Environment-friendly polarizer die-cutting mechanism

Abstract

The invention discloses an environment-friendly polarizer die-cutting mechanism. The environment-friendly polarizer die-cutting mechanism comprises a mounting plate, an electric push rod, a connectingpost, a push rod fixing plate, an upper die plate, a die-cutting rule, a clamping block, a clamping slot block, a pressing plate, a lower die plate, a sliding slot, a hollow slot, a wiping block mounting plate, a sliding block mounting plate, a wiping block and a sliding block. The electric push rod and the pressing plate are included, the pressing plate is located in the die-cutting rule, the electric push rod is matched with the pressing plate to press and fix a polarizer after die-cutting, and then leftover materials after die-cutting are lifted by hands; and at the moment, the leftover materials and the polarizer after die-cutting are separated, so that separation of the polarizer after die-cutting and the leftover materials is greatly facilitated, the occurrence of damage to the polarizer is greatly reduced when the polarizer after die-cutting is separated from the leftover materials. A wiping mechanism is slidably installed in the sliding slot of the lower die plate, the wipingmechanism is pushed to enable the wiping block of the wiping mechanism to wipe the top surface of the lower die plate, cleaning of the top surface of the lower die plate is greatly facilitated, and the environment-friendly polarizer die-cutting mechanism is simple in structure and is convenient to use.

Description

technical field [0001] The invention relates to an environment-friendly polarizer die-cutting mechanism, in particular to an environment-friendly polarizer die-cutting mechanism, which belongs to the technical field of polarizer die-cutting applications. Background technique [0002] The full name of the environmental protection polarizer is a polarizer. The imaging of a liquid crystal display must rely on polarized light. All liquid crystals have two front and rear polarizers that are attached to the liquid crystal glass to form a liquid crystal sheet with a total thickness of about 1mm. The reason why the polarizer is It is called a polarizer because the polarizer facing the eyes of an ordinary liquid crystal display is frosted to dissipate the surface reflection and scatter the light to increase the viewing angle of the liquid crystal display. When the polarizer is produced, it needs to be die-cut and the product For small polarizers with the same shape, a die-cutting mec...

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Problems solved by technology

[0003] However, after the existing polarizer die-cutting mechanism die-cuts, the corners of the die-cut polarizer and the leftover material will have a certain degree of adhesion. When the die-cut polarizer is separated from the leftover material, the polarizer is easily damaged, which is not conducive to mold Separation of the cut polarizer and leftovers; and the existing polarizer die-cutting mechanism mostly manually wipes the lower template with a cleaning cloth after die-cutting, so as to prevent the top surface of the lower template from containing scraps or impurities that cause the polarizer to be damaged. The occurrence of indentation, the cleaning of the lower template is relatively slow and troublesome, and there are certain deficiencies

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