Quartz glass sheet outer circle grinding and chamfering device

Abstract

The invention discloses a quartz glass sheet outer circle grinding and chamfering device. The quartz glass sheet outer circle grinding and chamfering device comprises a workbench, a stand column and agrinding head. A rotary table is arranged on the upper portion of the workbench. An electric lifting rod is arranged on the upper portion of the rotary table. A supporting plate is arranged at the top of the electric lifting rod. A plug is arranged on the upper portion of the supporting plate. A detachable pressing plate is mounted on the upper portion of the plug. The stand column is further arranged on the workbench and located on one side of the rotary table. An electric guide rail is arranged at the bottom of the stand column. A U-shaped opening is formed in the top of the stand column. Aconnecting shaft is arranged in the middle of the U-shaped opening. A connecting rod is rotationally mounted on the connecting shaft. The quartz glass sheet outer circle grinding and chamfering device has the beneficial effects that by adjusting the inclined angle of the connecting rod, a quartz glass ring outer circle face is ground and chamfered, thus, multiple times of mounting and dismountingof quartz glass rings are avoided, and thus the processing efficiency is greatly improved; and the structure is simple, and adjustment is convenient.

Description

technical field [0001] The invention relates to the field of quartz processing, in particular to a cylindrical grinding and chamfering device for a quartz glass sheet. Background technique [0002] Quartz glass has excellent high temperature resistance, high transmittance, and good electrical insulation performance, so it is widely used in various fields such as electric light sources, semiconductors, optical communications, military industry, metallurgy, building materials, chemistry, machinery, electricity, and environmental protection. [0003] Quartz glass is usually processed into flakes or rods, and flake quartz glass is divided into disc, ring and polygon. For ring-shaped quartz glass, it is usually required to have a smooth outer surface when it is used. , and the upper and lower sides of the outer circular surface need to be blunt, so as to facilitate installation. [0004] The applicant found that there are at least the following technical problems in the prior ar...

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Problems solved by technology

[0005] The object of the present invention is to provide a quartz glass disc cylindrical grinding and chamfering device in order to solve the above problems, so as to solve the problems of long processing time of quartz glass discs, low efficiency and non-adjustable chamfering angles in the prior art. question

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