Full-automatic cable roll film coating equipment

Abstract

The invention discloses full-automatic cable roll film covering equipment which comprises an integrated support and a conveying mechanism, a labeling mechanism, a film feeding mechanism, a film sleeving mechanism and a switching clamp are arranged on the integrated support, a mechanical clamp is arranged on the right side of the integrated support, and four belt conveying lines which are connected end to end are horizontally arranged in the conveying mechanism in a surrounding mode. A wire coil clamping jaw is movably arranged in the conveying mechanism, an opening and closing device and a clutch are arranged on the belt conveying line on the front side, a film shrinking drying oven is arranged on the belt conveying line on the left side, a channel penetrating through the front end wall and the rear end wall of the film shrinking drying oven is formed in the film shrinking drying oven, and the belt conveying line on the left side is located in the channel of the film shrinking drying oven. An air cooling mechanism is arranged on the belt conveying line on the rear side, a clutch is arranged on the belt conveying line on the right side, and a material taking mechanical arm is arranged on the right side of the conveying mechanism. Full-automatic feeding, film sleeving, high-temperature film drying, cooling and discharging can be achieved, the working efficiency is high, and the film covering quality is high.

Description

Technical Field

[0001] The invention relates to the field of cable production equipment, and in particular to full-automatic cable winding and coating equipment. Background Art

[0002] In the process of producing cables, in order to improve the efficiency of coating and packaging of cable rolls, an automatic coating machine for blasting cable rolls with a publication number of CN117048911B is disclosed on the market. A conveying mechanism and a film covering mechanism are arranged on the bracket of the automatic coating machine, an annular guide rail is arranged on the conveying mechanism, a plurality of slides are movably arranged on the annular guide rail, a clamping claw is arranged on the slide, and a rotating clutch seat capable of disengaging with the slide is arranged on the bracket on the same side as the arc section of the annular guide rail, a movable clutch seat which is slidably engaged with the right linear guide rail is fixedly connected to the right synchronous belt conveying module, and two left synchronous belt conveying modules are spaced apart on the left side wall of the bracket, one left synchronous belt conveying module corresponds to the film covering mechanism, and the other left synchronous belt conveying module corresponds to the shrink film oven, and both left synchronous belt conveying modules are fixedly connected with movable clutch seats which are slidably engaged with the left linear guide rail. When in use, it is necessary to manually fix the cable roll on the clamping claw, and then manually unload the material, and the degree of automation is low. When performing film covering and high-temperature shrinking, in order to prevent the film covering work from interfering with the high-temperature shrinking work, it is necessary to set two non-interfering left-side synchronous belt conveying modules on the left side close to the film covering mechanism and the shrinking oven. Although the non-interference between the film covering work and the high-temperature shrinking work is achieved, the structure is complicated, the operation is complicated, and the driving slide with the clamping claw needs to set a rotating clutch seat and a moving clutch seat at different positions to realize the stopping and movement of the slide. The structure is complicated, the operation accuracy is low, and operation failures are prone to occur. Summary of the invention

[0003] The object of the present invention is to provide a fully automatic cable film-coating device with optimized structure and high automation.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention is: fully automatic cable roll coating equipment, including: an integrated bracket and a conveying mechanism, the integrated bracket is located at the front side of the conveying mechanism, and a labeling mechanism capable of labeling the cable roll, a film feeding mechanism capable of feeding the packaging film to the film covering mechanism, and a film covering mechanism capable of covering the packaging film on the cable roll are arranged on the integrated bracket. A mechanical clamp capable of conveying the cable roll to the labeling mechanism for labeling is arranged on the right side of the integrated bracket, and a transfer clamp capable of transferring the cable roll labeled on the mechanical clamp to the film covering mechanism for film covering and then transferring it to the conveying mechanism is also arranged on the integrated bracket. Four belt conveyor lines connected end to end are horizontally arranged around the conveying mechanism. In the conveying mechanism, The front belt conveyor line is provided with an opener and a closeer that can push open the wire reel claw and a clutch that can push the wire reel claw upward to disengage from the belt conveyor line. When the wire reel claw is pushed to disengage from the belt conveyor line by the clutch, the opener and the closeer push open the wire reel claw, and the wire reel claw can receive the cable reel in the adapter clamp. The opener and the closeer release the wire reel claw, and the wire reel claw clamps the cable reel. The clutch is reset, and the wire reel claw contacts the belt conveyor line. A shrink film oven is provided on the left belt conveyor line. A passage that runs through the front and rear end walls of the shrink film oven is provided in the shrink film oven. The left belt conveyor line is located in the passage of the shrink film oven. An air cooling mechanism is provided on the rear belt conveyor line. A clutch is also provided on the right belt conveyor line. A material taking robot is provided on the right side of the conveying mechanism.

[0005] Furthermore, the aforementioned fully automatic cable winding and coating equipment, wherein the mechanical clamp includes: a ground rail, a servo slide is arranged on the ground rail, a first mechanical arm is arranged on the slide table of the servo slide, a first rotating head is arranged on the top of the first mechanical arm, a chuck seat is arranged on the first rotating head, a first four-jaw pneumatic chuck is arranged on the chuck seat, and a first buffer rubber pad and a first limiting top block are arranged on the outer side walls of the four first jaws of the first four-jaw pneumatic chuck.

[0006] Furthermore, the aforementioned fully automatic cable reel coating equipment, wherein the adapter clamp comprises: a servo cross slide fixed on an integrated bracket, a mounting plate is provided on the slide seat of the servo cross slide, a swivel seat is rotatably provided on the mounting plate, a servo motor connected to the swivel seat is provided on the mounting plate, a swivel plate is connected to the swivel seat, a slide plate is provided on the swivel plate for horizontal sliding, a second four-jaw pneumatic chuck is provided on the slide plate, second buffer rubber pads and second limiting top blocks are provided on the outer side walls of the four second jaws of the second four-jaw pneumatic chuck, a horizontal cylinder connected to the slide plate is provided on the swivel plate, and when the adapter clamp clamps the cable reel on the mechanical clamp, the four second jaws on the second four-jaw pneumatic chuck are staggered with the four first jaws on the first four-jaw pneumatic chuck.

[0007] Furthermore, the aforementioned fully automatic cable winding and coating equipment, wherein the wire winding claw comprises: a support plate capable of cooperating with a clutch, two rotating wheels rotatably arranged at the left and right ends of the bottom wall of the support plate, the flat bottom wall of the rotating wheel abuts against the transmission belt of the belt conveyor line, the circumferential side wall of the rotating wheel abuts against the baffles on both sides of the belt conveyor line, a mounting seat is arranged on the support plate, a receiving seat made of synthetic stone is arranged in the mounting seat for sliding up and down, two load-bearing springs are symmetrically arranged between the receiving seat and the mounting seat, two inclined arms are symmetrically arranged at the left and right ends of the receiving seat, limiting protrusions are arranged on the front and rear side walls of the inclined arms, and a plurality of movable wheels are symmetrically arranged at the left and right ends of the mounting seat. There are two hinge grooves, and a clamping arm is rotatably arranged on the two groove walls of the hinge grooves. A gap is left between the two clamping arms located in the same hinge groove, and the two limiting protrusions on the inclined arm abut against the two clamping arms on the same side. A synchronous plate is connected between the two clamping arms located in the same hinge groove, and a spring seat is symmetrically arranged at the left and right ends of the mounting seat, and two spring columns are arranged on the spring seat, and the two spring columns are respectively aligned with the two clamping arms on the same side. Side springs are mounted on the spring columns, and the side springs abut against the aligned clamping arms. A pull rod that can cooperate with the opener is slidably arranged on the mounting seat left and right, and the pull rod is hinged to any one of the synchronous plates.

[0008] Furthermore, in the aforementioned fully automatic cable winding and coating equipment, a plurality of universal ball bearings are arranged on the side walls around the receiving seat, the universal ball bearings are against the mounting seat, and limited long grooves are vertically opened on the front and rear side walls of the receiving seat, and limited bolts are threadedly connected on the front and rear side walls of the mounting seat, and the limit bolts extend into the limited long grooves on the corresponding sides, and hinged plates are arranged on the two synchronous plates, and threaded holes are arranged on the hinged plates, and connecting holes and long guide holes are respectively arranged on the left and right ends of the pull rod, and the connecting hole on the pull rod is threadedly connected with a bolt after being aligned with the threaded hole on one hinged plate, and the connecting hole on the pull rod is rotatably matched with the bolt, and a hexagon socket bolt is threadedly connected to the threaded hole of the other hinged plate, and the long guide hole on the pull rod is clamped on the hexagon socket bolt, and an L-shaped limit plate is arranged on the mounting seat, and the L-shaped limit plate is against the pull rod.

[0009] Furthermore, in the aforementioned fully automatic cable winding and coating equipment, the opener and closer includes: an opening and closing cylinder, which is tilted and fixed on the belt conveyor line on the front side, an opening and closing plate is arranged on the piston rod of the opening and closing cylinder, an opening and closing shaft is arranged on the opening and closing plate, a rubber ring pad is arranged on the opening and closing shaft, and an inclined top block is extended downwardly on the pull rod.

[0010] Furthermore, the aforementioned fully automatic cable winding and coating equipment, wherein the clutch includes: a double-axis lifting cylinder, a limit plate, a cylinder seat is vertically arranged on the baffles on both sides of the belt conveyor line, the limit plate and the double-axis lifting cylinder are respectively arranged on the cylinder seat and located on the upper and lower sides of the support plate, a guide plate is arranged on the double-axis lifting cylinder, two T-shaped guide shafts are symmetrically arranged on the guide plate, two positioning sleeves are symmetrically arranged on the limit plate, extension parts are extended at the front and rear ends of the support plate, the extension parts extend out of the belt conveyor line, two T-shaped guide holes are symmetrically arranged at the left and right ends of the extension part of the support plate, the two T-shaped guide holes are respectively coaxially aligned with the two T-shaped guide shafts up and down, a first gear cylinder is vertically arranged on the front belt conveyor line, the first gear cylinder is located on the left side of the clutch of the front belt conveyor line, and a first gear rod is arranged on the piston rod of the first gear cylinder.

[0011] Furthermore, in the aforementioned fully automatic cable winding and coating equipment, two flat seam mechanisms are symmetrically arranged on the belt conveyor line located at the rear section of the shrink film oven, and the flat seam mechanism includes: a stand, the stand is fixed on the belt conveyor line on the left, a pneumatic slide is horizontally arranged on the stand, a heating plate support is arranged on the pneumatic slide, an electric heating plate is arranged on the side wall of the heating plate support facing the conveying belt in the belt conveyor line, a translation cylinder facing the shrink film oven is arranged on the heating plate support, a cylinder plate is arranged on the translation cylinder, a needle-type cylinder is arranged on the cylinder plate, a copper splint facing the belt conveyor line is arranged on the needle-type cylinder, a second gear cylinder is vertically arranged on the rear side of the flat seam mechanism, the second gear cylinder is fixed on the belt conveyor line on the left, and a second gear rod is arranged on the piston rod of the second gear cylinder.

[0012] Furthermore, the aforementioned fully automatic cable winding and coating equipment, wherein the air cooling mechanism includes: a mounting frame, a mounting frame is respectively provided on the front and rear side walls of the belt conveyor line on the rear side, a plurality of fans are horizontally evenly distributed on the two mounting frames along the conveying direction, a reinforcement plate is provided between the tops of the two mounting frames, a plurality of air holes are evenly distributed on the reinforcement plate, a third gear cylinder is vertically provided on the right side of the air cooling mechanism, the third gear cylinder is fixed on the belt conveyor line on the rear side, and a third gear rod is provided on the piston rod of the third gear cylinder.

[0013] Further, for the aforementioned fully automatic cable reel film covering equipment, wherein the material taking manipulator includes: a machine base, a second robotic arm is arranged on the machine base, a second rotating head is arranged in the second robotic arm, a finger cylinder is connected to the second rotating head, straight arms are arranged on both telescopic ends of the finger cylinder, the width of the clamping part of the straight arm is smaller than the width of the gap between the two clamping arms on the same side in the coil claw, a third buffer rubber pad is arranged on the clamping part of the straight arm, a fourth gear shifting cylinder is vertically arranged on the right belt conveyor, the fourth gear shifting cylinder is located in front of the clutch on the right belt conveyor, and a fourth gear lever is arranged on the piston rod of the fourth gear shifting cylinder.

[0014] The advantages of the present invention are as follows: The cable reel on the loading station can be transported to the labeling mechanism by the mechanical gripper for automatic labeling. After the labeling is completed, the cable reel on the mechanical gripper can be transported to the film sleeving mechanism by the transfer gripper on the integrated bracket for film sleeving. After the film sleeving is completed, the transfer gripper can transport the cable reel with the packaging film sleeved thereon to the coil claw of the conveying mechanism. Then, the conveying mechanism transports the cable reel with the packaging film sleeved thereon to the heat shrinking oven through the coil claw for high-temperature heat shrinking. After the high-temperature heat shrinking is completed, the cable reel can be sent to the air cooling mechanism for air cooling while being transported, and finally taken down by the material taking manipulator. The whole process is automatically completed without manual operation, with high working efficiency and high film covering quality. The conveying mechanism in this application is surrounded by four belt conveyors connected end to end, and the belt conveyor drives the coil claw to transport the cable reel. Clutch seats are respectively arranged at the loading position and the unloading position of the conveying mechanism, so that the coil claw can stop running to realize loading or unloading under the condition that the conveying mechanism does not stop, thus not affecting other processes. After the cable reel is placed on the receiving seat in the coil claw, the clamping arms in the semi-clamping state rotate to the clamping state by the self-weight of the cable reel to clamp the cable reel. The clamping speed is fast and the stability is high. Compared with the automatic film covering machine for blasting cable reels with the publication number of CN117048911B, the conveying mechanism in this application has a simple structure, high running accuracy and low failure rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the fully automatic cable reel film covering equipment described in the present invention.

[0016] Figure 2 is Figure 1 a three-dimensional structural schematic diagram of the film sleeving mechanism in

[0017] Figure 3 is Figure 2 a three-dimensional structural schematic diagram of the film sleeving mechanism in after removing the guide rail plate.

[0018] Figure 4 is Figure 1Schematic diagram of the three-dimensional structure of the intermediate adapter clamp.

[0019] Figure 5 yes Figure 1 Schematic diagram of the three-dimensional structure of the conveying mechanism after removing the shrink film oven.

[0020] Figure 6 yes Figure 1 Schematic diagram of the three-dimensional structure of the mechanical gripper.

[0021] Figure 7 yes Figure 5 Schematic diagram of the partial three-dimensional structure of the center line winding claw.

[0022] Figure 8 yes Figure 7 Schematic diagram of the cross-sectional structure.

[0023] Fig. 9 yes Figure 1 A schematic diagram of the structure of the coordination relationship between the clutch, the opener and the wire reel claws on the belt conveyor line on the middle front side.

[0024] Fig.10 yes Figure 5 Schematic diagram of the structure of the center flat seam mechanism.

[0025] Fig.11 yes Figure 1 Schematic diagram of the structure of the cooling mechanism.

[0026] Fig.12 yes Figure 1 Schematic diagram of the three-dimensional structure of the picking robot. DETAILED DESCRIPTION

[0027] The technical solution of the present invention is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0028] like Figures 1 to 12As shown, the fully automatic cable roll coating equipment of the present invention comprises: an integrated bracket 1 and a conveying mechanism 2, the integrated bracket 1 is located at the front side of the conveying mechanism 2, and a labeling mechanism 11 capable of labeling the cable roll, a film feeding mechanism 13 capable of conveying the packaging film to the film covering mechanism 12, and a film covering mechanism 12 capable of covering the packaging film on the cable roll are arranged on the integrated bracket 1. The labeling mechanism 11 is a prior art, which is only installed on the integrated bracket 1. The working principle and structure of the labeling mechanism 11 are not described in detail here. The film covering mechanism 12 comprises: a connecting plate 121 connected to the integrated bracket 1, and a vertical connecting plate 121 is connected to the connecting plate 121. A film guiding servo slide 1211 is vertically arranged, a film guiding and film clamping assembly 122 is arranged on the film guiding servo slide 1211, a film guiding roller 123, a film clamping and film combing assembly 124 and a film cutting assembly 125 are arranged on the connecting plate 121 from top to bottom, two guide plates 126 are connected between the film clamping and film combing assembly 124 and the film cutting assembly 125, a lifting seat 1261 is arranged between the two guide plates 126 for sliding up and down, a film pulling assembly 127 is rotatably arranged on the lifting seat 1261, the film pulling assembly 127 is aligned with the film guiding and film clamping assembly 122 up and down, and a heat sealing film assembly 128 is arranged on any one of the guide plates 126. After the packaging film roll is put on the film feeding mechanism 13, the packaging film is stretched out and wound on the film guide roller 123, and then extends downward from the film guide roller 123 into the film clamping and combing assembly 124, and extends downward for a section. At this time, the film cutting assembly 125 is in an open state, and then the lifting seat 1261 drives the film pulling assembly 127 to move upward, and passes over the opened film guide clamping assembly 122 and the film cutting assembly 125 from bottom to top in turn, and then clamps the packaging film extending from the film clamping and combing assembly 122. Then the lifting seat 1261 drives the film pulling assembly 127 and the packaging film to move downward together. When the film pulling assembly 127 moves downward After being located below the film guide clamping assembly 122, the film guide clamping assembly 122 half-clamps the packaging film, and then the film cutting assembly 125 is started, the film cutting assembly 125 cuts the packaging film, and the lifting seat 1261 drives the film pulling assembly 127 and the packaging film to continue to move downward. Since the film guide clamping assembly 122 half-clamps the packaging film, the packaging film can move downward in the film guide clamping assembly 122. When the film pulling assembly 127 moves downward into position, the film guide clamping assembly 122 fully clamps the packaging film. At this time, the packaging film is vertically straightened by the film guide clamping assembly 122 and the film pulling assembly 127 for use. The detailed structure and specific workflow of the film feeding mechanism 13 and the film covering mechanism 12 in this application can refer to the automatic film laminating machine for blasting cable rolls with the publication number: CN117048911B.

[0029] On the right side of the integrated bracket 1 is arranged a mechanical clamp 3 which can transport the cable roll to the labeling mechanism 11 for labeling, the mechanical clamp 3 includes: a ground rail 31, a servo slide 32 is arranged on the ground rail 31, a first mechanical arm 33 is arranged on the slide table of the servo slide 32, a first rotating head 331 is arranged on the top of the first mechanical arm 33, a chuck seat 34 is arranged on the first rotating head 331, a first four-jaw pneumatic chuck 35 is arranged on the chuck seat 34, and a first buffer rubber pad 352 and a first limiting top block 353 are arranged on the outer side walls of the four first jaws 351 of the first four-jaw pneumatic chuck 35. The servo slide 32 drives the first mechanical arm 33 to move forward and backward, and the cable reel wound by the winding machine is placed on the loading station. The servo slide 32 drives the first mechanical arm 33 to move forward close to the cable reel on the loading station, and the first mechanical arm 33 drives the first four-jaw pneumatic chuck 35 to vertically downward approach the cable reel, and the four first clamping jaws 351 on the first four-jaw pneumatic chuck 35 extend into the cable reel. When the first limit top blocks 353 on the four first clamping jaws 351 abut against the cable reel, the first four-jaw pneumatic chuck 35 drives the four first clamping jaws 351 to open outward, and the first buffer rubber pads 352 on the four first clamping jaws 351 are supported on the inner ring wall of the cable reel, which not only plays the role of conveying the cable reel, but also prevents wear on the cable sheath. Then the servo slide 32 drives the first mechanical arm 33 to move backward to the right side of the integrated bracket 1, and the first mechanical arm 33 drives the first four-jaw pneumatic chuck 35 to send the cable reel to the labeling mechanism 11 for labeling.

[0030] The integrated support 1 is also provided with a transfer clamp 4 which can transfer the cable roll with labels on the mechanical clamp 3 to the film covering mechanism 12 for film covering and then transfer it to the conveying mechanism 2. The transfer clamp 4 includes: a servo cross slide 41 fixed on the integrated support 1, a mounting plate 42 is provided on the slide seat of the servo cross slide 41, a rotating seat 43 is rotatably provided on the mounting plate 42, a servo motor 44 connected to the rotating seat 43 is provided on the mounting plate 42, a rotating plate 45 is connected to the rotating seat 43, and a rotating plate 45 is provided on the rotating plate 45. A slide plate 46 is provided for horizontal sliding on the upper side, a second four-jaw pneumatic chuck 47 is provided on the slide plate 46, a second buffer rubber pad 472 and a second limit top block 473 are provided on the outer side walls of the four second jaws 471 of the second four-jaw pneumatic chuck 47, a horizontal cylinder 48 connected to the slide plate 46 is provided on the rotating plate 45, when the adapter clamp 4 receives the cable roll on the mechanical clamp 3, the four second jaws 471 on the second four-jaw pneumatic chuck 47 are misaligned with the four first jaws 351 on the first four-jaw pneumatic chuck 35.When the cable roll is being labeled, the servo motor 44 in the adapter clamp 4 drives the swivel seat 43 and the rotating plate 45 to rotate until the second four-claw pneumatic chuck 47 on the rotating plate 45 faces forward, and the first mechanical arm 33 in the mechanical clamp 3 drives the first four-claw pneumatic chuck 35 to be horizontal, that is, the cable roll is in a vertical state, and the first mechanical arm 33 drives the first four-claw chuck 35 to rotate horizontally until it is aligned with the second four-claw pneumatic chuck 47 front and back, and the first mechanical arm 33 drives the first four-claw chuck 35 to move backward to transport the cable roll to the second four-claw pneumatic chuck 47, and the four second clamping jaws 471 on the second four-claw pneumatic chuck 47 and the four first clamping jaws on the first four-claw pneumatic chuck 35 If the jaws 351 are misaligned, the second four-jaw pneumatic chuck 47 will not interfere with the first four-jaw pneumatic chuck 35. When the cable roll is against the second limit top block 473 on the second jaw 471, the second four-jaw pneumatic chuck 47 drives the four second jaws 471 to open outward, and the second buffer rubber pads 472 on the four second jaws 471 are supported on the inner wall of the cable roll. The four first jaws 351 on the first four-jaw pneumatic chuck 35 are contracted, and the first mechanical arm 33 drives the first four-jaw pneumatic chuck 35 to reset. The servo motor 44 drives the swivel seat 43 and the swivel plate 45 to rotate until the second four-jaw pneumatic chuck 47 on the swivel plate 45 rotates to the left, and the servo cross slide 4 The second four-claw pneumatic chuck 47 is driven to move horizontally forward and backward until it is aligned with the packaging film vertically straightened by the film guide and film clamping assembly 122 and the film pulling assembly 127 in the film sleeve mechanism 12, and then the horizontal cylinder 48 pushes the slide plate 46 and the second four-claw pneumatic chuck 47 to move leftward. When the cable roll on the second four-claw pneumatic chuck 47 contacts the straightened packaging film, the film guide and film clamping assembly 122 moves downward, and the film pulling assembly 127 moves upward. When the film guide and film clamping assembly 122 and the film pulling assembly 127 contact, the packaging films in the two contact each other, and the packaging film can be surrounded by the cable roll in a cylindrical shape, and then the lifting seat 1261 drives the film pulling assembly 127 to move away from the cable roll. The heat-sealing film assembly 128 rotates in the direction of the heat-sealing film assembly 128, and the heat-sealing film assembly 128 rests on the joint of the packaging film to heat-seal the packaging film, and the packaging film is then wrapped around the cable roll in a cylindrical shape. Since the adapter clamp 4 is automatically controlled and has high operating accuracy, it can accurately control the clamping position and conveying position of the cable roll, so that the cable roll can be stably conveyed to the center position of the straightened packaging film, so that when the packaging film is wrapped around the cable roll in a cylindrical shape, the lengths of the two ends of the packaging film extending out of the cable roll are consistent, so there is no need to set up an additional film fixing mechanism as in the automatic film laminating machine for blasting cable rolls with publication number: CN117048911B.After the film wrapping is completed, the horizontal cylinder 48 drives the slide plate 46 and the second four-jaw pneumatic chuck 47 to reset horizontally to the right, and the servo motor 44 in the adapter clamp 4 drives the swivel seat 43 to drive the swivel plate 45 and the second four-jaw pneumatic chuck 47 to rotate to the rear, and the servo cross slide 41 transports the cable roll with the packaging film on the second four-jaw pneumatic chuck 47 to the conveying mechanism 2 on the rear side. Because the position of the docking point on the packaging film is fixed when the film wrapping mechanism 12 wraps the packaging film on the cable roll, the position of the docking point on the packaging film remains unchanged when the cable roll with the packaging film is transported to the conveying mechanism 2.

[0031] Four belt conveyor lines 21 connected end to end are horizontally arranged in the conveying mechanism 2, and a plurality of wire coil claws 5 that can be conveyed by the belt conveyor line 21 are movably arranged in the conveying mechanism 2, and the wire coil claws 5 include: a support plate 51, and an extension portion 511 is extended at both the front and rear ends of the support plate 51, and the extension portion 511 extends out of the belt conveyor line 21, and two T-shaped guide holes 512 are symmetrically arranged at the left and right ends of the extension portion 511, and two rotating wheels 52 are rotatably arranged at the left and right ends of the bottom wall of the support plate 51, and the flat bottom wall of the rotating wheel 52 abuts on the conveying belt 211 of the belt conveyor line 21, and the circumferential side wall of the rotating wheel 52 abuts on the baffles 212 on both sides of the belt conveyor line 21. When the conveying belt 211 is running, the rotating wheel 52 will be pulled by friction to run together, and the rotating wheel 52 will rotate when it contacts the baffle 212 during operation. The baffle 212 not only plays a guiding role, but also does not interfere with the operation of the rotating wheel 52. When the wheel 52 is running, it can move with the support plate 51. When the support plate 51 moves to the tail end of a belt conveyor line 21, the first wheel 52 on the support plate 51 will detach from the conveyor belt 211 on the belt conveyor line 21 and contact the conveyor belt 211 at the head end of the adjacent belt conveyor line 21. The conveyor belt 211 on the adjacent belt conveyor line 21 will carry the first wheel 52 to reverse direction, and the second wheel 52 on the support plate 51 will continue to run in the original direction under the push of the conveyor belt 211 on the original belt conveyor line 21 until the second wheel 52 also moves to the tail end of the belt conveyor line 21 and detaches from the conveyor belt 211 on the belt conveyor line 21. When the second wheel 52 also contacts the conveyor belt 211 on the adjacent belt conveyor line 21, the two wheels 52 on the support plate 51 both enter the adjacent belt conveyor line 21 for operation, and the support plate 51 completes a right-angle turn.

[0032] An installation seat 53 is provided on the support plate 51. A receiving seat 54 is slidably arranged up and down in the installation seat 53. A number of universal ball bearings 541 are provided on the peripheral side walls of the receiving seat 54. The universal ball bearings 541 abut against the installation seat 53. Limiting long grooves 542 are vertically opened on the front and rear side walls of the receiving seat 54. Limiting bolts 531 are threadedly connected to the front and rear side walls of the installation seat 53 respectively. The limiting bolts 531 extend into the corresponding limiting long grooves 542. Two load-bearing springs 55 are symmetrically arranged between the receiving seat 54 and the installation seat 53. The receiving seat 54 is used to receive the cable reel sleeved with the packaging film and send it into the shrink film oven 24 for high-temperature shrink film. In order to prevent the packaging film from adhering to the receiving seat 54 during high-temperature shrink film, the receiving seat 54 is made of synthetic stone with high temperature resistance and low thermal conductivity. In this way, the surface temperature of the receiving seat 54 is relatively low in a high-temperature environment and will not damage the packaging film. And the receiving seat 54 made of synthetic stone is relatively heavy. When the receiving seat 54 abuts against the two load-bearing springs 55, the two load-bearing springs 55 will be compressed due to its own weight. The load-bearing springs 55 play a role in supporting and buffering the receiving seat 54. The arrangement of the universal ball bearings 541 between the receiving seat 54 and the installation seat 53 can reduce the friction between the receiving seat 54 and the installation seat 53 and improve the sliding response speed of the receiving seat 54. The cooperation between the limiting long grooves 542 and the limiting bolts 531 can limit the up and down sliding range of the receiving seat 54. Two inclined arms 543 are symmetrically arranged at the left and right ends of the receiving seat 54. Limiting protrusions 544 are provided on the front and rear side walls of the inclined arms 543. Two hinge grooves are symmetrically arranged at the left and right ends of the installation seat 53. A clamping arm 56 is rotatably arranged on each of the two groove walls of the hinge groove. A gap is left between the two clamping arms 56 located in the same hinge groove. The two limiting protrusions 544 on the inclined arms 543 abut against the two clamping arms 56 in the same-side hinge groove, forcing the two clamping arms 56 on both sides to rotate and close to be in a semi-clamping state. A synchronizing plate 561 is connected between the two clamping arms 56 located in the same hinge groove. Through the synchronizing plate 561, the two clamping arms 56 can rotate synchronously. A spring seat 532 is symmetrically arranged at the left and right ends of the installation seat 53. Two spring columns are provided on the spring seat 532. The two spring columns are respectively aligned with the two clamping arms 56 on the same side. A side spring 533 is sleeved on the spring column. The side spring 533 abuts against the aligned clamping arm 56. When there is no cable reel placed on the receiving seat 54, the two clamping arms 56 on both sides rotate and close to form a semi-clamping state under the dual action of the downward pressure of the limiting protrusions 544 of the receiving seat 54 and the pushing of the side spring 533. When the cable reel is placed between the two inclined arms 543 of the receiving seat 54, the cable reel forces the receiving seat 54 to continue to slide downward due to its own weight. The limiting protrusions 544 on the two inclined arms 543 of the receiving seat 54 continue to press down the clamping arms 56 on the same side, causing the clamping arms 56 to rotate and close against the elastic force of the side spring 533. The two clamping arms 56 on both sides will clamp on the cable reel.

[0033] Because the cable roll cannot be smoothly passed through the clamping arms 56 on both sides and placed on the receiving seat 54 when the clamping arms 56 on both sides are in a semi-clamped state, the packaging film on the cable roll cannot be displaced or dropped. Therefore, at least one side of the clamping arms 56 needs to be rotated open before the cable roll can be placed. A pull rod 57 is provided on the mounting seat 53 for sliding left and right. An inclined top block 571 is provided on the pull rod 57 to extend downward. The pull rod 57 is hinged to any one of the synchronous plates 561. The connection structure between the pull rod 57 and the mounting seat 53 and the synchronous plate 561 is as follows: hinged plates 562 are provided on both synchronous plates 561. A threaded hole is provided on the hinged plate 562, and a connecting hole 572 and a long guide hole 573 are respectively provided at the left and right ends of the pull rod 57. The connecting hole 572 on the pull rod 57 is aligned with the threaded hole on one hinged plate 562 and then threadedly connected with a bolt. The connecting hole 572 on the pull rod 57 is rotatably matched with the bolt, and a hexagon socket bolt is threadedly connected to the threaded hole of the other hinged plate 562. The long guide hole 573 on the pull rod 57 is clamped on the hexagon socket bolt. An L-shaped limit plate 534 is provided on the mounting seat 53. The L-shaped limit plate 534 abuts against the pull rod 57 to limit and guide the pull rod 57. By applying a force to the inclined top block 571 on the pull rod 57 in the direction of the long guide hole 573, the pull rod 57 can be pushed to move horizontally in the direction of the long guide hole 573 along the L-shaped limit plate 534 and the hexagon socket bolt. The pull rod 57 controls the hinge plate 562 through the bolt to drive the clamping arm 56 connected to the hinge plate 562 to rotate and open together. When the clamping arm 56 on this side is opened, the width between the clamping arms 56 on both sides of the mounting seat 53 is sufficient to accommodate the cable reel, and the adapter clamp 4 can place the cable reel covered with the packaging film on the receiving seat 54. The clamping arm 56 that is not opened by the pull rod 57 will first rest against one side wall of the cable reel to prevent the cable reel from falling. After no more force is applied to the pull rod 57, the opened clamping arm 56 will rest against the other side wall of the cable reel under the downward pressure of the limit protrusion 544 on the same side, and the clamping arms 56 on both sides of the mounting seat 53 can clamp the cable reel in conjunction with the inclined arms 543 on the receiving seat 54.

[0034] In order to enable the clamping arm 56 connected to the pull rod 57 to open automatically, an opener 22 capable of pushing open the wire reel claw 5 is provided on the front belt conveyor line 21, and the opener 22 comprises: an opening and closing cylinder 221, the opening and closing cylinder 221 is tilted and fixed on the front belt conveyor line 21, an opening and closing plate 222 is provided on the piston rod of the opening and closing cylinder 221, an opening and closing shaft 223 is provided on the opening and closing plate 222, and a rubber ring gasket 224 is provided on the opening and closing shaft 223. When the wire coil clamping claw 5 moves to the belt conveyor line 21 on the front side, the opening and closing cylinder 221 in the opener and closer 22 drives the opening and closing plate 222 and the opening and closing shaft 223 to extend toward the pull rod 57, and the rubber ring pad 224 on the opening and closing shaft 223 pushes on the inclined top block 571 of the pull rod 57, forcing the pull rod 57 to slide horizontally in the direction of the long guide hole 573, so that one side clamping arm 56 rotates and opens, so that automatic opening can be achieved, and then the automatic loading function can be realized in conjunction with the adapter clamp 4. The rubber ring pad 224 is set on the opening and closing shaft 223 and the inclined top block 571 is pulled and pushed by the rubber ring pad 224 to prevent noise reduction, so as to prevent the opening and closing shaft 223 from making loud noise when it contacts the inclined top block 571.

[0035] Since the conveyor belt 211 in the belt conveyor line 21 is always in operation, a clutch 23 that can push the wire roll claw 5 upward to disengage from the belt conveyor line 21 is required to be provided on the front side of the belt conveyor line 21, so that the wire roll claw 5 can stay on the clutch 23 after disengaging from the belt conveyor line 21 upward, so that the opener 22 can open the wire roll claw 5. The clutch 23 includes: a double-axis lifting cylinder 231 and a limit plate 232, which are vertically mounted on the baffles on both sides of the belt conveyor line 21. A cylinder seat 233 is vertically arranged, a limit plate 232 and a double-axis lifting cylinder 231 are respectively arranged on the cylinder seat 233 and located on the upper and lower sides of the support plate 51, a guide plate 234 is arranged on the double-axis lifting cylinder 231, and two T-shaped guide shafts 235 are symmetrically arranged on the guide plate 234, and the two T-shaped guide shafts 235 are respectively coaxially aligned with the two T-shaped guide holes 512 on the extension part 511 on the same side, and two positioning sleeves 236 are symmetrically arranged on the limit plate 232. When the double-axis lifting cylinder 231 drives the guide plate 234 to rise, the two T-shaped guide shafts 235 on the guide plate 234 are inserted into the two T-shaped guide holes 512 on the same side to stop the wire coil claw 5, and then continue to lift, the guide plate 234 abuts against the support plate 51 to lift the wire coil claw 5 upward, the two positioning sleeves 236 on the limit plate 232 cooperate with the guide plate 234 to clamp and fix the support plate 51, and the two rotating wheels 52 on the support plate 51 are separated from the belt conveyor line 21. The wire coil claw 5 stays on the transmission belt 211, and the opener 22 is convenient for opening the wire coil claw 5. When the wire coil claw 5 cooperates with the adapter clamp 4 to complete automatic loading, the double-axis lifting cylinder 231 drives the guide plate 234 to reset downward, and the wire coil claw 5 falls back onto the conveyor belt 211 in the belt conveyor line 21. After the T-shaped guide shaft 235 on the guide plate 234 is separated from the support plate 51, the wire coil claw 5 can run in the belt conveyor line 21 again.

[0036] A shrink film oven 24 is arranged on the belt conveyor 21 on the left side, and a passage penetrating the front and rear end walls of the shrink film oven 24 is provided in the shrink film oven 24. The belt conveyor 21 on the left side is located in the passage of the shrink film oven 24. When the wire roll clamping claw 5 holding the cable roll with the packaging film enters the shrink film oven 24, the packaging film will shrink and wrap tightly on the cable roll under high temperature. A first gear cylinder 25 is vertically arranged on the front belt conveyor 21. The first gear cylinder 25 is located on the left side of the clutch 23 of the front belt conveyor 21. A first gear rod 251 is arranged on the piston rod of the first gear cylinder 25. When the front wire roll clamping claw 5 enters the shrink film oven 24, the first gear cylinder 25 drives the first gear rod 251 to rise, and the support plate 51 in the rear wire roll clamping claw 5 will be blocked by the first gear rod 251 and no longer move into the shrink film oven 24, thereby controlling the running distance between the two wire roll clamping claws 5.

[0037] Two flat-sewing mechanisms 26 are symmetrically arranged on the belt conveyor line 21 located at the rear section of the shrink film oven 24, and the flat-sewing mechanism 26 includes: a stand 261, the stand 261 is fixed on the belt conveyor line 21 on the left side, a pneumatic slide 262 is horizontally arranged on the stand 261, a heating plate support 263 is arranged on the pneumatic slide 262, an electric heating plate 2631 is arranged on the side wall of the heating plate support 263 facing the conveying belt 211 in the belt conveyor line 21, a translation cylinder 264 facing the shrink film oven 24 is arranged on the heating plate support 263, a cylinder plate 2641 is arranged on the translation cylinder 264, a needle-type cylinder 265 is arranged on the cylinder plate 2641, and a copper clamp 2651 facing the belt conveyor line 21 is arranged on the needle-type cylinder 265. Since there is a butt seam on the cylindrical packaging film, uneven wrinkles will be formed on the butt seam when the packaging film is shrunk. Since the position of the butt seam of the packaging film on each cable roll is fixed, the wrinkled butt seam on the packaging film can be ironed flat by the flat seam mechanism 26. Since there are wrinkled butt seams on both sides of the packaging film, two flat seam mechanisms 26 are required to iron the butt seams on both sides of the packaging film at the same time. A second gear cylinder 27 is vertically arranged at the rear side of the flat seam mechanism 26. The second gear cylinder 27 is fixed on the belt conveyor line 21 on the left side, and a second gear rod 271 is arranged on the piston rod of the second gear cylinder 27. The second gear cylinder 27 drives the second gear rod 271 to rise. When the wire coil claw 5 comes out of the shrink film oven 24, the rising second gear rod 271 blocks the wire coil claw 5. The pneumatic slide 262 in the flat sewing mechanism 26 drives the heating plate support 263 to move toward the wire coil claw 5. When the electric heating plate 2631 on the heating plate support 263 abuts against the folds on the outer wall of the packaging film, the translation cylinder 264 drives the cylinder plate 2641 to move backward. When the copper clamping plate 2651 on the cylinder plate 2641 is located inside the cable coil and flush with the folds, the copper clamping plate 2651 and the electric heating plate 2631 are respectively located on the inner and outer sides of the folds, and then the needle The needle-shaped cylinder 265 drives the copper clamp 2651 to move toward the electric heating plate 2631. The copper clamp 2651 rests on the wrinkles on the inner wall of the packaging film. The electric heating plate 2631 cooperates with the copper clamp 2651 to iron the wrinkles. After completion, the needle-shaped cylinder 265 drives the copper clamp 2651 away from the packaging film, and the translation cylinder 264 drives the copper clamp 2651 to move forward. Finally, the pneumatic slide 262 drives the heating plate support 263 to move away from the cable reel. The electric heating plate 2631 and the copper clamp 2651 no longer interfere with the operation of the cable reel. The second gear cylinder 27 drives the second gear rod 271 to descend, and the wire reel claw 5 can continue to be transported backward.

[0038] An air cooling mechanism 6 is provided on the belt conveyor line 21 at the rear side, and the air cooling mechanism 6 includes: a mounting frame 61, a mounting frame 61 is provided on the front and rear side walls of the belt conveyor line 21 at the rear side, a plurality of fans 62 are evenly distributed on the two mounting frames 61 along the conveying direction, a reinforcing plate 63 is provided between the tops of the two mounting frames 61, and a plurality of air holes 631 are evenly distributed on the reinforcing plate 63. When the cable roll after high-temperature shrink film is conveyed by the belt conveyor line 21 at the rear side, the fan 62 in the air cooling mechanism 6 air cools the cable roll, and air cooling is achieved during the conveying process, which can greatly improve the cooling speed of the packaging film on the cable roll. The reinforcing plate 63 with air holes 631 is provided between the two mounting frames 61, which can not only improve the stability between the two mounting frames 61, but also ensure the heat dissipation efficiency of the packaging film, so that the heat of the packaging film can overflow from the air holes 631.

[0039] A clutch 23 is also provided on the belt conveyor line 21 on the right side, and a material taking manipulator 7 is provided on the right side of the conveying mechanism 2. When the wire coil clamping claw 5 is lifted by the clutch 23 on the belt conveyor line 21 on the right side, the material taking manipulator 7 can take the cable coil on the wire coil clamping claw 5 and stack it, thus completing automatic unloading. The material taking manipulator 7 comprises: a machine base 71, a second mechanical arm 72 is provided on the machine base 71, a second rotating head 721 is provided in the second mechanical arm 72, a finger cylinder 73 is connected to the second rotating head 721, and straight arms 731 are provided on both telescopic ends of the finger cylinder 73, the clamping portion width of the straight arm 731 is smaller than the width of the gap between the two clamping arms 56 on the same side of the wire coil clamping claw 5, and a third buffer rubber pad 732 is provided on the clamping portion of the straight arm 731. When the wire coil claw 5 is stopped by the clutch 23 on the belt conveyor line 21 on the right side, the second mechanical arm 72 drives the finger cylinder 73 to move to the top of the wire coil claw 5. The two straight arms 731 on the finger cylinder 73 are respectively located on both sides of the wire coil claw 5. The finger cylinder 73 drives the two straight arms 731 to engage with each other. The two straight arms 731 pass through the gap between the two clamping arms 56 on the same side and clamp the cable roll. The third buffer rubber pad 732 on the straight arm 731 can prevent the packaging film on the cable roll from being scratched when it contacts the cable roll, and can also enhance friction to make the clamping more stable. Then the second mechanical arm 72 drives the finger cylinder 73 to rise vertically to remove the cable roll from the wire coil claw 5, and then stack it. The material taking robot 7 removes the cable roll from the wire coil claw 5 When the cable reel is taken down, the receiving seat 54 will rise and reset under the elastic force of the load-bearing spring 55, and the limiting protrusion 544 on the receiving seat 54 will rise. When the limiting protrusion 544 rises and no longer abuts against the clamping arm 56 on the same side, the clamping arms 56 on both sides rotate and open under the elastic force of the corresponding measuring spring 533 on the same side until they abut against the limiting protrusion 544 on the same side again. At this time, the clamping arms 56 on both sides are in a semi-clamped state, and the material-retrieving robot 7 drives the cable reel to continue to move upward. The cable reel will squeeze the clamping arms 56 on both sides, forcing the clamping arms 56 on both sides to overcome the downward pressure of the limiting protrusion 544 and continue to rotate and open until the cable reel is taken out. When there is no cable reel between the clamping arms 56, the clamping arms 56 are restored to the semi-clamped state under the downward pressure of the limiting protrusion 544 on the same side.

[0040] When unloading, in order to prevent other wire roll claws 5 from affecting the unloading work, a third gear cylinder 28 is vertically arranged on the right side of the air cooling mechanism 6, and the third gear cylinder 28 is fixed on the belt conveyor line 21 on the rear side. A third gear rod 281 is arranged on the piston rod of the third gear cylinder 28. When the wire roll claw 5 is unloading, the third gear cylinder 28 drives the third gear rod 281 to rise to block the movement of other wire roll claws 5 on the belt conveyor line 21 on the rear side, and the wire roll claw 5 blocked by the third gear rod 281 is located in the air cooling mechanism 6, so that the packaging film on the cable roll can be further cooled. When the cable reel on the wire reel claw 5 is removed and needs to be reloaded on the front belt conveyor line 21, in order to prevent other wire reel claws 5 from affecting the loading work, a fourth gear cylinder 29 is vertically arranged on the right belt conveyor line 21. The fourth gear cylinder 29 is located in front of the clutch 23 of the right belt conveyor line 21, and a fourth gear lever 291 is arranged on the piston rod of the fourth gear cylinder 29. The fourth gear cylinder 29 drives the fourth lever 291 to rise to block the movement of other wire reel claws 5 on the right belt conveyor line 21, thereby not affecting the loading of the wire reel claw 5 on the front belt conveyor line 21.

[0041] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, ordinary technicians in the relevant field should understand that the specific implementation methods of the present invention can still be modified or replaced by equivalents. Any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. Fully automatic cable film coating equipment, characterized by: include: An integrated bracket and a conveying mechanism, wherein the integrated bracket is located at the front side of the conveying mechanism, and a labeling mechanism capable of labeling the cable reel, a film feeding mechanism capable of feeding the packaging film to the film feeding mechanism, and a film feeding mechanism capable of sheathing the packaging film on the cable reel are arranged on the integrated bracket, and a mechanical clamper capable of conveying the cable reel to the labeling mechanism for labeling is arranged on the right side of the integrated bracket, and a transfer clamper capable of transferring the cable reel labeled on the mechanical clamper to the film feeding mechanism for film feeding and then transferring it to the conveying mechanism is also arranged on the integrated bracket, and four belt conveyor lines connected end to end are arranged horizontally around the conveying mechanism, and a plurality of wire reel claws capable of being conveyed by the belt conveyor lines are movably arranged in the conveying mechanism, and a belt conveyor on the front side is arranged The feeding line is provided with an opener and a closeer which can open the wire reel claw and a clutch which can push the wire reel claw upward to disengage from the belt conveyor line. When the wire reel claw is pushed to disengage from the belt conveyor line by the clutch, the opener and the closeer open the wire reel claw, and the wire reel claw can receive the cable reel in the transfer clamp. The opener and the closeer release the wire reel claw, and the wire reel claw clamps the cable reel. The clutch is reset, and the wire reel claw contacts the belt conveyor line. A shrink film oven is provided on the belt conveyor line on the left side. A passage which runs through the front and rear end walls of the shrink film oven is provided in the shrink film oven. The belt conveyor line on the left side is located in the passage of the shrink film oven. An air cooling mechanism is provided on the belt conveyor line on the rear side. A clutch is also provided on the belt conveyor line on the right side. A material taking robot is provided on the right side of the conveying mechanism.

2. The fully automatic cable film coating equipment according to claim 1 is characterized in that: The mechanical clamp includes: a ground rail, a servo slide is arranged on the ground rail, a first mechanical arm is arranged on the slide table of the servo slide, a first rotating head is arranged on the top of the first mechanical arm, a chuck seat is arranged on the first rotating head, a first four-jaw pneumatic chuck is arranged on the chuck seat, and a first buffer rubber pad and a first limiting top block are arranged on the outer side walls of the four first jaws of the first four-jaw pneumatic chuck.

3. The fully automatic cable film coating equipment according to claim 2 is characterized in that: The adapter clamp includes: a servo cross slide fixed on an integrated bracket, a mounting plate is arranged on the slide seat of the servo cross slide, a swivel seat is rotatably arranged on the mounting plate, a servo motor connected to the swivel seat is arranged on the mounting plate, a swivel plate is connected to the swivel seat, a slide plate is arranged on the swivel plate for horizontal sliding, a second four-jaw pneumatic chuck is arranged on the slide plate, a second buffer rubber pad and a second limiting top block are arranged on the outer side walls of the four second jaws of the second four-jaw pneumatic chuck, a horizontal cylinder connected to the slide plate is arranged on the swivel plate, and when the adapter clamp clamps the cable reel on the mechanical clamp, the four second jaws on the second four-jaw pneumatic chuck are misaligned with the four first jaws on the first four-jaw pneumatic chuck.

4. The fully automatic cable film coating equipment according to claim 1 is characterized in that: The wire coil clamping claw comprises: a support plate capable of cooperating with a clutch, two rotating wheels rotatably arranged at the left and right ends of the bottom wall of the support plate, the flat bottom wall of the rotating wheel abuts against the transmission belt of the belt conveyor line, the circumferential side wall of the rotating wheel abuts against the baffles on both sides of the belt conveyor line, a mounting seat is arranged on the support plate, a receiving seat made of synthetic stone is arranged in the mounting seat for sliding up and down, two load-bearing springs are symmetrically arranged between the receiving seat and the mounting seat, two inclined arms are symmetrically arranged at the left and right ends of the receiving seat, limiting protrusions are arranged on the front and rear side walls of the inclined arms, two hinge grooves are symmetrically arranged at the left and right ends of the mounting seat, and two hinge grooves are symmetrically arranged at the hinged A clamping arm is rotatably provided on both groove walls of the groove, a gap is left between the two clamping arms located in the same hinge groove, the two limiting protrusions on the oblique arm abut against the two clamping arms on the same side, a synchronous plate is connected between the two clamping arms located in the same hinge groove, a spring seat is symmetrically provided at the left and right ends of the mounting seat, two spring columns are provided on the spring seat, the two spring columns are respectively aligned with the two clamping arms on the same side, side springs are mounted on the spring columns, the side springs abut against the aligned clamping arms, a pull rod capable of cooperating with the opener is slidably provided on the mounting seat left and right, and the pull rod is hinged to any one of the synchronous plates.

5. The fully automatic cable film coating equipment according to claim 4 is characterized in that: A number of universal ball bearings are arranged on the side walls around the socket, and the universal ball bearings are against the mounting seat. Limited long grooves are vertically opened on the front and rear side walls of the socket, and limited bolts are threadedly connected on the front and rear side walls of the mounting seat, and the limit bolts extend into the limited long grooves on the corresponding sides. Hinge plates are arranged on the two synchronous plates, and threaded holes are arranged on the hinged plates. Connecting holes and long guide holes are respectively arranged on the left and right ends of the pull rod. The connecting hole on the pull rod is threadedly connected with a bolt after being aligned with the threaded hole on one hinged plate, and the connecting hole on the pull rod is rotatably matched with the bolt, and a hexagon socket bolt is threadedly connected to the threaded hole of the other hinged plate, and the long guide hole on the pull rod is clamped on the hexagon socket bolt. An L-shaped limit plate is arranged on the mounting seat, and the L-shaped limit plate is against the pull rod.

6. The fully automatic cable film coating equipment according to claim 4 is characterized in that: The opener and closer comprises an opening and closing cylinder which is tilted and fixed on the belt conveyor line at the front side, an opening and closing plate is arranged on the piston rod of the opening and closing cylinder, an opening and closing shaft is arranged on the opening and closing plate, a rubber ring pad is arranged on the opening and closing shaft, and an inclined top block is arranged on the pull rod extending downward.

7. The fully automatic cable film-coating equipment according to claim 4 is characterized in that: The clutch includes: a double-axis lifting cylinder and a limit plate. A cylinder seat is vertically arranged on the baffles on both sides of the belt conveyor line. The limit plate and the double-axis lifting cylinder are respectively arranged on the cylinder seat and located on the upper and lower sides of the support plate. A guide plate is arranged on the double-axis lifting cylinder. Two T-shaped guide shafts are symmetrically arranged on the guide plate. Two positioning sleeves are symmetrically arranged on the limit plate. Extension parts are extended at the front and rear ends of the support plate, and the extension parts extend out of the belt conveyor line. Two T-shaped guide holes are symmetrically arranged at the left and right ends of the extension part of the support plate. The two T-shaped guide holes are respectively coaxially aligned with the two T-shaped guide shafts up and down. A first gear cylinder is vertically arranged on the front belt conveyor line. The first gear cylinder is located on the left side of the clutch of the front belt conveyor line, and a first gear rod is arranged on the piston rod of the first gear cylinder.

8. The fully automatic cable film-coating equipment according to claim 7 is characterized in that: Two flat-sewing mechanisms are symmetrically arranged on the belt conveyor line located at the rear section of the shrink film oven, and the flat-sewing mechanism includes: a stand, the stand is fixed on the belt conveyor line on the left, a pneumatic slide is horizontally arranged on the stand, a heating plate support is arranged on the pneumatic slide, an electric heating plate is arranged on the side wall of the heating plate support facing the conveying belt in the belt conveyor line, a translation cylinder facing the shrink film oven is arranged on the heating plate support, a cylinder plate is arranged on the translation cylinder, a needle-type cylinder is arranged on the cylinder plate, a copper clamping plate facing the belt conveyor line is arranged on the needle-type cylinder, a second gear cylinder is vertically arranged on the rear side of the flat-sewing mechanism, the second gear cylinder is fixed on the belt conveyor line on the left, and a second gear rod is arranged on the piston rod of the second gear cylinder.

9. The fully automatic cable film coating equipment according to claim 7, characterized in that: The air cooling mechanism includes: a mounting frame, a mounting frame is respectively arranged on the front and rear side walls of the belt conveyor line on the rear side, a plurality of fans are horizontally evenly distributed on the two mounting frames along the conveying direction, a reinforcement plate is arranged between the tops of the two mounting frames, a plurality of air holes are evenly distributed on the reinforcement plate, a third gear cylinder is vertically arranged on the right side of the air cooling mechanism, the third gear cylinder is fixed on the belt conveyor line on the rear side, and a third gear rod is arranged on the piston rod of the third gear cylinder.

10. The fully automatic cable film coating equipment according to claim 7, characterized in that: The material-retrieving robot includes: a machine base, a second mechanical arm is arranged on the machine base, a second rotating head is arranged in the second mechanical arm, a finger cylinder is connected to the second rotating head, straight arms are arranged on the two telescopic ends of the finger cylinder, the clamping part width of the straight arm is smaller than the width of the gap between the two clamping arms on the same side of the wire coil clamping claw, a third buffer rubber pad is arranged on the clamping part of the straight arm, a fourth gear cylinder is vertically arranged on the belt conveyor line on the right side, the fourth gear cylinder is located in front of the clutch on the belt conveyor line on the right side, and a fourth gear rod is arranged on the piston rod of the fourth gear cylinder.

Images