Double-sided sand blasting device capable of uniformly covering and used for organic glass production

Abstract

The invention provides a double-sided sand blasting device capable of uniformly covering for organic glass production, and relates to the technical field of organic glass production. The double-sided sand blasting device capable of achieving uniform covering and used for organic glass production comprises a box body, the rear end of a first two-way threaded rod is fixedly connected with a first belt pulley, the periphery of a second threaded sleeve is fixedly connected into a middle opening of a transverse plate, and the driving ends of the lower ends of electric push rods are rotationally connected to the two ends of the upper side of a U-shaped groove. The ends, away from each other, of the driving rods are fixedly connected into an opening in the lower side of the middle of the eccentric wheel. According to the device, double-sided sand blasting is conducted on organic glass, the organic glass is clamped, the time cost is reduced, the position of the organic glass cannot deviate, glass dust and chippings in the sand material are effectively removed by screening the sprayed sand material, and the repeated utilization rate of the sand material is increased.

Description

technical field [0001] The invention relates to the technical field of plexiglass production technology, in particular to a double-sided sandblasting device for plexiglass production that can cover evenly. Background technique [0002] Plexiglass is also called acrylic or acrylic, and the English abbreviation is PMMA. It has the advantages of high transparency, low price, and easy machining. High-pressure spraying on the surface of plexiglass, a process of grinding it, so that it has a translucent effect that is frosted and transparent, and is often used for screens and partitions. [0003] The existing plexiglass sandblasting device mainly has the following two disadvantages. One is that it is not possible to perform sandblasting on both sides at the same time, and only one side can be sandblasted. In the middle, the position shifts, resulting in uneven sandblasting. Second, after sandblasting, the plexiglass dust debris in the sandblasting sand material cannot be effectiv...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a double-sided sandblasting device for the production of plexiglass that can cover evenly, which solves the problem that the traditional device cannot perform sandblasting on both sides at the same time and effectively sieves and re-screens the sandblasting sand materials. The problem of reuse

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