CN220901574U - Iron core rounding stamping device - Google Patents
Iron core rounding stamping device Download PDFInfo
- Publication number
- CN220901574U CN220901574U CN202322641790.9U CN202322641790U CN220901574U CN 220901574 U CN220901574 U CN 220901574U CN 202322641790 U CN202322641790 U CN 202322641790U CN 220901574 U CN220901574 U CN 220901574U
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- China
- Prior art keywords
- transmission shaft
- bevel gear
- rod
- stamping
- iron core
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 43
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 70
- 238000004080 punching Methods 0.000 description 22
- 238000004519 manufacturing process Methods 0.000 description 13
- 238000004804 winding Methods 0.000 description 8
- 244000309464 bull Species 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Press Drives And Press Lines (AREA)
Abstract
The utility model discloses an iron core rounding stamping device, which relates to the technical field of stamping devices and comprises a workbench, a first motor, a second motor and an inner box, wherein the first motor is connected with the first rotating rod, a linkage mechanism is arranged on the first rotating rod, so that four stamping blocks can be stamped inwards at the same time, the second motor is connected with the second rotating rod, and a rotating drum is arranged on the second rotating rod.
Description
Technical Field
The utility model relates to the technical field of stamping devices, in particular to a core rounding stamping device.
Background
Most of motor straight-bar stator iron cores are generally formed by winding, the shape of the straight-bar stator iron cores before winding is mostly round, but the defects of high winding difficulty, low winding time long slot fullness rate, high copper wire waste, low production efficiency and the like exist in winding on the round straight-bar stator iron cores, and then the straight-bar stator iron cores are partially adopted, the straight-bar stator iron cores are strip-shaped before winding is completed, the winding difficulty on the slot type of the straight-bar stator iron cores is reduced, the production efficiency is high, after winding is completed, the straight-bar stator iron cores are bent and shaped into a circular shape, and therefore an iron core rounding stamping device is needed, and the existing iron core rounding stamping device has some defects, such as:
The utility model discloses an iron core production stamping forming device, which relates to the technical field of stamping and comprises a supporting frame, wherein a supporting table is fixedly connected inside the supporting frame, a stamping mechanism is arranged at the top of the supporting frame, a guide mechanism is arranged at the top of the stamping mechanism, a first motor is fixedly connected to one side of the supporting frame, a screw is fixedly connected to an output shaft of the first motor, a thread bush is connected to an external thread of the screw, and a clamping block is fixedly connected to one side of the thread bush.
The technical scheme has the following problems:
The iron core production stamping forming device is not provided with a linkage mechanism, so that a plurality of motors are needed to drive different mechanisms to operate simultaneously when the iron core production stamping forming device is used, electric power resources are wasted, and production cost is increased;
In addition, this iron core production stamping forming device is not provided with the change mechanism of being convenient for this iron core production stamping forming device is inconvenient for changing the part when using, can't adapt to the processing demand of different sizes, has reduced production efficiency.
We have therefore proposed a core rounding stamping device in order to solve the problems set out above.
Disclosure of utility model
The utility model aims to provide an iron core rounding stamping device, which solves the problems that the iron core rounding stamping device in the market is not provided with a linkage mechanism and is not provided with a mechanism convenient to replace.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the iron core rounding stamping device comprises a workbench, a first motor, a second motor and an inner box, wherein the first motor is connected with a first rotating rod, and a linkage mechanism is arranged on the first rotating rod, so that four stamping blocks can be stamped inwards at the same time;
The second motor is connected with the second rotating rod, the rotating drum is arranged on the second rotating rod, the pull rod is arranged on the rotating drum, the punching block is clamped with the connecting rod, and the connecting part of the punching block and the connecting rod is provided with a screw.
By adopting the technical scheme, the iron core rounding stamping device is provided with the linkage mechanism, so that the electric power is saved, the production cost is reduced, meanwhile, the iron core rounding stamping device is provided with the mechanism convenient to replace, parts are convenient to replace when the iron core rounding stamping device is used, processing requirements of different sizes are met, and the production efficiency is improved.
As a preferable technical scheme of the utility model, the linkage mechanism comprises a first rotating rod and a connecting plate which are in threaded connection, a connecting rod is arranged on the connecting plate, the connecting rod is connected with a stamping block in a mounting way, a first transmission shaft is arranged on the first rotating rod, the first transmission shaft is connected with a second transmission shaft, the second transmission shaft is connected with a first bevel gear, the first bevel gear is meshed with the second bevel gear, the second bevel gear is in threaded connection with the second connecting plate, the second bevel gear is meshed with a third bevel gear, the third bevel gear is connected with the third transmission shaft, the third transmission shaft is connected with a fourth transmission shaft, the fourth transmission shaft is connected with a fifth transmission shaft which is arranged on the same first rotating rod, the fifth transmission shaft is connected with a sixth transmission shaft, the sixth transmission shaft is connected with a fourth bevel gear, and the fourth bevel gear is meshed with the fifth bevel gear.
By adopting the technical scheme, the iron core rounding stamping device can drive four stamping blocks to run simultaneously only by one motor when in use.
As the preferable technical scheme of the utility model, four first rotating rods are arranged, the four first rotating rods are in threaded connection with the connecting plates, and the four connecting plates are provided with stamping blocks.
By adopting the technical scheme, the iron core rounding stamping device can drive four stamping blocks respectively by four first rotating rods when in use.
As the preferable technical scheme of the utility model, the pull rod is L-shaped, the part of the pull rod positioned in the rotary drum is provided with a return spring, and the pull rod is clamped with the second rotary rod.
By adopting the technical scheme, the iron core rounding stamping device is convenient for resetting the pull rod when in use.
As a preferable technical scheme of the utility model, the connecting plate is provided with the limiting rod, the limiting rod penetrates through the first rotating rod, and the connecting plate is fixedly connected with the connecting rod.
By adopting the technical scheme, the iron core rounding stamping device can limit the connecting plate when in use.
As the preferable technical scheme of the utility model, limit rods are arranged on the four connecting plates, and fixed rods are arranged on the connecting rods between the second transmission shaft and the first bevel gear, between the third bevel gear and the third transmission shaft and between the sixth transmission shaft and the fourth bevel gear in a rotating way.
By adopting the technical scheme, the iron core rounding stamping device can limit the connecting rods between the second transmission shaft and the first bevel gear, between the third bevel gear and the third transmission shaft and between the sixth transmission shaft and the fourth bevel gear when in use.
Compared with the prior art, the utility model has the beneficial effects that:
1. The iron core rounding stamping device is provided with a linkage mechanism, a first motor is started to drive a first rotating rod to rotate, the first rotating rod rotates to drive stamping blocks on a connecting plate to inwards rotate under the action of a limiting rod, a first transmission shaft on the first rotating rod drives a second transmission shaft, a first bevel gear and a second bevel gear to rotate, the second bevel gear drives the second stamping block to inwards rotate, the second bevel gear drives a third bevel gear, a third transmission shaft, a fourth transmission shaft and a fifth transmission shaft to inwards rotate, the fourth transmission shaft drives the third stamping block to inwards rotate, the fifth transmission shaft drives a sixth transmission shaft, a fourth bevel gear and a fifth bevel gear to inwards rotate, and the fifth bevel gear drives the fourth stamping block to inwards rotate simultaneously by only one motor, so that the device can simultaneously drive four stamping blocks to simultaneously operate when in use, electric power is saved, and the production cost is reduced;
2. This iron core becomes circle stamping device is provided with and is convenient for change mechanism, rotary drum and punching press piece all can change, when changing the rotary drum, outwards pull the pull rod, take off old rotary drum, with new rotary drum and second bull stick joint, loosen the pull rod for pull rod joint advances rotary drum and second bull stick, accomplish the change of rotary drum, when changing the punching press piece, screw down, take off old punching press piece, aim at the connecting rod with the draw-in groove on the new punching press piece, screw down the screw, accomplish the change of punching press piece, make the device be convenient for change the part when using, with the processing demand of adaptation different sizes, production efficiency has been improved.
Drawings
FIG. 1 is a schematic view of a front view partially sectioned structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a schematic top view of the present utility model;
FIG. 4 is a schematic view of the front view of the drum of the present utility model;
FIG. 5 is a schematic view of a press block mounting portion of the present utility model in a top-down configuration;
Fig. 6 is a schematic view of a three-dimensional structure of a stamping block according to the present utility model.
In the figure: 1. a work table; 2. a first motor; 3. a second motor; 4. a rotating drum; 5. stamping blocks; 6. a first rotating lever; 7. a first drive shaft; 8. a second drive shaft; 9. a first bevel gear; 10. a second bevel gear; 11. a third bevel gear; 12. a third drive shaft; 13. a fourth drive shaft; 14. a fifth drive shaft; 15. a sixth transmission shaft; 16. a fourth bevel gear; 17. a fifth bevel gear; 18. a limit rod; 19. a second rotating rod; 20. a pull rod; 21. a return spring; 22. a connecting plate; 23. a connecting rod; 24. a screw; 25. an inner box.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-6, the present utility model provides a technical solution: a punching device for rounding iron cores comprises a workbench 1, a first motor 2, a second motor 3 and an inner box 25, wherein the first motor 2 is connected with a first rotating rod 6, a linkage mechanism is arranged on the first rotating rod 6, so that four punching blocks 5 can be punched inwards simultaneously, the linkage mechanism comprises the first rotating rod 6 and a connecting plate 22 which are in threaded connection, a connecting rod 23 is arranged on the connecting plate 22, the connecting rod 23 is connected with the punching blocks 5 in an installation way, a first transmission shaft 7 is arranged on the first rotating rod 6, the first transmission shaft 7 is connected with a second transmission shaft 8, the second transmission shaft 8 is connected with a first bevel gear 9, the first bevel gear 9 is meshed with a second bevel gear 10, the second bevel gear 10 is in threaded connection with a second connecting plate 22, the second bevel gear 10 is meshed with a third bevel gear 11, the third bevel gear 11 is connected with a third transmission shaft 12, and the third transmission shaft 12 and the fourth transmission shaft 13 are connected, and the fourth transmission shaft 13 and the fifth transmission shaft 14 are arranged on the same first rotating rod 6, the fifth transmission shaft 14 and the sixth transmission shaft 15 are connected, and the sixth transmission shaft 15 and the fourth bevel gear 16 are connected, and the fourth bevel gear 16 and the fifth bevel gear 17 are meshed, a limit rod 18 is arranged on a connecting plate 22, and the limit rod 18 penetrates through the first rotating rod 6, and the connecting plate 22 and a connecting rod 23 are fixedly connected, the first rotating rod 6 is provided with four, and the four first rotating rods 6 are in threaded connection with the connecting plate 22, and the four connecting plates 22 are provided with stamping blocks 5, and the four connecting plates 22 are provided with limit rods 18, and the connecting rods between the second transmission shaft 8 and the first bevel gear 9, the third bevel gear 11 and the third transmission shaft 12, and the sixth transmission shaft 15 and the fourth bevel gear 16 are provided with fixed rods in a rotating manner, the second motor 3 is connected with the second rotating rod 19, the rotating drum 4 is arranged on the second rotating rod 19, the pull rod 20 is arranged on the rotating drum 4, the pull rod 20 is L-shaped, a reset spring 21 is arranged at the part of the pull rod 20 positioned in the rotating drum 4, the pull rod 20 is clamped with the second rotating rod 19, the stamping block 5 is clamped with the connecting rod 23, and a screw 24 is arranged at the joint of the stamping block 5 and the connecting rod 23;
When the iron core rounding stamping device is used, firstly, the iron core is wound on the outer side of the rotary drum 4, the first motor 2 is started to drive the first rotary rod 6 to rotate, the first rotary rod 6 rotates under the action of the limiting rod 18 to drive the stamping block 5 on the connecting plate 22 to inwards rotate, the first transmission shaft 7 on the first rotary rod 6 drives the second transmission shaft 8, the first bevel gear 9 and the second bevel gear 10 to rotate, the second bevel gear 10 drives the second stamping block 5 to inwards rotate, the second bevel gear 10 drives the third bevel gear 11, the third transmission shaft 12, the fourth transmission shaft 13 and the fifth transmission shaft 14 to rotate, the fourth transmission shaft 13 drives the third stamping block 5 to inwards rotate, the fifth transmission shaft 14 drives the sixth transmission shaft 15, the fourth bevel gear 16 and the fifth bevel gear 17 to rotate, the fifth bevel gear 17 drives the fourth punching block 5 inwards, the second motor 3 is started, the rotary drum 4 is driven to rotate, the iron core is punched into a circle by matching with the four punching blocks 5 inwards, the rotary drum 4 and the punching blocks 5 can be replaced to meet the processing requirements of different sizes, when the rotary drum 4 is replaced, the pull rod 20 is pulled outwards, the old rotary drum 4 is taken down, the new rotary drum 4 is clamped with the second rotary rod 19, the pull rod 20 is loosened, the pull rod 20 is clamped into the rotary drum 4 and the second rotary rod 19, replacement of the rotary drum 4 is completed, when the punching block 5 is replaced, the screw 24 is unscrewed, the old punching block 5 is taken down, the clamping groove on the new punching block 5 is aligned with the connecting rod 23, the screw 24 is screwed down, and replacement of the punching block 5 is completed.
Working principle: when the iron core rounding stamping device is used, firstly, an iron core is wound on the outer side of a rotary drum 4, a first motor 2 is started to drive a first rotary rod 6 to rotate, the first rotary rod 6 rotates under the action of a limiting rod 18 to drive a stamping block 5 on a connecting plate 22 to inwards rotate, a first transmission shaft 7 on the first rotary rod 6 drives a second transmission shaft 8, a first bevel gear 9 and a second bevel gear 10 to rotate, the second bevel gear 10 drives a second stamping block 5 to inwards rotate, the second bevel gear 10 drives a third bevel gear 11, a third transmission shaft 12, a fourth transmission shaft 13 and a fifth transmission shaft 14 to drive the third stamping block 5 to inwards rotate, the fifth transmission shaft 14 drives a sixth transmission shaft 15, a fourth bevel gear 16 and a fifth bevel gear 17 to drive the fourth stamping block 5 to inwards rotate, and the second motor 3 is started to drive the second rotary drum 4 to rotate to cooperate with the four stamping blocks 5 to simultaneously inwards enable the iron core to be stamped into a circle;
The rotary drum 4 and the punching block 5 can be replaced to meet the processing requirements of different sizes, when the rotary drum 4 is replaced, the pull rod 20 is pulled outwards, the old rotary drum 4 is taken down, the new rotary drum 4 is clamped with the second rotary rod 19, the pull rod 20 is loosened, the pull rod 20 is clamped into the rotary drum 4 and the second rotary rod 19, the replacement of the rotary drum 4 is completed, when the punching block 5 is replaced, the screw 24 is unscrewed, the old punching block 5 is taken down, the clamping groove on the new punching block 5 is aligned with the connecting rod 23, and the screw 24 is screwed down, so that the replacement of the punching block 5 is completed.
To complete a series of work, and what is not described in detail in this specification is prior art that is well known to those skilled in the art.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The iron core rounding stamping device comprises a workbench (1), a first motor (2), a second motor (3) and an inner box (25);
The method is characterized in that: the first motor (2) is connected with the first rotating rod (6), and a linkage mechanism is arranged on the first rotating rod (6) so that the four stamping blocks (5) can be stamped inwards at the same time;
the second motor (3) is connected with the second rotating rod (19), the rotating cylinder (4) is arranged on the second rotating rod (19), the pull rod (20) is arranged on the rotating cylinder (4), the stamping block (5) is clamped with the connecting rod (23), and the screw (24) is arranged at the joint of the stamping block (5) and the connecting rod (23).
2. The iron core rounding stamping device according to claim 1, characterized in that the linkage comprises a first rotating rod (6) and a connecting plate (22) in threaded connection, a connecting rod (23) is arranged on the connecting plate (22), the connecting rod (23) is connected with a stamping block (5) in a mounting way, a first transmission shaft (7) is arranged on the first rotating rod (6), the first transmission shaft (7) is connected with a second transmission shaft (8), the second transmission shaft (8) is connected with a first bevel gear (9), the first bevel gear (9) is meshed with a second bevel gear (10), the second bevel gear (10) is in threaded connection with a second connecting plate (22), the second bevel gear (10) is meshed with a third bevel gear (11), the third bevel gear (11) is connected with a third transmission shaft (12), the third transmission shaft (12) is connected with a fourth transmission shaft (13), the fourth transmission shaft (13) is arranged on the same first rotating rod (6), the fifth transmission shaft (14) is connected with a fourth bevel gear (15), and the fourth transmission shaft (16) is connected with a fifth bevel gear (16).
3. The iron core rounding stamping device according to claim 1, characterized in that the first rotating rods (6) are provided with four, the four first rotating rods (6) are all in threaded connection with the connecting plates (22), and the stamping blocks (5) are all installed on the four connecting plates (22).
4. The iron core rounding stamping device according to claim 2, characterized in that the pull rod (20) is L-shaped, the part of the pull rod (20) located in the rotary drum (4) is provided with a return spring (21), and the pull rod (20) is clamped with the second rotary rod (19).
5. The iron core rounding stamping device according to claim 2, characterized in that the connecting plate (22) is provided with a limit rod (18), the limit rod (18) is arranged through the first rotating rod (6), and the connecting plate (22) is fixedly connected with the connecting rod (23).
6. The iron core rounding stamping device according to claim 2, characterized in that limit rods (18) are arranged on four connecting plates (22), and fixed rods are rotatably arranged on the connecting rods between the second transmission shaft (8) and the first bevel gear (9), between the third bevel gear (11) and the third transmission shaft (12) and between the sixth transmission shaft (15) and the fourth bevel gear (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322641790.9U CN220901574U (en) | 2023-09-28 | 2023-09-28 | Iron core rounding stamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322641790.9U CN220901574U (en) | 2023-09-28 | 2023-09-28 | Iron core rounding stamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220901574U true CN220901574U (en) | 2024-05-07 |
Family
ID=90906257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322641790.9U Active CN220901574U (en) | 2023-09-28 | 2023-09-28 | Iron core rounding stamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220901574U (en) |
-
2023
- 2023-09-28 CN CN202322641790.9U patent/CN220901574U/en active Active
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