Wire twisting equipment based on cable processing

Abstract

The invention discloses wire twisting equipment based on cable processing, relates to the technical field of cable processing, and solves the problem that a wire and a twisted wire are abraded or broken due to the fact that the wire and the twisted wire are likely to be separated from a first damping roller and a second damping roller and clamped in a gap between a groove body and a rotating ring in the rotating process of a tension disc. The upper side of the bottom plate is provided with a wire disc and a tension disc, and the wire disc and the tension disc are fixedly connected to the outer side of the spline rotating shaft in a sleeving mode. According to the wire twisting device, by installing the branch wire structure and the locking structure, the supporting rod is locked through a first rubber block in the locking structure, wires can be effectively prevented from moving out of the multiple balls in the wire twisting process, the wires can be in a straightened state between the wire roller and the tension disc by installing the braking structure and the connecting assembly, and the wire twisting efficiency is improved. The subsequent step of adjusting the length of each branch wire can be omitted, and the installed wire can be prevented from being separated from the tension disc by installing the rotation limiting assembly.

Description

Technical Field

[0001] The invention relates to the technical field of cable processing, and in particular to a wire twisting device based on cable processing. Background Art

[0002] Wire stranding machine is a kind of mechanical equipment that can be widely used in twisting various soft / hard conductor wires, so that multiple single conductors are twisted into one strand to meet the process requirements of wires. Wire stranding machine can be generally divided into single stranding machine, pair stranding machine, high-speed stranding machine, back-twisting machine, cage stranding machine, frame stranding machine, tubular stranding machine and disc stranding machine according to the stranding method.

[0003] The existing public patent CN118155943A discloses an automatic and efficient cabling device and a cabling method for power cables. The first damping roller is subjected to the tension of the conductor and the stranded wire, driving the rotating ring to rotate inside the mounting hole until the first damping roller is balanced under the tension of the conductor and the stranded wire. At this time, the first spring presses the second damping roller firmly on the conductor and the stranded wire through the pressure roller frame, thereby adapting to conductors and stranded wires of different sizes. When the conductor and the stranded wire move between the first damping roller and the second damping roller, the conductor and the stranded wire can be stably tightened, thereby stabilizing the tension between the conductor and the stranded wire when twisted, reducing the phenomenon of inconsistent tightness between each conductor caused by uneven tension, and avoiding the problem of cable distortion caused by inconsistent tightness between each conductor.

[0004] When the above-mentioned device passes the thicker wires and twisted wires through between the first damping roller and the second damping roller, the personnel need to manually push the second damping roller aside to pass the thicker wires and twisted wires through between the first damping roller and the second damping roller. Since there are multiple mounting holes on the tension disk, each mounting hole is equipped with the first damping roller and the second damping roller, which causes the personnel to spend a long time passing multiple wires and twisted wires through the tension disk, affecting the processing efficiency of the cable. In addition, during the process of the tension disk rotating the twisted wire, since the second damping roller is in an active state, the wires and twisted wires may detach from between the first damping roller and the second damping roller during the rotation of the tension disk, and get stuck in the gap between the slot body and the rotating ring, causing the wires and twisted wires to wear or break. Summary of the invention

[0005] The object of the present invention is to provide a wire twisting device based on cable processing to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions: A wire twisting device based on cable processing comprises a base plate, a wire drum and a tension drum are suspended on the upper side of the base plate, and the wire drum and the tension drum are fixedly sleeved on the outer side of a spline shaft, and a support column for supporting the spline shaft is fixedly installed on the upper end of the base plate, and a driving motor is fixedly connected to the rear end of the spline shaft, and also comprises a plurality of support seats fixedly installed on the wire drum, and the support seats are located on a side of the wire drum close to the tension drum, and a wire roller is installed on the support seat; a branch line structure is used to support a part of the wire located in the mounting hole, and the branch line structure is installed inside the tension drum and located at the mounting hole; a locking structure is used to lock a plurality of the branch line structures, and the locking structure is installed on the outer side of the branch line structure; a braking structure is used to limit the rotation of the wire roller, and the braking structure is installed on the side of the wire roller away from the tension drum; a connecting component is used to connect the locking structure and the braking structure, and the connecting component is installed between the locking structure and the braking structure.

[0007] Preferably, the branch line structure includes a plurality of support rods capable of moving inside the tension disk, and the plurality of support rods are equidistantly distributed around the circumference, one end of the support rod located inside the tension disk is fixedly connected to a spline gasket, the spline gasket can prevent the support rod from rotating, a side of the spline gasket away from the support rod is movably abutted against a spring 1, and one end of the spring 1 away from the spline gasket is movably abutted against the tension disk, a connecting seat is fixedly embedded in one end of the support rod away from the spline gasket, a ball bearing is movably embedded inside the connecting seat, and the ball bearing is rotatably connected to the connecting seat via a connecting shaft.

[0008] Preferably, a stopper is fixedly installed on the outer side of the support rod, and the stopper is located on a side of the support rod close to the wire reel, and the stopper is located at an end of the support rod close to the ball, and the cross-sectional shape of the stopper is a right triangle, and a plurality of rollers equidistantly distributed are rotatably installed on the inclined surface of the stopper, and the rollers can reduce the friction between the wire and the stopper, and a plurality of triangular tooth grooves equidistantly distributed are provided on the left and right sides of the support rod.

[0009] Preferably, the locking structure includes two rubber blocks 1 movably abutting against the support rod through the triangular tooth groove 1, and the two rubber blocks 1 are symmetrically distributed, the triangular tooth groove 1 can increase the friction between the rubber block 1 and the support rod, the rubber block 1 is fixedly sleeved with a fixing plate on the side away from the support rod, a connecting rod 1 is fixedly installed on the outer side of the fixing plate, and the two connecting rods 1 are staggeredly distributed, a sleeve seat is movably sleeved on the outer side of the connecting rod 1, and the sleeve seat is fixedly installed on the outer side of the tension disk.

[0010] Preferably, the outer side of the connecting rod 1 is also movably sleeved with a spring 2, which can drive the rubber block 1 to move, and the two ends of the spring 2 are respectively movably abutted against the tension disk and the sleeve seat, and two symmetrically distributed movable disks 1 are installed on the outer side of the tension disk, and the movable disk 1 is movably sleeved on the outer side of the spline shaft, and the outer side of the movable disk 1 is movably sleeved with a ring 1, and the connection between the movable disk 1 and the ring 1 is a rotating connection, the two rings 1 are fixedly connected with a retaining rib on one side close to each other, and the cross-sectional shape of the retaining rib is semicircular, and the connection between the connecting rod 1 and the movable disk 1 is a fixed connection.

[0011] Preferably, two symmetrically distributed extrusion blocks are installed on the outer side of the tension disk, and the cross-sectional shape of the extrusion blocks is an equilateral trapezoid, the connection between the extrusion blocks and the two retaining ribs is a movable abutment, and the movement of the extrusion blocks can change the spacing between the two retaining ribs, the side of the extrusion block away from the tension disk is fixedly connected to a supporting channel steel, the lower end of the supporting channel steel is fixedly connected to a slider, and the slider is slidably connected to the base plate through a limiting straight groove, a bidirectional screw is rotatably installed on the inside of the base plate corresponding to the slider through a bearing, and the slider is threadedly sleeved on the outer side of the bidirectional screw.

[0012] Preferably, a plurality of triangular tooth grooves 2 equidistantly distributed around the circumference are provided on the outer side of the wire roller, the braking structure comprises a rubber block 2 capable of moving inside the wire drum, and the rubber block 2 is movably abutted against the wire roller through the triangular tooth grooves 2, the rubber block 2 abutting against the triangular tooth grooves 2 of the wire roller can prevent the wire roller from rotating, a connecting rod 2 is fixedly connected to a side of the rubber block 2 away from the wire roller, and the connecting rod 2 penetrates the wire drum, an end of the connecting rod 2 away from the rubber block 2 is fixedly connected to a movable disk 2, and the movable disk 2 is movably sleeved on the outer side of the spline shaft, the connecting assembly comprises a ring 2 movably sleeved on the outer side of the movable disk 2, and the connection between the movable disk 2 and the ring 2 is a rotational connection.

[0013] Preferably, a support frame is fixedly installed on the outer side of the ring 2, and the connection between the support frame and the base plate is sliding contact, and the lower end of the support frame is fixedly connected to a bending connecting plate, which can move inside the base plate, and the end of the bending connecting plate away from the support frame is hingedly installed with two symmetrically distributed inclined rods through a hinge seat, and the end of the inclined rod away from the bending connecting plate is movably hinged to the slider through a hinge seat.

[0014] Preferably, a rotation limiting component is installed on the outer side of the ball and located inside the support rod, and the rotation limiting component includes a cam, a flexible sleeve is fixedly sleeved on the outer side of the cam, and the cam is movably abutted against the ball through the flexible sleeve, and the flexible sleeve can fit the arc surface of the ball, and the cam is rotatably connected to the support rod through an installation shaft, and two symmetrically distributed coil springs are fixedly sleeved on the outer side of the installation shaft, and the outer end of the coil spring is fixedly connected to the support rod, and a limited rotation groove is opened inside the support rod corresponding to the cam.

[0015] Preferably, a mounting rod passes through the inside of the wire roller, and the wire roller is movably sleeved on the outside of the mounting rod, and both ends of the mounting rod are movably abutted against the support seat respectively, the length of the mounting rod is greater than the length of the wire roller, and bolts are fixedly embedded at both ends of the mounting rod, and the threads between the two bolts turn in opposite directions, a nut is threadedly sleeved on the end of the bolt away from the mounting rod, and the connection between the bolt and the support seat is a movable clamping connection.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention installs a branch line structure and a locking structure, so that multiple support rods in the branch line structure can move inside the tension disk, and through the block and the roller in the branch line structure, any type of wire can be easily inserted between the multiple balls, which is convenient for the device to match different types of wires. After the wire is installed, the support rods are locked by the rubber block in the locking structure, which can effectively prevent the wire from moving out from between the multiple balls during the wire twisting process.

[0017] 2. The present invention installs a braking structure and a connecting component. When the bidirectional screw in the locking structure drives the two sliders to approach each other, the two sliders drive the rubber block in the braking structure through the connecting component to press against the triangular tooth groove 2 of the wire roller, thereby braking the wire roller. This is beneficial in that when each wire is passed through the tension disk, the wire roller will not rotate and release the wire due to accidental touching by workers during the threading process. Each wire is in a straightened state between the wire roller and the tension disk. The lengths of each branch line are roughly the same, which can save the subsequent length adjustment steps of each branch line and improve the efficiency of wire twisting.

[0018] 3. The present invention installs a rotation limiting assembly, and the cam in the rotation limiting assembly can limit the rotation of the ball, thereby preventing the installed wires from being separated from the tension disk when the wire disk and the tension disk are rotated to pass each wire through the tension disk. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of removing the bottom plate of the present invention; Figure 3 It is a side cross-sectional schematic diagram of the tension plate of the present invention; Figure 4 For the present invention Figure 3 Enlarged schematic diagram of point A in the middle Figure 5 This is a schematic diagram of the separation of the rubber block 1 and the support rod of the present invention; Figure 6 For the present invention Figure 5 The side section diagram at B in the middle; Figure 7 It is a schematic diagram of the separation of the locking structure and the tension disk of the present invention; Figure 8 It is a partial side section and split schematic diagram of the movable disk 2 and the wire disk of the present invention.

[0020] In the figure: 1, bottom plate; 2, conductor reel; 3, tension reel; 4, branch line structure; 401, support rod; 402, spline gasket; 403, spring 1; 404, connecting seat; 405, ball bearing; 406, connecting shaft; 407, stopper; 408, roller; 409, triangular tooth groove 1; 5, locking structure; 501, rubber block 1; 502, fixed plate; 503, connecting rod 1; 504, sleeve seat; 505, spring 2; 506, movable plate 1; 507, collar 1; 508, retaining rib; 509, extrusion block; 510, supporting channel steel; 511, locking structure; 512, locking structure; 513, locking structure; 514, locking structure; 515, locking structure; 516, locking structure; 517, locking structure; 518, locking structure; 519, locking structure; 520, locking structure; 521, locking structure; 522, locking structure; 523, locking structure; 524, locking structure; 525, locking structure; 526, locking structure; 527, locking structure; 528, locking structure; 529, locking structure; 530, locking structure; 531, locking structure; 532, locking structure; 533, locking structure; 534, locking structure; 535, locking structure; 536, locking structure; 537, locking structure; 538, locking structure; 539, locking structure; 540, locking structure; 541, locking structure; 542, locking structure; 543, locking structure; 544, locking structure; 545, locking structure; 546, locking structure; 547, locking structure; 548, locking structure 1. Slider; 512. Bidirectional screw; 6. Rotation limiting assembly; 601. Cam; 602. Flexible sleeve; 603. Mounting shaft; 604. Coil spring; 605. Limiting groove; 7. Braking structure; 701. Rubber block 2; 702. Connecting rod 2; 703. Movable disk 2; 8. Connecting assembly; 801. Ring 2; 802. Support frame; 803. Bending connecting plate; 804. Diagonal tie rod; 9. Mounting hole; 10. Spline shaft; 11. Support seat; 12. Wire roller; 13. Mounting rod; 14. Bolt; 15. Nut; 16. Triangular tooth groove 2. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Example 1: Please refer to Figure 1 , Figure 2The wire twisting device based on cable processing shown in the figure includes a bottom plate 1, a wire drum 2 and a tension drum 3 are suspended on the upper side of the bottom plate 1, and the wire drum 2 and the tension drum 3 are fixedly sleeved on the outer side of the spline shaft 10, and a support column for supporting the spline shaft 10 is fixedly installed on the upper end of the bottom plate 1, and a driving motor is fixedly connected to the rear end of the spline shaft 10. It also includes a plurality of support seats 11 fixedly installed on the wire drum 2, and the support seat 11 is located on the side of the wire drum 2 close to the tension drum 3, and a wire roller is installed on the support seat 11 12; a branch line structure 4, used to support the portion of the conductor located in the mounting hole 9, the branch line structure 4 is installed inside the tension disk 3 and is located at the mounting hole 9; a locking structure 5, used to lock multiple branch line structures 4, the locking structure 5 is installed on the outside of the branch line structure 4; a braking structure 7, used to limit the rotation of the conductor roller 12, the braking structure 7 is installed on the side of the conductor roller 12 away from the tension disk 3; a connecting component 8, used to connect the locking structure 5 and the braking structure 7, the connecting component 8 is installed between the locking structure 5 and the braking structure 7.

[0023] See also Figure 4 , Figure 5 The branch line structure 4 includes a plurality of support rods 401 that can move inside the tension disk 3, and the plurality of support rods 401 are equidistantly distributed around the circumference, one end of the support rod 401 located inside the tension disk 3 is fixedly connected with a spline gasket 402, the spline gasket 402 can prevent the support rod 401 from rotating, a side of the spline gasket 402 away from the support rod 401 is movably abutted against a spring 1 403, and one end of the spring 1 403 away from the spline gasket 402 is movably abutted against the tension disk 3, a connecting seat 404 is fixedly embedded at one end of the support rod 401 away from the spline gasket 402, a ball 405 is movably embedded inside the connecting seat 404, and the ball 405 is rotatably connected to the connecting seat 404 through a connecting shaft 406.

[0024] See also Figure 5 A stopper 407 is fixedly installed on the outer side of the support rod 401, and the stopper 407 is located on the side of the support rod 401 close to the wire reel 2, and the stopper 407 is located at the end of the support rod 401 close to the ball 405. The cross-sectional shape of the stopper 407 is a right triangle, and a plurality of rollers 408 equidistantly distributed are rotatably installed on the inclined surface of the stopper 407. The rollers 408 can reduce the friction between the wire and the stopper 407, and a plurality of triangular tooth grooves 409 equidistantly distributed are provided on the left and right sides of the support rod 401.

[0025] See also Figure 5The locking structure 5 includes two rubber blocks 501 movably abutted against the support rod 401 through a triangular tooth groove 409, and the two rubber blocks 501 are symmetrically distributed. The triangular tooth groove 409 can increase the friction between the rubber block 501 and the support rod 401. A fixing plate 502 is fixedly sleeved on the side of the rubber block 501 away from the support rod 401, and a connecting rod 503 is fixedly installed on the outer side of the fixing plate 502. The two connecting rods 503 are staggered. A sleeve seat 504 is movably sleeved on the outer side of the connecting rod 503, and the sleeve seat 504 is fixedly installed on the outer side of the tension disk 3.

[0026] See also Figure 5 , Figure 7 , a spring 2 505 is movably sleeved on the outer side of the connecting rod 1 503, and the spring 2 505 can drive the rubber block 1 501 to move, and the two ends of the spring 2 505 are movably abutted against the tension disk 3 and the sleeve seat 504 respectively, and two symmetrically distributed movable disks 1 506 are installed on the outer side of the tension disk 3, and the movable disk 1 506 is movably sleeved on the outer side of the spline shaft 10, and a ring 1 507 is movably sleeved on the outer side of the movable disk 1 506, and the connection between the movable disk 1 506 and the ring 1 507 is a rotating connection, and the two rings 1 507 are fixedly connected with a retaining rib 508 on one side close to each other, and the cross-sectional shape of the retaining rib 508 is semicircular, and the connection between the connecting rod 1 503 and the movable disk 1 506 is a fixed connection.

[0027] See also Figure 2 , Figure 3 Two symmetrically distributed extrusion blocks 509 are installed on the outer side of the tension disk 3, and the cross-sectional shape of the extrusion block 509 is an equilateral trapezoid. The connection between the extrusion block 509 and the two retaining ribs 508 is a movable abutment. The movement of the extrusion block 509 can change the distance between the two retaining ribs 508. The side of the extrusion block 509 away from the tension disk 3 is fixedly connected with a support channel steel 510, and the lower end of the support channel steel 510 is fixedly connected with a slider 511, and the slider 511 is slidably connected to the bottom plate 1 through a limiting straight groove, and a bidirectional screw 512 is rotatably installed at the inside of the bottom plate 1 corresponding to the slider 511 through a bearing, and the slider 511 is threadedly sleeved on the outer side of the bidirectional screw 512.

[0028] Working principle: When the wire twisting device is running, the ends of multiple wires passing through the tension disk 3 are pulled by the pulling device. In the process of the pulling device pulling the multiple wires to move, the driving motor drives the wire disk 2 and the tension disk 3 to rotate through the spline shaft 10, so that the multiple wires are twisted together; When passing the wires on the wire reel 2 through the tension disk 3, the personnel first pull out the wires for a distance and make the lengths of the wires pulled out to be roughly equal. Then the personnel rotate the bidirectional screw 512. The bidirectional screw 512 rotates to drive the two sliders 511 and the extrusion block 509 to approach each other. In the process of the two extrusion blocks 509 approaching each other and inserting between the two movable disks 1 506, the two extrusion blocks 509 can drive the two movable disks 1 506 to move away from each other through the two retaining ribs 508. In the process of the two movable disks 1 506 moving away from each other, the two movable disks 1 506 drive the multiple rubber blocks 1 501 to move away from the support rod 401 through the multiple connecting rods 1 503. At this time, the support rod 401 can move inside the tension disk 3. After that, the personnel insert the end of each wire between the multiple balls 405. During the process of inserting the wire, the end of the wire can resist the multiple rollers 408, and during the insertion process, the multiple rollers 408 drive the support rod 401 to move toward the inside of the tension disk 3, which is conducive to easily inserting any type of wire between the multiple balls 405 and passing through the tension disk 3. After the multiple wires are installed, the personnel rotate the two-way screw 512 in the opposite direction. The two-way screw 512 rotates in the opposite direction to drive the two extrusion blocks 509 to move away from each other, and the extrusion block 509 moves out from between the two movable disks 1 506. The two movable disks 1 506 and the rubber block 1 501 will move back and reset under the drive of the spring 2 505. After moving back, the multiple rubber blocks 1 501 lock the support rod 401 through the triangular tooth groove 1 409 to prevent the support rod 401 from moving inside the tension disk 3, which can effectively prevent the wire from moving out from between the multiple balls 405 and getting stuck during the wire twisting process.

[0029] Example 2: Please refer to Figure 6 This embodiment further explains the first embodiment. The outer side of the ball 405 is located inside the support rod 401 and a rotation limiting component 6 is installed. The rotation limiting component 6 includes a cam 601. The outer side of the cam 601 is fixedly sleeved with a flexible sleeve 602, and the cam 601 is movably abutted against the ball 405 through the flexible sleeve 602. The flexible sleeve 602 can fit the arc surface of the ball 405. The cam 601 is rotatably connected to the support rod 401 through the installation shaft 603. The outer side of the installation shaft 603 is fixedly sleeved with two symmetrically distributed coil springs 604, and the outer end of the coil spring 604 is fixedly connected to the support rod 401. A limited rotation groove 605 is opened inside the support rod 401 corresponding to the cam 601.

[0030] In this embodiment: during the movement of the wire between the plurality of balls 405, due to the contact friction between the balls 405 and the wire, the balls 405 can be driven to rotate counterclockwise during the movement of the wire. During the counterclockwise rotation of the balls 405, the cam 601 is driven to rotate via the flexible sleeve 602. At this time, the cam 601 can rotate clockwise inside the support rod 401 through the limit groove 605, and the balls 405 can rotate normally. After the wire passes through the tension disk 3, the cam 601 cannot rotate counterclockwise due to the obstruction of the limit groove 605. At this time, the balls 405 cannot rotate clockwise due to the restriction of the cam 601, so that the installed wire can be prevented from detaching from the tension disk 3 when the wire disk 2 and the tension disk 3 are rotated to pass each wire through the tension disk 3.

[0031] Example 3: Please refer to Figure 8 The present embodiment further explains the second embodiment, the outer side of the conductor roller 12 is provided with a plurality of triangular tooth grooves 16 equidistantly distributed around the circumference, the braking structure 7 comprises a rubber block 701 capable of moving inside the conductor drum 2, and the rubber block 701 is movably abutted against the conductor roller 12 through the triangular tooth grooves 16, the triangular tooth grooves 16 of the rubber block 701 abutting against the conductor roller 12 can prevent the conductor roller 12 from rotating, the side of the rubber block 701 away from the conductor roller 12 is fixedly connected with a connecting rod 702, and the connecting rod 702 penetrates the conductor drum 2, the end of the connecting rod 702 away from the rubber block 701 is fixedly connected with a movable disk 703, and the movable disk 703 is movably sleeved on the outer side of the spline shaft 10, the connecting assembly 8 comprises a ring 801 movably sleeved on the outer side of the movable disk 703, and the connection between the movable disk 703 and the ring 801 is a rotating connection.

[0032] See also Figure 2 , Figure 8 A support frame 802 is fixedly installed on the outer side of the ring 801, and the connection between the support frame 802 and the base plate 1 is a sliding contact. A bending connecting plate 803 is fixedly connected to the lower end of the support frame 802. The bending connecting plate 803 can move inside the base plate 1. The end of the bending connecting plate 803 away from the support frame 802 is hingedly installed with two symmetrically distributed inclined rods 804 through a hinge seat, and the end of the inclined rod 804 away from the bending connecting plate 803 is movably hinged to the slider 511 through a hinge seat.

[0033] In the present embodiment, in the process of the bidirectional screw 512 rotating and driving the two sliders 511 and the extrusion block 509 to approach each other, the two sliders 511 approach each other so that the angle between the two inclined rods 804 becomes smaller. In the process of the angle between the two inclined rods 804 becoming smaller, the two inclined rods 804 drive the bending connecting plate 803 and the movable disk 2 703 to move to the right. In the process of moving to the right, the movable disk 2 703 drives the multiple rubber blocks 2 701 to press against the multiple triangular tooth grooves 2 16 of the multiple wire rollers 12 to brake the wire rollers 12. In cooperation with the rotation limiting component 6, after each wire passes through the tension disk 3, the wire roller 12 will not rotate and release the wire due to accidental touching by the worker during the threading process. Each wire is in a straight state between the wire roller 12 and the tension disk 3. The lengths of each branch line are roughly the same, which can save the subsequent length adjustment steps of each branch line and improve the efficiency of cable twisting.

[0034] Example 4: Please refer to Figure 8 The present embodiment further explains the third embodiment, a mounting rod 13 passes through the interior of the conductor roller 12, and the conductor roller 12 is movably sleeved on the outer side of the mounting rod 13, and both ends of the mounting rod 13 are movably abutted against the support seat 11, and the length of the mounting rod 13 is greater than the length of the conductor roller 12, and bolts 14 are fixedly embedded at both ends of the mounting rod 13, and the threads of the two bolts 14 are in opposite directions, and a nut 15 is threadedly sleeved on one end of the bolt 14 away from the mounting rod 13, and the connection between the bolt 14 and the support seat 11 is a movable clamping connection.

[0035] In this embodiment, when replacing a conductor of a different type, the personnel rotate the two nuts 15 to loosen the mounting rod 13 and the support seat 11. At this time, the bolt 14 can be easily removed from the support seat 11. After the mounting rod 13 is pulled out from the original conductor roller 12, the mounting rod 13 is inserted into another conductor roller 12. Finally, the mounting rod 13 is fixed to the support seat 11 by the nut 15 to complete the replacement of the conductor roller 12.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] 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 twisting device based on cable processing, comprising a base plate (1), a conductor drum (2) and a tension drum (3) being suspended on the upper side of the base plate (1), and the conductor drum (2) and the tension drum (3) being fixedly sleeved on the outer side of a spline shaft (10), and a support column for supporting the spline shaft (10) being fixedly mounted on the upper end of the base plate (1), a drive motor being fixedly connected to the rear end of the spline shaft (10), and a plurality of mounting holes (9) being equidistantly distributed around a circumference being provided on the tension drum (3), It is characterized in that Also includes: a plurality of support seats (11) fixedly mounted on the wire reel (2), wherein the support seats (11) are located on a side of the wire reel (2) close to the tension reel (3), and a wire roller (12) is mounted on the support seats (11); A branch line structure (4) for supporting the portion of the conductor located in the mounting hole (9), the branch line structure (4) being installed inside the tension disk (3) and located at the mounting hole (9); A locking structure (5) used for locking the plurality of branch line structures (4), the locking structure (5) being installed on the outside of the branch line structure (4); A braking structure (7) for limiting the rotation of the conductor roller (12), the braking structure (7) being installed on a side of the conductor roller (12) away from the tension disk (3); A connecting assembly (8) is used to connect the locking structure (5) and the braking structure (7); the connecting assembly (8) is installed between the locking structure (5) and the braking structure (7).

2. A wire twisting device based on cable processing according to claim 1, Features: The branch line structure (4) comprises a plurality of support rods (401) capable of moving inside the tension disk (3), and the plurality of support rods (401) are equidistantly distributed around the circumference; one end of the support rod (401) located inside the tension disk (3) is fixedly connected to a spline gasket (402); a side of the spline gasket (402) away from the support rod (401) is movably abutted against a spring 1 (403); an end of the spring 1 (403) away from the spline gasket (402) is movably abutted against the tension disk (3); a connecting seat (404) is fixedly embedded at one end of the support rod (401) away from the spline gasket (402); a ball (405) is movably embedded inside the connecting seat (404), and the ball (405) is rotatably connected to the connecting seat (404) via a connecting shaft (406).

3. A wire twisting device based on cable processing according to claim 2, Features: A stopper (407) is fixedly mounted on the outer side of the support rod (401), and the stopper (407) is located on a side of the support rod (401) close to the wire reel (2). The stopper (407) is located at an end of the support rod (401) close to the ball (405). The cross-sectional shape of the stopper (407) is a right triangle. A plurality of rollers (408) distributed at equal distances are rotatably mounted on the inclined surface of the stopper (407), and a plurality of triangular tooth grooves (409) distributed at equal distances are provided on both left and right sides of the support rod (401).

4. A wire twisting device based on cable processing according to claim 3, Features: The locking structure (5) comprises two rubber blocks (501) movably abutting against the support rod (401) through the triangular tooth groove (409), and the two rubber blocks (501) are symmetrically distributed, a fixed plate (502) is fixedly sleeved on the side of the rubber block (501) away from the support rod (401), a connecting rod (503) is fixedly installed on the outer side of the fixing plate (502), and the two connecting rods (503) are staggeredly distributed, and a sleeve seat (504) is movably sleeved on the outer side of the connecting rod (503), and the sleeve seat (504) is fixedly installed on the outer side of the tension disk (3).

5. A wire twisting device based on cable processing according to claim 4, Features: The outer side of the connecting rod 1 (503) is also movably sleeved with a spring 2 (505), and the two ends of the spring 2 (505) are respectively movably abutted against the tension disk (3) and the sleeve seat (504), and the outer side of the tension disk (3) is equipped with two symmetrically distributed movable disks 1 (506), and the movable disk 1 (506) is movably sleeved on the outer side of the spline shaft (10), and the outer side of the movable disk 1 (506) is movably sleeved with a ring 1 (507), and the connection between the movable disk 1 (506) and the ring 1 (507) is a rotational connection, and the two rings 1 (507) are fixedly connected with a retaining rib (508) on one side close to each other, and the cross-sectional shape of the retaining rib (508) is semicircular, and the connection between the connecting rod 1 (503) and the movable disk 1 (506) is a fixed connection.

6. A wire twisting device based on cable processing according to claim 5, Features: Two symmetrically distributed extrusion blocks (509) are installed on the outer side of the tension disk (3), and the cross-sectional shape of the extrusion block (509) is an equilateral trapezoid. The connection between the extrusion block (509) and the two retaining ribs (508) is a movable abutment. A support channel steel (510) is fixedly connected to the side of the extrusion block (509) away from the tension disk (3). A slider (511) is fixedly connected to the lower end of the support channel steel (510), and the slider (511) is slidably connected to the bottom plate (1) through a limiting straight groove. A bidirectional screw rod (512) is rotatably installed in the inside of the bottom plate (1) corresponding to the slider rod (511) through a bearing, and the slider rod (511) is threadedly sleeved on the outer side of the bidirectional screw rod (512).

7. A wire twisting device based on cable processing according to claim 1, Features: The outer side of the conductor roller (12) is provided with a plurality of triangular tooth grooves (16) equidistantly distributed around the circumference; the braking structure (7) comprises a rubber block (701) capable of moving inside the conductor drum (2); the rubber block (701) is movably abutted against the conductor roller (12) through the triangular tooth grooves (16); a connecting rod (702) is fixedly connected to a side of the rubber block (701) away from the conductor roller (12); the connecting rod (702) passes through the conductor drum (2); an end of the connecting rod (702) away from the rubber block (701) is fixedly connected to a movable disk (703); the movable disk (703) is movably sleeved on the outer side of the spline shaft (10); the connecting assembly (8) comprises a sleeve ring (801) movably sleeved on the outer side of the movable disk (703); and the movable disk (703) and the sleeve ring (801) are connected in a rotating manner.

8. A wire twisting device based on cable processing according to claim 7, Features: A support frame (802) is fixedly installed on the outer side of the second sleeve ring (801), and the connection between the support frame (802) and the base plate (1) is a sliding contact. A bending connecting plate (803) is fixedly connected to the lower end of the support frame (802), and the end of the bending connecting plate (803) away from the support frame (802) is hingedly installed with two symmetrically distributed inclined rods (804) through a hinge seat, and the end of the inclined rod (804) away from the bending connecting plate (803) is movably hinged to the slider (511) through a hinge seat.

9. A wire twisting device based on cable processing according to claim 2, Features: The outer side of the ball (405) is located inside the support rod (401) and a rotation limiting assembly (6) is installed thereon. The rotation limiting assembly (6) comprises a cam (601). The outer side of the cam (601) is fixedly sleeved with a flexible sleeve (602), and the cam (601) is movably abutted against the ball (405) via the flexible sleeve (602). The cam (601) is rotationally connected to the support rod (401) via a mounting shaft (603). The outer side of the mounting shaft (603) is fixedly sleeved with two symmetrically distributed coil springs (604), and the outer end of the coil spring (604) is fixedly connected to the support rod (401). A limited rotation groove (605) is provided inside the support rod (401) at a position corresponding to the cam (601).

10. A wire twisting device based on cable processing according to claim 1, Features: The conductor roller (12) has a mounting rod (13) extending therethrough, and the conductor roller (12) is movably sleeved on the outside of the mounting rod (13); the length of the mounting rod (13) is greater than the length of the conductor roller (12); bolts (14) are fixedly embedded at both ends of the mounting rod (13); the threads of the two bolts (14) are in opposite directions; a nut (15) is threadedly sleeved on one end of the bolt (14) away from the mounting rod (13); and the bolt (14) and the support seat (11) are connected in a movable clamping manner.

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