CN212518732U - Tension adjusting device for winding - Google Patents
Tension adjusting device for winding Download PDFInfo
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- CN212518732U CN212518732U CN202020957854.XU CN202020957854U CN212518732U CN 212518732 U CN212518732 U CN 212518732U CN 202020957854 U CN202020957854 U CN 202020957854U CN 212518732 U CN212518732 U CN 212518732U
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- Tension Adjustment In Filamentary Materials (AREA)
Abstract
The utility model discloses a tension adjusting device for wire winding, its characterized in that: the wire releasing device comprises a base, a vertical plate, a wire releasing cylinder, a wire releasing rod and a tension adjusting mechanism, wherein the wire releasing cylinder is arranged on the base below the left side of the vertical plate, the right side of the wire releasing rod is rotatably connected with the front end face of the vertical plate through a rotating shaft, and a wire guiding ring is arranged on the bottom surface of the left side of the wire releasing rod; the tension adjusting mechanism comprises a connecting rod and a spring, the top of the connecting rod is rotatably connected with the upper part of the front end face of the vertical plate through a connecting mechanism, the right side of the spring is connected with the bottom of the connecting rod, and the left side of the spring is connected with the lower part of the wire releasing rod; the wire releasing rod is sleeved with a sleeve, a locking bolt is screwed on the sleeve, and the inner end of the locking bolt abuts against the outer edge surface of the wire releasing rod; the outer edge surface of the sleeve is provided with a hanging ring, and the left side of the spring is connected with the hanging ring in a hanging manner. The utility model provides high tension control's stability and quality.
Description
Technical Field
The utility model relates to a motor, driver especially relate to a tension adjusting device for wire winding.
Background
When the motor rotor is wound, a winding machine is generally used for winding. In the winding process, the tension adjustment is not stable enough, and the winding stability and quality are affected. Therefore, the technical problem is solved by the skilled person in the art.
Disclosure of Invention
The utility model aims at providing a tension adjusting device is used in wire winding through using this structure, has improved the tensile stability of wire winding in-process, guarantees the wire winding quality.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a tension adjusting device for winding comprises a base, a vertical plate, a pay-off drum, a pay-off rod and a tension adjusting mechanism, wherein the vertical plate is arranged on the base;
the tension adjusting mechanism comprises a connecting rod and a spring, the top of the connecting rod is rotatably connected with the upper part of the front end face of the vertical plate through a connecting mechanism, the connecting mechanism is arranged above the right side of the rotating shaft, the connecting rod is arranged on the right side of the wire releasing rod, the right side of the spring is connected with the bottom of the connecting rod, and the left side of the spring is connected with the lower part of the wire releasing rod;
the wire releasing rod is sleeved with a sleeve, a locking bolt is screwed on the sleeve, the inner end of the locking bolt abuts against the outer edge surface of the wire releasing rod, and the sleeve is locked and installed on the wire releasing rod through the locking bolt; the right side of the sleeve is close to the rotating shaft, a hanging ring is arranged on the outer edge face of the sleeve, and the left side of the spring is connected with the hanging ring in a hanging mode.
In the technical scheme, the connecting mechanism comprises a connecting plate and an elastic stop block, the top of the connecting plate is rotatably connected with the vertical plate through a first rotating shaft, and the elastic stop block is arranged below the rear side of the connecting plate; the rear side face of the connecting plate is provided with a second rotating shaft, the second rotating shaft is arranged between the elastic stop block and the first rotating shaft, the top of the connecting rod is rotatably connected with the second rotating shaft, and the elastic stop block is arranged on the left side of the connecting rod.
In the technical scheme, an inclined plane is arranged on the right side of the top of the vertical plate, the inclined plane is inclined downwards from left to right, a vertical rod is vertically arranged on the inclined plane, an installation plate is arranged on the vertical rod, the installation plate is arranged in parallel to the inclined plane, the rear end of the installation plate is vertically arranged on the top of the vertical rod, a connecting bolt is connected onto the installation plate in a threaded manner, and the bottom of the connecting bolt is arranged below the installation plate; the connecting bolt is characterized by further comprising a second spring, the top of the second spring is connected with the bottom of the connecting bolt, and the bottom of the second spring is connected with the right side above the connecting rod.
In the technical scheme, a second hanging ring is arranged on the right side above the connecting rod, a hanging hole is formed in the bottom of the connecting bolt, the top of the second spring is connected with the hanging hole in a hanging mode, and the bottom of the second spring is connected with the second hanging ring in a hanging mode.
In the above technical scheme, a rotary cylinder is arranged at the rear side of the vertical plate, and an output shaft of the rotary cylinder is connected with the first rotating shaft.
In the technical scheme, a first driving wheel, a second driving wheel and a third driving wheel are arranged below the left side of the vertical plate, the first driving wheel, the second driving wheel and the third driving wheel are arranged below the wire releasing rod, and annular wire grooves are formed in the outer edge surfaces of the first driving wheel, the second driving wheel and the third driving wheel.
In the technical scheme, the axes of the first driving wheel and the second driving wheel are perpendicular to the left side surface of the vertical plate, the first driving wheel and the second driving wheel are rotatably mounted on the left side surface of the vertical plate, the first driving wheel is rotatably mounted below the second driving wheel, and the diameter of the first driving wheel is smaller than that of the second driving wheel; the third driving wheel is connected with the lower portion of the front end face of the vertical plate through a third mounting plate, the right side of the third mounting plate is mounted on the front side face of the vertical plate below the rotating shaft, the left side of the third mounting plate is arranged on the left side of the front end of the vertical plate, the middle of the third driving wheel is rotatably mounted on the rear side face of the left end of the third mounting plate, the axis of the third driving wheel is perpendicular to the front end face of the vertical plate, the third driving wheel is arranged above the second driving wheel, and the outer edge face of the bottom of the third driving wheel is close to the outer edge face above the second driving wheel.
In the above technical solution, the third driving wheel and the wire loop are disposed on the same plane, and the third driving wheel is disposed below the right side of the wire loop.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
1. the utility model discloses in utilize the spring to hold the below of unwrapping wire pole, like this when unwrapping wire, can carry out tensile regulation to the copper line through the spring, and the spring passes through the sleeve and is connected with the unwrapping wire pole, the sleeve can adjust with the position of unwrapping wire pole, can adjust the position of spring like this, adjust elasticity, the tensile regulation of like this being convenient for, the application scope of tension regulation is wider, guarantees the stability and the quality of follow-up wire winding;
2. in the utility model, through the arrangement of the connecting plate and the elastic stop block, the connecting rod is rotationally connected with the middle part of the connecting plate, and the second spring is arranged to be connected with the connecting rod, so that the spring can move to adjust the tension of the spring under the condition that the tension of the copper wire is adjusted by the spring, and the tension adjustment of the spring is further increased by the second spring, thereby the adjustment range of the tension is larger, and the arrangement of the elastic stop block can limit the rotation angle of the connecting rod, thereby ensuring the stability and quality of the tension adjustment;
3. in the utility model, the second spring is connected with the connecting bolt through the arrangement of the connecting bolt, so that the elasticity of the second spring can be adjusted, and the range of tension adjustment is adjusted and limited;
4. the utility model discloses in through the setting of three group's drive wheels, can lead to the removal route of copper line, guarantee the stability of wire winding in-process.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention;
FIG. 2 is a schematic structural view of a sleeve according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a connection mechanism according to a first embodiment of the present invention.
Wherein: 1. a base; 2. a vertical plate; 3. a pay-off drum; 4. a wire releasing rod; 5. a rotating shaft; 6. a wire loop; 7. a connecting rod; 8. a spring; 9. a sleeve; 10. locking the bolt; 11. hanging a ring; 12. a connecting plate; 13. an elastic stopper; 14. a first rotating shaft; 15. a second rotating shaft; 16. a bevel; 17. erecting a rod; 18. Mounting a plate; 19. a connecting bolt; 20. a second spring; 21. a second suspension loop; 22. hanging holes; 23. a rotating cylinder; 24. a first drive pulley; 25. a second transmission wheel; 26. a third transmission wheel; 27. an annular wire groove; 28. and a third mounting plate.
Detailed Description
The invention will be further described with reference to the following drawings and examples:
the first embodiment is as follows: referring to fig. 1 to 3, a tension adjusting device for winding comprises a base 1, a vertical plate 2 arranged on the base 1, a pay-off drum 3, a pay-off rod 4 and a tension adjusting mechanism, wherein the pay-off drum is arranged on the base below the left side of the vertical plate, the right side of the pay-off rod 4 is rotatably connected with the front end face of the vertical plate through a rotating shaft 5, the rotating shaft is arranged on the left side below the vertical plate, the left side of the pay-off rod is arranged above the left side of the vertical plate, a wire ring 6 is arranged on the bottom surface of the left side of the pay-off rod, and the axis of the wire ring is parallel to the pay-off rod;
the tension adjusting mechanism comprises a connecting rod 7 and a spring 8, the top of the connecting rod is rotatably connected with the upper part of the front end face of the vertical plate through a connecting mechanism, the connecting mechanism is arranged above the right side of the rotating shaft, the connecting rod is arranged on the right side of the wire releasing rod, the right side of the spring is connected with the bottom of the connecting rod, and the left side of the spring is connected with the lower part of the wire releasing rod;
the wire releasing rod 4 is sleeved with a sleeve 9, a locking bolt 10 is screwed on the sleeve, the inner end of the locking bolt abuts against the outer edge surface of the wire releasing rod, and the sleeve is locked and installed on the wire releasing rod through the locking bolt; the right side of the sleeve is close to the rotating shaft, a hanging ring 11 is arranged on the outer edge surface of the sleeve, and the left side of the spring is connected with the hanging ring in a hanging mode.
In this embodiment, in actual use, the coil is placed in the payout bobbin, and after the copper wire is drawn out and passed through the wire loop, the wound wire is fed out leftward. In the process, if the front tension changes, the pay-off rod can be pulled to rotate around the rotating shaft, and the spring can pull the pay-off rod to give clockwise force to the pay-off rod through the arrangement of the spring, so that the tension stability in the pay-off process can be adjusted in real time. Wherein, the spring is connected with the different positions of unwrapping wire pole, give the pulling force that the unwrapping wire pole is different, through telescopic setting, the spring is connected with the link above the sleeve, through the setting of locking bolt, can be according to actual conditions like this, the position of adjusting sleeve above the unwrapping wire pole, also the sleeve is close to or keeps away from the pivot, the adjusting spring of being convenient for like this gives the elasticity of unwrapping wire pole, be applicable to the not tensile regulation of unidimensional product, effectively guarantee the stability and the quality of tension regulation, the application scope of tension regulation has been improved.
Referring to fig. 1 and 3, the connecting mechanism includes a connecting plate 12 and an elastic stopper 13, the top of the connecting plate is rotatably connected to the vertical plate via a first rotating shaft 14, and the elastic stopper is mounted below the rear side of the connecting plate; and a second rotating shaft 15 is arranged on the rear side surface of the connecting plate, the second rotating shaft is arranged between the elastic stop block and the first rotating shaft, the top of the connecting rod is rotatably connected with the second rotating shaft, and the elastic stop block is arranged on the left side of the connecting rod.
An inclined plane 16 is arranged on the right side of the top of the vertical plate, the inclined plane is arranged from left to right in an inclined and downward manner, a vertical rod 17 is vertically arranged on the inclined plane, an installation plate 18 is arranged on the vertical rod, the installation plate is arranged in parallel to the inclined plane, the rear end of the installation plate is vertically arranged on the top of the vertical rod, a connecting bolt 19 is screwed on the installation plate, and the bottom of the connecting bolt is arranged below the installation plate; and a second spring 20 is further arranged, the top of the second spring is connected with the bottom of the connecting bolt, and the bottom of the second spring is connected with the right side above the connecting rod.
The right side of the upper portion of the connecting rod is provided with a second hanging ring 21, the bottom of the connecting bolt is provided with a hanging hole 22, the top of the second spring is connected with the hanging hole in a hanging mode, and the bottom of the second spring is connected with the second hanging ring in a hanging mode.
And a rotary cylinder 23 is arranged at the rear side of the vertical plate, and an output shaft of the rotary cylinder is connected with the first rotating shaft.
In this embodiment, the connecting plate is connected through first pivot and riser rotation, and the connecting rod rotates with the connecting plate again and is connected, the bottom through the second spring is connected with the right side top of connecting rod simultaneously, like this in the in-service use, when tension is too big, the copper line can stimulate the wire ring downwards, also be exactly the unwrapping wire pole around pivot anticlockwise rotation, can stretch the spring like this, under the normal condition, when the spring is stretched, the bottom that the spring can stimulate the connecting rod moves left, also be exactly the connecting rod centers on second pivot clockwise turning, for the convenience of tensile regulation, through the setting of second spring, the top that the second spring can stimulate the connecting rod moves right, make the bottom of connecting rod move right as far as like this, guarantee the stability of tension regulation. Wherein, in order to prevent that the bottom of connecting rod from removing left, lean on the pulling force of spring itself to adjust tension as far as, guarantee tensile stability, through revolving cylinder's setting, revolving cylinder drives first pivot anticlockwise rotation, also is exactly the connecting plate anticlockwise rotation for the elasticity dog rotates towards right side below, blocks the connecting rod, makes the bottom of connecting rod can't remove left, can guarantee the pulling force of spring like this, guarantees the stability that product tension adjusted. Wherein, can set up controller and tension sensor for detect the tension of copper line at the unwrapping wire in-process, and be connected with controller automatically controlled, feed back tension to controller, revolving cylinder is connected with controller automatically controlled moreover, is used for controlling revolving cylinder's rotation. After tension is little, the rotary cylinder drives the connecting plate to rotate clockwise, so that the elastic stop block relieves the limit of the connecting rod, the bottom of the connecting rod can move leftwards, and the tension of the wire ring can be adjusted by the spring and the second spring.
When the tension is adjusted, the position of the wire releasing rod is pulled by the spring, and meanwhile the second spring is used for assisting in pulling, so that the range of tension adjustment can be adjusted in a moving mode. If the position of the bottom of the connecting rod is fixed, the adjusting can be carried out only by the spring completely, the elastic force of the spring is relatively fixed, the tension adjusting is relatively fixed, if the tension fluctuation is large, the spring is clamped to a certain extent when changing, and the tension adjusting is not stable enough. Consequently, through the supplementary setting of second spring, the position of paying out wire pole bottom is unset, and when the spring has not reacted to come, also can remove after the bottom atress of connecting rod like this, the connecting rod is lived to the second spring pull, can guarantee the stability and the quality of tension regulation like this.
Referring to fig. 1 and 2, a first driving wheel 24, a second driving wheel 25 and a third driving wheel 26 are arranged below the left side of the vertical plate, the first driving wheel, the second driving wheel and the third driving wheel are arranged below the wire releasing rod, and annular wire grooves 27 are formed in the outer edge surfaces of the first driving wheel, the second driving wheel and the third driving wheel.
The axes of the first driving wheel and the second driving wheel are perpendicular to the left side face of the vertical plate, the first driving wheel and the second driving wheel are rotatably arranged on the left side face of the vertical plate, the first driving wheel is rotatably arranged below the second driving wheel, and the diameter of the first driving wheel is smaller than that of the second driving wheel; the third driving wheel is connected with the lower portion of the front end face of the vertical plate through a third mounting plate 28, the right side of the third mounting plate is mounted on the front side face of the vertical plate below the rotating shaft, the left side of the third mounting plate is arranged on the left side of the front end of the vertical plate, the middle of the third driving wheel is rotatably mounted on the rear side face of the left end of the third mounting plate, the axis of the third driving wheel is perpendicular to the front end face of the vertical plate, the third driving wheel is arranged above the second driving wheel, and the outer edge face of the bottom of the third driving wheel is close to the outer edge face above the second driving wheel.
The third driving wheel and the wire guide ring are arranged on the same plane, and the third driving wheel is arranged below the right side of the wire guide ring.
Copper line is after the rear side outer fringe face of first drive wheel, and through the front end outer fringe face of second drive wheel again, after the third drive wheel at last, carries out the wire through the metallic channel, can guarantee like this that copper line removes the route for the copper line can not be tied a knot, guarantees copper wire winding stability and quality.
Claims (8)
1. A tension adjusting device for winding is characterized in that: the wire releasing device comprises a base, a vertical plate, a wire releasing cylinder, a wire releasing rod and a tension adjusting mechanism, wherein the vertical plate is arranged on the base, the wire releasing cylinder is arranged on the base below the left side of the vertical plate, the right side of the wire releasing rod is rotatably connected with the front end face of the vertical plate through a rotating shaft, the rotating shaft is arranged on the left side below the vertical plate, the left side of the wire releasing rod is arranged above the left side of the vertical plate, a wire ring is arranged on the bottom surface of the left side of the wire releasing rod, and the axis of the wire ring is parallel to the wire releasing rod;
the tension adjusting mechanism comprises a connecting rod and a spring, the top of the connecting rod is rotatably connected with the upper part of the front end face of the vertical plate through a connecting mechanism, the connecting mechanism is arranged above the right side of the rotating shaft, the connecting rod is arranged on the right side of the wire releasing rod, the right side of the spring is connected with the bottom of the connecting rod, and the left side of the spring is connected with the lower part of the wire releasing rod;
the wire releasing rod is sleeved with a sleeve, a locking bolt is screwed on the sleeve, the inner end of the locking bolt abuts against the outer edge surface of the wire releasing rod, and the sleeve is locked and installed on the wire releasing rod through the locking bolt; the right side of the sleeve is close to the rotating shaft, a hanging ring is arranged on the outer edge face of the sleeve, and the left side of the spring is connected with the hanging ring in a hanging mode.
2. The tension adjusting apparatus for winding wire according to claim 1, wherein: the connecting mechanism comprises a connecting plate and an elastic stop block, the top of the connecting plate is rotatably connected with the vertical plate through a first rotating shaft, and the elastic stop block is arranged below the rear side of the connecting plate; the rear side face of the connecting plate is provided with a second rotating shaft, the second rotating shaft is arranged between the elastic stop block and the first rotating shaft, the top of the connecting rod is rotatably connected with the second rotating shaft, and the elastic stop block is arranged on the left side of the connecting rod.
3. The tension adjusting apparatus for winding wire according to claim 2, wherein: an inclined plane is arranged on the right side of the top of the vertical plate, the inclined plane is inclined downwards from left to right, a vertical rod is vertically arranged on the inclined plane, an installation plate is arranged on the vertical rod, the installation plate is arranged in parallel to the inclined plane, the rear end of the installation plate is vertically arranged on the top of the vertical rod, a connecting bolt is connected onto the installation plate in a threaded mode, and the bottom of the connecting bolt is arranged below the installation plate; the connecting bolt is characterized by further comprising a second spring, the top of the second spring is connected with the bottom of the connecting bolt, and the bottom of the second spring is connected with the right side above the connecting rod.
4. The tension adjusting apparatus for winding wire according to claim 3, wherein: the top right side of connecting rod is equipped with the second link, connecting bolt's bottom is equipped with a hanging hole, the top of second spring with the hanging hole articulates and links to each other, the bottom of second spring with the second link articulates and links to each other.
5. The tension adjusting apparatus for winding wire according to claim 3, wherein: and a rotary cylinder is arranged at the rear side of the vertical plate, and an output shaft of the rotary cylinder is connected with the first rotating shaft.
6. The tension adjusting apparatus for winding wire according to claim 1, wherein: a first driving wheel, a second driving wheel and a third driving wheel are arranged below the left side of the vertical plate, the first driving wheel, the second driving wheel and the third driving wheel are arranged below the wire releasing rod, and annular wire grooves are formed in the outer edge surfaces of the first driving wheel, the second driving wheel and the third driving wheel.
7. The tension adjusting apparatus for winding wire according to claim 6, wherein: the axes of the first driving wheel and the second driving wheel are perpendicular to the left side face of the vertical plate, the first driving wheel and the second driving wheel are rotatably arranged on the left side face of the vertical plate, the first driving wheel is rotatably arranged below the second driving wheel, and the diameter of the first driving wheel is smaller than that of the second driving wheel; the third driving wheel is connected with the lower portion of the front end face of the vertical plate through a third mounting plate, the right side of the third mounting plate is mounted on the front side face of the vertical plate below the rotating shaft, the left side of the third mounting plate is arranged on the left side of the front end of the vertical plate, the middle of the third driving wheel is rotatably mounted on the rear side face of the left end of the third mounting plate, the axis of the third driving wheel is perpendicular to the front end face of the vertical plate, the third driving wheel is arranged above the second driving wheel, and the outer edge face of the bottom of the third driving wheel is close to the outer edge face above the second driving wheel.
8. The tension adjusting apparatus for winding wire according to claim 7, wherein: the third driving wheel and the wire guide ring are arranged on the same plane, and the third driving wheel is arranged below the right side of the wire guide ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020957854.XU CN212518732U (en) | 2020-05-29 | 2020-05-29 | Tension adjusting device for winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020957854.XU CN212518732U (en) | 2020-05-29 | 2020-05-29 | Tension adjusting device for winding |
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| Publication Number | Publication Date |
|---|---|
| CN212518732U true CN212518732U (en) | 2021-02-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020957854.XU Active CN212518732U (en) | 2020-05-29 | 2020-05-29 | Tension adjusting device for winding |
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| CN (1) | CN212518732U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585406A (en) * | 2020-05-29 | 2020-08-25 | 常熟礼恩派汽车动力有限公司 | Tension adjusting device for winding |
-
2020
- 2020-05-29 CN CN202020957854.XU patent/CN212518732U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111585406A (en) * | 2020-05-29 | 2020-08-25 | 常熟礼恩派汽车动力有限公司 | Tension adjusting device for winding |
| CN111585406B (en) * | 2020-05-29 | 2024-08-02 | 常熟礼恩派汽车动力有限公司 | Tension adjusting device for winding |
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