A fully automatic pipe winding machine

Abstract

The present invention discloses a fully automatic pipe winding machine, and its technical scheme includes: a PLC control box, a frame, a guide mechanism and two groups of winding mechanisms, the two groups of winding mechanisms are provided with a pipe clamping mechanism, and also include a discharge mechanism and a switching mechanism, the switching mechanism and the guide mechanism are installed on the frame, the two groups of winding mechanisms are installed on the switching mechanism, and the two groups of winding mechanisms are driven by the switching mechanism to rotate 180 degrees, so as to switch the positions, the discharge mechanism is located below the winding mechanism in the left direction, the discharge mechanism cooperates with the winding mechanism to unload, the winding mechanism can be used to automatically wind the pipe, the two groups of winding mechanisms can be switched by the switching mechanism, one group is wound and the other group is unloaded at the same time, the pipe clamping mechanism and the cutting assembly can be used to effectively cut, and finally the discharge mechanism is used to automatically unload, the whole process is controlled by the PLC control box, the structure is simple, the degree of automation is high, the labor cost is reduced, and the winding efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of winding equipment, in particular to a full-automatic pipe winding machine. Background Art

[0002] In the field of processing and forming of cable tubes or flexible tubes in the prior art, it is necessary to roll up the cable tubes or flexible tubes, and a rolling mechanism is used for rolling up, but the current rolling mechanisms are not automated enough and require manual participation. Document CN210286276U discloses a pipe rolling mechanism, which is composed of at least one rolling unit, the rolling unit includes a winding disk and a power system for driving the winding disk to rotate, a winding part is arranged along the axial direction of the winding disk, and the winding radius is adjusted by driving the radial displacement of the winding part by a synchronous driving mechanism; a magnetic adsorption clamping mechanism is arranged at the outer end of the winding part, and the magnetic adsorption clamping mechanism can be axially separated from the winding part. When the pipe needs to be unloaded, the magnetic adsorption clamping mechanism is removed, and then the rolled pipe is unloaded, and the unloading stroke is short; however, the device is not stable enough when cutting the pipe, the pipe is not rolled evenly, and loading and unloading require manual participation. The overall device is not intelligent enough, which reduces the winding efficiency. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a fully automatic pipe winding machine, which has a simple structure, a high degree of automation, reduces labor costs, and improves winding efficiency.

[0004] In order to achieve the above-mentioned purpose, the present invention is implemented through the following technical scheme: a fully automatic pipe winding machine, including a PLC control box, a frame, a guide mechanism and two groups of winding mechanisms, the two groups of winding mechanisms are provided with a pipe clamping mechanism, and also include a unloading mechanism and a switching mechanism. The switching mechanism and the guide mechanism are installed on the frame, and the two groups of winding mechanisms are installed on the switching mechanism. The two groups of winding mechanisms are driven by the switching mechanism to rotate 180 degrees, thereby switching the position. The unloading mechanism is located below the winding mechanism on the left side, and the unloading mechanism cooperates with the winding mechanism to unload.

[0005] The present invention further discloses that the switching mechanism includes a driver and a switching seat, the driver drives the switching seat to rotate 180 degrees forward and backward, and two sets of winding mechanisms are symmetrically installed on the switching seat. The winding mechanisms can be switched, one set is turned over after winding, and then unloaded, and the other set can be wound at the same time, thereby improving work efficiency.

[0006] The present invention further discloses that: the winding mechanism comprises a winding motor, a rotating bracket and a winding device, the winding motor is fixedly mounted on the switching seat, the winding motor is switched with the rotating bracket, and the winding device is mounted on the rotating bracket.

[0007] The present invention further includes: the winding mechanism includes at least one winding disc and a cutting disc, the winding disc includes a first fixing seat, a first mounting plate, a first inner stop assembly and an outer stop assembly, the cutting disc includes a second fixing seat, a second mounting plate, a second inner stop assembly and a cutting assembly, the first mounting plate and the second mounting plate are provided with scale lines, and the first inner stop assembly and the second inner stop assembly have the same structure. Multiple winding discs can be evenly spaced to facilitate the winding of the pipe on the winding disc, and the wound pipe can be cut by the cutting disc.

[0008] The present invention further includes: the first inner block assembly includes an inner baffle plate, a movable bracket and a locking screw, sliders are provided on both sides of the movable bracket, slide grooves slidably connected to the sliders are provided on both sides of the first fixed seat, a channel for the movable bracket to move is provided on the first mounting plate, the locking screw is connected to the rear side of the movable bracket, the locking screw is movably connected to the first fixed seat, the outer block assembly includes an external driving cylinder, a conversion frame, a first long rotating arm and a first outer baffle plate, the first outer baffle plate is installed on the inner side of the first long rotating arm, the external driving cylinder is installed on the bottom of the first fixed seat through the cylinder seat, the conversion frame is installed on one side of the fixed seat, the piston rod on the external driving cylinder is provided with a adapter, the adapter is connected to one end of the first long rotating arm, and the first long rotating arm is also transferred to the conversion frame, and the external driving cylinder drives the first long rotating arm to rotate on the conversion frame. By adjusting the distance between the inner baffle and the first outer baffle, the width of the winding can be controlled to meet the requirements of different width sizes; the external driving cylinder only needs to pull the bottom of the first long rotating arm to open it, and the driving is very labor-saving, while pulling the first long rotating arm or the upper part of the first outer baffle cannot open it, avoiding squeezing or accidental manual pulling during winding, and the first outer baffle moving outward.

[0009] The present invention further comprises: the cutting assembly comprises a cutting drive cylinder, a short rotating arm, a second long rotating arm, a blade and a blade seat, one end of the cutting drive cylinder is installed at the bottom of the second fixed seat through the cylinder seat, the other end of the cutting drive cylinder is hinged to one end of the short rotating arm, the other end of the short rotating arm is connected to the outer side surface of one end of the second long rotating arm, a support plate is provided on the inner side surface of one end of the second long rotating arm, and one end of the second long rotating arm is hinged to one side of the second fixed seat, a second outer baffle is provided on the inner side surface of the other end of the second long rotating arm, a blade seat is installed on the second long rotating arm, a blade corresponding to the blade seat is installed on one side of the second fixed seat, a clamping block matching with the support plate is provided on one side of the blade, the cutting drive cylinder drives one end of the short rotating arm to move, and the other end of the short rotating arm drives the second long rotating arm to rotate, the support plate and the clamping block cooperate to clamp the pipe, and the blade seat contacts the side of the pipe so that the blade cuts the pipe. The cutting drive cylinder drives one end of the short rotating arm to move, and the other end of the short rotating arm drives the second long rotating arm to rotate, driving the inner side support plate and the clamping block to clamp the pipe. At the same time, the blade seat contacts the pipe and hits the blade to cut it. The pipe can be clamped and cut at the same time by one cylinder drive. The whole structure is simple, occupies a small area, and reduces costs.

[0010] The present invention further includes: the unloading mechanism includes a moving guide rail, a moving cylinder, a moving seat, a unloading clamping assembly and a unloading cylinder, the moving guide rail is fixed by a guide rail frame, the moving cylinder is installed on the guide rail frame, the piston rod on the moving cylinder is connected to the moving seat, the unloading clamping assembly is installed on the upper side of the moving seat, the unloading cylinder is installed on one side of the unloading clamping assembly, and a detection switch is provided on the frame above the unloading mechanism. After the winding is completed, the winding mechanism is turned 180 degrees, and after the detection switch detects that the winding mechanism has returned to the origin, the detection switch sends back a signal, and the unloading mechanism starts to act after receiving the signal.

[0011] The present invention further provides that: the unloading clamping assembly includes a lifting seat, a lifting cylinder and a pair of clamping cylinders, the lifting cylinder is installed in the mobile seat, the upper side of the lifting cylinder is connected to the lifting seat, a pair of clamping cylinders are installed on the lifting seat, the piston rod on the clamping cylinder is connected to the mobile plate, and two clamping plates corresponding to the mobile plate are respectively arranged on the side of the lifting seat. The unloading assembly can facilitate automatic unloading, eliminating manual operation.

[0012] The present invention further provides that: the pipe clamping mechanism includes a vertical frame, a rotating frame, a transfer block, a clamping cylinder, a clamping rod and a support frame connected to the middle of the switching mechanism, the support frame is sleeved with a vertical pole, a pair of inclined clamping rods cooperating with the vertical pole are arranged on the upper and lower sides of the support frame, the inclined clamping rod forms an angle with the vertical pole, the clamping cylinder and the rotating frame are installed on the upper side of the vertical frame, one end of the transfer block is hinged on the rotating frame, the clamping cylinder is hinged with the other end of the transfer block through a connecting piece, the clamping rod is installed on the other end of the transfer block, the clamping cylinder telescopes to drive one end of the transfer block to rotate on the rotating frame, so that the other end of the transfer block drives the clamping rod to rotate. The angle formed by the inclined clamping rod and the vertical pole is convenient for the placement of the pipe, and when cutting, the clamping cylinder drives the clamping rod to press down and fix the pipe at the angle, so that the pipe is more stable when cutting, and also prevents the pipe from falling off.

[0013] The present invention further comprises: a positioning seat is provided on the upper side of the first fixed seat and the second fixed seat, a pushing cylinder is provided on the positioning seat, a pushing rod is provided on the pushing cylinder, a pipe pressing mechanism is also provided on the frame, the pipe pressing mechanism cooperates with the side of the winding mechanism, the driver, external driving cylinder, cutting driving cylinder, clamping cylinder, pushing cylinder, moving cylinder, clamping cylinder and lifting cylinder are respectively connected to the PLC control box.

[0014] The pushing cylinder drives the pushing rod to push outward to close the pipe with the previous circle of pipes. The first fixed seat and the second fixed seat are both provided with pushing rods, which can ensure the tightness of each circle of pipes and will not loosen with rotation, so that the pipes of each circle of the first layer are closed together, avoiding the need to reduce speed and push manually if the gap is large in the prior art, which can improve efficiency.

[0015] The present invention has the beneficial effects of:

[0016] The winding mechanism can automatically wind the pipe. The push rod can ensure the tightness of the pipe winding during winding. The two groups of winding mechanisms can be switched through the switching mechanism. One group winds and the other group unloads at the same time, which improves work efficiency. When cutting, the pipe clamping mechanism and cutting assembly can be used for effective cutting. Finally, the unloading mechanism automatically unloads. The whole process is controlled by a PLC control box. It has a simple structure and a high degree of automation, which reduces labor costs and improves winding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention;

[0018] Figure 2 It is a structural schematic diagram of the winding mechanism in the present invention;

[0019] Figure 3 It is a schematic diagram of the winding mechanism in the present invention;

[0020] Figure 4 It is a schematic diagram of the winding reel structure in the present invention;

[0021] Figure 5 It is a schematic diagram of the structure of the movable support in the present invention;

[0022] Figure 6 This is a schematic diagram of the structure of the cutting disc in the present invention;

[0023] Figure 7 This is a schematic diagram of the structure of the cutting disc in the present invention from another angle;

[0024] Figure 8 It is a schematic diagram of the structure of the blade and the blade seat in the present invention;

[0025] Fig. 9 It is a schematic diagram of the structure of the pipe clamping mechanism in the present invention;

[0026] Fig.10 It is a schematic diagram of the structure of the unloading mechanism in the present invention;

[0027] Fig.11 It is a plan view of the unloading mechanism in the present invention.

[0028] Reference numerals:

[0029] 1. Frame; 2. Guide mechanism; 3. Winding mechanism; 31. Winding motor; 32. Rotating bracket; 33. Winding disc; 331. First fixed seat; 332. First mounting plate; 333. Inner baffle; 334. Moving bracket; 335. Locking screw; 336. Slider; 337. Slide; 338. Channel; 34. Cutting disc; 341. Second fixed seat; 342. Second mounting plate; 351. External drive cylinder; 352. Conversion frame; 353. First long rotating arm; 354. First outer baffle; 361. Cutting drive cylinder; 362. Short rotating arm; 363. Second long rotating arm; 364. Blade; 365. Blade seat; 366. Support plate; 367. Second outer baffle; 368. Clamping block. 4. Pipe clamping mechanism; 41. Vertical frame; 42. Rotating frame; 43. Adapter block; 44. Pressing cylinder; 45. Pressing rod; 46. Support frame; 47. Clamping rod; 48. Vertical rod; 5. Unloading mechanism; 51. Moving guide rail; 52. Moving cylinder; 53. Moving seat; 54. Unloading cylinder; 521. Guide rail frame; 55. Lifting seat; 56. Lifting cylinder; 57. Clamping cylinder; 58. Moving plate; 59. Clamping plate; 6. Switching mechanism; 61. Driver; 62. Switching seat; 7. Detection switch; 8. Pushing cylinder; 81. Pushing rod; 9. Pipe pressing mechanism; 10. PLC control box. DETAILED DESCRIPTION

[0030] The preferred embodiments of the present invention are further described in detail with reference to the accompanying drawings.

[0031] like Figure 1-11 The fully automatic pipe winding machine comprises a PLC control box 10, a frame 1, a guide mechanism 2 and two sets of winding mechanisms 3. The two sets of winding mechanisms 3 are provided with a pipe clamping mechanism 4. A switching mechanism 6 and a guide mechanism 2 are installed on the frame 1. Two sets of winding mechanisms 3 are installed on the switching mechanism 6. The switching mechanism 6 comprises a driver 61 and a switching seat 62. The driver 61 drives the switching seat 62 to rotate 180 degrees forward and backward. The driver 61 can adopt a servo drive motor or a rotary cylinder. The two sets of winding mechanisms 3 are symmetrically installed on the switching seat 62. The winding mechanisms 3 can be switched. After one set is wound up, it is flipped and then unloaded. The other set can be wound at the same time to improve work efficiency. The winding mechanism 3 can be used to automatically wind the pipe. During winding, the tightness of the pipe can be ensured by pushing the rod 81. The two groups of winding mechanisms 3 can be switched by the switching mechanism 6, one group is winding and the other group is unloading at the same time, thereby improving work efficiency. During cutting, effective cutting can be performed through the pipe clamping mechanism 4 and the cutting assembly, and finally the unloading mechanism 5 performs automatic unloading.

[0032] The winding mechanism 3 includes a winding motor 31, a rotating bracket 32 ​​and a winding device. The winding motor 31 is fixedly mounted on the switching seat 62. The driving motor is switched with the rotating bracket 32, and the winding device is mounted on the rotating bracket 32. The winding mechanism 3 includes at least one winding disc 33 and a cutting disc 34. The winding disc 33 includes a first fixed seat 331, a first mounting plate 332, a first inner block assembly and an outer block assembly. The cutting disc 34 includes a second fixed seat 341, a second mounting plate 342, a second inner block assembly and a cutting assembly. The first mounting plate 332 and the second mounting plate 342 are provided with scale lines. The first inner block assembly and the second inner block assembly have the same structure. A plurality of winding discs 33 can be evenly spaced. In this embodiment, five are provided to facilitate the winding of the pipe on the winding disc 33. The first inner block assembly includes an inner block plate 333, a movable bracket 334 and a lock Tighten the screw 335, and the inner baffle plate 333 is installed on the movable bracket 334. Slide blocks 336 are provided on both sides of the movable bracket 334. The slide blocks 336 are slidably connected to the slide grooves 337 on both sides of the first fixed seat 331, and the movable bracket 334 can move in the channel 338. The movable bracket 334 is controlled and adjusted by the locking screw 335 on the rear side. After adjustment, the locking screw 335 is fixed to the first fixed seat 331. By adjusting the distance between the inner baffle plate 333 and the first outer baffle plate or the second outer baffle plate 367, the width of the winding can be controlled to meet the requirements of different width sizes. The locking screw 335 is movably connected to the first fixed seat 331.

[0033] The outer baffle assembly includes an outer driving cylinder 351, a conversion frame 352, a first long rotating arm 353 and a first outer baffle 354. The first outer baffle 354 is installed on the inner side of the first long rotating arm 353. The outer driving cylinder 351 is installed on the bottom of the first fixed seat 331 through a cylinder seat. The conversion frame 352 is installed on one side of the fixed seat. The piston rod on the outer driving cylinder 351 is provided with an adapter, and the adapter is connected to one end of the first long rotating arm 353. The outer driving cylinder 351 drives the adapter and one end of the first long rotating arm 353 to move, which can drive the first long rotating arm 353 to rotate on the conversion frame 352, thereby controlling the first outer baffle 354 to flip inside and outside, and the driving is very labor-saving. However, the first long rotating arm 353 or the upper part of the first outer baffle 354 cannot be opened by pulling, so as to avoid being squeezed or accidentally pulled by humans during winding, and the first outer baffle 354 moves outward.

[0034] The cutting assembly includes a cutting drive cylinder 361, a short rotating arm 362, a second long rotating arm 363, a blade 364 and a blade seat 365. One end of the cutting drive cylinder 361 is installed on the bottom of the second fixed seat 341 through a cylinder seat, and the other end of the cutting drive cylinder 361 is hinged to one end of the short rotating arm 362. The other end of the short rotating arm 362 is connected to the outer side of one end of the second long rotating arm 363. A support plate 366 is provided on the inner side of one end of the second long rotating arm 363, and one end of the second long rotating arm 363 is hinged to one side of the second fixed seat 341. The second long rotating arm 36 A second outer baffle plate 367 is provided on the inner side of the other end, a blade seat 365 is installed on the second long rotating arm 363, a blade 364 corresponding to the blade seat 365 is installed on one side of the second fixed seat 341, and a clamping block 368 cooperating with the supporting plate 366 is provided on one side of the blade 364. The cutting driving cylinder 361 drives one end of the short rotating arm 362 to move, and the other end of the short rotating arm 362 drives the second long rotating arm 363 to rotate, the supporting plate 366 cooperates with the clamping block 368 to clamp the pipe, and the blade seat 365 contacts the side of the pipe so that the blade 364 cuts the pipe. The cutting drive cylinder 361 drives one end of the short rotating arm 362 to move, and the other end of the short rotating arm 362 drives the second long rotating arm 363 to rotate, driving the inner side support plate 366 and the clamping block 368 to clamp the pipe. At the same time, the blade seat 365 contacts the pipe and presses against the blade 364 to cut it. The pipe can be clamped and cut at the same time by one cylinder drive. The whole structure is simple, occupies a small area, and reduces costs.

[0035] The pipe clamping mechanism 4 includes a vertical frame 41, a rotating frame 42, an adapter block 43, a clamping cylinder 44, a clamping rod 45 and a support frame 46 connected to the middle part of the switching mechanism 6. A vertical rod 48 is sleeved on the support frame 46. A pair of inclined clamping rods 47 cooperating with the vertical rod 48 are provided on the upper and lower sides of the support frame 46. The inclined clamping rod 47 forms an angle with the vertical rod 48. The clamping cylinder 44 and the rotating frame 42 are installed on the upper side of the vertical frame 41. One end of the adapter block 43 is hinged on the rotating frame 42. The clamping cylinder 44 is hinged to the other end of the adapter block 43 through a connecting piece. The clamping rod 45 is installed on the other end of the adapter block 43. The clamping cylinder 44 is telescopic to drive one end of the adapter block 43 to rotate on the rotating frame 42, so that the other end of the adapter block 43 drives the clamping rod 45 to rotate. The inclined clamping rod 47 and the vertical rod 48 form an angle to facilitate the placement of the pipe. When cutting, the clamping cylinder 44 drives the clamping rod 45 to press down and fix the pipe at the angle, making the pipe more stable when cutting and preventing the pipe from falling off.

[0036] The unloading mechanism 5 is located below the winding mechanism 3 on the left side. The unloading mechanism 5 cooperates with the winding mechanism 3 to unload. The unloading mechanism 5 includes a movable guide rail 51, a movable cylinder 52, a movable seat 53, an unloading clamping assembly and an unloading cylinder 54. The movable guide rail 51 is fixed by a guide rail frame 521. The movable cylinder 52 is installed on the guide rail frame 521. The piston rod on the mobile cylinder 52 is connected to the moving seat 53. The unloading clamping assembly is installed on the upper side of the moving seat 53. The unloading cylinder 54 is installed on one side of the unloading clamping assembly. A detection switch 7 is provided on the frame 1 above the unloading mechanism 5. The unloading clamping assembly includes a lifting seat 55, a lifting cylinder 56 and a pair of clamping cylinders 57. The lifting cylinder 56 is installed in the movable seat 53, and the upper side of the lifting cylinder 56 is connected to the lifting seat 55. A pair of clamping cylinders 57 are installed on the lifting seat 55. The piston rod on the clamping cylinder 57 is connected to the movable plate 58. Two clamping plates 59 corresponding to the movable plate 58 are respectively arranged on the side of the lifting seat 55.

[0037] After the actual winding is completed, the driver 61 drives the winding mechanism 3 on the switching seat 62 to flip 180 degrees, and then cut the pipe. At this time, the pipe pressing mechanism 9 on the frame 1 presses the pipe. The pipe pressing mechanism 9 can adopt the structure of a cylinder and a clamping wheel to prevent it from loosening during bundling. When the bundling is completed, the detection switch 7 detects that the winding mechanism 3 returns to the origin, and the detection switch 7 sends back a signal. The unloading mechanism 5 starts to act after receiving the signal. First, the moving cylinder 52 drives the moving seat 53 to move below the winding mechanism 3. At this time, the lifting cylinder 56 drives the lifting seat 55 to move upward to contact the pipe. The clamping cylinder 57 drives the moving plate 58 to cooperate with the clamping plate 59 to clamp the two sides of the wound pipe. At the same time, the first outer baffle 354 and the second outer baffle 367 on the winding mechanism 3 are unfolded outward, and then the moving cylinder 52 drives the pipe on the moving seat 53 to move outward to the specified position, and finally it is pushed out by the unloading cylinder 54, eliminating manual operation.

[0038] The first fixed seat 331 and the second fixed seat 341 are both provided with a positioning seat on the upper side, and a push cylinder 8 is provided on the positioning seat, and a push rod 81 is provided on the push cylinder 8. The push cylinder 8 drives the push rod 81 to push outward to close the pipe with the pipe of the previous circle, and the first fixed seat 331 and the second fixed seat 341 are both provided with a push rod 81, which can ensure the tightness of each circle of pipes and will not loosen with rotation, so that the pipes of each circle of the first layer are closed together, avoiding the need to reduce the speed and push manually if the gap is large in the prior art, which can improve efficiency. The driver 61, the external drive cylinder 351, the cutting drive cylinder 361, the clamping cylinder 44, the push cylinder 8, the moving cylinder 52, the clamping cylinder 57 and the lifting cylinder 56 are respectively connected to the PLC control box 10. The whole process is controlled by the PLC control box 10, which has a simple structure and a high degree of automation, reduces labor costs, and improves winding efficiency.

[0039] The above embodiments are only used to explain the inventive concept of the present invention, rather than to limit the protection of the rights of the present invention. Any non-substantial changes to the present invention using this concept shall fall within the protection scope of the present invention.

Claims

1. A fully automatic pipe winding machine, comprising a PLC control box, a frame, a guide mechanism and two sets of winding mechanisms, the two sets of winding mechanisms are provided with a pipe clamping mechanism, characterized in that: It also includes a discharge mechanism and a switching mechanism. The switching mechanism and the guide mechanism are installed on the frame. Two sets of winding mechanisms are installed on the switching mechanism, and the two sets of winding mechanisms are driven by the switching mechanism to rotate 180 degrees, so as to switch the positions. The discharge mechanism is located below the winding mechanism on the left side, and the discharge mechanism cooperates with the winding mechanism to discharge. The switching mechanism includes a driver and a switching seat. The driver drives the switching seat to rotate 180 degrees forward and backward. The two sets of winding mechanisms are symmetrically installed on the switching seat. The unloading mechanism includes a moving guide rail, a moving cylinder, a moving seat, a unloading clamping assembly and a unloading cylinder. The moving guide rail is fixed by a guide rail frame, the moving cylinder is installed on the guide rail frame, the piston rod on the moving cylinder is connected to the moving seat, the unloading clamping assembly is installed on the upper side of the moving seat, the unloading cylinder is installed on one side of the unloading clamping assembly, and a detection switch is provided on the frame above the unloading mechanism; The unloading clamping assembly includes a lifting seat, a lifting cylinder and a pair of clamping cylinders. The lifting cylinder is installed in the mobile seat, and the upper side of the lifting cylinder is connected to the lifting seat. A pair of clamping cylinders are installed on the lifting seat. The piston rod on the clamping cylinder is connected to the moving plate. Two clamping plates corresponding to the moving plate are respectively arranged on the side of the lifting seat; The pipe clamping mechanism includes a vertical frame, a rotating frame, an adapter block, a clamping cylinder, a clamping rod and a support frame connected to the middle part of the switching mechanism. The support frame is sleeved with a vertical rod, and a pair of inclined clamping rods cooperating with the vertical rod are provided on the upper and lower sides of the support frame. The inclined clamping rod forms an angle with the vertical rod. The clamping cylinder and the rotating frame are installed on the upper side of the vertical frame. One end of the adapter block is hinged on the rotating frame, and the clamping cylinder is hinged to the other end of the adapter block through a connecting piece. The clamping rod is installed on the other end of the adapter block. The clamping cylinder is extended and retracted to drive one end of the adapter block to rotate on the rotating frame, so that the other end of the adapter block drives the clamping rod to rotate; The winding mechanism is provided with a cutting assembly, which includes a cutting drive cylinder, a short rotating arm, a second long rotating arm, a blade and a blade seat, one end of the cutting drive cylinder is installed at the bottom of the second fixed seat through the cylinder seat, the other end of the cutting drive cylinder is hinged to one end of the short rotating arm, and the other end of the short rotating arm is connected to the outer side surface of one end of the second long rotating arm, a supporting plate is provided on the inner side surface of one end of the second long rotating arm, and one end of the second long rotating arm is hinged to one side of the second fixed seat, and a second outer baffle is provided on the inner side surface of the other end of the second long rotating arm, a blade seat is installed on the second long rotating arm, a blade corresponding to the blade seat is installed on one side of the second fixed seat, and a clamping block matching with the supporting plate is provided on one side of the blade, the cutting drive cylinder drives one end of the short rotating arm to move, and the other end of the short rotating arm drives the second long rotating arm to rotate, the supporting plate cooperates with the clamping block to clamp the pipe, and the blade seat contacts the side of the pipe so that the blade cuts the pipe.

2. The fully automatic pipe winding machine according to claim 1, characterized in that: The winding mechanism comprises a winding motor, a rotating bracket and a winding device. The winding motor is fixedly mounted on the switching seat. The winding motor is switched with the rotating bracket. The winding device is mounted on the rotating bracket.

3. The fully automatic pipe winding machine according to claim 2, characterized in that: The winding device includes at least one winding disk and a cutting disk. The winding disk includes a first fixed seat, a first mounting plate, a first inner block assembly and an outer block assembly. The cutting disk includes a second fixed seat, a second mounting plate, a second inner block assembly and a cutting assembly. Scale lines are provided on the first mounting plate and the second mounting plate. The first inner block assembly and the second inner block assembly have the same structure.

4. The fully automatic pipe winding machine according to claim 3, characterized in that: The first inner block assembly includes an inner baffle plate, a movable bracket and a locking screw, sliders are provided on both sides of the movable bracket, and slide grooves slidably connected to the sliders are provided on both sides of the first fixed seat. A channel for the movable bracket to move is provided on the first mounting plate, and the locking screw is connected to the rear side of the movable bracket, and the locking screw is movably connected to the first fixed seat. The outer block assembly includes an external driving cylinder, a conversion frame, a first long rotating arm and a first outer baffle plate. The first outer baffle plate is installed on the inner side of the first long rotating arm, the external driving cylinder is installed on the bottom of the first fixed seat through the cylinder seat, and the conversion frame is installed on one side of the fixed seat. The piston rod on the external driving cylinder is provided with a conversion joint, and the conversion joint is connected to one end of the first long rotating arm. At the same time, the first long rotating arm is also transferred to the conversion frame, and the external driving cylinder drives the first long rotating arm to rotate on the conversion frame.

5. The fully automatic pipe winding machine according to claim 1, characterized in that: A positioning seat is provided on the upper side of the first fixed seat and the second fixed seat, a pushing cylinder is provided on the positioning seat, a pushing rod is provided on the pushing cylinder, and a pipe pressing mechanism is also provided on the frame, which cooperates with the side of the winding mechanism. The driver, external driving cylinder, cutting driving cylinder, clamping cylinder, pushing cylinder, moving cylinder, clamping cylinder and lifting cylinder are respectively connected to the PLC control box.

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