Film pasting device with cleaning function for display screen processing

Abstract

The invention discloses a film pasting device with a cleaning function for display screen processing, and relates to the technical field of display screen processing. The film pasting device specifically comprises a conveying belt and a defoaming scraper assembly, wherein a limiting groove is formed in the surface of the conveying belt, sliding frames are arranged on the two sides of the conveying belt, the bottom of an electric lifting rod is connected with a pressing frame plate, sliding grooves are formed in the two sides of the inner wall of the pressing frame plate, sliding film winding reels are arranged on the left sides of the interiors of the sliding frames, and micro push rods are fixed on the two sides of the outer wall of the pressing frame plate. According to the film pasting device with the cleaning function for display screen processing, a main scraper piece, an auxiliary scraper piece and a spring auxiliary scraper piece are arranged in a combined mode, the film pasting device can be self-adaptive to sizes of different angles through the cooperation of a strong torsion spring and a spring, so that the film pasting device can be always comprehensively attached to the surface of a display screen body to complete the defoaming operation, and compared with a mode that at least two kinds of scrapers are needed for operation on the market, the conflict between the scrapers can be prevented.

Description

technical field [0001] The invention relates to the technical field of display screen processing, in particular to a film sticking device for display screen processing with a cleaning function. Background technique [0002] After the production and processing of the computer display screen, a transparent adhesive film needs to be pasted on its surface, mainly to prevent the display screen from being scratched during transportation. At present, the display screen will produce air bubbles when it is pasted by the film sticking device, and it needs to be scratched. The board is attached to the surface of the film and slides to eliminate air bubbles. [0003] Existing film sticking devices need at least two scrapers to adapt to frames of different lengths when removing air bubbles, which are prone to conflicts during operation, and cannot perform defoaming operations on the corners of the display screen, resulting in residual air bubbles at the corners of the display screen . ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a film sticking device with a cleaning function for display screen processing, which solves the problem that the existing film sticking device needs at least two scrapers to adapt to different lengths when eliminating air bubbles. The frame is prone to conflicts during operation, and it is impossible to perform defoaming operations on the corners of the display screen, resulting in the problem of residual air bubbles at the corners of the display screen

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