CN221093225U - Breakage-proof device for cotton yarn winding - Google Patents
Breakage-proof device for cotton yarn winding Download PDFInfo
- Publication number
- CN221093225U CN221093225U CN202322968579.8U CN202322968579U CN221093225U CN 221093225 U CN221093225 U CN 221093225U CN 202322968579 U CN202322968579 U CN 202322968579U CN 221093225 U CN221093225 U CN 221093225U
- Authority
- CN
- China
- Prior art keywords
- frame
- cylinder
- hollow shaft
- cylinder body
- guide roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229920000742 Cotton Polymers 0.000 title claims abstract description 22
- 238000004804 winding Methods 0.000 title claims abstract description 22
- 238000004891 communication Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 4
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 238000009987 spinning Methods 0.000 description 5
- 230000002265 prevention Effects 0.000 description 3
- 241001391944 Commicarpus scandens Species 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model discloses a cotton yarn winding fracture-preventing device which comprises a frame, wherein a rotating shaft is arranged on the frame, a cylinder body is arranged on the rotating shaft, a plurality of sliding blocks are clamped in the cylinder body in a sliding sealing manner, the sliding blocks are used for being in contact fit with yarns, a hollow shaft is rotatably arranged on the frame, the hollow shaft is coaxially arranged with the rotating shaft, the hollow shaft is communicated with the cylinder body, a pressure cylinder is arranged on the frame, the input end of the hollow shaft is communicated with the pressure cylinder, an electric cylinder is arranged on the frame, a pressure plate is arranged at the output end of the electric cylinder, and the pressure plate is clamped in the pressure cylinder in a sliding sealing manner. The tension degree of the yarn passing through the cylinder body can be adjusted by driving the sliding block in the cylinder body to stretch out and draw back through the pressure cylinder, so that breakage of yarn winding is avoided; the upper pressure detector and the lower pressure detector are used for detecting the stress condition of the cylinder body in the vertical direction, so that the sliding block on the cylinder body can be automatically regulated, and the automation of the fracture preventing device is realized.
Description
Technical Field
The utility model relates to the technical field of breakage prevention of cotton yarn winding, in particular to a breakage prevention device for cotton yarn winding.
Background
Spinning is a generic term of spinning and weaving, cotton yarn is yarn processed by a spinning process of cotton fiber, and is called cotton yarn after being twisted, and according to different spinning processes, the cotton yarn can be divided into common combed yarn and combed yarn, and in the process of spinning processing, winding operation is required to be carried out on the cotton yarn, and a winding device is often used for winding the cotton yarn.
When the existing cotton yarn is wound, the high-speed winding and the mechanical operation are sometimes not stable enough, so that the cotton yarn breaks when being wound, and the quality of the winding is reduced, and therefore, a cotton yarn winding breakage-preventing device is necessary to design.
Disclosure of utility model
Accordingly, it is necessary to provide a breakage preventing device for a cotton yarn winding in order to solve the above-mentioned problems.
In order to achieve the above purpose, the utility model provides a cotton yarn winding fracture preventing device, which comprises a frame, wherein a rotating shaft is arranged on the frame, a cylinder body is arranged on the rotating shaft, a plurality of sliding blocks are clamped in the cylinder body in a sliding sealing way, the sliding blocks are used for being in contact fit with yarns, a hollow shaft is rotatably arranged on the frame, the hollow shaft is coaxially arranged with the rotating shaft, the hollow shaft is communicated with the cylinder body, a pressure cylinder is arranged on the frame, the input end of the hollow shaft is communicated with the pressure cylinder, an electric cylinder is arranged on the frame, a pressure plate is arranged at the output end of the electric cylinder, the pressure plate is clamped in the pressure cylinder in a sliding sealing way, a fixed rod is arranged at the axis of the cylinder body, and the output end of the first spring is connected with the sliding blocks.
Preferably, the frame is provided with a front guide roller and a rear guide roller, the front guide roller and the rear guide roller are all positioned above the cylinder, yarns sequentially bypass the front guide roller, the cylinder and the rear guide roller, the frame is provided with a limiting groove, the limiting groove is internally sliding and clamped with a limiting frame, the rotating shaft is rotationally connected with the limiting frame, the top and the bottom in the limiting groove are respectively provided with an upper pressure detector and a lower pressure detector, and the limiting frame is in contact fit with the upper pressure detector and the lower pressure detector.
Preferably, a supporting groove is formed in the frame, a supporting block is connected in a sliding mode in the supporting groove, the hollow shaft is connected with the supporting block in a rotating mode, a spring is installed in the supporting groove, and the output end of the spring is connected with the supporting block.
Preferably, the edges of the sliding blocks are all round corners.
Preferably, the frame is provided with a through hole, and the hollow shaft extends out of the frame through the through hole.
Preferably, the input end of the hollow shaft is communicated with the pressure cylinder through a rotary joint.
Compared with the prior art, the technical scheme has at least one of the following beneficial effects:
the tension degree of the yarn passing through the cylinder body can be adjusted by driving the sliding block in the cylinder body to stretch out and draw back through the pressure cylinder, so that breakage of yarn winding is avoided;
The upper pressure detector and the lower pressure detector are used for detecting the stress condition of the cylinder body in the vertical direction, so that the sliding block on the cylinder body can be automatically regulated, and the automation of the fracture preventing device is realized.
Drawings
FIG. 1 is a front cross-sectional view of an embodiment of the present utility model;
FIG. 2 is a side cross-sectional view of an embodiment of the present utility model;
In the figure, 1, a rack; 2. a rotating shaft; 3. a cylinder; 4. a slide block; 5. a hollow shaft; 6. a pressure cylinder; 7. an electric cylinder; 8. a pressure plate; 9. a fixed rod; 10. a first spring; 11. a front guide roller; 12. a rear guide roller; 13. a limit groove; 14. a limiting frame; 15. an upper pressure detector; 16. a down force detector; 17. a support groove; 18. a support block; 19. a second spring; 20. a through hole; 21. and (5) rotating the joint.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model. The present utility model may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit of the utility model, whereby the utility model is not limited to the specific embodiments disclosed below.
Referring to fig. 1 to 2, an embodiment of the application provides a breakage-proof device for cotton yarn winding, which comprises a frame 1, a rotating shaft 2 is installed on the frame 1, a cylinder body 3 is installed on the rotating shaft 2, a plurality of sliding blocks 4 are clamped in sliding seal mode in the cylinder body 3, the sliding blocks 4 are used for being matched with yarns in a contact mode, a hollow shaft 5 is installed on the frame 1 in a rotating mode, the hollow shaft 5 is coaxially arranged with the rotating shaft 2, the hollow shaft 5 is communicated with the cylinder body 3, a pressure cylinder 6 is installed on the frame 1, an input end of the hollow shaft 3 is communicated with the pressure cylinder 6, an electric cylinder 7 is installed on the frame 1, a pressure plate 8 is installed at an output end of the electric cylinder 7, the pressure plate 8 is clamped in the pressure cylinder 6 in a sliding seal mode, a fixed rod 9 is installed at an axis center of the cylinder body 3, a plurality of springs 10 are installed on the fixed rod 9, and an output end of each spring 10 is connected with the sliding blocks 4.
In this embodiment, the breakage preventing device is rotatably mounted on the frame 1 through the rotation shaft 2, so that the breakage preventing device plays a role in guiding the yarn by traction, and the yarn is guided through the cylinder 3. When the tension of the yarn passing through the cylinder 3 is small, the pressure is transmitted into the cylinder 3 through the hollow shaft 5 by the pressure cylinder 6, so that the sliding block 4 slides out of the cylinder 3, the purpose of increasing the diameter of the traction shaft is achieved by the contact of the sliding block 4 and the yarn, and the tension of the yarn is increased; when the tension of the yarn passing through the cylinder body 3 is large, the pressure cylinder withdraws the air pressure in the cylinder body 3 through the hollow shaft 5, so that the sliding block 4 slides back into the cylinder body 3, the diameter is reduced, the tension of the yarn is reduced, the yarn is not easy to break, the pressure in the pressure cylinder 6 drives the pressure plate 7 in the pressure cylinder 6 to extrude the air in the pressure cylinder 6 through the electric cylinder 7, so that the pressure in the cylinder 3 is controlled by the pressure cylinder 6, the sliding block 4 is pulled through the spring I10 fixed on the fixed rod 9 in the cylinder body 3, the gravity born by the sliding block 4 in different directions is balanced, and the sliding block 4 can form a circle to pull the yarn.
In some embodiments, in order to automate the fracture preventing device and reduce labor cost, a frame 1 is provided with a front guide roller 11 and a rear guide roller 12, the front guide roller 11 and the rear guide roller 12 are all positioned above a cylinder body 3, yarns sequentially bypass the front guide roller 11, the cylinder body 3 and the rear guide roller 12, a limit groove 13 is formed in the frame 1, a limit frame 14 is slidably clamped in the limit groove 13, a rotating shaft 2 is rotationally connected with the limit frame 14, an upper pressure detector 15 and a lower pressure detector 16 are respectively arranged at the top and the bottom in the limit groove 13, and the limit frame 14 is in contact fit with the upper pressure detector 15 and the lower pressure detector 16. The front guide roller 11 and the rear guide roller 12 are arranged above the cylinder 3, so that when yarn passes through the cylinder 3, upward force can be applied to the cylinder 3, the cylinder 3 is arranged on the limiting frame 14 through the rotating shaft 2, the limiting frame 14 is clamped on the frame 1 through the limiting groove 13, deviation of the limiting frame 14 is avoided, during normal winding, the upper pressure detector 15 and the lower pressure detector 16 which are in contact with the limiting frame 14 in the limiting groove 13 measure values to be constant values, when the upper pressure detector 15 is larger in value, namely, the yarn tension is larger and is easy to break, the sliding block 4 in the cylinder 3 is contracted through the pressure cylinder, the yarn tension is reduced, breakage of the yarn is avoided, when the lower pressure detector 16 is larger, namely, the yarn is in a loose state, the upward force of the yarn to the cylinder 3 is reduced, the sliding block 4 in the cylinder 3 is stretched out through the pressure cylinder, the tension of the yarn is increased, and the yarn cannot be excessively loosened and is wound together. Thereby, an automatic adjustment of the fracture prevention device is achieved.
In some embodiments, in order to balance two ends of the cylinder 3, a support groove 17 is formed in the frame 1, a support block 18 is slidably clamped in the support groove 17, the hollow shaft 5 is rotatably connected with the support block 18, a second spring 19 is installed in the support groove 17, and an output end of the second spring 19 is connected with the support block 18. The second spring 19 plays a role in supporting the cylinder 3 connected with the hollow tube 6 through the supporting block 18, so that the hollow shaft 5 and the rotating shaft 2 are coaxially arranged, and the cylinder 3 cannot deviate when the guiding yarn is pulled.
In some embodiments, to further improve the breaking resistance, the edges of the slider 4 are rounded, avoiding abrasion of the yarn by the edges of the slider 4.
In some embodiments, to facilitate the connection of the hollow shaft 5 to the pressure cylinder 6, a through hole 20 is provided in the frame 1, and the hollow shaft 5 extends out of the frame 1 through the through hole 20.
In some embodiments, to facilitate the connection of the hollow shaft 5 with the pressure cylinder 6, an input end of the hollow shaft 5 is provided in communication with the pressure cylinder 6 via a rotary joint 21.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Claims (6)
1. The utility model provides a cotton yarn spiral breakage-proof device, which comprises a frame (1), a serial communication port, install axis of rotation (2) on frame (1), install barrel (3) on axis of rotation (2), sliding seal joint has a plurality of slider (4) in barrel (3), slider (4) are used for cooperating with yarn contact, rotate on frame (1) and install hollow shaft (5), hollow shaft (5) and axis of rotation (2) coaxial setting, hollow shaft (5) and barrel (3) intercommunication, install pneumatic cylinder (6) on frame (1), the input and the pneumatic cylinder (6) intercommunication of hollow shaft (3), install electronic jar (7) on frame (1), pressure plate (8) are installed to the output of electronic jar (7), pressure plate (8) are in the inside sliding seal joint of pneumatic cylinder (6), dead lever (9) are installed in the axle center department of barrel (3), a plurality of spring (10) are installed in dead lever (9), the output and slider (4) are connected.
2. The cotton yarn winding breakage-proof device according to claim 1, wherein a front guide roller (11) and a rear guide roller (12) are mounted on the frame (1), the front guide roller (11) and the rear guide roller (12) are located above the cylinder body (3), yarns sequentially bypass the front guide roller (11), the cylinder body (3) and the rear guide roller (12), a limit groove (13) is formed in the frame (1), a limit frame (14) is connected in a sliding manner in the limit groove (13) in a sliding manner, the rotating shaft (2) is rotationally connected with the limit frame (14), an upper pressure detector (15) and a lower pressure detector (16) are mounted at the inner top and the bottom of the limit groove (13) respectively, and the limit frame (14) is in contact fit with the upper pressure detector (15) and the lower pressure detector (16).
3. The cotton yarn winding breakage-proof device according to claim 1, wherein a supporting groove (17) is formed in the frame (1), a supporting block (18) is slidably clamped in the supporting groove (17), the hollow shaft (5) is rotatably connected with the supporting block (18), a second spring (19) is arranged in the supporting groove (17), and the output end of the second spring (19) is connected with the supporting block (18).
4. The cotton yarn winding breakage preventing device according to claim 1, wherein edges of the sliding blocks (4) are rounded.
5. The cotton yarn winding breakage preventing device according to claim 1, wherein the frame (1) is provided with a through hole (20), and the hollow shaft (5) extends out of the frame (1) through the through hole (20).
6. The yarn winding breakage preventing device according to claim 1, characterized in that the input end of the hollow shaft (5) is communicated with the pressure cylinder (6) through a rotary joint (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322968579.8U CN221093225U (en) | 2023-11-03 | 2023-11-03 | Breakage-proof device for cotton yarn winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322968579.8U CN221093225U (en) | 2023-11-03 | 2023-11-03 | Breakage-proof device for cotton yarn winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221093225U true CN221093225U (en) | 2024-06-07 |
Family
ID=91310821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322968579.8U Active CN221093225U (en) | 2023-11-03 | 2023-11-03 | Breakage-proof device for cotton yarn winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221093225U (en) |
-
2023
- 2023-11-03 CN CN202322968579.8U patent/CN221093225U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201250311Y (en) | Core spun yarn device | |
| CN110106591B (en) | Automatic broken wire induction and wiring device of ring spinning frame | |
| CN221093225U (en) | Breakage-proof device for cotton yarn winding | |
| CN102741463A (en) | Drawing frame for a spinning machine | |
| US20190145026A1 (en) | Workstation of a two-for-one twisting or cabling machine for the production of carpet yarn | |
| CN213389043U (en) | Spinning frame yarn guide device for producing elastic weft yarns | |
| CN112520507A (en) | Yarn frame of reeling machine | |
| CN215625915U (en) | Take doffer's reeling machine | |
| CN220811426U (en) | Intelligent control's tension adjusting device for spinning machine | |
| CN209816366U (en) | Two-for-one twisting and skeining all-in-one machine | |
| CN108728950B (en) | Drafting spinning mechanism special for spinning frame | |
| JP2020100931A (en) | Ring spinning machine with draft part | |
| CN109881307A (en) | A kind of double twisting reeled yarn all-in-one machine | |
| CN215209786U (en) | Mechanical compact spinning device | |
| CN214934959U (en) | Yarn frame of reeling machine | |
| CN219772365U (en) | Twisting machine capable of adjusting tension | |
| CN219384320U (en) | Fabric yarn guide machine convenient to automatic feeding | |
| CN213923596U (en) | Adjusting yarn frame for towel textile yarn-thread length measuring machine | |
| CN219586286U (en) | Yarn guiding device of elasticizer | |
| CN212223182U (en) | Novel feeding device of spinning frame | |
| CN213356342U (en) | Unwinding device is used in meshbelt production | |
| CN2820892Y (en) | Pneumatic fiber nesting arrangement | |
| CN212077229U (en) | Twisting device operated by wireless remote control | |
| CN219363919U (en) | Yarn threading mechanism | |
| CN212771181U (en) | Twisting device for chenille spinning machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |