A wire guide for processing twisted wires

Abstract

This utility model relates to the field of textile machinery technology, and in particular to a yarn guide for processing twisted yarns. The technical solution includes a base and a rotating twisting structure located at the top of the base. The yarn guide structure includes a top yarn guide seat fixed to the top of the base, and a rotating drum fixedly connected to the top of the top yarn guide seat. A friction layer is laid on one side of the inner wall of the rotating drum, and multiple hooks are fixedly connected at equal intervals at the center of the inner wall of the rotating drum. A limiting disc is fixedly connected to one side of the inner wall of the rotating drum, and a limiting bearing is fixedly connected to the inner wall of the limiting disc. A motor drive rod is rotatably connected to the inner wall of the limiting bearing. This utility model of a yarn guide for processing twisted yarns avoids the phenomenon of single filaments entangled during movement and twisting, ensuring smooth twisting and improving production efficiency. It also ensures the tension consistency of the twisted yarns, improving the quality of the twisted yarns.

Description

Technical Field

[0001] This utility model relates to the field of textile machinery technology, and in particular to a yarn guide for processing twisted yarn. Background Technology

[0002] In the process of twisted yarn processing, multiple monofilaments need to be combined into one strand according to certain process requirements. In this process, the yarn guide plays a crucial role. It needs to guide the monofilaments to move in an orderly manner, avoid tangling, and ensure that the tension of the monofilaments is uniform when they are combined.

[0003] Traditional wire guides for twisted wire processing suffer from problems such as uneven guidance of single wires, easy tangling, and uneven twisting tension. They cannot be flexibly adjusted according to the type and specifications of single wires. At high speeds, the friction between the single wire and the wire guide component is large, which can easily cause damage to the single wire, affecting the strength and toughness of the twisted wire and resulting in unstable quality of the twisted wire. Therefore, this application proposes a wire guide for twisted wire processing. Utility Model Content

[0004] The purpose of this invention is to address the problem in the prior art that the inability to flexibly adjust according to the type and specifications of the monofilament affects the strength and toughness of the twisted yarn, resulting in unstable quality of the twisted yarn. This invention proposes a yarn guide for twisted yarn processing.

[0005] The technical solution of this utility model is as follows: A wire guide for processing stranded wire includes a base and a rotating stranding structure located at the top of the base. The wire guide structure includes a top wire guide seat fixed to the top of the base. A rotating drum is fixedly connected to the top of the top wire guide seat. A friction layer is laid on one side of the inner wall of the rotating drum, and multiple hooks are fixedly connected at equal intervals at the center of the inner wall of the rotating drum. A limiting disk is fixedly connected to one side of the inner wall of the rotating drum, and a limiting bearing is fixedly connected to the inner wall of the limiting disk. A motor drive rod is rotatably connected to the inner wall of the limiting bearing, and a motor is provided on one side of the motor drive rod. A rotating disk is rotatably connected to the other side of the inner wall of the rotating drum, and a stranded guide wire structure is provided on one side of the rotating disk.

[0006] Optionally, the stranded guide wire structure includes a drive bearing fixed to the inner wall of the rotating disk, a motor drive rod fixedly connected to the inner wall of the drive bearing, and a guide wire shaft fixedly connected to one side of the outer wall of the rotating disk.

[0007] Optionally, the outer wall of the guide wire shaft is fixedly connected with multiple locking blocks at equal intervals, and the multiple locking blocks are all located on one side of the rotating disk.

[0008] Optionally, one end of the guide wire shaft is rotatably connected to a guide seat, and the end of the guide seat away from the guide wire shaft is fixedly connected to a stranding rod, which is curved and located on one side of the top guide wire seat.

[0009] Optionally, two connecting arms are fixedly connected to one side of the outer wall of the base, and a rotating shaft is rotatably connected to the middle position of the two connecting arms at the end away from the base.

[0010] Optionally, a take-up roller is fixedly connected to the outer wall of the rotating shaft, and the take-up roller corresponds to the stranding rod.

[0011] Optionally, the outer walls of both the rotating disk and the limiting disk are provided with multiple perforations, and the multiple perforations correspond to each other in pairs.

[0012] Compared with the prior art, this application includes at least one of the following beneficial technical effects: This device can effectively separate monofilaments through the locking blocks in the stranding guide structure, accurately guide the monofilaments through the perforations, and guide the monofilaments to converge and guide them, avoiding the phenomenon of monofilaments entanglement during movement and stranding, ensuring the smooth progress of the stranding process, improving production efficiency, and the curved stranding rod gradually converges and winds multiple monofilaments during rotation, ensuring uniform tension of the monofilaments during the stranding process; at the same time, the stable rotation of the drum and the rotating disk and the precise cooperation of each component further ensure the consistency of tension of the stranded wire and improve the strength, toughness and other quality indicators of the stranded wire. Attached Figure Description

[0013] Figure 1 A three-dimensional structural schematic diagram of a wire guide for processing twisted wires; Figure 2 This is a schematic diagram of a multi-angle structure of a wire guide for processing twisted wires; Figure 3 A schematic diagram of the internal structure of a rotating drum for a wire guide used in stranded wire processing; Figure 4 This is a schematic diagram of the right-side cross-sectional structure of a wire guide for processing stranded wire.

[0014] Reference numerals in the attached diagram: 1. Base; 2. Top guide wire seat; 3. Rotary drum; 4. Friction layer; 5. Limiting disc; 6. Limiting bearing; 7. Motor; 8. Drive bearing; 9. Rotating disc; 10. Guide wire shaft; 11. Clamping block; 12. Guide seat; 13. Stranding rod; 14. Connecting arm; 15. Rotating shaft; 16. Taking-up roller; 17. Perforation; 18. Hook; 19. Motor drive rod. Detailed Implementation

[0015] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0016] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0017] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0018] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0020] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0021] Example 1 like Figure 1 , Figure 3 and Figure 4As shown, this utility model proposes a wire guide for processing stranded wire, including a base 1 and a rotating stranding structure located at the top of the base 1. The wire guide structure includes a top wire guide seat 2 fixed to the top of the base 1, and a rotating drum 3 fixedly connected to the top of the top wire guide seat 2. A friction layer 4 is laid on one side of the inner wall of the rotating drum 3. The top wire guide seat 2 is made of metal and is used to support the rotating drum 3. The rotating drum 3 is cylindrical and made of high-strength alloy material, with a friction layer 4 laid on one side of its inner wall. A friction layer 4 is provided, made of a wear-resistant and smooth material such as polytetrafluoroethylene (PTFE), which reduces frictional damage to the monofilament as it moves within the rotating drum 3 and prevents slippage between the monofilament and the inner wall of the drum 3. Multiple hooks 18 are fixedly connected at equal intervals at the center of the inner wall of the rotating drum 3, and a limiting disc 5 is fixedly connected to one side of the inner wall of the rotating drum 3. A limiting bearing 6 is fixedly connected to the inner wall of the limiting disc 5. The hooks 18 are used to hang the monofilament reel, facilitating the release and guidance of the monofilament. The limiting disc is fixedly connected to one side of the inner wall of the rotating drum 3. 5. The limiting disk 5 limits the motor drive rod 19. A limiting bearing 6 is fixedly connected to the inner wall of the limiting disk 5. The limiting bearing 6 is a high-precision rolling bearing, and the motor drive rod 19 is rotatably connected to its inner wall. The limiting bearing 6 ensures that the motor drive rod 19 can rotate flexibly and stably, reducing frictional resistance during rotation. A motor 7 is installed on one side of the motor drive rod 19, and a rotating disk 9 is rotatably connected to the other side of the inner wall of the rotating drum 3. The rotating disk 9 and the limiting... Multiple perforations 17 are provided on the outer wall of the position disk 5. The perforations 17 correspond to each other in pairs. The motor 7 provides power for the rotation of the drum 3 and the rotating disk 9. The motor 7 is a servo motor, which can achieve precise control of the speed to meet the requirements of different stranding processes. The motor drive rod 19 rotates under the drive of the motor 7 and transmits power to the rotating disk 9. The perforations 17 correspond to each other in pairs. The monofilament passes through the perforations 17, which further limit and guide the monofilament to ensure that the monofilament moves along the predetermined path.

[0022] In addition, such as Figure 2 and Figure 4As shown, a stranding guide wire structure is provided on one side of the rotating disk 9. The stranding guide wire structure includes a drive bearing 8 fixed to the inner wall of the rotating disk 9. The rotating disk 9 rotates together with the motor drive rod 19, driving the stranding guide wire structure to perform a rotational stranding operation. The drive bearing 8 ensures a stable connection and flexible rotation between the rotating disk 9 and the motor drive rod 19. The motor drive rod 19 is fixedly connected to the inner wall of the drive bearing 8, and a guide wire shaft 10 is fixedly connected to one side of the outer wall of the rotating disk 9. Multiple locking blocks 11 are fixedly connected at equal intervals to the outer wall of the guide wire shaft 10. The multiple locking blocks 11 are all located on one side of the rotating disk 9. The guide wire shaft 10 is used to guide the monofilament to move towards the stranding position. The guide wire shaft 10 is fixedly connected at equal intervals to the outer wall of the guide wire shaft 10. Multiple locking blocks 11 are connected to separate different monofilaments to prevent them from tangling during movement. One end of the guide shaft 10 is rotatably connected to a guide seat 12. The end of the guide seat 12 away from the guide shaft 10 is fixedly connected to a stranding rod 13. The stranding rod 13 is curved and located on one side of the top guide seat 2. The guide seat 12 plays a role in converging and guiding the monofilaments, guiding multiple monofilaments to the stranding rod 13. The stranding rod 13 is fixedly connected to the end of the guide seat 12 away from the guide shaft 10. The stranding rod 13 is curved and located on one side of the top guide seat 2. The curved shape is conducive to the gradual convergence and entanglement of multiple monofilaments during the stranding process to form stranded wires, while ensuring uniform tension during the stranding process.

[0023] And, as Figure 2 As shown, two connecting arms 14 are fixedly connected to one side of the outer wall of the base 1. A rotating shaft 15 is rotatably connected to the middle position of the end of the two connecting arms 14 away from the base 1. A take-up roller 16 is fixedly connected to the outer wall of the rotating shaft 15. The take-up roller 16 corresponds to the stranding rod 13. The two connecting arms 14 are made of metal and are used to support the rotating shaft 15 and the take-up roller 16. The two connecting arms 14 are rotatably connected to the middle position of the end of the two connecting arms 14 away from the base 1. The take-up roller 16 is fixedly connected to the outer wall of the rotating shaft 15. The take-up roller 16 corresponds to the stranding rod 13. The stranded wires after being stranded by the stranding rod 13 are wound around the take-up roller 16. The take-up roller 16 rotates under the drive of the rotating shaft 15 to realize the winding of the stranded wires.

[0024] In this embodiment, one end of multiple monofilaments is sequentially passed through the corresponding perforations 17 on the limiting disk 5 and the rotating disk 9, and respectively hung on the hooks 18 on the inner wall of the rotating drum 3. Then, they bypass the gap between the locking blocks 11 on the guide shaft 10, are guided to the stranding rod 13 through the guide seat 12, and the motor 7 is started. The motor 7 drives the motor drive rod 19 to rotate, and the motor drive rod 19 drives the rotating disk 9 to rotate through the drive bearing 8. The rotation of the rotating disk 9 drives the guide shaft 10 to rotate. Under the action of the stranding rod 13, the multiple monofilaments intertwine with each other as the guide shaft 10 rotates, forming stranded wire. In this process, the locking blocks 11 prevent the monofilaments from tangling, the perforations 17 ensure the precise guidance of the monofilaments, and the friction layer 4 reduces the friction damage of the monofilaments. After being stranded by the stranding rod 13, the stranded wire is guided to the take-up roller 16. The take-up roller 16 rotates with the rotating shaft 15 under the drive of external power, and the stranded wire is evenly wound on the take-up roller 16 to complete the winding of the stranded wire.

[0025] The above specific embodiments are merely several optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A thread guide for doubling and twisting, comprising a base (1) and a rotating doubling structure at the top end of the base (1), characterized in that: The guide wire structure includes a top guide wire seat (2) fixed to the top of the base (1), a rotating drum (3) is fixedly connected to the top of the top guide wire seat (2), a friction layer (4) is laid on one side of the inner wall of the rotating drum (3), and multiple hooks (18) are fixedly connected at equal intervals at the center of the inner wall of the rotating drum (3), and a limiting disk (5) is fixedly connected to one side of the inner wall of the rotating drum (3), a limiting bearing (6) is fixedly connected to the inner wall of the limiting disk (5), a motor drive rod (19) is rotatably connected to the inner wall of the limiting bearing (6), and a motor (7) is provided on one side of the motor drive rod (19). A rotating disk (9) is rotatably connected to the other side of the inner wall of the rotating drum (3), and a stranded guide wire structure is provided on one side of the rotating disk (9).

2. The thread guide according to claim 1, wherein The stranded guide wire structure includes a drive bearing (8) fixed to the inner wall of the rotating disk (9), a motor drive rod (19) is fixedly connected to the inner wall of the drive bearing (8), and a guide wire shaft (10) is fixedly connected to one side of the outer wall of the rotating disk (9).

3. The yarn guide according to claim 2, wherein The outer wall of the guide wire shaft (10) is fixedly connected with multiple locking blocks (11) at equal intervals, and the multiple locking blocks (11) are all located on one side of the rotating disk (9).

4. The yarn guide according to claim 2, wherein One end of the guide wire shaft (10) is rotatably connected to a guide seat (12), and the end of the guide seat (12) away from the guide wire shaft (10) is fixedly connected to a stranding rod (13). The stranding rod (13) is curved and located on one side of the top guide wire seat (2).

5. The yarn guide according to claim 1, wherein Two connecting arms (14) are fixedly connected to one side of the outer wall of the base (1), and a rotating shaft (15) is rotatably connected to the middle position of the end of the two connecting arms (14) away from the base (1).

6. A yarn guide for doubling and twisting according to claim 5, wherein A gathering roller (16) is fixedly connected to the outer wall of the rotating shaft (15), and the gathering roller (16) corresponds to the stranding rod (13).

7. The yarn guide according to claim 1, wherein The outer walls of the rotating disk (9) and the limiting disk (5) are provided with multiple perforations (17), and the multiple perforations (17) correspond to each other in pairs.

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