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Automatic grinding machine

A grinding machine, the other side of the technology, used in grinding machine parts, grinding drive devices, grinding/polishing equipment, etc., can solve the problems of low grinding efficiency, increase production costs, time-consuming and labor-intensive, etc. Improve grinding effect, improve friction, simple structure effect

Active Publication Date: 2018-04-20
广东雷诺丽特实业有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the fixed grinding angle of the current grinding machine, the grinding efficiency is low, time-consuming and labor-intensive, and the production cost is increased. Therefore, an automatic grinding machine is proposed

Method used

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Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1-2 , the present invention provides a technical solution:

[0019] An automatic grinding machine, comprising a bracket 1, the lower end surface of the bracket 1 is fixedly connected with a first sleeve 3, the inner side wall of the first sleeve 3 is fixedly connected with one side of the first electromagnet 5, and the other side of the first electromagnet 5 One side is connected to one side of the first permanent magnet 6 through the first...

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Abstract

The invention discloses an automatic grinding machine including a support, the lower end surface of the support is fixedly connected with a first sleeve, and the automatic polishing machine is simplein structure; to-be-grinded workpieces are placed below a sanding paper, a motor is started through connecting external power source, forward rotation and backward rotation of a first rotating rod canbe achieved under the action of a first spring through engaging of a rack and a gear, so that a frame can rotate, and further the sanding paper can be rotated while swinging to improve friction efficiency and can transfer power to a second electromagnet; the distance and the acting force between the second electromagnet and a second permanent magnet are changed due to swing of the second permanent magnet, so that a second inserting rod trembles under the action of a second spring, further improving friction of the sanding paper and the workpieces, and the grinding effect is improved.

Description

technical field [0001] The invention relates to the field of mechanical processing, in particular to an automatic grinding machine. Background technique [0002] The full name of the electric grinder is the reciprocating electric polishing grinder (also known as the filing machine), which is widely used in the finishing and surface polishing treatment of the mold industry, and is a substitute for similar pneumatic products. Due to the fixed grinding angle of the current grinding machine, the grinding efficiency is low, time-consuming and labor-intensive, and the production cost is increased. Therefore, an automatic grinding machine is proposed. Contents of the invention [0003] The object of the present invention is to provide an automatic grinding machine to solve the problems raised in the above background technology. [0004] To achieve the above object, the present invention provides the following technical solutions: [0005] An automatic grinding machine, comprisi...

Claims

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Application Information

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IPC IPC(8): B24B47/12
CPCB24B47/12
Inventor 孙倩
Owner 广东雷诺丽特实业有限公司
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