CN216335896U - Tension additional device for improving unwinding quality of yarn - Google Patents
Tension additional device for improving unwinding quality of yarn Download PDFInfo
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- CN216335896U CN216335896U CN202122513849.7U CN202122513849U CN216335896U CN 216335896 U CN216335896 U CN 216335896U CN 202122513849 U CN202122513849 U CN 202122513849U CN 216335896 U CN216335896 U CN 216335896U
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Abstract
The utility model discloses a tension additional device for improving unwinding quality of yarns, which comprises an operation platform, a spring pull rod, a connecting shaft, a placing cavity and a tension plate, wherein the tension plate is arranged at the top end of the operation platform, the placing cavity is arranged inside the tension plate, the connecting shaft is arranged inside the placing cavity and extends to the inside of the operation platform, the tension plate is connected with the operation platform through the connecting shaft, a yarn groove is arranged inside the operation platform at one side of the tension plate, a limiting groove is arranged inside the tension plate, the spring pull rod is arranged outside the operation platform, one end of the spring pull rod extends to the inside of the limiting groove, and the spring pull rod is movably connected with the limiting groove. The utility model not only realizes the improvement of the unwinding quality of the yarn by the tension additional device, reduces the interference caused by the shaking of the outside, but also prevents the yarn from being damaged during the conveying.
Description
Technical Field
The utility model relates to the technical field of tension additional devices, in particular to a tension additional device for improving unwinding quality of yarns.
Background
The automatic bobbin winder is a key device for combining a spinning part process and a weaving part process in a textile process, has the functions of winding bobbin yarns spun by a spinning machine into bobbin yarns and removing defects on the yarns, plays the roles of improving the appearance quality of the yarns, improving the internal performance of the products and stabilizing the mechanism form of the products, is very critical for improving the grade and the yield of textile products, particularly has the key factors of yarn tension and unstable yarn tension along with the continuous improvement of the speed and the product quality of a shuttleless loom and a knitting machine, and influences the winding density of the bobbin yarns, so that the winding density of the bobbin yarns is uneven, the tension fluctuation is large when the yarns are unwound in the downstream process, the dyeing of bobbins is uneven, the absolute value of the unwinding tension generated when the yarns are unwound from the bobbin yarns in the winding process is not large, and the bobbin bobbins with compact structure and large yarn capacity cannot be wound, a certain tension must be added to the yarn by the tension device, and maintaining a constant and proper yarn tension in the spooling process is critical to product quality and production efficiency.
The present invention provides a tension additional device for improving yarn unwinding quality, as described in the patent with publication number CN201737526U, and the device for uniformly controlling unwinding tension of an automatic winder is characterized in that: set up the sensor on fixed backing-off balloon controller, the sensor is connected with control system, deflector among the tube changing device divide into preceding deflector and back deflector, the spooling position between preceding deflector and back deflector sets up a elevating gear, there is a fixing base that is used for fixed cop tray among the elevating gear, set up movable guide on the fixing base, movable guide is located between preceding deflector and the back deflector to with preceding deflector and back deflector parallel and level, set up the tube changing passageway that link up in the middle of preceding deflector, movable guide and the back deflector, drive mechanism transmission among the elevating gear the fixing base goes up and down. The lifting device drives the cop to rise, the yarn guide point position is guaranteed to be unchanged relative to the yarn unwinding position on the bobbin, the yarn is in the best unwinding state, the unwinding tension of the whole cop is guaranteed to be even, the yarn unwinding resistance is reduced, and the cop is unwound easily.
In view of the above-mentioned related art, the inventor believes that the tension applying device for improving the unwinding quality of the yarn is inconvenient to improve the unwinding quality of the yarn in use, and greatly affects the unwinding quality of the yarn.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a tension adding device for improving the unwinding quality of yarn, so as to solve the problem that the tension adding device proposed in the background art is inconvenient to improve the unwinding quality of the yarn.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an improve tension attachment of yarn backing-off quality, includes operation panel, spring pull rod, connecting axle, places chamber and tension plate, the top of operation panel is equipped with the tension plate, the inside of tension plate is equipped with places the chamber, the inside of placing the chamber is equipped with the connecting axle, and the connecting axle extends to the inside of operation panel to the tension plate is connected with the operation panel through the connecting axle, the inside yarn groove that is equipped with of operation panel one side, the inside of tension plate is equipped with the spacing groove, the outside of operation panel is equipped with spring pull rod, and spring pull rod's one end extends to the inside of spacing groove to spring pull rod and spacing groove swing joint.
Preferably, the adapter rod is installed on the top of tension plate, and the mounting panel is installed on the top of adapter rod.
Preferably, the switching post is installed on the tension plate top of switching pole one side, and the U-shaped frame is installed on the top of switching post.
Preferably, the second arc-shaped frame is installed on the top end of the U-shaped frame, and the inner wall of the second arc-shaped frame is fixedly connected with the U-shaped frame.
Preferably, a third arc-shaped frame is installed at the bottom end of the U-shaped frame below the second arc-shaped frame, and the inner wall of the third arc-shaped frame is fixedly connected with the U-shaped frame.
Preferably, a first arc-shaped frame is installed at one end, close to the U-shaped frame, of the support plate, and a baffle is installed at one end, far away from the first arc-shaped frame, of the support plate.
Compared with the prior art, the utility model has the beneficial effects that: the tension additional device not only improves the unwinding quality of the yarn by the tension additional device, reduces the interference caused by external shaking, but also prevents the yarn from being damaged during conveying;
(1) the tension plate is connected with the operation platform through the connecting shaft, the spring pull rod is inserted into the limiting groove and can drive the tension plate to rotate, and the spring pull rod provides elastic rotating force for the tension plate, so that stable rotating drive of the tension additional device is realized, and the stability of the structure during operation is improved;
(2) the yarn enters the inside of the operation table, passes through the yarn groove and enters the inside of the U-shaped frame, the bracket plate limits the yarn, the U-shaped frame discharges the yarn, the tension plate can drive the bracket plate and the U-shaped frame to rotate, the spring pull rod provides an elastic rotating force for the tension plate, the unwinding quality of the yarn is improved by the tension additional device, and the interference caused by external shaking is reduced;
(3) improve the smoothness of U-shaped frame through the cooperation of second arc frame and third arc frame, receive the damage when preventing that the yarn from removing at a high speed, be in the same place first arc frame and mounting panel installation, improve the smoothness of mounting panel, realized the stable transport of tension additional installation to the yarn, received the damage when having prevented that the yarn from carrying.
Drawings
FIG. 1 is a schematic top sectional view of the present invention;
FIG. 2 is a schematic top sectional view of the U-shaped frame of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the U-shaped frame of the present invention;
fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.
In the figure: 1. an operation table; 2. a spring pull rod; 3. a connecting shaft; 4. a placement chamber; 5. a tension plate; 6. a yarn groove; 7. a limiting groove; 8. a mounting plate; 9. a baffle plate; 10. a first arc frame; 11. a second arc frame; 12. a third arc frame; 13. a U-shaped frame; 14. a transfer column; 15. an adapter rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the present invention is shown: a tension additional device for improving unwinding quality of yarns comprises an operation platform 1, a spring pull rod 2, a connecting shaft 3, a placing cavity 4 and a tension plate 5, wherein the tension plate 5 is arranged at the top end of the operation platform 1, the placing cavity 4 is arranged inside the tension plate 5, the connecting shaft 3 is arranged inside the placing cavity 4, the connecting shaft 3 plays a role in structural connection and support, the connecting shaft 3 extends into the operation platform 1, the tension plate 5 is connected with the operation platform 1 through the connecting shaft 3, a yarn groove 6 is arranged inside the operation platform 1 on one side of the tension plate 5, a limiting groove 7 is arranged inside the tension plate 5, the spring pull rod 2 is arranged outside the operation platform 1, the spring pull rod 2 plays a role in elastic support, one end of the spring pull rod 2 extends into the limiting groove 7, and the spring pull rod 2 is movably connected with the limiting groove 7;
when the tension adding device is used, the connecting shaft 3 is inserted into the placing cavity 4, the tension plate 5 is connected with the operation platform 1 through the connecting shaft 3, the tension plate 5 can rotate freely by taking the connecting shaft 3 as a shaft, the spring pull rod 2 is inserted into the limiting groove 7, the spring pull rod 2 can drive the tension plate 5 to rotate, the spring pull rod 2 provides elastic rotating force for the tension plate 5, stable rotating drive of the tension adding device is realized, and the stability of the structure during operation is improved;
the top end of the tension plate 5 is provided with an adapter rod 15, the adapter rod 15 plays a role of adapter support, the top end of the adapter rod 15 is provided with a support plate 8, the top end of the tension plate 5 on one side of the adapter rod 15 is provided with an adapter column 14, the adapter column 14 plays a role of adapter support, and the top end of the adapter column 14 is provided with a U-shaped frame 13;
when the device is used, the switching rod 15 and the tension plate 5 are installed together, the support plate 8 is connected with the tension plate 5 through the switching rod 15, the switching column 14 is installed together with the tension plate 5, the U-shaped frame 13 is connected with the tension plate 5 through the switching column 14, yarns enter the inside of the operation platform 1, the yarns pass through the yarn groove 6 and enter the inside of the U-shaped frame 13, the support plate 8 limits the yarns, the yarns are discharged through the U-shaped frame 13, the tension plate 5 can drive the support plate 8 and the U-shaped frame 13 to rotate, the spring pull rod 2 provides an elastic rotating force for the tension plate 5 to reduce the interference of external shaking vibration, improve the mistaken cutting caused by shaking of slub yarn unwinding yarns, improve the quality of the yarns, enable the yarns to be formed, realize the improvement of the unwinding quality of the yarns by the tension additional device, and reduce the interference caused by the shaking outside;
a second arc-shaped frame 11 is installed at the top end of the U-shaped frame 13, the inner wall of the second arc-shaped frame 11 is fixedly connected with the U-shaped frame 13, the smoothness of the surface is improved by the second arc-shaped frame 11, a third arc-shaped frame 12 is installed at the bottom end of the U-shaped frame 13 below the second arc-shaped frame 11, the smoothness of the surface is improved by the third arc-shaped frame 12, the inner wall of the third arc-shaped frame 12 is fixedly connected with the U-shaped frame 13, a first arc-shaped frame 10 is installed at one end, close to the U-shaped frame 13, of the support plate 8, the smoothness of the surface is improved by the first arc-shaped frame 10, and a baffle plate 9 is installed at one end, far away from the first arc-shaped frame 10, of the support plate 8;
through being in the same place second arc frame 11 and the installation of U-shaped frame 13 during the use, be in the same place third arc frame 12 and the installation of U-shaped frame 13, second arc frame 11 and the cooperation of third arc frame 12 improve the smoothness of U-shaped frame 13, receive the damage when preventing that the yarn from moving at a high speed, be in the same place first arc frame 10 and the installation of mounting panel 8, improve the smoothness of mounting panel 8, receive the damage when preventing the yarn from moving at a high speed, be in the same place baffle 9 and the installation of mounting panel 8, come to protect mounting panel 8, realized the stable transport of tension additional installation to the yarn, receive the damage when having prevented that the yarn from carrying.
When the embodiment of the application is used: an external power supply, firstly, a connecting shaft 3 is inserted into a placing cavity 4, a tension plate 5 is connected with an operation platform 1 through the connecting shaft 3, the tension plate 5 can rotate freely by taking the connecting shaft 3 as an axis, a spring pull rod 2 is inserted into a limiting groove 7, the spring pull rod 2 can drive the tension plate 5 to rotate, the spring pull rod 2 provides an elastic rotating force for the tension plate 5, then, an adapter rod 15 is installed together with the tension plate 5, a support plate 8 is connected with the tension plate 5 through the adapter rod 15, the adapter column 14 is installed together with the tension plate 5, a U-shaped support 13 is connected with the tension plate 5 through the adapter column 14, yarns enter the operation platform 1, the yarns pass through a yarn groove 6 to enter the inside of the U-shaped support 13, the support plate 8 limits the yarns, the yarns are discharged from the U-shaped support 13, the tension plate 5 can drive the support plate 8 and the U-shaped support 13 to rotate, the spring pull rod 2 provides an elastic rotating force for the tension plate 5 to reduce the interference of external shaking vibration, improve the mistaken cutting caused by shaking of slub yarn unwinding yarns, improve the yarn unwinding quality, enable bobbin yarn to be formed, install the second arc-shaped frame 11 and the U-shaped frame 13 together, install the third arc-shaped frame 12 and the U-shaped frame 13 together, the smoothness of the U-shaped frame 13 is improved by matching the second arc-shaped frame 11 and the third arc-shaped frame 12, damage is prevented when yarns move at a high speed, the first arc-shaped frame 10 and the support plate 8 are installed together to improve the smoothness of the support plate 8, damage is prevented when yarns move at a high speed, the baffle plate 9 and the support plate 8 are installed together to protect the support plate 8, and the use work of the tension additional device is completed.
Claims (6)
1. A tension additional device for improving yarn unwinding quality is characterized in that: comprises an operation platform (1), a spring pull rod (2), a connecting shaft (3), a placing cavity (4) and a tension plate (5), a tension plate (5) is arranged at the top end of the operation platform (1), a placing cavity (4) is arranged inside the tension plate (5), a connecting shaft (3) is arranged in the placing cavity (4), the connecting shaft (3) extends into the operating platform (1), and the tension plate (5) is connected with the operation platform (1) through a connecting shaft (3), a yarn groove (6) is arranged in the operation platform (1) at one side of the tension plate (5), a limiting groove (7) is arranged inside the tension plate (5), a spring pull rod (2) is arranged outside the operation platform (1), and one end of the spring pull rod (2) extends to the inside of the limiting groove (7), and the spring pull rod (2) is movably connected with the limiting groove (7).
2. A tension attachment for improving the unwinding quality of a yarn according to claim 1, wherein: an adapter rod (15) is installed on the top end of the tension plate (5), and a support plate (8) is installed on the top end of the adapter rod (15).
3. A tension attachment for improving the unwinding quality of a yarn as claimed in claim 2, wherein: the connecting rod is characterized in that a connecting column (14) is installed at the top end of the tension plate (5) on one side of the connecting rod (15), and a U-shaped frame (13) is installed at the top end of the connecting column (14).
4. A tension attachment for improving the unwinding quality of a yarn according to claim 3, wherein: and a second arc-shaped frame (11) is installed at the top end of the U-shaped frame (13), and the inner wall of the second arc-shaped frame (11) is fixedly connected with the U-shaped frame (13).
5. A tension attachment for improving the unwinding quality of a yarn according to claim 4, wherein: and a third arc-shaped frame (12) is arranged at the bottom end of the U-shaped frame (13) below the second arc-shaped frame (11), and the inner wall of the third arc-shaped frame (12) is fixedly connected with the U-shaped frame (13).
6. A tension attachment for improving the unwinding quality of a yarn as claimed in claim 2, wherein: a first arc-shaped frame (10) is installed at one end, close to the U-shaped frame (13), of the support plate (8), and a baffle (9) is installed at one end, far away from the first arc-shaped frame (10), of the support plate (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122513849.7U CN216335896U (en) | 2021-10-19 | 2021-10-19 | Tension additional device for improving unwinding quality of yarn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122513849.7U CN216335896U (en) | 2021-10-19 | 2021-10-19 | Tension additional device for improving unwinding quality of yarn |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216335896U true CN216335896U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122513849.7U Active CN216335896U (en) | 2021-10-19 | 2021-10-19 | Tension additional device for improving unwinding quality of yarn |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216335896U (en) |
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2021
- 2021-10-19 CN CN202122513849.7U patent/CN216335896U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Nantong Road, Nantong County, Jiangsu Province Patentee after: Nantong Century Textile Co.,Ltd. Address before: Nantong Road, Nantong County, Jiangsu Province Patentee before: NANTONG CENTURY TIANHONG TEXTILE Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |