CN204276907U - A kind of pressed compact size and the adjustable magnetic steel die of magnetic field orientating - Google Patents
A kind of pressed compact size and the adjustable magnetic steel die of magnetic field orientating Download PDFInfo
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- CN204276907U CN204276907U CN201420723145.XU CN201420723145U CN204276907U CN 204276907 U CN204276907 U CN 204276907U CN 201420723145 U CN201420723145 U CN 201420723145U CN 204276907 U CN204276907 U CN 204276907U
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Abstract
A kind of pressed compact size and the adjustable magnetic steel die of magnetic field orientating, comprise the first magnetic inductive block and the second magnetic inductive block, the first contiguous block and the second contiguous block is provided with between first magnetic inductive block and the second magnetic inductive block, first contiguous block is provided with the first connecting plate towards the side of the second contiguous block, and the first connecting plate is loaded on the first contiguous block removably; Second contiguous block is provided with the second connecting plate towards the side of the first contiguous block, and the second connecting plate is loaded on the second contiguous block removably; First magnetic inductive block is equipped with removably magnetic field orientating first decision plate group, the second magnetic inductive block is equipped with removably magnetic field orientating second decision plate group.The utility model structure is simple, easy accessibility.Use the utility model, the magnet steel pressed compact of different size can being suppressed, without the need to changing whole cavity block, the magnet steel obtained can be made to form the magnetic field of various orientation and intensity.
Description
Technical field
The utility model belongs to technical field of magnetic materials, is specifically related to a kind of pressed compact size and the adjustable magnetic steel die of magnetic field orientating.
Background technology
Use existing magnet steel compacting tool set when suppressing pressed compact, a kind of specific magnet steel compacting tool set, can only suppress the pressed compact of specific dimensions specification, can not be used for the pressed compact suppressing other dimensions, pressed compact size is unadjustable.When suppressing the pressed compact of another specification, often need a whole set of former of other processing mold, original former just likely shelves waste.In existing production reality, need the pressed compact of compacting to have tens kinds, even tens kinds of specifications, therefore also need the former of production plurality of specifications, thus die manufacturing cost is high.And the magnetic field orientating of existing magnet steel compacting tool set is also fixing, unadjustable; Sometimes also there is the requirement of particular orientation at the magnet steel that the fields such as household electrical appliance, automobile, Aero-Space are used, now, often just need the mould of special magnetic Circuit Design.
Utility model content
The technical problems to be solved in the utility model is, overcomes the above-mentioned defect that prior art exists, provides a kind of pressed compact size and all adjustable magnetic steel die of magnetic field orientating.
The utility model solves the technical scheme that its technical problem adopts:
A kind of pressed compact size and the adjustable magnetic steel die of magnetic field orientating, comprise the first magnetic inductive block and the second magnetic inductive block, the first contiguous block and the second contiguous block is provided with between first magnetic inductive block and the second magnetic inductive block, first contiguous block is provided with the first connecting plate towards the side of the second contiguous block, and the first connecting plate is loaded on the first contiguous block removably; Second contiguous block is provided with the second connecting plate towards the side of the first contiguous block, and the second connecting plate is loaded on the second contiguous block removably; First magnetic inductive block is equipped with removably magnetic field orientating first decision plate group, the second magnetic inductive block is equipped with removably magnetic field orientating second decision plate group.
Further, described magnetic field orientating first decision plate group comprises at least one first magnetic conductive board and at least one the first not magnetic conductive board, and described magnetic field orientating second decision plate group comprises at least one second magnetic conductive board and at least one the second not magnetic conductive board.
Further, described magnetic field orientating first decision plate group comprises two the first magnetic conductive boards and one first not magnetic conductive board, two the first magnetic conductive boards are placed in the first not magnetic conductive board both sides respectively, described magnetic field orientating second decision plate group comprises second magnetic conductive board and two second not magnetic conductive board, two second not magnetic conductive board be placed in the second magnetic conductive board both sides respectively.
Further, described first magnetic inductive block has magnetic field orientating first decision plate group mounting groove, magnetic field orientating first decision plate group is loaded in magnetic field orientating first decision plate group mounting groove removably; Second magnetic inductive block has magnetic field orientating second decision plate group mounting groove, magnetic field orientating second decision plate group is loaded in magnetic field orientating second decision plate group mounting groove removably.
Further, described magnetic field orientating first decision plate group mounting groove and magnetic field orientating second decision plate group mounting groove are dovetail groove.
Further, described first magnetic inductive block has two contiguous block holddown grooves, the second magnetic inductive block also has two contiguous block holddown grooves; One end of first contiguous block is stretched in a contiguous block holddown groove of the first magnetic inductive block, and the other end of the first contiguous block stretches in a contiguous block holddown groove of the second magnetic inductive block; One end of second contiguous block is stretched in another contiguous block holddown groove of the first magnetic inductive block, and the other end of the second contiguous block stretches in another contiguous block holddown groove of the second magnetic inductive block.
Further, two contiguous block holddown grooves on described first magnetic inductive block and two contiguous block holddown grooves on the second magnetic inductive block are dovetail groove.
Further, described first contiguous block, the second contiguous block are not magnetic conduction contiguous block; Described first connecting plate, the second connecting plate are also not magnetic conduction connecting plate.
Further, described first contiguous block has the first connecting plate mounting groove, the first connecting plate is loaded in the first connecting plate mounting groove on the first contiguous block removably; Described second contiguous block has the second connecting plate mounting groove, the second connecting plate is loaded in the second connecting plate mounting groove on the second contiguous block removably.
The utility model by add in pressed compact die cavity easy accessibility and the adjustable connecting plate of thickness and magnetic conductive board and not magnetic conductive board realize suppressing the pressed compact of different size, by change magnetic conductive board and not magnetic conductive board splice and combine mode, with realize special magnetic field orientating magnet steel.
The utility model structure is simple, easy accessibility, by adopting the connecting plate of different-thickness, different-thickness magnetic conductive board and not magnetic conductive board, can suppress the magnet steel pressed compact of different size, without the need to changing whole cavity block.By magnetic conductive board and the not quantity of magnetic conductive board and permutation and combination method, and the width changing magnetic conductive board and the width of not magnetic conductive board, the magnet steel obtained can be made to form the magnetic field of various orientation and intensity.
Accompanying drawing explanation
Fig. 1 is the structural representation of the magnetic steel die for the utility model;
Fig. 2 is the first connecting plate of magnetic steel die shown in Fig. 1 and the package assembly schematic diagram of the first contiguous block;
Fig. 3 is the package assembly schematic diagram of the second magnetic conductive board, second not magnetic conductive board and second magnetic inductive block of magnetic steel die shown in Fig. 1;
Fig. 4 uses the square magnetic steel schematic diagram that shown in Fig. 1, magnetic steel die is obtained.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of pressed compact size and the adjustable magnetic steel die of magnetic field orientating, comprise the first magnetic inductive block 3-1 and the second magnetic inductive block 3-2, the first contiguous block 1-1 and the second contiguous block 1-2 is provided with between first magnetic inductive block 3-1 and the second magnetic inductive block 3-2, first contiguous block 1-1 is provided with the first connecting plate 2-1 towards the side of the second contiguous block 1-2, and the first connecting plate 2-1 is loaded on the first contiguous block 1-1 removably; Second contiguous block 1-2 is provided with the second connecting plate 2-2 towards the side of the first contiguous block 1-1, and the second connecting plate 2-2 is loaded on the second contiguous block 1-2 removably; First magnetic inductive block 3-1 is equipped with removably magnetic field orientating first decision plate group, the second magnetic inductive block 3-2 is equipped with removably magnetic field orientating second decision plate group.
Described magnetic field orientating first decision plate group comprises at least one first magnetic conductive board 4-1 and at least one the first not magnetic conductive board 5-1, and described magnetic field orientating second decision plate group comprises at least one second magnetic conductive board 4-2 and at least one the second not magnetic conductive board 5-2.
In the present embodiment, with reference to Fig. 3, described magnetic field orientating first decision plate group comprises two the first magnetic conductive board 4-1 and first not magnetic conductive board 5-1, two the first magnetic conductive board 4-1 are placed in the first not magnetic conductive board 5-1 both sides respectively, described magnetic field orientating second decision plate group comprises a second magnetic conductive board 4-2 and two second not magnetic conductive board 5-2, two second not magnetic conductive board 5-2 be placed in the second magnetic conductive board 4-2 both sides respectively.
Described first magnetic inductive block 3-1 has magnetic field orientating first decision plate group mounting groove, magnetic field orientating first decision plate group is loaded in magnetic field orientating first decision plate group mounting groove removably; Second magnetic inductive block 3-2 has magnetic field orientating second decision plate group mounting groove, magnetic field orientating second decision plate group is loaded in magnetic field orientating second decision plate group mounting groove removably.
Described magnetic field orientating first decision plate group mounting groove and magnetic field orientating second decision plate group mounting groove are dovetail groove.
First magnetic inductive block 3-1 has two contiguous block holddown grooves, the second magnetic inductive block 3-2 also has two contiguous block holddown grooves; One end of first contiguous block 1-1 is stretched in a contiguous block holddown groove of the first magnetic inductive block 3-1, and the other end of the first contiguous block 1-1 stretches in a contiguous block holddown groove of the second magnetic inductive block 3-2; One end of second contiguous block 1-2 is stretched in another contiguous block holddown groove of the first magnetic inductive block 3-1, and the other end of the second contiguous block 1-2 stretches in another contiguous block holddown groove of the second magnetic inductive block 3-2.
Two contiguous block holddown grooves on described first magnetic inductive block 3-1 and two contiguous block holddown grooves on the second magnetic inductive block 3-2 are dovetail groove.
Described first contiguous block 1-1, the second contiguous block 1-2 are not magnetic conduction contiguous block; Described first connecting plate 2-1, the second connecting plate 2-1 are not magnetic conduction connecting plate.
Described first contiguous block 1-1 has the first connecting plate mounting groove, and the first connecting plate 2-1 is loaded in the first connecting plate mounting groove on the first contiguous block 1-1 removably; Described second contiguous block 1-2 has the second connecting plate mounting groove, and the second connecting plate 2-2 is loaded in the second connecting plate mounting groove on the second contiguous block 1-2 removably.
Operation principle: the present embodiment with " magnetic field orientating first decision plate group comprises two the first magnetic conductive board 4-1 and first not magnetic conductive board 5-1; two the first magnetic conductive board 4-1 are placed in the first not magnetic conductive board 5-1 both sides respectively; described magnetic field orientating second decision plate group comprises a second magnetic conductive board 4-2 and two second not magnetic conductive board 5-2, two second not magnetic conductive board 5-2 be placed in the second magnetic conductive board 4-2 both sides respectively " be described for example.
First connecting plate 2-1 is arranged in the first connecting plate mounting groove on the first contiguous block 1-1, second connecting plate 2-2 is arranged in the second connecting plate mounting groove on the second contiguous block 1-2, the contiguous block holddown groove first contiguous block 1-1 two ends being stuck in respectively the first magnetic inductive block 3-1 neutralizes in a contiguous block holddown groove of the second magnetic inductive block 3-2, by and another contiguous block holddown groove that two contiguous block 1-2 two ends are stuck in the first magnetic inductive block 3-1 respectively neutralizes in another contiguous block holddown groove of the second magnetic inductive block 3-2, magnetic field orientating first decision plate is assembled in the magnetic field orientating first decision plate group mounting groove on the first magnetic inductive block 3-1, by two the first magnetic conductive board 4-1 and first not magnetic conductive board 5-1 be installed on the first magnetic inductive block 3-1, first not magnetic conductive board 5-1 be placed in the middle of two the first magnetic conductive board 4-1, magnetic field orientating second decision plate is assembled in the magnetic field orientating second decision plate group mounting groove on the second magnetic inductive block 3-2, by two second not a magnetic conductive board 5-2 and second magnetic conductive board 4-2 be installed on the second magnetic inductive block 3-2, the second magnetic conductive board 4-2 is placed in two second not in the middle of magnetic conductive board 5-2, powder particle is needed by obsession to pour in the die cavity be made up of magnetic field orientating first decision plate group, the first connecting plate 2-1, magnetic field orientating second decision plate group and the second connecting plate 2-2 again, compressing by the upper push-down head (not shown) of mould, the magnetic field that the coil (not shown) of mold exterior produces can only enter die cavity by the first magnetic conductive board 4-1, along certain angle by returning coil after the second magnetic conductive board 4-2, thus forms the shaping magnet steel with magnetic field orientating as shown by the arrows in Figure 4.By the first magnetic conductive board 4-1 and first of the magnetic field orientating first decision plate group not quantity of magnetic conductive board 5-1 and permutation and combination method, and the second magnetic conductive board 4-2 and second of the magnetic field orientating second decision plate group not quantity of magnetic conductive board 5-2 and permutation and combination method, the magnet steel obtained can be made to form the magnetic field of various orientation.
In practical application, with reference to Fig. 2 and Fig. 3, by adopting the connecting plate of different-thickness a, the magnetic conductive board of different-thickness b and not magnetic conductive board, the magnet steel pressed compact of different size can be suppressed, without the need to changing whole cavity block.By the arrangement position being when arranged on magnetic inductive block of the width c and the not width d of magnetic conductive board that change magnetic conductive board, the required magnetic field orientating that magnet steel working face can be made to obtain and intensity.
Claims (9)
1. a pressed compact size and the adjustable magnetic steel die of magnetic field orientating, it is characterized in that, comprise the first magnetic inductive block and the second magnetic inductive block, the first contiguous block and the second contiguous block is provided with between first magnetic inductive block and the second magnetic inductive block, first contiguous block is provided with the first connecting plate towards the side of the second contiguous block, and the first connecting plate is loaded on the first contiguous block removably; Second contiguous block is provided with the second connecting plate towards the side of the first contiguous block, and the second connecting plate is loaded on the second contiguous block removably; First magnetic inductive block is equipped with removably magnetic field orientating first decision plate group, the second magnetic inductive block is equipped with removably magnetic field orientating second decision plate group.
2. pressed compact size according to claim 1 and the adjustable magnetic steel die of magnetic field orientating, it is characterized in that, described magnetic field orientating first decision plate group comprises at least one first magnetic conductive board and at least one the first not magnetic conductive board, and described magnetic field orientating second decision plate group comprises at least one second magnetic conductive board and at least one the second not magnetic conductive board.
3. pressed compact size according to claim 2 and the adjustable magnetic steel die of magnetic field orientating, it is characterized in that, described magnetic field orientating first decision plate group comprises two the first magnetic conductive boards and one first not magnetic conductive board, two the first magnetic conductive boards are placed in the first not magnetic conductive board both sides respectively, described magnetic field orientating second decision plate group comprises second magnetic conductive board and two second not magnetic conductive board, two second not magnetic conductive board be placed in the second magnetic conductive board both sides respectively.
4. pressed compact size according to claim 1 and 2 and the adjustable magnetic steel die of magnetic field orientating, it is characterized in that, described first magnetic inductive block has magnetic field orientating first decision plate group mounting groove, magnetic field orientating first decision plate group is loaded in magnetic field orientating first decision plate group mounting groove removably; Second magnetic inductive block has magnetic field orientating second decision plate group mounting groove, magnetic field orientating second decision plate group is loaded in magnetic field orientating second decision plate group mounting groove removably.
5. pressed compact size according to claim 4 and the adjustable magnetic steel die of magnetic field orientating, it is characterized in that, described magnetic field orientating first decision plate group mounting groove and magnetic field orientating second decision plate group mounting groove are dovetail groove.
6. pressed compact size according to claim 1 and 2 and the adjustable magnetic steel die of magnetic field orientating, is characterized in that, described first magnetic inductive block has two contiguous block holddown grooves, the second magnetic inductive block also has two contiguous block holddown grooves; One end of first contiguous block is stretched in a contiguous block holddown groove of the first magnetic inductive block, and the other end of the first contiguous block stretches in a contiguous block holddown groove of the second magnetic inductive block; One end of second contiguous block is stretched in another contiguous block holddown groove of the first magnetic inductive block, and the other end of the second contiguous block stretches in another contiguous block holddown groove of the second magnetic inductive block.
7. pressed compact size according to claim 6 and the adjustable magnetic steel die of magnetic field orientating, it is characterized in that, two contiguous block holddown grooves on described first magnetic inductive block and two contiguous block holddown grooves on the second magnetic inductive block are dovetail groove.
8. pressed compact size according to claim 1 and 2 and the adjustable magnetic steel die of magnetic field orientating, it is characterized in that, described first contiguous block, the second contiguous block are not magnetic conduction contiguous block; Described first connecting plate, the second connecting plate are also not magnetic conduction connecting plate.
9. pressed compact size according to claim 1 and 2 and the adjustable magnetic steel die of magnetic field orientating, it is characterized in that, described first contiguous block has the first connecting plate mounting groove, the first connecting plate is loaded in the first connecting plate mounting groove on the first contiguous block removably; Described second contiguous block has the second connecting plate mounting groove, the second connecting plate is loaded in the second connecting plate mounting groove on the second contiguous block removably.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723145.XU CN204276907U (en) | 2014-11-27 | 2014-11-27 | A kind of pressed compact size and the adjustable magnetic steel die of magnetic field orientating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723145.XU CN204276907U (en) | 2014-11-27 | 2014-11-27 | A kind of pressed compact size and the adjustable magnetic steel die of magnetic field orientating |
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| CN204276907U true CN204276907U (en) | 2015-04-22 |
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| CN201420723145.XU Active CN204276907U (en) | 2014-11-27 | 2014-11-27 | A kind of pressed compact size and the adjustable magnetic steel die of magnetic field orientating |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493360A (en) * | 2016-12-14 | 2017-03-15 | 京磁材料科技股份有限公司 | The compacting tool set of neodymium iron boron magnetic body |
| CN109434100A (en) * | 2018-12-27 | 2019-03-08 | 中铝广西有色金源稀土有限公司 | A kind of sectional die of neodymium iron boron pressing under magnetic field profiled square block base |
| CN109732082A (en) * | 2018-12-27 | 2019-05-10 | 中铝广西有色金源稀土有限公司 | A kind of molding sectional die of compacting magnetic material |
| CN111168816A (en) * | 2019-12-23 | 2020-05-19 | 湖南航天磁电有限责任公司 | Ferrite permanent magnet sample rapid preparation device |
-
2014
- 2014-11-27 CN CN201420723145.XU patent/CN204276907U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106493360A (en) * | 2016-12-14 | 2017-03-15 | 京磁材料科技股份有限公司 | The compacting tool set of neodymium iron boron magnetic body |
| CN106493360B (en) * | 2016-12-14 | 2018-12-07 | 京磁材料科技股份有限公司 | The compacting tool set of neodymium iron boron magnetic body |
| CN109434100A (en) * | 2018-12-27 | 2019-03-08 | 中铝广西有色金源稀土有限公司 | A kind of sectional die of neodymium iron boron pressing under magnetic field profiled square block base |
| CN109732082A (en) * | 2018-12-27 | 2019-05-10 | 中铝广西有色金源稀土有限公司 | A kind of molding sectional die of compacting magnetic material |
| CN109732082B (en) * | 2018-12-27 | 2023-11-07 | 中铝广西有色金源稀土有限公司 | Combined die for molding pressed magnetic material |
| CN109434100B (en) * | 2018-12-27 | 2024-02-06 | 中铝广西有色金源稀土有限公司 | Combined die for forming special-shaped square block blank by using magnetic field for neodymium iron boron |
| CN111168816A (en) * | 2019-12-23 | 2020-05-19 | 湖南航天磁电有限责任公司 | Ferrite permanent magnet sample rapid preparation device |
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