A wrapping machine

Abstract

This invention discloses a wrapping machine. A wire inlet frame is provided on one side of the base, with an inlet hole for wire feeding. A wire guide frame is installed in the middle of the base, with a wire tube on it. A winding frame is provided at the other end of the base away from the wire guide frame. A wrapping disc is provided on the wire inlet frame. A worm gear is connected to the central axis of the wrapping disc, and a lead tube is also provided at the central axis. Multiple fixing plates are arranged in a circular array on the wrapping disc. A worm wheel is rotatably connected to each fixing plate. A connecting plate is provided on one side of the worm wheel, and a wrapping cylinder is connected to the end of the connecting plate away from the worm wheel. The wrapping cylinder is rotatably connected to the connecting plate. This device solves the problems of fixed threaded holes and inconvenient wrapping angle adjustment in the prior art, which prevents the wrapping tape from being wound at a fixed angle, and requires different threaded holes for angle adjustment, resulting in high time costs and affecting the overall wrapping efficiency of optoelectronic hybrid cables.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cable, more particularly to a wrapping machine. BACKGROUND

[0002] The cable is usually a cable similar to a rope made of one or several twisted wires, each group of wires is insulated from each other, and is often twisted around a center, and the whole outside is covered with a highly insulated covering layer. The wrapping machine in the production of optical and electrical hybrid cable is a device for winding and covering each component (such as wire, optical fiber, etc.) of the cable according to a certain rule and angle. The wrapping process is a very critical step in the production of optical and electrical hybrid cable, which directly affects the mechanical properties, anti-interference ability, signal transmission quality and durability of the cable. The wrapping machine plays an important role in this process.

[0003] At present, different angles of wrapping in the wrapping process of optical and electrical hybrid cable are mainly realized through the relative movement between the wrapping disc and the cable. The Chinese patent document with the authorization announcement number CN208607976U discloses a cable wrapping machine, which comprises a collecting roller and an outlet roller arranged oppositely. A motor is arranged on the collecting roller for driving the collecting roller to rotate. A wrapping device is arranged between the collecting roller and the outlet roller. The wrapping device comprises two rotating discs, two rotating rods are arranged between the two rotating discs, and the two rotating rods are parallel and oppositely arranged. A plurality of wrapping discs are arranged on the two rotating rods. The center position of the wrapping disc is hollow for the cable to pass through. A plurality of threaded holes are arranged on the wrapping disc. A wrapping tube is threadedly connected in the threaded hole. A wrapping skin for wrapping the cable is arranged on the wrapping tube. Each group of threaded holes comprises a first threaded hole, a second threaded hole and a third threaded hole arranged in sequence on the radius line of the wrapping disc. The angles of the first threaded hole, the second threaded hole and the third threaded hole are different. By adjusting the threaded connection of the wrapping tube in different threaded holes, different angles of wrapping can be realized. However, the threaded holes cannot be changed, and only a few fixed angles can be selected for wrapping. If other angles are selected, corresponding threaded holes need to be opened, which is extremely inconvenient to operate and has a large time cost, thereby affecting the wrapping efficiency of the overall optical and electrical hybrid cable.

[0004] In view of the above situation, the present application designs a wrapping machine to solve the above technical problems. SUMMARY

[0005] In view of the deficiencies of the prior art, the purpose of the present application is to provide a wrapping machine. The device solves the problems of fixed threaded holes, inconvenient wrapping angle adjustment, inability of the wrapping belt to be wound according to the fixed angle, and the need to open different threaded holes for angle adjustment, which has a large time cost and affects the overall optical and electrical hybrid cable wrapping efficiency.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a wrapping machine for wrapping a hybrid optoelectronic cable at different angles. A wire inlet frame is provided on one side of the base, and the wire inlet frame has a wire inlet hole for wire input. A wire guide frame is installed in the middle of the base, and a wire guide tube for guiding the hybrid optoelectronic cable is provided on the wire guide frame. A winding frame is provided at the other end of the base away from the wire guide frame. The winding frame is used to wind the completed hybrid optoelectronic cable, ensuring orderly winding and avoiding knotting. The wire inlet frame is provided with a wrapping disc, a worm gear is connected to the central axis of the wrapping disc, and a lead wire tube is provided at the central axis of the wrapping disc, passing through the worm gear. Multiple fixed wire guide tubes are arranged in a circular array on the wrapping disc. The fixed plate has worm gears rotatably connected to it, and the worm gears mesh with the worm. A connecting plate is provided on one side of the worm gear, and a wrapping cylinder is connected to the end of the connecting plate away from the worm gear. The wrapping cylinder is rotatably connected to the connecting plate. The wrapping disc is provided with a tensioning mechanism, and the number of tensioning mechanisms is the same as the number of wrapping cylinders. When different angles are required for wrapping the optoelectronic hybrid cable, the rotation of the worm drives the turbine to move synchronously. At the same time, the turbine drives the connecting plate to swing, so that the wrapping cylinder and the lead tube are at different angles. This allows the wrapping tape to wrap the optoelectronic hybrid cable at different angles. Before wrapping, the wrapping tape is passed through the tensioning mechanism, which ensures that the wrapping tape maintains appropriate tension during the wrapping process.

[0007] Preferably, the tensioning mechanism includes a limiting groove, a connecting spring, a hinge rod, a ball head, a connecting seat, and a tensioning cylinder. Multiple limiting grooves are arranged in a circular array on the winding reel, the number of which matches the number of winding cylinders, and each limiting groove corresponds to one winding cylinder. The limiting grooves are inclinedly formed on the surface of the winding reel. The hinge rod is slidably disposed within the limiting groove, and a connecting rod spring is provided on one side of the hinge rod. One end of the connecting spring is fixedly connected to the end of the limiting groove near the center of the winding reel, and the other end of the connecting spring is fixedly connected to the hinge rod. A ball head is installed on the end of the hinge rod away from the winding reel, and a connecting seat is fixedly provided on one end of the ball head. The connecting seat is fixedly connected to the tensioning cylinder. An electromagnet is fixedly provided on the end of the limiting groove away from the connecting spring, and an identical electromagnet is provided on one side of the hinge rod.

[0008] Preferably, the hinge rod is a telescopic mechanism. When multiple different wrapping tapes are needed to connect the optoelectronic hybrid cable, the hinge rod can be adjusted to different heights so that the wrapping tapes are wound in an orderly manner on the surface of the optoelectronic hybrid cable during the winding process.

[0009] Preferably, the winding frame is provided with an anti-winding assembly, the anti-winding assembly comprises a supporting rod, a moving block, a connecting rod, a rotating cylinder, a transmission mechanism and a fixing frame, the supporting rod is arranged at the middle part of the winding frame on both sides, and the supporting rods are symmetrically arranged at the middle position, the moving block is slidably arranged on the supporting rod, the moving block is used for guiding the collection and winding of the photoelectric hybrid cable, the connecting rod is arranged below the moving block, the rotating cylinder is rotatably arranged at the middle part of the winding frame on both sides, one side of the rotating cylinder is provided with the transmission mechanism, and one side of the transmission mechanism is provided with the fixing frame, the winding roller is arranged in the middle of the fixing frame, the transmission mechanism drives the rotating cylinder and the winding roller to move synchronously, the rotating cylinder drives the moving block to reciprocate, and the photoelectric hybrid cable is orderly wound on the winding roller through the guidance of the moving block.

[0010] Preferably, the connecting rod is rotatably arranged below the limiting plate, the rotating cylinder is provided with spiral grooves, and the spiral grooves are two, the two spiral grooves are connected at the first end and the last end, and the rotating cylinder is rotated to move the limiting plate in the spiral groove.

[0011] Preferably, the moving block is provided with a guide block above, the guide block is provided with a wire hole, and the wire hole is located below the wire tube, and the photoelectric hybrid cable after processing is guided and limited by the wire tube and the wire hole.

[0012] Preferably, the transmission mechanism comprises a driving motor, a driving wheel, a driven wheel and a connecting belt, the driving motor is arranged at the middle position between the winding frame and the fixing frame, the output end of the driving motor is connected with the driving wheel, one side of the rotating cylinder and the winding roller is provided with the driven wheel, the driving wheel and the driven wheel are located on the same side, the driving wheel is provided with two installation grooves, and the driving wheel is connected with the rotating cylinder and the winding roller through the connecting belt.

[0013] Preferably, the length of the winding roller is greater than the length of the spiral groove arranged on the rotating cylinder, when the rotating cylinder is rotated to make the moving block reciprocate on the supporting rod, the photoelectric hybrid cable after winding is guided by the wire hole and wound on the winding roller for collection.

[0014] The beneficial effects of the present application are as follows:

[0015] The application provides a wrapping machine, which is characterized in that a worm is arranged at the center of a wrapping disc, when the angle of the wrapping drum needs to be adjusted, the wrapping tape is adjusted according to the requirement, the worm rotates to drive the worm gear engaged with the worm to rotate, the worm gear rotates in the fixed plate, thereby driving the connecting plate to adjust the angle of the wrapping drum, so that the wrapping tape is wound on the optical and electrical hybrid cable at different angles, when the optical and electrical hybrid cable is wound for a period of time, the unwound optical and electrical hybrid cable is supplied stably and smoothly, the feeding system accelerates the feeding, the rotation speed of the wrapping disc is increased synchronously, at this time, the wrapping speed of the wrapping tape is increased, the tension of the wrapping tape is adjusted through the tensioning mechanism, so that the tension of the wrapping tape is not too large or too small, thereby avoiding the breakage of the wrapping tape caused by the too large tension of the wrapping tape or the insufficient tension of the wrapping tape during the winding, the material is loose during the winding process, and the wrapping tape cannot be uniformly wound on the optical and electrical hybrid cable, when the optical and electrical hybrid cable is wound, the wound optical and electrical hybrid cable is collected through the anti-winding assembly, and the optical and electrical hybrid cable is prevented from being knotted during the collection. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic view of the overall structure of the application.

[0017] Figure 2 It is a partial view of the overall structure of the application.

[0018] Figure 3 It is a partial enlarged view of the overall structure of the application.

[0019] Figure 4 It is a schematic view of the overall structure of the application from top to bottom.

[0020] Figure 5 It is a schematic view of the overall structure of the application from top to bottom.

[0021] Figure 6 It is a partial enlarged view of the application. Figure 5

[0022] Reference signs:

[0023] ​1, base; 11, wire entry rack; 12, wire guide rack; 13, wire winding rack; 131, wire tube; 2, winding disc; 21, fixed plate; 22, worm; 23, lead tube; 24, worm gear; 25, connecting plate; 26, winding cylinder; 27, tensioning mechanism; 271, limiting groove; 272, connecting spring; 273, hinged rod; 274, ball head; 275, connecting seat; 276, tensioning cylinder; 3, anti-winding assembly; 31, support rod; 32, moving block; 321, guide block; 322, wire hole; 33, connecting rod; 331, limiting plate; 34, rotating cylinder; 341, spiral groove; 35, transmission mechanism; 351, driving motor; 352, driving wheel; 353, driven wheel; 354, connecting belt; 36, fixed rack; 361, winding roller. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme of the embodiments of the present application will be described clearly and completely below with reference to the drawings of the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the described embodiments of the present application, all other embodiments obtained by those skilled in the art without any creative effort fall within the scope of protection of the present application.

[0025] Reference Figures 1 to 6 Reference Figures 1 to 6As shown, a wrapping machine is used for wrapping the photoelectric hybrid cable at different angles. One side of the base 1 is provided with a wire entry rack 11, and the wire entry rack 11 is provided with a wire entry hole for wire entry. A wire guide rack 12 is installed at the middle position of the base 1, and the wire guide rack 12 is provided with a wire guide tube 131 for guiding the photoelectric hybrid cable. The other end of the base 1 away from the wire guide rack 12 is provided with a wire winding rack 13, which is used for winding the produced photoelectric hybrid cable, so that the photoelectric hybrid cable is orderly wound to avoid knotting. The wire entry rack 11 is provided with a wrapping disc 2, and the center axis of the wrapping disc 2 is connected with a worm 22. The center axis of the wrapping disc 2 is provided with a lead tube 23, and the lead tube 23 penetrates the worm 22. A plurality of fixed plates 21 are arranged in an annular array on the wrapping disc 2, and each fixed plate 21 is rotatably connected with a worm wheel. The worm wheel 24 is meshed with the worm 22, and one side of the worm wheel 24 is provided with a connecting plate 25. One end of the connecting plate 25 away from the worm wheel 24 is connected with a wrapping tube 26, and the wrapping tube 26 is rotatably connected with the connecting plate 25. The wrapping disc 2 is provided with a tensioning mechanism 27, and the number of the tensioning mechanisms 27 is consistent with the number of the wrapping tubes 26. When the photoelectric hybrid cable needs to be wrapped at different angles, the worm 22 is rotated, the worm 22 drives the turbine to move synchronously, and the turbine drives the connecting plate 25 to swing, so that the wrapping tube 26 and the lead tube 23 are at different angles, so that the wrapping tape can wrap the photoelectric hybrid cable at different angles. Before the wrapping tape is wound, the wrapping tape passes through the tensioning mechanism 27, and the tensioning mechanism 27 can keep the wrapping tape at a proper tension during the winding process.

[0026] Specifically, the tensioning mechanism 27 includes a limiting groove 271, a connecting spring 272, a hinged rod 273, a ball head 274, a connecting seat 275, and a tensioning cylinder 276. A plurality of limiting grooves 271 are arranged in an annular array on the wrapping disc 2, and the number of the limiting grooves 271 is consistent with the number of the wrapping tubes 26. The limiting grooves 271 correspond to the wrapping tubes 26 one by one. The limiting grooves 271 are inclinedly arranged on the surface of the wrapping disc 2. The hinged rod 273 is slidably arranged in the limiting groove 271. One side of the hinged rod 273 is provided with a connecting spring 272. One end of the connecting spring 272 is fixedly connected with the end of the limiting groove 271 close to the center of the wire winding disc. The other end of the connecting spring 272 is fixedly connected with the hinged rod 273. The hinged rod 273 is provided with a ball head 274 at the end away from the wire winding disc. The ball head 274 is fixedly provided with a connecting seat 275 at one end. The connecting seat 275 is fixedly connected with the tensioning cylinder 276. The limiting groove 271 is fixedly provided with an electromagnet at the end away from the connecting spring 272. The hinged rod 273 is provided with the same electromagnet on one side.

[0027] Specifically, the hinged rod 273 is a telescopic mechanism. When multiple different wrapping tapes are needed to wrap the photoelectric hybrid cable, the height of the hinged rod 273 is adjusted to make the wrapping tape orderly wrap the surface of the photoelectric hybrid cable during the winding process.

[0028] Specific, the winding frame 13 is provided with an anti-winding assembly 3, the anti-winding assembly 3 comprises a supporting rod 31, a moving block 32, a connecting rod 33, a rotating cylinder 34, a transmission mechanism 35 and a fixed frame 36, the supporting rod 31 is arranged at the middle part of the winding frame 13 on both sides, and the supporting rod 31 is symmetrically arranged at the middle position, the moving block 32 is slidably arranged on the supporting rod 31, the moving block 32 is used for guiding the collection and winding of the photoelectric hybrid cable, the connecting rod 33 is arranged below the moving block 32, the rotating cylinder 34 is rotatably arranged at the middle part of the winding frame 13 on both sides, the transmission mechanism 35 is arranged on one side of the rotating cylinder 34, and the fixed frame 36 is arranged on one side of the transmission mechanism 35, the winding roller 361 is arranged in the middle of the fixed frame 36, the transmission mechanism 35 drives the rotating cylinder 34 and the winding roller 361 to move synchronously in rotation, the rotating cylinder 34 drives the moving block 32 to reciprocate, and the photoelectric hybrid cable is orderly wound on the winding roller 361 under the guidance of the moving block 32.

[0029] Specific, the connecting rod 33 is rotatably provided with a limiting plate 331 below, the rotating cylinder 34 is provided with a spiral groove 341, and the spiral groove 341 is two, the two spiral grooves 341 are connected at the first end and the last end, and the rotating cylinder 34 rotates to move the limiting plate 331 in the spiral groove 341.

[0030] Specific, the moving block 32 is provided with a guide block 321 above, the guide block 321 is provided with a wire hole 322, and the wire hole 322 is located below the wire tube 131, and the photoelectric hybrid cable after processing is guided and limited by the wire tube 131 and the wire hole 322.

[0031] Specific, the transmission mechanism 35 comprises a driving motor 351, a driving wheel 352, a driven wheel 353 and a connecting belt 354, the driving motor 351 is arranged at the middle position of the winding frame 13 and the fixed frame 36, the output end of the driving motor 351 is connected with the driving wheel 352, the rotating cylinder 34 and the winding roller 361 are provided with the driven wheel 353 on one side, the driving wheel 352 and the driven wheel 353 are on the same side, two installation grooves are formed in the driving wheel 352, and the driving wheel 352 is connected with the rotating cylinder 34 and the winding roller 361 through the connecting belt 354.

[0032] Specific, the length of the winding roller 361 is greater than the length of the spiral groove 341 formed on the rotating cylinder 34, when the rotating cylinder 34 rotates to make the moving block 32 reciprocate on the supporting rod 31, the photoelectric hybrid cable after winding is guided by the wire hole 322 and wound on the winding roller 361 for collection.

[0033] The working process and principle thereof; before the work starts, the operator first passes the raw material through the entry hole on the entry frame 11, passes through the lead tube 23, and then passes the raw material through the guide tube 131, and then passes the raw material through the guide hole 322 on the guide block 321, and then drives the worm 22 in the middle of the winding disc 2 to rotate (the driving source of the worm 22 is not shown in the figure, and the driving source of the worm 22 can be driven by the motor in the prior art), the rotation of the worm 22 drives the worm gear 24 on the fixed plate 21 of the winding disc 2 to rotate, the rotation of the worm gear 24 on the fixed plate 21 drives the connecting plate 25 on one side of the worm gear to swing, the swinging of the connecting plate 25 drives the winding drum 26 to rotate, at this time, the angle of the winding drum 26 is adjusted so that the belt can be wound at different angles, before the work starts, the belt is passed through the surface of the tensioning drum 276 so that the belt can have sufficient tension, and then the belt is wound on the surface of the raw material, and then the feeding system (not shown in the figure) is started, the feeding system (not shown in the figure) conveys the raw material, at this time, the winding disc 2 is driven to rotate by the driving device (not shown in the figure), the rotation of the winding disc 2 causes the belt to be wound on the surface of the raw material, and the centrifugal force generated by the rotation of the winding disc 2 causes the hinged rod 273 to move to one side of the limiting groove 271, thereby causing the belt to have sufficient tension, so as to avoid the belt from being too loose and causing the belt to be wound too loosely.

[0034] When the raw material supply is stable, the feeding system (not shown in the figure) will speed up the feeding speed, at this time, the rotation speed of the winding disc 2 will be synchronized, in order to ensure the tension of the belt, at this time, the same current is passed through the electromagnet, the electromagnet on one side of the limiting groove 271 pushes the hinged rod 273 to press the connecting spring 272, thereby avoiding the tension of the belt being too large, which causes the belt to break during winding, when the winding is about to end, the rotation speed of the winding disc 2 is reduced, at this time, the same current is passed through the electromagnet, the electromagnet on one side of the limiting groove 271 drives the hinged rod 273 to pull the connecting spring 272, thereby increasing the tension of the belt, avoiding the tension of the belt being too small, which causes the belt to be wound unevenly, at the same time, the ball head 274 at one end of the hinged rod 273 cooperates with the connecting seat 275 to enable the tensioning drum 276 to rotate in coordination with the angle of the belt winding, thereby avoiding the belt from being stuck, during winding, the driving motor 351 drives the driving wheel 352 to rotate, the rotation of the driving wheel 352 drives the driven wheel 353 to rotate through the connecting belt 354, thereby causing the rotating drum 34 and the winding roller 361 to move synchronously, at this time, the screw groove 341 on the rotating drum 34 presses the limiting plate 331 to drive the moving block 32 to reciprocate on the supporting rod 31, the rotation of the winding roller 361 winds the finished optical and electrical hybrid cable on the winding roller 361, the moving block 32 drives the finished optical and electrical hybrid cable to reciprocate and wind on the winding roller 361, thereby orderly winding and collecting the optical and electrical hybrid cable on the winding roller 361, avoiding the optical and electrical hybrid cable from being knotted.

[0035] The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application, the scope of protection of the present application being defined by the claims, and those skilled in the art can make various modifications or equivalent replacements to the present application within the spirit and protection scope of the present application, and such modifications or equivalent replacements should also be considered to fall within the protection scope of the present application.

Claims

1. A wrapping machine for wrapping hybrid optical and electrical cables at different angles, characterized in that, Includes a base (1), a wire inlet frame (11) is provided on one side of the base (1), the wire inlet frame (11) is provided with a wire inlet hole for wire inlet, a wire guide frame (12) is installed in the middle of the base (1), a wire guide tube (131) for guiding the optoelectronic hybrid cable is provided on the wire guide frame (12), and a winding frame (13) is provided at the other end of the base (1) away from the wire guide frame (12). The winding frame (13) is used to wind the finished optoelectronic hybrid cable so that the optoelectronic hybrid cable is wound in an orderly manner to avoid knotting. The inlet frame (11) is equipped with a wrapping disc (2), and a worm gear (22) is connected to the central axis of the wrapping disc (2). A lead tube (23) is also provided at the central axis of the wrapping disc (2). The lead tube (23) passes through the worm gear (22). Multiple fixing plates (21) are arranged in a ring array on the wrapping disc (2). A worm wheel is rotatably connected inside each fixing plate (21). The worm wheel (24) meshes with the worm gear (22). A connecting plate (25) is provided on one side of the worm wheel (24). A wrapping cylinder (26) is connected to the end of the connecting plate (25) away from the worm wheel (24). The wrapping cylinder (26) is rotatably connected to the connecting plate (25). The wrapping disc (2) is provided with a tensioning mechanism (27), and the number of tensioning mechanisms (27) is the same as the number of wrapping cylinders (26). When different angles are required for wrapping the optoelectronic hybrid cable, the worm (22) rotates and drives the turbine to move synchronously. At the same time, the turbine drives the connecting plate (25) to swing so that the wrapping cylinder (26) and the lead tube (23) are at different angles, so that the wrapping tape can wrap the optoelectronic hybrid cable at different angles. Before wrapping the tape, the tape is passed through the tensioning mechanism (27). The tensioning mechanism (27) can keep the tape under appropriate tension during the wrapping process. The tensioning mechanism (27) includes a limiting groove (271), a connecting spring (272), a hinge rod (273), a ball head (274), a connecting seat (275), and a tensioning cylinder (276). Multiple limiting grooves (271) are arranged in a ring array on the wrapping disc (2). The number of limiting grooves (271) is the same as that of the wrapping cylinder (26), and each limiting groove (271) corresponds to one of the wrapping cylinders (26). The limiting grooves (271) are inclined on the surface of the wrapping disc (2). The hinge rod (273) is slidably disposed within the limiting groove (271), and a tensioning cylinder is provided on one side of the hinge rod (273). The connecting rod (33) is a spring. One end of the connecting spring (272) is fixedly connected to the end of the limiting groove (271) near the center of the winding disc. The other end of the connecting spring (272) is fixedly connected to the hinge rod (273). A ball head (274) is installed at the end of the hinge rod (273) away from the winding disc. A connecting seat (275) is fixedly provided at one end of the ball head (274). The connecting seat (275) is fixedly connected to the tensioning cylinder (276). An electromagnet is fixedly provided at the end of the limiting groove (271) away from the connecting spring (272). The same electromagnet is provided on one side of the hinge rod (273).

2. The wrapping machine according to claim 1, characterized in that: The hinge rod (273) is a telescopic mechanism. When multiple different wrapping tapes are needed to connect the optoelectronic hybrid cable, the hinge rod (273) can be adjusted to different heights so that the wrapping tapes are wound in an orderly manner on the surface of the optoelectronic hybrid cable during the winding process.

3. The wrapping machine according to claim 1, characterized in that: An anti-winding assembly is installed on the winding frame (13). The anti-winding assembly includes a support rod (31), a movable block (32), a connecting rod (33), a rotating cylinder (34), a transmission mechanism (35), and a fixing frame (36). The support rod (31) is located in the middle of the two winding frames (13), and the support rods (31) are symmetrically arranged in the middle position. The movable block (32) is slidably arranged on the support rod (31). The movable block (32) is used to guide the optical-electric hybrid cable for collection and winding. A connecting rod is installed below the movable block (32). A rod (33) is provided with a rotating cylinder (34) in the middle of the two winding frames (13). A transmission mechanism (35) is provided on one side of the rotating cylinder (34), and a fixed frame (36) is provided on one side of the transmission mechanism (35). A winding roller is provided in the middle of the fixed frame (36). The transmission mechanism (35) rotates and drives the rotating cylinder (34) and the winding roller to move synchronously. The rotating cylinder (34) rotates and drives the moving block (32) to move back and forth. Through the guidance of the moving block (32), the optoelectronic hybrid cable is wound on the winding roller in an orderly manner.

4. The wrapping machine according to claim 3, characterized in that: A limiting plate (331) is rotatably installed below the connecting rod (33), and a spiral groove (341) is opened on the rotating cylinder (34). There are two spiral grooves (341), and the two spiral grooves (341) are connected at their beginning and end. The rotation of the rotating cylinder (34) causes the limiting plate (331) to move within the spiral groove (341).

5. The wrapping machine according to claim 3, characterized in that: A guide block (321) is provided above the moving block (32). A wire hole (322) is provided on the guide block (321). The wire hole (322) is located below the wire tube (131). The photoelectric hybrid cable after processing is guided and limited by the wire tube (131) and the wire hole (322).

6. The wrapping machine according to claim 3, characterized in that: The transmission mechanism (35) includes a drive motor (351), a drive wheel (352), a driven wheel (353), and a connecting belt (354). The drive motor (351) is located in the middle of the winding frame (13) and the fixed frame (36), and the output end of the drive motor (351) is connected to the drive wheel (352). The driven wheel (353) is provided on one side of the rotating drum (34) and the winding roller. The drive wheel (352) and the driven wheel (353) are on the same side. The drive wheel (352) has two mounting slots, and the drive wheel (352) is connected to the rotating drum (34) and the winding roller respectively through the connecting belt (354).

7. The wrapping machine according to claim 6, characterized in that: The length of the winding roller is greater than the length of the spiral groove (341) opened on the rotating cylinder (34). When the rotating cylinder (34) rotates, the moving block (32) moves back and forth on the support rod (31). The wrapped optoelectronic hybrid cable is collected by winding around the winding roller through the guide wire hole (322).

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