Intelligent twisting one-time forming equipment for cable conductor

Abstract

The invention discloses intelligent twisting one-time forming equipment for a cable conductor, and relates to the technical field of power transmission. Intelligent twisting one-time forming equipment for a cable conductor comprises a main body mechanism, the main body mechanism comprises a bottom plate, and an input bin, a coil holder assembly, a matching mechanism, a twisting device and an output bin are sequentially installed on the upper surface of the bottom plate; the coil holder assembly comprises a winch mechanism, the winch mechanism comprises a winch, the outer side of the winch is sleeved with an annular rail fixedly connected to the bottom plate, a main cylinder in butt joint with the input bin is fixedly inserted into the middle of the surface of the winch in a penetrating mode, a coaxial positioning ring is arranged on the output side of the winch, and annular frames are evenly and fixedly connected between the positioning ring and the winch at equal intervals; the output surface of the winch is uniformly and fixedly connected with wire coil rollers which are annularly arranged, one part of the wire coil rollers are positioned in the positioning ring, and the other part of the wire coil rollers are positioned outside the positioning ring; and positioning assemblies for arranging wires are uniformly arranged on the positioning ring at equal intervals, so that uniform feeding of the stranded wires is ensured, and the conductor forming quality is improved.

Description

Technical Field

[0001] This invention relates to the field of power transmission technology, specifically to a one-time intelligent twisting and forming equipment for cable conductors. Background Technology

[0002] As the core carrier in fields such as power transmission and communication engineering, the structural integrity, conductivity, and mechanical strength of cable conductors directly determine the overall quality of the cable. With the rapid development of industries such as new energy, ultra-high voltage power transmission, and rail transportation, the market demand for cable conductors continues to grow. At the same time, the demand for diversified conductor cross-sectional specifications and stranding structures is becoming increasingly prominent, and the requirements for conductor twisting precision, production efficiency, and intelligent level are also constantly increasing.

[0003] Conductor twisting is a key process in cable production. Its core function is to twist multiple single wires together according to a preset pitch and arrangement to form a stable and uniformly conductive conductor. Currently, the mainstream conductor twisting equipment in the industry is mainly divided into traditional manually adjustable types and semi-automated types.

[0004] Existing twisting equipment control methods are mostly based on manual adjustment. Key parameters such as tension and pitch need to be adjusted based on the operator's experience. Some semi-automated equipment only has basic speed control functions. Patent CN120413189A discloses an intelligent one-time forming twisting equipment, including an electrical cabinet with an integrated data processor; a processing platform fixedly connected above the electrical cabinet; a wire feeding machine installed on one side of the processing platform; and a positioning frame riveted above the processing platform, with drive teeth inside the positioning frame. The system includes a wheel and a driven gear, with a parallel tube passing through the middle of the driven gear. One end of the parallel tube is connected to a positioning frame by a bearing. A fork winch is fitted onto the parallel tube, and several first sliding grooves are formed on the surface of the fork winch. A support rod is slidably connected within each of the first sliding grooves. A wire frame is connected to the end of the support rod by a bearing. A support rod structure driven by an electric push rod is provided. The output end of the electric push rod drives the positioning ring to slide along the parallel tube through a connecting rod, causing the support rod to extend and retract within the first sliding groove of the fork winch. This precisely adjusts the distance between the wire frame and the center of the fork winch, achieving dynamic tension matching between the filler wire and the insulated wire.

[0005] Although the above technical solution uses an electric push rod driven support rod structure to adjust the distance between the wire frame and the center of the fork winch, since the cable is stored in a coiled state, the coiled end of the cable is always in motion during the unwinding process. It is difficult to adapt and adjust the position of the wire frame in real time to the real-time movement of the cable, which makes it difficult to achieve dynamic tension matching between the filler wire and the insulated wire. Therefore, there is an urgent need for a one-time intelligent twisting and forming equipment for cable conductors to solve the above problems. Summary of the Invention

[0006] The purpose of this invention is to provide a smart twisting and one-time forming equipment for cable conductors to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a one-time intelligent twisting and forming equipment for cable conductors, comprising a main body mechanism, wherein the main body mechanism includes a base plate, and an input chamber, a wire frame assembly, a mating mechanism, a stranding device and an output chamber are sequentially mounted on the upper surface of the base plate;

[0008] The wire frame assembly includes a winch mechanism, which includes a winch. A ring rail fixed to the base plate is fitted around the outside of the winch. A main cylinder for docking the input chamber is fixedly inserted into the center of the surface of the winch. A coaxial positioning ring is provided on the output side of the winch. A ring frame is fixedly connected to the positioning ring and the winch at equal and even intervals. A ring-shaped arrangement of wire reel rollers is evenly fixed on the output surface of the winch. A portion of the wire reel rollers are inside the positioning ring, and the other portion of the wire reel rollers are outside the positioning ring.

[0009] The positioning ring is provided with positioning components for wiring at equal and even intervals, and the positioning components and the ring frame are evenly staggered.

[0010] Each of the positioning components includes a winding mechanism, which includes a spool that movably engages with a positioning ring. Both ends of the spool's input side are screwed with bolts for adjusting the position. Each positioning component also includes two sets of connecting arm assemblies, which are centrally symmetrical about the spool. Each set of connecting arm assemblies includes an extended arm that fixes the spool, and an electric rail is fixedly connected to the output side of the free end of the extended arm.

[0011] The output side of the winding mechanism is symmetrically provided with two sets of clamping and conveying mechanisms corresponding to the receiving arm assembly. Each set of clamping and conveying mechanisms includes a control component, and a wire roller is movably mounted on the working end of the control component. The wire rollers of the two sets of clamping and conveying mechanisms are directly opposite the wire drum.

[0012] A alignment mechanism is provided on the outer side of the output end of the main cylinder.

[0013] As a preferred embodiment of the present invention, the outer side of the output end of the main cylinder is equidistantly and uniformly fitted with wire rings with notches.

[0014] As a preferred embodiment of the present invention, an annular groove is provided on the outer side of the middle part of the bobbin;

[0015] A first cylinder is fixedly connected to one end of the electric rail facing the wire drum. An inclined pressure plate is fixedly connected to the working end of the first cylinder. The pressure plate is adapted to fit the wire drum.

[0016] As a preferred embodiment of the present invention, annular grooves are provided on the outer sides of both ends of the roller;

[0017] The control component includes a telescopic cylinder, a telescopic rod is movably inserted into the working port of the telescopic cylinder, a U-shaped connecting rod is fixedly inserted into the free end of the telescopic rod, and an annular collar is fixedly connected to both ends of the connecting rod, the collar being adapted to a nested annular groove.

[0018] The fixed end of the telescopic rod is equipped with a pressure sensor for controlling the electric rail; the side of the telescopic cylinder is fixedly connected with a rail post corresponding to the sliding electric rail.

[0019] In a preferred embodiment of the present invention, the alignment mechanism is located on the input side of the wire loop;

[0020] The alignment mechanism includes an alignment disc that is fixedly connected to the main cylinder, and the edge of the alignment disc is evenly and equidistantly provided with recessed grounding wire pits in the center.

[0021] The grooves and loops correspond to each other.

[0022] The mating mechanism includes a ring seat coaxial with the winch, and a base plate is fixedly connected to the lower side of the ring seat; a second cylinder is fixedly connected at equal and even intervals inside the ring seat, and a sleeve is fixedly connected to the working end of the second cylinder;

[0023] The mating mechanism also includes a moving ring coaxial with the ring seat, and T-shaped slots are fixedly connected to the inner side of the moving ring at equal intervals; the upper part of the slot is adapted to fit the wire guide plate, and the lower part of the slot is adapted to fit the wire insertion pit.

[0024] The sliding card of the sleeve is a moving ring.

[0025] The slot seal is internally fitted with a retractable tension regulator, and the working end of the tension regulator is fitted with a tension sensor that fits the cable.

[0026] Compared with the prior art, the beneficial effects of the present invention are:

[0027] (1) Intelligent twisting and forming equipment for cable conductors ensures that multiple stranded wires are subjected to balanced force during the process of passing through the two wire rollers after winding the wire groove of the connecting drum, avoiding problems such as single wire deviation, stacking or uneven spacing. It reduces defects such as loose strands, skipped strands and insufficient roundness of the conductor after stranding from the source, significantly improves the conductivity and mechanical structure stability of the conductor, ensures uniform feeding of stranded wires, and improves the core quality of conductor forming.

[0028] (2) The intelligent twisting one-time forming equipment for cable conductors allows operators to select any coil roller station to load the stranded wire coil without additional calibration of the feeding path. This greatly simplifies the station switching process during the production of multi-specification conductors, reduces manual adjustment time and operational errors, improves the ease of use of the equipment, enhances the flexibility of multi-station adaptation, and reduces operational complexity.

[0029] (3) The intelligent twisting and forming equipment for cable conductors has a coil roller position design that can be compactly planned around the core needs of multiple loads, greatly reducing the overall space occupied by the winch, making the equipment more suitable for the limited layout of the workshop, optimizing the space utilization rate, reducing the equipment footprint, and improving the overall utilization rate of the factory space.

[0030] (4) Intelligent twisting and forming equipment for cable conductors ensures that the positioning components can be evenly arranged on the positioning ring regardless of the number of strands. There is no need to replace the positioning components or adjust the structure. This greatly expands the equipment's adaptability to conductors of different specifications, enhances the flexibility of adapting to multiple strands, and broadens the scope of application of the equipment.

[0031] (5) Intelligent twisting and forming equipment for cable conductors ensures that the clamping force of the wire rollers on different cables is uniform, avoids the problem of clamping too tight or too loose due to the difference in wire diameter, ensures that the force is balanced when the stranded wire is output, improves the pitch consistency and conductor roundness of subsequent stranding processes, ensures uniform clamping force, and stabilizes stranding quality.

[0032] (6) Intelligent twisting and forming equipment for cable conductors can adapt to stranded wires of different radii without changing the clamping mechanism or manually adjusting the force parameters when twisting cables of different radii. This greatly improves the equipment's compatibility with conductors of multiple specifications, avoids designing a clamping mechanism separately for specific wire diameters, reduces production adaptation costs, broadens the wire diameter adaptation range, and enhances the equipment's versatility.

[0033] (7) Intelligent twisting and forming equipment for cable conductors. The semi-open wire pit design enables the cable to be installed by snapping in, replacing the cable insertion operation. The second cylinder works with the shrinking operation space. Manual cable installation does not require aligning the wire pit to thread the cable. The action is more direct and efficient, shortening the clamping time of a single cable, significantly reducing downtime during the production preparation stage, greatly improving the cable installation efficiency, and shortening the process preparation time.

[0034] (8) Intelligent twisting and forming equipment for cable conductors allows operators to quickly master the process, reduce wiring failures caused by improper operation, reduce reliance on manual skills, adapt to operators with different skill levels, reduce operational complexity, and improve manual adaptability.

[0035] (9) Intelligent cable conductor twisting one-time forming equipment, through the telescopic tension regulator to finely adjust the cable transmission speed, form a closed-loop control of sensing, adjustment and feedback, quickly compensate for tension deviation, ensure that the force is balanced when multiple cables are twisted, reduce defects such as loose strands, skipped strands and uneven pitch, improve the structural stability and conductivity of the conductor, build a tension closed-loop adjustment system, and ensure the conductor twisting accuracy.

[0036] (10) The intelligent twisting and forming equipment for cable conductors, through the graded control logic of first slowing down and then stopping, avoids the instantaneous impact on the stranded wire caused by direct emergency stop during a fault, minimizes conductor loss under fault conditions, improves the gentleness and accuracy of emergency handling, realizes graded fault response, and improves the accuracy of emergency handling. Attached Figure Description

[0037] Figure 1 This is a schematic diagram of the structure of the present invention;

[0038] Figure 2 This is a schematic diagram of the wireframe assembly of the present invention;

[0039] Figure 3 This is a schematic diagram of the winch mechanism of the present invention;

[0040] Figure 4 This is a schematic diagram of the positioning component of the present invention;

[0041] Figure 5 This is a schematic diagram of the winding mechanism of the present invention;

[0042] Figure 6 This is a schematic diagram of the clamping and conveying mechanism of the present invention;

[0043] Figure 7 This is a schematic diagram of the alignment mechanism of the present invention;

[0044] Figure 8 This is a schematic diagram of the mating mechanism of the present invention;

[0045] Figure 9 This is a schematic diagram of the groove seal of the present invention;

[0046] Figure 10 This is a schematic diagram of the inside of the slot seal of the present invention.

[0047] In the diagram: 1. Main structure; 101. Base plate; 102. Input chamber; 103. Winding device; 104. Output chamber; 2. Winch mechanism; 201. Winch; 202. Ring rail; 203. Main drum; 204. Wire ring; 205. Positioning ring; 206. Ring frame; 207. Wire reel roller; 3. Winding mechanism; 301. Wire drum; 302. Wire groove; 303. Bolt; 304. Extending arm; 305. Electric rail; 306. First cylinder; 307. Pressure plate; 4. Clamping mechanism; 401. Telescopic cylinder; 402. Telescopic rod; 403. Connecting rod; 404. Collar; 405. Wire roller; 406. Ring groove; 407. Pressure sensor; 408. Rail post; 5. Track setting mechanism; 501. Track setting disc; 502. Wire groove; 6. Matching mechanism; 601. Ring seat; 602. Second cylinder; 603. Sleeve clamp; 604. Moving ring; 605. Groove seal; 606. Tension regulator. Detailed Implementation

[0048] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0049] Example: Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 The intelligent twisting and forming equipment for cable conductors includes a main body 1, which includes a base plate 101. The upper surface of the base plate 101 is sequentially equipped with an input chamber 102, a wire frame assembly, a mating mechanism 6, a stranding device 103, and an output chamber 104.

[0050] The wire frame assembly includes a winch mechanism 2, which includes a winch 201. A ring rail 202 fixed to the base plate 101 is fitted on the outer side of the winch 201. A main cylinder 203 for docking input chamber 102 is fixedly inserted into the middle of the surface of the winch 201. A coaxial positioning ring 205 is provided on the output side of the winch 201. A ring frame 206 is fixedly connected to the positioning ring 205 and the winch 201 at equal and uniform intervals. A ring-shaped arrangement of wire reel rollers 207 is evenly fixed on the output surface of the winch 201. A portion of the wire reel rollers 207 are inside the positioning ring 205, and the other portion of the wire reel rollers 207 are outside the positioning ring 205.

[0051] Positioning components for cable routing are evenly and equidistantly arranged on the positioning ring 205, and the positioning components and the ring frame 206 are evenly staggered.

[0052] Each positioning component includes a winding mechanism 3, which includes a spool 301 that is movably fitted with a positioning ring 205. Both ends of the input side of the spool 301 are screwed with bolts 303 for adjusting the position. Each positioning component also includes two sets of connecting arm assemblies, which are centrally symmetrical about the spool 301. Each connecting arm assembly includes an extension arm 304 that is fixed to the spool 301. An electric rail 305 is fixedly connected to the output side of the free end of the extension arm 304.

[0053] Two sets of clamping and conveying mechanisms 4 corresponding to the receiving arm assembly are symmetrically arranged on the output side of the winding mechanism 3. Each set of clamping and conveying mechanisms 4 includes a control component, and a wire roller 405 is movably installed at the working end of the control component. The wire rollers 405 of the two sets of clamping and conveying mechanisms 4 are directly opposite the wire drum 301. After the cable is wound around the wire drum 301, it is output from between the two wire rollers 405.

[0054] A line-setting mechanism 5 is provided on the outside of the output end of the main tube 203.

[0055] Please see Figure 3 , Figure 7 The outer side of the output end of the main tube 203 is equidistantly and evenly fitted with wire rings 204 with notches.

[0056] Please see Figure 5 An annular groove 302 is provided on the outer side of the middle part of the spool 301;

[0057] A first cylinder 306 is fixedly connected to one end of the electric rail 305 facing the wire drum 301. An inclined pressure plate 307 is fixedly connected to the working end of the first cylinder 306. The pressure plate 307 is adapted to fit the wire roller 405.

[0058] Please see Figure 6 Both ends of the roller 405 are provided with annular grooves 406 on their outer sides;

[0059] The control component includes a telescopic cylinder 401, a telescopic rod 402 is movably inserted into the working port of the telescopic cylinder 401, a U-shaped connecting rod 403 is fixedly inserted into the free end of the telescopic rod 402, and an annular collar 404 is fixedly connected to both ends of the connecting rod 403. The collar 404 is adapted to the nested annular groove 406.

[0060] The fixed end of the telescopic rod 402 is equipped with a pressure sensor 407 for controlling the electric rail 305; the side of the telescopic cylinder 401 is fixedly connected with a rail post 408 that corresponds to the sliding insertion of the electric rail 305.

[0061] Please see Figure 7 , Figure 8 , Figure 9 , Figure 10 The alignment mechanism 5 is located on the input side of the line loop 204;

[0062] The locating mechanism 5 includes a locating disc 501 that is fixedly connected to the main cylinder 203. The locating disc 501 has a centrally recessed ground wire pit 502 evenly spaced at equal intervals along its edge.

[0063] The 502 wire pit and the 204 wire ring correspond to each other.

[0064] The cooperating mechanism 6 includes a ring seat 601 coaxial with the winch 201, and a base plate 101 is fixedly connected to the lower side of the ring seat 601; a second cylinder 602 is fixedly connected at equal intervals inside the ring seat 601, and a sleeve 603 is fixedly connected to the working end of the second cylinder 602.

[0065] The mating mechanism 6 also includes a moving ring 604 coaxial with the ring seat 601. The inner diameter of the moving ring 604 is larger than the outer diameter of the fixed line plate 501. T-shaped slot seals 605 are fixedly connected to the inner side of the moving ring 604 at equal intervals. The upper part of the slot seal 605 is adapted to fit the fixed line plate 501, and the lower part of the slot seal 605 is adapted to fit the insertion pit 502.

[0066] Set of cards 603, sliding card set, moving ring 604.

[0067] The slot seal 605 has a retractable tension regulator 606 embedded inside, and the working end of the tension regulator 606 has a tension sensor that fits the cable.

[0068] The working principle of this invention is as follows:

[0069] The center line of the input chamber 102 is passed through the main cylinder 203, enters the strander 103 for stranding, and is output after processing through the output chamber 104.

[0070] Positioning components for wire laying are evenly and equidistantly arranged on the positioning ring 205. Regardless of which spool roller 207 station the stranded wire spool is installed on, the output stranded wire can maintain a consistent distribution spacing and feeding path. This ensures that multiple stranded wires are subjected to balanced force during the process of passing through the two spool rollers 405 after winding around the wire groove 302 of the connecting spool 301. This avoids problems such as single wire offset, stacking, or uneven spacing, and reduces defects such as loose strands, skipped strands, and insufficient roundness of the conductor after stranding from the source. It significantly improves the conductivity and mechanical structure stability of the conductor, ensures uniform feeding of stranded wire, and fundamentally improves the conductor forming quality.

[0071] The position of the positioning component does not need to be adjusted in real time according to the position of the stranded wire spool and the position of the stranded wire. Operators can choose any position of the spool roller 207 to load the stranded wire spool, and there is no need to calibrate the feeding path. This greatly simplifies the station switching process when producing conductors of multiple specifications, reduces manual adjustment time and operation error, improves the ease of use of the equipment, enhances the flexibility of multi-station adaptation, and reduces the complexity of operation.

[0072] The output side of the winch 201 is provided with a coaxial positioning ring 205. Positioning components for wire laying are evenly and equidistantly arranged on the positioning ring 205. The positioning components can ensure that the stranded wire is output evenly. There is no need to reserve an excessively large station spacing to ensure uniform feeding. The position design of the wire reel roller 207 can be compactly planned around the core requirement of multi-loading, which greatly reduces the overall space occupied by the winch 201, making the equipment more suitable for the limited layout of the workshop, optimizing the space utilization rate, reducing the equipment footprint, and improving the comprehensive utilization rate of the factory space.

[0073] By adjusting the position of the bobbin 301 with the screw bolt 303, the distribution spacing of the positioning components can be flexibly adjusted according to the number of strands input, ensuring that the positioning components can be evenly arranged on the positioning ring 205 regardless of the number of strands, without the need to replace the positioning components or adjust the structure, greatly expanding the equipment's adaptability to conductors of different specifications, enhancing the flexibility of adapting to multiple strands, and broadening the scope of application of the equipment.

[0074] After the stranded wire is wound around the connecting drum 301, it is output between two wire rollers 405. The working end of the control component is movably mounted with wire rollers 405. For stranded wires of different radii, the distance the wire rollers 405 are pushed is different when they are output between the wire rollers 405. The fixed end of the telescopic rod 402 is equipped with a pressure sensor 407 for controlling the electric rail 305. When stranded wires of different radii push the wire rollers 405, the pressure sensor 407 is pushed by the telescopic rod 402. The pressure sensor 407 slides along the electric rail 305 through the control rail post 408, thereby returning to its original state. This can ensure that the clamping force of the wire rollers 405 on different cables is uniform, avoiding the problem of clamping too tightly or too loosely due to the difference in wire diameter. It ensures that the force is balanced when the stranded wire is output, improves the pitch consistency and conductor roundness of subsequent stranding processes, ensures uniform clamping force, and stabilizes the stranding quality.

[0075] When stranding cables of different radii, there is no need to replace the clamping mechanism 4 or manually adjust the force parameters. This can adapt to stranded wires of different radii, greatly improving the equipment's compatibility with multiple conductor specifications. It avoids designing the clamping mechanism 4 separately for specific wire diameters, reduces production adaptation costs, broadens the wire diameter adaptation range, and enhances the equipment's versatility.

[0076] The semi-open wire pit 502 design enables the cable to be snapped in, replacing the cable insertion operation. The second cylinder 602, in conjunction with the retraction of the operating space, allows manual cable installation without aligning the cable with the wire pit 502 to thread the cable. The action is more direct and efficient, shortening the clamping time of a single cable, significantly reducing downtime during the production preparation stage, greatly improving the cable installation efficiency, and shortening the process preparation time.

[0077] The cable installation process does not require high-precision alignment or professional operating experience. After the cable is inserted into the semi-opening of the cable pit 502, it is inserted through the notch on the cable ring 204. The cable ring 204 is rotated to hide the notch in the main cylinder 203, temporarily stabilizing the cable end. Then, the second cylinder 602 extends to drive the moving ring 604 to move, pressing the slot seal 605 to fit the cable into the cable pit 502 and locking the cable. This allows operators to quickly master the process, reduces cable installation failures caused by improper operation, reduces reliance on manual skills, adapts to operators with different skill levels, reduces operational complexity, and improves human adaptability.

[0078] A tension regulator 606 is installed in the slot seal 605 in the insertion pit 502. By extending and retracting the tension regulator 606, the tension sensor on it is brought into contact with the cable. Based on the real-time data of the tension sensor at the working end of the tension regulator 606, the cable transmission speed is finely adjusted by extending and retracting the tension regulator 606, forming a closed-loop control of sensing, adjustment and feedback. This quickly compensates for tension deviations, ensures balanced force when multiple cables are twisted, reduces defects such as loose strands, skipped strands, and uneven pitch, improves the stability and conductivity of the conductor structure, and constructs a tension closed-loop adjustment system to ensure the conductor twisting accuracy.

[0079] The working end of the first cylinder 306 is fixedly connected to an inclined pressure plate 307. When the tension sensor on the tension regulator 606 detects a problem with the cable transmission and cannot be adjusted by the tension regulator 606, the first cylinder 306 is activated to press down the pressure plate 307, thereby contacting the wire roller 405. This first reduces the speed of the wire roller 405 to stop the transmission of the stranded wire, and then further presses down the wire roller 405 to stretch the pressure sensor 407. At the same time, the wire roller 405 squeezes the stranded wire to stop its transmission. Through the graded control logic of first reducing speed and then stopping, the instantaneous impact on the stranded wire caused by direct emergency stop during a fault is avoided, minimizing conductor loss in the fault state, improving the gentleness and accuracy of emergency handling, realizing graded fault response, and improving the accuracy of emergency handling.

[0080] The pressure plate 307 moves along the same path as the first cylinder 306 and the wire roller 405 moves along the same path as the control component. Therefore, the pressure plate 307 can always fit and adhere to the wire roller 405. Regardless of the position of the wire roller 405 when it is fitted with different wire diameters, the downward pressing action of the first cylinder 306 can be stably transmitted to the wire roller 405. This avoids emergency failures caused by fitting deviations, prevents the escalation of faults, reduces the risk of secondary damage to the equipment and conductors, ensures the reliability of fault response, and prevents secondary damage.

[0081] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A one-time forming equipment for intelligent twisting of cable conductors, comprising a main body (1), wherein the main body (1) comprises a base plate (101), and an input chamber (102), a wire frame assembly, a cooperating mechanism (6), a stranding device (103) and an output chamber (104) are sequentially installed on the base plate (101). The wire frame assembly includes a winch mechanism (2), the winch mechanism (2) includes a winch (201), and a ring rail (202) fixed to the base plate (101) is fitted on the outside of the winch (201). The winch (201) passes through the main cylinder (203). The characteristic feature is that: A positioning ring (205) is provided on the output side of the winch (201), and a ring frame (206) is fixedly connected to the positioning ring (205) and the winch (201) at equal and uniform intervals; a wire reel roller (207) is fixedly connected to the output surface of the winch (201) evenly. Positioning components are evenly and equidistantly arranged on the positioning ring (205); The positioning assembly includes a winding mechanism (3), which includes a spool (301) with a movable positioning ring (205) and bolts (303) screwed onto both ends of the input side of the spool (301); the positioning assembly also includes two sets of connecting arm assemblies; the connecting arm assembly includes a fixed arm (304) of the spool (301), and the free end of the arm (304) is fixedly connected to the electric rail (305); The output side of the winding mechanism (3) is symmetrically provided with two sets of clamping and conveying mechanisms (4) corresponding to the receiving arm assembly. Each set of clamping and conveying mechanisms (4) includes a control component, and the working end of the control component is movably mounted with a wire roller (405). The wire rollers (405) of the two sets of clamping and conveying mechanisms (4) are directly opposite the wire drum (301). A line-setting mechanism (5) is provided on the outer side of the output end of the main tube (203).

2. The intelligent twisting and one-time forming equipment for cable conductors according to claim 1, characterized in that: The outer side of the output end of the main tube (203) is equidistantly and evenly fitted with wire rings (204) with notches.

3. The intelligent twisting and one-time forming equipment for cable conductors according to claim 1, characterized in that: The outer side of the middle part of the spool (301) is provided with an annular groove (302). The electric rail (305) is fixedly connected to a first cylinder (306) at one end facing the spool (301), and the working end of the first cylinder (306) is fixedly connected to an inclined pressure plate (307), which is adapted to fit the wire roller (405).

4. The intelligent twisting and one-time forming equipment for cable conductors according to claim 1, characterized in that: Both ends of the roller (405) are provided with annular grooves (406). The control component includes a telescopic cylinder (401), a telescopic rod (402) is movably inserted into the working port of the telescopic cylinder (401), a U-shaped connecting rod (403) is fixedly inserted into the free end of the telescopic rod (402), and an annular collar (404) is fixedly connected to both ends of the connecting rod (403), and the collar (404) is adapted to the nested annular groove (406). The fixed end of the telescopic rod (402) is equipped with a pressure sensor (407) for controlling the electric rail (305); the side of the telescopic cylinder (401) is fixedly connected with a rail post (408) corresponding to the sliding plug-in electric rail (305).

5. The intelligent twisting and one-time forming equipment for cable conductors according to claim 2, characterized in that: The alignment mechanism (5) is located on the input side of the line loop (204); The positioning mechanism (5) includes a positioning disc (501) with a fixed sleeve main cylinder (203), and the positioning disc (501) has a centrally recessed ground wire pit (502) evenly spaced at equal intervals along its edge. The wire pit (502) and the wire ring (204) correspond to each other.

6. The intelligent twisting and one-time forming equipment for cable conductors according to claim 5, characterized in that: The cooperating mechanism (6) includes a ring seat (601) coaxial with the winch (201), and a base plate (101) is fixedly connected to the lower side of the ring seat (601); a second cylinder (602) is fixedly connected at equal intervals inside the ring seat (601), and a sleeve (603) is fixedly connected to the working end of the second cylinder (602). The mating mechanism (6) also includes a moving ring (604) coaxial with the ring seat (601), and T-shaped slot seals (605) are fixedly connected to the inner side of the moving ring (604) at equal intervals; the upper part of the slot seal (605) is adapted to fit the wire guide plate (501), and the lower part of the slot seal (605) is adapted to fit the wire insertion pit (502). The sleeve (603) slides the moving ring (604).

7. The intelligent twisting and one-time forming equipment for cable conductors according to claim 6, characterized in that: The slot seal (605) is internally fitted with a retractable tension regulator (606), and the working end of the tension regulator (606) is fitted with a tension sensor that fits the cable.

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