Strip-shaped magnetic stripe magnetizing device

Abstract

The utility model innovatively provides a belt-shaped magnetic stripe magnetizing device which comprises a traction structure and a magnetizing structure, the traction structure comprises a traction channel and a traction piece, the magnetizing structure comprises a magnetizing piece, the magnetizing piece is located on one side of the traction channel, and the traction piece drives belt-shaped magnetic stripes to sequentially pass through the traction channel to reach the magnetizing piece. The magnetic strip magnetizing device has the advantages that magnetizing and pulling-out are repeatedly carried out, and the magnetizing efficiency of the strip-shaped magnetic strip is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic strip magnetization, and more specifically to a band-shaped magnetic strip magnetization device. Background Art

[0002] Magnetic strip magnetization is to magnetize magnetic materials or increase the magnetism of insufficiently magnetic magnets. Generally, the magnetic strip to be magnetized is placed in the magnetic field formed by a coil through which direct current passes. In the prior art, when a pulse magnetizer is used to magnetize a magnetic strip, the magnetic strip is usually placed directly on a workbench for magnetization. Although this magnetization method has a high magnetization efficiency, it is not convenient for positioning and placing long strip-shaped magnetic strips, which affects the subsequent magnetization quality. Some other methods magnetize the magnetic strip after it is clamped and fixed by a tooling. However, most of the existing tooling is not convenient for taking and placing the magnetic strip after clamping it, which affects the efficiency of magnetic strip magnetization. In addition, the placement and movement of the magnetic strip are relatively difficult for the magnetization of continuous long-segment magnetic strips. Therefore, the automated magnetization of strip-shaped magnetic strips is difficult. Utility Model Content

[0003] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a strip-shaped magnetic strip magnetizing device to overcome the above-mentioned defects in the prior art.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A strip-shaped magnetic strip magnetizing device comprises a traction structure and a magnetizing structure, wherein the traction structure comprises a traction channel and a traction member, and the magnetizing structure comprises a magnetizing member, wherein the magnetizing member is located at one side of the traction channel, and the traction member drives the strip-shaped magnetic strip to pass through the traction channel to the magnetizing member in sequence, and the magnetizing member is used to magnetize the strip-shaped magnet.

[0006] Furthermore, the traction structure includes a traction pressure plate, a traction channel is constructed in the traction pressure plate, and two ends of the traction channel pass through the traction pressure plate.

[0007] Furthermore, the traction member includes a traction wheel and a driving wheel, and a transmission gap for traction of the strip-shaped magnetic strip is formed between the traction wheel and the driving wheel.

[0008] Furthermore, the traction member is located at one end of the magnetizing member away from the traction channel, and also includes a traction platform, and the driving wheel is partially hidden in the traction platform.

[0009] Furthermore, the magnetizing component includes an upper magnetic seat and a lower magnetic seat, the lower magnetic seat is provided with a limit plate, the limit plate and the lower magnetic seat form a belt passing channel connected to the traction channel, and the upper magnetic seat can move to approach or move away from the lower magnetic seat.

[0010] Furthermore, a first pressing member is provided at one end of the traction channel away from the magnetizing member, and the first pressing member has a first pressing groove that penetrates the traction channel.

[0011] Furthermore, a second pressing member is provided between the traction member and the magnetizing member, and the second pressing member has a second pressing groove which is communicated with the belt passing channel.

[0012] The beneficial effects of the utility model are as follows: a traction channel is set to limit the position of the strip-shaped and soft magnetic strip, and then the traction of the traction member allows the continuous strip-shaped magnetic strip to pass through the magnetizing member in sequence. The magnetizing member is designed as an upper magnetic seat and a lower magnetic seat that match the strip-shaped magnetic strip. Through the reciprocating motion of the upper magnetic seat, a magnetic strip of a certain length can be magnetized. After the magnetic strip of this length is magnetized, it is pulled out of the lower magnetic seat by the traction member, and a section of the magnetic strip that has not been magnetized re-enters the lower magnetic seat, and magnetization and pulling out are repeated, thereby improving the magnetization efficiency of the strip-shaped magnetic strip. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0014] Figure 2 It is a structural diagram of the magnetizing component in the utility model.

[0015] Figure numerals: 1, traction channel; 2, magnetizing member; 21, upper magnetic seat; 22, lower magnetic seat; 23, limit plate; 24, belt passing channel; 3, traction pressure plate; 4, traction wheel; 5, driving wheel; 6, traction platform; 7, first pressure member; 8, second pressure member. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0019] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0020] Since the existing magnetizing tooling is not convenient for positioning and placing long strip-shaped magnetic strips, the subsequent magnetizing quality is affected. Some of them are magnetized after the magnetic strips are clamped and fixed by tooling, but most of the existing tooling is not convenient for taking and placing the magnetic strips after clamping, which affects the efficiency of magnetic strip magnetization. In addition, for the magnetization of continuous long-segment magnetic strips, the placement and movement of the magnetic strips are relatively difficult. Therefore, the automated magnetization of strip-shaped magnetic strips is difficult. Therefore, the utility model designs such a strip-shaped magnetic strip magnetization device, such as Figure 1 As shown, it includes a traction structure and a magnetizing structure, the traction structure includes a traction channel 1 and a traction member, and the magnetizing structure includes a magnetizing member 2, as shown in FIG. Figure 2 As shown, the magnetizing member 2 includes an upper magnetic seat 21 and a lower magnetic seat 22. A limit plate 23 is provided on the lower magnetic seat 22. A belt-passing channel 24 that is connected to the traction channel 1 is formed between the limit plate 23 and the lower magnetic seat 22. The upper magnetic seat 21 can move to approach or move away from the lower magnetic seat 22. The magnetizing member 2 is located on one side of the traction channel 1. The traction member drives the strip-shaped magnetic strip to pass through the traction channel 1 to the magnetizing member 2 in sequence. The magnetizing member 2 is used to magnetize the strip-shaped magnet. By setting the traction channel 1, the strip-shaped and soft The magnetic strip is limited, and then the traction of the traction piece makes the continuous strip-shaped magnetic strip pass through the magnetizing piece 2 in sequence. The magnetizing piece 2 is designed to be an upper magnetic seat 21 and a lower magnetic seat 22 that match the strip-shaped magnetic strip. Through the reciprocating motion of the upper magnetic seat 21, a magnetic strip of a certain length can be magnetized. When the magnetic strip of this length is magnetized, it is pulled out of the lower magnetic seat 22 by the traction piece, and the unmagnetized magnetic strip re-enters the lower magnetic seat 22, and the magnetization and pulling out are repeated, thereby improving the magnetization efficiency of the strip-shaped magnetic strip.

[0021] like Figure 1As shown, the traction structure includes a traction pressure plate 3, in which a traction channel 1 is constructed, and both ends of the traction channel 1 pass through the traction pressure plate 3. In addition, the traction pressure plate 3 may include two plates, which are horizontally spliced, and slots are provided on opposite sides of the two plates. The two slots are spliced ​​into a traction channel 1, and a traction arc surface is provided on the plate at one end of the traction channel 1 away from the magnetizing member 2. After the two plates are spliced, the traction arc surface forms a "Y" shape, and its purpose is to enable the strip magnetic strip to smoothly and continuously enter the traction channel 1. The effects of the above two structures of the traction pressure plate 3 are that the position of the strip magnetic strip can be restricted to prevent the strip magnetic strip from being folded or wrinkled during transmission, thereby affecting the magnetization of the magnetizing member 2.

[0022] The traction member includes a traction wheel 4 and a driving wheel 5. The traction wheel 4 is located above the driving wheel 5. A transmission gap for traction of the strip-shaped magnetic strip is formed between the traction wheel 4 and the driving wheel 5. The traction member is located at the end of the magnetizing member 2 away from the traction channel 1, and also includes a traction platform 6. The driving wheel 5 is partially hidden in the traction platform 6, that is, a small part of the driving wheel 5 is exposed on the upper surface of the traction platform 6. The traction member also includes a driving motor. The output end of the driving motor extends into the traction platform 6 and is connected to the driving wheel 5. After the strip-shaped magnetic strip is output from the magnetizing member 2, it can rely on the support of the traction platform 6. Only a small part of the driving wheel 5 is exposed on the traction platform 6, which can prevent the strip-shaped magnetic strip from being lifted after leaving the magnetizing member 2, thereby affecting the magnetization of the subsequent section of the strip-shaped magnetic strip.

[0023] A first pressing member 7 is further provided at the end of the traction channel 1 away from the magnetizing member 2, and the first pressing member 7 has a first pressing groove which penetrates the traction channel 1. A second pressing member 8 is further provided between the traction member and the magnetizing member 2, and the second pressing member 8 has a second pressing groove which penetrates the belt-passing channel 24. The first pressing member 7 and the second pressing member 8 both function to mortgage the strip-shaped magnetic strip. In addition, the first pressing member 7, the traction pressure plate 3, the magnetizing member 2, the second pressing member 8 and the traction member in the utility model are all arranged in a straight line to prevent the strip-shaped magnetic strip from being twisted and wrinkled when the strip-shaped magnetic strip is being pulled.

[0024] The above are only preferred implementations of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of the utility model.

Claims

1. A strip-shaped magnetic strip magnetizing device, characterized in that: The invention comprises a traction structure and a magnetizing structure, wherein the traction structure comprises a traction channel (1) and a traction member, and the magnetizing structure comprises a magnetizing member (2). The magnetizing member (2) is located on one side of the traction channel (1), and the traction member drives the strip-shaped magnetic strip to pass through the traction channel (1) to the magnetizing member (2) in sequence, and the magnetizing member (2) is used to magnetize the strip-shaped magnet.

2. A strip-shaped magnetic strip magnetizing device according to claim 1, characterized in that: The traction structure comprises a traction pressure plate (3), a traction channel (1) is constructed in the traction pressure plate (3), and both ends of the traction channel (1) pass through the traction pressure plate (3).

3. A strip-shaped magnetic strip magnetizing device according to claim 2, characterized in that: The traction member comprises a traction wheel (4) and a driving wheel (5), and a transmission gap for traction of the band-shaped magnetic strip is formed between the traction wheel (4) and the driving wheel (5).

4. A strip-shaped magnetic strip magnetizing device according to claim 3, characterized in that: The traction member is located at one end of the magnetizing member (2) away from the traction channel (1), and also includes a traction platform (6), and the driving wheel (5) is partially hidden in the traction platform (6).

5. A strip-shaped magnetic strip magnetizing device according to claim 1 or 4, characterized in that: The magnetizing member (2) comprises an upper magnetic seat (21) and a lower magnetic seat (22); a limit plate (23) is provided on the lower magnetic seat (22); a belt-passing channel (24) connected to the traction channel (1) is formed between the limit plate (23) and the lower magnetic seat (22); and the upper magnetic seat (21) can move to approach or move away from the lower magnetic seat (22).

6. A strip-shaped magnetic strip magnetizing device according to claim 5, characterized in that: A first pressing member (7) is also provided at one end of the traction channel (1) away from the magnetizing member (2), and the first pressing member (7) has a first pressing groove that penetrates the traction channel (1).

7. A strip-shaped magnetic strip magnetizing device according to claim 6, characterized in that: A second pressing member (8) is also provided between the traction member and the magnetizing member (2), and the second pressing member (8) has a second pressing groove that is in communication with the belt passing channel (24).

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