A wrapping device for cable production

Abstract

The present invention discloses a wrapping device for cable production, which relates to the field of cable wrapping technology, including a wrapping machine body, a fixed tube fixedly connected to the wrapping machine body, and a driving turntable rotatably connected to the wrapping machine body. The present invention is provided with an automatic material pressing unit, the driving turntable rotates to drive the fixed column to rotate in a circular manner, the fixed column rotates to drive the rotating rod and the winding tape to rotate, and thus the cable can be wound with the winding tape, the driving turntable rotates to drive the cylindrical rod to rotate in a circular manner, the cylindrical rod drives the L-shaped rod, the connecting rod and the movable plate to move, and at the same time the movable plate moves to squeeze the bevel block to move downward, the bevel block moves to drive the sliding rod and one of the arc-shaped pressure plates to move downward, and the two arc-shaped pressure plates are brought close to each other by the provision of a gear and two L-shaped racks, so that the cable wound with the winding tape can be pressed tightly, thereby improving the wrapping effect of the cable.

Description

Technical Field

[0001] The present invention relates to the technical field of cable wrapping, in particular to a wrapping device for cable production. Background Art

[0002] In the existing cable production process, wrapping is a key process used to wrap insulation or protective materials on the outer layer of the cable to improve the electrical performance and mechanical strength of the cable.

[0003] The Chinese patent with announcement number CN117215014B discloses a wrapping device for cable production, including a mounting base with a supporting function, a wrapping tape reel, a cable channel assembly and a pressing assembly; the cable channel assembly includes a control mechanism and at least two surrounding parts; at least two surrounding parts are arranged along the axis of the cable to form a cable channel; the output end of the control mechanism is fixedly connected to the surrounding parts to control the movement of the surrounding parts toward or away from the cable to control the inner diameter of the cable channel; the pressing assembly includes an upper pressing part and a lower pressing part symmetrically arranged in the upper and lower parts; the upper pressing part and the lower pressing part have the ability to move away from each other as the surrounding parts expand and move closer to each other as the surrounding parts contract.

[0004] Based on the above search and combined with the existing technology, it was found that: during the cable wrapping process, the wrapped cable needs to be pressed. Since cables of different diameters require different pressing forces, the traditional device cannot adjust the pressing force of the cable during the wrapping process, resulting in insufficient pressing of thin cables or excessive pressing of thick cables, making it difficult to achieve dynamic self-adaptation, resulting in the wrapping material and the cable not fitting tightly, easily becoming loose or wrinkled, affecting the quality and performance of the cable. Summary of the Invention

[0005] The object of the present invention is to provide a wrapping device for cable production to solve the problems raised in the above background technology.

[0006] The technical solution of the present invention is: a wrapping device for cable production, comprising a wrapping machine body, a fixed tube fixedly connected to the wrapping machine body, the wrapping machine body being rotatably connected to a driving turntable, and further comprising;

[0007] a wrapping mechanism, the wrapping mechanism being located on the fixed tube;

[0008] The top of the sliding rod is fixedly connected to the bevel block 1, and the upper end of the sliding rod is fixedly provided with a fixed plate, and the upper end of the fixed plate is slidably connected to the movable plate, and the top of the movable plate is fixedly connected to the connecting rod, and one end of the connecting rod is fixedly connected to the L-shaped rod, and the cylindrical rod contacts with the L-shaped rod.

[0009] Preferably, a return spring is provided in the fixed plate, and two ends of the return spring are fixedly connected to the fixed plate and the movable plate respectively.

[0010] Preferably, the limiting unit includes a fixing frame fixedly connected to the fixing tube, one end of the fixing frame is fixedly connected to a U-shaped block, two telescopic rods are fixedly connected to the U-shaped block, and the ends of the two telescopic rods that are close to each other are fixedly connected to a pressure wheel, and the two telescopic rods are sleeved with a compression spring, and the two ends of the compression spring are respectively fixedly connected to the pressure wheel and the telescopic rod.

[0011] Preferably, a sliding frame is fixedly connected to the pressure wheel located above, the sliding frame is slidably connected to the U-shaped block, and one end of the sliding frame is fixedly connected to the bottom of the fixed plate.

[0012] Preferably, the loading unit includes a fixed column fixedly connected to the driving turntable, a rotating rod rotatably connected to the fixed column, an extrusion plate is sleeved on the rotating rod, an extrusion spring is sleeved on the rotating rod, two ends of the extrusion spring are respectively fixedly connected to the fixed column and the extrusion plate, a mounting rod is fixedly connected to the fixed column, one end of the mounting rod is sleeved with a circular baffle, one end of the mounting rod is threaded with a locking bolt, and the locking bolt is in contact with the circular baffle.

[0013] Preferably, a mounting block is fixedly sleeved on the mounting rod, a rotating wheel is rotatably connected to the mounting block, a vibration sensor is fixedly connected to the mounting block, and the bottom end of the vibration sensor is in contact with the rotating wheel.

[0014] Preferably, a controller is fixedly connected to the wrapping machine body, and the controller is electrically connected to the vibration sensor and the driving turntable.

[0015] Preferably, a fixed shell is fixedly sleeved on the fixed tube, and the fixed shell is rotatably connected to the driving turntable. A ventilation groove is provided on the driving turntable, and an air intake groove and an air cavity are provided on the fixed column. One end of the air intake groove is connected to the air cavity, and the other end of the air intake groove is connected to one end of the ventilation groove, and the other end of the ventilation groove is connected to the fixed shell. A rubber ring is provided in the air cavity, and the rubber ring is sleeved on the rotating rod.

[0016] Preferably, a movable rod is slidably connected to the fixed shell, one end of the movable rod is fixedly connected to an annular piston, the annular piston is slidably connected in the fixed shell, one end of the movable rod is fixedly connected to the second bevel block, an extrusion rod is fixedly connected to the connecting rod, the extrusion rod is in contact with the second bevel block, a mounting spring is sleeved on the movable rod, and both ends of the mounting spring are fixedly connected to the movable rod and the fixed shell respectively.

[0017] The present invention provides a wrapping device for cable production through improvement, which has the following improvements and advantages compared with the prior art:

[0018] First: The present invention sets an automatic pressing unit to drive the turntable to rotate and drive the fixed column to rotate in a circle. The rotation of the fixed column drives the rotating rod and the winding tape to rotate, so that the cable can be wound with the winding tape. The turntable is driven to rotate and drive the cylindrical rod to rotate in a circle. The cylindrical rod drives the L-shaped rod, the connecting rod and the movable plate to move. At the same time, the movable plate moves to squeeze the bevel block to move downward. The movement of the bevel block drives the sliding rod and one of the arc-shaped pressure plates to move downward. Through the setting of the gear and the two L-shaped racks, the two arc-shaped pressure plates are brought close to each other, so that the cable wrapped with the winding tape can be pressed tightly, thereby improving the cable wrapping effect.

[0019] Secondly: The present invention can limit the cable by setting a limiting unit and two pressure wheels. When wrapping a cable with a larger diameter, the distance between the two pressure wheels increases accordingly. The pressure wheel moves upward to drive the sliding frame to move, and the movement of the sliding frame drives the fixed plate and the movable plate to move upward. The more the movable plate moves upward, the shorter the distance the extrusion bevel block moves downward, so that the distance the two arc-shaped pressure plates move is reduced, and it can automatically adapt to cables of different diameters, thereby improving the compression effect of the wrapped cables.

[0020] Third: The present invention drives the connecting rod to move upward by moving the movable plate, and the movement of the connecting rod drives the extrusion rod to move upward, and the extrusion rod moves to extrude the bevel block 2 and the movable rod, and the movement of the movable rod drives the annular piston to move, and the movement of the annular piston drives the gas in the fixed shell to be squeezed into the air cavity through the ventilation groove and the air inlet groove, so that the gas squeezes the rubber ring, thereby increasing the friction between the rubber ring and the rotating rod, and then can tighten the cable winding tape, thereby improving the cable wrapping effect.

[0021] Fourthly: The present invention sets a loading unit. When the tape in contact with the annular baffle is wound, the extrusion spring drives the extrusion plate to move the pre-placed tape, and squeezes the sleeve of the wound tape out of the circular hole on the annular baffle. The movement of the pre-placed tape drives the wheel to rotate. The rotation of the wheel triggers the vibration sensor to transmit the signal to the controller through a wireless signal. The controller turns off the driving turntable and stops conveying the cable at the same time. The worker wraps one end of the tape around the cable again, starts the driving turntable to rotate and conveys the cable at the same time, thereby realizing automatic loading of the tape. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the specific embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0024] Figure 2 Schematic diagram of the three-dimensional structure of the wrapping mechanism in the present invention;

[0025] Figure 3 Schematic diagram of the three-dimensional structure of the limiting unit in the present invention;

[0026] Figure 4 Schematic diagram of the three-dimensional structure of the automatic pressing unit in the present invention;

[0027] Figure 5 Schematic diagram of the internal cross-sectional planar structure of the fixing plate in the present invention;

[0028] Figure 6 For the present invention Figure 2 A in the middle is an enlarged structural diagram;

[0029] Figure 7 Schematic diagram of the internal cross-sectional plan structure of the fixed shell in the present invention;

[0030] Figure 8It is a schematic diagram of the cross-sectional planar structure of the vibration sensor and the rotating wheel in the present invention.

[0031] Reference numerals:

[0032] 1. Wrapping machine body; 11. Driving turntable; 12. Fixed tube; 13. Fixed column; 14. Rotating rod; 15. Extrusion spring; 16. Extrusion plate; 17. Mounting rod; 18. Circular baffle; 19. Locking bolt; 2. Fixed frame; 21. U-shaped block; 22. Telescopic rod 1; 23. Compression spring; 24. Pressing wheel; 25. Sliding frame; 26. Fixed plate; 27. Movable plate; 28. Return spring; 3. Sliding rod; 31. Telescopic rod 2; 32. Arc Pressure plate; 33. Telescopic spring; 34. Bevel block 1; 35. L-shaped rack; 36. Fixed block; 37. Gear; 4. Connecting rod; 41. L-shaped rod; 42. Cylindrical rod; 5. Fixed shell; 51. Annular piston; 52. Movable rod; 53. Mounting spring; 54. Bevel block 2; 55. Extrusion rod; 56. Vent groove; 57. Air inlet groove; 58. Air cavity; 59. Rubber ring; 6. Mounting block; 61. Rotating wheel; 62. Vibration sensor; 63. Controller. DETAILED DESCRIPTION

[0033] The present invention is described in detail below, clearly and completely describing the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0034] The present invention provides a wrapping device for cable production through improvement. The technical solution of the present invention is:

[0035] like Figures 1 to 8 As shown, an embodiment of the present invention provides a wrapping device for cable production, comprising a wrapping machine body 1, a fixed tube 12 fixedly connected to the wrapping machine body 1, a driving turntable 11 rotatably connected to the wrapping machine body 1, and further comprising;

[0036] The wrapping mechanism is located on the fixed tube 12;

[0037] The wrapping mechanism includes an automatic pressing unit, a limiting unit and a feeding unit. The automatic pressing unit includes a telescopic rod 2 31 fixedly connected to the inner wall of the fixed tube 12, a sliding rod 3 is slidably connected to the fixed tube 12, and the sliding rod 3 and the telescopic rod 2 31 are fixedly connected to an arc pressure plate 32 at one end close to each other, and a telescopic spring 33 is sleeved on the sliding rod 3 and the telescopic rod 2 31. The two ends of the telescopic spring 33 are respectively fixedly connected to the arc pressure plate 32 and the fixed tube 12, and the two arc pressure plates 32 are fixedly connected to an L-shaped rack 35. The inner wall of the fixed tube 12 is fixedly connected to two fixed blocks 36, and the two fixed blocks 36 are connected to a gear 37 for rotation together. The two L-shaped racks 35 are meshed with the gear 37, and the top of the sliding rod 3 is fixedly connected to a bevel block 1 34. A fixed plate 26 is provided above the fixed tube 12, and a movable plate 27 is slidably connected to the fixed plate 26. The top of the movable plate 27 is fixed The drive mechanism 42 is fixedly connected to the connecting rod 4, one end of the connecting rod 4 is fixedly connected to the L-shaped rod 41, and the cylindrical rod 42 is fixedly connected to the driving turntable 11, and the cylindrical rod 42 is in contact with the L-shaped rod 41; through the setting of the automatic pressing unit, the driving turntable 11 is driven to rotate to drive the fixed column 13 to rotate in a circle, and the rotation of the fixed column 13 drives the rotating rod 14 and the winding belt to rotate, so that the cable can be wound on the winding belt, and the driving turntable 11 is driven to rotate to drive the cylindrical rod 42 to rotate in a circle, and the cylindrical rod 42 drives the L-shaped rod 41, the connecting rod 4 and the movable plate 27 to move. At the same time, the movable plate 27 moves to squeeze the bevel block 34 to move downward, and the bevel block 34 moves to drive the sliding rod 3 and one of the arc pressure plates 32 to move downward. Through the setting of the gear 37 and the two L-shaped racks 35, the two arc pressure plates 32 are close to each other, so that the cable wrapped with the winding belt can be compressed, thereby improving the cable wrapping effect.

[0038] Furthermore, a return spring 28 is provided in the fixed plate 26, and the two ends of the return spring 28 are fixedly connected to the fixed plate 26 and the movable plate 27 respectively; through the setting of the return spring 28, when the cylindrical rod 42 is away from the L-shaped rod 41, the return spring 28 drives the movable plate 27 to reset.

[0039] Furthermore, the limiting unit includes a fixed frame 2 fixedly connected to the fixed tube 12, one end of the fixed frame 2 is fixedly connected to a U-shaped block 21, and two telescopic rods 22 are fixedly connected to the U-shaped block 21. The ends of the two telescopic rods 22 close to each other are fixedly connected to a pressure wheel 24, and the two telescopic rods 22 are sleeved with a compression spring 23. The two ends of the compression spring 23 are respectively fixedly connected to the pressure wheel 24 and the telescopic rod 22, and the upper pressure wheel 24 is fixedly connected to a sliding frame 25. The sliding frame 25 is slidably connected to the U-shaped block 21, and one end of the sliding frame 25 is fixedly connected to the fixed frame 24. The bottom of the fixed plate 26; through the setting of the limiting unit and the setting of the two pressure wheels 24, the cable can be limited. When wrapping a cable with a larger diameter, the distance between the two pressure wheels 24 increases accordingly, and the pressure wheel 24 moves upward to drive the sliding frame 25 to move, and the movement of the sliding frame 25 drives the fixed plate 26 and the movable plate 27 to move upward. The more the movable plate 27 moves upward, the shorter the distance the squeezing bevel block 34 moves downward, which reduces the distance the two arc-shaped pressure plates 32 move, and can automatically adapt to cables of different diameters, thereby improving the compression effect of the wrapped cables.

[0040] Furthermore, the loading unit includes a fixed column 13 fixedly connected to the driving turntable 11, and a rotating rod 14 is rotatably connected to the fixed column 13, and an extrusion plate 16 is sleeved on the rotating rod 14, and an extrusion spring 15 is sleeved on the rotating rod 14, and the two ends of the extrusion spring 15 are respectively fixedly connected to the fixed column 13 and the extrusion plate 16, and the fixed column 13 is fixedly connected to a mounting rod 17, one end of the mounting rod 17 is sleeved with a circular baffle 18, and one end of the mounting rod 17 is screwed with a locking bolt 19, and the locking bolt 19 is in contact with the circular baffle 18; through the setting of the feeding unit, when the tape in contact with the circular baffle 18 is wound, the extrusion spring 15 drives the extrusion plate 16 to drive the pre-placed tape to move, and squeezes the sleeve of the wound tape out of the circular hole on the circular baffle 18, thereby realizing the discharging of the wound tape and the loading of the pre-placed tape.

[0041] Furthermore, a mounting block 6 is fixedly sleeved on the mounting rod 17, a turntable 61 is rotatably connected to the mounting block 6, a vibration sensor 62 is fixedly connected to the mounting block 6, the bottom end of the vibration sensor 62 is in contact with the turntable 61, and a controller 63 is fixedly connected to the wrapping machine body 1, and the controller 63 is electrically connected to the vibration sensor 62 and the driving turntable 11; through the setting of the vibration sensor 62, the movement of the pre-placed tape drives the turntable 61 to rotate, and the rotation of the turntable 61 triggers the vibration sensor 62 to be transmitted to the controller 63 through a wireless signal, and the controller 63 turns off the driving turntable 11 and stops conveying the cable at the same time, and the worker wraps one end of the tape around the cable again, starts the driving turntable 11 to rotate and conveys the cable at the same time, so that it is convenient for the worker to wrap the loaded tape around the cable.

[0042] Furthermore, a fixed shell 5 is fixedly sleeved on the fixed tube 12, and the fixed shell 5 is rotatably connected to the driving turntable 11. A ventilation groove 56 is provided on the driving turntable 11, and an air inlet groove 57 and an air cavity 58 are provided on the fixed column 13. One end of the air inlet groove 57 is communicated with the air cavity 58, and the other end of the air inlet groove 57 is communicated with one end of the ventilation groove 56. The other end of the ventilation groove 56 is communicated with the fixed shell 5. A rubber ring 59 is provided in the air cavity 58, and the rubber ring 59 is sleeved on the rotating rod 14. A movable rod 52 is slidably connected to the fixed shell 5, and one end of the movable rod 52 is fixedly connected to the annular piston 51. The annular piston 51 is slidably connected to the fixed shell 5, and one end of the movable rod 52 is fixedly connected to the bevel block 2 54. The connecting rod 4 is fixedly connected It is connected to an extrusion rod 55, which contacts the bevel block 2 54. A mounting spring 53 is sleeved on the movable rod 52, and the two ends of the mounting spring 53 are fixedly connected to the movable rod 52 and the fixed shell 5 respectively; through the setting of the annular piston 51, the movable plate 27 moves to drive the connecting rod 4 and the extrusion rod 55 to move upward, and the extrusion rod 55 moves to squeeze the bevel block 2 54, the movable rod 52 and the annular piston 51 to move. The movement of the annular piston 51 drives the gas in the fixed shell 5 to be squeezed into the air cavity 58 through the ventilation groove 56 and the air inlet groove 57, so that the gas squeezes the rubber ring 59, thereby increasing the friction between the rubber ring 59 and the rotating rod 14, and then the cable winding tape can be tensioned, thereby improving the cable wrapping effect.

[0043] Specific implementation steps: multiple belts are installed on the mounting rod 17, and then one end of the belt is wound on the cable, the drive turntable 11 is driven to rotate to drive the fixed column 13 to rotate in a circle, the fixed column 13 rotates to drive the rotating rod 14 and the belt to rotate, so that the cable can be wound with the belt, and the belt drives the belt and the rotating rod 14 to rotate in the winding process, the drive turntable 11 is driven to rotate to drive the cylindrical rod 42 to rotate in a circle, and each rotation of the cylindrical rod 42 drives the L-shaped rod 41 to move toward the controller 63, the L-shaped rod 41 moves through the connecting rod 4 to drive the movable plate 27 to move, the movable plate 27 moves to drive the reset spring 28 to stretch and elastically deform, and at the same time the movable plate 27 moves to squeeze the bevel block 34 to move downward The movement of the bevel block 34 drives the sliding rod 3 and one of the arc-shaped pressure plates 32 to move downward. The two arc-shaped pressure plates 32 are brought close to each other by the arrangement of the gear 37 and the two L-shaped racks 35, so that the cable wound with the tape can be compressed, thereby improving the cable wrapping effect. The arrangement of the two pressure wheels 24 can limit the cable. When the cable with a larger diameter is wrapped, the distance between the two pressure wheels 24 increases accordingly. The pressure wheel 24 moves upward to drive the sliding frame 25 to move. The movement of the sliding frame 25 drives the fixed plate 26 and the movable plate 27 to move upward. The more the movable plate 27 moves upward, the shorter the distance the bevel block 34 moves downward is, so that the distance the two arc-shaped pressure plates 32 move is The movement of the movable plate 27 drives the connecting rod 4 to move upward, and the movement of the connecting rod 4 drives the extrusion rod 55 to move upward, and the extrusion rod 55 moves to extrude the bevel block 2 54 and the movable rod 52, and the movement of the movable rod 52 drives the installation spring 53 to be compressed and elastically deformed. At the same time, the movement of the movable rod 52 drives the annular piston 51 to move, and the movement of the annular piston 51 drives the gas in the fixed shell 5 to be squeezed into the air cavity 58 through the vent groove 56 and the air inlet groove 57, so that the gas squeezes the rubber ring 59, thereby increasing the friction between the rubber ring 59 and the rotating rod 14, thereby being able to tension the cable winding tape, thereby improving the cable winding speed. The effect of cable wrapping is that when the tape in contact with the annular baffle 18 is wound, the diameter of the sleeve of the wound tape is smaller than the inner diameter of the annular baffle 18. Since the extrusion spring 15 is in a compressed state, the extrusion spring 15 drives the extrusion plate 16 to drive the pre-released tape to move, and squeezes the sleeve of the wound tape out of the circular hole on the annular baffle 18. The movement of the pre-released tape drives the turntable 61 to rotate. The rotation of the turntable 61 triggers the vibration sensor 62 to transmit the signal to the controller 63 through a wireless signal. The controller 63 turns off the drive turntable 11 and stops conveying the cable. The worker wraps one end of the tape around the cable again, starts the drive turntable 11 to rotate and conveys the cable at the same time, thereby realizing automatic loading of the tape.

[0044] The above description is intended to enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A wrapping device for cable production, comprising a wrapping machine body (1), characterized in that: The wrapping machine body (1) is fixedly connected to a fixed tube (12), and the wrapping machine body (1) is rotatably connected to a driving turntable (11), and further comprises: a wrapping mechanism, the wrapping mechanism being located on the fixed tube (12); The wrapping mechanism includes an automatic pressing unit, a limiting unit and a feeding unit. The automatic pressing unit includes a telescopic rod (31) fixedly connected to the inner wall of the fixed tube (12). The fixed tube (12) is slidably connected to a sliding rod (3). The sliding rod (3) and the end of the telescopic rod (3) close to each other are fixedly connected to an arc-shaped pressing plate (32). The sliding rod (3) and the telescopic rod (31) are sleeved with a telescopic spring (33). The two ends of the telescopic spring (33) are fixedly connected to the arc-shaped pressing plate (32) and the fixed tube (12). The two arc-shaped pressing plates (32) are fixedly connected to an L-shaped rack (35). The fixed tube (12) ) is fixedly connected to the inner wall of the sliding rod (3), and the two fixed blocks (36) are connected to a gear (37) for common rotation. The two L-shaped racks (35) are meshed with the gear (37). The top of the sliding rod (3) is fixedly connected to a bevel block (34). A fixed plate (26) is provided above the fixed tube (12). A movable plate (27) is slidably connected to the fixed plate (26). The top of the movable plate (27) is fixedly connected to a connecting rod (4). One end of the connecting rod (4) is fixedly connected to an L-shaped rod (41). A cylindrical rod (42) is fixedly connected to the driving turntable (11), and the cylindrical rod (42) is in contact with the L-shaped rod (41).

2. A wrapping device for cable production according to claim 1, characterized in that: A return spring (28) is provided in the fixed plate (26), and two ends of the return spring (28) are fixedly connected to the fixed plate (26) and the movable plate (27), respectively.

3. The wrapping device for cable production according to claim 2, characterized in that: The limiting unit comprises a fixing frame (2) fixedly connected to the fixing tube (12), one end of the fixing frame (2) is fixedly connected to a U-shaped block (21), two telescopic rods (22) are fixedly connected to the U-shaped block (21), and the ends of the two telescopic rods (22) close to each other are fixedly connected to a pressure wheel (24), and the two telescopic rods (22) are sleeved with a compression spring (23), and the two ends of the compression spring (23) are fixedly connected to the pressure wheel (24) and the telescopic rod (22) respectively.

4. The wrapping device for cable production according to claim 3, characterized in that: A sliding frame (25) is fixedly connected to the upper pressing wheel (24), and the sliding frame (25) is slidably connected to the U-shaped block (21). One end of the sliding frame (25) is fixedly connected to the bottom of the fixed plate (26).

5. The wrapping device for cable production according to claim 1, characterized in that: The loading unit includes a fixed column (13) fixedly connected to the driving turntable (11), a rotating rod (14) rotatably connected to the fixed column (13), an extrusion plate (16) sleeved on the rotating rod (14), an extrusion spring (15) sleeved on the rotating rod (14), two ends of the extrusion spring (15) are respectively fixedly connected to the fixed column (13) and the extrusion plate (16), a mounting rod (17) is fixedly connected to the fixed column (13), one end of the mounting rod (17) is sleeved with a circular baffle (18), one end of the mounting rod (17) is screwed with a locking bolt (19), and the locking bolt (19) is in contact with the circular baffle (18).

6. The wrapping device for cable production according to claim 5, characterized in that: A mounting block (6) is fixedly sleeved on the mounting rod (17), a rotating wheel (61) is rotatably connected to the mounting block (6), a vibration sensor (62) is fixedly connected to the mounting block (6), and the bottom end of the vibration sensor (62) is in contact with the rotating wheel (61).

7. The wrapping device for cable production according to claim 6, characterized in that: A controller (63) is fixedly connected to the wrapping machine body (1), and the controller (63) is electrically connected to the vibration sensor (62) and the driving turntable (11).

8. The wrapping device for cable production according to claim 6, characterized in that: A fixed shell (5) is fixedly sleeved on the fixed tube (12), and the fixed shell (5) is rotatably connected to the driving turntable (11). A ventilation groove (56) is provided on the driving turntable (11), and an air inlet groove (57) and an air cavity (58) are provided on the fixed column (13). One end of the air inlet groove (57) is connected to the air cavity (58), and the other end of the air inlet groove (57) is connected to one end of the ventilation groove (56). The other end of the ventilation groove (56) is connected to the fixed shell (5). A rubber ring (59) is provided in the air cavity (58), and the rubber ring (59) is sleeved on the rotating rod (14).

9. The wrapping device for cable production according to claim 8, characterized in that: A movable rod (52) is slidably connected to the fixed shell (5), one end of the movable rod (52) is fixedly connected to an annular piston (51), and the annular piston (51) is slidably connected to the fixed shell (5). One end of the movable rod (52) is fixedly connected to a second bevel block (54). An extrusion rod (55) is fixedly connected to the connecting rod (4), and the extrusion rod (55) is in contact with the second bevel block (54). A mounting spring (53) is sleeved on the movable rod (52), and both ends of the mounting spring (53) are fixedly connected to the movable rod (52) and the fixed shell (5), respectively.

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