CN207731801U - A kind of molding die of soft magnetic materials - Google Patents
A kind of molding die of soft magnetic materials Download PDFInfo
- Publication number
- CN207731801U CN207731801U CN201721726137.0U CN201721726137U CN207731801U CN 207731801 U CN207731801 U CN 207731801U CN 201721726137 U CN201721726137 U CN 201721726137U CN 207731801 U CN207731801 U CN 207731801U
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- panel
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- magnet
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Abstract
The utility model discloses a kind of molding dies of soft magnetic materials, including panel and bottom plate, upper support leg is symmetrically fixed in the panel bottom surface quadrangle of rectangle, upper core material is fixed by panel bottom center, bottom plate is arranged in corresponding panel below upper core material, plate upper surface is along two a pair of symmetrical square iron of long side setting, one piece of Ejector Retainer Plate is accompanied in a pair of of square iron, thimble panel is set on corresponding Ejector Retainer Plate, upper support leg is corresponded on square iron, and four lower support legs are set, guide post is set up on each lower support leg, it stretches into the guide pillar hole of upper support leg, support plate is accompanied in four upper support legs, the corresponding upper lower core material of core material setting in support plate, spring is set on thimble panel and is against upper support leg bottom surface；The down-set magnet board slot in the centrally disposed square groove bottom surface of panel upper surface, embedded magnet plate in magnet board slot, magnet plate are fixed on by magnet baffle in panel.The utility model can make more uniform through mold soft magnetic materials magnetism distribution after molding.
Description
Technical field
The utility model is related to arrive a kind of mold, and in particular to a kind of molding die of soft magnetic materials.
Background technology
Soft magnetic materials refers to that working as magnetization is happened at coercivity no more than 1000A/m, and such material is known as soft magnetic bodies.
Typical soft magnetic materials can use minimum external magnetic field to realize the maximum intensity of magnetization.Soft magnetic materials has low-coercivity and height
The magnetic material of magnetic conductivity.
Soft magnetic materials is easy to magnetize, and is also easy to demagnetize, be widely used in electrical equipment and electronic equipment.Using most soft
Magnetic material is ferro-silicium (silicon steel sheet) and various soft magnetic ferrites etc..
Refrigerator paste, soft magnetic stripe etc. are also the application of relatively common soft magnetic materials in current life, generally require mold at
Type.But often it is attracted the magnetic powder in soft magnetic materials due to gravity or other suctions in forming process,
It is unevenly distributed, and then causes the product magnetism produced uneven.
Utility model content
The purpose of this utility model, which essentially consists in, provides a kind of molding die of soft magnetic materials, solves prior art soft magnetism mould
The technical issues of tool magnetism is unevenly distributed.
The utility model uses technical solution below：A kind of molding die of soft magnetic materials, including panel and bottom plate, square
Upper support leg is symmetrically fixed in the panel bottom surface quadrangle of shape, and upper core material, the upper core material lower section are fixed by the panel bottom center
Bottom plate is arranged in the corresponding panel, and a pair of symmetrical square iron is arranged along two long sides, in a pair of square iron in the plate upper surface
One piece of Ejector Retainer Plate is inside accompanied, thimble panel is set on the corresponding Ejector Retainer Plate, corresponding to the upper support leg on the square iron sets
Set four lower support legs, set up guide post on each lower support leg, stretch into the guide pillar hole of the upper support leg, four it is described on
Support plate is accompanied in stabilizer blade, and the lower core material of upper core material setting is corresponded in the support plate, spring is set on the thimble panel
It is against the upper support leg bottom surface；The down-set magnet board slot in the centrally disposed square groove bottom surface of the panel upper surface, it is described
Embedded magnet plate in magnet board slot, the magnet plate are fixed on by magnet baffle in panel；Each upper support leg, lower support leg
Side inclined hole hexagonal socket head cap screw, the side setting hanging ring hole of the lower support leg are set.
Preferably, magnet baffle is set above the magnet plate, ladder hole is set in the magnet baffle, it is corresponding described in
Blind hole is arranged in ladder hole on panel, by connect bolt the magnet baffle is fixed in the groove of panel block it is described
Magnet plate.
Preferably, the major part of the connection bolt is sunk in the cascaded surface of the ladder hole.
Preferably, the magnet plate is square or circular slab.
Preferably, the upper support leg is fixed on the panel bottom, and the head of the hexagonal socket head cap screw by hexagonal socket head cap screw
It is embedded in the hole of the panel upper surface.
Preferably, corresponding pattern is set in the upper core material and lower core material.
Compared with prior art, the beneficial effects of the utility model are：
1）It can make more uniform through mold soft magnetic materials magnetism distribution after molding；
2）Counter sink connection bolt 18 is arranged magnet baffle 17 is fixed in the groove of panel 16 to block the magnet
Plate 19 can further fix magnet plate 19, prevent its movement.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the connection relation sectional view of magnet plate and panel.
Accompanying drawing number：1- hexagonal socket head cap screws, 2- inclined hole hexagonal socket head cap screws, the upper core materials of 3-, 4- guide posts, core material under 5-, 6- support plates,
7- square iron, 8- bottom plates, 9- Ejector Retainer Plates, 10- thimble panels, 11- springs, 12- hanging rings hole, 13- back stitchings, 14- lower support legs, 15-
Upper support leg, 16- panels, 17- magnet baffles, 18- connection bolts, 19- magnet plates, 20- ladder holes, 21- blind holes, 22- magnet
Board slot.
Specific implementation mode
The utility model is more comprehensively retouched below with reference to relevant drawings for the ease of understanding the utility model,
It states, several embodiments of the utility model is given in attached drawing, but the utility model can be realized by different forms,
It is not limited to text described embodiment, opposite, it theses embodiments are provided so as to disclosed by the utility model interior
Hold more thorough and comprehensive.
It should be noted that when element is referred to as " being fixedly arranged on " another element, it can be directly on another element
There may also be elements placed in the middle, and when an element is considered as " connection " another element, it can be directly to separately
One element may be simultaneously present centering elements, term as used herein " vertically ", " horizontal ", "left", "right"
And similar statement is for illustrative purposes only.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with the technology for belonging to the utility model
The meaning that the technical staff in domain usually connects is identical, and terminology used in the description of the utility model herein knowledge is
The purpose of description specific embodiment, it is not intended that in limitation the utility model, term " and or " used herein includes
Any and all combinations of one or more relevant Listed Items.
Please refer to Fig. 1 to Fig. 2, a kind of molding die of soft magnetic materials, including panel 16 and bottom plate 8, the face of rectangle
Upper support leg 14 is symmetrically fixed in 16 bottom surface quadrangle of plate, and upper core material 3 is fixed by 16 bottom center of the panel, and 3 lower section of the upper core material is right
Answer the panel 16 that bottom plate 8 is set, a pair of symmetrical elongated square iron 7 is arranged along two long sides, in a pair of of institute in 8 upper surface of the bottom plate
It states and accompanies one piece of Ejector Retainer Plate 9 in square iron 7, thimble panel 10 is set on the corresponding Ejector Retainer Plate 9, is corresponded on the square iron 7
Four lower support legs 15 are arranged in the upper support leg 14, set up guide post 4 on each lower support leg 15, stretch into the upper support leg 14
Guide pillar hole in, support plate 6 is accompanied in four upper support legs 14, the lower core of the upper core material 3 setting is corresponded in the support plate 6
Expect 5, spring 11, which is arranged, on the thimble panel 10 is against 15 bottom surface of the upper support leg；16 upper surface of the panel is centrally disposed
The down-set magnet board slot 22 in square groove bottom surface, embedded magnet plate 19 in the magnet board slot 22, the magnet plate 19 pass through
Magnet baffle 17 is fixed in the panel 16；The side setting inclined hole hexagonal socket head cap screw of each upper support leg 15, lower support leg 14
2, the side setting hanging ring hole 12 of the lower support leg 14.
Further, ladder hole 20, the corresponding rank are set in the magnet baffle 17 that 19 top of the magnet plate is arranged
Blind hole 21 is arranged in terraced through-hole 20 on panel 16, and the magnet baffle 17 is fixed on to the groove of panel 16 by connection bolt 18
Inside block the magnet plate 19.Counter sink connection bolt 18 is arranged magnet baffle 17 is fixed in the groove of panel 16 to block
The magnet plate 19 can further fix magnet plate 19, prevent its movement.
Further, the major part of the connection bolt 18 is sunk in the cascaded surface of the ladder hole 20.It can be with retaining surface
16 upper surface of plate is smooth, is conducive to be mounted in lathe.
Further, the magnet plate 19 is square or circular slab.Uniform shape can be with uniform adsorption material internal
Magnetic powder.
Further, the upper support leg 15 is fixed on 16 bottom of the panel, and the hexagonal socket head cap screw by hexagonal socket head cap screw 1
1 head is embedded in the hole of 16 upper surface of the panel.16 upper surface of panel can be kept smooth, be conducive to be mounted on lathe
It is interior.
Further, corresponding pattern is set in the upper core material 3 and lower core material 5.The soft magnetism of different pattern can be produced
Product.
Operation principle：Power supply is opened, panel 16 drives upper support leg 15 to be moved down along guide post 4, until contacted with lower support leg 14, this
When on core material 3 contact pressing with lower core material 5, static after injection material, magnetic powder overcomes gravity to move up under the attraction of magnet plate 19,
It is taken out after molding, you can obtain the product of dispersed-powder.
Above example only expresses certain embodiment of the utility model, the description thereof is more specific and detailed, but simultaneously
Cannot the limitation to the utility model patent range therefore be interpreted as.It should be pointed out that for the ordinary skill of this field
For personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this
The protection domain of utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (6)
1. a kind of molding die of soft magnetic materials, including panel（16）And bottom plate（8）, the panel of rectangle（16）Bottom surface quadrangle
Symmetrical fixed upper support leg（15）, the panel（16）Upper core material is fixed by bottom center（3）, the upper core material（3）Lower section corresponds to institute
State panel（16）Bottom plate is set（8）, which is characterized in that the bottom plate（8）Upper surface is a pair of symmetrical elongated along two long side settings
Square iron（7）, in a pair of square iron（7）Inside accompany one piece of Ejector Retainer Plate（9）, the corresponding Ejector Retainer Plate（9）Upper setting thimble
Panel（10）, the square iron（7）The upper correspondence upper support leg（15）Four lower support legs are set（14）, each lower support leg（14）
On set up guide post（4）, stretch into the upper support leg（15）Guide pillar hole in, four upper support legs（15）Inside accompany support plate
（6）, the support plate（6）The upper correspondence upper core material（3）The lower core material of setting（5）, the thimble panel（10）Upper setting spring
（11）It is against the upper support leg（15）Bottom surface；
The panel（16）The down-set magnet board slot in the centrally disposed square groove bottom surface in upper surface（22）, the magnet board slot
（22）Interior embedded magnet plate（19）, the magnet plate（19）Pass through magnet baffle（17）It is fixed on the panel（16）It is interior；
The upper support leg（15）, lower support leg（14）Side be arranged inclined hole hexagonal socket head cap screw（2）, the lower support leg（14）The other side
Hanging ring hole is arranged in face（12）.
2. a kind of molding die of soft magnetic materials as described in claim 1, which is characterized in that the magnet plate（19）Top is set
The magnet baffle set（17）Interior setting ladder hole（20）, the corresponding ladder hole（20）In panel（16）Upper setting blind hole
（21）, by connecting bolt（18）By the magnet baffle（17）It is fixed on panel（16）Groove in block the magnet plate
（19）.
3. a kind of molding die of soft magnetic materials as claimed in claim 2, which is characterized in that the connection bolt（18）It is big
Head sinks to the ladder hole（20）Cascaded surface in.
4. a kind of molding die of soft magnetic materials as described in claim 1, which is characterized in that the magnet plate（19）For pros
Shape or circular slab.
5. a kind of molding die of soft magnetic materials as described in claim 1, which is characterized in that the upper support leg（15）Pass through cup
Head screw（1）It is fixed on the panel（16）Bottom, and the hexagonal socket head cap screw（1）Head be embedded in the panel（16）Upper surface
Hole in.
6. a kind of molding die of soft magnetic materials as described in claim 1, which is characterized in that the upper core material（3）With lower core
Material（5）It is interior that corresponding pattern is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726137.0U CN207731801U (en) | 2017-12-12 | 2017-12-12 | A kind of molding die of soft magnetic materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721726137.0U CN207731801U (en) | 2017-12-12 | 2017-12-12 | A kind of molding die of soft magnetic materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207731801U true CN207731801U (en) | 2018-08-14 |
Family
ID=63098409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721726137.0U Active CN207731801U (en) | 2017-12-12 | 2017-12-12 | A kind of molding die of soft magnetic materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207731801U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039275A (en) * | 2017-12-12 | 2018-05-15 | 江西中磁科技协同创新有限公司 | A kind of molding die of soft magnetic materials |
-
2017
- 2017-12-12 CN CN201721726137.0U patent/CN207731801U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039275A (en) * | 2017-12-12 | 2018-05-15 | 江西中磁科技协同创新有限公司 | A kind of molding die of soft magnetic materials |
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