CN107370314B - Winding machine - Google Patents
Winding machine Download PDFInfo
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- CN107370314B CN107370314B CN201710475771.XA CN201710475771A CN107370314B CN 107370314 B CN107370314 B CN 107370314B CN 201710475771 A CN201710475771 A CN 201710475771A CN 107370314 B CN107370314 B CN 107370314B
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- winding
- cylinder
- turntable
- track
- wire
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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
Abstract
The utility model provides a coiling machine, includes the frame, is equipped with coiling platform, winding structure, pushes away line structure, control center in this frame, wherein: the winding platform is provided with a turntable structure, the turntable structure comprises a hollow turntable, an inner sleeve with a notch on one side is arranged in the hollow part of the turntable, and a stator placing groove is arranged between the outer wall of the inner sleeve and the inner wall of the turntable; the rotary table is connected with a driving piece, and the driving piece controls the rotary table to rotate circumferentially; the wire pushing structure is arranged on the winding platform and comprises a winding column which can be lifted; the winding structure comprises a track arranged on the frame and a component plate capable of moving along the track, one side of the component plate is provided with a winding component, and the other side of the component plate is provided with a winding driving piece; the winding structure also comprises a thread hooking device and a winding post which are arranged at one side of the winding assembly; and a control module for controlling the motor and the cylinder to act is arranged on the control center.
Description
Technical Field
The invention belongs to the field of motor stator production equipment, and particularly relates to a winding machine suitable for an annular stator.
Background
The motor stator is an important component of motors such as a generator, a starter and the like, and consists of a stator core, a stator winding and a stand, and the main function of the motor stator is to generate a rotating magnetic field. The current common motor stator comprises an annular stator and a straight bar stator, copper wires are fully wound in a winding groove in the production process, and the step is generally completed on winding equipment by workers, so that the efficiency is low and the cost is high.
In the prior art, no standardized stator winding machine exists, the variety of the stator winding machine is more in the market, the functions are various, and based on the fact, the applicant performs research in the direction, and a stator winding machine is designed.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the winding machine suitable for the annular stator, which is convenient to operate and high in automation degree, and the winding efficiency is improved.
In order to solve the technical problems, the invention is solved by the following technical scheme.
The utility model provides a coiling machine, includes the frame, is equipped with coiling platform, winding structure, pushes away line structure, control center in this frame, wherein: the winding platform is provided with a turntable structure, the turntable structure comprises a hollow turntable, an inner sleeve with a notch on one side is arranged in the hollow part of the turntable, and a stator placing groove is arranged between the outer wall of the inner sleeve and the inner wall of the turntable; the rotary table is connected with a driving piece, and the driving piece controls the rotary table to rotate circumferentially; the driving piece comprises a gear arranged on the winding platform and a gear motor arranged at the lower part of the winding platform, the gear motor drives the gear to rotate, and the periphery of the gear is meshed with a rack on the outer wall of the turntable; the wire pushing structure is arranged on the winding platform and comprises a winding post which can be lifted, the winding post enters the inner sleeve when being lowered and is aligned with a notch on one side of the inner sleeve, a pushing piece for pushing out a coil on the winding post is arranged in the notch, and the pushing piece is connected with a pushing piece cylinder; the winding structure comprises a track arranged on the frame and a component plate capable of moving along the track, one side of the component plate is provided with a winding component, and the other side of the component plate is provided with a winding driving piece for driving the winding component to rotate; the winding structure also comprises a thread hooking device and a winding post which are arranged at one side of the winding assembly; and a control module for controlling the motor and the cylinder to act is arranged on the control center.
When the winding machine works, the stator of the annular motor is placed in the stator placing groove, the stator can rotate together with the turntable, and at the moment, the notch of the inner sleeve is aligned with one winding groove. The winding structure works: the assembly plate moves forward on the track for a certain distance to enable the winding assembly to be close to the winding post, and meanwhile, the copper wire is hooked on the winding post by the wire hooking device; then the winding driving piece is started, and the winding assembly performs circular motion to wind the copper wire on the winding post; after winding is completed, the assembly plate retreats on the rail for a certain distance so that the equipment can perform subsequent operation. The wire pushing structure works: when the winding post is positioned at the upper position, the winding structure winds the copper wire on the winding post, then the winding post descends into the inner sleeve and aligns with a notch at one side of the inner sleeve, then the coil on the winding post is pushed into a winding groove of the stator by the motion of the push piece, the push piece retreats after completion, the winding post ascends to perform the next winding operation, and meanwhile, the annular motor stator rotates by an angle of one stator section, and the winding operation of the stator is completed by circulation in turn.
Preferably, the winding assembly comprises a wire spool, a winding rod is arranged on the wire spool, the winding rod is driven to rotate when the wire spool rotates, and copper wires are wound on the winding posts one by one when the winding rod rotates, so that winding is completed; the winding driving piece comprises a belt pulley connected with the winding assembly, the belt pulley is matched with a rotating shaft of the winding motor through a belt, and the winding motor is arranged on the side plate, so that the belt pulley can be driven to rotate when the winding motor works, and the winding assembly is driven to rotate.
Preferably, the thread hooking device comprises a thread hooking cylinder and a thread hooking rod arranged on a telescopic shaft of the thread hooking cylinder; the bottom of the assembly plate is arranged on the track plate, and the track cylinder controls the track plate to move on the track; the track cylinder is arranged on the frame through a track cylinder mounting seat.
Preferably, the winding post is arranged on a lifting shaft of the lifting cylinder, the lifting cylinder is arranged on the mounting frame, and the mounting frame is arranged in the inner sleeve, so that the structure is compact.
Preferably, the push plate cylinder is arranged on the push plate cylinder seat, the telescopic shaft of the push plate cylinder is connected with the push plate mounting seat, the push plate is arranged on the push plate mounting seat, the push plate mounting seat is arranged on the push plate track, and the movement of the push plate can be conveniently controlled through the push plate cylinder.
Compared with the prior art, the invention has the following beneficial effects: the winding machine suitable for the annular motor stator is convenient to operate, high in automation degree and high in winding speed, and winding efficiency is improved.
Drawings
Fig. 1 is a schematic view of a winding machine according to the present invention.
Fig. 2 is a schematic view of a winding machine according to the present invention.
Fig. 3 is a schematic view of a winding machine according to the present invention.
Fig. 4 is an enlarged view of area a in fig. 3.
Fig. 5 is a schematic view of a winding platform.
Fig. 6 is a schematic view of a stator.
Detailed Description
The invention is described in further detail below with reference to the drawings and the detailed description.
Referring to fig. 1 to 6, a winding machine according to the present invention includes a frame 1, and a winding platform 2, a winding structure, a wire pushing structure, and a control center 5 are disposed on the frame 1.
The winding platform 2 is arranged on the frame 1 through a supporting rod 20, a turntable structure is arranged on the winding platform 2, the turntable structure comprises a hollow turntable 23, an inner sleeve 231 with a notch at one side is arranged in the hollow part of the turntable 23, and a stator placing groove is arranged between the outer wall of the inner sleeve 231 and the inner wall of the turntable 23; the turntable 23 is connected with a driving member which controls the circumferential rotation of the turntable; the driving part comprises a gear 25 arranged on the winding platform 2 and a gear motor 24 arranged at the lower part of the winding platform 2, the gear motor 24 drives the gear 25 to rotate, the periphery of the gear 25 is meshed with a rack on the outer wall of the turntable 23, and the turntable 23 is rotatably arranged on the turntable base 233. The structure can conveniently realize the rotation winding operation of the annular stator.
The winding structure is arranged on a frame 1 of the winding machine and comprises a track 11 arranged on the frame 1 and a component plate 3 capable of moving along the track 11, one side of the component plate 3 is provided with a winding component, and the other side of the component plate 3 is provided with a winding driving piece for driving the winding component to rotate; the winding structure further comprises a wire hooking device and a winding post 221 which are arranged on one side of the winding assembly, the winding assembly comprises a wire reel 35, and a winding rod 36 is arranged on the wire reel 35; the winding driving part comprises a belt pulley 32 connected with the winding assembly, the belt pulley 32 is matched with the rotating shaft of the winding motor 31 through a belt 33, and the winding motor 31 is arranged on a side plate 34.
In addition, the thread hooking device comprises a thread hooking cylinder 21 and a thread hooking rod 211 arranged on the telescopic shaft of the thread hooking cylinder. The bottom of the assembly plate 3 is mounted on a rail plate 14, the rail cylinder 12 controls the rail plate 14 to move on the rail 11, and the rail cylinder 12 is arranged on the frame 1 through a rail cylinder mounting seat 13.
The winding structure is convenient to operate, has high automatic length and improves the efficiency; meanwhile, the phenomenon that copper wires are wound is avoided through the back-and-forth movement of the assembly plate and the matching of the wire hooking device.
The wire pushing structure is arranged on the winding platform 2, the wire pushing structure comprises a winding post 221 which can be lifted, the winding post 221 enters the inner sleeve 231 when being lowered and is aligned with a notch on one side of the inner sleeve 231, a pushing piece 151 for pushing out a coil on the winding post 221 is arranged in the notch, and the pushing piece 151 is connected with the pushing piece cylinder 15. Further, the winding post 221 is disposed on a lifting shaft of the lifting cylinder 22, the lifting cylinder 22 is disposed on the mounting frame 222, and the mounting frame 222 is disposed in the inner sleeve 231; the push plate cylinder 15 is arranged on the push plate cylinder seat 16, the telescopic shaft of the push plate cylinder 15 is connected with the push plate mounting seat 161, the push plate 151 is arranged on the push plate mounting seat 161, the push plate mounting seat 161 is arranged on the push plate rail 162, and the push plate rail 162 is arranged on the frame 1.
The structure provides a push wire structure for on coiling machine, degree of automation is high, with carousel structure, coiling structure cooperation convenience push the coil into the wire winding groove of stator, has improved efficiency.
The control center 5 is provided with a control module for controlling the motor and the action of the air cylinder, and can control the extension and the rotation of the air cylinder and the rotation of the motor. The control module in the invention is a conventional singlechip, and the electric wire connection is in a conventional connection mode.
The invention is also provided with a wire hook 251 for hooking and guiding the copper wire, the wire hook 251 is controlled by the wire hook cylinder 29 to act, and the copper wire enters the winding area after being guided by the wire hook 251. Fig. 6 shows a schematic view of the stator 9, on which the winding grooves 91 are uniformly distributed.
The working principle of the winding machine in the invention is as follows: the stator 9 is placed in a stator placing groove to be fixed, the copper wire is placed on a wire outlet disc (not shown in the figure), the copper wire passes through a wire hook 251 after being pulled out and bypasses a winding post 221 to be fixed on the stator 9, then a winding machine is started, the assembly plate 3 is pushed by a track cylinder 12 to move forwards on a track 11 for a certain distance, the winding assembly is close to the winding post 221, meanwhile, a wire hooking device is retracted, and a wire hooking rod 211 hooks the copper wire near the winding post 221 to prevent the copper wire from falling out in the winding process; then the winding driving member is started, the winding assembly performs circular motion, and the winding rod 36 winds the copper wire on the winding post 221; after winding is completed, the assembly plate 3 is retracted on the rail 11 for a distance for the subsequent operation of the apparatus.
Then, a push wire operation is carried out: when the winding post 221 is at the upper position, the copper wire is wound on the winding post 221 by the winding structure, the winding structure is retracted after winding is completed, then the winding post 221 descends into the inner sleeve 231 under the action of the lifting cylinder 22 and aligns with a notch at one side of the inner sleeve 231, then the push plate 151 moves forwards under the action of the push plate cylinder 15 to push a coil on the winding post 221 into the winding groove 91 of the stator 9 through the notch, winding of one winding groove is completed, then the push plate 151 retracts, the winding post 221 ascends to perform the next winding operation, and meanwhile the turntable 23 rotates to drive the annular stator 9 to rotate by an angle of one stator section to perform the winding operation at the next position, and the winding operation is sequentially circulated until the winding operation of the whole stator 9 is completed.
The winding machine and the structures thereof are characterized in that the winding machine is suitable for the stator of the annular motor, is convenient to operate, high in automation degree and high in winding speed, and improves the winding efficiency.
The scope of the present invention includes, but is not limited to, the above embodiments, and any alterations, modifications, and improvements made by those skilled in the art are intended to fall within the scope of the invention.
Claims (5)
1. The utility model provides a coiling machine, includes frame (1), is equipped with coiling platform (2), winding structure, push away line structure, control center (5) on this frame (1), wherein:
a turntable structure is arranged on the winding platform (2), the turntable structure comprises a hollow turntable (23), an inner sleeve (231) with a notch at one side is arranged in the hollow part of the turntable (23), and a stator placing groove is arranged between the outer wall of the inner sleeve (231) and the inner wall of the turntable (23); the rotary table (23) is connected with a driving piece, and the driving piece controls the rotary table to rotate circumferentially; the driving piece comprises a gear (25) arranged on the winding platform (2) and a gear motor (24) arranged at the lower part of the winding platform (2), the gear motor (24) drives the gear (25) to rotate, and the periphery of the gear (25) is meshed with a rack on the outer wall of the turntable (23);
the wire pushing structure is arranged on the winding platform (2) and comprises a winding post (221) which can be lifted, the winding post (221) enters the inner sleeve (231) when being lowered and is aligned with a notch on one side of the inner sleeve (231), a pushing piece (151) for pushing out a coil on the winding post (221) is arranged in the notch, and the pushing piece (151) is connected with the pushing piece cylinder (15);
the winding structure comprises a track (11) arranged on the frame (1) and a component plate (3) capable of moving along the track (11), one side of the component plate (3) is provided with a winding component, and the other side of the component plate (3) is provided with a winding driving piece for driving the winding component to rotate; the winding structure also comprises a thread hooking device and a winding post (221) which are arranged at one side of the winding assembly;
the control center (5) is provided with a control module for controlling the motor and the cylinder to act;
the photoelectric sensors are arranged on the stroke and the action position of the air cylinder, and can generate in-place signals which are transmitted to the control center and then automatically run according to a preset program;
the wire winding device is provided with a wire winding hook (251) for hooking and guiding the copper wire, the wire winding hook (251) is controlled by a wire winding hook cylinder (29), and the copper wire enters a winding area after being guided by the wire winding hook (251).
2. A winding machine according to claim 1, characterized in that the winding assembly comprises a spool (35), on which spool (35) a winding rod (36) is provided; the winding driving piece comprises a belt pulley (32) connected with the winding assembly, the belt pulley (32) is matched with a rotating shaft of a winding motor (31) through a belt (33), and the winding motor (31) is arranged on a side plate (34).
3. A winding machine according to claim 1, wherein the thread hooking means comprises a thread hooking cylinder (21) and a thread hooking rod (221) provided on a telescopic shaft of the thread hooking cylinder; the bottom of the assembly plate (3) is arranged on a track plate (14), and the track cylinder (12) controls the track plate (14) to move on the track (11); the track cylinder (12) is arranged on the frame (1) through a track cylinder mounting seat (13).
4. A winding machine according to claim 1, characterized in that the winding post (221) is arranged on a lifting shaft of the lifting cylinder (22), the lifting cylinder (22) is arranged on the mounting frame (222), and the mounting frame (222) is arranged in the inner sleeve (231).
5. A winding machine according to claim 1, wherein the blade cylinder (15) is provided on the blade cylinder block (16), and the telescopic shaft of the blade cylinder (15) is connected to the blade mount (161), the blade (151) is provided on the blade mount (161), and the blade mount (161) is provided on the blade rail (162).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710475771.XA CN107370314B (en) | 2017-06-21 | 2017-06-21 | Winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710475771.XA CN107370314B (en) | 2017-06-21 | 2017-06-21 | Winding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107370314A CN107370314A (en) | 2017-11-21 |
| CN107370314B true CN107370314B (en) | 2023-06-20 |
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ID=60306393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710475771.XA Active CN107370314B (en) | 2017-06-21 | 2017-06-21 | Winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107370314B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111010004B (en) * | 2019-11-14 | 2021-09-28 | 广东三奇实业发展有限公司 | Winding device for magnetic suspension motor core |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201018368Y (en) * | 2006-12-14 | 2008-02-06 | 薛振江 | Multi-end automatic winding machine |
| CN104319960A (en) * | 2014-10-28 | 2015-01-28 | 常州金康精工机械股份有限公司 | Wire winding machine for stator core of motor |
| CN105656264A (en) * | 2014-08-21 | 2016-06-08 | 宁波奥捷工业自动化有限公司 | High-speed brushless motor stator multi-strand enameled round copper wire automatic winder |
| CN206807237U (en) * | 2017-06-21 | 2017-12-26 | 宁波市镇海金腾电器有限公司 | A kind of coil winding machine |
-
2017
- 2017-06-21 CN CN201710475771.XA patent/CN107370314B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201018368Y (en) * | 2006-12-14 | 2008-02-06 | 薛振江 | Multi-end automatic winding machine |
| CN105656264A (en) * | 2014-08-21 | 2016-06-08 | 宁波奥捷工业自动化有限公司 | High-speed brushless motor stator multi-strand enameled round copper wire automatic winder |
| CN104319960A (en) * | 2014-10-28 | 2015-01-28 | 常州金康精工机械股份有限公司 | Wire winding machine for stator core of motor |
| CN206807237U (en) * | 2017-06-21 | 2017-12-26 | 宁波市镇海金腾电器有限公司 | A kind of coil winding machine |
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| Publication number | Publication date |
|---|---|
| CN107370314A (en) | 2017-11-21 |
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