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Polishing device

A polishing device and cylinder technology, which is applied in the field of polishing, can solve the problems of low polishing efficiency, limited polishing area, troubles, etc., and achieve the effect of speeding up the casting process and improving polishing efficiency

Pending Publication Date: 2020-06-16
珠海东荣金属制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Castings often need to be polished after casting. The traditional grinding and polishing process is achieved by manual means. The labor cost is high, and the grinding efficiency is low, which wastes a lot of time and manpower.
However, the existing grinding equipment uses a grinding wheel to grind the casting on one side, and the grinding area is very limited. Especially for some castings with irregular curved surfaces, manual grinding is still required to polish the unpolished surface. very troublesome

Method used

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Embodiment Construction

[0025] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0026] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific ...

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Abstract

The invention discloses a polishing device. The polishing device comprises a cylinder body, a rotating clamping mechanism, a first driving mechanism and a blowing mechanism. A sand floating net and polishing sand grains placed on the sand floating net are arranged in the cylinder body, a sand floating net plate divides the cylinder body into a working cavity and a sand lifting cavity which are arranged up and down, vent holes are uniformly distributed in the sand floating net, and the grain size of the polishing sand grains is larger than the diameter of the vent holes; the rotating clamping mechanism includes a support and a rotating fixture connected to the support, and the rotating fixture is arranged in the working cavity; the first driving mechanism is connected with the rotating fixture and drives the rotating fixture to rotate in the working cavity; and the blowing mechanism communicates with the sand lifting cavity and outputs sand floating airflow, and the sand floating airflow passes through the sand floating net and floats the polishing sand grains in the working cavity. The polishing device quickly realizes the polishing process of workpieces by utilizing the floating polishing sand grains and the rotating action of the rotating fixture, thereby greatly improving the polishing efficiency and realizing the all-round polishing process.

Description

technical field [0001] The invention relates to the technical field of polishing, in particular to a polishing device. Background technique [0002] Castings often need to be ground and polished after casting. The traditional grinding and polishing process is realized by manual means. The labor cost is high, and the grinding efficiency is low, which wastes a lot of time and manpower. However, the existing grinding equipment uses a grinding wheel to grind the casting on one side, and the grinding area is very limited. Especially for some castings with irregular curved surfaces, manual grinding is still required to polish the unpolished surface. Very troublesome. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. For this reason, the present invention proposes a polishing device, which utilizes the floating polishing sand grains and the rotating action of the rotating fixture to quickly r...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B31/06B24B31/12
CPCB24B31/06B24B31/064B24B31/12
Inventor 周涛胡筱茂
Owner 珠海东荣金属制品有限公司
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