Glass edging device

Abstract

The application of the invention discloses an edge grinding device for glass. The edge grinding device comprises a seat body, a work table and edge grinding wheels, wherein the edge grinding wheels are connected to the seat body; the edge grinding device further comprises a negative pressure fan, a controller and motors; the work table comprises a support platform and positioning plates; the motors are arranged on the seat body; the support platform is arranged on a rotating shaft of the motors, and can rotate along the central line of the seat body; through holes are formed in the support platform, and communicate with an air inlet of the negative pressure fan; the positioning plates are positioned on two sides of the support platform, and cylinders are arranged on one side, facing to the support platform, of the positioning plates and are controlled by the controller; pressure sensors are arranged at free ends of the cylinders, and are electrically connected with the controller; the edge grinding wheels are positioned above the support platform, the axes of the edge grinding wheels are parallel to the central line of the seat body, and the edge grinding wheels are positioned between the two positioning plates. According to the edge grinding device disclosed by the invention, the glass in the thickness direction can be burnished into cambers, and when people collide with the edge of the glass, people are not injured easily.

Description

technical field [0001] The invention relates to the technical field of grinding and polishing, in particular to a grinding device used on installed rails. Background technique [0002] Glass is obtained by using quartz sand, soda ash, feldspar and limestone as raw materials, after mixing, high-temperature melting, homogenization, processing and forming, and then annealing. Widely used in construction, daily use, medical treatment, chemistry, electronics, instrumentation, nuclear engineering and other fields. After glass production and cutting, the edges of the glass are relatively sharp and irregular, and often need to be edged. On the one hand, the purpose of edging is to grind away the sharp edges and corners caused by cutting, so as to prevent injuries during use. On the other hand, the geometric shape and dimensional tolerance of the glass after edging meet the requirements. [0003] What existing glass edging adopts is glass edging machine, and existing glass polishi...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a glass edging device to solve the problem that the thickness direction of the glass cannot be ground into an arc when edging

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