Single pole programmable magnetizing equipment

A single-pole, single-pole technology, applied in the direction of magnetic objects, electrical components, circuits, etc., can solve the problem of magnetization of small annular magnetization workpiece magnetic grid bars, etc., to solve the problem of magnetization accuracy and low magnetization adaptability. , The effect of simple and compact structure and low production cost

Active Publication Date: 2017-04-26
HANGZHOU MINGZHE MAGNETIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the disadvantage that the existing magnetizing equipment cannot magnetize small annular magnetizing workpieces and magnetic grid bars that need to be continuously magnetized, and provides a single magnetic pole magnetizer with high magnetization accuracy and good adaptability. Program magnetization equipment

Method used

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  • Single pole programmable magnetizing equipment

Examples

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Embodiment 1

[0027] refer to figure 1 , figure 2 and image 3 , a single-pole programmable magnetizing device, used for magnetizing a ring-shaped multi-pole magnetized workpiece, comprising a single-pole magnetized pole head 1, a three-degree-of-freedom drive device 12, a workpiece clamping drive device, and a workbench 2 and a programmable pulse power supply, the programmable pulse power supply, the three-degree-of-freedom drive device 12 and the workpiece clamping drive device are all installed on the workbench 2, and the three-degree-of-freedom drive device 12 is connected to the unipolar magnetizing pole head 1 and control the movement of the unipolar magnetizing pole head 1 in any one of the horizontal X-axis, horizontal Y-axis and vertical Z-axis, for controlling the relative position of the unipolar magnetizing pole head 1 and the magnetized workpiece, said The workpiece clamping drive device is connected to the magnetized workpiece and drives the movement of the magnetized workp...

Embodiment 2

[0032] refer to Figure 4 , Figure 5 and Figure 6 , a single-pole programmable magnetizing device for magnetizing a bar-shaped multi-pole magnetized workpiece, comprising a single-pole magnetized pole head 1, a three-degree-of-freedom drive device 12, a workpiece clamping drive device, and a workbench 2 And a programmable pulse power supply, the programmable pulse power supply, the three-degree-of-freedom driving device 12 and the workpiece clamping driving device are all installed on the workbench 2, and the three-degree-of-freedom driving device 12 is connected to the unipolar magnetizing pole head 1 And control the unipolar magnetizing pole head 1 to move in any direction of the horizontal X axis, the horizontal Y axis and the vertical Z axis, for controlling the relative position of the unipolar magnetizing pole head 1 and the magnetized workpiece, the workpiece The clamping driving device is connected to the magnetized workpiece and drives the movement of the magnetiz...

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Abstract

The invention discloses single pole programmable magnetizing equipment. A single pole magnetizing head is installed on a three-freedom driving device; a magnetizing work piece is mounted on a work piece assembling driving device; the three-freedom driving device is adjusted, so the single pole magnetizing head can be close to the magnetizing work piece and outputs pulse currents to the single pole magnetizing head; the single pole magnetizing head can magnetize the magnetizing work piece via instant pulse currents provided by a programmable pulse power supply; when one time magnetization is finished, the singe pole magnetizing head drives the magnetizing work piece to move to a next to-be-magnetized position at pulse current interval; and the single magnetizing pole head is reutilized for next time magnetization; the process is continued until the whole magnetizing work piece is magnetized. The single pole magnetizing head is employed for the magnetizing head, so the pole width and size of the single pole magnetizing head are suitable for magnetization of magnetizing products of various sizes and pole numbers; the operation is simple and the whole magnetizing process can be automatically controlled; and high magnetizing efficiency can be improved and high product pass percent can be achieved.

Description

technical field [0001] The invention relates to the field of magnetization, and more specifically, to a single magnetic pole programmable magnetization device. Background technique [0002] Magnetization refers to magnetizing a magnetic substance or increasing the magnetism of a magnet with insufficient magnetism. Generally, the magnetic field force is formed by placing the magnetic object to be magnetized on a coil through which a DC power supply passes. Existing magnetizers are divided into two types: constant current magnetizers and pulse magnetizers. The constant current magnetizers pass constant current direct current through the coils to make the coils generate a constant magnetic field, and then the magnetizers to be magnetized If the product is placed in the sub-field, the magnetization can be completed instantly. This type of magnetizer is suitable for magnetizing low coercive force permanent magnet materials. The pulse magnetizer is to pass a large pulse current i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F13/00
CPCH01F13/003
Inventor 姚早春刘明
Owner HANGZHOU MINGZHE MAGNETIC TECH
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