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Special-shaped surface polishing device and method

A surface polishing and special-shaped technology, which is applied in the field of mechanical precision machining, can solve the problems of difficult polishing of special-shaped surfaces, poor polishing quality and low efficiency, and achieve the effect of improving grinding and polishing efficiency, avoiding defective products and improving polishing efficiency.

Active Publication Date: 2021-06-11
CHINA BUILDING MATERIALS ACAD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a special-shaped surface polishing device and polishing method to solve the existing technical problems such as difficult polishing, low efficiency, and poor polishing quality of the existing special-shaped surface.

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  • Special-shaped surface polishing device and method

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Embodiment Construction

[0057] In order to further explain the technical means and effects of the present invention to achieve the intended purpose of the invention, the specific implementation, structure and characteristics of the special-shaped surface polishing device and polishing method proposed according to the present invention will be described below in conjunction with the accompanying drawings and preferred embodiments. And its effect, detailed description is as follows. In the following description, different "one embodiment" or "embodiment" do not necessarily refer to the same embodiment. Furthermore, the particular features, structures or characteristics of one or more embodiments may be combined in any suitable manner.

[0058] Such as Figure 1-5 As shown, an embodiment of the present invention proposes a special-shaped surface polishing device, which includes: a polishing medium 1, a six-axis manipulator 3, a polishing liquid spraying device 2, a polishing liquid spraying device 4, a...

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Abstract

The invention relates to a special-shaped surface polishing device and method.The special-shaped surface polishing device comprises a polishing medium, a six-axis mechanical arm, polishing liquid jetting equipment, polishing liquid sprinkling equipment and a workpiece clamping and rotating platform, the polishing medium comprises an imbedding layer and a polishing layer which are arranged in a stacked mode, and a first groove is formed in the upper surface of the imbedding layer; a second groove is formed in the face, making contact with the imbedding layer, of the polishing layer, a pressure sensor and a temperature sensor are arranged in the imbedding layer, and a polishing structure of the polishing layer is matched with a to-be-polished face; and the polishing medium is made of microporous polyurethane. The polishing medium made of the microporous polyurethane material is selected, foaming holes of the microporous polyurethane facilitate the fluidity of polishing powder, the polishing medium comprises the imbedding layer and the polishing layer which are arranged in a stacked mode, grooves are formed in each layer, the fluidity of polishing liquid is improved, the polishing efficiency is improved, the polishing medium is grabbed through the six-axis mechanical arm, and the polishing medium is convenient to replace.

Description

technical field [0001] The invention relates to the technical field of mechanical precision machining, in particular to a special-shaped surface polishing device and a polishing method. Background technique [0002] At present, the ultra-second-generation and third-generation low-light night vision technology is developing towards 4G, which puts forward higher requirements for the surface polishing quality and shape and dimension accuracy of optical fiber image transmission components used in low-light night vision devices. High surface quality ensures photoelectron quantum conversion efficiency. , Precision assembly ensures high resolution performance. In the preparation process of the low-light night vision device, when the grinding and polishing quality of the surface of the optical fiber image transmission component used is higher, the dimensional accuracy is higher, the dimensional consistency is better, and the stability between batches is higher. For the whole tube P...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B13/00B24B13/005B24B47/12B24B49/14B24B49/16B24B51/00B24B57/00B24B57/02B01D36/02
CPCB24B13/00B24B57/02B24B13/005B24B49/14B24B51/00B24B49/165B24B57/00B24B47/12B01D36/02Y02P70/10
Inventor 黄永刚周游王久旺王云付杨
Owner CHINA BUILDING MATERIALS ACAD
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