CN221312071U - Iron core stamping die - Google Patents
Iron core stamping die Download PDFInfo
- Publication number
- CN221312071U CN221312071U CN202323204851.1U CN202323204851U CN221312071U CN 221312071 U CN221312071 U CN 221312071U CN 202323204851 U CN202323204851 U CN 202323204851U CN 221312071 U CN221312071 U CN 221312071U
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- Prior art keywords
- stamping
- iron core
- fixing seat
- seat
- groove
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 238000001179 sorption measurement Methods 0.000 claims abstract description 25
- 238000005192 partition Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 abstract description 8
- 238000004080 punching Methods 0.000 description 20
- 238000009434 installation Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to the technical field of stamping dies, in particular to an iron core stamping die which is fixedly arranged on a stamping seat through a fixing seat, wherein a groove is formed in the fixing seat, one side of the fixing seat is provided with a mounting groove, the mounting groove penetrates through the groove, a stamping device is arranged on the stamping seat, a mounting shaft is rotatably arranged on the fixing seat and is positioned in the mounting groove, a partition plate is fixedly arranged on the mounting shaft, an adsorption magnet is arranged on the fixing seat through a driving component, an ejection component is arranged on the fixing seat, stamping materials in the groove of the fixing seat are stamped and formed through the stamping device, the stamped iron core is separated from the fixing seat through the ejection component, and the iron core penetrates through the mounting groove on the fixing seat through the matching of the driving component and the adsorption magnet, so that the iron core can be taken out of the fixing seat in time, and the stamping efficiency of the iron core is improved.
Description
Technical Field
The utility model relates to the technical field of stamping dies, in particular to an iron core stamping die.
Background
The conventional iron core stamping die is poor in damping and buffering effects, and a finished product is not easy to take out.
The utility model provides a stamping die is used in production of current patent CN214321499U, through a plurality of spacing posts of internally mounted at the board internally mounted groove of placing, the second rigid spring is installed in the outside of spacing post, the roof is installed to the top of second rigid spring, the effect of buffering is played to the second rigid spring on the one hand, hoisting device's shock attenuation cushioning effect, on the other hand second rigid spring stretches out and draws back and drives the inside roof of bed die and upwards move, the slider in the roof outside slides in the inner wall spout of bed die, the roof upwards moves the iron core that will punch out and release the bed die, prevent that the iron core card from in the bed die, influence later operation, take out the iron core after can.
However, in the process of using the stamping die for producing the motor iron core of the automobile in the prior art, the iron core which is just stamped still has higher temperature, and the top plate in the lower die can only push out the iron core and cannot immediately take out the iron core, so that the stamping efficiency of the iron core is affected.
Disclosure of utility model
The utility model aims to provide an iron core stamping die, which solves the problem that the stamping efficiency of an iron core is affected because the iron core which is just stamped still has higher temperature and the top plate in the lower die can only push out the iron core and cannot be immediately taken out.
In order to achieve the above purpose, the utility model provides an iron core stamping die, which comprises a stamping seat, a fixing seat and a stamping device, wherein the fixing seat is fixedly arranged on the stamping seat, a groove is arranged on the fixing seat, one side of the fixing seat is provided with a mounting groove, the mounting groove penetrates through the groove, the stamping device is arranged on the stamping seat, the iron core stamping die further comprises a taking-out device, the taking-out device comprises a partition plate, a mounting shaft, an adsorption magnet, a driving assembly and an ejection assembly, the mounting shaft is rotatably arranged on the fixing seat and is positioned in the mounting groove, the partition plate is fixedly arranged on the mounting shaft, the adsorption magnet is arranged on the fixing seat through the driving assembly, and the ejection assembly is arranged on the fixing seat.
The driving assembly comprises a fixed table, a pneumatic push rod and a mounting plate, wherein the fixed table is fixedly arranged on the stamping seat and is positioned on one side of the stamping seat, which is close to the partition plate; the pneumatic push rod is fixedly arranged on the fixed table; the mounting plate is fixedly mounted at the output end of the pneumatic push rod and fixedly connected with the adsorption magnet.
The ejection assembly comprises a spring, an ejector rod and an ejector block, a round groove is formed in one side, close to the groove, of the fixing seat, the round groove penetrates through the groove, and the spring is fixedly arranged on the fixing seat and is located in the round groove; the ejector rod is fixedly connected with one end of the spring; the ejector block is fixedly arranged at one end of the ejector rod, which is far away from the spring.
The stamping device comprises a stamping cylinder and an upper die, wherein the stamping cylinder is fixedly arranged on the stamping seat and is positioned at one side of the stamping seat away from the fixed seat; the upper die is fixedly arranged at the output end of the stamping cylinder, and a forming groove is formed in the upper die.
The stamping device further comprises a synchronizing assembly, wherein the synchronizing assembly comprises a fixed rod and a synchronizing rod, and the fixed rod is fixedly arranged on the stamping seat; one end of the synchronizing rod is sleeved on the fixed rod, and the other end of the synchronizing rod is fixedly connected with the upper die.
When the iron core stamping die is used, stamping materials are placed in the grooves of the fixing base, then the stamping materials are formed through the stamping device, in the stamping process, the spring is in a compressed state under the action of the ejector block and the ejector rod, after stamping is finished, the spring drives the ejector rod to move upwards in the circular groove under the action of self elasticity, the iron core after stamping is further driven by the ejector block to be separated from the fixing base, then the pneumatic push rod is started to drive the mounting plate to move towards the partition plate, the adsorption magnet is fixedly mounted on the mounting plate, meanwhile, the partition plate is rotatably mounted on the fixing base through the mounting shaft, the movement of the mounting plate drives the adsorption magnet to push the partition plate, so that the partition plate rotates, then the adsorption magnet adsorbs the separated iron core under the drive of the mounting plate, and the iron core is driven by the pneumatic push rod to pass through the mounting groove to leave the fixing base again, so that the iron core can be taken out of the fixing base in time, and the stamping efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic overall structure of an iron core stamping die according to a first embodiment of the present utility model.
Fig. 2 is a schematic structural view of a withdrawing device according to a first embodiment of the present utility model.
Fig. 3 is a schematic view of the connection of the spring and the push rod of the first embodiment of the present utility model.
Fig. 4 is a schematic overall structure of an iron core stamping die according to a second embodiment of the present utility model.
In the figure: 101-punching seat, 102-fixing seat, 103-groove, 104-mounting groove, 105-partition plate, 106-mounting shaft, 107-adsorption magnet, 108-fixing table, 109-pneumatic push rod, 110-mounting plate, 111-spring, 112-ejector rod, 113-ejector block, 114-round groove, 201-punching cylinder, 202-upper die, 203-forming groove, 204-fixing rod and 205-synchronizing rod.
Detailed Description
The following detailed description of embodiments of the utility model, examples of which are illustrated in the accompanying drawings and, by way of example, are intended to be illustrative, and not to be construed as limiting, of the utility model.
The first embodiment of the application is as follows:
Referring to fig. 1 to 3, fig. 1 is a schematic overall structure of an iron core stamping die according to a first embodiment of the present utility model, fig. 2 is a schematic structure of a withdrawing device according to the first embodiment of the present utility model, and fig. 3 is a schematic connection diagram of a spring and a top rod according to the first embodiment of the present utility model.
The utility model provides an iron core stamping die which comprises: including punching press seat 101, fixing base 102 and stamping device, still include extraction device, extraction device includes baffle 105, installation axle 106, absorption magnet 107, drive assembly and ejecting subassembly, drive assembly includes fixed station 108, pneumatic push rod 109 and mounting panel 110, ejecting subassembly includes spring 111, ejector pin 112 and kicking block 113, has solved the aforesaid through the aforesaid because the iron core that just punches still has higher temperature to the inside roof of bed die can only release the iron core, can't take out the iron core immediately, thereby has influenced the problem of the stamping efficiency of iron core, and it is understandable that, this scheme can also be used to solve iron core stamping forming's problem.
In this embodiment, the iron core after stamping is separated from the fixing seat 102 by the ejection assembly, and the iron core can be timely taken out from the fixing seat 102 by the cooperation of the driving assembly and the adsorption magnet 107, so that the stamping efficiency of the iron core is improved.
The installation shaft 106 is rotatably installed on the fixing seat 102 and is located in the installation groove 104, the partition plate 105 is fixedly installed on the installation shaft 106, the adsorption magnet 107 is installed on the fixing seat 102 through the driving component, the ejection component is installed on the fixing seat 102, the number of the installation shafts 106 is two groups and symmetrically distributed on two sides of the installation groove 104, the partition plate 105 is located between the installation shafts 106 on two sides, the number of the adsorption magnet 107 is two groups and symmetrically distributed on two sides of the partition plate 105, the driving component enables the adsorption magnet 107 to have a better moving effect, the number of the ejection component is three groups and is parallelly distributed in the groove 103, the ejection component enables the punched iron core to be separated from the fixing seat 102, the driving component drives the adsorption magnet 107 to move towards the partition plate 105 and pushes the partition plate 105 to rotate on the installation shaft 106, then penetrates through the installation groove 104, the iron core is adsorbed by the adsorption component, then the adsorption magnet 107 acts on the driving component and then drives the iron core 107 to penetrate through the fixing seat 102, and the iron core can be removed from the fixing seat 102 in time, and the efficiency is improved.
Secondly, the fixing table 108 is fixedly installed on the punching seat 101, and is positioned on one side of the punching seat 101 close to the partition 105; the pneumatic push rod 109 is fixedly arranged on the fixed table 108; the mounting plate 110 is fixedly mounted at the output end of the pneumatic push rod 109 and fixedly connected with the adsorption magnets 107, the number of the pneumatic push rods 109 is two, the two pneumatic push rods 109 are distributed on the fixed table 108 in parallel, the mounting plate 110 is welded at the output ends of the two pneumatic push rods 109, the pneumatic push rod 109 pushes the mounting plate 110 to move towards the direction of the fixed seat 102, and the movement of the mounting plate 110 drives the adsorption magnets 107 to move, so that the movement effect of the adsorption magnets 107 is achieved.
Again, a circular groove 114 is formed on one side of the fixing seat 102, which is close to the groove 103, the circular groove 114 penetrates through the groove 103, and the spring 111 is fixedly mounted on the fixing seat 102 and is positioned in the circular groove 114; the ejector rod 112 is fixedly connected with one end of the spring 111; the ejector block 113 is fixedly arranged at one end of the ejector rod 112 away from the spring 111, the axis of the spring 111 coincides with the axis of the ejector rod 112, the section size of the ejector block 113 is the same as that of the circular groove 114, after the iron core is formed, the ejector rod 112 is driven to move upwards by the spring 111 through self elasticity, the ejector rod 112 moves to drive the ejector block 113 to push upwards, and the iron core is separated from the fixed seat 102, so that the ejection effect of the iron core is realized.
In this embodiment, when in use, a punching material is placed in the groove 103 of the fixing seat 102, then the punching material is formed by the punching device, in the punching process, the spring 111 is in a compressed state under the action of the top block 113 and the top rod 112, after the punching is finished, the spring 111 drives the top rod 112 to move upwards in the circular groove 114 under the action of self elastic force, and further drives the punched iron core to separate from the fixing seat 102 by the top block 113, then the pneumatic push rod 109 is started to drive the mounting plate 110 to move towards the direction of the partition plate 105, the adsorption magnet 107 is fixedly mounted on the mounting plate 110, meanwhile, the partition plate 105 is rotatably mounted on the fixing seat 102 by the mounting shaft 106, the movement of the mounting plate 110 drives the adsorption magnet 107 to push the partition plate 105, so that the partition plate 105 rotates, then the adsorption magnet 107 is driven by the mounting plate 110 to adsorb the separated iron core, and is driven by the pneumatic push rod 109, so that the iron core passes through the mounting plate 104 to separate from the fixing seat 102, and the punching efficiency of the fixing seat 102 is improved.
The second embodiment of the application is as follows:
Referring to fig. 4, fig. 4 is a schematic overall structure of an iron core stamping die according to a second embodiment of the present utility model, and on the basis of the first embodiment, the iron core stamping die further includes a stamping device, which includes a stamping cylinder 201 and an upper die 202, and further includes a synchronization assembly, which includes a fixing rod 204 and a synchronization rod 205.
In this embodiment, the effect of the iron core punch forming is achieved by the cooperation of the punching cylinder 201 and the upper die 202.
Wherein, the punching cylinder 201 is fixedly installed on the punching seat 101 and is located at one side of the punching seat 101 away from the fixing seat 102; the upper die 202 is fixedly installed at the output end of the stamping cylinder 201, a forming groove 203 is formed in the upper die 202, the stamping cylinder 201 is fixed on the stamping seat 101 through a screw, the upper die 202 is welded at the output end of the stamping cylinder 201, the number of the forming grooves 203 is three, the three forming grooves 203 are distributed on the surface of the upper die 202 in parallel, the upper die 202 is driven to move downwards by the cylinder, the upper die 202 is made to press down the stamping material in the groove 103, and the iron core is stamped and formed under the action of the forming grooves 203, so that the effect of iron core stamping and forming is achieved.
Secondly, the synchronous assembly comprises a fixed rod 204 and a synchronous rod 205, wherein the fixed rod 204 is fixedly arranged on the stamping seat 101; one end of the synchronizing rod 205 is sleeved on the fixed rod 204, the other end of the synchronizing rod 205 is fixedly connected with the upper die 202, the axis of the fixed rod 204 coincides with the axis of the punching cylinder 201, one end of the synchronizing rod 205, which is close to the fixed rod 204, is in a ring-shaped structure, the axis of the synchronizing rod 205 is perpendicular to the axis of the fixed rod 204, and the upper die 202 drives the synchronizing rod 205 to synchronously lift on the fixed rod 204 when lifting, so that the upper die 202 moves more stably due to the arrangement of the synchronizing rod 205.
In this embodiment, the punching cylinder 201 is started to drive the upper die 202 to move downward, the upper die 202 drives the synchronizing rod 205 to move synchronously on the fixing rod 204 in the downward moving process, so that the movement of the upper die 202 is more stable, then the upper die 202 contacts with the punching material in the groove 103 and presses the punching material downward, and meanwhile, the iron core is punched and formed under the action of the forming groove 203, so that the effect of iron core punching and forming is achieved.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application, and it is not intended to limit the scope of the claims hereof, as persons of ordinary skill in the art will understand that all or part of the processes for practicing the embodiments described herein may be practiced with equivalent variations in the claims, which are within the scope of the application.
Claims (5)
1. The iron core stamping die comprises a stamping seat, a fixing seat and a stamping device, wherein the fixing seat is fixedly arranged on the stamping seat, a groove is formed in the fixing seat, a mounting groove is formed in one side of the fixing seat, the mounting groove penetrates through the groove, the stamping device is arranged on the stamping seat,
The device also comprises a taking-out device;
the taking-out device comprises a partition plate, a mounting shaft, an adsorption magnet, a driving assembly and an ejection assembly, wherein the mounting shaft is rotatably mounted on the fixing seat and positioned in the mounting groove, the partition plate is fixedly mounted on the mounting shaft, the adsorption magnet is mounted on the fixing seat through the driving assembly, and the ejection assembly is mounted on the fixing seat.
2. The iron core stamping die of claim 1, wherein,
The driving assembly comprises a fixed table, a pneumatic push rod and a mounting plate, wherein the fixed table is fixedly arranged on the stamping seat and is positioned on one side of the stamping seat, which is close to the partition plate; the pneumatic push rod is fixedly arranged on the fixed table; the mounting plate is fixedly mounted at the output end of the pneumatic push rod and fixedly connected with the adsorption magnet.
3. The iron core stamping die of claim 1, wherein,
The ejection assembly comprises a spring, an ejector rod and an ejector block, a round groove is formed in one side, close to the groove, of the fixing seat, the round groove penetrates through the groove, and the spring is fixedly arranged on the fixing seat and is located in the round groove; the ejector rod is fixedly connected with one end of the spring; the ejector block is fixedly arranged at one end of the ejector rod, which is far away from the spring.
4. The iron core stamping die of claim 1, wherein,
The stamping device comprises a stamping cylinder and an upper die, wherein the stamping cylinder is fixedly arranged on the stamping seat and is positioned at one side of the stamping seat far away from the fixed seat; the upper die is fixedly arranged at the output end of the stamping cylinder, and a forming groove is formed in the upper die.
5. The iron core stamping die of claim 4, wherein,
The stamping device further comprises a synchronizing assembly, wherein the synchronizing assembly comprises a fixed rod and a synchronizing rod, and the fixed rod is fixedly arranged on the stamping seat; one end of the synchronizing rod is sleeved on the fixed rod, and the other end of the synchronizing rod is fixedly connected with the upper die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323204851.1U CN221312071U (en) | 2023-11-27 | 2023-11-27 | Iron core stamping die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323204851.1U CN221312071U (en) | 2023-11-27 | 2023-11-27 | Iron core stamping die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221312071U true CN221312071U (en) | 2024-07-12 |
Family
ID=91784774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323204851.1U Active CN221312071U (en) | 2023-11-27 | 2023-11-27 | Iron core stamping die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221312071U (en) |
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2023
- 2023-11-27 CN CN202323204851.1U patent/CN221312071U/en active Active
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