CN220196071U - High-efficient die-cut piece device of motor rotor - Google Patents
High-efficient die-cut piece device of motor rotor Download PDFInfo
- Publication number
- CN220196071U CN220196071U CN202321388844.9U CN202321388844U CN220196071U CN 220196071 U CN220196071 U CN 220196071U CN 202321388844 U CN202321388844 U CN 202321388844U CN 220196071 U CN220196071 U CN 220196071U
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- CN
- China
- Prior art keywords
- fixedly connected
- die
- punching
- dust removing
- motor rotor
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- 238000004080 punching Methods 0.000 claims abstract description 51
- 239000000428 dust Substances 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 30
- 238000005520 cutting process Methods 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 5
- 238000007789 sealing Methods 0.000 description 7
- 239000000463 material Substances 0.000 description 2
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a high-efficiency punching sheet device for a motor rotor, which comprises a punching table and transmission equipment, wherein the transmission equipment is arranged on the right side of the punching table, a mounting frame is fixedly connected to the top of the punching table, a push rod is fixedly arranged on the top of the mounting frame, the bottom end of the push rod penetrates through and extends to the inside of the mounting frame, a bearing seat is fixedly connected to the bottom end of the push rod, a punching cylinder is fixedly arranged on the inner bottom wall of the bearing seat, the bottom end of the punching cylinder penetrates through and extends to the bottom of the bearing seat, and a punching cutting die is fixedly connected to the bottom end of the punching cylinder. According to the utility model, the gear and the toothed plate are arranged, and the gear is linked to rotate in the process that the punching cylinder drives the punching cutter die to move downwards, so that the leveling roller levels the surface of the blank, the quality of the punching sheet can be improved during the punching cutter die operation, and meanwhile, the dust on the surface of the blank can be removed by arranging the dust removing mechanism before the punching sheet operation, so that the production quality is further improved.
Description
Technical Field
The utility model relates to the technical field of motor rotor sheet processing, in particular to a high-efficiency sheet punching device for a motor rotor.
Background
The motor rotor is one of the core components in various electric devices such as motors and generators, and the manufacturing process of the rotor sheet has important influence on the motor performance and efficiency. At present, the manufacturing of a motor rotor mainly adopts a stamping process, namely, a metal plate is stamped into a rotor sheet with a required shape through a die, and in the production and processing process of the motor rotor sheet, firstly, a strip-shaped blank material is required to be unreeled, tiled and conveyed to the lower part of punching equipment, and punching operation is carried out on the blank material by a punching device.
According to the search, the automatic stamping device for the motor rotor stamping sheet with the application number of CN201911167026.4 comprises a stamping cylinder, a stamping knife die and two leveling rollers, wherein the stamping knife die is arranged on a piston shaft of the stamping cylinder, the two leveling rollers are symmetrically arranged right below the stamping knife die and are parallel, the axes of the two leveling rollers are perpendicular to the axis of the piston shaft of the stamping cylinder, a transmission mechanism is arranged above the two leveling rollers, the two leveling rollers are in transmission connection with the transmission mechanism, a power mechanism is arranged outside a cylinder body of the stamping cylinder and in transmission connection with the transmission mechanism, and the power mechanism is used for driving the transmission mechanism to force the two leveling rollers to perform opposite or reverse horizontal movement.
The equipment drives two leveling rollers to level the top of the blank through setting up drive mechanism, but two leveling rollers of the equipment move in opposite directions, have the gap between two leveling rollers when contacting the blank top, lead to there being the defect in the leveling operation, influence die-cut quality, the blank also can influence die-cut piece quality if the dust is attached to the surface in the transmission process simultaneously.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model aims to provide a high-efficiency punching device for a motor rotor.
In order to solve the above background technical problems, the present utility model adopts the following technical scheme.
The utility model provides a high-efficient die-cut piece device of motor rotor, includes die-cut platform and transmission equipment, transmission equipment installs on the right side of die-cut platform, the top fixedly connected with mounting bracket of die-cut platform, the top fixedly mounted of mounting bracket has the push rod, the bottom of push rod runs through and extends to the inside of mounting bracket, the bottom fixedly connected with of push rod bears the seat, fixedly mounted with die-cut cylinder on the interior diapire of bearing the seat, the bottom of die-cut cylinder runs through and extends to the bottom of bearing the seat, the die-cut cutting die of bottom fixedly connected with of die-cut cylinder, rotate on the inner wall of bearing the seat and be connected with the transmission shaft, fixedly connected with gear on the transmission shaft, the bottom fixedly connected with of transmission shaft extends the frame, the bottom fixedly connected with of extension frame has the mounting panel, the top fixedly connected with spring is in the bottom of extension frame, the bottom rotation of mounting panel is connected with leveling roller, sliding connection has the pinion on the interior diapire of bearing the seat, the pinion is located the right side of gear and meshes with gear, pinion and fixedly connected with dust removal device is provided with top.
The dust removing mechanism comprises a dust removing frame which is fixedly connected to the top of the transmission equipment, a driving motor is fixedly arranged on the front surface of the dust removing frame, an output shaft of the driving motor penetrates through and extends to the inside of the dust removing frame, an air outlet cylinder is fixedly connected to the output shaft of the driving motor, an air inlet pipe communicated with the inside of the air outlet cylinder is fixedly connected to the back surface of the air outlet cylinder, the back surface of the air inlet pipe penetrates through and extends to the outside of the dust removing frame, and an air pump is fixedly arranged on the top of the dust removing frame and is communicated with the inside of the air inlet pipe through a pipeline.
The back of the dust removal frame is fixedly connected with a sealing pipe, and the sealing pipe and the air inlet pipe are subjected to rotary sealing treatment.
The outer ring of the air outlet cylinder is provided with uniformly distributed air holes, and the air holes are communicated with the inside of the air outlet cylinder.
The tooth plate is fixedly connected with a synchronizing plate, and the bottom of the synchronizing plate is fixedly connected to the top of the punching cutting die.
The top fixedly connected with two guide bars of mounting panel, extension frame sliding connection is on the guide bar.
Compared with the prior art, the utility model has the advantages that:
according to the utility model, the gear and the toothed plate are arranged, and the gear is linked to rotate in the process that the punching cylinder drives the punching cutter die to move downwards, so that the leveling roller levels the surface of the blank, the quality of the punching sheet can be improved during the punching cutter die operation, and meanwhile, the dust on the surface of the blank can be removed by arranging the dust removing mechanism before the punching sheet operation, so that the production quality is further improved.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic cross-sectional view of a carrier of the present utility model;
FIG. 3 is a schematic perspective view of a leveling roll according to the present utility model;
fig. 4 is a schematic side view of the dust removing mechanism of the present utility model.
The reference numerals in the figures illustrate:
1. a punching table; 2. a transmission device; 3. a mounting frame; 4. a push rod; 5. a bearing seat; 6. punching a cylinder; 7. punching a cutter die; 8. a transmission shaft; 9. a gear; 10. an extension frame; 11. a mounting plate; 12. a spring; 13. leveling rollers; 14. a toothed plate; 15. a dust removing mechanism; 1501. a dust removal frame; 1502. a driving motor; 1503. an air outlet cylinder; 1504. an air inlet pipe; 1505. an air pump; 16. sealing the tube; 17. air holes; 18. a synchronizing plate; 19. a guide rod.
Description of the embodiments
Referring to fig. 1-4, the utility model relates to a high-efficiency punching device for a motor rotor, which comprises a punching table 1 and a transmission device 2, wherein the transmission device 2 is arranged on the right side of the punching table 1, the top of the punching table 1 is fixedly connected with a mounting frame 3, the top of the mounting frame 3 is fixedly provided with a push rod 4, the bottom end of the push rod 4 penetrates through and extends to the inside of the mounting frame 3, the bottom end of the push rod 4 is fixedly connected with a bearing seat 5, a punching cylinder 6 is fixedly arranged on the inner bottom wall of the bearing seat 5, the bottom end of the punching cylinder 6 penetrates through and extends to the bottom of the bearing seat 5, the bottom end of the punching cylinder 6 is fixedly connected with a punching cutter die 7, the inner wall of the bearing seat 5 is rotationally connected with a transmission shaft 8, the transmission shaft 8 is fixedly connected with a gear 9, the bottom end of the transmission shaft 8 is fixedly connected with an extension frame 10, the bottom of the extension frame 10 is slidingly connected with a mounting plate 11, the top of the mounting plate 11 is fixedly connected with two springs 12, the top end of the spring 12 is fixedly connected with the bottom of the extension frame 10, the bottom of the mounting plate 11 is rotationally connected with the leveling roller 13, the inner bottom wall of the bearing seat 5 is slidingly connected with the toothed plate 14, the toothed plate 14 is positioned on the right side of the gear 9 and meshed with the gear 9, the toothed plate 14 is fixedly connected with the punching cutter die 7, the top of the transmission device 2 is provided with the dust removing mechanism 15, the dust removing mechanism 15 comprises a dust removing frame 1501, the dust removing frame 1501 is fixedly connected with the top of the transmission device 2, the front surface of the dust removing frame 1501 is fixedly provided with the driving motor 1502, the output shaft of the driving motor 1502 penetrates and extends into the inside of the dust removing frame 1501, the output shaft of the driving motor 1502 is fixedly connected with the air outlet cylinder 1503, the back surface of the air inlet pipe 1504 is fixedly connected with the air inlet pipe 1504 communicated with the inside of the air outlet cylinder, the back surface of the air inlet pipe 1504 penetrates and extends to the outside of the dust removing frame 1501, the top of the dust removing frame 1501 is fixedly provided with the air pump 1505, the air pump 1505 is communicated with the inside of the air inlet pipe 1504 through a pipeline, the outer ring of the air outlet cylinder 1503 is provided with uniformly distributed air holes 17, and the air holes 17 are communicated with the inside of the air outlet cylinder 1503. Through setting up gear 9 and pinion rack 14, drive punching cutter die 7 at punching cylinder 6 and move down in-process linkage gear 9 and rotate for leveling roller 13 levels the surface of blank, thereby can improve die-cut piece quality when punching cutter die 7 operation, set up dust removal mechanism 15 simultaneously before die-cut piece operation and can get rid of the dust on blank surface, with this further improvement production quality.
The back of the dust removal frame 1501 is fixedly connected with a sealing tube 16, and the sealing tube 16 and the air inlet pipe 1504 are subjected to rotary sealing treatment. The toothed plate 14 is fixedly connected with a synchronizing plate 18, and the bottom of the synchronizing plate 18 is fixedly connected with the top of the punching cutting die 7. The top of mounting panel 11 fixedly connected with two guide bars 19, extension frame 10 sliding connection is on guide bar 19. The guide rod 19 may be provided to limit the leveling roller 13 so that the leveling roller 13 keeps moving stably and the spring 12 keeps contracting stably.
When the motor rotor punching and slicing operation is needed, the conveying equipment 2 is controlled by a user to operate, the blank is conveyed leftwards by the conveying equipment 2, the dust removing mechanism 15 is controlled by the user to operate, the air pump 1505 pumps external air flow into a pipeline and then charges the air outlet cylinder 1503 through the air inlet pipe 1504, the air pump 1502 drives the air outlet cylinder 1503 to synchronously rotate, the air flow quickly enters the air outlet cylinder 1503 and then is quickly ejected through the air holes 17 along with the rotating air flow of the air outlet cylinder 1503, moving air flow is formed, the blank is continuously ejected by the air flow after entering the dust removing frame 1501, so that dust attached to the top of the blank falls off, the blank moves to the bottom of the punching cutter 7, the push rod 4 is controlled by the user to drive the bearing seat 5 to move downwards until the leveling roller 13 at the bottom is stopped after the blank is contacted with the push rod 4, then the air cylinder 6 is controlled by the user to operate, the punching cutter 7 is driven to move downwards by the punching cylinder 6, the toothed plate 14 is moved along with the toothed plate 14 to start rotating, the extension frame 10 is swung along with the toothed plate 9, the blank is driven to move on the top of the blank, the leveling roller 13 is flattened after the blank is reset to reset the blank after the blank is punched and the blank is processed to the blank is reset to the side of the blank.
Claims (6)
1. The utility model provides a high-efficient die-cut piece device of motor rotor which characterized in that: including die-cut platform (1) and transmission equipment (2), right side at die-cut platform (1) is installed to transmission equipment (2), die-cut platform (1)'s top fixedly connected with mounting bracket (3), mounting bracket (3) top fixedly mounted has push rod (4), the bottom of push rod (4) runs through and extends to mounting bracket (3) inside, push rod (4) bottom fixedly connected with bears seat (5), die-cut cylinder (6) are fixedly mounted on bearing seat (5)'s the interior diapire, die-cut cylinder (6)'s bottom runs through and extends to bearing seat (5) bottom, die-cut cylinder (6)'s bottom fixedly connected with die-cut cutting die (7), bearing seat (5) on the inner wall rotation be connected with transmission shaft (8), fixedly connected with gear (9) on transmission shaft (8), transmission shaft (8)'s bottom fixedly connected with extension frame (10), extension frame (10)'s bottom sliding connection mounting panel (11), two spring (12) are connected with top fixedly with spring (12), leveling roller (13) are connected with bottom (13), the inner bottom wall of the bearing seat (5) is slidably connected with a toothed plate (14), the toothed plate (14) is positioned on the right side of the gear (9) and is meshed with the gear (9), the toothed plate (14) is fixedly connected with the punching and cutting die (7), and the top of the transmission equipment (2) is provided with a dust removing mechanism (15).
2. The efficient motor rotor punching device as claimed in claim 1, wherein: the dust removing mechanism (15) comprises a dust removing frame (1501), the dust removing frame (1501) is fixedly connected to the top of the conveying equipment (2), a driving motor (1502) is fixedly arranged on the front surface of the dust removing frame (1501), an output shaft of the driving motor (1502) penetrates through and extends to the inside of the dust removing frame (1501), an air outlet cylinder (1503) is fixedly connected to the output shaft of the driving motor (1502), an air inlet pipe (1504) communicated with the inside of the air outlet cylinder (1503) is fixedly connected to the back surface of the air inlet pipe (1504), the back surface of the air inlet pipe (1504) penetrates through and extends to the outside of the dust removing frame (1501), an air pump (1505) is fixedly arranged on the top of the dust removing frame (1501), and the air pump (1505) is communicated with the inside of the air inlet pipe (1504) through a pipeline.
3. The efficient motor rotor punching device as claimed in claim 2, wherein: the back of dust removal frame (1501) fixedly connected with sealed pipe (16), sealed pipe (16) are rotatory sealed processing with intake pipe (1504).
4. The efficient motor rotor punching device as claimed in claim 2, wherein: the outer ring of the air outlet cylinder (1503) is provided with uniformly distributed air holes (17), and the air holes (17) are communicated with the inside of the air outlet cylinder (1503).
5. The efficient motor rotor punching device as claimed in claim 1, wherein: the tooth plate (14) is fixedly connected with a synchronizing plate (18), and the bottom of the synchronizing plate (18) is fixedly connected to the top of the punching cutting die (7).
6. The efficient motor rotor punching device as claimed in claim 1, wherein: the top of mounting panel (11) is fixedly connected with two guide bars (19), extension frame (10) sliding connection is on guide bar (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321388844.9U CN220196071U (en) | 2023-06-02 | 2023-06-02 | High-efficient die-cut piece device of motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321388844.9U CN220196071U (en) | 2023-06-02 | 2023-06-02 | High-efficient die-cut piece device of motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220196071U true CN220196071U (en) | 2023-12-19 |
Family
ID=89148693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321388844.9U Active CN220196071U (en) | 2023-06-02 | 2023-06-02 | High-efficient die-cut piece device of motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220196071U (en) |
-
2023
- 2023-06-02 CN CN202321388844.9U patent/CN220196071U/en active Active
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