Yarn feeding device for automobile seat fabric spinning
By designing adjustment devices and fixing components, the problem of yarn loosening caused by fixing the position of the support plate was solved, the yarn was kept taut, and the performance of the yarn feeding device was improved.
Patent Information
- Application Number
- CN202423063908.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-12
- Publication Date
- 2025-11-14
- Estimated Expiration
- 2034-12-12
AI Technical Summary
During the yarn feeding process, the fixed position of the support plate makes it impossible to adjust the yarn tension, resulting in loose yarn that cannot be effectively delivered to the working area of the textile machine, thus affecting the performance of the yarn feeding device.
A yarn feeding device for automotive seat fabric textiles was designed, comprising a bracket, a rotating roller, a motor, an adjusting device, and a fixing component. The adjusting device adjusts the position of the support plate to achieve the tension of the yarn. Components such as limit rods, anti-slip blocks, rubber pads, and arc strips are used to improve operational stability and friction, while the fixing component ensures that the position is fixed.
By adjusting the position of the support plate, the yarn is taut and prevented from becoming loose, ensuring that it is delivered to the working area of the textile machine and improving the performance of the yarn feeding device.
Smart Images
Figure CN223547485U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of textile yarn feeding technology, and in particular to a yarn feeding device for automotive seat fabrics. Background Technology
[0002] The yarn feeding device is an important component of textile machinery. Its main function is to transport yarn from the yarn storage device to the working area of the textile machine to complete the production of textiles.
[0003] When weaving automotive seat fabrics, the yarn is placed on a rotating roller, with one end supported by a support plate. The motor on the support is then activated, causing the yarn on the roller to rotate. The yarn then passes through the support plate and is conveyed to the working area of the weaving machine. However, if the support plate is fixed during yarn feeding, the yarn tension cannot be adjusted. This results in loose yarn that doesn't reach the working area of the weaving machine effectively, thus affecting the performance of the yarn feeding device. Utility Model Content
[0004] This invention addresses the problem that when the support plate is fixed during yarn feeding, the yarn cannot be adjusted for tension, resulting in loose yarn that cannot properly reach the working area of the placement machine, thus affecting the effectiveness of the yarn feeding device.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a yarn feeding device for automotive seat fabric weaving, comprising a bracket and a fixing assembly. A rotating roller is provided on one side of the bracket, a motor is provided on one side of the bracket, and an adjustment device is provided on one side of the bracket via the fixing assembly. The adjustment device includes a placement plate, a threaded rod is rotatably connected to one side of the placement plate, an operating block is fixedly connected to one side of the threaded rod, a slide rail is threadedly connected to one side of the threaded rod, a sliding block is slidably connected to one side of the slide rail, a first bolt is threadedly inserted into one side of the sliding block, one side of the first bolt abuts against the slide rail, and a support plate is fixedly connected to one side of the sliding block.
[0006] The aforementioned components achieve the following effect: When weaving automotive seat fabric, the yarn is placed on a rotating roller, with one end supported on a support plate. The motor on the bracket is then activated, causing the yarn on the rotating roller to rotate. The yarn then passes through the support plate and is conveyed to the working area of the textile machine. When using the support plate, the operating block can be rotated, causing the threaded rod to rotate on one side of the plate. This moves the slide rail up and down, carrying the support plate with it. Lateral movement of the support plate adjusts the lateral position of the support plate by moving the sliding block within the slide rail. The first bolt is then rotated to engage with the slide rail, fixing the support plate in place. Changing the support plate's position increases the tension of the yarn on the surface, thus improving its performance. By using the adjustment device, the position of the support plate can be changed, ensuring the yarn on it is taut and preventing loose yarn from failing to reach the working area of the textile machine during feeding, thereby improving the overall performance of the yarn feeding device.
[0007] Preferably, a limiting rod is fixedly connected to one side of the placement plate, and one side of the limiting rod is slidably connected to the slide rail.
[0008] The effect achieved by the above components is to limit the movement trajectory of the slide rail by using the limit rod, so that the slide rail can move more stably.
[0009] Preferably, a plurality of anti-slip blocks are fixedly connected to one side of the operating block, and the plurality of anti-slip blocks are arranged at equal intervals on one side of the operating block.
[0010] The effect achieved by the above components is to increase the friction between the operator and the operating block by using anti-slip blocks, making it easier for the operator to rotate the operating block.
[0011] Preferably, a rubber pad is fixedly connected to one side of the slide rail, and the size of the rubber pad is adapted to the size of the slide rail.
[0012] The effect achieved by the above components is that by using a rubber pad, the friction between the first bolt and the slide rail is increased, thereby improving the contact effect between the first bolt and the slide rail.
[0013] Preferably, the sliding block is fixedly connected to two sides with arc strips, and the arc surfaces of the arc strips are smooth.
[0014] The effect achieved by the above components is to reduce the friction between the slider and the slide rail by using the arc strip, making it easier for the slider to move.
[0015] Preferably, the fixing component includes a mounting plate, one side of which is fixedly connected to the bracket, a second bolt is threaded into one side of the mounting plate, a fixing plate is threaded into one side of the second bolt, and the fixing plate is fixedly connected to the placement plate.
[0016] The effect achieved by the above components is as follows: when using the adjustment device, the placement plate can be moved so that the fixing plate on one side of the placement plate can be inserted into the mounting plate. Then, the second bolt can be rotated so that the second bolt can be inserted into the mounting plate and fixed to the fixing plate, thus completing the fixation of the placement plate position. By using the fixing components, the position of the adjustment device can be quickly fixed, which makes it convenient for the operator to fix the adjustment device in the future.
[0017] Preferably, a connecting rope is fixedly connected to one side of the second bolt, and one side of the connecting rope is fixedly connected to the mounting plate.
[0018] The effect achieved by the above components is to fix the second bolt to the mounting plate by using a connecting rope, thus preventing the second bolt from being lost and affecting the subsequent fixing of the mounting plate.
[0019] Preferably, a washer is abutted on one side of the second bolt, and one side of the washer abuts against the mounting plate.
[0020] The effect achieved by the above components is to increase the contact area between the second bolt and the mounting plate by using a shim, thereby making the second bolt more securely fixed to the mounting plate.
[0021] In summary, the beneficial effects of this utility model are as follows:
[0022] By using the adjustment device, the position of the support plate can be changed, and the yarn on the support plate can be adjusted to a taut state. This prevents the yarn from being loose during feeding and failing to reach the working area of the textile machine properly, thereby improving the performance of the yarn feeding device. Attached Figure Description
[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0024] Figure 2 This is a three-dimensional structural diagram of the adjusting device of this utility model;
[0025] Figure 3 This utility model Figure 2 Enlarged view of point A;
[0026] Figure 4 This is a three-dimensional structural diagram of the fixing component of this utility model.
[0027] Legend: 1. Bracket; 2. Adjustment device; 21. Placement plate; 22. Threaded rod; 23. Operating block; 24. Slide rail; 25. Sliding block; 26. First bolt; 27. Support plate; 28. Limiting rod; 29. Anti-slip block; 210. Rubber pad; 211. Arc strip; 3. Fixing assembly; 31. Mounting plate; 32. Second bolt; 33. Fixing plate; 34. Connecting rope; 35. Washer; 4. Rotating roller; 5. Motor. Detailed Implementation
[0028] Reference Figure 1-4 As shown, this embodiment discloses a yarn feeding device for automotive seat fabric textiles, including a bracket 1 and a fixing component 3. A rotating roller 4 is provided on one side of the bracket 1, a motor 5 is provided on one side of the bracket 1, and an adjustment device 2 is provided on one side of the bracket 1 via the fixing component 3.
[0029] Reference Figure 1-4 As shown, this embodiment discloses an adjustment device 2 including a placement plate 21. A threaded rod 22 is rotatably connected to one side of the placement plate 21, and an operating block 23 is fixedly connected to one side of the threaded rod 22. A slide rail 24 is threadedly connected to one side of the threaded rod 22, and a sliding block 25 is slidably connected to one side of the slide rail 24. A first bolt 26 is threadedly inserted into one side of the sliding block 25, and one side of the first bolt 26 abuts against the slide rail 24. A support plate 27 is fixedly connected to one side of the sliding block 25. When weaving automotive seat fabric, the yarn is placed on the rotating roller 4, with one end placed on the support plate 27 for support. Then, the motor 5 on the bracket 1 is started, causing the motor 5 to drive the yarn on the rotating roller 4 to rotate. The yarn then passes through the support plate 27 and is conveyed to the working area of the weaving machine. When using the support plate 27, the operating block 23 can be rotated, causing the threaded rod 22 to rotate on one side of the placement plate 21, which in turn drives the slide rail 24 to move up and down. The support plate 27 is then moved up and down along with it. Laterally, the support plate 27 is moved, causing the sliding block 25 to move inside the slide rail 24, thus adjusting the lateral position of the support plate 27. Then, the first bolt 26 is rotated to abut against the slide rail 24, fixing the position of the support plate 27. Changing the position of the support plate 27 increases the tension of the surface yarn, thereby improving its performance. By using the adjusting device 2, the position of the support plate 27 can be changed, allowing the yarn on the support plate 27 to be adjusted to a taut state, preventing the yarn from becoming loose and failing to reach the working area of the textile machine during feeding, thus improving the performance of the yarn feeding device.
[0030] Reference Figure 1-4As shown, this embodiment discloses a limiting rod 28 fixedly connected to one side of the placement plate 21, and one side of the limiting rod 28 is slidably connected to the slide rail 24. By using the limiting rod 28, the movement trajectory of the slide rail 24 is restricted, making the slide rail 24 move more stably. A plurality of anti-slip blocks 29 are fixedly connected to one side of the operating block 23, and the plurality of anti-slip blocks 29 are equidistantly arranged on one side of the operating block 23. By using the anti-slip blocks 29, the friction between the operator and the operating block 23 is increased, making it easier for the operator to rotate the operating block 23. A rubber pad 210 is fixedly connected to one side of the slide rail 24, and the size of the rubber pad 210 is adapted to the size of the slide rail 24. By using the rubber pad 210, the friction between the first bolt 26 and the slide rail 24 is increased, thereby improving the contact effect between the first bolt 26 and the slide rail 24. Arc strips 211 are fixedly connected to both sides of the sliding block 25, and the arc surface of the arc strips 211 is smooth. By using the arc strip 211, the friction between the sliding block 25 and the slide rail 24 is reduced, making it easier for the sliding block 25 to move.
[0031] Reference Figure 1-4 As shown, this embodiment discloses a fixing component 3 including a mounting plate 31. One side of the mounting plate 31 is fixedly connected to the bracket 1. A second bolt 32 is threaded into one side of the mounting plate 31, and a fixing plate 33 is threaded into one side of the second bolt 32. The fixing plate 33 is fixedly connected to the placement plate 21. When using the adjustment device 2, the placement plate 21 can be moved so that the fixing plate 33 on one side of the placement plate 21 is inserted into the mounting plate 31. Then, the second bolt 32 is rotated so that it is inserted into the mounting plate 31 and fixed to the fixing plate 33, thus completing the fixation of the placement plate 21. By using the fixing component 3, the position of the adjustment device 2 can be quickly fixed, making it convenient for operators to fix the adjustment device 2 subsequently.
[0032] Reference Figure 1-4 As shown, this embodiment discloses a connecting rope 34 fixedly connected to one side of the second bolt 32, and one side of the connecting rope 34 fixedly connected to the mounting plate 31. By using the connecting rope 34, the second bolt 32 is fixed to the mounting plate 31, preventing the second bolt 32 from being lost and affecting the subsequent fixing of the fixing plate 33. A washer 35 abuts against one side of the second bolt 32, and one side of the washer 35 abuts against the mounting plate 31. By using the washer 35, the contact area between the second bolt 32 and the mounting plate 31 is increased, making the second bolt 32 more firmly fixed to the fixing plate 33.
[0033] Working principle: When weaving car seat fabric, the yarn is placed on the rotating roller 4, and one end is placed on the support plate 27 for support. Then, the motor 5 on the bracket 1 is started, which drives the yarn on the rotating roller 4 to rotate. The yarn then passes through the support plate 27 and is conveyed to the working area of the weaving machine. When using the support plate 27, the operating block 23 can be rotated, causing the threaded rod 22 to rotate on one side of the placement plate 21, and then the slide rail 24 to move up and down. At this time, the movement trajectory of the slide rail 24 is restricted by the limit rod 28. Then the support plate 27 is moved up and down, and then the support plate 27 is moved laterally, causing the sliding block 25 to move inside the slide rail 24, so that the lateral position of the support plate 27 is adjusted. Then the first bolt 26 is rotated, so that the first bolt 26 abuts against the slide rail 24, and then the position of the support plate 27 is fixed. After the support plate 27 changes position, the tension of the surface yarn is increased, thereby improving the performance of the support plate 27. By using the adjusting device 2, the position of the support plate 27 can be changed, and the yarn on the support plate 27 can be adjusted to a taut state, avoiding the situation where the yarn is loose and cannot reach the working area of the textile machine properly when feeding, thereby improving the performance of the yarn feeding device.
[0034] When using the adjustment device 2, the placement plate 21 can be moved so that the fixing plate 33 on one side of the placement plate 21 can be inserted into the mounting plate 31. Then, the second bolt 32 can be rotated so that the second bolt 32 can be inserted into the washer 35 and the mounting plate 31 can be fixed to the fixing plate 33. Then the position of the placement plate 21 can be fixed. By using the fixing component 3, the position of the adjustment device 2 can be quickly fixed, which makes it convenient for the operator to fix the adjustment device 2 in the future.
Claims
1. A yarn feeding device for automotive seat fabric textile, comprising a bracket (1) and a fixing component (3), characterized in that: A rotating roller (4) is provided on one side of the bracket (1), a motor (5) is provided on one side of the bracket (1), and an adjustment device (2) is provided on one side of the bracket (1) by means of a fixing component (3). The adjustment device (2) includes a placement plate (21). A threaded rod (22) is rotatably connected to one side of the placement plate (21). An operating block (23) is fixedly connected to one side of the threaded rod (22). A slide rail (24) is threadedly connected to one side of the threaded rod (22). A sliding block (25) is slidably connected to one side of the slide rail (24). A first bolt (26) is threadedly inserted into one side of the sliding block (25). One side of the first bolt (26) abuts against the slide rail (24). A support plate (27) is fixedly connected to one side of the sliding block (25).
2. The automotive seat fabric spinning and feeding device according to claim 1, characterized in that: A limiting rod (28) is fixedly connected to one side of the placement plate (21), and one side of the limiting rod (28) is slidably connected to the slide rail (24).
3. The automotive seat fabric spinning and feeding device according to claim 2, characterized in that: A plurality of anti-slip blocks (29) are fixedly connected to one side of the operating block (23), and the plurality of anti-slip blocks (29) are arranged at equal intervals on one side of the operating block (23).
4. The automotive seat fabric spinning and feeding device according to claim 3, characterized in that: A rubber pad (210) is fixedly connected to one side of the slide rail (24), and the size of the rubber pad (210) is adapted to the size of the slide rail (24).
5. The automotive seat fabric spinning and feeding device according to claim 4, characterized in that: The sliding block (25) is fixedly connected to two sides with arc strips (211), and the arc surface of the arc strips (211) is smooth.
6. The automotive seat fabric spinning and feeding device according to claim 5, characterized in that: The fixing component (3) includes a mounting plate (31), one side of which is fixedly connected to the bracket (1), a second bolt (32) is threaded into one side of the mounting plate (31), a fixing plate (33) is threaded into one side of the second bolt (32), and the fixing plate (33) is fixedly connected to the placement plate (21).
7. The automotive seat fabric spinning and feeding device according to claim 6, characterized in that: A connecting rope (34) is fixedly connected to one side of the second bolt (32), and one side of the connecting rope (34) is fixedly connected to the mounting plate (31).
8. The automotive seat fabric spinning and feeding device according to claim 7, characterized in that: One side of the second bolt (32) abuts against a washer (35), and one side of the washer (35) abuts against the mounting plate (31).