CN210120473U - Tension-adjustable winding device and system special for winding motor stator coil - Google Patents
Tension-adjustable winding device and system special for winding motor stator coil Download PDFInfo
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- CN210120473U CN210120473U CN201921017331.0U CN201921017331U CN210120473U CN 210120473 U CN210120473 U CN 210120473U CN 201921017331 U CN201921017331 U CN 201921017331U CN 210120473 U CN210120473 U CN 210120473U
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Abstract
The utility model relates to a motor stator coil winding device, concretely relates to adjustable winding device of special tension of motor stator coil coiling and system. The tension-adjustable winding device special for winding the stator coil of the motor comprises a tension adjusting device, the tension adjusting device comprises a tension adjusting frame and a tension adjusting device, the tension adjusting frame is provided with the tension adjusting device, and the tension adjusting device is provided with a retractable or relaxation adjusting threading gap. The tension-adjustable winding device and system special for winding the stator coil of the motor improve the speed of the whole winding process on the premise of ensuring safety and meeting the process quality requirement and convenient operation, greatly reduce the labor intensity of operators in specific work and improve the safety and the production efficiency.
Description
Technical Field
The utility model relates to a motor stator coil winding device, concretely relates to adjustable winding device of special tension of motor stator coil coiling and system.
Background
When a motor stator coil is generally wound in the past, most of the stator insulated enameled wires are passed through a simple winding frame and then enter a corresponding winding machine to perform the winding process; because not having certain constant tension to control, just leading to very easily in the winding operation in-process elasticity not uniform for insulating enamelled copper line receives the tensile etc. of different degrees, can influence the declining of line footpath like this undoubtedly, if adopt such motor after the assembly of serving coil will produce the current fluctuation, produce turn-to-turn and puncture even, undoubtedly can bring certain economic loss for the enterprise.
Disclosure of Invention
In order to solve the not enough of existence among the prior art, the utility model provides an adjustable winding device of special tension of motor stator coil coiling and system is guaranteeing safety and satisfying under technological quality requirement and convenient operation's the prerequisite, improves whole speed at the wire winding process, and greatly reduced operation workman improves security and production efficiency at the intensity of labour of concrete during operation.
According to the technical scheme provided by the utility model, as the utility model discloses an aspect provides an adjustable winding device of special tension of motor stator coil coiling, the adjustable winding device of special tension of motor stator coil coiling includes tension adjusting device, tension adjusting device includes tension adjusting bracket and receives and opens the regulator, receive and open the regulator and locate tension adjusting bracket is last, receive and open the threading clearance that is equipped with collapsible or diastole regulation on the regulator.
Further, the tension adjuster includes: be located last pressure pad and the pressure pad down of upper and lower both sides in threading clearance, it has lower movable block to go up the pressure pad upper pressure cover, and the one end spiro union of adjusting the stay bolt is in down on the movable block, the upper portion cover of adjusting the stay bolt is equipped with adjusting nut, be equipped with compression spring between adjusting nut and the lower movable block, the compression spring cover is established on the adjusting the stay bolt, just compression spring's lower extreme and the upper surface contact of lower movable block, compression spring's upper end and adjusting nut contact.
Further, the tensioning bracket includes: the folding and unfolding regulator comprises a base plate, a rotary adjusting plate and a frame body, wherein the rotary adjusting plate is installed on the base plate, the frame body is installed on the rotary adjusting plate, and the folding and unfolding regulator is installed on the frame body.
Furthermore, arc-shaped waist grooves are respectively arranged on two sides of the rotary adjusting plate, and the two arc-shaped waist grooves are two arcs on the same circle;
the arc waist groove is internally provided with a limiting part, the limiting part penetrates through the arc waist groove and then is fixed on the bottom plate, and the rotary adjusting plate can rotate to adjust the angle within the limit range of the arc waist groove.
Furthermore, a wire outlet guide frame is arranged on the tension adjusting frame on the front side of the tension adjusting device, a wire outlet hole coaxial with the threading gap is formed in the wire outlet guide frame, and a wire outlet guide sleeve is arranged on the wire outlet hole.
Furthermore, the tension-adjustable winding device special for winding the stator coil of the motor further comprises an incoming line guide device, and the incoming line guide device is installed on a tension adjusting frame on the rear side of the tension adjusting device.
Furthermore, the insulated enameled wire passes through the threading gap of the tension adjusting device after passing through the wire inlet guide device, and the tension of the insulated enameled wire is adjusted by adjusting the size of the threading gap by the tension adjusting device.
Further, the incoming line guide device comprises:
the wire inlet guide frame is provided with a first wire inlet hole and a second wire inlet hole, and a first wire inlet guide sleeve and a second wire inlet guide sleeve are respectively arranged on the first wire inlet hole and the second wire inlet hole; the first wire inlet hole is coaxial with the threading gap;
the movable wheel is arranged on the wire inlet guide frame between the first wire inlet hole and the second wire inlet hole.
Furthermore, the insulated enameled wires sequentially pass through the second wire inlet holes, bypass the movable wheels, pass through the first wire inlet holes and then enter the threading gaps.
As a second aspect of the present invention, an adjustable winding system of special tension of motor stator coil coiling, the adjustable winding system of special tension of motor stator coil coiling includes: the wire winding machine comprises a pay-off reel, a winding rack, a wire collecting device and a wire collecting device which are sequentially arranged from a wire inlet direction to a wire outlet direction;
the winding frame is provided with at least one tension-adjustable winding device special for winding the stator coil of the motor as the first aspect of the utility model;
and a pay-off reel is correspondingly arranged on the wire inlet side of the tension-adjustable winding device special for winding the stator coil of the motor.
From the foregoing, the utility model provides an adjustable winding device of special tension of motor stator coil coiling and system compares with prior art and possesses following advantage: the design of a special adjustable device is adopted, so that the quality problem caused by a winding process does not occur in the whole winding process, and the labor production efficiency is correspondingly improved.
Drawings
Fig. 1 is a front view of the first aspect of the present invention.
Fig. 2 is a front view of the tension adjusting device according to the first aspect of the present invention.
Fig. 3 is a plan view of the first aspect of the tension adjusting apparatus of the present invention.
Fig. 4 is a schematic side view of the first aspect of the present invention.
Fig. 5 is a schematic sectional view along the direction of a-a in fig. 4.
Fig. 6 is a schematic structural diagram of a second aspect of the present invention.
100. The tension adjusting device comprises a tension adjusting device 110, a tension adjusting frame 111, a bottom plate 112, a rotary adjusting plate 1121, an arc-shaped waist groove 113, a frame body 120, a tension adjusting device 121, a threading gap 122, an upper pressure pad 123, a lower pressure pad 124, a lower movable block 125, an adjusting long bolt 126, an adjusting nut 127, a compression spring 200, a wire outlet guide frame 210, a wire outlet hole 220, a wire outlet guide sleeve 300, a wire inlet guide device 310, a wire inlet guide frame 311, a first wire inlet hole 312, a second wire inlet hole 313, a first wire inlet guide sleeve 314, a second wire inlet guide sleeve 320, a movable wheel 400, a wire releasing disc 400, a 500 wire winding frame 600, a wire collecting device 700 and a wire collecting device.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings. The terms "inner" and "outer" are used to refer to directions toward and away from, respectively, the geometric center of a particular component.
As a first aspect of the present invention, there is provided a tension-adjustable winding device for winding a stator coil of a motor, as shown in fig. 1 to 5, the tension-adjustable winding device for winding a stator coil of a motor includes:
the tension adjusting device comprises an incoming line guiding device 300 and a tension adjusting device 100, wherein the incoming line guiding device 300 is installed on the tension adjusting device 100, an insulated enameled wire enters the tension adjusting device 100 through the incoming line guiding device 300 and then is led out from the tension adjusting device 100, and the incoming line guiding device 300 is used for adjusting the angle direction of the insulated enameled wire entering the tension adjusting device 100 in advance, so that the tension adjusting device 100 can adjust the tension of the insulated enameled wire.
The tension adjusting apparatus 100 includes: the tension adjusting device comprises a tension adjusting frame 110 and a tension adjusting device 120, the tension adjusting frame 110 is provided with the tension adjusting device 120, the tension adjusting device 120 is provided with a threading gap 121 capable of being adjusted in a retractable or relaxation mode, an insulated enameled wire passes through the threading gap 121 of the tension adjusting device 100 after passing through the wire inlet guide device 300, the tension adjusting device 120 can adjust the tension of the insulated enameled wire by adjusting the threading gap 121 on the tension adjusting device, when the threading gap 121 is reduced, the friction force of the periphery of the threading gap 121 on the insulated enameled wire is increased, so that the wire passing speed of the insulated enameled wire is reduced, the tension of the insulated enameled wire on the front side of the wire passing direction is increased, and otherwise, the tension of the insulated enameled wire on the front side of the wire passing direction is reduced.
The tension adjuster 120 includes: an upper pressure pad 122 and a lower pressure pad 123 which are positioned at the upper and lower sides of the threading gap 121, wherein a lower movable block 124 is pressed and covered on the upper pressure pad 122, one end of an adjusting long bolt 125 is screwed on the lower movable block 124, and the adjusting long bolt 125 is fixed on the lower movable block 124 through a fastener; an adjusting nut 126 is sleeved on the upper part of the adjusting long bolt 125, a compression spring 127 is arranged between the adjusting nut 126 and the lower movable block 124, the compression spring 127 is sleeved on the adjusting long bolt 125, the lower end of the compression spring 127 is in contact with the upper surface of the lower movable block 124, the upper end of the compression spring 127 is in contact with the adjusting nut 126, and when the adjusting nut 126 is screwed, the pressure of the adjusting nut 126 on the compression spring 127 can be changed, so that the threading gap 121 is changed; when the adjusting nut 126 is screwed down, the pressure applied by the compression spring 127 to the lower movable block 124 increases, and at the same time, the pressure applied by the lower movable block 124 to the upper pressure pad 122 increases, so that the threading gap 121 between the upper pressure pad 122 and the lower pressure pad 123 decreases, whereas when the adjusting nut 126 is screwed up, the threading gap 121 between the upper pressure pad 122 and the lower pressure pad 123 increases. The material of the upper pressure pad 122 and the lower pressure pad 123 is preferably wool felt.
The tension adjusting bracket 110 includes: a base plate 111, a rotation adjusting plate 112 and a frame body 113;
the rotation adjusting plate 112 is disposed on the base plate 111, the frame body 113 is disposed on the rotation adjusting plate 112, and the tension adjuster 120 is disposed on the frame body 113.
Arc-shaped waist grooves 1121 are respectively arranged on two sides of the rotation adjusting plate 112, the two arc-shaped waist grooves 1121 are two arcs on the same circle, and the center of the circle is located at the center of the rotation adjusting plate 112. The limiting members are respectively disposed in the arc-shaped waist grooves 1121, and the limiting members are fixed on the bottom plate 111 after penetrating through the arc-shaped waist grooves 1121. The rotation adjustment plate 112 can rotate to adjust the angle within the limited range of the arc waist slot 1121.
The frame body 113 comprises an upper fixing plate, vertical plates are arranged at the left end and the right end of the upper fixing plate, the upper fixing plate is mounted on the rotary adjusting plate 112 through the vertical plates, mounting screw holes are formed in the upper fixing plate, the adjusting nut 126 is screwed in the screw holes, and the adjusting nut 126 can be adjusted and moved up and down in the screw holes. The lower pressure pad 123 is attached to the upper surface of the tension adjusting bracket 110, and the upper pressure pad 122 is attached to the lower surface of the lower movable block 124.
The tension-adjustable winding device special for winding the stator coil of the motor further comprises an incoming line guiding device 300, wherein the incoming line guiding device 300 is installed on a tension adjusting frame 110 at the rear side of the tension adjusting device 100. The insulated enamel wire passes through the wire inlet guide 300 and then passes through the threading gap 121 of the tension adjusting device 100, and the tension of the insulated enamel wire is adjusted by the tension adjusting device 120 by adjusting the size of the threading gap 121.
The incoming line guide 300 comprises:
the wire inlet guide frame 310 is provided with a first wire inlet hole 311 and a second wire inlet hole 312, and the first wire inlet hole 311 and the second wire inlet hole 312 are respectively provided with a first wire inlet guide sleeve 313 and a second wire inlet guide sleeve 314; the first wire inlet hole 311 is coaxial with the threading gap 121;
and the movable wheel 320 is arranged on the wire inlet guide frame 310 between the first wire inlet hole 311 and the second wire inlet hole 312, and the movable wheel 320 is arranged on the wire inlet guide frame 310. The movable wheel 320 comprises a pin shaft and a wheel body, the material of the wheel body is preferably nylon, the wheel body is rotatably installed on the pin shaft through a bearing, and the pin shaft is installed on the wire inlet guide frame 310. The insulated enamel wire sequentially passes through the second wire inlet hole 312, passes around the movable wheel 320, passes through the first wire inlet hole 311, and then enters the threading gap 121. The material of the first inlet guide 313 and the second inlet guide 314 is preferably ceramic.
The tension adjusting frame 110 at the front side of the tension adjusting device 100 is provided with a wire outgoing guide frame 200, the wire outgoing guide frame 200 is provided with a wire outgoing hole 210 coaxial with the threading gap 121, and the wire outgoing hole 210 is provided with a wire outgoing guide sleeve 220. The material of the outlet guide sleeve 220 is preferably ceramic.
As a second aspect of the present invention, there is provided a tension-adjustable winding system for winding a stator coil of a motor, as shown in fig. 6, the tension-adjustable winding system for winding a stator coil of a motor includes: the wire winding machine comprises a pay-off reel 400, a winding rack 500, a wire collecting device 600 and a wire collecting device 700 which are arranged in sequence from a wire inlet direction to a wire outlet direction;
the winding frame 500 is provided with at least one tension-adjustable winding device special for winding the stator coil of the motor according to the first aspect of the present invention;
and a pay-off reel 400 is correspondingly arranged on the wire inlet side of the tension-adjustable winding device special for winding the stator coil of the motor.
It can be understood that the upper press pad 122 made of a wool felt material, the lower press pad 123 made of a wool felt forage, the second incoming line guide sleeve 314 made of a ceramic material, the first outgoing line guide sleeve 220 made of a ceramic material and the wheel body made of a nylon material are designed, so that the insulating varnish surface of the insulating varnish is not damaged or scratched at all in the whole process of entering and exiting the insulating varnish wire, and the winding quality is ensured. Two, because be right the utility model discloses on the winding system in the second aspect, every wire winding is concentrated collection line device 600 by the winding device that is located different positions, the utility model discloses in the design of rotatory adjusting plate 112 can make every insulating enameled wire according to its different position angle of adjustment at place to greatly increased when whole winding system operation goes on steady one-way bending excessively and finely tune traffic direction effect etc. both convenient to operate, safe again and noiselessness.
Those of ordinary skill in the art will understand that: the above description is only for the specific embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides an adjustable winding device of special tension of motor stator coil coiling, its characterized in that, the adjustable winding device of special tension of motor stator coil coiling includes tension adjusting device (100), tension adjusting device (100) are including tension adjusting bracket (110) and receipts open the regulator (120), receipts open the regulator (120) and locate on tension adjusting bracket (110), it is equipped with threading clearance (121) that collapsible or diastole was adjusted to receive open regulator (120).
2. The tension adjustable winding apparatus for winding a stator coil of an electric motor as claimed in claim 1, wherein said tension adjuster (120) comprises: be located last pressure pad (122) and lower pressure pad (123) of threading clearance (121) upper and lower both sides, it has lower movable block (124) to go up to press to cover on pressure pad (122), and the one end spiro union of adjusting long bolt (125) is in on lower movable block (124), the upper portion cover of adjusting long bolt (125) is equipped with adjusting nut (126), be equipped with compression spring (127) between adjusting nut (126) and lower movable block (124), compression spring (127) cover is established on adjusting long bolt (125), just the lower extreme of compression spring (127) and the upper surface contact of lower movable block (124), the upper end and the adjusting nut (126) contact of compression spring (127).
3. The tension adjustable winding device for winding a stator coil of an electric motor as claimed in claim 1, wherein the tension adjusting bracket (110) comprises: the adjustable folding and unfolding device comprises a base plate (111), a rotary adjusting plate (112) and a frame body (113), wherein the rotary adjusting plate (112) is installed on the base plate (111), the frame body (113) is installed on the rotary adjusting plate (112), and the folding and unfolding regulator (120) is installed on the frame body (113).
4. The special tension adjustable winding device for winding the stator coil of the motor as claimed in claim 3, wherein the two sides of the rotation adjusting plate (112) are respectively provided with an arc-shaped waist slot (1121), and the two arc-shaped waist slots (1121) are two arcs on the same circle;
the limiting pieces are respectively arranged in the arc-shaped waist grooves (1121), the limiting pieces penetrate through the arc-shaped waist grooves (1121) and then are fixed on the bottom plate (111), and the rotating adjusting plate (112) can rotate within the range limited by the arc-shaped waist grooves (1121) to adjust the angle.
5. The tension adjustable winding device special for winding the stator coil of the motor as claimed in claim 1, wherein the tension adjusting frame (110) at the front side of the tension adjusting device (100) is provided with a wire outgoing guide frame (200), the wire outgoing guide frame (200) is provided with a wire outgoing hole (210) coaxial with the threading gap (121), and the wire outgoing hole (210) is provided with a wire outgoing guide sleeve (220).
6. The tension adjustable winding device special for winding the stator coil of the motor as claimed in claim 1, wherein the tension adjustable winding device special for winding the stator coil of the motor further comprises an incoming wire guiding device (300), and the incoming wire guiding device (300) is installed on the tension adjusting frame (110) at the rear side of the tension adjusting device (100).
7. The tension adjustable winding device special for winding the stator coil of the motor according to claim 6, wherein the insulated enameled wire passes through the wire inlet guide device (300) and then passes through the threading gap (121) of the tension adjusting device (100), and the tension of the insulated enameled wire is adjusted by the tension adjusting device (120) by adjusting the size of the threading gap (121).
8. The tension adjustable winding device special for winding the stator coil of the motor as claimed in claim 6, wherein the wire-feeding guide device (300) comprises:
the wire inlet guide frame (310) is provided with a first wire inlet hole (311) and a second wire inlet hole (312), and the first wire inlet hole (311) and the second wire inlet hole (312) are respectively provided with a first wire inlet guide sleeve (313) and a second wire inlet guide sleeve (314); the first wire inlet hole (311) is coaxial with the threading gap (121);
the movable wheel (320) is arranged on the wire inlet guide frame (310) between the first wire inlet hole (311) and the second wire inlet hole (312).
9. The tension adjustable winding device special for winding the stator coil of the motor as claimed in claim 8, wherein the insulated enameled wire sequentially passes through the second wire inlet hole (312), bypasses the movable wheel (320), passes through the first wire inlet hole (311), and then enters the threading gap (121).
10. The utility model provides an adjustable winding system of special tension of motor stator coil coiling, its characterized in that, the adjustable winding system of special tension of motor stator coil coiling includes: the wire winding machine comprises a pay-off reel (400), a winding rack (500), a wire collecting device (600) and a wire collecting device (700), which are arranged in sequence from a wire inlet direction to a wire outlet direction;
the winding frame (500) is provided with at least one tension adjustable winding device special for winding the stator coil of the motor according to any one of claims 1 to 9;
and a pay-off reel (400) is correspondingly arranged on the wire inlet side of the tension-adjustable winding device special for winding the stator coil of the motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921017331.0U CN210120473U (en) | 2019-07-02 | 2019-07-02 | Tension-adjustable winding device and system special for winding motor stator coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921017331.0U CN210120473U (en) | 2019-07-02 | 2019-07-02 | Tension-adjustable winding device and system special for winding motor stator coil |
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| Publication Number | Publication Date |
|---|---|
| CN210120473U true CN210120473U (en) | 2020-02-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921017331.0U Active CN210120473U (en) | 2019-07-02 | 2019-07-02 | Tension-adjustable winding device and system special for winding motor stator coil |
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| CN (1) | CN210120473U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198108A (en) * | 2019-07-02 | 2019-09-03 | 中达电机股份有限公司 | The dedicated Tension Adjustable bobbin winder device of motor stator coil coiling and system |
-
2019
- 2019-07-02 CN CN201921017331.0U patent/CN210120473U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198108A (en) * | 2019-07-02 | 2019-09-03 | 中达电机股份有限公司 | The dedicated Tension Adjustable bobbin winder device of motor stator coil coiling and system |
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