CN214214167U

CN214214167U - Permanent magnetic ferrite magnetic shoe mould

Info

Publication number: CN214214167U
Application number: CN202022958346.6U
Authority: CN
Inventors: 谷凤威
Original assignee: Liaoyang Hengli Magnetic Technology Co ltd
Current assignee: Liaoyang Hengli Magnetic Technology Co ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-09-17
Anticipated expiration: 2030-12-09

Abstract

The utility model relates to a magnetic shoe mould technical field discloses a permanent magnetic ferrite magnetic shoe mould, including base and lower mould, the top surface at the base is fixed to the lower mould, and the intermediate position of lower mould is provided with a groove, but a inslot slidable has set the module, and the upper groove has all been seted up to the below both sides of module, and the lower groove has been seted up on the base surface under the upper groove, and the vertical montant that is fixed with in base top of lower inslot portion, the vertical section of thick bamboo that is fixed with in module below of upper groove portion, the spout has been seted up to the inside of a section of thick bamboo, and montant slidable inserts and arrange in the spout of a section of thick bamboo. The utility model discloses a make the inside slidable of a groove of lower mould put the module, support between the lower groove of the upper chute of module bottom and base has the spring to the mode in arranging a spout of a section of thick bamboo in through the montant plays the injecing to the module lift, when making last mould push down carry out the press forming of magnetic shoe, can provide certain cushioning effect by the module, has avoided the rigid collision between the two, has certain guard action to the mould.

Description

Permanent magnetic ferrite magnetic shoe mould

Technical Field

The utility model relates to a magnetic shoe mould technical field specifically is a permanent magnetic ferrite magnetic shoe mould.

Background

At present, a permanent magnetic ferrite magnetic shoe is arc-shaped, a shaped die is used for orienting a magnetic domain of slurry under the action of a magnetic field, the slurry is pressed and molded by a hydraulic press, and then a semi-finished product is sintered at high temperature and finally ground into required size. The mold has the function of making the required shape and size of the magnetic shoe and the effective orientation of the magnetic slurry domain under the action of the magnetic field according to the shrinkage characteristic of the magnetic material.

When carrying out the compression moulding to the magnetic shoe, need use curved mould with material compression moulding, prior art is when carrying out the suppression, is moulded the raw materials suppression in lower mould by last mould, and the strength of nevertheless pushing down is great, causes the rigidity collision between mould and lower mould and the material easily, and then leads to the mould to easily crack to damage. Therefore, we propose a permanent ferrite magnetic shoe mold.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a permanent magnetic ferrite magnetic shoe mould, slidable has the module through making the groove inside of lower mould, it has the spring to support between the last groove of module bottom and the lower groove of base, and arrange the mode in the spout of a section of thick bamboo in through the montant and play the injecing to the module lift, when making go up the mould and push down the press forming who carries out the magnetic shoe, can provide certain cushioning effect by the module, the rigid collision between the two has been avoided, certain guard action has to the mould, the problem of proposing among the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a permanent magnetic ferrite magnetic shoe mould comprises a base and a lower mould, wherein the lower mould is fixed on the upper surface of the base, and a supporting groove is formed in the middle of the lower mould;

the module has been put to a inslot slidable, and the upper groove has all been seted up to the below both sides of module, and the base surface under the upper groove has seted up the lower groove, and the vertical montant that is fixed with in the base top of inslot portion down, the vertical branch section of thick bamboo that is fixed with in the module below of inslot portion, the spout has been seted up to the inside of branch section of thick bamboo, and the montant slidable inserts and arranges in the spout of a branch section of thick bamboo, the spring has been put to the outer lane cover of montant and a branch section of thick bamboo, and the top and the below of spring are contradicted respectively at upper groove and lower inslot.

As an optimal implementation mode of the utility model, the spacing groove has all been seted up to the both sides below of going up the mould, and the lower mould surface under the spacing groove is provided with the stopper.

As an optimized embodiment of the present invention, the base surface inside the sliding groove is fixed with a rubber pad, and the rubber pad is fixed on the surface of the base through the attachment.

As an optimized embodiment of the present invention, the through holes are all opened on the two side surfaces of the base, and the through holes are multiple.

As a preferred embodiment of the present invention, the outer side of the vertical rod is attached to the inner wall surface of the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a permanent magnetic ferrite magnetic shoe mould has the module through making the inslot portion slidable of lower mould, supports between the last groove of module bottom and the lower groove of base has the spring to the mode in arranging the spout of a section of thick bamboo in through the montant plays the injecing to the module lift, when making last mould push down carry out the press forming of magnetic shoe, can provide certain cushioning effect by the module, has avoided the rigid collision between the two, has certain guard action to the mould.

2. The utility model discloses a permanent magnetic ferrite magnetic shoe mould, the spacing groove has all been seted up through the both sides below that makes last mould, and the lower mould surface under the spacing groove is provided with the stopper, and when making last mould push down on the lower mould surface, the stopper is inserted and is arranged in the spacing groove, has the effect of location.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of the permanent magnetic ferrite magnetic shoe mold of the present invention;

fig. 2 is a detailed structural schematic diagram of a position a of the permanent magnetic ferrite magnetic shoe mold of the present invention.

In the figure: 1. a base; 2. a lower die; 3. a limiting block; 4. a limiting groove; 5. an upper die; 6. a rubber pad; 7. a module; 8. a through hole; 9. supporting a groove; 10. an upper groove; 11. a lower groove; 12. a vertical rod; 13. supporting a cylinder; 14. a chute; 15. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a permanent magnetic ferrite magnetic shoe mould comprises a base 1 and a lower mould 2, wherein the lower mould 2 is fixed on the upper surface of the base 1, and a supporting groove 9 is formed in the middle of the lower mould 2;

the module 7 has been put to a slidable in the groove 9, and the upper groove 10 has all been seted up to the below both sides of module 7, and lower groove 11 has been seted up on the base 1 surface under the upper groove 10, and the vertical montant 12 that is fixed with in 1 top of the base of lower inslot 11 inside, and the vertical branch section of thick bamboo 13 that is fixed with in 7 below of the module of upper groove 10, and the spout 14 has been seted up to the inside of a branch section of thick bamboo 13, and montant 12 slidable inserts in the spout 14 of a branch section of thick bamboo, spring 15 has been set to the outer lane cover of montant 12 and a branch section of thick bamboo 13, and contradict respectively in upper groove 10 and lower groove 11 in the top of lower mould 2, the top of lower mould 2 transversely is provided with mould 5.

In this embodiment (please refer to fig. 1 and 2), the module 7 is slidably disposed inside the supporting groove 9 of the lower mold 2, the spring 15 is supported between the upper groove 10 at the bottom of the module 7 and the lower groove 11 of the base 1, and the module 7 is limited by the way that the vertical rod 12 is disposed in the sliding groove 14 of the supporting cylinder 13, so that when the upper mold 5 is pressed down to perform the press molding of the magnetic shoe, the module 7 can provide a certain buffering effect, thereby avoiding the rigid collision between the two, and providing a certain protection effect on the mold.

Wherein, the spacing groove 4 has all been seted up to the both sides below of going up mould 5, and 2 surfaces of lower mould under the spacing groove 4 are provided with stopper 3.

In this embodiment (please refer to fig. 1), the limiting grooves 4 are formed below the two sides of the upper die 5, the limiting blocks 3 are arranged on the surface of the lower die 2 right below the limiting grooves 4, and when the upper die 5 is pressed down on the surface of the lower die 2, the limiting blocks 3 are inserted into the limiting grooves 4, so that the positioning function is achieved.

Wherein, the surface of the base 1 inside the sliding chute 14 is fixed with a rubber pad 6, and the rubber pad 6 is fixed on the surface of the base 1 by fitting.

In this embodiment (please refer to fig. 1 and 2), the rubber pad 6 improves the buffering effect between the module 7 and the base 1.

Wherein, the through-hole 8 has all been seted up on the both sides surface of base 1, and through-hole 8 is a plurality of.

In this embodiment (see fig. 1), the base 1 is mounted and fixed through the through hole 8.

Wherein, the outer side of the vertical rod 12 is tightly attached to the inner wall surface of the sliding groove 14.

It should be noted that the utility model relates to a permanent magnetic ferrite magnetic shoe mould, including base 1, lower mould 2, stopper 3, spacing groove 4, go up mould 5, rubber pad 6, module 7, through-hole 8, a groove 9, go up groove 10, lower groove 11, montant 12, a section of thick bamboo 13, spout 14, spring 15, the part is the general standard component or the part that technical staff in this field knows, its structure and principle all are technical manual of technical staff's accessible in this field or learn through conventional experimental method, in operation, make base 1 fix on the support of pressing equipment through-hole 8 and bolt, it is fixed in the top of pressing equipment to go up mould 5, after the material that makes the suppression magnetic shoe arrange the module 7 inside a groove 9 in the top of module 7, make the middle part of going up mould 5 be impressed in a groove 9 in the top of module 7, can be with material compression moulding when continuously pushing down, because the buffering of spring 15 and a section of thick bamboo 13, The limit of the vertical rod 12 and the existence of the rubber pad 6 can provide good buffering effect for the vertical rod and the rubber pad, and the damage caused by rigid collision between the dies is avoided.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a permanent magnetic ferrite magnetic shoe mould, includes base (1) and lower mould (2), its characterized in that: the lower die (2) is fixed on the upper surface of the base (1), and a supporting groove (9) is formed in the middle of the lower die (2);

but have put module (7) in a groove (9) slidable, upper groove (10) have all been seted up to the below both sides of module (7), lower groove (11) have been seted up on base (1) surface under upper groove (10), the vertical montant (12) that is fixed with in base (1) top of lower groove (11) inside, the vertical branch section of thick bamboo (13) that is fixed with in module (7) below of upper groove (10) inside, spout (14) have been seted up to the inside of a branch section of thick bamboo (13), and montant (12) slidable inserts in the spout (14) of a branch section of thick bamboo, spring (15) have been put to the outer lane cover of montant (12) and a branch section of thick bamboo (13), and the top and the below of spring (15) are contradicted respectively in upper groove (10) and lower groove (11), the top of lower mould (2) transversely is provided with mould (5).

2. The permanent ferrite magnetic shoe mold of claim 1, characterized in that: limiting grooves (4) are formed in the lower portions of the two sides of the upper die (5), and limiting blocks (3) are arranged on the surface of the lower die (2) right below the limiting grooves (4).

3. The permanent ferrite magnetic shoe mold of claim 1, characterized in that: the surface of the base (1) in the sliding groove (14) is fixedly provided with a rubber pad (6), and the rubber pad (6) is fixed on the surface of the base (1) through fitting.

4. The permanent ferrite magnetic shoe mold of claim 1, characterized in that: through-hole (8) have all been seted up on the both sides surface of base (1), and through-hole (8) are a plurality ofly.

5. The permanent ferrite magnetic shoe mold of claim 1, characterized in that: the outer side of the vertical rod (12) is tightly attached to the inner wall surface of the sliding groove (14).