Sheet collecting method and system
A collection system and sheet material technology, which is applied in the directions of transportation and packaging, sending objects, thin material processing, etc., can solve the problems of inability to realize multi-layer cutting and picking, long picking cycle, and inability to realize simultaneous picking of multiple rows of polarizers , to achieve the effect of reducing the intensity of manual work, reducing the defective rate, and realizing automatic operation
Active Publication Date: 2016-05-11
TCL DISPLAY TECH HUIZHOU
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Problems solved by technology
At present, the industry adopts vacuum adsorption and air blowing to pick up polarizers, but the vacuum adsorption method can only pick up single-layer cut polarizers, and cannot pick up multi-layer cuts. The air blowing clamping method can pick up multi-layer polarizers , but it is impossible to pick up multiple rows of polarizers at the same time, and the picking cycle is long
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[0038] In order to make the above objects, features and advantages of the present invention more comprehensible, specific implementations of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present invention, so the present invention is not limited by the specific implementations disclosed below.
[0039] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field of the invention. The terminology used herein in the description of the present invention is only for the purpos...
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The invention discloses a sheet collecting method and system. The sheet collecting method comprises the following steps of moving cut sheets and a baseplate for bearing the sheets onto a bearing part; moving a conveying device to ensure the conveying surface of the conveying device to be abutted against the surfaces, far away from the baseplate, of the sheets, wherein the conveying device is composed of a first conveyor belt and a second conveyor belt; wholly overturning the bearing part, the base plate, the sheets and the conveying device for 180 degrees; moving the first conveyor belt towards the direction far away from the bearing part; starting the first conveyor belt to transport the sheets on the first conveyor belt into a material receiving device; moving the first conveyor belt towards the direction close to the bearing part, and moving the second conveyor belt towards the direction far away from the bearing part to ensure the sheets on the second conveyor belt to be separated from the baseplate; and starting the second conveyor belt to ensure the sheets on the second conveyor belt to be conveyed in the material receiving device. The sheet collecting method can lower the reject ratio of the sheets in the picking and collecting process and improve the production efficiency.
Description
technical field [0001] The invention relates to the technical field of sheet production, in particular to a sheet collecting system and method. Background technique [0002] At present, film-type sheets generally adopt the large-scale production method, that is, several small pieces are typeset on the large piece, and after the production is completed, the large piece is cut to form several small pieces, and then the small pieces are collected by hand. [0003] Polarizers are an indispensable component in LCM display modules. With the continuous improvement of product demand, labor costs and production efficiency, the traditional manual picking of polarizers can no longer meet the current high-quality and high-efficiency production requirements. . With the popularization and use of process automation, it is imperative to develop a fully automatic polarizer picking machine to replace traditional manual work. At present, the industry adopts vacuum adsorption and air blowing ...
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IPC IPC(8): B65H29/16B65H29/54
CPCB65H29/16B65H29/54B65H2301/332B65H2404/264B65H2404/2693
Inventor 肖琼华张会强
Owner TCL DISPLAY TECH HUIZHOU