Yarn guiding structure for loom
By designing a yarn guide structure for a weaving machine that includes a pulling plate, a collection plate, a rolling bead, a lead wire, a fixed thread sleeve and a soft rubber protection component, the wrapping and fine velvet accumulation problems of yarn during high-speed operation are solved, and stable guidance and high-quality protection of yarn are achieved.
Patent Information
- Application Number
- CN202323457194.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-19
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2033-12-19
AI Technical Summary
When the loom is running at high speed, the yarn linear guide is unstable and easy to wrap, and the contact between the yarn and the edges and angles of the frame leads to accumulation of fine velvet, making it difficult to clean.
A yarn guidance structure for looms is designed, including pulling plates, collection discs, rolling beads, lead-through lines, fixed wire sleeves, soft rubber protection components, etc. Through the synergy of these components, stable guidance and protection of yarns are achieved.
It effectively avoids the yarn winding problem during operation and guidance, making the yarn guidance more smooth and stable, and at the same time reduces the drop of the yarn external fluff, making it easy to clean and ensure the quality of the yarn.
Smart Images
Figure CN222846940U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of yarn guiding, in particular to a yarn guiding structure for a loom. Background Art
[0002] The yarn guiding structure for a loom refers to a structure or device used to guide the yarn to the correct position during the weaving process. The yarn guiding structure is a key component of the loom. It can ensure the correct path and sequence of the yarn during the weaving process to obtain the desired fabric structure and pattern.
[0003] During the use of the loom, the yarn is quickly guided and the high-speed operation will make the linearly guided yarn unstable, causing the yarn to be entangled and affecting the normal use of the device. At the same time, the yarn is in the frame, and the outside of the yarn is in contact with the edges and corners of the frame. Long-term use will cause the accumulation of yarn fluff, which is difficult to clean. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and proposes a yarn guiding structure for a loom, aiming to improve the problem of yarn entanglement and fine fluff generated by the contact between the yarn and the edges.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a yarn guiding structure for a loom, comprising a traction plate, a threading hole is provided on the upper side of the traction plate, a mounting column is fixedly connected to the rear side of the traction plate, a collecting plate is rotatably connected to the outside of the mounting column, a plurality of rolling balls are evenly rotatably connected to the inner side of the collecting plate, a threading line is wound around the outside of the collecting plate, a rotating circular groove is provided in the middle part of the outer side of the mounting column, a plurality of fixed blocks are evenly fixedly connected to the front side of the traction plate, a wire assembly is installed on the front side of the fixed block, and a soft rubber protection assembly is installed inside the wire assembly.
[0006] As a further description of the above technical solution:
[0007] The wire assembly includes a fixed wire sleeve, the top end of the fixed wire sleeve is fixedly connected to a wide hat brim, and the bottom end of the fixed wire sleeve is fixedly connected to an outlet wire sleeve.
[0008] As a further description of the above technical solution:
[0009] The soft rubber protection component includes an internal soft rubber ring, a plurality of lead grooves are evenly opened around the inner side of the internal soft rubber ring, and both sides of the inner bottom end of the outlet sleeve are fixedly connected with extruded rubber pads.
[0010] As a further description of the above technical solution:
[0011] The inner sides of the rolling balls are all embedded in the rotating circular grooves.
[0012] As a further description of the above technical solution:
[0013] The outside of the threading wire is respectively inserted into the threading hole and the inside of the fixed wire sleeve, and the threading wire is inserted into the inside of the fixed wire sleeve to form a triangle.
[0014] As a further description of the above technical solution:
[0015] The rear end of the mounting column is fixedly connected with an anti-slip sheet, and the front side of the anti-slip sheet is attached to the rear side of the collecting tray.
[0016] As a further description of the above technical solution:
[0017] A magnetic mounting groove is provided on the right side of the front end of the traction plate, a guide cone is magnetically attracted inside the magnetic mounting groove, and a fixing column is fixedly connected to the inner top of the magnetic mounting groove.
[0018] As a further description of the above technical solution:
[0019] The circular ring at the top end of the guide cone is nested outside the fixing column.
[0020] The utility model has the following beneficial effects:
[0021] 1. In the utility model, the yarn is guided by a collecting plate, a threading hole, a fixed wire sleeve, a wide brim, a wire sleeve, a mounting column, a rotating circular groove, a rolling bead, and a threading line, so that the yarn is prevented from being entangled due to the instability of the straight line guidance during the running guidance, and the yarn guidance is smoother and more stable.
[0022] 2. In the utility model, the yarn is protected by the internal soft rubber ring, wire guide groove, extruded rubber pad, fixed wire sleeve, wide brim and extruded rubber pad to avoid the contact between the yarn and the edges of the guide frame causing the fluff on the outside of the yarn to fall off, which not only reduces the falling of fluff and facilitates care, but also ensures the quality of the yarn. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 This is a three-dimensional diagram of a yarn guiding structure for a loom proposed by the utility model;
[0024] Figure 2 This is a rear view of a yarn guiding structure for a loom proposed by the utility model;
[0025] Figure 3 This is an internal diagram of a yarn guiding structure for a loom proposed by the utility model;
[0026] Figure 4 This is a diagram of the installation column structure of a yarn guide structure for a loom proposed by the utility model;
[0027] Figure 5 This is a front side view of a traction plate of a yarn guiding structure for a loom proposed by the utility model.
[0028] Legend:
[0029] 1. Traction plate; 2. Threading hole; 3. Fixed column; 4. Guide cone; 5. Threading wire; 6. Fixed wire sleeve; 7. Anti-slip sheet; 8. Collecting plate; 9. Internal soft rubber ring; 10. Lead groove; 11. Wide brim; 12. Extruded rubber pad; 13. Wire sleeve; 14. Rotating circular groove; 15. Rolling ball; 16. Mounting column; 17. Fixed block; 18. Magnetic mounting groove. DETAILED DESCRIPTION
[0030] The following will refer to the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0031] In order to further understand the content of the utility model, the utility model is described in detail with reference to the accompanying drawings.
[0032] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 The utility model provides an embodiment: a yarn guiding structure for a loom, comprising a traction plate 1, a threading hole 2 is opened on the upper side of the traction plate 1, a mounting column 16 is fixedly connected to the rear side of the traction plate 1, a collecting plate 8 is rotatably connected to the outside of the mounting column 16, a plurality of rolling balls 15 are evenly rotatably connected to the inner side of the collecting plate 8, a threading line 5 is wound around the outside of the collecting plate 8, a rotating circular groove 14 is opened in the middle of the outer side of the mounting column 16, a plurality of fixing blocks 17 are evenly fixedly connected to the front side of the traction plate 1, and the front sides of the fixing blocks 17 are all installed with The wire assembly has a soft rubber protection assembly installed inside. The wire assembly includes a fixed wire sleeve 6. The top of the fixed wire sleeve 6 is fixedly connected with a wide brim 11. The bottom of the fixed wire sleeve 6 is fixedly connected with a wire outlet sleeve 13. The inner side of the rolling ball 15 is embedded in the rotating circular groove 14. The outer side of the threading wire 5 is respectively inserted into the threading hole 2 and the fixed wire sleeve 6. The threading wire 5 is inserted into the fixed wire sleeve 6 to form a triangle. The rear end of the mounting column 16 is fixedly connected with an anti-slip sheet 7. The front side of the anti-slip sheet 7 is attached to the rear side of the collecting tray 8.
[0033] When guiding the yarn, a poor section of yarn is pulled out from the yarn roller at the source, and the middle part of this section of yarn is wound along the outside of the collecting plate 8. After winding for a section, the threading line 5 is passed through the inside of the threading hole 2, and one end of the yarn is passed through the wide space of the wide brim 11 into the inside of the fixed wire sleeve 6. As the yarn is guided inside the fixed wire sleeve 6, it passes out to the outside through the outlet sleeve 13, and the outside of the threading line 5 passes through the inside of the upper fixed wire sleeve 6, the middle fixed wire sleeve 6 and the lower fixed wire sleeve 6 in turn. At the same time, the bottom threading line 5 that has been inserted is pulled downward to straighten the threading line 5 as a whole, and the fixed wire sleeve 6 in the middle pulls the threading line 5 to form a triangle shape between the threading lines 5. As the threading line 5 is pulled, the front end of the threading line 5 moves downward, and the pulling of the threading line 5 drives the collecting plate 8 to rotate. The collecting plate 8 collects the yarn from the yarn roller while releasing the yarn, thereby completing the guidance of the yarn and avoiding the yarn entanglement caused by the instability of the straight line guidance during the operation, so that the yarn guidance is smoother and more stable.
[0034] Reference Figure 3 The soft rubber protection component includes an internal soft rubber ring 9, a plurality of lead grooves 10 are evenly opened around the inner side of the internal soft rubber ring 9, and both sides of the inner bottom end of the outlet sleeve 13 are fixedly connected with an extruded rubber pad 12;
[0035] At the same time, as the yarn is quickly guided, the yarn is inside the internal soft rubber ring 9 and is stuck into the inside of the wire guide groove 10 as the threading line 5 is tightened. The material of the internal soft rubber ring 9 is relatively soft and has good toughness. The outside of the yarn will not contact the edges and corners inside the sleeve. The extrusion rubber pad 12 at the bottom will limit and clamp the threading line 5, so that the threading line 5 is in a straight state inside the fixed wire sleeve 6, protecting the threading line 5 and avoiding contact between the yarn and the edges and corners of the guide frame to cause fluff to fall off the outside of the yarn. This not only reduces the falling of fluff and facilitates care, but also ensures the quality of the yarn.
[0036] Reference Figure 1 and Figure 5 A magnetic mounting groove 18 is provided on the right side of the front end of the traction plate 1. A guide cone 4 is magnetically attracted inside the magnetic mounting groove 18. A fixing column 3 is fixedly connected to the top of the inner part of the magnetic mounting groove 18. The ring at the top of the guide cone 4 is nested outside the fixing column 3.
[0037] During the lead installation process, because the yarn is relatively soft, one end of the yarn is placed inside the fixed wire sleeve 6, the guide cone 4 is removed, and the lead is inserted downward through the guide cone 4 to allow the lead to be smoothly installed and threaded. The installation method is more convenient. The ring at the top of the guide cone 4 is hung on the outside of the fixed column 3, and the magnetic installation groove 18 generates suction to fix the guide cone 4.
[0038] The threading line 5 is pulled out of the fixing hole 11 and then pulled out of the fixing hole 11. The threading line 5 is then pulled out of the fixing hole 11 and then pulled out of the fixing hole 11.
[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A yarn guiding structure for a loom, comprising a traction plate (1), characterized in that: A threading hole (2) is provided on the upper side of the traction plate (1), a mounting column (16) is fixedly connected to the rear side of the traction plate (1), a collection plate (8) is rotatably connected to the outside of the mounting column (16), a plurality of rolling balls (15) are evenly rotatably connected to the inner side of the collection plate (8), a threading line (5) is wound around the outside of the collection plate (8), a rotating circular groove (14) is provided in the middle of the outer side of the mounting column (16), a plurality of fixed blocks (17) are evenly fixedly connected to the front side of the traction plate (1), a wire assembly is installed on the front side of each of the fixed blocks (17), and a soft rubber protection assembly is installed inside the wire assembly.
2. A yarn guiding structure for a loom according to claim 1, characterized in that: The wire assembly comprises a fixed wire sleeve (6), the top end of the fixed wire sleeve (6) is fixedly connected to a wide hat brim (11), and the bottom end of the fixed wire sleeve (6) is fixedly connected to an outlet wire sleeve (13).
3. A yarn guiding structure for a loom according to claim 2, characterized in that: The soft rubber protection component comprises an internal soft rubber ring (9), a plurality of lead grooves (10) are evenly arranged around the inner side of the internal soft rubber ring (9), and both sides of the inner bottom end of the outlet sleeve (13) are fixedly connected with extruded rubber pads (12).
4. A yarn guiding structure for a loom according to claim 1, characterized in that: The inner sides of the rolling balls (15) are all embedded in the rotating circular grooves (14).
5. The yarn guiding structure for a loom according to claim 1, characterized in that: The outside of the threading wire (5) is respectively inserted into the threading hole (2) and the inside of the fixed wire sleeve (6), and the threading wire (5) is formed into a triangle after being inserted into the inside of the fixed wire sleeve (6).
6. A yarn guiding structure for a loom according to claim 1, characterized in that: The rear end of the mounting column (16) is fixedly connected with an anti-slip sheet (7), and the front side of the anti-slip sheet (7) is attached to the rear side of the collection tray (8).
7. A yarn guiding structure for a loom according to claim 1, characterized in that: A magnetic mounting groove (18) is provided on the right side of the front end of the traction plate (1), a guide cone (4) is magnetically attracted inside the magnetic mounting groove (18), and a fixing column (3) is fixedly connected to the top end of the magnetic mounting groove (18).
8. A yarn guiding structure for a loom according to claim 7, characterized in that: The circular ring at the top end of the guide cone (4) is nested outside the fixing column (3).