CN210807024U - Automatic coil covering device for claw-pole permanent magnet synchronous motor - Google Patents
Automatic coil covering device for claw-pole permanent magnet synchronous motor Download PDFInfo
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- CN210807024U CN210807024U CN201922413263.6U CN201922413263U CN210807024U CN 210807024 U CN210807024 U CN 210807024U CN 201922413263 U CN201922413263 U CN 201922413263U CN 210807024 U CN210807024 U CN 210807024U
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- locking hole
- guide wheel
- coil
- fixing seat
- positioning sleeve
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Abstract
The utility model relates to an automatic wire covering device, specific automatic wire covering device of claw utmost point formula PMSM coil that says so belongs to electric machine coil production facility technical field. The wire wrapping machine comprises a bottom plate, wherein the bottom plate is divided into a front wire wrapping fixing seat and a rear wire wrapping fixing seat, the wire wrapping fixing seats are internally and rotatably connected with wire wrapping shafts through bearings, one side of the driving ends of the wire wrapping shafts is connected with a wire wrapping driving mechanism, and one side of the driven ends of the wire wrapping shafts is connected with a coil positioning sleeve; the adhesive tape fixing seat is characterized in that a first positioning sleeve and a second positioning sleeve are fixed on the upper portion of the adhesive tape fixing seat side by side, a clamping plate is arranged on the side face of the upper portion of the adhesive tape fixing seat, a first locking hole and a second locking hole are formed in the upper portion and the lower portion of the clamping plate respectively, a first unlocking hole communicated with the first locking hole is formed in the lower side of the first locking hole, and a second unlocking hole communicated with the second locking hole is formed in the lower side of the second locking hole. The utility model has the advantages of simple structure, compactness, reasonable can carry out automatic envelope to claw utmost point formula PMSM coil, has improved envelope efficiency greatly, has reduced workman intensity of labour.
Description
Technical Field
The utility model relates to an automatic wire covering device, specific automatic wire covering device of claw utmost point formula PMSM coil that says so belongs to electric machine coil production facility technical field.
Background
At present, claw-pole permanent magnet synchronous motors are widely applied to various fields due to the characteristics of high reliability, low noise, constant speed and the like, such as rotary electric fans, cold and warm air blowers, mahjong machines, automatic instruments of various constant-speed or low-speed devices, textbooks and automatic curtain machines. In the prior art, the production efficiency of a claw-pole permanent magnet synchronous motor is very low, as an important process of motor processing, the winding of a claw-pole permanent magnet synchronous motor coil cannot realize full-automatic production, generally, after the motor coil is wound, two ends of the coil need to be manually processed by a series of processes such as twisting, leading, soldering and winding of an insulating adhesive tape, the whole process is complicated, the quality of each process is difficult to control, and the quality is difficult to improve when time and materials are consumed in the winding process of the coil of the motor.
Disclosure of Invention
An object of the utility model is to overcome above-mentioned weak point to provide an automatic wiring device of claw utmost point formula PMSM coil, can carry out automatic wiring to claw utmost point formula PMSM coil, improved wiring efficiency greatly, reduced workman intensity of labour.
According to the technical scheme provided by the utility model, the automatic wire wrapping device of the claw-pole permanent magnet synchronous motor coil comprises a bottom plate, wherein the bottom plate is divided into a front and a back connecting wire wrapping fixing seats and a rubber belt fixing seat, a wire wrapping shaft is rotatably connected in the wire wrapping fixing seats through a bearing, one side of a driving end of the wire wrapping shaft is connected with a wire wrapping driving mechanism, and one side of a driven end of the wire wrapping shaft is connected with a coil positioning sleeve;
a first positioning sleeve and a second positioning sleeve are fixed on the upper portion of the adhesive tape fixing seat side by side, a clamping plate is arranged on the side face of the upper portion of the adhesive tape fixing seat, a first locking hole and a second locking hole are respectively formed in the upper portion and the lower portion of the clamping plate, a first unlocking hole communicated with the first locking hole is formed in the lower side of the first locking hole, and a second unlocking hole communicated with the second locking hole is formed in the lower side of the second locking hole;
a first adjusting bolt is arranged in the first positioning sleeve, one end of the first adjusting bolt penetrates through the adhesive tape fixing seat and is connected with a first adjusting nut, a first spring is sleeved on the extending end of the first adjusting bolt, two ends of the first spring are respectively contacted with the first adjusting nut and the adhesive tape fixing seat, the other end of the first adjusting bolt penetrates through the first locking hole and is connected with a first limiting block, and the diameter of the first limiting block is larger than that of the first locking hole and smaller than that of the first unlocking hole;
and a second adjusting bolt is arranged in the second positioning sleeve, one end of the second adjusting bolt penetrates through the adhesive tape fixing seat and is connected with a second adjusting nut, the second adjusting bolt stretches out of the end and is sleeved with a second spring, two ends of the second spring respectively contact the second adjusting nut and the adhesive tape fixing seat, the other end of the second adjusting bolt penetrates through a second locking hole and is connected with a second limiting block, and the diameter of the second limiting block is larger than that of the second locking hole and smaller than that of the second unlocking hole.
Further, envelope curve actuating mechanism includes envelope curve driving motor, drive gear, driven gear, first mounting panel and second mounting panel, connecting piece detachable connection is passed through on the envelope curve fixing base to second mounting panel one end, the second mounting panel other end passes through connecting piece detachable and connects first mounting panel, be equipped with intermeshing's drive gear and driven gear between first mounting panel and the second mounting panel, connect envelope curve driving motor through connecting piece detachable on the first mounting panel, envelope curve driving motor's drive end passes first mounting panel and connects drive gear, envelope curve axle driven end passes the second mounting panel and connects driven gear.
Furthermore, the circumference surface of the coil positioning sleeve is provided with a plurality of positioning blocks which are uniformly distributed along the circumference direction.
Furthermore, the circumference surface of the coil locating sleeve is transversely provided with a plurality of elastic sheet grooves which are uniformly distributed along the circumference direction, each elastic sheet groove is positioned between two adjacent locating blocks, and the elastic sheets are connected in the elastic sheet grooves.
Furthermore, the spring plate comprises an arch part protruding away from the coil positioning sleeve.
Furthermore, the middle part of the adhesive tape fixing seat is detachably connected with a guide wheel frame through a connecting piece, a first guide wheel shaft and a second guide wheel shaft are arranged on the guide wheel frame side by side, one end of the first guide wheel shaft is fixed on the guide wheel frame, the other end of the first guide wheel shaft is rotatably connected with the first guide wheel, one end of the second guide wheel shaft is fixed on the guide wheel frame, and the other end of the second guide wheel shaft is rotatably connected with the second guide wheel.
Compared with the prior art, the utility model has the advantages that:
the utility model has the advantages of simple structure, compactness, reasonable can carry out automatic envelope to claw utmost point formula PMSM coil, has improved envelope efficiency greatly, has reduced workman intensity of labour.
Drawings
Fig. 1 is a back perspective view of the present invention.
Fig. 2 is a front perspective view of the present invention.
Fig. 3 is a structural view of the driving mechanism of the present invention.
Fig. 4 is a structural view of the adhesive tape positioning mechanism of the present invention.
Description of reference numerals: 1-bottom plate, 2-covered wire fixing seat, 3-coil positioning sleeve, 4-covered wire driving motor, 5-driving gear, 6-driven gear, 7-first mounting plate, 8-second mounting plate, 9-covered wire shaft, 10-positioning block, 11-elastic sheet groove, 12-elastic sheet, 13-adhesive tape fixing seat, 14-guide wheel frame, 15-first guide wheel shaft, 16-second guide wheel shaft, 17-first guide wheel, 18-second guide wheel, 19-first adjusting bolt, 20-first spring, 21-first adjusting nut, 22-second adjusting bolt, 23-second spring, 24-second adjusting nut, 25-first positioning sleeve, 26-second positioning sleeve, 27-first limiting block, 28-second limiting block, 29-splint, 30-first unlocking hole, 31-second unlocking hole, 32-arch.
Detailed Description
The invention will be further described with reference to the embodiments shown in the drawings to which:
as shown in fig. 1 and 2, the utility model mainly comprises a bottom plate 1, wherein the bottom plate 1 is divided into a front and a back connecting wrapping wire fixing seat 2 and a rubber belt fixing seat 13.
As shown in fig. 1, a covered wire shaft 9 is rotatably connected in the covered wire fixing seat 2 through a bearing, one side of the driving end of the covered wire shaft 9 is connected with a covered wire driving mechanism, one side of the driven end of the covered wire shaft 9 is connected with a coil positioning sleeve 3, when the coil positioning sleeve 3 is used, a claw-pole type permanent magnet synchronous motor coil is sleeved on the coil positioning sleeve 3, the covered wire driving mechanism drives the covered wire shaft 9 to rotate, and the covered wire shaft 9 drives the claw-pole type permanent magnet synchronous motor coil on the coil positioning sleeve 3 to rotate.
As shown in fig. 3, envelope driving mechanism includes envelope driving motor 4, drive gear 5, driven gear 6, first mounting panel 7 and second mounting panel 8, connecting piece detachable connection is passed through on envelope fixing base 2 to 8 one end of second mounting panel, the first mounting panel 7 of connecting piece detachable connection is passed through to the 8 other end of second mounting panel, be equipped with intermeshing's drive gear 5 and driven gear 6 between first mounting panel 7 and the second mounting panel 8, connect envelope driving motor 4 through connecting piece detachable on the first mounting panel 7, the drive end of envelope driving motor 4 passes first mounting panel 7 and connects drive gear 5, envelope shaft 9 driven end passes second mounting panel 8 and connects driven gear 6.
As shown in fig. 3, a plurality of positioning blocks 10 are disposed on the circumferential surface of the coil positioning sleeve 3, the positioning blocks 10 are uniformly distributed along the circumferential direction, a plurality of spring sheet grooves 11 are transversely disposed on the circumferential surface of the coil positioning sleeve 3, the spring sheet grooves 11 are uniformly distributed along the circumferential direction, and each spring sheet groove 11 is located between two adjacent positioning blocks 10. The elastic sheet 12 is connected in the elastic sheet groove 11, the elastic sheet 12 comprises an arched part 32 which faces away from the coil positioning sleeve 3 in a protruding mode, when the claw-pole permanent magnet synchronous motor coil is sleeved on the coil positioning sleeve 3, the arched part 32 of the elastic sheet 12 compresses an inner ring of the claw-pole permanent magnet synchronous motor coil sleeve, the side face of the claw-pole permanent magnet synchronous motor coil is positioned by the positioning block 10, and therefore the claw-pole permanent magnet synchronous motor coil sleeve can be accurately and stably sleeved on the coil positioning sleeve 3.
As shown in fig. 1 and 2, the middle of the tape holder 13 is detachably connected to a guide wheel frame 14 through a connector, a first guide wheel shaft 15 and a second guide wheel shaft 16 are arranged on the guide wheel frame 14 side by side, one end of the first guide wheel shaft 15 is fixed on the guide wheel frame 14, and the other end is rotatably connected to a first guide wheel 17. One end of the second guide wheel shaft 16 is fixed on the guide wheel frame 14, and the other end is rotatably connected with the second guide wheel 18. When the insulating adhesive tape unreeled, in order to guarantee the smoothness of sticky tape, set up first guide pulley and second guide pulley, the insulating adhesive tape carries out the envelope after bypassing first guide pulley and second guide pulley in proper order.
As shown in fig. 1, 2 and 4, the upper part of the tape holder 13 is fixed with a first positioning sleeve 25 and a second positioning sleeve 26 side by side. The side of the upper part of the adhesive tape fixing seat 13 is provided with a clamping plate 29, the upper part and the lower part of the clamping plate 29 are respectively provided with a first locking hole and a second locking hole, the lower side of the first locking hole is provided with a first unlocking hole 30 communicated with the first locking hole, and the lower side of the second locking hole is provided with a second unlocking hole 31 communicated with the second locking hole.
Be equipped with first adjusting bolt 19 in the first position sleeve 25, first adjusting bolt 19 one end passes sticky tape fixing base 13 and connects first adjusting nut 21, and first adjusting bolt 19 stretches out to serve the suit first spring 20, and first spring 20 both ends contact first adjusting nut 21 and sticky tape fixing base 13 respectively. The other end of the first adjusting bolt 19 passes through the first locking hole and is connected with a first stop block 27, and the diameter of the first stop block 27 is larger than that of the first locking hole and smaller than that of the first unlocking hole 30.
A second adjusting bolt 22 is arranged in the second positioning sleeve 26, one end of the second adjusting bolt 22 penetrates through the adhesive tape fixing seat 13 and is connected with a second adjusting nut 24, a second spring 23 is sleeved on the extending end of the second adjusting bolt 22, and two ends of the second spring 23 are respectively in contact with the second adjusting nut 24 and the adhesive tape fixing seat 13. The other end of the second adjusting bolt 22 passes through the second locking hole and is connected to the second stopper 28, and the diameter of the second stopper 28 is larger than that of the second locking hole and smaller than that of the second unlocking hole 31.
When the insulating adhesive tape that unreels is installed, earlier with splint up lift, first stopper and second stopper get into respectively first lockhole and second lockhole of separating, splint can follow first adjusting bolt and second adjusting bolt side and take off. Then the unreeled insulating adhesive tape is sleeved on the first positioning sleeve and the second positioning sleeve, and then the clamping plate is installed in place, so that the clamping plate and the adhesive tape fixing seat are matched to clamp the insulating adhesive tape tightly.
The utility model discloses a theory of operation is: when the claw-pole permanent magnet synchronous motor coil is used for wrapping, the unreeled insulating adhesive tape is installed on the adhesive tape fixing seat, then a coil needing wrapping is sleeved on the coil positioning sleeve, the insulating adhesive tape is pulled to the coil, an operator backs up the two hands, the start switch of the wrapping driving mechanism is stepped by the foot, and the coil on the coil positioning sleeve drives the insulating adhesive tape to automatically rotate to achieve automatic wrapping of the coil. Because motor torque designs according to the elasticity of envelope curve, the people only need less strength just can grasp when the motor rotates and stop the coil position sleeve for the coil position sleeve can be stopped by manpower interference at any time, can not cause the injury to the human body.
Claims (6)
1. The utility model provides an automatic wire wrapping device of claw utmost point formula PMSM coil, includes bottom plate (1), characterized by: the bottom plate (1) is divided into a front and a back connecting covered wire fixing seats (2) and a rubber belt fixing seat (13), a covered wire shaft (9) is rotatably connected in the covered wire fixing seats (2) through a bearing, one side of the driving end of the covered wire shaft (9) is connected with a covered wire driving mechanism, and one side of the driven end of the covered wire shaft (9) is connected with a coil positioning sleeve (3);
a first positioning sleeve (25) and a second positioning sleeve (26) are fixed on the upper portion of the adhesive tape fixing seat (13) side by side, a clamping plate (29) is arranged on the side face of the upper portion of the adhesive tape fixing seat (13), a first locking hole and a second locking hole are respectively formed in the upper portion and the lower portion of the clamping plate (29), a first unlocking hole (30) communicated with the first locking hole is formed in the lower side of the first locking hole, and a second unlocking hole (31) communicated with the second locking hole is formed in the lower side of the second locking hole;
a first adjusting bolt (19) is arranged in the first positioning sleeve (25), one end of the first adjusting bolt (19) penetrates through the adhesive tape fixing seat (13) and is connected with a first adjusting nut (21), the extending end of the first adjusting bolt (19) is sleeved with a first spring (20), two ends of the first spring (20) are respectively contacted with the first adjusting nut (21) and the adhesive tape fixing seat (13), the other end of the first adjusting bolt (19) penetrates through the first locking hole and is connected with a first limiting block (27), and the diameter of the first limiting block (27) is larger than that of the first locking hole and smaller than that of the first unlocking hole (30);
be equipped with second adjusting bolt (22) in second position sleeve (26), second adjusting bolt (22) one end is passed sticky tape fixing base (13) and is connected second adjusting nut (24), second adjusting bolt (22) stretch out to serve the suit second spring (23), second spring (23) both ends contact second adjusting nut (24) and sticky tape fixing base (13) respectively, second adjusting bolt (22) other end passes second locking hole and is connected second stopper (28), the diameter of second stopper (28) is greater than the diameter in second locking hole and is less than the diameter in second unlocking hole (31).
2. The automatic coil covering device of the claw-pole permanent magnet synchronous motor according to claim 1, which is characterized in that: the envelope driving mechanism comprises an envelope driving motor (4), a driving gear (5), a driven gear (6), a first mounting plate (7) and a second mounting plate (8), one end of the second mounting plate (8) is connected to the envelope fixing seat (2) through a connecting piece in a detachable mode, the other end of the second mounting plate (8) is connected with the first mounting plate (7) through a connecting piece in a detachable mode, a driving gear (5) and a driven gear (6) which are meshed with each other are arranged between the first mounting plate (7) and the second mounting plate (8), the envelope driving motor (4) is connected to the first mounting plate (7) through a connecting piece in a detachable mode, the driving end of the envelope driving motor (4) penetrates through the first mounting plate (7) and is connected with the driving gear (5), and the driven end of an envelope shaft (9) penetrates through the second mounting plate (8.
3. The automatic coil covering device of the claw-pole permanent magnet synchronous motor according to claim 1, which is characterized in that: the coil positioning sleeve is characterized in that a plurality of positioning blocks (10) are arranged on the circumferential surface of the coil positioning sleeve (3), and the positioning blocks (10) are uniformly distributed along the circumferential direction.
4. The automatic coil covering device of the claw-pole permanent magnet synchronous motor according to claim 3, which is characterized in that: the coil positioning sleeve is characterized in that a plurality of spring sheet grooves (11) are transversely formed in the circumferential surface of the coil positioning sleeve (3), the spring sheet grooves (11) are uniformly distributed along the circumferential direction, each spring sheet groove (11) is located between two adjacent positioning blocks (10), and spring sheets (12) are connected in the spring sheet grooves (11).
5. The automatic coil covering device of the claw-pole permanent magnet synchronous motor according to claim 4, which is characterized in that: the spring plate (12) comprises an arched part (32) protruding away from the coil positioning sleeve (3).
6. The automatic coil covering device for the claw-pole permanent magnet synchronous motor according to any one of claims 1 to 5, wherein: the middle part of the adhesive tape fixing seat (13) is detachably connected with a guide wheel frame (14) through a connecting piece, a first guide wheel shaft (15) and a second guide wheel shaft (16) are arranged on the guide wheel frame (14) side by side, one end of the first guide wheel shaft (15) is fixed on the guide wheel frame (14), the other end of the first guide wheel shaft is rotatably connected with a first guide wheel (17), one end of the second guide wheel shaft (16) is fixed on the guide wheel frame (14), and the other end of the second guide wheel shaft is rotatably connected with a second guide wheel (.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922413263.6U CN210807024U (en) | 2019-12-27 | 2019-12-27 | Automatic coil covering device for claw-pole permanent magnet synchronous motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922413263.6U CN210807024U (en) | 2019-12-27 | 2019-12-27 | Automatic coil covering device for claw-pole permanent magnet synchronous motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210807024U true CN210807024U (en) | 2020-06-19 |
Family
ID=71230911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922413263.6U Active CN210807024U (en) | 2019-12-27 | 2019-12-27 | Automatic coil covering device for claw-pole permanent magnet synchronous motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210807024U (en) |
-
2019
- 2019-12-27 CN CN201922413263.6U patent/CN210807024U/en active Active
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