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High-speed double-curved-surface polishing machine

A polishing machine and hyperboloid technology, applied in the direction of grinding/polishing equipment, optics, optical components, etc., can solve the problems of difficult adjustment, unreasonable structure, severe vibration of the whole machine, etc., and achieve the effect of improving the polishing quality

Active Publication Date: 2016-03-02
长春博信光电子有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example: 1. The whole machine vibrates violently and makes a lot of noise
2. The aperture adjustment is inconvenient or impossible to adjust, so that the lens surface is unqualified
3. The lower pressure of the mold is not quantitatively controlled, or the structure is unreasonable and difficult to adjust

Method used

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  • High-speed double-curved-surface polishing machine
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  • High-speed double-curved-surface polishing machine

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Embodiment Construction

[0023] As mentioned in the background art section, there are some disadvantages in the prior art of using grinding tools and polishing powders for regular grinding of lenses. For example: 1. The whole machine vibrates violently and makes a lot of noise. 2. The aperture adjustment is inconvenient or impossible to adjust, thus making the lens surface unqualified. 3. The down pressure of the mold is not quantitatively controlled, or the structure is unreasonable and difficult to adjust.

[0024] Based on this, an embodiment of the present invention provides a hyperboloid high-speed polishing machine, including a power component, a lens clamping base, and a grinding tool swing head. The power component includes a motor and an eccentrically adjustable planetary turbine for driving the The lens to be processed fixed by the lens clamping base swings eccentrically in a circle. The surface of the lens is polished.

[0025] To sum up, the hyperboloid high-speed polishing machine prov...

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PUM

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Abstract

The invention discloses a high-speed double-curved-surface polishing machine. The high-speed double-curved-surface polishing machine comprises a power component, lens clamping bases and grinding tool swinging heads. The power component comprises a motor and an eccentric adjustable planetary turbine and used for driving lenses, to be treated, which are fixed to the lens clamping bases to swing eccentrically in the circumferential direction. The grinding tool swinging heads are located over the lens clamping bases, are in one-to-one correspondence with the lens clamping bases and are used for polishing the surfaces of the lenses to be treated. According to the high-speed double-curved-surface polishing machine, by using the eccentric adjustable planetary turbine, an eccentricity adjustment structure is added in the lens polishing process, so that apertures of the lenses can be corrected quite conveniently, high-quality surface contours can be obtained, and the lens polishing quality is improved.

Description

technical field [0001] The invention relates to the technical field of hyperboloid polishing, in particular to a hyperboloid high-speed polishing machine. Background technique [0002] At present, hyperboloid high-speed polishing technology has been monopolized by foreign developed countries. At present, there are not many cold optical processing enterprises in my country that can polish hyperboloid surfaces with high precision. Among them, some enterprises use traditional cylindrical polishing machines instead of completing hyperboloid polishing. This method has low processing accuracy, slow polishing speed, and cumbersome operation. , leading to very low efficiency of hyperboloid polishing and extremely poor cost performance; another part of the enterprise adopts the introduction of hyperboloid high-speed polishing machines from foreign developed countries. Although the product quality is guaranteed, foreign products have problems such as high prices and long maintenance cy...

Claims

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Application Information

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IPC IPC(8): B24B13/00B24B13/005B24B47/16B24B41/00
CPCB24B13/00B24B13/0055B24B41/00B24B47/16
Inventor 胡天佐胡天胜包驷璋
Owner 长春博信光电子有限公司
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