Clearance toggle type polarizer storage device

Abstract

The invention discloses a clearance toggle type polarizer storage device. The device comprises a toggle part and a box part which are arranged in a spaced manner. A material space is arranged in the box part, stacked polarizers are supported in the material space in a hanging manner, clearance spaces are arranged on the bottom of the box part and the side portion close to the toggle part, an air nozzle is formed in the upper portion of the box part, the air output end of the air nozzle is arranged in a manner of facing the material space, the toggle part comprises a toggle plate rotatably arranged, a clearance groove is formed in the toggle plate, and the toggle plate rotates back and forth between the vertical direction and the horizontal direction. Clearance storage and toggle pushing are adopted, rotation alternation of the toggle plate is used for achieving in-time pushing of the stacked polarizers, high-pressure air is used for achieving polarizer blowing during taking, the polarizers can be effectively separated, and excessive taking during taking can be reduced.

Description

technical field [0001] The invention relates to the field of automatic manufacturing, in particular to an air-avoiding toggle type sheet material storage device. Background technique [0002] The flat panel display device is a human-computer interaction carrier for text and image display, and is mainly composed of a display module, a backlight module and a touch module. The display module is composed of a display panel, a polarizer, a driver chip (IC), a Board (PCB and FPC) and other components. The production of flat panel display devices is divided into front-end array, box-forming process and back-end module assembly process. The front-end process is used to produce display panels, and the back-end process is used to assemble display panels, polarizers, backlight modules, touch modules and other components into flat panel display devices. The production equipment for the front-end process is currently mainly provided by Japanese, Korean and American companies, and basic...

AI Technical Summary

Problems solved by technology

[0003] Sheet materials such as polarizers or OCA need to be stored before processing. Generally, the sheet materials are stacked up and down into a stack and stored in the material box; the following problems exist in the actual assembly and production process: 1. The stacked sheet materials need to be picked up by the external pick-up arm, and as the material is continuously taken out, the stacking height gradually decreases, which leads to a different height for each pick-up; 2. The material is taken out during the take-out process In the process, due to the adhesion between the adjacent stacked sheets, multiple sheets of materials will be taken out, resulting in the failure of the subsequent process to proceed normally.

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