Glass edge grinding machine

Abstract

The invention discloses a glass edge grinding machine. The glass edge grinding machine comprises a seat body, a worktable, edge grinding wheels, a negative-pressure fan and a motor, wherein the edge grinding wheels are connected to the seat body; the worktable comprises a supporting table and a limiting plate; the motor is arranged on the seat body; the supporting table is arranged on a rotating shaft of the motor and can rotate along a middle line of the seat body; through holes are formed in the supporting table and communicate with an air inlet of the negative-pressure fan; the limiting plate is positioned on one side of the supporting table, is hinged to the seat body and can rotate along the direction perpendicular to the seat body; the distance from the limiting plate to the middle line of the seat body is equal to one half of the width of glass with edges to be ground; the edge grinding wheels are positioned above the supporting table; and the axis of each edge grinding wheel is parallel to the middle line of the seat body. By the glass edge grinding machine, the glass with edges to be ground can rotate; the edge grinding wheels are fixedly arranged on two sides of the glass, arc surfaces of the edge grinding wheels face side surfaces of the glass, the glass is ground to be arc-shaped in the thickness direction, and when running into the edges of the glass, people cannot be hurt 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 machine to solve the problem that the thickness direction of the glass cannot be ground into an arc when edging

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