Processing table for glass engraving machine

Abstract

The invention discloses a processing table for a glass engraving machine. The processing table comprises a bottom plate, wherein a base is fixed to the bottom plate, a driving disc is hinged to the upper end of the base, and four eccentrically arranged arc grooves uniformly distributed on the circumference are formed on the driving disc; four connecting arms uniformly distributed on the circumference are fixed to the outer wall of the upper end of the base, rectangular grooves are formed in the outer ends of the connecting arms, each rectangular groove is in fit connection with a lower rectangular plate of a corresponding U-shaped clamping plate, the lower rectangular plates penetrate through inner extending ends of the rectangular grooves to be sleeved and fixed with driving rods, and thedriving rods are inserted in the corresponding arc grooves in a sleeved manner; and an adsorption platform is fixed to upper ends of the four connecting arms, and upper rectangular plates of the U-shaped clamping plates are located above the adsorption platform. Circular glass can be centrally positioned and clamped by the four U-shaped clamping plates which can move synchronously; and fixing ofthe circular glass can be further strengthened by the adsorption platform, so that the production cost can be effectively reduced.

Description

technical field [0001] The invention relates to the technical field of numerical control machine tools, in particular to a processing table for a glass engraving machine. Background technique [0002] When processing glass by glass engraving, it is generally necessary to position and fix the glass on the fixture. Most of the existing fixtures can only fix round glass of the same size, and if you need to process round glass of other specifications When the diameter of the glass becomes larger or smaller, it is necessary to prepare a new pair of fixtures, thereby increasing the production cost. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a processing table for glass engraving machines, which can center and clamp circular glass through four U-shaped splints that can move synchronously; The platform can further strengthen the fixing of the round glass, which can effectively reduce the pro...

AI Technical Summary

Problems solved by technology

[0002] When processing glass by glass engraving, it is generally necessary to position and fix the glass on the fixture. Most of the existing fixtures can only fix round glass of the same size, and if you need to process round glass of other specifications When the diameter of the glass becomes larger or smaller, a new fixture needs to be prepared, which increases the production cost

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