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A device for demagnetization by soaking in antirust solution

A rust-proof liquid and demagnetization technology, applied in magnetic objects, electrical components, circuits, etc., can solve the problems of bumping and demagnetization of demagnetized workpieces, and achieve the effect of reducing bumps, completely demagnetizing, and solving quality problems.

Inactive Publication Date: 2011-11-30
陈碧海 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems of bumping and complete demagnetization of demagnetized workpieces, the purpose of the present invention is to provide a device for demagnetization by soaking in anti-rust liquid

Method used

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  • A device for demagnetization by soaking in antirust solution

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Embodiment 1

[0017] There is a frame 1, a tank body 2 is arranged in the middle of the frame body, the tank body is filled with anti-rust liquid 3, the center of the tank body is equipped with a demagnetizer 4 that cooperates with a demagnetization motor 9, and an overflow port is provided at the upper end of the tank body 6 and the shower head 7, the upper end of the demagnetizer is provided with a conveyor belt 5, the workpiece 8 is placed on the upper end of the conveyor belt, and the dotted line between the workpiece and the demagnetizer is the demagnetization zone 10.

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Abstract

The invention discloses a demagnetization device soaked in an antirust solution, which belongs to parts and components demagnetization machinery in the industrial production process. There is a frame, a tank body is arranged in the middle of the frame body, the tank body is filled with anti-rust liquid, the center of the tank body is provided with a demagnetizer matched with the demagnetization motor, and a conveyor belt is arranged at the upper end of the demagnetizer device. Because the present invention utilizes the antirust liquid, and soaks the workpiece in the antirust liquid to increase the resistance, thereby reducing the bumps between the workpieces, solving the quality problems caused by the bumps, and improving the work efficiency, reducing the labor force and labor intensity. The tank body is equipped with a spray pipe and an overflow port, and the circulation system of the demagnetizer is used to keep the liquid level in the tank balanced during work, so as to ensure that the workpiece can be completely demagnetized without being bumped in the liquid.

Description

technical field [0001] The invention relates to a demagnetization machine for parts and components in the industrial production process, in particular to a demagnetization device immersed in antirust liquid. Background technique [0002] At present, parts and components made of steel and other materials in industrial production, especially the inner and outer rings of small and medium-sized bearings, need to be demagnetized. The existing demagnetization method is to demagnetize in the air at normal temperature. That is to say, install the demagnetizer under the conveyor belt (for example, there must be demagnetizers on the top and bottom when demagnetizing large products). Then put the workpiece to be demagnetized on the conveyor belt, and the workpiece is conveyed by the conveyor belt through the demagnetization area, and the demagnetization work is completed. Due to the cross-phase change of the N pole and S pole of the alternating magnetic field, the workpiece will vibr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F13/00
Inventor 陈碧海沈锦标
Owner 陈碧海
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