CN212121434U - Stamping device for motor stator and rotor punching sheet - Google Patents
Stamping device for motor stator and rotor punching sheet Download PDFInfo
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- CN212121434U CN212121434U CN201922412826.XU CN201922412826U CN212121434U CN 212121434 U CN212121434 U CN 212121434U CN 201922412826 U CN201922412826 U CN 201922412826U CN 212121434 U CN212121434 U CN 212121434U
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Abstract
The utility model provides a stamping device of motor stator and rotor punching relates to stamping device technical field. This stamping device of motor stator and rotor punching, including bottom plate, support frame, first connecting plate, stamping device, damping device, cylinder, engine, the masterplate that takes shape, its characterized in that: the bottom fixedly connected with damping device of bottom plate, the bottom fixed connection of support frame is at the top of bottom plate, the bottom fixed connection of connecting plate is at the top of support frame, stamping device's top fixed connection is in the bottom of first connecting plate, cylinder fixed connection is at the top of first connecting plate, the bottom fixed connection of shaping masterplate is at the top of bottom plate. This stamping device of motor stator and rotor punching, the fixed slot that sets up through on the backing plate comes the position of fixed stator piece and rotor piece to further fix through the spliced pole, guarantees the stability of briquetting in stamping process through locating hole and spliced pole.
Description
Technical Field
The utility model relates to a stamping device technical field specifically is a stamping device of motor stator and rotor punching.
Background
At present, a stator or a rotor of a motor is mostly formed by overlapping and punching stator sheets or rotor sheets, and workers perform lamination and then operate a machine to perform punching and fixing.
Because there is the clearance between stator piece, rotor piece and the mould, difficult location, all the manual work of people is placed moreover at every turn, not only the operation is complicated, and efficiency is still low, also is difficult to guarantee stator piece and rotor piece's regularity, causes stator piece and rotor piece's the quality of punching press uneven, but stator piece or rotor piece's punching press quality direct influence stator or rotor's quality.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model is not enough to prior art, the utility model discloses try to overcome above defect, consequently the utility model provides a stamping device of motor stator and rotor punching sheet to motor stator and rotor stability is high, the effect of punching press of high quality in stamping process 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 stamping device of motor stator and rotor punching, includes bottom plate, support frame, first connecting plate, stamping device, damping device, cylinder, engine, the masterplate that takes shape, its characterized in that: the bottom of the bottom plate is fixedly connected with a damping device, the bottom of the supporting frame is fixedly connected to the top of the bottom plate, the bottom of the first connecting plate is fixedly connected to the top of the supporting frame, the top of the stamping device is fixedly connected to the bottom of the first connecting plate, the air cylinder is fixedly connected to the top of the first connecting plate, the bottom of the forming template is fixedly connected to the top of the bottom plate, and the bottom of the engine is fixedly connected to the top of the bottom plate;
the stamping device comprises a weighting block, a pressing block, a fixed guide pillar, a positioning hole, a connecting hole and a piston rod, wherein the top of the piston rod is fixedly connected to the bottom of the first connecting plate, the top of the weighting block is fixedly connected to the bottom of the piston rod, the bottom of the weighting block is fixedly connected to the top of the pressing block, the connecting hole is formed in the pressing block, the positioning hole is formed in two ends of the pressing block, and the fixed guide pillar is movably connected with the positioning hole in the two ends of the pressing block;
the forming template comprises a first base, a positioning plate, a base plate and a spring, wherein the bottom of the first base is fixedly connected to the top of the bottom plate, the bottom of the positioning plate is fixedly connected to the top of the first base, two ends of the base plate are movably connected to the inside of the positioning plate, and the bottom of the base plate is fixedly connected with the spring;
the damping device comprises a second base, a second connecting plate, a first connecting block, a first spring, a second connecting block, a fixed pipe, a second spring, a third connecting plate and a fourth spring, wherein the top of the second connecting plate is fixedly connected to the bottom of the bottom plate, the top of the first connecting block is fixedly connected to the bottom of the second connecting plate, the top of the first spring is fixedly connected to the bottom of the first connecting block, the top of the second connecting block is fixedly connected to the bottom of the first spring, the bottom of the second connecting block is fixedly connected to the top of the second spring, the bottom of the fixed pipe is fixedly connected to the top of the second base, the bottom of the second spring is fixedly connected to the inner bottom of the fixed pipe, the top of the third spring is fixedly connected to the bottom of the second connecting plate, and the top of the third connecting plate is fixedly connected to the bottom of the third spring, the bottom of the third connecting plate is fixedly connected with the top of a fourth spring, and the bottom of the fourth spring is fixedly connected with the top of the second base.
Further, the cylinder is fixedly connected to the top of the stamping device.
Furthermore, the fixed guide post penetrates through the inside of the first connecting plate and is fixedly connected with the first connecting plate.
Furthermore, the top of backing plate seted up the fixed slot, the top fixedly connected with spliced pole of backing plate, the quantity of spliced pole is 4.
Furthermore, the number of the connecting holes is 4, and the connecting holes correspond to the positions of the connecting columns in the base plate.
Furthermore, the backing plate is movably connected with the positioning plate through a spring fixedly connected with the bottom of the backing plate.
(III) advantageous effects
The utility model provides a pair of stamping device of motor stator and rotor punching. The method has the following beneficial effects:
1. this stamping device of motor stator and rotor punching, the position of fixing stator piece and rotor piece through the fixed slot that sets up on the backing plate comes the position of fixing the briquetting and has set up the locating hole on the briquetting and has set up the position of fixed briquetting simultaneously and guarantee the stability of briquetting at punching press in-process briquetting through locating hole and spliced pole, the spring messenger that makes the good finished product of punching press through the backing plate bottom releases convenient operation.
2. This stamping device of motor stator and rotor punching reduces the shake of device operation in-process through the damping device of bottom, strengthens stability through connecting hole on damping device and the briquetting and the spliced pole on the backing plate and makes its punching press effect better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the shock absorbing device of the present invention;
FIG. 3 is a top view of the press block of the present invention;
fig. 4 is a top view of the present invention.
In the figure: 1. a base plate; 2. a support frame; 3. a connecting plate; 4. a stamping device; 5. a damping device; 6. A cylinder; 7. a weighting block; 8. briquetting; 9. fixing the guide post; 10. a base; 11. a fixing plate; 12. a base plate; 13. a spring; 14. an engine; 15. positioning holes; 16. connecting holes; 17. fixing grooves; 18. connecting columns; 19. a base; 20. a connecting plate; 21. connecting blocks; 22. a first spring; 23. connecting blocks; 24. A fixed tube; 25. a second spring; 26. a third spring; 27. a connecting plate; 28. a fourth spring; 29. Forming a template; 30. a piston rod.
Detailed Description
1. According to the first aspect of the utility model, the utility model provides a punching device for motor stator and rotor punching sheets, as shown in fig. 1-4, comprises a bottom plate 1, a support frame 2, a first connecting plate 3, a stamping device 4, a damping device 5, a cylinder 6, an engine 14 and a forming stencil 29, wherein the damping device 5 is fixedly connected to the bottom of the bottom plate 1, the bottom of the support frame 2 is fixedly connected to the top of the bottom plate 1, the bottom of the first connecting plate 3 is fixedly connected to the top of the support frame 2, the top of the stamping device 4 is fixedly connected to the bottom of the first connecting plate 3, the cylinder 6 is fixedly connected to the top of the stamping device 4, the stamping device is pressurized by the air cylinder, so that the stamping effect is greatly enhanced, the bottom of the forming template 29 is fixedly connected to the top of the bottom plate 1, and the bottom of the engine 14 is fixedly connected to the top of the bottom plate 1.
The punching device comprises a weight 7, a pressing block 8, a fixed guide post 9, a positioning hole 15, a connecting hole 16 and a piston rod 30, wherein the top of the piston rod 30 is fixedly connected to the bottom of the first connecting plate 3, the top of the weight 7 is fixedly connected to the bottom of the piston rod 30, the bottom of the weight 7 is fixedly connected with the top of the pressing block 8, the connecting hole 16 is formed in the pressing block 8, the number of the connecting holes 16 is 4, the connecting holes correspond to the positions of connecting columns in the base plate 12, the positions of the pressing block and the backing plate are fixed through a connecting hole 16, positioning holes 15 are formed at two ends of the pressing block 8, a fixing guide post 9 is movably connected with the positioning holes 15 at two ends of the pressing block 8, the fixing guide post 9 penetrates through the inner part of the first connecting plate 3 to be fixedly connected with the first connecting plate, the position of the pressing block 8 is stabilized by fixedly connecting the fixed guide pillar 9 with the first connecting plate 3, so that the stability of the pressing block 8 is enhanced, and the stamping effect is better.
Shaping masterplate 29 includes first base 10, locating plate 11, backing plate 12, spring 13, the bottom fixed connection of first base 10 is at the top of bottom plate 1, the bottom fixed connection of locating plate 11 is at the top of first base 10, the both ends swing joint of backing plate 12 is in the inside of locating plate 11, fixed slot 17 has been seted up at the top of backing plate 12, the top fixedly connected with spliced pole 18 of backing plate 12, the quantity of spliced pole 18 is 4, fix stator piece and rotor piece through fixed slot 17, further fixed briquetting 8's position is come through spliced pole 18, the not high problem of stability in the punching press process is solved from this, the bottom fixedly connected with spring 13 of backing plate 12, backing plate 12 carries out swing joint through its bottom fixed connection's spring 13 and locating plate 11, the spring 13 that sets up bottom backing plate 12 makes the good stator of punching press and rotor push away.
The damping device 5 comprises a second base 19, a second connecting plate 20, a first connecting block 21, a first spring 22, a second connecting block 23, a fixed pipe 24, a second spring 25, a third spring 26, a third connecting plate 27 and a fourth spring 28, wherein the top of the second connecting plate 20 is fixedly connected to the bottom of the bottom plate 1, the top of the first connecting block 21 is fixedly connected to the bottom of the second connecting plate 20, the top of the first spring 22 is fixedly connected to the bottom of the first connecting block 21, the top of the second connecting block 23 is fixedly connected to the bottom of the first spring 22, the bottom of the second connecting block 23 is fixedly connected to the top of the second spring 25, the bottom of the fixed pipe 24 is fixedly connected to the top of the second base 19, the bottom of the second spring 25 is fixedly connected to the inner bottom of the fixed pipe 24, the top of the third spring 26 is fixedly connected to the bottom of the second connecting plate 20, the top of the third connecting plate 27 is fixedly connected to the bottom of the third spring 26, the bottom of the third connecting plate 27 is fixedly connected with the top of a fourth spring 28, and the bottom of the fourth spring 28 is fixedly connected with the top of the second base 19.
The working principle is as follows: stator sheets and rotor sheets are placed in a fixing groove 17 of a base plate 12, a stamping device 4 is pressed downwards through an air cylinder 6 and is in butt joint with a connecting column 18 on the base plate through a connecting hole 16 on a pressing block 8 to fix the position, and after stamping is completed, the stator and the rotor are pushed out through a spring 13 at the bottom of the base plate 12.
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 stamping device of motor stator and rotor punching, includes bottom plate (1), support frame (2), first connecting plate (3), stamping device (4), damping device (5), cylinder (6), engine (14), shaping masterplate (29), its characterized in that: the bottom of the bottom plate (1) is fixedly connected with a damping device (5), the bottom of the support frame (2) is fixedly connected to the top of the bottom plate (1), the bottom of the first connecting plate (3) is fixedly connected to the top of the support frame (2), the top of the stamping device (4) is fixedly connected to the bottom of the first connecting plate (3), the air cylinder (6) is fixedly connected to the top of the first connecting plate (3), the bottom of the forming template (29) is fixedly connected to the top of the bottom plate (1), and the bottom of the engine (14) is fixedly connected to the top of the bottom plate (1);
the stamping device comprises a weighting block (7), a pressing block (8), a fixed guide pillar (9), a positioning hole (15), a connecting hole (16) and a piston rod (30), wherein the top of the piston rod (30) is fixedly connected to the bottom of the first connecting plate (3), the top of the weighting block (7) is fixedly connected to the bottom of the piston rod (30), the bottom of the weighting block (7) is fixedly connected with the top of the pressing block (8), the connecting hole (16) is formed in the pressing block (8), the positioning hole (15) is formed in two ends of the pressing block (8), and the fixed guide pillar (9) is movably connected with the positioning hole (15) in two ends of the pressing block (8);
the forming template (29) comprises a first base (10), a positioning plate (11), a cushion plate (12) and a spring (13), wherein the bottom of the first base (10) is fixedly connected to the top of the bottom plate (1), the bottom of the positioning plate (11) is fixedly connected to the top of the first base (10), two ends of the cushion plate (12) are movably connected to the inside of the positioning plate (11), and the bottom of the cushion plate (12) is fixedly connected with the spring (13);
the damping device (5) comprises a second base (19), a second connecting plate (20), a first connecting block (21), a first spring (22), a second connecting block (23), a fixed pipe (24), a second spring (25), a third spring (26), a third connecting plate (27) and a fourth spring (28), wherein the top of the second connecting plate (20) is fixedly connected to the bottom of the bottom plate (1), the top of the first connecting block (21) is fixedly connected to the bottom of the second connecting plate (20), the top of the first spring (22) is fixedly connected to the bottom of the first connecting block (21), the top of the second connecting block (23) is fixedly connected to the bottom of the first spring (22), the bottom of the second connecting block (23) is fixedly connected to the top of the second spring (25), the bottom of the fixed pipe (24) is fixedly connected to the top of the second base (19), the bottom fixed connection of second spring (25) is in the interior bottom of fixed pipe (24), the top fixed connection of third spring (26) is in the bottom of second connecting plate (20), the top fixed connection of third connecting plate (27) is in the bottom of third spring (26), the bottom fixed connection of third connecting plate (27) is with the top of fourth spring (28), the bottom fixed connection of fourth spring (28) is at the top of second base (19).
2. The punching device for the motor stator and rotor punching sheet according to claim 1, characterized in that: the air cylinder (6) is fixedly connected to the top of the stamping device (4).
3. The punching device for the motor stator and rotor punching sheet according to claim 1, characterized in that: the fixed guide post (9) penetrates through the interior of the first connecting plate (3) and is fixedly connected with the first connecting plate.
4. The punching device for the motor stator and rotor punching sheet according to claim 1, characterized in that: the fixing groove (17) is formed in the top of the base plate (12), connecting columns (18) are fixedly connected to the top of the base plate (12), and the number of the connecting columns (18) is 4.
5. The punching device for the motor stator and rotor punching sheet according to claim 1, characterized in that: the number of the connecting holes (16) is 4, and the connecting holes correspond to the positions of the connecting columns in the backing plate (12).
6. The punching device for the motor stator and rotor punching sheet according to claim 1, characterized in that: the backing plate (12) is movably connected with the positioning plate (11) through a spring (13) fixedly connected with the bottom of the backing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922412826.XU CN212121434U (en) | 2019-12-27 | 2019-12-27 | Stamping device for motor stator and rotor punching sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922412826.XU CN212121434U (en) | 2019-12-27 | 2019-12-27 | Stamping device for motor stator and rotor punching sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212121434U true CN212121434U (en) | 2020-12-11 |
Family
ID=73676326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922412826.XU Active CN212121434U (en) | 2019-12-27 | 2019-12-27 | Stamping device for motor stator and rotor punching sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212121434U (en) |
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2019
- 2019-12-27 CN CN201922412826.XU patent/CN212121434U/en active Active
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