Yarn breaking device

Abstract

The utility model discloses a wire breaking device which comprises a fusing device, a lifting device is arranged below the fusing device, the lifting device comprises two supporting arms, the two supporting arms are parallel to each other, the distance between the two supporting arms is larger than the width of the fusing device, the supporting arms are connected with a driving device, and the driving device drives the fusing device to rotate. The driving device is arranged on a mounting seat, a rotating shaft is arranged on the mounting seat, and the supporting arm is mounted on the rotating shaft and rotates in the axial direction of the rotating shaft; the fusing device is arranged on the sliding rail, and the sliding rail is arranged above the fusing device. The position of the fiber yarn is observed in real time through the camera, then the driving device drives the supporting arms to rotate and lift up along the rotating shaft, the two supporting arms stably hook the fiber yarn and send the fiber yarn to the position between the two fusing plates, the driving air cylinder drives the fusing plates to be close to each other, the fiber yarn is fused through high temperature, and yarn breaking is achieved. And the wire breaking efficiency and accuracy are improved.

Description

Technical Field

[0001] This utility model belongs to the field of fiber filament technology, and specifically relates to a filament breaking device. Background Technology

[0002] In the fiber production process, continuously produced fibers are loaded onto transport vehicles for subsequent storage or processing. Once one vehicle is full, another empty vehicle is immediately pushed into the production line to continue receiving fibers. Because fiber production is continuous, a suitable location needs to be found between adjacent transport vehicles to cut the fibers, ensuring each vehicle can be separated for subsequent packaging, storage, or transportation. Traditional fiber cutting methods often rely on manual operation, which is not only inefficient but also poses safety risks. Furthermore, because fibers typically possess a certain strength and toughness, traditional cutting tools may not be able to effectively cut the fibers in a short time, affecting production line speed and potentially damaging the cutting tools. Therefore, providing an accurate and efficient fiber cutting device is a pressing problem to be solved. Utility Model Content

[0003] The purpose of this invention is to provide a wire-breaking device that can solve the above-mentioned problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A fiber-breaking device includes a fusing device for fusing and breaking fiber filaments. Below the fusing device is a lifting device for lifting the fiber filaments to the fusing device. The lifting device includes two supporting arms that are parallel to each other and the distance between the two supporting arms is greater than the width of the fusing device. The supporting arms are connected to a driving device for moving the supporting arms. The driving device is mounted on a mounting base, and a rotating shaft is mounted on the mounting base. The supporting arms are mounted on the rotating shaft and rotate along the axial direction of the rotating shaft. The fusing device is movably mounted on a slide rail, which is positioned above the fusing device.

[0006] Preferably, the fusion device includes two fusion plates that move relative to each other along the slide rail. Each fusion plate has a connecting seat on one side, and the connecting seat is connected to a drive cylinder that drives the fusion plate to move. The top of the fusion plate is connected to a slider that cooperates with the slide rail. The fusion plate is connected to a heating device for heating the fusion plate.

[0007] Preferably, one of the fuse plates is provided with a guide rod parallel to the moving direction of the fuse plate, a spring is sleeved on the guide rod, one end of the guide rod is connected to the fuse plate, the other end passes through a through hole on the connecting seat, and the spring is disposed between the fuse plate and the connecting seat.

[0008] Preferably, a crossbeam is provided above the slide rail, and both the slide rail and the drive cylinder are mounted on the crossbeam.

[0009] Preferably, a support frame is connected above the crossbeam, and a camera is installed on the support frame.

[0010] Preferably, a support arm is provided below the support arm to connect to the support arm.

[0011] Preferably, the support arm includes a bent portion, the bent portion having a V-shaped structure, and the free end of the bent portion is provided with a hook portion that bends inward into the bent portion.

[0012] The beneficial effects of this utility model are as follows: This utility model is applicable to the process of fusing fiber filaments connected between two transport vehicles after they have been loaded into the production line. During use, a camera is used to observe the position of the fiber filaments in real time to ensure they have reached the designated location. Then, a drive device drives the support arms to rotate and lift along the shaft, allowing the two support arms to stably hook the fiber filaments and deliver them between two fusing plates. A drive cylinder then drives the fusing plates to move closer together, using high temperature to fuse the fiber filaments, thus achieving fiber breaking and improving efficiency and accuracy. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the structure of this utility model in use;

[0015] Figure 3 yes Figure 1 A magnified schematic diagram of the structure of part A in the diagram;

[0016] Among them, there are: 1. Fusible link device; 2. Lifting device; 3. Support arm; 4. Drive device; 5. Mounting base; 6. Rotary shaft; 7. Slide rail; 8. Fusible link plate; 9. Connecting base; 10. Drive cylinder; 11. Slider; 11. Guide rod; 12. Spring; 13. Crossbeam; 14. Support frame; 15. Support arm; 16. Bending part; 17. Hook part; 18. Camera; 19. Transport vehicle; 20. Detailed Implementation

[0017] The technical solution of this utility model will be further described in detail below with reference to specific embodiments.

[0018] like Figures 1 to 3As shown, this utility model provides a fiber-breaking device, which includes a fusing device 1 for fusing and breaking fiber filaments. A lifting device 2 is disposed below the fusing device 1, and the lifting device 2 includes two supporting arms 3. The two supporting arms 3 are parallel to each other and are used to lift the fiber filaments to the fusing device 1 for fusing. The distance between the two supporting arms 3 is greater than the width of the fusing device 1. When the supporting arms 3 lift the fiber filaments to the position of the fusing device 1, the two supporting arms 3 are respectively positioned on both sides of the fusing device 1 to ensure that the fiber filaments are fusing and broken within the fusing device 1. A driving device 4 for driving the supporting arms 3 is connected to the supporting arms 3. The driving device 4 is mounted on a mounting base 5. The driving device of this utility model can be a cylinder or other device that can achieve its function. The fixed end of the cylinder is connected to the mounting base 5, and the movable end of the cylinder is connected to the supporting arm 3. The mounting base 5 is equipped with a rotatable shaft 6. Both support arms 3 are mounted on the shaft 6 and rotate along the axial direction of the shaft 6 to achieve the lifting and lowering of the support arms 3. In use, the drive device 4 drives the support arms 3 to lift upward and hook the fiber filament, and then sends it to the fusing device 1 for fusing. A slide rail 7 is provided above the fusing device 1, and the fusing device 1 is movably mounted on the slide rail 7.

[0019] The fusing device 1 includes two fusing plates 8, which move relative to each other along a slide rail 7. When the fiber filament is transported between the two fusing plates 8, the fusing plates 8 move closer together to clamp the fiber filament, and the fiber filament is melted by high temperature. After melting, the two fusing plates 8 separate. Each fusing plate 8 is connected to a heating device (not shown) for heating the fusing plate. Each fusing plate 8 has a connecting seat 9 on one side, and the connecting seat 9 is connected to a drive cylinder 10. The drive cylinder 10 can drive the fusing plate 8 to move along the slide rail 7. The top of the fusing plate 8 is connected to a slider 11 that cooperates with the slide rail 7. The slider 11 can drive the fusing plate 8 below it to move back and forth on the slide rail 7.

[0020] One of the fuse plates 8 is provided with a guide rod 12 parallel to the moving direction of the fuse plate 8. A spring 13 is sleeved on the guide rod 12. One end of the guide rod 12 is connected to the fuse plate 8, and the other end passes through a through hole in the connecting seat 9. The spring 13 is located between the fuse plate 8 and the connecting seat 9. In use, the drive cylinder 10 drives the connecting seat 9 to move the fuse plate 8. The two fuse plates 8 move closer to each other. The connecting seat 9 moves along the guide rod 12 towards the fuse plate 8 and compresses the spring 13 to prevent the force of the two fuse plates 8 moving closer to each other from being too great and causing damage to the fuse device 1.

[0021] A crossbeam 14 is installed above the slide rail 7, and both the slide rail 7 and the drive cylinder 10 are mounted on the crossbeam 14. A support frame 15 is connected above the crossbeam 14, which can be used to connect to the ceiling to suspend the slide rail 7 and the fuse device 1, etc. A camera 19 is installed on the support frame 15 to observe whether the fiber optic cable is transported to the designated position, and to accurately control the movement of the lifting device 2 and the fuse device 1 so that the lifting device can hook it up.

[0022] Furthermore, a support arm 16 is provided below the support arm 3, and the support arm 16 is connected to the support arm 3 to prevent the support arm 3 from shaking excessively when lifting the fiber, thus providing a reinforcement effect. The support arm 3 includes a bent portion 17, which has a V-shaped structure. When the support arm 3 hooks the fiber, the fiber will slide to the bent portion 17 to prevent it from sliding again, so as to accurately deliver the fiber to the fuse device 1. The free end of the bent portion 17 is provided with a hook portion 18 that bends inward into the bent portion 17.

[0023] This invention is applicable to the process of fusing the fiber filaments connected between two transport vehicles 20 after they have been loaded into the production line. In use, a camera 19 monitors the position of the fiber filaments in real time to ensure they have reached the designated location. Then, a drive device 4 drives the support arms 3 to rotate and lift along the shaft 6, allowing the two support arms 3 to stably hook the fiber filaments and deliver them between two fusing plates 8. A drive cylinder 10 then drives the fusing plates 8 closer together, using high temperature to fuse the fiber filaments, thus improving the efficiency and accuracy of fiber breaking.

[0024] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fiber-breaking device, comprising a fusing device for melting and breaking the fiber filament, characterized in that: Below the fusion device is a lifting device for lifting the fiber filament to the fusion device. The lifting device includes two supporting arms, which are parallel to each other and the distance between the two supporting arms is greater than the width of the fusion device. The supporting arms are connected to a driving device for moving the supporting arms. The driving device is mounted on a mounting base, and a rotating shaft is provided on the mounting base. The supporting arms are mounted on the rotating shaft and rotate along the axial direction of the rotating shaft. The fusion device is movably mounted on a slide rail, which is located above the fusion device.

2. The wire-breaking device according to claim 1, characterized in that: The fusing device includes two fusing plates that move relative to each other along the slide rail. Each fusing plate has a connecting seat on one side, and the connecting seat is connected to a drive cylinder that drives the fusing plate to move. The top of the fusing plate is connected to a slider that cooperates with the slide rail. The fusing plate is connected to a heating device for heating the fusing plate.

3. The wire-breaking device according to claim 2, characterized in that: One of the fuse plates is provided with a guide rod parallel to the moving direction of the fuse plate. A spring is sleeved on the guide rod. One end of the guide rod is connected to the fuse plate, and the other end passes through a through hole on the connecting seat. The spring is disposed between the fuse plate and the connecting seat.

4. The wire-breaking device according to claim 3, characterized in that: A crossbeam is provided above the slide rail, and both the slide rail and the drive cylinder are mounted on the crossbeam.

5. The wire-breaking device according to claim 4, characterized in that: A support frame is connected above the crossbeam, and a camera is installed on the support frame.

6. The wire-breaking device according to claim 1, characterized in that: A support arm is provided below the support arm to connect to the support arm.

7. The wire-breaking device according to claim 1, characterized in that: The support arm includes a bent portion, which has a V-shaped structure, and the free end of the bent portion is provided with a hook portion that bends inward into the bent portion.

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