CN220253035U - Magnetic field shaping press mould mechanism - Google Patents
Magnetic field shaping press mould mechanism Download PDFInfo
- Publication number
- CN220253035U CN220253035U CN202321772753.5U CN202321772753U CN220253035U CN 220253035 U CN220253035 U CN 220253035U CN 202321772753 U CN202321772753 U CN 202321772753U CN 220253035 U CN220253035 U CN 220253035U
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- CN
- China
- Prior art keywords
- inner cavity
- sleeve
- cavity sleeve
- main body
- magnetic field
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- 230000007246 mechanism Effects 0.000 title claims abstract description 12
- 238000007493 shaping process Methods 0.000 title claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 17
- 230000007704 transition Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 8
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000000605 extraction Methods 0.000 description 10
- 229910001172 neodymium magnet Inorganic materials 0.000 description 7
- 239000007787 solid Substances 0.000 description 6
- 229910052761 rare earth metal Inorganic materials 0.000 description 3
- 150000002910 rare earth metals Chemical class 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005275 alloying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Abstract
The utility model discloses a magnetic field molding press die mechanism, which comprises a die carrier plate and a die main body, wherein a plurality of positioning grooves are uniformly formed in the top surface of the die carrier plate, positioning blocks are fixedly arranged in the center of the bottom surface of the die main body, the positioning blocks are matched with the positioning grooves, the die main body is placed in the positioning grooves, and the die main body consists of an inner cavity sleeve and an outer fixed sleeve; the utility model is composed of a mould carrier plate and a mould main body, and a plurality of mould main bodies can be placed on the mould carrier plate at one time, which is beneficial to improving the production efficiency, the mould main body is composed of an inner cavity sleeve and an outer reinforcing sleeve, when in use, the inner cavity sleeve is placed in the outer reinforcing sleeve, and the inner side of the inner cavity sleeve is placed with materials, as the inner cavity sleeve is formed by splicing two semicircular inner cavity sleeve components, after the stamping is finished, the inner cavity sleeve is taken out, and then the inner cavity sleeve is broken off, thus the stamped part can be completely taken out.
Description
Technical Field
The utility model relates to the technical field of dies, in particular to a die mechanism of a magnetic field forming press.
Background
Rare earth permanent magnet materials, i.e. permanent magnet materials contain rare earth metals as alloying elements. The permanent magnetic material is that the external magnetic field is removed after magnetization, so that the strong magnetism can be kept for a long time. The NdFeB serving as one of the rare earth permanent magnet materials has extremely high magnetic energy product and coercive force, and meanwhile, the NdFeB permanent magnet material has the advantage of high energy density, so that the NdFeB permanent magnet material is widely applied to modern industry and electronic technology.
The existing NdFeB magnetic field forming press die is manufactured in a high-pressure stamping forming mode, however, the outer wall of the powdered NdFeB magnetic field forming press die is attached to the inner wall of the die after being stamped, the powder NdFeB magnetic field forming press die is difficult to take out, the powder NdFeB magnetic field forming press die is forced to push out a product, the product outer wall and the die are caused to produce very large friction loss, and the product percent of pass is reduced.
Disclosure of Invention
The utility model aims to provide a magnetic field molding press die mechanism which is used for solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a magnetic field shaping press mould mechanism, includes mould carrier plate and mould main part, evenly offered a plurality of constant head tanks on the top surface of mould carrier plate, the fixed locating piece that is provided with in bottom surface central point of mould main part puts, the locating piece cooperatees with the constant head tank, the mould main part is placed in the constant head tank, the mould main part comprises interior type chamber cover and outer solid cover, interior type chamber cover is hollow cylindrical structure, interior auxiliary tank that takes out has been seted up to the upper portion of the lateral surface of interior type chamber cover, outer solid cover is hollow cylindrical structure with the end, outer auxiliary tank that takes out has been seted up on the top side of outer solid cover, interior type chamber cover is in same height with interior auxiliary tank that takes out after putting into outer solid cover.
Preferably, the positioning block and the external fixing sleeve are of an integrated structure.
Preferably, the inner cavity sleeve is formed by splicing two semicircular inner cavity sleeve components.
Preferably, a transition inclined plane is arranged at the lower part of the outer side of the inner cavity sleeve.
Preferably, the inner cavity sleeve and the outer fixed sleeve are in clearance fit, and a guide inclined plane is formed at the top of the inner side of the outer fixed sleeve.
Compared with the prior art, the utility model has the beneficial effects that: the utility model is composed of a mould carrier plate and a mould main body, a plurality of mould main bodies can be placed on the mould carrier plate at one time, the production efficiency is improved, a positioning groove formed on the mould carrier plate can accurately place the mould main bodies in place, the mould main body is composed of an inner cavity sleeve and an outer fixed sleeve, the inner cavity sleeve is placed in the outer fixed sleeve when in use, and the inner side of the inner cavity sleeve is made of materials, and the inner cavity sleeve is formed by splicing two semicircular inner cavity sleeve components, so that after stamping is finished, the inner cavity sleeve is taken out, and then the inner cavity sleeve is broken off, so that a stamped formed part can be completely taken out;
the upper portion of the lateral surface of interior die cavity cover has been seted up and has been taken out the auxiliary tank in, has been seted up simultaneously on the top side of outer reinforcement cover and has taken out the auxiliary tank outward, and interior cavity cover is put into and is taken out the auxiliary tank outward and will be in same height after the outside is solid the cover is inside, takes out the auxiliary tank in with outer, takes out the auxiliary tank through interior and takes out the auxiliary tank outward and conveniently uses instrument (e.g. bottle opener) that has flat head with interior cavity cover and outside and solid cover separately.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic overall construction of the present utility model;
FIG. 2 is a schematic view of a mold carrier plate according to the present utility model;
FIG. 3 is a schematic view of the construction of the outer reinforcing sleeve of the present utility model;
fig. 4 is a schematic view of the structure of the inner cavity cover of the present utility model.
In the figure: 1. a mold carrier plate; 2. a mold body; 3. a positioning groove; 4. an inner cavity sleeve; 5. an inner take-out auxiliary groove; 6. a transition inclined plane; 7. an inner cavity sleeve assembly; 8. an outer reinforcing sleeve; 9. a positioning block; 10. the auxiliary groove is taken out.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Referring to fig. 1-4, in an embodiment of the present utility model, a mold mechanism of a magnetic field molding press includes a mold carrier 1 and a mold main body 2, wherein a plurality of positioning slots 3 are uniformly formed on a top surface of the mold carrier 1, a positioning block 9 is fixedly disposed at a center of a bottom surface of the mold main body 2, the positioning block 9 is matched with the positioning slot 3, the mold main body 2 is placed in the positioning slot 3, the mold main body 2 is composed of an inner cavity sleeve 4 and an outer reinforcing sleeve 8, the inner cavity sleeve 4 is in a hollow cylindrical structure, the inner cavity sleeve 4 is formed by splicing two semicircular inner cavity sleeve components 7, an inner extraction auxiliary slot 5 is formed at an upper portion of an outer side surface of the inner cavity sleeve 4, the outer reinforcing sleeve 8 is in a hollow cylindrical structure with a bottom, an outer extraction auxiliary slot 10 is formed at a top side edge of the outer reinforcing sleeve 8, and the outer extraction auxiliary slot 10 and the inner extraction auxiliary slot 5 are at the same height after the inner cavity sleeve 4 is placed in the outer reinforcing sleeve 8.
The transition inclined surface 6 is arranged at the lower part of the outer side of the inner cavity sleeve 4, so that the inner cavity sleeve 4 can be accurately placed into the outer reinforcing sleeve 8.
The inner cavity sleeve 4 is in clearance fit with the outer fixed sleeve 8, and a guide inclined plane is formed at the top of the inner side of the outer fixed sleeve 8.
The working principle of the utility model is as follows: the utility model is composed of a mould carrier plate 1 and a mould main body 2, and a plurality of mould main bodies 2 can be placed on the mould carrier plate 1 at one time, which is beneficial to improving the production efficiency, a positioning groove 3 arranged on the mould carrier plate 1 can accurately place the mould main body 2 in place, the mould main body 2 is composed of an inner cavity sleeve 4 and an outer fixed sleeve 8, when in use, the inner cavity sleeve 4 is placed in the outer fixed sleeve 8, the inner side of the inner cavity sleeve 4 is placed with materials, and as the inner cavity sleeve 4 is formed by splicing two semicircular inner cavity sleeve components 7, after stamping is finished, the inner cavity sleeve 4 is taken out, and then the inner cavity sleeve 4 is broken, so that a stamped part can be completely taken out;
an inner extraction auxiliary groove 5 is formed in the upper portion of the outer side face of the inner cavity sleeve 4, an outer extraction auxiliary groove 10 is formed in the top side edge of the outer reinforcing sleeve 8, the inner extraction auxiliary groove 5 and the outer extraction auxiliary groove 10 are at the same height after the inner cavity sleeve 4 is placed into the outer reinforcing sleeve 8, and the inner cavity sleeve 4 is separated from the outer reinforcing sleeve 8 by means of the inner extraction auxiliary groove 5 and the outer extraction auxiliary groove 10 conveniently using a tool (such as a screwdriver) with a flat head.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides a magnetic field shaping press mold machine mechanism, includes mould carrier plate (1) and mould main part (2), its characterized in that: the novel mold comprises a mold carrier plate (1), wherein a plurality of positioning grooves (3) are uniformly formed in the top surface of the mold carrier plate (1), positioning blocks (9) are fixedly arranged at the center of the bottom surface of the mold main body (2), the positioning blocks (9) are matched with the positioning grooves (3), the mold main body (2) is placed in the positioning grooves (3), the mold main body (2) consists of an inner cavity sleeve (4) and an outer reinforcing sleeve (8), the inner cavity sleeve (4) is of a hollow cylindrical structure, an inner taking-out auxiliary groove (5) is formed in the upper portion of the outer side surface of the inner cavity sleeve (4), the outer reinforcing sleeve (8) is of a hollow cylindrical structure with a bottom, an outer taking-out auxiliary groove (10) is formed in the side edge of the top of the outer reinforcing sleeve (8), and the outer taking-out auxiliary groove (10) and the inner taking-out auxiliary groove (5) are located at the same height.
2. A magnetic field shaping press mold mechanism as set forth in claim 1, wherein: the positioning block (9) and the external fixing sleeve (8) are of an integrated structure.
3. A magnetic field shaping press mold mechanism as set forth in claim 1, wherein: the inner cavity sleeve (4) is formed by splicing two semicircular inner cavity sleeve components (7).
4. A magnetic field shaping press mold mechanism as set forth in claim 1, wherein: the lower part of the outer side of the inner cavity sleeve (4) is provided with a transition inclined plane (6).
5. A magnetic field shaping press mold mechanism as set forth in claim 1, wherein: the inner cavity sleeve (4) is in clearance fit with the outer reinforcing sleeve (8), and a guide inclined plane is formed at the top of the inner side of the outer reinforcing sleeve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321772753.5U CN220253035U (en) | 2023-11-29 | 2023-11-29 | Magnetic field shaping press mould mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321772753.5U CN220253035U (en) | 2023-11-29 | 2023-11-29 | Magnetic field shaping press mould mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220253035U true CN220253035U (en) | 2023-12-26 |
Family
ID=89234574
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321772753.5U Active CN220253035U (en) | 2023-11-29 | 2023-11-29 | Magnetic field shaping press mould mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220253035U (en) |
-
2023
- 2023-11-29 CN CN202321772753.5U patent/CN220253035U/en active Active
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