Automatic processing equipment and processing technology for wire and cable production and manufacturing

Abstract

The invention relates to wire and cable production and manufacturing automatic processing equipment and processing technology, and relates to the technical field of wires and cables.The wire and cable production and manufacturing automatic processing equipment comprises a fixing frame, a processing mechanism used for winding, pulling and twisting wires and a processing mechanism used for paying off and guiding single wires, and the processing mechanism comprises a paying off assembly and a guiding assembly; the processing mechanism comprises a winding assembly, a traction assembly and a twisting assembly; the winding assembly comprises a winding drum rotationally arranged on the fixing frame, a guide block movably arranged on the fixing frame, a rotating part used for driving the winding drum to rotate, a translation part used for driving the guide block to translate and a dismounting part used for dismounting the winding drum. When the multiple pay-off reels pay off wires at the same time, it can be guaranteed that the tightness of each single wire is kept consistent, the pay-off speeds of the pay-off reels are prevented from being different, and the phenomena of non-uniform pay-off, non-uniform stranded wire pitch and irregular stranded wire appearance caused by the fact that the lengths of the paid-off single wires are not consistent are prevented.

Description

Technical Field

[0001] The present application relates to the technical field of wires and cables, and in particular to automated processing equipment and a processing technology for the production of wires and cables. Background Art

[0002] Wires and cables are wire products used to transmit electrical energy, information and realize electromagnetic energy conversion. Wires and cables in a broad sense are also referred to as cables. Cables in a narrow sense refer to insulated cables, which can be defined as: a collection of the following parts, one or more insulating cores, and their respective coatings, total protective layers and outer sheaths. Cables may also have additional uninsulated conductors.

[0003] Wires and cables usually need to be twisted during production to ensure their flexibility, reliability, strength and electromagnetic properties. For example, a Chinese patent with publication number CN115762910A in the relevant technology proposes a frame twisting machine rotating mold device, which has the advantage of delivering different lengths of cables to different positions of the twisting assembly through the wire feeder within the same time, thereby reducing the cable deformation and the reaction force, reducing the clamping force and reducing damage to the cable. The cable is wound on the first winding rod or the second winding rod, and the rotation process of the first winding rod and the second winding rod releases the cable to the twisting assembly.

[0004] With respect to the above-mentioned related technologies, the inventors believe that the following defects exist: when twisting wires and cables, multiple pay-off drums are usually required to release single wires at the same time, and then the multiple single wires are twisted together to form a complete wire. However, at present, multiple pay-off drums cannot ensure that the tightness of each single wire remains consistent when releasing the wires at the same time, so that the pay-off speed of each pay-off drum will be different, resulting in inconsistent lengths of the released single wires, uneven pay-off, uneven twisting pitch, and uneven appearance of the twisted wire. As a result, the single wire is loosely wound on the drum or pulled too tightly, and the single wire will be twisted, deformed or damaged, so that when the multiple single wires are twisted, the overall structure and performance of the twisted wire will be affected, making it too tight in some parts and too loose in other parts, thereby increasing the risk of abrasions or scratches on the surface of multiple single wires. These damages will not only affect the appearance quality of the twisted wire, but may also reduce its electrical performance and service life. Summary of the invention

[0005] In order to solve the problem that multiple pay-off reels cannot ensure that the tightness of each single wire remains consistent when paying out the wires simultaneously, resulting in differences in the pay-off speeds of each pay-off reel, which leads to inconsistent lengths of the paid-out single wires, uneven pay-off, uneven pitch of the stranded wires, and uneven appearance of the stranded wires, the present application provides an automated processing equipment and processing technology for the production of wires and cables.

[0006] The present application provides an automated processing equipment and processing technology for producing and manufacturing electric wires and cables using the following technical solutions: An automated processing equipment for manufacturing electric wires and cables, comprising a fixed frame, a processing mechanism for winding, pulling and twisting electric wires, and a processing mechanism for paying out single wires and conducting wires, wherein the processing mechanism comprises a paying out assembly and a conducting wire assembly, and the processing mechanism comprises a winding assembly, a pulling assembly and a twisting assembly; The winding assembly includes a winding drum rotatably arranged on a fixed frame, a guide block movably arranged on the fixed frame, a rotating member for driving the winding drum to rotate, a translation member for driving the guide block to translate, and a disassembly member for disassembling the winding drum; The traction assembly includes a first wire feeding wheel and a second wire feeding wheel arranged on a fixed frame, and a lifting member for lifting and lowering the second wire feeding wheel; The twisting assembly includes a rotating shaft and a twisting drum rotatably arranged on a fixed frame, and a power member for rotating and driving the twisting drum; The wire-paying assembly includes four wire-paying drums rotatably arranged on a fixed frame, a driving member for driving the four wire-paying drums to rotate, a speed-changing member for adjusting the speed of the driving member, a labor-saving member for pulling the speed-changing member, and a fixing member for disassembling and assembling the wire-paying drums; The wire assembly includes four guide rings movably arranged on a fixed frame, a buffering member for buffering the guide rings, and a hydraulic member for synchronously driving the four guide rings, the labor-saving member is driven by the buffering member, and the driving member is driven by the power member; The driving member includes a fixing plate fixed on the fixing frame, a wire pay-off frame fixed on the fixing plate, and a connecting rod, a first rotating frame and a second rotating frame rotatably arranged on the wire pay-off frame. The number of the wire pay-off frame, the connecting rod, the first rotating frame and the second rotating frame is four, and the four connecting rods are fixedly connected to the four first rotating frames respectively. The transmission component includes a first main wheel plate, a second main wheel plate, a first spring, a transmission belt, a fixed cone block, a first slave wheel plate, a second slave wheel plate, a second spring, a rotating rod, a first bevel gear and a second bevel gear, the transmission belt is located between the first main wheel plate and the second main wheel plate, the transmission belt is located between the first slave wheel plate and the second slave wheel plate, the first main wheel plate, the second main wheel plate, the first slave wheel plate and the second slave wheel plate are all connected to the transmission belt transmission, the fixed cone block is fixedly connected to the second main wheel plate, the fixed cone block and the connecting rod are fixedly connected to the first spring, the second slave wheel plate and the rotating rod are fixedly connected to the second spring, the second main wheel plate The inner sides of the fixed cone block are provided with limiting holes with the same diameter as the connecting rod, and the two limiting holes are slidably connected to the connecting rod. The inner side of the second slave wheel piece is provided with a connecting hole with the same diameter as the rotating rod, and the rotating rod is slidably connected to the connecting hole. The first main wheel piece is fixed to the outer side of the connecting rod, and the first slave wheel piece and the first bevel gear are fixedly connected to the rotating rod, and the second bevel gear is fixed to the outer side of the rotating shaft. The number of the first main wheel piece, the second main wheel piece, the first spring, the conveyor belt, the fixed cone block, the first slave wheel piece, the second slave wheel piece, the second spring, the rotating rod and the first bevel gear is four, and the four first bevel gears are meshed with the second bevel gear.

[0007] By adopting the above technical scheme, the processing mechanism can automatically reel, pull and twist the wires to achieve the purpose of automatic twisting of the wires. The processing mechanism can unwind and guide multiple single wires to enhance the effect of automatic twisting of the wires. The reeling assembly can realize the automatic reeling of the wires by the reeling drum, and at the same time, the wires can be evenly reeled on the outside of the reeling drum, and the reeling drum can be disassembled and replaced. The traction assembly can achieve the purpose of wire traction to avoid deviation when four wires are twisted together. In some power cables, in order to meet different transmission requirements such as current and signal, the internal wires are designed with different diameters. In power cables, in order to carry larger currents, thicker wires may be used as conductors, while in signal transmission cables, in order to reduce signal attenuation and interference, thinner wires may be used as signal lines. Therefore, when twisting wires of different thicknesses, it is usually necessary to release single wires from multiple pay-off reels at the same time, and then twist multiple single wires together to form a complete wire. In this case, the thick wire usually needs to be paid out faster during the twisting process due to its large diameter. Speed, to avoid being twisted together with thin wires and subjected to strong pulling force and tension. Thin wires usually need to be paid out slowly during the twisting process due to their small diameter, to avoid being damaged or broken when twisted together with thick wires. At the same time, if the thick wire is paid out slowly and the thin wire is paid out quickly, the thick and thin wires will be unevenly twisted when twisted, and it will be impossible to maintain uniform spacing and tension, which will cause the appearance of the twisted wires to be uneven, with local looseness or tightness. Uneven twisting will affect the electrical performance of the wires, and will also affect the structural strength of the wires. Uneven twisting may make the wires more likely to break at weak links. Because at present, when processing some wires and cables, multiple single wires are usually indirectly driven to pull and release through the twisting transmission of multiple single wires. Although this method can control the synchronous release of multiple single wires, the tension is not easy to control. Because in the twisting transmission process, the tension of each single wire needs to be accurately controlled to ensure that they can pull and release the wires evenly. If the tension is not properly controlled, it may lead to a decline in the quality of the stranded wire or even damage the equipment. Because the uniformity and winding strength of the single wires on each pay-off drum are different, if the twisting transmission of multiple single wires is used to indirectly drive multiple single wires to pull and release the wires, it is impossible to ensure that the release tightness of each single wire is consistent. Moreover, when the wires and cables are twisted, there are many situations. Different types of wires and cables have multiple single wires with the same diameter or different diameters. If multiple single wires with different diameters are pulled and released synchronously, the tightness of each single wire cannot be accurately controlled. Because when single wires with different diameters are twisted, the release speed is different, and the release speed cannot be automatically and accurately controlled according to the diameter size of each single wire of the wire and cable. The wire-paying assembly can be used to achieve the purpose of synchronous wire-paying of four wire-paying drums, so that the tightness of each single wire is kept consistent. At the same time, the rotation speed of the four wire-paying drums can be adjusted, and the wire-paying drums can be disassembled to facilitate the disassembly and replacement of the wire-paying drums. At the same time, the tightness of the wire-paying of the four single wires can be detected, and the rotation speed of the four wire-paying drums can be automatically adjusted according to the tightness of the four single wires, and it has a labor-saving effect. The speed of the four wire-paying drums for paying out the single wires can be automatically adjusted according to the tightness of the single wires. The four single wires can be guided and pulled by the conductor assembly, and at the same time, the four single wires can have a buffering effect, so that the four single wires can better drive the wire-paying effect of the four wire-paying drums respectively. At the same time, the synchronous drive of the four guide rings can be achieved through the hydraulic parts. Through this method , can automatically adjust the tension of the four single wires to keep the tension of the four single wires consistent, try to avoid differences in the pay-off speed of each pay-off reel, prevent the inconsistent length of the released single wires, uneven pay-off, uneven twisting pitch, and uneven appearance of the twisted wires, and prevent the single wires from being loosely wound on the reel or pulled too tight. At the same time, the tension can be automatically adjusted according to the inconsistent thickness of the four single wires, and the uniform twisting of the four single wires can be achieved to ensure uniform spacing and tension of the four single wires. When twisting wires of different thicknesses, the speed of paying off the thick wire and the thin wire can be evenly matched. The pay-off speed of the thick wire can be automatically accelerated and the pay-off speed of the thin wire can be slowed down to avoid uneven twisting of the thick wire and the thin wire when twisting, and uniform spacing and tension can be maintained; The power piece can also drive the second bevel gear, the four first bevel gears, the four rotating rods, the four first main wheel pieces, the four second main wheel pieces, the four conveyor belts, the four first slave wheel pieces, the four second slave wheel pieces, the four fixed cone blocks, the four connecting rods, the four first springs and the four second springs to rotate, so as to achieve the purpose of synchronously paying out the four wire-paying drums. When the four single wires pull the four guide rings respectively, the tightness of the four single wires can be detected, and then the rotation speed of the four wire-paying drums can be adjusted through the speed changing piece. When the four guide rings move, the labor-saving piece can be driven to push the four fixed cone blocks respectively, and then, with the elastic force of the four first springs, the four second slave wheel pieces can be driven to move on the four connecting rods respectively, and then when the four second slave wheel pieces move, the four conveyor belts can be moved between the four first slave wheel pieces and the four second The position between the two slave wheels is adjusted. When the four conveyor belts are adjusted at the same time, the positions of the four second main wheels can be adjusted respectively in cooperation with the elastic force of the four second springs, and the positions of the four conveyor belts between the four first main wheels and the four second main wheels can also be adjusted respectively. Furthermore, the rotation speeds of the four connecting rods and the four pay-off reels can be adjusted by this method. When the diameter of the conveyor belt between the first slave wheel and the second slave wheel is smaller, the rotation speed of the pay-off reel can be increased. When the diameter of the conveyor belt between the first slave wheel and the second slave wheel is larger, the rotation speed of the pay-off reel can be reduced. When the diameter of the conveyor belt between the first slave wheel and the second slave wheel is equal to the diameter of the conveyor belt between the first main wheel and the second main wheel, the rotation speed of the pay-off reel can be kept at a medium speed. By this principle, the rotation speeds of the four pay-off reels can be automatically adjusted.

[0008] Optionally, the rotating member includes a U-shaped frame fixed on the fixed frame, a first connecting frame and a second connecting frame rotatably arranged on the U-shaped frame, and a motor fixed on the U-shaped frame, wherein the first connecting frame is fixedly connected to the output end of the motor; The disassembly and assembly parts include a second threaded clamp block rotatably set on the first connecting frame and the second connecting frame, the number of the second threaded clamp blocks is two, the winding drum is located between the first connecting frame and the second connecting frame, the two second threaded clamp blocks are threadedly connected to the first connecting frame and the second connecting frame respectively, and the two second threaded clamp blocks are movably connected to the winding drum.

[0009] By adopting the above technical scheme, the first connecting frame, the second connecting frame and the winding drum can be driven to rotate in sequence by the motor, so that the twisted wires can be wound up, and the two second threaded clamps are rotated and moved so that the two second threaded clamps are separated from the winding drum, and the winding drum with the wound wires can be disassembled, and the winding drum can also be stably fixed between the two second threaded clamps to avoid the winding drum from shifting or falling when winding the wires.

[0010] Optionally, the translation member includes a support frame fixed on the fixed frame, and an electric push rod and a support plate fixed on the support frame, the guide block is connected to the output end of the electric push rod, and a fixing ring hole is opened on the inner side of the guide block.

[0011] By adopting the above technical scheme, the guide block can be driven by the electric push rod to translate, and the twisted wires can be translated and pulled. In conjunction with the rotation of the reel, the wires can be evenly wound on the outside of the reel, thereby enhancing the effect of the reel on the wire reeling, and preventing the wires from being messily wound on the outside of the reel, causing trouble for the subsequent staff in the sorting work.

[0012] Optionally, the lifting component includes a special-shaped frame fixed on the fixed frame, an electric lifting rod fixed on the special-shaped frame, a fixed block fixed on the electric lifting rod, and a telescopic spring fixed on the fixed block. The number of the electric lifting rod, the fixed block and the telescopic spring are two. The first wire feeding wheel is fixedly connected to the fixed frame, and the two telescopic springs are fixedly connected to the second wire feeding wheel. The second wire feeding wheel is located above the first wire feeding wheel.

[0013] By adopting the above technical solution, when the wire passes through the first wire feeding wheel and the second wire feeding wheel, the two electric lifting rods can drive the two fixed blocks, the two telescopic springs and the second wire feeding wheel to move in sequence, and cooperate with the first wire feeding wheel to limit the four single wires when twisted, so as to ensure the twisting effect of the four single wires. The two telescopic springs can give the second wire feeding wheel a buffering effect, and can be automatically adjusted according to the diameters of the four single wires after twisting, so as to ensure the effect of the first wire feeding wheel and the second wire feeding wheel on the traction of the wire.

[0014] Optionally, the power member includes a driving motor fixed on a fixed frame, the rotating shaft is fixedly connected to an output end of the driving motor, the rotating shaft is fixedly connected to a capstan drum, and four fixing through holes are provided on the capstan drum.

[0015] By adopting the above technical solution, the driving motor can drive the rotating shaft and the twisting drum to rotate in turn. When the twisting drum rotates, the four single wires can be automatically twisted in coordination with the limiting of the first wire feeding wheel and the second wire feeding wheel.

[0016] Optionally, the fixing member includes a first threaded clamp block rotatably set on the first rotating frame and the second rotating frame, the number of the first threaded clamp blocks is four groups, the number of the first threaded clamp blocks in each group is two, the eight first threaded clamp blocks are threadedly connected to the four first rotating frames and the four second rotating frames, respectively, the four groups of the first threaded clamp blocks, the four first rotating frames and the four second rotating frames are movably connected to four wire pay-off drums, respectively, and the wire pay-off drums are located between the first rotating frame and the second rotating frame.

[0017] By adopting the above technical scheme, the driving member can respectively drive the four connecting rods, the four first rotating frames, the four second rotating frames and the four pay-off reels to rotate, thereby achieving the purpose of synchronously paying out the wires with the four pay-off reels, and making the tightness of the four single wires consistent. By rotating the two first threaded clamps to rotate and move, the two first threaded clamps are separated from the pay-off reel, and the pay-off reel can be disassembled and replaced. At the same time, the pay-off reel can be stably fixed between the first rotating frame and the second rotating frame to avoid the pay-off reel from being offset or falling when paying out the single wire.

[0018] Optionally, the force-saving member includes an annular disk fixed on a fixed frame, a limit frame fixed on the annular disk, a fixed pulley and an annular spring fixed on the limit frame, a movable pulley movably arranged on the limit frame, an adjusting rod fixed on the movable pulley, a wedge block fixed on the adjusting rod, and a connecting rope wound around the fixed pulley and the movable pulley, the annular spring is fixedly connected to the movable pulley, the limit frame, fixed pulley, annular spring, movable pulley, adjusting rod, wedge block and connecting rope are all four in number, and the four fixed cone blocks are movably fitted with the four wedge blocks respectively.

[0019] By adopting the above technical scheme, the annular spring can make the movable pulley, the adjusting rod and the wedge block have a buffering effect, and the cooperation between the fixed pulley, the connecting rope and the movable pulley can make the movable block and the guide ring have a labor-saving effect, so that the single line can drive the wedge block to move with a smaller pulling force, and then the fixed cone block can be adjusted while rotating, and when the four connecting ropes are pulled and loosened, the elastic force of the four annular springs can respectively drive the four movable pulleys, the four adjusting rods and the four wedge blocks to move, so that the speed change of the speed change component on the four pay-off drums can be realized, and the speed of the four pay-off drums paying out the single line can be controlled.

[0020] Optionally, the buffer comprises a movable block and a compression spring fixed on the guide ring, the movable block and the compression spring are both four in number, one end of the four connecting ropes are respectively fixedly connected to the four movable blocks, the other ends of the four connecting ropes are respectively fixedly connected to the four fixed pulleys, and the four compression springs are all fixedly connected to the annular disk; The hydraulic parts include a hydraulic oil block fixed in the annular disk, an adjusting block fixed on the guide ring, and a sealing block fixed on the adjusting block. There are four adjusting blocks and four sealing blocks. Hydraulic oil is arranged on the inner side of the hydraulic oil block, and the four sealing blocks are all slidably connected on the inner side of the hydraulic oil block.

[0021] By adopting the above technical scheme, when the four single wires pull the four guide rings respectively, the four compression springs can be in an extended or compressed state according to the tightness of the four single wires, and then the four guide rings and the four movable blocks can be driven to move respectively, so as to ensure the effect of the four movable blocks pulling the four connecting ropes. At the same time, when the four guide rings move, the four adjustment blocks and the four sealing blocks can be driven to move respectively. The four sealing blocks can be automatically adjusted by moving the four sealing blocks on the inner side of the hydraulic oil block in cooperation with the hydraulic oil inside the hydraulic oil block, so that the tensioning force of the four single wires can be kept consistent as much as possible, avoiding inconsistent tensioning force of the four single wires and avoiding the four single wires being too tight or too loose and affecting the effect of subsequent twisting of the four single wires.

[0022] The second aspect of the present application provides an automated processing technology for manufacturing wires and cables using the following technical solutions: The present application also discloses an automated processing technology for manufacturing wires and cables, based on the above-mentioned automated processing equipment for manufacturing wires and cables, including the following steps: The lifting member can drive the second wire feeding wheel to move, and cooperate with the first wire feeding wheel to limit the traction of the four single wires when twisting, and at the same time make the second wire feeding wheel have a buffering effect, which can be automatically adjusted according to the diameters of the four single wires after twisting. The power member can drive the twisting drum to rotate, and cooperate with the limiting position of the first wire feeding wheel and the second wire feeding wheel to automatically twist the four single wires. The rotating member can rotate the winding drum to wind up the twisted wires, and the translation member can drive the guide block to translate, translate and pull the twisted wires, and cooperate with the rotation of the winding drum to make the wires evenly wound on the outside of the winding drum. The speed change member can respectively drive the four first main wheel pieces, the four second main wheel pieces, the four conveyor belts, the four first slave wheel pieces, the four second slave wheel pieces, the four fixed cone blocks, the four connecting rods, the four first springs, the four second springs and the four pay-off drums to rotate to achieve the purpose of paying out the four single wires at the same time, so that the tightness of the four single wires is consistent; S2. The four single wires can be pulled when passing through the four guide rings respectively, and the tightness of the four single wires can be detected. Through the tightness of the four single wires, the four compression springs are in a state of expansion or contraction, and the four guide rings and four movable blocks are driven to move respectively, and the four connecting ropes are pulled and loosened respectively. The annular spring can make the movable pulley, the adjusting rod and the wedge block have a buffering effect. Through the coordinated action of the fixed pulley, the connecting rope and the movable pulley, the single wire can drive the wedge block to move with a small pulling force, and the fixed cone block can rotate. When the four connecting ropes are pulled and loosened, the elastic force of the four annular springs can respectively drive the four movable pulleys, the four adjusting rods and the four wedge blocks to move, and then push the four fixed cone blocks respectively, and cooperate with the elastic force of the four first springs to respectively drive the four second slave wheels to move on the four connecting rods. When the four second slave wheels move, the positions of the four conveyor belts between the four first slave wheels and the four second slave wheels can be adjusted, and the rotation speeds of the four connecting rods and the four pay-off drums can be adjusted; S3. When the tension of the single line on the guide ring is large, it means that the tension of the single line is too large. Through step S2, the diameter of the conveyor belt between the first slave wheel and the second slave wheel can be reduced, and the speed of the pay-off drum can be increased to increase the speed of pay-off. When the tension of the single line on the guide ring is small, it means that the tension of the single line is too small. Through step S2, the diameter of the conveyor belt between the first slave wheel and the second slave wheel can be increased, and the speed of the pay-off drum can be reduced to slow down the speed of pay-off. When the tension of the single line on the guide ring is moderate, it means that the tension of the single line is moderate. Through step S2, the diameter of the conveyor belt between the first slave wheel and the second slave wheel can be made equal to the diameter of the conveyor belt between the first main wheel and the second main wheel, so that the speed of the pay-off drum is kept at a medium speed and the pay-off speed is kept at a moderate speed to ensure the effect of single-line twisting. S4. When the four guide rings move due to the pulling of the single line, they will drive the four adjustment blocks and the four sealing blocks to move respectively. With the help of the hydraulic oil in the hydraulic oil block, the four sealing blocks can be adjusted. When one or two sealing blocks move into the hydraulic oil block due to the excessive pulling force of the single line, the speed of the corresponding pay-off drum can be accelerated to speed up the single line pay-off speed. At the same time, due to the influence of the hydraulic oil, the other sealing blocks are automatically driven to move out of the hydraulic oil block, which can slow down the speed of the corresponding pay-off drum and the single line pay-off speed. The speed of the four pay-off drums can be automatically adjusted to keep the tension of the four single lines as consistent as possible. S5. When the single wire diameters on the four guide rings are different, the rotation speeds of the four pay-off drums can be automatically adjusted through step S2. When the single wire diameter is too thick, the pressure of the thick single wire will drive the guide ring and the sealing block to move, which can speed up the corresponding pay-off drum and increase the pay-off speed. At the same time, the influence of hydraulic oil can push other sealing blocks and guide rings to move, which can slow down the rotation speeds of other pay-off drums. When the single wire diameter is too thin, the rotation speed of the corresponding pay-off drum can be slowed down, and the rotation speeds of other pay-off drums can be accelerated. The rotation speeds of the four pay-off drums can be automatically adjusted according to the thickness of the single wire.

[0023] By adopting the above technical scheme, when the pulling force of the single wire on the guide ring is large, it means that the tension of the single wire is too large. Through the above principle, the diameter of the conveyor belt between the first slave wheel and the second slave wheel can be reduced, and then the rotation speed of the pay-off drum can be increased, the speed of the pay-off drum paying out can be increased, and the single wire is avoided as much as possible. The damage caused by excessive tension. When the pulling force of the single wire on the guide ring is small, it means that the tension of the single wire is too small. Through the above principle, the diameter of the conveyor belt between the first slave wheel and the second slave wheel can be increased, and then the rotation speed of the pay-off drum can be reduced, and the speed of the pay-off drum paying out can be slowed down, and the single wire is avoided as much as possible. The effect of the twisting due to too small tension affects the effect of the twisting. When the pulling force of the single wire on the guide ring is moderate, it means that the tension of the single wire is moderate. Through the above principle, the diameter of the conveyor belt between the first slave wheel and the second slave wheel can be equal to the diameter of the conveyor belt between the first main wheel and the second main wheel, and then the rotation speed of the pay-off drum can be kept at a medium speed, and the pay-off speed of the pay-off drum can be kept moderate to ensure the effect of single-wire twisting.

[0024] In summary, the present application includes at least one of the following beneficial technical effects: 1. Pass one end of the single wire on the four pay-off drums through the four guide rings and four fixed through holes respectively, and then twist the four single wires to form a wire. Pass one end of the twisted wire between the first wire feeding wheel and the second wire feeding wheel, and pass through the fixed ring hole on the guide block, and finally wind it around the outside of the winding drum for one or two turns. The two electric lifting rods can drive the two fixed blocks, two telescopic springs and the second wire feeding wheel to move in turn. Cooperating with the first wire feeding wheel, the four single wires can be pulled and limited when twisted. The two telescopic springs make the second wire feeding wheel have a buffering effect. The effect can be automatically adjusted according to the diameter of the four single wires after being twisted. The driving motor can drive the rotating shaft and the twisting drum to rotate in turn. When the twisting drum rotates, the four single wires can be automatically twisted in cooperation with the limit of the first wire feeding wheel and the second wire feeding wheel. The motor can drive the first connecting frame, the second connecting frame and the winding drum to rotate in turn, and the twisted wires can be wound. The electric push rod can drive the guide block to translate, and the twisted wires can be translated and pulled. In cooperation with the rotation of the winding drum, the wires can be evenly wound on the outside of the winding drum. 2. When the rotating shaft rotates, it can drive the second bevel gear to rotate, thereby respectively driving the four first bevel gears and the four rotating rods to rotate. Therefore, when the four rotating rods rotate, they will respectively drive the four first main wheel pieces, the four second main wheel pieces, the four conveyor belts, the four first slave wheel pieces, the four second slave wheel pieces, the four fixed cone blocks, the four connecting rods, the four first springs, the four second springs, the four first rotating frames, the four pay-off drums and the four second rotating frames to rotate. When the four pay-off drums rotate, the four single wires can be paid out, so as to achieve the purpose of paying out the four single wires at the same time, avoid the four single wires paying out speeds being different, and avoid pulling and loosening the four single wires when twisting the wires, and try to keep the tightness of the four single wires consistent to enhance the twisting effect of the four single wires. When the four single wires pass through the four guide rings respectively, the four guide rings can be pulled, and then the tightness of the four single wires can be detected. When the four single wires pull the four guide rings respectively, the tightness of the four single wires can be used to make the four compression The spring is in a state of extension or compression, which respectively drives the four guide rings and the four movable blocks to move, and then respectively pulls and loosens the four connecting ropes, and the annular spring can make the movable pulley, the adjusting rod and the wedge block have a buffering effect. Through the cooperation between the fixed pulley, the connecting rope and the movable pulley, the movable block and the guide ring can have a labor-saving effect, and the single line can drive the wedge block to move with a smaller pulling force, and the fixed cone block can also be adjusted when it rotates. When the four connecting ropes are pulled and loosened, the elastic force of the four annular springs can respectively drive the four movable pulleys, the four adjusting rods and the four wedge blocks to move, and then respectively push the four fixed cone blocks, and cooperate with the elastic force of the four first springs to respectively drive the four second slave wheels to move on the four connecting rods. When the four second slave wheels move, the positions of the four conveyor belts between the four first slave wheels and the four second slave wheels can be adjusted, and the rotation speed of the four connecting rods and the four pay-off drums can be adjusted; 3. When the pulling force of the single line on the guide ring is large, it means that the tension of the single line is too large. Through the above principle, the diameter of the conveyor belt between the first and second slave wheels can be reduced, thereby increasing the rotation speed of the pay-off drum and increasing the speed of the pay-off drum. When the pulling force of the single line on the guide ring is small, it means that the tension of the single line is too small. Through the above principle, the diameter of the conveyor belt between the first and second slave wheels can be increased, thereby reducing the rotation speed of the pay-off drum and slowing down the speed of the pay-off drum. When the pulling force of the single line on the guide ring is moderate, it means that the tension of the single line is too large. The tension of the single wire is moderate. Through the above principle, the diameter of the conveyor belt between the first slave wheel and the second slave wheel can be equal to the diameter of the conveyor belt between the first master wheel and the second master wheel, so that the rotation speed of the pay-off drum can be kept at a medium speed, and the pay-off speed of the pay-off drum can be kept at a moderate speed to ensure the effect of single-wire twisting. When the four guide rings move due to the pulling of the single wire, they will drive the four adjustment blocks and the four sealing blocks to move respectively. Through the movement of the four sealing blocks in the hydraulic oil block and the hydraulic oil in the hydraulic oil block, the four sealing blocks can be achieved. When one or two sealing blocks move into the hydraulic oil block due to the excessive tension of the single line, the rotation speed of the corresponding pay-off drum can be accelerated, and the speed of the corresponding pay-off drum for paying out the single line can be accelerated. At the same time, due to the influence of the hydraulic oil in the hydraulic oil block, other sealing blocks will be automatically driven to move out of the hydraulic oil block, which can slow down the rotation speed of the corresponding pay-off drum and the speed of the corresponding pay-off drum for paying out the single line. The speed of the four pay-off drums can be automatically adjusted. Through the above principle, the tension of the four single lines can be kept consistent as much as possible, and multiple pay-off drums can be guaranteed to be in a state of simultaneous pay-off. Keep the tightness of each single wire consistent, try to avoid differences in the pay-off speed of each pay-off reel, prevent the pay-off of the single wires from being inconsistent, uneven pitch of the stranded wires, and uneven appearance of the stranded wires, prevent the single wires from being loosely wound on the reel or pulled too tight, and prevent the single wires from being twisted, deformed or damaged, and avoid affecting the overall structure and performance of the stranded wires when multiple single wires are twisted, prevent some parts of the wires from being too tight and other parts from being too loose, reduce the risk of abrasions or scratches on the surface of multiple single wires, and ensure the appearance quality of the stranded wires; 4. At the same time, through the above principle, when the single wire diameters on the four guide rings are different, the rotation speeds of the four pay-off drums can also be automatically adjusted. When the single wire diameter is too thick, the pressure of the thick single wire will drive the guide ring, the adjustment block and the sealing block to move, thereby accelerating the rotation speed of the pay-off drum. At the same time, through the influence of the hydraulic oil in the hydraulic oil block, other sealing blocks, adjustment blocks and guide rings can also be pushed to move, thereby slowing down the rotation speeds of other pay-off drums. When the single wire diameter is too thin, the rotation speed of the pay-off drum can be slowed down. At the same time, through the influence of the hydraulic oil in the hydraulic oil block, other sealing blocks, adjustment blocks and guide rings can be pushed to move, thereby speeding up the rotation speeds of other pay-off drums. Through the above principle, The rotation speed of the four pay-off drums can be automatically adjusted according to the thickness of the single wires, which can enhance the effect of twisting the four single wires. Even if the thickness of the four single wires is inconsistent, the four single wires can be twisted evenly to ensure the uniform spacing and tension of the four single wires. When twisting wires of different thicknesses, the pay-off speed of the thick wire and the thin wire can be evenly matched. The pay-off speed of the thick wire can be automatically accelerated and the pay-off speed of the thin wire can be slowed down to avoid uneven twisting of the thick wire and the thin wire when twisting. The uniform spacing and tension can be maintained to prevent the uneven appearance of the twisted wires and the local looseness or tightness, thereby ensuring the electrical performance of the wires, enhancing the structural strength of the wires, and avoiding the wires from breaking at weak links. 5. In this technology, the twisting of four single wires and the pay-off of four single wires are driven synchronously by motors, which saves power sources and ensures that the pay-off and twisting of the four single wires can be carried out synchronously, avoiding loose strands and pulling of strands during the twisting process. If multiple power sources are used to control multiple pay-off drums for pay-off, it will increase energy waste and digestion. The labor-saving parts can easily adjust the speed of each pay-off drum through a very small tension of the single wire, and the design can be automatically adjusted according to the difference of the single wires of the wire and cable. When twisting multiple single wires with equal diameters or multiple single wires with equal but different diameters, the pay-off and twisting can be automatically adjusted at the same time, and the tightness can be automatically adjusted according to the different tightness of each single wire. Even if the uniformity of the winding of the single wire on each pay-off drum and the winding strength are different, it will not affect the uniformity of the synchronous winding of the single wire, because this technology can be directly adjusted according to the tightness of each single wire. The speed of the wire payoff of multiple payoff drums can be adjusted step by step; when the tension of one or more single wires is large, the rotation speed of the corresponding payoff drum can be automatically increased to increase its payoff speed, and the rotation speed of other payoff drums can be indirectly slowed down to slow down their payoff speeds, so as to ensure that the tightness of multiple single wires is consistent when twisted, and avoid the phenomenon of uneven twisting of wires; when twisting multiple single wires with equal but different diameters, because the thickness of the single wires is different, the tension of the payoff will definitely be different. When twisting single wires of different thicknesses, the thicker wire must be faster and the thinner wire must be slower, otherwise it is easy to pull and uneven twisting. When the diameter of one or more single wires is large, the rotation speed of the corresponding payoff drum can be automatically increased to increase its payoff speed, and the rotation speed of other payoff drums can be indirectly slowed down to slow down the payoff speed of the single wire with thinner diameter, so that the single wires with inconsistent thickness can be evenly twisted when twisted, thereby improving its scope of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application; Figure 2 A cross-sectional view of the annular disk connection structure in the embodiment of the present application; Figure 3 Appearance diagram of the fixed plate connection structure in the embodiment of the present application; Figure 4 Appearance diagram of the winding drum connection structure in the embodiment of the present application; Figure 5 Appearance diagram of the first wire feeding wheel connection structure in the embodiment of the present application; Figure 6 Embodiments of the present application Figure 5 Enlarged view of point B in the middle; Figure 7 Embodiments of the present application Figure 3 Enlarged view of point A in the middle; Figure 8 Embodiments of the present application Figure 2 Enlarged view of center C.

[0026] Figure numerals: 1, fixed frame; 2, driving motor; 3, rotating shaft; 4, winding drum; 5, fixed plate; 6, rotating rod; 7, first main wheel; 8, second main wheel; 9, conveyor belt; 10, first slave wheel; 11, second slave wheel; 12, fixed cone block; 13, connecting rod; 14, first spring; 15, second spring; 16, pay-off frame; 17, first rotating frame; 18, second rotating frame; 19, pay-off drum; 20, first threaded clamp block; 21, annular disk; 22, limit frame; 23, fixed pulley; 24, connecting rope; 25, movable pulley; 26, adjusting rod; 27, wedge block; 28, Annular spring; 29, movable block; 30, compression spring; 31, guide ring; 32, hydraulic oil block; 33, adjustment block; 34, sealing block; 35, special-shaped frame; 36, electric lifting rod; 37, fixed block; 38, telescopic spring; 39, second wire feeding wheel; 40, first wire feeding wheel; 41, support frame; 42, electric push rod; 43, guide block; 44, U-shaped frame; 45, motor; 46, first connecting frame; 47, second connecting frame; 48, take-up drum; 49, second threaded clamp block; 50, support plate; 51, first bevel gear; 52, second bevel gear; 53, rubber block; 54, counter. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1-8 This application is described in further detail.

[0028] Embodiment 1:

[0029] The present application discloses an automated processing equipment for producing and manufacturing electric wires and cables. Figure 1 and Figure 2, including a fixed frame 1, a processing mechanism for winding, pulling and twisting the electric wire, and a processing mechanism for unwinding the single wire and the conductor, the processing mechanism includes a unwinding assembly and a conductor assembly, and the processing mechanism includes a winding assembly, a pulling assembly and a twisting assembly; the winding assembly includes a winding drum 48 rotatably arranged on the fixed frame 1, a guide block 43 movably arranged on the fixed frame 1, a rotating member for driving the winding drum 48 to rotate, a translation member for driving the guide block 43 to translate, and a disassembly member for disassembling and assembling the winding drum 48; the pulling assembly includes a first wire feeding wheel 40 and a second wire feeding wheel 39 arranged on the fixed frame 1, and a lifting member for driving the second wire feeding wheel 39 to lift The twisting assembly includes a rotating shaft 3 and a winding drum 4 rotatably arranged on the fixed frame 1, and a power member for rotating and driving the winding drum 4; the wire-unwinding assembly includes four wire-unwinding drums 19 rotatably arranged on the fixed frame 1, a driving member for rotating and driving the four wire-unwinding drums 19, a speed-changing member for adjusting the rotation speed of the driving member, a labor-saving member for pulling the speed-changing member, and a fixing member for disassembling and assembling the wire-unwinding drums 19; the wire assembly includes four guide rings 31 movably arranged on the fixed frame 1, a buffer member for buffering the guide rings 31, and a hydraulic member for synchronously driving the four guide rings 31, the labor-saving member is driven by the buffer member, and the driving member is driven by the power member.

[0030] The rotating part includes a U-shaped frame 44 fixed on the fixed frame 1, a first connecting frame 46 and a second connecting frame 47 rotatably arranged on the U-shaped frame 44, and a motor 45 fixed on the U-shaped frame 44, the first connecting frame 46 is fixedly connected to the output end of the motor 45; the disassembly and assembly part includes a second threaded clamp 49 rotatably arranged on the first connecting frame 46 and the second connecting frame 47, the number of the second threaded clamp 49 is two, the winding drum 48 is located between the first connecting frame 46 and the second connecting frame 47, the two second threaded clamps 49 are respectively threadedly connected to the first connecting frame 46 and the second connecting frame 47, the two second threaded clamps 49 are both movably connected to the winding drum 48, the first connecting frame 46 and the second connecting frame 47 are both U-shaped, and the inner sides of the first connecting frame 46 and the second connecting frame 47 are provided with threaded holes that are compatible with the outer threads of the second threaded clamps 49.

[0031] The translation member includes a support frame 41 fixed on the fixed frame 1 and an electric push rod 42 and a support plate 50 fixed on the support frame 41. The guide block 43 is connected to the output end of the electric push rod 42. A dovetail long groove is provided on the support plate 50. The guide block 43 is slidably connected to the dovetail long groove. A fixing ring hole is provided on the inner side of the guide block 43.

[0032] The lifting component includes a special-shaped frame 35 fixed on the fixed frame 1, an electric lifting rod 36 fixed on the special-shaped frame 35, a fixed block 37 fixed on the electric lifting rod 36, and a telescopic spring 38 fixed on the fixed block 37. The number of the electric lifting rod 36, the fixed block 37 and the telescopic spring 38 are all two. The first wire feeding wheel 40 is fixedly connected to the fixed frame 1. The two telescopic springs 38 are fixedly connected to the second wire feeding wheel 39. The second wire feeding wheel 39 is located above the first wire feeding wheel 40. A connecting hole with the same diameter as the second wire feeding wheel 39 is opened at the bottom of the fixed block 37, and the second wire feeding wheel 39 is slidably connected to the connecting hole.

[0033] The power part comprises a driving motor 2 fixed on a fixing frame 1, a rotating shaft 3 fixedly connected to an output end of the driving motor 2, and a rotating shaft 3 fixedly connected to a capstan drum 4, on which four fixing through holes are provided.

[0034] The driving member includes a fixed plate 5 fixed on the fixed frame 1, a pay-off frame 16 fixed on the fixed plate 5, and a connecting rod 13, a first rotating frame 17 and a second rotating frame 18 rotatably arranged on the pay-off frame 16. The number of the pay-off frame 16, the connecting rod 13, the first rotating frame 17 and the second rotating frame 18 are all four, and the four connecting rods 13 are fixedly connected to the four first rotating frames 17 respectively; the fixed member includes a first threaded clamp 20 rotatably arranged on the first rotating frame 17 and the second rotating frame 18. The number of the first threaded clamp 20 is four groups, and each group of first There are two threaded clamps 20, and the eight first threaded clamps 20 are respectively threadedly connected to the four first rotating frames 17 and the four second rotating frames 18. The four groups of first threaded clamps 20, the four first rotating frames 17 and the four second rotating frames 18 are respectively movably connected to the four wire-paying reels 19. The wire-paying reel 19 is located between the first rotating frame 17 and the second rotating frame 18. The first rotating frame 17 and the second rotating frame 18 are both U-shaped, and the inner sides of the first rotating frame 17 and the second rotating frame 18 are provided with spiral holes that are compatible with the outer threads of the first threaded clamps 20.

[0035] The speed changing member comprises a first main wheel piece 7, a second main wheel piece 8, a first spring 14, a conveyor belt 9, a fixed cone block 12, a first slave wheel piece 10, a second slave wheel piece 11, a second spring 15, a rotating rod 6, a first bevel gear 51 and a second bevel gear 52, which are rotatably arranged on a fixed plate 5; the conveyor belt 9 is located between the first main wheel piece 7 and the second main wheel piece 8; the conveyor belt 9 is located between the first slave wheel piece 10 and the second slave wheel piece 11; the first main wheel piece 7, the second main wheel piece 8, the first slave wheel piece 10 and the second slave wheel piece 11 are all connected to the conveyor belt 9 in transmission; The fixed cone block 12 is fixedly connected to the second main wheel piece 8, the fixed cone block 12 and the connecting rod 13 are fixedly connected to the first spring 14, the second slave wheel piece 11 and the rotating rod 6 are fixedly connected to the second spring 15, the inner sides of the second main wheel piece 8 and the fixed cone block 12 are provided with limiting holes with the same diameter as the connecting rod 13, and the two limiting holes are slidably connected to the connecting rod 13, the inner side of the second slave wheel piece 11 is provided with a connecting hole with the same diameter as the rotating rod 6, and the rotating rod 6 is slidably connected to the connecting hole, the inner side of the second main wheel piece 8 is provided with a first limiting groove, and the rotating rod 6 The outer side of the connecting rod 13 is fixedly connected with a first limiting block, the first limiting groove is slidably connected to the first limiting block, the inner sides of the second slave wheel piece 11 and the fixed cone block 12 are provided with a second limiting groove, the outer side of the connecting rod 13 is fixedly connected with a second limiting block, the second limiting block is slidably connected to the second limiting groove, the first main wheel piece 7 is fixed to the outer side of the connecting rod 13, the first slave wheel piece 10 and the first bevel gear 51 are fixedly connected to the rotating rod 6, the second bevel gear 52 is fixed to the outer side of the rotating shaft 3, the first main wheel piece 7, the second main wheel piece 8, the first spring 14, the conveyor belt 9, There are four fixed cone block 12, first slave wheel piece 10, second slave wheel piece 11, second spring 15, rotating rod 6 and first bevel gear 51. The four first bevel gears 51 are all meshed with the second bevel gear 52. The second main wheel piece 8 can be limited by the first limiting groove and the first limiting block, and the second main wheel piece 8 can be limited to translate on the rotating rod 6. The second slave wheel piece 11 and the fixed cone block 12 can be limited by the second limiting block and the second limiting groove, and the second slave wheel piece 11 and the fixed cone block 12 can be limited to translate on the connecting rod 13.

[0036] The outer sides of the four connecting rods 13 are fixedly connected with rubber blocks 53, and four counters 54 are fixedly connected to the fixing plate 5. The four rubber blocks 53 are movably fitted with the four counters 54 respectively. When the four connecting rods 13 rotate, the four rubber blocks 53 will also drive the four rubber blocks 53 to rotate respectively. When the four rubber blocks 53 rotate, they will hit the counters 54 respectively, and then the four counters 54 can be counted respectively. The counters 54 count once every time the rubber block 53 rotates one circle. The rotation speed of the connecting rod 13 and the wire-paying drum 19 can be inferred from the counts of the four counters 54, and the wire-paying speed of the wire-paying drum 19 can be roughly inferred. The counters 54 can be used for reminders. When the counter 54 counts too little per minute, it means that the single wire on the wire-paying drum 19 is stuck due to the entanglement and cannot be smoothly paid out and needs to be processed. If the wire-paying drum 19 continues to pay out, it is easy to be pulled and broken. The twisting process of the wire can be temporarily stopped to avoid damage to the twisting equipment. When the counter 54 counts per minute at a multi-frequency count, it means that the wire-paying drum 19 can maintain normal wire-paying without processing.

[0037] The labor-saving member includes an annular disk 21 fixed on the fixed frame 1, a limiting frame 22 fixed on the annular disk 21, a fixed pulley 23 and an annular spring 28 fixed on the limiting frame 22, a movable pulley 25 movably arranged on the limiting frame 22, an adjusting rod 26 fixed on the movable pulley 25, a wedge block 27 fixed on the adjusting rod 26, and a connecting rope 24 wound around the fixed pulley 23 and the movable pulley 25, an annular spring 28 is fixedly connected to the movable pulley 25, and the annular spring 28 is located on the adjusting rod 26, a connecting square hole is opened on the limit frame 22, and the adjusting rod 26 is slidably connected to the connecting square hole. The number of the limit frame 22, the fixed pulley 23, the annular spring 28, the movable pulley 25, the adjusting rod 26, the wedge block 27 and the connecting rope 24 are all four. The four fixed cone blocks 12 are movably fitted with the four wedge blocks 27 respectively. The adjusting rod 26 can be limited by the connecting square hole to avoid the adjustment rod 26 and the wedge block 27 from offset when the fixed cone block 12 is adjusted.

[0038] The buffer comprises a movable block 29 and a compression spring 30 fixed on a guide ring 31, the number of the movable blocks 29 and the number of the compression springs 30 are four, one end of the four connecting ropes 24 are respectively fixedly connected to the four movable blocks 29, the other ends of the four connecting ropes 24 are respectively fixedly connected to the four fixed pulleys 23, four guide holes are opened on the inner side of the annular disk 21, the four movable blocks 29 are respectively slidably connected to the four guide holes, the four compression springs 30 are all fixedly connected to the annular disk 21, and the four compression springs 30 are respectively located on the outsides of the four movable blocks 29.

[0039] The hydraulic parts include a hydraulic oil block 32 fixed in the annular disk 21, an adjusting block 33 fixed on the guide ring 31, and a sealing block 34 fixed on the adjusting block 33. There are four adjusting blocks 33 and four sealing blocks 34. Hydraulic oil is arranged on the inner side of the hydraulic oil block 32. The four sealing blocks 34 are slidably connected to the inner side of the hydraulic oil block 32. Four sealing holes are provided on the inner side of the hydraulic oil block 32. The four adjusting blocks 33 are slidably connected to the four sealing holes respectively. An oil inlet pipe and an oil outlet pipe are fixedly connected to the hydraulic oil block 32. Fixed valves are fixedly installed on the outer sides of the oil inlet pipe and the oil outlet pipe. Hydraulic oil can be added to the hydraulic oil block 32 through the oil inlet pipe, and the hydraulic oil in the hydraulic oil block 32 can be released through the oil outlet pipe. The oil outlet pipe and the oil inlet pipe can be opened or closed by two fixed valves.

[0040] The implementation principle of the automated processing equipment for manufacturing electric wires and cables in the embodiment of the present application is as follows: (1) When the wires need to be twisted, firstly, one end of the single wires on the four pay-off drums 19 is passed through the four guide rings 31 and the four fixed through holes on the twisting drum 4 respectively, and then the four single wires are twisted to form a wire, and then one end of the twisted wire is passed through between the first wire feeding wheel 40 and the second wire feeding wheel 39, and through the fixed ring hole on the guide block 43, and finally wound on the outside of the winding drum 48 for one to two turns. When one end of the wire passes through the first wire feeding wheel 40 and the second wire feeding wheel 39, the two electric lifting rods 36 can drive the two fixed blocks 37, the two telescopic springs 38 and the second wire feeding wheel 39 to move in sequence. When the second wire feeding wheel 39 moves, it cooperates with the first wire feeding wheel 40 to make the four single wires be pulled and limited when twisted, so as to ensure the effect of twisting the four single wires. The two telescopic springs 38 can make the second wire feeding wheel 39 have a buffering effect, and can be automatically adjusted according to the diameter of the four single wires after twisting, so as to ensure the effect of the first wire feeding wheel 40 and the second wire feeding wheel 39 on the pulling of the wire; (2) The driving motor 2 can sequentially drive the rotating shaft 3 and the twisting drum 4 to rotate. When the twisting drum 4 rotates, the first wire feeding wheel 40 and the second wire feeding wheel 39 can be used to limit the four single wires to be automatically twisted. At the same time, when the four single wires are twisted, the motor 45 can sequentially drive the first connecting frame 46, the second connecting frame 47 and the winding drum 48 to rotate. When the winding drum 48 rotates, the twisted wires can be wound. The electric push rod 42 can drive the guide block 43 to move horizontally, and then the twisted wires can be pulled horizontally. With the rotation of the winding drum 48, the wires can be evenly wound on the outside of the winding drum 48, avoiding the wires being randomly wound on the outside of the winding drum 48, which will cause trouble for the subsequent staff to sort out. (3) At the same time, when the rotating shaft 3 rotates, the second bevel gear 52 can be driven to rotate. Because the four first bevel gears 51 are all meshed with the second bevel gear 52, when the second bevel gear 52 rotates, it will respectively drive the four first bevel gears 51 and the four rotating rods 6 to rotate. Because the conveyor belt 9 is located between the first main wheel piece 7 and the second main wheel piece 8 and the first slave wheel piece 10 and the second slave wheel piece 11, when the four rotating rods 6 rotate, they will respectively drive the four first main wheel pieces 7, the four second main wheel pieces 8, the four conveyor belts 9, the four first slave wheel pieces 10 and the second slave wheel pieces 11. 0. Four second follower wheels 11, four fixed cone blocks 12, four connecting rods 13, four first springs 14, four second springs 15, four first rotating frames 17, four pay-off drums 19 and four second rotating frames 18 rotate. When the four pay-off drums 19 rotate, four single wires can be paid out, so as to achieve the purpose of paying out four single wires at the same time, avoid the four single wires paying out at different speeds, cause pulling and loosening of the four single wires when twisting, and try to keep the tightness of the four single wires consistent, so as to enhance the effect of twisting the four single wires; (4) When the four single wires pass through the four guide rings 31 respectively, the four guide rings 31 can be pulled, and then the tightness of the four single wires can be detected. When the four single wires pull the four guide rings 31 respectively, the four compression springs 30 can be in a state of extension or compression according to the tightness of the four single wires, and then the four guide rings 31 and the four movable blocks 29 can be driven to move respectively. When the four movable blocks 29 move, the four connecting ropes 24 can be pulled and loosened respectively. The annular spring 28 can make the movable pulley 25, the adjustment rod 26 and the wedge block 27 have a buffering effect. The cooperation between the fixed pulley 23, the connecting rope 24 and the movable pulley 25 can make the movable block 29 and the guide ring 31 have a labor-saving effect, so that the single wire can drive the wedge block 27 to move with a smaller pulling force, and then the fixed cone block 12 can also be adjusted when it rotates; (5) When the four connecting ropes 24 are pulled and loosened, the elastic force of the four annular springs 28 can respectively drive the four movable pulleys 25, the four adjusting rods 26 and the four wedge blocks 27 to move. When the four wedge blocks 27 move, they can respectively push the four fixed cone blocks 12, and then cooperate with the elastic force of the four first springs 14 to respectively drive the four second slave wheels 11 to move on the four connecting rods 13. When the four second slave wheels 11 move, the positions of the four conveyor belts 9 between the four first slave wheels 10 and the four second slave wheels 11 can be adjusted. At the same time, when the four conveyor belts 9 are adjusted, the elastic force of the four second springs 15 can also be used to adjust the positions of the four second main wheels 8, and the positions of the four conveyor belts 9 between the four first main wheels 7 and the four second main wheels 8. In this way, the rotation speed of the four connecting rods 13 and the four unwinding drums 19 can be adjusted. (6) When the diameter of the conveyor belt 9 between the first slave wheel 10 and the second slave wheel 11 is small, the rotation speed of the pay-off drum 19 can be increased; when the diameter of the conveyor belt 9 between the first slave wheel 10 and the second slave wheel 11 is large, the rotation speed of the pay-off drum 19 can be reduced; when the diameter of the conveyor belt 9 between the first slave wheel 10 and the second slave wheel 11 is equal to the diameter of the conveyor belt 9 between the first master wheel 7 and the second master wheel 8, the rotation speed of the pay-off drum 19 can be kept at a medium speed. Based on this principle, the rotation speeds of the four pay-off drums 19 can be automatically adjusted; (7) When the pulling force of the single wire on the guide ring 31 is large, it means that the tension of the single wire is too large. According to the above principle, the diameter of the conveyor belt 9 between the first follower wheel 10 and the second follower wheel 11 can be reduced, thereby increasing the rotation speed of the pay-off drum 19 and increasing the pay-off speed of the pay-off drum 19 to avoid the single wire being damaged due to excessive tension. When the pulling force of the single wire on the guide ring 31 is small, it means that the tension of the single wire is too small. According to the above principle, the diameter of the conveyor belt 9 between the first follower wheel 10 and the second follower wheel 11 can be increased, thereby reducing The rotation speed of the small pay-off drum 19 can slow down the pay-off speed of the pay-off drum 19, and try to avoid the single line being affected by the twisting effect due to too small tension. When the tension of the single line on the guide ring 31 is moderate, it means that the tension of the single line is moderate. Through the above principle, the diameter of the conveyor belt 9 between the first slave wheel 10 and the second slave wheel 11 can be equal to the diameter of the conveyor belt 9 between the first master wheel 7 and the second master wheel 8, so that the rotation speed of the pay-off drum 19 can be kept at a medium speed, and the pay-off speed of the pay-off drum 19 can be kept at a moderate speed to ensure the single-line twisting effect. (8) When the four guide rings 31 move due to the pulling of the single line, the four adjustment blocks 33 and the four sealing blocks 34 will be driven to move respectively. The four sealing blocks 34 can be automatically adjusted by moving inside the hydraulic oil block 32 in cooperation with the hydraulic oil inside the hydraulic oil block 32. When one or two sealing blocks 34 move into the hydraulic oil block 32 due to the excessive pulling force of the single line, the rotation speed of the current pay-off drum 19 can be accelerated, thereby accelerating the pay-off speed of the pay-off drum 19 for the single line. When the sealing block 34 moves into the hydraulic oil block 32, due to the influence of the hydraulic oil in the hydraulic oil block 32, it will automatically drive other sealing blocks 34 to move out of the hydraulic oil block 32, which can slow down the rotation speed of the current pay-off drum 19, and then slow down the speed of the pay-off drum 19 to pay off the single wire. The four pay-off drums 19 can be automatically adjusted in speed, and then through the above principle, the tension of the four single wires can be kept consistent as much as possible, avoiding inconsistent tension of the four single wires, and avoiding the effect of the subsequent twisting of the four single wires due to being too tight or too loose; (9) Furthermore, according to the above principle, when the diameters of the single wires on the four guide rings 31 are different, the rotation speeds of the four pay-off drums 19 can also be automatically adjusted. When the diameter of the single wire is too thick, the pressure of the thick single wire will drive the guide ring 31, the adjustment block 33 and the sealing block 34 to move, thereby accelerating the rotation speed of the pay-off drum 19. At the same time, the hydraulic oil in the hydraulic oil block 32 can also drive the other sealing blocks 34, the adjustment block 33 and the guide ring 31 to move, thereby slowing down the rotation speed of the other pay-off drums 19. When the diameter is too thin, the rotation speed of the pay-off drum 19 can be slowed down. At the same time, through the influence of the hydraulic oil in the hydraulic oil block 32, the other sealing blocks 34, the adjustment blocks 33 and the guide ring 31 can be pushed to move, which can speed up the rotation speed of other pay-off drums 19. Then, through the above principle, the rotation speeds of the four pay-off drums 19 can be automatically adjusted according to the thickness of the single wire, which can enhance the effect of twisting the four single wires. Even if the thickness of the four single wires is inconsistent, the four single wires can be evenly twisted, ensuring the uniform spacing and tension of the four single wires. (10) When the pay-off drum 19 needs to be disassembled and replaced, the two first threaded clamps 20 are rotated and moved so that the two first threaded clamps 20 are separated from the pay-off drum 19, so that the pay-off drum 19 loses its limit position, thereby the pay-off drum 19 can be disassembled and replaced. At the same time, through the above principle, through the cooperation between the first rotating frame 17, the second rotating frame 18 and the two first threaded clamps 20, the pay-off drum 19 can be stably fixed between the first rotating frame 17 and the second rotating frame 18, thereby preventing the pay-off drum 19 from deflecting or falling when releasing a single line, thereby ensuring the pay-off drum 19's effect on the single line release; (11) When it is necessary to disassemble the winding drum 48 with the wound wires, the two second threaded clamps 49 are rotated and moved so that the two second threaded clamps 49 are separated from the winding drum 48, and the winding drum 48 loses its limit position, so that the winding drum 48 with the wound wires can be disassembled. At the same time, through the above-mentioned principle, the winding drum 48 can be stably fixed between the first connecting frame 46 and the second connecting frame 47 through the cooperation between the first connecting frame 46 and the second connecting frame 47 and the two second threaded clamps 49, so as to avoid the winding drum 48 from being offset or falling when winding the wires, thereby ensuring the effect of the winding drum 48 on winding the wires.

[0041] Compared with the prior art, the overall structure is simple and easy to use. When multiple pay-off drums pay out wires at the same time, the tightness of each single wire can be kept consistent, and the pay-off speed of each pay-off drum can be avoided as much as possible, so as to prevent the length of the released single wires from being inconsistent, resulting in uneven pay-off, uneven pitch of the stranded wires, and uneven appearance of the stranded wires. It can prevent the single wires from being loosely wound on the drum or pulled too tight, and the single wires from being twisted, deformed or damaged. It can prevent multiple single wires from affecting the overall structure and performance of the stranded wires when they are twisted, and prevent some parts of the wires from being too tight and other parts from being too loose, thereby reducing It reduces the risk of scratches or abrasions on the surfaces of multiple single wires, ensures the appearance quality of the twisted wires, and ensures the electrical performance and service life of the wires; when twisting wires of different thicknesses, the speed of paying out the thick wires and the thin wires can be evenly matched, which can automatically speed up the pay-off speed of the thick wires and slow down the pay-off speed of the thin wires to avoid uneven twisting of the thick and thin wires when they are twisted, and can maintain uniform spacing and tension to prevent the appearance of the twisted wires from being uneven, and the appearance of local looseness or tightness, thereby ensuring the electrical performance of the wires, strengthening the structural strength of the wires, and avoiding wire breakage at weak links.

[0042] Embodiment 2:

[0043] The present application also discloses an automated processing technology for manufacturing electric wires and cables, and the automated processing equipment for manufacturing electric wires and cables according to the first embodiment includes the following steps: S1. The lifting member can drive the second wire feeding wheel 39 to move, and cooperate with the first wire feeding wheel 40 to limit the traction of the four single wires when twisting, and at the same time make the second wire feeding wheel 39 have a buffering effect, which can be automatically adjusted according to the diameter of the four single wires after twisting. The power member can drive the twisting drum 4 to rotate, and cooperate with the first wire feeding wheel 40 and the second wire feeding wheel 39 to automatically twist the four single wires. The rotating member can rotate the winding drum 48 to reel in the twisted wires, and the translation member can drive the guide block 43 to translate, After the electric wires are pulled horizontally and coordinated with the rotation of the winding drum 48, the electric wires can be evenly wound on the outside of the winding drum 48. The speed changer can respectively drive the four first main wheels 7, the four second main wheels 8, the four conveyor belts 9, the four first slave wheels 10, the four second slave wheels 11, the four fixed cone blocks 12, the four connecting rods 13, the four first springs 14, the four second springs 15 and the four pay-off drums 19 to rotate to achieve the purpose of paying out four single wires at the same time, so that the tightness of the four single wires is kept consistent. S2. When the four single wires pass through the four guide rings 31 respectively, they can be pulled, and the tightness of the four single wires can be detected. Through the tightness of the four single wires, the four compression springs 30 are in a state of extension or compression, and the four guide rings 31 and the four movable blocks 29 are driven to move respectively, and the four connecting ropes 24 are pulled and loosened respectively. The annular spring 28 can make the movable pulley 25, the adjustment rod 26 and the wedge block 27 have a buffering effect. Through the cooperation of the fixed pulley 23, the connecting rope 24 and the movable pulley 25, the single wire can drive the wedge block 27 to move with a small pulling force, so that the fixed cone block 12 can rotate. It can be adjusted. When the four connecting ropes 24 are pulled and loosened, the elastic force of the four annular springs 28 can respectively drive the four movable pulleys 25, the four adjusting rods 26 and the four wedge blocks 27 to move, and then respectively push the four fixed cone blocks 12. With the elastic force of the four first springs 14, the four second slave wheels 11 can be respectively driven to move on the four connecting rods 13. When the four second slave wheels 11 move, the positions of the four conveyor belts 9 between the four first slave wheels 10 and the four second slave wheels 11 can be adjusted, and the rotation speeds of the four connecting rods 13 and the four pay-off drums 19 can be adjusted. S3. When the tension of the single line to the guide ring 31 is large, it means that the tension of the single line is too large. Through step S2, the diameter of the conveyor belt 9 between the first slave wheel 10 and the second slave wheel 11 can be reduced, and the speed of the pay-off drum 19 can be increased to increase the speed of the pay-off. When the tension of the single line to the guide ring 31 is small, it means that the tension of the single line is too small. Through step S2, the diameter of the conveyor belt 9 between the first slave wheel 10 and the second slave wheel 11 can be increased, and the speed of the pay-off drum 19 can be reduced to slow down the pay-off speed. When the tension of the single line to the guide ring 31 is moderate, it means that the tension of the single line is moderate. Through step S2, the diameter of the conveyor belt 9 between the first slave wheel 10 and the second slave wheel 11 can be made equal to the diameter of the conveyor belt 9 between the first main wheel 7 and the second main wheel 8, so that the speed of the pay-off drum 19 is kept at a medium speed and the pay-off speed is kept moderate to ensure the effect of single-line twisting. S4. When the four guide rings 31 move due to the pulling of the single line, they will drive the four adjustment blocks 33 and the four sealing blocks 34 to move respectively. With the help of the hydraulic oil in the hydraulic oil block 32, the four sealing blocks 34 can be adjusted. When one or two sealing blocks 34 move into the hydraulic oil block 32 due to the influence of the excessive pulling force of the single line, the speed of the corresponding pay-off drum 19 can be accelerated to speed up the single line pay-off speed. At the same time, due to the influence of the hydraulic oil, the other sealing blocks 34 are automatically driven to move out of the hydraulic oil block 32, and the speed of the corresponding pay-off drum 19 can be slowed down to slow down the single line pay-off speed. The speed of the four pay-off drums 19 can be automatically adjusted to keep the tension of the four single lines as consistent as possible. S5. When the single wire diameters on the four guide rings 31 are different, the rotation speeds of the four pay-off drums 19 can also be automatically adjusted through step S2. When the diameter of the single wire is too thick, the pressure of the thick single wire will drive the guide ring 31 and the sealing block 34 to move, which can speed up the rotation speed of the corresponding pay-off drum 19 and increase the pay-off speed. At the same time, the influence of the hydraulic oil can push other sealing blocks 34 and guide rings 31 to move, which can slow down the rotation speed of other pay-off drums 19 and slow down the pay-off speed. When the diameter of the single wire is too thin, the rotation speed of the corresponding pay-off drum 19 can be slowed down, and the rotation speed of other pay-off drums 19 can be accelerated. The rotation speeds of the four pay-off drums 19 can be automatically adjusted according to the thickness of the single wire.

[0044] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An automated processing equipment for the production of wires and cables, characterized by: It comprises a fixing frame (1), a processing mechanism for winding, pulling and twisting electric wires, and a processing mechanism for paying out single wires and conducting wires, the processing mechanism comprising a paying out assembly and a conducting wire assembly, and the processing mechanism comprising a winding assembly, a pulling assembly and a twisting assembly; The winding assembly comprises a winding drum (48) rotatably mounted on a fixed frame (1), a guide block (43) movably mounted on the fixed frame (1), a rotating member for driving the winding drum (48) to rotate, a translation member for driving the guide block (43) to translate, and a disassembly member for disassembling the winding drum (48); The traction assembly comprises a first wire feeding wheel (40) and a second wire feeding wheel (39) which are arranged on a fixed frame (1), and a lifting member used for lifting and lowering the second wire feeding wheel (39); The twisting assembly comprises a rotating shaft (3) rotatably arranged on a fixed frame (1), a twisting drum (4), and a power member for driving the twisting drum (4) to rotate; The wire-paying assembly comprises four wire-paying drums (19) rotatably mounted on a fixing frame (1), a driving member for driving the four wire-paying drums (19) to rotate, a speed-changing member for adjusting the rotation speed of the driving member, a labor-saving member for pulling the speed-changing member, and a fixing member for disassembling and assembling the wire-paying drums (19); The wire assembly comprises four guide rings (31) movably arranged on a fixing frame (1), a buffering member for buffering the guide rings (31), and a hydraulic member for synchronously driving the four guide rings (31), the labor-saving member being driven by the buffering member, and the driving member being driven by the power member; The driving member comprises a fixed plate (5) fixed on the fixed frame (1), a pay-off frame (16) fixed on the fixed plate (5), a connecting rod (13) rotatably arranged on the pay-off frame (16), a first rotating frame (17) and a second rotating frame (18), wherein the number of the pay-off frame (16), the connecting rod (13), the first rotating frame (17) and the second rotating frame (18) is four, and the four connecting rods (13) are respectively fixedly connected to the four first rotating frames (17); The speed change component comprises a first main wheel (7), a second main wheel (8), a first spring (14), a conveyor belt (9), a fixed cone block (12), a first slave wheel (10), a second slave wheel (11), a second spring (15), a rotating rod (6), a first bevel gear (51) and a second bevel gear (52) which are rotatably arranged on a fixed plate (5); the conveyor belt (9) is located between the first main wheel (7) and the second main wheel (8); the conveyor belt (9) is located between the first slave wheel (10) and the second slave wheel (11); the first main wheel (7), the second main wheel (8), the first slave wheel (10) and the second slave wheel (11) are all connected to the conveyor belt (9) in a transmission manner; the fixed cone block (12) is fixedly connected to the second main wheel (8); the fixed cone block (12) and the connecting rod (13) are both fixedly connected to the first spring (14); the second slave wheel (11) and the rotating rod (6) are both fixedly connected to the second spring (15). The second main wheel piece (8) and the fixed cone block (12) are each provided with a limiting hole having a diameter equal to that of the connecting rod (13), and the two limiting holes are both slidably connected to the connecting rod (13). The second slave wheel piece (11) is provided with a connecting hole having a diameter equal to that of the rotating rod (6) on the inner side, and the rotating rod (6) is slidably connected to the connecting hole. The first main wheel piece (7) is fixed to the outer side of the connecting rod (13), the first slave wheel piece (10) and the first bevel gear (51) are both fixedly connected to the rotating rod (6), and the second bevel gear (52) is fixed to the outer side of the rotating shaft (3). The first main wheel piece (7), the second main wheel piece (8), the first spring (14), the conveyor belt (9), the fixed cone block (12), the first slave wheel piece (10), the second slave wheel piece (11), the second spring (15), the rotating rod (6) and the first bevel gear (51) are all four in number, and the four first bevel gears (51) are all meshed with the second bevel gear (52).

2. The automated processing equipment for manufacturing electric wires and cables according to claim 1, characterized in that: The rotating member comprises a U-shaped frame (44) fixed on the fixed frame (1), a first connecting frame (46) and a second connecting frame (47) rotatably arranged on the U-shaped frame (44), and a motor (45) fixed on the U-shaped frame (44), wherein the first connecting frame (46) is fixedly connected to an output end of the motor (45); The disassembly and assembly component comprises a second threaded clamping block (49) rotatably arranged on the first connecting frame (46) and the second connecting frame (47), the number of the second threaded clamping blocks (49) is two, the winding drum (48) is located between the first connecting frame (46) and the second connecting frame (47), the two second threaded clamping blocks (49) are respectively threadedly connected to the first connecting frame (46) and the second connecting frame (47), and the two second threaded clamping blocks (49) are movably connected to the winding drum (48).

3. The automated processing equipment for manufacturing electric wires and cables according to claim 1, characterized in that: The translation member comprises a support frame (41) fixed on a fixed frame (1), and an electric push rod (42) and a support plate (50) fixed on the support frame (41); the guide block (43) is connected to the output end of the electric push rod (42); and a fixing ring hole is provided on the inner side of the guide block (43).

4. The automated processing equipment for manufacturing electric wires and cables according to claim 1, characterized in that: The lifting component comprises a special-shaped frame (35) fixed on the fixed frame (1), an electric lifting rod (36) fixed on the special-shaped frame (35), a fixed block (37) fixed on the electric lifting rod (36), and a telescopic spring (38) fixed on the fixed block (37); the number of the electric lifting rod (36), the fixed block (37), and the telescopic spring (38) is two; the first wire feeding wheel (40) is fixedly connected to the fixed frame (1); the two telescopic springs (38) are fixedly connected to the second wire feeding wheel (39); and the second wire feeding wheel (39) is located above the first wire feeding wheel (40).

5. The automated processing equipment for manufacturing electric wires and cables according to claim 1, characterized in that: The power component comprises a drive motor (2) fixed on a fixed frame (1), the rotating shaft (3) being fixedly connected to an output end of the drive motor (2), the rotating shaft (3) being fixedly connected to a capstan (4), and the capstan (4) being provided with four fixing through holes.

6. The automated processing equipment for manufacturing electric wires and cables according to claim 1, characterized in that: The fixing member comprises a first threaded clamp (20) rotatably arranged on the first rotating frame (17) and the second rotating frame (18); the number of the first threaded clamp (20) is four groups, the number of the first threaded clamp (20) in each group is two, the eight first threaded clamps (20) are respectively threadedly connected to the four first rotating frames (17) and the four second rotating frames (18); the four groups of the first threaded clamp (20), the four first rotating frames (17) and the four second rotating frames (18) are respectively movably connected to four wire-releasing drums (19), and the wire-releasing drums (19) are located between the first rotating frame (17) and the second rotating frame (18).

7. The automated processing equipment for manufacturing electric wires and cables according to claim 1, characterized in that: The force-saving member comprises an annular disk (21) fixed on a fixed frame (1), a limiting frame (22) fixed on the annular disk (21), a fixed pulley (23) and an annular spring (28) fixed on the limiting frame (22), a movable pulley (25) movably arranged on the limiting frame (22), an adjusting rod (26) fixed on the movable pulley (25), a wedge block (27) fixed on the adjusting rod (26), and a connecting rope (24) wound around the fixed pulley (23) and the movable pulley (25), the annular spring (28) being fixedly connected to the movable pulley (25), the limiting frame (22), the fixed pulley (23), the annular spring (28), the movable pulley (25), the adjusting rod (26), the wedge block (27) and the connecting rope (24) are all four in number, and the four fixed cone blocks (12) are respectively movably fitted with the four wedge blocks (27).

8. The automated processing equipment for manufacturing electric wires and cables according to claim 7, characterized in that: The buffer comprises a movable block (29) and a compression spring (30) fixed on the guide ring (31), the movable block (29) and the compression spring (30) are each four in number, one end of the four connecting ropes (24) are respectively fixedly connected to the four movable blocks (29), the other ends of the four connecting ropes (24) are respectively fixedly connected to the four fixed pulleys (23), and the four compression springs (30) are each fixedly connected to the annular disk (21); The hydraulic component comprises a hydraulic oil block (32) fixed in the annular disk (21), an adjustment block (33) fixed on the guide ring (31), and a sealing block (34) fixed on the adjustment block (33). The number of the adjustment blocks (33) and the sealing blocks (34) are four each. Hydraulic oil is provided on the inner side of the hydraulic oil block (32), and the four sealing blocks (34) are all slidably connected to the inner side of the hydraulic oil block (32).

9. An automated processing technology for manufacturing electric wires and cables, based on an automated processing equipment for manufacturing electric wires and cables as claimed in any one of claims 1 to 8, characterized in that: The following steps are involved: S1. The lifting member can drive the second wire feeding wheel (39) to move, and cooperate with the first wire feeding wheel (40) to limit the four single wires when they are twisted, and at the same time, the second wire feeding wheel (39) has a buffering effect and can be automatically adjusted according to the diameter of the four single wires after twisting. The power member can drive the twisting drum 4 to rotate, and cooperate with the first wire feeding wheel (40) and the second wire feeding wheel (39) to limit the four single wires automatically. The rotating member can rotate the winding drum (48) to reel in the twisted wires, and the translation member can drive the guide block (43) to translate, so as to level the twisted wires. By pulling and shifting, and in coordination with the rotation of the winding drum (48), the electric wire can be evenly wound around the outer side of the winding drum (48), and the speed change member can respectively drive the four first main wheels (7), the four second main wheels (8), the four conveyor belts (9), the four first slave wheels (10), the four second slave wheels (11), the four fixed cone blocks (12), the four connecting rods (13), the four first springs (14), the four second springs (15) and the four unwinding drums (19) to rotate so as to achieve the purpose of simultaneously unwinding the four single wires, so that the tightness of the four single wires is kept consistent; S2. When the four single wires pass through the four guide rings (31) respectively, they can be pulled, and the tightness of the four single wires can be detected. According to the tightness of the four single wires, the four compression springs (30) are in a state of extension or compression, and the four guide rings (31) and the four movable blocks (29) are driven to move respectively, and the four connecting ropes (24) are pulled and loosened respectively. The movable pulley (25), the adjustment rod (26) and the wedge block (27) can have a buffering effect through the annular spring (28). Through the coordinated action of the fixed pulley (23), the connecting rope (24) and the movable pulley (25), the single wire can drive the wedge block (27) to move with a small pulling force, so that the fixed cone block (12) can be rotated. When the four connecting ropes (24) are pulled and loosened, the elastic force of the four annular springs (28) can respectively drive the four movable pulleys (25), the four adjustment rods (26) and the four wedge blocks (27) to move, thereby respectively pushing the four fixed cone blocks (12), and the elastic force of the four first springs (14) can respectively drive the four second slave wheels (11) to move on the four connecting rods (13). When the four second slave wheels (11) move, the positions of the four conveyor belts (9) between the four first slave wheels (10) and the four second slave wheels (11) can be adjusted, and the rotation speeds of the four connecting rods (13) and the four pay-off drums (19) can be adjusted; S3. When the pulling force of the single line on the guide ring (31) is large, it means that the tension of the single line is too large. Through step S2, the diameter of the conveyor belt (9) between the first follower wheel (10) and the second follower wheel (11) can be reduced, and the rotation speed of the pay-off drum (19) can be increased to increase the pay-off speed. When the pulling force of the single line on the guide ring (31) is small, it means that the tension of the single line is too small. Through step S2, the diameter of the conveyor belt (9) between the first follower wheel (10) and the second follower wheel (11) can be increased. The diameter of the pay-off drum (19) can be reduced to slow down the pay-off speed. When the tension of the single wire on the guide ring (31) is moderate, it means that the tension of the single wire is moderate. Through step S2, the diameter of the conveyor belt (9) between the first slave wheel (10) and the second slave wheel (11) can be made equal to the diameter of the conveyor belt (9) between the first master wheel (7) and the second master wheel (8), so that the pay-off drum (19) can maintain a medium speed and the pay-off speed can be kept moderate, thereby ensuring the effect of single-wire twisting. S4. When the four guide rings (31) move due to the pulling of the single wire, they will drive the four adjustment blocks (33) and the four sealing blocks (34) to move respectively. With the help of the hydraulic oil in the hydraulic oil block (32), the four sealing blocks (34) can be adjusted. When one or two sealing blocks (34) move into the hydraulic oil block (32) due to the influence of the excessive pulling force of the single wire, the speed of the corresponding pay-off drum (19) can be accelerated to accelerate the speed of single wire pay-off. At the same time, due to the influence of the hydraulic oil, the other sealing blocks (34) are automatically driven to move out of the hydraulic oil block (32), and the speed of the corresponding pay-off drum (19) can be slowed down to slow down the speed of single wire pay-off. The speed of the four pay-off drums (19) can be automatically adjusted, so that the tension of the four single wires can be kept as consistent as possible; S5. When the diameters of the single wires on the four guide rings (31) are different, the rotation speeds of the four pay-off drums (19) can also be automatically adjusted through step S2. When the diameter of the single wire is too thick, the pressure of the thick single wire will drive the guide ring (31) and the sealing block (34) to move, which can speed up the rotation speed of the corresponding pay-off drum (19) and increase the pay-off speed. At the same time, the influence of the hydraulic oil can push other sealing blocks (34) and guide rings (31) to move, which can slow down the rotation speed of other pay-off drums (19) and slow down the pay-off speed. When the diameter of the single wire is too thin, the rotation speed of the corresponding pay-off drum (19) can be slowed down, and the rotation speed of other pay-off drums (19) can be accelerated. The rotation speeds of the four pay-off drums (19) can be automatically adjusted according to the thickness of the single wire.

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