Polishing device in polishing machine for AG round glass piece

Abstract

The invention provides a polishing device in a polishing machine for an AG round glass piece, and belongs to the technical field of machines. The technical problems that an existing glass polishing machine is low in polishing precision and the like are solved. The polishing device comprises a first installation plate, a support and a first hollow strip-shaped rod. A circular suction cup is fixed to the lower end of the first strip-shaped rod. The suction cup is provided with an air hole which penetrates through the suction cup in the thickness direction. The air hole is made communicated with an inner cavity of the first strip-shaped rod. A first air pipe is fixed to the upper end of the first strip-shaped rod and made communicated with the inner cavity of the first strip-shaped rod. An air cylinder is fixed to the first installation plate. The inner end of the support is hinged to the first installation plate. An annular sleeve is fixed to the outer end of the support. A round ball is rotationally connected with the interior of the annular sleeve. The middle of the first strip-shaped rod is connected with the round ball. The air cylinder is provided with a second air pipe. A piston rod of the air cylinder is hinged to the middle of the support. By means of the polishing device, the polishing precision of a grinding head for the edge of the AG round glass piece can be improved, and a quite good polishing effect is brought.

Description

technical field [0001] The invention belongs to the technical field of machinery and relates to a light sweeping device used in a light sweeping machine for AG round glass. Background technique [0002] AG glass, also known as anti-reflection glass and anti-glare glass, is called Anti-glare glass in English. It is a kind of glass that is specially processed on the glass surface. , so that it has a lower reflectance compared with ordinary glass, and the reflectance of light is reduced from 8% to less than 1%, creating a clear and transparent visual effect, allowing viewers to experience better visual effects. In order to increase its aesthetics, it is also necessary to sweep the edges of the glass to make the edges smoother and more delicate. [0003] The Chinese patent document with application number 201520376056.7 discloses a glass sweeping machine, which includes a frame, a grinding disc assembly located on the upper part of the frame, and a carrier assembly located on t...

AI Technical Summary

Problems solved by technology

[0004] The disadvantage of the above-mentioned glass sweeping machine is that the grinding disc is fixed on the rotating shaft, and the rotating shaft can only rotate and cannot swing, so the sweeping brush assembly on the grinding disc cannot fully fit with the edge of the glass, resulting in the comparison of the edge of the glass. Rough, low sweeping accuracy

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