Novel professional light guide plate CCD film laminating machine

Abstract

The invention relates to a novel professional light guide plate CCD film laminating machine. The novel professional light guide plate CCD film laminating machine comprises a machine frame, a first conveying mechanism, a transition mechanism, a second conveying mechanism and a cutting mechanism, the first conveying mechanism, the transition mechanism and the second conveying mechanism are sequentially arranged on the machine frame in the conveying direction of a light guide plate, and the transition mechanism comprises two clamping and pressing conveying assemblies. The cutting mechanism is arranged between the two clamping and conveying assemblies, each clamping and conveying assembly comprises an upper roller and a lower roller, and the upper rollers and the lower rollers clamp and convey the light guide plate. A first electrostatic rod and a dust removal mechanism are arranged at the feeding end of the machine frame, a second electrostatic rod and a material collecting mechanism are arranged at the discharging end of the machine frame, one installation mechanism is arranged at the position, close to the feeding end, of the machine frame, the other installation mechanism is also arranged at the position, close to the discharging end, of the machine frame, and the two installation mechanisms are used for installing a reflecting film and a bright enhancement film correspondingly. A pressing roller is arranged at the position, close to the first conveying mechanism, of the machine frame. The novel professional light guide plate CCD film laminating machine has the effect of improving the film laminating production stability of the light guide plate.

Description

technical field [0001] This application relates to the technical field of light guide plate production, in particular to a new type of professional light guide plate CCD laminating machine. Background technique [0002] The light guide plate is made of optical-grade acrylic / PC plate, and then high-tech materials with extremely high refractive index and non-absorbing light are used to engrave the bottom surface of the optical-grade acrylic plate with laser engraving, V-shaped cross grid engraving, UV screen printing technology prints light guide points. In the production of the light guide plate, it is also necessary to cover the surface of the light guide plate with a surface film such as a reflective film or a light-enhancing film. The film of the light guide plate needs to use a laminating machine for the light guide plate. The surface film on the light plate is cut and separated for material collection. When the surface film is cut, the strip-shaped surface film is subje...

AI Technical Summary

Problems solved by technology

In the production of the light guide plate, it is also necessary to cover the surface of the light guide plate with a surface film such as a reflective film or a light-enhancing film. The film of the light guide plate needs to use a laminating machine for the light guide plate. The surface film on the light plate is cut and separated for material collection. When the surface film is cut, the strip-shaped surface film is subjected to a transverse shear force, and the surface film is prone to offset, thereby causing the light guide plate to move, resulting in the cutting of the surface film. Unstable, which in turn makes the film production of the light guide plate unstable

[0003] In view of the above-mentioned related technologies, the inventor believes that there is a defect that the cutting effect of the surface film of the light guide plate is unstable during the film coating process of the light guide plate, which causes the production of the film coating of the light guide plate to be unstable.

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