CN210896843U

CN210896843U - Magnet magnetizing clamp

Info

Publication number: CN210896843U
Application number: CN201922156300.XU
Authority: CN
Inventors: 郑希东
Original assignee: Shenzhen Dungsing Magnetics Co ltd
Current assignee: Shenzhen Dungsing Magnetics Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-06-30
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a magnet anchor clamps that magnetize, include: a supporting seat; the annular channel is arranged on the supporting seat, and a magnetic induction coil is wound outside the annular channel; an annular rail located within the annular channel; and the two sliding mechanisms are connected on the annular guide rail in a sliding manner, and the two sliding mechanisms clamp the magnetic sheet to be magnetized so as to magnetize the magnetic sheet to be magnetized when the sliding mechanisms move along the annular guide rail. The technical scheme of the utility model simple structure, it is efficient to magnetize, can guarantee the device stability of magnetizing.

Description

Magnet magnetizing clamp

Technical Field

The utility model relates to a magnet fixing equipment that magnetizes especially relates to a magnet anchor clamps that magnetize.

Background

At present, the magnetization of permanent magnetic materials is usually performed by applying a strong magnetic field, and the magnetization operation is generally performed by using a pulsed magnet. Common ways of magnetization include axial magnetization and radial magnetization. For axial magnetization, in order to achieve a better fixing and clamping effect, a fixing clamp on the market generally adopts lengthening a magnetizing track or needs multiple magnetizing operations, so that the problems of troublesome operation of the clamp and low magnetizing efficiency are caused.

In view of the above, there is a need to provide further improvements to the current magnetizing jig structure.

SUMMERY OF THE UTILITY MODEL

In order to solve at least one of the above technical problems, the present invention provides a magnet magnetizing clamp.

In order to achieve the above object, the utility model discloses a technical scheme do: provided is a magnet magnetizing jig including:

a supporting seat;

the annular channel is arranged on the supporting seat, and a magnetic induction coil is wound outside the annular channel;

an annular rail located within the annular channel;

and the two sliding mechanisms are connected on the annular guide rail in a sliding manner, and the two sliding mechanisms clamp the magnetic sheet to be magnetized so as to magnetize the magnetic sheet to be magnetized when the sliding mechanisms move along the annular guide rail.

And the annular channel is provided with a notch, and the initial position and/or the end position of the two sliding mechanisms are/is positioned at the notch.

The sliding mechanism comprises a sliding seat, a clamping block and a spring, wherein two ends of the spring are respectively connected with the sliding seat and the clamping block, and the sliding seat, the clamping block and the spring are all sleeved on the annular guide rail.

The clamping blocks are provided with clamping parts, and a clamping space is formed between the clamping parts of the two clamping blocks.

Wherein, the clamping part of the clamping block is provided with a dentate bulge.

Wherein, the clamping part of the clamping block is provided with a rough surface.

Wherein, the rough surface is soft material.

The technical scheme of the utility model mainly include supporting seat, magnetic induction coil, annular channel, ring rail and two slide mechanism, and is concrete, and annular channel sets up on the supporting seat, and ring rail sets up in annular channel, and two slide mechanism slide to set up on ring rail, and two slide structure can the centre gripping treat the magnetic sheet that magnetizes, and when two slide mechanism motions, can drive the magnetic sheet motion of treating magnetizing, pass each magnetic induction coil to treat the magnetic sheet that magnetizes and magnetize. This scheme simple structure magnetizes fixed knot stable in structure, can promote the efficiency of magnetizing greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of a magnet magnetizing fixture according to an embodiment of the present invention;

fig. 2 is an enlarged schematic view of a point a in fig. 1.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that the description of the invention referring to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implying any number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 and 2, fig. 1 is a schematic structural view of a magnet magnetizing fixture according to an embodiment of the present invention; fig. 2 is an enlarged schematic view of a point a in fig. 1. In an embodiment of the present invention, the magnet magnetizing clamp includes:

a support base 10;

the annular channel 20 is arranged on the supporting seat 10, and a magnetic induction coil 21 is wound outside the annular channel 20;

an annular rail 30, the annular rail 30 being located within the annular channel 20;

and the two sliding mechanisms are connected to the annular guide rail 30 in a sliding manner, and clamp the magnetic sheet to be magnetized so as to magnetize the magnetic sheet to be magnetized when the sliding mechanisms move along the annular guide rail 30.

Different from the prior art in which axial magnetization is adopted, on the premise of ensuring the magnetization efficiency, the magnetizing track is easy to be overlong, and the design requirement of miniaturization cannot be realized. Based on this, the embodiment provides a magnet magnetizing fixture, which adopts the design of the linear guide rail into the annular guide rail 30 to improve the magnetizing efficiency under the design requirement of miniaturization. Specifically, the magnet magnetizing fixture includes a support base 10, and the support base 10 may also be an operation platform, and the shape thereof may be selected according to actual requirements. The annular channel 20 is disposed on the supporting base 10, and the annular channel 20 is hollow. The circumferential wall of the annular channel 20 is wound with a magnetic induction coil 21, and the number of turns of the magnetic induction coil 21 can be designed according to actual requirements. The number of turns of the magnetic induction coil 21 determines the intensity of the magnetic induction force. The annular channel 20 is internally provided with an annular guide rail 30, the annular guide rail 30 is provided with two sliding mechanisms, and the magnetic sheet to be magnetized can be clamped through the two sliding mechanisms, so that when the magnetic induction coil 21 has current and the sliding mechanisms move along the annular guide rail 30, the magnetic sheet to be magnetized is magnetized.

The technical scheme of the utility model mainly include supporting seat 10, magnetic induction coil 21, annular channel 20, ring rail 30 and two slide mechanism, and is concrete, and annular channel 20 sets up on supporting seat 10, and annular rail 30 sets up in annular channel 20, and two slide mechanism slide to set up on ring rail 30, and two slide mechanism can the centre gripping treat the magnetic sheet that magnetizes, and when two slide mechanism motions, can drive the magnetic sheet motion of treating magnetizing, pass each magnetic induction coil 21 to treat the magnetic sheet that magnetizes and magnetize. This scheme simple structure magnetizes fixed knot stable in structure, can promote the efficiency of magnetizing greatly.

In a specific embodiment, the annular channel 20 is provided with a notch, and the initial position and/or the final position of the two sliding mechanisms are located at the notch.

In this embodiment, the gap formed in the annular channel 20 can facilitate the clamping or the removal of the magnetic sheet by the two sliding mechanisms. It will be appreciated that the number and shape of the indentations can also be designed as required by the actual application.

In a specific embodiment, the sliding mechanism includes a sliding seat (41,42), a clamping block (61,62), and a spring (51,52) having two ends respectively connected to the sliding seat (41,42) and the clamping block (61,62), wherein the sliding seat (41,42), the clamping block (61,62), and the spring (51,52) are all sleeved on the annular guide rail 30.

In the embodiment, when the clamping blocks (61,62) clamp the magnetic sheet to be magnetized, the springs (51,52) are in a deformation state, and the clamping blocks (61,62) can be pressed by the springs (51,52), so that the clamping stability is ensured.

Specifically, the two sliding mechanisms include a first sliding mechanism and a second sliding mechanism, the first sliding mechanism includes a first sliding seat 41, a first clamping block 61 and a first spring 51, the second sliding mechanism includes a second sliding seat 42, a second clamping block 62 and a second spring 52, and when the magnetic sheet to be magnetized is clamped by the first clamping block 61 and the second clamping block 62, the first spring 51 and the second spring 52 are in a compressed state to clamp the magnetic sheet to be magnetized, so as to ensure the clamping stability.

In a specific embodiment, the clamping blocks (61,62) are provided with clamping parts (611,621), and a clamping space is formed between the clamping parts (611,621) of the two clamping blocks (61, 62).

In this embodiment, the holding parts (611,621) of the holding blocks (61,62) form a holding space between the holding parts (611,621) of the two holding blocks (61,62), and the magnetic sheet to be magnetized can be fixed by the holding space.

Specifically, the clamping parts (611,621) of the clamping blocks (61,62) are provided with tooth-shaped protrusions. In view of the problem of stable gripping, a tooth-like projection may be provided on the gripping portions (61,62) to increase the biting force of the gripping portions (611, 621).

In a parallel arrangement, the clamping portions (611,621) of the clamping blocks (61,62) are formed with a roughened surface. In view of the problem of stable clamping, a rough surface may be provided on the clamping parts (611,621) to increase the biting force of the clamping parts (611, 621).

In the above embodiment, the rough surface is made of a soft material. The soft material can buffer the mechanical stress of the clamping blocks (61,62) and the product so as to avoid abrasion to the magnetic sheet.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A magnet charging jig, comprising:

a supporting seat;

an annular rail located within the annular channel;

2. The magnet charging jig of claim 1, wherein the annular channel is provided with a notch, and the initial position and/or the final position of the two sliding mechanisms are located at the notch.

3. The magnet charging jig of claim 2, wherein the sliding mechanism comprises a sliding seat, a clamping block, and a spring having two ends connected to the sliding seat and the clamping block, respectively, and the sliding seat, the clamping block, and the spring are all disposed on the circular guide.

4. The magnet charging jig of claim 3, wherein the clamping blocks are provided with clamping portions, and a clamping space is formed between the clamping portions of the two clamping blocks.

5. The magnet charging jig of claim 4, wherein the clamping portion of the clamping block is provided with a tooth-like protrusion.

6. A magnet charging jig according to claim 4 wherein the clamping portion of the clamping block is formed with a roughened surface.

7. A magnet charging jig according to claim 6 wherein the roughened surface is of a soft material.