Patent Publication Number: US-2023150013-A1

Title: Forging and Pressing Production System and Management Method Therefor

Description:
CROSS REFERENCE OF RELATED APPLICATION 
     This is a Continuation application that claims the benefit of priority under 35 U.S.C. § 119 to a non-provisional application, application Ser. No. 16/961,923, filing date Aug. 25, 2020, which is a national stage entry under 35 USC 371 from international application number PCT/CN2019/071500, filing date Jan. 12, 2019, claiming foreign priority of application number 201810031529.8, filing date Jan. 12, 2018, country China, which is incorporated herewith by reference in its entity. 
    
    
     BACKGROUND OF THE PRESENT INVENTION 
     Field of Invention 
     The present invention relates to the field of automatic production and, in particular, to a production system and management method for achieving high efficient manufacturing through hot forging and pressing production. 
     Description of Related Arts 
     Forging of metals or alloys is the main production portion in the metallurgical industry. Hot forging and pressing, which is used to shape and process metal parts through hot melting and pressing, is mainly used to manufacture metal materials, such as plates, strips, tubes, profiles, and wires. Because its accuracy and stability both have higher requirements, it is correspondingly more difficult regarding its equipment and operation. 
     In traditional forging production, operations between multiple different devices are required, and workers are required to operate among the devices. In a common type of traditional forging and pressing production, one or more workers need to operate to complete a production. In order to achieve mass production, more equipment and manpower are needed. 
     Generally, metal or alloy raw materials are preliminarily processed into semifinished products or blanks. It is necessary to artificially put a plurality of the semifinished products into a heating furnace, in which the semifinished products are heated. The commonly used hot forging temperatures are: carbon steel 800-1250° C.; alloy structural steel 850-1150° C.; high speed steel 900-1100° C.; commonly used aluminum alloy 380-500° C.; titanium alloy 850-1000° C.; brass 650-750° C. In other words, different alloys need to be heated to different temperatures. Once the temperature fails to meet the standard, subsequent operations will fail as well. Currently, for mass operations, experienced workers are required to observe the state of the semifinished product being burnt and heated. After confirming that the temperature of the semifinished product is appropriate, it is necessary to manually select the appropriate one, and use a clamp to move the heated blank. 
     In the case of stamping, it is necessary to manually clamp the red-burned blank to a stamping machine tool. Then, the blank is compressed again through the operation of the stamping machine tool, so that the blank can be formed through forging and pressing. Normally, the blank is in a mold on a machine tool, and the mold is sunk in the plane of the stamping machine tool. After forging and forming, it is necessary to manually take out the formed blank and place it in the finished product area. Moreover, after such repeated operations in the production, it is necessary to perform an oil brushing operation on the mold and the stamping machine tool. Because both the mold and the stamping machine tool have undergone high temperature and high pressure, they need to be oil brushed for certain maintenance. Then this operation of oil brushing also requires to be carried out manually. Some of the conventional stamping machine tools can spray engine oil, but the timing of the engine oil spraying is not easy to control. Accidents may occur easily if the oil accidentally contacts a high-temperature blank or mold. Moreover, the engine oil is prone to spilling out, resulting in very dirty and very oily surroundings around the stamping machine tool. Nonetheless, the oil fume produced in the manual oiling process has bad influence to both human body and the equipment. It is not friendly to the human body and the environment. Based on the above, traditional forging and pressing production relies heavily on labor, and highly demands on the workers&#39; experience. Besides, the coordination between the devices is not close, and they cannot be directly connected to each other. It is understandable that in the production process of the prior art, the judgment of the state of the blank can only be done manually. Unfortunately, the accuracy of human visual judgment is low, and judgment errors are more likely to occur, which may lead to manufacturing accidents. 
     After the material is heated, it is in a high temperature state, and there is a risk of falling and slipping of the material when it is clamped by the workers. Once the material slips and falls on the ground, it will be damaged, rendering waste. Meanwhile, when the worker clamps the high temperature material, there is also a certain risk. If s/he gets burned accidentally, the consequences will be severe. In addition, high temperature materials will also affect the service life of the clamp or shovel. Finally, the workers need to always stay by the equipment and maintain a high degree of attention, which demands higher labor cost, and further increases the production cost. 
     In addition, it is difficult to achieve unmanned operation of all the production devices. Especially, the current image identification technology has not developed to the industrial production level that the program algorithm is too complicated, and the cost is still high. For example, a camera capable of identifying in a high-temperature production environment is not only costly, but also highly expensive in maintenance. Nevertheless, the working hours of workers cannot keep up with the all-weather operation time of the equipment, and it is difficult to achieve a balance of interests. 
     At the moment of advancement in automated production, to meet the needs of manpower management and capacity, based on the needs of mass production, the production line of manufacturing operations between multiple devices/in forging production is highly required. 
     SUMMARY OF THE PRESENT INVENTION 
     An object of the present invention is to provide a forging and pressing production system and management method therefor, which utilizes a control platform to monitor and control each process of the forging and pressing production, so that the hot melt and forging and pressing processes are closely connected and coordinated, thereby forming an automated forging and pressing production line, which greatly improves the production efficiency. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, which allows at least one material to be formed through hot melting and forging and pressing of itself without manual operation, thereby enabling and achieving mass production of the material. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, which takes into account the pressure, temperature, mold, and other operational variables required for forming, and reduces the need for identification of the material, thereby achieving mass production. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, which makes full use of the combination of experience and actual production to ensure that the parameters of the material in each process in the production are effective. Another object of the present invention is to provide a forging and pressing production system and management method therefor, which strictly controls operational variables such as pressure, temperature, and mold during the production process, so as to ensure the yield in mass production. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, which can automatically perform corresponding processing according to the characteristics of the material, making it possible to process a large number of multiple types of products at the same time. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, which avoids high temperature state of the material when it enters and leaves the production system, wherein the forging and pressing operations of the material in high temperature conditions are completely in the production system, which keeps production safety. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the control platform further examines and controls an information collection and processing device, a hot melt device, a forging device, and a delivering device so as for the material to be processed through the forging and pressing production line. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, through which the material is put into the hot melt device and formed in the forging device, thereby completing the manufacturing process of the material. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein based on the characteristics of the material, such as temperature characteristics, the hot melt device or the forging device is performed accordingly, so that the material can be processed under a reasonable temperature and pressure, which improves production efficiency. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the delivering device transports materials between the hot melt device and the forging device, so that the materials can be transported between the hot melt device and the forging device easily and smoothly. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the delivering device transports the forged and formed materials out of the forging device, so that the materials in high temperature conditions are all carried by the delivering device without requiring human contact and manual operation. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the control platform further includes an arithmetic unit, a feedback unit, an actuator, and a monitor unit, wherein the feedback unit obtains the monitoring data of the hot melt device, the forging device, and the delivering device for the arithmetic unit to perform calculations, and then the actuator performs control on the hot melt device, the forging device, and the delivering device according to the calculation, which ensures the stability and robustness of the production system. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the production system is controlled based on the feedback obtained by the feedback unit, and the control conditions and restrictions can also be added based on the needs and the requirements of the designs of the material. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the material can be automatically circulated after being put into the hot melt device, and the material of high temperature state is completely kept in the production system until the forging manufacturing is complete. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the delivering device handles and transports the material during the manufacturing process, and the delivering device makes the material move between the hot melt device and the forging device and from the forging device so as to enable and maintain the manufacturing process of the material. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the delivering device further includes a feeding tool and a conveying tool, and the feeding tool transports the material between the hot melt device and the forging device so as to connect the hot melting stage and the forging stage of the material. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the conveying tool transports the material away from the forging device, thereby completing the manufacturing and shaping of the material and having it to leave the production system. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, which further includes an examining device when the material leaves the production system, so as for determining the qualification of the finished material. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the delivering device further includes a material inputting tool and a discharging tool, wherein the material inputting tool conveys the material to the hot melt device to start the forging process of the material, while the discharging tool transports the material to leave the forging process and, preferably, transports the qualified material to leave the forging production line after it passes the examining device. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the hot melt device or the forging device can be modified from traditional ones, and cooperate with the control platform and the delivering part to form the production system, so as to achieve the automated operation, which reduces costs and enhances production efficiency. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, which further provides a maintenance device that maintains each process of the production system, preferably, the forging device, which enables the production system to maintain an effective working state, prolongs the service life, and maintains the production and surrounding environment of the production system. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the maintenance device further includes an oiling tool, which is controlled by the control platform to oil and maintain the forging device according to the condition of the forging device. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, which takes into account the procedures and worker experience, the actual production efficiency and the actual human management, so as to improve the overall production and management efficiency. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, which by first acquiring the characteristics of the material, and then performing the corresponding hot melt device, forging device, and examining device, allows the blanks of different materials to be manufactured at the same time to produce and obtain different types of products. Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the forging and pressing production system collects the characteristics of the material before forging and pressing the material, and screens the properly processed material to put into the forging and pressing mold, so as to prevent scrap material and waste materials from entering the forging and pressing mold, thereby increasing the qualification rate of the product. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the waste material elimination mechanism of the forging and pressing production system eliminates waste and scrap materials that occur in the manufacturing process, which avoids the waste materials from being processed, thereby improving the production efficiency and the qualification rate of the product. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the waste material elimination mechanism of the forging production system eliminates waste and scrap materials that occur in the manufacturing process, and avoids processing the scrap materials so as to avoid the mold of the forging and pressing production system from being damaged thereby. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the forging and pressing production system determines whether the material can be processed by acquiring the characteristics of the material after it was heated. In other words, the forging and pressing production system collects the characteristics of the material, such as temperature characteristics, shape characteristics, size characteristics, position characteristics, weight characteristics, and etc., so as to determine whether the material is a waste material, and if it determines that the material is a waste or scrap material, the material will be eliminated by the waste material elimination mechanism. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the waste material elimination mechanism and the transport mechanism of the forging and pressing production system are the same device, wherein the transport mechanism transport the material based on the judgment result of the material that the materials that meet the processing requirements will be transferred to the mold for processing, while the waste materials that do not meet the processing requirements are discharged and eliminated. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the waste material elimination mechanism eliminates and discharges the waste material at the front end during the normal processing process of the forging and pressing production system, so as to avoid the material waiting behind from cooling down during the waiting process, which then avoids the vicious cycle of cooling of the blank caused by waiting during the processing. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the waste material elimination mechanism reversely transports waste materials that do not suitable for the forging and pressing processing, especially blanks with insufficient temperature, to the vicinity of the hot melt device, so as for further heating the blank with insufficient temperature for reprocessing. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the waste material elimination mechanism removes the waste material during transportation, reducing the subsequent waiting time of the blank in the process of processing, which enhances the processing efficiency and reduces the temperature drop of the blank in the waiting process for keeping the processing of the blank. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the waste material elimination mechanism further includes a clamping device and an operating arm supporting the clamping device to perform a clamping action, wherein the clamping device clamps and picks up the waste materials during the transportation. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the clamping device can be operated to adjust the clamping direction and gripping angle so as to grip the waste materials of different angles and sitting positions. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the waste material elimination mechanism is arranged at the front end of the transport mechanism of the forging and pressing production system, wherein the waste material that does not meet the processing conditions is eliminated and discharged by the waste material elimination mechanism before the transport mechanism transports the material, which improves the production and processing efficiency. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein the forging and pressing production system includes a control platform, a feeding device, and a forging device, wherein the control platform controls the feeding device and the forging device, wherein the feeding device heats the material and then transports the material to the forging device, wherein the forging device forges the material to form and shape it. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein the forging and pressing production system includes a maintenance and delivering device, wherein the maintenance and delivering device receives the forged material and sprays oil to the forging and pressing device for maintenance, which shortens the time of receiving and maintenance and improves the production efficiency. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein the maintenance and delivering device includes a conveying mechanism and a maintenance mechanism, wherein the maintenance mechanism is disposed on the conveying mechanism, wherein the conveying mechanism is capable of moving reciprocally to receive the forged materials, and when the conveying mechanism is located at the forging device, the maintenance mechanism sprays oil up and down to the forging device. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein the maintenance mechanism sprays oil mist up and down to the pressing mechanism and the mold so as to maintain the forging device. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein the conveying mechanism is arranged on one side of the mold and moves to a forging space defined by the forging device to receive the mold that leaves from the pressing mechanism. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein the conveying mechanism is arranged on one side of the mold, which can protect the driving part of the conveying mechanism and reduce the high temperature influence from the forging device. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein the conveying mechanism is arranged on one side of the mold, and an end of the conveying mechanism is lifted so that the conveying mechanism can be obliquely moving to the forging space of the forging device to receive the material falling from the pressing mechanism without being hindered by the mold. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein the maintenance and delivering device achieves automatic oil spraying maintenance and avoids personal hazards caused by manual oiling work. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein the maintenance and delivering device receives the forged material and transports it to a storage area, substituting the labor of manual transportation, which makes the maintenance and delivering device more efficient and safer. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein the forging and pressing production system includes an examining device, wherein the examining device detects the operating status of the maintenance and delivering device and the location of the material in real time so as for detecting errors. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein the forging device includes a pressing mechanism and a mold, wherein after the material is transported to the mold, the pressing mechanism presses downwards on the material to form the material, wherein the examining device detects whether the pressing mechanism and the mold adhere to the material, and when the examining device detects the pressing mechanism or the mold is adhered or bonded on the material, the examining device will send a signal about the abnormal position of the material to the control platform, so that the control platform will then control the maintenance and delivering device to stop and not to spray oil. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein when the examining device detects that the pressing mechanism and the mold have no material, the examining device sends a no material signal to the control platform, and the control platform will control the maintenance and delivering device to continue to reciprocate, and simultaneously spray oil up and down when the maintenance and delivering device is located at the forging device. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein when the examining device detects that the forging device has an open flame, the examining device sends an emergency signal to the control platform, and the control platform will control the forging device, the feeding device, and the maintenance and delivering device to emergency stop and give an alarm. Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein when the examining device detects that the forging device has an open flame, the control platform sends an emergency signal to other forging and pressing production systems and other systems to prevent danger situations. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein the forging and pressing production system automatically processes at least one material without manual operation, which achieves high efficiency automated production. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein the forging and pressing production system detects and collects information of the material through at least one examining device, and automatically determines the production method of the material according to the collected data, so as to allow the forging and pressing production system to perform automatic production according to the characteristics of the material, adapt to different characteristics of the material, and produce different products. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein the forging and pressing production system includes a feeding device that selects the location where the material is input according to the characteristics of the material, wherein if the material is suitable for subsequent processing according to its characteristics, the conveying tool will put the material into the forging device. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein the feeding device clamps the material and adjusts the carriage to achieve the transfer of the material. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein when the material needs to be eliminated and discharged from the production according to its characteristics, the feeding device transfers the material out of the forging and pressing production system. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein the feeding device includes a transfer arm and a clamping tool, mounted on the transfer arm, wherein the transfer arm adjusts the direction and position, so that the orientation and position of the clamping tool can be adjusted and the feeding device can adjust the its carriage flexibly. 
     Another advantage of the present invention is to provide a forging and pressing production system and management method therefor, wherein the transfer arm includes at least two adjusting arms, wherein the adjusting arms are connected end to end and capable of rotating relatively to each other so as for adjusting the overall carriage of the transfer arms for adjusting the position of the clamping device and achieving the transfer of the material. 
     An object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the guide rail device transports the material between a hot melt device and a forging device, so that the hot melting stage and the forging stage of the material can be connected. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the guide rail device allows the material to slide from the top downward through a sliding surface, wherein at least one material is transported on a sliding track without manual operation, which avoids the adverse effects of high temperature materials on labor and saves labor costs. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the guide rail device can achieve a meandering shape, so that the hot melt device and the forging device can be placed together compactly, which saves the space used. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the guide rail device is kept within a certain predetermined distance from the forging device through a providing end, which shortens the path for a clamping end to clamp and take the material from the providing end to the forging device. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the guide rail device intercepts the material through an intercepting member, and the material is intercepted by the intercepting member, so that the material can be held at a fixed position for clamping. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the guide rail device ensures the accuracy of the final conveyed position of the material through a gradually narrowing sliding channel, so as to facilitate the clamping at a fixed position. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, wherein the sliding guide rail can present a curvy shape, which facilitates the assembly of the guide rail device and other devices and saves space used. 
     Another object of the present invention is to provide a forging and pressing production system and management method therefor, which can have the material be formed through hot melting and forging without manual operation, which facilitates mass production of the material. 
     According to an aspect of the present invention, the present invention further provides a forging and pressing production system, including: 
     a control platform; 
     a hot melt device, heating at least a material so that the material is heated to a certain temperature; 
     a forging device, adapted for pressing the heated material based on the control of the control platform so as for forming the material through forging and pressing; and 
     a delivering device, adapted for delivering the material between the hot melt device and the forging device based on the control of the control platform. 
     According to an embodiment of the present invention, the control platform acquires at least one characteristic from the material, wherein the examining device is connected with the control platform, wherein the control platform determines if the material satisfies the requirement for the forging and pressing device subsequently. 
     According to an embodiment of the present invention, if the control platform determines the material meets the requirement, the processing of the material will be continued, while if the control platform determines the material fails to meet the requirement, the material will be eliminated. 
     According to an embodiment of the present invention, the control platform selects corresponding parameters of the forging and pressing device based on the characteristic of the material. 
     According to an embodiment of the present invention, the forging and pressing production system further comprises an examining device, adapted for acquiring the characteristic of the material. 
     According to an embodiment of the present invention, the examining device determines if the material is qualifiedly formed, wherein if the material is determined to be qualified, the material will be further processed, while if the material is determined to be unqualified, the material will be eliminated from the production. 
     According to an embodiment of the present invention, the characteristic of the material further comprises: an external physical characteristic and a temperature characteristic, wherein the external physical characteristic numerically reflects the shape of the material, wherein the temperature characteristic numerically reflects the temperature of the material. 
     According to an embodiment of the present invention, the delivering device transports the material according to the result selected by the control platform. 
     According to an embodiment of the present invention, the delivering device further comprises a material inputting tool and a discharging tool, wherein the material inputting tool inputs the material into the forging and pressing production system, wherein the discharging tool discharges the material as a product from the forging and pressing production system so as to allow the material to perform the steps of itself and obtain the equipment. 
     According to an embodiment of the present invention, the material inputting tool input the material, as a blank, into the forging and pressing production system, wherein the discharging tool discharges the material, as a formed blank, from the forging and pressing production system. 
     According to an embodiment of the present invention, the hot melt device heats the material, so as to heat the material to a certain temperature for corresponding to the forging and pressing device. 
     According to an embodiment of the present invention, the hot melt device further comprises a heating chamber and a heater, wherein the heater is controlled by the control platform, wherein the time of the material to be detained in the heating chamber is controlled by the control platform. 
     According to an embodiment of the present invention, the hot melt device has a heating space provided therein, wherein the material is delivered through the material inputting tool of the delivering device to the heating space for being further heated. 
     According to an embodiment of the present invention, before the transportation to the heating space, the control platform determines if the heating space is vacant and available. If the heating space is vacant and available, the transportation of the material to the heating device will be continued. 
     According to an embodiment of the present invention, after the material is heated up through the hot melt device, the material is pressed for forming through the forging device. 
     According to an embodiment of the present invention, the forging and pressing device further comprises a mold and a pressing mechanism, wherein the delivering device places the material into the mold, wherein the pressing mechanism presses the material in the mold for molding and forming. 
     According to an embodiment of the present invention, the pressing mode of the pressing mechanism is controllably adjusted according to the forging and pressing requirements of the material. 
     According to an embodiment of the present invention, the pressing mode adjustment comprises the adjustment of the pressure exertion of the pressing mechanism. 
     According to an embodiment of the present invention, the pressing mode adjustment comprises the adjustment of the pressing angle of the pressing mechanism. 
     According to an embodiment of the present invention, the forging and pressing device further has a forging space provided therein, wherein the forging space is formed and defined between the mold and the pressing mechanism. 
     According to an embodiment of the present invention, before the feeding tool of the delivering device delivers the material to the pressing mechanism, the control platform judges and determines if the forging space vacant and available, wherein if the forging space is vacant and available, the material will continue to be sent to the pressing mechanism. 
     According to an embodiment of the present invention, the delivering device further comprises a feeding tool and a conveying tool, wherein when the material is automatically conveyed between the hot melt device and the forging device, the feeding tool delivers the material from the hot melt device to the forging device, while the conveying tool sends the material from the forging device to the discharge tool. 
     According to an embodiment of the present invention, the external physical characteristic is selected from the group consisting of distance sensor, weight sensor, pressure sensor, and combinations thereof. 
     According to an embodiment of the present invention, the temperature characteristic is acquired from means selected from the group consisting of temperature sensor, infrared sensor, and combinations thereof. 
     According to an aspect of the present invention, the present invention further provides a forging and pressing production management method, comprising the steps of: 
     A. acquiring at least one characteristic of a fed material; 
     B. correspondingly selecting, according to the characteristic of the material, at least one of the temperature, the pressure or a mold from among operating factors of the forging and pressing process; 
     C. transporting the material according to the selection result; and 
     D. processing the material until a finished product is produced. 
     According to an embodiment of the present invention, in the step A the input material has been adapted for the forging and pressing operational variables of the end product. 
     According to an embodiment of the present invention, in the step A the material is corresponding to at least two end products. 
     According to an embodiment of the present invention, the method further comprising the following step before the step A: matching the forging and pressing operational variables with the end product. 
     According to an embodiment of the present invention, the step D further comprises the following step: examining if the processed material has become an end product. 
     According to an embodiment of the present invention, the step D further comprises the step of: determining if the material is qualifiedly formed, wherein if the material is determined to be qualified, further processing the material, while if the material is determined to be unqualified, eliminating the material, and returning. 
     According to an embodiment of the present invention, the step B further comprises the following step: controlling the corresponding parameters of the forging and pressing process based on the characteristic of the material. 
     According to an embodiment of the present invention, the characteristic of the material further comprises: an external physical characteristic and a temperature characteristic, wherein the external physical characteristic numerically reflects the shape of the material, wherein the temperature characteristic numerically reflects the temperature of the material. 
     According to an embodiment of the present invention, the external physical characteristic is selected from the group consisting of distance sensor, weight sensor, pressure sensor, and combinations thereof. 
     According to an embodiment of the present invention, the temperature characteristic is acquired from means selected from the group consisting of temperature sensor, infrared sensor, and combinations thereof. 
     According to an embodiment of the present invention, the step D further involving a hot melt process for heating up the material to a certain temperature for being suitable for the forging and pressing process. 
     According to an embodiment of the present invention, the step D further comprises a forging process that after the material is heated up through the hot melt process, the material is pressed for forming through the forging process. 
     According to an embodiment of the present invention, the step C further comprises a delivering process that the material is transferred between the hot melt process and the forging process through the delivering process so as to be processed of itself. 
     According to another aspect of the present invention, the present invention further provides a waste material elimination method for forging and pressing production system, comprising the steps of: 
     (a) acquiring at least a characteristic of at least a blank 
     (b) determining if the blank is a waste material based on the acquired characteristic; and 
     (c) if the blank is determined to be a waste material or scrap material, eliminating the waste material or scrap material through at least a waste material elimination device; if the blank is determined to be suitable for processing, returning to execute the step (a). 
     According to another aspect of the present invention, the present invention further provides a maintenance and delivering device for a forging device, comprising: 
     a maintenance mechanism, adapted for spraying oil up and down onto the forging device; and 
     a conveying mechanism, wherein the conveying mechanism reciprocates from a starting position to a receiving position to receive the forged material at the receiving position, and to carry the material away from the forging device, wherein the material is forged by the forging device, wherein the starting position is located on one side of the forging device, wherein the receiving position is located on the forging device, wherein after the conveying mechanism receives the material dropping at the receiving position, the conveying mechanism carries the material back to the starting position. 
     According to another aspect of the present invention, the present invention further provides a forging production method, comprising the steps of: 
     (a) forging at least a heated material in a forging space; and 
     (b) conveying the material to leave the forging space after the forged and formed material is received from the forging space, so as to allow the forging space be oil sprayed for executing the step (a) again after the forging space is cleared. 
     According to another aspect of the present invention, the present invention further provides a forging and pressing production method, comprising the steps of: 
     (A) inputting at least a material; 
     (B) acquiring the characteristic of the material; and 
     (C) according to the characteristics of the material, placing the material to a corresponding position, wherein if the material can be forged, placing the material into a forging device, while if the material cannot be forged, discarding the material. 
     According to another aspect of the present invention, the present invention further provides a guide rail device, adapted for transporting at least a material, comprising: 
     a collection end, located at a front end of the guide rail device so as for receiving the material when the material is delivered by the guide rail device; 
     a providing end, located at a tail end of the guide rail device so as for restricting the material stopping by and turning the material into a waiting for clamping state; and 
     a sliding channel, obliquely arranged and extending the front end and tail end thereof respectively to the collection end and the providing end, wherein the collection end and the providing end are correspondingly arranged at the upstream and the downstream of the sliding channel respectively. 
     According to another aspect of the present invention, the present invention further provides a guide rail device, adapted for transporting at least a material, comprising: 
     a collection end, located at a front end of the guide rail device so as for receiving the material when the material is delivered by the guide rail device; 
     a providing end, located at a tail end of the guide rail device so as for restricting the material stopping by and turning the material into a waiting for clamping state; 
     a sliding channel, horizontally arranged and extending the front end and tail end thereof respectively to the collection end and the providing end, wherein the collection end and the providing end are correspondingly arranged; and 
     a conveyer belt, arranged on the bottom of the sliding channel, wherein the two ends of the conveyer belt are respectively extended to the collection end and the providing end, so as for delivering the material input into the sliding channel. 
    
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         FIG.  1    is an overall perspective view of a forging and pressing production system according to a first preferred embodiment of the present invention. 
         FIG.  2    is a block diagram of the forging and pressing production system according to the above first preferred embodiment of the present invention. 
         FIG.  3    is a flow diagram of the forging and pressing production system according to the above first preferred embodiment of the present invention. 
         FIG.  4    is a flow diagram of a potential mode of the forging and pressing production management method according to the above first preferred embodiment of the present invention. 
         FIG.  5    is a flow diagram of the temperature control of the forging and pressing production management method according to the above first preferred embodiment of the present invention. 
         FIG.  6    is a flow diagram of a potential mode of the forging and pressing production management method according to the above first preferred embodiment of the present invention. 
         FIG.  7    is a perspective view illustrating part of the flow of the above mode of the forging and pressing production system according to the above first preferred embodiment of the present invention. 
         FIG.  8    is a perspective view of the mold control of the forging and pressing production management method according to a second preferred embodiment of the present invention. 
         FIG.  9    is an overall perspective view of the forging and pressing production system according to the above second preferred embodiment of the present invention. 
         FIG.  10    is a perspective view of the production of the forging and pressing production system according to the above second preferred embodiment of the present invention. 
         FIG.  11    is an overall perspective view of a forging and pressing production system according to a third preferred embodiment of the present invention. 
         FIG.  12    is a production flow diagram of the forging and pressing production system according to the above third preferred embodiment of the present invention. 
         FIG.  13 A  is a perspective view of a hot melt device of the forging and pressing production system according to the above third preferred embodiment of the present invention. 
         FIG.  13 B  is a perspective view illustrating the detection of a detecting device of the forging and pressing production system according to the above third preferred embodiment of the present invention. 
         FIG.  13 C  is a perspective view illustrating the transportation of the material of the forging and pressing production system according to the above third preferred embodiment of the present invention. 
         FIG.  14    is a perspective view illustrating the waste material elimination of the waste material elimination device of the forging and pressing production system according to the above third preferred embodiment of the present invention. 
         FIG.  15    is a perspective view of the forging device of the forging and pressing production system according to the above third preferred embodiment of the present invention. 
         FIG.  16    is a perspective view illustrating an alternative mode of the waste material elimination mechanism of the forging and pressing production system according to the above third preferred embodiment of the present invention. 
         FIG.  17    is a block diagram illustrating the controlling of the forging and pressing production system according to the above third preferred embodiment of the present invention. 
         FIG.  18    is a flow diagram illustrating steps of the waste material elimination method of the forging and pressing production system of according to the above third preferred embodiment of the present invention. 
         FIG.  19    is a perspective view of a forging and pressing production system according to a fourth preferred embodiment of the present invention. 
         FIG.  20    is a block diagram of a forging and pressing production method according to the above fourth preferred embodiment of the present invention. 
         FIG.  21    is a perspective view of maintenance and delivering device of the forging and pressing production system according to the above fourth preferred embodiment of the present invention. 
         FIGS.  22 A- 22 B  are perspective views illustrating the operation of the maintenance and delivering device of the forging and pressing production system according to the above fourth preferred embodiment of the present invention. 
         FIG.  23    is a perspective view of maintenance and delivering device of a forging and pressing production system according to a fifth preferred embodiment of the present invention. 
         FIG.  24 A  is a perspective view of a maintenance and delivering device of a forging and pressing production system according to a sixth preferred embodiment of the present invention. 
         FIG.  24 B  is a perspective view of the forging and pressing production system according to the above sixth preferred embodiment of the present invention. 
         FIG.  25    is a block diagram of a forging and pressing production method according to the above sixth preferred embodiment of the present invention. 
         FIG.  26    is a flow diagram illustrating an examination and forging and pressing process of the forging and pressing production system according to the above sixth preferred embodiment of the present invention. 
         FIG.  27    is a perspective view of the forging and pressing production system according to the seventh preferred embodiment of the present invention. 
         FIG.  28    is a block diagram of a forging and pressing production method according to the above seventh preferred embodiment of the present invention. 
         FIG.  29    is a block diagram of the forging and pressing production method according to the above seventh preferred embodiment of the present invention. 
         FIG.  30    is a block diagram of the forging and pressing production method according to the above seventh preferred embodiment of the present invention. 
         FIG.  31    is a perspective view of the hot melt device of the forging and pressing production system according to the above seventh preferred embodiment of the present invention. 
         FIG.  32    is a perspective view of the feeding device of the forging and pressing production system according to the above seventh preferred embodiment of the present invention. 
         FIG.  33    is a perspective view of the forging and pressing production system according to the above seventh preferred embodiment of the present invention. 
         FIG.  34    is a perspective view of the forging and pressing production system according to an alternative mode of the above seventh preferred embodiment of the present invention. 
         FIG.  35    is a perspective view of the forging device of the forging and pressing production system according to the above seventh preferred embodiment of the present invention. 
         FIG.  36    is an overall perspective view of a forging and pressing production system and management method therefor according to an eighth preferred embodiment of the present invention. 
         FIG.  37    is an overall perspective view of the guide rail device according to the above eighth preferred embodiment of the present invention. 
         FIG.  38    is an overall perspective view of a guide rail device according to a ninth preferred embodiment of the present invention. 
     
    
    
     DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT 
     The following description is disclosed to enable any person skilled in the art to make and use the present invention. Preferred embodiments are provided in the following description only as examples and modifications will be apparent to those skilled in the art. The general principles defined in the following description would be applied to other embodiments, alternatives, modifications, equivalents, and applications without departing from the spirit and scope of the present invention. 
     Those skilled in the art should understand that, in the disclosure of the present invention, terminologies of “longitudinal,” “lateral,” “upper,” “front,” “back,” “left,” “right,” “perpendicular,” “horizontal,” “top,” “bottom,” “inner,” “outer,” and etc. just indicate relations of direction or position are based on the relations of direction or position shown in the appended drawings, which is only to facilitate descriptions of the present invention and to simplify the descriptions, rather than to indicate or imply that the referred device or element must apply specific direction or to be operated or configured in specific direction. Therefore, the above-mentioned terminologies shall not be interpreted as confine to the present invention. 
     It is understandable that the term “a” should be understood as “at least one” or “one or more”. In other words, in one embodiment, the number of an element can be one and in other embodiment the number of the element can be greater than one. The term “a” is not construed as a limitation of quantity. 
     The present invention provides a forging and pressing production system, referring to  FIGS.  1 - 3   , wherein the forging and pressing production system further comprises a hot melt device  20  and a forging device  30 . The hot melt device  20  heats at least a material  100  so that the material is heated to a proper temperature for subsequent forging and pressing operation. The hot melt device  20  further comprises a heating chamber  21  and a heater  22 . The forging and pressing production system further comprises a delivering device  40 . The delivering device  40  delivers the material  100  for the circulation so as to allow the material  100  to go through the processes of itself. The delivering device  40  further comprises a material inputting tool  44  and a discharging tool  43 . The material inputting tool  44  inputs the material  100  into the forging and pressing production system. The discharging tool  43  discharges the material  100  as a product from the forging and pressing production system. It is worth mentioning that the material inputting tool  44  and the discharging tool  43  automatically add the material into the forging and pressing process. Starting from the material inputting tool  44 , the material  100  begins to be processed in the forging and pressing production system. The discharging tool  43  brings the material  100  from the forging and pressing production system, so as to end the processing of the material  100  in the forging and pressing production system. In other words, it does not require manual operation for the material in the forging and pressing production system, which not only reduces labor costs, but also guarantees production safety. 
     Moreover, according to different demands and requirements of the end product, there are various types of the material  100  as well. Especially, the original blank shape of the material  100  is directly related to the demands and requirements of the end product. According to the present preferred embodiment, the selection of the material  100  is based on the demands and requirements of the end product. According to another embodiment, suitable material  100  is selected from the raw material based on a different need of the end product so as to be added into the forging and pressing production system. In other words, according to the present preferred embodiment, the raw material of the material  100  decides the production process it will go through and the hot melt device  20  and the forging device  30  will respectively act corresponding to the raw material. 
     Specifically, the material  100  is delivered to the hot melt device  20  through the delivering device  40  and then mainly heated in the heating chamber  21 . It is worth mentioning that the heating temperature of the heating chamber  21  is controllably set. According to the needs of the material  100 , the heating chamber  21  is correspondingly heated by the heater  22  to heat the material  100  to the predetermined temperature. Furthermore, the hot melt device  20  has a heating space  200  provided therein. The material  100  is delivered through the material inputting tool  44  of the delivering device  40  to the heating space  200  for being further heated. 
     Referring to  FIG.  3   , a feasible production management of the forging and pressing production system provided by the preferred embodiment of the present invention comprising the steps of: 
       601 : inputting at least a material  100 ; 
       602 : acquiring at least one characteristic of the material  100 ; 
       603 : selecting the forging and pressing processing mode for the material  100  according to the acquired characteristic of the material  100 ; 
       604 : transporting the material  100  according to the selection result; 
       605 : processing the material  100  according to the selected processing mode; 
       606 : outputting the manufacture and pressed material  100 . 
     More specifically, the material  100  is a metal or alloy material that needs to be manufactured through forging and pressing so as to be formed and shaped. Person skilled in the art should be able to understand that for the forging and pressing process of the material  100 , it has to comprehensively consider the conditions of the material  100  so as to have the material  100  be reshaped and formed into the product under a certain temperature and pressure. Usually, the material  100  is a blank when being input and then through the production system the material becomes a product. It is worth mentioning that in the production phase of the material  100 , the operational variables, such as pressure, temperature, molding, and etc., which have to be controlled, are matched, coordinated, and related, so as to enhance the automation of the production process for the end product of the material  100 . Besides, for the mass production, the stable corresponding relationships of the operational variables corresponding to the material  100  ensure the uniformity of the end product and high production efficiency. 
     In addition, the material  100  has at least a characteristic, wherein the characteristic can be acquired, sensed, and collected for determining and selecting the processing mode of the material. In other words, the material  100  has certain qualities that can be detected and sensed. Then, the subsequent processing modes vary in dealing with various materials  100 . Furthermore, specific parameters of the forging and pressing process are different as well, which not only allows the material  100  to be manufactured into various types of products, but also enable corresponding processes based on the conditions of the materials  100 , so as to correspondingly provide appropriate forging and pressing processes to the materials  100 . Especially for metal or alloy, suitable temperature and pressure of the forging and pressing process exert significant influences to the metallic performance. Hence, the production system is suitable for processing different materials  100  into corresponding products through utilizing customization-like means to acquire, sense, and process the materials  100 . 
     It is worth mentioning that the production system does not require manual operation. Rather, it automatically performs forging and pressing processes for the materials  100 . Moreover, the material  100  transported in the step  604  relies on mechanized operation, which avoids the material  100  in the high temperature stage from contacting the labor, so as to safeguard the production safety and reliability. Referring to  FIG.  3   , a processing flow of the forging and pressing production system is illustrated. First, the material  100  is input into the production system. This is the step of inputting material in the production system as illustrated in the figure. After the material  100  enters the production system, the processing of each of the material  100  has to be acquired and sensed. The operational variables are determined according to the needs of the end products of the material  100 . Preferably, the characteristics of the material  100  are acquired through sensing, so as for ensuring the characteristics of each of the materials  100  are learned by the production system. Then, because the characteristics of each of the materials  100  vary and the required forging and pressing processes are therefore different as well, hence selections are needed. In other words, it determines and selects the types of the process of the later period for the materials  100  based on the different characteristics and conditions of the materials  100 . Next, the materials  100  will be transported to the selection result according to the acquired characteristics of the materials  100 , so as to have the materials  100  to be correspondingly processed. It should be noticed that because the material  100  has to go through a high temperature condition during the forging and pressing process, the step of transporting the material  100  does not require manual operation and contact, which ensures the production safety. Further, the material  100  is processed according to the processing mode of the selection result, such that the processing and handling means of the material  100  are decided by the conditions of the material  100 . Finally the material  100  will be produced, so as to complete the discharging and finish the forging and pressing processing for the material  100 . 
     The forging and pressing production system further provides and performs the following step between the step  605  and the step  606 : 
       6051 : examining the material  100 . 
     After the material  100  is processed and finished, it has to determine if the material  100  is qualifiedly manufactured and formed through examining the forging and pressing condition of the material  100 . The qualified material  100  will further be produced and output. The unqualified material  100  will be eliminated and discharged and then it will return to the step  602 . In other words, the material  100  will further be returned to the beginning of the forging and pressing production system to restart the production and manufacturing process of the material  100 . 
     After the examination of the step  6051 , the material  100  is formed in the manner that conforms to requirements, so as to complete the forging and pressing process. It is worth mentioning that the executed examination criteria are different for different types of the materials  100 . All in all, the blanks of various materials  100  are input into the forging and pressing production system, sensed and acquired, processed, and eventually manufactured and formed into various types of the products of the materials  100 . Then, it will execute different examination criteria for these products so as to guarantee that the materials  100  being produced meet the corresponding production standards. 
     Person skilled in the art should be able to understand that the material  100  has at least a characteristic defining the material  100  from a different perspective. The characteristics of the material  100  further comprises an external physical characteristic  101 , a temperature characteristic  102 , and a position characteristic  103 . The external physical characteristic  101  represents the numeric value of the shape of the material  100 , wherein the shape of the material  100  can be identified through the external physical characteristic  101 . Preferably, the shape information of the material  100  is obtained through the corresponding coordination between the distance sensor, the weight sensor or multiple sensors. The temperature characteristic  102  represents the numeric value of the temperature of the material  100 , wherein the surface temperature of the material  100  may be identified through the temperature characteristic  102 . Preferably, the information of the surface temperature of the material  100  is obtained through the corresponding coordination between the temperature sensor, the infrared sensor or multiple sensors. The position characteristic  103  represents the numeric value of the relative position of the material  100 , wherein the position of the material  100  may be identified through the position characteristic  103 . Preferably, the information of the relative position of the material  100  is obtained through the corresponding coordination between the distance sensor, the pressure sensor or multiple sensors. The forging and pressing mode required by or corresponding to the material  100  is obtained according to the external physical characteristic  101 , the temperature characteristic  102 , and the position characteristic  103 . For example, if the external physical characteristic  101  is the ϕ 6 copper alloy, it can be predetermined that the material has to be heated to 700° C. and be stamped to form through an A type mold, so that the processing mode of heating, pressing, and mold for the material  100  will be selected accordingly and the selection result will be executed of itself so as to produce a predetermined product. 
     Referring to  FIG.  4   , a specific processing flow of the forging and pressing production system is illustrated. For easier describing and understanding, the figure just focuses on describing the progress of one of the materials of the preferred embodiment. It is understandable that as for a plurality of the material  100 , modes of parallel execution or cycle interruption can both achieve the process. First, the material  100  is input and the manufacturing of the material  100  in the forging and pressing production system starts. That is the step  601 . The sensors are utilized for acquiring characteristics of the material  100  so as to correspondingly obtain the processing requirements of the material  100  and control the matched operational variables. According to the present preferred embodiment, the external physical characteristic  101  of the material  100  are collected so as to obtain the data regarding the shape of the material  100 . That is the step  602 . Then the blank shape of the material  100  is determined according to the data of the external physical characteristic  101  thereof. According to the present preferred embodiment, the blank type is acquired from the shape of the material  100 . In other words, when different types of the materials  100  are input into the forging and pressing production system, the material  100  of are determined and processed based different sensed information of the different material  100 . According to a feasible situation, the material  100  of the predetermined shape and type will enter the next step, while those fail to meet the predetermined conditions will be eliminated and discharged. According to another feasible situation, there are two demands for the shape suitable for manufacturing, which means that there are two types of the materials  100  suitable for being further formed and shaped. According to different needs, the materials  100  are to be sorted in the step  603 . Preferably, suitable mold for the material  100  will be decided depending on the external physical characteristic  101  of the material  100 . Then, the material  100  is transported and delivered to the selection result, which refers to the step  604 . Then, correspondingly, the material  100  will be pressed and formed in the mold. That is the step  605 . After the processing is completed, the external physical characteristic  101  of the material  100  is changed. Then the external physical characteristic  101  of the material  100  is examined, so as to understand if the material  100  is a qualified product, which is the step  6051 . For the qualified product, the forging and pressing production method will be ended and the material  100  will be produced and output, which refers to the discharging of the step  606 . The unqualified material  100  will be returned to the start to be further processed or eliminated depending on the condition of the material  100 . 
     It is worth mentioning that, it will utilize the step  603  to decide the heating mode for the material  100  in the heating chamber  21  based on the characteristic of the material  100  sensed and acquired in the step  602 . Furthermore, the heating chamber  21  may have different processing mode for different materials  100 . Namely, the heating mode is correspondingly decided based on different sensing and acquiring result of the material  100 . Furthermore, there may be at least two of the heating spaces  200  for providing heating modes for at least two of the materials  100 . Further, besides of the control to the heating space  200 , the time and position that the material  100  stays in the heating space  200  may also be controlled, so as to achieve processing of different heating modes. 
     The forging device  30  presses to form and shape the material  100  that has been heated, so as for forming the material  100 . The forging device  30  further provides a mold  31  and a pressing mechanism  32 . The delivering device  40  inputs the material  100  into the mold, wherein the pressing mechanism  32  exerts pressure on the material  100  in the mold  31  so as to form and shape the material  100 . The forging device  30  further provides a forging space  300 , formed and defined between the mold  31  and the pressing mechanism  32 . The material  100  is stamped and pressed by the pressing mechanism  32  in the forging space  300 , such that the material  100  under high temperature can be formed and shaped. Based on the sensing and acquiring result of the step  602  and the selection result of the step  603 , the material  100  will be transported by the delivering device  40  to the forging space  300  corresponding to the corresponding mold  31 , which refers to the step  604 . It is worth mentioning that the pressing mechanism  32  can controllably adjust its pressing mode based on the production needs of the material  100 . For instance, the exerting pressure or pressing angle of the pressing mechanism  32  can be adjusted based on the sensing and acquiring result of the step  602 . According to a feasible implementation, the forging device  30  comprises at least two of the pressing mechanisms  32 , which pressing modes are different to each other. The materials  100  of different requirements are transported by the delivering device  40  to different of the pressing mechanisms  32 , such that the materials  100  of different requirements can be processed or pressed differently. In other words, the forging device  30  is customized correspondingly to the characteristics of the material  100 . Preferably, the mold  31  is corresponding to the external physical characteristic  101  of the material  100  and the pressing mechanism is corresponding to the temperature characteristic  102 , so as for different alloy blanks to receive suitable forging and pressing processes. 
     It is worth mentioning that the heating space  200  and the forging space  300  may be in a saturated state. When the heating space  200  and the forging space  300  are saturated, which means that there is no hot melt device  20  and the forging device  30  for the subsequent material  100 , the delivering device  40  will have the material  100  wait or adjust the transportation to the unsaturated heating space  200  and forging space  300 . Hence, due to the limits of the heating space  200  and the forging space  300 , the delivering device  40  will adjust the mode of transporting the material  100  so as to ensure the circulation efficiency of the material  100  before, between, and after the hot melt device  20  and the forging device  30 . 
     Referring to  FIGS.  5  and  7   , a specific processing flow of a production management method based on the above mentioned forging and pressing production system is illustrated. Usually, the material  100  is a blank when being input and then the material becomes a high temperature blank after passing through the heating chamber  21  of the forging and pressing production system. The material becomes a billet or formed blank after passing through the pressing mechanism  32  of the forging and pressing production system. For easier describing and understanding, the figure just focuses on describing the progress of one of the materials of the preferred embodiment. It is understandable that as for a plurality of the material  100 , modes of parallel execution or cycle interruption can both achieve the process. First, the material  100  is input and the manufacturing of the material  100  in the forging and pressing production system starts. That is the step  601 . Then, sensors are utilized to acquire the characteristics of the material  100 . According to the present preferred embodiment, the temperature characteristic  102  of the material  100  are collected so as to obtain the data regarding the surface temperature of the material  100 . That is the step  602 . Then the blank type of the material  100  is determined according to the data of the temperature characteristic  102  thereof. According to the present preferred embodiment, the blank type and temperature required for the subsequent process of the material  100  are acquired from the temperature of the material  100 . In other words, when different types of the materials  100  are input into the forging and pressing production system, the material  100  of are determined and processed based different sensed information of the different material  100 . According to different needs, the materials  100  are to be sorted in the step  603 . Preferably, suitable heating chamber  21  for the material  100  will be decided depending on the temperature characteristic  102  of the material  100 . Next, the material  100  becomes the high temperature blank and is transported and delivered to the selection result, which refers to the step  604 . Then, correspondingly, the material  100  will be heated to a predetermined temperature in the heating chamber  21 . That is the step  605 . After the processing is completed, the temperature characteristic  102  of the material  100  is changed. Then the temperature characteristic  102  of the material  100  is examined, so as to understand if the material  100  is a qualified product, which is the step  6051 . For the qualified product, the forging and pressing production method will be ended and the material  100  will be produced and output, which refers to the discharging of the step  606 . The unqualified material  100  will be returned to the start to be further processed or finally eliminated depending on the condition of the material  100 . 
     Moreover, according to another feasible mode, first, the material  100  is input and the manufacturing of the material  100  in the forging and pressing production system starts. That is the step  601 . Then, sensors are utilized to acquire the characteristics of the material  100 . According to the present preferred embodiment, the external physical characteristic  101  and the temperature characteristic  102  of the material  100  are collected so as to obtain the data regarding the shape and the surface temperature of the material  100 . That is the step  602 . Then the blank type of the material  100  is determined according to the data of the external physical characteristic  101  and the temperature characteristic  102  thereof. According to the present preferred embodiment, the blank type and temperature required for the subsequent process of the material  100  are acquired from the external physical characteristic  101  of the material  100 . In other words, when different types of the materials  100  are input into the forging and pressing production system, the material  100  of are determined and processed based different sensed information of the different type of the material  100 . According to different needs, the materials  100  are to be sorted in the step  603 . Preferably, suitable pressing mechanism  32  for the material  100  will be decided depending on the type of the material  100 . Next, the material  100  becomes the billet and is transported and delivered to the forging space  300  of the selection result, which refers to the step  604 . Then, correspondingly, the material  100  will be pressed and formed in the pressing mechanism  32 . That is the step  605 . After the processing is completed, the external physical characteristic  101  of the material  100  is changed, which means it has become the billet. Then the external physical characteristic  101  of the material  100  is examined, so as to understand if the material  100  is a qualified product, which is the step  6051 . For the qualified product, the forging and pressing production method will be ended and the material  100  will be produced and output, which refers to the discharging of the step  606 . The unqualified material  100  will be returned to the start to be further processed or finally eliminated depending on the condition of the material  100 . 
     The delivering device  40  of the forging and pressing production system, according to the present preferred embodiment, further comprises a feeding tool  41  and a conveying tool  42 . When the material  100  needs to be automatically conveyed between the hot melt device  20  and the forging device  30 , the feeding tool  41  delivers the material  100  from the hot melt device  20  to the forging device  30 , while the conveying tool  42  sends the material  100  from the forging device  300  to the discharge tool  43 . This is the stage that the feeding tool  42  is utilized to operate the high temperature blank of the material  100  and the stage that the conveying tool  42  is utilized to operate the billet of the material  100 . It is worth mentioning that in the flow of the processes, the material  100  does not require extra man-power transportation, so as to keep the material  100  of high temperature condition away from the labors and ensure the safety in the production of the material  100 . 
     Furthermore, referring to  FIGS.  8 - 9   , according to another preferred embodiment, the feeding tool  41  of the delivering device  40  further comprises a slide rail mechanism  411  and a transport mechanism  412 , wherein the slide rail mechanism  411  is connected with the heating chamber  21 , so as to allow the material  100  left the heating chamber  21  fall down to the slide rail mechanism  411 , wherein the transport mechanism  412  transports the material  100  from the slide rail mechanism  411  to the forging device  40 . The slide rail mechanism  411  has at least a collection end  4111 , a sliding channel  4112 , and a providing end  4113 . The collection end  4111  obtains the heated material  100  from the heating chamber  21  and the material  100  eventually reaches the providing end  4113  through the sliding channel  4112 . In other words, the transport mechanism  412  starts the transportation from the position of the providing end  4113 . Then for the transport mechanism  412 , the starting point and the end point of the transportation are very easy to locate. Preferably, the transport mechanism  412  comprises a clamping end  4121  and a transfer arm  4122 , wherein the clamping end  4121  is adapted for operating the material  100  and be position shifted through the transfer arm  4122 . 
     Referring to  FIGS.  5  and  6   , the steps and flow that the material  100  processed through the hot melt device  20  and the forging device  30  are illustrated. 
     For easier describing and understanding, the description just focuses on the progress of one of the materials according to the preferred embodiment. It is understandable that as for a plurality of the material  100 , modes of parallel execution or cycle interruption can both achieve the process. First, the material  100  is input and the manufacturing of the material  100  in the forging and pressing production system starts. performing the material inputting tool  44 . Then, sensors are utilized to acquire the characteristics of the material  100 . According to the present preferred embodiment, the external physical characteristic  101  and the temperature characteristic  102  of the material  100  are collected so as to obtain the proper processing mode of the material  100 . That is the step  602 . Then the blank type of the material  100  is determined according to the data sensed and acquired. According to the present preferred embodiment, the blank type and temperature required for the subsequent process of the material  100  are acquired from the temperature of the material  100 . In other words, when different types of the materials  100  are input into the forging and pressing production system, the material  100  of are determined and processed based different sensed information of the different material  100 . According to different needs, the materials  100  are to be sorted in the step  603 . Preferably, suitable heating chamber  21  and pressing mechanism  32  for the material  100  will be decided depending on the type of the material  100 . Then, the material  100  is transported and delivered to the selection result, which refers to the step  604 . It is worth mentioning that it has to determine if the heating space  200  is in a vacant state so as for heating the material  100  before it is sent to the heating space  200 . When the heating space  200  is vacant, the material  100  will continue to be transported to the heating chamber  21 . Then, correspondingly, the material  100  will be heated to a predetermined temperature in the heating chamber  21 . That is the step  605 . After the processing is completed, the temperature characteristic  102  of the material  100  is changed. Then the temperature characteristic  102  of the material  100  is examined, so as to understand if the material  100  is a qualified product, which is the step  6051 . For the qualified product, the forging and pressing production method will be ended and the material  100  will be produced and output, which refers to the feeding process  41 . The unqualified material  100  will be returned to the start to be further processed or finally eliminated depending on the condition of the material  100 . It should be noticed here that inputting the material  100  for the feeding process  41  for the forging device  30  is the step  601  of the forging device  30 . Then, sensors are utilized to acquire the characteristics of the material  100 . According to the present preferred embodiment, the external physical characteristic  101  and the temperature characteristic  102  of the material  100  are collected so as to obtain the data regarding the shape and the surface temperature of the material  100 . That is the step  602  for the forging device  30 . Then the type of the material  100  is determined according to the data of the external physical characteristic  101  and the temperature characteristic  102  thereof. According to the present preferred embodiment, the blank type and the arrangement of the mold  31  and the pressing mechanism  32  required for the subsequent process of the material  100  are acquired from the external physical characteristic  101  of the material  100 . In other words, when different types of the materials  100  are input into the forging and pressing production system, the material  100  of are determined and processed based different sensed information of the different type of the material  100 . Then, the material  100  is transported to the forging space  300  of the selection result, which refers to the step  604 . It is worth mentioning that the vacancy and availability of the forging space  300  is further determined before the feeding tool  41  of the delivering device  40  delivers and transfers the material  100  to the pressing mechanism  32 . The material  100  will continue to be transported to the pressing mechanism  32  in dealing with the vacancy of the forging space  300 . Then, correspondingly, the material  100  will be pressed and formed in the pressing mechanism  32 . That is the step  605 . After the processing is completed, the external physical characteristic  101  of the material  100  is changed and is sent out from the pressing mechanism  32  by the conveying tool  42 . Then the external physical characteristic  101  and the temperature characteristic  102  of the material  100  is examined, so as to understand if the material  100  is a qualified product, which is the step  6051 . For the qualified product, the forging and pressing production method will be ended and the material  100  will be produced and output, which refers to the discharging tool  43  corresponding to the step  606 . The unqualified material  100  will be returned to the start to be further processed or finally eliminated depending on the condition of the material  100 . 
     It should be noticed that the elimination and discharging here is different from it of the discharging tool. The elimination and discharging of the material  100  represents that the material  100  is eliminated and discharged from the forging and pressing production system to wait for further recycling. The discharging tool  43  is made for allowing the material  100  to be normally processed and produced to either become a product or wait for next process and leave the forging and pressing production system. In other words, the discharging tool  43  manipulates the billet, the formed blank, of the material  100  and eliminates and discharges the waste material of the material  100 . 
     According to the present preferred embodiment, the forging and pressing production system provides a control platform  10 , wherein the control platform  10  further comprises an arithmetic unit  11 , a feedback unit  12 , an actuator  13 , and a monitor unit  14 . Referring to  FIG.  2   , the arithmetic unit  11 , the feedback unit  12 , the actuator  13 , and the monitor unit  14  are communicatively connected with one another. The arithmetic unit  11  calculates the feedback data obtained by the feedback unit  12  from the hot melt device  20  and the forging device  30  from controlling, so that the actuator  13  can control the heating chamber  21 , the pressing mechanism  32 , and the delivering device  40 . The monitor unit  14  can load predetermined relative controlling parameters into the arithmetic unit  11  and display the feedback information of the feedback unit  12 , so as to achieve interactive controlling. 
     For the step  605 , the forging and pressing production system further comprises a maintenance device  50 . The maintenance device  50  is controlled by the control platform  10  and further maintenance is conducted according to the needs of the hot melt device  20  or the forging device  30 , so as to maintain the production capacity of the hot melt device  20  or the forging device  30  and to supply the overall efficiency of the forging and pressing production system. Furthermore, the maintenance device  50  further comprises an oiling tool  51  and a smoke discharge tool  52 , as illustrated in  FIG.  9   . The oiling tool  51  is arranged on the pressing mechanism  32  so as for oiling and maintaining the pressing mechanism  32  and the mold  31 . The smoke discharge tool  52  is arranged on the oiling tool  52  so as for recycling the high temperature oil fume, which ensures the cleaning of the work environment of the pressing mechanism  32 . 
     Referring to  FIGS.  5  and  6    the circulation and flow between the heating chamber  21  and the pressing mechanism  32  is illustrated. First, the material  100  is heated to a predetermined temperature in the heating chamber  21 , so as to make the material  100  in a high temperature state. The material  100  is sent to the feeding tool  41 . Because the temperature characteristic  102  of the processed material  100  has been changed, it is necessary to examine the temperature characteristic  102  of the material  100  so as to understand that if the material  100  is suitable for the process of the forging device  30 . The product of suitable temperature will be for the feeding process  41 . The unqualified material  100  will eventually be eliminated and discharged. It should be noticed here that inputting the material  100  for the feeding process  41  for the forging device  30  is the step  601  of the forging device  30 . Then, sensors are utilized to acquire the characteristics of the material  100 . According to the present preferred embodiment, the external physical characteristic  101  and the temperature characteristic  102  of the material  100  have been collected so as to obtain the data of the shape and surface temperature of the material  100  to determine the type of the material  100 . In other words, different material  100  are input into the forging and pressing production system, the material  100  are determined and processed based on the sensed blank types. Then, the vacancy and availability of the forging space  300  is judged and determined. The feeding tool  41  will continue transporting the material  100  to the pressing mechanism  32  in dealing with the vacancy of the forging space  300 . It will wait when the forging space  300  is unavailable. It should be noticed that the temperature of the material  100  in wait is examined as well, so as to ensure the high temperature condition of the material  100 . In other words, only when the temperature of the material  100  is suitable and the forging space  300  is available, the feeding tool  41  of the delivering device  40  will deliver and transport the material  100  to the pressing mechanism  32 . Then, the material  100  will be pressed and formed in the corresponding pressing mechanism  32 . Eventually, it is sent out from the forging device  30  through the conveying tool  42 . When the material  100  leaves the forging device  30 , the oiling tool  51  of the maintenance device  50  starts to perform on the forging device  30 . In other words, the pressing mechanism  32  has operation of the oiling tool  51  correspondingly each time. It should be noticed that the feeding tool  41  and the conveying tool  42  both help to deliver the material  100  of a high temperature state, so that the material  100  can keep its high temperature and be circulated and processed of itself. 
     Referring to  FIG.  1   , the present preferred embodiment illustrates various types of the materials  100  and provides three types of the materials  100 , as examples, needed to be processed. In advance, specific manufacturing modes are set up and arranged through the control platform  10 . For example, the material  100  of square shape is arranged to be formed through pressing with the mold  31 B with a certain pressure; the material  100  of circular shape is arranged to be formed through pressing with the mold  31 A with a certain pressure; and the material  100  of triangle shape is arranged to be formed through pressing with the mold  31 C with a certain pressure. First, the material  100  is input and the manufacturing of the material  100  in the forging and pressing production system starts. The material inputting tool  44  is performed. Then, sensors are utilized to acquire the characteristics of the material  100 . The external physical characteristic  101  and the temperature characteristic  102  of the material  100  are collected so as to obtain the proper processing mode of the material  100 . That is the step  602 . The blank type of the material  100  is determined according to the data sensed and acquired. According to the present preferred embodiment, the blank type and temperature required for the subsequent process of the material  100  are acquired from the temperature of the material  100 . In other words, when three types of the materials  100  are input into the forging and pressing production system, the material  100  are correspondingly determined and processed based on the sensed information of the material  100 . According to different needs, the materials  100  are to be sorted in the step  603 . Preferably, suitable heating chamber  21  and pressing mechanism  32  and corresponding processing mode for the material  100  will be decided depending on the type of the material  100 . Then, the material  100  is transported and delivered to the selection result, which refers to the step  604 . It is worth mentioning that it has to determine if the heating space  200  is in a vacant state so as for heating the material  100  before it is sent to the heating space  200 . When the heating space  200  is vacant, the material  100  will continue to be transported to the heating chamber  21 . Then, correspondingly, the material  100  will be heated to a predetermined temperature in the heating chamber  21 . In the current procedure, the time that the material  100  stays in the heating space  200  is controlled in order for different heating result. After the processing is completed, the temperature characteristic  102  of the material  100  is changed. Then the temperature characteristic  102  of the material  100  is examined, so as to understand if the material  100  is a qualified product, which is the step  6051 . Qualified product outputs the material  100  for the feeding process  41 . Preferably, the feeding process  41  is completed by means of the coordination of the slide rail and robot arm. The unqualified material  100  will be returned to the start to be further processed or finally eliminated depending on the condition of the material  100 . Then, sensors are utilized to acquire the characteristics of the material  100 . The type of the material  100  is determined according to the acquired data of the shape of the material  100  based on the external physical characteristic  101  of the material  100 . According to the present preferred embodiment, the blank type and the arrangements of the mold  31  and the pressing mechanism  32 , which are specifically the mold  31 A,  31 B or  31 C and the corresponding pressure and angle, required for the subsequent process of the material  100  are acquired from the external physical characteristic  101  of the material  100 . In other words, when different types of the materials  100  are input into the forging and pressing production system, the material  100  of are determined and processed based different sensed information of the different type of the material  100 . Then, the material  100  is transported to the forging space  300  corresponding to the mold  31  of the selection result, which refers to the step  604 . It is worth mentioning that the vacancy and availability of the forging space  300  is further determined before the feeding tool  41  of the delivering device  40  delivers and transfers the material  100  to the pressing mechanism  32 . The material  100  will continue to be transported to the pressing mechanism  32  in dealing with the vacancy of the forging space  300 . Then, correspondingly, the material  100  will be pressed and formed in the pressing mechanism  32 . That is the step  605 . After the processing is completed, the external physical characteristic  101  of the material  100  is changed and is sent out from the pressing mechanism  32  by the conveying tool  42 . Then the external physical characteristic  101  and the temperature characteristic  102  of the material  100  is examined, so as to understand if the material  100  is a qualified product. For the qualified product, the forging and pressing production method will be ended and the material  100  will be produced and output, which refers to the discharging tool  43  corresponding to the step  606 . The unqualified material  100  will be returned to the start to be further processed or finally eliminated depending on the condition of the material  100 . 
     According to another embodiment, the production management method comprises the steps of: 
     A. acquiring at least one characteristic of a fed material; 
     B. correspondingly selecting, according to the characteristic of the material, at least one of the temperature, the pressure or a mold from among operating factors of the forging and pressing process; 
     C. transporting the material according to the selection result; and 
     D. processing the material until a finished product is produced. 
     Specifically, based on the needs, the material  100  as a raw material is selected for the processed end product of the material  100  and the operational variables of the forging and pressing production system are set up for the production. 
     In other words, referring to  FIG.  8   , for the material  100  of the same type, the forging and pressing production device is adjusted in the temperature, pressure, and mold, so as for producing the end product corresponding to the material  100 . The operational variables corresponding to the material  100  are set up in advance through the corresponding allocated relation setting on the control platform  10 . For instance, the previous operation utilizes the triangular mold  31 A for the forging and pressing production. Next, the material  100  is input and the manufacturing of the material  100  in the forging and pressing production system starts. Enters the material inputting tool  44 . Then, sensors are utilized to acquire the characteristics of the material  100 . The external physical characteristic  101  and the temperature characteristic  102  of the material  100  are collected so as to obtain the proper processing mode of the material  100 . Therefore, it determines to utilize the mold  31 B based on the circular characteristic of the material  100  in this case. That is the step  602 . The blank type of the material  100  is determined according to the data sensed and acquired. According to the present preferred embodiment, the blank type and temperature required for the subsequent process of the material  100  are acquired from the temperature of the material  100 . In other words, when three types of the materials  100  are input into the forging and pressing production system, the material  100  are correspondingly determined and processed based on the sensed information of the material  100 . According to different needs, the materials  100  are to be sorted in the step  603 . Preferably, suitable heating chamber  21  and pressing mechanism  32  and corresponding processing mode for the material  100  will be decided depending on the type of the material  100 . That is to say, it replaces the triangular mold  31 A with the circular mold  31 B. Then, the material  100  is transported and delivered to the selection result, which refers to the step  604 . It is worth mentioning that it has to determine if the heating space  200  is in a vacant state so as for heating the material  100  before it is sent to the heating space  200 . When the heating space  200  is vacant, the material  100  will continue to be transported to the heating chamber  21 . Then, correspondingly, the material  100  will be heated to a predetermined temperature in the heating chamber  21 . In the current procedure, the time that the material  100  stays in the heating space  200  is controlled in order for different heating result. After the processing is completed, the temperature characteristic  102  of the material  100  is changed. Then the temperature characteristic  102  of the material  100  is examined, so as to understand if the material  100  is a qualified product, which is the step  6051 . Qualified product outputs the material  100  for the feeding process  41 . Preferably, the feeding process  41  is completed by means of the coordination of the slide rail and robot arm. The unqualified material  100  will be returned to the start to be further processed or finally eliminated depending on the condition of the material  100 . Then, sensors are utilized to acquire the characteristics of the material  100 . The type of the material  100  is determined according to the acquired data of the shape of the material  100  based on the external physical characteristic  101  of the material  100 . According to the present preferred embodiment, the material  100  of circular shape is input based on the production demands, wherein the arrangements of the mold  31  and the pressing mechanism  32 , which are specifically the mold  31 A,  31 B or  31 C and the corresponding pressure and angle, required for the subsequent process are determined based on the external physical characteristic  101  of the material  100 . This is different from the above preferred embodiment. In other words, when the demanded type of the material  100  is input into the forging and pressing production system, the material  100  is determined based on the difference of the type of the material  100 . Then, the material  100  is transported to the forging space  300  corresponding to the mold  31 B of the selection result, which refers to the step  604 . It is worth mentioning that the vacancy and availability of the forging space  300  is further determined before the feeding tool  41  of the delivering device  40  delivers and transfers the material  100  to the pressing mechanism  32 . The material  100  will continue to be transported to the pressing mechanism  32  in dealing with the vacancy of the forging space  300 . Then, correspondingly, the material  100  will be pressed and formed in the pressing mechanism  32 . That is the step  605 . After the processing is completed, the external physical characteristic  101  of the material  100  is changed and is sent out from the pressing mechanism  32  by the conveying tool  42 . Then the external physical characteristic  101  and the temperature characteristic  102  of the material  100  is examined, so as to understand if the material  100  is a qualified product. For the qualified product, the forging and pressing production method will be ended and the material  100  will be produced and output, which refers to the discharging tool  43  corresponding to the step  606 . The unqualified material  100  will be returned to the start to be further processed or finally eliminated depending on the condition of the material  100 . 
     Furthermore,  FIGS.  9  and  10    illustrated the overall perspective views of the forging and pressing production system. The control platform  10  proceeds the specific setting of the production operational variables according to the input material  100 . In other words, it does not completely rely on the identification and examination of the material  100 , so as to reduce the operation loading of the control platform  10 . The moving direction of the delivering device  40  is unidirectional, so as to facilitate production speed promotion. Preferably, the hot melt device  20  is arranged at a side of the forging device  30 , so as to have the heating chambers  21  of the hot melt device  20  all face the same side. When a plurality of the forging and pressing production systems are set up and arranged, the worker can monitor the working states of the heating chambers  21  easily. Particularly, experienced staff may be invited to participate in the step  603  of the forging and pressing production management method. In other words, in order to prevent massive unemployment and experience loss, the forging and pressing production management method can give consideration to both realities of the production efficiency and the manpower management as well as enhance the overall production managerial effectiveness. 
     Referring to  FIGS.  11 - 17   , a forging and pressing production system according to a third preferred embodiment of the present invention will be illustrated below. The forging and pressing production system comprises a control system  910 , a hot melt device  920 , a forging device  930 , a delivering device  940 , and at least a waste material elimination device  950 , wherein the control system  910  is communicatively coupled to the hot melt device  920 , the forging device  930 , the delivering device  940 , and the waste material elimination device  950  so as for controlling the processing and transporting of the material among the devices and for allowing the material to be turned from a unprocessed blank into a processed and formed blank through the forging and pressing process of the forging device  930 . The hot melt device  920  heats up the blank of the input material, wherein the control system  910  sets up the heating-up time, heating temperature, and heating mode of the hot melt device  920  according to the type of the material and the processing requirements and demands. The delivering device  940  transports the blank heated by the hot melt device  920  and transports the blank to the forging device  930  so that the blank can be forged and pressed by the forging device  930  and be processed into an end product. 
     The waste material elimination device  950  eliminates unqualified heated blanks, which are waste materials or scrap materials, such as blanks of unqualified temperatures, inappropriate sizes, inappropriate shapes, inappropriate weights, inappropriate positions, during the delivering process of the delivering device  940 . It is understandable that, according to the preferred embodiment of the present invention, the waste material or scrap material is the blank that is not suitable to be processed in the forging device  930 . The waste material elimination device  950  eliminates the waste materials that are not suitable for the forging device to process, so as to avoid the delivering device  940  from delivering the waste materials to the forging device  930  for the next forging and pressing step, which prevents the waste materials from damaging the forging device  930 . The waste materials are eliminated from the processing process, so that the working efficiency and product yield of the forging and pressing production system are enhanced. 
     The forging and pressing production system further comprises at least a detecting device  960 , wherein the detecting device  960  detects at least one of the characteristics of the blank, wherein the characteristics comprises shape characteristic, size characteristic, temperature characteristic, weight characteristic, material characteristic, position characteristic, and etc. The control system  910  determines if the blank is suitable for being processed in the forging device  930  based on the characteristic information detected by the detecting device  960 . If the control system  910  determines that the blank meets the conditions for being forged and pressed based on the information detected by the detecting device  960 , the blank will be forged by the forging device  930 . On the contrary, if the control system determines that the blank does not meet the conditions for being forged and pressed based on the information detected by the detecting device  960 , then the waste materials will be eliminated by the waste material elimination device  950 , which avoids the waste material from being delivered to the forging device  930  and damaging the forging device  930 . 
     The delivering device  940  delivers the blank to the hot melt device  920 , wherein the hot melt device  920  is adapted for heating up the blank to the temperature suitable for the forging and pressing processing according to the time and the heating temperature set by the control system  910 . Correspondingly, the delivering device  940  comprises at least a material inputting tool  944 , wherein the material inputting tool  944  adds the blank into the hot melt device  920 , so as for utilizing the hot melt device  920  to heat the blank. It is worth mentioning that what is the same to the above first preferred embodiment is that the hot melt device  920  comprises a heating chamber  921  and a heater  922 , wherein the material inputting tool  944  adds the blank into the heating chamber  921 , so as to utilize the heater  922  to heat the blank in the heating chamber  921  into the processing temperature set up by the control system  910  or to heat the blank based on the set heating-up time. It is worth mentioning that, according to the present invention, the heater  922  is arranged adjacent to the heating chamber  921  or the heater  922  is arranged inside of the heating chamber  921 , so as for heating up the blank placed in the heating chamber  921 . It is understandable that the heating mode of the heater  922  of the hot melt device  922  can be conducted through fuel burning or electrical heating, so as to heat up the heating chamber  921 . It is worth mentioning that, according to the preferred embodiment of the present invention, the heating mode of the heater  922  is only for providing an example rather than a limit to the present invention. Hence, the heating mode of the heater  922  may also be embodied as other means, such as microwave heating and etc. 
     Referring to  FIG.  13 A , the heating chamber  921  of the hot melt device  920  has at least a feed port  9211  and at least a discharge port  9212 , wherein the material inputting tool  944  adds the unprocessed blank into the heating chamber  921  of the hot melt device  920  via the feed port  9211 . The heated blank is taken out or delivered from the discharge port  9212  of the heating chamber  921 . Preferably, the heater  922  is arranged close to the discharge port  9212  of the heating chamber  921 , wherein the heater  922  heats from the outside of the discharge port  9212  toward the inside of the heating chamber  921 . More preferably, the heater  922  heats the blank placed in the heating chamber  921  from the discharge port  9212  inwards and through fuel burning. It is understandable that the blank was input into the heating chamber  921  through the material inputting port  9211  of the heating chamber  921 , wherein in the heating chamber  921 , the temperature of the material inputting port  9211  is lower than the temperature of the discharge port  9212 . Hence, the blank in the heating chamber  921  can be gradually heated from the low temperature material inputting port  9211  to the high temperature discharge port  9212 . It is understandable that such heating mode helps to evenly heat the blank and provides a good heating performance. Besides, the blank can still maintain a relatively high temperature when it is heated and delivered from the discharge port  9212  to the outside. 
     Referring to  FIG.  11   , the delivering device  940  further comprises at least a discharging tool  943 , wherein the discharging tool  943  brings the processed material or formed blank from the forging and pressing production system. It is understandable that the discharging tool  943  is a device arranged at a tail end of the forging and pressing production system. The delivering device  940  further comprises at least a feeding tool  941  and at least a conveying tool  942 , wherein the feeding tool  941  conveys the material from the hot melt device  920  to the forging device  930 , wherein the conveying tool  942  delivers the material from the forging device  930  to the discharging tool  943 . In other words, after the blank is heated, the feeding tool  941  will convey the blank to the forging device  930 . Then the forged and formed blank will be delivered by the conveying tool  942  to the discharging tool  930 , so that the forged and formed blank can be taken over by the discharging tool  943 . 
     Correspondingly, the feeding tool  941  of the delivering device  940  further comprises a slide rail mechanism  9411  and a transport mechanism  9412 , wherein the slide rail mechanism  9411  is connected with the heating chamber  921 , so as to allow the blank left the heating chamber  921  fall down to the slide rail mechanism  9411 , wherein the transport mechanism  9412  transports the blank from the slide rail mechanism  9411  to the forging device  940 . It is worth mentioning that the slide rail mechanism  9411  of the feeding tool  941  is a sliding rail that receives and transports the blank. The slide rail mechanism  9411  further comprises at least a collection end  94111 , a sliding channel  94112 , and a providing end  94113 . The collection end  94111  acquires the heated material  9100  from the heating chamber  921  and the material  9100  eventually reaches the providing end  94113  through the sliding channel  94112 . Preferably, the blank moves from the collection end  94111  along the sliding channel  94112  to the providing end  94113 . When a plurality of the blanks are taken from the hot melt device  920 , the blanks are arranged successively along the sliding channel  94112  to the providing end  94113 . 
     Referring to  FIGS.  11  and  13 C , the collection end  94111  of the slide rail mechanism  9411  is arranged to be connected with the discharge port  9212  of the heating chamber  921  of the hot melt device  920  so as to receive the heated blank from the discharge port  9212 . The slide rail mechanism  9411  further has at least a loading groove, wherein the loading groove  94114  is provided on the upper side of the slide rail mechanism  9411 , wherein after the blank is heated in the heating chamber  921 , it can slide along the loading groove  94114  of the slide rail mechanism  9411  from the collection end  94111  to the providing end  94113 . Preferably, the loading groove  94114  of the slide rail mechanism  9411  rectifies the carriage and placing way of the blank during the conveying of the blank. In other words, the slide rail mechanism  9411  rectifies the carriage and orientation of the blank during the transportation to the providing end  94113  after it receives the blank from the collection end  94111 , which facilitates the subsequent operations. It is understandable that the loading groove  94114  of the slide rail mechanism  9411  is suitable for the size and shape of the blank and in a slope form. 
     Referring to  FIG.  13 B , the detecting device  960  detects at least one characteristic of the blank, wherein the control system  910  determines if the blank is a waste material or scrap material based on the characteristic of the blank detected by the detecting device  960 . When the control system  910  discovers that the characteristic of the blank indicates that the blank is a waste material or scrap material, it will control the waste material elimination device  950  to eliminate the waste material or scrap material from the slide rail mechanism  9411 , so as to avoid the waste material from affecting the production processes as well as preventing the waste material from entering the forging and pressing production and damaging the forging device  930 . The detecting device  960  is arranged on the feeding tool  941  of the delivering device  940  so as for detecting the characteristics of the blank loaded on the feeding tool  941 . In other words, the detecting device  960  detects the characteristics of the blank on the slide rail mechanism  9411 , so as for determining if the characteristics of the blank meet the forging and pressing processing requirements before it enters the forging device  930 . For instance, the detecting device  960  detects at least one characteristic of the shape characteristic, weight characteristic, position characteristic, temperature characteristic, material characteristic, and etc., of the blank. The control system  910  controls the act of the waste material elimination device  950  and controls the transporting of the transport mechanism  9412  based on the characteristic. 
     It is further worth mentioning that, according to the present invention, the waste material elimination device  950  is arranged at the front end of the transport mechanism  9412 , so that when the slide rail mechanism  9411  conveys the blank to the providing end  94113  of the slide rail mechanism  9411 , the waste material elimination device  950  can first eliminates the waste materials that are not suitable for being processed. 
     Correspondingly, the detecting device  960  is embodied as a sensing device or an assembly of two or more sensors arranged on the slide rail mechanism  9411 , wherein the detecting device  960  utilizes photograph detecting, infrared sensing and detecting, graphic detecting, weight detecting, and etc. to detect the characteristics of the blank in the slide rail mechanism  9411 . It is understandable that the detecting device  960  is communicatively connected with the control system  910 , wherein the control system  910  analyzes and derives that if the characteristic(s) of the blank are suitable for the requirements of the forging and pressing based on the one or more information detected by the detecting device  960 . 
     The waste material elimination device  950  eliminates the blank loaded in the slide rail mechanism  9411 . The waste material elimination device  950  further comprises at least a waste elimination mechanism  951  and a waste collecting device  952 , wherein the waste elimination mechanism  951  eliminates the unqualified blanks from the slide rail mechanism  9411  to the waste collecting device  952 , so as to collect the blank through the waste collecting device  952 . It is understandable that the blank collected by the waste collecting device  952  may be added into the hot melt device  920  again, so as to be heated up again to become suitable for being forged and pressed. 
     Preferably, according to a second preferred embodiment of the present invention, the waste elimination mechanism  951  eliminates the waste material from the slide rail mechanism  9411  into the waste collecting device  952  through clamping or rejecting. More preferably, the waste elimination mechanism  951  is embodied as a robot arm device. The waste elimination mechanism  951  picks up the blank in the slide rail mechanism  9411  through clamping and transfers it to the waste collecting device  952 . 
     Referring to  FIG.  13 B , the waste elimination mechanism  951  comprises at least a clamping device  9511  and an operating arm  9512  supporting the operation of the clamping device  9511 , wherein the clamping device  9511  is arranged at an end of the operating arm  9512  so as to utilize the operating arm  9512  to support the clamping device  9511  to clamp the identified waste material. The clamping device  9511  is operatably arranged at an end of the operating arm  9512 , wherein the operating arm  9512  operates the clamping device  9511  so as to clamp the waste materials and to eliminate the waste material from the forging and pressing production processes. The clamping device  9511  is rotatably arranged at an end of the operating arm  9512 , wherein the operating arm  9512  rotatably operates the clamping device  9511  so as to clamp the waste materials at various positions. 
     Correspondingly, the clamping device  9511  clamps the waste material and eliminates the waste material to the waste collecting device  952  under the operation and control of the operating arm  9512 . The clamping device  9511  can be operationally opened and clamped through the operating arm  9512  so as for clamping and placing the waste material appear in the processing. Preferably, the clamping device  9511  of the waste elimination mechanism  951  is a robot arm grabbing device. The clamping device  9511  can be operated to adjust the grabbing angle, grabbing force, grabbing orientation, and etc. through the operation of the operating arm  9512 . 
     The operating arm  9512  operates the clamping device  9511  to grab and place the waste material. The operating arm  9512  further comprises at least a first operating rod  95121  and at least a second operating rod  95122 . The second operating rod  95122  is rotatably connected the clamping device  9511  with the first operating rod  95121 . The second operating rod  95122  is drivably and rotatably connected with the first operating rod  95121 . The second operating rod  95122  is rotated by the first operating rod  95121  to control the grabbing and placing position of the clamping device  9511 . 
     It is worth mentioning that the first operating rod  95121  is rotatable in the circumferential directions so as to drive the second operating rod  95122  and the clamping device  9511  to the proper grabbing position. The first operating rod  95121  circumferentially parallel rotates the second operating rod  95122  to the position of the waste material, so as to utilize the second operating rod  95122  to operate the clamping device  9511  to grab the waste material. After the clamping device  9511  grabs, the first operating rod  95121  rotates the second operating rod  95122  reversely along the circumferential direction to the waste collecting device  952 , so as to allow the clamping device  9511  to place the waste material in the waste collecting device  952 . 
     The first operating rod  95121  axially rotates the second operating rod  95122  based on the position of the waste material and up and down drives the second operating rod  95122  and the clamping device  9511  to move, so as for clamping the waste material from the rail and arranging the grabbing distance. Correspondingly, an end of the second operating rod  95122  is rotatably connected with the first operating rod  95121  so as to allow the first operating rod  95121  to move the second operating rod  95122  and the clamping device  9511  up and down so as to remove the waste material grabbed by the clamping device  9511  from the rail. When the second operating rod  95122  is rotated outward by the first operating rod  95121  along the axial direction, the clamping device  9511  will be extended outward through the supporting of the second operating rod  95122  so as to grab the waste material in a distance. Correspondingly, when the second operating rod  95122  is rotated inward along the axial direction by the first operating rod  9511 , it allows the clamping device  9511  to clamp the waste material in a short distance. In other words, the second operating rod  9512  can perform rotations of any angle along the central point and the central axial direction, so as to drive the clamping device  9511  to move left and right, forward and backward, and up and down, to clamp the waste material at any position and in any distance on the rail. 
     It is worth mentioning that the first operating rod  95121  and the second operating rod  95122  of the operating arm  9512  can rotate along the circumferential and axial directions so as for driving the clamping device  9511  to move in both the above-below direction and the left-right direction in order for performing the actions of clamping and eliminating. It is understandable that the operating arm  9512  rotates left-right, forward-backward, and up-down, so as for the clamping device  9511  to clamp the waste material on the rail. 
     The clamping device  9511  is arranged at the lower end of the second operating rod  95122  in a rotatably operatable manner, while the second operating rod  95122  rotatably operates the clamping device  9511  so as to clamp the waste material placed at a random position. For instance, the waste materials that are obliquely stacked, falling, damaged, stuck, and etc. The clamping device  9511  is rotatably operated along a circumferential direction by the second operating rod  95122 , so as to be adapted for clamping the waste material of random deposit angle. 
     It is worth mentioning that, according to a second preferred embodiment of the present invention, the waste material elimination device  950  and the transport mechanism  9412  respectively complete different transporting acts, wherein the waste material elimination device  950  eliminates the waste material from the slide rail mechanism  9411  based on the control commands of the control system  910 . The transport mechanism  9412  transports the blank suitable for being processed from the slide rail mechanism  9411  to the forging device  930  so as for the forging device  930  to process and form the blank. 
     The transport mechanism  9412  comprises a clamping end  94121  and a transfer arm  94122 , wherein the clamping end  94121  obtains the material of the slide rail mechanism  9411  through clamping and the material is put into the forging device  930 . The transfer arm  94122  operates the clamping act and the releasing act of the clamping end  94121  as well as controls the clamping position and releasing position of the clamping end  94121 , so as to accurately select the forging device  930 . The transfer arm  94122  rotates along different axial directions so as for controlling the position of the clamping end  94121  and conducting the position change for the blank through the transfer arm  94122 . 
     Referring to  FIG.  16   , the forging device  930  presses to form and shape the blank that has been heated, so as for forming the blank. The forging device  930  further provides a mold  931  and a pressing mechanism  932 . The delivering device  940  inputs the blank into the mold, wherein the pressing mechanism  932  exerts pressure on the blank in the mold  931  so as to form and shape the blank. The forging device  930  further provides a forging space  9300 , formed and defined between the mold  931  and the pressing mechanism  932 . The blank is stamped and pressed by the pressing mechanism  932  in the forging space  9300 , such that the blank under high temperature can be formed and shaped. It is understandable that the mold  931  of the forging device  930  is arranged to have the structure for processing the billet, wherein the mold  931  is correspondingly arranged at the test pressing mechanism  932  so as for forging and pressing the blank in the mold  931  into the forging and pressing product through the test pressing mechanism  932 . In other words, the forging device  930  is customized correspondingly to the characteristics of the blank. Preferably, the mold  931  is corresponding to the external physical characteristic of the blank and the pressing mechanism is corresponding to the temperature characteristic, so as for different alloy blanks to receive suitable forging and pressing processes. 
     It should be noticed that the elimination and discharging here is different from it of the discharging tool. The elimination and discharging of the blank represents that the blank is eliminated and discharged from the forging and pressing production system to wait for further recycling. The discharging tool  943  is made for allowing the blank to be normally processed and produced to either become a product or wait for next process and leave the forging and pressing production system. In other words, the discharging tool  943  manipulates the billet, the formed blank, of the blank and eliminates and discharges the waste material of the blank. 
     Referring to  FIG.  17   , the control system  910  further comprises an arithmetic unit  911 , a feedback unit  912 , an actuator  913 , and a monitor unit  914 . The arithmetic unit  911 , the feedback unit  912 , the actuator  913 , and the monitor unit  914  are communicatively connected with one another. The arithmetic unit  911  calculates the feedback data obtained by the feedback unit  912  from the hot melt device  920  and the forging device  930  from controlling, so that the actuator  913  can control the heating chamber  921 , the pressing mechanism  932 , and the delivering device  940 . The monitor unit  914  can load predetermined relative controlling parameters into the arithmetic unit  911  and display the feedback information of the feedback unit  912 , so as to achieve interactive controlling. 
     The feedback unit  912  acquires the data of the characteristics detected by the detecting device  960 . The arithmetic unit  911  extracts at least one characteristic of the blank corresponding to the data of the characteristics acquired by the detecting device  960 . For example, the arithmetic unit  911  extracts at least one characteristic of the position characteristic, shape characteristic, material characteristic, temperature characteristic, weight characteristic, and etc. of the blank according to the data detected by the detecting device  960 . In other words, the arithmetic unit  911  extracts the characteristic of the material corresponding to the characteristic information of the blank based on the data acquired by the feedback unit  912 , so as to then determine if the blank is suitable for being utilized in the forging and pressing process. For example, the detecting device  960  acquires at least an image of the blank in the slide rail mechanism  9411  through photographing. Then the feedback unit  912  feedbacks the data detected by the detecting device  960  to the arithmetic unit  911 . The arithmetic unit  911  identifies the information of the current placing position, shape, size, and etc., of the blank through image identification and the arithmetic unit  911  determines if the blank is suitable for being transported by the transport mechanism  9412  based on the identified information. If the placing position of the blank is improper, such as slant, tilt, wrong size, wrong shape, and etc., the arithmetic unit  911  derives that the blank is unsuitable for being transported by the transport mechanism  9412 . Correspondingly, the actuator  913  controls the waste material elimination device  950  to execute the elimination operation based on the results of the arithmetic unit  911 , so as to avoid the blank from occupying space and affecting the forging and pressing production progress. On the contrary, if the arithmetic unit  911  calculates and derives that the blank is suitable for being forged and pressed by the forging device  930 , the actuator  913  will control the transport mechanism  9412  to execute the transportation operation to transport the blank to the mold  931  of the forging device  930  for the forging device  930  to process the blank through forging and pressing. 
     The forging and pressing production system further comprises a maintenance device  970 . The maintenance device  970  is controlled by the control system  910  and further maintenance is conducted according to the needs of the hot melt device  920  or the forging device  930 , so as to maintain the production capacity of the hot melt device  920  or the forging device  930  and to supply the overall efficiency of the forging and pressing production system. Furthermore, the maintenance device  970  further comprises an oiling tool  971  and a smoke discharge tool  972 . The oiling tool  971  is arranged on the pressing mechanism  932  so as for oiling and maintaining the pressing mechanism  932  and the mold  931 . The smoke discharge tool  972  is arranged on the oiling tool  952  so as for recycling the high temperature oil fume, which ensures the cleaning of the work environment of the pressing mechanism  932 . 
     Preferably, the smoke discharge tool  972  is adjacently arranged above the forging device  930 , wherein the smoke discharge tool  972  absorbs the oil fume produced when the forging device  930  is forging and pressing the blank and the oil fume produced when the oiling tool is oiling. The oiling tool  971  is arranged on the conveying tool  942 , wherein the oiling tool  971  executes the oiling operation for the forging device  930  during the conveying process of the conveying tool  942 . 
     In detail, the oiling tool  971  further comprises an upper oiling tool  9711  and a lower oiling tool  9712 , wherein the upper oiling tool  9711  and the lower oiling tool  9712  are respectively arranged above and below the conveying tool  942 . When the conveying tool  942  executes the conveying operation to receive the billet forged by the forging and pressing tool  930  and to transfer the billet to the discharging tool  943 , so as to output and produce the formed blank through the discharging tool. The upper oiling tool  9711  sprays oil onto the upper portion of the mold  931  or the pressing mechanism  932  of the forging device  930  through spraying. The lower oiling tool  9712  sprays oil onto the lower portion of the mold  931  or the pressing mechanism  932  through oil spraying. It is understandable that the oiling tool  971 , through oiling the forging device  930 , reduces the surface temperature of the forging device  930  and lubricates the surfaces of the mold  931  and the pressing mechanism  932  to avoid dusts and sundries from bonding on the inner surface of the mold  931 . 
     The conveying tool  942  movably expands to and contracts from the forging space  9300  of the forging device  930  to receive the billet forged and produced by the forging device  930 . It is worth mentioning that the pressing mechanism  932  of the forging device  930  forges and presses the blank. When the blank is unpressed and demolded from the mold  931  of the forging device  930 , the blank is brought from the mold  931  by the pressing mechanism  932 . In other words, the pressing mechanism  932  of the forging device  930  brings the formed blank away from the mold  931  after the blank has been forged and pressed, so as to have the blank be demolded from the mold  931 . When the blank is brought from the mold  931  by the pressing mechanism  932 , the blank will then leave the pressing mechanism  932  and fall to the conveying tool  942  under the self-gravitation. 
     The conveying tool  942  further comprises an expansion mechanism  9421  and at least a receiving mechanism  9422 , wherein the receiving mechanism  9422  is movably arranged on the expansion mechanism  9421  so as to allow the expansion mechanism  9421  to drive the receiving mechanism  9422  to expand and contract in the forging space  9300  of the forging device  930 . The conveying tool  942  is communicatively connected with the control system  910 , wherein the control system  910  controls the expand and contract movements of the conveying tool  942  so as for the receiving mechanism  9422  to receive the blank dropped from the pressing mechanism  932 . 
     It is worth mentioning that the oiling tool  971  is arranged on the receiving mechanism  9422  of the conveying tool  942 , wherein the upper oiling tool  9711  is arranged on the upper side of the receiving mechanism  9422 , while the lower oiling tool  9712  is correspondingly arranged on the lower side of the receiving mechanism  9422 . It is understandable that the expansion mechanism  9421  drives the receiving mechanism  9422  to expand and contract to the forging device  930 , wherein after the receiving mechanism  9422  receives the dropped blank from the pressing mechanism  932 , the oiling tool  971  oils the forging device upwards and downwards. 
     The blank is heated to a predetermined temperature in the heating chamber  921 , so as to make the blank in a high temperature state. The blank is sent to the feeding tool  941 . Because the temperature characteristic  9102  of the processed blank has been changed, it is necessary to examine the temperature characteristic  9102  of the blank so as to understand that if the blank is suitable for the process of the forging device  930 . The product of suitable temperature will be for the feeding process  941 . The unqualified blank will eventually be eliminated and discharged. Then, sensors are utilized to acquire the characteristics of the blank. According to the present preferred embodiment, the external physical characteristic  9101  and the temperature characteristic  9102  of the blank have been collected so as to obtain the data of the shape and surface temperature of the blank to determine the type of the blank. In other words, different blanks are input into the forging and pressing production system, the blanks are determined and processed based on the sensed blank types. Then, the vacancy and availability of the forging space  9300  is judged and determined. The feeding tool  941  will continue transporting the blank to the pressing mechanism  932  in dealing with the vacancy of the forging space  9300 . It will wait when the forging space  9300  is unavailable. It should be noticed that the temperature of the blank in wait is examined as well, so as to ensure the high temperature condition of the blank. In other words, only when the temperature of the blank is suitable and the forging space  9300  is available, the feeding tool  941  of the delivering device  940  will deliver and transport the blank to the pressing mechanism  932 . Then, the blank will be pressed and formed in the corresponding pressing mechanism  932 . Eventually, it is sent out from the forging device  930  through the conveying tool  942 . When the blank leaves the forging device  930 , the oiling tool  971  of the maintenance device  970  starts to perform on the forging device  930 . In other words, the pressing mechanism  932  has operation of the oiling tool  971  correspondingly each time. It should be noticed that the feeding tool  941  and the conveying tool  942  both help to deliver the blank of a high temperature state, so that the blank can keep its high temperature and be circulated and processed of itself. 
     Referring to  FIG.  16   , the forging and pressing production system according to another alternative mode of the above second preferred embodiment of the present invention will be illustrated below. The forging and pressing production system comprises a control system  910 , a hot melt device  920 , a forging device  930 , a delivering device  940 , at least a waste material elimination device  950 , and at least a detecting device  960 , wherein the control system  910  is communicatively coupled to the hot melt device  920 , the forging device  930 , the delivering device  940 , and the waste material elimination device  950  so as for controlling the processing and transporting of the material among the devices and for allowing the material to be turned from a unprocessed blank into a processed and formed blank through the forging and pressing process of the forging device  930 . It is worth mentioning that, according to the present alternative mode, the structures of the control system  910 , the hot melt device  920 , the forging device  930 , and the delivering device  940  of the forging and pressing production system are the same with the above second preferred embodiment. The differences include that the waste material elimination device  950  is embodied to be the transport mechanism  9412  of the feeding tool  941  of the delivering device  940 . In other words, the waste material elimination device  950  and the transport mechanism  9412  of the delivering device  940  are the same device, wherein the transport mechanism  9412  is capable of not only transporting the qualified blank in the slide rail mechanism  9411  to the forging device  930  to be forged, but also transporting the waste material in the slide rail mechanism  9411  to the waste collecting device  952 . 
     The transport mechanism  9412  of the feeding tool  940  is controlled by the control system  910 , so as to utilize the control system  910  to control the transport mechanism  9412  to perform the transportation or elimination based on the detected information of the detecting device  960 . 
       FIG.  18    illustrated the forging and pressing production system according to the above second preferred embodiment of the present invention. The present invention further provides a waste material elimination method for the forging and pressing production system, wherein the waste material elimination method comprises the following steps: 
     (a) acquiring at least a characteristic of the blank; 
     (b) determining if the blank is a waste material or scrap material based on the acquired characteristic; and 
     (c) if the blank is determined to be a waste material or scrap material, eliminating the waste material or scrap material through at least a waste material elimination device  950 ; if the blank is determined to be suitable for processing, returning to execute the step (a). 
     Further, in the step (a) of the above waste material elimination method, the detecting device  960  detects the information of the characteristics of the blank in the slide rail mechanism  9411 . The detecting device  960  detects at least one of the characteristics of the position characteristic, the temperature characteristic, the shape characteristic, the weight characteristic, the material characteristic, the size characteristic, and the carriage characteristic of the blank through sensing and detecting of the detecting device. 
     In the step (b) of the above waste material elimination method, the characteristic of the blank detected by the detecting device  960  is transmitted to the control system  910 , wherein the control system  910  determines whether the blank is a waste material or scrap material based on the information of the characteristics detected by the detecting device  960  and the forging data of the forging device  930 . The feedback unit  912  of the control system  910  acquires the data of the characteristics detected by the detecting device  960  and transmits the data of the characteristics to the arithmetic unit  911  of the control system  910  so as to utilize the arithmetic unit to calculate the data of the characteristics to obtain the determination result of the blank. 
     The actuator  913  of the control system  910  executes the determination result calculated by the arithmetic unit  911  and controls the action and operation of the waste material elimination device  950  so as to eliminate the waste material or scrap material. 
     According to the step (c) of the waste material elimination method, the waste material elimination device  950  is controlled by the actuator  913  to execute the elimination of the waste material. The waste material elimination device  950  eliminates the waste material from the slide rail mechanism  9411  to the waste collecting device  952  through mechanical clamping, wherein the waste collecting device  952  collects the eliminated blank. 
     The above waste material elimination method further comprises a step (d): recycling the eliminated waste material to the hot melt device  920  so as for the hot melt device  920  to hot melt and process the blank. 
     Referring to  FIGS.  19 - 22   , a forging and pressing production system and the maintenance and delivering device thereof according to a third preferred embodiment of the present invention is disclosed and illustrated, wherein the forging and pressing production system is different from it of the above first preferred embodiment so as to make it a new embodiment. 
     Referring to  FIG.  19   , the forging and pressing production system further comprises a control platform  10 B, a feeding device  50 B, a forging device  60 B, and a maintenance and delivering device  70 B. The control platform  10 B controls the feeding device  50 B, the forging device  60 B, and the maintenance and delivering device  70 B. The feeding device  50 B supplies the heated material  100 B for the forging device  60 B. The forging device  60 B forges and presses the material  100 B. The maintenance and delivering device  70 B transports the material  100 B that is forged and pressed by the forging device  60 B and spraying oil and maintaining the forging device  60 B. In other words, the maintenance and delivering device  70 B automatically receives the material  100 B that is forged and pressed by the forging device  60 B, conveys it out, and automatically sprays oil in order to maintain the forging device  60 B 
     The quantity of the material  100 B is one, as an example of the present invention. 
     The feeding device  50 B comprises a hot melt device  51 B and a choosing mechanism  52 B. The hot melt device  51 B heats the material  100 B after receiving the material  100 B, so as to allow the material  100 B to be heated up to a certain temperature. The choosing mechanism  52 B automatically conveys the heated material  100 B, automatically sort the material  100 B according to the conditions of the material  100 B, and transports the suitable material  100 B to the forging device  60 B. 
     It is worth mentioning that the choosing mechanism  52 B automatically conveys the material  100 B to the forging device  60 B. 
     Optionally, the choosing mechanism  52 B can convey the materials  100 B to different forging devices  60 B according to the differences of the heated materials  100 B, wherein the present invention shall not be limited here. 
     The forging device  60 B forges and presses the material  100 B under the control of the control platform  10 B so as to have the material be formed through forging and pressing. 
     The maintenance and delivering device  70 B is adaptively arranged on the forging device  60 B. The maintenance and delivering device  70 B automatically receives the forged and pressed material, sends it out, and then sprays oil to the forging device  60 B during the reciprocating motion of the receiving process, so as for maintaining the forging device  60 B. 
     It is worth mentioning that the forging and pressing device  30 B brings the material  100 B to move upward after pressing the material  100 B. The maintenance and delivering device  70 B automatically moves to the below of the material  100 B for receiving the material  100 B. Further, the maintenance and delivering device  70 B is in the forging device  60 B when receiving the material  100 B and the maintenance and delivering device  70 B spraying oil to the forging device  60 B for maintenance. Then, the maintenance and delivering device  70 B leaves the forging device  60 B so that the maintenance and delivering device  70 B can deliver the material  100 B to a storage area. 
     The heated material  100 B is through the pressing and stamping operation of the forging device  60 B, so as to have the material  100 B be formed and shaped. The forging device  60 B further provides a mold  61 B and a pressing mechanism  62 B. The choosing mechanism  52 B conveys the material  100 B into the mold  61 B. The material  100 B placed in the mold  61 B receives the pressure exerted by the pressing mechanism  62 B, such that the material  100 B can be formed and shaped. 
     It is worth mentioning that the pressing mechanism  62 B is at a high place of the mold  61 B, wherein the pressing mechanism  62 B first forges and presses down on the material  100 B and lifts. In the high temperature forging and pressing process, the material  100 B is brought upward by the pressing mechanism  62 B. The maintenance and delivering device  70 B moves to the above of the mold  61 B, catches the formed material  100 B that is naturally dropped, and sprays oil onto the pressing mechanism  62 B and the mold  61 B. Next, the maintenance and delivering device  70 B carries the formed material  100 B to a side of the pressing mechanism  62 B and sends it out. 
     The forging device  60 B further provides a forging space  600 B, formed and defined between the mold  61 B and the pressing mechanism  62 B. The material  100 B is stamped and pressed by the pressing mechanism  62 B in the forging space  600 B, such that the material  100 B under high temperature can be formed and shaped. Based on the sensing and acquiring result of the step  602 B and the selection result of the step  603 B, the material  100 B will be transported by the delivering device  70 B to the forging space  600 B corresponding to the corresponding mold  61 B. 
     It is worth mentioning that the forging space  600 B is defined by the pressing mechanism  62 B and the mold  61 B. When the pressing mechanism  62 B stamps toward the mold  61 B, the forging space  600 B will gradually become smaller to a spatial size of a fixed form so as to accommodate the material  100 B that needs to be pressed. 
     Preferably, the maintenance and delivering device  70 B is arranged in a side of the mold  61 B and at the same high to the mold  61 B so as to allow the maintenance and delivering device  70 B to move its part to the forging space  600 B to receive the forged and pressed material  100 B. 
     It is worth mentioning that the material  100 B that has been stamped by the pressing mechanism  62 B will be adhered on the pressing mechanism  62 B and moved up along with it. Further speaking, when the inertia of the material  100 B and the gravity of the material  100 B are greater than the bonding force between the material  100 B and the pressing mechanism  62 B and the friction force between the material  100 B and the pressing mechanism  62 B, the material  100 B will fall. 
     Referring to  FIG.  21   , the maintenance and delivering device  70 B comprises a conveying mechanism  71 B and a maintenance mechanism  72 B, wherein the maintenance mechanism  72 B is arranged on an end portion of the conveying mechanism  71 B. The conveying mechanism  71 B is capable of moving left and right. When the conveying mechanism  71 B is moved to the below of the pressing mechanism  62 B, the maintenance mechanism  72 B sprays oil to the pressing mechanism  62 B and the mold  61 B. 
     The conveying mechanism  71 B moves reciprocally between a starting position and a receiving position, so as to receive the material  100 B falling from the pressing mechanism  62 B and convey it out. Further speaking, the receiving position refers to that the conveying mechanism  71 B moves to the forging space  600 B and is located at the exact below of the center of the pressing mechanism  62 B. The starting position refers to the initial point that conveying mechanism  71 B has not moved. The starting position is at a side of the forging device  60 B. The receiving position allow the conveying mechanism  71 B to receive the material  100 B that drops from the pressing mechanism  62 B. 
     According to a third preferred embodiment of the present invention, the maintenance mechanism  72 B comprises at least two nozzles  721 B and an infusion body  722 B. The infusion body  722 B conveys machine oil to the nozzles  721 B. The nozzles  721 B spray machine oil to the forging space  600 B under the control of the control platform  10 B. 
     The nozzles  721 B are arranged on the conveying mechanism  71 B to spray oil to the pressing mechanism  62 B and the mold  61 B. At least one of the nozzles  721 B is arranged in a side and above the conveying mechanism  71 B. 
     Optionally, at least one of another of the nozzles  721 B is arranged below the conveying mechanism  71 B. In other words, at least two of the nozzles  721 B are arranged respectively to face toward the pressing mechanism  62 B and the mold  61 B, so as to have at least two of the nozzles  721 B spray oil toward the pressing mechanism  62 B and the mold  61 B of the two sides in order for maintaining the nozzles  721 B and the mold  61 B. 
     The conveying mechanism  71 B comprises a driving portion  711 B and a receiving portion  712 B, wherein the driving portion  711 B drives the receiving portion  712 B move reciprocatingly, so as to drive the receiving portion  712 B to conduct reciprocating motion between the starting position and the receiving position. Further speaking, the receiving position refers to the position below the pressing mechanism  62 B where the receiving portion  712 B moves to for receiving the forged and pressed material  100 B. 
     Referring to a third preferred embodiment of the present invention, the receiving portion  712 B slides on the driving portion  711 B, so as to have the receiving portion  712 B be hauled and driven by the driving portion  711 B to move reciprocatingly. 
     The material  100 B is fed to the forging space  600 B. After the material  100 B is forged and pressed by the forging device  60 B, the receiving portion  712 B receives the formed material  100 B from the forging space  600 B and conveys the material  100 B from the forging space  600 B, so as to clear the forging space  600 B and to allow the forging space  600 B be oiled, enabling another feeding for the forging space  600 B and another forging and pressing of the forging and pressing device  60 B to the material  100 B. 
     The driving portion  711 B comprises a slide rail  7111 B and a drive assembly  7112 B. The drive assembly  7112 B drives the receiving portion  712 B to move reciprocatingly. The receiving portion  712 B is driven to conduct a reciprocating motion on the slide rail  7111 B so as for delivering the material  100 B to the storage area many times. 
     The receiving portion  712 B extends from the driving portion  711 B toward a predetermined direction, so as to allow the receiving portion  712 B to receive the dropping material  100 B when moving to the forging space  600 B along the predetermined direction. 
     The receiving portion  712 B has a feed channel  7120 B communicating a feed port  7121 B and a discharge port  7122 B of the feed channel  7120 B, wherein the feed port  7121 B and the discharge port  7122 B communicating the feed channel  7120 B with external air. 
     The feed port  7121 B is formed and provided in an upward manner, so as to allow the material  100 B left the pressing mechanism  62 B to fall from the feed port  7121 B onto the receiving portion  712 B and fall through the feed channel  7120 B onto the storage area from the feed port  7121 B. 
     The discharge port  7122 B is formed behind the receiving portion  712 B. When the receiving portion  712 B receives the material  100 B, it then moves back to the initial point to bring the material  100 B to leave the conveying mechanism  71 B from the discharge port  7122 B along the feed channel  7120 B. 
     When the receiving portion  712 B moves back to the starting position of the slide rail  7111 B, the receiving portion  712 B conveys the material  100 B through the discharge port  7122 B to the storage area. 
     It is worth mentioning that the maintenance mechanism  72 B is arranged on the side of the feed port  7121 B of the conveying mechanism  71 B. When the conveying mechanism  71 B moves to the receiving position, the maintenance mechanism  72 B spraying oil outward. 
     The feed port  7121 B defined in the present invention is at the front end of the discharge port  7122 B. The protection portion  7124 B is arranged at the middle portion of the receiving main body  7123 B and positioned above to the receiving main body  7123 B. 
     The maintenance and delivering device  70 B is arranged on one side of the forging device  60 B, wherein the receiving portion  712 B of the maintenance and delivering device  70 B is driven to move reciprocatingly to the forging device  60 B. The drive assembly  7112 B is arranged behind the forging device  60 B. The receiving portion  712 B is drivably connected with the drive assembly  7112 B, so as to allow the drive assembly  7112 B to act and drive the receiving portion  712 B arranged on a side thereof to reciprocatingly move along the slide rail  7111 B, which allows the receiving portion  712 B to be obliquely arranged between the pressing mechanism  62 B and the mold  61 B and to receive the material  100 B leaving from the adhesion with the pressing mechanism  62 B when the receiving portion  712 B has moved to the forging space  600 B. The receiving portion  712 B is drawn to the starting position and allows the material  100 B to fall from the discharge port  7122 B onto the storage area. 
     The receiving portion  712 B is arranged on a side of the forging device  60 B. 
     Preferably, the receiving portion  712 B horizontally moves to the receiving position. The receiving portion  712 B is obliquely held in conducting reciprocating motion. 
     An end of the feed port  7121 B of the receiving portion  712 B is raised. The feed port  7121 B is higher than the discharge port  7122 B. In other words, the material  100 B falling into the feed port  7121 B can slide down along the feed channel  7120 B and leave the receiving portion  712 B from the discharge port  7122 B. In other words, the receiving portion  712 B can receives the material  100 B lifted by the pressing mechanism  62 B and deliver the material  100 B back to the starting position to allow the material  100 B to slide down along the feed channel  7120 B and to leave the receiving portion  712 B from the discharge port  7122 B. 
     The receiving portion  712 B is arranged on a side of the mold  61 B. Because an end of the feed port  7121 B of the receiving portion  712 B is lifted, the receiving portion  712 B becomes arranged in a relatively inclined manner. The receiving portion  712 B moves toward the mold  61 B and to the top of the mold  61 B so as to receive the dropped material  100 B. 
     The drive assembly  7112 B is arranged on a side of the receiving portion  712 B to drive the receiving portion  712 B. 
     It is worth mentioning that the drive assembly  7112 B is arranged on a side of the slide rail  7111 B. 
     The receiving portion  712 B comprises a receiving main body  7123 B and a protection portion  7124 B, wherein the protection portion  7124 B is matchingly and coordinately arranged above the receiving main body  7123 B. The receiving main body  7123 B and the protection portion  7124 B defines the feed port  7121 B, the feed channel  7120 B, and the discharge port  7122 B. The receiving main body  7123 B is embodied as a strip-shaped groove and the receiving main body is obliquely upwardly arranged by the rail. The receiving main body  7123 B is extended from the protection portion  7124 B toward the moving direction, so as to allow the receiving main body  7123 B to be driven to move to the below of the pressing mechanism  62 B and receive the falling material  100 B when the driving portion  711 B is driven to move toward the moving direction, so that the material  100 B can successively move to the storage area through the receiving main body  7123 B and the protection portion  7124 B. 
     The receiving main body  7123 B is obliquely arranged. The feed port  7121 B is higher than the discharge port  7122 B in reference to the ground. In other words, the receiving main body  7123 B is obliquely upwardly held, so as to allow the receiving main body  7123 B to receive the dropped material  100 B and to allow the material  100 B to slide down along the feed channel  7120 B and leave from the discharge port  7122 B. 
     The receiving main body  7123 B is inclinedly arranged so that even when the receiving main body  7123 B moves back, the falling material  100 B can still move along the receiving main body  7123 B and fall from the discharge port  7122 B to the storage area. 
     It is worth mentioning that tilt angle of the receiving main body  7123 B is predetermined, such that the receiving main body  7123 B is capable of allowing the material  100 B to freely fall without escaping from the channel of the receiving main body  7123 B. 
     Preferably, the receiving main body  7123 B is embodied as a track with an U-shaped cross section, so as to allow the receiving main body  7123 B to catch the material  100 B falling from above. 
     The protection portion  7124 B is arranged above the receiving main body  7123 B and form an opening with the receiving main body  7123 B. In other words, the protection portion  7124 B and the receiving main body  7123 B define the feed port  7121 B and the discharge port  7122 B. 
     The protection portion  7124 B comprises an extension board  71241 B and a lid  71242 B. The extension board  71241 B obliquely upwardly extends from the lid  71242 B so as to prevent the falling material  100 B from falling outward and to reduce the machine oil from being sprayed to the back to render pollutions on the maintenance and delivering device  70 B and in the external environment. 
     It is worth mentioning that the lid  71242 B is arranged above the receiving main body  7123 B and the lid  71242 B is covered on the middle portion of the receiving main body  7123 B so as to prevent the material  100 B from moving out of the rail. 
     Preferably, the receiving portion  712 B is arranged on an edge of a platform of the forging device  60 B, wherein the material  100 B may be dropped from the discharge port  7122 B to the storage area. 
     Optionally, the conveying mechanism  71 B comprises a sorting platform. The sorting platform receives and sorts the materials  100 B falling from the discharge port  7122 B, and transports them to various areas. It is worth mentioning that the sorting platform sorts waste products and qualified products and respectively conveys them to different storage areas. 
     Preferably, the quantity of the nozzles  721 B is embodied as three, wherein two of the nozzles  721 B are respectively arranged on the two sides of the receiving main body  7123 B and in the vicinity of the feed port  7121 B, while one of the nozzles  721 B is arranged on the bottom of the receiving main body  7123 B and in the vicinity of the feed port  7121 B. 
     The timings for the receiving portion  712 B to move forward and backward are both preset. 
     Referring to  FIGS.  22 A- 22 B , under the control of the control platform  10 B, after the pressing mechanism  62 B is lifted, the receiving portion  712 B will move from the starting position to the receiving position. 
     The receiving portion  712 B moves to the receiving position to receive the falling material  100 B. 
     The maintenance mechanism  72 B sprays oil under the control of the control platform  10 B. 
     After the oil spraying of the maintenance mechanism  72 B, the receiving portion  712 B returns from the receiving position to the starting position and the material  100 B is allowed to fall from the discharge port  7122 B to the storage area. 
     The maintenance and delivering device  70 B continuously transports the material  100 B and sprays oil to the forging device  60 B. Further speaking, the receiving portion  712 B continuously conducts reciprocating motion, wherein when the receiving portion  712 B is at the receiving position, the maintenance mechanism  72 B sprays oil. 
     It is worth mentioning that the timing for the receiving portion  712 B moves back from the receiving position to the starting position is preset. When the receiving portion  712 B moves to the receiving position, the receiving portion  712 B is controlled by the control platform  10 B to return from the receiving position to the starting position after a certain time. 
     Preferably, the maintenance mechanism  72 B sprays oil after the receiving portion  712 B moves to the receiving position. 
     The timing of the oil spraying of the maintenance mechanism  72 B is when the receiving portion  712 B has received the material  10 B. In other words, the maintenance mechanism  72 B sprays oil after the receiving portion  712 B starts moving from the starting position for a predetermined time. 
     Preferably, the maintenance mechanism  72 B sprays oil after the receiving portion  712 B moves to the receiving position. 
     Referring to a third preferred embodiment of the present invention, two of the nozzles  721 B are arranged on the two sides of the receiving main body  7123 B respectively and spraying oil toward the front, so as to have the machine oil sprayed from the nozzles  721 B diffuse upward in the air in a mist manner to maintain the pressing mechanism  62 B. 
     Because the nozzles  721 B spray oil forward, the timing of the oil spraying of the nozzles  721 B is at the time when the receiving main body  7123 B is located under the pressing mechanism  62 B and receives the material  100 B. Then, the nozzles  721 B spray oil outward. 
     Optionally, the timings for the nozzles to spray oil may be consistent or inconsistent. 
     According to the above third preferred embodiment of the present invention, the timings for the nozzles to spray oil are consistent. 
     Optionally, the maintenance mechanism  72 B comprises a detection portion. When the detection portion detects that the receiving portion  712 B has received the material  100 B, the nozzles will spray oil. 
     Preferably, after the control platform  10 B controls the receiving main body  7123 B to move to the receiving position and after a predetermined time, the control platform  10 B controls the nozzles to spray oil outward. 
     It is worth mentioning that the control platform  10 B controls the maintenance mechanism  72 B to sprays oil after the receiving portion  712 B has moved to the receiving position. 
     Further, the nozzles  721 B are predetermined. The oil sprayed outward from the nozzles  721 B is in a mist form, so as for better lubricating the pressing mechanism  62 B and the mold  61 B of the forging and pressing device  30 B. 
     Those skilled in the art should understand and know that the oil spraying effect of each of the nozzles  721 B is closely related to the perforating position (electric discharge machining process) of the nozzle orifice, diameter size of the nozzle orifice, and K coefficient (combined EDM process and liquid extrusion grinding process) of the nozzle orifice, pressure at the nozzle orifice, and flow coefficient (liquid extrusion grinding process) of the nozzle orifice, so that the nozzles  721 B continuously sprays a small amount of oil outwards and droplets sprayed into the forging space  600 B are in a mist form, which allows spraying to the pressing mechanism  62 B and the mold  61 B in a larger range and scope. Therefore, the pressing mechanism  62 B and the mold  61 B can be cooled and lubricated in the oil spraying process, which helps to reduce mechanical damage for the forging and pressing device  23 B in the next forging and pressing operation. 
     The maintenance mechanism  72 B sprays oil to the forging space  600 B, wherein the maintenance mechanism  721 B sprays oil to the forging space  600 B in all directions instead of a fixed direction. In other words, the maintenance mechanism  72 B sprays oil on the forging and pressing device relatively evenly, so as to prevent lacking of oiling on some portion of the pressing mechanism  62 B and/or the mold  61 B. 
     Person skilled in the art should be able to understand and note that the pressing mechanism  62 B can controllably adjust its pressing mode based on the production needs of the material  100 B. According to a feasible implementation, the forging device  60 B comprises at least two of the pressing mechanisms  62 B, which pressing modes are different to each other. The materials  100 B of different requirements are transported by the maintenance and delivering device  70 B to different of the pressing mechanisms  62 B, such that the materials  100 B of different requirements can be processed or pressed differently. In other words, the forging device  60 B is customized correspondingly to the characteristics of the material  100 B. 
     The forging production system further comprises an oil mist absorber  80 B, wherein the oil mist absorber  80 B is arranged behind the forging device  60 B. Preferably, relatively with the ground, the oil mist absorber  80 B is at the highest point to the pressing mechanism  62 B. 
     Referring to  FIG.  20   , a forging production method according to a fourth preferred embodiment is disclosed and illustrated in detail, wherein the forging production method comprising the steps of: 
     (a) heating the material  100 B to a certain temperature and feeding the material to the forging space  600 B; 
     (b) forging and processing the material  100 B in the forging space  600 B; 
     (c) delivering the material  100 B in a reciprocating manner and, when in the forging space  600 B, spraying oil to the forging space  600 B; and 
     (d) inspecting and supplying the product. 
     The step (d) of the forging production method further comprises the steps of: 
     (d 1 B) inspecting the material  100 B; and 
     (d 2 B) supplying the product. 
     The step (c) of the forging production method further comprises the steps of: 
     (c. 1 B) moving to the receiving position to receive the forged material  100 B after the pressing mechanism  62 B has moved up; 
     (c. 2 B) spraying oil up and down to the forging space  600 B; and 
     (c. 3 B) conveying the material  100 B to the storage area in the return trip. 
     It is worth mentioning that the step (c. 2 B) may be executed during the step (c. 3 B), wherein the timing of the return trip from the receiving position is predetermined. After the pressing mechanism  62 B moves up and a predetermined time, the return trip starts. 
     The up and down oil spraying to the forging device  60 B may be at the receiving position or during the return trip. Preferably, the step (c. 3 B) is executed after the step (c. 2 B) in the forging production method. 
     Referring to  FIG.  23   , a forging production system according to a fifth preferred embodiment of the present invention is illustrated, which differs from it of the above fourth preferred embodiment in the position and quantity of the maintenance mechanism  72 B arranged on the conveying mechanism  71 B. According to the present embodiment, the quantity of the nozzles  721 B is embodied as  4 B and the nozzles  721 B are arranged at the front end of the receiving portion  712 B. 
     Preferably, two of the nozzles  721 B are arranged on the upper portion of the front end of the receiving portion  712 B, while the other two of the nozzles  721 B are arranged on the lower portion of the front end of the receiving portion  712 B, so as to allow a plurality of the nozzles  721 B to fully and comprehensively spray oil to the forging space  600 B and to allow a plurality of the nozzles  721 B to jointly spray oil to the pressing mechanism  62 B and the mold  61 B. 
     The four nozzles  721 B are respectively arranged in an up-and-down opposite manner and the four nozzles  721 B are jointly arranged on the front end of the receiving portion  712 B, so as to allow the two infusion bodies  722 B to respectively infuse for two adjacent nozzles  721 B, which reduces the size of the infusion bodies  722 B. Further speaking, the infusion bodies  722 B are respectively arranged on the two sides of the receiving portion  712 B, such that when the receiving portion  712 B is moved to the receiving position, the infusion bodies are at the sides of the forging device  60 B, so as to reduce the impact of high temperature to the infusion bodies  722 B. 
     Person skilled in the art should be able to understand that the nozzles  721 B may spray out oil mist directly. Namely, the infusion body  722 B conveys high temperature oil mist to at least one of the nozzles  721 B so as to allow the nozzles  721 B to directly spray oil mist up and down. Here, the present invention shall not be limited. In other words, the maintenance mechanism  72 B is embodied as an oil mist generator and arranged at the lateral front of the forging device  60 B. The maintenance mechanism  72 B discontinuously sprays oil to the forging device  60 B under the control of the control platform  10 B. 
     Referring to  FIGS.  24 A and  24 B , a forging production system according to a sixth preferred embodiment of the present invention is illustrated, which differs from it of the above fourth preferred embodiment in the position and quantity of the maintenance mechanism  72 B arranged on the conveying mechanism  71 B. According to the present embodiment, the quantity of the nozzles  721 B is embodied as  4 B and the nozzles  721 B are arranged at the side of the receiving portion  712 B. 
     Further, two of the nozzles  721 B are arranged in an up and down manner on one side of the receiving main body  7123 B, while the other two of the nozzles  721 B are arranged in an up and down manner on the other side of the receiving main body  7123 B. The in an up and down manner arrangement refers to that the nozzles are respectively arranged toward the up direction and the down direction, so as to allow the nozzles  721 B to spray oil to the pressing mechanism  62 B and the mold at the same time, wherein the pressing mechanism  62 B is arranged above the mold  61 B and they jointly define the forging space  600 B. 
     Further, two of the nozzles  721 B spray oil to the pressing mechanism  62 B, while the other two of the nozzles  721 B spray oil to the mold  61 B. 
     The maintenance mechanism  72 B is arranged on the two sides of the receiving portion  712 B, wherein the maintenance mechanism  72 B is held in the front part or end part of the receiving portion  712 B. 
     Preferably, the maintenance mechanism  72 B is held in front of the receiving portion  712 B. 
     Person skilled in the art should be able to understand the quantities of the nozzles  721 B facing toward the two sides may not be the same. The maintenance mechanism  72 B is arranged on the two sides of the conveying mechanism  71 B, wherein one of the nozzles  721 B sprays oil toward the mold  61 B, while another two of the nozzles  721 B sprays oil toward the pressing mechanism  62 B. 
     The quantity of the nozzles  721 B may also be embodied as three, five, six or more, which shall not be limited for the present invention. In addition, the oil spraying directions of the nozzles  721 B are the up direction and the down direction. In other words, at least one of the nozzles  721 B spraying oil upward to maintain the pressing mechanism  62 B, while at least one of the nozzles  721 B spraying oil downward to maintain the mold  61 B. Preferably, two of the nozzles  721 B are arranged on the upper sites of the two sides of the receiving portion  712 B to allow the nozzles  721 B to spray oil to the upper sites, while the other two of the nozzles  721 B are arranged on the lower sites of the two sides of the receiving portion  712 B to allow the nozzles  721 B to spray oil to the lower sites, such that the four nozzles  721 B can fully and comprehensively spray oil to the forging space  600 B so as to guarantee that both the pressing mechanism  62 B and the mold  61 B can fully and comprehensively contact the machine oil to be cooled down and lubricated. 
     It is worth mentioning that two of the nozzles  721 B are opposite arranged on one side of the receiving portion  712 B, so as to allow the infusion body  722 B to supply machine oil to the two nozzles  721 B directly, which reduces the required size of the infusion body  722 B of the maintenance mechanism  72 B. 
     The other two of the nozzles  721 B are opposite arranged on the other side of the receiving portion  712 B. 
     Preferably, the four nozzles are arranged at the front of the receiving portion  712 B. 
     The receiving portion  712 B is moved to the receiving position so as for receiving the falling material  100 B. Then the maintenance mechanism  72 B sprays oil up and down. 
     Preferably, the oil mist absorber  80 B is arranged behind the forging device  60 B to continuously suck the oil mist so as to prevent the oil mist from staying around the forging device  60 B and rendering pollution or even accident. Through utilizing the oil mist absorber  80 B, the forging production system becomes more secure and durable. 
     The oil mist absorber  80 B is arranged right behind the forging device  60 B, such that the oil mist can be extracted directly. Further speaking, the oil mist absorber  80 B suck up mist-formed oil mist, smoke, and etc. The absorption and suction scope of the oil mist absorber  80 B is between the mold  61 B and the pressing mechanism  62 B. Further speaking, the absorption and suction scope of the oil mist absorber  80 B is relatively higher than the mold  61 B and lower than the highest point of the pressing mechanism  62 B, so as for the nozzles  721 B to respectively spraying oil up and down in the forging space  600 B when the pressing mechanism  62 B moves up. The oil mist absorber  80 B is capable of taking out the diffused oil mist from the forging space  600 B. 
     Referring to  FIGS.  24  and  26   , the forging production system comprises the checking device  90 B, wherein the checking device  90 B examines the conditions of the forging device  60 B and the material  100 B. When the checking device  90 B detects position error of the forging device  60 B and the material  100 B, the checking device  90 B will send a signal to the control platform  10 B. The control platform  10 B controls the maintenance and delivering device  70 B to stop moving or operating as usual. When the checking device  90 B detects that the conditions of the forging device  60 B and the material  100 B are normal, the checking device  90 B will send a signal to the control platform  10 B. The control platform  10 B controls the maintenance and delivering device  70 B to normally deliver the materials  100 B and spray oil to maintain the forging device  60 B. 
     It is worth mentioning that the checking device  90 B real-time detects the conditions of the forging device  60 B and the materials  100 B. Therefore, through the protection of the checking device  90 B, the forging production system becomes safer. 
     Preferably, the checking device  90 B is capable of detecting the raising of the pressing mechanism  62 B and the continuous moving of the material  100 B along with the pressing mechanism  62 B without falling off. The checking device  90 B will send an adhesion error signal to the control platform  10 B. Then, the control platform  10 B controls the maintenance and delivering device  70 B to stop at the receiving position without spraying oil. The control platform  10 B controls the choosing mechanism  52 B to stop feeding. 
     When the material  100 B is taken out from the forging device  60 B, the checking device  90 B checks and recognizes the absence of the material  100 B in the forging device  60 B. The checking device  90 B transmits a nothingness signal to the control platform  10 B. Then, the control platform  10 B controls the maintenance and delivering device  70 B to spray oil and return from the end position to the starting position. 
     When the maintenance and delivering device  70 B moves far away from the forging device  60 B, the control platform  10 B controls the choosing mechanism  52 B to continue conveying the material  100 B to the mold  61 B. 
     The checking device  90 B is capable of detecting the raising of the pressing mechanism  62 B and the material  100 B being left in the mold  61 B without being brought up by the pressing mechanism  62 B. The checking device  80 B sends an error signal to the control platform  10 B and then the control platform  10 B controls the maintenance and delivering device  70 B to stop at the receiving position without spraying oil. 
     When the maintenance and delivering device  70 B stops operating, the control platform  10 B controls the choosing mechanism  52 B to stop feeding. 
     When the material  100 B is taken away from the forging device  60 B, the checking device  90 B checks and recognizes the absence of the material  100 B in the pressing mechanism  62 B and the mold  61 B and sends the nothingness signal to the control platform  10 B. The control platform  10 B controls the maintenance and delivering device  70 B to spray oil outward and return to the starting position and continuously conduct the reciprocating motion and the oil spraying maintenance. 
     Then, the choosing mechanism  52 B is controlled by the control platform  10 B to stop feeding. 
     The checking device  90 B is capable of detecting the raising of the pressing mechanism  62 B and the absence of the material  100 B in both of the pressing mechanism  62 B and the mold  61 B. The checking device  90 B sends a nothingness signal of the receiving position and calls for oil spraying. 
     Then, the control platform  10 B controls the choosing mechanism  52 B to actively supply the material  100 B to the mold  61 B. 
     When the checking device  90 B detects open flame on the forging device  60 B, the checking device  90 B will send an urgent process signal to the control platform  10 B. The control platform  10 B will control the maintenance and delivering device  70 B to stop moving and stop spraying oil. Meanwhile, the control platform  10 B will also stop the operation of the forging production system and give an alarm. 
     Person skilled in the art should be able to understand the forging production system is also capable of communicating with other forging production system for stopping operation and giving an alarm. The forging production system may also be communicated with other systems for preventing open flame of a single system from rendering danger of a wide range. Here, the present invention shall not be limited. 
     The checking device  90 B is capable of detecting the positions of the material  100 B and the pressing mechanism  62 B of the forging device  60 B. When the pressing mechanism  62 B moves up and down, whether the material  100 B is moving along with the pressing mechanism  62 B or the material  100 B is not moving along with the pressing mechanism  62 B, the checking device  90 B checks and recognizes incidents and sends corresponding signals to the control platform  10 B. The control platform  10 B controls the maintenance and delivering device  70 B to execute the procedures for the incidents. 
     It is worth mentioning that the checking device  90 B may also be capable of only detecting without a determining function, wherein the checking device  90 B sends the detected information to the control platform  10 B and relies on the control platform  10 B to determine the situation of the forging device  60 B and the material  100 B and to control the operations of the maintenance and delivering device  70 B as well as the operations of the entire forging production system. 
     It is more worth mentioning that the checking device  90 B may also be embodied as the monitor unit  14 B of the control platform  10 B of the above first preferred embodiment, wherein the present invention shall not be limited here. 
     Referring to  FIGS.  25  and  26   , a forging production method according to another preferred embodiment is disclosed and illustrated in detail, wherein the forging production method comprising the steps of: 
     (a) heating the material  100 B to a certain temperature and feeding the material to the forging space  600 B; 
     (b) forging and processing the material  100 B through the forging device  60 B; 
     (c) receiving the forged and formed material  100 B from the forging device  60 B and conveying the material  100 B to leave the forging device  60 B, so as to clear the forging device  60 B and allow the forging device  60 B be oil sprayed for executing the step (a) again; and 
     (d) inspecting and supplying the product. 
     The step (d) of the forging production method further comprises the steps of: 
     (d 1 B) inspecting the material  100 B; and 
     (d 2 B) supplying the product. 
     The forging production method further comprises the following steps between the step (b) and the step (c): 
     (e) checking the forging process and the position of the material  100 B so as for determining if there is error. 
     The step (c) of the forging production method further comprises the steps of: 
     (c. 1 B) moving to the forging device  60 B for receiving the dropping material  100 B after the end of the pressing; 
     (c. 2 B) spraying oil up and down to the forging device  60 B; and 
     (c. 3 B) delivering the forged material  100 B from the forging device  60 B. 
     It is worth mentioning that in the forging production method the step (c. 2 B) may be executed during the step (c. 3 B). 
     The forging production method has the step (a) executed after the step (c. 3 B). 
     The forging production method further comprises the following steps after the step (c. 1 B): 
     (c. 4 B) stopping the reciprocating motion and spraying oil for maintenance. 
     The forging production method further comprises the following steps after the step (c. 1 B): 
     (c. 5 B) spraying oil up and down to the forging device  60 B and continuing being away from the forging device  60 B. 
     The step (e) of the forging production method further comprises the steps of: 
     (e. 1 B) after the examination, determining the adhesion position of the material  100 B in the forging process is any position on the forging device  60 B. 
     The step ( 4 B) of the forging production method is executed after the step (c.e. 1 B). 
     The step (e. 1 B) of the forging production method further comprises the steps of: 
     (e. 1 B. 1 B) after the examination, determining the adhesion position of the material  100 B in the forging process is selected from the group consisting of the pressing mechanism  62 B, the mold  61 B, and combination thereof. 
     (e. 1 B. 1 B) the step (c. 4 B) of the forging production method is executed after the step (e. 1 B  0 . 1 B). 
     The step (e) of the forging production method further comprises the steps of: 
     (e. 2 B) examining and determining no material  100 B in the forging process. 
     The forging production method executing the step (c. 5 B) after the step (e. 2 B). 
     The step (e. 1 B) of the forging production method further comprises the steps of: 
     (e. 1 B. 3 B) examining and determining open flame occurs in the forging process. 
     The forging production method further comprising the steps of: 
     (g) emergency stopping and warning. 
     The step (g) of the forging production method is executed after the step (e. 3 B). 
     The implementations of many embodiments may be freely combined that the present invention shall not be limited here. 
     Referring to  FIGS.  27 - 20   , a seventh preferred embodiment of the present invention will be disclosed and illustrated as follows. The forging and pressing production system forges and presses at least a material  100 A so as for obtaining a formed product after the forging and pressing process. 
     Referring to  FIG.  27   , the forging and pressing production system comprises at least a hot melt device  20 A and at least a forging device  30 A. The material  100 A enters the hot melt device  20 A. The hot melt device  20 A heats up the material  100 A so as to heat the material  100 A to a certain temperature. The material  100 A is then input into the forging device  30 A. The forging device  30 A forges and presses the material  100 A so as to turn the material  100 A into a certain shape through forging and pressing. After the material  100 A is processed and finished, it will be sent out from the forging and pressing production system. 
     The forging and pressing production system also comprises at least a delivering device  40 A and at least a feeding device  50 A. An end of the delivering device  40 A is connected with the hot melt device  20 A so as for receiving the material  100 A heated by the hot melt device  20 A. The material  100 A moves to the forging device  30 A along the delivering device  40 A. The feeding device  50 A clamps the material  100 A and inputs it into the forging device  30 A. Next, the forging device  30 A forges and presses the material  100 A. 
     The delivering device  40 A comprises a material inputting tool  41 A. The material inputting tool  41 A is connected with the hot melt device  20 A and sends the material  100 A into the hot melt device  20 A so as to be heated by the hot melt device  20 A. 
     Referring to  FIG.  31   , the hot melt device  20 A comprises at least a heater  21 A and at least a heating chamber  22 A, wherein the heating chamber  22 A has a heating space  200  formed and defined therein. The two ends of the heating chamber  22 A are communicated with the outside. The material inputting tool  41 A is connected with an end of the heating chamber  22 A for inputting the material  100 A into the heating space  200 . The heater  21 A is arranged at an end of the heating chamber  22 A and faces toward the heating space  200 . The heater  21 A heats up the heating space  200 . 
     The delivering device  40 A also comprises at least a conveying tool  42 A, wherein an end of the conveying tool  42 A is connected with the hot melt device  20 A. After the hot melt device  20 A heats up the material  100 A, the material  100 A enters the conveying tool  42 A and moves from an end to the other end of the conveying tool  42 A. 
     Specifically, the conveying tool  42 A comprises at least a material collecting end  421 A, at least a guide rail  422 A, and a discharging end  423 A, wherein the material collecting end  421 A is connected with an end of the hot melt device  20 A. Further, the material collecting end  421 A is communicated with an end of the heating chamber  22 A. The material  100 A leaves the heating chamber  22 A and enters the material collecting end  421 A after being heated in the heating space  200  in the heating chamber  22 A. The material  100 A continues to pass through the material collecting end  421 A, move through the guide rail  422 A, and reaches the discharging end  423 A. The material collecting end  421 A and the discharging end  423 A are respectively provided at the two ends of the guide rail  422 A. Preferably, the material collecting end  421 A is at the high place, while the discharging end  423 A is at the low place. The guide rail  422 A connects the material collecting end  421 A and the discharging end  423 A. The guide rail  422 A is extended from the material collecting end  421 A of the high place to the discharging end  423 A of the low place. The material  100 A moving along the material collecting end  421 A to the discharging end  423 A of the guide rail  422 A is actually moving from the high place to the low place. In other words, under the action of gravity, the material  100 A is able to slide from the material collecting end  421 A of the high place along the guide rail to the discharging end  423 A. 
     Referring to  FIG.  32   , the feeding device  50 A is arranged nearby the delivering device  40 A. The feeding device  50 A is arranged to face toward the discharging end  423 A of the conveying tool  42 A. The feeding device  50 A clamps the material  100 A from the discharging end  423 A and inputs the material  100 A into the forging device  30 A. 
     The feeding device  50 A comprises at least a transfer arm  51 A and at least a clamping tool  52 A, wherein the clamp device  52  is arranged at an end of the transfer arm  51 A and facing toward the delivering device  40 A and the forging device  30 A The transfer arm  51 A moves within a certain scope. The clamping tool  52 A moves along with the transfer ratio  52 . In other words, the feeding device  50 A also moves within a certain scope. 
     After the feeding device  50 A clamps the material  100 A from the discharging end  423 A and move for a certain distance, it inputs the material into the forging device  30 A. 
     Specifically, the transfer arm  51 A moves within a certain scope to adjust the position of the clamping tool  52 A. The material  100 A moves from the material collecting end  421 A along the guide rail  422 A to the discharging end  423 A. The clamping tool  52 A clamps to take the material  100 A from the discharging end  423 A. The transfer arm  51 A rotates toward the forging device  30 A so as to bring the clamping tool  52 A to move toward the forging device  30 A. The clamping tool  52 A inputs the material  100 A into the forging device  30 A after it is aligned with the forging device  30 A. 
     Referring to  FIGS.  32  and  33   , the transfer arm  51 A comprises at least two adjusting arms  511 A, wherein the ends and tails of the adjusting arms  511 A are connected to each other, so as to respectively form and define a fixed end and a free end. The fixed end and the free end are respectively the two ends of the transfer arm  51 A. The adjacent adjusting arms  511 A create an included angle therebetween. The adjusting arms  511 A can rotate relatively with each other so as to change and adjust the included angle. An end of one of the adjusting arms  511 A is affixed on one side. The side may be the ground, a place at the forging and pressing production system or a place at another carrier. The free end has the clamping tool  52 A mounted thereon. The adjusting arms  511 A rotates based on the fixed end as the circle center so as for adjusting the direction and position thereof. 
     The adjusting arms  511 A adjust the positions and orientations thereof so as to adjust the conveying carriage or posture of the transfer arm  51 A to have the position and orientation of the clamping tool  52 A be adjusted. 
     When the feeding device  50 A has to clamp the material  100 A from the discharging end  423 A, the adjusting arms  511 A rotates toward the position of the discharging end  423 A, so as to have the clamping tool  52 A be adjusted along with the adjusting arms  511 A to the vicinity of the discharging end  423 A. 
     The position of the clamping tool  52 A is further adjusted. When the position of the clamping tool  52 A is higher than the position of the discharging end  423 A, the adjusting arm  511 A forming the free end will protrude downward to the position of the discharging end  423 A, rendering the height of the clamping tool  52 A be adjusted to the suitable height to the discharging end  423 A, so that the clamping tool  52 A approaches the discharging end  423 A from the higher position. Other of the adjusting arms  511 A coordinates to the adjusting arm  511 A that has to protrude downward and rotate with one another to adjust the positions so as to allow the adjusting arm  511 A that has to protrude downward successfully protrude downward and have the height of the clamping tool  52 A be adjusted. 
     When the distance between the clamping tool  52 A and the discharging end  423 A is too long, the adjusting arm  511 A forming the free end will move a certain distance along the direction toward the discharging end  423 , so as to approach the clamping tool  52 A to the discharging end  423 A. Other of the adjusting arms  511 A relatively rotate the conveying carriage to coordinate with the adjusting arm  511 A that has to move for the distance, so as to have the clamping tool  52 A mounted on the free end approach the discharging end  423 A. 
     The clamping tool  52 A clamps the material  100 A from the discharging end  423 A. The transfer arm  51 A adjusts the conveying carriage based on the subsequent processing mode determined according to the characteristic acquired by the examining device  60 A, so as to have the clamping tool  52 A place the material  100 A to the correct position. When the material  100 A is subsequently determined as unsuitable for forging, the adjusting arms  511 A will adjust the direction and distance for the waste product area, so as to approach the clamping tool  52 A to the waste product area. When the clamping tool  52 A is adjusted to the waste product area through the adjusting arms  511 A, the clamping tool  52 A will open to drop the material  100 A into the waste product area. 
     When the material  100 A is determined suitable for forging and the forging device that the material  100 A has to be put into is also determined, the adjusting arms  511 A will turn to the forging device  30 A and adjust the height, orientation, and position of the clamping tool  52 A, so as to have the clamping tool  52 A be adjust to the above of the forging device  30 A of the forging device  30  that the material  100 A has to be input into. The clamping tool  52 A opens so as to have the material  100 A be input into the forging device  30 A. The forging device  30 A forges and presses the material  100 A. 
     It is worth mentioning that the examining device  60 A examines the forging device  30 A so as to allow the feeding device  50 A to put in the material  100 A at a proper time. When the examining device  60 A detects that the forging device  30 A has a material  100 A input therein, if the feeding device  50 A has clamped a new material  100 A, the feeding device  50 A has to wait until the examining device  60 A detects that the forging device  30 A has no material  100 A therein. Then the feeding device  50  is allowed to input the material  100 A into the forging device  30 A. 
     In other words, the examining device  60 A checks that if the forging device  30 A is forging the material  100 A or is there material  100 A input to wait for forging, so as to allow the feeding device  50 A to input the material  100 A when the forging device  30 A is available, which ensures the success and smooth of the forging of the forging device  30 A and prevents interferences that render troubles. 
     Referring to  FIG.  35   , the forging device  30 A comprises a forging bench  31 A and a pressure device  32 A. The forging bench  31 A has a mold  311 A arranged thereon. When the material  100 A is input into the mold  311 A, the pressure device  32 A will press down, so as to stamp the material  100 A into the shape of the mold  311 A. 
     The feeding device  50 A transfers the material  100 A from the discharging end  423 A to the forging bench  31 A, wherein the clamping tool  52 A clamps the material  100 A, aims the mold  311 A, and then puts the material  100 A into the mold  311 A. After the material  100 A is put into the mold  311 A, the pressure device  32 A will stamp and press down, so as to forge and press the material  100 A based on the mold  311 A. 
     The material  100 A has to leave the forging device  30 A after being formed through forging and pressing. The pressure device  32 A moves back upwardly after pressing the material  100 A. Because the material  100 A is heated and then forged and pressed, the material  100 A will be adhered and brought up by the pressure device  32 A. 
     The delivering device  40 A also comprises a discharging tool  43 A. The discharging tool  43 A delivers the material  100 A from the forging device  30 A. After the pressure device  32 A forges and presses the material  100 A on the forging bench  31 , the pressure device  32 A brings the material  100 A up and the discharging tool  43 A protrudes from a side of the forging device  30 A toward the forging device  30 A. The discharging tool  43 A moves to the below of the pressure device  32 A. The material  100 A leaves the pressure device  32 A and falls into the discharging tool  43 A. Then the discharging tool  43 A moves out and brings the material  100 A to leave the forging device  30 A. 
     The discharging tool  43 A has an inclined plane. The inclined plane is formed and provided through inclining outward and downward from the discharging tool  43 A toward an end of the forging device  30 A. When the material  100 A leaves the pressure device  32 A and falls into the discharging tool  43 A, the material  100 A falls and slides from the high end toward the low end of the discharging tool  43 A. The material  100 A leaves from the forging production device after forging. 
     The material  100 A automatically enters the hot melt device  20 A through the material inputting tool  41 A of the delivering device  40 A, so as to be heated. Next, the material  100 A is pushed out from the hot melt device  20 A to automatically enter the conveying tool  42 A of the delivering device  40 A. The material  100 A automatically moves from the material collecting end of the high end to the low end along the conveying tool  42 A. The feeding device  50 A automatically transports the material  100 A from the material inputting tool  41 A to the forging device  30 A. The feeding device  30  inputs the material  100 A into the forging device  30 A. Next, the forging device  30 A forges and presses the material  100 A to form and shape the material  100 A through forging and pressing. The discharging tool  43 A receives the forged material  100 A and then the material  100 A leaves the forging and pressing production system. The forging and pressing production processes of the forging and pressing production system to the material  100 A does not require labor involvement, which reduces labor costs and ensures production safety. 
     The forging production device also comprises a maintenance device  70 A. The maintenance device  70 A maintains the forging production device, so as to ensure the normal operation of the forging production device. 
     The maintenance device  70 A comprises at least an oil spraying device  71 A. The oil spraying device  71 A is arranged at a high end of the discharging tool  43 A. When the discharging tool  43 A moves from the outer side to the forging device  30 A for receiving the material  100 A, the oil spraying device  71 A sprays oil toward the pressure device  32 A of the upper side and the forging bench  31 A of the lower side, so as to maintain the pressure device  32 A and the forging bench  31 A. The oil spraying device  71 A sprays oil to the forging device  30 A to lubricate the forging device  30 A and to maintain the forging device  30 A. 
     The maintenance device  70 A also comprises at least a smoke discharge device  72 A. The smoke discharge device  72 A eliminates the smoke generated by the forging device  30 A. 
     The material  100 A has at least a characteristic. The material  100 A needs to be processed differently based on the difference of the characteristic. The materials  100 A made of various materials and ingredients have to be heated to different temperatures. Proper temperatures that the materials  100 A attain will affect the success of the subsequent forging thereof as well as whether the demands and requirements of the end product can be met. The characteristic of the material  100 A is acquired for analyzing the processing mode for the material  100 A. 
     The forging production device further comprises at least an examining device  60 A, wherein the examining device  60 A examines the material  100 A through acquiring at least a characteristic of the material  100 A. The examining device  60 A further analyzes the processing mode of the material  100 A according to the characteristics of the material  100 A. The examining device  60 A examines the material  100 A through acquiring a material characteristic  101 A of the material  100 A. The examining device  100  analyze the production methods and modes corresponding to the materials  100 A based on the material characteristics  101 A of the material  100 A. For instance, the required temperature for the material  100 A to be heated to and the forging device  30 A that is required for the material  100 A to be input into. 
     It is worth mentioning that the forging production device may include a plurality of the forging devices  30 A. The forging devices may forge the materials  100 A of the same ingredient or the materials  100 A of different ingredients. Different forging devices may have different molds  311 A arranged therein. The materials  100 A, based on the demands of different end products, will be respectively input into the forging devices with corresponding mold  311 A arranged therein so as to be forged into corresponding end products. The material  100 A can be input into the corresponding forging device  30 A based on the characteristic acquired by the examining device  60 A. 
     When the materials  100 A made of ingredient or material A, B, and C are input into the forging production device, the forging devices  30 A respectively forge the material  100 A or various materials or ingredients. The examining device  60 A examines the material  100 A, acquires a material characteristic of the material  100 A, and analyzes and discovers the ingredients of the materials  100 A as A, B, and C. The examining device  60 A further analyzes the corresponding temperature that the material  100 A has to be heated to based on the material characteristic of the material  100 A. 
     The material  100 A enters the hot melt device  20 A through the material inputting tool  41 A. The hot melt device  20 A heats up the material  100 A based on the material characteristic  101 A of the material  100 A. The material  100 A leaves the hot melt device  20 A after being heated and is transported to the discharging end  423 A through the conveying tool  42 A. The examining device  60 A examines the material  100 A, acquires a temperature characteristic  102 A of the material  100 A, and analyzes the temperature of the heated material  100 A. The examining device  60 A further analyzes the required temperature that the material  100 A has to be heated to based on the temperature characteristic  102 A of the material  100 A. 
     The feeding device  50 A executes either feeding or removing for the material  100 A based on the analytical result of the examining device  60 A. When the examining device  60 A analyzes and discovers that the material  100 A is heated to the required temperature, the feeding device  50 A will transport the material  100 A from the discharging end  423 A to the forging device  30 A and input the material into the forging device  30 A for forging through the forging device  30 A. Here, the feeding device  50 A determines if the material  100 A has to be input into the forging device  30 A based on the material characteristic  101 A acquired by the examining device  60 A. The feeding device  50 A inputs the material  100 A into the forging device  30 A that is for forging the corresponding material. Specifically, the transfer arm  51 A faces the discharging end  423 A and protrudes a certain distance toward the discharging end  423 A, so as to have the clamping tool  52 A be closer to the material  100 A of the discharging end  423 A. The clamping tool  52 A clamps the material  100 A from the discharging end  423 . The transfer arm  51 A turns toward the direction of the forging device  30 A that the material  100 A has to be input thereinto, so as to move the clamping tool  52 A close to the forging device  30 A The transfer arm  51 A protrudes for a certain distance toward the forging device  30 A so as to move the clamping tool  52 A to the above of the forging bench  31 A. The material  100 A is aligned with the mold  311 A and the clamping tool  52 A is opened, so that the material  100 A can be input from the clamping tool  52 A into the mold  311 A. 
     The examining device  60 A examines if the forging device  30 A has the material  100 A input therein. The examining device  30  further examines if the mold  311 A has the material  100 A input therein. When the examining device  60 A detects the input of the mold into the forging device  30 A, the pressure device  32 A stamps and presses down on the mold  311 A, so that the material  100 A can be forged and pressed to be formed and shaped based on the shape of the mold  311 A. 
     After the pressure device  32 A has forged and pressed the material  100 A, it brings the material  100 A to lift. Then the discharging tool  43 A will move to the below of the pressure device  32 A. The material  100 A leaves the pressure device  32 A will fall into the discharging tool  43 A. Next, the discharging tool  43 A move outward to leave the below of the pressure device  32 A, so that the material  100 A can be taken out from the discharging tool  43 A and moved to the end product area. The material  100 A is forged and pressed. 
     When the examining device  60 A analyzes and discovers that the material  100 A has not been heated to the corresponding temperature based on the acquired temperature characteristic  102 A, the material  100 A will be scrapped. Then the feeding device  50 A will put the material  100 A into the waste product area. Specifically, the transfer arm  51 A protrudes toward the discharging end  423 A and the clamping tool  52 A approaches the discharging end  423 A to clamp the material  100 A from the discharging end  423 A. Then the transfer arm  51 A rotates to the direction of the waste product area and the clamping tool  52 A approaches the waste product area. Next, the clamping tool  52 A opens and the material  100 A will be dropped from the clamping tool  52 A and put into the waste product area. 
     The examining device  60 A detects an external physical characteristic  103 A of the material  100 A input into the forging production device. The examining device  60 A analyzes the subsequent processing mode for the material  100 A according to the acquired external physical characteristic  103 A thereof. 
     According to an embodiment of the present invention, an end of the clamping device  52 A is affixed at the free end of the transfer arm  51 A. The included angle between the clamping device  52 A and the transfer arm  51 A stays unchanged. After the clamping device  52 A clamps the material  100 A from the discharging end  423 A, the conveying carriage and positions thereof are adjusted through the transfer arm  51 A. The clamping device  52 A transfers the material. 
     According to another embodiment of the present invention, referring to  FIG.  34   , the included angle between the clamping tool  52 A and the transfer arm  51 A is changeable. In other words, the clamping tool  52 A is able to rotate relatively with the transfer arm  51 A. The clamping tool  52 A rotates to adjust a delivery carriage of the clamped material  100 A. 
     For example, the examining device  60 A detects the material  100 A put into the forging production device and acquires a strip shape external physical characteristic  103 A of the material  100 A. The material  100 A in a strip shape has to be erected and then put into the forging device  30 A for the forging and pressing. 
     After the material  100 A is put into the forging production device, it first passes through the material inputting tool  41 A to enter the hot melt device  20 A to be heated. The material  100 A leaves the hot melt device  20 A and enters the conveying tool  42 A after being heated. Preferably, the material  100 A enters the conveying tool  42 A in a horizontally lying carriage. The material  100 A perpendicularly moves from the material collecting end  421 A of the conveying tool  42 A along the guide rail  422 A to the discharging end  423 A. 
     The examining device  60 A examines the material  100 A at the discharging end  423 A to acquire the external physical characteristic  103 A of the material. The examining device  60 A also acquires the temperature characteristic  102 A of the material  100 A. When the examining device  60 A acquires and senses the external physical characteristic  103 A of the material  100 A that it is horizontally lying at the discharging end  423 A and the temperature characteristic  102 A reflects that the temperature of the heated material  100 A meets the requirement, the feeding device  50 A will transfer the material  100 A from the conveying tool  42 A to the forging device  30 A. 
     Specifically, the transfer arm  51 A protrudes a certain distance toward the discharging end  423 A and the clamping tool  52 A approaches the discharging end  423 A and clamps the material  100 A from the discharging end  423 A. The clamping tool  52 A clamps the horizontally lying material from the two sides of the material  100 A, so as to clamp the material  100 A up in the horizontally lying manner. The clamping tool  52 A clamps the material  100 A and moves toward the forging device  30 A through the rotation of the transfer arm  51 A. The transfer arm  51 A protrudes for a certain distance toward the forging device  30 A so as to move the clamping tool  52 A to the above of the forging bench  31 A. The clamping tool  52 A rotates for a certain angle, so as to make the clamped material  100 A into a perpendicular manner. The clamping tool  52 A aims the material  100 A at the mold  311 A and opens, so that the material  100 A can be disengaged from the clamping tool  52 A and be perpendicularly input into the mold  311 A of the forging bench  31 A The pressure device  32 A exerts pressure on the material  100 A for forging and pressing. 
     In other words, the clamping tool  52 A adjusts the delivery carriage of the material  100 A before the material  100 A is input into the forging device  30 A to be forged and pressed. The delivery carriage of the material  100 A is turned from horizontally lying into perpendicular, so as for the material  100 A to be perpendicularly input into the forging device  30 A and be forged and pressed in a perpendicular condition subsequently. 
     The timing for the clamping tool  52 A to adjust the delivery carriage of the material  100 A may be during the period after the material  100 A is clamped from the conveying tool  42 A and before the material  100 A is put into the forging device  30 A. The clamping tool  52 A clamps the material  100 A from the discharging end  423 A and then starts to adjust the delivery carriage of the material  100 A. As long as the delivery carriage of the material  100 A is completely adjusted before the material  100 A is put into the forging device  30 A, the material  100 A can enter the forging device  30 A with a correct delivery carriage. 
     According to another embodiment of the present invention, the external physical characteristic  103 A of the material  100 A as a flat cylindrical body is acquired by the examining device  60 A. The material  100 A perpendicularly moves from the material collecting end  421 A along the guide rail  422 A to the discharging end  423 A in the manner that the bottom side thereof contacting the conveying tool  42 A The examining device  60 A acquires the external physical characteristic  103 A of the material  100 A at the discharging end  423 A. The external physical characteristic  103 A of the material  100 A as a perpendicular carriage is acquired. The feeding device  50 A transports the material  100 A from the discharging end  423 A to the forging device  30 A. 
     Here, the transfer arm  51 A protrudes toward the discharging end  423 A for a certain distance. The clamping tool  52 A approaches the discharging end  423 A and clamps the material  100 A from a side of the material  100 A. Then the transfer arm  51 A moves toward the forging device  30 A to have the clamping tool  52 A approach the forging device  30 A until reaching the above of the forging bench  31 A. The material  100 A is moved to the above of the forging bench  31 A in a manner of a perpendicular delivery carriage. 
     The clamping tool  52 A opens. The material  100 A is disengaged from the clamping tool  52 A and is input into the mold  311 A in a perpendicular delivery carriage. Then the pressure device  31  forges and presses the material  100 A. 
     The external physical characteristic  103 A of the material  100 A affects the subsequent processing mode of the material  100 A. The conveying tool  50  determines and confirms the carriage of the material being transported and the delivery carriage of the material  100 A being input onto the forging bench  31 A based on the external physical characteristic  103 A of the material  100 A. 
     The subsequent processing modes that are corresponding to the external physical characteristics  103 A of the material  100 A can be preloaded and preset on the feeding device  50 A. The selections of the processing modes of the feeding device  50 A based on different external physical characteristics  103 A of the material  100 A may be the same, such as to adjusting the delivery carriage of the material  100 A. 
       FIGS.  28 - 30    illustrated a forging and pressing production method executed through the forging process device for forging and producing of the material  100 A. The forging production method comprising the steps of: 
       801 A: automatically inputting the material  100 A through the material inputting tool  41 A; 
       802 A: heating up the material  100 A to a certain temperature; 
       803 A: clamping the material  100 A one by one; 
       804 A: adjusting a conveying carriage of the feeding device  50 A so as to input the material  100 A one after another into the forging device  30 A; 
       805 A: forging and pressing the material  100 A; 
       806 A: delivering the material  100 A from the forging production device. 
     In the step  801 A, the material  100 A is input into the hot melt device  20 A by the material inputting tool  41 A of the delivering device  40 A. The hot melt device  20 A heats the material  100 A, which is to execute the step  802 A. 
     In the step  803 A, the conveying tool  42 A of the delivering device  40 A conveys the material  100 A to leave the hot melt device  20 A and conveys the material  100 A to the forging device  30 A. The material collecting end  421 A catches the material  100 A that has been heated and left the hot melt device  20 A. Then the material  100 A moves along the guide rail  422 A to the discharging end  423 A. 
     In the step  803 A, the feeding device  50 A inputs the material  100 A into the forging device  30 A. The transfer arm  51 A faces toward the discharging end  423 A and protrudes toward the discharging end  423 A. Then the clamping tool  52 A clamps the material  100 A from the discharging end  423 A. 
     In the step  804 A, after the clamping tool  52 A clamps the material  100 A, the transfer arm  51 A adjusts its direction and distance to the forging device  30 A, adjusts the conveying carriage, and moves the clamping tool  52 A to the above of the forging bench  31 A to aim the material  100 A to the mold  311 A of the forging bench  31 A. Then the clamping tool  52 A opens, so that the material  100 A is input into the mold  311 A of the forging bench  31 A. 
     In the step  805 A, the pressure device  32 A above the forging bench  31 A stamps and presses down after the material  100 A has input onto the forging bench  31 A, so as to forged and pressed the material  100 A based on the shape of the mold  311 A. After the forging and pressing, the pressure device  32 A moves up. 
     In the step  806 A, when the pressure device  32 A is moving up, the material  100 A is brought by the pressure device  32 A to move up as well and the discharging tool  43 A in a side moves to the underneath of the pressure device  32 A. The material  100 A is disengaged from the pressure device  32 A and dropped onto the discharging tool  43 A in the below. Then the discharging tool  43 A moves to the outer side to bring the material  100 A to leave the forging device  30 A. The material  100 A moves from the high end to the low end of the discharging tool  43 A and further moves to the end product area through the discharging tool  43 A. 
     It further comprises the following step before the step  804 A. 
       901 A: acquiring the temperature characteristic  102 A of the material  100 A; 
       902 A: determining if the material  100 A is suitable for forging. 
     The examining device  60  acquires the temperature characteristic of the material  100 A that reaches the discharging end  423 A through the conveying tool  42 A, and selects the subsequent processing mode for the material  100 A based on this temperature characteristic  102 A. The step  902 A is executed that the temperature characteristic  102 A of the material  100 A is analyzed and the result indicates a disqualified temperature of the heated material  100 A, determining the material  100 A unsuitable for being forged. 
     It further comprises the following step after the step  902 A: 
       903 A: discarding the material  100 A. 
     The step  903 A is executed to determine that the material  100 A is not suitable for being forged and put the material  100 A into the waste product area. Specifically, the feeding device  50 A clamps and picks up the material  100 A from the discharging end  423 A and turns to the waste product area to put the material  100 A into the waste product area. Here the transfer arm  51 A aims the clamping tool  52 A to the discharging end  423 A and moves to the discharging end  423 A until the clamping tool  52 A be close to the discharging end  523 . Then the clamping tool  52 A 3  opens and contacts the material  100 A from the two side of the material  100 A. The clamping tool  423  clamps the material  100 A. The transfer arm  51 A adjusts the direction and moves toward the waste product area, while the clamping tool  52 A aims at the waste product area. The clamping tool  52 A opens and the material  100 A is detached from the clamping tool  52 A. The material  100 A is put into the waste product area. 
     The step  902 A is executed to determine that the material  100 A has achieved the temperature requirement, so the step  804 A will be executed to utilize the feeding device  50 A to input the material  100 A into the forging device  30 A. 
     It further comprises the following step before the step  804 A. 
       904 A: examining the external physical characteristic  103 A of the material  100 A; and 
       902 A: determining if the material  100 A is suitable for forging. 
     The step  904 A is executed, which has the examining device  60  acquire the external physical characteristic  103 A of the material  100 A at the discharging end  423 A. The step  902 A is executed that whether the material  100 A is suitable for being forged and the subsequent processing mode of the material  100 A are determined based on the external physical characteristic  103 A of the material  100 A. When the material  100 A is determined unsuitable for being forged, the step  903 A will be executed to input the material  100 A into the waste product area. When the material  100 A is suitable for being forged, the step  804 A will be executed to input the material  100 A into the forging device  30 A. 
     According to an embodiment of the present invention, the method further comprises a step  905 A after the step  902 A: adjusting the delivery carriage of the material  100 A. The step  902 A is executed that the material  100 A is determined suitable for forging and the delivery carriage of the material  100 A for inputting into the forging device  30 A is noted based on the external physical characteristic  103 A thereof. Then the step  905 A will be executed to utilize the feeding device  50 A to adjust the delivery carriage of the material  100 A. The step  804 A is executed to input the material  100 A in the adjusted delivery carriage into the forging device  30 A. 
     For example, when the examining device  60  acquires the external physical characteristic  103 A of the material  100 A at the discharging end  423 A indicating that the material  100 A in a strip shape is horizontally lying at the discharging end  423 A, the step  902 A will be executed to determine if the material  100 A is suitable for being forged. The step  905 A will be continued executing to utilize the clamping tool  52 A to clamp the material and have the transfer arm  51 A adjust the direction and distance toward the forging device  30 A. The clamping tool  52 A also adjusts the delivery carriage of the material  100 A during the moving of the transfer arm  51 A. Specifically, the clamping tool  52 A utilizes the transfer arm  51 A as an axle center to rotate for a certain angle, so as to have the material  100 A turn from a horizontally lying when being clamped into a perpendicular delivery carriage. The step  804 A is executed that when the clamping tool  52 A has moved to the above of the forging bench  31 A, the clamping tool  52 A will put the material  100 A in a perpendicular delivery carriage onto the forging bench  31 A. The step  805 A and the step  806 A will be continued executing, so as to have the material  100 A be forged and pressed and moved to the end product area to complete the forging and pressing production of the material  100 A. 
     It is worth mentioning that both the temperature characteristic  102 A and the external physical characteristic  103 A of the material  100 A have to meet the requirements that allow the material  100 A to be forged subsequently, so as to allow the material  100 A to be continued processing in the forging and pressing production. In other words, it has to go through the step  901 A and the step  904 A to acquire the temperature characteristic  102 A and the external physical characteristic  103 A of the material  100 A first, so as for executing the step  902 A to determine if the material  100 A can be forged. 
     In the forging production system, whether the material  100 A is suitable for being forged and the processing mode for forging the material  100 A are determined based on the acquired characteristic of the material  100 A. The subsequent production method for the material  100 A is automatically selected based on the characteristics of the material  100 A. 
     Referring to  FIGS.  36 - 37   , a forging and pressing production system and management method therefor according to an eighth preferred embodiment of the present invention will be disclosed and illustrated as follows, wherein the forging and pressing production device comprises a hot melt device  20 ′, a forging device  30 ′, a guide rail  60 ′, and an operation device  70 ′. At least a material  100 ′ is input into the hot melt device  20 ′. The material  100 ′ is heated in the inside of the hot melt device  20 ′ to a predetermined temperature. The predetermined temperature is manually set and can be adjusted in the subsequent procedure. Then the materials  100 ′ can be successively sent from the hot melt device  20 ′ to the front end of the guide rail  60 ′. The guide rail  60 ′ conveys the materials  100 ′. When the material  100 ′ arrives at the tail end of the guide rail  60 ′, it will be clamped by the operation device  70 ′ to send to the forging device  30 ′ for being further formed through forging and pressing. 
     It is worth noticing that the guide rail  60 ′ transports the material  100 ′ from the hot melt device  20 ′ to the forging and pressing device  30 ′. The guide rail  60 ′ transports the material  100 ′ from the hot melt device  20 ′ to the forging and pressing device  30 ′. The material  100 ′ exits from the hot melt device  20 ′ will be transferred to the forging and pressing device  30 ′ by the guide rail  60 ′. The guide rail  60 ′ serves the function to avoid the material  100 ′ from contacting the personnel during the above mentioned transportation, so as to prevent the material  100 ′ of high temperature condition from rendering accident to the labor or damaging the material  100 ′ when the labor contacts the material  100 ′ (e.g. dropping the material  100 ′ on the floor). The guide rail  60 ′ of the present embodiment may also be interpreted as the slide rail mechanism  411 ′ of the above embodiment. 
     During the subsequent procedures, the operation device  70 ′ further conducts actions, such as grabbing, transferring, and etc., to the material  100 ′, which reduces labor costs and enhances the security of the production processes. 
     After all the working procedures are completed, the material  100 ′ becomes a blank, be output from the forging and pressing production device by the operation device  70 ′, and be collected. The modes for the materials  100 ′ to enter the hot melt device  20 ′ may vary. The material  100 ′ can, but not limited to, be put into the hot melt device  20 ′ through a material inputting tool or be manually input into the hot melt device  20 ′ to be heated, wherein the present invention shall not be limited here. The hot melt device  20 ′ comprises a heating chamber  21 ′ and a heater  22 ′. The hot melt device  20 ′ has a heating space  200 ′. The heating space  200 ′ is arranged inside of the heating chamber  21 ′. The heating chamber  21 ′ defines the heating space  200 ′. The heating chamber  21 ′ is heated by the heater  22 ′. In the specific implementation, the heater  22 ′ heats up the heating space  200 ′ of the heating chamber  21 ′. The heating space  200 ′ is for heating the material  100 ′ to a predetermined temperature. The predetermined temperature is controlled by the user. The user is able to change the predetermined temperature based on the acquired information, so as for better achieving the heating of the material  100 ′. The materials  100 ′ are input into the inside of the heating space  200 ′ of the heating chamber  21 ′ to be heated and then the materials  100 ′ are successively sent out from the heating space  200 ′ to the guide rail  60 ′. Next, the guide rail  60 ′ and the operation device  70 ′ deliver the material  100 ′ to circulate in the forging and pressing production device, so as to have the material  100 ′ pass through various working procedures until it is output from the forging and pressing production device. The hot melt device  20 ′ can be, but not limited to, stove and etc. After the materials  100 ′ are heated in the inside of the hot melt device  20 ′, they are successively sent out from the hot melt device  20 ′. 
     After the material  100 ′ is input into the hot melt device  20 ′, it is mainly heated in the inside of the heating space  200 ′ of the heating chamber  21 ′. It is worth mentioning that the heating temperature of the heating chamber  21 ′ is controllably set. According to the needs of the material  100 ′, the heating chamber  21 ′ is correspondingly heated by the heater  22 ′ so as also to heat the material  100 ′ in the heating space  200 ′ to the predetermined temperature for subsequent processing. 
     The material  100 ′ at least has a characteristic that person skilled in the art should be able to understand that the material  100 ′ has at least a characteristic defining the material  100 ′ from a different perspective. According to the present embodiment, the characteristics of the material  100 ′ comprises a external physical characteristic  101 ′, a temperature characteristic  102 ′, and a position characteristic  103 ′. The external physical characteristic  101 ′ represents the numeric value of the shape of the material  100 ′, wherein the shape of the material  100 ′ can be identified through the external physical characteristic  101 ′. In the specific implementation, the shape information of the material  100 ′ can be obtained through the coordination between the distance sensor, the weight sensor or multiple sensors. The temperature characteristic  102 ′ represents the numeric value of the temperature of the material  100 ′, wherein the surface temperature of the material  100 ′ can be identified through the temperature characteristic  102 ′. In the specific implementation, the information of the surface temperature of the material  100 ′ is obtained through the coordination between the temperature sensor, the infrared sensor or multiple sensors. The position characteristic  103 ′ represents the numeric value of the relative position of the material  100 ′, wherein the physical location of the material  100 ′ may be identified through the position characteristic  103 ′. In the specific implementation, the information of the relative position of the material  100 ′ is obtained through the coordination between the infrared sensors or multiple sensors. The external physical characteristic  101 ′, the temperature characteristic  102 ′, and the position characteristic  103 ′ are utilized for understanding the actual conditions of the material  100 ′ so as for deciding if the material  100 ′ will be sent to the next device or be eliminated and discharged from the production process of the forging and pressing production device. 
     The forging device  30 ′ presses to form and shape the material  100 ′ that has been heated, so as for forming the material  100 ′ through forging and pressing. The forging device  30 ′ comprises a mold  31 ′ and a pressing mechanism  32 ′. The material  100 ′ is conveyed by the guide rail  60 ′ and input into the mold  31 ′ by the operation device  70 ′. The pressing mechanism  32 ′ exerts pressure to the material  100 ′ placed inside of the mold  31 ′ so as to have the material  100 ′ inside of the mold  31 ′ be pressed and formed. The speed, dynamics, frequency of the pressing mechanism  32 ′ are all adjustable. The shape and size of the mold  31 ′ are both adjustable. During the process of forging and pressing the material  100 ′, the settings of the mold  31 ′ and the pressing mechanism  32 ′ can be adjusted based on the conditions of the material  100 ′ as well as the user&#39;s needs. 
     The forging device  30 ′ has a forging space  300 ′. The forging space  300 ′ is defined by the mold  31 ′. The forging space  300 ′ is formed in the mold  31 ′. The material  100 ′ is pressed and stamped by the pressing mechanism  32 ′ in the forging space  300 ′ of the mold  31 ′ so as to have the material  100 ′ be formed and shaped through forging and pressing under a high temperature and turned into the blank. 
     The operation device  70 ′ comprises a transport tool  71 ′ and a discharging tool  72 ′. The transport tool  71 ′ can, but not limited to, be arranged independently. The transport tool  71 ′ is capable of transferring the material  100 ′ from the guide rail  60 ′ to the mold  31 ′. According to the present embodiment, the transport tool  71 ′ can be arranged independently. Nevertheless, according to another alternative mode of the present invention, the transport tool  71 ′ may also be arranged on the base of the forging device  30 ′. The transport tool  71 ′ of the present embodiment here may be interpreted as the transport mechanism  412  of the above embodiment, while the discharging tool  72 ′ here may be interpreted as the discharging tool  43  of the above embodiment. 
     In the specific implementation, the transport tool  71 ′ transports the material  100 ′ from the guide rail  60 ′ to the mold  31 ′ of the forging device  30 ′. The material  100 ′ in the forging space  300 ′ inside of the mold  31 ′ receives the forging and pressing of the pressing mechanism  32 ′ and the material  100 ′ will be then briefly adhered on the pressing mechanism  32 ′. Then, the discharging tool  72 ′ protrudes to catch and receive the material  100 ′ falling from the pressing mechanism  32 ′. The materials  100 ′ will be conveyed one after another from the heating space  200 ′ of the hot melt device  20 ′ to the guide rail  60 ′ and be transported one after another to the mold  31 ′ by the transport tool  71 ′ so as to be forged and pressed by the pressing mechanism  32 ′. 
     It is worth noticing that the material  100 ′ is capable of not only being transported by the guide rail  60 ′, but also temporarily staying at the end portion of the guide rail  60 ′ to wait for being clamping by the transport tool  71 ′. The guide rail  60 ′ not only connects the productions of the hot melt device  20 ′ and the forging device  30 ′, but also provides accommodations for the materials  100 ′ in the process between leaving the hot melt device  20 ′ and entering the forging device  30 ′. The materials  100 ′ can wait on the guide rail  60 ′ for being clamped later. 
     The transport tool  71 ′ comprises a clamping end  711 ′ and a transfer arm  712 ′. The clamping end  711 ′ is arranged on the transfer arm  712 ′. The clamping end  711 ′ clamps the material  100 ′ conveyed by the guide rail  60 ′. The clamping end  711 ′ is controllably connected with the transfer arm  712 ′. The clamping end  711 ′ is movable on the transfer arm  712 ′. The clamping end  711 ′ has a preset operational track so as to ensure that the clamping end  711 ′ can smoothly and successfully clamp the material  100 ′ conveyed by the guide rail  60 ′. The transfer arm  712 ′ controls the clamping end  711 ′ to clamp the material  100 ′. The guide rail  60 ′ transports and accommodate the material  100 ′ for the clamping end  711 ′ of the transport tool  71 ′ to pick up. The clamping end  711 ′ clamps the material  100 ′ and moves it to the forging space  300 ′ in the mold  31 ′ of the forging device  30 ′. 
     The pressing mechanism  32 ′ forms and shapes the material  100 ′ through forging and pressing. Then, the discharging tool  72 ′ transfers the material  100 ′ to an external collection box so as to complete the manufacturing of the material  100 ′ It is worth noticing that the clamping end  711 ′ here may also be interpreted as the clamping end  4121  of the above embodiment, while the transfer arm  712 ′ here may also be interpreted as the transfer arm  4122  of the above embodiment. 
     The discharging tool  72 ′ is capable of conveying the material  100 ′ from the forging and pressing production device. The discharging tool  72 ′ is arranged on the base of the forging device  30 ′. The discharging tool  72 ′ extends after the pressing mechanism  32 ′ forges and presses the mold  31 ′. The discharging tool  72 ′ receives the material  100 ′ being dropped from the pressing mechanism  32 ′ and the material  100 ′ slides along the discharging tool  72 ′ from the forging and pressing production device. The structure of the discharging tool  72 ′ can be, but not limited to, a sliding groove allowing the material  100 ′ to pass through. The discharging tool  72 ′ allows the material  100 ′ to fall off to an external collection box. The discharging tool  72 ′ ensures that the material  100 ′ can reach the external collection box from the forging device  30 ′. More specifically, starting from the hot melt device  20 ′, the material  100 ′ starts to be processed by the forging and pressing production device. Then the discharging tool  72 ′ brings the material  100 ′ from the forging and pressing production device, so as to end the processing of the material  100 ′ in the forging and pressing production device. 
     The material  100 ′ is transported by the guide rail  60 ′. The guide rail  60 ′ transports the material  100 ′ from the hot melt device  20 ′ to the forging device  30 ′ to wait. The transport tool  71 ′ transports the material  100 ′ to the forging space  300 ′ corresponding to the mold  31 ′. The pressing mechanism  32 ′ can controllably adjust its pressing mode based on the production needs of the material  100 ′. In the specific implementation, the pressure or the pressing angle exerted by the pressing mechanism  32 ′ can be adjusted. 
     The guide rail  60 ′ comprises a sliding guide rail  61 ′ and a conveying guide rail  62 ′. The material  100 ′ is sequentially transferred from the heating space  200 ′ of the heating chamber  21 ′ of the hot melt device  20 ′ to the sliding guide rail  61 ′. The material  100 ′ slides from the sliding guide rail  61 ′ to the conveying guide rail  62 ′. The sliding guide rail  61 ′ and the conveying guide rail  62 ′ are integrated, and the conveying guide rail  62 ′ is seamlessly connected to the sliding guide rail  61 ′. 
     Specifically, during the sliding process of the material  100 ′, the sliding guide rail  61 ′ and the conveying guide rail  62 ′ are integrally formed, and the sliding guide rail  61 ′ and the conveying guide rail  62 ′ jointly form the guide rail  60 ′, so that the material  100 ′ can easily slide from the sliding guide rail  61 ′ to the conveying guide rail  62 ′. 
     The shape of the sliding guide rail  61 ′ is preferably from top to bottom, so that the material  100 ′ can slide from one end to the other end of the sliding guide rail  61 ′, and it also facilitates the sliding guide rail  61 ′ to be extended to the heating chamber  21 ′ of the hot melt device  20 ′. The coordination mode of the sliding guide rail  61 ′ and the heating chamber  21 ′ can be connection or a coordination without direct contact and with a drop. For example, an end of the sliding guide rail  61 ′ can be extended to the below of the heating chamber  21 ′ so as to receive the delivered material  100 ′ therefrom. No matter which of the above-mentioned coordination modes, it will not affect the material  100 ′ successively transferred from the heating chamber  21 ′ to be received by the sliding guide rail  61 ′. More specifically, an end of the sliding guide rail  61 ′ is extended to the hot melt device  20 ′, and the sliding guide rail  61 ′ is for the material  100 ′ to slide from the heating space  200 ′ of the heating chamber  21 ′ of the hot melt device  20 ′ to the conveying guide rail  62 ′. The material  100 ′ is sequentially transferred from the hot melt device  20 ′ to the sliding guide rail  61 ′, and the material  100 ′ sequentially slides from the sliding guide rail  61 ′ to the conveying guide rail  62 ′. Then the material  100 ′ stays on the conveying guide rail  62 ′ for a short time, waiting to be picked up by the clamping end  711 ′ of the transport tool  71 ′ of the operation device  70 ′. 
     The sliding guide rail  61 ′ has a collection end  611 ′, a sliding surface  612 ′, and a sliding channel  614 ′. The collection end  611 ′ is arranged at the front end of the sliding guide rail  61 ′ for collecting the material  100 ′ processed by the hot melt device  20 ′. The collection end  611 ′ comes together in the heating chamber  21 ′ of the hot melt device  20 ′. The term “comes together” here refers to being drawn together and received in a coordinating manner. The collection end  611 ′ can receive the materials  100 ′ transferred from the inside of the heating chamber  21 ′. The coordination between the collection end  611 ′ and the hot melt device  20 ′ can be engagement and connection, or a misaligned coordination without direct contact and with a certain drop. Regardless of the coordination mode, the collection end  611 ′ is capable of smoothly receiving the materials  100 ′ delivered from the heating chamber  21 ′. 
     The material  100 ′ is collected by the collection end  611 ′ and enters the sliding channel  614 ′. The material  100 ′ slides on the sliding surface  612 ′ inside of the sliding channel  614 ′. It is worth noticing that the collection end  611 ′ here may also be interpreted as the collection end  4111  of the above embodiment, while the sliding channel  614 ′ here may also be interpreted as the sliding channel  4112  of the above embodiment. The sliding guide rail  61 ′ comprises two sliding side walls  613 ′, wherein each of the sliding side walls  613 ′ respectively extends upward from the two sides of the sliding surface  612 ′. The sliding channel  614 ′ is formed between the sliding side walls  613 ′. The sliding side walls  613 ′ and the sliding surface  612 ′ jointly define the sliding channel  614 ′. The collection end  611 ′ is connected to each of the sliding side walls  613 ′. The sliding channel  614 ′ extends to the collection end  611 ′, so that the material  100 ′ can enter the sliding channel  614 ′ through the collection end  611 ′, and the material  100 ′ entering the sliding channel  614 ′ is allowed to slide from the top downward. The sliding side walls  613 ′ serve as obstructions in the two sides, so that the material  100 ′ sliding on the sliding channel  614 ′ will not fall off. The sliding surface  612 ′ can be, but not limited to, a smooth surface, so as to reduce the resistance encountered when the material  100 ′ slides thereon, so that the material  100 ′ slides very smoothly on the sliding surface  612 ′, which prevents bumps from delaying the transportation time of the material  100 ′, and avoids wearing of the material  100 ′, which reduces the consumption of the material  100 ′ during the transportation. 
     The conveying guide rail  62 ′ has a providing end  621 ′, a conveying channel  624 ′, and a conveying surface  622 ′. The providing end  621 ′ is arranged on the conveying guide rail  62 ′ so as for the material  100 ′ to successively reach. The providing end  621 ′ is at an end of the conveying guide rail  62 ′. The material  100 ′ successively slides to the conveying surface  622 ′, stays, and waits for being clamped by the clamping end  711 ′. The conveying surface  622 ′ and the sliding surface  612 ′ are integrated. The conveying channel  624 ′ is connected to the sliding channel  614 ′ and the material  100 ′ can slide from the sliding surface  612 ′ to the conveying surface  622 ′. In addition, the conveying channel  624 ′ is extended to the providing end  621 ′. The material  100 ′ reaches the providing end  621 ′ via the conveying channel  624 ′ and stays at the providing end  621 ′ for waiting for being clamped by the clamping end  711 ′. 
     More specifically, the materials  100 ′ successively reach the providing end  621 ′ of the conveying guide rail  62 ′ and the clamping end  711 ′ of the transport tool  71 ′ extends to the providing end  621 ′ to clamp the materials  100 ′. It is worth noticing that the providing end  621 ′ here may also be interpreted as the providing end  4113  of the above embodiment. The conveying guide rail  62 ′ comprises two conveying side walls  623 ′, wherein each of the conveying side walls  623 ′ extends upward from both sides of the conveying surface  622 ′, and the conveying channel  624 ′ is located between the conveying side walls  623 ′. The conveying surface  622 ′ and the conveying side walls  623 ′ jointly define the conveying channel  624 ′. The conveying side wall  623 ′ and the sliding side wall  613 ′ are preferably integrally formed. The conveying side walls  622 ′ and the sliding surface  612 ′ are integrated. The conveying channel  624 ′ is connected to the sliding channel  614 ′. The material  100 ′ can slide from the sliding channel  614 ′ to the conveying channel  624 ′. The material  100 ′ is conveyed inside the conveying channel  624 ′. The material  100 ′ continues to slide on the conveying surface  622 ′ and each conveying side wall  623 ′ ensures that the material  100 ′ glides on the conveying channel  624 ′ without falling off. The conveying surface  622 ′ can be, but not limited to, a smooth surface to reduce the resistance encountered during the sliding of the material  100 ′, so that the material  100 ′ can slide on the conveying surface  622 ′ very smoothly. Therefore, the transportation time of the material  100 ′ will not be delayed due to bumping. Besides, the material  100 ′ will not be worn and teared, which reduces consumption of the material  100 ′ in the transportation process. 
     Specifically, the conveying channel  624 ′ communicates with the sliding channel  614 ′ so that the material  100 ′ can smoothly slide from the sliding channel  614 ′ to the conveying channel  624 ′, and the conveying channel  624 ′ is connected To the providing end  621 ′, so that the material  100 ′ can be transported from the conveying channel  624 ′ to the providing end  621 ′. The material  100 ′ stays at the providing end  621 ′ and is then clamped by the clamping end  711 ′ of the transport tool  71 ′. The providing end  621 ′ is for the material  100 ′ to stay, and the conveying side walls  623 ′ ensure that the material  100 ′ will not fall off when being conveyed by the conveying channel  624 ′. It is worth noting that when the material  100 ′ slides from the sliding channel  614 ′ to the conveying channel  624 ′, the material  100 ′ can continue sliding to the providing end  621 ′ connected by the conveying channel  624 ′ due to the inertial force or due to the pushing force of the next material  100 ′. 
     The conveying guide rail  62 ′ further comprises an intercepting member  625 ′, wherein the intercepting member  625 ′ has at least one end portion. The end portion is arranged on any of the conveying side walls  623 ′ and extended to the other of the conveying side walls  623 ′. When the quantity of the end portion is two, each of the end portions is provided on each of the conveying side walls  623 ′, and the intercepting member  625 ′ is provided on the providing end  621 ′ of the conveying rails  62 ′. The intercepting member  625 ′ intercepts the material  100 ′ at the providing end  621 ′, so that the material  100 ′ is exactly limited to a fixed portion at the providing end  621 ′ so as for the clamping end  711 ′ to smoothly grip and clamp the material  100 ′ from the fixed position. Therefore, the position characteristic  103 ′ of the material  100 ′ is ensured, which helps the transfer arm  712 ′ to drive the clamping end  711 ′ to clamps the material  100 ′ easily and smoothly. 
     It is worth noting that the opening of the collection end  611 ′ should be larger than the actual size of the material  100 ′, so that the collection end  611 ′ can easily accommodate the transferred material  100 ′. The material  100 ′ transferred from the heating chamber  21 ′ is received and accommodated by the collection end  611 ′. The sliding channel  614 ′ is designed to gradually narrow to allow the material  100 ′ to enter and then be sent to the conveying channel  624 ′ of the conveying guide rail  62 ′. The sliding channel  614 ′ is preferably gradually narrowed so that the position of the material  100 ′ when passing through can be adjusted so as to ensure that when the material  100 ′ reaches the conveying channel  624 ′ of the conveying guide rail  62 ′, the transferring position will not deviate, such that the position characteristic  103 ′ of the material  100 ′ can be ensured. In the specific implementation, a plurality of the materials  100 ′ are sequentially collected by the collection end  611 ′, and then slide through the sliding channel  614 ′ in turn with their position characteristics  103 ′ being corrected, so that the materials  100 ′ are at accurate positions when arriving the providing end  621 ′ of the docking rail  42 ′. In the specific implementation, the gradually narrowing design of the sliding channel  614 ′ can be, but not limited to, achieved through having the two sliding side walls  613 ′ gradually approaching to each other, wherein it is not a limit here. The forging and pressing production device further comprises a control platform  10 ′, wherein the control platform  10 ′ controls the temperature and speed of processing the material  100 ′ of the hot melt device  20 ′, and the forging device  30 ′ is also controlled by the control platform  10 ′ to adjust the speed and frequency of forging and pressing the material  100 ′. The control platform  10 ′ receives various feedback information and signals, such as the external physical characteristic  101 ′, the temperature characteristic  102 ′, and the position characteristic  103 ′, so as for adjusting the processing of the material  100 ′. 
     The control platform  10 ′ comprises an arithmetic unit  11 ′, a feedback unit  12 ′, an actuator  13 ′, and a monitor unit  14 ′. The arithmetic unit  11 ′, the feedback unit  12 ′, the actuator  13 ′, and the monitor unit  14 ′ are communicatively connected with one another. The arithmetic unit  11 ′ calculates the feedback data obtained by the feedback unit  12 ′ from the hot melt device  20 ′ and the forging device  30 ′, so that the actuator  13 ′ can utilize this computed result in controlling the heating chamber  21 ′, the pressing mechanism  32 ′, and the operation device  70 ′. The operating device  70 ′ receives the control of the actuator  13 ′ so as to have the clamping end  711 ′ grips any one of the materials  100 ′ or eliminates and discharges any one of the materials  100 ′. Any temperature characteristic  102 ′ and the position characteristic  103 ′ of the material  100 ′ can be submitted as feedback data. The monitor unit  14 ′ can preset the relevant control parameters of the arithmetic unit  11 ′, and display the feedback information of the feedback unit  12 ′ so as to achieve interactive controlling. In the specific implementation, the monitor unit  14 ′ may be, but not limited to, temperature sensor(s), infrared sensor(s) or multiple sensors. In addition, the control platform  10 ′ instructs the clamping end  711 ′ to identify the qualified materials  100 ′ to be clamped from the providing end  621 ′ of the guide rail  60 ′ to the next process, while the unqualified materials  100 ′ will be eliminated. 
     It is worth noting that according to another alternative mode of the present invention, only the differences from this embodiment will be stated as follows. The manner of the material  100 ′ entering the conveying guide rail  62 ′ from the sliding guide rail  61 ′ can be implemented through a conveyor belt. The conveyor belt is arranged at the bottom of the conveying guide rail  62 ′. When the material  100 ′ enters the conveying guide rail  62 ′ from the sliding guide rail  61 ′, it is conveyed by the conveyor belt. The conveyer belt is driven to operate through two wheels and a motor. The motor provides power, and each of the wheels drives the transmission belt to run. It should be noted that the reason why only the differences from this embodiment are illustrated is for clarity and conciseness, which shall not limit the present alternative mode in any means. 
     According to another alternative mode of the present invention, the sliding guide rail  61 ′ has at least one bent portion and the sliding guide rail  61 ′ can present a meandering shape. The meandering shape of the sliding guide rail  61 ′ makes it easier to fit in when assembled to the hot melt device  20 ′ and shortens the path for the material  100 ′ traveling from the hot melt device  20 ′ to the forging device  30 ′. The assembling of the guide rail  60 ′ with the hot melt device  20 ′ and the forging device  30 ′ becomes more flexible and saves more space. 
     According to another alternative mode of the present invention, the forging device comprises at least two of the pressing mechanisms  32 ′, which pressing modes are different to each other. The materials  100  of different requirements are transported by the guide rail  60 ′ respectively to different pressing mechanisms  32 ′, such that the materials  100 ′ of different requirements can be pressed in different pressures or angles. In the specific implementation, the forging device  30 ′ can be customizedly designed and arranged for corresponding to the characteristics of the material  100 ′. The mold  31 ′ is corresponding to the external physical characteristic  101 ′ of the material  100 ′ and the pressing mechanism is′ corresponding to the temperature characteristic  102 ′, so as for different the material  100 ′ to receive corresponding forging and pressing processes. It is worth noticing that, according to the present alternative mode, the heating space  200 ′ and the forging space  300 ′ may be in a saturated state. When the heating space  200 ′ and the forging space  300 ′ are saturated, which means that there is no hot melt device  20 ′ and the forging device  30 ′ for the subsequent material  100 ′, the guide rail  60 ′ will have the material  100  wait or adjust the transportation to the unsaturated heating space  200 ′ and forging space  300 ′. Hence, due to the limits of the heating space  200 ′ and the forging space  300 ′, the guide rail  60 ′ will adjust the mode of transporting the material  100 ′ so as to ensure the circulation efficiency of the material  100 ′ before, between, and after the hot melt device  20 ′ and the forging device  30 ′. After the processing is completed, the external physical characteristic  101 ′ of the material  100 ′ is changed, which means it has become the billet. Then the external physical characteristic  101 ′ of the material  100 ′ is examined, so as to understand if the material  100 ′ is a qualified product. For the qualified product, the forging and pressing production process will ended and the material  100  will be output and produced. The unqualified material  100 ′ will be returned to the start to be further processed or finally eliminated depending on the condition of the material  100 ′. 
     Referring to  FIG.  38   , a guide rail device according to another preferred embodiment of the present invention is disclosed and illustrated in the following description. The following describes only the differences from the above-mentioned embodiment. It is worth noting that the explanation of the differences is based on the concise description and for ease of understanding, and is not a limitation of the present invention. The guide rail device is a guide rail  80 ″, and the guide rail  80 ″ is arranged and provided between the hot melt device  20 ″ and the forging device  30 ″ for the material  100 ″ to transit from the hot melt device  20 ″ to the forging device  30 ″. The material  100 ″ is heated at high temperature from the hot melt device  20 ″ and is transported to the forging device  30 ″ through the guide rail  80 ″. The material  100 ″ is transported through the guide rail  80 ″ so as to avoid consumption during transportation as much as possible, and to improve safety and avoid contact with other objects or worker. 
     The guide rail  80 ″ comprises a collection end  81 ″ and a providing end  85 ″ and has a sliding channel  84 ″. The sliding channel  84 ″ is extended to the collection end  81 ″ and the providing end  85 ″, wherein the collection end  81 ″ is extended to the hot melting device  20 ″ to collect the material  100 ″ successively transferred by the hot melting device  20 ″, wherein the material  100 ″ enters the sliding channel  84 ″ through the collection end  81 ″. The material  100 ″ slides from top to bottom in the sliding channel  84 ″, and reaches the providing end  85 ″ to wait to be clamped by the clamping end  711 ″. The collection end  81 ″ is folded in the hot melt device  20 ″, and the folding mentioned here refers to folding and fitting. The way of the folding and fitting of the collection end  81 ″ with the hot melt device  20 ″ is not limited. It can be a cohesive fitting means or a non-direct contact fitting means with a drop. For example, the collection end  81 ″ may be placed under the heating chamber  21 ″ of the hot melt device  20 ″ to receive the material  100 ″ that comes out. Regardless of the folding and fitting means and modifications thereof, the collection of the material  100 ″ by the collection end  81 ″ will not be affected. 
     The shape of the guide rail  80 ″ is preferably inclined from top to bottom. Similarly, the shape of the sliding channel  84 ″ is preferably inclined from top to bottom to facilitate the sliding of the material  100 ″. The material  100  slides from the collection end  81 ″ through the sliding channel  84 ″ to the providing end  85 ″ and waits to be clamped. 
     The guide rail  80 ″ further includes a sliding surface  82 ″ and two sliding side walls  83 ″. Each of the sliding side walls  83 ″ respectively extends upward from both sides of the sliding surface  82 ″. The sliding surface  82 ″ and the sliding side walls  83 ″ collectively define the sliding channel  84 ″. The sliding channel  84 ″ is located between the sliding side walls  83 ″. The material  100 ″ is kept by the sliding side walls  83 ″ from dropping off when sliding in the sliding channel  84 ″. The sliding surface  82 ″ can be, but not limited to, a smooth surface, so as to reduce the resistance encountered when the material  100 ″ slides thereon, so that the material  100 ″ slides very smoothly on the sliding surface  82 ″, which prevents bumps from delaying the transportation time of the material  100 ″, and avoids wearing of the material  100 ″, which reduces the consumption of the material  100 ″ during the transportation. 
     The guide rail  80 ″ further includes an intercepting member  86 ″, wherein the intercepting member  86 ″ is arranged at the providing end  85 ″, and both ends of the intercepting member  86 ″ are respectively fixed to each of the sliding side walls  83 ″. The intercepting member  86 ″ passes through the sliding channel  83 ″, and the distance between the intercepting member  86 ″ and the sliding surface  82 ″ is less than the height of the material  100 ″ so that the material  100 ″ sliding on the sliding channel  84 ″ can be intercepted by the intercepting member  86 ″. The intercepting member  86 ″ intercepts the material  100 ″ sliding along the sliding channel  83 ″ to the providing end  85 ″. The material  100 ″ is limited at the providing end  85 ″ by means of the intercepting member  86 ″ to wait to be clamped. 
     It is worth noting that according to the present embodiment, the top-down inclined design of the guide rail  80 ″ enables the material  100 ″ to slide smoothly on the sliding channel  84 ″. The guide rail  80 ″ is connected to the hot melt device  20 ″ and the forging device  30 ″ in a manner to respectively keep a predetermined distance therefrom when having the collection end  81 ″ extended to the heating chamber  21 ″ and having the providing end  85 ″ extended to the forging device  30 ″. These predetermined distances prevent direct contact, but allows relatively close distances. It can be understood that the providing end  85 ″ is extended to the vicinity of the forging device  30 ″ in order to shorten the path for the clamping end  711 ″ to clamp the material  100 ″ from the providing end  85  to the inside of the mold  31 ″. 
     According to another alternative modes of the invention, the guide rail  80 ″ has at least a bent portion so as for better coordination with the installation of the hot melt device  20 ″ and the forging device  30 ″. In the specific implementation, the bent portion allows the guide rail  80 ″ to be inclined from top to bottom while achieving a meandering or serpentine form. The meandering form facilitates the assembling and placing of the hot melt device  20 ″ and the forging device  30 ″ and saves more space. The meandering shape of the guide rail  80 ″ allows the hot melt device  20 ″ and the forging device  30 ″ to be compactly placed next to each other, thereby saving space. It is worth noting that when the guide rail  80 ″ extends from the hot melt device  20 ″ to the forging device  30 ″, it is only bent into a meandering shape when needed, and will not affect the sliding of the material  100 ″. 
     For another alternative mode of the present invention only the differences from the above-mentioned embodiment will be described. It is worth noting that the reason only the differences from the above-mentioned embodiment are described is for the sake of concise description and ease of understanding, which shall not be considered as any limit to the present invention. Here, the guide rail  80 ″ can be extended in a horizontal direction and the collection end  81 ″ and the providing end  85 ″ are arranged correspondingly in the horizontal direction respectively. A conveyer belt is utilized to complete transferring of the material  100 ″ from the collection end  81 ″ to the providing end  85 ″. More specifically, the conveyer belt extends from the collection end  81 ″ to the providing end  85 ″. The conveyer belt is preferably driven by two wheels and a motor. The motor provides driving force, and the wheel drives the conveyer belt to run, so that the material  100 ″ can be conveyed from the collection end  81 ″ by the conveyer belt to the providing end  85 ″. 
     One skilled in the art will understand that the embodiment of the present invention as shown in the drawings and described above is exemplary only and not intended to be limiting. It will thus be seen that the objects of the present invention have been fully and effectively accomplished. The embodiments have been shown and described for the purposes of illustrating the functional and structural principles of the present invention and is subject to change without departure from such principles. Therefore, this invention includes all modifications encompassed within the spirit and scope of the following claims.