CN220579484U - Twisting device of two-for-one twister with adjustable tension - Google Patents
Twisting device of two-for-one twister with adjustable tension Download PDFInfo
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- CN220579484U CN220579484U CN202322162203.8U CN202322162203U CN220579484U CN 220579484 U CN220579484 U CN 220579484U CN 202322162203 U CN202322162203 U CN 202322162203U CN 220579484 U CN220579484 U CN 220579484U
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- twister
- tension sensor
- tension
- twisting device
- connecting block
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- 241001589086 Bellapiscis medius Species 0.000 title claims abstract description 25
- 238000004804 winding Methods 0.000 claims abstract description 15
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- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 239000010410 layer Substances 0.000 claims description 13
- 238000005187 foaming Methods 0.000 claims description 9
- 238000002955 isolation Methods 0.000 claims description 9
- 230000035939 shock Effects 0.000 claims description 5
- 239000011521 glass Substances 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 230000035772 mutation Effects 0.000 abstract description 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000004753 textile Substances 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a twisting device of a two-for-one twister with adjustable tension, which relates to the technical field of textile machinery and comprises a box body and a balloon guide, wherein a motor is arranged on the right side of the box body, two groups of fixing frames are symmetrically arranged up and down of the motor, the output end of the motor is connected with a connecting block through a coupling, two groups of connecting blocks are symmetrically arranged on the vertical center line of the box body, a rotating shaft is tightly connected between the two groups of connecting blocks, a tension sensor is arranged on the front end surface of a supporting rod, a guide wheel is arranged above the tension sensor, an electric box is arranged on one side, close to the supporting rod, of the tension sensor, an electric telescopic rod is connected below the balloon guide, a winding drum is connected on the lower surface of the electric telescopic rod, and a storage wire coil is arranged below the winding drum. When the speed is regulated, the mutation is generated, the yarn is prevented from being wound around the balloon guiding device, and the yarn is prevented from being broken.
Description
Technical Field
The utility model relates to the technical field of two-for-one twisting devices, in particular to a twisting device of a two-for-one twisting machine with adjustable tension.
Background
The double twisting machine is a twisting device which is essentially a doubling device (a plurality of strands are combined into one strand), is called a doubling machine, has no specific Chinese-English name, can realize one-to-two twisting, and improves twisting efficiency by times compared with the traditional twisting device. The patent document with the application number of CN201310085213.4 discloses an energy-saving two-for-one twister, which is operated by a motor connected with an overfeeding wheel through a control system, and adjusts the yarn traction speed, so that the yarn tension value meets the optimal form requirement of a yarn balloon capable of minimizing the wrapping angle, and the tension is adjusted.
Above-mentioned similar scheme, two-for-one twister adjusts the structure complicacy, when the uneven condition of tension appears in the time of using, motor rotational speed and motor current can adjust the change always, because the increase of rotational speed makes the centripetal force that the silk thread receives increase, and then influences the quality of silk thread to speed appears abrupt change when adjusting, leads to the yarn to twine around balloon guiding device easily, makes the silk thread fracture.
Accordingly, in view of the above, a twisting device of a two-for-one twister capable of adjusting tension has been proposed to solve the problems of the prior art.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a twisting device of a two-for-one twister with adjustable tension, which solves the problems that the two-for-one twister is complex in adjusting structure, when uneven tension occurs during use, the motor rotating speed and motor current can be adjusted and changed all the time, the centripetal force borne by a silk thread is increased due to the increase of the rotating speed, the quality of the silk thread is further influenced, and when the speed is adjusted, mutation occurs, yarns are easy to wind around a balloon guiding device, and the silk thread is broken.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an adjustable tensile two-for-one twister twisting device, includes box and air bubble director, the right side of box is provided with the motor, and the upper and lower symmetry of motor is provided with two sets of mounts, the output of motor is connected with the connecting block through the shaft coupling, and the connecting block is provided with two sets of about the vertical central line symmetry of box, two sets of closely connected with the pivot between the connecting block, and the below of pivot is provided with spacing axle, the below of spacing axle is provided with the bracing piece, and the preceding terminal surface of bracing piece is provided with tension sensor, tension sensor's top is provided with the guide pulley, and the left and right sides symmetry of guide pulley is provided with the connecting plate, tension sensor is close to one side of bracing piece and is provided with the electronic box, and the below of propping up tension sensor is provided with the balloon director, the below of balloon director is connected with electric telescopic handle, electric telescopic handle's lower surface is connected with a winding section of thick bamboo, and winding section of thick bamboo's below is provided with the wire storage drum, the inner chamber central authorities department of storage drum is provided with drive arrangement, the front end face of box is provided with the controller.
Further, the connecting block is of a sandwich structure, the outer ring of the connecting block is provided with a sound absorbing layer, the inner ring of the connecting block is provided with a shock absorbing layer, the sound absorbing layer is made of foaming rubber, the thickness of the foaming rubber is 3mm, and micropores with uniform sizes are distributed on the surface layer of the sound absorbing layer.
Furthermore, three groups of small holes are formed in the bottom of the inner cavity of the balloon guide, and the bottom of the balloon guide is made of polytetrafluoroethylene.
Further, the tension sensor, the electric box and the electric telescopic rod are all electrically connected with the controller, and three groups of pulleys are arranged in the inner cavity of the tension sensor.
Further, the guide wheel and the connecting plate form a sliding structure, and a wire groove is formed in the center of the guide wheel.
Further, the balloon guide, the winding drum, the storage wire disc and the driving device are coaxially arranged, and the positions of the balloon guide and the guide wheel correspond to the positions of the tension sensor.
Further, an isolation door is arranged on the left side of the controller, and the isolation door is made of transparent glass.
The utility model provides a twisting device of a two-for-one twister with adjustable tension, which has the following beneficial effects:
the twisting device of the two-for-one twister is simple in structure, when the situation of uneven tension occurs during use, the tension of the silk thread is further adjusted by adjusting the height of the telescopic rod and the position of the balloon, so that the quality of the silk thread is prevented from being influenced, and when the speed is adjusted, abrupt change occurs, the yarn is prevented from being wound around the balloon guiding device, the silk thread is prevented from being broken, and the specific content is as follows:
through setting up electric telescopic handle, balloon guide and tension sensor, during the use, tension sensor response detects silk thread tension size, drives the balloon guide through electric telescopic handle and reciprocates, and then changes the high end of balloon to adjust the tension of silk thread.
Drawings
FIG. 1 is a schematic sectional view of a twisting device of a two-for-one twister with adjustable tension;
FIG. 2 is a schematic top view of a twisting device of a two-for-one twister with adjustable tension;
fig. 3 is a schematic structural view of a connection block of a twisting device of a two-for-one twister with adjustable tension.
In the figure: 1. a case; 2. a motor; 3. a fixing frame; 4. a connecting block; 5. a rotating shaft; 6. a limiting shaft; 7. a support rod; 8. a tension sensor; 9. a guide wheel; 10. a connecting plate; 11. an electric box; 12. a balloon guide; 13. an electric telescopic rod; 14. a winding drum; 15. a wire storage disc; 16. a driving device; 17. a noise reduction layer; 18. a shock absorbing layer; 19. a controller; 20. and an isolation door.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, a twisting device of a two-for-one twister with adjustable tension comprises a box body 1 and a gas cylinder guide 12, wherein a motor 2 is arranged on the right side of the box body 1, two groups of fixing frames 3 are symmetrically arranged on the upper and lower sides of the motor 2, the motor 2 can be limited and fixed through the fixing frames 3, an output end of the motor 2 is connected with a connecting block 4 through a coupling, the connecting block 4 is symmetrically arranged with two groups about the vertical central line of the box body 1 and is used for connecting a rotating shaft 5 and the output end of the motor 2, the rotating smoothness is maintained, the connecting block 4 is of a sandwich structure, an outer ring of the connecting block 4 is provided with a sound absorbing layer 17 made of foaming rubber, the thickness of the foaming rubber is 3mm, micropores with uniform size are distributed on the surface layer of the foaming rubber, the foaming rubber is used for better reducing noise of equipment, an inner ring of the connecting block 4 is provided with a shock absorbing layer 18 and used for reducing vibration of the output end of the motor 2, the device is used for stabilizing the rotation of the rotating shaft 5, the rotating shaft 5 is tightly connected between the two groups of connecting blocks 4, a limiting shaft 6 is arranged below the rotating shaft 5 and used for limiting the winding of wires, a supporting rod 7 is arranged below the limiting shaft 6, the front end surface of the supporting rod 7 is provided with a tension sensor 8, a guide wheel 9 is arranged above the tension sensor 8, a wire groove is arranged at the center of the guide wheel 9 and used for guiding the winding of the wires, the wires can be uniformly wound at the shaft wall of the rotating shaft 5 through the guide wheel 9, connecting plates 10 are symmetrically arranged at the left side and the right side of the guide wheel 9 and used for limiting the left and right movement of the guide wheel 9, an electric box 11 is arranged at one side of the tension sensor 8 close to the supporting rod 7, the model of the tension sensor is LZ-ZL3, three groups of pulleys are arranged in the inner cavity of the tension sensor 8 and can accurately detect the tension of the wires, and the below of branch tension sensor 8 is provided with balloon guide 12, balloon guide 12's bottom material is polytetrafluoroethylene, coefficient of friction is little, reduce the damage to the silk thread, balloon guide 12's below is connected with electric telescopic handle 13, be used for changing the tension of silk thread, electric telescopic handle 13's lower surface is connected with winding drum 14, and winding drum 14's below is provided with storage wire dish 15, storage wire dish 15's inner chamber central authorities department is provided with drive arrangement 16, box 1's front end face is provided with controller 19, the left side of controller 19 is provided with isolation door 20, and isolation door 20 is transparent glass material for observe the doubling condition of two-for-one twister, prevent that the silk thread from exposing in the air, influence the quality of silk thread.
In summary, when the twisting device of the two-for-one twister with adjustable tension is used, a worker opens the isolation door 20, places the storage wire reel 15 below the winding drum 14, winds up the wire along the winding drum 14, passes through the small hole on the balloon guide 12, passes out the wire from the lower end of the tension sensor 8 along the pulley, winds up the outer side of the rotating shaft 5 through the guide groove of the guide wheel 9, the connecting plate 10 is used for limiting the transverse displacement of the guide wheel 9, closes the isolation door 20, and when the two-for-one twister is used, the motor 2 is started, the motor 2 drives the connecting block 4 and the rotating shaft 5 to rotate, the connecting block 4 carries out noise reduction treatment through the built-in sound absorbing layer 17 and the shock absorbing layer 18, the rotating shaft 5 drives the limiting shaft 6 to rotate, the wire sequentially passes through the winding drum 14, the balloon guide 12, the tension sensor 8, the guide wheel 9 and the limiting shaft 6 from the storage wire reel 15 to finally wind at the shaft wall of the rotating shaft 5, and simultaneously the driving device 16 drives the winding drum 14 to rotate, and when tension is adjusted, the tension information of the controller 19 is used for limiting the wire is supplied by the electric box 11, the electric box 13 drives the electric rod 13, and the tension of the guide rod 13 drives the tension rod 13 to move down the balloon guide 12 to change the tension, and the tension of the wire is used for changing the tension.
Claims (7)
1. The utility model provides an adjustable tensile two-for-one twister twisting device, includes box (1) and gas cylinder director (12), its characterized in that: the right side of box (1) is provided with motor (2), and the upper and lower symmetry of motor (2) is provided with two sets of mounts (3), the output of motor (2) is connected with connecting block (4) through the coupling, and connecting block (4) are provided with two sets of about the vertical central line symmetry of box (1), two sets of zonulae occludens has pivot (5) between connecting block (4), and the below of pivot (5) is provided with spacing axle (6), the below of spacing axle (6) is provided with bracing piece (7), and the front end face of bracing piece (7) is provided with tension sensor (8), the top of tension sensor (8) is provided with guiding wheel (9), and the left and right sides symmetry of tension sensor (9) is provided with connecting plate (10), one side that tension sensor (8) are close to bracing piece (7) is provided with electronic box (11), and the below of tension sensor (8) is provided with balloon guide (12), the below of balloon guide (12) is connected with electric rod (13), the below of electric rod (13) is provided with flexible drum (14), the below of coiling drum (14) is provided with the centre store up of coiling drum (15), the front end face of the box body (1) is provided with a controller (19).
2. The twisting device of the two-for-one twister with adjustable tension according to claim 1, wherein the connecting block (4) is of a sandwich structure, an outer ring of the connecting block (4) is provided with a sound absorbing layer (17), an inner ring of the connecting block (4) is provided with a shock absorbing layer (18), the sound absorbing layer (17) is made of foaming rubber, the thickness of the foaming rubber is 3mm, and micropores with uniform sizes are distributed on the surface layer of the foaming rubber.
3. The twisting device of the two-for-one twister with adjustable tension according to claim 1, wherein three groups of small holes are formed at the bottom of the inner cavity of the balloon guide (12), and the bottom of the balloon guide (12) is made of polytetrafluoroethylene.
4. The twisting device of the two-for-one twister with adjustable tension according to claim 1, wherein the tension sensor (8), the electric box (11) and the electric telescopic rod (13) are electrically connected with the controller (19), and three groups of pulleys are arranged in the inner cavity of the tension sensor (8).
5. Twisting device of two-for-one twister with adjustable tension according to claim 1, characterized in that the guiding wheel (9) and the connecting plate (10) form a sliding structure, and that the guiding wheel (9) is provided with a wire groove in its centre.
6. A twisting device of a two-for-one twister with adjustable tension according to claim 1, characterized in that the balloon guide (12), the winding drum (14), the storage reel (15) and the driving device (16) are coaxially arranged, and that the balloon guide (12), the guiding wheel (9) correspond to the position of the tension sensor (8).
7. The twisting device of the two-for-one twister with adjustable tension according to claim 1, wherein the left side of the controller (19) is provided with an isolation door (20), and the isolation door (20) is made of transparent glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322162203.8U CN220579484U (en) | 2023-08-09 | 2023-08-09 | Twisting device of two-for-one twister with adjustable tension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322162203.8U CN220579484U (en) | 2023-08-09 | 2023-08-09 | Twisting device of two-for-one twister with adjustable tension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220579484U true CN220579484U (en) | 2024-03-12 |
Family
ID=90114962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322162203.8U Active CN220579484U (en) | 2023-08-09 | 2023-08-09 | Twisting device of two-for-one twister with adjustable tension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220579484U (en) |
-
2023
- 2023-08-09 CN CN202322162203.8U patent/CN220579484U/en active Active
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