Improved spinning silk yarn twisting mechanism

Abstract

The utility model discloses an improved spinning silk thread twisting mechanism which comprises an installation plate, a sliding groove is formed in the side wall of the installation plate, a sliding block is connected into the sliding groove in a sliding mode, two limiting grooves are formed in the sliding block and symmetrically formed in the two sides of the interior of the sliding block, and the limiting grooves are arranged in the sliding block. A sliding positioning column is fixedly connected to the inner surface of the limiting groove, an abutting block is slidably connected to the outer surface of the sliding positioning column, the abutting block abuts against the side wall of the sliding groove, the outer surface of the sliding positioning column is sleeved with a spring, the spring makes contact with the side wall of the abutting block, and an adjusting column is fixedly connected to the outer surface of the sliding block. And the outer surface of the adjusting column is rotationally connected with an adjusting rotating column. Through cooperation of the sliding positioning column, the abutting block and the spring, the spring can make the abutting block and the side wall of the sliding groove keep appropriate abutting, it is guaranteed that the sliding block is not prone to shaking at will after being adjusted, and the sliding block can easily move by overcoming the elastic force of the spring with the help of external force when the position needs to be changed.

Description

Technical Field

[0001] This utility model relates to the field of textile technology, specifically to an improved textile yarn twisting mechanism. Background Technology

[0002] In the continuous development of the textile industry, the twisting of textile yarns is a crucial process. Traditional textile yarn twisting mechanisms have gradually revealed many limitations. Previous twisting mechanisms were often not precise enough in terms of yarn tension control. Due to the lack of an effective dynamic tension adjustment mechanism, when there are differences in the characteristics of the yarn raw materials, such as different elastic moduli of different yarn materials, or when the speed changes during the twisting process, the yarn tension is prone to being too high or too low. Excessive tension may cause the yarn to break, increasing production costs and reducing production efficiency; insufficient tension will make the twisted yarn structure loose, affecting product quality and failing to meet the production requirements of high-quality textile products.

[0003] During the winding process, the yarn may become too loose. When the yarn is too loose, the twisted yarn structure is prone to becoming loose, and the originally tightly twisted fibers will shift. This results in uneven twist of the yarn, affecting the yarn's strength, toughness, and other physical properties. Utility Model Content

[0004] The purpose of this utility model is to provide an improved textile yarn twisting mechanism. Through the cooperation of a sliding positioning column, abutment block and spring, the position of the slider can be precisely adjusted and stably positioned. The spring can keep the abutment block in moderate contact with the side wall of the sliding groove, which not only ensures that the slider is not easy to shake after adjustment, but also allows it to be easily moved by external force to overcome the spring force when the position needs to be changed. The adjusting column is connected to the adjusting rotating column, and the adjusting rotating column can be flexibly rotated according to the actual situation of the yarn to change the yarn direction and tension distribution. The adjusting limit block ensures that the rotation range of the adjusting rotating column is safe and reasonable.

[0005] To achieve the above objectives, an improved textile yarn twisting mechanism is provided, comprising: a mounting plate, a sliding groove formed on the side wall of the mounting plate, a slider slidably connected inside the sliding groove, two limiting grooves symmetrically arranged on both sides of the slider's interior, a sliding positioning post fixedly connected to the inner surface of the limiting groove, an abutment block slidably connected to the outer surface of the sliding positioning post, the abutment block abutting against the side wall of the sliding groove, a spring sleeved on the outer surface of the sliding positioning post, the spring contacting the side wall of the abutment block, an adjusting post fixedly connected to the outer surface of the slider, an adjusting rotating post rotatably connected to the outer surface of the adjusting post, and an adjusting limiting block fixedly connected to the front end of the adjusting post. This structure enables flexible fine-tuning and precise positioning, effectively improving the stability and adaptability of yarn processing.

[0006] According to the improved textile yarn twisting mechanism, a support column is fixedly connected to the side wall of the mounting plate, and a support plate is fixedly connected to the front end of the support column. The support plate has four yarn harness slots inside, and three yarn harness fixing columns are fixedly connected to the inner surfaces of each of the four yarn harness slots. Yarn harness rotating columns are rotatably connected to the outer surfaces of each of the three yarn harness fixing columns, and yarn harness limiting blocks are fixedly connected to the front ends of the three yarn harness fixing columns. This facilitates the orderly arrangement and smooth guidance of the yarn, reduces friction, and improves the efficiency of preliminary preparation work.

[0007] According to the improved textile yarn twisting mechanism, two first positioning posts are arranged on the side of the support plate, and damping rotating blocks are rotatably connected to the outer surfaces of the two first positioning posts. The rotation of the damping rotating blocks precisely controls the yarn tension, ensuring consistent processing quality.

[0008] According to the improved textile yarn twisting mechanism, the damping rotating block has a contact groove inside, and a second positioning post is fixedly connected to the inner surface of the contact groove. A contact sliding post is rotatably connected to the outer surface of the second positioning post. This optimized internal rotating structure enhances the sensitivity and reliability of tension adjustment, contributing to stable production.

[0009] According to the improved textile yarn twisting mechanism, a twisting motor and a winding motor are fixedly connected to the side of the mounting plate away from the first positioning post. A twisting wheel is fixedly connected to the output end of the twisting motor, and the twisting wheel is located on one side of the sliding groove. This provides a stable power source to drive the twisting operation, ensuring that the twisting process is efficient and precise.

[0010] According to the improved textile yarn twisting mechanism, the output end of the winding motor is fixedly connected to a winding rotating column, which is located on the side of the sliding groove away from the twisting wheel. The outer surface of the winding rotating column abuts against an I-beam wheel. This achieves automated winding and, in conjunction with other components, improves the continuity and efficiency of the overall production process.

[0011] According to the improved textile yarn twisting mechanism, a constraint frame and a tension positioning post are respectively provided on the left and right sides of the twisting wheel, and both the constraint frame and the tension positioning post are fixedly connected to the side wall of the mounting plate. A tension rotating post is rotatably connected to the outer surface of the tension positioning post, and a tension limiting block is fixedly connected to the front end of the tension positioning post. The combination of constraint positioning and tension adjustment ensures appropriate yarn tension and improves product quality and production stability.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model is equipped with a sliding groove, a slider, a limiting groove, a sliding positioning post, a contact block, a spring, an adjusting post, an adjusting rotating post, and an adjusting limiting block. Through the cooperation of the sliding positioning post, the contact block, and the spring, the position of the slider can be precisely adjusted and stably positioned. The spring can keep the contact block in moderate contact with the side wall of the sliding groove, which not only ensures that the slider is not easy to shake after adjustment, but also allows it to be easily moved by external force to overcome the spring force when the position needs to be changed. The adjusting post is connected to the adjusting rotating post, and the adjusting rotating post can be flexibly rotated according to the actual situation of the yarn to change the yarn direction and tension distribution. The adjusting limiting block ensures that the rotation range of the adjusting rotating post is safe and reasonable.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a perspective view of an improved textile yarn twisting mechanism according to the present invention.

[0017] Figure 2 This is a front view of an improved textile yarn twisting mechanism according to the present invention.

[0018] Figure 3 This is a cross-sectional perspective view of an improved textile yarn twisting mechanism according to the present invention.

[0019] Figure 4 This utility model Figure 3 Enlarged view of the structure at point A in the middle;

[0020] Figure 5 This utility model Figure 3 Enlarged view of the structure at point B in the middle;

[0021] Figure 6 This utility model Figure 3 Enlarged view of the structure at point C.

[0022] In the diagram: 1. Mounting plate; 2. Twisting motor; 3. Twisting wheel; 4. Constraint frame; 5. Support column; 6. Support plate; 7. Wire harness groove; 8. Wire harness fixing column; 9. Wire harness rotating column; 10. Wire harness limiting block; 11. Rewinding motor; 12. Rewinding rotating column; 13. I-beam wheel; 14. First positioning column; 15. Damping rotating block; 16. Contact slot; 17. Second positioning column; 18. Contact sliding column; 19. Sliding groove; 20. Slider; 21. Sliding positioning column; 22. Spring; 23. Limiting groove; 24. Abutment block; 25. Adjusting column; 26. Adjusting rotating column; 27. Adjusting limiting block; 28. Tensioning positioning column; 29. ​​Tensioning rotating column; 30. Tensioning limiting block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figures 1-6This utility model provides a technical solution: an improved textile yarn twisting mechanism, comprising: a mounting plate 1, with a sliding groove 19 on the side wall of the mounting plate 1, the sliding groove 19 providing sliding space for a slider 20, allowing the slider 20 to move stably within it; the slider 20 is slidably connected inside the sliding groove 19, allowing the slider 20 to slide within the sliding groove 19 to adjust the position of related components; two limiting grooves 23 are provided inside the slider 20, and the two limiting grooves 23 are symmetrically arranged on both sides of the inside of the slider 20; the limiting grooves 23 are used to position and install components such as sliding positioning posts 21, limiting the movement range of related components; the sliding positioning posts 21 are fixedly connected to the inner surface of the limiting grooves 23, providing sliding support for the abutment block 24, ensuring the stable sliding of the abutment block 24; the abutment block 24 is slidably connected to the outer surface of the sliding positioning posts 21. Furthermore, the abutment block 24 and the side wall of the sliding groove 19 abut against each other. The abutment block 24 can generate friction by abutting against the side wall of the sliding groove 19, thus acting as a positioning slider 20. A spring 22 is sleeved on the outer surface of the sliding positioning post 21, and the spring 22 contacts the side wall of the abutment block 24. The spring 22 can provide elastic force to the abutment block 24, so that the abutment block 24 remains in contact with the side wall of the sliding groove 19. An adjustment post 25 is fixedly connected to the outer surface of the slider 20. The adjustment post 25 is used to connect and support components such as the adjustment rotating post 26, so as to realize the linkage of related components. The adjustment rotating post 26 is rotatably connected to the outer surface of the adjustment post 25. The adjustment rotating post 26 can rotate around the adjustment post 25, which is convenient for adjusting the direction of the wire. An adjustment limit block 27 is fixedly connected to the front end of the adjustment post 25. The adjustment limit block 27 can limit the rotation range of the adjustment rotating post 26 and prevent it from rotating excessively.

[0025] Support columns 5 are fixedly connected to the side wall of mounting plate 1. Support columns 5 provide a stable mounting base for support plate 6. Support plate 6 is fixedly connected to the front end of support columns 5. Support plate 6 is used to place and fix components related to the wires, such as wire harness slots 7. Four wire harness slots 7 are provided inside support plate 6, providing space for the wires to be placed and arranged in an orderly manner. Three wire harness fixing columns 8 are fixedly connected to the inner surface of each of the four wire harness slots 7. The wire harness fixing columns 8 are used to fix and position the wire harness rotating column 9, ensuring its stable position. Wire harness rotating columns 9 are rotatably connected to the outer surface of each of the three wire harness fixing columns 8. The wire harness rotating column 9 can rotate, reducing friction of the wires during movement. A wire harness limiting block 10 is fixedly connected to the front end of each of the three wire harness fixing columns 8. The wire harness limiting block 10 prevents the wire harness rotating column 9 from detaching from the wire harness fixing column 8, thus providing a limiting function. Two first positioning columns 14 are provided on the side of support plate 6. The first positioning columns 14 are used to install and position the damping rotating block 15. The rotation center is fixed, and damping rotating blocks 15 are rotatably connected to the outer surfaces of the two first positioning posts 14. The damping rotating blocks 15 can rotate around the first positioning posts 14 and generate damping through the internal structure to control the tension of the yarn. The damping rotating blocks 15 have contact slots 16 inside, which provide installation space for components such as the second positioning posts 17, facilitating the setting of internal components. The second positioning posts 17 are fixedly connected to the inner surface of the contact slots 16. The second positioning posts 17 provide rotational support for the contact sliding posts 18 to ensure their stable rotation. The contact sliding posts 18 are rotatably connected to the outer surface of the second positioning posts 17. The contact sliding posts 18 can rotate within the contact slots 16 to assist in adjusting the tension of the yarn. The side of the mounting plate 1 away from the first positioning posts 14 is fixedly connected to the twisting motor 2 and the winding motor 11. The twisting motor 2 provides power to the twisting wheel 3 to realize the twisting operation of the yarn. The output end of the twisting motor 2 is fixedly connected to the twisting wheel 3, and the twisting wheel 3 is located on one side of the sliding groove 19.

[0026] The twisting wheel 3 rotates under the drive of the twisting motor 2, causing the yarn to twist. The output end of the take-up motor 11 is fixedly connected to the take-up rotating column 12, which is located on the side of the sliding groove 19 away from the twisting wheel 3. The take-up motor 11 drives the take-up rotating column 12 to rotate, thereby taking in the yarn. The outer surface of the take-up rotating column 12 abuts against the I-beam wheel 13, which is used to take in the yarn. The I-beam wheel 13 rotates under the drive of the take-up rotating column 12 to wind the yarn. The left and right sides of the twisting wheel 3 are respectively provided with a constraint frame 4 and a tensioning positioning column. 28. Both the constraint frame 4 and the tension positioning column 28 are fixedly connected to the side wall of the mounting plate 1. The constraint frame 4 can constrain and position the wire before twisting. The tension positioning column 28 provides an installation base for the tension rotating column 29. The tension rotating column 29 is rotatably connected to the outer surface of the tension positioning column 28. The tension rotating column 29 can rotate around the tension positioning column 28 to assist in adjusting the tension of the wire. The front end of the tension positioning column 28 is fixedly connected to the tension limiting block 30. The tension limiting block 30 can limit the rotation range of the tension rotating column 29 and prevent it from rotating excessively.

[0027] Working principle: First, the textile thread is passed through the corresponding components and placed in the thread harness groove 7 of the support plate 6. It is initially positioned by the thread harness rotating column 9, which reduces friction, and the thread harness limiting block 10 prevents it from shifting. Next, the thread passes over the tensioning rotating column 29 of the tensioning positioning column 28, which rotates adaptively according to the tension. The tension limiting block 30 limits its range to adjust the tension and ensure the quality of subsequent processes. Then, the thread passes through the constraint frame 4 and enters the twisting wheel 3. The twisting motor 2 is started to drive it to rotate and begin twisting. After twisting, the thread passes over the damping rotating block 15. The rotation and damping characteristics of the damping block precisely control the tension. During this process, the slider 20 can be adjusted to the position of the sliding groove 19. Its internal contact block 24 cooperates with the groove wall to achieve fine-tuning of positioning. The adjusting column 25 and the adjusting rotating column 26 assist in adjusting the direction of the thread. The adjusting limiting block 27 ensures safety. Finally, the winding motor 11 is started, which drives the winding rotating column 12 to drive the I-beam wheel 13 to wind up the thread. All components work together to complete efficient and stable twisting and winding.

[0028] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. An improved textile yarn twisting mechanism, comprising: The mounting plate (1) is characterized in that: a sliding groove (19) is provided on the side wall of the mounting plate (1), a slider (20) is slidably connected inside the sliding groove (19), two limiting grooves (23) are provided inside the slider (20), and the two limiting grooves (23) are symmetrically arranged on both sides inside the slider (20), a sliding positioning post (21) is fixedly connected to the inner surface of the limiting groove (23), a contact block (24) is slidably connected to the outer surface of the sliding positioning post (21), and the contact block (24) abuts against the side wall of the sliding groove (19), a spring (22) is sleeved on the outer surface of the sliding positioning post (21), and the spring (22) contacts the side wall of the contact block (24), an adjusting post (25) is fixedly connected to the outer surface of the slider (20), an adjusting rotating post (26) is rotatably connected to the outer surface of the adjusting post (25), and an adjusting limiting block (27) is fixedly connected to the front end of the adjusting post (25).

2. The improved textile yarn twisting mechanism as described in claim 1, characterized in that: The mounting plate (1) is fixedly connected to a support column (5) on its side wall. The front end of the support column (5) is fixedly connected to a support plate (6). The support plate (6) has four wire harness slots (7) inside. The inner surfaces of the four wire harness slots (7) are fixedly connected to three wire harness fixing columns (8). The outer surfaces of the three wire harness fixing columns (8) are rotatably connected to wire harness rotating columns (9). The front ends of the three wire harness fixing columns (8) are fixedly connected to wire harness limiting blocks (10).

3. The improved textile yarn twisting mechanism as described in claim 2, characterized in that: Two first positioning posts (14) are provided on the side of the support plate (6), and damping rotating blocks (15) are rotatably connected to the outer surfaces of the two first positioning posts (14).

4. The improved textile yarn twisting mechanism as described in claim 3, characterized in that: The damping rotating block (15) has a contact groove (16) inside, and a second positioning post (17) is fixedly connected to the inner surface of the contact groove (16). A contact sliding post (18) is rotatably connected to the outer surface of the second positioning post (17).

5. The improved textile yarn twisting mechanism as described in claim 3, characterized in that: A twisting motor (2) and a winding motor (11) are fixedly connected to the side of the mounting plate (1) away from the first positioning post (14). The output end of the twisting motor (2) is fixedly connected to a twisting wheel (3), and the twisting wheel (3) is located on one side of the sliding groove (19).

6. The improved textile yarn twisting mechanism as described in claim 5, characterized in that: The output end of the winding motor (11) is fixedly connected to a winding rotating column (12), and the winding rotating column (12) is located on the side of the sliding groove (19) away from the twisting wheel (3). The outer surface of the winding rotating column (12) abuts against the I-beam wheel (13).

7. The improved textile yarn twisting mechanism as described in claim 5, characterized in that: The left and right sides of the twisting wheel (3) are respectively provided with a constraint frame (4) and a tension positioning column (28), and the constraint frame (4) and the tension positioning column (28) are fixedly connected to the side wall of the mounting plate (1). The outer surface of the tension positioning column (28) is rotatably connected to a tensioning rotating column (29), and the front end of the tension positioning column (28) is fixedly connected to a tensioning limiting block (30).

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