Edge grinding machine for tempered glass production and manufacturing and grinding method

Abstract

The invention relates to an edge grinding machine for tempered glass production and manufacturing. The edge grinding machine comprises a workbench, a clamping device and a grinding device, wherein theclamping device is installed in the middle of the upper end face of the workbench, the grinding device is symmetrically arranged on the left side and the right side of the clamping device, and the lower end of the grinding device is in sliding fit with the upper end face of the workbench. According to the edge grinding machine for tempered glass production and manufacturing and the grinding method, the peripheral side of tempered glass is ground, the tempered glass is clamped and fixed through the clamping device with an adjustable structure, the size range of the tempered glass to which theequipment can adapt is enlarged, the overall utilization rate of the equipment is increased, and meanwhile, a mode of combining a primary grinding structure and a secondary grinding structure is adopted, so that the grinding effect on the peripheral side of the tempered glass is improved.

Description

technical field [0001] The invention relates to the technical field of tempered glass production and manufacturing, in particular to a tempered glass production and manufacturing edge grinding machine and grinding method. Background technique [0002] Tempered glass is also called tempered glass. It is a kind of safety glass. It is formed by heating ordinary glass to a certain degree of softening and then cooling it rapidly and uniformly. Its mechanical strength is 4-6 times that of ordinary glass. It is not easy to hurt people and is often used as automobile door and window glass. Toughened glass is a kind of glass opposite to ordinary glass. It is heated and cooled by physical and chemical methods in the process of glass production, and then forms compressive stress on the surface of the glass. , when the glass is invaded by external pressure, the stress on its surface is offset by the external pressure, which improves the bending and impact strength of the glass and enhan...

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Problems solved by technology

[0003] (1) When the tempered glass is placed manually, the center of the tempered glass is easy to deviate from the center of the clamping structure, and multiple adjustments are required, which is easy to increase the working time. The degree of stability is low, and it is easy to shift, which makes the grinding effect poor;

[0004] (2) Usually, the peripheral side of the tempered glass is directly dry-polished, and a high temperature will be generated during the grinding process. This method is easy to cause a certain loss to both the grinding tool and the tempered glass. Fully ground, with high roughness around the tempered glass

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