Stripping device for polaroid

Abstract

The invention discloses a stripping device for a polaroid. The stripping device comprises a moving carrying table, a splitting device and a first cleaning device, the splitting device comprises a coiled material, a driving device, a first coiling cylinder and a second coiling cylinder; the coiled material winds the first coiling cylinder and the second coiling cylinder, the first coiling cylinder and the second coiling cylinder can be rotatably fixed to two sides of the moving carrying table and can be driven by the driving device to rotate in the same direction, so that the coiled material is driven to move, the coiled material which located between the first coiling cylinder and the second coiling cylinder is arranged between the polaroid and a panel, in the moving process of the moving carrying table, the polaroid is departed from the panel by using the coiled material, and the first cleaning device is arranged between the second coiling cylinder and the moving carrying table and is used for cleaning the coiled material which enters the second coiling cylinder. By means of the method that the cleaning devices are arranged between the moving carrying table and the coiling cylinders, the reusing effect is achieved by cleaning of the used coiled material.

Description

technical field [0001] The invention relates to the field of liquid crystal displays, in particular to a polarizer peeling device. Background technique [0002] Polarizer is a kind of optical film with the function of generating polarized light compounded by multi-layer polymer materials. It is used in liquid crystal display panels, which can convert non-polarized natural light into polarized light, so that it can be polarized with an electric field. The light in the vertical direction passes through, so that the liquid crystal display panel can display images normally, so the polarizer is one of the key components that affect the display effect of the liquid crystal display panel. [0003] If the polarizer is found to have defects such as bubbles and scratches during the panel manufacturing process, it must be put into the coil from the joint seam of the panel, and the polarizer is separated from the panel by the movement of the coil. Above-mentioned device has following s...

AI Technical Summary

Problems solved by technology

[0004] Since the polarizer is attached to the liquid crystal display panel by an adhesive, the residual adhesive will be stuck in the process of separating the polarizer and the panel with the roll material, which will affect the cleanliness of the polarizer peeling device. Due to the residual adhesive, the recycling of the coil is seriously restricted, and the cost of consumables is increased

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