CN212121436U - Die for stamping motor stator and rotor - Google Patents
Die for stamping motor stator and rotor Download PDFInfo
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- CN212121436U CN212121436U CN201922413305.6U CN201922413305U CN212121436U CN 212121436 U CN212121436 U CN 212121436U CN 201922413305 U CN201922413305 U CN 201922413305U CN 212121436 U CN212121436 U CN 212121436U
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- stator
- lamination
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Abstract
The utility model provides a motor stator and mould for rotor punching press relates to mould technical field. This mould is used in punching press of motor stator and rotor, including bed die, last mould, feeding equipment, lamination equipment, its characterized in that: the left end of the lower die is fixedly connected with a feeding device, and the lamination device is fixedly connected to the right end of the lower die. Carry out the pay-off through feeder equipment and realize automatic feeding through step controller, make stator rotor accomplish the back directly push it out through the spring of die bottom, make the good stator of punching press and rotor get into on the lamination dish through the clamp plate in the lamination equipment, this mould is used in motor stator and rotor punching press, the die for the notching terrace die in the upper die passes through the registration arm and carries out seamless butt joint with the die of being connected guide pillar and lower mould through the notching terrace die and cut terrace die cooperation die and realize once accomplishing the punching press of stator and rotor and effectively promoted work efficiency of the input of equipment that has reduced greatly.
Description
Technical Field
The utility model relates to the technical field of mold, specifically be a motor stator and mould for rotor punching press.
Background
The motor mainly comprises a stator, a rotor, a machine shell and other parts, wherein the stator and the rotor are respectively assembled by stator sheets and rotor sheets; and the stator and the rotor are punched in different equipment, and two different pieces of equipment are needed for punching, so that the investment of labor force, equipment and operation cost is doubled, and the production cost of enterprises is increased.
The stator piece and the rotor piece are manually placed into the corresponding lamination device one by one in the lamination process, then workers operate a machine to perform stamping and fixing, gaps exist among the stator piece, the rotor piece and a die, the positioning is not easy, and the stator piece and the rotor piece are manually placed each time, so that the operation is complex, the efficiency is low, the uniformity of the stator piece and the rotor piece is difficult to ensure, and the stamping quality of the stator piece and the rotor piece is uneven. Therefore, the existing lamination stamping equipment has the problems of low production efficiency, high labor intensity of workers, high production cost, inaccurate positioning, uneven product quality and the like.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model discloses the punching press is used to motor stator and rotor to the effect of once accomplishing the punching press of stator and rotor and automatic lamination has been reached.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a motor stator and mould for rotor punching press, includes bed die, upper die, material feeding unit, lamination equipment, the bed die left end fixedly connected with material feeding unit, lamination equipment fixed connection is at the right-hand member of bed die.
The lower die comprises a base, a lower die plate, a spring, a female die, a positioning tube and a groove, the top of the base is fixedly connected with the lower die plate, the groove is formed in the lower die plate, the bottom of the groove is fixedly connected with the bottom of the spring, the top of the spring is fixedly connected with the female die, and the positioning tube is fixedly connected to the outer portion of the lower die plate.
The upper die comprises a die handle, an upper die base, a base plate, a punch fixing plate, a connecting block, a connecting guide pillar, a floating plate, a positioning hole and a punch, wherein the upper die base is fixedly connected to the bottom of the die handle, the top of the base plate is fixedly connected to the bottom of the upper die base, the top of the punch fixing plate is fixedly connected to the bottom of the base plate, the connecting block is fixedly connected to the outer portion of the punch fixing plate, the top of the connecting guide pillar is fixedly connected to the bottom of the connecting block, the positioning hole is formed in the floating plate, the floating plate is movably connected with the connecting guide pillar through the positioning hole formed in the floating plate, and the top of.
The feeding equipment comprises a step length controller, a storage box and a first conveying belt, wherein the right end of the step length controller is fixedly connected with the storage box, and the right end of the storage box is fixedly connected with the first conveying belt.
Lamination equipment includes telescopic link, clamp plate, second conveyer belt, lamination dish, the top fixed connection of telescopic link is at the inner wall top of lamination equipment, the bottom fixedly connected with clamp plate of telescopic link, second conveyer belt fixed connection is at the inner wall of lamination equipment, lamination dish fixed connection is in the bottom of lamination equipment.
Further, the inside of the punch is divided into a notching male die and a slitting male die.
Furthermore, the number of the positioning pipes is 4, and one side of each positioning pipe is fixedly connected with one side of the lower template.
Furthermore, the number of the positioning holes and the number of the connecting guide columns are 4, and the connecting guide columns are movably connected through the positioning holes formed in the floating plate.
Furthermore, the upper die and the lower die are movably connected with the positioning pipe through a connecting guide pillar.
Further, the punch and the female die are in butt joint through a connecting guide column and a positioning tube.
(III) advantageous effects
The utility model provides a pair of motor stator and mould for rotor punching press. The method has the following beneficial effects:
1. this mould is used in punching press of motor stator and rotor, the die-cut terrace die in the upper mould carries out seamless butt joint through the die of locating tube in with connecting guide pillar and the lower mould with cutting the terrace die and cooperate the die through the die-cut terrace die and cut the terrace die to realize once accomplishing the punching press of stator and rotor and has effectually promoted work efficiency with the input of equipment that has significantly reduced.
2. This mould is used in punching press of motor stator and rotor carries out the pay-off through material feeding equipment and realizes automatic feeding through step controller, directly pushes out it after making stator rotor accomplish through the spring of die bottom, makes the good stator of punching press and rotor get into on the lamination dish through the clamp plate in the lamination equipment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the bottom structure of the notching male die and the slitting male die of the present invention;
FIG. 3 is a schematic structural view of the feeding device of the present invention;
fig. 4 is a schematic diagram of the structure of the lamination device of the present invention.
In the figure: 1. a lower die; 2. an upper die; 3. a feeding device; 4. a lamination device; 5. a base; 6. A lower template; 7. a spring; 8. a female die; 9. a positioning tube; 10. a die shank; 11. an upper die holder; 12. a base plate; 13. a punch fixing plate; 14. connecting blocks; 15. connecting the guide post; 16. a floating plate; 17. positioning holes; 18. a notching male die; 19. slitting a male die; 20. a step size controller; 21. a storage box; 22. a conveyor belt; 23. a telescopic rod; 24. pressing a plate; 25. a conveyor belt; 26. a lamination tray; 27. a groove; 28. and (4) punching.
Detailed Description
According to the utility model discloses an in the first aspect, the utility model provides a motor stator and mould for rotor punching press, as shown in fig. 1-4, including bed die 1, upper die 2, feeding equipment 3, lamination equipment 4, 1 left end fixedly connected with feeding equipment 3 of bed die, 4 fixed connection of lamination equipment are at the right-hand member of bed die 1.
The lower die 1 comprises a base 5, a lower die plate 6, springs 7, a female die 8, a positioning tube 9 and a groove 27, the lower die plate 6 is fixedly connected to the top of the base 5, the groove 27 is formed in the lower die plate 6, the bottom of the spring 7 is fixedly connected to the bottom of the groove 27, the female die 8 is fixedly connected to the top of the spring 7, a punch 28 and the female die 8 are in butt joint with the positioning tube 9 through a connecting guide pillar 15, accordingly, the position is fixed, the positioning tube 9 is fixedly connected to the outer portion of the lower die plate 6, the number of the positioning tubes 9 is 4, one side of each positioning tube 9 is fixedly connected with one side of the lower die plate 6, and the position of the guide pillar 15 is fixedly connected.
The upper die 2 comprises a die handle 10, an upper die base 11, a backing plate 12, a punch fixing plate 13, a connecting block 14, a connecting guide post 15, a floating plate 16, a positioning hole 17 and a punch 28, wherein the bottom of the die handle 10 is fixedly connected with the upper die base 11, the top of the backing plate 12 is fixedly connected with the bottom of the upper die base 11, the top of the punch fixing plate 13 is fixedly connected with the bottom of the backing plate 12, the connecting block 14 is fixedly connected with the outer part of the punch fixing plate 13, the top of the connecting guide post 15 is fixedly connected with the bottom of the connecting block 14, the positioning hole 17 is arranged in the floating plate 16, the floating plate 16 is movably connected with the connecting guide post 15 through the positioning hole 17 arranged in the floating plate, the upper die 2 and the lower die 1 are movably connected with a positioning pipe, the punch 28 is internally divided into a notching punch 18 and a slitting punch 19, and the notching punch 18 and the slitting punch 19 complete the punching of the stator and the rotor at one time.
The feeding device 3 comprises a step length controller 20, a storage box 21 and a first conveyor belt 22, the right end of the step length controller 20 is fixedly connected with the storage box 21, and the right end of the storage box 21 is fixedly connected with the first conveyor belt 22.
The working principle is as follows: the step controller 20 controls how much of the material discharged from the storage box 21 enters the lower die 1 through the first conveyor belt 22 to reach a designated position, then the upper die 2 starts to be connected with the guide post 15 downwards, the positioning pipe 9 fixes the position of the punch 28, the female die 8 pushes the stator and the rotor out through the bottom spring 7 after punching is completed, and when the stator and the rotor are separated by the pressure plate 24 to be laminated when the stator and the rotor reach the laminating device 4.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a motor stator and mould for rotor punching press, includes bed die (1), goes up mould (2), feeding equipment (3), lamination equipment (4), its characterized in that: the left end of the lower die (1) is fixedly connected with a feeding device (3), and the lamination device (4) is fixedly connected with the right end of the lower die (1);
the lower die (1) comprises a base (5), a lower template (6), a spring (7), a female die (8), a positioning pipe (9) and a groove (27), wherein the top of the base (5) is fixedly connected with the lower template (6), the groove (27) is formed in the lower template (6), the bottom of the groove (27) is fixedly connected with the bottom of the spring (7), the top of the spring (7) is fixedly connected with the female die (8), and the positioning pipe (9) is fixedly connected to the outer portion of the lower template (6);
the upper die (2) comprises a die shank (10), an upper die base (11), a backing plate (12), a punch fixing plate (13), a connecting block (14), a connecting guide post (15), a floating plate (16), a positioning hole (17) and a punch (28), the bottom of the die handle (10) is fixedly connected with an upper die holder (11), the top of the backing plate (12) is fixedly connected with the bottom of the upper die holder (11), the top of the punch fixing plate (13) is fixedly connected with the bottom of the backing plate (12), the connecting block (14) is fixedly connected to the outside of the punch fixing plate (13), the top of the connecting guide post (15) is fixedly connected with the bottom of the connecting block (14), the floating plate (16) is internally provided with a positioning hole (17), the floating plate (16) is movably connected with the connecting guide post (15) through the positioning hole (17) arranged inside, the top of the punch (28) is fixedly connected to the bottom of the punch fixing plate (13);
the feeding equipment (3) comprises a step length controller (20), a storage box (21) and a first conveying belt (22), wherein the right end of the step length controller (20) is fixedly connected with the storage box (21), and the right end of the storage box (21) is fixedly connected with the first conveying belt (22);
lamination equipment (4) include telescopic link (23), clamp plate (24), second conveyer belt (25), lamination dish (26), the top fixed connection of telescopic link (23) is at the inner wall top of lamination equipment (4), the bottom fixedly connected with clamp plate (24) of telescopic link (23), second conveyer belt (25) fixed connection is at the inner wall of lamination equipment (4), lamination dish (26) fixed connection is in the bottom of lamination equipment (4).
2. The die for punching the stator and the rotor of the motor according to claim 1, wherein: the inner part of the punch head (28) is divided into a notching punch die (18) and a slitting punch die (19).
3. The die for punching the stator and the rotor of the motor according to claim 1, wherein: the number of the positioning pipes (9) is 4, and one side of each positioning pipe (9) is fixedly connected with one side of the lower template (6).
4. The die for punching the stator and the rotor of the motor according to claim 1, wherein: the number of the positioning holes (17) and the number of the connecting guide columns (15) are 4, and the connecting guide columns (15) are movably connected through the positioning holes (17) formed in the floating plate (16).
5. The die for punching the stator and the rotor of the motor according to claim 1, wherein: the upper die (2) and the lower die (1) are movably connected with the positioning pipe (9) through a connecting guide post (15).
6. The die for punching the stator and the rotor of the motor according to claim 1, wherein: the punch head (28) and the female die (8) are butted through a connecting guide post (15) and a positioning tube (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922413305.6U CN212121436U (en) | 2019-12-27 | 2019-12-27 | Die for stamping motor stator and rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922413305.6U CN212121436U (en) | 2019-12-27 | 2019-12-27 | Die for stamping motor stator and rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212121436U true CN212121436U (en) | 2020-12-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922413305.6U Active CN212121436U (en) | 2019-12-27 | 2019-12-27 | Die for stamping motor stator and rotor |
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| Country | Link |
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| CN (1) | CN212121436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112371819A (en) * | 2021-01-18 | 2021-02-19 | 烟台骁龙环保材料有限公司 | Sheet metal part dimpling device |
-
2019
- 2019-12-27 CN CN201922413305.6U patent/CN212121436U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112371819A (en) * | 2021-01-18 | 2021-02-19 | 烟台骁龙环保材料有限公司 | Sheet metal part dimpling device |
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