Cable winding machine

By designing adjustment mechanisms and tensioning mechanisms in the cable winding machine, the problems of cumbersome operation and unadjustable tension in the existing technology are solved, and simple operation of cables of different diameters and stable effects of uniform cable winding are achieved.

CN222540107UActive Publication Date: 2025-02-28ZHONGTANG COMM SERVICE CO LTD
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Patent Information

Application Number
CN202421317236.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-11
Publication Date
2025-02-28
Estimated Expiration
2034-06-11

AI Technical Summary

Technical Problem

During the winding process, existing cable winding machines need to replace the winding barrel according to cables of different diameters and sizes, which is cumbersome to operate; and the tension of the ordinary tensioning mechanism cannot be adjusted, and the tensioning effect of the cable is poor after long-term use.

Method used

A cable winding machine is designed, including an adjustment mechanism and a tensioning mechanism. The adjustment mechanism adapts to cables of different diameters through the adjustment of the arc plate; the tensioning mechanism drives the reciprocating movement of the tensioning wheel through the driving mechanism to achieve uniform tensioning of the cable, and adjusts the tensioning degree through the screw.

Benefits of technology

It is possible to adapt to the winding of cables of different diameters without changing the bobbin, simplifying operation; at the same time, through an adjustable tensioning mechanism, the cable is uniformly wound and stability, avoiding cable accumulation and looseness.

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Patent Text Reader

Abstract

The utility model discloses a cable winding machine in the technical field of winding machines, which comprises a bottom plate, a winding mechanism for winding a cable is arranged on one side of the top of the bottom plate, and the bottom surface of the winding mechanism is connected with a moving mechanism for conveniently taking down the wound cable. By arranging the adjusting mechanism, a user can adjust the distance between the arc-shaped plates to be a winding ring suitable for the diameter size of a cable according to the use requirement, winding reels of different sizes do not need to be replaced back and forth, operation is easy, practicability is improved, secondly, the tensioning mechanism and the driving mechanism are arranged to work in a matched mode, and the working efficiency is improved. The driving mechanism can drive the tensioning mechanism to reciprocate according to the winding operation, so that the cable can be wound while being pulled, the cable can be wound uniformly and orderly, the phenomena of cable stacking and the like are effectively avoided, the tensioning degree of the tensioning mechanism can be adjusted by rotating a lead screw, and the winding efficiency is improved. And cable loosening is avoided.
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Description

Technical Field

[0001] The utility model relates to the technical field of winding machines, in particular to a cable winding machine. Background Art

[0002] Cable is a general term for optical cables, electrical cables and other items. It is mainly used for multiple functions such as control installation, connecting equipment, and transmitting electricity. It is a common and indispensable thing in daily life. After the cable is produced, a winding machine is needed to wind the cable into a roll for later sale or use.

[0003] However, current cable winding machines have the following problems: (1) During the winding process, it is necessary to replace the winding reel corresponding to the cables of different diameters, which is cumbersome to operate; (2) Most of them use ordinary tensioning mechanisms, and the tensioning degree cannot be adjusted. After long-term use, the tensioning effect of the cable is poor, which is not conducive to people's use. Therefore, those skilled in the art provide a cable winding machine to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to provide a cable winding machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cable winding machine, comprising a bottom plate, a winding mechanism for winding cables is provided on one side of the top of the bottom plate, a moving mechanism for facilitating the removal of the cables after winding is connected to the bottom surface of the winding mechanism, and an adjusting mechanism for adjusting the winding of cables of different diameters is provided on the surface of the winding mechanism;

[0006] One side of the adjusting mechanism is provided with a tensioning mechanism located on the top of the bottom plate for tensioning the cable when winding it, and the bottom of the tensioning mechanism is connected to a driving mechanism for driving the tensioning mechanism to operate.

[0007] Preferably: the winding mechanism comprises a mounting plate, a first motor, a first baffle, a mounting plate, a second baffle and a reel, a mounting plate being welded on one side of the top of the bottom plate, the first motor being installed on the top of the side wall of the mounting plate by bolts, the first baffle being fixedly installed on the side of the mounting plate away from the first motor, the top of the bottom plate being slidably connected to a connecting plate located on the side of the first baffle, the second baffle being fixedly installed on the side wall of the connecting plate close to the first baffle, the output end of the first motor being fixedly connected to a rotating rod through a rotating shaft, the other end of the rotating rod passes through the mounting plate and the first baffle and extends to the outer side of the connecting plate through the second baffle, and the rotating rod is slidably plugged into the inner wall of the second baffle and the connecting plate, the surface of the rotating rod is fixedly sleeved with a reel, the bottom surface of the connecting plate is connected to a moving mechanism, and the surface of the reel is provided with an adjusting mechanism.

[0008] Preferably: the moving mechanism includes a second motor, a moving block, a threaded rod and a round rod, the side wall of the base plate is installed with the second motor by bolts, the top of the base plate is symmetrically provided with rectangular grooves located on the bottom surface of the connecting plate, the inside of the rectangular groove is slidably connected with the moving block, the tops of the moving blocks are welded to the two ends of the bottom surface of the connecting plate, one of the inner walls of the rectangular grooves is rotatably connected with a threaded rod through a bearing seat, the other end of the threaded rod passes through the moving block and the base plate and is fixedly connected to the output end of the second motor through a rotating shaft, the inside of the other rectangular groove is welded with a round rod passing through the moving block, one of the moving blocks and the threaded rod is rotatably connected by threads, and the other moving block and the round rod are slidably connected.

[0009] Preferably: the adjusting mechanism comprises a third motor, a bidirectional screw, a movable disk, a support rod and an arc plate, a third motor is symmetrically installed at one end of the surface of the reel, an output end of the third motor is fixedly connected to the bidirectional screw via a rotating shaft, a sliding sleeve is provided on the surface of the reel with two groups of movable disks, one end of the bidirectional screw passes through the two groups of movable disks and is rotatably connected to the side wall of the fixed block located at the other end of the surface of the reel, and the bidirectional screw is rotatably connected to the movable disk via a thread, the surfaces of the two groups of movable disks are hingedly connected with support rods side by side, the ends of the support rods away from the movable disks are hingedly connected to the inner wall of the arc plate, a cable slot is provided on the outer wall of the arc plate, and a tensioning mechanism located at the top of the bottom plate is provided on one side of the arc plate.

[0010] Preferably, the arc-shaped plates are provided in four groups and are distributed in a circular shape on the surface of the drum.

[0011] The top end of the U-shaped frame is welded with the first tensioning wheel, the other end of the screw rod passes through the U-shaped frame and is rotatably connected to the top of the connecting frame above the first tensioning wheel through the bearing. The second tensioning wheel is rotatably connected to the side wall of the connecting frame, and the side wall of the second tensioning wheel is rotatably connected to the moving rod, and the side wall of the U-shaped frame is provided with a through groove matching the moving rod, and the other end of the moving rod passes through the connecting frame and extends into the through groove, and the moving rod is slidably connected to the through groove, and the side wall of the U-shaped frame is installed with a lead assembly located on one side of the first tensioning wheel, and the bottom of the movable plate is provided with a driving mechanism.

[0012] Preferably, the lead assembly comprises a lead frame and a lead hole, the lead frame located on one side of the first tensioning wheel is welded to the side wall of the U-shaped frame, and the lead hole is opened in the middle of the lead frame.

[0013] Preferably: the driving mechanism includes a driving rack, a fourth motor and a driving gear, the driving rack is welded to the bottom of the movable plate, the fourth motor is installed on the top of the fixed seat, the output end of the fourth motor is fixedly connected to the driving gear through a rotating shaft, and the top of the driving gear is meshed with the bottom of the driving rack.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, the cable winding machine is provided with an adjustment mechanism so that the user can adjust the distance between the arc plates to a winding circle of a suitable cable diameter size according to the use requirements, without the need to replace winding drums of different sizes back and forth, which is simple to operate and improves practicality.

[0016] 2. In the utility model, the cable winding machine is provided with a tensioning mechanism and a driving mechanism that work together. The driving mechanism can drive the tensioning mechanism to perform reciprocating motion according to the winding operation, so that the cable can be pulled while being wound, so that the cable can be wound evenly and orderly, effectively avoiding the phenomenon of cable accumulation, and the tension of the tensioning mechanism can be adjusted by rotating the screw rod to avoid cable loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a top view of the overall structure of the utility model;

[0019] Figure 3 It is an enlarged view of the overall structure of the regulating mechanism of the utility model;

[0020] Figure 4 for Figure 1 A is an enlarged view of the middle image.

[0021] In the figure: 1, bottom plate; 8, rectangular groove; 9, fixed block; 10, fixed seat; 11, baffle; 12, through groove; 21, mounting plate; 22, first motor; 23, first baffle plate; 24, connecting plate; 25, second baffle plate; 26, reel; 27, rotating rod; 31, second motor; 32, moving block; 33, threaded rod; 34, round rod; 41, third motor; 42, two-way screw; 43, moving disk; 44, supporting rod; 45, arc plate; 46, cable slot; 51, movable plate; 52, first tensioning wheel; 53, screw rod; 54, second tensioning wheel; 55, U-shaped frame; 56, connecting frame; 57, moving rod; 61, lead frame; 62, lead hole; 71, driving rack; 72, fourth motor; 73, driving gear. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 to Figure 4 In an embodiment of the utility model, a cable winding machine includes a bottom plate 1, a winding mechanism for winding a cable is provided on one side of the top of the bottom plate 1, the winding mechanism includes a mounting plate 21, a first motor 22, a first baffle 23, a connecting plate 24, a second baffle 25 and a reel 26, a mounting plate 21 is welded on one side of the top of the bottom plate 1, a first motor 22 is installed on the top of the side wall of the mounting plate 21 by bolts, a first baffle 23 is fixedly installed on one side of the mounting plate 21 away from the first motor 22, and the bottom plate 1 The top is slidably connected to a connecting plate 24 located on the side of the first baffle plate 23, and a second baffle plate 25 is fixedly installed on the connecting plate 24 near the side wall of the first baffle plate 23. The output end of the first motor 22 is fixedly connected to a rotating rod 27 through a rotating shaft, and the other end of the rotating rod 27 passes through the mounting plate 21 and the first baffle plate 23 and extends to the outside of the connecting plate 24 through the second baffle plate 25. The rotating rod 27 is slidably plug-connected to the inner wall of the second baffle plate 25 and the connecting plate 24, and a reel 26 is fixedly sleeved on the surface of the rotating rod 27.

[0024] When in use, the first motor 22 is started, and when the output end of the first motor 22 rotates, the rotating rod 27 is driven to rotate accordingly. The rotation of the rotating rod 27 causes the reel 26 to rotate, and then the rotation of the reel 26 enables the subsequent mechanism to wind the cable.

[0025] The bottom surface of the connecting plate 24 is connected with a moving mechanism for facilitating the removal of the cable after winding, and the moving mechanism includes a second motor 31, a moving block 32, a threaded rod 33 and a round rod 34. The side wall of the bottom plate 1 is installed with the second motor 31 by bolts, and the top of the bottom plate 1 is symmetrically provided with a rectangular groove 8 located on the bottom surface of the connecting plate 24, and the inside of the rectangular groove 8 is slidably connected with the moving block 32, and the top of the moving block 32 is welded to the two ends of the bottom surface of the connecting plate 24, and the inner wall of one of the rectangular grooves 8 is rotatably connected with the threaded rod 33 through a bearing seat, and the other end of the threaded rod 33 passes through the moving block 32 and the bottom plate 1 and is fixedly connected to the output end of the second motor 31 through a rotating shaft, and the inside of the other rectangular groove 8 is welded with a round rod 34 passing through the moving block 32, one of the moving blocks 32 and the threaded rod 33 is rotatably connected by a thread, and the other moving block 32 and the round rod 34 are slidably connected.

[0026] When in use, the second motor 31 is started, and when the output end of the second motor 31 rotates, the threaded rod 33 is driven to rotate accordingly, so that the moving block 32 connected to the threaded rod 33 slides in the rectangular groove 8, and the movement of the moving block 32 drives the connecting plate 24 to slide toward the side away from the first baffle 23. When the connecting plate 24 moves, the other moving block 32 is driven to slide on the surface of the round rod 34. The round rod 34 is provided to improve the stability of its movement. At this time, the connecting plate 24 moves and drives the second baffle 25 to run synchronously therewith. The second motor 31 continuously drives the threaded rod 33 to rotate, so that the connecting plate 24 and the second baffle 25 gradually separate from the surface of the rotating rod 27. At this time, the connecting plate 24 and the second baffle 25 release the contact restriction on one end of the rotating rod 27, and the wound cable can be removed. Then, the output end of the second motor 31 is controlled to run in the reverse direction again so that the threaded rod 33 drives the connecting plate 24 and the second baffle 25 to move toward the rotating rod 27 through the moving block 32, so that the rotating rod 27 is slidably inserted into its inner wall again, without the need to disassemble or install by bolts, thereby improving the convenience of use.

[0027] The surface of the drum 26 is provided with an adjustment mechanism for adjusting the winding of cables of different diameters, the adjustment mechanism includes a third motor 41, a bidirectional screw 42, a movable disk 43, a support rod 44 and an arc plate 45. The third motor 41 is symmetrically installed at one end of the surface of the drum 26, and the output end of the third motor 41 is fixedly connected with the bidirectional screw 42 through a rotating shaft. The surface of the drum 26 is slidingly sleeved with two groups of movable disks 43, one end of the bidirectional screw 42 passes through the two groups of movable disks 43 and is rotatably connected to the side wall of the fixed block 9 located at the other end of the surface of the drum 26, and the bidirectional screw 42 is rotatably connected to the movable disk 43 by a thread. The surfaces of the two groups of movable disks 43 are hingedly connected with support rods 44 side by side, and the ends of the support rods 44 away from the movable disks 43 are hingedly connected to the inner side wall of the arc plate 45, and the outer side wall of the arc plate 45 is provided with a cable clamping groove 46 for facilitating the clamping of the cable end when winding the cable. Four groups of arc plates 45 are provided and are distributed in a circular shape on the surface of the drum 26.

[0028] When in use, when preparing to wind the cable, the third motor 41 is started according to the diameter of the cable. When the output end of the third motor 41 rotates, it drives the bidirectional screw 42 to rotate. Through the rotation of the bidirectional screw 42, the movable plate 43 slides closer to or away from each other on the surface of the reel 26. When the movable plate 43 moves, it drives one end of the support rod 44 hingedly connected to it to move in the same direction. At this time, the other end of the support rod 44 rotates on the inner wall of the arc plate 45. When the movable plate 43 drives the support rod 44 to move closer, the support rod 44 drives the arc plate 45 to move toward the surface away from the reel 26. When the movable plate 43 drives the support rod 44 to move away, the support rod 44 drives the arc plate 45 to move toward the surface close to the reel 26, so that the arc plates 45 can be adjusted to the winding circle of the appropriate cable diameter size according to the needs of use. There is no need to replace winding drums of different sizes back and forth, which improves practicality.

[0029] One side of the arc plate 45 is provided with a tensioning mechanism located at the top of the bottom plate 1 for tensioning the cable when winding, the tensioning mechanism includes a movable plate 51, a first tensioning wheel 52, a screw rod 53, a second tensioning wheel 54 and a lead assembly, one side of the arc plate 45 is welded with a fixed seat 10 located at the top of the bottom plate 1, the top of the fixed seat 10 is symmetrically welded with a baffle 11, both side ends of the movable plate 51 are slidably inserted into the side wall of the baffle 11, a U-shaped frame 55 is welded on the top of the movable plate 51, the bottom end of the inner wall of the U-shaped frame 55 is rotatably connected to the first tensioning wheel 52 through a bearing, the top of the U-shaped frame 55 is rotatably connected to the screw rod 53 through a thread, and the other end of the screw rod 53 passes through the U-shaped frame 5 The U-shaped frame 55 is rotatably connected to the top of the connecting frame 56 located above the first tensioning wheel 52 through a bearing seat, a second tensioning wheel 54 is arranged inside the connecting frame 56, a moving rod 57 is rotatably connected to the side wall of the second tensioning wheel 54, a through slot 12 matching the moving rod 57 is opened on the side wall of the U-shaped frame 55, the other end of the moving rod 57 passes through the connecting frame 56 and extends to the inside of the through slot 12, and the moving rod 57 is slidably connected to the through slot 12, a lead assembly is installed on the side wall of the U-shaped frame 55, the lead assembly includes a lead frame 61 and a lead hole 62, a lead frame 61 located on one side of the first tensioning wheel 52 is welded to the side wall of the U-shaped frame 55, and a lead hole 62 is opened in the middle of the lead frame 61.

[0030] When in use, the cable is passed through the lead hole 62 and placed between the first tensioning wheel 52 and the second tensioning wheel 54, and then the handle on the top of the screw rod 53 is turned so that the screw rod 53 drives the second tensioning wheel 54 to move closer to the first tensioning wheel 52 through the connecting frame 56, so that the bottom of the second tensioning wheel 54 contacts the surface of the cable, and the cable is clamped between the second tensioning wheel 54 and the first tensioning wheel 52. When the connecting frame 56 moves, the moving rod 57 slides inside the through groove 12 accordingly. The tension of the cable by the first tensioning wheel 52 can be adjusted by rotating the screw rod 53, thereby preventing the cable from stacking when winding, thereby ensuring that the cable can be wound normally. At the same time, the lead hole 62 set can play a guiding role in the cable winding, thereby ensuring the stability of the cable winding.

[0031] The bottom of the movable plate 51 is provided with a driving mechanism connected to drive its operation, a driving rack 71, a fourth motor 72 and a driving gear 73. The driving rack 71 is welded to the bottom of the movable plate 51, and the fourth motor 72 is installed on the top of the fixed seat 10. The output end of the fourth motor 72 is fixedly connected to the driving gear 73 through a rotating shaft, and the top of the driving gear 73 is meshed with the bottom of the driving rack 71.

[0032] When in use, the fourth motor 72 is started, and when the output end of the fourth motor 72 rotates, the driving gear 73 is driven to rotate accordingly, so that the driving rack 71 meshing with it performs left and right reciprocating motion, and when the driving rack 71 performs translational motion, the two side ends of the movable plate 51 are driven to slide on the side wall of the baffle 11. The movable plate 51 is driven to move by the driving rack 71, thereby realizing the reciprocating motion of the U-shaped frame 55 and can simultaneously drive the second tensioning wheel 54 and the first tensioning wheel 52 to move accordingly, thereby preventing cable accumulation and achieving the technical effect of uniform winding.

[0033] Working principle: When the cable winding machine is to be used, firstly, the third motor 41 is started to control the operation of the adjustment component according to the diameter of the cable to be wound. After the support rod 44 adjusts the arc plate 45 to a winding circle of a suitable cable diameter, one end of the cable is pulled through the lead hole 62 and then passes between the second tensioning wheel 54 and the first tensioning wheel 52, and finally is clamped in the corresponding cable clamping groove 46. Then, the handle on the top of the screw rod 53 is turned so that the connecting frame 56 drives the second tensioning wheel 54 to move closer to the first tensioning wheel 52, thereby tightening the tensioning wheel 52 on the top surface of the first tensioning wheel 52. The cables on the surface are tensioned, and then the first motor 22 is started to control the operation of the winding mechanism so that the arc plate 45 winds the cables. At the same time, the fourth motor 72 is started to make the driving assembly drive the U-shaped frame 55 to reciprocate through the movable plate 51 and make the tensioning mechanism move accordingly, thereby preventing the cables from piling up and ensuring that the cables can be wound evenly. When the cable winding is completed, the second motor 31 is started to control the operation of the moving mechanism so that the connecting plate 24 and the second baffle 25 release the contact restriction on one end of the rotating rod 27, and then the wound cable can be removed from the surface of the arc plate 45.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cable winding machine, comprising a bottom plate (1), characterized in that: A winding mechanism for winding cables is provided on one side of the top of the bottom plate (1); a moving mechanism for facilitating the removal of cables after winding is connected to the bottom surface of the winding mechanism; and an adjusting mechanism for adjusting the winding of cables of different diameters is provided on the surface of the winding mechanism; One side of the adjustment mechanism is provided with a tensioning mechanism located on the top of the bottom plate (1) for tensioning the cable when winding it, and the bottom of the tensioning mechanism is connected to a driving mechanism for driving the tensioning mechanism to operate.

2. A cable winding machine according to claim 1, characterized in that: The winding mechanism comprises a mounting plate (21), a first motor (22), a first baffle (23), a connecting plate (24), a second baffle (25) and a reel (26); the mounting plate (21) is welded to one side of the top of the bottom plate (1); the first motor (22) is mounted to the top of the side wall of the mounting plate (21) by means of bolts; the first baffle (23) is fixedly mounted to the side of the mounting plate (21) away from the first motor (22); the top of the bottom plate (1) is slidably connected to a connecting plate (24) located on the side of the first baffle (23); the connecting plate (24) is close to the first baffle (23) and is arranged on the side of the first baffle (23). ) is fixedly mounted on the side wall of the first motor (22); the output end of the first motor (22) is fixedly connected to a rotating rod (27) via a rotating shaft; the other end of the rotating rod (27) passes through the mounting plate (21) and the first baffle (23) and extends to the outside of the connecting plate (24) via the second baffle (25); the rotating rod (27) is slidably plug-connected with the second baffle (25) and the inner wall of the connecting plate (24); a reel (26) is fixedly mounted on the surface of the rotating rod (27); a moving mechanism is connected to the bottom surface of the connecting plate (24); and an adjusting mechanism is provided on the surface of the reel (26).

3. A cable winding machine according to claim 2, characterized in that: The moving mechanism comprises a second motor (31), a moving block (32), a threaded rod (33) and a round rod (34); the second motor (31) is mounted on the side wall of the base plate (1) by means of bolts; a rectangular groove (8) is symmetrically provided on the top of the base plate (1) and is located on the bottom surface of the connecting plate (24); the moving block (32) is slidably connected inside the rectangular groove (8); the top ends of the moving blocks (32) are welded to the two ends of the bottom surface of the connecting plate (24); the inner wall of one of the rectangular grooves (8) is rotatably connected to the threaded rod (33) through a bearing seat; the other end of the threaded rod (33) penetrates the moving block (32) and the base plate (1) and is fixedly connected to the output end of the second motor (31) through a rotating shaft; the inside of another rectangular groove (8) is welded with a round rod (34) penetrating the moving block (32); one of the moving blocks (32) and the threaded rod (33) are rotatably connected through threads, and the other moving block (32) and the round rod (34) are slidably connected.

4. A cable winding machine according to claim 2, characterized in that: The adjusting mechanism comprises a third motor (41), a bidirectional screw (42), a moving disk (43), a support rod (44) and an arc plate (45); the third motor (41) is symmetrically mounted on one end of the surface of the reel (26); the output end of the third motor (41) is fixedly connected to the bidirectional screw (42) via a rotating shaft; two groups of moving disks (43) are slidingly sleeved on the surface of the reel (26); one end of the bidirectional screw (42) penetrates the two groups of moving disks (43) and is rotatably connected to the reel (26); 26) on the side wall of the fixed block (9) at the other end of the surface, and the bidirectional screw (42) is rotatably connected to the movable disk (43) by means of a thread, and the surfaces of the two groups of movable disks (43) are hingedly connected with support rods (44) side by side, and the ends of the support rods (44) away from the movable disks (43) are hingedly connected to the inner wall of the arc plate (45), and the outer wall of the arc plate (45) is provided with a cable slot (46), and one side of the arc plate (45) is provided with a tensioning mechanism located at the top of the bottom plate (1).

5. A cable winding machine according to claim 4, characterized in that: The arc-shaped plates (45) are provided in four groups and are distributed in a circular shape on the surface of the reel (26).

6. A cable winding machine according to claim 4, characterized in that: The tensioning mechanism comprises a movable plate (51), a first tensioning wheel (52), a screw rod (53), a second tensioning wheel (54) and a lead assembly; a fixed seat (10) located at the top of the bottom plate (1) is welded to one side of the arc plate (45); a baffle (11) is symmetrically welded to the top of the fixed seat (10); both side ends of the movable plate (51) are slidably plugged into the side wall of the baffle (11); a U-shaped frame (55) is welded to the top of the movable plate (51); the bottom end of the inner wall of the U-shaped frame (55) is rotatably connected to the first tensioning wheel (52) via a bearing; the top of the U-shaped frame (55) is rotatably connected to the screw rod (53) via a thread; the screw rod (53) The other end passes through the U-shaped frame (55) and is rotatably connected to the top of a connecting frame (56) located above the first tensioning wheel (52) through a bearing seat. A second tensioning wheel (54) is provided inside the connecting frame (56). A moving rod (57) is rotatably connected to the side wall of the second tensioning wheel (54). A through groove (12) matching the moving rod (57) is opened on the side wall of the U-shaped frame (55). The other end of the moving rod (57) passes through the connecting frame (56) and extends into the through groove (12). The moving rod (57) is slidably connected to the through groove (12). A lead assembly is installed on the side wall of the U-shaped frame (55). A driving mechanism is provided at the bottom of the movable plate (51).

7. A cable winding machine according to claim 6, characterized in that: The lead assembly comprises a lead frame (61) and a lead hole (62); the side wall of the U-shaped frame (55) is welded with the lead frame (61) located on one side of the first tensioning wheel (52); and the middle of the lead frame (61) is provided with a lead hole (62).

8. A cable winding machine according to claim 6, characterized in that: The driving mechanism comprises a driving rack (71), a fourth motor (72) and a driving gear (73); the driving rack (71) is welded to the bottom of the movable plate (51); the fourth motor (72) is installed on the top of the fixed seat (10); the output end of the fourth motor (72) is fixedly connected to the driving gear (73) via a rotating shaft; the top of the driving gear (73) is meshed with the bottom of the driving rack (71).

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