Auxiliary yarn guiding device
By designing a yarn auxiliary guide device with a frame rod, a bogie and an adjustment component, the adjustment directional limitations and complexity of the traditional device are solved, smooth yarn transmission and simplified operation are achieved, production efficiency is improved and costs are reduced.
Patent Information
- Application Number
- CN202422938919.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-10-28
- Estimated Expiration
- 2034-11-29
AI Technical Summary
Traditional yarn auxiliary guide devices have limitations in adjusting directionality, resulting in uneven tension and directional deviation during yarn transmission. Installation and debugging are complex and costly, and can easily damage equipment or reduce yarn quality.
A yarn auxiliary guide device including a frame rod, a bogie, a rotating drum and an adjustment component is designed. By optimizing the structure of the adjustment component and the yarn path, smooth yarn transmission is ensured to avoid entanglement and breakage. Screws and nuts are used for locking to simplify operation and maintenance.
It improves the smoothness of yarn transmission and production efficiency, reduces yarn waste and loss, reduces costs, improves economic benefits, and simplifies operation and maintenance processes.
Smart Images
Figure CN223480500U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of auxiliary equipment technology for yarn spinning, specifically a yarn auxiliary guiding device. Background Technology
[0002] Traditional yarn guiding devices may have limitations in adjusting direction, leading to uneven yarn tension and directional deviation during transmission. The installation and debugging of traditional yarn guiding devices are relatively complex, requiring professional operation, which not only increases labor costs but also risks equipment damage or yarn quality degradation due to improper operation. Therefore, this case was developed. Utility Model Content
[0003] This invention provides a yarn auxiliary guiding device that overcomes the shortcomings described in the background art.
[0004] The technical solution adopted by this utility model to solve its technical problem is:
[0005] A yarn-guided auxiliary device includes a frame, a middle adjustment assembly, and an end adjustment assembly. The frame has several rotating frames spaced vertically. A first rotating drum and long bisector needles are mounted on the rotating frames. The middle adjustment assembly is located in the middle section of the frame where the yarn is guided to the end adjustment assembly. The end adjustment assembly includes end adjustment plates, short bisector needles, and a multi-hole frame. Several end adjustment plates are hinged to the multi-hole frame, and short bisector needles are locked onto the end adjustment plates. Specifically, the first rotating drum can be a central cylindrical structure with a hollow cylindrical structure fitted around it; that is, the first rotating drum can rotate along the cylindrical structure to assist the yarn in continuing to pass forward when it passes over the surface of the first rotating drum. The outer surface of the first rotating drum is smooth to reduce friction.
[0006] The yarn guiding device in this invention ensures smooth yarn transport during the weaving process, preventing production interruptions caused by yarn tangling or breakage, thereby significantly improving production efficiency. By optimizing the yarn path and tension control, yarn waste and loss can be reduced, further lowering costs and enhancing overall economic benefits.
[0007] A preferred technical solution: The central adjustment assembly includes an extension frame, a long rod, a central adjustment plate, and a short curved yarn separating needle. The long rod is locked onto the extension frame, the central adjustment plate is hinged to the long rod, and the short curved yarn separating needle is locked onto the central adjustment plate.
[0008] A preferred technical solution: A second rotating drum is rotatably mounted on the end adjusting plate.
[0009] A preferred technical solution: The end adjustment plate is installed on the multi-hole frame via an extension rod.
[0010] A preferred technical solution includes a base platform, on which the bottom end of the support pole is locked and installed.
[0011] A preferred technical solution: The perforated frame is locked and installed on the side of the base.
[0012] A preferred technical solution: the length of the long flat yarn dividing needle is greater than the length of the short curved yarn dividing needle.
[0013] A preferred technical solution: the length of the short curved yarn dividing needle is greater than the length of the short flat yarn dividing needle.
[0014] A preferred technical solution: the orientation of the different central adjustment plates may be the same or different.
[0015] A preferred technical solution: the orientation of the different end adjustment plates may be the same or different.
[0016] By adopting the above technical solution, the beneficial effects of this utility model are:
[0017] The yarn guiding device in this invention features a flexible design, allowing for adjustments based on different yarn types and production needs. Yarn guiding can be adapted by adjusting the orientation of each adjusting plate. The device has a simple structure and is easy to operate. Operators can quickly learn to use it and adjust and optimize it according to production requirements. Maintenance is also relatively simple; regular cleaning and lubrication are usually sufficient to maintain its good working condition. Attached Figure Description
[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0020] Figure 2 for Figure 1 A partial enlarged view of point A in the middle;
[0021] Figure 3 for Figure 1 A magnified view of a section at point B in the middle;
[0022] Figure 4 for Figure 1 A magnified view of a section at point C.
[0023] Description of main reference numerals:
[0024] 1. Frame; 11. Bogie; 12. First drum; 13. Long yarn dividing needle; 2. Middle adjustment assembly; 21. Extension frame; 22. Long rod; 23. Middle adjustment plate; 24. Short curved yarn dividing needle; 3. End adjustment assembly; 31. End adjustment plate; 32. Short yarn dividing needle; 33. Multi-hole frame; 34. Second drum; 35. Extension rod; 4. Base; 100. Yarn. Detailed Implementation
[0025] like Figure 1-Figure 4 As shown, a yarn auxiliary guiding device includes a frame rod 1, a middle adjustment component 2, and an end adjustment component 3. The frame rod 1 is provided with a plurality of rotating frames 11 at intervals along the vertical direction. A first rotating drum 12 and a long bisector needle 13 are installed on the rotating frames 11. The middle adjustment component 2 is located in the middle section of the frame rod 1 where the yarn 100 is guided to the end adjustment component 3. The end adjustment component 3 includes an end adjustment piece 31, a short bisector needle 32, and a multi-hole frame 33. A plurality of end adjustment pieces 31 are hinged on the multi-hole frame 33, and short bisector needles 32 are locked on the end adjustment pieces 31.
[0026] Furthermore, the middle adjustment assembly 2 includes an extension frame 21, a long rod 22, a middle adjustment plate 23, and a short curved yarn separating needle 24. The long rod 22 is locked onto the extension frame 21, and the middle adjustment plate 23 is hinged to the long rod 22. The short curved yarn separating needle 24 is locked onto the middle adjustment plate 23.
[0027] Furthermore, a second rotating drum 34 is rotatably mounted on the end adjusting plate 31.
[0028] Furthermore, the end adjustment piece 31 is mounted on the perforated frame 33 via an extension rod 35.
[0029] Furthermore, it also includes a base 4, with the bottom end of the support pole 1 locked onto the base 4.
[0030] Furthermore, the perforated frame 33 is locked and installed on the side of the base 4.
[0031] Furthermore, the length of the long flat yarn dividing needle 13 is greater than the length of the short curved yarn dividing needle 24.
[0032] Furthermore, the length of the short curved yarn dividing needle 24 is greater than the length of the short flat yarn dividing needle 32.
[0033] Furthermore, the orientations of the different central adjustment plates 23 may be the same or different.
[0034] Furthermore, the orientations of the different end adjustment plates 31 may be the same or different.
[0035] The yarn auxiliary guiding device in this utility model can be locked in place using common screws and nuts; adjustment is achieved by simply loosening them. For example, the long rod 22 can flexibly change its orientation relative to the extension frame 21, and the end adjusting plate 31 can flexibly change its orientation relative to the multi-hole frame 33. The structure is simple and easy to operate. The yarn 100 is separated by the intervals between each needle in the corresponding yarn separating needles, i.e. Figure 1 The yarn 100 consists of multiple yarns arranged side by side, each confined to a corresponding area and separated from each other by a gap on the yarn separating needle.
[0036] The yarn 100 is introduced from the outside by the long bisector needle 13, then guided by the first drum 12 to the short curved bisector needle 24, and finally output by the second drum 34, separated by the end bisector needle. A bisector needle is placed at intervals to ensure that the yarn 100 is spaced apart along its length, preventing mutual interference.
[0037] The above description is only a preferred embodiment of the present utility model, and therefore cannot be used to limit the scope of the present utility model. All equivalent changes and modifications made in accordance with the scope of the present utility model patent and the contents of the specification should still fall within the scope of the present utility model.
Claims
1. A yarn auxiliary guiding device, characterized in that, The device includes a frame, a middle adjustment assembly, and an end adjustment assembly. The frame has several rotating frames spaced vertically. A first rotating drum and a long bisector needle are installed on the rotating frames. The middle adjustment assembly is located in the middle section of the frame where the yarn is guided to the end adjustment assembly. The end adjustment assembly includes an end adjustment plate, a short bisector needle, and a multi-hole frame. Several end adjustment plates are hinged on the multi-hole frame, and short bisector needles are locked onto the end adjustment plates.
2. The yarn auxiliary guiding device according to claim 1, characterized in that, The central adjustment assembly includes an extension frame, a long rod, a central adjustment plate, and a short curved yarn separating needle. The long rod is locked onto the extension frame, and the central adjustment plate is hinged to the long rod. The short curved yarn separating needle is locked onto the central adjustment plate.
3. The yarn auxiliary guiding device according to claim 1, characterized in that, The second rotating drum is rotatably mounted on the end adjusting plate.
4. The yarn auxiliary guiding device according to claim 1, characterized in that, The end adjustment plate is mounted on the perforated frame via an extension rod.
5. The yarn auxiliary guiding device according to claim 1, characterized in that, It also includes a base, on which the bottom end of the support pole is locked and installed.
6. The yarn auxiliary guiding device according to claim 5, characterized in that, The perforated frame is locked and installed on the side of the base.
7. The yarn auxiliary guiding device according to claim 2, characterized in that, The length of the long flat yarn dividing needle is greater than the length of the short curved yarn dividing needle.
8. The yarn auxiliary guiding device according to claim 2, characterized in that, The length of the short curved yarn-dividing needle is greater than the length of the short flat yarn-dividing needle.
9. The yarn auxiliary guiding device according to claim 2, characterized in that, The orientation of the central adjustment plates may be the same or different.
10. The yarn auxiliary guiding device according to claim 1, characterized in that, The orientations of the different end adjustment plates may be the same or different.