Bar-shaped magnet radiation magnetizing device

Abstract

The utility model innovatively provides a bar-shaped magnet radiation magnetizing device which comprises two groups of oppositely arranged magnetizing heads, magnetizing modules are arranged in the magnetizing heads, the magnetizing modules on the two groups of magnetizing heads are oppositely arranged, and at least one group of first discharge wires (3) and at least one group of second discharge wires (4) are arranged on the magnetizing modules. The first discharge wire (3) and the second discharge wire (4) are both connected with the magnetizing module; the first discharge wire (3) and the second discharge wire (4) realize electric connection between the magnetizing module and the magnetizing power supply, the first discharge wire (3) and the second discharge wire (4) form a bar-shaped four-stage magnet (N-S-N-S), and magnets with more than two poles are arranged on the magnetizing module, so that the diversity of the bar-shaped magnet is increased, and the requirements of a new market are met.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetizing equipment, and more specifically, to a bar magnet radiation magnetizing device. Background Art

[0002] Most bar magnets on the market at present are magnets with magnetic poles at both ends (hereinafter collectively referred to as "bar 2-pole"), and the magnetic distribution is N-S. The magnetizing method can be divided into axial or radial magnetizing. Such products are widely used in the market, from compasses to generators, etc.; the polarity structure of bar 2-pole is single, which can only meet the magnet requirements of traditional scenarios, and has great limitations in the ever-changing magnet market. Content of the Utility Model

[0003] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a bar magnet radiation magnetizing device to overcome the above-mentioned defects in the existing technology.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A bar magnet radiation magnetizing device includes two sets of magnetizing heads arranged oppositely. A magnetizing module is arranged in the magnetizing head. The magnetizing modules on the two magnetizing heads are arranged oppositely. At least one set of first discharge wires and at least one set of second discharge wires are arranged on the magnetizing module. Both the first discharge wire and the second discharge wire are connected to the magnetizing module.

[0006] Preferably, the magnetizing module includes a magnetizing core, flat copper wires and enameled wires. The flat copper wires and the enameled wires are both arranged on the magnetizing core, and the flat copper wires are connected to the first discharge wires, and the enameled wires are connected to the second discharge wires.

[0007] Preferably, two sets of first discharge wires and two sets of second discharge wires are arranged on the magnetizing module. Two sets of flat copper wires are arranged on the magnetizing module, and the two sets of flat copper wires are symmetrically arranged on both sides of the enameled wire.

[0008] Preferably, a winding groove is arranged on the magnetizing core, winding protrusions are symmetrically arranged on both sides of the winding groove, the enameled wire is arranged in the winding groove, and the two winding protrusions are both wound with flat copper wires.

[0009] Preferably, the winding protrusions on the two magnetizing cores are arranged oppositely.

[0010] Preferably, magnetic conduction plates are arranged on both sides of the winding groove, and the magnetic conduction plates are arranged between the winding groove and the winding protrusions.

[0011] Preferably, the magnetizing core is fixedly installed on the magnetizing head.

[0012] Advantages of the present utility model: The first discharge wire and the second discharge wire achieve the electrical connection between the magnetizing module and the magnetizing power supply. The first discharge wire and the second discharge wire form a bar-shaped four-pole magnet (N-S-N-S). Magnets with two or more poles are provided on the magnetizing module, increasing the diversity of bar magnets and meeting the needs of the new market. Description of the Drawings

[0013] Figure 1 is the overall structure diagram of the present utility model;

[0014] Figure 2 is the internal structure diagram of the present utility model;

[0015] Figure 3 is the partial cross-sectional view of the present utility model.

[0016] Reference numerals: 1, magnetizing head; 2, magnetizing module; 21, magnetizing core; 211, winding groove; 212, winding protrusion; 213, magnetic conduction plate; 22, flat copper wire; 23, covered wire; 3, first discharge coil; 4, second discharge coil. Detailed Embodiments

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0018] It should be noted that when a component is referred to as "fixed to" another component, it can be directly on the other component or there may also be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration.

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present utility model belongs. The terms used herein in the description of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0020] The following further details the embodiments of the present utility model in conjunction with the accompanying drawings:

[0021] A bar magnet radiation magnetization device includes two sets of magnetization heads 1 arranged oppositely. A magnetization module 2 is arranged inside the magnetization head 1. The magnetization modules 2 on the two sets of magnetization heads 1 are arranged oppositely. The magnetization head 1 is used to fix the magnetization module 2, and the two sets of magnetization modules 2 are arranged oppositely. By using the oppositely arranged magnetization modules 2, at least one set of first discharge wires 3 and at least one set of second discharge wires 4 are arranged on the magnetization module 2. Both the first discharge wire 3 and the second discharge wire 4 are connected to the magnetization module 2. The first discharge wire 3 and the second discharge wire 4 realize the electrical connection between the magnetization module 2 and the magnetization power supply. The first discharge wire 3 and the second discharge wire 4 form a bar four-pole magnet (N-S-N-S). Magnets with more than two poles are arranged on the magnetization module 2, increasing the diversity of bar magnets and meeting the needs of the new market.

[0022] The magnetization module 2 includes a magnetization core 21, flat copper wires 22, and enameled wires 23. The flat copper wires 22 and the enameled wires 23 are both arranged on the magnetization core 21. The flat copper wire 22 is connected to the first discharge wire 3, and the enameled wire 23 is connected to the second discharge wire 4. The magnetization core 21 is a magnetic conduction structure, providing a special radiation magnetic circuit. The flat copper wire 22 is welded to the first discharge wire 3, and the enameled wire 23 is welded to the second discharge wire 4. The flat copper wire 22 and the enameled wire 23 play a role in magnetization. During use, the first discharge wire 3 discharges first, and the second discharge wire 4 discharges later.

[0023] Two sets of first discharge wires 3 and two sets of second discharge wires 4 are arranged on the magnetization module 2. Two sets of flat copper wires 22 are arranged on the magnetization module 2. The two sets of flat copper wires 22 are symmetrically arranged on both sides of the enameled wire 23. Two sets of first discharge wires 3 and two sets of second discharge wires 4 are arranged on the magnetization module 2 to realize the magnetization of a 4-pole (N-S-N-S) magnet.

[0024] A winding groove 211 is arranged on the magnetization core 21. Winding protrusions 212 are symmetrically arranged on both sides of the winding groove 211. The enameled wire 23 is arranged in the winding groove 211. Both sets of winding protrusions 212 are wound with flat copper wires 22. A winding groove 211 is arranged on the magnetization core 21. By using the winding groove 211, the enameled wire 23 is wound on the magnetization core 21. By using the winding protrusions 212, the flat copper wire 22 is wound, realizing the fixation of the flat copper wire 22 and the enameled wire 23 on the magnetization core 21.

[0025] The winding protrusions 212 on the two sets of magnetization cores 21 are arranged oppositely. By using the oppositely arranged winding protrusions 212, it is ensured that the flat copper wires 22 on the two sets of magnetization cores 21 are arranged oppositely, ensuring that both sets of flat copper wires 22 are in contact with the item to be magnetized during the magnetization process.

[0026] Magnetic conductive plates 213 are provided on both sides of the winding groove 211. The magnetic conductive plates 213 are arranged between the winding groove 211 and the winding protrusion 212. The magnetic conductive plates 213 are used to separate the flat copper wire 22 from the covered wire 23. At the same time, the magnetic conductive plates 213 are integrally provided with the magnetizing core 21, having a magnetic conduction effect.

[0027] The magnetizing core 21 is fixedly installed on the magnetizing head 1 to realize the fixed installation of the magnetizing core 21 on the magnetizing head 1, avoiding the separation and falling off of the two during use and affecting the magnetizing effect. The above is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions falling within the idea of the present invention belong to the protection scope of the present invention. It should be noted that for those of ordinary skill in the art, several improvements and refinements made without departing from the principle of the present invention should also be regarded as within the protection scope of the present invention.

Claims

1. A bar magnet radiation magnetization device, characterized in that: The invention comprises two groups of magnetizing heads (1) arranged opposite to each other, wherein a magnetizing module (2) is arranged inside the magnetizing head (1), and the magnetizing modules (2) on the two groups of magnetizing heads (1) are arranged opposite to each other, and at least one group of first discharge wires (3) and at least one group of second discharge wires (4) are arranged on the magnetizing modules (2), and the first discharge wires (3) and the second discharge wires (4) are both connected to the magnetizing modules (2), and the magnetizing modules (2) comprise a magnetizing core (21), a flat copper wire (22) and a wire wrapping wire (23), and the flat copper wire (22) and the wire wrapping wire (23) are both arranged on the magnetizing core (21), and the flat copper wire (22) is connected to the first discharge wire (3), and the wire wrapping wire (23) is connected to the second discharge wire (4).

2. A bar magnet radiation magnetization device according to claim 1, characterized in that: The magnetizing module (2) is provided with two groups of first discharge wires (3) and two groups of second discharge wires (4), and the magnetizing module (2) is provided with two groups of flat copper wires (22), and the two groups of flat copper wires (22) are symmetrically arranged on both sides of the wire wrapping wire (23).

3. A bar magnet radiation magnetization device according to claim 2, characterized in that: The magnetic core (21) is provided with a winding groove (211), winding protrusions (212) are symmetrically provided on both sides of the winding groove (211), the wire-wrapped wire (23) is arranged in the winding groove (211), and two groups of the winding protrusions (212) are both wound with flat copper wires (22).

4. A bar magnet radiation magnetization device according to claim 3, characterized in that: The two groups of winding protrusions (212) on the magnetized cores (21) are arranged opposite to each other.

5. The bar magnet radiation magnetization device according to claim 3, characterized in that: Magnetic conductive plates (213) are provided on both sides of the winding groove (211), and the magnetic conductive plates (213) are arranged between the winding groove (211) and the winding protrusion (212).

6. The bar magnet radiation magnetization device according to claim 1, characterized in that: The magnetizing core (21) is fixedly mounted on the magnetizing head (1).

Images