Automatic cutting machining machine and method for tempered glass

Abstract

The invention relates to an automatic cutting machining machine and method for tempered glass. The machine comprises a workbench and a fixing device arranged above the workbench, wherein a cutting device is arranged above a curved base. According to the invention, a lifting rack is driven by a rotating gear to reciprocate up and down, so the lifting rack can drive an extrusion rod and a rubber sleeve to move to the topmost end of to-be-processed arc-shaped glass, the to-be-processed arc-shaped glass is fixed, and the phenomenon that the processing position of the to-be-processed arc-shaped glass is misplaced in the cutting process is prevented; a rubber sleeve is made of a flexible material, has compression performance and prevents the phenomenon that a hard material directly makes contact with the surface of glass to cause scratches; and the cutting position can be rapidly and accurately cooled through a water tank, and broken glass obtained after cutting is cleaned so as to prevent the cutting edge of the glass cutter from being abraded, so grinding force and friction heat are reduced, and the wear resistance and the cutting quality of the to-be-processed arc-shaped glass are improved.

Description

technical field [0001] The invention relates to the technical field of tempered glass processing, in particular to an automatic cutting and processing machine and method for tempered glass. Background technique [0002] Tempered glass belongs to safety glass and is also a kind of prestressed glass. In order to improve the strength of glass, chemical or physical methods are usually used to form compressive stress on the glass surface. Glass itself is resistant to wind pressure, cold and heat, impact, etc. Tempered glass has various characteristics such as high mechanical strength, good elasticity, self-explosion, good thermal stability, and not easy to hurt people after being broken. [0003] Tempered glass is obtained by cutting ordinary annealed glass into the required size, then heating it to about 700 degrees close to the softening point, and then cooling it quickly and uniformly. Depending on the thickness of the glass, the time for heating and cooling is also different....

AI Technical Summary

Problems solved by technology

[0004] Ordinary glass can be divided into flat glass and curved glass according to the shape. Curved glass includes curved glass. At present, when the traditional tempered glass automatic cutting machine cuts curved glass, it can only cut the curved glass with a single pitch. This makes it impossible to adjust the cutting distance according to the size requirements, reduces the utilization rate of the cutting device, and increases the production cost. Chips are washed away by water flow to reduce friction and increase the labor intensity of operators

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