Viscous chenille yarn winding device
By designing a chenille yarn winding device that mimics adhesive bonding, the problem of insufficient tension control is solved, achieving uniform winding and stability of the yarn, and improving the quality and production efficiency of chenille yarn.
Patent Information
- Application Number
- CN202423070929.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-10-31
- Estimated Expiration
- 2034-12-12
AI Technical Summary
Existing imitation chenille yarn production equipment has deficiencies in tension control, resulting in problems such as weak yarn, easy unraveling or damage, and uneven, loose or overly tight winding of pile yarn.
The device employs a chenille yarn winding mechanism, which includes components such as a base plate, springs, connecting plates, guide wheels, sleeves, motors, and gears. The design of the springs and connecting plates ensures that the guide wheels float, while the winding anchor rods inside the sleeves evenly wind the yarn. The motor drives the sleeves to rotate, and the combination of sliding grooves and sliding rods enables automatic winding and uniform distribution of the yarn.
It improves the winding density and stability of the yarn, ensuring that the pile yarn is wound evenly on the core yarn, avoiding looseness or excessive tightness, and improving the appearance quality and production efficiency of chenille yarn.
Smart Images
Figure CN223496733U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of chenille yarn technology, and in particular to an imitation adhesive chenille yarn winding device. Background Technology
[0002] Chenille yarn is a special composite yarn composed of a core yarn in the center and pile yarns evenly wound on both sides, forming a full, soft and three-dimensional pile effect. It is widely used in the production of decorative materials, blankets, carpets, curtains and high-end fabrics, and is popular in the market because of its excellent touch and visual effect.
[0003] The production process of chenille yarn mainly includes steps such as core yarn preparation, pile winding, shaping and post-processing;
[0004] At present, although the production equipment for imitation viscose chenille yarn is quite advanced, it is still impossible to maintain the appropriate tension at all times during actual production. On the one hand, it is difficult to keep the tension of the core yarn constant during production. If the tension of the core yarn is too low, the yarn will be weak and easy to unravel. If the tension is too high, it may damage the core yarn and affect its strength and softness. On the other hand, the tension control of pile yarn is more complicated. Since pile yarn is usually thin and easily affected by external forces, its tension fluctuates greatly, and it is easy to have uneven winding, loose or too tight situations.
[0005] To address the above issues, we have introduced an imitation adhesive chenille yarn winding device. Utility Model Content
[0006] This utility model discloses an imitation adhesive chenille yarn winding device, which aims to solve the technical problems in the background art.
[0007] To achieve the above objectives, the present invention adopts the following technical solution:
[0008] A chenille yarn winding device for imitation adhesive yarn includes a base plate, multiple springs, and two connecting plates. The springs are all positioned on one side above the base plate. The two connecting plates are positioned above the base plate, at the bottom and top of the corresponding springs. Guide wheels are rotatably connected to the top and bottom of each connecting plate. A support plate is fixedly connected to the top of the base plate. A sleeve is rotatably connected inside the support plate. Six winding anchor rods are symmetrically fixedly connected inside the sleeve. A gear ring is fixedly connected to the outside of the sleeve. A first motor is fixedly connected to one side of the support plate. The output shaft of the first motor passes through the support plate and is fixedly connected to a transmission gear, which meshes with the gear ring.
[0009] A stable structural foundation is provided by setting a base plate and a support plate. The design of multiple springs and connecting plates ensures the up and down floating of the guide rollers, allowing the yarn to pass smoothly between the guide rollers. The six winding anchor rods inside the sleeve can evenly wind the yarn, improving the winding density and stability. The first motor drives the sleeve to rotate through the meshing of the transmission gear and the gear ring, realizing the automatic winding of the yarn, improving production efficiency and yarn quality.
[0010] In a preferred embodiment, a support frame is fixedly connected to one side of the top of the base plate. Two sliding grooves are opened on both sides of the support frame. Two sliding rods are fixedly connected inside each sliding groove. The connecting plate is slidably connected to the corresponding sliding rod. The springs are sleeved on the outside of the corresponding sliding rod and located between the inner wall of the corresponding sliding groove and the top and bottom of the connecting plate.
[0011] By setting up a support frame, sliding groove, and sliding rod, the stable sliding of the connecting plate is ensured. The elasticity of the spring allows the guide wheel to automatically adjust its position according to the yarn tension, reducing yarn friction and breakage risk, and improving yarn stability and winding quality.
[0012] In a preferred embodiment, a vertical plate is fixedly connected to the top of the base plate, a wire winding roller is rotatably connected to one side of the vertical plate, and a fastening nut is threaded to the end of the wire winding roller away from the vertical plate.
[0013] The upright plate provides stable support for the winding roller, which is used for unwinding and winding yarn. The design of the fastening nut makes it easy to load and unload yarn rolls, facilitating replacement and maintenance.
[0014] In a preferred embodiment, a fixing plate is fixedly connected to the top of the base plate, a reciprocating threaded rod is rotatably connected between the upright plate and the fixing plate, a sliding block is threadedly connected to the external thread of the reciprocating threaded rod, and a guide tube is fixedly connected to the top of the sliding block.
[0015] By incorporating a reciprocating threaded rod and a sliding block, the guide tube can reciprocate along a straight line, ensuring that the yarn is evenly distributed during winding, avoiding local concentration or sparseness, and improving the uniformity and density of the yarn roll.
[0016] In a preferred embodiment, the central shaft of the winding roller and one end of the reciprocating threaded rod both pass through the vertical plate and are fixedly connected to a first bevel gear. Two fixing blocks are fixedly connected to one side of the vertical plate, and a rotating rod is rotatably connected between the two fixing blocks. Two second bevel gears are fixedly connected to the outside of the rotating rod, and each of the second bevel gears meshes with a corresponding first bevel gear. A second motor is fixedly connected to one side of one of the fixing blocks, and the output shaft of the second motor passes through the fixing block and is fixedly connected to one end of the rotating rod.
[0017] By setting the meshing connection between the first bevel gear and the second bevel gear, the second motor can simultaneously drive the winding roller and the reciprocating threaded rod, realizing the automatic unwinding of the yarn and the reciprocating motion of the guide tube, thus ensuring the synchronization and uniformity of the winding process.
[0018] In a preferred embodiment, a limit rod is fixedly connected between the upright plate and the fixed plate, and below the reciprocating threaded rod, and the sliding block is slidably connected to the limit rod.
[0019] By setting a limit rod, the sliding block is ensured to slide stably on the reciprocating threaded rod, preventing the sliding block from shifting or jamming during movement, thus improving the reliability of the device and the uniform distribution of yarn.
[0020] In a preferred embodiment, a control panel is fixedly connected to one side of the base plate, and both the first motor and the second motor are electrically connected to the control panel.
[0021] By setting up a control panel to centrally control the operation of the first and second motors, an integrated operating interface is provided, which makes it convenient for users to monitor and adjust the equipment status, thereby improving the convenience of operation and the controllability of the production process.
[0022] The imitation adhesive chenille yarn winding device provided by this utility model has the following advantages:
[0023] In this invention, the design of multiple springs and connecting plates ensures the up-and-down floating of the guide rollers, allowing the yarn to pass smoothly between the guide rollers. The six winding anchors inside the sleeve can evenly wind the yarn, improving the winding density and stability. On the one hand, the uniform winding and stable structure can make the chenille yarn feel softer and fuller, meeting the quality requirements of high-end textiles. On the other hand, appropriate tension can ensure that the pile yarn is evenly wound on the core yarn, avoiding looseness or excessive tightness, thus making the appearance of the chenille yarn more beautiful and consistent. Compared with traditional devices, this invention greatly improves the work quality and efficiency. Attached Figure Description
[0024] Figure 1 This is a first-view perspective three-dimensional schematic diagram of the imitation adhesive chenille yarn winding device proposed in this utility model.
[0025] Figure 2 This is a second-view perspective three-dimensional schematic diagram of the imitation adhesive chenille yarn winding device proposed in this utility model.
[0026] Figure 3 This is a cross-sectional schematic diagram of the support plate of the imitation adhesive chenille yarn winding device proposed in this utility model.
[0027] Figure 4This is a cross-sectional schematic diagram of the support frame of the imitation adhesive chenille yarn winding device proposed in this utility model.
[0028] Figure 5 This is a schematic diagram of the winding roller structure of the imitation adhesive chenille yarn winding device proposed in this utility model.
[0029] Figure 6 for Figure 2 Enlarged view of point A in the middle.
[0030] In the attached diagram: 1. Base plate; 2. Spring; 3. Connecting plate; 4. Guide wheel; 5. Support plate; 6. Sleeve; 7. Wire-wound anchor rod; 8. Gear ring; 9. First motor; 10. Transmission gear; 11. Support frame; 12. Control panel; 13. Sliding groove; 14. Sliding rod; 15. Vertical plate; 16. Wire winding roller; 17. Fastening nut; 18. Fixing plate; 19. Reciprocating threaded rod; 20. Sliding block; 21. Guide tube; 22. First bevel gear; 23. Fixing block; 24. Rotating rod; 25. Second bevel gear; 26. Second motor; 27. Limiting rod. Detailed Implementation
[0031] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.
[0032] The imitation adhesive chenille yarn winding device disclosed in this utility model is mainly used in chenille yarn applications.
[0033] Reference Figures 1-6 The imitation chenille yarn winding device includes a base plate 1, multiple springs 2, and two connecting plates 3. The multiple springs 2 are all located on one side above the base plate 1. The two connecting plates 3 are located above the base plate 1 and at the bottom and top of the corresponding springs 2. Guide wheels 4 are rotatably connected to the top and bottom of the two connecting plates 3. A support plate 5 is fixedly connected to the top of the base plate 1. A sleeve 6 is rotatably connected inside the support plate 5. Six winding anchor rods 7 are symmetrically fixedly connected inside the sleeve 6. A gear ring 8 is fixedly connected to the outside of the sleeve 6. A first motor 9 is fixedly connected to one side of the support plate 5. The output shaft of the first motor 9 passes through the support plate 5 and is fixedly connected to a transmission gear 10. The transmission gear 10 meshes with the gear ring 8.
[0034] In this embodiment: the base plate 1 and the support plate 5 provide a stable structural foundation. The design of multiple springs 2 and connecting plates 3 ensures the up-and-down floating of the guide wheel 4, allowing the yarn to pass smoothly between the guide wheels 4. The six winding anchor rods 7 inside the sleeve 6 can evenly wind the yarn, improving the winding density and stability. The first motor 9 drives the sleeve 6 to rotate through the meshing of the transmission gear 10 and the gear ring 8, realizing the automatic winding of the yarn, improving production efficiency and yarn quality.
[0035] In a preferred embodiment, a support frame 11 is fixedly connected to one side of the top of the base plate 1. Two sliding grooves 13 are opened on both sides of the support frame 11. Two sliding rods 14 are fixedly connected inside the sliding grooves 13. The connecting plates 3 are slidably connected to the corresponding sliding rods 14. The springs 2 are sleeved on the outside of the corresponding sliding rods 14 and located between the inner wall of the corresponding sliding groove 13 and the top and bottom of the connecting plate 3.
[0036] In this embodiment, the support frame 11, sliding groove 13, and sliding rod 14 ensure the stable sliding of the connecting plate 3. The elastic force of the spring 2 enables the guide wheel 4 to automatically adjust its position according to the yarn tension, reducing yarn friction and breakage risk, and improving yarn stability and winding quality.
[0037] In a preferred embodiment, a vertical plate 15 is fixedly connected to the top of the base plate 1, a wire winding roller 16 is rotatably connected to one side of the vertical plate 15, and a fastening nut 17 is threadedly connected to the end of the wire winding roller 16 away from the vertical plate 15.
[0038] In this embodiment, the upright plate 15 provides stable support for the winding roller 16, which is used for unwinding and winding yarn. The design of the fastening nut 17 makes it easy to load and unload yarn rolls, facilitating replacement and maintenance.
[0039] In a preferred embodiment, a fixing plate 18 is fixedly connected to the top of the base plate 1, a reciprocating threaded rod 19 is rotatably connected between the upright plate 15 and the fixing plate 18, a sliding block 20 is threadedly connected to the outside of the reciprocating threaded rod 19, and a guide tube 21 is fixedly connected to the top of the sliding block 20.
[0040] In this embodiment, the design of the reciprocating threaded rod 19 and the sliding block 20 enables the guide tube 21 to reciprocate along a straight line, ensuring that the yarn can be evenly distributed during the winding process, avoiding the problem of local concentration or sparseness, and improving the uniformity and density of the yarn roll.
[0041] In a preferred embodiment, the central shaft of the winding roller 16 and one end of the reciprocating threaded rod 19 both pass through the vertical plate 15 and are fixedly connected to a first bevel gear 22. Two fixing blocks 23 are fixedly connected to one side of the vertical plate 15, and a rotating rod 24 is rotatably connected between the two fixing blocks 23. Two second bevel gears 25 are fixedly connected to the outside of the rotating rod 24, and each of the second bevel gears 25 meshes with the corresponding first bevel gear 22. A second motor 26 is fixedly connected to one side of one of the fixing blocks 23, and the output shaft of the second motor 26 passes through the fixing block 23 and is fixedly connected to one end of the rotating rod 24.
[0042] In this embodiment, the meshing connection of the first bevel gear 22 and the second bevel gear 25 enables the second motor 26 to simultaneously drive the winding roller 16 and the reciprocating threaded rod 19, thereby realizing the automatic unwinding of the yarn and the reciprocating motion of the guide tube 21, ensuring the synchronicity and uniformity of the winding process.
[0043] In a preferred embodiment, a limiting rod 27 is fixedly connected between the upright plate 15 and the fixed plate 18 and below the reciprocating threaded rod 19, and the sliding block 20 is slidably connected to the limiting rod 27.
[0044] In this embodiment, the setting of the limiting rod 27 ensures the stable sliding of the sliding block 20 on the reciprocating threaded rod 19, prevents the sliding block 20 from deviating or jamming during the movement, and improves the reliability of the device and the uniform distribution of the yarn.
[0045] In a preferred embodiment, a control panel 12 is fixedly connected to one side of the base plate 1, and the first motor 9 and the second motor 26 are both electrically connected to the control panel 12.
[0046] In this embodiment, the control panel 12 centrally controls the operation of the first motor 9 and the second motor 26, providing an integrated operation interface that facilitates user monitoring and adjustment of equipment status, thereby improving the convenience of operation and the controllability of the production process.
[0047] Working principle: During use, the connecting plate 3 slides on the sliding rod 14. The tension of the spring 2 maintains the stable position of the connecting plate 3 and the guide wheel 4, ensuring uniform and stable yarn drafting. The first motor 9 drives the transmission gear 10 to rotate, which meshes with the gear ring 8, causing the gear ring 8 to rotate, which in turn drives the sleeve 6 to rotate. When the sleeve 6 rotates, the six winding anchor rods 7 fixed inside it also rotate, allowing the yarn to be evenly wound through the winding anchor rods 7. The second motor 26 drives the rotating rod 24 to rotate, causing the second bevel gear 25 fixed outside the rotating rod 24 to mesh with the winding roller 16 and the first bevel gear 22 at one end of the reciprocating threaded rod 19, causing the winding roller 16 to rotate, thus evenly winding the yarn. The yarn is then wound up by tightening the nut 1. 7. The position of the yarn on the winding roller 16 can be adjusted to ensure the tightness and uniformity of the yarn winding. The rotation of the reciprocating threaded rod 19 causes the sliding block 20 to move linearly back and forth on the reciprocating threaded rod 19. The top of the sliding block 20 is fixedly connected to the guide tube 21, which moves with the reciprocating motion of the sliding block 20. The limiting rod 27 ensures the stable movement of the sliding block 20 and prevents it from falling out of the sliding groove 13. The reciprocating motion of the guide tube 21 makes the yarn evenly distributed on the winding roller 16, avoiding the problems of yarn overlap and uneven winding. Appropriate tension can ensure that the pile yarn is evenly wound on the core yarn, avoiding looseness or excessive tightness, thus making the appearance of the chenille yarn more beautiful and consistent. Compared with traditional devices, it greatly improves the operation quality and efficiency.
[0048] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.
Claims
1. A chenille yarn winding device, comprising a base plate (1), multiple springs (2) and two connecting plates (3), characterized in that, Multiple springs (2) are arranged on one side above the base plate (1). Two connecting plates (3) are arranged above the base plate (1) and located at the bottom and top of the corresponding springs (2). Guide wheels (4) are rotatably connected to the top and bottom of the two connecting plates (3). A support plate (5) is fixedly connected to the top of the base plate (1). A sleeve (6) is rotatably connected inside the support plate (5). Six wire-wound anchor rods (7) are symmetrically fixedly connected inside the sleeve (6). A gear ring (8) is fixedly connected to the outside of the sleeve (6). A first motor (9) is fixedly connected to one side of the support plate (5). The output shaft of the first motor (9) passes through the support plate (5) and is fixedly connected to a transmission gear (10). The transmission gear (10) meshes with the gear ring (8).
2. The imitation chenille yarn winding device according to claim 1, characterized in that, A support frame (11) is fixedly connected to one side of the top of the base plate (1). Two sliding grooves (13) are opened on both sides of the support frame (11). Two sliding rods (14) are fixedly connected inside the sliding grooves (13). The connecting plate (3) is slidably connected to the corresponding sliding rods (14). The springs (2) are sleeved on the outside of the corresponding sliding rods (14) and located between the inner wall of the corresponding sliding groove (13) and the top and bottom of the connecting plate (3).
3. The imitation chenille yarn winding device according to claim 1, characterized in that, A vertical plate (15) is fixedly connected to the top of the base plate (1), and a wire winding roller (16) is rotatably connected to one side of the vertical plate (15). A fastening nut (17) is threadedly connected to the end of the wire winding roller (16) away from the vertical plate (15).
4. The imitation chenille yarn winding device according to claim 3, characterized in that, A fixing plate (18) is fixedly connected to the top of the base plate (1), and a reciprocating threaded rod (19) is rotatably connected between the upright plate (15) and the fixing plate (18). A sliding block (20) is threadedly connected to the outside of the reciprocating threaded rod (19), and a guide tube (21) is fixedly connected to the top of the sliding block (20).
5. The imitation chenille yarn winding device according to claim 4, characterized in that, The central axis of the winding roller (16) and one end of the reciprocating threaded rod (19) both pass through the vertical plate (15) and are fixedly connected to a first bevel gear (22). Two fixed blocks (23) are fixedly connected to one side of the vertical plate (15), and a rotating rod (24) is rotatably connected between the two fixed blocks (23). Two second bevel gears (25) are fixedly connected to the outside of the rotating rod (24). The second bevel gears (25) are meshed with the corresponding first bevel gears (22). A second motor (26) is fixedly connected to one side of one of the fixed blocks (23). The output shaft of the second motor (26) passes through the fixed block (23) and is fixedly connected to one end of the rotating rod (24).
6. The imitation chenille yarn winding device according to claim 4, characterized in that, A limiting rod (27) is fixedly connected between the upright plate (15) and the fixed plate (18) and below the reciprocating threaded rod (19), and the sliding block (20) is slidably connected to the limiting rod (27).
7. The imitation chenille yarn winding device according to claim 5, characterized in that, A control panel (12) is fixedly connected to one side of the base plate (1), and the first motor (9) and the second motor (26) are electrically connected to the control panel (12).