CN220520731U - Cotton yarn tension regulating and controlling device - Google Patents
Cotton yarn tension regulating and controlling device Download PDFInfo
- Publication number
- CN220520731U CN220520731U CN202322003805.9U CN202322003805U CN220520731U CN 220520731 U CN220520731 U CN 220520731U CN 202322003805 U CN202322003805 U CN 202322003805U CN 220520731 U CN220520731 U CN 220520731U
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- China
- Prior art keywords
- fixedly connected
- roller
- motor
- sliding block
- cotton yarn
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- 229920000742 Cotton Polymers 0.000 title claims abstract description 66
- 230000001105 regulatory effect Effects 0.000 title claims abstract description 13
- 230000001276 controlling effect Effects 0.000 title claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000004753 textile Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to the field of textile industry and discloses a cotton yarn tension regulating device which comprises a roller sleeve and a roller, wherein the lower end of the roller sleeve is fixedly connected with a bottom plate through a supporting plate, an adjusting mechanism is arranged in the roller sleeve and used for controlling the position of the roller, the adjusting mechanism comprises an adjusting nut, the adjusting nut is in threaded connection with the upper end of a threaded rod, the lower end of the threaded rod is fixedly connected with a first sliding block, the right end of the first sliding block is fixedly provided with a spring, the right end of the spring is fixedly provided with a second sliding block, and the lower end of the second sliding block is fixedly connected with a mounting block. The utility model can prevent the situation of breakage and uneven twisting caused by excessive twisting by a gear clutch mode when twisting cotton yarns, can control the tension of different cotton yarns by adjusting the tension of the spring, is more practical and is suitable for wide popularization and use.
Description
Technical Field
The utility model belongs to the technical field of textile industry, and particularly relates to a cotton yarn tension regulating device.
Background
In the processing process of cotton yarn, the cotton yarn is required to be twisted so as to adjust the tension, most of the existing cotton yarn twisting tension controllers are constant tension control, and cannot be used for tension adjustment according to the required tension, so that different cotton yarns cannot be subjected to different tension control, the quality and the size of the cotton yarn twisting are affected, the normal operation of subsequent production and processing is affected, and meanwhile, most of the existing cotton yarn twisting tension control equipment is not provided with a mechanism for preventing excessive twisting, so that the condition that different batches of cotton yarns are non-uniformly twisted is likely to occur.
Disclosure of Invention
In order to solve the technical problems that the tension cannot be adjusted according to the required tension and the twisting of cotton yarns in different batches is possibly uneven, the utility model adopts the basic conception of the technical scheme that:
the cotton yarn tension regulating device comprises a roller sleeve and a roller, wherein the lower end of the roller sleeve is fixedly connected with a bottom plate through a supporting plate, an adjusting mechanism is arranged in the roller sleeve and used for controlling the position of the roller, the adjusting mechanism comprises an adjusting nut, the adjusting nut is in threaded connection with the upper end of a threaded rod, the lower end of the threaded rod is fixedly connected with a first sliding block, the right end of the first sliding block is fixedly provided with a spring, the right end of the spring is fixedly provided with a second sliding block, and the lower end of the second sliding block is fixedly connected with a mounting block; the utility model discloses a cylinder, including cylinder, motor box, fixed connection, fixed plate, motor gear, fixed plate lower extreme fixed connection is on the bottom plate, motor gear is corresponding with the cylinder gear to mesh with it, cylinder gear fixed connection is in the cylinder left end outside, cylinder lower extreme is provided with power unit, power unit is used for providing cylinder pivoted power supply, power unit includes the motor box, the inside fixed mounting of motor box has the second motor, fixedly connected with motor gear on the transmission shaft of second motor, and the transmission shaft end and the fixed plate swing joint of second motor.
As a preferred embodiment of the utility model, the first sliding block, the spring and the second sliding block are all arranged in the sliding groove, the mounting block corresponds to the edge of the connecting roller and is movably connected through the second ball, and the left end of the connecting roller is fixedly connected to the right end of the roller.
As a preferred implementation mode of the utility model, a wire hole is arranged at the center of the right end of the roller, and a plurality of first balls are movably arranged at the periphery of the right end of the roller, and are in rolling connection with the inner side of the left end of the roller sleeve.
As a preferred implementation mode of the utility model, a first guide wheel and a first small wheel are movably arranged on the inner wall of the roller, a driving wheel fixedly connected with one side of the first guide wheel is connected and driven with a driving wheel fixedly connected with a driving shaft of a first motor through a belt, and the first motor is fixedly connected on a fixed round table.
As a preferred implementation mode of the cotton grinding wheel, the center of the fixed round table is movably sleeved with the shaft rod of the cotton grinding wheel, the right side of the fixed round table is fixedly connected with the left end of the supporting frame, the right end of the supporting frame is fixedly connected with the left end of the roller, and cotton yarns are wound on the cotton grinding wheel.
As a preferred embodiment of the utility model, the upper surface of the right end of the bottom plate is fixedly connected with a side plate, a second guide wheel and a second small wheel are movably arranged on the inner side of the side plate, a shaft lever of the second guide wheel is fixedly connected with a transmission shaft of a third motor, the lower end of the third motor is fixedly connected with the upper surface of a motor base, and the motor base is fixedly connected with the outer side of the side plate.
Compared with the prior art, the utility model has the following beneficial effects:
the utility model can prevent the situation of fracture and uneven twisting caused by excessive twisting by a gear clutch mode when twisting cotton yarns, and can control the tension of different cotton yarns by adjusting the tension of the spring.
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
In the drawings:
FIG. 1 is a front view of a cotton yarn tension control device;
FIG. 2 is a front cross-sectional view of a cotton yarn tension adjustment device;
FIG. 3 is an enlarged view of portion A of a cotton yarn tension control device;
FIG. 4 is an enlarged view of portion B of a cotton yarn tension control device;
in the figure: 1. a motor box; 2. a motor gear; 3. a fixing plate; 4. a bottom plate; 5. a support plate; 6. a roller gear; 7. a roller; 8. a roller sleeve; 9. cotton yarn; 10. a second small wheel; 11. a second motor; 12. a first ball; 13. a connecting roller; 14. a wire hole; 15. a spring; 16. a first small wheel; 17. a threaded rod; 18. an adjusting nut; 19. a chute; 20. a first slider; 21. a second slider; 22. a second ball; 23. a mounting block; 24. a first motor; 25. cotton grinding wheel; 26. a support frame; 27. a side plate; 28. a third motor; 29. a motor base; 30. a second guide wheel; 31. fixing the round table; 32. a first guide wheel.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.
As shown in fig. 1 to 4, the cotton yarn tension regulating device comprises a roller sleeve 8 and a roller 7, wherein the lower end of the roller sleeve 8 is fixedly connected with a bottom plate 4 through a supporting plate 5, an adjusting mechanism is arranged in the roller sleeve 8 and used for controlling the position of the roller 7, the adjusting mechanism comprises an adjusting nut 18, the adjusting nut 18 is in threaded connection with the upper end of a threaded rod 17, the lower end of the threaded rod 17 is fixedly connected with a first sliding block 20, the right end of the first sliding block 20 is fixedly connected with a spring 15, the right end of the spring 15 is fixedly connected with a second sliding block 21, and the lower end of the second sliding block 21 is fixedly connected with a mounting block 23; the lower extreme of cylinder 7 is provided with power unit, and power unit is used for providing cylinder 7 pivoted power supply, and power unit includes motor box 1, and motor box 1 inside fixed mounting has the second motor, and fixedly connected with motor gear 2 on the transmission shaft of second motor 11, and the transmission shaft end and the fixed plate 3 swing joint of second motor 11, fixed plate 3 lower extreme fixed connection is on bottom plate 4, and motor gear 2 is corresponding with cylinder gear 6 to mesh with it, cylinder gear 6 fixed connection is in the outside of cylinder 7 left end.
In the arrangement, the device can prevent the situation of breakage and uneven twisting caused by excessive twisting by a gear clutch mode when twisting cotton yarns, and can control the tension of different cotton yarns by adjusting the tension of the spring 15; wherein the rotation speed of the first guide wheel 32 is the same as that of the second guide wheel 30, the rotation speed of the first guide wheel 32 is constant, when the roller gear 6 is meshed with the motor gear 2, the second motor 11 drives the roller 7 to rotate, the first guide wheel 32 and the first small wheel 16 arranged in the roller 7 clamp cotton yarn and rotate and twist the cotton yarn together with the roller 7, and meanwhile, the first motor 24 and the third motor 28 drive the first guide wheel 32 and the second guide wheel 30 to rotate and drive the cotton yarn 9 to the right; when the cotton yarn 9 is excessively twisted, the cotton yarn 9 pulls the roller 7 to move rightwards due to excessive twisting tension, the roller 7 moves rightwards to separate the roller gear 6 from the motor gear 2, so that the twisting is stopped, and when the tension is restored, the roller 7 is reset and the twisting is continued; when the twisting degree of different cotton yarns needs to be adjusted, the adjusting nut 18 can be loosened, and the first sliding block 20 is adjusted to a preset position, and then the adjusting nut 18 is tightened.
As shown in fig. 1 to 4, in the specific embodiment, the first slider 20, the spring 15 and the second slider 21 are all installed inside the chute 19, and the installation block 23 corresponds to the edge of the connecting roller 13 and is movably connected through the second ball 22, and the left end of the connecting roller 13 is fixedly connected to the right end of the roller 7.
In this setting, when the twisting degree of different cotton yarns needs to be adjusted, the adjusting nut 18 can be loosened by screwing the adjusting nut 18, and the adjusting nut 18 can be screwed after the first sliding block 20 is adjusted to a preset position.
As shown in fig. 1 to 4, in the specific embodiment, a wire hole 14 is formed in the center of the right end of the roller 7, and a plurality of first balls 12 are movably mounted on the periphery of the right end of the roller 7, and the first balls 12 are in rolling connection with the inner side of the left end of the roller sleeve 8.
In this arrangement, the second motor 11 drives the drum 7 to rotate, and the first guide wheel 32 and the first small wheel 16 mounted inside the drum 7 clamp the cotton yarn and twist the cotton yarn together with the drum 7.
As shown in fig. 1 to 4, in a specific embodiment, a first guide wheel 32 and a first small wheel 16 are movably mounted on the inner wall of the roller 7, a driving wheel fixedly connected to one side of the first guide wheel 32 and a driving wheel fixedly connected to a driving shaft of the first motor 24 are connected and driven through a belt, and the first motor 24 is fixedly connected to the fixed round table 31.
In this arrangement, the first motor 24 and the third motor 28 drive the first guide wheel 32 and the second guide wheel 30 to rotate and drive the cotton yarn 9 to the right.
As shown in fig. 1 to 4, in a specific embodiment, the center of the fixed round table 31 is movably sleeved with a shaft lever of the cotton grinding wheel 25, the right side of the fixed round table 31 is fixedly connected with the left end of the supporting frame 26, the right end of the supporting frame 26 is fixedly connected with the left end of the roller 7, and cotton yarns 9 are wound on the cotton grinding wheel 25; the upper surface of the right end of the bottom plate 4 is fixedly connected with a side plate 27, a second guide wheel 30 and a second small wheel 10 are movably mounted on the inner side of the side plate 27, a shaft rod of the second guide wheel 30 is fixedly connected with a transmission shaft of a third motor 28, the lower end of the third motor 28 is fixedly connected with the upper surface of a motor base 29, and the motor base 29 is fixedly connected with the outer side of the side plate 27.
In the arrangement, when the roller gear 6 is meshed with the motor gear 2, the second motor 11 drives the roller 7 to rotate, the first guide wheel 32 and the first small wheel 16 arranged in the roller 7 clamp cotton yarns and twist the cotton yarns together with the roller 7, and meanwhile, the first motor 24 and the third motor 28 drive the first guide wheel 32 and the second guide wheel 30 to rotate and drive the cotton yarns 9 to the right; when the cotton yarn 9 is excessively twisted, the cotton yarn 9 pulls the roller 7 to move right due to excessive twisting tension, the roller 7 moves right to separate the roller gear 6 from the motor gear 2, so that the twisting is stopped, and when the tension is restored, the roller 7 is reset and the twisting is continued.
The implementation principle of the cotton yarn tension regulating device of the embodiment is as follows:
the device can prevent the situation of breakage and uneven twisting caused by excessive twisting by a gear clutch mode when twisting cotton yarns, and can control the tension of different cotton yarns by adjusting the tension of the spring 15; wherein the rotation speed of the first guide wheel 32 is the same as that of the second guide wheel 30, the rotation speed of the first guide wheel 32 is constant, when the roller gear 6 is meshed with the motor gear 2, the second motor 11 drives the roller 7 to rotate, the first guide wheel 32 and the first small wheel 16 arranged in the roller 7 clamp cotton yarn and rotate and twist the cotton yarn together with the roller 7, and meanwhile, the first motor 24 and the third motor 28 drive the first guide wheel 32 and the second guide wheel 30 to rotate and drive the cotton yarn 9 to the right; when the cotton yarn 9 is excessively twisted, the cotton yarn 9 pulls the roller 7 to move rightwards due to excessive twisting tension, the roller 7 moves rightwards to separate the roller gear 6 from the motor gear 2, so that the twisting is stopped, and when the tension is restored, the roller 7 is reset and the twisting is continued; when the twisting degree of different cotton yarns needs to be adjusted, the adjusting nut 18 can be loosened, and the first sliding block 20 is adjusted to a preset position, and then the adjusting nut 18 is tightened.
Claims (6)
1. A cotton yarn tension regulating device, which comprises a roller sleeve (8) and a roller (7), and is characterized in that,
the lower end of the roller sleeve (8) is fixedly connected with the bottom plate (4) through the supporting plate (5), an adjusting mechanism is arranged in the roller sleeve (8) and used for controlling the position of the roller (7), the adjusting mechanism comprises an adjusting nut (18), the adjusting nut (18) is in threaded connection with the upper end of a threaded rod (17), the lower end of the threaded rod (17) is fixedly connected with a first sliding block (20), the right end of the first sliding block (20) is fixedly connected with a spring (15), the right end of the spring (15) is fixedly connected with a second sliding block (21), and the lower end of the second sliding block (21) is fixedly connected with a mounting block (23);
the utility model discloses a cylinder, including cylinder (7), motor box (1) inside fixed mounting has second motor, fixedly connected with motor gear (2) on the transmission shaft of second motor (11), and the transmission shaft end and fixed plate (3) swing joint of second motor (11), fixed plate (3) lower extreme fixed connection is on bottom plate (4), motor gear (2) are corresponding with cylinder gear (6) to mesh with it, cylinder gear (6) fixed connection is in cylinder (7) left end outside.
2. The cotton yarn tension regulating device according to claim 1, wherein the first sliding block (20), the spring (15) and the second sliding block (21) are all installed inside the sliding groove (19), the installation block (23) corresponds to the edge of the connecting roller (13) and is movably connected through the second ball (22), and the left end of the connecting roller (13) is fixedly connected to the right end of the roller (7).
3. The cotton yarn tension regulating device according to claim 1, wherein a wire hole (14) is formed in the center of the right end of the roller (7), a plurality of first balls (12) are movably mounted on the periphery of the right end of the roller (7), and the first balls (12) are in rolling connection with the inner side of the left end of the roller sleeve (8).
4. The cotton yarn tension regulating device according to claim 1, wherein a first guide wheel (32) and a first small wheel (16) are movably mounted on the inner wall of the roller (7), a driving wheel fixedly connected with one side of the first guide wheel (32) is connected and driven with a driving wheel fixedly connected with a driving shaft of a first motor (24) through a belt, and the first motor (24) is fixedly connected with a fixed round table (31).
5. The cotton yarn tension regulating device according to claim 4, wherein the center of the fixed round table (31) is movably sleeved with a shaft rod of the cotton grinding wheel (25), the right side of the fixed round table (31) is fixedly connected with the left end of the supporting frame (26), the right end of the supporting frame (26) is fixedly connected with the left end of the roller (7), and cotton yarns (9) are wound on the cotton grinding wheel (25).
6. The cotton yarn tension regulating device according to claim 5, wherein a side plate (27) is fixedly connected to the upper surface of the right end of the bottom plate (4), a second guide wheel (30) and a second small wheel (10) are movably mounted on the inner side of the side plate (27), a shaft rod of the second guide wheel (30) is fixedly connected with a transmission shaft of a third motor (28), the lower end of the third motor (28) is fixedly connected to the upper surface of a motor base (29), and the motor base (29) is fixedly connected to the outer side of the side plate (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322003805.9U CN220520731U (en) | 2023-07-28 | 2023-07-28 | Cotton yarn tension regulating and controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322003805.9U CN220520731U (en) | 2023-07-28 | 2023-07-28 | Cotton yarn tension regulating and controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220520731U true CN220520731U (en) | 2024-02-23 |
Family
ID=89933837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322003805.9U Active CN220520731U (en) | 2023-07-28 | 2023-07-28 | Cotton yarn tension regulating and controlling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220520731U (en) |
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2023
- 2023-07-28 CN CN202322003805.9U patent/CN220520731U/en active Active
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