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Polishing device and machining equipment

A technology for polishing devices and workpieces, which is applied in metal processing equipment, grinding/polishing equipment, grinding/polishing safety devices, etc., can solve the problems that it is difficult to ensure the arc angle profile of workpieces, clear and accurate, and achieve easy implementation and promotion , simple maintenance and low cost

Inactive Publication Date: 2021-07-13
LENS TECH CHANGSHA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, gemstones, ceramics and other materials are more and more widely used in electronic products. For the disc workpieces of the above materials, the method of polishing them with large radius arc angles is generally to polish the workpieces with brushes or dermabrasion. It is difficult to ensure that the arc angle profile of the polished workpiece is clear and accurate by using this polishing method

Method used

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  • Polishing device and machining equipment
  • Polishing device and machining equipment
  • Polishing device and machining equipment

Examples

Experimental program
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Effect test

Embodiment 1

[0042] see figure 1 and figure 2 As shown, the polishing device provided by the present application includes a grinding member 101; the grinding member 101 is formed by a hard material, and the grinding member 101 has a grinding surface 102 to grind and polish the workpiece 103; the grinding surface 102 is a spherical surface depressed away from the workpiece 103 direction a part of.

[0043] Specifically, the polishing device provided by the present application can be widely used in polishing the outer R angle (arc angle) of gemstones, ceramics, glass and other materials. The figure shows an example of grinding and polishing a disc workpiece 103, and the upper edge of the workpiece 103 in the circumferential direction is the part that needs to be ground to form an arc angle. The radius of the spherical surface of the grinding surface 102 is the radius of the arc angle. The grinding surface 102 shown in the figure is approximately a hemispherical surface. The large diameter...

Embodiment 2

[0057] The polishing device in the second embodiment is an improvement on the basis of the above embodiment. The technical content disclosed in the above embodiment will not be described repeatedly, and the content disclosed in the above embodiment also belongs to the content disclosed in the second embodiment.

[0058] see Figure 5 As shown, in an optional solution of this embodiment, the connecting rod assembly 110 further includes a second crossbeam 118; the second crossbeam 118 is hinged to the end of the first crossbeam 115 away from the driven shaft 112, and the second crossbeam 118 and the first crossbeam A lifting drive device 119 is provided between 115 to drive the end of the second beam 118 away from the first beam 115 to raise or lower; the end of the second beam 118 away from the first beam 115 is hinged to the connecting rod 104 .

[0059] In this embodiment, the lifting drive device 119 can specifically be a cylinder. When the cylinder shrinks, the second cross...

Embodiment 3

[0068] Embodiment 3 of the present application provides a processing device, which includes the polishing device of any one of the above embodiments, and thus has all the beneficial technical effects of the polishing device of any one of the above embodiments, which will not be repeated here.

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Abstract

The invention relates to the field of polishing devices, in particular to a polishing device and machining equipment. The polishing device comprises a grinding component; the grinding component is made of a hard material, and a grinding surface is formed on the grinding component so as to grind and polish a workpiece; and the grinding surface is a part of a spherical surface which is sunken in the direction far away from the workpiece. The polishing device has the advantages of being simple and novel in structure, high in reliability, simple in device polishing principle, good in process operability, low in cost, high in yield, easy to maintain and easy to implement and popularize, and has high practical value.

Description

technical field [0001] The present application relates to the field of polishing devices, in particular to a polishing device and processing equipment. Background technique [0002] At present, gemstones, ceramics and other materials are more and more widely used in electronic products. For the disc workpieces of the above materials, the method of polishing them with large radius arc angles is generally to polish the workpieces with brushes or dermabrasion. With this polishing method, it is difficult to ensure that the arc angle profile of the polished workpiece is clear and accurate. Contents of the invention [0003] The purpose of the present application is to provide a polishing device and processing equipment, which are used for grinding and polishing a workpiece, so as to process and form arc angles on the workpiece. [0004] The application provides a polishing device, including a grinding member; [0005] The grinding member is formed of a hard material, and has ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B29/02B24B41/06B24B47/06B24B47/12B24B55/02B24B57/02
CPCB24B29/02B24B41/06B24B47/06B24B47/12B24B55/02B24B57/02
Inventor 李二虎
Owner LENS TECH CHANGSHA