A kind of backlight film production equipment and backlight film production process
A production equipment and backlight technology, applied in optics, nonlinear optics, instruments, etc., can solve the problems of low production efficiency, low product yield, and high labor costs, so as to improve production efficiency, ensure product yield, and reduce manual labor. the effect of strength
Active Publication Date: 2019-12-20
深圳市威天光电科技有限公司
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Problems solved by technology
[0003] The purpose of the present invention is to provide a backlight film production equipment, which aims to solve the problems of high labor cost, low production efficiency and low product yield existing in the existing backlight film production equipment
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[0052] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0053]It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0054] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and other indicated orientations ...
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The invention provides a backlight module film production device and a backlight module film production process. The backlight module film production device comprises a feeding mechanism, a reflective film adhering mechanism, an assembling mechanism, a film adhering mechanism, a side film winding mechanism, a later testing mechanism and a conveying mechanism. Firstly, a light guiding plate is fed, a reflective film is adhered to the lattice point surface of the fed light guiding plate, then a PCB is assembled on the light guiding plate adhered with the reflective film, a diffusion film, a brightness increasing film and a black-white frame film are sequentially adhered to the front side, deviating from the lattice point surface, of the light guiding plate, then a shading film is arranged on the peripheral side face of the light guiding plate in a winding mode, and finally a product is tested to check whether the product meets the production requirement or not. Therefore, automatic operations of feeding, reflective film adhering, PCB assembly, adhering of the diffusion film, the brightness increasing film and the black-white frame film, winding-mode arrangement of the shading film and product testing are achieved. Compared with the prior art, artificial participation is decreased, the labor intensity of labor is reduced, the production efficiency is improved, and the yield of the product is ensured.
Description
technical field [0001] The invention belongs to the field of LED backlight production technology, and more specifically relates to a backlight film production equipment and a backlight film production process. Background technique [0002] In the LED backlight industry, most of the existing backlight film production equipment adopts manual loading, manual placement of backlight film, manual assembly of PCB boards and manual inspection. The intensity of manual participation in production is high, and the labor cost is high. Low production efficiency and low product yield. Contents of the invention [0003] The purpose of the present invention is to provide a backlight film production equipment, aiming at solving the problems of high labor cost, low production efficiency and low product yield existing in the existing backlight film production equipment. [0004] In order to achieve the above purpose, the technical solution adopted by the present invention is to provide a ba...
Claims
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IPC IPC(8): G02F1/13357G02F1/13
CPCG02F1/1303G02F1/1336
Inventor 张利
Owner 深圳市威天光电科技有限公司