Cable twisting device and twisting method for cable forming

Abstract

The present invention relates to the technical field of cable manufacturing, and discloses a cable stranding device and a stranding method for cable forming, including a winding machine and a stranded wire arranged on one side of the winding machine, the winding machine including a winding roller and baffles fixedly installed at both ends of the winding roller, an intercepting device is arranged outside the winding roller, and a receiving device is arranged on the winding roller; the intercepting device includes a driving component, a cutting component, a master end card and component, and a slave end card and component; the master end card and component includes a master buckle, the slave end card and component includes a slave buckle, and the cutting component includes a cutting wheel. The present invention uses the arrangement of the master buckle and the slave buckle to enable the cutting wheel to wrap and fix the two parts of the outer periphery of the stranded wire before cutting the stranded wire, thereby solving the problem that after the wire is cut, the wire at the cut ends at both ends becomes loose, thereby causing the wire ends on the winding roller to be unusable and wasteful, and the wire ends on the stranding machine are not convenient to be installed on a new winding roller.

Description

Technical Field

[0001] The invention relates to the technical field of cable manufacturing, in particular to a cable twisting device and a twisting method for cable molding. Background Art

[0002] A wire stranding machine is a mechanical device that can be widely used for twisting various types of conductor wires. It twists multiple single conductors into one strand to meet the process requirements of the wire. After the wire stranding machine reels the twisted wire, it needs to cut the wire to facilitate the new reel to reel the wire. Since the twisted wire is a composite wire twisted into one strand by multiple single conductors, when the wire is cut, the wire at the cut ends will become loose, resulting in the wire end on the reel being unusable and causing waste, and the wire end on the wire stranding machine is not convenient to install on the new reel. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0004] A cable twisting device and a twisting method for cable forming, comprising a winding machine and a twisted wire arranged on one side of the winding machine, the winding machine comprising a winding roller and baffles fixedly installed at both ends of the winding roller, an intercepting device is arranged outside the winding roller, and a receiving device is arranged on the winding roller;

[0005] The interception device includes a drive component, a cut-off component, a master end card and component, and a slave end card and component;

[0006] The master end card and assembly include a master buckle, the slave end card and assembly include a slave buckle, and the cut-off assembly includes a cutting wheel. When the driving assembly is in operation, the master end card and assembly and the slave end card and assembly are driven to move downward, so that the master buckle and the slave buckle fix both sides of the outer periphery of the twisted wire, and then the twisted wire is cut by the cut-off assembly;

[0007] The receiving device includes a fixing component and a clamping component;

[0008] The fixing assembly includes a fixing part, and the locking assembly includes a locking part. The fixing part cooperates with a main buckle, and the locking part cooperates with a slave buckle, so that after the winding roller completes winding of the twisted wire, the main buckle is fixed on the fixing part, and after the winding machine replaces the winding roller, the slave buckle is fixed on the locking part.

[0009] Preferably, the winding machine also includes a bracket, which is rotatably connected to a rotating roller via a bearing, one end of the rotating roller is connected to a block via a thread, a driving motor is fixedly installed on the bracket, the output end of the driving motor is fixedly connected to the other end of the rotating roller, the winding roller is sleeved on the rotating roller, a bottom plate is installed at the bottom of the winding machine, one side of the bottom plate is fixedly connected to a vertical plate, the top of the vertical plate is fixedly connected to a top plate, guide rail grooves are opened on both sides of the top of the bottom plate, the bracket is slidably arranged in the guide rail groove and one end is fixedly connected to a piston rod, one side of the vertical plate is fixedly connected to a servo cylinder, and the output end of the servo cylinder is fixedly connected to one end of the piston rod.

[0010] Preferably, the driving assembly includes a movable plate, a square groove is opened on the top of the top plate, the movable plate is slidably arranged in the square groove, the two sides of the bottom of the movable plate are respectively fixedly connected with a vertical plate and a sliding plate, one side of the sliding plate is slidably connected with a movable plate, the main buckle is arranged at the bottom of the vertical plate, the slave buckle is arranged at the bottom of the movable plate, and the cutting wheel is arranged between the vertical plate and the movable plate.

[0011] Preferably, the cutting assembly also includes a carrying plate, which is slidably arranged between the vertical plate and the movable plate, and the bottom of the carrying plate is fixedly connected to two support plates, the cutting wheel is arranged between the two support plates and is rotatably connected to the two support plates through bearings, both ends of one side of the support plate are rotatably connected to side gears through bearings, one of the side gears is fixedly connected to the cutting wheel, one side of the support plate is fixedly connected to a DC motor, the output end of the DC motor is fixedly connected to one end of the other side gear, the outer sleeves of the two side gears are provided with toothed belts, and the toothed belts are meshed with the side gears, the top of the movable plate is fixedly connected to a servo motor, the bottom of the movable plate is rotatably connected to a connecting rod through a bearing, the bottom of the connecting rod is fixedly connected to a first screw, and the first screw is threadedly connected to the carrying plate.

[0012] Preferably, the main end card and component also include a main connecting block, a guide groove is opened on one side of the vertical plate, the main connecting block is fixedly installed on the top of the main buckle, a first card block is fixedly connected to the top of the main connecting block, a guide block is slidably connected in the guide groove, a first card slot is opened at the bottom of the guide block, the first card block matches the first card slot, a guide plate is slidably provided in the guide slot, a first spring is fixedly connected on both sides of the top and bottom of the guide block, the first spring at the top of the guide block is fixedly connected to the bottom of the guide plate, and the guide plate is fixedly connected to one end of the load-bearing plate.

[0013] Preferably, the fixing member comprises a clamping ring, which is fixedly mounted on the baffle, and an annular groove is fixedly opened on one side of the main connecting block, and the clamping ring is sleeved in the annular groove.

[0014] Preferably, the slave end card and component also includes a slave connecting block, the slave connecting block is fixedly installed on the top of the slave buckle, a slide groove is provided on one side of the movable plate, a slider is slidably connected in the slide groove, a second card block is fixedly connected to the top of the slave connecting block, a second card groove is provided at the bottom of the slider, the second card block matches the second card groove, a slide plate is slidably connected in the slide groove, a second spring is fixedly connected on both sides of the top and bottom of the slider, the second spring at the top of the slider is fixedly connected to the bottom of the slide plate, a rectangular groove is provided on the top of the slide plate, a rectangular block is fixedly connected to one end of the bearing plate, and the rectangular block is sleeved in the rectangular groove.

[0015] Preferably, the locking member includes an arc-shaped plate, which is arranged on the outer periphery of the winding roller and hinged to the winding roller. An arc-shaped groove is opened on one side of the arc-shaped plate, and a piston is slidably connected in the arc-shaped groove. A plug hole is opened on one side of the connecting block, and the piston is sleeved in the plug hole.

[0016] Preferably, the driving assembly further comprises a first tooth plate, the first tooth plate is arranged in the square groove and fixedly connected to the top plate, the first tooth plate passes through the moving plate, the outer periphery of the connecting rod is fixedly connected to a first gear, and the first gear is meshedly connected to the first tooth plate;

[0017] The driving assembly also includes a second tooth plate, which is arranged in the square groove and fixedly connected to the top plate, a sliding groove is opened on one side of the sliding plate, a sliding block is fixedly connected to one side of the movable plate, the sliding block is slidably arranged in the sliding groove, a second screw is rotatably connected in the sliding groove through a bearing, the second screw is threadedly connected to the sliding block, an extension rod is fixedly connected to the top of the second screw, the extension rod extends into the sliding plate, the second tooth plate passes through the sliding plate, a second gear is fixedly connected to the outer periphery of the extension rod, and the second gear is meshingly connected to the second tooth plate.

[0018] A twisting method for cable forming, using a cable twisting device, the specific steps are:

[0019] The winding machine reels the stranded wire. When the stranded wire on the periphery of the winding roller is wound up, the driving component runs and drives the main end card and component and the slave end card and component to move downward, so that the main buckle and the slave buckle at the bottom of the main end card and component and the slave end card and component wrap and fix the stranded wire. At the same time, the driving component drives the cutting component to run, so that the cutting wheel in the cutting component cuts off the hinge between the main buckle and the slave buckle. Through the setting of the driving component, the driving component, the main end card and component and the slave end card and component move downward and move toward the baffle at the same time, so that the main buckle cooperates with the fixing part. When replacing the winding roller, the main buckle is fixed on the fixing part and detached from the main end card and component. In the process of replacing a new winding roller, the positioning part in the positioning component cooperates with the slave buckle, so that the slave buckle is fixed on the positioning part. When the driving component is reset, the slave buckle detaches from the slave end card and component. In the process of the new winding roller winding up the stranded wire, the positioning part and the slave buckle will fit on the outer surface of the winding roller. Beneficial Effects

[0020] Compared with the prior art, the present invention provides a cable twisting device and a twisting method for cable forming, which have the following beneficial effects:

[0021] 1. A cable twisting device and a twisting method for cable forming. By setting a main buckle and a slave buckle, the cutting wheel wraps and fixes two parts of the outer periphery of the twisted wire before cutting the twisted wire, thereby preventing the twisted wire ends at both ends from becoming loose after the cutting wheel cuts the twisted wire, thereby solving the problem that the wire ends at both ends become loose after the wire is cut, resulting in the wire ends on the winding roller being unusable and causing waste, and the wire ends on the twisting machine being inconvenient to be installed on a new winding roller.

[0022] 2. A cable twisting device and a twisting method for cable forming, which facilitates the installation and removal of the main buckle and the slave buckle through the sleeve connection between the guide block and the main connecting block, and the sleeve connection between the slider and the slave connecting block. At the same time, through the sleeve connection between the arc groove on one side of the main connecting block and the clamping ring, it is convenient to fix the stranded wire port on the outer periphery of the winding roller after the winding of the stranded wire is completed. And through the sleeve connection between the plug hole on one side of the slave connecting block and the piston on one side of the clamping piece, when a new winding roller is installed, the stranded wire port on the stranding machine is fixed on the new winding roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a cable twisting device of the present invention;

[0024] Figure 2 It is a schematic diagram of the structure of the winding machine of the present invention;

[0025] Figure 3It is a schematic diagram of the structure of the interception device and the receiving device of the present invention;

[0026] Figure 4 For the present invention Figure 3 Schematic diagram of the structure of the middle A part;

[0027] Figure 5 It is a schematic diagram of the structure of the driving assembly of the present invention;

[0028] Figure 6 For the present invention Figure 5 Schematic diagram of the structure of the middle B part;

[0029] Figure 7 It is a schematic diagram of the structure of the truncation component of the present invention;

[0030] Figure 8 For the present invention Figure 7 Schematic diagram of the structure of the middle C part;

[0031] Fig. 9 It is a schematic diagram of the main end card and component structure of the present invention;

[0032] Fig.10 For the present invention Fig. 9 Schematic diagram of the structure of the middle D part;

[0033] Fig.11 It is a schematic diagram of the structure of the slave end card and components of the present invention;

[0034] Fig.12 For the present invention Fig.11 Schematic diagram of the structure of part E in the middle.

[0035] In the figure: 1, winding machine; 2, stranding; 11, winding roller; 12, baffle; a, intercepting device; b, receiving device; 3, driving assembly; 4, cutting assembly; 5, main end card and assembly; 6, slave end card and assembly; 7, fixing assembly; 8, clamping assembly; 41, cutting wheel; 61, slave buckle; 51, main buckle; 71, fixing member; 81, clamping member; 13, bracket; 14, rotating roller; 15, block; 16, driving motor; 17, bottom plate; 18, vertical plate; 19, top plate; 110, guide rail groove; 111, piston rod; 112, servo cylinder; 31, moving plate; 32, square groove; 33, vertical plate; 34, sliding plate; 35, movable plate; 36, first tooth plate; 37, first gear; 38, second tooth plate; 39, sliding plate Movable groove; 310, sliding block; 311, second screw; 312, second gear; 313, extension rod; 42, bearing plate; 43, support plate; 44, side gear; 45, DC motor; 46, toothed belt; 47, servo motor; 48, connecting rod; 49, first screw; 52, main connecting block; 53, guide groove; 54, first clamping block; 55, guide block; 56, first clamping groove; 57, guide plate; 58, first spring; 711, retaining ring; 712, annular groove; 60, slave connecting block; 62, slide groove; 63, slider; 64, second clamping block; 65, second clamping groove; 66, slide plate; 67, second spring; 68, rectangular groove; 69, rectangular block; 811, arc plate; 812, arc groove; 813, piston; 814, plug hole. DETAILED DESCRIPTION

[0036] 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.

[0037] As introduced in the background technology, there are deficiencies in the prior art. In order to solve the above technical problems, the present application proposes a cable twisting device and a twisting method for cable forming. Embodiment 1:

[0038] See also Figure 1-Figure 4 , a cable stranding device and a stranding method for cable forming, comprising a winding machine 1 and a stranded wire 2 arranged on one side of the winding machine 1, characterized in that: the winding machine 1 comprises a winding roller 11 and baffles 12 fixedly installed at both ends of the winding roller 11, a cutting device a is arranged outside the winding roller 11, and a receiving device b is arranged on the winding roller 11;

[0039] The interception device a comprises a driving component 3, a truncation component 4, a master end card and component 5 and a slave end card and component 6;

[0040] The master end card and assembly 5 includes a master buckle 51, the slave end card and assembly 6 includes a slave buckle 61, and the cut-off assembly 4 includes a cutting wheel 41. When the driving assembly 3 is running, the master end card and assembly 5 and the slave end card and assembly 6 are driven to move downward, so that the main buckle 51 and the slave buckle 61 fix both sides of the outer periphery of the twisted wire 2, and then the twisted wire 2 is cut by the cut-off assembly 4;

[0041] The receiving device b comprises a fixing component 7 and a clamping component 8;

[0042] The fixing assembly 7 includes a fixing part 71, and the locking assembly 8 includes a locking part 81. The fixing part 71 cooperates with the main buckle 51, and the locking part 81 cooperates with the slave buckle 61, so that after the winding roller 11 completes winding of the twisted wire 2, the main buckle 51 is fixed on the fixing part 71, and after the winding machine 1 replaces the winding roller 11, the slave buckle 61 is fixed on the locking part 81.

[0043] Specifically, the winding machine 1 winds up the stranded wire 2. When the stranded wire 2 around the winding roller 11 is wound up, the driving component 3 runs and drives the master end card and component 5 and the slave end card and component 6 to move downward, so that the master end card and component 5 and the slave end card and component 6 at the bottom of the master end card and component 5 and the master buckle 51 and the slave buckle 61 wrap and fix the stranded wire 2. At the same time, the driving component 3 drives the cutting component 4 to run, so that the cutting wheel 41 in the cutting component 4 cuts off the hinge between the master buckle 51 and the slave buckle 61. Through the setting of the driving component 3, the driving component 3, the master end card and component 5 and the slave end card During the downward movement of the assembly 6, it simultaneously moves toward the baffle 12, so that the main buckle 51 cooperates with the fixing piece 71. When the winding roller 11 is replaced, the main buckle 51 is fixed on the fixing piece 71 and detached from the main end clamp and assembly 5. During the replacement of the new winding roller 11, the clamping piece 81 in the clamping assembly 8 cooperates with the slave buckle 61, so that the slave buckle 61 is fixed on the clamping piece 81. When the driving assembly 3 is reset, the slave buckle 61 detaches from the slave end clamp and assembly 6. During the winding of the stranded wire 2 by the new winding roller 11, the clamping piece 81 and the slave buckle 61 will fit on the outer surface of the winding roller 11.

[0044] By setting the main buckle 51 and the slave buckle 61, the cutting wheel 41 wraps and fixes the two parts of the outer periphery of the stranded wire 2 before cutting the stranded wire 2, thereby preventing the ends of the stranded wire 2 at both ends from becoming loose after the cutting wheel 41 cuts the hinge, thereby solving the problem that the wire at the ends of the cut ends become loose after the wire is cut, thereby making the wire end on the winding roller 11 unusable and causing waste, and the wire end on the stranding machine is inconvenient to install on the new winding roller 11. Embodiment 2:

[0045] The difference from the above embodiment 1 is that, see Figure 2-Figure 6 For the above-mentioned winding machine 1, the winding machine 1 also includes a bracket 13, on which a rotating roller 14 is rotatably connected through a bearing, and a stopper 15 is connected to one end of the rotating roller 14 through a thread, and a driving motor 16 is fixedly installed on the bracket 13, and the output end of the driving motor 16 is fixedly connected to the other end of the rotating roller 14, and the winding roller 11 is sleeved on the rotating roller 14, and a bottom plate 17 is installed at the bottom of the winding machine 1, and a vertical plate 18 is fixedly connected to one side of the bottom plate 17, and a top plate 19 is fixedly connected to the top of the vertical plate 18, and guide rail grooves 110 are opened on both sides of the top of the bottom plate 17, and the bracket 13 is slidably arranged in the guide rail groove 110 and fixedly connected to a piston rod 111 at one end, and a servo cylinder 112 is fixedly connected to one side of the vertical plate 18, and the output end of the servo cylinder 112 is fixedly connected to one end of the piston rod 111;

[0046] The driving assembly 3 includes a moving plate 31, a square groove 32 is formed on the top of the top plate 19, the moving plate 31 is slidably arranged in the square groove 32, the two sides of the bottom of the moving plate 31 are respectively fixedly connected with a vertical plate 33 and a sliding plate 34, a side of the sliding plate 34 is slidably connected with a movable plate 35, a main buckle 51 is arranged at the bottom of the vertical plate 33, a secondary buckle 61 is arranged at the bottom of the movable plate 35, and a cutting wheel 41 is arranged between the vertical plate 33 and the movable plate 35;

[0047] Specifically, the driving motor 16 runs, driving the rotating roller 14 to rotate, thereby driving the winding roller 11 to rotate, and then winding the stranded wire 2. After the stranded wire 2 on the winding roller 11 is wound up, the stranded wire 2 needs to be cut off by the cutting component 4 to facilitate the replacement of the next winding roller 11. Embodiment three:

[0048] The difference from the above-mentioned embodiment 2 is that, see Figure 7-Figure 8 For the above-mentioned cutting component 4, the cutting component 4 also includes a carrying plate 42, which is slidably arranged between the vertical plate 33 and the movable plate 35, and the bottom of the carrying plate 42 is fixedly connected to two supporting plates 43, and the cutting wheel 41 is arranged between the two supporting plates 43 and is rotatably connected to the two supporting plates 43 through bearings. Both ends of one side of the supporting plate 43 are rotatably connected to side gears 44 through bearings, and one of the side gears 44 is fixedly connected to the cutting wheel 41, and a DC motor 45 is fixedly connected to one side of the supporting plate 43, and the output end of the DC motor 45 is fixedly connected to one end of the other side gear 44. The outer sleeves of the two side gears 44 are provided with toothed belts 46, and the toothed belts 46 are meshed with the side gears 44. A servo motor 47 is fixedly connected to the top of the movable plate 31, and a connecting rod 48 is rotatably connected to the bottom of the movable plate 31 through a bearing, and a first screw 49 is fixedly connected to the bottom of the connecting rod 48, and the first screw 49 is threadedly connected to the carrying plate 42;

[0049] The driving assembly 3 further includes a first tooth plate 36, which is disposed in the square groove 32 and fixedly connected to the top plate 19. The first tooth plate 36 passes through the moving plate 31. The outer periphery of the connecting rod 48 is fixedly connected to a first gear 37, and the first gear 37 is meshedly connected to the first tooth plate 36.

[0050] Specifically, the servo motor 47 runs and drives the driving component 3 to run, so that the main end card and component 5 and the slave end card and component 6 fix the two ends of the outer periphery of the twisted wire 2. At the same time, the servo motor 47 drives the first screw 49 to rotate, and drives the supporting plate 42 to move downward through the threaded connection between the first screw 49 and the supporting plate 42. At the same time, the DC motor 45 runs, drives one of the side gears 44 to rotate, and drives the other side gear 44 to rotate through the meshing connection between the two side gears 44 and the toothed belt 46, thereby driving the cutting wheel 41 to rotate, and then the twisted wire 2 is cut by the cutting wheel 41. When the servo motor 47 drives the first screw 49 to rotate, it drives the first gear 37 to rotate. Through the meshing connection between the first gear 37 and the first tooth plate 36, when the first gear 37 rotates, the movable plate 31 moves in the square groove 32, and the movable plate 31 moves toward the direction close to the vertical plate 33. Embodiment 4:

[0051] The difference from the above-mentioned embodiment 3 is that, see Figure 9-10 For the above-mentioned main end card and component 5, the main end card and component 5 also includes a main connecting block 52, a guide groove 53 is opened on one side of the vertical plate 33, the main connecting block 52 is fixedly installed on the top of the main buckle 51, a first clamping block 54 is fixedly connected to the top of the main connecting block 52, a guide block 55 is slidably connected in the guide groove 53, a first clamping groove 56 is opened at the bottom of the guide block 55, the first clamping block 54 matches the first clamping groove 56, a guide plate 57 is slidably provided in the guide groove 53, a first spring 58 is fixedly connected to both sides of the top and bottom of the guide block 55, the first spring 58 at the top of the guide block 55 is fixedly connected to the bottom of the guide plate 57, and the guide plate 57 is fixedly connected to one end of the carrier plate 42;

[0052] The fixing member 71 includes a snap ring 711, which is fixedly mounted on the baffle 12. An annular groove 712 is fixedly opened on one side of the main connecting block 52, and the snap ring 711 is sleeved in the annular groove 712.

[0053] Specifically, the support plate 42 is driven to move downward through the threaded connection between the first screw 49 and the support plate 42, and the guide plate 57 is driven to move downward through the fixed connection between the support plate 42 and the guide plate 57. The first spring 58 is fixedly connected to the guide plate 57, so that during the downward movement of the guide plate 57, the guide block 55 is driven to move downward, thereby driving the main connecting block 52 and the main buckle 51 at the bottom of the main connecting block 52 to move downward, so that the main buckle 51 is fixed and wrapped around the outer periphery of the stranded wire 2. At the same time, through the meshing connection between the first tooth plate 36 and the first gear 37, the main buckle 51 moves toward the snap ring 711, so that the snap ring 711 is sleeved in the annular groove 712 on one side of the main connecting block 52, and then through the sleeve connection between the first block 54 at the top of the connecting block 60 and the first groove 56 at the bottom of the guide block 55, when the winding roller 11 is replaced, the main connecting block 52 is driven to disengage from the guide block 55. Embodiment five:

[0054] The difference from the above-mentioned fourth embodiment is that, see Figure 11-Figure 12 , for the above-mentioned slave end card and component 6, the slave end card and component 6 also includes a slave connection block 60, which is fixedly installed on the top of the slave buckle 61, a slide groove 62 is provided on one side of the movable plate 35, a slider 63 is slidably connected in the slide groove 62, a second clamping block 64 is fixedly connected to the top of the slave connection block 60, a second clamping groove 65 is provided at the bottom of the slider 63, the second clamping block 64 matches the second clamping groove 65, a slide plate 66 is slidably connected in the slide groove 62, a second spring 67 is fixedly connected to both the top and bottom sides of the slider 63, the second spring 67 at the top of the slider 63 is fixedly connected to the bottom of the slide plate 66, a rectangular groove 68 is provided on the top of the slide plate 66, and a rectangular block 69 is fixedly connected to one end of the carrier plate 42, and the rectangular block 69 is sleeved in the rectangular groove 68;

[0055] The positioning member 81 includes an arc-shaped plate 811, which is arranged on the outer periphery of the winding roller 11 and is hinged to the winding roller 11. An arc-shaped groove 812 is opened on one side of the arc-shaped plate 811, and a piston 813 is slidably connected in the arc-shaped groove 812. A plug hole 814 is opened on one side of the connecting block 60, and the piston 813 is sleeved in the plug hole 814.

[0056] The driving assembly 3 also includes a second tooth plate 38, which is arranged in the square groove 32 and fixedly connected to the top plate 19. A sliding groove 39 is opened on one side of the sliding plate 34. A sliding block 310 is fixedly connected to one side of the movable plate 35. The sliding block 310 is slidably arranged in the sliding groove 39. A second screw rod 311 is rotatably connected in the sliding groove 39 through a bearing. The second screw 311 is threadedly connected to the sliding block 310. An extension rod 313 is fixedly connected to the top of the second screw 311. The extension rod 313 extends into the sliding plate 34. The second tooth plate 38 passes through the sliding plate 34. A second gear 312 is fixedly connected to the outer periphery of the extension rod 313. The second gear 312 is meshed and connected with the second tooth plate 38.

[0057] Specifically, the bearing plate 42 moves downward, and through the sleeve connection between the rectangular groove 68 and the rectangular block 69, the bearing plate 42 drives the slide plate 66 to move downward, and through the fixed connection between the slide plate 66 and the second spring 67, the slider 63 is driven to move downward, thereby driving the slave connection block 60 and the slave buckle 61 at the bottom thereof to move downward, so that the slave buckle 61 is fixed and wrapped around the outer periphery of the stranded wire 2;

[0058] When the moving block moves toward the vertical plate 33, the meshing connection between the second tooth plate 38 and the second gear 312 drives the second screw rod 311 to rotate, and the threaded connection between the second screw rod 311 and the sliding block 310 drives the movable plate 35 to move downward. Since the slave buckle 61 is fixed on the stranded wire 2 at this time, when the movable plate 35 moves downward, the slave buckle 61 will not be reset to the slide groove 62 due to the elastic force provided by the second spring 67, so that the movable plate 35 is moved downward through the sliding connection between the movable plate 35 and the sliding plate 34, reducing the distance between the slave buckle 61 and the winding roller 11. When replacing a new winding roller 11, the arc plate 811 is hinged with the winding roller 11 to rotate the arc plate 811 outward, and the position of the piston 813 is adjusted through the sliding connection between the piston 813 and the arc groove 812, so that the piston 813 coincides with the plug hole 814 on the side of the connecting block 60, so that when the new winding roller 11 is installed, the stranding port 2 on the stranding machine is fixed on the winding roller 11 of the line, and the second clamping block 64 at the top of the connecting block 60 is connected with the second clamping groove 65 at the bottom of the slider 63, so that when the drive assembly 3 is reset, it is convenient to disassemble from the buckle 61. Embodiment six:

[0059] See also Figure 1-Figure 12 This embodiment discloses a twisting method for cable forming, and the specific steps are:

[0060] The winding machine 1 winds up the stranded wire 2. When the stranded wire 2 around the winding roller 11 is wound up, the driving component 3 runs and drives the master end card and component 5 and the slave end card and component 6 to move downward, so that the master end card and component 5 and the slave end card and component 6 bottom main buckle 51 and slave buckle 61 wrap and fix the stranded wire 2. At the same time, the driving component 3 drives the cutting component 4 to run, so that the cutting wheel 41 in the cutting component 4 cuts off the hinge between the main buckle 51 and the slave buckle 61. Through the setting of the driving component 3, the driving component 3, the master end card and component 5 and the slave end card and component During the downward movement of component 6, it also moves toward the baffle 12, so that the main buckle 51 cooperates with the fixing component 71. When replacing the winding roller 11, the main buckle 51 is fixed on the fixing component 71 and detached from the main end card and component 5. During the replacement of the new winding roller 11, the positioning component 81 in the positioning component 8 cooperates with the slave buckle 61, so that the slave buckle 61 is fixed on the positioning component 81. When the driving component 3 is reset, the slave buckle 61 is detached from the slave end card and component 6. During the winding of the stranded wire 2 by the new winding roller 11, the positioning component 81 and the slave buckle 61 will fit on the outer surface of the winding roller 11.

[0061] 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 cable twisting device, comprising a winding machine (1) and a twisted wire (2) arranged on one side of the winding machine (1), characterized in that: The winding machine (1) comprises a winding roller (11) and baffles (12) fixedly mounted on both ends of the winding roller (11); a cutting device (a) is arranged outside the winding roller (11); and a receiving device (b) is arranged on the winding roller (11); The interception device (a) comprises a driving component (3), a truncation component (4), a master end card and component (5) and a slave end card and component (6); The master end card and assembly (5) comprises a master buckle (51), the slave end card and assembly (6) comprises a slave buckle (61), and the cut-off assembly (4) comprises a cutting wheel (41); when the driving assembly (3) is in operation, the master end card and assembly (5) and the slave end card and assembly (6) are driven to move downward, so that the master buckle (51) and the slave buckle (61) fix two sides of the outer periphery of the twisted wire (2), and then the twisted wire (2) is cut by the cut-off assembly (4); The receiving device (b) comprises a fixing component (7) and a locking component (8); The fixing assembly (7) comprises a fixing member (71), the locking assembly (8) comprises a locking member (81), the fixing member (71) cooperates with the main locking member (51), and the locking member (81) cooperates with the slave locking member (61), so that after the winding roller (11) has completed winding the twisted wire (2), the main locking member (51) is fixed to the fixing member (71), and after the winding machine (1) replaces the winding roller (11), the slave locking member (61) is fixed to the locking member (81); The winding machine (1) further comprises a bracket (13), a rotating roller (14) being rotatably connected to the bracket (13) via a bearing, one end of the rotating roller (14) being connected to a stopper (15) via a thread, a driving motor (16) being fixedly mounted on the bracket (13), an output end of the driving motor (16) being fixedly connected to the other end of the rotating roller (14), the winding roller (11) being sleeved on the rotating roller (14), and a bottom plate (17) being mounted at the bottom of the winding machine (1). ), one side of the bottom plate (17) is fixedly connected to a vertical plate (18), the top of the vertical plate (18) is fixedly connected to a top plate (19), guide rail grooves (110) are provided on both sides of the top of the bottom plate (17), the bracket (13) is slidably arranged in the guide rail groove (110) and one end is fixedly connected to a piston rod (111), one side of the vertical plate (18) is fixedly connected to a servo cylinder (112), and the output end of the servo cylinder is fixedly connected to one end of the piston rod (111); The driving assembly (3) comprises a movable plate (31), a square groove (32) is formed on the top of the top plate (19), the movable plate (31) is slidably arranged in the square groove (32), a vertical plate (33) and a sliding plate (34) are respectively fixedly connected to the two sides of the bottom of the movable plate (31), a movable plate (35) is slidably connected to one side of the sliding plate (34), the main buckle (51) is arranged at the bottom of the vertical plate (33), the secondary buckle (61) is arranged at the bottom of the movable plate (35), and the cutting wheel (41) is arranged between the vertical plate (33) and the movable plate (35).

2. A cable twisting device according to claim 1, characterized in that: The cutting assembly (4) further comprises a bearing plate (42), wherein the bearing plate (42) is slidably disposed between the vertical plate (33) and the movable plate (35), wherein the bottom of the bearing plate (42) is fixedly connected to two support plates (43), wherein the cutting wheel (41) is disposed between the two support plates (43) and is rotatably connected to the two support plates (43) via bearings, wherein both ends of one side of the support plate (43) are rotatably connected to side gears (44) via bearings, wherein one of the side gears (44) is fixedly connected to the cutting wheel (41), and one side of the support plate (43) is fixedly connected to the cutting wheel (41). A DC motor (45) is provided, the output end of the DC motor (45) is fixedly connected to one end of another side gear (44), the outer sleeves of the two side gears (44) are provided with toothed belts (46), the toothed belts (46) are meshingly connected to the side gears (44), the top of the movable plate (31) is fixedly connected to a servo motor (47), the bottom of the movable plate (31) is rotatably connected to a connecting rod (48) via a bearing, the bottom of the connecting rod (48) is fixedly connected to a first screw rod (49), and the first screw rod (49) is threadedly connected to the bearing plate (42).

3. A cable twisting device according to claim 2, characterized in that: The main end card and assembly (5) further comprises a main connection block (52), a guide groove (53) is provided on one side of the vertical plate (33), the main connection block (52) is fixedly mounted on the top of the main buckle (51), a first clamping block (54) is fixedly connected to the top of the main connection block (52), a guide block (55) is slidably connected in the guide groove (53), a first clamping groove (56) is provided at the bottom of the guide block (55), the first clamping block (54) matches the first clamping groove (56), a guide plate (57) is slidably provided in the guide groove (53), a first spring (58) is fixedly connected to both sides of the top and bottom of the guide block (55), the first spring (58) at the top of the guide block (55) is fixedly connected to the bottom of the guide plate (57), and the guide plate (57) is fixedly connected to one end of the carrier plate (42).

4. A cable twisting device according to claim 3, characterized in that: The fixing member (71) comprises a snap ring (711), the snap ring (711) being fixedly mounted on the baffle (12), an annular groove (712) being fixedly opened on one side of the main connection block (52), and the snap ring (711) being sleeved in the annular groove (712).

5. A cable twisting device according to claim 4, characterized in that: The slave end card and assembly (6) further comprises a slave connection block (60), the slave connection block (60) being fixedly mounted on the top of the slave buckle (61), a slide groove (62) being provided on one side of the movable plate (35), a slider (63) being slidably connected in the slide groove (62), a second clamping block (64) being fixedly connected to the top of the slave connection block (60), a second clamping groove (65) being provided at the bottom of the slider (63), the second clamping block (64) matching the second clamping groove (65), a slide plate (66) being slidably connected in the slide groove (62), a second spring (67) being fixedly connected to both the top and bottom sides of the slider (63), the second spring (67) at the top of the slider (63) being fixedly connected to the bottom of the slide plate (66), a rectangular groove (68) being provided on the top of the slide plate (66), and a rectangular block (69) being fixedly connected to one end of the carrier plate (42), the rectangular block (69) being sleeved in the rectangular groove (68).

6. A cable twisting device according to claim 5, characterized in that: The locking member (81) comprises an arc-shaped plate (811), the arc-shaped plate (811) being arranged on the outer periphery of the winding roller (11) and being hinged to the winding roller (11), an arc-shaped groove (812) being provided on one side of the arc-shaped plate (811), a piston (813) being slidably connected in the arc-shaped groove (812), a plug hole (814) being provided on one side of the slave connection block (60), and the piston (813) being sleeved in the plug hole (814).

7. A cable twisting device according to claim 6, characterized in that: The driving assembly (3) further comprises a first tooth plate (36), the first tooth plate (36) being disposed in the square groove (32) and fixedly connected to the top plate (19), the first tooth plate (36) passing through the movable plate (31), the outer periphery of the connecting rod (48) being fixedly connected to a first gear (37), the first gear (37) being meshingly connected to the first tooth plate (36); The driving assembly (3) further comprises a second tooth plate (38), the second tooth plate (38) being arranged in the square groove (32) and fixedly connected to the top plate (19); a sliding groove (39) is provided on one side of the sliding plate (34); a sliding block (310) is fixedly connected to one side of the movable plate (35); the sliding block (310) is slidably arranged in the sliding groove (39); a second screw rod (311) is rotatably connected in the sliding groove (39) via a bearing; the second screw rod (311) is threadedly connected to the sliding block (310); an extension rod (313) is fixedly connected to the top of the second screw rod (311); the extension rod (313) extends into the sliding plate (34); the second tooth plate (38) passes through the sliding plate (34); a second gear (312) is fixedly connected to the outer periphery of the extension rod (313); the second gear (312) is meshingly connected to the second tooth plate (38).

8. A twisting method for cable forming, characterized in that: Using a cable twisting device as described in any one of claims 1 to 7, the specific steps are: The winding machine (1) winds up the stranded wire (2). When the stranded wire (2) on the periphery of the winding roller (11) is wound up, the driving component (3) operates and drives the master end card and component (5) and the slave end card and component (6) to move downward, so that the master buckle (51) and the slave buckle (61) at the bottom of the master end card and component (5) and the slave end card and component (6) wrap and fix the stranded wire (2). At the same time, the driving component (3) drives the cutting component (4) to operate, so that the cutting wheel (41) in the cutting component (4) cuts off the hinge between the master buckle (51) and the slave buckle (61). By setting the driving component (3), the driving component (3), the master end card and component (5) and the slave end card and component (6) during the downward movement, it simultaneously moves in the direction of the baffle (12), so that the main buckle (51) cooperates with the fixing member (71). When the winding roller (11) is replaced, the main buckle (51) is fixed on the fixing member (71) and detached from the main end clamp and component (5). During the replacement of the new winding roller (11), the locking member (81) in the locking component (8) cooperates with the slave buckle (61), so that the slave buckle (61) is fixed on the locking member (81). When the driving component (3) is reset, the slave buckle (61) is detached from the slave end clamp and component (6). During the process of the new winding roller (11) winding the twisted wire (2), the locking member (81) and the slave buckle (61) are attached to the outer surface of the winding roller (11).

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