Chenille yarn drafting and twisting device

Abstract

The utility model relates to the technical field of chenille yarn, in particular to a chenille yarn drafting and twisting device which comprises a bottom plate, the top of the bottom plate is fixedly connected with a supporting plate, one side of the supporting plate is fixedly connected with a gear ring, one side of the supporting plate is rotationally connected with a connecting plate, and the two ends of the interior of the connecting plate are rotationally connected with connecting rods. L-shaped plates are fixedly connected to one ends of the connecting rods, gears are fixedly connected to the ends, away from the L-shaped plates, of the connecting rods, the gears are in meshed connection with the gear rings, first motors are rotationally connected to the sides, away from the connecting plates, of the supporting plates, and output shafts of the first motors penetrate through the supporting plates and are fixedly connected with center shafts of the connecting plates. The device has the advantages that the structure of yarn can be better controlled, the yarn is more stable and even, the strength, elasticity, abrasion resistance and other performance of the yarn can be enhanced, the durability and use value of products are improved, and compared with a traditional device, the operation quality and use efficiency are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chenille yarns, in particular to a chenille yarn drafting and twisting device. Background Art

[0002] Chenille yarn is a special yarn that is widely used in home decoration, knitwear, carpets and clothing due to its unique plush and fuzzy appearance. Chenille yarn consists of a thick core yarn surrounded by a group of short fibers that form a soft and lush fuzz layer on the surface of the yarn.

[0003] In the production process of chenille yarn, drafting and twisting is one of the key steps. The main function of the drafting and twisting device is to evenly distribute the short fibers on the core wire and fix them by twisting to form a stable yarn structure.

[0004] The short fibers of existing chenille yarns are prone to entanglement during the drawing and twisting process, especially under high-speed production conditions. The interactions between fibers and between fibers and core yarns are more complicated. Fiber entanglement not only causes yarn irregularities, affecting the appearance and feel of the final product, but also causes breakage and downtime during the drawing and twisting process, reducing production efficiency.

[0005] To solve the above problems, we launched the chenille yarn drafting and twisting device. Utility Model Content

[0006] The utility model discloses a chenille yarn drafting and twisting device, aiming to solve the technical problems in the background technology.

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0008] The chenille yarn stretching and twisting device includes a base plate, the top of the base plate is fixedly connected to a support plate, one side of the support plate is fixedly connected to a gear ring, one side of the support plate is rotatably connected to a connecting plate, both ends of the connecting plate are rotatably connected to connecting rods, one end of the connecting rod is fixedly connected to an L-shaped plate, the end of the connecting rod away from the L-shaped plate is fixedly connected to a gear, the gears are meshed with the gear ring, the side of the support plate away from the connecting plate is rotatably connected to a first motor, the output shaft of the first motor passes through the support plate and is fixedly connected to the central axis of the connecting plate, one side of the connecting plate is fixedly connected to a support rod located between the two L-shaped plates, the end of the support rod away from the connecting plate is fixedly connected to a wire drawing plate, and both ends of the wire drawing plate are provided with wire drawing holes.

[0009] By providing a stable structural foundation through the bottom plate and the support plate, the first motor drives the connecting plate to rotate, and the L-shaped plate on the connecting plate can move synchronously through the engagement of the gear and the ring gear. The design of the wire drawing plate and the wire drawing hole ensures the stability and smoothness of the chenille yarn during the drawing and twisting process, thereby improving production efficiency and yarn quality.

[0010] In a preferred solution, one side of the L-shaped plate is rotatably connected to a threaded rod, and one end of the threaded rod away from the L-shaped plate is threadedly connected to a fastening nut.

[0011] By setting the threaded rod and the fastening nut, the components on the L-shaped plate can be fine-tuned and fixed, ensuring the stability of the tension of the chenille yarn during the drafting process, thereby improving the uniformity and strength of the yarn.

[0012] In a preferred solution, a twisting ring is fixedly connected to the top of the bottom plate and located on one side of the support plate, and the twisting ring is used in conjunction with the wire drawing hole.

[0013] By arranging the cooperation between the twisting ring and the thread drawing hole, it is ensured that the chenille yarn can be effectively twisted after passing through the thread drawing hole, thereby improving the structural strength and stability of the yarn and enhancing the quality of the fabric.

[0014] In a preferred embodiment, the top of the base plate is fixedly connected to a vertical plate, one side of the vertical plate is rotatably connected to a winding roller, one side of the vertical plate is fixedly connected to a second motor, and the output shaft of the second motor passes through the vertical plate and is fixedly connected to the center axis of the winding roller.

[0015] By setting up a vertical plate to fix and support the winding roller, the second motor drives the winding roller to rotate, thereby realizing automatic winding of the chenille yarn, improving the automation and efficiency of the production process, and ensuring the neatness and orderliness of the yarn.

[0016] In a preferred embodiment, a sliding groove is provided on one side of the vertical plate and above the winding roller, a sliding block is slidably connected inside the sliding groove, a pressure rod is fixedly connected to one side of the sliding block, and the pressure rod is used in conjunction with the winding roller.

[0017] By setting up a pressure rod, the yarn can be slid up and down in the sliding groove as needed to press the yarn on the winding roller, ensuring stable tension of the yarn during the winding process, preventing the yarn from loosening or breaking, and improving the winding quality and production efficiency of the yarn.

[0018] In a preferred embodiment, two sliding rods are fixedly connected inside the sliding groove, and the sliding blocks are slidably connected to the sliding rods. Springs are sleeved on the outside of the sliding rods and between the top of the inner wall of the sliding groove and the top of the sliding block.

[0019] By setting the elastic force of the spring, it is ensured that the pressing rod can always apply appropriate pressing force to the yarn, further improving the winding quality of the yarn and the stability of the production process.

[0020] In a preferred solution, a control panel is fixedly connected to one side of the base plate, and the first motor and the second motor are both electrically connected to the control panel.

[0021] By setting up, the user can conveniently adjust the rotation speed and working state of the first motor and the second motor through the control panel, thereby ensuring the consistency and efficiency of production.

[0022] The chenille yarn drafting and twisting device provided by the utility model has the following advantages:

[0023] In the present invention, the L-shaped plate on the connecting plate can move synchronously through the meshing of the gear and the ring gear. The design of the wire drawing plate and the wire drawing hole ensures the stability and smoothness of the chenille yarn during the stretching and twisting process. On the one hand, it helps to better control the structure of the yarn, making it more stable and uniform, and can enhance the strength, elasticity and wear resistance of the yarn, thereby improving the durability and use value of the product. On the other hand, fiber entanglement often leads to equipment shutdown, requiring manual cleaning and repair. Anti-entanglement can significantly reduce the frequency of shutdowns, improve production continuity, and thus improve overall production efficiency, greatly improving the operation quality and use efficiency compared with traditional devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a first-view stereoscopic schematic diagram of the chenille yarn drafting and twisting device proposed by the utility model.

[0025] Figure 2 This is a second perspective perspective schematic diagram of the chenille yarn drafting and twisting device proposed by the utility model.

[0026] Figure 3 This is a schematic diagram of the gear ring structure of the chenille yarn drafting and twisting device proposed by the utility model.

[0027] Figure 4 This is a schematic cross-sectional view of a vertical plate of the chenille yarn drafting and twisting device proposed by the utility model.

[0028] Figure 5 This is a schematic diagram of the L-shaped plate structure of the chenille yarn drafting and twisting device proposed by the utility model.

[0029] In the accompanying drawings: 1. Base plate; 2. Support plate; 3. Gear ring; 4. Connecting plate; 5. Connecting rod; 6. L-shaped plate; 7. Gear; 8. First motor; 9. Support rod; 10. Wire drawing plate; 11. Wire drawing hole; 12. Threading rod; 13. Fastening nut; 14. Twisting ring; 15. Vertical plate; 16. Winding roller; 17. Second motor; 18. Sliding groove; 19. Sliding block; 20. Pressure rod; 21. Sliding rod; 22. Spring; 23. Control panel. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. The components of the embodiments of the present application generally described and marked in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without making creative work fall within the scope of protection of the present application.

[0031] The chenille yarn drafting and twisting device disclosed in the utility model is mainly used in chenille yarn scenes.

[0032] Reference Figure 1-Figure 5 The chenille yarn stretching and twisting device includes a base plate 1, a support plate 2 is fixedly connected to the top of the base plate 1, a gear ring 3 is fixedly connected to one side of the support plate 2, a connecting plate 4 is rotatably connected to one side of the support plate 2, and both ends of the connecting plate 4 are rotatably connected to connecting rods 5, one end of the connecting rod 5 is fixedly connected to an L-shaped plate 6, and the end of the connecting rod 5 away from the L-shaped plate 6 is fixedly connected to a gear 7, and the gears 7 are meshed with the gear ring 3, and the side of the support plate 2 away from the connecting plate 4 is rotatably connected to a first motor 8, the output shaft of the first motor 8 passes through the support plate 2 and is fixedly connected to the central axis of the connecting plate 4, and a support rod 9 is fixedly connected to one side of the connecting plate 4 and located between the two L-shaped plates 6, and the end of the support rod 9 away from the connecting plate 4 is fixedly connected to a wire drawing plate 10, and wire drawing holes 11 are provided at both ends of the wire drawing plate 10.

[0033] In this embodiment, a stable structural foundation is provided by the bottom plate 1 and the support plate 2. The first motor 8 drives the connecting plate 4 to rotate. The engagement of the gear 7 with the ring gear 3 enables the L-shaped plate 6 on the connecting plate 4 to move synchronously. The design of the wire drawing plate 10 and the wire drawing hole 11 ensures the stability and smoothness of the chenille yarn during the drawing and twisting process, thereby improving production efficiency and yarn quality.

[0034] In a preferred embodiment, one side of the L-shaped plate 6 is rotatably connected to a threaded rod 12 , and one end of the threaded rod 12 away from the L-shaped plate 6 is threadedly connected to a fastening nut 13 .

[0035] In this embodiment, the arrangement of the threaded rod 12 and the fastening nut 13 allows the components on the L-shaped plate 6 to be fine-tuned and fixed, ensuring the stability of the tension of the chenille yarn during the drawing process and improving the uniformity and strength of the yarn.

[0036] In a preferred embodiment, a twisting ring 14 is fixedly connected to the top of the bottom plate 1 and located on one side of the support plate 2 , and the twisting ring 14 is used in conjunction with the wire drawing hole 11 .

[0037] In this embodiment, the cooperation between the twisting ring 14 and the thread drawing hole 11 ensures that the chenille yarn can be effectively twisted after passing through the thread drawing hole 11, thereby improving the structural strength and stability of the yarn and enhancing the quality of the fabric.

[0038] In a preferred embodiment, the top of the base plate 1 is fixedly connected to a vertical plate 15, one side of the vertical plate 15 is rotatably connected to a winding roller 16, one side of the vertical plate 15 is fixedly connected to a second motor 17, and the output shaft of the second motor 17 passes through the vertical plate 15 and is fixedly connected to the center axis of the winding roller 16.

[0039] In this embodiment, the vertical plate 15 provides fixation and support for the winding roller 16, and the second motor 17 drives the winding roller 16 to rotate, thereby realizing automatic winding of the chenille yarn, improving the automation and efficiency of the production process, and ensuring the neatness and orderliness of the yarn.

[0040] In a preferred embodiment, a sliding groove 18 is provided on one side of the vertical plate 15 and above the winding roller 16. A sliding block 19 is slidably connected to the inside of the sliding groove 18. A pressure rod 20 is fixedly connected to one side of the sliding block 19. The pressure rod 20 is used in conjunction with the winding roller 16.

[0041] In this embodiment, the pressing rod 20 can slide up and down in the sliding groove 18 as needed to press the yarn on the winding roller 16, ensuring the stability of the tension of the yarn during the winding process, preventing the yarn from loosening or breaking, and improving the winding quality and production efficiency of the yarn.

[0042] In a preferred embodiment, two sliding rods 21 are fixedly connected to the inside of the sliding groove 18, and the sliding blocks 19 are slidably connected to the sliding rods 21. A spring 22 is provided on the outside of the sliding rods 21 and between the top of the inner wall of the sliding groove 18 and the top of the sliding block 19.

[0043] In this embodiment, the elastic force of the spring 22 ensures that the pressing rod 20 can always apply appropriate pressing force to the yarn, further improving the winding quality of the yarn and the stability of the production process.

[0044] In a preferred embodiment, a control panel 23 is fixedly connected to one side of the base plate 1 , and both the first motor 8 and the second motor 17 are electrically connected to the control panel 23 .

[0045] In this embodiment, the user can conveniently adjust the rotation speed and working state of the first motor 8 and the second motor 17 through the control panel 23, thereby ensuring the consistency and efficiency of production.

[0046] Working principle: When in use, the first motor 8 drives the connecting plate 4 to rotate. The rotation of the connecting plate 4 rotates the connecting rod 5 and the gear 7 fixed thereon. The gear 7 engages with the gear ring 3, causing the connecting rod 5 to slide inside the connecting plate 4, thereby driving the movement of the L-shaped plate 6. The movement of the L-shaped plate 6 causes the threading rod 12 to move with the movement of the L-shaped plate 6. By adjusting the fastening nut 13, the position of the yarn can be fixed to achieve uniform drafting of the yarn. The yarn is guided through the lead-in hole 11 and enters the twisting ring 14. The twisting ring 14 twists the yarn to ensure The yarn is twisted evenly and stably, and the second motor 17 is started to drive the winding roller 16 to rotate. The rotation of the winding roller 16 causes the yarn to be gradually wound, and the sliding block 19 slides in the sliding groove 18. The yarn on the winding roller 16 is evenly pressed by the pressure rod 20 to ensure the tightness and uniformity of the yarn winding. Fiber winding often causes equipment shutdown, which requires manual cleaning and repair. Anti-winding can significantly reduce the frequency of shutdowns, improve production continuity, and thus improve overall production efficiency. Compared with traditional devices, it greatly improves the operation quality and utilization efficiency.

[0047] The above description is merely a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. The replacements described may be partial structures, devices, or method steps, or they may be complete technical solutions. Any equivalent replacements or modifications based on the technical solution and the concept of the present invention shall be covered by the scope of protection of the present invention.

Claims

1. A chenille yarn drafting and twisting device, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a support plate (2), one side of the support plate (2) is fixedly connected to a gear ring (3), one side of the support plate (2) is rotatably connected to a connecting plate (4), both ends of the connecting plate (4) are rotatably connected to connecting rods (5), one end of the connecting rod (5) is fixedly connected to an L-shaped plate (6), and one end of the connecting rod (5) away from the L-shaped plate (6) is fixedly connected to a gear (7), and the gear (7) is meshed with the gear ring (3). The support plate (2) is rotatably connected to a first motor (8) on one side away from the connecting plate (4); the output shaft of the first motor (8) passes through the support plate (2) and is fixedly connected to the central axis of the connecting plate (4); a support rod (9) is fixedly connected to one side of the connecting plate (4) and is located between the two L-shaped plates (6); the end of the support rod (9) away from the connecting plate (4) is fixedly connected to a wire drawing plate (10); and wire drawing holes (11) are provided at both ends of the inside of the wire drawing plate (10).

2. The chenille yarn drafting and twisting device according to claim 1, characterized in that: One side of the L-shaped plate (6) is rotatably connected to a threaded rod (12), and one end of the threaded rod (12) away from the L-shaped plate (6) is threadedly connected to a fastening nut (13).

3. The chenille yarn drafting and twisting device according to claim 1, characterized in that: A twisting ring (14) is fixedly connected to the top of the bottom plate (1) and located on one side of the support plate (2), and the twisting ring (14) is used in conjunction with the wire drawing hole (11).

4. The chenille yarn drafting and twisting device according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected to a vertical plate (15), one side of the vertical plate (15) is rotatably connected to a winding roller (16), one side of the vertical plate (15) is fixedly connected to a second motor (17), and an output shaft of the second motor (17) passes through the vertical plate (15) and is fixedly connected to the central axis of the winding roller (16).

5. The chenille yarn drafting and twisting device according to claim 4, characterized in that: A sliding groove (18) is provided on one side of the vertical plate (15) and above the winding roller (16); a sliding block (19) is slidably connected inside the sliding groove (18); a pressing rod (20) is fixedly connected to one side of the sliding block (19); and the pressing rod (20) is used in conjunction with the winding roller (16).

6. The chenille yarn drafting and twisting device according to claim 5, characterized in that: Two sliding rods (21) are fixedly connected to the interior of the sliding groove (18), and the sliding blocks (19) are slidably connected to the sliding rods (21). A spring (22) is sleeved on the outside of the sliding rods (21) and located between the top of the inner wall of the sliding groove (18) and the top of the sliding block (19).

7. The chenille yarn drafting and twisting device according to claim 4, characterized in that: A control panel (23) is fixedly connected to one side of the base plate (1), and both the first motor (8) and the second motor (17) are electrically connected to the control panel (23).

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