CN218693328U - Motor iron core cold stamping device - Google Patents
Motor iron core cold stamping device Download PDFInfo
- Publication number
- CN218693328U CN218693328U CN202222935431.XU CN202222935431U CN218693328U CN 218693328 U CN218693328 U CN 218693328U CN 202222935431 U CN202222935431 U CN 202222935431U CN 218693328 U CN218693328 U CN 218693328U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- connecting plate
- motor
- motor core
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title description 18
- 238000004080 punching Methods 0.000 claims abstract description 8
- 238000003466 welding Methods 0.000 claims abstract description 6
- 238000003825 pressing Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 description 4
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
Images
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model discloses a motor core cold stamping device, the camera includes a supporting plate, the top welding of backup pad has the bed die, the bed die has been seted up on the bed die, the welding has the fixed block on the bottom inner wall of bed die, the first U-shaped board of bottom fixedly connected with of backup pad, the bottom of backup pad is rotated and is connected with the lead screw, fixedly connected with motor on the bottom inner wall of first U-shaped board, the bottom of lead screw and the output shaft fixed connection of motor, threaded connection has the connecting plate on the lead screw, two square poles of top fixedly connected with of connecting plate. The utility model discloses the motor passes through the lead screw and drives connecting plate rebound, makes the connecting plate slide on the locating lever, drives the square bar rebound through the connecting plate, makes the square bar drive the piece of falling and removes, and the bottom contact through the piece of falling and motor core is ejecting with the motor core part, is convenient for take out the motor core after the punching press fast, has reduced the time that motor core took out, has improved work efficiency.
Description
Technical Field
The utility model relates to a stamping die technical field specifically is a motor core cold stamping device.
Background
Cold stamping is a pressure processing method which utilizes a stamping die to apply pressure on a plate material or a hot material on a press machine at normal temperature to cause the plate material or the hot material to generate plastic deformation or separation so as to obtain a part with required shape and size,
the known Chinese published authorized invention: (publication No. CN 214516991U) discloses a motor iron core press-in stamping device, the utility model discloses a product is put into through the conveying platform, then rotated by the threaded rod, so that the product is fixedly clamped, then the rotating disc is driven to rotate through the rotating motor, then the clamping block is driven to rotate by the rotating disc, so that the product is stamped, so that the function of rotation transmission is achieved, then the clamping block is driven to rotate to the collection port by the rotating disc, then the product is loosened by the threaded rod, so that the product enters the collection port to be collected, thereby the function of rotation automatic conveying and feeding is achieved, the labor force is saved, and the expenditure of labor force cost is reduced;
however, after the motor iron core is subjected to stamping production, the plate is stamped into a shape matched with the stamping die through the stamping head, so that the motor iron core is tightly attached to the inner wall of the stamping die, the iron core part is taken out very difficultly, the time is delayed, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a motor core cold stamping device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a motor core cold stamping device, includes the backup pad, the top welding of backup pad has the bed die, the die cavity has been seted up down on the bed die, the welding has the fixed block on the bottom inner wall of die cavity down, the first U-shaped board of bottom fixedly connected with of backup pad, the bottom of backup pad is rotated and is connected with the lead screw, fixedly connected with motor on the bottom inner wall of first U-shaped board, the bottom of lead screw and the output shaft fixed connection of motor, threaded connection has the connecting plate on the lead screw, two square poles of top fixedly connected with of connecting plate, the top fixedly connected with of square pole falls the piece, square pole and bed die sliding connection, two square holes have been seted up on the bottom inner wall of die cavity down, the inner wall in square hole and the outside contactless of the piece that corresponds.
Preferably, two positioning rods are fixedly connected between the inner wall of the bottom of the first U-shaped plate and the bottom of the supporting plate, and the positioning rods are connected with the connecting plate in a sliding mode.
Further preferably, a second U-shaped plate is welded to the top of the supporting plate, and a stamping column is fixedly connected to the top of the second U-shaped plate.
Preferably, the output end of the stamping column is fixedly connected with an upper die, and an upper die cavity is formed in the upper die.
Further preferably, the upper die is matched with the lower die, and a pressing die is fixedly connected to the inner wall of the top of the upper die cavity.
Further preferably, the top of the upper die is fixedly connected with two fixing rods, the fixing rods are connected with connecting rods in a sliding mode, and the top ends of the connecting rods are fixedly connected with the inner wall of the top of the second U-shaped plate.
Preferably, the connecting plate is provided with a threaded hole, and the threaded hole is in threaded connection with the screw rod.
Preferably, the connecting plate is provided with two limiting holes, and the inner walls of the limiting holes are in sliding connection with the outer sides of the corresponding positioning rods.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the motor passes through the lead screw and drives connecting plate rebound, makes the connecting plate slide on the locating lever, and then drives the square pole rebound through the connecting plate, makes the square pole drive the piece of falling and removes, and is ejecting with the motor core part through the bottom contact of the piece of falling with motor core, is convenient for take out the motor core after the punching press fast, has reduced the time that motor core took out, has improved work efficiency.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a cut-away three-dimensional structure of a lower mold of the present invention;
FIG. 3 is a schematic view of the connection three-dimensional structure of the upper mold, the pressing mold, the fixing rod and the connecting rod of the present invention;
fig. 4 is an enlarged schematic structural diagram of the area a in fig. 2 of the present invention.
In the figure: 1. a support plate; 2. a lower die; 3. a fixed block; 4. positioning a rod; 5. a connecting plate; 6. a screw rod; 7. a motor; 8. a square bar; 9. a square hole; 10. reversing the blocks; 11. a first U-shaped plate; 12. a second U-shaped plate; 13. punching the column; 14. an upper die; 15. pressing the die; 16. fixing the rod; 17. a connecting rod; 18. a lower die cavity; 19. and (4) an upper die cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: a cold stamping device for a motor iron core comprises a supporting plate 1, wherein a lower die 2 is welded at the top of the supporting plate 1, a lower die cavity 18 is formed in the lower die 2, a fixed block 3 is welded on the inner wall of the bottom of the lower die cavity 18, a first U-shaped plate 11 is fixedly connected to the bottom of the supporting plate 1, a lead screw 6 is rotatably connected to the bottom of the supporting plate 1, a motor 7 is fixedly connected to the inner wall of the bottom of the first U-shaped plate 11, the bottom end of the lead screw 6 is fixedly connected with an output shaft of the motor 7, a connecting plate 5 is in threaded connection with the lead screw 6, two square rods 8 are fixedly connected to the top of the connecting plate 5, a reverse block 10 is fixedly connected to the top of each square rod 8, each square rod 8 is in sliding connection with the lower die 2, two square holes 9 are formed in the inner wall of the bottom of the lower die cavity 18, and the inner walls of the square holes 9 are not in contact with the outer sides of the corresponding reverse blocks 10;
in this embodiment, specifically: two positioning rods 4 are fixedly connected between the inner wall of the bottom of the first U-shaped plate 11 and the bottom of the supporting plate 1, the positioning rods 4 are in sliding connection with the connecting plate 5, the connecting plate 5 slides on the positioning rods 4, and under the action of the limiting holes, the connecting plate 5 can only move up and down during movement, so that the phenomenon of deviation cannot occur, and the connecting plate 5 can stably drive the square rod 8 to move;
in this embodiment, specifically: the top of the supporting plate 1 is welded with a second U-shaped plate 12, the top of the second U-shaped plate 12 is fixedly connected with a punching column 13, the output end of the punching column 13 is fixedly connected with an upper die 14, an upper die cavity 19 is formed in the upper die 14, the upper die 14 is matched with the lower die 2, the inner wall of the top of the upper die cavity 19 is fixedly connected with a pressing die 15, the punching column 13 drives the upper die 14 to move downwards by starting the punching column 13, the upper die 14 is matched with the lower die 2 to punch the motor iron core, the upper die 14 drives a fixing rod 16 to slide on a corresponding connecting rod 17, and the upper die 14 drives the pressing die 15 to trim the inside of the motor iron core;
in this embodiment, specifically: the top of the upper die 14 is fixedly connected with two fixing rods 16, the fixing rods 16 are connected with connecting rods 17 in a sliding manner, the top ends of the connecting rods 17 are fixedly connected with the inner wall of the top of the second U-shaped plate 12, and the fixing rods 16 limit the upper die 14, so that the upper die 14 can only move up and down during stamping;
in this embodiment, specifically: a threaded hole is formed in the connecting plate 5 and is in threaded connection with the screw rod 6, and under the self-biting force of the threaded hole and the screw rod 6, the connecting plate 5 drives the square rod 8 to move to a proper position and then can be fixed;
in this embodiment, specifically: two limiting holes are formed in the connecting plate 5, the inner wall of each limiting hole is connected with the outer side of the corresponding locating rod 4 in a sliding mode, and the limiting holes limit the connecting plate 5, so that the connecting plate 5 can only move up and down.
The utility model discloses at the during operation: when the motor iron core trimming device is used, a motor iron core is placed in a lower die cavity 18 on a lower die 2, then the stamping column 13 is started, the stamping column 13 drives an upper die 14 to move downwards, the upper die 14 is matched with the lower die 2 to stamp the motor iron core, the upper die 14 drives a fixing rod 16 to slide on a corresponding connecting rod 17, the upper die 14 drives a pressing die 15 to trim the inside of the motor iron core, a fixing block 3 positions the motor iron core, when the motor iron core needs to be taken out, a motor 7 is started, the motor 7 works to drive a lead screw 6 to rotate, the lead screw 6 drives a connecting plate 5 to move upwards, under the occlusion force of a threaded hole and the lead screw 6, the connecting plate 5 can be fixed after being moved to a proper position, the connecting plate 5 slides on the positioning rod 4, under the action of a limiting hole, the connecting plate 5 only can move vertically and can not shift, the connecting plate 5 drives a square rod 8 to move upwards, the square rod 8 slides on the square hole 9, the square rod 8 drives a corresponding inverted block 10 to move, the inverted block 10 is in contact with the bottom of the motor iron core and can eject parts of the motor iron core, and a worker can take out the motor iron core quickly, thereby improving the stamping efficiency.
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 (8)
1. The utility model provides a motor core cold stamping device, includes backup pad (1), its characterized in that: the welding of the top of backup pad (1) has bed die (2), bed die (18) have been seted up on bed die (2), the welding has fixed block (3) on the bottom inner wall of bed die (18) down, the first U-shaped plate of bottom fixedly connected with (11) of backup pad (1), the bottom of backup pad (1) is rotated and is connected with lead screw (6), fixedly connected with motor (7) on the bottom inner wall of first U-shaped plate (11), the bottom of lead screw (6) and the output shaft fixed connection of motor (7), threaded connection has connecting plate (5) on lead screw (6), two square poles (8) of top fixedly connected with of connecting plate (5), the top fixedly connected with of square pole (8) falls piece (10), square pole (8) and bed die (2) sliding connection, two square holes (9) have been seted up on the bottom inner wall of bed die (18) down, the inner wall of square hole (9) does not contact with the outside of the piece (10) that corresponds.
2. A motor core cold stamping apparatus as claimed in claim 1, wherein: two positioning rods (4) are fixedly connected between the inner wall of the bottom of the first U-shaped plate (11) and the bottom of the supporting plate (1), and the positioning rods (4) are connected with the connecting plate (5) in a sliding mode.
3. A motor core cold stamping apparatus as claimed in claim 1, wherein: a second U-shaped plate (12) is welded to the top of the supporting plate (1), and a stamping column (13) is fixedly connected to the top of the second U-shaped plate (12).
4. A motor core cold stamping apparatus as claimed in claim 3, wherein: the output end of the punching column (13) is fixedly connected with an upper die (14), and an upper die cavity (19) is formed in the upper die (14).
5. A motor core cold stamping apparatus as claimed in claim 4, wherein: the upper die (14) is matched with the lower die (2), and a pressing die (15) is fixedly connected to the inner wall of the top of the upper die cavity (19).
6. A motor core cold stamping apparatus as claimed in claim 4, wherein: go up two dead levers (16) of top fixedly connected with of mould (14), sliding connection has connecting rod (17) on dead lever (16), the top of connecting rod (17) and the top inner wall fixed connection of second U-shaped board (12).
7. A motor core cold stamping apparatus as claimed in claim 1, wherein: the connecting plate (5) is provided with a threaded hole, and the threaded hole is in threaded connection with the screw rod (6).
8. A motor core cold stamping apparatus as claimed in claim 1, wherein: two limiting holes are formed in the connecting plate (5), and the inner walls of the limiting holes are in sliding connection with the outer sides of the corresponding positioning rods (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222935431.XU CN218693328U (en) | 2022-11-04 | 2022-11-04 | Motor iron core cold stamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222935431.XU CN218693328U (en) | 2022-11-04 | 2022-11-04 | Motor iron core cold stamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218693328U true CN218693328U (en) | 2023-03-24 |
Family
ID=85603787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222935431.XU Active CN218693328U (en) | 2022-11-04 | 2022-11-04 | Motor iron core cold stamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218693328U (en) |
-
2022
- 2022-11-04 CN CN202222935431.XU patent/CN218693328U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110340222A (en) | A kind of automatic forming equipment of wiper connecting rod | |
| CN110434242A (en) | Stamping equipment for automobile shell | |
| CN212310529U (en) | Stamping die of automobile anti-fracture sealing ring | |
| CN216857899U (en) | Punching machine for bolt machining | |
| CN218693328U (en) | Motor iron core cold stamping device | |
| CN220880130U (en) | Automatic piece taking structure of steel pressing equipment | |
| CN218079942U (en) | A accurate locator for stamping workpiece mould | |
| CN217315482U (en) | Ejection structure for quickly demoulding of thin-wall part mould | |
| CN219233674U (en) | Multistation integration stamping mechanism | |
| CN218891096U (en) | Stamping die with cooling structure | |
| CN215508507U (en) | Automobile fastener punching press apparatus for producing | |
| CN213915929U (en) | A kind of automatic demoulding cold heading mold | |
| CN210547786U (en) | Forging and pressing tool of wire binding pliers | |
| CN222568957U (en) | Friction plate stamping die convenient to quick drawing of patterns | |
| CN222638327U (en) | Motor iron core die convenient to ejection of compact | |
| CN221537861U (en) | Sheet metal die for manufacturing air-cooled refrigerating air duct | |
| CN114682695B (en) | Quick die change structure of washing machine inner barrel die | |
| CN221473410U (en) | Forging and pressing forming mechanism convenient to blanking | |
| CN221064073U (en) | Transformer oil tank profiling die | |
| CN220837568U (en) | Forming device of positive pole pressfitting tool | |
| CN223543849U (en) | Stamping die is used in metal tray production | |
| CN218925941U (en) | Stamping die for automobile frame | |
| CN220280635U (en) | Novel accurate rapid prototyping stamping die | |
| CN221109606U (en) | Efficient stamping die | |
| CN213350484U (en) | Stamping die for metal plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A motor iron core cold stamping device Granted publication date: 20230324 Pledgee: Bank of China Limited by Share Ltd. Kunshan branch Pledgor: KUNSHAN FEIDELI ELECTRICAL Co.,Ltd. Registration number: Y2024980000778 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |