Film coating device for liquid crystal display screen of computer

Abstract

The invention discloses a film coating device for a liquid crystal display screen of a computer. The film coating device for the liquid crystal display screen of the computer comprises a base, a cutting mechanism and a compression device, wherein a film adsorption device is fixed to one side of the upper surface of the base; the film adsorption device comprises a workbench; an air extraction portis formed in the front surface of the workbench; dense through holes are formed in the upper surface of the workbench; an unwinding mechanism is fixed to one side away from the film adsorption device,of the upper surface of the base; the unwinding mechanism comprises first vertical columns; two first vertical columns are arranged, and fixed to two corners away from the film adsorption device, ofthe base in parallel, and a film reel is rotationally connected between the two first vertical columns; and the cutting mechanism is located between the film adsorption device and the unwinding mechanism. According to the film coating device for the liquid crystal display screen of the computer, the film adsorption device is arranged, and capable of adsorbing a film of the display screen onto theupper surface of the workbench at first, so that the film can be firmly adsorbed, and prevented from swinging, loosening and being wrinkled, so that the standardized rate of film coating is increased.

Description

Technical field [0001] The invention relates to the field of computer technology, in particular to a computer liquid crystal screen film sticking device. Background technique [0002] The computer’s LCD screen is pressed for filming. The film can protect the display from scratches. However, the existing filming device film is not easy to fix, making the film easy to wrinkle, resulting in non-standard filming, and most of the existing filming devices are After the film is attached, the display screen and the film are pressed tightly by hand. This method will make the pressing force uneven, resulting in inadequate pressing in certain positions, resulting in defective products. Summary of the invention [0003] The purpose of the present invention is to provide a computer liquid crystal screen film sticking device to solve the problems in the prior art. [0004] In order to achieve the above objective, the present invention provides the following technical solutions: a computer LCD sc...

AI Technical Summary

Problems solved by technology

[0002] The liquid crystal display screen of the computer is pressed to stick the film, and the film can protect the display screen from being scratched, but the film of the existing film sticking device is not easy to fix, making the film easy to wrinkle, resulting in non-standard film sticking, and most of the existing film sticking devices are After sticking the film, rely on hands to press the display screen and the film tightly. This method will make the pressing force uneven, resulting in some positions not being pressed tightly, resulting in defective products

Images