A hose winding and film unwinding and blanking integrated machine

Abstract

The present invention discloses an integrated machine for hose winding, film unwinding and blanking, which includes a rotating beam, a hose rack, a pushing device, an end plate loading and unloading device, an annular winding film machine, a supporting rotation device and a tube laying device. The number of the hose racks is two, and the two hose racks are respectively rotatably installed at both ends of the rotating beam. The hose racks are respectively driven to rotate by a tube rack motor. The hose rack includes a mounting circular plate, a movable end plate and a plurality of movable shafts. The tube laying device includes a swinging wire laying tube. The pushing device includes a push plate and a pushing driving mechanism. The end plate loading and unloading device includes a tensioning jaw, a pull rod and a pull rod driving mechanism. The annular winding film machine includes a U-shaped arm and a machine body. The supporting rotation device includes two rotating shafts. The integrated machine for hose winding, film unwinding and blanking of the present invention uses two hose racks with variable virtual central axes to switch work, improves work efficiency, reduces labor costs, and has good hose roll forming effect.

Description

Technical Field

[0001] The invention belongs to the technical field of hose production equipment, and particularly relates to a hose winding, film winding and blanking integrated machine. Background Art

[0002] After hoses such as PVC hoses and PU hoses are produced, they need to be wound around a central axis at a fixed length and then wrapped with a film for sale in rolls. Due to the relatively soft characteristics of the hoses, the hoses need to be wound around a central axis during the winding process to facilitate the winding and forming. However, it is difficult for the hoses to be detached from the central axis after being wound around the central axis, resulting in difficult blanking of the hoses. At the same time, the wound hoses are generally manually wrapped with a protective film, which is time-consuming and laborious, and the existing automatic winding equipment cannot be directly used. During the process of removing the hose roll and then winding the film, the hose roll is also likely to become loose, resulting in poor forming of the hose roll, which affects transportation, storage and sales. Therefore, it is necessary to design a hose winding, film winding and blanking integrated machine that can facilitate the winding and film winding of hoses. Summary of the Invention

[0003] To solve the above technical problems, the technical solution adopted by the invention is: a hose winding, film winding and blanking integrated machine, which includes a rotating beam, a hose rack, a pushing device, an end plate loading and unloading device, an annular film winding machine, a supporting rotating device and a pipe laying device.

[0004] The number of the hose racks is two, and the two hose racks are respectively rotatably installed at both ends of the rotating beam. The hose racks are respectively driven to rotate by a pipe rack motor. A main shaft is vertically connected to the middle of the rotating beam, and the main shaft is driven to rotate by a switching motor. When the rotating beam is horizontal, one end of the rotating beam is set as the hose winding working position, and the other end is set as the blanking working position.

[0005] The hose rack includes a mounting circular plate, a movable end plate and a plurality of movable shafts. The movable shafts are arranged circumferentially around the axis of the mounting circular plate. All the movable shafts enclose a virtual central axis of the hose rack. One end of the movable shaft is fixedly connected with an adjusting slider, and the other end is connected with a plug. A plurality of adjusting slide rails are fixedly installed on the mounting circular plate. The adjusting slide rails correspond to the adjusting sliders one by one. The adjusting sliders move along the radial direction of the mounting circular plate in the corresponding adjusting slide rails. Springs are respectively connected to the adjusting sliders, and the springs apply elastic force to the adjusting sliders in the direction towards the center of the mounting circular plate. A push rod is arranged in the middle of the mounting circular plate. The push rod includes a small-diameter section, a tapered section and a large-diameter section connected in sequence. The large-diameter section is connected with an adjusting cylinder. The adjusting cylinder is fixedly installed on the mounting circular plate. The adjusting cylinder drives the push rod to move along the axis of the mounting circular plate. A contact plate is fixedly connected to the adjusting slider, and the contact plates respectively point to the push rod. A plurality of jacks are arranged on the movable end plate. The jacks correspond to the movable shafts one by one. The plugs are respectively inserted into the corresponding jacks. A through hole is arranged in the middle of the mounting circular plate.

[0006] The pipe laying device includes a swinging wiring pipe. One end of the swinging wiring pipe is provided with an outlet, and the other end is provided with an inlet. One end of the swinging wiring pipe is vertically connected to a swinging rod. The swinging rod is close to the inlet and is driven to rotate by a swinging motor. The outlet of the swinging wiring pipe is close to the pipe winding working position;

[0007] The material pushing device includes a push plate and a material pushing driving mechanism. One end of the push plate vertically points to the virtual central axis, and the other end of the push plate is vertically connected to a material pushing rod. The push plate is located between the mounting circular plate and the movable end plate and is close to the mounting circular plate. The material pushing driving mechanism drives the material pushing rod to move along the direction parallel to the movable axis;

[0008] The end plate loading and unloading device includes a tensioning jaw, a pull rod and a pull rod driving mechanism. One end of the pull rod is connected to the pull rod driving mechanism, and the other end is connected to the tensioning jaw. The tensioning jaw faces the through hole of the movable end plate of the hose rack at the blanking working position;

[0009] The annular winding film machine includes a U-shaped arm and a machine body. The machine body is installed on the slide rail. One end of the slide rail is close to the hose rack and is set as the film winding working end. The machine body is driven by a moving motor to move on the slide rail. After the machine body moves to the film winding working end, both ends of the U-shaped arm are inserted into the inside of the virtual central axis from between adjacent two movable axes respectively;

[0010] The support rotating device includes two rotating shafts. The two rotating shafts are rotatably installed on the support frame. The support frame is driven by a lifting cylinder to move up and down. A rotating driving motor is installed on the support frame. The rotating driving motor drives the two rotating shafts to rotate synchronously. The support rotating device is located directly below the hose rack. The lowest point of the hose rack is located between the two rotating shafts. The axis of the rotating shaft is parallel to the axis of the movable axis.

[0011] As a preference of the above technical solution, a pipe pressing device is provided above the blanking working position. The pipe pressing device includes a pipe pressing plate, a pipe pressing cylinder, a rotating plate and a rotating plate motor. One end of the pipe pressing plate is vertically bent upwards and then connected to an extension plate. The extension plate is driven by the pipe pressing cylinder to move up and down. The pipe pressing cylinder is fixedly connected to one end of the rotating plate, and the other end of the rotating plate is connected to the rotating plate motor.

[0012] As a preference of the above technical solution, a blade is installed above the pipe winding working position. The blade is driven by a shearing cylinder to move. The blade is located between the highest point of the pipe winding working position and the highest point of the hose rack at the blanking working position, and is located above the hose rack at the pipe winding working position.

[0013] As a preference of the above technical solution, the movable axis is provided with bayonets. The bayonets are all arranged towards the outside of the virtual central axis. The bayonets are close to the adjusting slider or the plug. The swinging motor is installed on the lifting motor. A pressing block is installed at the inlet. The pressing block is driven by a pressing block cylinder to move. The pressing block cylinder is installed on the swinging wiring pipe.

[0014] Preferably, as the above technical solution, the through hole is circular, and a plurality of positioning ports are provided at equal intervals around the through hole. The tensioning jaw has a plurality of claw pieces, and the number of claw pieces is equal to the number of positioning ports. The outer side of the claw piece is an arc surface, and a positioning protrusion is provided in the middle of the arc surface, and the positioning protrusion is matched with the positioning port.

[0015] Preferably, as the above technical solution, both sides of the positioning port are smoothly transitioned with the inner wall of the through hole, and both sides of the positioning protrusion are smoothly transitioned with the arc surface.

[0016] Preferably, as the above technical solution, the material pushing drive mechanism and the pull rod drive mechanism are respectively cylinders, and an inclined support plate is provided between the hose rack and the end plate loading and unloading device, and a baffle is connected to the lower end of the inclined support plate.

[0017] Preferably, as the above technical solution, the plug includes a hemispherical head, a circular plate and a plurality of elastic folding pieces. One end of the elastic folding piece is fixedly connected to the circular plate, and the other end is fixedly connected to the hemispherical head. An arched portion is formed by bending the middle portion of the elastic folding piece outward. The diameter of the jack is smaller than the diameter of the movable shaft, and the diameter of the circular plate is smaller than the diameter of the jack.

[0018] Preferably, as the above technical solution, a fixed limit plate is fixedly connected to one end of the movable shaft close to the adjusting slider.

[0019] Preferably, as the above technical solution, a plurality of movable limit plates are connected around the movable end plate, and the movable limit plates correspond to the fixed limit plates one by one.

[0020] Preferably, as the above technical solution, a limit ring is sleeved on one end of the central axis surrounded by the movable shafts close to the adjusting slider. The limit ring is fixedly connected to the mounting circular plate. The limit ring has a fixed notch, and a end plate notch is provided on the movable end plate. The fixed notch corresponds to the end plate notch. A through hole is provided in the middle of the movable end plate, and the end plate notch communicates with the through hole.

[0021] The usage method of the integrated machine for hose winding, film winding and blanking includes: driving the installation circular plate to rotate by the pipe rack motor, winding the hose around the central axis formed by multiple movable shafts, so that the hose can be wound densely to form a stable roll; after the winding is completed, switching the motor to drive the rotating beam to rotate, so that the wound hose rack moves to the blanking working position; the original empty hose rack at the blanking working position moves to the pipe winding working position; the empty hose rack starts hose winding; then the movable end plate of the wound hose rack at the blanking working position is removed by the end plate loading and unloading device, the adjusting cylinder drives the push rod to move, the contact plate moves to the small diameter section under the elastic force of the spring, drives the movable shaft to move towards the center direction of the installation circular plate, the diameter of the central axis formed by the movable shafts becomes smaller, and the hose roll is in a free state; at this time, the film is wound on the hose roll; finally, the hose roll is withdrawn from the central axis with a smaller diameter to complete the blanking of the hose roll; after the blanking is completed, the adjusting cylinder drives the push rod to move in the reverse direction, so that the adjusting slider moves in the reverse direction and the diameter of the central axis is restored; then the movable end plate is installed on the movable shaft again, so that the hose rack returns to the initial state.

[0022] The beneficial effects of the present invention are: for the integrated machine for hose winding, film winding and blanking of the present invention, two hose racks with variable virtual central axes are used for switching work, which improves work efficiency, reduces labor costs, and has a good forming effect on the hose roll. Description of the Drawings

[0023] Figure 1 is the structural schematic diagram of the present invention;

[0024] Figure 2 is the structural schematic diagram of the pushing device;

[0025] Figure 3 is the structural schematic diagram of the annular winding film machine;

[0026] Figure 4 is the structural schematic diagram of the hose rack;

[0027] Figure 5 is the structural schematic diagram of the support rotating device;

[0028] Figure 6 is the position schematic diagram of the cutter and the hose rack;

[0029] Figure 7 is the structural schematic diagram of the swinging wiring pipe;

[0030] Figure 8 is the structural schematic diagram of the plug;

[0031] Figure 9 is the structural schematic diagram of the plug. Detailed Embodiments

[0032] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are some of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0033] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present invention. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0034] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0035] As Figures 1-8 shown, a hose winding and film blanking integrated machine includes a rotating beam 400, a hose rack, a pushing device, an end plate loading and unloading device, an annular winding film machine, a supporting rotating device, and a pipe laying device.

[0036] The number of the hose racks is two. The two hose racks are respectively rotatably installed at both ends of the rotating beam 400. The hose racks are respectively driven to rotate by a pipe rack motor 401. The middle part of the rotating beam 400 is vertically connected with a main shaft 402. The main shaft 402 is driven to rotate by a switching motor 403. When the rotating beam 401 is horizontal, one end of the rotating beam 401 is set as a pipe winding working position 409, and the other end is set as a blanking working position 410. The outlet 405 of the swinging wire laying pipe 404 is close to the pipe winding working position 409.

[0037] The hose rack includes a mounting circular plate 100, a movable end plate 102 and a number of movable shafts 101. The movable shafts 101 are arranged circumferentially around the axis of the mounting circular plate 100. All the movable shafts 101 enclose the virtual central axis of the hose rack. One end of each movable shaft 101 is fixedly connected with an adjusting slider 103, and the other end is connected with a plug 104. A number of adjusting slide rails 105 are fixedly installed on the mounting circular plate 100. The adjusting slide rails 105 correspond to the adjusting sliders 103 one by one. The adjusting sliders 103 move along the radial direction of the mounting circular plate 100 on the corresponding adjusting slide rails 105. Springs 106 are respectively connected to the adjusting sliders 103. The springs 106 apply elastic forces to the adjusting sliders 103 in the direction towards the center of the mounting circular plate 100. A push rod is provided in the middle of the mounting circular plate 100. The push rod includes a small-diameter section 107, a tapered section 108 and a large-diameter section 109 which are connected in sequence. The large-diameter section 109 is connected with an adjusting cylinder 110. The adjusting cylinder 110 is fixedly installed on the mounting circular plate 100. The adjusting cylinder 110 drives the push rod to move along the axis of the mounting circular plate 100. A contact plate 111 is fixedly connected to the adjusting slider 103. The contact plates 111 respectively point to the push rod. A number of jacks 112 are provided on the movable end plate 102. The jacks 112 correspond to the movable shafts 101 one by one. The plugs 104 are respectively inserted into the corresponding jacks 112. A through hole 118 is provided in the middle of the movable end plate 102.

[0038] The pipe laying device includes a swing wiring pipe 404. One end of the swing wiring pipe 404 is provided with an outlet 405, and the other end is provided with an inlet 406. One end of the swing wiring pipe 404 is vertically connected with a swing rod 407. The swing rod 407 is close to the inlet 406. The swing rod 407 is driven to rotate by a swing motor 408. The swing motor 408 drives the swing rod 407 to drive the swing wiring pipe 404 to rotate back and forth by a certain angle, so that the hose can be evenly wound on the hose rack.

[0039] The pushing device includes a push plate 200 and a pushing driving mechanism. One end of the push plate 200 vertically points to the virtual central axis. The other end of the push plate 200 is vertically connected with a push rod 201. The push plate 200 is located between the mounting circular plate 100 and the movable end plate 102 and is close to the mounting circular plate 100. The pushing driving mechanism drives the push rod 201 to move along the direction parallel to the movable shaft 101.

[0040] The end plate loading and unloading device includes a tensioning jaw 300, a pull rod 301 and a pull rod driving mechanism. One end of the pull rod 301 is connected to the pull rod driving mechanism, and the other end is connected to the tensioning jaw 300. The tensioning jaw 300 faces the through hole 118. The pull rod driving mechanism drives the tensioning jaw 300 to extend into the through hole 118, and then the tensioning jaw 300 is activated to fixedly clamp the movable end plate 102 through the tensioning effect. The pull rod driving mechanism retracts, and under the action of the pulling force, the movable end plate 102 is detached from the hose rack. After the blanking of the hose reel 500 is completed, the end plate loading and unloading device is used to install the movable end plate 102 on the hose rack again.

[0041] The annular winding film machine 600 includes an annular arm 602 with a notch and a machine body 603. The annular arm 602 is horizontally arranged. The machine body 603 is installed on the slide rail 604. One end of the slide rail 604 is close to the hose rack and is set as the film winding working end 605. The machine body 603 is driven by a moving motor to move on the slide rail 604. After the machine body 603 moves to the film winding working end 605, both ends of the annular arm 602 are inserted into the interior of the virtual central axis respectively from between two adjacent movable shafts 101. Both ends of the annular arm 602 extend into the hose reel 500 respectively, and the annular arm 602 rotates to wind the film around the hose reel 500.

[0042] The support rotating device 601 includes two rotating shafts 610. The two rotating shafts 610 are rotatably installed on the support frame 611. The support frame 611 is driven by a lifting cylinder 612 to lift and lower. A rotation driving motor 613 is installed on the support frame 611. The rotation driving motor 613 drives the two rotating shafts 610 to rotate synchronously. The support rotating device 601 is located directly below the hose rack. The lowest point of the hose rack is located between the two rotating shafts 610. The axis of the rotating shaft 610 is parallel to the axis of the movable shaft 101. While the annular winding film machine 600 winds the film around the hose reel, the rotation driving motor 613 drives the two rotating shafts 610 to rotate synchronously, thereby driving the hose reel 500 to rotate. In this way, the film winding position of the annular winding film machine 600 is constantly changing. When the hose reel 500 rotates one circle, all parts of the hose reel are wound with the film. Finally, the hose reel is withdrawn from the virtual central axis with a decreasing diameter to complete the blanking of the hose reel. After the blanking is completed, the adjusting cylinder 110 drives the push rod to move in the reverse direction, so that the adjusting slider 103 moves in the reverse direction and the diameter of the central axis is restored. Then the movable end plate 102 is installed on the movable shaft 101 again, so that the hose rack returns to the initial state for the winding and film winding of the next roll of hose.

[0043] The pipe rack motor 401 is used to drive the installation circular plate 100 to rotate, and the hose is wound around the central axis surrounded by a plurality of movable shafts 101, so that the hose can be wound densely to form a stable coil. After the winding is completed, the motor 403 is switched to drive the rotating beam 401 to rotate, so that the wound hose rack moves to the blanking working position 410. The empty hose rack originally at the blanking working position 410 moves to the pipe winding working position 409. The empty hose rack starts the hose winding. Then, the movable end plate 102 of the hose rack wound at the blanking working position 410 is removed by the end plate loading and unloading device, the adjusting cylinder 110 drives the push rod to move, and the contact plate 111 moves to the small diameter section 107 under the elastic force of the spring 106, driving the movable shaft 101 to move towards the center of the installation circular plate 100, and the diameter of the central axis surrounded by the movable shafts 101 becomes smaller, and the hose coil is in a free state. At this time, the film is wound on the hose coil 500. Finally, the hose coil 500 is withdrawn from the central axis with a smaller diameter to complete the blanking of the hose coil 500. After the blanking is completed, the adjusting cylinder 110 drives the push rod to move in the reverse direction, so that the adjusting slider 103 moves in the reverse direction, and the diameter of the central axis is restored. Then, the movable end plate 102 is installed on the movable shaft 101 again, so that the hose rack returns to the initial state for the winding of the next coil of hose 500.

[0044] Furthermore, a pipe pressing device is provided above the blanking working position 410. The pipe pressing device includes a pipe pressing plate 412, a pipe pressing cylinder 413, a rotating plate 414 and a rotating plate motor 415. One end of the pipe pressing plate 412 is bent vertically upwards and connected with an extension plate 411. The extension plate 411 is driven by the pipe pressing cylinder 413 to move up and down. The pipe pressing cylinder 413 is fixedly connected to one end of the rotating plate 414, and the other end of the rotating plate 414 is connected to the rotating plate motor 415. The rotating plate motor 415 drives the rotating plate 414 to rotate, so that the pipe pressing plate 412 moves above the hose rack with the hose wound at the blanking working position 410. Then, the pipe pressing cylinder 413 drives the pipe pressing plate 412 to descend, and in cooperation with the rotation of the hose rack, the excess hose is wound on the hose rack. During the process of the supporting rotating device 601 driving the hose coil 500 to rotate, the hose coil 500 is gently pressed to keep it in a stable state.

[0045] Furthermore, a blade 416 is installed above the pipe winding working position 409. The blade 416 is driven by a shearing cylinder 417 to move. The blade 416 is located between the highest point of the pipe winding working position 409 and the highest point of the hose rack at the blanking working position 410, and is located above the hose rack at the pipe winding working position 409. After the blade 416 descends, it can cut off the hose.

[0046] Further, a bayonet 130 is provided on the movable shaft 101, and the bayonets 130 are all arranged towards the outside of the virtual central axis. The bayonets 130 are close to the adjusting slider 103 or the plug 104. The swing motor 408 is installed on the lifting motor 420. A pressing block 421 is installed at the inlet 406, and the pressing block 421 is driven to move by a pressing block cylinder 422, and the pressing block cylinder 422 is installed on the swing wiring pipe 404. After the winding is completed, the rotating beam 400 rotates 180 degrees, so that the wound hose rack moves to the blanking working position 410, and the empty hose rack moves to the pipe winding working position 409. A part of the hose is located on the empty hose rack. The lifting motor 420 drives the swing wiring pipe 404 to descend, and at the same time, the swing motor 408 drives the swing wiring pipe 404 to swing at a certain angle, so that the outlet 405 is aligned with the bayonet 130 of the movable shaft 101 on the empty hose rack. The pressing block 421 presses the hose at the inlet 406. In this way, a section of the hose between the outlet 405 and the wound hose rack is caught in the bayonet 130 under the downward pulling force of the swing wiring pipe 404. Then the blade 416 descends to cut off the hose between the bayonet 130 and the hose rack at the blanking working position 410. Then the hose rack at the blanking working position 410 continues to rotate at a certain angle to wind all the hoses on the hose rack. The movable end plate 102 of the hose rack at the blanking working position 410 is removed, the virtual central axis becomes smaller, and the hose roll 500 is removed to realize the blanking of the hose roll 500. Then the lifting motor 420 drives the swing wiring pipe 404 to rise, the pressing block 421 rises, and the hose in the swing wiring pipe 404 returns to the free state. Then the hose rack at the pipe winding working position 409 starts to rotate, so as to wind the hose on the hose rack. During the winding process, the swing wiring pipe 404 swings back and forth to wind the hose evenly on the hose rack.

[0047] Further, the through hole 118 is circular, and a plurality of positioning ports 302 are provided at equal intervals around the through hole 118. The tensioning jaw 300 has a plurality of jaw pieces 303, and the number of jaw pieces 303 is equal to the number of positioning ports 302. The outer side of the jaw piece 303 is an arc surface 304, and a positioning protrusion 305 is provided in the middle of the arc surface 304, and the positioning protrusion 305 is matched with the positioning port 302.

[0048] Further, both sides of the positioning opening 302 are smoothly transitioned with the inner wall of the through hole 118, and both sides of the positioning protrusion 302 are smoothly transitioned with the arc surface 304. During the inner support process of the claw pieces 303 of the tensioning jaw 300, by using the smooth transition between the positioning opening 302 and the through hole 118, and the smooth transition between the positioning protrusion 302 and the arc surface 304, a slight angular adjustment of the hose rack in the free state occurs, and finally the positioning protrusion 305 is snapped into the positioning opening 302. In this way, the angle of the hose rack is preliminarily positioned. It is convenient for the push plate 200 to act on the hose reel 500 to push the hose reel 500 down, avoiding the push plate 200 from touching other parts of the hose rack such as the adjustment slide rail 105.

[0049] Further, the number of the positioning openings 302 is three, the number of the positioning protrusions 302 is three, and the number of the movable shafts 101 is six. The material pushing drive mechanism and the pull rod drive mechanism are respectively cylinders 306. An inclined support plate 307 is provided between the hose rack and the end plate loading and unloading device, and a baffle 308 is connected to the lower end of the inclined support plate 307. After the hose reel is pushed down, it falls on the inclined support plate 307 and then automatically rolls down and is blocked by the baffle 308, and the staff can transfer it away.

[0050] Further, the plug 104 includes a hemispherical head 113, a circular plate 114 and a plurality of elastic folding pieces 115. One end of the elastic folding piece 115 is fixedly connected to the circular plate 114, and the other end is fixedly connected to the hemispherical head 113. The middle part of the elastic folding piece 115 is bent outwards to form an arching part 116. The diameter of the jack 112 is smaller than the diameter of the movable shaft 101, and the diameter of the circular plate 114 is smaller than the diameter of the jack 112. When the plug 104 is inserted into the jack 112, the elastic folding piece 115 deforms under force, so that the circular plate 114 is inserted into the jack 112, and the arching part 116 forms a limiting effect, so that the movable end plate 102 will not easily break away from the movable shaft 101.

[0051] A fixed limiting plate 117 is fixedly connected to one end of the movable shaft 101 close to the adjustment slider 103. The fixed limiting plate 117 can prevent the hose from contacting the adjustment slider 103 and the adjustment slide rail 105, avoiding affecting the movement of the adjustment slider 103.

[0052] Further, a plurality of movable limiting plates 118 are connected to the periphery of the movable end plate 102, and the movable limiting plates 118 correspond to the fixed limiting plates 117 one by one. The movable limiting plates 118 and the fixed limiting plates 117 limit the position of the hose on the movable shaft 101, so that it can be smoothly wound and formed.

[0053] Or, the hose rack can also be further designed as Figure 9As shown, a limiting ring 155 is sleeved on one end of the central axis surrounded by the movable shaft 101 near the adjusting slider 103. The limiting ring 155 is fixedly connected to the mounting circular plate 100. The limiting ring 155 has a fixed notch 150. The movable end plate 102 is provided with an end plate notch 151. The fixed notch 150 corresponds to the end plate notch 151. A through hole 118 is provided in the middle of the movable end plate 102. The end plate notch 151 communicates with the through hole 118. In this way, when winding the film, first wind the film through the fixed notch 150 and the end plate notch 151 for a section, so that the hose roll will not be loose. Then, the central axis surrounded by the movable shaft 101 is further reduced, and the movable end plate 102 is removed to perform subsequent film winding operations. This method can wind a small section of film before removing the movable end plate 102, so that the hose roll can be tightened to prevent the hose roll from spreading after the movement of the movable shaft 101.

[0054] It is worth mentioning that the technical features such as the annular winding film machine 600, gas, and motor involved in this invention patent application should be regarded as the prior art. The specific structures, working principles, and possible control methods and spatial layout methods of these technical features can be selected conventionally in the art and should not be regarded as the inventive points of this invention patent. This invention patent will not be further elaborated specifically.

[0055] The preferred specific embodiments of the present invention have been described in detail above. It should be understood that those of ordinary skill in the art can make many modifications and variations according to the concept of the present invention without creative work. Therefore, all technical solutions that can be obtained by those skilled in the art in the technical field based on the concept of the present invention through logical analysis, reasoning, or limited experiments on the basis of the prior art should be within the protection scope determined by the claims.

Claims

1. A hose winding and film blanking integrated machine, characterized in that, It includes a rotating beam, a hose rack, a pusher device, an end plate loading and unloading device, an annular winding film machine, a supporting rotating device and a pipe laying device. There are two hose racks, and the two hose racks are respectively rotatably installed at both ends of the rotating beam. The hose racks are respectively driven to rotate by a pipe rack motor. A main shaft is vertically connected to the middle of the rotating beam, and the main shaft is driven to rotate by a switching motor. When the rotating beam is horizontal, one end of the rotating beam is set as the pipe winding working position, and the other end is set as the blanking working position. The hose rack includes a mounting circular plate, a movable end plate and a number of movable shafts. The movable shafts are arranged circumferentially around the axis of the mounting circular plate. All the movable shafts enclose the virtual central axis of the hose rack. One end of the movable shaft is fixedly connected with an adjusting slider, and the other end is connected with a plug. A number of adjusting slide rails are fixedly installed on the mounting circular plate, and the adjusting slide rails correspond to the adjusting sliders one by one. The adjusting sliders move along the radial direction of the mounting circular plate in the corresponding adjusting slide rails. Springs are respectively connected to the adjusting sliders, and the springs apply elastic force to the adjusting sliders in the direction towards the center of the mounting circular plate. A push rod is arranged in the middle of the mounting circular plate. The push rod includes a small-diameter section, a conical section and a large-diameter section connected in sequence. The large-diameter section is connected with an adjusting cylinder, and the adjusting cylinder is fixedly installed on the mounting circular plate. The adjusting cylinder drives the push rod to move along the axis of the mounting circular plate. A contact plate is fixedly connected to the adjusting slider, and the contact plates respectively point to the push rod. A number of jacks are arranged on the movable end plate, and the jacks correspond to the movable shafts one by one. The plugs are respectively inserted into the corresponding jacks. A through hole is arranged in the middle of the mounting circular plate. The pipe laying device includes a swing pipe laying pipe. One end of the swing pipe laying pipe is provided with an outlet, and the other end is provided with an inlet. One end of the swing pipe laying pipe is vertically connected with a swing rod. The swing rod is close to the inlet, and the swing rod is driven to rotate by a swing motor. The outlet of the swing pipe laying pipe is close to the pipe winding working position. The pusher device includes a push plate and a pusher driving mechanism. One end of the push plate vertically points to the virtual central axis, and the other end of the push plate is vertically connected with a push rod. The push plate is located between the mounting circular plate and the movable end plate and is close to the mounting circular plate. The pusher driving mechanism drives the push rod to move along the direction parallel to the movable shaft. The end plate loading and unloading device includes a tensioning jaw, a pull rod and a pull rod driving mechanism. One end of the pull rod is connected with the pull rod driving mechanism, and the other end is connected with the tensioning jaw. The tensioning jaw is opposite to the through hole of the movable end plate of the hose rack at the blanking working position. The annular winding film machine includes a U-shaped arm and a machine body. The machine body is installed on a slide rail. One end of the slide rail is close to the hose rack and is set as the film winding working end. The machine body is driven by a moving motor to move on the slide rail. After the machine body moves to the film winding working end, the two ends of the U-shaped arm are respectively inserted into the inside of the virtual central axis from between two adjacent movable shafts. The supporting rotating device includes two rotating shafts. The two rotating shafts are rotatably installed on a support frame. The support frame is driven by a lifting cylinder to lift and lower. A rotating driving motor is installed on the support frame, and the rotating driving motor drives the two rotating shafts to rotate synchronously. The supporting rotating device is located directly below the hose rack. The lowest point of the hose rack is located between the two rotating shafts. The axis of the rotating shaft is parallel to the axis of the movable shaft. Above the blanking working position, there is a pipe pressing device, which includes a pipe pressing plate, a pipe pressing cylinder, a rotating plate and a rotating plate motor. One end of the pipe pressing plate is bent vertically upwards and then connected with an extension plate, and the extension plate is driven by the pipe pressing cylinder to move up and down. The pipe pressing cylinder is fixedly connected to one end of the rotating plate, and the other end of the rotating plate is connected to the rotating plate motor. The through hole is circular, and there are several positioning ports evenly spaced around the through hole. The tensioning jaws have several jaw pieces, and the number of jaw pieces is equal to the number of positioning ports. The outer side of the jaw pieces is an arc surface, and a positioning protrusion is provided in the middle of the arc surface, and the positioning protrusion matches the positioning port.

2. The hose winding and film feeding integrated machine according to claim 1, characterized in that Above the pipe coiling working position, a blade is installed. The blade is driven by a shearing cylinder to move. The blade is located between the highest point of the pipe coiling working position and the highest point of the hose rack at the blanking working position, and is located above the hose rack at the pipe coiling working position.

3. The integrated machine for hose winding and film blanking according to claim 2, characterized in that, On the movable shaft, there are bayonets, and the bayonets are all arranged towards the outside of the virtual central axis, and the bayonets are close to the adjusting slider or the plug. The swing motor is installed on the lifting motor, and a pressing block is installed at the inlet. The pressing block is driven by a pressing block cylinder to move, and the pressing block cylinder is installed on the swing wiring pipe.

4. The integrated hose winding, film unwinding and blanking machine according to claim 1, characterized in that, Both sides of the positioning port are smoothly transitioned with the inner wall of the through hole, and both sides of the positioning protrusion are smoothly transitioned with the arc surface.

5. The integrated machine for winding and unwinding hoses and cutting films according to claim 4, characterized in that, The pushing driving mechanism and the pulling rod driving mechanism are respectively cylinders. An inclined support plate is provided between the hose rack and the end plate loading and unloading device, and a baffle is connected to the lower end of the inclined support plate.

6. The integrated machine for hose winding and film blanking according to claim 1, characterized in that, The plug includes a hemispherical head, a circular plate and several elastic folding pieces. One end of the elastic folding piece is fixedly connected to the circular plate, and the other end is fixedly connected to the hemispherical head. The middle part of the elastic folding piece is bent outwards to form an arched part. The diameter of the jack is smaller than the diameter of the movable shaft, and the diameter of the circular plate is smaller than the diameter of the jack.

7. The integrated machine for hose winding, film unwinding and blanking according to claim 1, characterized in that, A limiting ring is sleeved on one end of the central axis surrounded by the movable shafts, which is close to the adjusting slider. The limiting ring is fixedly connected to the mounting circular plate. The limiting ring has a fixing notch, and an end plate notch is provided on the movable end plate. The fixing notch corresponds to the end plate notch, and the end plate notch communicates with the through hole.

8. The method of using the integrated machine for winding and unwinding hoses and films according to any one of claims 1-7, characterized in that, It includes: driving the mounting circular plate to rotate by the pipe rack motor, winding the hose around the central axis surrounded by multiple movable shafts, so that the hose can be wound densely to form a stable coil; after the winding is completed, switching the motor to drive the rotating beam to rotate, so that the wound hose rack moves to the blanking working position; the original empty hose rack at the blanking working position moves to the pipe coiling working position; the empty hose rack starts the hose winding; then the movable end plate of the wound hose rack at the blanking working position is removed by the end plate loading and unloading device, the adjusting cylinder drives the push rod to move, and the contact plate moves to the small diameter section under the elastic force of the spring, driving the movable shaft to move towards the center direction of the mounting circular plate, and the diameter of the central axis surrounded by the movable shafts becomes smaller, and the hose coil is in a free state; at this time, the film is wound on the hose coil again; finally, the hose coil is withdrawn from the central axis with a smaller diameter to complete the blanking of the hose coil; after the blanking is completed, the adjusting cylinder drives the push rod to move in the reverse direction, so that the adjusting slider moves in the reverse direction, and the diameter of the central axis is restored; then the movable end plate is installed on the movable shaft again, so that the hose rack returns to the initial state.

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