CN220775598U - Motor coil assembling device - Google Patents
Motor coil assembling device Download PDFInfo
- Publication number
- CN220775598U CN220775598U CN202322114774.4U CN202322114774U CN220775598U CN 220775598 U CN220775598 U CN 220775598U CN 202322114774 U CN202322114774 U CN 202322114774U CN 220775598 U CN220775598 U CN 220775598U
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- Prior art keywords
- stator core
- groove
- guide
- upper die
- cylinder
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- 238000004080 punching Methods 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 3
- MFOUDYKPLGXPGO-UHFFFAOYSA-N propachlor Chemical compound ClCC(=O)N(C(C)C)C1=CC=CC=C1 MFOUDYKPLGXPGO-UHFFFAOYSA-N 0.000 abstract 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model provides a motor coil's assembly quality, including the workstation, the workstation middle part has set firmly the guide holder, guide holder upper portion processing guide way, the lower mould slides and locates in the guide way, the lower mould has an inner chamber, the upper mould is installed to lower mould top over-and-under type, go up the constant head tank that the mould middle part processing runs through, the constant head tank inside wall middle part is equipped with the guiding hole, the sliding arrangement ejector pad in the guiding hole, go up the mould top and be equipped with the ram rod, ram rod upper end is installed in lift platform bottom through the mount pad, lift platform upper portion connects the punching press cylinder; the first stator core is placed in the inner cavity in a matching way, the stator coil inserted with the second stator core is placed in the positioning groove and is pressed and limited by the pushing block, the upper die integrally moves down to the position above the first stator core, the pushing block is withdrawn, the stamping rod acts on two ends of the second stator core, and the second stator core is assembled in the first stator core in an interference way; the device simple structure, the location is accurate, and assembly efficiency improves by a wide margin.
Description
Technical Field
The utility model relates to an assembly device of a motor coil.
Background
The shaded pole motor is also called a shaded pole motor, is one of single-phase alternating current motors, is mainly used for auxiliary power supply driving of household appliances, and can play a role in convenience and high efficiency. The shaded pole motor mainly comprises a stator assembly, a rotor and an end cover, wherein the stator assembly comprises a stator core and a stator coil. As shown in fig. 6-7, the stator core comprises a first stator core 15 and a second stator core 16, the second stator core 16 is inserted in the middle of the stator coil 17, two ends of the second stator core 16 extend out of the stator coil 17, two ends of the second stator core 16 are in interference fit with a limit groove 152 on the inner side of a coil groove 151 of the first stator core 15, and the stator coil 17 is clamped in the coil groove 151 in a matching manner. At present, in the assembly process, a stator iron core and a stator coil are manually placed and positioned, stamping of stamping equipment is controlled, and assembly efficiency is low.
Disclosure of Invention
In view of the above-mentioned shortcomings, the present utility model provides an assembly device for a motor coil.
In order to achieve the above purpose, the utility model provides an assembly device of a motor coil, which comprises a workbench, wherein a guide seat is fixedly arranged in the middle of the workbench, a guide groove is formed in the upper part of the guide seat, a lower die is arranged in the guide groove in a sliding manner, the lower die is provided with an inner cavity, an upper die is arranged above the lower die in a lifting manner, a through positioning groove is formed in the middle of the upper die, a guide hole is formed in the middle of the inner side wall of the positioning groove, a pushing block is arranged in the middle of the guide hole in a sliding manner, a punching rod is arranged above the upper die, the upper end of the punching rod is arranged at the bottom of a lifting platform through a mounting seat, and the upper part of the lifting platform is connected with a punching cylinder;
the first stator core is matched and placed in the inner cavity, the stator coil inserted with the second stator core is placed in the positioning groove and is pressed and limited by the pushing block, the upper die integrally moves downwards to above the first stator core, the pushing block is withdrawn, the stamping rod acts on two ends of the second stator core, and the second stator core is assembled in the first stator core in an interference mode.
As a further improvement of the utility model, the front side of the positioning groove is opened, a groove is processed on the left side inner wall of the positioning groove, the groove is matched with the end part of the second stator core in shape, and the guide hole is processed on the right side inner wall of the positioning groove at the position opposite to the groove.
As a further improvement of the utility model, one side of the push block facing the positioning groove is provided with an arc groove, the arc groove is arranged corresponding to the groove, the other end of the push block is connected with a side push cylinder, and the side push cylinder is arranged on the right side of the upper die.
As a further improvement of the utility model, the punching rod is matched with the shape of the end part of the second stator core.
As a further improvement of the utility model, the rear end of the lower die is connected with a carry cylinder, and the carry cylinder is provided with the rear side of the guide seat.
As a further improvement of the utility model, the lower part of the upper die is connected with a jacking cylinder, the jacking cylinder is symmetrically arranged on the workbench at two sides of the guide seat, two sides of the upper die are also connected with guide rods, and the jacking cylinder drives the upper die to slide up and down along the guide rods.
As a further improvement of the utility model, the stamping cylinder is arranged in the middle of the upper fixing seat, the upper fixing seat is connected with the workbench through the vertical rod, two sides of the lifting platform are connected with the vertical rod, and the stamping cylinder drives the lifting platform to slide up and down along the vertical rod.
As a further improvement of the utility model, safety gratings are symmetrically arranged in front of the upper die from left to right, the outer sides of the safety gratings are fixedly connected with the installation positioning plates, and the installation positioning plates are symmetrically arranged on two sides of the fixing seat.
The beneficial effects of the utility model are as follows:
in the device, the lower mould slides and locates the guide way of guide holder, makes things convenient for feeding and getting the material, and the manual work is placed first stator core in the inner chamber of lower mould, and the activity is inserted the stator coil cooperation that is equipped with second stator core and is placed in the constant head tank, utilizes the ejector pad to compress tightly spacing with second stator core, goes up the whole back that moves down of mould, acts on second stator core both ends and interference fit to through the stamping rod in the first stator core, the location is accurate, improves assembly efficiency.
Drawings
FIG. 1 is a top view of an assembly apparatus for a motor coil according to the present utility model;
fig. 2 is a top view of the assembled guide holder 2 and lower die 3;
fig. 3 is a top view of the upper die 6;
FIG. 4 is an enlarged view of FIG. 3 at A;
fig. 5 is a cross-sectional view of the punch stem 10;
fig. 6 is an assembly schematic diagram of a stator coil and first and second stator cores;
FIG. 7 is a cross-sectional view taken along B-B in FIG. 6;
fig. 8 is a schematic operation diagram of an assembly device for motor coils according to the present utility model.
In the figure: 1. a work table; 2. a guide seat; 21. a guide groove; 3. a lower die; 31. an inner cavity; 4. jacking the air cylinder; 5. a guide rod; 6. an upper die; 61. a positioning groove; 62. a groove; 63. a guide hole; 7. a pushing block; 71. an arc-shaped groove; 8. a side pushing cylinder; 9. a vertical rod; 10. punching a rod; 11. a mounting base; 12. a lifting platform; 13. an upper fixing seat; 14. a punching cylinder; 15. a first stator core; 151. a coil groove; 152. a limit groove; 16. a second stator core; 17. a stator coil; 18. carry cylinder; 19. a safety grating; 20. and (5) installing a positioning plate.
Detailed Description
As shown in fig. 1, the assembly device for a motor coil according to the embodiment of the utility model comprises a workbench 1, a guide seat 2 is fixedly arranged in the middle of the workbench 1, a guide groove 21 is processed at the upper part of the guide seat 2, the front side of the guide groove 21 is opened, the rear side of the guide groove is closed, a lower die 3 is slidably arranged in the guide groove 21, the rear end of the lower die 3 is connected with a carry cylinder 18, the carry cylinder 18 is provided with the rear side of the guide seat 2, the lower die 3 is provided with an inner cavity 31 (see fig. 2), the front side of the inner cavity 31 is opened, an upper die 6 is installed above the lower die 3 in a lifting manner, the lower part of the upper die 6 is connected with a lifting cylinder 4, the lifting cylinder 4 is symmetrically arranged on the workbench 1 at two sides of the guide seat 2, guide rods 5 are also connected at two sides of the upper die 6, the lifting cylinder 4 drives the upper die 6 to slide up and down along the guide rods 5, a through positioning groove 61 is processed at the middle part of the upper die 6, a guide hole 63 is arranged at the middle part of the inner side wall of the positioning groove 61, a push block 7 (see figure 3) is arranged in the guide hole 63 in a sliding way, the front side of the positioning groove 61 is opened, a groove 62 is formed on the inner wall of the left side of the positioning groove 61, the groove 62 is matched with the end part of the second stator core 16 in shape, the guide hole 63 is formed on the inner wall of the right side of the positioning groove 61 in a position opposite to the groove 62, an arc groove 71 is formed on one side of the push block 7 facing the positioning groove 61, the arc groove 71 is correspondingly arranged with the groove 62 (see figure 4), the other end of the push block 7 is connected with a side push cylinder 8, the side push cylinder 8 is arranged on the right side of the upper die 6, a stamping rod 10 is arranged above the upper die 6, the stamping rod 10 is matched with the end part of the second stator core 16 in shape (see figure 5), the upper end of the stamping rod 10 is arranged at the bottom of the lifting platform 12 through a mounting seat 11, the upper part of the lifting platform 12 is connected with a stamping cylinder 14, the stamping cylinder 14 is arranged in the middle part of the upper fixing seat 13, the upper fixing seat 13 is connected with the workbench 1 through the vertical rods 9, the two sides of the lifting platform 12 are connected with the vertical rods 9, the stamping cylinder 14 drives the lifting platform 12 to slide up and down along the vertical rods 9, the safety grating 19 is symmetrically arranged in front of the upper die 6 left and right, the outer side of the safety grating 19 is fixedly connected with the installation positioning plate 20, and the installation positioning plate 20 is symmetrically arranged on the two sides of the fixing seat 13;
the first stator core 15 is placed in the inner cavity 31 in a matching manner, the stator coil 17 inserted with the second stator core 16 is placed in the positioning groove 61 and is pressed and limited by the pushing block 7, the upper die 6 integrally moves downwards to the position above the first stator core 15, the pushing block 7 is withdrawn, the punching rod 10 acts on two ends of the second stator core 16, the second stator core 16 is assembled in the coil groove 151 of the first stator core 15, and two ends of the second stator core 16 are in interference fit with the limiting groove 152 on the inner side of the coil groove 151 (see fig. 6).
In the device, the lower mould slides and locates the guide way of guide holder, makes things convenient for feeding and getting the material, and the manual work is placed first stator core in the inner chamber of lower mould, and the activity is inserted the stator coil cooperation that is equipped with second stator core and is placed in the constant head tank, utilizes the ejector pad to compress tightly spacing with second stator core, goes up the whole back that moves down of mould, acts on second stator core both ends and interference fit to through the stamping rod in the first stator core, the location is accurate, improves assembly efficiency.
When in specific use, the utility model is described with reference to the drawings for convenient understanding;
when the device works, the carry cylinder pushes the lower die forwards along the guide groove, the first stator iron core is manually placed in the inner cavity of the lower die, and then the carry cylinder drives the lower die to move backwards to a designated position along the guide groove; a second stator core is inserted in the center of the stator coil, the stator coil with the second stator core is matched and placed into a positioning groove of an upper die, a side pushing cylinder drives a pushing block to move left, the end part of the pushing block is tightly pressed at the right end of the second stator core, the left end of the second stator core is matched and stretches into a groove at the left side of the positioning groove, a jacking cylinder drives the upper die to move downwards to the position above the first stator core along a guide rod, the pushing block is withdrawn, a stamping cylinder drives a lifting platform to move downwards along a vertical rod, a stamping rod moves downwards along with the lifting platform, the end parts of the stamping rod act on the two ends of the second stator core, the second stator core is assembled into a coil groove in the first stator core, and the two ends of the second stator core are in interference fit with the limiting groove at the inner side of the coil groove; after the assembly is completed, the lower die is driven by the carry cylinder to move forward, and the work piece after the assembly is completed is taken out by a worker, so that the lower die is continuously involved in the next group of assembly working procedures.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. An assembly device of motor coil, its characterized in that: the automatic punching device comprises a workbench (1), wherein a guide seat (2) is fixedly arranged in the middle of the workbench (1), a guide groove (21) is formed in the upper portion of the guide seat (2), a lower die (3) is slidably arranged in the guide groove (21), an inner cavity (31) is formed in the lower die (3), an upper die (6) is arranged in a lifting mode above the lower die (3), a through positioning groove (61) is formed in the middle of the upper die (6), a guide hole (63) is formed in the middle of the inner side wall of the positioning groove (61), a push block (7) is slidably arranged in the guide hole (63), a punching rod (10) is arranged above the upper die (6), the upper end of the punching rod (10) is arranged at the bottom of a lifting platform (12) through an installation seat (11), and the upper portion of the lifting platform (12) is connected with a punching cylinder (14).
The first stator core (15) is matched and placed in the inner cavity (31), the stator coil (17) inserted with the second stator core (16) is placed in the positioning groove (61) and is pressed and limited by the pushing block (7), the upper die (6) integrally moves down to the position above the first stator core (15), the pushing block (7) is withdrawn, the stamping rod (10) acts on two ends of the second stator core (16), and the second stator core (16) is assembled in the first stator core (15) in an interference mode.
2. A motor coil assembly device according to claim 1, wherein: the front side of the positioning groove (61) is opened, a groove (62) is formed in the inner wall of the left side of the positioning groove (61), the groove (62) is matched with the end part of the second stator core (16), and a guide hole (63) is formed in the position, opposite to the groove (62), of the inner wall of the right side of the positioning groove (61).
3. A motor coil assembly device according to claim 2, wherein: the pushing block (7) faces one side of the positioning groove (61) to process an arc groove (71), the arc groove (71) is arranged corresponding to the groove (62), the other end of the pushing block (7) is connected with a side pushing cylinder (8), and the side pushing cylinder (8) is mounted on the right side of the upper die (6).
4. A motor coil assembly device according to claim 1, wherein: the punching rod (10) is matched with the end part of the second stator core (16) in shape.
5. A motor coil assembly device according to claim 1, wherein: the rear end of the lower die (3) is connected with a carry cylinder (18), and the carry cylinder (18) is provided with the rear side of the guide seat (2).
6. A motor coil assembly device according to claim 1, wherein: the lower part of the upper die (6) is connected with a jacking cylinder (4), the jacking cylinder (4) is symmetrically arranged on the workbench (1) on two sides of the guide seat (2), two sides of the upper die (6) are further connected with guide rods (5), and the jacking cylinder (4) drives the upper die (6) to slide up and down along the guide rods (5).
7. A motor coil assembly device according to claim 1, wherein: the punching press cylinder (14) is installed in the middle part of last fixing base (13), go up fixing base (13) and connect through pole setting (9) workstation (1), lift platform (12) both sides are connected pole setting (9), punching press cylinder (14) drive lift platform (12) are followed pole setting (9) slide from top to bottom.
8. A motor coil assembly device according to claim 7, wherein: the safety grating (19) is symmetrically arranged in front of the upper die (6) in a left-right mode, the outer side of the safety grating (19) is fixedly connected with the installation positioning plate (20), and the installation positioning plate (20) is symmetrically arranged on two sides of the fixing seat (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322114774.4U CN220775598U (en) | 2023-08-08 | 2023-08-08 | Motor coil assembling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322114774.4U CN220775598U (en) | 2023-08-08 | 2023-08-08 | Motor coil assembling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220775598U true CN220775598U (en) | 2024-04-12 |
Family
ID=90610058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322114774.4U Active CN220775598U (en) | 2023-08-08 | 2023-08-08 | Motor coil assembling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220775598U (en) |
-
2023
- 2023-08-08 CN CN202322114774.4U patent/CN220775598U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |