Fancy yarn device

Abstract

The utility model relates to the technical field of textile, and discloses a fancy yarn device which comprises a fixing base, a fixing support is fixedly connected to the upper surface of the fixing base, a bearing seat is fixedly connected to the left side of the outer wall of the fixing support, a first rotating shaft is fixedly connected to an inner ring of the bearing seat, and a first pressing roller is arranged on the outer wall of the first rotating shaft. One side of the outer wall of the fixing support is rotationally connected with an arc-shaped connecting plate, one end of the arc-shaped connecting plate is rotationally connected with a pressing roller, the outer wall of the fixing support is fixedly connected with a supporting frame, one end of the supporting frame is rotationally connected with a guide roller, and the middle of the outer wall of the fixing support is fixedly connected with a support. The outer wall of the support is fixedly connected with a guide plate, and one end of the support is rotationally connected with a rotating seat. According to the utility model, the pull ring is finely adjusted, so that the tension fluctuation is effectively avoided, the uniformity and the stability of the fancy style of the yarn in the spinning process are ensured, and the production efficiency and the quality of the fancy yarn are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a fancy yarn device. Background Art

[0002] With the continuous development of the textile industry, fancy yarn, as a yarn with special appearance and texture, has been widely used in high-end fabrics, fashion fabrics and home textile products. Fancy yarn not only needs to meet the basic strength and stability requirements of yarn, but also needs to form unique textures and effects during the spinning process to provide differentiated market competitiveness. The production process of fancy yarn is usually more complicated, requiring fine process control and advanced mechanical equipment support to ensure the consistency and stability of the produced yarn in shape, texture and pattern effect.

[0003] Traditional fancy yarn devices usually consist of multiple key components, including a combing system and a spinning system (the spinning system includes a drafting system, a pattern control system, a napping system, etc.). When in use, the raw fibers are first sorted and prepared by the combing system, and then enter the spinning system. After the spinning process, the fibers are stretched and twisted into yarns. In this process, the drafting system controls the tension of the yarn to ensure that the yarn is pulled out smoothly and avoids breakage. The pattern control system adjusts the change mode of the yarn so that the yarn forms different patterns during the spinning process to meet the design requirements. The entire process requires strict control of parameters such as spinning speed, tension, temperature and humidity to ensure the quality and stability of the fancy yarn.

[0004] In the spinning process, existing fancy yarn devices generally use pressure rollers, guide rollers, guide plates and other components to guide the wire bundles. It is difficult to accurately control the spinning tension and is easily affected by factors such as equipment vibration and uneven stretching of the wire bundles, resulting in unstable fancy effects and difficulty in maintaining consistent yarn quality. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a fancy yarn device, which aims to improve the problem that the tension of the existing fancy yarn device is difficult to accurately control, resulting in unstable fancy effects and difficulty in maintaining consistency in yarn quality.

[0006] The cam is provided with a plurality of rollers, and a plurality of rollers are provided on the outer wall of the plurality of rollers.

[0007] The adjusting assembly includes a worm, which is rotatably connected to the inside of the rotating seat, and a turntable is rotatably connected to the inside of the rotating seat. A worm wheel is fixedly connected to one side of the outer wall of the turntable, and the worm is meshed with the worm wheel. A sliding shaft is slidably connected to the inside of the turntable, and the outer wall of the sliding shaft is fixedly connected to one end of the pull ring.

[0008] Through the above technical scheme, the stable structure of the fixed base and the fixed bracket is utilized to ensure the stability and efficient operation of the entire device. Then, the pressing effect of the pressure roller on the wire harness effectively prevents the instability of the fancy effect caused by the tension out of control. After the precise guidance of the guide roller and the guide plate, the wire harness can enter the spinning area more smoothly, reducing the difficulty of operation caused by the deviation of the wire harness. In addition, the design of the rotating assembly enables the rotating seat to accurately drive the wire harness to twist, and through the cooperation of the worm and the worm gear, the tension is further adjusted to ensure the stability of the wire harness tension during the spinning process, effectively avoid the uneven fancy effect caused by tension fluctuations, and improve the consistency and quality of the product.

[0009] Furthermore, the rotating assembly includes a motor 1, the outer wall of the motor 1 is fixedly connected to the inside of the support, the output end of the motor 1 is fixedly connected to a gear, and one side of the outer wall of the rotating seat is fixedly connected to a gear ring, and the gear ring is meshed with the gear.

[0010] Through the above technical scheme, the cooperation of the motor driving gear and the gear ring enables the rotating seat to drive the wire harness to twist as the gear ring rotates, which not only ensures the uniform twist of the yarn, but also provides a more precise control method for adjusting the tension of the wire harness. The meshing relationship between the worm and the worm wheel, combined with the setting of the adjustment component, can fine-tune the position of the slide rod and the pull ring, further realizing refined tension adjustment, which can effectively avoid the influence of tension fluctuations and ensure that the twisting effect of each wire harness is accurate and stable.

[0011] Furthermore, a second motor is fixedly connected to the other side of the outer wall of the fixed bracket, a transmission belt is provided at the output end of the second motor, a bidirectional screw is provided at one end of the transmission belt, a second rotating shaft is provided at the other end of the transmission belt, and a second pressure roller is provided on the outer wall of the second rotating shaft.

[0012] Through the above technical scheme, in the post-spinning finishing process, the use of the bidirectional screw ensures that the wire harness can be evenly and stably reciprocated on the outer wall of the second pressure roller. The second motor drives the operation of the transmission belt, and the outer wall of the bidirectional screw circulates the thread, so that the wire harness maintains a uniform and stable winding state during the finishing process, which not only improves the neatness of the yarn, but also effectively prevents the yarn from loosening or breaking during the finishing process, ensuring the finishing effect of the fancy yarn and improving the market competitiveness of the final product.

[0013] Furthermore, both ends of the bidirectional screw and the second rotating shaft are rotatably connected to the outer wall of the fixed bracket.

[0014] Through the above technical solution, the bidirectional screw and the second rotating shaft are supported by the fixed bracket.

[0015] Furthermore, an arc-shaped sliding groove is provided inside the rotating disk for sliding the sliding shaft.

[0016] Through the above technical solution, the movement of the sliding shaft can be achieved by setting the arc-shaped sliding groove.

[0017] Furthermore, the pressure roller is arranged above the pressure roller 1 to prevent the wire harness from being separated.

[0018] Through the above technical solution, the wire harness is pressed by the pressure roller to ensure stable transportation.

[0019] Furthermore, the conduit is arranged on one side of the rotating seat, and the conduit is used for centrally guiding the wire harness.

[0020] Through the above technical solution, multiple wire harnesses are guided through the conduit so as to be mixed into one wire.

[0021] Furthermore, the gear is rotatably connected to the inside of the support, and the gear is used to drive the gear ring to rotate.

[0022] With the above technical solution, the gear can drive the gear ring to rotate through the meshing relationship between the gear and the gear ring.

[0023] The utility model has the following beneficial effects:

[0024] 1. In the utility model, the wire harness is firstly pressed by the pressure roller to avoid the instability of the fancy effect caused by the tension out of control. The multi-strand wire harness enters the twisting area after being guided by the guide roller, the guide plate and the pull ring. The twisting process is driven by the cooperation of the motor and the gear to ensure the uniform twist of the yarn. In addition, the meshing relationship between the worm and the worm wheel can accurately adjust the tension of the wire harness, and the pull ring can be fine-tuned by the cooperation of the sliding shaft and the sliding rod, thereby effectively avoiding tension fluctuations, ensuring the uniformity and stability of the fancy style of the yarn during the spinning process, and greatly improving the production efficiency and quality of the fancy yarn;

[0025] 2. In the utility model, a bidirectional screw is fixed to the outer wall of the second pressure roller, and a motor drives a transmission belt to rotate the bidirectional screw and the second rotating shaft, thereby realizing stable finishing of the yarn. The outer wall circular thread design of the bidirectional screw ensures that the yarn is evenly and stably wound on the outer wall during the finishing process, avoiding yarn defects caused by uneven winding. This design effectively improves the accuracy and consistency of finishing after spinning, ensures that the surface of the yarn is flat and smooth, and improves the appearance quality and market competitiveness of the product; BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a three-dimensional structural schematic diagram of a fancy yarn device proposed by the utility model;

[0027] Figure 2 This is a schematic diagram of the upper structure of a fixed bracket of a fancy yarn device proposed by the utility model;

[0028] Figure 3 This is a schematic diagram of the structure of one side of a support of a fancy yarn device proposed by the utility model;

[0029] Figure 4 This is a schematic diagram of the structure of one side of a turntable of a fancy yarn device proposed by the utility model;

[0030] Figure 5 The utility model is a schematic diagram of the structure of one side of a transmission belt of a fancy yarn device.

[0031] Legend:

[0032] 1. Fixed base; 2. Fixed bracket; 3. Bearing seat; 4. Rotating shaft one; 5. Pressure roller one; 6. Arc connecting plate; 7. Pressure roller; 8. Support frame; 9. Guide roller; 10. Support; 11. Guide plate; 12. Motor one; 13. Gear; 14. Gear ring; 15. Rotating seat; 16. Sliding rod; 17. Sliding shaft; 18. Pull ring; 19. Turntable; 20. Worm; 21. Worm wheel; 22. Motor two; 23. Transmission belt; 24. Bidirectional screw; 25. Rotating shaft two; 26. Pressure roller two; 27. Conduit. DETAILED DESCRIPTION

[0033] The following will be combined with 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 in 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.

[0034] Reference Figure 1 - Figure 4 The utility model provides an embodiment: a fancy yarn device, comprising a fixed base 1, a fixed bracket 2 is fixedly connected to the upper surface of the fixed base 1, a bearing seat 3 is fixedly connected to the left side of the outer wall of the fixed bracket 2, a rotating shaft 4 is fixedly connected to the inner ring of the bearing seat 3, a pressure roller 5 is arranged on the outer wall of the rotating shaft 4, an arc-shaped connecting plate 6 is rotatably connected to one side of the outer wall of the fixed bracket 2, a pressure roller 7 is rotatably connected to one end of the arc-shaped connecting plate 6, a support frame 8 is fixedly connected to the outer wall of the fixed bracket 2, and a guide roller 9 is rotatably connected to one end of the support frame 8, and a fixed A support 10 is fixedly connected to the middle of the outer wall of the bracket 2, a guide plate 11 is fixedly connected to the outer wall of the bracket 10, one end of the support 10 is rotatably connected to a rotating seat 15, a rotating assembly is arranged inside the support 10, the rotating assembly is used to drive the rotating seat 15 to rotate, a sliding rod 16 is slidably connected inside the rotating seat 15, one end of the sliding rod 16 is fixedly connected to a pull ring 18, an adjusting assembly is arranged inside the rotating seat 15, the adjusting assembly is used to adjust the position of the sliding rod 16 and the pull ring 18, and a guide tube 27 is fixedly connected to the other side of the outer wall of the fixed bracket 2;

[0035] The adjusting component includes a worm 20, which is rotatably connected to the inside of a rotating seat 15, and a turntable 19 is rotatably connected to the inside of the rotating seat 15. A worm wheel 21 is fixedly connected to one side of the outer wall of the turntable 19, and the worm 20 meshes with the worm wheel 21. A sliding shaft 17 is slidably connected to the inside of the turntable 19, and the outer wall of the sliding shaft 17 is fixedly connected to one end of a pull ring 18. The rotating component includes a motor 12, and the outer wall of the motor 12 is fixedly connected to the inside of the support 10. The output end of the motor 12 is fixedly connected to a gear 13, and a gear ring 14 is fixedly connected to one side of the outer wall of the rotating seat 15, and the gear ring 14 meshes with the gear 13.

[0036] Specifically, firstly, a plurality of pressure rollers 5 are placed on the outer wall of the rotating shaft 4 respectively to ensure that the wire bundle can smoothly enter the spinning process. In order to avoid the instability of the yarn due to the tension out of control, the wire bundle can be compressed by the pressure roller 7 to effectively prevent the tension fluctuation of the yarn during the production process. Then, the wire bundle is guided to the outer wall of the guide roller 9, and passes through a plurality of guide plates 11 and the pull ring 18 in turn to ensure the consistency of the direction and tension of the yarn throughout the process. Subsequently, all the multiple strands of wire bundles are combined together and pass through the inside of the conduit 27. During this process, the motor 12 is started and drives the gear 13 to rotate, and the meshing relationship between the gear 13 and the gear ring 14 is achieved. The rotating seat 15 is driven to rotate with the gear 13, thereby driving multiple strands of wire harnesses to perform yarn twisting operations. Inside the conduit 27, the wire harnesses are precisely twisted to ensure that each yarn has a suitable twist and surface effect. In addition, the meshing relationship between the worm 20 and the worm wheel 21 is also fully utilized. The worm wheel 21 drives the turntable 19 to rotate with the worm 20. The rotation of the turntable 19 drives the slide rod 16 and the pull ring 18 to move through the slide shaft 17, thereby achieving precise adjustment of the wire harness tension, ensuring that the wire harness tension remains stable during the entire spinning process, avoiding uneven fancy effects due to tension fluctuations, and improving the production efficiency and quality of fancy yarns.

[0037] Reference Figure 1 and Figure 5 A motor 22 is fixedly connected to the other side of the outer wall of the fixed bracket 2, a transmission belt 23 is provided at the output end of the motor 22, a bidirectional screw 24 is provided at one end of the transmission belt 23, a rotating shaft 25 is provided at the other end of the transmission belt 23, a pressure roller 26 is provided on the outer wall of the rotating shaft 25, both ends of the bidirectional screw 24 and the rotating shaft 25 are rotatably connected to the outer wall of the fixed bracket 2, an arc-shaped slide groove is opened inside the turntable 19 for sliding the sliding shaft 17, a pressure roller 7 is arranged above the pressure roller 15 to prevent the wire harness from detaching, a conduit 27 is arranged on one side of the rotating seat 15, the conduit 27 is used to centrally guide the wire harness, and the gear 13 is rotatably connected to the inside of the support 10, and the gear 13 is used to drive the gear ring 14 to rotate.

[0038] Specifically, first, the twisted wire bundle is fixed on the outer wall of the newly set pressure roller 26 through the bidirectional screw 24 to ensure that the yarn is in the starting state of finishing. Then, the motor 22 is started and drives the transmission belt 23 to run, and the bidirectional screw 24 and the rotating shaft 25 are driven to rotate together through the two ends of the transmission belt 23. The outer wall of the bidirectional screw 24 is provided with a circular thread. Through the cooperation of the thread, it is ensured that the wire bundle is evenly and stably reciprocated on the outer wall of the pressure roller 26 during the finishing process, which not only ensures the stable finishing of the yarn, but also avoids the breakage or relaxation that may occur during the finishing process through the uniform winding of the yarn. The whole spinning process and the finishing process are closely coordinated, which can effectively improve the finishing effect of the fancy yarn, so that the yarn finally reaches a stable and uniform quality standard, ensuring the high quality and consistency of the product.

[0039] Working principle: When the fancy yarn device is needed, firstly, multiple pressure rollers 5 are placed on the outer wall of the rotating shaft 4, and then the wire bundles are pressed by the pressure roller 7 to prevent the tension from getting out of control. Then, multiple wire bundles are placed on the outer wall of the guide roller 9, and then pass through the inside of multiple guide plates 11 and the pull ring 18. Finally, the multiple wire bundles are merged together and pass through the inside of the conduit 27. Then, the driving motor 12 drives the gear 13 to rotate, and the meshing relationship between the gear 13 and the gear ring 14 is matched, so that the gear ring 14 drives the rotating seat 15 to rotate with the rotation of the gear 13. Thereby, the multiple strands of wire bundles are driven to twist the yarns, so that the multiple strands of wire bundles are twisted inside the conduit 27. In addition, the worm 20 can be driven to cooperate with the meshing relationship between the worm 20 and the worm wheel 21, so that the worm wheel 21 drives the turntable 19 to rotate with the rotation of the worm 20, and then the rotation of the turntable 19 causes the slide shaft 17 to slide in the arc-shaped slide groove inside the turntable 19, so that the four slide rods 16 and the pull ring 18 are driven to move by the slide shaft 17, so as to adjust the tension of the wire bundle, ensure the stability of the tension in the whole spinning process, and avoid uneven fancy effects caused by tension fluctuations;

[0040] Finally, the twisted yarn is fixed to the outer wall of the second pressure roller 26 by the bidirectional screw 24, and then the second motor 22 is started to drive the transmission belt 23 to run, thereby driving the bidirectional screw 24 and the second shaft 25 to rotate through the two ends of the transmission belt 23, and then through the circular thread on the outer wall of the bidirectional screw 24, the wire harness can be evenly and stably reciprocated around the outer wall of the second pressure roller 26 to achieve stable finishing.

[0041] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A fancy yarn device, comprising a fixed base (1), characterized in that: The upper surface of the fixed base (1) is fixedly connected to a fixed bracket (2); the left side of the outer wall of the fixed bracket (2) is fixedly connected to a bearing seat (3); the inner ring of the bearing seat (3) is fixedly connected to a rotating shaft (4); the outer wall of the rotating shaft (4) is provided with a pressure roller (5); one side of the outer wall of the fixed bracket (2) is rotatably connected to an arc-shaped connecting plate (6); one end of the arc-shaped connecting plate (6) is rotatably connected to a pressure roller (7); the outer wall of the fixed bracket (2) is fixedly connected to a support frame (8); one end of the support frame (8) is rotatably connected to a guide roller (9); the middle part of the outer wall of the fixed bracket (2) is fixedly connected to a support frame (8); A seat (10), the outer wall of the seat (10) is fixedly connected to a guide plate (11), one end of the seat (10) is rotatably connected to a rotating seat (15), a rotating assembly is arranged inside the seat (10), the rotating assembly is used to drive the rotating seat (15) to rotate, the interior of the rotating seat (15) is slidably connected to a slide rod (16), one end of the slide rod (16) is fixedly connected to a pull ring (18), an adjusting assembly is arranged inside the rotating seat (15), the adjusting assembly is used to adjust the position of the slide rod (16) and the pull ring (18), and the other side of the outer wall of the fixed bracket (2) is fixedly connected to a guide tube (27); The adjustment assembly comprises a worm (20), the worm (20) being rotatably connected to the interior of the rotating seat (15), a rotating disk (19) being rotatably connected to the interior of the rotating seat (15), a worm wheel (21) being fixedly connected to one side of an outer wall of the rotating disk (19), the worm (20) being meshed with the worm wheel (21), a sliding shaft (17) being slidably connected to the interior of the rotating disk (19), and an outer wall of the sliding shaft (17) being fixedly connected to one end of the pull ring (18).

2. A fancy yarn device according to claim 1, characterized in that: The rotating assembly comprises a motor 1 (12), the outer wall of the motor 1 (12) being fixedly connected to the inside of the support (10), the output end of the motor 1 (12) being fixedly connected to a gear (13), and a gear ring (14) being fixedly connected to one side of the outer wall of the rotating seat (15), the gear ring (14) being meshed with the gear (13).

3. A fancy yarn device according to claim 1, characterized in that: A second motor (22) is fixedly connected to the other side of the outer wall of the fixed bracket (2); a transmission belt (23) is provided at the output end of the second motor (22); a bidirectional screw (24) is provided at one end of the transmission belt (23); a second rotating shaft (25) is provided at the other end of the transmission belt (23); and a second pressure roller (26) is provided on the outer wall of the second rotating shaft (25).

4. A fancy yarn device according to claim 3, characterized in that: Both ends of the bidirectional screw (24) and the second rotating shaft (25) are rotatably connected to the outer wall of the fixed bracket (2).

5. A fancy yarn device according to claim 2, characterized in that: An arc-shaped sliding groove is provided inside the rotating disk (19) for the sliding shaft (17) to slide.

6. A fancy yarn device according to claim 2, characterized in that: The pressure roller (7) is arranged above the pressure roller 1 (5) and is used to prevent the wire harness from falling off.

7. A fancy yarn device according to claim 2, characterized in that: The conduit (27) is arranged on one side of the rotating seat (15), and the conduit (27) is used to centrally guide the wire harness.

8. A fancy yarn device according to claim 2, characterized in that: The gear (13) is rotatably connected to the interior of the support (10), and the gear (13) is used to drive the gear ring (14) to rotate.

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