Abstract:
The die-cutting scrap removal device of the present invention relates to a die-cutting scrap removal device ( 1 ) for separating a product (P) from an original plate (NP), the device comprising a scrap removal means ( 100 ) including: a table-shaped removal main body part ( 110 ) standing upright on the ground surface; a fixed pressing-separation part ( 120 ) fixed on the top surface of the removal main body part ( 110 ) so as to move vertically; and a movable pressing-separation part ( 130 ) moving in the back and forth directions and the vertical direction on the top surface of the removal main body part ( 110 ), and thus the device includes the scrap removal means comprising the fixed pressing-separation part for moving vertically and the movable pressing-separation part for moving vertically and moving in the back and forth directions behind the fixed pressing-separation part, thereby readily separating scraps in mass quantities of products.

Description:
CROSS-REFERENCE TO RELATED APPLICATION 
       [0001]    This application claims under 35 U.S.C. §119(a) the benefit of priority to Korean Patent Application No. 10-2014-0007547 filed on Jan. 2, 2014, the entire contents of which are incorporated herein by reference. 
       BACKGROUND 
       [0002]    Technical Field 
         [0003]    The present invention relates to a die-cutting scrap removal device, and in particular to a die-cutting scrap removal device which is provided with a scrap removal part formed of a fixed pressing-separation part configured to vertically move for a product and scraps to easily separate from a plurality of die-cut original plates, and a movable pressing-separation part configured to move vertically and back and forth behind the fixed pressing-separation part, wherein an elevating cylinder part and an elevating rotary shaft unit, which performs the function of a rotary shaft, are disposed at a lower portion in order for the movable pressing-separation part to rotate at a predetermined angle. 
         [0004]    Background Art 
         [0005]    In recent years, a product used, for example, in engineering, industrial and actual life sectors is being manufactured in various sizes and shapes. To this end, a packing box configured to pack such a product is being manufactured in various sizes and shapes. 
         [0006]    The packing box, in general, is configured in a polyhedron structure wherein a product is accommodated. The packing box may be formed in such a way that a raw material, for example, a thick paper is cut into a plane planar figure, and the cut plane planar figure is folded. The cutting of a plane planar figure the size and shape of which have been previously set, is called a die-cutting. 
         [0007]      FIG. 1  is a planar view illustrating in a die-cut packing box. As evident from  FIG. 1 , a lot of packing box planar figures are die-cut on one original plate  2 . In the course of the die-cutting wherein the material gets impressed, a cutting procedure is, in general, carried out in such a way that predetermined portions are connected, not cutting the front side of a planar figure, so as to prevent a corresponding planar figure of the packing box from separating from the original plate after the cutting has been just carried out. 
         [0008]    When one packing box is manufactured on an original plate wherein a lot of packing box planar figures have got impressed, a procedure to individually separate a die-cut planar figure, namely, a packing box and a scrap, is necessarily carried out. This procedure should be manually carried out by a worker. For this reason, the worker should inevitably perform a lot of works in case of a mass production, which may lead to increased labor costs, thus consequently causing a problem in terms of the mass production. 
         [0009]    The same applicant as the present invention invented the Korean patent laid-open No. 10-2012-0117179 in an effort to solve the aforementioned problem. 
         [0010]      FIG. 2  is a side view illustrating a conventional die-cutting scrap removal device. The aforementioned conventional die-cutting scrap removal device is formed of a frame shelf  3  on which the original plates  2  the planar figure of which has been die-cut, are mounted as illustrated in  FIG. 2 , presses  4 ,  5  and  6  which descend from above the frame shelf  3  and pressurize the original plates  2 , and a separation shelf  7  which moves upward or downward from the frame shelf  3  in a state where a part of a corresponding original plate  2  has moved and fixed by the presses  4 ,  5  and  6 , thus separating a part of the corresponding original plates  2 . 
         [0011]    In the conventional die-cutting scrap removal device, a separation work should be carried out with the aid of only a plurality of presses which are configured to move at different heights, respectively, when a product and scraps are separated from a plurality of stacked original plates  2 , for which the products may be partially ripped off or damaged since the product and the scraps are not accurately separated. 
       SUMMARY OF THE DISCLOSURE 
       [0012]    The present invention has been made in an effort to solve the above-described problems associated with prior art. It is an object of the present invention to provide a die-cutting scrap removal device which is provided with a scrap removal part formed of a fixed pressing-separation part configured to vertically move for a product and scraps to easily separate from a plurality of die-cut original plates, and a movable pressing-separation part configured to move vertically and back and forth behind the fixed pressing-separation part, by means of which scraps can be easily separated from a lot of scraps. A forward and backward movement guide bar and a forward and backward movement guide plate are disposed at both sides of the movable pressing-separation part, so the movable pressing-separation part can be easily moved in the forward and backward directions. A pressing pin protruding in one direction or a plane is formed at one surface thereof, whereby a pressing body can be defined, which is able to rotate in response to a predetermined operation, thus preventing any damage to the product during the separating work of the scraps. An elevating cylinder part and an elevating rotary shaft part which is configured to perform the function of a rotary shaft are disposed below the movable pressing-separation plate, so the movable pressing-separation plate can be movable at a predetermined angle. 
         [0013]    To achieve the above objects, there is provided a die-cutting scrap removal device configured to separate a product from an original plate on which a plurality of products have been die-cut, which may include a scrap removal means which includes a table-shaped removal main body part which stands upright on the ground, a fixed pressing-separation part which is fixed on the upper surface of the removal main body part and is configured to move vertically, and a movable pressing-separation part which is able to move back and forth and vertically on the upper surface of the removal main body part, wherein the fixed pressing-separation part includes a fixed pressing plate on which an original plate loaded on the top of the removal main body part, is mounted, a fixed pressing part which moves vertically above the fixed pressing plate and is connected passing through for the original plate to be pressed, and a fixed pressing cylinder which is disposed below the fixed pressing plate and is configured to move vertically the fixed pressing part, and wherein the movable pressing-separation part includes a movable pressing plate which is disposed horizontal behind the fixed pressing plate and is configured to move back and forth, a movable pressing part which is configured to move vertically above the movable pressing plate and is connected passing through for the original plate to be pressed, and a movable pressing cylinder which is disposed below the movable pressing plate and is configured to move vertically the movable pressing part. 
         [0014]    A pair of fixed vertical shaft rods are disposed at the fixed pressing-separation part so as to guide the vertical movements of the fixed pressing part, and a fixed pressing transfer plate is disposed at a lower end portion of the fixed vertical shaft rod and is connected to the fixed pressing cylinder and is able to move the fixed pressing part, and a pair of movable vertical shaft rods are disposed at the movable pressing-separation part so as to guide the vertical movement of the movable pressing part, and a movable pressing transfer plate is disposed at a lower end portion of the movable vertical shaft rod is connected to the movable pressing cylinder and is able to move the movable pressing part. 
         [0015]    The fixed pressing part includes a quadrangular rod-shaped fixed pressing body, a          -shaped fixed pressing body frame to which both ends of the fixing pressing body are connected rotatable, and a fixed rotation motor which is disposed at one side of the fixed pressing body frame and is configured to rotate the fixed pressing body, and the movable pressing part includes a quadrangle rod-shaped movable pressing body, a          -shaped movable pressing body frame to which both ends of the movable pressing body are connected rotatable, and a movable rotation motor which is disposed at one side of the movable pressing body frame and is able to rotate the movable pressing body. 
         [0016]    A pin fixing surface is formed at one surface of each of the fixed pressing body and the movable pressing body, wherein the pin fixing surface is formed of a pressing pin which allows one point of the original plate to be pressed and fixed, and a pin engaging hole which is formed inwardly concave for the pressing pin to be fixed, and a plane fixed surface is formed at the other surface thereof for another point of the original plate to be pressed and fixed. 
         [0017]    The pressing pin includes a mounting part which is mounted on the pin fixing surface, and a pressing part which is bent at a right angle at an end portion of the mounting part, and a longitudinal bolt through hole is formed at one surface of the mounting part for an engaging bolt to pass through the longitudinal bolt through hole. 
         [0018]    An engaging groove is formed at an inner side of the pin engaging hole, wherein the engaging groove is formed outwardly concave, and an engaging nut is provided at the engaging groove and is engaged with the engaging bolt, wherein the engaging nut is larger than the inner diameter of the pin engaging hole for the pressing pin to be fixed. 
         [0019]    A forward and backward movement guide bar is formed at both sides of the movable pressing plate while protruding in the direction of the fixed pressing plate, wherein a slide insertion hole is formed inside the forward and backward movement guide bar, and a plate-shaped forward and backward movement guide plate is disposed on the upper surface of the removal main body part, wherein the slide insertion rod inserted in the slide insertion hole is formed horizontal, and a forward and backward movement cylinder is provided below the forward and backward movement guide bar and is configured to push the forward and backward movement guide plate. 
         [0020]    A rotation hinge part is disposed at an end portion of the forward and backward movement guide bar while being fixed at both sides of the movable pressing plate so as to rotate in the upward and downward directions of the movable pressing plate, wherein the rotation hinge part is hinged at an end portion of the forward and backward movement guide bar. 
         [0021]    An elevating cylinder part is disposed at the lower surface of one side of the movable pressing plate and is configured to elevate the movable pressing plate in order for the movable pressing plate to move at a predetermined angle. An elevating rotary shaft part is disposed at an upper end portion of the elevating cylinder part and is connected to the movable pressing plate so as to rotate during the elevating operation. 
       Advantageous Effects 
       [0022]    The die-cutting scrap removal device according to the present invention has the following advantageous effects. 
         [0023]    First, since the die-cutting scrap removal device is provided with a scrap removal part formed of a fixed pressing-separation part configured to vertically move for a product and scraps to easily separate from die-cut original plates, and a movable pressing-separation part configured to move vertically and back and forth at the same time behind the fixed pressing-separation part, a work to separate scraps from a lot of products die-cut on the original plate can be readily carried out, which may result in an increased production rate. 
         [0024]    Second, a forward and backward movement guide bar is provided, wherein a slide insertion hole is formed at both sides of the movable pressing-separation part, and a forward and backward movement guide plate is provided, wherein a slide insertion rod inserted in the slide insertion hole is formed at a removal main body part, by means of which it is possible to prevent a movement trajectory from being deformed when the movable pressing-separation part moves back and forth, thus allowing the movable pressing-separation part to operate accurately. 
         [0025]    Third, there are provided a pin fixing surface to which a pressing pin is engaged so as to enhance a fixing force at a surface during the pressing and fixing of the original plate, and a plurality of pressing bodies disposed at the other surface, wherein a plane fixing surface is formed to prevent any damage to the surface of the product. Any damages to the products, therefore, can be prevented during the work to separate the scraps from the products by variably rotating the pressing body in such a way that the side where the products position is pressed by the plane fixing surface during the pressing and fixing of the original plate, and the side where the scraps position is pressed by the pin fixing surface. 
         [0026]    Fourth, there are provided an elevating cylinder part provided below the movable pressing plate and configured in order for the movable pressing plate to move at a predetermined angle, and an elevating rotary shaft part configured to carry out the function of a rotary shaft, whereby a separation work can be more readily carried out in such a way to bend and separate at a predetermined angle a plurality of stacked original plates before the movable pressing-separation part moves backward. 
     
    
     
       BRIEF DESCRIPTION OF THE DRAWINGS 
         [0027]    The above and other features of the present invention will now be described in detail with reference to certain exemplary embodiments thereof illustrated the accompanying drawings which are given hereinbelow by way of illustration only, and thus are not limitative of the present invention, and wherein: 
           [0028]      FIG. 1  is a planar figure view illustrating a conventional die-cut packing box; 
           [0029]      FIG. 2  is a side view illustrating a conventional die-cutting scrap removal device; 
           [0030]      FIG. 3  is a perspective view illustrating a die-cutting scrap removal device according to the present invention; 
           [0031]      FIG. 4  is a disassembled perspective view illustrating a scrap removal part according to the present invention; 
           [0032]      FIG. 5  is a front view illustrating a scrap removal part according to an embodiment of the present invention; 
           [0033]      FIG. 6  is a plane cross sectional view illustrating a scrap removal part according to an embodiment of the present invention; 
           [0034]      FIG. 7  is a perspective view illustrating a pressing body and a plurality of pressing pins according to the present invention; and 
           [0035]      FIG. 8  is a side view illustrating a scrap removal part according to an embodiment of the present invention, of which  FIG. 8A  is a view for describing a backward movement operation, and  FIG. 8B  is a view for describing a bending operation. 
       
    
    
     DETAILED DESCRIPTION 
       [0036]    The preferred embodiments of the present invention will be described with reference to the accompanying drawings. 
         [0037]    The die-cutting scrap removal device according to the present invention, as illustrated in  FIGS. 3 to 6 , is directed to a die-cutting scrap removal device  1  which is able to separate products (P) from an original plate (NP) on which a plurality of products (P) have been die-cut and may include, but is not limited to, a scrap removal part  100  which is formed of a table-shaped removal main body part  110  which stands upright on the ground, a fixed pressing-separation part  120  which is fixed on the upper surface of the removal main body part  110  and is configured to move vertically, and a movable pressing-separation part  130  which is configured to move back and forth and vertically on the upper surface of the removal main body part  110 . 
         [0038]    The fixed pressing-separation unit  120  may include a fixed pressing plate  121  on which an original plate (NP) loaded on the top of the removal main body part  110 , is mounted, a fixed pressing part  122  which is configured to move vertically above the fixed pressing plate  121  and is connected passing through for the original plates (NP) to be pressed, and a fixed pressing cylinder  123  which is disposed below the fixed pressing plate  121  and is able to move vertically the fixed pressing part  122 . 
         [0039]    Moreover, the movable pressing-separation part  130  may include a movable pressing plate  131  which is disposed horizontal behind the fixed pressing plate  121  and is configured to move back and forth, a movable pressing part  132  which is configured to move vertically above the movable pressing plate  131  and is connected passing through for the original plates (NP) to be pressed, and a movable pressing cylinder  133  which is disposed below the movable pressing plate  131  and allows to move vertically the movable pressing part  132 . 
         [0040]    Furthermore, a pair of fixed vertical shaft rods  124  are disposed at the fixed pressing-separation part  120  so as to guide the vertical movements of the fixed pressing part  122 . A fixed pressing transfer plate  125  is disposed at a lower end portion of the fixed vertical shaft rod  124  and is connected to the fixed pressing cylinder  123  and is able to move the fixed pressing part  122 . A pair of movable vertical shaft rods  134  are disposed at the movable pressing-separation part  130  so as to guide the vertical movement of the movable pressing part  132 . A movable pressing transfer plate  135  is disposed at a lower end portion of the movable vertical shaft rod  134  is connected to the movable pressing cylinder  133  and is able to move the movable pressing part  132 . 
         [0041]    Meanwhile, it is preferred that a plurality of ball bearing housings (not illustrated) are disposed at the fixed vertical shaft rod  124  and the movable vertical shaft rod  134  while passing through the fixed pressing plate  121  and the movable pressing plate  131 . 
         [0042]    Moreover, the fixed pressing part  122  may include a quadrangular rod-shaped fixed pressing body  122   a,  a          -shaped fixed pressing body frame  122   b  to which both ends of the fixing pressing body  122   a  are connected rotatable, and a fixed rotation motor  122   c  which is disposed at one side of the fixed pressing body frame  122   b  and is configured to rotate the fixed pressing body  122   a.  The movable pressing part  132  may include a quadrangle rod-shaped movable pressing body  132   a,  a          -shaped movable pressing body frame  132   b  to which both ends of the movable pressing body  132   a  are connected rotatable, and a movable rotation motor  132   c  which is disposed at one side of the movable pressing body frame  132   b  and is able to rotate the movable pressing body  132   a.    
         [0043]    Meanwhile, the          -shapes of the fixed pressing body frame  122   b  and the movable pressing body frame  132   b  correspond to the shapes of the lateral cross sections thereof. 
         [0044]    In addition, a pin fixing surface  151  may be formed at one surface of each of the fixed pressing body  122   a  and the movable pressing body  132   b,  wherein the pin fixing surface  151  is formed of a pressing pin  150  which allows one point of the original plate (NP) to be pressed and fixed, and a pin engaging hole  151   a  which is formed inwardly concave for the pressing pin  150  to be fixed. A plane fixed surface  152  may be formed at the other surface thereof for another point of the original plate (NP) to be pressed and fixed. 
         [0045]    It is preferred that the pin engaging hole  151   a  is formed concave in a row in the longitudinal directions of the fixed pressing body  122   a  and the movable pressing body  132   a.    
         [0046]    The pressing pin  150  may include a mounting part  150   a  which is mounted on the pin fixing surface  151 , and a pressing part  150   b  which is bent at a right angle at an end portion of the mounting part  150   a.  A longitudinal bolt through hole  150   a ′ may be formed at one surface of the mounting part  150   a  for an engaging bolt (B) to pass through the longitudinal bolt through hole  150   a′.    
         [0047]    Referring to  FIGS. 6 and 7 , in the pressing pin  150 , an engaging groove  151   b  may be formed at an inner side of the pin engaging hole  151   a,  wherein the engaging groove  151   b  is formed outwardly concave. An engaging nut (N) may be provided at the engaging groove  151   b  and may be engaged with the engaging bolt (B), wherein the engaging nut (N) is larger than the inner diameter of the pin engaging hole  151   a  for the pressing pin  150  to be fixed. 
         [0048]    Moreover, as illustrated in  FIG. 8 , a forward and backward movement guide bar  140  may be formed at both sides of the movable pressing plate  131  while protruding in the direction of the fixed pressing plate  121 , wherein a slide insertion hole  140   a  is formed inside the forward and backward movement guide bar  140 . A plate-shaped forward and backward movement guide plate  111  may be disposed on the upper surface of the removal main body part  110 , wherein the slide insertion rod  111   a  inserted in the slide insertion hole  140   a  is formed horizontal. A forward and backward movement cylinder  140  may be provided below the forward and backward movement guide bar  140  and is configured to push the forward and backward movement guide plate  111 . 
         [0049]    It is preferred that the forward and backward movement cylinder  141  is engaged to one surface of the forward and backward movement guide plate  111 . 
         [0050]    Meanwhile, it is preferred that a longitudinal movement vertical shaft rod connection hole (not illustrated) is formed on the upper surface of the removal main body part  110  in order for a movable vertical shaft rod  134  to readily move back and forth when the movable pressing plate  131  moves back and forth. 
         [0051]    Moreover, a rotation hinge part  142  may be disposed at an end portion of the forward and backward movement guide bar  140  while being fixed at both sides of the movable pressing plate  131  so as to rotate in the upward and downward directions of the movable pressing plate  131 , wherein the rotation hinge part  142  is hinged at an end portion of the forward and backward movement guide bar  140 . 
         [0052]    Furthermore, an elevating cylinder part  131   a  may be disposed at the lower surface of one side of the movable pressing plate  131  and may be configured to elevate the movable pressing plate  131  in order for the movable pressing plate  131  to move at a predetermined angle. An elevating rotary shaft part  131   b  may be disposed at an upper end portion of the elevating cylinder part  131   a  and may be connected to the movable pressing plate  131  so as to rotate during the elevating operation. 
         [0053]    In the meantime, it is preferred that a longitudinal movable rotation part  131   c  may be formed at the elevating rotary shaft part  131   b  so as to prevent any interference when the movable pressing plate  131  moves backward. 
         [0054]    The operation of the thusly constituted die-cutting scrap removal device according to the present invention will be described below. 
         [0055]    Referring to  FIGS. 3 to 6 , the die-cutting scrap removal device according to the present invention is directed to a die-cutting scrap removal device  1  which is able to separate the products (P) from the original plates (NP) on which a lot of products (P) have been die-cut. 
         [0056]    There is provided the scrap removal part  100  wherein a point between the products (P) on a plurality of the original plates (NP) on which various shape planar figures have been die-cut, is pressed, and subsequently one side thereof is fixed, and the other side thereof is moved in the direction of the backside, whereby the product (P) can be easily separated from the original plate (NP). 
         [0057]    The aforementioned scrap removal part  100  includes the fixed pressing-separation part  120  equipped with a fixed pressing cylinder  123  at a lower portion thereof for the sake of only a vertical movement, and the movable pressing-separation part  130  equipped with a movable pressing cylinder  133  and a forward and backward movement cylinder  141  which are disposed behind the fixed pressing-separation part  120  so as to carry out the vertical movement and the forward and backward movements at the same time, by which the product (P) can be readily separated from the original plate (NP). 
         [0058]    Referring to  FIGS. 6 to 8 , the fixed pressing cylinder  123  is configured to operate in the downward direction. The fixed pressing cylinder  123  is able to elevate the fixed pressing part  122  connected via the fixing vertical shaft rod  124  to the fixing pressing transfer plate  125  while moving the fixed pressing transfer plate  125 , and the movable pressing cylinder  133  is able to elevate the movable pressing part  132  connected via the movable vertical shaft rod  134  to the movable pressing transfer plate  135  while moving the movable pressing transfer plate  135 . 
         [0059]    Moreover, the forward and backward movement cylinder  141  is engaged to one side of the forward and backward movement guide plate  111 . The forward and backward movement cylinder  141  is able to move backward the movable pressing-separation part  130  when the rod of the forward and backward movement cylinder  141  comes out, and is able to move backward the movable pressing-separation part  130  when the rod goes in. 
         [0060]    The forward and backward movement guide bar  140  is employed to insert the slide insertion rod  111 a of the forward and backward movement guide plate  111 , by which it is possible to prevent the movement trajectory from being deformed during the operation of the forward and backward movement cylinder  141 . 
         [0061]    Furthermore, a polyhedron-shaped fixed pressing body  122   a  and movable pressing body  132   a  are disposed at the fixed pressing-separation part  120  and the movable pressing-separation part  130  so as to prevent any damages to the product (P) when pressing the original plates (NP) and substantially fixing a point of the product (P). Any damages to the product (P) which might occur during the work to separate the product (P) from the original plate (NP), can be prevented in such a way to press a point of the original plate (NP) or the product (P) with the aid of the plane fixed surface  152  formed at the fixed pressing body  122   a  or the movable pressing body  132   a.    
         [0062]    As illustrated in  FIGS. 6 and 7 , the pressing pin  150  may allow easily move the pressing part  150   b  to the point thanks to the presence of a longitudinal bolt through hole  150   a ′ and the pin engaging hole  151   a  formed concave in a row in the direction of one side. 
         [0063]    In the meantime, an engaging groove  151   b  formed inwardly concave at in both directions in the cross section shape of the inverted “T” may be disposed at the inner side of the pin engaging hole  151   a  of the pin engaging hole  151   a,  and an engaging nut (N) which is larger than the inner diameter of the pin engaging hole  151   a,  may be provided at the engaging groove  151   b,  whereupon the pressing pin  150  can be easily fixed after it has been moved to the point. 
         [0064]    Since the fixed rotation motor  122   c  and the movable rotation motor  132   c  are provided at one side for the fixed pressing body  122   a  and the movable pressing body  132   a  to be rotatable, necessary works can be readily carried out while easily moving the pin fixing surface  151  and the plane fixing surface  152  in response to the position of the original plate (NP). 
         [0065]    Moreover, since the elevating cylinder  131   a  configured to elevate the movable pressing plate  131  for the movable pressing plate  131  to move at a predetermined angle is disposed at the lower surface of one side of the movable pressing plate  131 , and the elevating rotary shaft part  131   b  is disposed at the lower surface of the other side, a plurality of the original plates (NP) can be separated in such a way that they are bent rotating about the elevating rotary shaft part  131   b  during when the elevating cylinder part  131   a  operates, whereupon workability can be greatly enhanced. 
         [0066]    As the present invention may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described examples are not limited by any of the details of the foregoing description, unless otherwise specified, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims. 
         [0000]    
       
         
               
             
               
               
             
           
               
                   
               
               
                 Legend of reference numbers 
               
               
                   
               
             
             
               
                   
               
             
          
           
               
                 1: Scrap removal device 
                 100: Scrap removal part 
               
               
                 110: Removal main body part 
                 111: Forward and backward movement 
               
               
                   
                 guide plate 
               
               
                 111a: Slide insertion rod 
                 120: Fixed pressing-separation part 
               
               
                 121: Fixed pressing plate 
                 122: Fixed pressing part 
               
               
                 122a: Fixed pressing body 
                 122b: Fixed pressing body frame 
               
               
                 122c: Fixed rotation motor 
                 123: Fixed pressing cylinder 
               
               
                 124: Fixed vertical shaft rod 
                 125: Fixed pressing transfer plate 
               
               
                 130: Movable pressing- 
                 131: Movable pressing plate 
               
               
                 separation part 
               
               
                 131a: Elevating cylinder part 
                 131b: elevating rotary shaft part 
               
               
                 132: Movable pressing part 
                 132a: Movable pressing body 
               
               
                 132b: Movable pressing body 
                 132c: Movable rotation motor 
               
               
                 frame 
               
               
                 133: Movable pressing cylinder 
                 134: Movable vertical shaft rod 
               
               
                 135: Movable pressing transfer 
                 140: Forward and backward movement 
               
               
                 plate 
                 guide bar 
               
               
                 140a: Slide insertion hole 
                 141: Forward and backward movement 
               
               
                   
                 cylinder 
               
               
                 142: Rotation hinge part 
                 150: Pressing pin 
               
               
                 150a: Mounting part 
                 150b: Pressing part 
               
               
                 150a′: Bolt through hole 
                 151: Pin fixing surface 
               
               
                 151a: Pin engaging hole 
                 151b: Engaging groove 
               
               
                 B: Engaging bolt 
                 N: Engaging nut 
               
               
                 152: Plane fixed surface 
                 150a′: Pin fixed cut-away part 
               
               
                 NP: Original plate