Colored spun yarn fiber drafting equipment
By designing a color spinning fiber drafting equipment including a tensioning wheel fixing seat, a movable adjustment component and an active traction component, the problem of color spinning fiber breaking due to inconsistent strength and excessive tension during the drafting process is solved, and the stable drafting of the yarn and the improvement of working efficiency are achieved.
Patent Information
- Application Number
- CN202421921259.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-05-16
- Estimated Expiration
- 2034-08-09
AI Technical Summary
During the drafting process of existing colored spinning fibers, due to the different fiber properties and yarn structures of different colored spinning fibers, the yarn strength is inconsistent. When the stretching speed is too fast, the yarn is prone to breaking, affecting the product quality, and the working efficiency is reduced when the machine is shut down to deal with the broken head.
A color spinning fiber drawing equipment is designed, including a tensioning wheel fixing seat, movable adjustment parts, compression springs and active traction parts, etc. The yarn is tensioned downward through the tensioning wheel parts. When the yarn is tightened, the compression spring is pressed to reduce the distance between the yarns to both ends, reduce the tension force, and avoid breakage. The double-sided belt is driven by the active traction part, adjust the traction and compression parts to prevent slipping and improve work efficiency.
It effectively avoids the problem of yarn breaking due to excessive tension during drafting, ensures the stability and strength of the yarn, improves product quality, and improves work efficiency by adjusting the equipment structure to adapt to yarn of different specifications.
Smart Images
Figure CN222878209U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of colored spinning, in particular to a colored spinning fiber drafting device. Background Art
[0002] Colored yarn is a special type of yarn. Its production process involves dyeing the fibers into colored fibers first, and then fully mixing two or more fibers of different colors to spin them into yarns with unique mixed color effects. In the production process of colored yarn, in order to gradually eliminate the hooks on the colored yarn and achieve the predetermined thickness, the colored yarn is usually drafted.
[0003] In the process of drawing, the existing colored spun fibers have different fiber properties and yarn structures, which will result in different yarn strengths. When the yarn strength is low, the drawing speed is too fast, which will cause the yarn to be subjected to excessive drawing force, resulting in yarn breakage, affecting product quality, and reducing work efficiency when the machine is shut down to deal with problems such as broken ends. Therefore, we propose a colored spun fiber drawing device to solve the above-mentioned problems. Utility Model Content
[0004] The purpose of the utility model is to provide a color spun fiber drawing equipment to solve the problem raised in the above background technology that during the drawing process of the existing color spun fibers, due to the different fiber properties and yarn structures of different color spun fibers, the strength of the yarn will be different. When the yarn strength is low, the stretching speed is too fast, the yarn will be subjected to excessive stretching force, resulting in yarn breakage, affecting product quality, and the work efficiency will be reduced when the machine is shut down to deal with problems such as broken ends.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A colored spun fiber drafting device comprises a mounting base, a traction mounting seat is arranged at one end of the top of the mounting base, two driven traction components are arranged at intervals on one side of the traction mounting seat, a belt tensioning component is arranged at the bottom of one end of the traction mounting seat, an active traction component is arranged at the bottom of the inner side of the traction mounting seat, a traction pressing component is arranged at the top of the inner side of the traction mounting seat, a tensioning wheel fixing seat is arranged at intervals between the two driven traction components, a double-sided belt is arranged on the outer side of the belt tensioning component, a plurality of movable adjustment components are evenly arranged on the tensioning wheel fixing seat, a compression spring is arranged at the bottom of the plurality of movable adjustment components, and a tensioning wheel component is arranged at the bottom of the compression spring.
[0007] Furthermore, the traction mounting seat is fixedly connected to the mounting base, and the driven traction component includes two shaft mounting seats, and a driven shaft is arranged on one side of the two shaft mounting seats close to each other, and the shaft mounting seat is fixedly connected to the mounting base, and a plurality of driven traction wheels are evenly spaced on the driven shaft, and both ends of the driven shaft are respectively rotatably connected to the two shaft mounting seats, and the plurality of driven traction wheels are fixedly connected to the driven shaft, and the tensioning wheel fixing seat is fixedly connected to the mounting base.
[0008] Furthermore, the movable adjusting component includes a U-shaped slider, the top of the U-shaped slider is provided with a spinning tensioning screw through the tensioning wheel fixing seat, the U-shaped slider is slidingly connected to the tensioning wheel fixing seat, the spinning tensioning screw is threadedly connected to the tensioning wheel fixing seat, and the bottom of the spinning tensioning screw is rotatably connected to the U-shaped slider.
[0009] Furthermore, the tensioning wheel component includes a rotating seat, a spinning tensioning wheel is arranged inside the rotating seat, the top of the rotating seat is slidably connected to the U-shaped slider, both ends of the spinning tensioning wheel are rotatably connected to the rotating seat, one end of the compression spring is fixedly connected to the bottom of the U-shaped slider, and the other end of the compression spring is fixedly connected to the rotating seat.
[0010] The cam is connected with the drive gear of the driving member by the spring which has the function of transmitting the activation of the drive gear.
[0011] The traction and pressing component includes a pressing seat, and a pressing shaft is arranged inside the pressing seat. The top of the pressing seat passes through the traction mounting seat and a pressing screw is arranged. Two ends of the top of the pressing seat are slidably connected to the traction mounting seat. A plurality of pressing wheels are evenly spaced on the pressing shaft, and one end of the pressing shaft passes through the pressing seat and the traction mounting seat in sequence and is provided with a driven pulley. Two ends of the pressing shaft are rotatably connected to the pressing seat, and two ends of the pressing shaft are slidably connected to the traction mounting seat. The pressing screw is threadedly connected to the traction mounting seat, and the bottom of the pressing screw is rotatably connected to the pressing seat. The plurality of pressing wheels and the plurality of active traction wheels are aligned with each other, the pressing wheel is fixedly connected to the pressing shaft, the driven pulley is fixedly connected to the pressing shaft, the outer side of the double-sided belt is meshed with the active pulley, the inner end of the double-sided belt is meshed with the driven pulley, and the other inner end of the double-sided belt is meshed with the belt tensioning wheel.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The utility model is provided with a tension wheel fixing seat, on which a plurality of movable adjustment components are evenly spaced, and a compression spring is provided at the bottom of the plurality of movable adjustment components, and a tension wheel component is provided at the bottom of the compression spring. In this process, the colored spun yarn is tensioned downward by the tension wheel component, and the yarn is tightened. When the yarn is subjected to excessive tension, the yarn presses the compression spring upward, and the distance from the yarn to the two ends is reduced, so that the yarn is properly contracted, thereby reducing the tension on the yarn and avoiding breaking. By adjusting the movable adjustment component, the height of the tension wheel component can be adjusted, and the degree of compression of the compression spring at both ends can be adjusted, so that yarns of different specifications can be tensioned and prevented from breaking. The utility model is provided with a traction mounting seat, and a belt tensioning component is provided at the bottom of one end of the traction mounting seat, an active traction component is provided at the bottom of the inner side of the traction mounting seat, a traction pressing component is provided at the top of the inner side of the traction mounting seat, and a double-sided belt is provided on the outer side of the belt tensioning component. In this process, the double-sided belt is driven by the active traction component, which in turn drives the traction and clamping component to rotate in the opposite direction to the active traction component, further pulling the yarn for drafting. By adjusting the traction and clamping component, yarns of different thicknesses can be compressed to avoid slipping during the drafting process, which affects work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the installation structure of the tension wheel component of the utility model;
[0016] Figure 3 This is a schematic diagram of the installation structure of the active traction component of the utility model;
[0017] Figure 4This is a schematic diagram of the installation structure of the belt tensioning component of the utility model;
[0018] 1. Mounting base; 2. Traction mounting seat; 3. Driven traction component; 301. Shaft mounting seat; 302. Driven shaft; 303. Driven traction wheel; 4. Belt tensioning component; 401. Belt tensioning screw; 402. Tensioning seat; 403. Belt tensioning wheel; 5. Active traction component; 501. Active shaft; 502. Active traction wheel; 503. Active pulley; 504. Driving motor; 6. Traction and clamping component; 601. Clamping seat; 602. Clamping shaft; 603. Clamping screw; 604. Clamping wheel; 605. Driven pulley; 7. Tensioning wheel fixing seat; 8. Double-sided belt; 9. Movable adjustment component; 901. U-shaped slider; 902. Spinning tensioning screw; 10. Compression spring; 11. Tensioning wheel component; 1101. Rotating seat; 1102. Spinning tensioning wheel. DETAILED DESCRIPTION
[0019] 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.
[0020] See also Figure 1-Figure 4 The utility model provides a technical solution: a colored spinning fiber drafting device, comprising a mounting base 1, a traction mounting seat 2 is arranged at one end of the top of the mounting base 1, two driven traction components 3 are arranged at intervals on one side of the traction mounting seat 2, a belt tensioning component 4 is arranged at the bottom of one end of the traction mounting seat 2, an active traction component 5 is arranged at the bottom of the inner side of the traction mounting seat 2, a traction pressing component 6 is arranged at the top of the inner side of the traction mounting seat 2, a tensioning wheel fixing seat 7 is arranged at intervals between the two driven traction components 3, a double-sided belt 8 is arranged on the outer side of the belt tensioning component 4, a plurality of movable adjusting components 9 are evenly spaced on the tensioning wheel fixing seat 7, a compression spring 10 is arranged at the bottom of the plurality of movable adjusting components 9, and a tensioning wheel component 11 is arranged at the bottom of the compression spring 10.
[0021] The traction mounting seat 2 is fixedly connected to the mounting base 1, and the driven traction component 3 includes two shaft mounting seats 301, and a driven shaft 302 is arranged on one side of the two shaft mounting seats 301 close to each other, and the shaft mounting seat 301 is fixedly connected to the mounting base 1. A plurality of driven traction wheels 303 are evenly spaced on the driven shaft 302, and both ends of the driven shaft 302 are respectively rotatably connected to the two shaft mounting seats 301, and a plurality of driven traction wheels 303 are fixedly connected to the driven shaft 302, and the tension wheel fixing seat 7 is fixedly connected to the mounting base 1. In this example, by setting the driven traction component 3, the yarn can be driven to be more stably stretched, thereby ensuring the stability of the equipment production.
[0022] The movable adjustment component 9 includes a U-shaped slider 901, the top of the U-shaped slider 901 passes through the tension wheel fixing seat 7 and is provided with a spinning tensioning screw 902, the U-shaped slider 901 is slidably connected to the tension wheel fixing seat 7, the spinning tensioning screw 902 is threadedly connected to the tension wheel fixing seat 7, and the bottom of the spinning tensioning screw 902 is rotatably connected to the U-shaped slider 901. In this example, by rotating the spinning tensioning screw 902, the U-shaped slider 901 is driven to move, and the force degree at both ends of the compression spring 10 is further adjusted, so that yarns of different specifications can be tensioned to different degrees.
[0023] The tension wheel component 11 includes a rotating seat 1101, a spinning tension wheel 1102 is arranged inside the rotating seat 1101, the top of the rotating seat 1101 is slidably connected to the U-shaped slider 901, the two ends of the spinning tension wheel 1102 are rotatably connected to the rotating seat 1101, one end of the compression spring 10 is fixedly connected to the bottom of the U-shaped slider 901, and the other end of the compression spring 10 is fixedly connected to the rotating seat 1101. In this example, the spinning tension wheel 1102 contacts the yarn, and when the yarn is subjected to excessive tension, the compression spring 10 is pressed upward to reduce the distance between the yarn and the two ends, thereby reducing the tension on the yarn to avoid breaking.
[0024] The belt tensioning component 4 includes a belt tensioning screw 401, and the belt tensioning screw 401 passes through the traction mounting seat 2 and is provided with a tensioning seat 402, the belt tensioning screw 401 is threadedly connected to the traction mounting seat 2, and the tensioning seat 402 is provided with a belt tensioning wheel 403 on the side away from the traction mounting seat 2, and the two sides of the tensioning seat 402 are slidably connected to the traction mounting seat 2, the tensioning seat 402 is rotatably connected to the belt tensioning screw 401, and the belt tensioning wheel 403 is rotatably connected to the tensioning seat 402, and the active traction component 5 includes an active shaft 501, and the A plurality of active traction wheels 502 are evenly spaced on the active shaft 501. One end of the active shaft 501 passes through the traction mounting seat 2 and is provided with an active pulley 503. Both ends of the active shaft 501 are rotatably connected to the traction mounting seat 2. The plurality of active traction wheels 502 are fixedly connected to the active shaft 501. A driving motor 504 is provided on the other side of the active pulley 503. One side of the active pulley 503 is fixedly connected to the active shaft 501. The other side of the active pulley 503 is fixedly connected to the transmission shaft of the driving motor 504. The driving motor 504 is fixedly connected to the traction mounting seat 2. In this example, by rotating the belt tensioning screw 401, the tensioning seat 402 is driven, so that the belt tensioning wheel 403 tensions the double-sided belt 8, so that when the distance between the traction and pressing component 6 and the active traction component 5 is adjusted, the double-sided belt 8 can be tensioned, thereby driving the traction and pressing component 6 to rotate.
[0025] The traction and clamping component 6 includes a clamping seat 601, a clamping shaft 602 is arranged inside the clamping seat 601, a clamping screw 603 is arranged on the top of the clamping seat 601 through the traction mounting seat 2, and the two ends of the top of the clamping seat 601 are slidably connected with the traction mounting seat 2, a plurality of clamping wheels 604 are evenly spaced on the clamping shaft 602, one end of the clamping shaft 602 passes through the clamping seat 601 and the traction mounting seat 2 in turn and is provided with a driven pulley 605, the two ends of the clamping shaft 602 are rotatably connected with the clamping seat 601, and the two ends of the clamping shaft 602 are connected to the traction mounting seat 2 sliding connection, the pressing screw 603 is threadedly connected with the traction mounting seat 2, the bottom of the pressing screw 603 is rotatably connected with the pressing seat 601, the multiple pressing wheels 604 are aligned with the multiple active traction wheels 502, the pressing wheel 604 is fixedly connected with the pressing shaft 602, the driven pulley 605 is fixedly connected with the pressing shaft 602, the outer side of the double-sided belt 8 is meshed and connected with the active pulley 503, one end of the inner side of the double-sided belt 8 is meshed and connected with the driven pulley 605, and the other end of the inner side of the double-sided belt 8 is meshed and connected with the belt tensioning wheel 403. In this example, the active pulley 503 drives the outer side of the double-sided belt 8 to rotate, so that the double-sided belt 8 drives the belt tensioning wheels 403 and the driven pulley 605 at both ends of the inner side to rotate, and the rotation direction is opposite to that of the active pulley 503, which is convenient for drafting the yarn.
[0026] Working principle: Turn the clamping screw 603 to adjust the height of the clamping seat 601, so that the clamping wheel 604 clamps the yarn on the active traction wheel 502, turn the belt tensioning screw 401, and adjust the movement of the tensioning seat 402 to make the belt tensioning wheel 403 tension the double-sided belt 8, drive the motor 504 to drive the active pulley 503 to rotate, and then drive the active shaft 501 and the double-sided belt 8 to rotate, further drive the belt tensioning wheel 403 and the clamping shaft 602 on the driven pulley 605 to rotate in the opposite direction, so that the active traction wheel 502 and the clamping wheel 604 rotate in the opposite direction, and then pull the yarn for drafting processing, the yarn is pulled and tensioned by the driven traction wheel 303 and the yarn tensioning wheel 1102, and the spinning tensioning screw 902 is rotated to drive the U-shaped slider to adjust the compression degree of the two ends of the compression spring 10, and then adjust the tension of the yarn for better drafting processing.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A color spinning fiber drafting device, characterized in that: The invention comprises a mounting base (1), wherein a traction mounting seat (2) is arranged at one end of the top of the mounting base (1), two driven traction components (3) are arranged at intervals on one side of the traction mounting seat (2), a belt tensioning component (4) is arranged at the bottom of one end of the traction mounting seat (2), an active traction component (5) is arranged at the bottom of the inner side of the traction mounting seat (2), a traction pressing component (6) is arranged at the top of the inner side of the traction mounting seat (2), a tensioning wheel fixing seat (7) is arranged at intervals between the two driven traction components (3), a double-sided belt (8) is arranged on the outer side of the belt tensioning component (4), and a plurality of movable adjustment components (9) are evenly arranged at intervals on the tensioning wheel fixing seat (7), a compression spring (10) is arranged at the bottom of the plurality of movable adjustment components (9), and a tensioning wheel component (11) is arranged at the bottom of the compression spring (10).
2. A colored spinning fiber drafting device according to claim 1, characterized in that: The traction mounting seat (2) is fixedly connected to the mounting base (1); the driven traction component (3) comprises two shaft mounting seats (301); a driven shaft (302) is arranged on one side of the two shaft mounting seats (301) close to each other; the shaft mounting seat (301) is fixedly connected to the mounting base (1); a plurality of driven traction wheels (303) are evenly spaced on the driven shaft (302); both ends of the driven shaft (302) are respectively rotatably connected to the two shaft mounting seats (301); the plurality of driven traction wheels (303) are fixedly connected to the driven shaft (302); and the tension wheel fixing seat (7) is fixedly connected to the mounting base (1).
3. A colored spinning fiber drafting device according to claim 2, characterized in that: The movable adjustment component (9) comprises a U-shaped slider (901), the top of the U-shaped slider (901) passes through the tensioning wheel fixing seat (7) and is provided with a spinning tensioning screw (902), the U-shaped slider (901) is slidably connected to the tensioning wheel fixing seat (7), the spinning tensioning screw (902) is threadedly connected to the tensioning wheel fixing seat (7), and the bottom of the spinning tensioning screw (902) is rotationally connected to the U-shaped slider (901).
4. A colored spinning fiber drafting device according to claim 3, characterized in that: The tensioning wheel component (11) comprises a rotating seat (1101), a spinning tensioning wheel (1102) is arranged inside the rotating seat (1101), the top of the rotating seat (1101) is slidably connected to the U-shaped slider (901), both ends of the spinning tensioning wheel (1102) are rotatably connected to the rotating seat (1101), one end of the compression spring (10) is fixedly connected to the bottom of the U-shaped slider (901), and the other end of the compression spring (10) is fixedly connected to the rotating seat (1101).
5. The colored spinning fiber drafting device according to claim 1, characterized in that: The belt tensioning component (4) comprises a belt tensioning screw (401), the belt tensioning screw (401) passes through the traction mounting seat (2) and is provided with a tensioning seat (402), the belt tensioning screw (401) is threadedly connected to the traction mounting seat (2), a belt tensioning wheel (403) is provided on the side of the tensioning seat (402) away from the traction mounting seat (2), both sides of the tensioning seat (402) are slidably connected to the traction mounting seat (2), the tensioning seat (402) is rotationally connected to the belt tensioning screw (401), and the belt tensioning wheel (403) is rotationally connected to the tensioning seat (402), and the active traction component (5) comprises an active shaft (501). A plurality of active traction wheels (502) are evenly spaced on the active shaft (501); one end of the active shaft (501) passes through the traction mounting seat (2) and is provided with an active pulley (503); both ends of the active shaft (501) are rotatably connected to the traction mounting seat (2); the plurality of active traction wheels (502) are fixedly connected to the active shaft (501); a driving motor (504) is provided on the other side of the active pulley (503); one side of the active pulley (503) is fixedly connected to the active shaft (501); the other side of the active pulley (503) is fixedly connected to the transmission shaft of the driving motor (504); and the driving motor (504) is fixedly connected to the traction mounting seat (2).
6. A colored spinning fiber drafting device according to claim 5, characterized in that: The traction and clamping component (6) comprises a clamping seat (601), a clamping shaft (602) is arranged inside the clamping seat (601), a clamping screw (603) is arranged on the top of the clamping seat (601) through the traction mounting seat (2), and the two ends of the top of the clamping seat (601) are slidably connected to the traction mounting seat (2), a plurality of clamping wheels (604) are evenly spaced on the clamping shaft (602), one end of the clamping shaft (602) passes through the clamping seat (601) and the traction mounting seat (2) in sequence and is provided with a driven pulley (605), the two ends of the clamping shaft (602) are rotatably connected to the clamping seat (601), and the two ends of the clamping shaft (602) are rotatably connected to the traction mounting seat (2). The seat (2) is slidably connected, the clamping screw (603) is threadedly connected to the traction mounting seat (2), the bottom of the clamping screw (603) is rotatably connected to the clamping seat (601), a plurality of clamping wheels (604) and a plurality of active traction wheels (502) are arranged in alignment with each other, the clamping wheel (604) is fixedly connected to the clamping shaft (602), the driven pulley (605) is fixedly connected to the clamping shaft (602), the outer side of the double-sided belt (8) is meshedly connected to the active pulley (503), one end of the inner side of the double-sided belt (8) is meshedly connected to the driven pulley (605), and the other end of the inner side of the double-sided belt (8) is meshedly connected to the belt tensioning wheel (403).