An intelligent polarizer attaching device and method

Abstract

The invention discloses an intelligent polarizer attaching device in the technical field of liquid crystal displays, which includes a top plate and a bottom plate. A sliding plate is slidably connected to the top plate through a driving structure, and the bottom of the sliding plate is connected to a moving frame through an electric push rod. An extruding frame is slid in the moving frame, and a fixed plate is slidably connected in the extruding frame, and the shaft driving the electric push rod sticks the adsorbed polarizer on the glass substrate, and the polarizer touches the substrate through the extruding frame , the attached component generates potential energy and expands to both sides of the interference plate, and its bottom contacts the polarizer to make it closely adhere to the surface of the glass substrate. Compared with the traditional attachment device, polarizer attachment greatly saves the attachment time, improves the attachment efficiency, and also eliminates the air bubbles generated when attaching the polarizer.

Description

technical field [0001] The invention relates to the technical field of liquid crystal displays, in particular to an intelligent polarizer attaching device and method. Background technique [0002] According to the Chinese patent application number: CN201610845800.2, a polarizer attachment device includes a base, a liquid crystal glass adsorption plate, a side plate, a guide rod, a sliding plate and a sliding plate, and the lower end surface of the sliding plate is fixedly connected with a polarized light The film attaching mechanism, the polarizer attaching mechanism includes an arc-shaped polarizer adsorption plate, the inner side wall of the polarizer adsorption plate is fixed with spokes, the spokes are fixed on the shaft sleeve, and the shaft sleeve is inserted with a connecting shaft. The two ends of the motor are fixed on the vertical support rod, the upper end of the support rod is fixed on the motor mounting plate, the motor mounting plate is fixedly connected with t...

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Problems solved by technology

[0003] At present, there are still some deficiencies in the attachment device of the polarizer, for example: the polarizer adsorption plate in the above technical solution, the polarizer adsorption plate rotates under the drive of the motor to gradually attach the polarizer to the liquid crystal glass substrate, the process is : Attaching the polarizer from one end of the glass substrate to the other end, the journey is longer, resulting in a longer attachment time and lower work efficiency. If the entire polarizer is directly attached to the liquid crystal glass substrate, it is more It is easy to generate air bubbles between the liquid crystal glass substrate and the polarizer

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