Anti-winding device for yarn conveying

Abstract

The utility model relates to the technical field of spinning, in particular to a yarn conveying anti-winding device which comprises a support. The plurality of thread combing teeth are connected to the bracket; the connecting mechanism comprises a connecting rod fixedly arranged on the yarn combing teeth, a kidney-shaped block fixedly arranged on the connecting rod and a limiting assembly used for limiting rotation of the kidney-shaped block; wherein kidney-shaped holes for the kidney-shaped blocks to penetrate through are evenly distributed in the support, and the kidney-shaped blocks can penetrate through the kidney-shaped holes and rotate to be staggered with the kidney-shaped holes. The device has the effect of conveniently increasing and decreasing the number of the combing teeth.

Description

Technical Field

[0001] The present application relates to the technical field of textiles, and in particular to an anti-winding device for yarn conveying. Background Art

[0002] The original meaning of textile is a general term for weaving, but with the continuous development and improvement of the textile knowledge system and discipline system, especially the emergence of non-woven textile materials and three-dimensional composite weaving technologies, it is no longer just traditional hand-spinning and weaving, but also includes technology, modern three-dimensional weaving technology, modern electrostatic nano-netting technology, etc., for clothing, industrial use, and decorative textiles. Therefore, modern textile refers to a multi-scale structural processing technology for fibers or fiber aggregates.

[0003] In the textile industry, the conveying of yarns is a key link. However, due to the slender characteristics of the yarns, they are prone to entanglement during the conveying process, affecting production efficiency and product quality. At present, the prior art uses a combing device to separate the yarns, but the number of combing teeth in the existing combing device is fixed. When there are many yarns, the number of combing teeth cannot be increased, resulting in poor adaptability. Utility Model Content

[0004] In order to facilitate the increase or decrease of the number of comb teeth, the present application provides an anti-winding device for yarn transportation.

[0005] The present application provides an anti-winding device for yarn conveying, which adopts the following technical solution:

[0006] An anti-winding device for yarn conveying, comprising

[0007] Bracket;

[0008] A plurality of comb line teeth are connected to the bracket;

[0009] The connecting mechanism comprises a connecting rod fixedly arranged on the combing teeth, a waist-shaped block fixedly arranged on the connecting rod, and a limiting assembly for limiting the rotation of the waist-shaped block;

[0010] Among them, the bracket is evenly distributed with waist-shaped holes for the waist-shaped blocks to pass through, and the waist-shaped blocks can pass through the waist-shaped holes and rotate to be misaligned with the waist-shaped holes.

[0011] By adopting the above technical solution, after the waist-shaped block is passed through the waist-shaped hole, the combing teeth are rotated so that the waist-shaped block and the waist-shaped hole are misaligned. At this time, the waist-shaped block and the combing teeth will respectively rest against the upper and lower sides of the bracket, ensuring that the combing teeth cannot fall off the bracket, so that the number of combing teeth 2 can be flexibly adjusted as needed to meet the conveying requirements of different yarn quantities.

[0012] Optionally, the limiting assembly includes a connecting part slidably arranged on the bracket, limiting parts evenly distributed on the connecting part, and an elastic member for pushing the connecting part to move toward a direction close to the bracket; when the waist-shaped block is rotated to be misaligned with the waist-shaped hole, the limiting part can extend between adjacent waist-shaped blocks and resist against the waist-shaped blocks.

[0013] By adopting the above technical solution, when the waist-shaped block is passed through the waist-shaped hole and rotated until the waist-shaped hole is misaligned, the elastic member can push the connecting part to move toward the direction close to the bracket, so that the limiting part can extend between adjacent waist-shaped blocks and resist against the waist-shaped blocks, thereby limiting the rotation of the waist-shaped block to ensure that the waist-shaped block remains stable.

[0014] Optionally, guide rods are fixedly provided on both sides of the bracket, and the connecting part and the guide rods are slidably connected.

[0015] By adopting the above technical solution, the guide rod guides the movement of the connecting part, so that the connecting part will not be skewed when moving, thereby ensuring the reliability of the device when in use.

[0016] Optionally, the elastic member is a spring, and two ends of the spring are respectively fixed to the guide rod and the connecting part.

[0017] By adopting the above technical solution, the spring can push the connecting part to move, so that the limiting part can extend between adjacent waist-shaped blocks and abut against the waist-shaped blocks, thereby limiting the rotation of the waist-shaped blocks to ensure that the waist-shaped blocks remain stable.

[0018] Optionally, push rods are hinged on both sides of the connecting portion, and when the push rods are rotated to abut against the bracket, the limiting portion is pulled away from between adjacent waist-shaped blocks.

[0019] By adopting the above technical solution, the limiting part is pulled away from between the adjacent waist-shaped blocks, and then the top rod is rotated so that the top rod is against the bracket, so that the restriction on the waist-shaped blocks can be released, so that the staff can adjust the number of combing teeth as needed. After the adjustment is completed, the top rod is rotated so that the connection part drives the limiting part to be inserted between the adjacent waist-shaped blocks.

[0020] Optionally, an iron block is fixedly arranged on the bracket, and a magnet is embedded in the waist-shaped block. When the waist-shaped block is rotated to be misaligned with the waist-shaped hole, the iron block and the magnet are attracted to each other.

[0021] By adopting the above technical solution, when the waist-shaped block is rotated to be misaligned with the waist-shaped hole, the iron block and the magnet can be attracted together, which plays a preliminary positioning role on the waist-shaped block, so that when the limiting part is inserted between adjacent waist-shaped blocks, the waist-shaped block can maintain a stable position.

[0022] Optionally, a wire roller is rotatably arranged on the bracket.

[0023] By adopting the above technical solution, the guide roller can support the yarn so that the yarn does not contact the support, thereby protecting the yarn.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. After passing the waist-shaped block through the waist-shaped hole, rotate the combing teeth so that the waist-shaped block and the waist-shaped hole are misaligned. At this time, the waist-shaped block and the combing teeth will respectively rest against the upper and lower sides of the bracket, ensuring that the combing teeth cannot fall off the bracket, so that the number of combing teeth 2 can be flexibly adjusted as needed to meet the delivery requirements of different yarn quantities.

[0026] 2. When the waist-shaped block is passed through the waist-shaped hole and rotated until the waist-shaped hole is misaligned, the elastic part can push the connecting part to move toward the direction close to the bracket, so that the limiting part can extend between adjacent waist-shaped blocks and resist against the waist-shaped blocks, thereby limiting the rotation of the waist-shaped block to ensure that the waist-shaped block remains stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0028] Figure 2 It is a schematic diagram of the comb wire teeth of an embodiment of the present application being separated from the bracket.

[0029] Figure 3 It is a schematic diagram of the overall structure from another angle of an embodiment of the present application.

[0030] Figure 4 It is a cross-sectional view of an embodiment of the present application.

[0031] Figure numerals: 1. bracket; 11. waist-shaped hole; 12. guide rod; 13. groove; 2. combing teeth; 21. connecting rod; 22. waist-shaped block; 31. connecting part; 32. limiting part; 33. spring; 34. push rod; 41. iron block; 42. magnet; 5. wire roller. DETAILED DESCRIPTION

[0032] The technical solution in this application is further described in detail below in conjunction with the accompanying drawings.

[0033] The present application discloses an anti-winding device for yarn conveying. Figure 1 and Figure 2 A yarn conveying anti-winding device includes a bracket 1, a plurality of combing teeth 2 connected to the bracket 1, and a connecting mechanism for connecting the bracket 1 and the combing teeth 2.

[0034] The bracket 1 is used to support the entire device, and can be made of metal material to ensure sufficient strength and stability.

[0035] Please refer to Figure 2 and Figure 3 The combing teeth 2 are used to separate the yarns to prevent them from getting tangled during transportation. The connecting mechanism includes a connecting rod 21 fixedly arranged at the bottom of the combing teeth 2, a waist-shaped block 22 fixedly arranged at the other end of the connecting rod 21, and a limit assembly for limiting the rotation of the waist-shaped block 22. Waist-shaped holes 11 for the waist-shaped blocks 22 to pass through are evenly distributed on the bracket 1. The shape and size of the waist-shaped holes 11 match the waist-shaped blocks 22, so that the waist-shaped blocks 22 can pass through the bracket 1 smoothly. A circular groove 13 is provided on the bracket 1, so that the waist-shaped block 22 is located in the groove 13 after passing through the waist-shaped holes 11 on the bracket 1. The inner wall of the groove 13 is against the waist-shaped block 22, which can ensure that the connecting rod 21 will not move along the waist-shaped holes 11. Then rotate the waist block 22 to a position perpendicular to the waist hole 11, so that the waist block 22 and the combing teeth 2 can respectively rest on the upper and lower sides of the bracket 1, thereby ensuring that the combing teeth 2 cannot be pulled out of the bracket 1, thereby realizing the connection between the combing teeth 2 and the bracket 1, so that the number of combing teeth 2 can be flexibly adjusted as needed to meet the conveying requirements of different yarn quantities.

[0036] Please refer to Figure 2 and Figure 3 The limiting assembly is used to limit the rotation of the waist-shaped block 22 to ensure that it remains stable in a specific position. The limiting assembly includes a connection portion 31 slidably arranged on the bracket 1, a limiting portion 32 evenly distributed on the connection portion 31, and an elastic member used to push the connection portion 31 to move toward the bracket 1. When the waist-shaped block 22 rotates to a state perpendicular to the waist-shaped hole 11, the elastic member pushes the connection portion 31, so that the limiting portion 32 can extend between adjacent waist-shaped blocks 22 and abut against the waist-shaped blocks 22, thereby limiting the rotation of the waist-shaped block 22, ensuring that the waist-shaped block 22 cannot fall off the bracket 1, and improving the stability of the connection.

[0037] For details, please refer to Figure 1 and Figure 3 Guide rods 12 are fixedly arranged on both sides of the bracket 1, and the connecting portion 31 is slidably connected to the guide rods 12. Through the guiding effect of the guide rods 12, it can be ensured that the connecting portion 31 always remains stable during the sliding process without deviation or tilt, thereby improving the reliability of the device.

[0038] In this embodiment, please refer to Figure 1 and Figure 3 The elastic member is a spring 33, one end of which is fixedly connected to the guide rod 12, and the other end of which is fixedly connected to the connecting portion 31. The spring 33 has good elasticity, and can push the connecting portion 31 to move toward the direction close to the bracket 1 through its elastic force, so that the limiting portion 32 can effectively extend between adjacent waist-shaped blocks 22 and abut against the waist-shaped blocks 22, thereby limiting the rotation of the waist-shaped blocks 22.

[0039] Please refer to Figure 1 and Figure 2 In order to facilitate the installation of the comb teeth 2, a push rod 34 is hinged on both sides of the connecting portion 31. When the push rod 34 rotates to abut against the bracket 1, the limiting portion 32 can be withdrawn from between the adjacent waist-shaped blocks 22, thereby releasing the restriction on the waist-shaped blocks 22. This design can easily adjust the number of comb teeth 2, thereby improving the convenience of use of the device.

[0040] Please refer to Figure 4 In order to improve the stability of the comb teeth 2 on the bracket 1, an iron block 41 is embedded in the bracket 1, and a magnet 42 is embedded in the waist-shaped block 22. When the waist-shaped block 22 rotates to be perpendicular to the waist-shaped hole 11, the iron block 41 and the magnet 42 will be attracted to each other, thereby realizing the preliminary positioning of the waist-shaped block 22, and facilitating the insertion of the limiter 32 between two adjacent waist-shaped blocks 22.

[0041] Please refer to Figure 1 and Figure 4 A guide roller 5 is rotatably arranged on one side of the bracket 1. The guide roller 5 can guide the yarn to ensure that the yarn can smoothly pass through the comb teeth 2 during the conveying process, thereby further reducing the risk of the yarn being entangled. At the same time, the guide roller 5 can also support the yarn so that the yarn does not contact the bracket 1, thereby reducing the wear on the yarn.

[0042] The implementation principle of the embodiment of the present application is as follows: the connecting part 31 is moved, and the top rod 34 is rotated to abut against the bracket 1. Then the combing teeth 2 are installed, and after the waist-shaped block 22 passes through the waist-shaped hole 11, the combing teeth 2 are rotated so that the waist-shaped block 22 and the waist-shaped hole 11 are perpendicular. Then the top rod 34 is rotated, and the connecting part 31 moves toward the direction close to the bracket 1 under the action of the spring 33, so that the limiting part 32 is inserted between adjacent waist-shaped blocks 22, thereby limiting the waist-shaped blocks 22 and ensuring that the combing teeth 2 cannot be separated from the bracket 1.

[0043] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A yarn conveying anti-winding device, characterized in that: include Bracket (1); A plurality of comb teeth (2) connected to the bracket (1); The connecting mechanism comprises a connecting rod (21) fixedly arranged on the combing teeth (2), a waist-shaped block (22) fixedly arranged on the connecting rod (21), and a limiting component for limiting the rotation of the waist-shaped block (22); The support (1) is evenly distributed with waist-shaped holes (11) for the waist-shaped blocks (22) to pass through, and the waist-shaped blocks (22) can pass through the waist-shaped holes (11) and rotate to be misaligned with the waist-shaped holes (11).

2. The anti-winding device for yarn conveying according to claim 1, characterized in that: The limiting assembly comprises a connecting portion (31) slidably arranged on the bracket (1), limiting portions (32) evenly distributed on the connecting portion (31), and an elastic member for pushing the connecting portion (31) to move in a direction close to the bracket (1); when the waist-shaped block (22) is rotated to be misaligned with the waist-shaped hole (11), the limiting portion (32) can extend between adjacent waist-shaped blocks (22) and abut against the waist-shaped blocks (22).

3. The anti-winding device for yarn conveying according to claim 2, characterized in that: Guide rods (12) are fixedly provided on both sides of the bracket (1), and the connecting portion (31) and the guide rods (12) are slidably connected.

4. The anti-winding device for yarn conveying according to claim 2, characterized in that: The elastic member is a spring (33), and two ends of the spring (33) are respectively fixed to the guide rod (12) and the connecting portion (31).

5. The anti-winding device for yarn conveying according to claim 2, characterized in that: Push rods (34) are hingedly connected to both sides of the connecting portion (31); when the push rods (34) are rotated to abut against the bracket (1), the limiting portion (32) is pulled away from between adjacent waist-shaped blocks (22).

6. The anti-winding device for yarn conveying according to claim 1, characterized in that: An iron block (41) is fixedly arranged on the bracket (1), and a magnet (42) is embedded in the waist-shaped block (22). When the waist-shaped block (22) is rotated to be misaligned with the waist-shaped hole (11), the iron block (41) and the magnet (42) are attracted to each other.

7. The anti-winding device for yarn conveying according to claim 1, characterized in that: A conductor roller (5) is rotatably arranged on the bracket (1).

Images