Branching device for cable and wire production

Abstract

The utility model discloses a branching device for cable wire production, which comprises a rotating seat and a supporting seat, the supporting seat is arranged above the rotating seat, a worm is movably mounted in the rotating seat, a driving motor is mounted on the side wall of the rotating seat, the output end of the driving motor is connected with the worm, and the output end of the driving motor is connected with the worm. A rotating shaft is movably installed in the portion, on one side of the worm, of the rotating seat, the rotating shaft is connected with the supporting seat, the surface of the rotating shaft is sleeved with a worm wheel, the worm wheel is meshed with the worm, fixing rings are symmetrically installed at the top end of the supporting seat, and movable rings are movably installed in the fixing rings; tooth rings are installed on the side walls of the movable rings correspondingly, and servo motors are symmetrically installed in the supporting base. According to the utility model, the copper wire can be conveniently centered, clamped, limited and input, different wire inlet positions can be flexibly adapted, and the accuracy of copper wire input and the flexibility of twisting are improved.

Description

Technical Field

[0001] This utility model relates to the field of branching device technology, specifically a branching device for cable and wire production. Background Technology

[0002] A cable is a device used to transmit electrical energy or signals. It is usually composed of several or several groups of conductors. A cable can be composed of two or more conductors (strands). It is mainly used for power transmission and signal transmission. The structure of a cable includes conductors, insulation layers, shielding layers (if necessary), filler layers, inner sheaths, armor layers, and outer sheaths. In practical applications, cables are widely used in power transmission, communication, control, and signal transmission. In order to better produce cables, a cable and wire splitting device is proposed.

[0003] For example, the cable and wire production splitting device disclosed in the authorization announcement number CN213025539U includes a first frame and a second frame. A rotating rod is rotatably mounted on the first frame, and multiple rotating shafts are rotatably mounted on the second frame. Each of the multiple rotating shafts is provided with an adjustment component. The adjustment component includes a turntable coaxially fixed on the rotating shaft, and the turntable is provided with a worm-shaped tooth. Multiple sliding blocks are engaged on the worm-shaped tooth. Each of the multiple sliding blocks is provided with a top block with a groove at one end away from each other. The groove of the top block faces the side away from the sliding block. A support plate is rotatably mounted on the rotating shaft, and the support plate is provided with multiple sliding grooves.

[0004] Although it enables adjustments based on actual usage to improve the device's performance, and allows for adjustments to the rotating shaft for different branch lines, further enhancing the device's performance;

[0005] However, it does not solve the problem that existing wire splitting devices are not conducive to convenient centering, clamping, and limiting of the input copper wire during use, nor are they conducive to flexibly adapting to different wire entry positions, thus affecting the accuracy of copper wire input and the flexibility of stranding. Utility Model Content

[0006] The purpose of this utility model is to provide a wire splitting device for cable and wire production, so as to solve the problems mentioned in the background art, which are not convenient for centering, clamping and limiting the input copper wire, are not conducive to flexibly adapting to different wire input positions, and affect the accuracy of copper wire input and the flexibility of stranding.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a branching device for cable and wire production, comprising a rotating base and a support base. The support base is disposed above the rotating base. A worm gear is movably installed inside the rotating base. A drive motor is installed on the side wall of the rotating base, and the output end of the drive motor is connected to the worm gear. A rotating shaft is movably installed inside the rotating base on one side of the worm gear, and the rotating shaft is connected to the support base. A worm wheel is fitted on the surface of the rotating shaft, and the worm wheel meshes with the worm gear. Fixed rings are symmetrically installed at the top of the support base. Movable rings are movably installed inside each fixed ring. Gear rings are installed on the side walls of each movable ring. Servo motors are symmetrically installed inside the support base. A transmission shaft is installed at the output end of each servo motor. Gears are fitted on the surface of each transmission shaft, and the gears mesh with the gear rings. Multiple branching tubes with equal spacing are installed on the inner walls of each movable ring. A connecting frame is provided between two sets of fixed rings, and the connecting frame is connected to the branching tubes.

[0008] Preferably, three sets of integrated frames with equal spacing are installed on the inner wall of each branch pipe, and the integrated frames are fixedly connected to the branch pipe.

[0009] Preferably, each side wall of the integrated frame is equipped with a sliding rod, and each sliding rod has a slider slidably mounted on its surface.

[0010] Preferably, springs are fitted on the surface of the slider rod on one side, and the two ends of the springs are respectively connected to the slider and the integrated frame.

[0011] Preferably, each slider has a connecting arm installed on its side wall, and each connecting arm has a pin installed at the end near the slider, and the connecting arm is movably connected to the slider through the pin.

[0012] Preferably, each of the connecting arms is provided with a rotating arm at the end away from the slider, and each of the rotating arms is provided with a linkage shaft on the side of the connecting arm close to the connecting arm, and the rotating arm is movably connected to the connecting arm through the linkage shaft.

[0013] Preferably, each of the rotating arms is equipped with a hinge shaft at one end near the integrated frame, and the rotating arm is movably connected to the integrated frame through the hinge shaft.

[0014] Preferably, an arc-shaped block is installed at the end of the rotating arm away from the hinge axis, and the arc-shaped block is fixedly connected to the rotating arm.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the wire splitting device not only realizes convenient centering, clamping and limiting of input copper wire, which facilitates flexible adaptation to different wire entry positions, but also improves the accuracy of copper wire input and the flexibility of twisting.

[0016] (1) First, multiple copper wires are passed through the center of the distribution tube. The copper wires drive the arc block to move. The arc block drives the rotating arm to rotate around the hinge axis. The rotating arm drives the connecting arm to rotate through the linkage shaft. The connecting arm drives the slider to slide on the surface of the slide rod through the pin shaft. The slider squeezes the spring, and the spring force counteracts the external force on the arc block. At the same time, multiple sets of arc blocks limit the copper wires to the center of the distribution tube to better input the copper wires. Then, the multiple copper wires are pulled to the left side of the device and wound around the surface of the stranded wire. Then, the servo motor is turned on. The servo motor drives the gear to rotate through the transmission shaft. The gear drives the movable ring to rotate inside the fixed ring through the gear ring. The movable ring drives multiple sets of distribution tubes to rotate. Under the continuous movement of the stranded wire, the copper wires are continuously stranded on the stranded wire to complete the stranding operation of the cable. This achieves convenient centering, clamping and limiting of the copper wires, and improves the accuracy of copper wire input.

[0017] (2) When the inlet position needs to be adjusted, the drive motor is turned on, the drive motor drives the worm to rotate, the worm drives the rotating shaft to rotate through the worm wheel, and the rotating shaft drives the whole device to rotate, thereby rotating and adjusting the inlet position of the copper wire to facilitate the adaptation to different inlet positions and thus improve the flexibility of use. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a side view of the structure of this utility model;

[0020] Figure 3 This is a front view cross-sectional structural diagram of the rotary seat of this utility model;

[0021] Figure 4 This is a three-dimensional perspective structural diagram of the fixing ring of this utility model;

[0022] Figure 5 This is a three-dimensional perspective structural diagram of the distribution pipe of this utility model.

[0023] In the diagram: 1. Rotary seat; 2. Support seat; 3. Connecting frame; 4. Fixed ring; 5. Branch pipe; 6. Linkage shaft; 7. Worm gear; 8. Rotating shaft; 9. Worm wheel; 10. Drive motor; 11. Movable ring; 12. Gear ring; 13. Servo motor; 14. Gear; 15. Transmission shaft; 16. Integrated frame; 17. Slider; 18. Slide rod; 19. Hinge shaft; 20. Rotating arm; 21. Arc block; 22. Connecting arm; 23. Spring; 24. Pin. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0025] Please see Figure 1-5 This utility model provides an embodiment of a cable and wire production splitting device, including a rotating base 1 and a support base 2. The support base 2 is disposed above the rotating base 1. A worm gear 7 is movably installed inside the rotating base 1. A drive motor 10 is installed on the side wall of the rotating base 1, providing power drive. The output end of the drive motor 10 is connected to the worm gear 7. A rotating shaft 8 is movably installed inside the rotating base 1 on one side of the worm gear 7, and the rotating shaft 8 is connected to the support base 2. A worm wheel 9 is fitted on the surface of the rotating shaft 8, and the worm wheel 9 meshes with the worm gear 7. The support base 2... A fixed ring 4 is symmetrically installed at the top of the fixed ring 4. A movable ring 11 is movably installed inside the fixed ring 4. A toothed ring 12 is installed on the side wall of the movable ring 11. A servo motor 13 is symmetrically installed inside the support base 2. The servo motor 13 plays the role of power drive. A transmission shaft 15 is installed at the output end of the servo motor 13. A gear 14 is fitted on the surface of the transmission shaft 15. The gear 14 meshes with the toothed ring 12. A multi-group cable pipe 5 with equal spacing is installed on the inner wall of the movable ring 11. A connecting frame 3 is set between the two groups of fixed rings 4. The connecting frame 3 is connected to the cable pipe 5.

[0026] Multiple copper wires are passed through the center of the distribution tube 5. The copper wires drive the arc block 21 to move, which in turn drives the rotating arm 20 to rotate around the hinge shaft 19. The rotating arm 20 drives the connecting arm 22 to rotate via the linkage shaft 6. The connecting arm 22 drives the slider 17 to slide on the surface of the slide rod 18 via the pin 24. The slider 17 compresses the spring 23, and the elastic force of the spring 23 counteracts the external force on the arc block 21. At the same time, multiple sets of arc blocks 21 limit the copper wires to the center of the distribution tube 5 for better processing. After input, multiple copper wires are pulled to the left side of the device and wound onto the surface of the stranded wire. Then, the servo motor 13 is turned on, and the servo motor 13 drives the gear 14 to rotate through the transmission shaft 15. The gear 14 drives the movable ring 11 to rotate inside the fixed ring 4 through the gear ring 12. The movable ring 11 drives the multiple groups of wire tubes 5 to rotate. Under the continuous movement of the stranded wire, the copper wires are continuously stranded on the stranded wire, thereby completing the stranding operation of the cable. This achieves convenient centering, clamping, and limiting of the copper wire, and improves the accuracy of copper wire input.

[0027] Three sets of integrated frames 16 with equal spacing are installed on the inner wall of the branch pipe 5, and the integrated frames 16 are fixedly connected to the branch pipe 5. Slide rods 18 are installed on the side walls of the integrated frames 16, and sliders 17 are slidably installed on the surface of the slide rods 18.

[0028] Springs 23 are fitted on the surface of the slide rod 18 on one side of the slider 17, and the two ends of the springs 23 are connected to the slider 17 and the integrated frame 16 respectively.

[0029] Each slider 17 has a connecting arm 22 installed on its side wall. Each connecting arm 22 has a pin 24 installed at the end near the slider 17, and the connecting arm 22 is movably connected to the slider 17 through the pin 24. Each connecting arm 22 has a rotating arm 20 at the end away from the slider 17, and each rotating arm 20 has a linkage shaft 6 installed on the side near the connecting arm 22, and the rotating arm 20 is movably connected to the connecting arm 22 through the linkage shaft 6.

[0030] The rotating arm 20 is equipped with a hinge shaft 19 at the end near the integrated frame 16, and the rotating arm 20 is movably connected to the integrated frame 16 through the hinge shaft 19. The rotating arm 20 is equipped with an arc block 21 at the end away from the hinge shaft 19, and the arc block 21 is fixedly connected to the rotating arm 20.

[0031] When the wire inlet position needs to be adjusted, the drive motor 10 is turned on, which drives the worm gear 7 to rotate. The worm gear 7 drives the rotating shaft 8 to rotate through the worm wheel 9. The rotating shaft 8 drives the entire device to rotate, thereby adjusting the wire inlet position of the copper wire to easily adapt to different wire inlet positions and improve the flexibility of use.

[0032] Working principle: First, multiple strands of copper wire are passed through the center of the distribution tube 5. The copper wire drives the arc block 21 to move, which in turn drives the rotating arm 20 to rotate around the hinge shaft 19. The rotating arm 20 drives the connecting arm 22 to rotate via the linkage shaft 6. The connecting arm 22 drives the slider 17 to slide on the surface of the slide rod 18 via the pin 24. The slider 17 compresses the spring 23, and the elastic force of the spring 23 counteracts the external force on the arc block 21. At the same time, multiple sets of arc blocks 21 limit the copper wire to the center of the distribution tube 5 for better copper wire input. Then, the multiple strands of copper wire are pulled to the left side of the device and wound around the surface of the stranded wire. Finally, the servo motor 13 is turned on. The servo motor 13 drives the gear 14 to rotate via the transmission shaft 15. The gear 14 drives the movable ring 11 to rotate inside the fixed ring 4 via the gear ring 12. The movable ring 11 drives the multi-group wire tubes 5 to rotate. Under the continuous movement of the stranded wire, the copper wire is continuously stranded on the stranded wire, thereby completing the stranding operation of the cable. When it is necessary to adjust the wire inlet position, the drive motor 10 is turned on. The drive motor 10 drives the worm gear 7 to rotate. The worm gear 7 drives the rotating shaft 8 to rotate via the worm wheel 9. The rotating shaft 8 drives the entire device to rotate, thereby adjusting the wire inlet position of the copper wire to facilitate adaptation to different wire inlet positions. The above is the complete usage of the wire splitting device for cable and wire production.

Claims

1. A wire splitting device for cable and wire production, comprising a rotating base (1) and a support base (2), characterized in that: A support base (2) is provided above the rotating seat (1). A worm gear (7) is movably installed inside the rotating seat (1). A drive motor (10) is installed on the side wall of the rotating seat (1), and the output end of the drive motor (10) is connected to the worm gear (7). A rotating shaft (8) is movably installed inside the rotating seat (1) on one side of the worm gear (7), and the rotating shaft (8) is connected to the support base (2). A worm wheel (9) is fitted on the surface of the rotating shaft (8), and the worm wheel (9) meshes with the worm gear (7). A fixing ring (4) is symmetrically installed at the top of the support base (2). The interior of each of the four sets of fixed rings (4) is equipped with a movable ring (11), and a toothed ring (12) is installed on the side wall of each movable ring (11). The interior of the support base (2) is symmetrically equipped with a servo motor (13), and the output end of each servo motor (13) is equipped with a drive shaft (15). The surface of each drive shaft (15) is fitted with a gear (14), and the gear (14) meshes with the toothed ring (12). The inner wall of each movable ring (11) is equipped with multiple groups of branch pipes (5) at equal intervals. A connecting frame (3) is provided between the two groups of fixed rings (4), and the connecting frame (3) is connected to the branch pipes (5).

2. The cable and wire production branching device according to claim 1, characterized in that: Each of the branch pipes (5) has three sets of integrated frames (16) installed on its inner wall at equal intervals, and the integrated frames (16) are fixedly connected to the branch pipes (5).

3. A cable and wire production branching device according to claim 2, characterized in that: Each of the integrated frame (16) has a slide bar (18) installed on its side wall, and each slide bar (18) has a slider (17) slidably installed on its surface.

4. A cable and wire production splitter according to claim 3, characterized in that: Springs (23) are fitted on the surface of the slide rod (18) on one side of the slider (17), and the two ends of the springs (23) are connected to the slider (17) and the integrated frame (16) respectively.

5. A cable and wire production splitter according to claim 3, characterized in that: Each slider (17) has a connecting arm (22) installed on its side wall. Each connecting arm (22) has a pin (24) installed at the end near the slider (17), and the connecting arm (22) is movably connected to the slider (17) through the pin (24).

6. A cable and wire production branching device according to claim 5, characterized in that: Each of the connecting arms (22) is provided with a rotating arm (20) at the end away from the slider (17). Each of the rotating arms (20) is provided with a linkage shaft (6) on the side of the connecting arm (22) close to the rotating arm (22), and the rotating arm (20) is movably connected to the connecting arm (22) through the linkage shaft (6).

7. A cable and wire production branching device according to claim 6, characterized in that: The rotating arm (20) is equipped with a hinge shaft (19) at one end near the integrated frame (16), and the rotating arm (20) is movably connected to the integrated frame (16) through the hinge shaft (19).

8. A cable and wire production branching device according to claim 6, characterized in that: An arc-shaped block (21) is installed at the end of the rotating arm (20) away from the hinge shaft (19), and the arc-shaped block (21) is fixedly connected to the rotating arm (20).

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