Tool fixture and system for bevel grinding and polishing and bevel grinding and polishing method

Abstract

The invention relates to the technical field of grinding and polishing, in particular to a tool fixture for bevel grinding and polishing and a bevel grinding and polishing method. The tool fixture comprises a fixture body, and is characterized in that a notch groove is formed in the lower end of the fixture body, at least one side of the notch groove is an inclined downward attaching surface, andtop baffles are fixed to the tops of the attaching surfaces. The invention further relates to a tool system for bevel grinding and polishing, the system is characterized by involving the tool fixtureand a grinding machine, wherein the grinding machine comprises a lower grinding disc and a planet gear, and the lower grinding disc sleeves a central shaft for driving the lower grinding disc to rotate; the central shaft is sleeved with an inner gear ring which can rotate freely, an outer gear ring is arranged on the upper side of the lower grinding disc; the planet gear is arranged on the lower grinding disc and meshes with the inner gear ring and the outer gear ring; and the fixture body is fixed in a planet gear unit cavity. According to the fixture, a to-be-processed substrate is fixed, grinding and polishing of a bevel of the substrate are achieved, the phenomenon that the side corner is damaged due to excessive pressure is avoided, the stability of the side surface during machining is guaranteed, the yield of the bevel grinding and polishing products is improved, the structure is simple, and the operation is convenient.

Description

technical field [0001] The invention relates to the technical field of polishing and grinding, in particular to a fixture and system for bevel grinding and polishing and a bevel grinding and polishing method. Background technique [0002] With the development of society and the research and development of new products, the traditional grinding and polishing of the main plane of the product can no longer meet the needs of the society, and the research on new technology of bevel grinding and polishing is gradually carried out in the optical industry. For the conventional grinding and polishing of the main plane of the product, the existing grinding and polishing equipment adopts the principle of pressure grinding on the upper plate surface, but for the oblique grinding (grinding, polishing) of the product side, the self-weight of the upper plate surface If it is too large, and the side bevel is difficult to fix during processing, it will cause damage to the bevel angle and dif...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems raised in the above-mentioned background technology, the present invention provides a tooling fixture and system for bevel grinding and polishing and a bevel grinding and polishing method. By designing the fixture to fix the substrate to be processed, the grinding and polishing of the bevel of the substrate can be realized. It can solve the phenomenon of bevel angle damage caused by the excessive weight of the upper grinding plate, and can also ensure the stability of the bevel during processing, thereby improving the yield rate of bevel grinding and polishing substrates. The structure is simple and the operation is convenient.

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