CN219759375U - Magnet forming and pressing die - Google Patents
Magnet forming and pressing die Download PDFInfo
- Publication number
- CN219759375U CN219759375U CN202321093439.4U CN202321093439U CN219759375U CN 219759375 U CN219759375 U CN 219759375U CN 202321093439 U CN202321093439 U CN 202321093439U CN 219759375 U CN219759375 U CN 219759375U
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- wall
- bolts
- base
- fixed
- die holder
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- 238000003825 pressing Methods 0.000 title claims abstract description 31
- 238000003466 welding Methods 0.000 claims description 6
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000007493 shaping process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 2
- 239000006247 magnetic powder Substances 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910001172 neodymium magnet Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
The utility model discloses a magnet forming pressing die which comprises a base, wherein a rotating seat is rotatably connected inside the base, a plurality of die holders are clamped at the top of the rotating seat, a plurality of cavities are arranged inside the rotating seat, inserting blocks are slidably connected inside the cavities, slots are formed in the outer walls of two sides of the die holders, the inserting blocks are inserted into the slots, a first spring connected with the inserting blocks is welded on the inner wall of the cavities, and a pull rod is inserted into the top of the rotating seat. According to the utility model, the die holder is inserted into the rotating seat, the pull rod is loosened, the pushing block is pushed to extrude the inserting block by the elastic force of the second spring, the inserting block can be inserted into the slot, and the die holder can be fixed on the rotating seat without bolts, so that the screws are not required to be disassembled when the die holder is disassembled and replaced, the mounting and the disassembling processes are convenient, the first hydraulic cylinder can push the top plate to move upwards, the magnet pressed and formed in the die holder can be ejected out, and the automatic discharging function is realized.
Description
Technical Field
The utility model relates to the technical field of magnet processing, in particular to a magnet forming and pressing die.
Background
A magnet refers to a substance or material capable of generating a magnetic field. The magnetic powder is put into a magnet forming and pressing die, the magnet is formed by pressing a pressing block, and then the magnet is demolded from the die, so that the magnet is manufactured.
If the authorization notice number is CN21259886U, a neodymium iron boron magnet compression molding die with the authorization notice date being 2021.02.26 comprises a first base, a second base is arranged above the first base, and a third base is arranged above the second base; the center of the third base is provided with a second telescopic rod, and an upper punching die is arranged below the second telescopic rod; a limiting seat is arranged at the center below the second base, a first telescopic rod is arranged at the center above the first base, a lower punching die is arranged above the first telescopic rod, and a middle die is arranged above the lower punching die; the middle die comprises a die core and a die holder.
When the die holder is rotated, most of the die holders are fixed on the pressing die device through screws, so that the screws are required to be disassembled when the die holder is replaced, and the installation and replacement processes are troublesome, and therefore, the design of a magnet forming pressing die is needed to solve the problems.
Disclosure of Invention
The utility model aims to provide a magnet forming pressing die which aims to solve the defects in the prior art.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides a magnet shaping compacting tool set, includes the base, the inside of base rotates and is connected with the rotation seat, and the top of rotation seat has been inserted and has been put a plurality of die holder, the inside of rotation seat is provided with a plurality of cavity, and the inside sliding connection of cavity has the inserted block, the slot has all been seted up on the outer wall of die holder both sides, and the inserted block is pegged graft in the inside of slot, the welding has the first spring that is connected with the inserted block on the inner wall of cavity, the top of rotation seat is pegged graft and is had the pull rod, and the bottom welding of pull rod has the ejector pad that is located the cavity inside, the welding has the second spring that is connected with the ejector pad on the inner wall at cavity top, and the second spring cup joints in the outside of pull rod.
Further, a first hydraulic cylinder is fixed on the inner wall of the bottom of the die holder through bolts, a top plate is fixed on the output end of the first hydraulic cylinder through bolts, and the outer wall of the top plate is attached to the inner wall of the die holder.
Further, the inner wall of the die holder is welded with the support plate, the top plate is located on the outer wall of the top of the support plate, the inner wall of the bottom of the die holder is welded with the guide rod, and the outer wall of the bottom of the top plate is fixed with the guide sleeve which is connected to the outside of the guide rod in a sliding mode through the bolts.
Further, a rotating column is fixed on the outer wall of the bottom of the rotating seat through a bolt, the bottom end of the rotating column is rotationally connected on the outer wall of the bottom of the base through a bearing, and a first gear is welded on the outer wall of the rotating column.
Further, the motor is fixed on the inner wall of the bottom of the base through bolts, a second gear is arranged at the output end of the motor, the second gear is meshed with the first gear, and the heat dissipation net is fixed on the outer walls of the two sides of the base through bolts.
Further, the inner wall of the bottom of the base is provided with a circular groove, the outer wall of the bottom of the rotating base is fixedly provided with a plurality of sector blocks through bolts, the outer wall of the bottom of the sector blocks is provided with a plurality of balls, and the balls are in rolling connection with the inside of the circular groove.
Further, a supporting seat is fixed on the outer wall of one side of the base through a bolt, a second hydraulic cylinder is fixed on the outer wall of the top of the supporting seat through a bolt, and a pressing die is fixed on the output end of the second hydraulic cylinder through a bolt.
In the technical scheme, the magnet forming pressing die provided by the utility model comprises (1) the die holder is inserted into the rotating seat through the rotating seat, the die holder, the cavity, the insert, the slot, the first spring, the pull rod, the push block and the second spring, the pull rod is loosened, the elastic force of the second spring can push the push block to extrude the insert, the insert can be inserted into the slot, and the die holder can be fixed on the rotating seat without bolts, so that screws are not required to be disassembled when the die holder is disassembled and replaced, and the installation and the disassembly processes are convenient; (2) Through the first hydraulic cylinder, the top plate, the supporting plate, the guide rod and the guide sleeve, the first hydraulic cylinder can push the top plate to move upwards, and can eject materials on the magnet pressed and formed in the die holder, so that the function of automatic discharging is realized; (3) Through the pivoted post, first gear, motor, second gear, circular slot, sector and the ball that set up, the motor drives the second gear and rotates and mesh with first gear, can make first gear drive and rotate the seat and rotate, rotates the seat and can drive the die holder and rotate, can carry out the pressing work in succession, has improved work efficiency.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic perspective view of a magnet molding press mold according to an embodiment of the present utility model.
Fig. 2 is a schematic diagram illustrating an internal side view of a magnet forming press mold according to an embodiment of the present utility model.
Fig. 3 is a schematic view of a die holder fixing structure provided by an embodiment of a magnet forming pressing die of the present utility model.
Fig. 4 is a schematic diagram of the internal structure of a die holder provided by an embodiment of a magnet molding press die according to the present utility model.
Reference numerals illustrate:
1. a base; 2. a rotating seat; 3. a die holder; 4. a cavity; 5. inserting blocks; 6. a slot; 7. a first spring; 8. a pull rod; 9. a pushing block; 10. a second spring; 11. a first hydraulic cylinder; 12. a top plate; 13. a support plate; 14. a guide rod; 15. a guide sleeve; 16. rotating the column; 17. a first gear; 18. a motor; 19. a second gear; 20. a heat dissipation net; 21. a circular groove; 22. a sector block; 23. a ball; 24. a support base; 25. a second hydraulic cylinder; 26. and (5) pressing.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, the magnet forming pressing mold provided by the embodiment of the utility model comprises a base 1, wherein a rotating seat 2 is rotatably connected in the base 1, a plurality of mold bases 3 are inserted into the top of the rotating seat 2, a plurality of cavities 4 are arranged in the rotating seat 2, inserting blocks 5 are slidably connected in the cavities 4, inserting slots 6 are formed in the outer walls of the two sides of the mold bases 3, the inserting blocks 5 are inserted into the inserting slots 6, a first spring 7 connected with the inserting blocks 5 is welded on the inner wall of the cavities 4, a pull rod 8 is inserted into the top of the rotating seat 2, a pushing block 9 positioned in the cavities 4 is welded at the bottom end of the pull rod 8, a second spring 10 connected with the pushing block 9 is welded on the inner wall of the top of the cavities 4, and the second spring 10 is sleeved outside the pull rod 8.
The utility model provides a magnet forming pressing die, which comprises a base 1, wherein a rotating seat 2 is rotatably connected in the base 1, a plurality of die holders 3 are inserted at the top of the rotating seat 2, a plurality of cavities 4 are arranged in the rotating seat 2, inserting blocks 5 are slidably connected in the cavities 4, slots 6 are formed in the outer walls of the two sides of the die holders 3, the inserting blocks 5 are inserted in the slots 6, a first spring 7 connected with the inserting blocks 5 is welded on the inner wall of the cavities 4, a pull rod 8 is inserted at the top of the rotating seat 2, a push block 9 positioned in the cavities 4 is welded at the bottom end of the pull rod 8, a second spring 10 connected with the push block 9 is welded on the inner wall of the top of the cavities 4, the second spring 10 is sleeved outside the pull rod 8, the pull rod 8 is pulled upwards, the die holders 3 are inserted in the rotating seat 2, the pull rod 8 is loosened, the push block 9 is pushed to be pressed downwards by the elasticity of the second spring 10, the inserting blocks 5 are inserted in the slots 6, a screw is not required to be fixed in the die holders 2, and the screw is not required to be detached.
The beneficial effects are that: insert die holder 3 and put in rotating seat 2 inside, loosen pull rod 8, the elasticity of second spring 10 can promote ejector pad 9 to the extrusion of inserted block 5, can make inserted block 5 peg graft in slot 6's inside, need not the bolt and just can fix die holder 3 on rotating seat 2, so also need not to dismantle the screw when changing to die holder 3, the installation is all comparatively convenient with the dismantlement process.
In one embodiment provided by the utility model, as shown in fig. 2 and 4, a first hydraulic cylinder 11 is fixed on the inner wall of the bottom of the die holder 3 through bolts, a top plate 12 is fixed on the output end of the first hydraulic cylinder 11 through bolts, the outer wall of the top plate 12 is attached to the inner wall of the die holder 3, and the first hydraulic cylinder 11 can drive the top plate 12 to ascend to eject materials from the magnet pressed and formed in the die holder 3.
In another embodiment provided by the utility model, as shown in fig. 2 and 4, a supporting plate 13 is welded on the inner wall of a die holder 3, a top plate 12 is positioned on the outer wall of the top of the supporting plate 13, a guide rod 14 is welded on the inner wall of the bottom of the die holder 3, a guide sleeve 15 which is slidably connected to the outer part of the guide rod 14 is fixed on the outer wall of the bottom of the top plate 12 through bolts, and the guide sleeve 15 slides outside the guide rod 14, so that the top plate 12 can be guided.
In still another embodiment of the present utility model, as shown in fig. 2, a rotating post 16 is fixed on the outer wall of the bottom of the rotating base 2 through a bolt, the bottom end of the rotating post 16 is rotatably connected to the outer wall of the bottom of the base 1 through a bearing, a first gear 17 is welded on the outer wall of the rotating post 16, and the motor 18 can drive the second gear 19 to rotate and mesh with the first gear 17, so that the first gear 17 can drive the rotating post 16 and the rotating base 2 to rotate.
In one embodiment of the present utility model, as shown in fig. 2, a motor 18 is fixed on the inner wall of the bottom of the base 1 through bolts, a second gear 19 is disposed on the output end of the motor 18, the second gear 19 is meshed with the first gear 17, a heat dissipation net 20 is fixed on the outer walls of two sides of the base 1 through bolts, and heat generated during operation of the motor 18 can be dissipated to the outside of the base 1 through the heat dissipation net 20.
In another embodiment provided by the utility model, as shown in fig. 2, a circular groove 21 is formed on the inner wall of the bottom of the base 1, a plurality of sector blocks 22 are fixed on the outer wall of the bottom of the rotating seat 2 through bolts, a plurality of balls 23 are arranged on the outer wall of the bottom of the sector blocks 22, the balls 23 are connected in a rolling manner in the circular groove 21, and the sector blocks 22 can play an auxiliary supporting role on the rotating seat 2.
In still another embodiment of the present utility model, as shown in fig. 1 and 2, a supporting seat 24 is fixed on an outer wall of one side of the base 1 through bolts, a second hydraulic cylinder 25 is fixed on an outer wall of the top of the supporting seat 24 through bolts, a pressing die 26 is fixed on an output end of the second hydraulic cylinder 25 through bolts, and the second hydraulic cylinder 25 can drive the pressing die 26 to descend to press and form magnetic powder inside the die holder 3 into a magnet.
Working principle: when the magnet forming pressing die is used, a required die holder 3 is selected, the pull rod 8 is pulled upwards, the die holder 3 is inserted into the rotating seat 2, the pull rod 8 is loosened, the elastic force of the second spring 10 can push the push block 9 to move downwards to extrude the insert block 5, the insert block 5 can be extruded into the slot 6, the die holder 3 can be fixed on the rotating seat 2 without screws, therefore, screws are not required to be disassembled when the magnet forming pressing die is disassembled, the installation or disassembly process is very convenient, magnetic powder is placed in the die holder 3, the starting motor 18 drives the second gear 19 to rotate to be meshed with the first gear 17, the first gear 17 can drive the rotating column 16 and the rotating seat 2 to rotate, the rotating seat 2 can drive the die holder 3 to rotate, the die holder 3 with the magnetic powder placed therein can be rotated to the lower part of the pressing die 26, the second hydraulic cylinder 25 is started to drive the pressing die 26 to descend, the magnetic powder inside the die holder 3 can be pressed into a magnet, the pressing work can be continuously carried out through rotating the rotating seat 2 and the die holder 3, the working efficiency is improved, the first hydraulic cylinder 11 can push the top plate 12 to move upwards, the magnet can be automatically ejected out, and the magnet can be automatically discharged, and the magnet can be realized conveniently.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (7)
1. The utility model provides a magnet shaping compacting tool set, includes base (1), its characterized in that, the inside rotation of base (1) is connected with rotates seat (2), and rotates the top of seat (2) and insert and put a plurality of die holder (3), the inside of rotating seat (2) is provided with a plurality of cavity (4), and the inside sliding connection of cavity (4) has insert block (5), slot (6) have all been seted up on the outer wall of die holder (3) both sides, and insert block (5) are pegged graft in the inside of slot (6), the welding has first spring (7) that are connected with insert block (5) on the inner wall of cavity (4), peg graft at the top of rotating seat (2) has pull rod (8), and the bottom welding of pull rod (8) has push block (9) that are located the inside of cavity (4), the welding has second spring (10) that are connected with push block (9) on the inner wall at cavity (4) top, and second spring (10) cup joint in the outside of pull rod (8).
2. The magnet forming and pressing die according to claim 1, wherein a first hydraulic cylinder (11) is fixed on the inner wall of the bottom of the die holder (3) through bolts, a top plate (12) is fixed on the output end of the first hydraulic cylinder (11) through bolts, and the outer wall of the top plate (12) is attached to the inner wall of the die holder (3).
3. The magnet forming and pressing die according to claim 2, wherein the supporting plate (13) is welded on the inner wall of the die holder (3), the top plate (12) is positioned on the outer wall of the top of the supporting plate (13), the guide rod (14) is welded on the inner wall of the bottom of the die holder (3), and the guide sleeve (15) which is slidably connected to the outer part of the guide rod (14) is fixed on the outer wall of the bottom of the top plate (12) through bolts.
4. A magnet forming and pressing die according to claim 3, wherein a rotating column (16) is fixed on the outer wall of the bottom of the rotating seat (2) through bolts, the bottom end of the rotating column (16) is rotatably connected on the outer wall of the bottom of the base (1) through a bearing, and a first gear (17) is welded on the outer wall of the rotating column (16).
5. The magnet forming and pressing die according to claim 4, wherein a motor (18) is fixed on the inner wall of the bottom of the base (1) through bolts, a second gear (19) is arranged on the output end of the motor (18), the second gear (19) is meshed with the first gear (17), and heat dissipation nets (20) are fixed on the outer walls of the two sides of the base (1) through bolts.
6. The magnet forming and pressing die according to claim 5, wherein the inner wall of the bottom of the base (1) is provided with a circular groove (21), a plurality of sector blocks (22) are fixed on the outer wall of the bottom of the rotating base (2) through bolts, a plurality of balls (23) are arranged on the outer wall of the bottom of the sector blocks (22), and the balls (23) are in rolling connection with the inside of the circular groove (21).
7. The magnet forming and pressing die according to claim 6, wherein a supporting seat (24) is fixed on the outer wall of one side of the base (1) through bolts, a second hydraulic cylinder (25) is fixed on the outer wall of the top of the supporting seat (24) through bolts, and a pressing die (26) is fixed on the output end of the second hydraulic cylinder (25) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321093439.4U CN219759375U (en) | 2023-05-09 | 2023-05-09 | Magnet forming and pressing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321093439.4U CN219759375U (en) | 2023-05-09 | 2023-05-09 | Magnet forming and pressing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219759375U true CN219759375U (en) | 2023-09-26 |
Family
ID=88084919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321093439.4U Active CN219759375U (en) | 2023-05-09 | 2023-05-09 | Magnet forming and pressing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219759375U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117560861A (en) * | 2023-11-03 | 2024-02-13 | 百强电子（深圳）有限公司 | Vacuum lamination device and lamination method for circuit board |
-
2023
- 2023-05-09 CN CN202321093439.4U patent/CN219759375U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117560861A (en) * | 2023-11-03 | 2024-02-13 | 百强电子（深圳）有限公司 | Vacuum lamination device and lamination method for circuit board |
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