A core-wrapped three-strand rope twisting machine

Abstract

The present invention relates to the technical field of twisting rope machines, and in particular to a core-wrapped three-strand rope twisting machine, comprising a frame, a driving shaft is arranged in the frame, a second rotating disk and a first rotating disk are rotatably sleeved on the upper and lower ends of the driving shaft, a yarn discharge assembly is arranged on the first rotating disk, a winding mechanism assembly is arranged on the second rotating disk, a brake mechanism is installed on one side of the second rotating disk facing the first rotating disk corresponding to the yarn discharge assembly, a wire taking-up mechanism and an electric control box for controlling the operation of the equipment are also arranged on the frame, and the beneficial effects of the present invention are: fully automated production of the core-wrapped three-strand rope is realized.

Description

Technical Field

[0001] The invention relates to the technical field of braiding, and in particular to a core-wrapped three-strand rope twisting machine. Background Art

[0002] The core-spun three-strand rope is formed by winding a plurality of polyester filament ropes around the outer circumference of each yarn to form a rope, repeating this step to produce another two ropes, and then twisting the three ropes together in a rotational manner to form a core-spun three-strand rope.

[0003] However, the existing processing methods are mostly completed by manual operation, which has the problems of low work efficiency and poor molding effect, and the labor intensity of workers is high, which increases the labor cost of the enterprise. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a core-wrapped three-strand rope twisting machine in view of the deficiencies of the above-mentioned prior art, so as to realize the fully automated production of the core-wrapped three-strand rope.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a core-wrapped three-strand rope twisting machine, comprising a frame, characterized in that: a driving shaft is provided in the frame, and a second rotating disk and a first rotating disk are rotatably sleeved on the upper and lower ends of the driving shaft respectively, a yarn discharge assembly is provided on the first rotating disk, and a winding mechanism assembly is provided on the second rotating disk, the driving shaft comprises a fixed driving sleeve and a driving core shaft rotatably arranged in the driving sleeve, the driving core shaft is linked to the winding mechanism assembly, a brake mechanism is installed on one side of the second rotating disk facing the first rotating disk corresponding to the yarn discharge assembly, and a wire taking-up mechanism and an electric control box for controlling the operation of the equipment are also provided on the frame.

[0006] The present invention with the above characteristics: driving shafts are symmetrically arranged on the left and right sides of the frame, and the yarn unwinding assembly and the winding mechanism assembly are respectively arranged on the two driving shafts, so that two production lines are implemented simultaneously on one device, thereby improving production efficiency; the yarn unwinding assembly conveys the yarn to the winding mechanism assembly, and after the winding action of the winding mechanism assembly, the finished core-wrapped three-strand rope is output through the take-up mechanism, thereby realizing full automation of the entire production process, improving production efficiency, and reducing labor costs; when the yarn is sent from the yarn unwinding assembly to the winding mechanism assembly for winding, the yarn will affect the quality of the finished product due to uneven force, and by arranging a brake mechanism on the second rotating disk, when the yarn loosens and falls due to uneven force, the brake mechanism can timely control the equipment to stop running, and the workers can timely adjust to ensure the quality of the finished product; an electric control box is arranged to control the entire equipment, and the electric control box is electrically connected to the yarn unwinding assembly and the winding mechanism assembly.

[0007] A further configuration of the present invention is that the yarn unwinding assembly comprises a plurality of groups of yarn bobbin assemblies evenly distributed around a driving shaft, a first driving wheel connected to a first rotating disk is provided at the lower end of the driving sleeve, a first driven wheel linked to the first driving wheel is provided on the yarn bobbin assembly, the yarn unwinding assembly also comprises a first power source for driving the first driving wheel to rotate, and a yarn loosening prevention mechanism is provided on the first driven wheel.

[0008] The present invention with the above-mentioned characteristics: the yarn material roll is placed on the yarn bobbin assembly, the first driven wheel arranged on the yarn bobbin assembly is linked with the first driving wheel arranged at the lower end of the driving sleeve, the yarn bobbin assembly rotates while rotating with the first rotating disk, and the first driving wheel drives the first rotating disk and the first driven wheel to rotate under the drive of the first power source. The purpose of setting the yarn bobbin assembly to rotate is to make the yarn rotate in a spiral shape, which effectively prevents folding in subsequent production links.

[0009] A further configuration of the present invention is that the yarn bobbin assembly comprises a fixed shaft arranged on the first rotating disk, a movable shaft hinged to the fixed shaft, and a yarn bobbin sleeved outside the movable shaft, a slot is provided at one end of the movable shaft away from the fixed shaft, and a card is hingedly provided in the slot.

[0010] The present invention has the above-mentioned characteristics: the movable shaft is hinged to the fixed shaft, that is, the movable shaft can rotate along the hinge, and the yarn tube is sleeved outside the movable shaft and the fixed shaft. When the yarn material roll needs to be installed or removed, the yarn tube is moved upward so that its end is located on the movable shaft. At the same time, the card is rotated to make it vertical, and then the movable shaft is rotated to drive the yarn tube to rotate toward the fixed disk, so that the yarn material roll can be sleeved on the yarn tube or the yarn material roll can be removed from the yarn tube. After completion, the movable shaft is restored to the vertical state, and then the yarn tube is moved downward and sleeved outside the movable shaft and the fixed shaft at the same time, so that the movable shaft is fixed. The use of this structure is convenient for the installation and removal of the yarn material roll on the yarn tube.

[0011] A further arrangement of the present invention is: the yarn loosening prevention mechanism includes a yarn traction frame fixed on the first driven wheel, the yarn traction frame is L-shaped, including a horizontally arranged fixed part and a vertically arranged traction part, a horizontally arranged positioning piece is rotatably provided on the fixed part, one end of the positioning piece passes through an open groove provided on the traction part, the yarn tube includes a tube body and a tube cover provided at both ends of the tube body, the end surface of the tube cover is provided with a plurality of slots evenly distributed on the circumference with the tube cover axis as the center, the other end of the positioning piece can be movably engaged with the slot, the traction part is provided with two first threading holes located on the same axis, the end of the positioning piece passing through the open groove is provided with a second threading hole, and a spring is provided between the fixed part and the positioning piece.

[0012] The present invention with the above characteristics: the yarn first passes through the first threading hole located at the bottom of the fixed part, then passes through the second threading hole, and finally passes through the first threading hole located at the top of the fixed part. The setting of the positioning piece is similar to a lever. When the yarn remains in a tensioned state, one end of the positioning piece provided with the second threading hole is tilted, and the other end is pressed down and not engaged with the slot. When the yarn becomes loose, one end of the positioning piece provided with the second threading hole is pressed down, and the other end is tilted and engaged with the slot. After the two are engaged, the yarn tube no longer rotates and stops discharging, effectively preventing the situation where the yarn cannot be discharged normally due to the loose yarn. A circle of slots is provided on the tube cover, which can be engaged with the positioning piece at any time; in addition, the yarn traction frame is provided on the sprocket and can rotate with the sprocket, which has a rotating effect on the yarn, making it spiral, effectively preventing folding in subsequent production links, and has a tensioning effect on the yarn.

[0013] A further configuration of the present invention is that the winding mechanism assembly includes a plurality of winding components evenly distributed around the drive shaft, a three-strand rope forming mechanism arranged at the center of the second rotating disk, a fourth synchronous transmission mechanism connecting the winding component and the drive core shaft is provided in the second rotating disk, and a second power source for driving the drive core shaft to rotate is provided in the frame.

[0014] The present invention with the above characteristics: the driving core shaft rotates under the drive of the second power source, and the second rotating disk rotates with the driving core shaft. The winding assembly is linked with the second rotating disk under the drive of the second synchronous transmission mechanism. At the same time, the second synchronous transmission mechanism drives the winding assembly to rotate. When the winding assembly rotates, the polyester filament rope is wound around the yarn. When the second rotating disk rotates, the wound single-strand rope is wound into a three-strand rope.

[0015] A further configuration of the present invention is that the winding assembly includes a third rotating disk rotatably mounted on the second rotating disk, a plurality of discharge pipes evenly distributed along the central axis of the third rotating disk, a wire breakage automatic stop mechanism corresponding to the discharge pipe, and a yarn discharge pipe arranged in the center of the third rotating disk, wherein the lower end of the yarn discharge pipe extends to the lower end surface of the second rotating disk and is connected to the yarn discharge assembly.

[0016] The present invention with the above characteristics: the third turntable can rotate relative to the second turntable, the discharge pipe is used to install the polyester filament rope material roll, the discharge pipe is placed around the yarn discharge pipe, so as to facilitate winding the polyester filament rope around the core rope, and a wire breakage automatic stop mechanism is arranged on the outer peripheral edge of the rotating disk, which stops immediately when one of the polyester filament ropes breaks, thereby ensuring the quality of the finished product.

[0017] A further configuration of the present invention is that the wire breakage self-stop mechanism includes a sensor, a wire breakage fixing frame, and a wire breakage parking piece, the sensor is mounted on a frame, the wire breakage fixing frame includes a first horizontal portion horizontally fixed on a third rotating disk and a first vertical portion vertically arranged with the first horizontal portion, the end of the first vertical portion is provided with a groove for allowing the polyester filament rope to pass through, the wire breakage parking piece is hinged to the first vertical portion, the end of the wire breakage parking piece facing the discharge pipe is provided with a through hole for allowing the polyester filament rope to pass through, and the end away from the discharge pipe is provided with a limit plate for limiting the rotation angle of the wire breakage parking piece.

[0018] The present invention has the above characteristics: the discharge tube is placed around the yarn discharge tube, which is convenient for winding the polyester filament rope around the core rope, and a wire breakage automatic stop mechanism is arranged on the outer periphery of the rotating disk, which stops immediately when one of the polyester filament ropes breaks, thereby ensuring the quality of the finished product.

[0019] A further configuration of the present invention is that the three-strand rope forming mechanism includes a mounting frame, a three-strand rope traction seat arranged corresponding to the winding assembly, and a tension balance member arranged in the center of the mounting frame.

[0020] The present invention with the above characteristics: the single-strand rope led out from the winding assembly passes through the corresponding three-strand rope traction seat and is twisted into one piece through the tension balance piece. By setting the tension balance piece, the tension exerted on each single-strand rope when the three-strand rope is formed can be balanced, thereby preventing the three-strand rope from having different tightness due to tension imbalance.

[0021] A further configuration of the present invention is that the wire-taking mechanism includes an output frame mounted on a frame, several groups of conveying shafts mounted on the output frame, and a motor installed on the output frame; both ends of the conveying shaft are provided with conveying groove wheels for conveying the core-wrapped three-strand rope; the conveying shaft and the motor are linked by a fifth synchronous transmission mechanism; an iron ring for fixing the storage bag is also installed on the output frame.

[0022] The present invention with the above characteristics: the conveying groove wheel rotates with the conveying shaft, and the conveying shaft is linked with the motor through the third synchronous transmission mechanism. The wound three-strand core rope is sent to the storage bag by the conveying groove wheel. The storage bag can be detachably placed in the iron ring and can be unloaded when full. By setting up the wire taking-up mechanism, the automatic output of the finished product is guaranteed, thereby improving the production efficiency.

[0023] The present invention is further described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a first structural schematic diagram of an embodiment of the present invention.

[0025] Figure 2 It is a second structural schematic diagram of an embodiment of the present invention.

[0026] Figure 3 It is a schematic structural diagram of a winding mechanism assembly according to an embodiment of the present invention.

[0027] Figure 4 It is a schematic structural diagram of a yarn unwinding assembly according to an embodiment of the present invention.

[0028] Figure 5 It is a cross-sectional view of an embodiment of the present invention.

[0029] Figure 6 It is a schematic structural diagram of a winding assembly according to an embodiment of the present invention.

[0030] Figure 7 It is a schematic structural diagram of a yarn bobbin assembly according to an embodiment of the present invention.

[0031] Figure 8 Schematic diagram of the structure of the yarn loosening prevention mechanism according to an embodiment of the present invention. DETAILED DESCRIPTION

[0032] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

[0033] like Figure 1-8 The shown core-wrapped three-strand rope twisting machine includes a frame 1, and two driving shafts 2 are symmetrically arranged in the frame 1. The upper and lower ends of the driving shaft 2 are respectively rotatably sleeved with a second rotating disk 4 and a first rotating disk 3. The first rotating disk 3 is provided with a yarn discharge assembly 5, and the second rotating disk 4 is provided with a winding mechanism assembly 6. The driving shaft 2 includes a fixed driving sleeve 21 and a driving core shaft 22 rotatably arranged in the driving sleeve 21. The driving core shaft 22 is linked to the winding mechanism assembly 6. A brake mechanism 16 is installed on the side of the second rotating disk 4 facing the first rotating disk 3 corresponding to the yarn discharge assembly 5. The frame 1 is also provided with a take-up mechanism 7 and an electric control box 17 for controlling the operation of the equipment.

[0034] The yarn unwinding assembly 5 includes a plurality of yarn bobbin assemblies 51 evenly distributed around the driving shaft 2. The lower end of the driving sleeve 21 is provided with a first driving wheel 8 connected to the first rotating disk 3. The yarn bobbin assembly 51 is provided with a first driven wheel 9 linked to the first driving wheel 8. The yarn unwinding assembly 5 also includes a first power source 10 for driving the first driving wheel 8 to rotate. The first driven wheel 9 is provided with a yarn loosening prevention mechanism 52.

[0035] The yarn bobbin assembly 51 includes a fixed shaft 511 arranged on the first rotating disk 3, a movable shaft 512 hinged to the fixed shaft 511, and a yarn bobbin 513 sleeved outside the movable shaft 512. A slot 514 is provided at one end of the movable shaft 512 away from the fixed shaft 511, and a card 515 is hingedly provided in the slot 514.

[0036] A sleeve 516 is provided inside the yarn tube 513 . The length of the sleeve 516 is consistent with that of the yarn tube 513 . Bearings 517 are passed through both ends of the sleeve 516 . The bearings 517 abut against the inner wall of the yarn tube 513 .

[0037] The yarn loosening prevention mechanism 52 includes a yarn drawing frame 521 fixed on the first driven wheel 9, the yarn drawing frame 521 is L-shaped, including a horizontally arranged fixing portion 5211 and a vertically arranged drawing portion 5212, a horizontally arranged positioning piece 522 is rotatably provided on the fixing portion 5211, one end of the positioning piece 522 passes through an open groove 5213 provided on the drawing portion 5212, the yarn cylinder 513 includes a cylinder body 5131 and a cylinder cover 5132 provided at both ends of the cylinder body 5131, a plurality of slots 5133 are evenly distributed on the circumference with the cylinder cover axis as the center, the other end of the positioning piece 522 is movably engaged with the slot 5133, two first threading holes 5214 located on the same axis are provided on the drawing portion 5212, a second threading hole 5215 is provided on one end of the positioning piece 522 passing through the open groove 5213, and a spring 523 is provided between the fixing portion 5211 and the positioning piece 522.

[0038] A first synchronous transmission mechanism (not shown in the figure) is provided between the first driving wheel 8 and the first power source 10, a second synchronous transmission mechanism (not shown in the figure) is provided between the first driving wheel 8 and one of the first driven wheels 9, and a third synchronous transmission mechanism (not shown in the figure) is provided between each first driven wheel 9. The first driving wheel 8 and the first driven wheel 9 can both be sprockets. In this case, the first synchronous transmission mechanism, the second synchronous transmission mechanism, and the third synchronous transmission mechanism are all chains. The first driving wheel 8 and the first driven wheel 9 can also be synchronous wheels. In this case, the first synchronous transmission mechanism, the second synchronous transmission mechanism, and the third synchronous transmission mechanism are all synchronous belts.

[0039] The winding mechanism assembly 6 includes a plurality of winding assemblies 61 evenly distributed around the drive shaft 2, a three-strand rope forming mechanism 62 arranged at the center of the second rotating disk 4, a fourth synchronous transmission mechanism (not shown in the figure) connecting the winding assembly 61 and the drive core shaft 22 is provided in the second rotating disk 4, and a second power source 15 for driving the drive core shaft 22 to rotate is provided in the frame 1.

[0040] The winding assembly 61 includes a third rotating disk 611 rotatably mounted on the second rotating disk 4, a plurality of discharge tubes 612 evenly distributed along the central axis of the third rotating disk 611, a wire breakage automatic stop mechanism 613 corresponding to the discharge tube 612, and a yarn discharge tube 614 arranged at the center of the third rotating disk 611. The lower end of the yarn discharge tube 614 extends to the lower end surface of the second rotating disk 4 and is connected to the yarn discharge assembly 5.

[0041] The wire breakage automatic stop mechanism 613 includes a sensor 6131, a wire breakage fixing frame 6132, and a wire breakage parking piece 6133. The sensor 6131 is installed on the frame 1. The wire breakage fixing frame 6132 includes a first horizontal portion 61321 horizontally fixed on the third rotating disk 611 and a first vertical portion 61322 vertically arranged with the first horizontal portion 61321. The end of the first vertical portion 61322 is provided with a groove 61323 for the polyester filament rope to pass through. The wire breakage parking piece 6133 is hinged to the first vertical portion 61322. The end of the wire breakage parking piece 6133 facing the discharge pipe 612 is provided with a through hole for the polyester filament rope to pass through, and the end away from the discharge pipe 612 is provided with a limit plate 6134 for limiting the rotation angle of the wire breakage parking piece 6133.

[0042] The three-strand rope forming mechanism 62 includes a mounting frame 621 , a three-strand rope traction seat 622 arranged corresponding to the winding assembly 61 , and a tension balance member 623 arranged at the center of the mounting frame 621 .

[0043] The tension balance member 623 includes a wheel shaft 6231 vertically arranged at the center of the mounting frame 621 and a first traction wheel 6232 rotatably arranged on the wheel shaft 6231 . The first traction wheel 6232 is horizontally arranged and has a plurality of winding ring grooves 6233 arranged thereon.

[0044] The three-strand rope traction seat 622 includes a horizontally arranged bottom plate 6221 and a vertical plate 6222 arranged perpendicular to the bottom plate 6221. One end of the bottom plate 6221 is suspended above the winding assembly 61. A through hole is provided at the end of the bottom plate 6221 for the core rope to pass through. A fixing plate 6223 is provided on the bottom plate 6221. A second traction wheel 6224 is detachably mounted on the fixing plate 6223. A transverse plate 6225 is provided at the end of the vertical plate 6222. Second traction wheels 6224 are also mounted at both ends of the transverse plate 6224.

[0045] The mounting frame 621 includes a mounting plate 6211 and a screw rod 6212. One end of the screw rod 6212 is fixedly connected to the first rotating disk 3, and the other end is detachably connected to the mounting plate 6211 after passing through the second rotating disk 4. The relative height of the mounting plate 6211 on the screw rod 6212 can be adjusted by a nut.

[0046] The discharge tube 612 comprises a tube seat 6121 fixed on the third rotating disk 611 and a core shaft 6122 fixedly connected to the tube seat 6121 . A slot 514 is provided at the upper end of the core shaft 6122 , and a card 515 is hinged in the slot 514 .

[0047] The wire-taking mechanism 7 comprises an output frame 71 mounted on the frame 1, several groups of conveying shafts 72 mounted on the output frame 71 and a motor 73 mounted on the output frame 71. Conveying groove wheels 74 for conveying the core-wrapped three-strand rope are provided at both ends of the conveying shaft 72. The conveying shaft 72 and the motor 73 are linked by a fifth synchronous transmission mechanism (not shown in the figure). An iron ring 75 for fixing the storage bag is also installed on the output frame 71.

[0048] Working principle: the yarn is the core rope, and the yarn material roll is sleeved outside the yarn drum. When the yarn drum rotates, it rotates with the first rotating disk around the driving shaft, and the yarn drum rotates to discharge the material, and the yarn is passed through the yarn loosening prevention mechanism on the yarn drum. Since the yarn loosening prevention mechanism is arranged on the first driven wheel, the yarn loosening prevention mechanism will also rotate, driving the yarn to rotate and make it spiral, and the yarn is sent to the winding mechanism assembly from the lower end of the yarn discharge tube. At the same time, a polyester filament rope roll is installed on the discharge tube, and the third rotating disk rotates relative to the second rotating disk. Since the yarn discharge tube is placed in the center of the discharge tube, the polyester filament rope is wound around the outside of the yarn to form a single-strand core-spun rope with the rotation of the third rotating disk. The wound single-strand core-spun ropes are respectively wound outside the first traction wheel, and the rotation of the second rotating disk drives the three-strand rope forming mechanism to rotate, so that the three-strand single-strand core-spun ropes are twisted into one strand, and the finished core-spun three-strand rope is output through the take-up mechanism.

Claims

1. A core-wrapped three-strand rope twisting machine, comprising a frame, characterized in that: A driving shaft is provided in the frame, and a second rotating disk and a first rotating disk are rotatably sleeved on the upper and lower ends of the driving shaft respectively, a yarn unwinding assembly is provided on the first rotating disk, and a winding mechanism assembly is provided on the second rotating disk. The driving shaft includes a fixed driving sleeve and a driving core shaft rotatably provided in the driving sleeve, and the driving core shaft is linked with the winding mechanism assembly. A brake mechanism is installed on the side of the second rotating disk facing the first rotating disk corresponding to the yarn unwinding assembly. The frame is also provided with a take-up mechanism and an electric control box for controlling the operation of the equipment. The yarn unwinding assembly includes a plurality of groups of yarn barrel assemblies evenly distributed around the driving shaft, a first driving wheel connected to the first rotating disk is provided at the lower end of the driving sleeve, and a first driven wheel linked with the first driving wheel is provided on the yarn barrel assembly. The yarn unwinding assembly also includes a first power source for driving the first driving wheel to rotate, and a yarn anti-loosening mechanism is provided on the first driven wheel. The yarn anti-loosening mechanism includes a yarn drawing frame fixed on the first driven wheel, and the yarn drawing frame is L-shaped and includes a horizontally arranged fixing portion. and a vertically arranged traction part, a horizontally arranged positioning piece is rotatably provided on the fixed part, one end of the positioning piece passes through the open slot provided on the traction part, the yarn barrel comprises a barrel body and barrel covers provided at both ends of the barrel body, the end surface of the barrel cover is provided with a plurality of slots uniformly distributed around the barrel cover axis, the other end of the positioning piece can be movably engaged with the slot, the traction part is provided with two first threading holes located on the same axis, one end of the positioning piece passing through the open slot is provided with a second threading hole, a spring is provided between the fixed part and the positioning piece, the yarn barrel assembly comprises a fixed shaft provided on the first rotating disk, a movable shaft hinged with the fixed shaft, and a yarn barrel sleeved outside the movable shaft, a slot is provided at one end of the movable shaft away from the fixed shaft, a card is hingedly provided in the slot, the winding mechanism assembly comprises a plurality of winding assemblies uniformly distributed around the drive shaft, a three-strand rope forming mechanism provided at the center of the second rotating disk, a fourth synchronous transmission mechanism connecting the winding assembly and the driving mandrel is provided in the second rotating disk, and a second power source for driving the mandrel to rotate is provided in the frame.

2. The core-wrapped three-strand rope twisting machine according to claim 1, characterized in that: The winding assembly includes a third rotating disk rotatably mounted on the second rotating disk, a plurality of discharge pipes evenly distributed along the central axis of the third rotating disk, a wire breakage automatic stop mechanism corresponding to the discharge pipe, and a yarn discharge pipe arranged at the center of the third rotating disk, wherein the lower end of the yarn discharge pipe extends to the lower end surface of the second rotating disk and is connected to the yarn discharge assembly.

3. The core-wrapped three-strand rope twisting machine according to claim 2, characterized in that: The wire breakage self-stop mechanism includes a sensor, a wire breakage fixing frame, and a wire breakage parking piece, the sensor is installed on the frame, the wire breakage fixing frame includes a first horizontal portion horizontally fixed on a third rotating disk and a first vertical portion vertically arranged to the first horizontal portion, the end of the first vertical portion is provided with a groove for the polyester filament rope to pass through, the wire breakage parking piece is hinged to the first vertical portion, the end of the wire breakage parking piece facing the discharge pipe is provided with a through hole for the polyester filament rope to pass through, and the end away from the discharge pipe is provided with a limit plate for limiting the rotation angle of the wire breakage parking piece.

4. The core-wrapped three-strand rope twisting machine according to claim 1, characterized in that: The three-strand rope forming mechanism comprises a mounting frame, a three-strand rope traction seat arranged corresponding to the winding assembly, and a tension balance member arranged at the center of the mounting frame.

5. The core-wrapped three-strand rope twisting machine according to claim 1, characterized in that: The wire-taking mechanism comprises an output frame mounted on a frame, several groups of conveying shafts mounted on the output frame, and a motor mounted on the output frame. Conveying groove wheels for conveying core-wrapped three-strand ropes are provided at both ends of the conveying shafts. The conveying shafts and the motor are linked via a fifth synchronous transmission mechanism. An iron ring for fixing a storage bag is also mounted on the output frame.

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