Glass piece four-corner grinding production device

Abstract

The invention relates to a glass piece four-corner grinding production device. The device comprises an outer frame, a sliding frame, a fixing piece and a bottom shell; a workbench is mounted in the outer frame; and the axis of the outer frame and the axis of the workbench are located on the same straight line. According to the device, a fixing frame and moving clamps are arranged, the moving clamps are rotationally connected, the rotating angle range between the two moving clamps is 0-90 degrees, in the initial state, a second spring is matched with a first push rod to push the two moving clamps to stretch forwards, the two moving clamps are parallel at the moment, then grinding belts are pushed to stretch forwards, it is ensured that the grinding belts are closely attached to the side surfaces of glass in the grinding process, and the grinding efficiency is improved; and when the vertex angle of the glass extrudes the two moving clamps inwards, the first push rod retracts backwards and drives the two moving clamps to be overturned forwards, then the grinding belts on the surfaces of the two moving clamps are driven to be continuously kept to be closely attached to the side edges of the glass, then the corners of the glass are ground, and the grinding efficiency is further improved.

Description

technical field [0001] The invention relates to the technical field of glass processing equipment, in particular to a four-corner grinding production device for glass pieces. Background technique [0002] Glass is an amorphous inorganic non-metallic material. It is generally made of a variety of inorganic minerals as the main raw material and a small amount of auxiliary raw materials. Its main components are silicon dioxide and other oxides. The main component of ordinary glass is silicate. Double salt is a kind of amorphous solid with irregular structure, which is widely used in buildings, and it is used to insulate wind and light. Glass, and tempered glass made by physical or chemical methods, sometimes some transparent plastics are also called plexiglass, because after the glass is processed, the edge will produce irregular and sharp edges when cutting, so The corners of the glass need to be sanded. [0003] However, the currently used glass corner grinding device is us...

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Problems solved by technology

[0003] However, the currently used glass corner grinding device is usually ground by a grinding wheel with grooves. The quality of the grinding wheel is hard. When the contact force with the glass corner is too large, it is easy to damage the whole piece of glass, and the damaged glass cannot be polished. Repair, so it will increase the production cost, and when grinding the corners of the glass, the movement track of the grinding wheel needs to be adjusted according to the corners of the glass, so the operation is difficult and inconvenient in use

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