CN113328592A - Automatic winding machine for three-pitch stator windings of alternating-current external rotor motor - Google Patents
Automatic winding machine for three-pitch stator windings of alternating-current external rotor motor Download PDFInfo
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- CN113328592A CN113328592A CN202110643680.9A CN202110643680A CN113328592A CN 113328592 A CN113328592 A CN 113328592A CN 202110643680 A CN202110643680 A CN 202110643680A CN 113328592 A CN113328592 A CN 113328592A
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- 238000004804 winding Methods 0.000 title claims abstract description 174
- 230000007246 mechanism Effects 0.000 claims abstract description 65
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- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000008859 change Effects 0.000 abstract description 3
- 239000011295 pitch Substances 0.000 description 36
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/08—Forming windings by laying conductors into or around core parts
- H02K15/085—Forming windings by laying conductors into or around core parts by laying conductors into slotted stators
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Abstract
The invention provides an automatic winding machine for three-pitch stator windings of an alternating-current outer rotor motor, and relates to the technical field of winding machines. The automatic winding machine for the three-pitch stator windings of the alternating-current external rotor motor comprises a first support, a second support, a control display screen, a wire hooking device, a driving device, a stator placing table mechanism, a guide rail mechanism, a driving shaft, a winding mechanism, a connecting shaft and a connecting support, wherein the guide rail mechanism is connected with a movable block in a sliding mode. Through guard plate, first wire winding frame, second wire winding frame, propulsion cylinder and the mechanism of winding that sets up, can change the position of first wire winding frame through the propulsion cylinder for the different pitch winding enameled wires of mechanism of winding on the stator, the interval of first wire winding frame and stator is littleer, and the pitch of mechanism of winding enameled wire is big more, thereby makes the position that changes two times first wire winding frame can realize the production of three kinds of pitch stators.
Description
Technical Field
The invention relates to the technical field of winding machines, in particular to an automatic winding machine for three-pitch stator windings of an alternating-current outer rotor motor.
Background
The winding machine is a device for winding a linear object on a specific workpiece, is usually used for winding copper wires, and most of the wires wound by the common winding machine are enameled copper wires, enameled aluminum wires, textile wires, electric heating wires for winding electric heating appliances, soldering wires, electric wires, cables and the like;
in the actual production process of the existing three-pitch stator winding, the enameled wires can only be wound manually and then manually embedded into the stator slots, so that the production efficiency of the three-pitch stator winding is low, and the amount of the enameled wires is large. And because can only produce the external rotor electric machine of three kinds of pitch stator windings through the manual work for the quality of three kinds of pitch stator windings that different operating personnel produced is inequality, and three kinds of pitch stator windings of different qualities can influence the in-service use effect, thereby makes three kinds of pitch stator windings's practicality relatively poor.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the automatic winding machine for the three-pitch stator windings of the alternating-current outer rotor motor, and solves the problems that the production efficiency of the outer rotor motor with the three-pitch stator windings is low and the wire consumption is large due to the manual production of the outer rotor motor with the three-pitch stator windings.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: an automatic winding machine for three-pitch stator windings of an alternating-current external rotor motor comprises a first support, a second support, a control display screen, a wire hooking device, a driving device, a stator placing table mechanism, a guide rail mechanism, a driving shaft, a winding mechanism, a connecting shaft and a connecting support, wherein the two guide rail mechanisms are respectively connected with a movable block in a sliding manner, the top of the movable block is fixedly connected with a connecting mechanism, the top of the connecting mechanism is fixedly connected with a second stepping motor, the movable end of the second stepping motor is fixedly connected with a connecting block, the connecting block is fixedly connected with a connecting plate close to the side wall of the driving device, the top of the connecting plate is fixedly connected with a lifting cylinder, the lifting cylinder is fixedly connected with a protection plate, one end of the connecting shaft far away from the winding mechanism is fixedly connected with a second winding frame, and the outer surface of the connecting shaft is sleeved with a fixing sleeve, the equal fixedly connected with fixed block of fixed sleeve's both sides wall, the lateral wall fixedly connected with propulsion cylinder that winding mechanism was kept away from to the fixed block, the expansion end fixedly connected with who impels the cylinder impels the piece, be provided with first wire winding frame, two between fixed sleeve and the second wire winding frame impel the piece respectively fixed connection at the both sides wall of first wire winding frame.
Preferably, a limiting plate is arranged between the first winding frame and the fixed sleeve, the two propulsion cylinders respectively penetrate through two ends of the limiting plate, and the connecting shaft penetrates through the limiting plate.
Preferably, the top of the connecting bracket is fixedly connected with a first stepping motor, and a driving end of the first stepping motor is connected with a driving device.
Preferably, the two protection plates are positioned on two sides of the stator placing table mechanism, and the protection plates and the first winding frame are positioned at the same height.
Preferably, an opening is opened in the side wall of the first winding frame close to the limiting plate, the connecting shaft passes through the opening of the first winding frame, the second winding frame is located right ahead of the opening of the first winding frame, and the size of the second winding frame is smaller than that of the opening of the first winding frame.
Preferably, an opening is opened in the side wall of the first winding frame close to the limiting plate, the connecting shaft passes through the opening of the first winding frame, the second winding frame is located right ahead of the opening of the first winding frame, and the size of the second winding frame is smaller than that of the opening of the first winding frame.
Preferably, the lifting cylinder is located between the driving device and the second stepping motor.
The working principle is as follows: when the device is used, a workpiece to be processed is placed on the stator placing table mechanism, the stator can be driven to move for a certain distance in the direction close to the driving device through the stator placing table mechanism, the driving device can be driven to move along the guide rail mechanism through the first stepping motor, the driving device drives the movable block on the connecting mechanism to move along the guide rail mechanism, so that the driving device and the protection plate can both move to proper positions, the protection plate can be driven to move in the direction close to the driving device through the third stepping motor, then the protection plate is driven to move in the direction close to the workpiece through the second stepping motor, the protection plate is driven to move to the position required by the stator to wind the first pitch, the protection plate can prevent an enameled wire from being wound in an unspecified groove, the driving shaft is driven by the driving device to drive the winding mechanism to rotate, and under the effects of the protection plate, the first winding frame and the second winding frame, the enameled wire on the winding mechanism is wound in a groove required by a first pitch of stator winding, when the first pitch of winding is finished, the second stepping motor drives the protection plate to move towards the direction far away from the workpiece, the third stepping motor drives the protection plate to move towards the direction far away from the driving device, so that the protection plate is moved to the position required by the second pitch of stator winding, the winding mechanism is convenient to wind the groove of the second pitch on the workpiece, the first stepping motor drives the winding mechanism to move towards the direction close to the workpiece, and simultaneously drives the first winding frame to move, so that the second winding frame enters the first winding frame, the winding mechanism can wind the groove of the second pitch on the workpiece, when the two pitches of winding on the stator are finished, the second stepping motor and the third stepping motor jointly act to enable the protection plate to move to the position required by the third pitch of stator winding, can drive first wire winding frame through promoting the cylinder and remove to the direction that is close to the work piece, make the second wire winding frame pass the opening on the first wire winding frame, thereby make first wire winding frame more nearly apart from the work piece, the mechanism of being convenient for winds the groove wire winding of third kind pitch on the work piece, three kinds of pitch wire windings to the work piece can be accomplished to the mechanism of winding, catch on the enameled wire through colluding the traditional thread binding putting, first step motor drive arrangement retreats, the stator is placed a mechanism drive stator and is rotated, it can accomplish the wire winding to the work piece to repeat above-mentioned step, make can accomplish three kinds of pitch stator wire windings.
(III) advantageous effects
The invention provides an automatic winding machine for three-pitch stator windings of an alternating-current outer rotor motor. The method has the following beneficial effects:
1. the three-pitch stator winding automatic winding machine comprises a protection plate, a first winding frame, a second winding frame, a propulsion cylinder and a winding mechanism, the position of the first winding frame can be changed by the propulsion cylinder, so that the enameled wires can be wound on the stator by the winding mechanism at different pitches, the smaller the distance between the first winding frame and the stator is, the larger the pitch of the enameled wires wound by the winding mechanism is, so that the production of stator windings with three pitches can be realized by changing the position of the first winding frame twice, because the three-pitch stator windings are not required to be produced manually, the production efficiency of the three-pitch stator windings is greatly improved, and because the three-pitch stator windings are produced by machinery, the material utilization rate of the produced three-pitch stator windings is higher, therefore, the using effect of the three-pitch stator winding is better, and the practicability of the three-pitch stator winding is improved.
2. According to the outward rotating type three-pitch stator winding automatic winding machine, the motion track of the first winding frame can be limited through the limiting plate, and the cylinder is convenient to propel to change the position of the first winding frame; the driving device can be driven to move along the guide rail mechanism through the first stepping motor, so that the position of the driving device can be changed, and the winding mechanism is convenient to wind pairs; the enameled wire can be prevented from being wound in other slots of the stator through the protection plate and the first winding frame, so that the enameled wire can be conveniently wound in a designated slot on the stator; the position of the first winding frame relative to the second winding frame can be changed conveniently, so that the first winding frame cannot be blocked by the second winding frame when the first winding frame moves, and the position of the first winding frame can be changed according to actual needs; connecting a propulsion cylinder with the first winding frame through a propulsion block, so that the position of the first winding frame can be changed through the propulsion cylinder; the height of the protection plate can be changed through the lifting cylinder, so that the protection plate and the stator on the stator placing table mechanism are kept consistent in height.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection between the driving device and the connecting bracket according to the present invention;
FIG. 3 is a schematic diagram of the connection between a first bobbin frame and a second bobbin frame according to the present invention;
FIG. 4 is an enlarged view of the invention at A of FIG. 1;
fig. 5 is a schematic view of the connection mechanism of the present invention with a third stepping motor.
Wherein, 1, a first bracket; 2. a second bracket; 3. controlling the display screen; 4. a thread hooking device; 5. a drive device; 6. a stator placement table mechanism; 7. a guide rail mechanism; 8. a movable block; 9. a connecting mechanism; 10. a lifting cylinder; 11. a protection plate; 12. a limiting plate; 13. a first stepper motor; 14. a drive shaft; 15. a winding mechanism; 16. a connecting shaft; 17. fixing the sleeve; 18. a fixed block; 19. propelling the cylinder; 20. a propulsion block; 21. a first bobbin frame; 22. a second bobbin frame; 23. a second stepping motor; 24. a movable block; 25. a connecting plate; 26. connecting a bracket; 27. a drive plate; 28. and a third step of driving the motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1-5, an embodiment of the present invention provides an automatic winding machine for three-pitch stator windings of an ac external rotor motor, including a first bracket 1, a second bracket 2, a control display screen 3, a wire hooking device 4, a driving device 5, a stator placement table mechanism 6, a guide rail mechanism 7, a driving shaft 14, a winding mechanism 15, a connecting shaft 16 and a connecting bracket 26, where both the guide rail mechanisms 7 are slidably connected with a movable block 8, the top of the movable block 8 is fixedly connected with the connecting mechanism 9, the top of the connecting mechanism 9 is fixedly connected with a second stepping motor 23, the movable end of the second stepping motor 23 is fixedly connected with a connecting block 24, the connecting block 24 is fixedly connected with a connecting plate 25 near the side wall of the driving device 5, the top of the connecting plate 25 is fixedly connected with a lifting cylinder 10, the lifting cylinder 10 is fixedly connected with a protection plate 11, one end of the connecting shaft 16 far away from the winding mechanism 15 is fixedly connected with a second winding frame 22, the outer surface cover of connecting axle 16 is equipped with fixed sleeve 17, and the equal fixedly connected with fixed block 18 of both sides wall of fixed sleeve 17, the lateral wall fixedly connected with propulsion cylinder 19 that the fixed block 18 kept away from winding mechanism 15, the movable end fixedly connected with propulsion block 20 of propulsion cylinder 19 are provided with first wire winding frame 21 between fixed sleeve 17 and second wire winding frame 22, two propulsion blocks 20 respectively fixed connection are at the both sides wall of first wire winding frame 21.
A limiting plate 12 is arranged between the first winding frame 21 and the fixed sleeve 17, two propulsion cylinders 19 respectively penetrate through two ends of the limiting plate 12, the connecting shaft 16 penetrates through the limiting plate 12, the motion track of the first winding frame 21 can be limited through the limiting plate 12, and the propulsion cylinders 19 can change the position of the first winding frame 21 conveniently; the top of the connecting bracket 26 is fixedly connected with a first stepping motor 13, the driving end of the first stepping motor 13 is connected with the driving device 5, and the driving device 5 can be driven to move along the guide rail mechanism 7 through the first stepping motor 13, so that the position of the driving device 5 can be changed, and the winding mechanism 15 can conveniently wind the pair of magnets; the two protection plates 11 are positioned on two sides of the stator placing table mechanism 6, the protection plates 11 and the first winding frame 21 are positioned at the same height, and the enameled wires can be prevented from being wound in other grooves of the stator through the protection plates 11 and the first winding frame 21, so that the enameled wires can be conveniently wound in a designated groove on the stator; an opening is formed in the side wall, close to the limiting plate 12, of the first winding frame 21, the connecting shaft 16 penetrates through the opening of the first winding frame 21, the second winding frame 22 is located right in front of the opening of the first winding frame 21, and the size of the second winding frame 22 is smaller than that of the opening of the first winding frame 21, so that the position of the first winding frame 21 relative to the second winding frame 22 can be changed conveniently, when the first winding frame 21 moves, the first winding frame 21 cannot be blocked by the second winding frame 22, and the position of the first winding frame 21 can be changed according to actual needs; a driving plate 27 is fixedly connected between the two connecting mechanisms 9, the driving plate 27 is positioned between the driving device 5 and the stator placing table mechanism 6, a third stepping motor 28 is fixedly connected to the front surface of the driving device 5, the driving end of the third stepping motor 28 is fixedly connected with the driving plate 27, and the position of the protection plate 11 can be adjusted through the third stepping motor 28, so that the protection plate 11 can protect a workpiece; the lifting cylinder 10 is located between the driving device 5 and the second stepping motor 23, and the height of the protection plate 11 can be changed by the lifting cylinder 10, so that the protection plate 11 and the stator on the stator placing table mechanism 6 can be kept consistent in height.
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 (7)
1. The utility model provides an automatic coil winding machine of three kinds of pitch stator windings of interchange external rotor electric machine, includes first support (1), second support (2), control display screen (3), colludes traditional thread binding putting (4), drive arrangement (5), stator and places platform mechanism (6), guide rail mechanism (7), drive shaft (14), wire winding mechanism (15), connecting axle (16) and linking bridge (26), its characterized in that: two equal sliding connection of guide rail mechanism (7) has movable block (8), the top fixedly connected with coupling mechanism (9) of movable block (8), step motor (23) is stepped to the top fixedly connected with second of coupling mechanism (9), the activity end fixedly connected with connecting block (24) of second step motor (23), lateral wall fixedly connected with connecting plate (25) that connecting block (24) are close to drive arrangement (5), the top fixedly connected with lifting cylinder (10) of connecting plate (25), lifting cylinder (10) fixedly connected with guard plate (11), the one end fixedly connected with second wire winding frame (22) that wire winding mechanism (15) were kept away from in connecting axle (16), the surface cover of connecting axle (16) is equipped with fixed sleeve (17), the both sides wall of fixed sleeve (17) all fixedly connected with fixed block (18), lateral wall fixedly connected with propulsion cylinder (19) of wire winding mechanism (15) are kept away from in fixed block (18), the expansion end fixedly connected with who impels cylinder (19) impels piece (20), be provided with between fixed sleeve (17) and second wire winding frame (22) first wire winding frame (21), two impel piece (20) the both sides wall of fixed connection at first wire winding frame (21) respectively.
2. The automatic winding machine for three-pitch stator windings of an alternating-current external rotor motor according to claim 1, wherein: be provided with limiting plate (12) between first wire winding frame (21) and fixed sleeve (17), two propulsion cylinder (19) run through the both ends of limiting plate (12) respectively, limiting plate (12) are run through in connecting axle (16).
3. The automatic winding machine of three-pitch stator windings of an alternating-current external rotor motor according to claim 1 or 2, wherein: the top of the connecting support (26) is fixedly connected with a first stepping motor (13), and the driving end of the first stepping motor (13) is connected with a driving device (5).
4. The automatic winding machine for three-pitch stator windings of an alternating-current external rotor motor according to claim 1, wherein: the two protection plates (11) are located on two sides of the stator placing table mechanism (6), and the protection plates (11) and the first winding frame (21) are located at the same height.
5. The automatic winding machine for three-pitch stator windings of an alternating-current external rotor motor according to claim 1, wherein: the opening has been seted up to the lateral wall that first wire winding frame (21) is close to limiting plate (12), the opening of first wire winding frame (21) is passed in connecting axle (16), second wire winding frame (22) are located the open front of first wire winding frame (21), the size of second wire winding frame (22) is less than the size of the opening of first wire winding frame (21).
6. The automatic winding machine for three-pitch stator windings of an alternating-current external rotor motor according to claim 1, wherein: a driving plate (27) is fixedly connected between the two connecting mechanisms (9), the driving plate (27) is positioned between the driving device (5) and the stator placing table mechanism (6), a third stepping motor (28) is fixedly connected to the front surface of the driving device (5), and the driving end of the third stepping motor (28) is fixedly connected with the driving plate (27).
7. The automatic winding machine for three-pitch stator windings of an alternating-current external rotor motor according to claim 4, wherein: the lifting cylinder (10) is positioned between the driving device (5) and the second stepping motor (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110643680.9A CN113328592B (en) | 2021-06-09 | 2021-06-09 | Automatic winding machine for three-pitch stator windings of alternating-current outer rotor motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110643680.9A CN113328592B (en) | 2021-06-09 | 2021-06-09 | Automatic winding machine for three-pitch stator windings of alternating-current outer rotor motor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113328592A true CN113328592A (en) | 2021-08-31 |
| CN113328592B CN113328592B (en) | 2024-01-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110643680.9A Active CN113328592B (en) | 2021-06-09 | 2021-06-09 | Automatic winding machine for three-pitch stator windings of alternating-current outer rotor motor |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB625190A (en) * | 1947-03-11 | 1949-06-23 | Gen Electric Co Ltd | Improvements in or relating to machines for winding coils for dynamo electric machines and the like |
| JPS61266050A (en) * | 1985-05-21 | 1986-11-25 | Tokyo Seimitsu Sokki Kk | Winding machine |
| CN102684411A (en) * | 2012-04-28 | 2012-09-19 | 苏州市圣玛特电机设备制造有限公司 | Winding mould mechanism for winding machine |
| CN102957278A (en) * | 2012-11-28 | 2013-03-06 | 孙晖 | Intelligent winding inserter |
| CN103495678A (en) * | 2013-08-22 | 2014-01-08 | 苏州弗迈特精密机械有限公司 | Winding machine |
| CN106782901A (en) * | 2017-01-10 | 2017-05-31 | 东莞市智汉电工机械实业有限公司 | A kind of precise control turns round the coil winding machine around pitch |
| CN210927400U (en) * | 2019-12-17 | 2020-07-03 | 南京沃特电机有限公司 | Variable pitch machine winding device |
| CN111682720A (en) * | 2020-06-15 | 2020-09-18 | 绩溪县康鹏机电设备制造厂 | Automatic outward rotating winding machine for alternating current motor stator |
-
2021
- 2021-06-09 CN CN202110643680.9A patent/CN113328592B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB625190A (en) * | 1947-03-11 | 1949-06-23 | Gen Electric Co Ltd | Improvements in or relating to machines for winding coils for dynamo electric machines and the like |
| JPS61266050A (en) * | 1985-05-21 | 1986-11-25 | Tokyo Seimitsu Sokki Kk | Winding machine |
| CN102684411A (en) * | 2012-04-28 | 2012-09-19 | 苏州市圣玛特电机设备制造有限公司 | Winding mould mechanism for winding machine |
| CN102957278A (en) * | 2012-11-28 | 2013-03-06 | 孙晖 | Intelligent winding inserter |
| CN103495678A (en) * | 2013-08-22 | 2014-01-08 | 苏州弗迈特精密机械有限公司 | Winding machine |
| CN106782901A (en) * | 2017-01-10 | 2017-05-31 | 东莞市智汉电工机械实业有限公司 | A kind of precise control turns round the coil winding machine around pitch |
| CN210927400U (en) * | 2019-12-17 | 2020-07-03 | 南京沃特电机有限公司 | Variable pitch machine winding device |
| CN111682720A (en) * | 2020-06-15 | 2020-09-18 | 绩溪县康鹏机电设备制造厂 | Automatic outward rotating winding machine for alternating current motor stator |
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| CN113328592B (en) | 2024-01-23 |
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