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Device for quickly replacing radial magnetizing coil

A magnetizing coil, fast technology, applied in the direction of magnetic objects, electrical components, circuits, etc., can solve the problem of high cost, achieve the effect of preventing misoperation, easy to use, and rich in functions

Pending Publication Date: 2019-02-15
NINGBO CANMANG TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, it may not be necessary to reassemble and disassemble the circuit, just use the socket to plug and unplug the cable, but because all the components of the entire magnetizing fixture are replaced, the cost is high

Method used

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  • Device for quickly replacing radial magnetizing coil
  • Device for quickly replacing radial magnetizing coil
  • Device for quickly replacing radial magnetizing coil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] figure 1 It shows an embodiment of a radial magnetizing coil quick replacement device of the present invention, the appearance state when the magnetizing coil is positioned and connected to the magnetizing machine. figure 2 It shows the appearance state of this embodiment when the magnetizing coil is separated from the magnetizing machine for replacement.

[0036] like figure 1 and figure 2 As shown, the radial magnetizing coil quick replacement device in this embodiment has a magnetizing coil assembly 11 and a magnetizing machine table 12 .

[0037] Contain coil 40 in the magnetizing coil assembly 11 (see Figure 4 ), preferably with a coil former, and optionally embedded with temperature and / or magnetometric sensors.

[0038] In one embodiment, the case of the magnetizing machine 12 is composed of an upper cover 121 and a bottom plate 122 . The magnetizing machine 12 is provided with a circuit connection device, and preferably a cable interface 13 is provided...

Embodiment 2

[0047] image 3 An embodiment of the electrode connection between the magnetizing coil and the magnetizing machine is given, using T-shaped electrodes and elastic gaskets. Of course, in practice, the electrode connection method that can realize the function of "when the magnetizing coil is vertically positioned and connected to the magnetizing machine, the electrical connection between the magnetizing coil and the magnetizing machine will be automatically completed" is not limited to image 3 Example of this one.

[0048] Another example is Figure 5 As shown, the electrodes 331 and 341 of the magnetizing machine 12 are I-shaped electrodes or L-shaped electrodes, and the elastic device 37 is arranged at the bottom of the electrodes 331 and 341 . The elastic device 37 is, for example, a spring.

[0049] Yet another example Image 6 As shown, the electrodes between the magnetizing coil assembly 11 and the magnetizing machine table 12 are electrically connected by means of ma...

Embodiment 3

[0051] Since the magnetizing machine of the present invention is produced in a standardized manner and does not need to be replaced frequently, more functions can be conveniently added to make a machine with richer functions and more convenient use.

[0052] Such as adding pneumatic components. like image 3 and Figure 4 As shown in , an embodiment of the present invention is provided with pneumatic components, including a pneumatic column 51, a cylinder 52, and the cylinder is connected with an air pump (not shown in the figure) for inflating and pumping air. For example, when a button is pressed or the magnetizing task is completed, the system will automatically inflate the cylinder 52 with the air pump, the air pressure in the cylinder 52 will rise, and the pneumatic column 51 will be lifted up, and the pneumatic column 51 will rise with the magnetized product, which is convenient Magnetizers take out magnetized products. Similarly, when another button is pressed, the a...

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Abstract

The invention discloses a device for quickly replacing a radial magnetizing coil, which is provided with a magnetizing coil assembly and a magnetizing machine platform. The magnetizing coil assembly comprises a magnetizing coil, a coil frame and a temperature, and a magnetic sensor; and the magnetizing coil can be separated from the magnetizing machine along the vertical direction; when the magnetizing coil is separated from the magnetizing machine along the vertical direction, the electrical connection between the magnetizing coil and the magnetizing machine is immediately disconnected; whenthe magnetizing coil is vertically positioned and connected with the magnetizing machine platform, the electrical connection between the magnetizing coil and the magnetizing machine platform is immediately connected. In this invention, the magnetizing fixture is divided into a magnetizing machine and a magnetizing coil, the magnetizing machine is produced according to standard, and the magnetizingcoil assembly uses a structure that can be conveniently replaced. After the magnetizing coil is positioned and connected with the magnetizing machine, a circuit (coil lead-out wire and a measuring sensor) is automatically connected, which completely avoids the trouble of disassembling and reassembling the circuit every time the magnetizing clamp is replaced in the prior.

Description

technical field [0001] The invention relates to magnetizing equipment, in particular to a rapid replacement device for radial magnetizing coils. Background technique [0002] A permanent magnet is often only a magnetic material before it is magnetized. In order to provide a magnetic force for a permanent magnet, it is necessary to establish a magnetic field of fixed strength and make it reach the maximum continuous magnetic flux density required for permanent magnet saturation. Magnetizer is such a special equipment, which can accurately magnetize permanent magnets and meet professional requirements such as pole number, magnetic pole shape, and magnetization intensity. It has been widely used in AlNiCo, ferrite, rare earth (SmCo, Nd) Magnetization of permanent magnet materials such as boron). [0003] When magnetizing, the magnetizing machine and the magnetizing fixture are electrically connected, and the capacitor stored in the magnetizing machine discharges instantaneous...

Claims

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Application Information

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IPC IPC(8): H01F13/00
CPCH01F13/003
Inventor 黄可可张海涛杨福鑫雷强梅迪戴凯杰黄明笑李剑荣潘光辉
Owner NINGBO CANMANG TECH
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