Elastic band winding device based on yarn guiding
By adjusting the design of the working module and the guidance auxiliary module, the problem of excessive tightness or excessive looseness caused by the fluctuation of tension during the winding process of high elastic yarn is solved, and the uniform winding of the yarn is achieved and the adaptability of the equipment is improved, and the winding quality is improved.
Patent Information
- Application Number
- CN202521427982.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-09
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2035-07-09
AI Technical Summary
The tensioning force fluctuates greatly during the winding process, which can easily lead to yarn breakage or slack accumulation, and it will not be suitable for different elastic yarns, which will affect the stability of the winding quality.
By setting up an adjustment work module and a guidance assistance module, the elastic action of the spring and the lever principle are used to adjust the position of the sliding lever to change the urge point, and accurately and appropriate tension adjustment is achieved to ensure that the tension of the yarn is moderate during the conveying process.
The high elastic yarn is avoided due to improper tension, which improves the winding quality and equipment adaptability, and ensures uniform winding distribution of the yarn.
Smart Images
Figure CN223225548U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of winding machines, in particular to an elastic band winding device based on yarn guidance. Background Art
[0002] Winding is the first process before weaving. Its task is to process the bobbins or hanks from the spinning department into bobbins that meet certain requirements on the winder. As the last process of spinning and the first process of weaving, winding plays a "bridge" role in connecting the upper and lower processes, and therefore occupies an important position in the textile field.
[0003] In the prior art, when winding high-elastic yarn, the high elasticity of the yarn causes large fluctuations in tension during transportation, which can easily lead to yarn breakage or loose accumulation. In addition, the technology has poor adaptability to yarns with different elasticity, affecting the stability of the winding quality. Utility Model Content
[0004] The utility model discloses an elastic band winding device based on yarn guidance, which aims to solve the problem that the tension of high-elastic yarn fluctuates greatly, which easily leads to the yarn being too tight or too loose, and the technical problem of poor adaptability when dealing with yarns with different elasticity.
[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: an elastic band winding device based on yarn guidance, comprising a main body; a controller, the controller is arranged on one side of the main body; a fixed shaft, the fixed shaft is arranged on the main body; an adjusting operation module, the adjusting operation module is arranged on one side of the main body, the adjusting operation module comprises a mounting rod and a mounting frame, the mounting rod is fixedly connected to one side of the main body, the outside of the mounting rod is movably connected to an adjusting lever, a sliding slot is provided on the adjusting lever, and a movable hole is provided on the mounting frame, a threaded rod is rotatably connected in the movable hole, the outside of the threaded rod is connected to a mounting seat by a thread, and the mounting seat is fixedly connected to a mounting sleeve; a guiding auxiliary module, the guiding auxiliary module is arranged on the adjusting lever On one side, the guide auxiliary module includes a fixed frame, a rotating hole is provided on the fixed frame, a rotating rod is rotatably connected in the rotating hole, a sliding groove is provided on the rotating rod, and a sliding wheel is slidably connected in the sliding groove. The adjustment operation module also includes a sliding member, the sliding member slides on the inner wall of the mounting sleeve, and the bottom of the sliding member is fixedly connected to the connecting rod, and the end of the connecting rod away from the sliding member is fixedly connected to the mounting member, the mounting member is provided with a mounting hole, the mounting hole is fixedly connected to the sliding rod, the sliding rod slides in the sliding slot hole, the top of the sliding member is fixedly connected to a spring, and the end of the spring away from the sliding member is fixedly connected to the top inner wall of the mounting sleeve, one side of the mounting frame is fixedly connected to a driving motor, and the output end of the driving motor is fixedly connected to one end of the threaded rod.
[0006] By providing an adjustment operation module, the drive motor is started to rotate the threaded rod, driving the sliding seat to drive the installation sleeve to move, and then driving the sliding rod to slide to different positions of the sliding slot. When the highly elastic yarn is moved and transported to the outside of the sliding wheel, the adjustment lever will be driven to rotate according to the change in the tension of the yarn, pushing the sliding rod to drive the sliding compression spring to move upward. By adjusting the position of the sliding rod, the force application point of the lever is changed, and the elastic action of the spring is used to apply different forces to the adjustment lever. Accurate and appropriate tension adjustment can be performed according to the tension force in the delivery process of different elastic yarns, avoiding the problem of high elastic yarn being too tight or too loose due to improper tension during the winding process, thereby improving the winding quality and equipment adaptability.
[0007] In a preferred embodiment, the guide auxiliary module also includes a sliding frame, and an annular groove is provided on the guide wheel, the sliding frame slides in the annular groove, and the outer wall of the sliding frame on the side away from the sliding wheel is fixedly connected to the sliding rod frame, and a sliding hole is provided on the fixed frame, and the sliding rod frame slides in the sliding hole, one side of the fixed frame is fixedly connected to the electric telescopic rod, and the driving end of the electric telescopic rod is fixedly connected to the sliding rod frame, one side of the main body is rotatably connected to the guide rod, and a circular hole is provided on the main body, and a winding rod is rotatably connected in the circular hole, and the interior of the main body is fixedly connected to the winding motor, and the output end of the winding motor is fixedly connected to one end of the winding rod.
[0008] By setting up a guiding auxiliary module, when the yarn is wound, the electric telescopic rod pushes and pulls the sliding rod frame to drive the sliding wheel to slide back and forth, ensuring the uniform winding distribution of the yarn. When the size of the winding machine yarn bobbin changes, the yarn winding spacing can be adjusted by changing the stroke of the electric telescopic rod. By flexibly adjusting the stroke of the electric telescopic rod, it can quickly adapt to the replacement needs of yarn bobbins of different sizes.
[0009] From the above, it can be seen that the elastic band winding device based on yarn guidance provided by the utility model changes the force application point of the lever by adjusting the position of the sliding rod, and uses the elastic action of the spring to apply different forces to the adjustment lever, thereby adjusting the tension of the yarn guided and transported through the guiding auxiliary module, and can accurately and appropriately adjust the tension according to the tension in the transportation process of different elastic yarns, avoiding the problem of high elastic yarn being too tight or too loose due to improper tension during the guidance and transportation process on the guiding auxiliary module, thereby improving the winding quality and equipment adaptability. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 This is a schematic diagram of the overall structure of an elastic band winding device based on yarn guidance proposed in the utility model;
[0011] Figure 2 This is a structural diagram of the main body of an elastic band winding device based on yarn guidance proposed in the present invention;
[0012] Figure 3 This is a schematic structural diagram of an adjustment operation module of an elastic band winding device based on yarn guidance proposed in the present invention;
[0013] Figure 4 This is a structural diagram of the adjustment module mounting frame and mounting sleeve of an elastic band winding device based on yarn guidance proposed in the present invention;
[0014] Figure 5 This is a structural schematic diagram of a guide auxiliary module of an elastic band winding device based on yarn guidance proposed in the present invention.
[0015] In the accompanying drawings: 1. Main body; 2. Controller; 3. Fixed shaft; 4. Guide rod; 5. Adjustment operation module; 501. Mounting rod; 502. Adjustment lever; 503. Mounting frame; 504. Threaded rod; 505. Drive motor; 506. Mounting seat; 507. Mounting sleeve; 508. Sliding member; 509. Spring; 510. Connecting rod; 511. Mounting member; 512. Sliding rod member; 513. Sliding slot; 6. Guide auxiliary module; 601. Fixed frame; 602. Rotating rod; 603. Sliding wheel; 604. Sliding frame; 605. Sliding hole; 606. Sliding rod frame; 607. Electric telescopic rod; 7. Winding rod; 8. Winding motor. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.
[0017] The utility model discloses an elastic band winding device based on yarn guidance, which is mainly used for the problem that the tension of high-elastic yarn fluctuates greatly, easily causing the yarn to be too tight or too loose, and has poor adaptability when dealing with yarns with different elasticity.
[0018] Reference Figure 1-Figure 5, a yarn guiding elastic band winding device, comprising a main body 1; a controller 2, the controller 2 is arranged on one side of the main body 1; a fixed shaft 3, the fixed shaft 3 is arranged on the main body 1; an adjusting operation module 5, the adjusting operation module 5 is arranged on one side of the main body 1, the adjusting operation module 5 comprises a mounting rod 501 and a mounting frame 503, the mounting rod 501 is fixedly connected to one side of the main body 1, the outside of the mounting rod 501 is movably connected with an adjusting lever 502, the adjusting lever 502 is provided with a sliding slot 513, and the mounting frame 503 is provided with a movable hole, a threaded rod 504 is rotatably connected in the movable hole, the outside of the threaded rod 504 is connected with a mounting seat 506 by a thread, and the mounting seat 506 is fixedly connected with a mounting sleeve 507; a guiding auxiliary module 6, the guiding auxiliary module 6 is arranged on one side of the adjusting lever 502, the guiding auxiliary module 6 comprises a fixing frame 601, the fixing frame 6 01 is provided with a rotating hole, in which a rotating rod 602 is rotatably connected, and a sliding groove is provided on the rotating rod 602, in which a sliding wheel 603 is slidably connected. The adjustment operation module 5 also includes a sliding member 508, which slides on the inner wall of the mounting sleeve 507, and the bottom of the sliding member 508 is fixedly connected to a connecting rod 510, and the end of the connecting rod 510 away from the sliding member 508 is fixedly connected to the mounting member 511, and a mounting hole is provided on the mounting member 511, in which a sliding rod 512 is fixedly connected, and the sliding rod 512 slides in the sliding slot hole 513, and the top of the sliding member 508 is fixedly connected to a spring 509, and the end of the spring 509 away from the sliding member 508 is fixedly connected to the top inner wall of the mounting sleeve 507, and one side of the mounting frame 503 is fixedly connected to a driving motor 505, and the output end of the driving motor 505 is fixedly connected to one end of the threaded rod 504.
[0019] Reference Figure 1 、 Figure 3 and Figure 5 In a preferred embodiment, the guide auxiliary module 6 also includes a sliding frame 604, and an annular groove is provided on the guide wheel, and the sliding frame 604 slides in the annular groove. The outer wall of the sliding frame 604 away from the sliding wheel 603 is fixedly connected to a sliding rod frame 606, and a sliding hole 605 is provided on the fixed frame 601. The sliding rod frame 606 slides in the sliding hole 605. One side of the fixed frame 601 is fixedly connected to an electric telescopic rod 607, and the driving end of the electric telescopic rod 607 is fixedly connected to the sliding rod frame 606. One side of the main body 1 is rotatably connected to the guide rod 4, and a circular hole is provided on the main body 1, and a winding rod 7 is rotatably connected in the circular hole. The inside of the main body 1 is fixedly connected to a winding motor 8, and the output end of the winding motor 8 is fixedly connected to one end of the winding rod 7.
[0020] Working principle: Before winding the yarn, the yarn is placed on the outside of the fixed shaft 3, and then the yarn is guided by the guide rod 4 and the sliding wheel 603 and wound on the outside of the winding rod 7, and the winding motor 8 is started to rotate the winding rod 7 to wind the yarn; the driving motor 505 is started to rotate the threaded rod 504, driving the sliding seat to drive the mounting sleeve 507 to move, and then driving the sliding rod 512 to slide to different positions of the sliding slot 513. When the highly elastic yarn moves and is transported to the outside of the sliding wheel 603, the adjustment lever 502 will be driven to rotate according to the change of the tension of the yarn, pushing the sliding rod 512 to drive the sliding member 50 8 The compression spring 509 moves upward, and using the lever principle, the sliding rods 512 in different positions apply different forces to the adjusting lever 502, which can adjust the tension of different yarns to avoid the situation where the high-elasticity yarn is too tight or too loose; when the yarn is wound, the electric telescopic rod 607 pushes and pulls the sliding rod frame 606 to drive the sliding wheel 603 to slide back and forth, ensuring the uniform winding distribution of the yarn. When the size of the winding machine bobbin changes, the yarn winding spacing can be adjusted by changing the stroke of the electric telescopic rod 607. By flexibly adjusting the stroke of the electric telescopic rod 607, it can quickly adapt to the replacement needs of yarn bobbins of different sizes.
[0021] 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. An elastic band winding device based on yarn guidance, characterized in that: The invention comprises a main body (1); a controller (2), wherein the controller (2) is arranged on one side of the main body (1); a fixed shaft (3), wherein the fixed shaft (3) is arranged on the main body (1); an adjustment operation module (5), wherein the adjustment operation module (5) is arranged on one side of the main body (1), wherein the adjustment operation module (5) comprises a mounting rod (501) and a mounting frame (503), wherein the mounting rod (501) is fixedly connected to one side of the main body (1), an adjustment lever (502) is movably connected to the outside of the mounting rod (501), a sliding slot (513) is provided on the adjustment lever (502), and the mounting frame A movable hole is provided on (503), a threaded rod (504) is rotatably connected in the movable hole, the outer portion of the threaded rod (504) is connected to a mounting seat (506) by a thread, and a mounting sleeve (507) is fixedly connected to the mounting seat (506); a guide auxiliary module (6), the guide auxiliary module (6) is arranged on one side of the adjustment lever (502), the guide auxiliary module (6) includes a fixed frame (601), a rotating hole is provided on the fixed frame (601), a rotating rod (602) is rotatably connected in the rotating hole, a sliding groove is provided on the rotating rod (602), and a sliding wheel (603) is slidably connected in the sliding groove.
2. The elastic band winding device based on yarn guidance according to claim 1, characterized in that: The adjustment operation module (5) further comprises a sliding member (508), the sliding member (508) slides on the inner wall of the mounting sleeve (507), and a connecting rod (510) is fixedly connected to the bottom of the sliding member (508), and an end of the connecting rod (510) away from the sliding member (508) is fixedly connected to a mounting member (511), a mounting hole is provided on the mounting member (511), a sliding rod (512) is fixedly connected in the mounting hole, and the sliding rod (512) slides in the sliding slot (513).
3. The elastic band winding device based on yarn guidance according to claim 2, characterized in that: The top of the sliding member (508) is fixedly connected to a spring (509), and one end of the spring (509) away from the sliding member (508) is fixedly connected to the top inner wall of the mounting sleeve (507).
4. The elastic band winding device based on yarn guidance according to claim 3, characterized in that: A driving motor (505) is fixedly connected to one side of the mounting frame (503), and an output end of the driving motor (505) is fixedly connected to one end of the threaded rod (504).
5. The elastic band winding device based on yarn guidance according to claim 1, characterized in that: The guide auxiliary module (6) further comprises a sliding frame (604), and an annular groove is provided on the guide wheel, the sliding frame (604) slides in the annular groove, an outer wall of the sliding frame (604) away from the sliding wheel (603) is fixedly connected to a sliding rod frame (606), a sliding hole (605) is provided on the fixed frame (601), and the sliding rod frame (606) slides in the sliding hole (605).
6. The elastic band winding device based on yarn guidance according to claim 5, characterized in that: An electric telescopic rod (607) is fixedly connected to one side of the fixed frame (601), and a driving end of the electric telescopic rod (607) is fixedly connected to the sliding rod frame (606).
7. The elastic band winding device based on yarn guidance according to claim 1, characterized in that: A guide rod (4) is rotatably connected to one side of the main body (1), and a circular hole is opened on the main body (1), in which a winding rod (7) is rotatably connected. A winding motor (8) is fixedly connected inside the main body (1), and an output end of the winding motor (8) is fixedly connected to one end of the winding rod (7).