Polishing device for spectacle lens production

Abstract

The invention relates to the technical field of spectacle lenses, and discloses a polishing device for spectacle lens production. A second motor at the top of a polishing box can drive a third rotating shaft to rotate, the third rotating shaft can drive a second rotating shaft to rotate through a second rotating wheel and a transmission belt when rotating, when the second rotating shaft rotates, asecond bevel gear is driven to rotate through a first bevel gear, the second bevel gear is fixedly installed on the outer side of a fourth rotating shaft, a fourth bevel gear is fixedly installed onthe outer side of the fourth rotating shaft, the fourth bevel gear is further connected with a third bevel gear in a meshing mode, the third bevel gear is fixedly mounted on the outer side of the first rotating shaft, so that the second bevel gear drives the first rotating shaft to rotate through the fourth rotating shaft, the fourth bevel gear and the third bevel gear, and a polishing disc is driven to rotate when the first rotating shaft, the second rotating shaft and the third rotating shaft rotate, so that grooves can be prevented from appearing when a lens is polished.

Description

technical field [0001] The invention relates to the technical field of spectacle lenses, in particular to a polishing device for spectacle lens production. Background technique [0002] Lenses are transparent materials with one or more curved surfaces made of optical materials such as glass or resin. After being polished, they are often assembled with spectacle frames to form glasses. They are used to correct the user's vision and obtain a clear vision. There are many types of lenses. It can be classified according to the material, function and surface treatment process of the lens. Optical lens polishing equipment is required in the processing of optical lenses. Polishing is also of considerable importance as a relatively late step in the production line, and it is used to eliminate fine marks , improve surface brightness, increase aesthetics and practicality. [0003] After retrieval, Chinese Patent No. CN 210968215 U discloses a polishing device for spectacle lens produc...

AI Technical Summary

Problems solved by technology

[0003] After retrieval, Chinese Patent No. CN 210968215 U discloses a polishing device for spectacle lens production. When operating, the lenses that need to be polished are inserted into the storage tank in turn. At this time, the cylinder is started to drive the motor through the piston rod to the polishing platform. Execute the pressing action, but this is not practical for the production and polishing of spectacle lenses, and has limitations, because the polishing wheel will not move left and right when the lens is polished, which will easily lead to grooves on the surface of the lens, which cannot be used and reduces the product. qualified usage rate of

Images