Winding device for cable

Abstract

The invention discloses a cable winding device, and belongs to the field of cable winding. A cable winding device comprises a winding box and further comprises an output shaft rotationally connected to the winding box. The multiple supporting plates are distributed in the circumferential direction, the multiple supporting plates are fixedly connected with the connecting piece, and supporting pieces used for supporting cable winding operation are arranged on the supporting plates; the supporting plate is further provided with a first air cylinder and a second air cylinder. The fixing piece is connected to the winding box, the output shaft is rotationally connected into the fixing piece, two air inlets are formed in the fixing piece, two annular air channels are formed in the output shaft and communicate with the two air inlets correspondingly, and a clamping air inlet channel and an opening air inlet channel are formed in the two annular air channels correspondingly; according to the winding device, the coil diameters of winding products can be the same, so that the winding products can be more conveniently put into a packaging box to be packaged, the reworking rate is avoided, the labor cost and the operation difficulty are reduced, and meanwhile, the surfaces of the products can be prevented from being scratched.

Description

Technical Field

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

[0002] Cables are usually long strips with lengths ranging from tens of meters to several thousand meters. If they are not wound, the cables will be loose, not only taking up a lot of space, but also easily squeezed and folded during storage, causing insulation wear or deformation of the internal conductor. By winding, the cables can be compactly stored, greatly reducing the storage volume; at the same time, the wound cables can be easily transported, loaded and unloaded through the spool, avoiding damage caused by dragging and collision during transportation.

[0003] The conventional cable winding method in Tongcheng is to cut out the required cable length, and use manual winding for short cables and multi-person winding for long cables. However, manual operation will lead to different cable diameters. Cables of different diameters require different cartons for packaging. Each person's technique is different, resulting in different coil diameters for each product. The packaging box cannot accommodate all cables, resulting in rework rate and increased labor costs. Multiple rework may cause scratches on the product surface. In view of this, the present invention is proposed. Summary of the Invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose a winding device for a cable.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A winding device for a cable, comprising a winding box and further comprising: An output shaft rotatably connected to the winding box, wherein a connecting piece is fixedly connected to the output shaft; A plurality of support plates are provided in a circumferential distribution, each of the plurality of support plates is fixedly connected to a connecting member, and each support plate is provided with a support member for supporting a cable winding operation; and each support plate is further provided with a first cylinder and a second cylinder; A fixing member is connected to the winding box, the output shaft is rotatably connected to the fixing member, the fixing member is provided with two air inlets, the output shaft is provided with two annular air passages, the two annular air passages are respectively connected to the two air inlets, and the two annular air passages are respectively provided with a clamping air inlet and an opening air inlet; A first delivery channel and a second delivery channel are provided on the output shaft, wherein the first delivery channel and the second delivery channel are respectively connected to the clamping air inlet channel and the opening air inlet channel; The first cylinder and the second cylinder are both provided with an air injection port. The first delivery channel is connected to the air injection port on the first cylinder through a first pipe, and the second delivery channel is connected to the air injection port on the second cylinder through a second connecting pipe.

[0006] Preferably, the support member includes a fixed plate, three first clamping plates and two second clamping plates, and there are six support plates. One fixed plate, three first clamping plates and two second clamping plates are slidably arranged on the six support plates respectively.

[0007] Furthermore, a bracket is provided on the support plate, a vertical plate is slidably connected between the bracket and a support plate connected to a fixed plate, a horizontal plate is fixedly connected to the vertical plate, the first cylinder is fixedly provided on the vertical plate, the output end of the first cylinder is connected to a moving block, a clamping block is provided on the moving block, a clamping groove is provided on the clamping block, and the clamping block fits with the inner surface of the fixed plate.

[0008] Furthermore, a slider is provided on the support plate connected to the first clamping plate and the second clamping plate, the second cylinder is fixedly arranged on the slider, five rotating blocks are rotatably connected to the slider, the output end of the second cylinder is connected to the bottom of the rotating block, and the tops of the five rotating blocks are respectively connected to the first clamping plate and the second clamping plate.

[0009] Furthermore, a long groove is provided at the bottom of the rotating block, a push rod is provided at the output end of the second cylinder, the push rod is slidably arranged in the long groove, a pin is provided on the slider, and the middle position of the rotating block is rotatably connected to the pin.

[0010] Furthermore, a mounting block is provided on the top of the rotating block, and the mounting block is fixedly connected to the first clamping plate and the second clamping plate by bolts.

[0011] Preferably, the three first clamping plates and the two second clamping plates are arranged in an interlaced manner, and the three first clamping plates are provided with grooves, and a clamping block is rotatably connected in the groove, and a limiting rod is fixedly connected to the clamping block, and the clamping block is provided with an arc surface.

[0012] Preferably, a plurality of sealing rings and skeleton oil seals are provided on the outer wall of the output shaft, the sealing rings and skeleton oil seals are both arranged between the output shaft and the fixing member, and the skeleton oil seals are arranged at both ends of the fixing member.

[0013] Furthermore, a slide groove is provided on the support plate, the air injection port corresponds to the position of the slide groove, the bottom of the vertical plate and the slider are both threadedly connected with a threaded rod, and the threaded rod is placed on one end outside the support plate and is connected to a locking block.

[0014] Preferably, a driving part is provided in the winding box, a small pulley is provided at the output end of the driving part, a rotating shaft fixedly connected to the output shaft is also rotatably connected in the winding box, a large pulley is provided on the rotating shaft, and both the small pulley and the large pulley are provided with belts engaged therewith, and a driving wheel is provided at the bottom of the winding box.

[0015] Compared with the prior art, the present invention provides a winding device for a cable, which has the following beneficial effects: 1. When the cable winding device is performing a winding operation, the output shaft rotates to perform the winding. While the output shaft is rotating, the two air inlets can always remain connected to the two annular air passages, thereby ensuring the normal transportation of gas. At this time, the first pipeline and the second pipeline only need to rotate with the support plate to realize the gas supply operation, and the pipeline entanglement will not occur.

[0016] 2. The cable winding device is configured so that the first cylinder can push the movable block and the clamping block at the output end thereof to move, and then the end of the cable to be wound is placed between the clamping block and the inner surface of the fixed plate, and then the first cylinder is controlled to retract and clamp the cable. A clamping groove is provided on the clamping block, and the cable is clamped in the clamping groove, which not only achieves fixation but also avoids damage to the cable.

[0017] 3. The cable winding device controls the operation of the second cylinder to make the multiple first clamping plates and the second clamping plates in a vertical state. At this time, the winding operation can be started. When the winding is completed, the second cylinder is controlled to retract again, thereby pulling the bottom of the rotating block to move, and at the same time, the top of the rotating block will rotate inward, thereby driving the multiple first clamping plates and the second clamping plates to rotate inward. At this time, the cable can be easily removed from the support. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the structure of a cable winding device proposed by the present invention Figure 1 ; Figure 2 A schematic diagram of the structure of a cable winding device proposed by the present invention Figure 2 ; Figure 3 A schematic cross-sectional view of a winding box in a cable winding device according to the present invention; Figure 4 Schematic diagram of the structure of the fixing plate, the first clamping plate and the second clamping plate in the cable winding device proposed by the present invention Figure 1 ; Figure 5 Schematic diagram of the structure of the fixing plate, the first clamping plate and the second clamping plate in the cable winding device proposed by the present invention Figure 2 ; Figure 6 This is a cross-sectional schematic diagram of a support plate and a bracket in a cable winding device proposed by the present invention; Figure 7 A cable winding device proposed by the present invention Figure 6 A magnified schematic diagram of part A; Figure 8 This is a schematic structural diagram of a cable winding device without a bracket proposed by the present invention; Figure 9 This is a schematic structural diagram of an output shaft and a fixing member in a cable winding device proposed by the present invention; Figure 10 This is a schematic structural diagram of an output shaft in a cable winding device proposed by the present invention; Figure 11 The present invention provides a schematic cross-sectional view of an output shaft in a cable winding device.

[0019] In the figure: 1. Winding box; 101. Driving wheel; 102. Driving unit; 103. Small pulley; 104. Large pulley; 105. Belt; 106. Rotating shaft; 2. Output shaft; 201. Fixing member; 202. Sealing ring; 203. Skeleton oil seal; 204. Air inlet; 205. Annular air duct; 206. Clamping air inlet; 207. Opening air inlet; 208. First conveying channel; 209. Second conveying channel; 210. Connecting member; 3. Support plate; 30 1. Bracket; 302. Slide; 4. Fixed plate; 401. Vertical plate; 402. Horizontal plate; 403. First cylinder; 404. Moving block; 405. Clamping block; 5. First clamping plate; 501. Block; 502. Limit rod; 503. Slider; 504. Second cylinder; 505. Rotating block; 506. Long slot; 507. Push rod; 508. Pin; 509. Mounting block; 510. Gas injection port; 6. Second clamping plate; 7. Threaded rod; 701. Locking block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0021] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0022] Example 1: Reference Figures 1-11A cable winding device comprises a winding box 1, an output shaft 2 rotatably connected to the winding box 1, a connecting member 210 being fixedly connected to the output shaft 2; and a plurality of circumferentially distributed support plates 3, each of which is fixedly connected to the connecting member 210, and a support member for supporting the cable winding operation is provided on the support plate 3; a first cylinder 403 and a second cylinder 504 are also provided on the support plate 3; a fixing member 201 is connected to the winding box 1, the output shaft 2 is rotatably connected to the fixing member 201, two air inlets 204 are provided on the fixing member 201, and two annular air passages 205 are provided on the output shaft 2, and the two annular air passages 205 are divided into They are respectively connected with the two air inlets 204, and the two annular air channels 205 are respectively provided with a clamping air inlet 206 and an opening air inlet 207; a first conveying channel 208 and a second conveying channel 209 are arranged on the output shaft 2, and the first conveying channel 208 and the second conveying channel 209 are respectively connected with the clamping air inlet 206 and the opening air inlet 207; an air injection port 510 is provided on the first cylinder 403 and the second cylinder 504, and the first conveying channel 208 is connected to the air injection port 510 on the first cylinder 403 through a first connecting pipe, and the second conveying channel 209 is connected to the air injection port 510 on the second cylinder 504 through a second connecting pipe.

[0023] The support member includes a fixed plate 4, three first clamping plates 5 and two second clamping plates 6. There are six support plates 3. One fixed plate 4, three first clamping plates 5 and two second clamping plates 6 are respectively slidably arranged on the six support plates 3. In this embodiment, when in use, the first cylinder 403 is first operated to clamp the cable end on the fixed plate 4, and then the multiple support members are kept perpendicular to the support plate 3. The winding operation can be achieved by controlling the rotation of the output shaft 2, so that the cable is wound on the outer surface of the multiple support members. The second cylinder 504 is started to control the three first clamping plates 5 and the two second clamping plates 6 to rotate inward, so that the cable loop behind the winding outer wall is removed. It should be noted that automatic winding is adopted in this application, and the position of the support member can be adjusted on the support plate 3, which can make the loop diameter of the wound product the same, so that it is more convenient to put it into the packaging box for packaging, without causing rework rate, reducing labor costs and operation difficulty, and avoiding scratches on the product surface.

[0024] In the present application, the first cylinder 403 and the second cylinder 504 can facilitate the air supply. When in use, the connecting pipe will not be entangled. Specifically, in the present application, the fixing member 201 is kept stationary, and a pipeline is connected to the air inlet 204 on the fixing member 201, and it is connected to the air source. Then, the gas can enter the annular air channel 205 on the output shaft 2 through the air inlet 204. The two air inlets 204 are respectively connected to the two annular air channels 205. One of the annular air channels 205 is provided with a clamping air inlet 206, which can be connected to the first cylinder 403 through the first delivery channel 208 and the first connecting pipe, so that the operation of the first cylinder 403 can be controlled. , another annular air channel 205 is provided with an open air inlet 207, and then connected to the second cylinder 504 through the second delivery channel 209 and the second connecting pipe, which can control the operation of the second cylinder 504, and in the present application, when the winding operation is performed, the output shaft 2 will rotate, thereby driving the support plate 3 and the support member to rotate through the connecting member 210 to perform winding. While the output shaft 2 rotates, the two air inlets 204 can always remain connected to the two annular air channels 205, thereby ensuring the normal delivery of gas, and the first pipeline and the second pipeline only need to rotate with the support plate 3 at this time to realize the gas supply operation, and there will be no pipeline entanglement.

[0025] Example 2: Reference Figures 1-11 A cable winding device comprises a winding box 1, an output shaft 2 rotatably connected to the winding box 1, a connecting member 210 being fixedly connected to the output shaft 2; and a plurality of circumferentially distributed support plates 3, each of which is fixedly connected to the connecting member 210, and a support member for supporting the cable winding operation is provided on the support plate 3; a first cylinder 403 and a second cylinder 504 are also provided on the support plate 3; a fixing member 201 is connected to the winding box 1, the output shaft 2 is rotatably connected to the fixing member 201, two air inlets 204 are provided on the fixing member 201, and two annular air passages 205 are provided on the output shaft 2, and the two annular air passages 205 are divided into They are respectively connected with the two air inlets 204, and the two annular air channels 205 are respectively provided with a clamping air inlet 206 and an opening air inlet 207; a first conveying channel 208 and a second conveying channel 209 are arranged on the output shaft 2, and the first conveying channel 208 and the second conveying channel 209 are respectively connected with the clamping air inlet 206 and the opening air inlet 207; an air injection port 510 is provided on the first cylinder 403 and the second cylinder 504, and the first conveying channel 208 is connected to the air injection port 510 on the first cylinder 403 through a first connecting pipe, and the second conveying channel 209 is connected to the air injection port 510 on the second cylinder 504 through a second connecting pipe.

[0026] A bracket 301 is provided on the support plate 3, and a vertical plate 401 is slidably connected between the bracket 301 and a support plate 3 connected to the fixed plate 4, and a horizontal plate 402 is fixedly connected to the vertical plate 401. The first cylinder 403 is fixedly provided on the vertical plate 401, and the output end of the first cylinder 403 is connected to a moving block 404, and a clamping block 405 is provided on the moving block 404, and a clamping groove is provided on the clamping block 405, and the clamping block 405 is in contact with the inner surface of the fixed plate 4.

[0027] A slider 503 is provided on the support plate 3 connected to the first clamping plate 5 and the second clamping plate 6. The second cylinder 504 is fixedly set on the slider 503. Five rotating blocks 505 are rotatably connected to the slider 503. The output end of the second cylinder 504 is connected to the bottom of the rotating block 505. The tops of the five rotating blocks 505 are respectively connected to the first clamping plate 5 and the second clamping plate 6.

[0028] In this embodiment, when the first cylinder 403 is working, it can push the moving block 404 at its output end to move, thereby driving the clamping block 405 connected to its output end to move, and then place the end of the cable to be wound between the clamping block 405 and the inner surface of the fixed plate 4, and then control the first cylinder 403 to retract, so that the moving block 404 and the clamping block 405 move and clamp the cable, thereby clamping the end of the cable between the clamping block 405 and the fixed plate 4 to form a fixation. Secondly, a clamping groove is provided on the clamping block 405, and the cable is clamped in the clamping groove, which not only can achieve fixation, but also can avoid damage to the cable.

[0029] When winding is required, the second cylinder 504 is controlled to work so that it drives the rotating block 505 to move, thereby making the multiple first clamping plates 5 and the second clamping plates 6 in a vertical state. At this time, the winding operation can be started. When the winding is completed and the cable needs to be removed, the second cylinder 504 is controlled to work again to retract the second cylinder 504, thereby pulling the bottom of the rotating block 505 to move, so that the rotating block 505 rotates on the pin 508, and at the same time, the top of the rotating block 505 will rotate inward, thereby driving the multiple first clamping plates 5 and the second clamping plates 6 to rotate inward. At this time, the cable can be easily removed from the support. It should be noted that there are multiple second cylinders 504, which can simultaneously control multiple first clamping plates 5 and second clamping plates 6 to work simultaneously, and the gas injection ports 510 on the multiple second cylinders 504 are all connected to the second connecting pipe. By opening the air inlet 207 and the second conveying channel 209, the five second cylinders 504 can be supplied with gas at the same time.

[0030] A long slot 506 is provided at the bottom of the rotating block 505, and a push rod 507 is provided at the output end of the second cylinder 504. The push rod 507 is slidably set in the long slot 506. A pin 508 is provided on the slider 503, and the middle position of the rotating block 505 is rotatably connected to the pin 508.

[0031] The long slot 506 can provide the push rod 507 with enough moving space when the second cylinder 504 is working, thereby avoiding the situation of being stuck. The pin 508 can facilitate the rotation of the rotating block 505.

[0032] A mounting block 509 is provided on the top of the rotating block 505, and the mounting block 509 is fixedly connected to the first clamping plate 5 and the second clamping plate 6 by bolts, so that the rotating block 505 can better drive the first clamping plate 5 and the second clamping plate 6 to rotate when rotating, thereby facilitating material removal.

[0033] It should be noted that after the cable is wound, it can be fixed with a rope or tape, and then the wound cable can be removed without causing the cable to become tangled.

[0034] The three first clamping plates 5 and the two second clamping plates 6 are arranged in an interlaced manner. The three first clamping plates 5 are provided with grooves. A clamping block 501 is rotatably connected in the groove. A limiting rod 502 is fixedly connected to the clamping block 501. The clamping block 501 is provided with an arc surface.

[0035] In this embodiment, before the winding operation, the limit rod 502 is rotated to keep it parallel to the support plate 3, which can ensure that the cable will not fall during winding. When the winding is completed, the limit rod 502 is rotated into the groove, so that the cable can be easily removed. The arc surface set on the clamping block 501 can make the clamping block 501 easy to rotate and will not get stuck during rotation.

[0036] Example 3: Reference Figures 1-8A cable winding device comprises a winding box 1, an output shaft 2 rotatably connected to the winding box 1, a connecting member 210 being fixedly connected to the output shaft 2; and a plurality of circumferentially distributed support plates 3, each of which is fixedly connected to the connecting member 210, and a support member for supporting the cable winding operation is provided on the support plate 3; a first cylinder 403 and a second cylinder 504 are also provided on the support plate 3; a fixing member 201 is connected to the winding box 1, the output shaft 2 is rotatably connected to the fixing member 201, two air inlets 204 are provided on the fixing member 201, and two annular air passages 205 are provided on the output shaft 2, and the two annular air passages 205 are divided into They are respectively connected with the two air inlets 204, and the two annular air channels 205 are respectively provided with a clamping air inlet 206 and an opening air inlet 207; a first conveying channel 208 and a second conveying channel 209 are arranged on the output shaft 2, and the first conveying channel 208 and the second conveying channel 209 are respectively connected with the clamping air inlet 206 and the opening air inlet 207; an air injection port 510 is provided on the first cylinder 403 and the second cylinder 504, and the first conveying channel 208 is connected to the air injection port 510 on the first cylinder 403 through a first connecting pipe, and the second conveying channel 209 is connected to the air injection port 510 on the second cylinder 504 through a second connecting pipe.

[0037] A plurality of sealing rings 202 and skeleton oil seals 203 are provided on the outer wall of the output shaft 2 . The sealing rings 202 and skeleton oil seals 203 are both arranged between the output shaft 2 and the fixing member 201 . The skeleton oil seals 203 are arranged at both ends of the fixing member 201 .

[0038] In this embodiment, the provided sealing ring 202 can ensure that there will be no gas leakage between the output shaft 2 and the fixing part 201, thereby achieving better gas injection operation. The skeleton oil seal 203 can prevent the internal lubricating oil from leaking, and at the same time prevent impurities from entering the output shaft 2, thereby protecting the output shaft 2.

[0039] A slide groove 302 is provided on the support plate 3, and the air injection port 510 corresponds to the position of the slide groove 302. The bottom of the vertical plate 401 and the slider 503 are both threadedly connected to a threaded rod 7, and a locking block 701 is connected to one end of the threaded rod 7 outside the support plate 3.

[0040] The provided slide groove 302 can adjust the position of the vertical plate 401 and the slider 503, thereby adjusting the position of the support member and changing the diameter of the loop of the cable to be wound. A scale is provided on the support plate 3, which can make adjustments more clear. After the adjustment is completed, the locking block 701 is rotated to drive the threaded rod 7 to be tightly connected with the vertical plate 401 and the slider 503, so that the locking block 701 is offset against the outer wall of the support plate 3, thereby forming a fixation. At the same time, the air injection port 510 is also arranged to correspond to the position of the slide groove 302, which can facilitate the installation and use of the first connecting pipe and the second connecting pipe.

[0041] A driving part 102 is provided in the winding box 1, and a small pulley 103 is provided at the output end of the driving part 102. A rotating shaft 106 fixedly connected to the output shaft 2 is also rotatably connected in the winding box 1, and a large pulley 104 is provided on the rotating shaft 106. Both the small pulley 103 and the large pulley 104 are provided with a belt 105 engaged therewith. A driving wheel 101 is provided at the bottom of the winding box 1.

[0042] In the present invention, starting the driving part 102 can drive the small pulley 103 at the output end to rotate, and the small pulley 103 can drive the large pulley 104 to start rotating through the belt 105, and then drive the rotating shaft 106 to rotate, and the rotating shaft 106 can drive the output shaft 2 to work, thereby performing the winding operation. The provided driving wheel 101 can facilitate the movement of the winding box 1. Specifically, the driving part 102 adopts a stepping motor.

[0043] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A winding device for a cable, comprising a winding box (1), characterized in that: Also includes: An output shaft (2) connected to the winding box (1) is rotated, wherein a connecting member (210) is fixedly connected to the output shaft (2); A plurality of support plates (3) are provided, distributed in a circumferential manner. The plurality of support plates (3) are fixedly connected to the connecting member (210). The support plates (3) are provided with support members for supporting cable winding operations. The support plates (3) are also provided with a first cylinder (403) and a second cylinder (504). A fixing member (201) is connected to the winding box (1), the output shaft (2) is rotatably connected in the fixing member (201), the fixing member (201) is provided with two air inlets (204), the output shaft (2) is provided with two annular air passages (205), the two annular air passages (205) are respectively connected to the two air inlets (204), and the two annular air passages (205) are respectively provided with a clamping air inlet (206) and an opening air inlet (207); A first delivery channel (208) and a second delivery channel (209) are provided on the output shaft (2), wherein the first delivery channel (208) and the second delivery channel (209) are respectively connected to the clamping air inlet channel (206) and the opening air inlet channel (207); The first cylinder (403) and the second cylinder (504) are both provided with a gas injection port (510), the first delivery channel (208) is connected to the gas injection port (510) on the first cylinder (403) through a first pipe, and the second delivery channel (209) is connected to the gas injection port (510) on the second cylinder (504) through a second connecting pipe.

2. A cable winding device according to claim 1, characterized in that: The support member comprises a fixed plate (4), three first clamping plates (5) and two second clamping plates (6); six support plates (3) are provided; one fixed plate (4), three first clamping plates (5) and two second clamping plates (6) are slidably arranged on the six support plates (3), respectively.

3. A cable winding device according to claim 2, characterized in that: A bracket (301) is provided on the support plate (3), a vertical plate (401) is slidably connected between the bracket (301) and a support plate (3) connected to the fixed plate (4), a horizontal plate (402) is fixedly connected to the vertical plate (401), the first cylinder (403) is fixedly provided on the vertical plate (401), an output end of the first cylinder (403) is connected to a moving block (404), a clamping block (405) is provided on the moving block (404), a clamping groove is provided on the clamping block (405), and the clamping block (405) is in contact with the inner surface of the fixed plate (4).

4. A cable winding device according to claim 3, characterized in that: A slider (503) is provided on the support plate (3) connected to the first clamping plate (5) and the second clamping plate (6), the second cylinder (504) is fixedly arranged on the slider (503), and five rotating blocks (505) are rotatably connected to the slider (503), the output end of the second cylinder (504) is connected to the bottom of the rotating block (505), and the tops of the five rotating blocks (505) are respectively connected to the first clamping plate (5) and the second clamping plate (6).

5. A cable winding device according to claim 4, characterized in that: A long slot (506) is provided at the bottom of the rotating block (505), a push rod (507) is provided at the output end of the second cylinder (504), the push rod (507) is slidably arranged in the long slot (506), a pin (508) is provided on the slider (503), and the middle position of the rotating block (505) is rotatably connected to the pin (508).

6. A cable winding device according to claim 5, characterized in that: A mounting block (509) is provided on the top of the rotating block (505), and the mounting block (509) is fixedly connected to the first clamping plate (5) and the second clamping plate (6) by bolts.

7. A cable winding device according to claim 2, characterized in that: The three first clamping plates (5) and the two second clamping plates (6) are arranged in an interlaced manner. The three first clamping plates (5) are provided with grooves. A clamping block (501) is rotatably connected in the groove. A limiting rod (502) is fixedly connected to the clamping block (501). The clamping block (501) is provided with an arc surface.

8. A cable winding device according to claim 3, characterized in that: A plurality of sealing rings (202) and skeleton oil seals (203) are provided on the outer wall of the output shaft (2); the sealing rings (202) and skeleton oil seals (203) are both provided between the output shaft (2) and the fixing member (201); and the skeleton oil seals (203) are provided at both ends of the fixing member (201).

9. A cable winding device according to claim 8, characterized in that: The support plate (3) is provided with a slide groove (302), the air injection port (510) corresponds to the position of the slide groove (302), the bottoms of the vertical plate (401) and the slider (503) are both threadedly connected to a threaded rod (7), and the threaded rod (7) is connected to a locking block (701) at one end outside the support plate (3).

10. A cable winding device according to claim 1, characterized in that: The winding box (1) is provided with a driving unit (102), an output end of the driving unit (102) is provided with a small pulley (103), a rotating shaft (106) fixedly connected to the output shaft (2) is also rotatably connected to the winding box (1), a large pulley (104) is provided on the rotating shaft (106), and the small pulley (103) and the large pulley (104) are both provided with a belt (105) engaged therewith, and a driving wheel (101) is provided at the bottom of the winding box (1).

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