Anti-loosening doubling equipment
By introducing wire unblocking devices, wire inlet devices, tension control devices and winding devices into wire unblocking equipment, the problems of uneven tension and insufficient precision of wire threads caused by traditional equipment are solved, and efficient wire unblocking and tight winding are achieved, which improves the The quality and productivity of silk fabrics.
Patent Information
- Application Number
- CN202420845063.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-23
AI Technical Summary
Traditional silk-dwelling equipment leads to uneven distribution of the wire tension when combining single silk, resulting in loose wire, affecting the quality and aesthetics of silk fabrics, and insufficient equipment accuracy leads to uneven thickness of the wire and broken wire after merge.
An anti-loose wire unification device is designed, including wire unification device, wire inlet device, tension control device and winding device. Through the coordinated work of the drive device, rotating disc, guide frame, front and rear tension device and winding device, the winding device is ensured. The tension uniformity and stability of single filaments during the wire unification process achieves efficient wire unification and tight winding.
It improves the efficiency and product quality of the silk merging process, reduces the looseness and fracture of the silk thread, and ensures the overall performance and production efficiency of the silk fabric.
Smart Images
Figure CN222138329U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of silk fabric production equipment, in particular to anti-loosening doubling equipment. Background Art
[0002] In the production process of silk fabrics, the doubling process is one of the key steps. The goal of this step is to accurately and stably combine multiple single filaments into a thicker silk thread to meet the needs of subsequent production processes. However, when traditional doubling equipment merges single filaments, due to equipment design defects or improper operation, it often leads to uneven distribution of silk thread tension, causing the merged silk thread to become loose in the subsequent production process, seriously affecting the overall quality and aesthetics of the silk fabric.
[0003] In addition, insufficient equipment precision is also an important reason for the looseness of silk threads after doubling. Insufficient equipment precision can lead to uneven thickness of the combined silk threads, and even breakage and skipping of threads, which further affects the quality of silk fabrics. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a wire doubling device that prevents loosening.
[0006] (II) Technical solution
[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: the utility model provides an anti-loose wire doubling device, including a wire doubling device, a wire feeding device, a tension control device and a winding device;
[0008] The winding device includes a driving device, a rotating disk and an unwinding device, which are used to feed multiple monofilaments into the winding device and wind the multiple monofilaments;
[0009] The wire feeding device includes a guide frame, on which a guide hole is provided, which is used to assist in the paralleling and guiding of multiple monofilaments, and ensure the stability of the paralleling of multiple monofilaments:
[0010] The tension control device includes a front tension device and a rear tension device. The front tension device is used to control the tension of the single wire, and the rear tension device is used to control the tension of the paralleling of multiple single wires. The tension control device includes a regulator and an adjusting wheel. The tension regulator controls the height change of the adjusting wheel to ensure the uniformity of the tension of the single wire during the paralleling process.
[0011] The winding device is used to wind and reel the parallel wire.
[0012] Preferably, the rotating disk includes an inner disk and an outer disk, the outer disk is sleeved on the outside of the inner disk, and the outer disk is slidably connected to the inner disk, the wire paralleling device also includes a bracket, the inner disk is fixedly mounted on one side of the bracket, an equipment groove is provided at the center of the inner disk, the unwinding device is circumferentially mounted on the outer wall of the outer disk, and an unwinding device is also provided in the equipment groove, the driving device is fixedly mounted on the other side of the bracket, and the output end of the driving device is adapted to the outer disk through a transmission device.
[0013] Further preferably, the transmission device includes a driving gear and a transmission gear, the transmission gear is fixedly mounted on the outer disk, the driving gear is fixedly mounted on the output end of the driving device, and the driving gear is meshed with the transmission gear.
[0014] Again preferably, the front tension device is installed in a circle on the inner side of the outer disk, and the front tension device is adapted to the unwinding device, and the front tension device comprises a fixed frame, a rotating motor and an adjusting arm, the rotating motor is fixedly installed on one side of the fixed frame, and the adjusting arm is installed at the output end of the rotating motor.
[0015] Preferably, the post-tensioning device comprises a frame, a second rotating motor and a second adjusting arm, wherein the second rotating motor is fixedly mounted on the frame, the second adjusting arm is mounted on the output end of the second rotating motor, and the adjusting wheel is hinged at the top of the first adjusting arm and the second adjusting arm.
[0016] Further preferably, the winding device includes a winding shaft, a winding motor and a threaded screw, the winding motor is fixedly mounted on a frame, the threaded screw is mounted on an output end of the winding motor, and the winding shaft is sleeved on the threaded screw.
[0017] Again preferably, the unwinding device includes an unwinding frame and an unwinding shaft, the unwinding frame is fixedly mounted on the inner disk and the outer disk, the unwinding frame is provided with a rotating shaft, both ends of the unwinding shaft are rotatably mounted with fixing rings, and the fixing rings are adapted to the rotating shaft through a threaded structure.
[0018] (III) Beneficial effects
[0019] Compared with the prior art, the utility model provides a wire drawing device to prevent loosening, which has the following beneficial effects:
[0020] 1. Beneficial effects of the wire drawing device
[0021] Efficient doubling: Through the coordinated work of the drive device, rotating disk and unwinding device, the efficient doubling process of multiple single yarns is realized, thus improving production efficiency;
[0022] Stable winding: The design of the rotating disk allows the monofilaments to be stably wound together, reducing the looseness and breakage during the winding process and improving product quality;
[0023] Compact structure: The wire drawing device adopts the design of sliding connection between inner and outer disks, which makes the overall structure more compact and reduces the floor space and energy consumption.
[0024] 2. Beneficial effects of wire feeding device
[0025] Stable guide: The guide hole design on the guide frame ensures the stability and accuracy of multiple monofilaments during the wire feeding process, avoiding the crossing and entanglement of the monofilaments;
[0026] Improve production efficiency: With the assistance of the guide frame, the monofilament can enter the winding device more smoothly, thus improving production efficiency.
[0027] 3. Beneficial effects of tension control device
[0028] Uniform tension: The coordinated use of the front tension device and the rear tension device ensures uniform tension of the monofilament during the doubling process, avoiding the problem of loose and broken doubling caused by uneven tension;
[0029] Flexible adjustment: Through the cooperation of the tension regulator and the adjusting wheel, the tension of the monofilament can be flexibly adjusted to meet different process requirements.
[0030] In summary, the anti-loose wire drawing equipment realizes efficient wire drawing, stable winding, uniform tension control and tight winding of multiple single wires through the coordinated work of the wire drawing device, wire feeding device, tension control device and winding device. The beneficial effects of each device jointly improve the overall performance and production efficiency of the equipment, providing a more reliable and efficient solution for industrial production. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] Figure 1 This is a schematic diagram of the structure of the wire doubling device of the utility model;
[0032] Figure 2 This is a schematic diagram of the assembly structure of the driving device and the rotating disk of the utility model;
[0033] Figure 3 This is a schematic diagram of the structure of the wire feeding device of the utility model;
[0034] Figure 4 This is a schematic diagram of the assembly structure of the rear tension device and the winding device of the utility model;
[0035] In the figure: 1. bracket; 2. inner disk; 3. outer disk; 4. equipment slot; 5. unwinding device; 6. unwinding frame; 7. unwinding shaft; 8. rotating motor 1; 9. fixed frame; 10. adjusting arm 1; 11. adjusting wheel; 12. driving motor; 13. driving gear; 14. transmission gear; 15. guide frame; 16. guide hole; 17. frame; 18. rotating motor 2; 19. adjusting arm 2; 20. winding motor; 21. winding shaft; 22. threaded screw. DETAILED DESCRIPTION
[0036] 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.
[0037] See also Figure 1-4 The utility model discloses an anti-loose wire doubling device, comprising a wire doubling device, a wire feeding device, a tension control device and a winding device;
[0038] The winding device includes a driving device, a rotating disk and an unwinding device 5, which are used to feed multiple monofilaments into the winding device and wind the multiple monofilaments;
[0039] The wire feeding device includes a guide frame 15, on which a guide hole 16 is provided, which is used to assist the paralleling and guiding of multiple monofilaments, and ensure the stability of the paralleling of multiple monofilaments:
[0040] The tension control device includes a front tension device and a rear tension device. The front tension device is used to control the tension of the monofilament, and the rear tension device is used to control the tension of the paralleling of multiple single wires. The tension control device includes a regulator and an adjusting wheel 11. The tension regulator controls the height change of the adjusting wheel 11 to ensure the uniformity of the tension of the monofilament during the paralleling process.
[0041] The winding device is used to wind and reel the parallel wire.
[0042] The preferred solution of the above-mentioned anti-loose wire drawing device is:
[0043] Rotating disk structure:
[0044] Working principle: The rotating disc is composed of an inner disc 2 and an outer disc 3, and the outer disc 3 is slidably sleeved on the outside of the inner disc 2. This design allows relative movement between the inner and outer discs 3 to adjust the thread tension and merging process.
[0045] Advantages: Through the relative movement of the inner and outer discs 3, the tension and merging speed of the silk threads can be flexibly adjusted, thereby improving the flexibility and efficiency of the silk-winding process.
[0046] Transmission:
[0047] Working principle: The transmission device is composed of a driving gear 13 and a transmission gear 14. The driving gear 13 is connected to the driving device, and the transmission gear 14 is fixed on the outer disc 3. When the driving device is working, the outer disc 3 is driven to rotate through gear transmission.
[0048] Advantages: The gear transmission ensures the accuracy and stability of the transmission, making the rotation of the outer disc 3 more stable and conducive to the uniform merging of the silk threads.
[0049] Tension device:
[0050] Working principle: The front tension device and the rear tension device are respectively installed on the inner side of the outer disc 3 and the frame 17. The position of the regulating wheel 11 is adjusted by rotating the motor to control the tension of the silk thread.
[0051] Advantages: The combined use of front and rear tension devices can more accurately control the tension of the silk thread, ensuring the stability of the silk thread process and the quality of the silk thread.
[0052] Winding device:
[0053] Working principle: After the wire is paralleled, the winding motor 20 starts to drive the threaded screw 22 to rotate. Since the winding shaft 21 is sleeved on the threaded screw 22, as the threaded screw 22 rotates, the winding shaft 21 moves along the threaded screw 22, and the paralleled wire is wound and reeled at the same time. The winding motor 20 drives the threaded screw 22 to rotate in a forward and reverse reciprocating manner.
[0054] Advantage: Through the cooperation of the winding motor 20 and the threaded screw 22, the parallel wire can be wound evenly and tightly, avoiding the looseness and confusion of the parallel wire during the winding process.
[0055] Unwinding device 5:
[0056] Working principle: the unwinding device 5 comprises an unwinding frame 6 and an unwinding shaft 7. The unwinding shaft 7 is matched with the rotating shaft through a fixed ring to realize the unwinding operation of the silk thread.
[0057] Advantages: The fixing ring can realize quick installation and disassembly of the unwinding shaft 7 through the threaded structure, which is convenient for operation and maintenance.
[0058] The working principle of the anti-loose wire drawing equipment is:
[0059] 1. Working principle of the wire drawing device
[0060] The wire drawing device is the core part of the whole equipment, and its working principle is as follows:
[0061] Driving device starts: After the driving device starts, power output is generated.
[0062] The rotating disk rotates: the power of the driving device is transmitted to the rotating disk through the transmission device, so that the rotating disk (including the inner disk 2 and the outer disk 3) starts to rotate.
[0063] Monofilament feeding: Multiple monofilaments are fed into the doubling device through the unwinding device 5. The unwinding shaft 7 in the unwinding device 5 rotates on the rotating shaft of the unwinding frame 6, and the monofilaments can be stably unwound through the cooperation of the fixing ring and the threaded structure.
[0064] Monofilament winding: As the rotating disk rotates, the monofilament is wound on the rotating disk under the action of the unwinding device 5, and gradually forms a parallel wire.
[0065] 2. Working principle of wire feeding device
[0066] The wire feeding device plays an auxiliary and guiding role in the wire drawing process. Its working principle is as follows:
[0067] Guided conveying: Multiple monofilaments are guided and conveyed through the guide holes 16 on the guide frame 15, ensuring the stability and accuracy of the monofilaments when they are fed into the doubling device.
[0068] Improve the stability of wire drawing: The design of the guide hole 16 enables the monofilament to enter the wire drawing device according to a predetermined path, thereby improving the stability of wire drawing.
[0069] 3. Working principle of tension control device
[0070] The tension control device is responsible for controlling the tension of the monofilament during the doubling process to ensure the doubling quality. Its working principle is as follows:
[0071] The front tension device works: The front tension device is installed around the inner side of the outer disc 3 to perform preliminary tension control on the monofilament. The rotating motor 8 drives the adjusting arm 10 to rotate, and the tension of the monofilament is adjusted by changing the height of the adjusting wheel 11.
[0072] The rear tension device works: The rear tension device controls the tension of the multiple monofilaments after they are paralleled. The rotary motor 18 drives the regulating arm 19 to rotate, and works in conjunction with the front tension device to ensure uniform tension during the paralleling process.
[0073] The regulator cooperates with the regulating wheel 11: the tension regulator controls the height change of the regulating wheel 11 according to a preset tension value, thereby achieving precise control of the monofilament tension.
[0074] 4. Working principle of winding device
[0075] The winding device is responsible for winding up the product after winding. Its working principle is as follows:
[0076] The winding motor 20 is started: After the winding motor 20 is started, the threaded screw 22 is driven to rotate.
[0077] The reel 21 reels up: As the threaded screw 22 rotates, the reel 21 moves axially along the threaded screw 22, thereby tightly reeling up the paralleled product.
[0078] Winding is completed: when the paralleled wire product on the winding shaft 21 reaches a certain thickness or length, the winding motor 20 is stopped to complete the winding process.
[0079] In summary, the anti-loose wire drawing device realizes the stable drawing, tension control and winding process of multiple single wires through the coordinated work of the wire drawing device, the wire feeding device, the tension control device and the winding device. The close cooperation between the various devices ensures the stability and efficiency of the wire drawing device.
[0080] 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 wire drawing device to prevent loosening, characterized in that: It includes a wire doubling device, a wire feeding device, a tension control device and a winding device; The winding device comprises a driving device, a rotating disk and an unwinding device (5), which is used to feed a plurality of monofilaments into the winding device and wind the plurality of monofilaments; The wire feeding device comprises a guide frame (15), on which a guide hole (16) is provided for assisting the paralleling and guiding conveying of the plurality of monofilaments, thereby ensuring the stability of the paralleling of the plurality of monofilaments: The tension control device comprises a front tension device and a rear tension device, the front tension device is used to control the tension of a single wire, and the rear tension device is used to control the tension of a plurality of single wires during the paralleling process, the tension control device comprises a regulator and an adjusting wheel (11), the tension regulator controls the height change of the adjusting wheel (11) to ensure the uniformity of the tension of the single wire during the paralleling process; The winding device is used to wind and reel the parallel wire.
2. The anti-loose wire doubling device according to claim 1, characterized in that: The rotating disk comprises an inner disk (2) and an outer disk (3), the outer disk (3) being sleeved on the outer side of the inner disk (2), and the outer disk (3) being slidably connected to the inner disk (2), the wire doubling device further comprising a bracket (1), the inner disk (2) being fixedly mounted on one side of the bracket (1), a device groove (4) being provided at the center of the inner disk (2), the unwinding device (5) being circumferentially mounted on the outer wall of the outer disk (3), and the unwinding device (5) being also provided in the device groove (4), the driving device being fixedly mounted on the other side of the bracket (1), and the output end of the driving device being adapted to the outer disk (3) via a transmission device.
3. The anti-loose wire doubling device according to claim 2, characterized in that: The transmission device comprises a driving gear (13) and a transmission gear (14); the transmission gear (14) is fixedly mounted on the outer disk (3); the driving gear (13) is fixedly mounted on the output end of the driving device; the driving gear (13) meshes with the transmission gear (14).
4. The anti-loose wire doubling device according to claim 3, characterized in that: The front tension device is installed around the inner side of the outer disc (3), and the front tension device is compatible with the unwinding device (5). The front tension device comprises a fixed frame (9), a rotating motor (8) and an adjusting arm (10). The rotating motor is fixedly installed on one side of the fixed frame (9), and the adjusting arm is installed at the output end of the rotating motor.
5. The anti-loose wire doubling device according to claim 4, characterized in that: The rear tension device comprises a frame (17), a second rotating motor (18) and a second adjusting arm (19), wherein the second rotating motor (18) is fixedly mounted on the frame (17), the second adjusting arm (19) is mounted on the output end of the second rotating motor (18), and the adjusting wheel (11) is hinged on the top ends of the first adjusting arm (10) and the second adjusting arm (19).
6. The anti-loose wire doubling device according to claim 5, characterized in that: The winding device comprises a winding shaft (21), a winding motor (20) and a threaded screw (22); the winding motor (20) is fixedly mounted on a frame (17); the threaded screw (22) is mounted on an output end of the winding motor (20); and the winding shaft (21) is sleeved on the threaded screw (22).
7. The anti-loose wire doubling device according to claim 6, characterized in that: The unwinding device (5) comprises an unwinding frame (6) and an unwinding shaft (7); the unwinding frame (6) is fixedly mounted on the inner disk (2) and the outer disk (3); a rotating shaft is provided on the unwinding frame (6); fixed rings are rotatably mounted at both ends of the unwinding shaft (7); the fixed rings are adapted to the rotating shaft via a threaded structure.