KR200478737Y1

KR200478737Y1 - magneter

Info

Publication number: KR200478737Y1
Application number: KR2020140009294U
Authority: KR
Inventors: 김순택; 김규현; 문정곤
Original assignee: 주식회사엑소
Priority date: 2014-12-16
Filing date: 2014-12-16
Publication date: 2015-11-11

Abstract

The present invention relates to a magnetizing machine, and more particularly, to a magnetizing machine comprising: a main body having a housing space in which an article to be magnetized enters and exits; And a permanent magnet installed in a transverse section of the main body along a circumferential direction of the accommodation space part, wherein the main body is guided so that the permanent magnet is slidably moved toward the inside of the accommodation space part according to the diameter of the article to be magnetized And a magnet moving guide groove is formed.
Accordingly, since the positions of the permanent magnets are variably changed corresponding to the size of the object to be magnetized, various types of magnetized objects can be applied only by the configuration of one magnetizer, It is possible to further improve the portability and storage property.

Description

Magnifier {magnger}

The present invention relates to a magnetizing machine, and more particularly, to a magnetizing machine capable of varying the position of a permanent magnet installed in a main body of a magnetizing machine according to the size of a magnetizing object article.

In general, a magnetizing device is a device for magnetizing a certain magnetizing target article by transmitting a strong magnetic force so as to have a magnetic force.

These magnetizers are classified into permanent magnet and electron magnet depending on the configuration.

As shown in FIG. 1, the magnetizing apparatus according to the related art includes a main body 10 having a housing space 11 in which a magnetized object enters and exits in the center thereof, and a permanent And a magnet (20).

That is, when the article to be magnetized is inserted into the accommodation space portion 11 of the main body 10, the article to be magnetized is magnetized by the magnetic force of the permanent magnet 20.

However, in the case of the conventional magnetizing apparatus, since the permanent magnet 20 is fixed inside the main body 10, a plurality of magnetizers corresponding to the diameters of various articles to be magnetized must be manufactured, As well as portability and storage stability.

Korean Registered Utility Model No. 0170399 (November 26, 1999)

It is an object of the present invention to provide a magnetizing device capable of varying the position of a permanent magnet installed in a main body of a magnetizing apparatus according to the size of a magnetizing object article.

In order to achieve the above object, a magnetizing device according to the present invention includes: a main body having a housing space in which an article to be magnetized enters and exits; And a permanent magnet installed in a transverse section of the main body along a circumferential direction of the accommodation space part, wherein the main body is guided so that the permanent magnet is slidably moved toward the inside of the accommodation space part according to the diameter of the article to be magnetized And a magnet moving guide groove is formed.

And an outer case having a body receiving groove for receiving the body therein.

And a first auxiliary magnet and a second auxiliary magnet are provided on the transverse section along the circumferential direction of the outer case so that an attractive force and a repulsive force can act to slide the permanent magnet.

And the permanent magnet has a relatively stronger magnetic force than the first and second auxiliary magnets.

And the main body and the outer case are provided with rotating means for rotating relative to each other.

The rotating means may have a rotating shaft formed on a bottom surface of one of the main body and the outer case, and a coupling groove for receiving the rotating shaft is formed on the other bottom surface.

The main body or the outer case may further include a finishing cap which intermittently opens and closes an opened upper surface.

According to the present invention having the above-described constitution, by constituting the magnet moving guide groove which allows the permanent magnet to slide in the housing space inside the main body, the position of the permanent magnet It is possible to apply various types of magnetization target articles by only one magnetizing device configuration, thereby greatly reducing the manufacturing cost of producing a plurality of magnetizing devices, and further improve the portability and storage property There is an effect.

1 is a plan view of a conventional magnetizing apparatus.
2 is a perspective view illustrating a configuration of a magnetizing device according to an embodiment of the present invention.
FIG. 3 is an exploded perspective view of FIG. 2. FIG.
Fig. 4 is a sectional view of Fig. 2. Fig.
Fig. 5 is a plan sectional view showing an operating position of the magnetizing device in the embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to FIGS. 2 to 5 attached hereto.

As shown in the drawing, the magnetizing device according to the present invention includes a main body 100 having a housing space 101 in which the article to be magnetized 1 enters and exits, and a main body 100 100) cross section of the permanent magnet.

First, the main body 100 is a structure for receiving the article 1 to be magnetized, and a receiving space portion 101 having a certain size is formed at the center thereof.

It is a matter of course that the accommodation space portion 101 is a passage provided so that the article to be magnetized 1 can enter and exit, and is formed relatively larger than the size (diameter) of the article to be magnetized 1.

The main body 100 is preferably formed in a cylindrical shape having a predetermined height, but the present invention is not limited thereto.

In the body 100 according to the present invention, a permanent magnet 200 to be described later is guided so as to be slidable toward the inside of the accommodation space part 101 in accordance with the diameter of the article to be magnetized 110 are formed.

That is, when the article 1 to be magnetized enters the accommodation space 101 in a state where the permanent magnet 200 is normally located inside the main body 100, the permanent magnet 200 is magnetically reacted to move to the magnetized object Path.

Accordingly, as the position of the permanent magnet 200 is appropriately varied so as to correspond to the diameter of the object 1 to be magnetized, the number of the plurality of magnetized objects 1 There is no need to fabricate a magnetizing machine, so that the production cost can be greatly reduced, and the portable and storage properties are also excellent.

The permanent magnet 200 is installed in the transverse section along the circumferential direction of the main body 100 and transmits the magnetic force so that the magnetized object 1 can have magnetic force.

It is preferable that the permanent magnets 200 have three configurations arranged at regular intervals along the circumferential direction when viewed from the plane of the main body 100. However, the permanent magnets 200 are not limited thereto and may be arranged in three or more configurations have.

Of course, it is a matter of course that the permanent magnets 200 are installed in the magnet moving guide grooves 110 described above.

The magnetizing device according to the present invention further includes an outer case 300 having a main body receiving groove 301 formed therein so as to be able to receive the main body 100 inwardly.

The outer case 300 slides the permanent magnets 200 installed in the main body 100 in the forward and backward directions.

To this end, a first auxiliary magnet 310 and a second auxiliary magnet 310 are provided on the transverse section along the circumferential direction of the outer case 300 so that an attractive force and a repulsive force can act to slide the permanent magnet 200, 2 auxiliary magnet 320 are installed.

The first auxiliary magnet 310 and the second auxiliary magnet 320 have a pair of configurations and the first auxiliary magnet 310 has a polarity that pushes the permanent magnet 200 toward the accommodation space 101 N and N and the second auxiliary magnet 320 transmits the forces of polarity N and S that return the outwardly projecting permanent magnet 200 back to its original position .

That is, the permanent magnet 200 faces the first auxiliary magnet 310 or the second auxiliary magnet 320 from the coupling structure in which the outer case 300 and the main body 100 are rotatable relative to each other.

The upper surface of the outer case 300 or the main body 100 may be provided with a letter or symbol for easily grasping the operating position of the permanent magnet 200 along the rotation direction.

It is preferable that the permanent magnet 200 has relatively stronger magnetic force than the first auxiliary magnet 310 and the second auxiliary magnet 320.

This is to allow sufficient magnetic force to be transmitted to the object 1 to be magnetized easily.

In addition, the main body 100 and the outer case 300 are provided with a rotating means 400 for enabling relative rotation of the main body 100 and the outer case 300 smoothly.

Specifically, the rotating unit 400 may include a rotating shaft 410 formed on a bottom surface of one of the main body 100 and the outer case 300, (420) is formed.

The main body 100 or the outer case 300 may further include a finishing cap 500 for opening and closing the open top face (see FIGS. 2 and 3).

That is, the finishing cap 500 prevents foreign matter from entering into the space between the housing space 101 of the main body 100 or the main body 100 and the outer case 300.

According to the present invention configured as described above, since the magnet moving guide groove 110 is formed in the main body 100 so that the permanent magnet 200 can be slidably moved toward the inside of the accommodation space 101, Since the positions of the permanent magnets 200 are variably changed corresponding to the size of the magnetizations, the various types of magnetizations can be applied only by the configuration of one magnetizer, thereby greatly reducing the manufacturing cost of producing a plurality of magnetizers But also the portability and the storage property can be further improved.

100:
101:
110: magnet moving guide groove
200: permanent magnet
300: outer case
310: first auxiliary magnet
320: Second auxiliary magnet
400: rotating means
500: Finishing cap

Claims

A main body having a housing space in which an article to be magnetized enters and exits; And
And a permanent magnet installed in the transverse section of the body along the circumferential direction of the accommodation space part,
Wherein the main body is provided with a magnet moving guide groove for guiding the permanent magnet so as to be slidable toward the inside of the accommodating space according to the diameter of the article to be magnetized.

The method according to claim 1,
Further comprising an outer case having a body receiving groove for receiving the body inward.

3. The method of claim 2,
Wherein a first auxiliary magnet and a second auxiliary magnet are provided on a cross section along the circumferential direction of the outer case so that an attractive force and a repulsive force can act to slide the permanent magnet.

The method of claim 3,
Wherein the permanent magnet is relatively stronger in magnetic force than the first auxiliary magnet and the second auxiliary magnet.

The method of claim 3,
Wherein the main body and the outer case are provided with a rotating means for rotating relative to each other.

6. The method of claim 5,
Wherein the rotating means is formed with a rotating shaft on a bottom surface of one of the main body and the outer case, and the other bottom surface is formed with a coupling groove for receiving the rotating shaft.

6. The method according to any one of claims 2 to 5,
Wherein the main body or the outer case further comprises a finishing cap which intermittently opens and closes an opened top face.