Patent ID: 11970354
Assignee: HKC CORPORATION LIMITED
Field: Handling (Mechanical engineering)
Classification: CPC B  G | IPC B

Claim 14:
15. A method for separating adhered optical films using a device for separating adhered optical films, the device comprising: a separating workbench configured to separate optical films that are adhered together; a plurality of suction nozzles configured to adsorb the optical films that are adhered together; and a driver configured to drive the plurality of suction nozzles and the separating workbench; wherein the plurality of suction nozzles comprises a first group of suction nozzles and a second group of suction nozzles, wherein the first group of suction nozzles and the second group of suction nozzles are arranged opposite to each other; wherein the first group of suction nozzles is used to suck one outer surface of the optical films that are stuck together, and the second group of suction nozzles is used to suck another outer surface of the optical films that are stuck together, and wherein the driver is configured to drive the first group of suction nozzles and the second group of suction nozzles to move away from each other to pull the optical films that are stuck together towards opposite sides so that the optical films stuck together are gradually separated from each other until they are pulled apart to be completely separated from each other; wherein the separating workbench comprises a fixed table and a base, wherein the fixed table is fixedly arranged on the base, the first group of suction nozzles is arranged on the driver, and the second group of suction nozzles is arranged on the fixed table; and wherein the separating workbench further comprise a first clamping plate, wherein one end of the first clamping plate is connected to the first group of suction nozzles, and the other end thereof is connected to the driver; and a second clamping plate, wherein one end of the second clamping plate is connected to the second group of suction nozzles, and the other end thereof is connected to the fixed table; the first clamping plate and the second clamping plate are arranged in parallel, and the plurality of suction nozzles protrude from working surfaces of the first clamping plate and the second clamping plate, respectively; wherein each of the plurality of suction nozzles comprises a clamping plate end, wherein the clamping plate end is embedded in a fixing end of the suction nozzle, and is connected to the respective first clamping plate or second clamping plate; wherein the driver comprises a sub-driver configured to drive the separating workbench to move along one direction, wherein the separating workbench is arranged on the sub-driver; and wherein the device for separating adhered optical films further comprises a detector for two adhered optical films configured to detect a number of the adhered optical films, wherein the detector for two adhered optical films is connected to the separating workbench:
wherein the method for separating adhered optical films comprising the following steps:
detecting, by the detector for two adhered optical films, whether there are at least two optical films that are adhered to each other;
in response to detecting that there are at least two optical films that are adhered to each other, using the separating workbench to separate the adhered optical films from each other; and
in response to detecting that there aren't at least two optical films that are adhered to each other, performing no work by the separating workbench.