Wire rod magnetizing equipment with multi-magnetic-pole arrangement

Abstract

The utility model relates to the technical field of wire magnetizing equipment, and discloses multi-magnetic-pole wire magnetizing equipment, which comprises a lower die holder and an upper die holder arranged above the lower die holder, the upper die holder and the lower die holder have magnetism respectively, upper magnetic blocks with different magnetisms are arranged on two sides of the upper die holder respectively, and lower magnetic blocks with different magnetisms are arranged on two sides of the lower die holder respectively. Lower magnetic blocks with different magnetisms are arranged on the two sides of the lower die base respectively; an adhesive layer is wrapped outside the wire rod, and magnetic powder is mixed in the adhesive layer; the top of the lower die base is provided with a lower groove, the lower groove is formed between the two lower magnetic blocks, the bottom of the upper die base is provided with an upper groove, the upper groove is formed between the two upper magnetic blocks, and after the upper die base and the lower die base are pressed in an up-and-down mode, the upper groove and the lower groove are enclosed in an up-and-down mode to form a magnetizing channel for containing wires.

Description

Technical Field

[0001] This utility model patent relates to the technical field of wire magnetizing equipment, specifically, to wire magnetizing equipment with a multi-pole arrangement. Background Art

[0002] Magnetic wires are increasingly used in modern industrial production and daily life. However, traditional wire magnetization methods often suffer from low efficiency, uneven magnetization, and difficulty in controlling the magnetization effect, which seriously affect the quality and performance of the products.

[0003] Conventional wire magnetization equipment typically uses a single magnetic field source for magnetization. This approach makes it difficult to achieve comprehensive and uniform magnetization of the wire, especially when the wire is long or has a large diameter. Furthermore, conventional wire magnetization equipment often requires manual intervention during the magnetization process, which not only increases labor intensity but also easily leads to unstable magnetization accuracy. Utility Model Content

[0004] The purpose of the utility model is to provide a wire magnetizing device with a multi-pole arrangement, aiming to solve the problem in the prior art that the magnetizing effect of traditional wire magnetizing devices is difficult to ensure.

[0005] The utility model is implemented as follows: a wire magnetizing device with a multi-pole arrangement includes a lower die base and an upper die base arranged above the lower die base, the upper die base and the lower die base are respectively magnetic, and the upper die base has upper magnetic blocks with different magnetic properties on both sides, and the lower die base has lower magnetic blocks with different magnetic properties on both sides; the outside of the wire is wrapped with a glue layer, and the glue layer is mixed with magnetic powder;

[0006] A lower groove is provided on the top of the lower die base, and the lower groove is formed between the two lower magnetic blocks. An upper groove is provided on the bottom of the upper die base, and the upper groove is formed between the two upper magnetic blocks. When the upper die base and the lower die base are pressed together, the upper groove and the lower groove are surrounded by each other to form a magnetization channel for placing the wire.

[0007] Optionally, the inner side wall of the upper groove is in an arc shape.

[0008] Optionally, the inner side wall of the lower groove is in an arc shape.

[0009] Optionally, the cross-section of the magnetization channel is circular. When the wire is placed in the magnetization channel, the upper part of the wire abuts against the inner wall of the upper groove, and the lower part of the wire abuts against the inner wall of the lower groove.

[0010] Optionally, two upper docking surfaces are formed at the bottom of the upper mold base, and the two upper docking surfaces are arranged on both sides of the upper groove; two lower docking surfaces are formed at the top of the lower mold base, and the two lower docking surfaces are arranged on both sides of the lower groove; when the upper mold base and the lower mold base are docked up and down, the upper docking surfaces abut against the lower docking surfaces.

[0011] Optionally, the ends of the upper groove respectively pass through the two ends of the upper die base, and the ends of the lower groove respectively pass through the two ends of the lower die base.

[0012] Optionally, the lower die base is fixedly arranged, and the upper die base is connected to a power structure, and the power structure drives the upper die base to move up and down relative to the lower die base.

[0013] Optionally, both ends of the lower die base are provided with guide wheels that are arranged in a rolling manner and guide the wire to be transmitted horizontally. The circumferential side of the guide wheel is provided with a circumferential groove for accommodating the wire, and the circumferential groove is arranged around the circumference of the guide wheel.

[0014] Optionally, an elastic abutment block is provided above the guide wheel, and the abutment block elastically abuts against the wire placed in the circumferential groove from top to bottom.

[0015] Optionally, along the transmission direction of the wire, a pay-off wheel is provided behind the lower die base, and a take-up wheel is provided in front of the lower die base; the wire that has not been magnetized through the magnetization channel is wound on the pay-off wheel, and the wire that has been magnetized through the magnetization channel is wound on the take-up wheel.

[0016] Compared with the prior art, the wire magnetization equipment provided by the utility model can create a strong and uniform magnetic field environment by respectively arranging magnetic blocks with different magnetic properties in the upper die base and the lower die base, and forming a magnetization channel between them. When the wire passes through the magnetization channel, it can be fully and evenly affected by the magnetic field, thereby achieving fast and effective magnetization. Moreover, since the magnetization process is uniform and controllable, the magnetization effect of the wire is consistent, which helps to improve the quality and performance stability of the final product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main view of the upper die base and the lower die base provided by the utility model;

[0018] Figure 2 This is a schematic diagram of the main view of the upper die base, lower die base and guide wheel provided by the utility model;

[0019] Figure 3 It is a main schematic view of the upper die base and the lower die base provided by the utility model. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0021] The implementation of the present invention is described in detail below with reference to specific embodiments.

[0022] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this utility model, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc. indicating directions or positional relationships, they are based on the directions or positional relationships shown in the drawings. This is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0023] Reference Figure 1-3 The figure shows a preferred embodiment of the present invention.

[0024] The wire magnetizing device with a multi-pole arrangement provided by the present invention includes a lower die base 100 and an upper die base 200 arranged above the lower die base 100. The upper die base 200 and the lower die base 100 are both magnetic. Upper magnetic blocks 110 with different magnetic properties are respectively provided on both sides of the upper die base 200, and lower magnetic blocks 110 with different magnetic properties are respectively provided on both sides of the lower die base 100. The outer surface of the wire is wrapped with a glue layer, and the glue layer is mixed with magnetic powder.

[0025] A lower groove is provided on the top of the lower die base 100, and the lower groove is formed between the two lower magnetic blocks 110. An upper groove is provided on the bottom of the upper die base 200, and the upper groove is formed between the two upper magnetic blocks 110. When the upper die base 200 and the lower die base 100 are pressed together, the upper groove and the lower groove are surrounded by each other to form a magnetization channel 10 for placing the wire.

[0026] The wire magnetization equipment provided above can create a strong and uniform magnetic field environment by respectively arranging magnetic blocks with different magnetic properties in the upper die base 200 and the lower die base 100, and forming a magnetization channel 10 between them. When the wire passes through the magnetization channel 10, it can be fully and uniformly affected by the magnetic field, thereby achieving fast and effective magnetization. Moreover, since the magnetization process is uniform and controllable, the magnetization effect of the wire is consistent, which helps to improve the quality and performance stability of the final product.

[0027] Specifically, the inner sidewall of the upper groove is in an arc shape, so as to better fit the design of the wire shape.

[0028] Specifically, the inner side wall of the lower groove is in an arc shape, so as to better fit the design of the wire shape.

[0029] Specifically, the cross section of the magnetization channel 10 is circular. When the wire is placed in the magnetization channel 10, the upper portion of the wire abuts against the inner side wall of the upper groove, and the lower portion of the wire abuts against the inner side wall of the lower groove. This is more consistent with the design of the wire shape.

[0030] Specifically, two upper docking surfaces are formed at the bottom of the upper mold base 200, and the two upper docking surfaces are arranged on both sides of the upper groove; two lower docking surfaces are formed at the top of the lower mold base 100, and the two lower docking surfaces are arranged on both sides of the lower groove; when the upper mold base 200 and the lower mold base 100 are docked up and down, the upper docking surfaces abut against the lower docking surfaces.

[0031] The ends of the upper groove respectively pass through the two ends of the upper die base 200, and the ends of the lower groove respectively pass through the two ends of the lower die base 100. In this way, the wire can pass through the magnetization channel 10 from both ends of the upper die base 200 and the lower die base 100.

[0032] The lower die base 100 is fixedly arranged, and the upper die base 200 is connected to a power structure that drives the upper die base 200 to move up and down relative to the lower die base 100. The power structure can be a cylinder having a piston rod 300 that is connected to the upper die base 200.

[0033] Guide wheels 400 are mounted at both ends of the lower die base 100. These guide wheels 400 are designed to roll and guide the horizontal transmission of the wire. Circumferential grooves are arranged around the guide wheels 400 to accommodate the wire. These grooves surround the guide wheels 400. Thus, the guide wheels 400 guide the direction of wire transport, while the circumferential grooves help position the wire.

[0034] An elastic abutment block 410 is provided above the guide wheel 400, and the abutment block 410 elastically abuts against the wire rod placed in the circumferential groove from top to bottom. In this way, the longitudinal position of the wire rod is restricted by the design of the abutment block 410 to avoid displacement.

[0035] Along the wire transport direction, a pay-off reel is provided behind the lower die base 100, and a take-up reel is provided in front of the lower die base 100. Wire that has not been magnetized by the magnetization channel 10 is wound on the pay-off reel, while wire that has been magnetized by the magnetization channel 10 is wound on the take-up reel. Thus, the take-up machine is provided with a pay-off reel and the pay-off machine is provided with a pay-off reel. The wire also passes through a traction structure to pull the wire from the pay-off reel toward the take-up reel.

[0036] Reference Figure 3 As shown, a plurality of magnetizing channels 10 are formed, so that the wire can sequentially pass through the plurality of magnetizing channels 10 , and the multiple layers are closely arranged to provide a more stable magnetizing magnetic field.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A wire magnetizing device with a multi-pole arrangement, characterized in that: The invention comprises a lower die base and an upper die base arranged above the lower die base, wherein the upper die base and the lower die base are respectively magnetic, and upper magnetic blocks with different magnetic properties are respectively provided on both sides of the upper die base, and lower magnetic blocks with different magnetic properties are respectively provided on both sides of the lower die base; the outer surface of the wire is wrapped with a glue layer, and the glue layer is mixed with magnetic powder; A lower groove is provided on the top of the lower die base, and the lower groove is formed between the two lower magnetic blocks. An upper groove is provided on the bottom of the upper die base, and the upper groove is formed between the two upper magnetic blocks. When the upper die base and the lower die base are pressed together, the upper groove and the lower groove are surrounded by each other to form a magnetization channel for placing the wire.

2. The wire magnetizing device with a multi-pole arrangement according to claim 1, characterized in that: The inner side wall of the upper groove is in an arc shape.

3. The wire magnetizing device with a multi-pole arrangement according to claim 1, characterized in that: The inner side wall of the lower groove is in an arc shape.

4. The wire magnetizing device with a multi-pole arrangement according to claim 1, characterized in that: The cross section of the magnetization channel is circular. When the wire is placed in the magnetization channel, the upper portion of the wire abuts against the inner side wall of the upper groove, and the lower portion of the wire abuts against the inner side wall of the lower groove.

5. The wire magnetizing device with a multi-pole arrangement according to claim 1, characterized in that: Two upper docking surfaces are formed at the bottom of the upper die base, and the two upper docking surfaces are arranged on both sides of the upper groove; two lower docking surfaces are formed at the top of the lower die base, and the two lower docking surfaces are arranged on both sides of the lower groove; when the upper die base and the lower die base are docked up and down, the upper docking surfaces abut against the lower docking surfaces.

6. The wire magnetizing device with a multi-pole arrangement according to claim 1, characterized in that: The ends of the upper groove respectively pass through the two ends of the upper die base, and the ends of the lower groove respectively pass through the two ends of the lower die base.

7. The wire magnetizing device with a multi-pole arrangement according to claim 1, characterized in that: The lower die base is fixedly arranged, and the upper die base is connected to a power structure, which drives the upper die base to move up and down relative to the lower die base.

8. The wire magnetizing device with a multi-pole arrangement according to claim 1, characterized in that: Both ends of the lower die base are respectively provided with guide wheels which are arranged in a rolling manner and guide the wire rod to be transmitted horizontally. The peripheral side of the guide wheel is provided with a circumferential groove for accommodating the wire rod, and the circumferential groove is arranged around the circumference of the guide wheel.

9. The wire magnetizing device with a multi-pole arrangement according to claim 8, characterized in that: An elastic abutment block is provided above the guide wheel, and the abutment block elastically abuts against the wire placed in the circumferential groove from top to bottom.

10. The wire magnetizing device with a multi-pole arrangement according to any one of claims 1 to 9, characterized in that: Along the transmission direction of the wire, a pay-off wheel is provided behind the lower die base, and a take-up wheel is provided in front of the lower die base; the wire that has not been magnetized through the magnetization channel is wound on the pay-off wheel, and the wire that has been magnetized through the magnetization channel is wound on the take-up wheel.

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