Film tearing, dedusting and film laminating machine machine for light guide plate

Abstract

The invention relates to a film tearing, dedusting and film laminating machine for a light guide plate. The film tearing, dedusting and film laminating machine comprises a machine body, a stripping mechanism used for stripping an upper laminating film and a lower laminating film of the light guide plate, a dedusting mechanism used for dedusting the light guide plate and a film laminating mechanismused for laminating films on the light guide plate, and the stripping mechanism, the dedusting mechanism and the film laminating mechanism are all arranged on the machine body; and a first conveyingmechanism is arranged on the position, between the stripping mechanism and the dedusting mechanism, of the machine body, and a second conveying mechanism is arranged on the position, between the dedusting mechanism and the film laminating mechanism, of the machine body. The film tearing, dedusting and film laminating machine can achieve operation of film tearing, dedusting and film laminating on the light guide plate, whole-line processing is achieved, the light guide plate is prevented from being polluted again in the processing process, and manpower is saved.

Description

technical field [0001] The invention relates to the technical field of film covering equipment, in particular to a light guide plate film tearing, dust removal and film covering machine. Background technique [0002] The light guide plate is made of optical-grade acrylic sheet, which has a very high refractive index and does not absorb light. Its design principle is derived from the backlight display module technology of the LCD display. It is a high-tech technology that converts line light sources into surface light sources. product. As an important part of the display module, the surface cleanliness of the light guide plate is particularly important. Foreign matter inside and outside the film of the light guide plate product is one of the items that must be inspected. At present, the light guide plate usually needs to be stored and transported after the processing is completed, and then assembled with other parts to form the final product sold on the market. The film mac...

AI Technical Summary

Problems solved by technology

[0004] The laminating machine in the above-mentioned prior art can only carry out the laminating operation alone. When the film-coated light guide plate product is detected to have pollution problems, it is necessary to manually peel off the protective film of the unqualified light guide plate, remove dust, and then use the lamination The film machine re-covers the light guide plate. The manual operation process is cumbersome, and the product is easily contaminated again in this process.

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