Wheelhead device of single round edge grinding machine for coated glass

Abstract

The invention relates to a wheelhead device of a single round edge grinding machine for coated glass. The wheelhead device comprises a guide rail base, a sliding base, a transmission assembly and wheelhead assemblies. The wheelhead assemblies are arranged on the sliding base which is located on the guide rail base, the sliding base is driven by the transmission assembly to slide along the guide rail base, and each wheelhead assembly comprises a grinding wheel driving motor, a grinding wheel and a protective cover, wherein the protective cover is arranged on a rotation shaft of the grinding wheel driving motor, the grinding wheel is arranged in a grinding wheel containing cavity of the protective cover and is connected with the rotation shaft, a cooling water groove used for cooling the grinding wheel is formed in an inner cavity in the upper portion of the protective cover, a water spraying hole is formed in the cooling water groove, a waste water collection cavity used for recoveringwaste water and waste grinding slag is formed in an inner cavity in the lower portion of the protective cover, an edging notch which makes the grinding wheel easily grind the glass is formed in the side wall of the protective cover, and the outer wall of the grinding wheel is close to the edging notch. The cooling water is sprayed through the water spraying holes and used for cooling the grindingwheels, the waste water collection cavities collect the waste water generated when the grinding wheels grind the glass, the waste water is prevented from being sprayed on the surface of the glass, andcontaminations of the waste water to the surface of the glass are eliminated.

Description

technical field [0001] The invention relates to the field of glass processing equipment, in particular to a grinding head device of a single round edge grinding machine for coated glass. Background technique [0002] Common glass is processed and produced by double round edge edging machine production line. The edging assembly of the double round edge edging machine is a traditional edging assembly. When the traditional grinding head assembly grinds glass, because the grinding head assembly does not have a cooling device , when the grinding head assembly grinds glass, the temperature of the grinding head assembly gradually increases, and the glass grinding effect of the grinding head assembly gradually decreases, which affects the life of the grinding head assembly. [0003] In addition, the sewage produced by the traditional grinding head assembly grinding glass is not recycled, and the sewage is easy to splash on the glass surface. However, for ordinary glass, it can be ta...

AI Technical Summary

Problems solved by technology

[0002] Common glass is processed and produced by double round edge edging machine production line. The edging assembly of the double round edge edging machine is a traditional edging assembly. When the traditional grinding head assembly grinds glass, because the grinding head assembly does not have a cooling device , when the grinding head assembly grinds glass, the temperature of the grinding head assembly gradually increases, and the glass grinding effect of the grinding head assembly gradually decreases, which affects the life of the grinding head assembly

[0003] In addition, the sewage generated by the traditional grinding head assembly grinding glass is not recycled, and the sewage is easy to splash on the glass surface. However, for ordinary glass, it can be taken out and cleaned after the glass processing is completed. The surface is coated with one or more layers of metal, alloy or metal compound films to change the optical properties of the glass to meet certain specific requirements

[0004] Sewage produced by the grinding head assembly from grinding glass is easy to splash onto the glass surface and contaminate the coating layer. Because the sewage is mixed with glass powder slag, when cleaning the coated glass, the glass powder slag will wear the coating surface and damage the glass.

As a result, the traditional double-circle edging machine cannot grind coated glass, and its practicability is low. Therefore, it is very important to develop a grinding head device that can grind coated glass.

Images