Spiral winding and packaging device for cable

Abstract

The invention discloses a spiral winding and packaging device for a cable, and relates to the technical field of cable packaging. A spiral winding and packaging device for a cable comprises a hollow containing disc and further comprises two C-shaped frames which are installed on the two sides of the containing disc respectively, winding mechanisms are fixedly installed on the two C-shaped frames, and lower open grooves for avoiding the winding mechanisms are formed in the two sides of the containing disc; the top disc is arranged above the placing disc, upper open grooves aligned with the lower open grooves are formed in the two sides of the top disc, a plurality of circumferentially-distributed pressing wheels are rotationally installed at the lower end of the top disc through a rotating shaft, and a lifting part for driving the pressing wheels to ascend and descend is arranged on the placing disc; by means of the cable winding device, an annular cable can be more compact, during packaging, the stress of the cable can be more uniform, the phenomenon that one side of the cable slightly tilts is not prone to occurring, the appearance of the packaged cable can be more regular, then subsequent cable transportation is facilitated, and the winding efficiency is higher.

Description

Technical Field

[0001] The present invention belongs to the technical field of cable packaging, and specifically relates to a spiral winding packaging device for cables. Background Art

[0002] Wire and cable winding and packaging equipment is used to pack the wound wire and cable. The wound wire and cable is in a ring shape. The winding and packaging uses a winding tape to pass through the center of the line and wind and wrap the line. It is mainly realized through the winding mechanism in the packaging equipment (the winding mechanism can refer to the winding mechanism in a winding and packaging equipment for wire and cable with the publication number CN117566166B in the prior art). The winding tape has an anti-friction effect. After winding, it will protect the surface of the line and prevent the surface from being damaged due to friction during transportation and handling. If the surface is damaged, the internal line will be exposed, which is extremely likely to cause short circuit and damage. Therefore, this winding and packaging link is essential.

[0003] However, the existing winding and packaging equipment mainly starts winding on one side of the cables distributed in a ring shape. The part being wound will be affected by the tightening effect of the winding tape. As a result, the part that is not wound is likely to slightly warp. When the winding is completed, the packaged ring-shaped cables are likely to have uneven thickness. That is to say, it is difficult to achieve a relatively similar state of tightness between the cables, which is not convenient for subsequent transportation of the packaged cables. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a spiral winding packaging device for cables that can overcome or at least partially solve the above problems.

[0005] To solve the above technical problem, the basic concept of the technical solution adopted by the present invention is: A spiral winding packaging device for cables includes a placement disk with a hollow interior, and further includes: two C-shaped frames respectively installed on both sides of the placement disk. Among them, winding mechanisms are fixedly installed on both of the two C-shaped frames. Lower slots for avoiding the winding mechanisms are provided on both sides of the placement disk; a top disk is arranged above the placement disk. Among them, upper slots aligned with the lower slots are provided on both sides of the top disk. A plurality of circumferentially distributed pressing wheels are rotatably installed at the lower end of the top disk through a rotating shaft, and a lifting part for driving the pressing wheels to lift is provided on the placement disk.

[0006] Preferably, the lifting part includes a telescopic device fixedly installed on the placement disk through a bracket. The top disk is installed at the telescopic end of the telescopic device, and a jitter part for driving the top disk to jitter is provided at the telescopic end of the telescopic device.

[0007] Preferably, the jitter part includes an end cap fixedly connected to the telescopic end of the telescopic device. A jitter block is slidably installed inside the end cap. The top plate is fixedly connected to the jitter block. A second spring is installed between the jitter block and the inner top of the end cap. A piston plate is slidably inserted into the side wall of the end cap. A convex block is fixedly connected to the piston plate. A toothed plate is fixedly connected to the outer wall of the fixed end of the telescopic device. The end of the convex block is attached to the outer wall of the toothed plate.

[0008] Preferably, a top motor is fixedly installed on the top of the top plate. The output shaft of the top motor is fixedly installed with a driving gear. One end of the rotating shaft is fixedly installed with a driven gear meshingly connected with the driving gear.

[0009] Preferably, a plurality of circumferentially distributed strip-shaped grooves are provided on the upper end surface of the placing plate. A vertical roller is provided in each strip-shaped groove. An opening and closing part for driving a plurality of vertical rollers to approach or move away from the axis of the placing plate is provided inside the placing plate.

[0010] Preferably, the opening and closing part includes a sliding table slidably installed inside the placing plate. The vertical roller is installed on the sliding table. A bottom motor is fixedly installed at the bottom of the placing plate. The output shaft of the bottom motor is fixedly installed with a disc. An eccentrically arranged first connecting rod is rotatably installed on the end face of the disc. The other end of the first connecting rod is rotatably connected to the sliding table.

[0011] Further, a vertical shaft is longitudinally slidably installed on the sliding table. The vertical roller is fixedly connected to the top of the vertical shaft. A lifting part is provided at the bottom of the placing plate. When the vertical roller approaches the edge of the placing plate, the lifting part drives the vertical shaft to slide upward.

[0012] Further, the lifting part includes a limiting plate fixedly connected to the bottom of the vertical shaft. A first spring is installed between the limiting plate and the lower end face of the sliding table. An inclined plate is fixedly connected to the bottom of the placing plate. The bottom of the vertical shaft presses against the inclined surface of the inclined plate.

[0013] Furthermore, a telescopic airbag is installed between the sliding table and the inner wall of the placing plate. A connecting pipe is fixedly connected to the outer wall of the telescopic airbag. The telescopic device is a telescopic cylinder. The end of the connecting pipe is fixedly connected to the telescopic device.

[0014] Furthermore, a short shaft is fixedly connected to the lower end of the C-shaped frame. The short shaft is rotatably connected to the bottom of the placing plate. A push rod is fixedly connected to the top plate. The end of the push rod is rotatably connected to a second connecting rod. An inclined rod is fixedly connected to the short shaft. The end of the second connecting rod is rotatably connected to the inclined rod.

[0015] After adopting the above technical solutions, the present invention has the following beneficial effects compared with the prior art: 1. The present invention drives the top plate to move downward through the telescopic device until a plurality of pressure wheels press against the top of the cable. At the same time, the cable is wound and packaged by the winding mechanisms on both sides. As a result, the annular cable can be made more compact. During packaging, the cable is more evenly stressed, and it is not likely to have a slight upward tilt on one side. The shape of the packaged cable is also more regular, which is convenient for subsequent transportation of the cable, and the winding efficiency is higher.

[0016] 2. The bottom motor of the present invention drives the disc to rotate. Then, a plurality of sliding tables drive a plurality of vertical rollers to approach the edge of the placing disc. The plurality of vertical rollers evenly press against the inside of the annular cable to make it more compact. Then, in cooperation with the downward pressing pressure wheels and the winding mechanisms on both sides, the stress between the cables can be made more uniform after winding, and the appearance is also more regular.

[0017] 3. The sliding table of the present invention drives the vertical shaft to slide along the inclined surface of the inclined plate. The vertical shaft drives the vertical roller to extend upward under the restriction of the inclined surface of the inclined plate. After the cable packaging is completed, the vertical roller can be retracted into the placing disc, which is convenient for placing the annular cable on the placing disc or removing the cable from the placing disc. For example, the cable can be pulled horizontally on the placing disc, which is convenient for the feeding and discharging of the cable.

[0018] 4. The telescopic device of the present invention drives the top plate to move upward to reset. The short shaft drives the C-shaped frame to swing downward, and the two C-shaped frames swing downward simultaneously and away from the top surface of the placing disc, which is convenient for the feeding and discharging of the cable on the placing disc.

[0019] 5. The telescopic device of the present invention also drives the end cover to move downward synchronously. The shaking block can make the downward moving top plate shake up and down. The top plate drives the pressure wheel to shake up and down, and the pressure wheel can press the cable more evenly, reducing obvious deformation caused by excessive friction between adjacent cables.

[0020] The following further describes in detail the specific implementation manners of the present invention with reference to the accompanying drawings. Description of the Drawings

[0021] In the drawings: Figure 1 is a schematic three-dimensional structure diagram of a spiral winding and packaging device for a cable proposed by the present invention; Figure 1 ; Figure 2 is a schematic three-dimensional structure diagram of a spiral winding and packaging device for a cable proposed by the present invention; Figure 2 ; Figure 3 is a schematic structural diagram of the placing disc of a spiral winding and packaging device for a cable proposed by the present invention; Figure 4Schematic diagram of the C-shaped frame structure of a spiral winding packaging device for cables proposed by the present invention; Figure 5 Schematic diagram of the winding mechanism structure of a spiral winding packaging device for cables proposed by the present invention; Figure 6 Schematic diagram of the vertical roller structure of a spiral winding packaging device for cables proposed by the present invention; Figure 7 Schematic diagram of the partial structure in the use state of a spiral winding packaging device for cables proposed by the present invention; Figure 8 Schematic diagram of the top plate structure of a spiral winding packaging device for cables proposed by the present invention Figure 1 ; Figure 9 Schematic diagram of the top plate structure of a spiral winding packaging device for cables proposed by the present invention Figure 2 ; Figure 10 For a spiral winding packaging device for cables proposed by the present invention Figure 8 Schematic diagram of the structure of part A in Figure 11 Schematic diagram of the telescopic airbag structure of a spiral winding packaging device for cables proposed by the present invention; Figure 12 Schematic diagram of the sectional structure of the placement plate of a spiral winding packaging device for cables proposed by the present invention.

[0022] In the figure: 1. Placement plate; 2. Short shaft; 3. C-shaped frame; 4. Winding mechanism; 5. Lower slot; 6. Vertical roller; 7. Disc; 8. First connecting rod; 9. Vertical shaft; 10. Limiting plate; 11. First spring; 12. Inclined plate; 13. Bottom motor; 14. Strip-shaped groove; 15. Top plate; 16. Rotating shaft; 17. Pressing wheel; 18. Upper slot; 19. Top motor; 20. Driving gear; 21. Driven gear; 22. Telescopic device; 23. End cover; 24. Jitter block; 25. Second spring; 26. Piston plate; 27. Convex block; 28. Rack; 29. Telescopic airbag; 30. Connecting pipe; 31. Push rod; 32. Inclined rod; 33. Second connecting rod; 34. Slide table. Detailed implementation method

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention but are not used to limit the scope of the present invention.

[0024] Example 1: Refer to Figures 1-12A spiral winding packaging device for cables comprises a placing tray 1 with a hollow interior. The placing tray 1 is circular in shape when viewed from above, and pulleys can be installed around the top to reduce friction with the cable. The device also comprises: two groups of C-shaped frames 3, which are respectively installed on both sides of the placing tray 1, wherein a winding mechanism 4 is fixedly installed on both groups of C-shaped frames 3, and the winding mechanism 4 is used to pass the winding belt through the center of the line to wrap the line, and lower slots 5 for avoiding the winding mechanism 4 are provided on both sides of the placing tray 1; a top tray 15, which is arranged above the placing tray 1 , wherein upper slots 18 aligned with the lower slots 5 are provided on both sides of the top plate 15, and a plurality of circumferentially distributed pressure wheels 17 are rotatably installed on the lower end of the top plate 15 through a rotating shaft 16, and an annular groove that is stuck in the outer wall of the cable can be provided on the outer wall of the pressure wheel 17, and a lifting part for driving the pressure wheel 17 to rise and fall is provided on the placement plate 1, and a top motor 19 is fixedly installed on the top of the top plate 15, and a driving gear 20 is fixedly installed on the output shaft of the top motor 19, and a driven gear 21 meshingly connected with the driving gear 20 is fixedly installed on one end of the rotating shaft 16.

[0025] Specifically, when in use, the ring-shaped cable is placed on the placement plate 1, and then the top plate 15 is driven downward by the lifting part until multiple pressure wheels 17 are pressed on the top of the cable, so that the ring-shaped cable can be more compact, and the cable will be subjected to more uniform force during packaging, and the appearance of the packaged cable will be more regular, which is convenient for subsequent transportation of the cable. After compacting the cable, the cable is wrapped and packaged by the winding mechanisms 4 on both sides at the same time, and the top motor 19 is started at the same time. The top motor 19 will drive the active gear 20 to rotate, and the active gear 20 will drive the rotating shaft 16 to rotate through the driven gear 21. The rotating shaft 16 can drive multiple pressure wheels 17 to rotate, and the pressure wheels 17 can drive the ring-shaped cable to rotate on the placement plate 1, so that the force on both sides of the cable during the winding process can be more uniform, and it is not easy for one side to slightly tilt, and the winding efficiency is higher.

[0026] In practice, the placement tray 1 may also be provided with three to six groups of C-shaped frames 3 and winding mechanisms 4, so that when the cable is wound, the force on the cable will be more uniform, and the present application preferably uses two symmetrical groups.

[0027] Example 2: Reference Figures 1-5 as well as Figures 7-10 , a spiral winding packaging device for a cable, which is basically the same as Example 1, and further includes: The lifting part includes a telescopic device 22 fixedly mounted on the placing plate 1 through a bracket. The telescopic device 22 can be a cylinder or an electric telescopic rod. The top plate 15 is mounted on the telescopic end of the telescopic device 22. The telescopic end of the telescopic device 22 is provided with a shaking part for driving the top plate 15 to shake.

[0028] Specifically, when it is necessary to implement the lifting work of the top plate 15 and the pressing wheel 17, the top plate 15 can be driven to move up or down by the telescopic device 22. During the downward movement of the pressing wheel 17, the shaking part will drive the top plate 15 and the pressing wheel 17 to shake up and down. The shaking pressing wheel 17 can make the cable be pressed more evenly, reducing obvious deformation caused by excessive friction between adjacent cables.

[0029] The above-mentioned shaking part includes an end cover 23 fixedly connected to the telescopic end of the telescopic device 22. A shaking block 24 is slidably installed in the end cover 23. A sealing ring is arranged on the outer wall of the shaking block 24. The top plate 15 is fixedly connected to the shaking block 24. A second spring 25 is installed between the shaking block 24 and the inner top of the end cover 23. A piston plate 26 is slidably inserted into the side wall of the end cover 23. A convex block 27 is fixedly connected to the piston plate 26. A toothed plate 28 is fixedly connected to the outer wall of the fixed end of the telescopic device 22. A row of raised teeth is arranged on the side wall of the toothed plate 28. The end of the convex block 27 is attached to the outer wall of the toothed plate 28.

[0030] Specifically, when the top plate 15 moves downward, the telescopic device 22 will also drive the end cover 23 to move downward synchronously. The end cover 23 will drive the convex block 27 to slide along the surface of the toothed plate 28. When the convex block 27 is pressed by the teeth on the toothed plate 28, it will drive the piston plate 26 to slide in a direction away from the end cover 23, and negative pressure will be generated in the end cover 23. Then the shaking block 24 will slide upward and compress the second spring 25. When the convex block 27 passes over the teeth on the toothed plate 28, the convex block 27 is no longer under the pressing action. Then the second spring 25 will drive the shaking block 24 to slide downward and reset. Therefore, when the convex block 27 passes over multiple teeth on the toothed plate 28, it will make the shaking block 24 shake up and down, so that the downward-moving top plate 15 shakes up and down. The top plate 15 will drive the pressing wheel 17 to shake up and down. The pressing wheel 17 can make the cable be pressed more evenly, reducing obvious deformation caused by excessive friction between adjacent cables.

[0031] The lower end of the above-mentioned C-shaped frame 3 is fixedly connected with a short shaft 2. The short shaft 2 is rotatably connected to the bottom of the placing plate 1. A push rod 31 is fixedly connected to the top plate 15. The end of the push rod 31 is rotatably connected to a second connecting rod 33. An inclined rod 32 is fixedly connected to the short shaft 2. The end of the second connecting rod 33 is rotatably connected to the inclined rod 32.

[0032] Specifically, after the cable packaging is completed, the telescopic device 22 drives the top plate 15 to move upward and reset. The top plate 15 will drive the push rod 31 to move upward. The push rod 31 will pull the inclined rod 32 to swing upward through the second connecting rod 33. The inclined rod 32 will drive the short shaft 2 to rotate. The short shaft 2 will drive the C-shaped frame 3 to swing downward. The two C-shaped frames 3 will swing downward simultaneously and away from the top surface of the placement plate 1, facilitating the loading and unloading of the cable on the placement plate 1. For example, lifting or lowering the cable from the placement plate 1. The downward-swinging C-shaped frame 3 can prevent the winding mechanism 4 from interfering with the loading and unloading work. When the top plate 15 presses downward, the two C-shaped frames 3 will swing in the opposite direction, facilitating the subsequent winding and packaging work of the cable. The principle of the second connecting rod 33 pulling the C-shaped frame 3 to swing can refer to the principle of using a seesaw.

[0033] Embodiment 3: Refer to Figure 3 , Figure 4 , Figure 6 and Figure 12 , a spiral winding and packaging device for cables, which is basically the same as Embodiment 2. Further: A plurality of circumferentially distributed strip-shaped grooves 14 are provided on the upper end surface of the above-mentioned placement plate 1. A longitudinal vertical roller 6 is provided in each strip-shaped groove 14. An opening and closing part for driving a plurality of vertical rollers 6 to approach or move away from the axis of the placement plate 1 is provided in the placement plate 1. The opening and closing part includes a sliding table 34 slidably installed in the placement plate 1. The vertical roller 6 is installed on the sliding table 34. A bottom motor 13 is fixedly installed at the bottom of the placement plate 1. The output shaft of the bottom motor 13 is fixedly installed with a disc 7. An eccentrically arranged first connecting rod 8 is rotatably installed on the end surface of the disc 7. The other end of the first connecting rod 8 is rotatably connected to the sliding table 34.

[0034] Specifically, when placing the cable on the placement plate 1, first start the bottom motor 13. The bottom motor 13 will drive the disc 7 to rotate. The disc 7 will push the sliding table 34 towards the edge of the placement plate 1 in the principle of a crank-slider through the first connecting rod 8. Then, a plurality of sliding tables 34 will drive a plurality of vertical rollers 6 to approach the edge of the placement plate 1. The plurality of vertical rollers 6 will evenly press the inside of the annular cable to make it more compact. Then, in cooperation with the pressing wheel 17 pressing downward and the winding mechanisms 4 on both sides, after the cable is wound, the force on the cables will be more uniform and the appearance will be more regular. When it is necessary to take out the cable packaged on the placement plate 1, reverse the output shaft of the bottom motor 13.

[0035] Embodiment 4: Refer to Figure 4 , Figure 6 , Figure 7 and Figure 11 , a spiral winding and packaging device for cables, which is basically the same as Embodiment 3. Further: A vertical shaft 9 is slidably mounted longitudinally on the above-mentioned sliding table 34. A vertical roller 6 is fixedly connected to the top of the vertical shaft 9. A jacking portion is provided at the bottom of the placing plate 1. When the vertical roller 6 approaches the edge of the placing plate 1, the jacking portion will drive the vertical shaft 9 to slide upward. The jacking portion includes a limiting plate 10 fixedly connected to the bottom of the vertical shaft 9. A first spring 11 is installed between the limiting plate 10 and the lower end surface of the sliding table 34. An inclined plate 12 is fixedly connected to the bottom of the placing plate 1. The bottom of the vertical shaft 9 presses against the inclined surface of the inclined plate 12.

[0036] Specifically, when the sliding table 34 approaches the edge of the placing plate 1, the sliding table 34 will drive the vertical shaft 9 to slide along the inclined surface of the inclined plate 12. The vertical shaft 9 will slide upward under the restriction of the inclined surface of the inclined plate 12, thereby driving the vertical roller 6 to extend upward. After the cable packaging is completed, the output shaft of the bottom motor 13 is reversed, the sliding table 34 will approach the axis direction of the placing plate 1, the first spring 11 will elastically reset, drive the vertical shaft 9 to slide downward, and drive the vertical roller 6 to slide downward into the placing plate 1, thus completing the automatic storage work of the vertical roller 6. This can facilitate placing the annular cable onto the placing plate 1 or removing the cable from the placing plate 1. For example, the cable can be pulled horizontally on the placing plate 1, which is convenient for the feeding and discharging of the cable.

[0037] In another embodiment, a telescopic airbag 29 is installed between the sliding table 34 and the inner wall of the placing plate 1. The telescopic airbag 29 can also be replaced by a cylinder. A connecting pipe 30 is fixedly connected to the outer wall of the telescopic airbag 29. The telescopic device 22 is a telescopic cylinder. The end of the connecting pipe 30 is fixedly connected to the telescopic device 22.

[0038] Specifically, when the sliding table 34 moves towards the edge of the placing plate 1, the sliding table 34 will squeeze the telescopic airbag 29. The telescopic airbag 29 will deliver the internal medium to the telescopic device 22 through the connecting pipe 30. The telescopic device 22 will automatically drive the top plate 15 to move downward under the internal pressure, with higher automation and simpler operation.

[0039] When the present invention is in use, a circular cable is placed on the placement tray 1, and then the telescopic device 22 drives the top tray 15 to move downward until a plurality of pressing wheels 17 press against the top of the cable. Thus, the circular cable can be made more compact. During packaging, the cable will be more evenly stressed, and the shape of the packaged cable will be more regular, which is convenient for subsequent transportation of the cable. After compacting the cable, the two-sided winding mechanism 4 simultaneously performs the winding and packaging work on the cable. At the same time, the top motor 19 is started, and the top motor 19 drives the driving gear 20 to rotate. The driving gear 20 drives the rotating shaft 16 to rotate through the driven gear 21. The rotating shaft 16 can drive a plurality of pressing wheels 17 to rotate, and the pressing wheels 17 can drive the circular cable to rotate on the placement tray 1. Thus, the two sides of the cable during winding are more evenly stressed, it is not easy to have the phenomenon of one side slightly warping, and the winding efficiency is higher.

[0040] When placing the cable on the placement tray 1, first start the bottom motor 13. The bottom motor 13 drives the disc 7 to rotate. The disc 7 drives the slide 34 to slide towards the edge of the placement tray 1 based on the principle of a crank-slider through the first connecting rod 8. Thus, a plurality of slides 34 drive a plurality of vertical rollers 6 to approach the edge of the placement tray 1. The plurality of vertical rollers 6 evenly press against the inside of the circular cable to make it more compact. Then, in cooperation with the downward pressing pressing wheels 17 and the two-sided winding mechanism 4, after the cable is wound, the stress between the cables is more uniform, and the appearance is more regular.

[0041] When the slide 34 approaches the edge of the placement tray 1, the slide 34 drives the vertical shaft 9 to slide along the inclined surface of the inclined plate 12. The vertical shaft 9 slides upward under the restriction of the inclined surface of the inclined plate 12, thereby driving the vertical roller 6 to extend upward. After the cable packaging is completed, the output shaft of the bottom motor 13 is reversed. The slide 34 approaches the axis direction of the placement tray 1. The first spring 11 elastically resets and drives the vertical shaft 9 to slide downward, and drives the vertical roller 6 to slide downward into the placement tray 1, thus completing the automatic storage work of the vertical roller 6. This can facilitate placing the circular cable on the placement tray 1 or removing the cable from the placement tray 1. For example, the cable can be pulled horizontally on the placement tray 1, which is convenient for the feeding and discharging work of the cable.

[0042] After the cable packaging is completed, the telescopic device 22 drives the top plate 15 to move upward and reset. The top plate 15 will drive the push rod 31 to move upward. The push rod 31 will pull the inclined rod 32 to swing upward through the second connecting rod 33. The inclined rod 32 will drive the short shaft 2 to rotate. The short shaft 2 will drive the C-shaped frame 3 to swing downward. The two C-shaped frames 3 will swing downward simultaneously and away from the top surface of the placing plate 1, facilitating the loading and unloading of the cable on the placing plate 1. For example, lifting or lowering the cable from the placing plate 1. The downward-swinging C-shaped frame 3 can prevent the winding mechanism 4 from interfering with the loading and unloading work. When the top plate 15 presses downward, the two C-shaped frames 3 will swing in the opposite direction, facilitating the subsequent winding and packaging work of the cable.

[0043] The above are only the preferred embodiments of the present invention, and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art of the present invention can make some changes or modifications to the above-mentioned technical content within the scope of the technical solution of the present invention to make equivalent embodiments of equivalent changes. However, as long as it does not depart from the technical solution of the present invention, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A spiral winding and packaging device for a cable, comprising a placement disk (1) with a hollow interior, characterized in that, Further included are: Two sets of C-shaped frames (3), which are respectively installed on both sides of the placement tray (1), wherein, winding mechanisms (4) are fixedly installed on both sets of the C-shaped frames (3), and lower slotted grooves (5) for avoiding the winding mechanisms (4) are provided on both sides of the placement tray (1); a top tray (15), which is arranged above the placement tray (1), wherein, upper slotted grooves (18) aligned with the lower slotted grooves (5) are provided on both sides of the top tray (15), a plurality of circumferentially distributed pressing wheels (17) are rotatably installed at the lower end of the top tray (15) through a rotating shaft (16), and a lifting part for driving the pressing wheels (17) to lift is provided on the placement tray (1); the lifting part includes a telescopic device (22) fixedly installed on the placement tray (1) through a bracket, the top tray (15) is installed at the telescopic end of the telescopic device (22), and a shaking part for driving the top tray (15) to shake is provided at the telescopic end of the telescopic device (22).

2. The spiral winding packaging device for a cable according to claim 1, characterized in that, The shaking part includes an end cover (23) fixedly connected to the telescopic end of the telescopic device (22), a shaking block (24) is slidably installed in the end cover (23), the top tray (15) is fixedly connected to the shaking block (24), and a second spring (25) is installed between the shaking block (24) and the inner top of the end cover (23); a piston plate (26) is slidably inserted into the side wall of the end cover (23), a convex block (27) is fixedly connected to the piston plate (26), a toothed plate (28) is fixedly connected to the outer wall of the fixed end of the telescopic device (22), and the end of the convex block (27) is attached to the outer wall of the toothed plate (28).

3. The spiral winding packaging device for a cable according to claim 1, characterized in that A top motor (19) is fixedly installed on the top of the top tray (15), a driving gear (20) is fixedly installed on the output shaft of the top motor (19), and a driven gear (21) meshed with the driving gear (20) is fixedly installed at one end of the rotating shaft (16).

4. A spiral winding packaging device for a cable according to claim 1, characterized in that, A plurality of circumferentially distributed strip-shaped grooves (14) are formed in the upper end surface of the placement tray (1), a vertical roller (6) is arranged longitudinally in each strip-shaped groove (14), and an opening and closing part for driving a plurality of vertical rollers (6) to approach or move away from the axis of the placement tray (1) is provided in the placement tray (1).

5. The spiral winding packaging device for a cable according to claim 4, characterized in that, The opening and closing part includes a sliding table (34) slidably installed in the placement tray (1), the vertical roller (6) is installed on the sliding table (34), a bottom motor (13) is fixedly installed at the bottom of the placement tray (1), a disc (7) is fixedly installed on the output shaft of the bottom motor (13), an eccentrically arranged first connecting rod (8) is rotatably installed on the end surface of the disc (7), and the other end of the first connecting rod (8) is rotatably connected to the sliding table (34).

6. The spiral winding packaging device for a cable according to claim 5, characterized in that, A vertical shaft (9) is longitudinally slidably installed on the sliding table (34), the vertical roller (6) is fixedly connected to the top of the vertical shaft (9), and a lifting part is provided at the bottom of the placement tray (1). When the vertical roller (6) approaches the edge of the placement tray (1), the lifting part drives the vertical shaft (9) to slide upward.

7. The spiral winding packaging device for a cable according to claim 6, characterized in that, The lifting part includes a limit plate (10) fixedly connected to the bottom of the vertical shaft (9). A first spring (11) is installed between the limit plate (10) and the lower end face of the sliding table (34). The bottom of the placement plate (1) is fixedly connected with an inclined plate (12), and the bottom of the vertical shaft (9) presses against the inclined surface of the inclined plate (12).

8. A spiral winding packaging device for a cable according to claim 5, characterized in that, A telescopic airbag (29) is installed between the sliding table (34) and the inner wall of the placement plate (1). A connecting pipe (30) is fixedly connected to the outer wall of the telescopic airbag (29). The telescopic device (22) is a telescopic cylinder, and the end of the connecting pipe (30) is fixedly connected to the telescopic device (22).

9. The spiral winding packaging device for a cable according to claim 1, characterized in that, A short shaft (2) is fixedly connected to the lower end of the C-shaped frame (3). The short shaft (2) is rotatably connected to the bottom of the placement plate (1). A push rod (31) is fixedly connected to the top plate (15). The end of the push rod (31) is rotatably connected to a second connecting rod (33). An inclined rod (32) is fixedly connected to the short shaft (2). The end of the second connecting rod (33) is rotatably connected to the inclined rod (32).

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