Pipe winding machine

Abstract

The utility model discloses a pipe winding machine which comprises a pipe winding mechanism, a rear end portion supporting mechanism and a pipe conveying trolley, the pipe winding mechanism comprises a main machine frame, a driving component, a front end clamping component and a front end dragging wheel component, namely, the front end dragging wheel component is arranged on the main machine frame, the front end dragging wheel component supports the front end clamping component, and the front end clamping component is arranged on the front end dragging wheel component. A driving component is arranged on the main machine frame and is in power connection with a front end clamping component, in addition, the pipe winding mechanism is provided with a rear end supporting mechanism in a matched mode, the rear end supporting mechanism comprises a rear end clamping component, the rear end clamping component corresponds to the front end clamping component, a pipe conveying trolley is located on one side of the pipe winding mechanism, and the pipe conveying trolley is located on the other side of the pipe winding mechanism. The pipe conveying trolley can linearly move in the axis direction of the heat exchanger main pipe and comprises a disc wound with a heat exchange pipe. The utility model relates to the technical field of heat exchanger production, and has the characteristics that the labor is reduced, the production efficiency is improved, and the use flexibility is excellent.

Description

Technical Field

[0001] This utility model relates to the field of heat exchanger manufacturing technology, specifically to a tube winding machine. Background Technology

[0002] In the heat exchanger manufacturing process, the tube winding process is one of the key steps. Its purpose is to tightly and evenly wind the heat exchange tubes (usually copper, steel, or other metal tubes) onto the main heat exchanger tube (shell) to form a highly efficient heat exchange structure. Currently, the tube winding process is mainly done manually. That is, workers manually pull the heat exchange tubes off the coils and wind them one turn at a time along the axis of the main heat exchanger tube. Simple tools (such as manual turntables or clamps) are needed to help fix them. However, this method requires maintaining a uniform pitch and tension. Workers need to walk around and adjust repeatedly, and perform high-intensity manual operations, resulting in extremely low production efficiency. The winding time for a single heat exchanger can be as long as several hours. In addition, during manual operation, workers need to be in close contact with the high-speed rotating heat exchanger tube or the heat exchange tube with high tension, which poses safety hazards such as pinching and scratching. In addition, metal tubes may suddenly spring open due to stress release during the winding process, causing personal injury. Furthermore, since the length and diameter of the heat exchanger main tube may vary greatly, traditional fixing devices often cannot flexibly adapt to workpieces of different specifications, further limiting the versatility and efficiency of production. Utility Model Content

[0003] In view of the above-mentioned shortcomings in the existing technology, the purpose of this utility model is to provide a tube winding machine that reduces manpower, speeds up production efficiency, and has excellent flexibility of use.

[0004] The technical solution adopted by this utility model to achieve the above-mentioned objective is: a pipe winding machine, including a pipe winding mechanism, a rear end support mechanism, and a pipe feeding trolley. The pipe winding mechanism includes a main frame, a drive component, a front end clamping component, and a front end drag wheel component. The front end drag wheel component is provided on the main frame and supports the front end clamping component. The drive component is provided on the main frame and is poweredly connected to the front end clamping component, so that the drive component can drive the front end clamping component to rotate on the front end drag wheel component.

[0005] The tube winding mechanism is equipped with the rear end support mechanism, which includes a rear end clamping component. The rear end clamping component corresponds to the front end clamping component, and the rear end clamping component and the front end clamping component respectively clamp the two ends of the heat exchanger main tube.

[0006] The tube delivery trolley is located on one side of the tube winding mechanism. The tube delivery trolley can move linearly along the axis of the heat exchanger main tube. The tube delivery trolley includes a disc on which the heat exchanger tube is wound.

[0007] In the above technical solution, the structure of the rear end support frame is as follows:

[0008] The rear end support mechanism also includes an adjustable module, a rear end towing component, and a stabilizing frame. The adjustable module includes an adjustment platform capable of linear movement. The stabilizing frame is fixedly connected to the adjustment platform. The rear end towing component is fixedly connected to the stabilizing frame. The rear end towing component supports the rear end clamping component, and the rear end clamping component is rotatably connected to the stabilizing frame.

[0009] In the above technical solution, the front-end trolley component and the rear-end trolley component have the same structure, and both the front-end trolley component and the rear-end trolley component include a support frame and two sets of trolleys rotatably connected to the support frame.

[0010] In the front-end towing component, the support frame is fixedly connected to the main frame, and the two sets of towing wheels support the front-end clamping component;

[0011] In the rear-end tug wheel component, the support frame is fixedly connected to the stable frame platform, and the two sets of tug wheels support the rear-end clamping component.

[0012] In the above technical solution, both the front-end clamping component and the rear-end clamping component adopt a four-claw flower disc structure, specifically:

[0013] The four-claw flower plate structure includes a flower plate body, a lead screw sleeve, a trapezoidal lead screw, a locking cap, a backing slide plate, and a locking jaw. Four sets of lead screw sleeves are fixedly connected in a circular array on the flower plate body. A backing slide plate is fixedly connected to each set of lead screw sleeves on the flower plate body. A trapezoidal lead screw is threaded onto each set of lead screw sleeves. A locking jaw is fixedly connected to each set of backing slide plates. The inner end of the trapezoidal lead screw is rotatably connected to the locking jaw. A locking cap is threaded onto the trapezoidal lead screw, and the locking cap is used to lock the lead screw.

[0014] In the front clamping component, the flower disc body is poweredly connected to the driving component, and the two sets of tug wheels support the flower disc body;

[0015] In the rear clamping component, the flower disc is rotatably connected to the stable frame, and the two sets of tug wheels support the flower disc.

[0016] In the above technical solution, the specific structure of the adjustable module is as follows:

[0017] The adjustable module further includes a ball screw, a slide rail base, a worm gear, a worm wheel, and an operating panel. The adjusting platform is slidably connected to the slide rail base, and a screw seat is fixedly connected to the adjusting platform. The ball screw is threadedly connected to the screw seat, and an input shaft is fixedly connected to one end of the ball screw. The worm wheel is fixedly connected to the input shaft. The worm gear is rotatably connected to the slide rail base, and the worm gear meshes with the worm wheel. The operating panel is fixedly connected to the worm gear.

[0018] In the above technical solution, the specific structure of the driving component is as follows:

[0019] The drive component includes a motor, a reducer, and a universal coupling. The motor and the reducer are fixedly connected to the main frame. The motor is powered to the reducer, and the power output end of the reducer is powered to the disc body through the universal coupling.

[0020] In the above technical solution, the connection method between the reducer and the disc body of the front clamping component is as follows:

[0021] The power output end of the reducer is fixedly connected to a main shaft, and the end of the main shaft is fixedly connected to a first drive disc. One end of the universal coupling is fixedly connected to a first connecting disc, and the first connecting disc and the first drive disc are fixedly connected by bolts. The other end of the universal coupling is fixedly connected to the center of the disc body of the front clamping component by bolts.

[0022] In the above technical solution, the flower disc body of the rear clamping component is rotatably connected to the stable frame platform using the following structure:

[0023] A stabilizing shaft is rotatably connected to the stabilizing platform, and a second connecting disc is fixedly connected to the end of the stabilizing shaft. A connecting shaft is fixedly connected to the center of the flower disc of the rear clamping component by bolts, and a second driving disc is fixedly connected to the end of the connecting shaft. The second driving disc and the second connecting disc are fixedly connected by bolts.

[0024] In the above technical solution, the structure of the pipe delivery trolley is as follows:

[0025] The tube delivery trolley also includes a trolley base, a support frame, a power motor, and pulleys. Two sets of axles are rotatably connected to the trolley base, and pulleys are fixedly connected to both ends of each set of axles. The power motor is fixedly connected to the trolley base and is poweredly connected to one of the sets of axles. The support frame is fixedly connected to the trolley base, and a suspension shaft is rotatably connected to the support frame. The disc is fixedly connected to the suspension shaft.

[0026] In the above technical solution, a small pulley is fixedly connected to the power output shaft of the power motor, and a large pulley is fixedly connected to one set of the wheel shafts. The small pulley and the large pulley are connected by a belt.

[0027] The beneficial effects of this utility model are:

[0028] 1. One end of the heat exchanger main pipe can be fixedly connected to the front clamping component, and the other end can be fixedly connected to the rear clamping component. Then, the heat exchange tube is output from the disc, and one end of the heat exchange tube is fixedly connected to the heat exchanger main pipe. The front clamping component is driven to rotate by the driving component, so that the heat exchanger main pipe can rotate. At the same time, the tube feeding trolley moves linearly along the axis of the heat exchanger main pipe, so that the heat exchange tube can be wound around the heat exchanger main pipe to complete the production of the heat exchanger. Such a tube winding machine can reduce manpower and thus speed up production efficiency.

[0029] 2. Rotating the control panel causes the ball screw to rotate, allowing the adjustment table to move linearly along the slide rail base. This adjusts the distance between the rear and front clamping components, accommodating heat exchanger main pipes of varying lengths. Both the front and rear clamping components employ a four-jaw disc structure. Rotating each set of trapezoidal screws causes four sets of jaws to move closer together, clamping the heat exchanger main pipe. This satisfies the need for fixing heat exchanger main pipes of different diameters, making the entire tube winding machine highly flexible. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the structure of this utility model;

[0031] Figure 2 for Figure 1 Detailed structural diagram of part a;

[0032] Figure 3 for Figure 1 Detailed structural diagram of part b in the middle;

[0033] Figure 4 for Figure 1 Detailed structural diagram of the middle C section;

[0034] Figure 5 for Figure 1 Detailed structural diagram of the middle d part;

[0035] Figure 6 This is a structural schematic diagram of the front-end clamping component / rear-end clamping component in this utility model;

[0036] Figure 7 This is a schematic diagram of the structure of the pipe delivery trolley of this utility model;

[0037] Figure 8 This is a schematic diagram of the power connection structure of the motor in this utility model.

[0038] In the diagram: 100 mainframe racks;

[0039] 201 Drive component, 202 Front clamping component, 203 Front wheel component, 204 Motor, 205 Reducer, 206 Universal coupling, 207 Main shaft, 208 First drive disc, 209 First connecting disc;

[0040] 301 Adjustable module, 302 Rear wheel assembly, 303 Stable frame, 304 Rear end clamping component, 305 Adjustment table, 306 Ball screw, 307 Slide rail base, 308 Worm gear, 309 Worm wheel, 310 Operation panel, 311 Stable shaft, 312 Second connecting plate, 313 Connecting shaft, 314 Second drive plate, 315 Input shaft;

[0041] 401 support frame, 402 tugboat;

[0042] 501 Flower plate body, 502 Screw sleeve seat, 503 Trapezoidal screw, 504 Locking cap, 505 Backing slide plate, 506 Locking jaw;

[0043] 600 Pipe delivery trolley, 601 Disc, 602 Trolley base, 603 Support frame, 604 Power motor, 605 Pulley, 606 Wheel and axle, 607 Small pulley, 608 Large pulley, 609 Belt, 610 Suspension shaft. Detailed Implementation

[0044] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0045] Please see Figure 1 The pipe winding machine includes a pipe winding mechanism, a rear end support mechanism, and a pipe feeding trolley 600. The pipe winding mechanism includes a main frame 100, a drive component 201, a front clamping component 202, and a front wheel component 203. The front wheel component 203 is also provided on the main frame 100 and supports the front clamping component 202. The drive component 201 is provided on the main frame 100 and is poweredly connected to the front clamping component 202. The drive component 201 can drive the front clamping component 202 to rotate on the front wheel component 203.

[0046] Furthermore, the tube winding mechanism is also equipped with a rear end support mechanism, which includes an adjustable module 301, a rear end roller component 302, a stabilizing frame 303, and a rear end clamping component 304. First, the adjustable module 301 includes an adjustment platform 305 that can move linearly. A stabilizing frame is fixedly connected to the adjustment platform 305. A rear end roller component 302 is fixedly connected to the stabilizing frame. A rear end clamping component is supported on the rear end roller component 302. The rear end clamping component is rotatably connected to the stabilizing frame 303. The rear end clamping component corresponds to the front end clamping component 202. The two ends of the heat exchanger main tube can be clamped by the rear end clamping component and the front end clamping component 202 respectively.

[0047] Furthermore, the aforementioned front-end towing component 203 and rear-end towing component 302 have the same structure. That is, both the front-end towing component 203 and the rear-end towing component 302 include a support frame 401 and two sets of towing wheels 402 rotatably connected to the support frame 401. In the front-end towing component 203, the support frame 401 is fixedly connected to the main frame 100, and the two sets of towing wheels 402 support the front-end clamping component 202. In the rear-end towing component 302, the support frame 401 is fixedly connected to the stable platform 303, and the two sets of towing wheels 402 support the rear-end clamping component. In this way, the front-end towing component 203 and the rear-end towing component 302 can support the front-end clamping component 202 and the rear-end clamping component respectively, so that both the front-end clamping component 202 and the rear-end clamping component have a large load-bearing capacity.

[0048] To elaborate further, please refer to Figure 6The aforementioned front-end clamping component 202 and rear-end clamping component both adopt a four-jaw swivel structure. Specifically, the four-jaw swivel structure includes a swivel body 501, a lead screw sleeve 502, a trapezoidal lead screw 503, a locking cap 504, a backing slide plate 505, and a locking slip 506. That is, four sets of lead screw sleeves 502 are fixedly connected in a circular array on the swivel body 501. A backing slide plate 505 is fixedly connected to each set of lead screw sleeves 502 on the swivel body 501. A trapezoidal lead screw 503 is threaded onto each set of lead screw sleeves 502. A locking slip 506 is fixedly connected to each set of backing slide plates 505. The inner end of the trapezoidal lead screw 503 is rotatably connected to the locking slip 506. Through the above structure... When fixing the heat exchanger main pipe, each set of trapezoidal screws 503 can be rotated to make the four sets of clamps 506 move closer to each other until the four sets of clamps 506 clamp and fix the heat exchanger main pipe. At the same time, a locking nut 504 is threaded on the trapezoidal screw 503. The locking nut 504 can lock the screw to prevent the trapezoidal screw 503 from axially moving or loosening during the movement. In the front clamping component 202, its disc body 501 is poweredly connected to the drive component 201, and two sets of rollers 402 support the disc body 501. In the rear clamping component, the disc body 501 is rotatably connected to the stable frame 303, and two sets of rollers 402 support the disc body 501.

[0049] Furthermore, in this embodiment, please refer to... Figure 1 , Figure 4 The adjustable module 301 also includes a ball screw 306, a slide rail base 307, a worm gear 308, a worm wheel 309, and an operation panel 310. Specifically, an adjustment platform 305 is slidably connected to the slide rail base 307, a screw seat is fixedly connected to the adjustment platform 305, a ball screw 306 is threaded onto the screw seat, an input shaft 315 is fixedly connected to one end of the ball screw 306, a worm wheel 309 is fixedly connected to the input shaft 315, and a worm gear 308 is rotatably connected to the slide rail base 307. 8. The worm 308 is meshed with the worm wheel 309. An operating disc 310 is fixedly connected to the worm 308. By rotating the operating disc 310, the worm 308 can be driven to rotate. The worm 308 then drives the worm wheel 309, causing the ball screw 306 to rotate. This causes the adjusting table 305 to move linearly on the slide rail base 307, thereby adjusting the distance between the rear clamping component and the front clamping component 202 to meet the usage requirements of heat exchanger main pipes of different lengths.

[0050] Furthermore, in this embodiment, please refer to... Figure 1-3 as well as Figure 5The drive component 201 includes a motor 204, a reducer 205, and a universal coupling 206. That is, the motor 204 and the reducer 205 are fixedly connected to the main frame 100. The motor 204 is a brake motor 204, and the reducer 205 is a cycloidal pinwheel reducer 205. The motor 204 and the reducer 205 are poweredly connected. The power output end of the reducer 205 is poweredly connected to the disc body 501 through the universal coupling 206. Specifically, the power output end of the reducer 205 is fixedly connected to the main shaft 207. The end of the main shaft 207 is fixedly connected to the first drive disc 208. One end of the universal coupling 206 is fixedly connected to the first connecting disc 209. The first connecting disc 209 and the first drive disc 208 are fixedly connected by bolts. The other end of the universal coupling 206 is fixedly connected to the center of the disc body 501 of the front clamping component 202 by bolts.

[0051] In addition, a stabilizing shaft 311 is rotatably connected to the stabilizing frame 303, and a second connecting disc 312 is fixedly connected to the end of the stabilizing shaft 311. A connecting shaft 313 is fixedly connected to the center of the flower disc body 501 of the rear clamping component by bolts. A second driving disc 314 is fixedly connected to the end of the connecting shaft 313. The second driving disc 314 and the second connecting disc 312 are fixedly connected by bolts, thereby realizing the rotatable connection between the rear clamping component and the stabilizing frame 303.

[0052] In addition, please see Figure 7 , Figure 8 The tube winding mechanism also includes a tube feeding trolley 600 on one side. The tube feeding trolley 600 comprises a disc 601, a trolley base 602, a support frame 603, a power motor 604, and pulleys 605. Specifically, two sets of axles 606 are rotatably connected to the trolley base 602, with pulleys 605 fixedly connected to both ends of each axle 606. The power motor 604 is fixedly connected to the trolley base 602, and a small pulley 607 is fixedly connected to the power output shaft of the power motor 604. A large pulley 608 is fixedly connected to one set of axles 606, and the small pulley 607 and the large pulley 608 are connected by a... A belt 609 is connected to a support frame 603 fixedly connected to the trolley base 602. A suspension shaft 610 is rotatably connected to the support frame 603. A disc 601 is fixedly connected to the suspension shaft 610, and heat exchange tubes are wound on the disc 601. After the drive motor 604 drives the wheel axle 606 to rotate, the tube delivery trolley 600 can move. The tube delivery trolley 600 moves linearly along the axis of the heat exchanger main tube. To further optimize the movement of the tube delivery trolley 600, a track can be laid, and a pulley 605 is located on the track, so that the tube delivery trolley 600 moves linearly on the track.

[0053] When the tube winding machine described above is used for tube winding, one end of the heat exchanger main tube can be fixedly connected to the front clamping component 202, and the other end can be fixedly connected to the rear clamping component. Then, the heat exchanger tube is output from the disc 601, and one end of the heat exchanger tube is fixedly connected to the heat exchanger main tube by welding. The driving component 201 drives the front clamping component 202 to rotate, causing the heat exchanger main tube to rotate. Simultaneously, the tube feeding trolley 600 moves linearly along the axis of the heat exchanger main tube. In this way, the heat exchanger tube can be wound around the heat exchanger main tube, completing the production of the heat exchanger. Furthermore, rotating the operating disc 310 allows for… The ball screw 306 rotates, allowing the adjusting table 305 to move linearly on the slide rail base 307. This adjusts the distance between the rear clamping component and the front clamping component 202, meeting the needs of heat exchanger main pipes of different lengths. Both the front clamping component 202 and the rear clamping component adopt a four-jaw disc structure. That is, by rotating each set of trapezoidal screws 503, the four sets of slips 506 move closer together, clamping the heat exchanger main pipe. This meets the fixing requirements of heat exchanger main pipes of different diameters, making the entire tube winding machine more flexible to use.

[0054] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0055] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A pipe winding machine, comprising a pipe winding mechanism, a rear end support mechanism, and a pipe feeding trolley (600), characterized in that: The tube winding mechanism includes a main frame (100), a drive component (201), a front clamping component (202), and a front wheel component (203). The front wheel component (203) is provided on the main frame (100), and the front wheel component (203) supports the front clamping component (202). The drive component (201) is provided on the main frame (100), and the drive component (201) is poweredly connected to the front clamping component (202), so that the drive component (201) drives the front clamping component (202) to rotate on the front wheel component (203). The tube winding mechanism is equipped with the rear end support mechanism, which includes a rear end clamping component. The rear end clamping component corresponds to the front end clamping component (202). The rear end clamping component and the front end clamping component (202) respectively clamp the two ends of the heat exchanger main tube. The tube delivery trolley (600) is located on one side of the tube winding mechanism. The tube delivery trolley (600) moves linearly along the axis of the heat exchanger main tube. The tube delivery trolley (600) includes a disc (601) on which the heat exchange tube is wound. The rear end support mechanism also includes an adjustable module (301), a rear end towing component (302), and a stabilizing frame (303). The adjustable module (301) includes an adjustment platform (305) capable of linear movement. The stabilizing frame (303) is fixedly connected to the adjustment platform (305). The rear end towing component (302) is fixedly connected to the stabilizing frame (303). The rear end towing component (302) supports the rear end clamping component. The rear end clamping component is rotatably connected to the stabilizing frame (303).

2. The tube winding machine according to claim 1, characterized in that: The front-end tow wheel component (203) and the rear-end tow wheel component (302) both include a support frame (401) and two sets of tow wheels (402) rotatably connected to the support frame (401); In the front-end towing component (203), the support frame (401) is fixedly connected to the main frame (100), and the two sets of towing wheels (402) support the front-end clamping component (202); In the rear-end tow wheel component (302), the support frame (401) is fixedly connected to the stable frame (303), and the two sets of tow wheels (402) support the rear-end clamping component.

3. The tube bundling machine of claim 2, wherein: Both the front clamping component (202) and the rear clamping component adopt a four-jaw swivel structure. The four-jaw swivel structure includes a swivel body (501), a lead screw sleeve (502), a trapezoidal lead screw (503), a locking cap (504), a backing slide plate (505), and a locking jaw (506). Four sets of lead screw sleeves (502) are fixedly connected in a circular array on the swivel body (501). Each set of lead screw sleeves (502) is located on the swivel body (501). 2) Each of the backing slide plates (505) is fixedly connected to the backing slide plate (505), and each set of the lead screw sleeve (502) is threadedly connected to the trapezoidal lead screw (503). Each set of the backing slide plate (505) is fixedly connected to the slip (506). The inner end of the trapezoidal lead screw (503) is rotatably connected to the slip (506). The trapezoidal lead screw (503) is threadedly connected to the locking cap (504), which is used to lock the lead screw. In the front clamping component (202), the flower disc body (501) is poweredly connected to the driving component (201), and the two sets of the drag wheels (402) support the flower disc body (501); In the rear clamping component, the flower plate body (501) is rotatably connected to the stable frame (303), and the two sets of the drag wheels (402) support the flower plate body (501).

4. The tube winding machine according to claim 1, characterized in that: The adjustable module (301) further includes a ball screw (306), a slide rail base (307), a worm (308), a worm wheel (309), and an operation panel (310). The adjustment platform (305) is slidably connected to the slide rail base (307), and a screw seat is fixedly connected to the adjustment platform (305). The ball screw (306) is threadedly connected to the screw seat. One end of the ball screw (306) is fixedly connected to an input shaft (315), and the worm wheel (309) is fixedly connected to the input shaft (315). The worm (308) is rotatably connected to the slide rail base (307), and the worm (308) meshes with the worm wheel (309). The operation panel (310) is fixedly connected to the worm (308).

5. The tube winding machine according to claim 3, characterized in that: The drive component (201) includes a motor (204), a reducer (205), and a universal coupling (206). The motor (204) and the reducer (205) are fixedly connected to the main frame (100). The motor (204) is powered to the reducer (205). The power output end of the reducer (205) is powered to the disc body (501) through the universal coupling (206).

6. A tube bundling machine according to claim 5, characterised in that: The power output end of the reducer (205) is fixedly connected to a main shaft (207), and the end of the main shaft (207) is fixedly connected to a first drive disc (208). One end of the universal coupling (206) is fixedly connected to a first connecting disc (209), and the first connecting disc (209) and the first drive disc (208) are fixedly connected by bolts. The other end of the universal coupling (206) is fixedly connected to the center of the disc body (501) of the front clamping component (202) by bolts.

7. The tube winding machine according to claim 3, characterized in that: A stabilizing shaft (311) is rotatably connected to the stabilizing platform (303). A second connecting disc (312) is fixedly connected to the end of the stabilizing shaft (311). A connecting shaft (313) is fixedly connected to the center of the flower disc body (501) of the rear clamping component by bolts. A second driving disc (314) is fixedly connected to the end of the connecting shaft (313). The second driving disc (314) and the second connecting disc (312) are fixedly connected by bolts.

8. The tube winding machine according to claim 1, characterized in that: The pipe delivery trolley (600) also includes a trolley base (602), a support frame (603), a power motor (604), and pulleys (605). Two sets of wheel axles (606) are rotatably connected to the trolley base (602), and the pulleys (605) are fixedly connected to both ends of each set of wheel axles (606). The power motor (604) is fixedly connected to the trolley base (602), and the power motor (604) is poweredly connected to one of the sets of wheel axles (606). The support frame (603) is fixedly connected to the trolley base (602), and a suspension shaft (610) is rotatably connected to the support frame (603). The disc (601) is fixedly connected to the suspension shaft (610).

9. The tube winding machine according to claim 8, characterized in that: A small pulley (607) is fixedly connected to the power output shaft of the power motor (604), and a large pulley (608) is fixedly connected to a set of the wheel shafts (606). The small pulley (607) and the large pulley (608) are connected by a belt (609).

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