Plane polishing device

A polishing device and plane technology, applied in surface polishing machine tools, grinding/polishing equipment, machine tools suitable for grinding workpiece planes, etc., can solve the problems of low processing efficiency, separation, low degree of automation, etc., and achieve low cost , the structure is simple and compact, the effect of high degree of automation

Active Publication Date: 2014-06-25
嘉兴市恒工精密机械有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the disadvantages of low processing efficiency, low degree of automation, and separation of polishing and grinding processing in the prior art, the present invention provides a machine that can integrate rough grinding, fine grinding, rough polishing and fine polishing. Flat polishing device

Method used

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Embodiment Construction

[0016] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0017] combine figure 1 , figure 2 , a flat polishing device, comprising a grinding wheel 1, a sliding table 2 and a workpiece moving mechanism, the grinding wheel 1 is square, and the disc surface grain size of the square grinding wheel 1 increases sequentially from left to right along the long side; the square grinding wheel 1 is mounted on the sliding table 2 On the bottom of the sliding table 2, there are roller sc...

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Abstract

The invention relates to a plane polishing device which is suitable for grinding and polishing of surfaces of workpieces such as optical elements and amorphous film substrates. The plane polishing device comprises a grinding wheel, a sliding table and a workpiece moving mechanism, wherein the grinding wheel is square, the disc surface granularity of the grinding wheel becomes larger gradually from left to right in the long side direction, the grinding wheel is installed on the sliding table, a roller lead screw and a linear guide rail are installed below the sliding table and are placed horizontally in parallel, a motor is installed at one end of the roller lead screw, the sliding table moves horizontally under the action of the roller lead screw and the linear guide rail, the workpiece moving mechanism comprises a portal frame which is fixed above the grinding wheel, and a cam-linkage mechanism is installed on the portal frame. The plane polishing device is simple and compact in structure, low in cost, high in automation degree, and capable of conducting different degrees of machining on workpieces from rough grinding to fine polishing by means of the gradient design of the abrasive grain of a square grinding disc.

Description

technical field [0001] The invention relates to a plane polishing device, which is suitable for grinding and polishing the surfaces of workpieces such as optical elements and amorphous film substrates. Background technique [0002] Grinding is the use of abrasive particles coated or pressed on the grinding tool to finish the processing surface (such as cutting) through the relative movement of the grinding tool and the workpiece under a certain pressure. Grinding can be used to process various metal and non-metal materials. The processed surface shapes include plane, inner and outer cylindrical and conical surfaces, convex and concave spherical surfaces, threads, tooth surfaces and other profiles. The processing accuracy can reach IT5~01, and the surface roughness can reach Ra0.63~0.01 microns. [0003] Polishing refers to the use of mechanical, chemical or electrochemical action to reduce the surface roughness of the workpiece to obtain a bright and smooth surface. Modifi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B29/02B24B41/06
CPCB24B7/005B24B7/02
Inventor 叶必卿郑小坤
Owner 嘉兴市恒工精密机械有限公司
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