Novel pipe winding machine

Abstract

A novel pipe winding machine comprises a rack, a feeding mechanism and a winding mechanism, the feeding mechanism and the winding mechanism are arranged on the rack, the feeding mechanism comprises a traction device, a first pipe guiding device and a second pipe guiding device, the first pipe guiding device and the second pipe guiding device are arranged at the two ends of the traction device respectively, and the traction device comprises a first conveying assembly, a second conveying assembly and a driving assembly; a conveying interval used for conveying pipes is arranged between the first conveying assembly and the second conveying assembly, and the driving assembly is in driving connection with the first conveying assembly. The traction device is arranged and comprises the first conveying assembly, the second conveying assembly and the driving assembly, and when the driving assembly drives the first conveying assembly to move in the first direction, the first conveying assembly and the second conveying assembly press the pipes on the conveying interval; the first conveying assembly and the second conveying assembly drive pipes to be conveyed forwards, and the pipes are conveyed through the traction device, so that the pipes can be smoothly conveyed without being driven by a high-power motor through the rotating frame, and the pulling force of the rotating frame on the pipes can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of winding machine technology, and in particular to a novel pipe winding machine. Background Technology

[0002] Traditional pipe winding machines use a rotating frame to wind pipes. The rotating frame is driven by a motor, and the pipe is wound up as the frame rotates. Pipe conveying is also accomplished by the rotation of the rotating frame, which generates tension on the pipe and pulls it towards the frame. However, the rotating frame requires a high-power motor to ensure smooth pipe conveying, resulting in significant tension that can easily cause pipe deformation. In addition, pipe conveying requires manual loading, leading to low loading efficiency and high labor costs.

[0003] Therefore, further improvements are necessary. Utility Model Content

[0004] The purpose of this utility model is to provide a new type of pipe winding machine with simple structure, high feeding efficiency, good product quality, low labor cost and strong practicality, so as to overcome the shortcomings of the existing technology.

[0005] A novel pipe winding machine designed for this purpose includes a frame, characterized in that it further includes a feeding mechanism and a winding mechanism mounted on the frame. The feeding mechanism includes a traction device and a first guide tube device and a second guide tube device respectively mounted at both ends of the traction device. The traction device includes a first conveying component, a second conveying component, and a driving component. A conveying interval for conveying pipe is provided between the first conveying component and the second conveying component. The driving component drives and connects to the first conveying component. When the driving component drives the first conveying component to move in a first direction, the first conveying component and the second conveying component press the pipe onto the conveying interval. The first conveying component and the second conveying component drive the pipe forward. The pipe passes through the first guide tube device, the conveying interval, and the second guide tube device in sequence and then reaches the winding mechanism.

[0006] The first conveying assembly and the second conveying assembly include a first driver, a driving sprocket, a driven sprocket, and a chain component. The first driver drives and connects to the driving sprocket. The driving sprocket and the driven sprocket are connected by a transmission through the chain component. When the chain component moves, it drives the pipes on the conveying section to be conveyed forward.

[0007] The chain component includes a chain and pressure blocks. The chain is positioned between the driving sprocket and the driven sprocket. The pressure blocks are fixed to the chain links. When the drive assembly drives the first conveying assembly to move in the first direction, the pressure blocks of the first conveying assembly and the pressure blocks of the second conveying assembly press the pipe onto the conveying section.

[0008] The drive assembly includes a second driver and a transmission base. The second driver drives the transmission base, which is connected to the first conveying assembly. The second driver drives the first conveying assembly to move left and right through the transmission base.

[0009] The first conduit device and the second conduit device include a first guide roller assembly and a second guide roller assembly. The first guide roller assembly is provided with a vertically arranged first conveying interval, and the second guide roller assembly is provided with a horizontally arranged second conveying interval. A conveying channel for conveying pipes is formed between the first conveying interval and the second conveying interval.

[0010] The winding mechanism includes a third drive, a gear assembly, and a rotating frame. The third drive drives the gear assembly, which is connected to the rotating frame. The feeding mechanism also includes a rotating device. The pipe passes through the second guide device and the rotating device in sequence and then reaches the rotating frame. The third drive drives the rotating frame to rotate through the gear assembly. When the pipe is fed to the winding mechanism, the rotating device drives the pipe to rotate upward so that the pipe contacts the rotating frame. Then, the rotating frame pulls the pipe when it rotates.

[0011] It also includes an unloading mechanism mounted on the frame. The unloading mechanism includes a lifting device, a translation device, a rotating device, and an unloading arm. The lifting device is mounted on the frame, the translation device is mounted on top of the lifting device, the rotating device is mounted at one end of the translation device, and the unloading arm is mounted at one end of the rotating device. A clearance position is provided at the center of the rotating frame. The lifting device drives the unloading arm to move up and down. When the unloading arm rises, it lifts the reel. The translation device drives the unloading arm to translate. When the unloading arm translates in the second direction, it enters the clearance position and inserts into the inner hole of the reel. When the unloading arm translates in the first direction, it moves out of the clearance position and moves the reel out of the rotating frame. The rotating device drives the unloading arm to rotate horizontally. After the unloading arm moves the reel out of the rotating frame, the unloading arm rotates horizontally and moves the reel away from the rotating frame, thus realizing the unloading action.

[0012] The lifting device includes a fourth drive and a lifting column. A fixed column is installed on the frame. The fourth drive drives the lifting column to move up and down on the fixed column. The fourth drive is installed on the fixed column.

[0013] The translation device includes a connecting column, a movable column, and a fifth actuator. The connecting column is installed on the top of the lifting column, the fifth actuator is installed on the connecting column, the fifth actuator drives the connecting movable column, and the fifth actuator drives the movable column to move left and right on the connecting column. The rotating device is installed at one end of the movable column.

[0014] The rotating device includes a mounting plate, a sixth driver, a rotating shaft, and a rotating arm. The mounting plate is mounted on one end of the movable column, the sixth driver is mounted on the mounting plate, and the sixth driver drives the rotating shaft. The rotating arm is mounted on the rotating shaft, and the unloading arm is mounted on one end of the rotating arm. The sixth driver drives the rotating arm to rotate through the rotating shaft, and the rotating arm drives the unloading arm to rotate horizontally.

[0015] An adjustment device is provided at one end of the rotating arm. The adjustment device includes a seventh driver and a transmission assembly. The seventh driver is mounted on the rotating arm and drives the transmission assembly. The transmission assembly drives the unloading arm. The seventh driver drives the unloading arm to rotate through the transmission assembly to adjust the angle of the unloading arm.

[0016] This utility model's pipe winding machine incorporates a traction device, which includes a first conveying component, a second conveying component, and a driving component. When the driving component drives the first conveying component to move in a first direction, the first and second conveying components press the pipe onto the conveying zone. The first and second conveying components then drive the pipe forward. By using the traction device to convey the pipe, the rotating frame does not require a high-power motor to ensure smooth pipe conveying, reducing the tension on the pipe from the rotating frame and preventing pipe deformation. Furthermore, it enables automatic pipe feeding, requiring minimal manual intervention during the feeding process, thus significantly reducing labor costs and greatly improving feeding efficiency. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a pipe winding machine in one embodiment of the present invention.

[0018] Figure 2 This is a schematic diagram of the overall structure of the feeding mechanism in one embodiment of the present invention.

[0019] Figure 3 This is a schematic diagram of the overall structure of the feeding mechanism from another position in one embodiment of the present invention.

[0020] Figure 4 This is an exploded view of a portion of the traction device in one embodiment of the present invention.

[0021] Figure 5 This is a schematic diagram of the overall structure of the first catheter device or the second catheter device in one embodiment of the present invention.

[0022] Figure 6 This is a schematic diagram of the overall structure of the winding mechanism in one embodiment of the present invention.

[0023] Figure 7 This is a schematic diagram of the overall structure of the winding mechanism from another angle in one embodiment of the present invention.

[0024] Figure 8 This is a schematic diagram of the overall structure of the unwinding mechanism in one embodiment of the present invention.

[0025] Figure 9 This is a partial exploded view of the unwinding mechanism in one embodiment of the present invention.

[0026] Figure 10 This is a schematic diagram of the assembly structure of the adjusting device and the unloading arm in one embodiment of the present invention. Detailed Implementation

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0028] See Figures 1-10 This novel pipe winding machine includes a frame 1, a feeding mechanism a and a winding mechanism b mounted on the frame 1. The feeding mechanism a includes a traction device 2 and a first guide tube device 3 and a second guide tube device 8 respectively mounted at the front and rear ends of the traction device 2. The traction device 2 includes a first conveying component 4, a second conveying component 5 and a driving component 6. The first conveying component 4 and the second conveying component 5 are arranged side by side, and a conveying interval 7 for conveying pipes is provided between the first conveying component 4 and the second conveying component 5. The driving component 6 drives the first conveying component 4. When the driving component 6 drives the first conveying component 4 to move in the first direction A (i.e., to the right), the first conveying component 4 and the second conveying component 5 press the pipes onto the conveying interval 7, that is, the first conveying component 4 and the second conveying component 5 clamp the pipes. The first conveying component 4 and the second conveying component 5 drive the pipes forward. The pipes pass through the first guide tube device 3, the conveying interval 7 and the second guide tube device 8 in sequence and then reach the winding mechanism b.

[0029] The first conveying assembly 4 and the second conveying assembly 5 include a first driver 9, a driving sprocket 10, a driven sprocket 11 and a chain component. The first driver 9 drives the driving sprocket 10. The driving sprocket 10 and the driven sprocket 11 are connected by a chain component. When the chain component moves, it drives the pipes on the conveying section 7 to be conveyed forward.

[0030] The chain component includes a chain 12 and pressure blocks 13. The chain 12 is disposed between the driving sprocket 10 and the driven sprocket 11. The pressure blocks 13 are respectively fixed on the links of the chain 12. When the drive assembly 6 drives the first conveying assembly 4 to move in the first direction A, the pressure blocks 13 of the first conveying assembly 4 and the pressure blocks 13 of the second conveying assembly 5 press the pipe onto the conveying section 7. The first driver 9 includes a motor and a reducer. The output end of the motor is connected to the input end of the reducer, and the output end of the reducer is connected to the driving sprocket 10. The first driver 9 drives the driving sprocket 10 to rotate. The driving sprocket 10 and the driven sprocket 11 cooperate with each other to drive the chain 12 to move, thereby driving the pipe on the conveying section 7 to be conveyed forward.

[0031] The drive assembly 6 includes a second driver 14 and a transmission seat 15. The second driver 14 drives the transmission seat 15, which is connected to the first conveying assembly 4. The second driver 14 drives the first conveying assembly 4 to move left and right (i.e., to the first direction A and the second direction B) through the transmission seat 15. The first conveying assembly 4 and the second conveying assembly 5 also include a mounting housing 42. The driving sprocket 10 and the driven sprocket 11 are rotatably mounted on the mounting housing 42. The transmission seat 15 is connected to the mounting housing 42 of the first conveying assembly 4. The mounting housing 42 is slidably mounted on the frame 1 through the slide rail assembly 46. The second driver 14 is a cylinder.

[0032] The first conduit device 3 and the second conduit device 8 include a first guide roller assembly 16 and a second guide roller assembly 17. The first guide roller assembly 16 is provided with a vertically arranged first conveying interval 18, and the second guide roller assembly 17 is provided with a horizontally arranged second conveying interval 19. A conveying channel 20 for conveying pipes is formed between the first conveying interval 18 and the second conveying interval 19, and the conveying channel 20 is directly opposite the conveying section 7.

[0033] The guide device 3 also includes a bracket 43, which is fixed on the frame 1. The first guide roller assembly 16 includes two vertically arranged first guide rollers 44, which are rotatably mounted on the bracket 43, and a first conveying interval 18 is formed between the two first guide rollers 44. The second guide roller assembly 17 includes two horizontally arranged second guide rollers 45, which are rotatably mounted on the bracket 43, and a second conveying interval 19 is formed between the two second guide rollers 45.

[0034] The winding mechanism b includes a third driver 21, a gear assembly 22, and a rotating frame 23. The third driver 21 drives the gear assembly 22, which is connected to the rotating frame 23. The feeding mechanism a also includes a rotating device 24. The tube passes through the second guide tube device 8 and the rotating device 24 in sequence before reaching the rotating frame 23. The third driver 21 drives the rotating frame 23 to rotate via the gear assembly 22. When the tube is fed to the winding mechanism b, the rotating device 24 drives the tube to rotate upward (the eighth driver 47 drives the rotating plate 48 to rotate upward, and then rotates...). The moving plate 48 drives the guide wheel 49 to rotate upward, thereby driving the pipe to rotate upward, so that the pipe contacts the rotating frame 23. Then, when the rotating frame 23 rotates, it pulls the pipe and winds it up. After the pipe is wound up, it forms a reel. When the pipe is wound up, the pipe on the feeding mechanism a is manually cut off. The eighth driver 47 drives the rotating plate 48 to rotate downward, thereby driving the guide wheel 49 to rotate downward. The third driver 21 is a motor. The gear assembly 22 includes two meshing gears. The third driver 21 is fixed on the frame 1.

[0035] The rotating device 24 includes an eighth driver 47, a rotating plate 48, and a guide wheel 49. One end of the eighth driver 47 is rotatably connected to the rotating plate 48, and the other end of the eighth driver 47 is rotatably connected to the frame 1. The guide wheel 49 is installed at one end of the rotating plate 48. The pipe passes through the second conduit device 8 and the guide wheel 49 in sequence and then reaches the rotating frame 23. The eighth driver 47 drives the rotating plate 48 to rotate up and down, and the rotating plate 48 drives the guide wheel 49 to rotate up and down, which in turn drives the pipe to rotate up and down. The rotating plate 48 is rotatably installed on the frame 1, and the eighth driver 47 is a hydraulic cylinder.

[0036] It also includes an unloading mechanism c mounted on the frame 1. The unloading mechanism c includes a lifting device 25, a translation device 26, a rotating device 27, and an unloading arm 28. The lifting device 25 is mounted on the frame 1, the translation device 26 is mounted on top of the lifting device 25, the rotating device 27 is mounted at one end of the translation device 26, and the unloading arm 28 is mounted at one end of the rotating device 27. A clearance position 29 is provided at the center of the rotating frame 23. The lifting device 25 drives the unloading arm 28 to move up and down, and the unloading arm 28 moves towards... When the reel rises, the reel is lifted; the translation device 26 drives the unloading arm 28 to translate. When the unloading arm 28 translates in the second direction B, it enters the clearance position 29 and inserts into the inner hole of the reel. When the unloading arm 28 translates in the first direction A, it moves out of the clearance position 29 and drives the reel out of the rotating frame 23. The rotation device 27 drives the unloading arm 28 to rotate horizontally. After the unloading arm 28 drives the reel out of the rotating frame 23, the unloading arm 28 rotates horizontally and drives the reel away from the rotating frame 23, thus realizing the unloading action.

[0037] When uncoiling the pipe, the unloading arm 28 moves horizontally in the second direction B and inserts into the inner hole of the reel. Then, the unloading arm 28 moves upward and lifts the reel. After that, the unloading arm 28 moves horizontally in the first direction A and moves out of the clearance position 29. Then, the rotating device 27 drives the unloading arm 28 to rotate horizontally away from the rotating frame 23, so as to drive the reel away from the rotating frame 23 and realize the unloading action. After that, the unloading arm 28 moves downward, and the rotating device 27 drives the unloading arm 28 to rotate horizontally towards the rotating frame 23, so that the unloading arm 28 returns to its original position and is ready for the next unloading. After the unloading arm 28 lifts the reel, it moves horizontally in the first direction A and moves out of the clearance position 29. This can prevent the reel from touching the rotating frame 23 when the rotating device 27 drives the unloading arm 28 to rotate horizontally away from the rotating frame 23. If the reel touches the rotating frame 23, it is easy for the reel to fall off the unloading arm 28.

[0038] The lifting device 25 includes a fourth driver 30 and a lifting column 31. A fixed column 32 is provided on the frame 1. The fourth driver 30 drives the lifting column 31 to move up and down on the fixed column 32, thereby driving the unloading arm 28 to move up and down. The fourth driver 30 is mounted on the fixed column 32 and is a cylinder.

[0039] The translation device 26 includes a connecting column 33, a movable column 34, and a fifth driver 35. The connecting column 33 is installed on the top of the lifting column 31, and the fifth driver 35 is installed on the connecting column 33. The fifth driver 35 drives the connecting movable column 34 to move left and right (i.e., to the first direction A and the second direction B) on the connecting column 33, thereby driving the unloading arm 28 to move left and right. The rotating device 27 is installed at one end of the movable column 34. The fifth driver 35 is a cylinder.

[0040] The rotating device 27 includes a mounting plate 36, a sixth driver 37, a rotating shaft 38, and a rotating arm 39. The mounting plate 36 is mounted on one end of the movable column 34. The sixth driver 37 is mounted on the mounting plate 36 and drives the rotating shaft 38. The rotating arm 39 is mounted on the rotating shaft 38, and the unloading arm 28 is mounted on one end of the rotating arm 39. The sixth driver 37 drives the rotating arm 39 to rotate through the rotating shaft 38, and the rotating arm 39 drives the unloading arm 28 to rotate horizontally. The sixth driver 37 includes a motor and a reducer. The output end of the motor is connected to the input end of the reducer, and the output end of the reducer is connected to the rotating shaft 38.

[0041] An adjustment device 40 is provided at one end of the rotating arm 39. The adjustment device 40 includes a seventh driver 41 and a transmission assembly. The seventh driver 41 is mounted on the rotating arm 39 and drives the transmission assembly. The transmission assembly drives the unloading arm 28. The seventh driver 41 drives the unloading arm 28 to rotate through the transmission assembly to adjust the angle of the unloading arm 28. After the unloading arm 28 lifts the reel and moves it horizontally in the first direction A, the angle of the unloading arm 28 can be adjusted according to the actual situation, thereby adjusting the angle of the reel. This prevents the reel from touching the rotating frame 23 when the rotating device 27 drives the unloading arm 28 to rotate horizontally away from the rotating frame 23.

[0042] The transmission assembly includes a first sprocket, a transmission chain 50, and a second sprocket 51. A seventh driver 41 drives and connects to the first sprocket. The transmission chain 50 is located between the first sprocket and the second sprocket 51. The second sprocket 51 is connected to the unloading arm 28. The seventh driver 41 includes a motor and a reducer. The output end of the motor is connected to the input end of the reducer, and the output end of the reducer is connected to the first sprocket. The seventh driver 41 drives the first sprocket to rotate. The first sprocket drives the second sprocket 51 to rotate through the transmission chain 50, and then the second sprocket 51 drives the unloading arm 28 to rotate. The unloading arm 28 is provided with a support part 52 for supporting and lifting the reel. When the unloading arm 28 moves in the second direction B, the support part 52 is inserted into the inner hole of the reel.

[0043] The rotating frame 23 has several support arms 53 arranged in a ring to support the reel, and clearance positions 29 are arranged between each support arm 53.

[0044] The above describes the preferred embodiments of this utility model, illustrating and describing its basic principles, main features, and advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made without departing from the spirit and scope of this utility model, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A novel pipe winding machine, comprising a frame (1), characterized in that: It also includes a feeding mechanism (a) and a winding mechanism (b) set on the frame (1). The feeding mechanism (a) includes a traction device (2) and a first guide tube device (3) and a second guide tube device (8) respectively set at both ends of the traction device (2). The traction device (2) includes a first conveying component (4), a second conveying component (5) and a drive component (6). A conveying interval (7) for conveying pipe is set between the first conveying component (4) and the second conveying component (5). The drive component (6) drives the first conveying component (4). When the drive component (6) drives the first conveying component (4) to move in the first direction (A), the first conveying component (4) and the second conveying component (5) press the pipe on the conveying interval (7). The first conveying component (4) and the second conveying component (5) drive the pipe forward. The pipe passes through the first guide tube device (3), the conveying interval (7) and the second guide tube device (8) in sequence and then reaches the winding mechanism (b).

2. The novel pipe winding machine according to claim 1, characterized in that: The first conveying assembly (4) and the second conveying assembly (5) include a first driver (9), a driving sprocket (10), a driven sprocket (11) and a chain component. The first driver (9) drives the driving sprocket (10). The driving sprocket (10) and the driven sprocket (11) are connected by a chain component. When the chain component moves, it drives the pipes on the conveying section (7) to be conveyed forward.

3. The novel pipe winding machine according to claim 2, characterized in that: The chain component includes a chain (12) and a pressure block (13). The chain (12) is disposed between the driving sprocket (10) and the driven sprocket (11). The pressure block (13) is fixed on the chain link of the chain (12). When the drive assembly (6) drives the first conveying assembly (4) to move in the first direction (A), the pressure block (13) of the first conveying assembly (4) and the pressure block (13) of the second conveying assembly (5) press the pipe onto the conveying section (7).

4. The novel pipe winding machine according to claim 1, characterized in that: The drive assembly (6) includes a second driver (14) and a transmission seat (15). The second driver (14) drives the transmission seat (15), which is connected to the first conveying assembly (4). The second driver (14) drives the first conveying assembly (4) to move left and right through the transmission seat (15).

5. The novel pipe winding machine according to claim 1, characterized in that: The first conduit device (3) and the second conduit device (8) include a first guide roller assembly (16) and a second guide roller assembly (17). The first guide roller assembly (16) is provided with a vertically arranged first conveying interval (18), and the second guide roller assembly (17) is provided with a horizontally arranged second conveying interval (19). A conveying channel (20) for conveying pipes is formed between the first conveying interval (18) and the second conveying interval (19).

6. The novel pipe winding machine according to claim 1, characterized in that: The winding mechanism (b) includes a third driver (21), a gear assembly (22), and a rotating frame (23). The third driver (21) drives the gear assembly (22), which is connected to the rotating frame (23). The feeding mechanism (a) also includes a rotating device (24). The pipe passes through the second conduit device (8) and the rotating device (24) in sequence and then reaches the rotating frame (23). The third driver (21) drives the rotating frame (23) to rotate through the gear assembly (22). When the pipe is delivered to the winding mechanism (b), the rotating device (24) drives the pipe to rotate upward so that the pipe contacts the rotating frame (23), and then the rotating frame (23) pulls the pipe when it rotates.

7. The novel pipe winding machine according to claim 6, characterized in that: It also includes a roll unloading mechanism (c) mounted on the frame (1). The roll unloading mechanism (c) includes a lifting device (25), a translation device (26), a rotating device (27), and a unloading arm (28). The lifting device (25) is mounted on the frame (1), the translation device (26) is mounted on top of the lifting device (25), the rotating device (27) is mounted on one end of the translation device (26), and the unloading arm (28) is mounted on one end of the rotating device (27). A clearance position (29) is provided in the center of the rotating frame (23). The lifting device (25) drives the unloading arm (28) to move up and down. (28) When it rises, lift the reel; the translation device (26) drives the unloading arm (28) to translate. When the unloading arm (28) translates in the second direction (B), it enters the clearance position (29) and inserts into the inner hole of the reel. When the unloading arm (28) translates in the first direction (A), it moves out of the clearance position (29) and drives the reel to move out of the rotating frame (23); the rotation device (27) drives the unloading arm (28) to rotate horizontally. After the unloading arm (28) drives the reel to move out of the rotating frame (23), the unloading arm (28) rotates horizontally and drives the reel away from the rotating frame (23) to realize the unloading action.

8. The novel pipe winding machine according to claim 7, characterized in that: The lifting device (25) includes a fourth driver (30) and a lifting column (31). A fixed column (32) is provided on the frame (1). The fourth driver (30) drives the lifting column (31) to move up and down on the fixed column (32). The fourth driver (30) is installed on the fixed column (32). The translation device (26) includes a connecting column (33), a movable column (34) and a fifth driver (35). The connecting column (33) is installed on the top of the lifting column (31), the fifth driver (35) is installed on the connecting column (33), the fifth driver (35) drives the connecting movable column (34), and the fifth driver (35) drives the movable column (34) to move left and right on the connecting column (33). The rotating device (27) is installed at one end of the movable column (34).

9. The novel pipe winding machine according to claim 8, characterized in that: The rotating device (27) includes a mounting plate (36), a sixth driver (37), a rotating shaft (38), and a rotating arm (39). The mounting plate (36) is mounted on one end of the movable column (34), the sixth driver (37) is mounted on the mounting plate (36), the sixth driver (37) drives the rotating shaft (38), the rotating arm (39) is mounted on the rotating shaft (38), and the unloading arm (28) is mounted on one end of the rotating arm (39). The sixth driver (37) drives the rotating arm (39) to rotate through the rotating shaft (38), and then the rotating arm (39) drives the unloading arm (28) to rotate horizontally.

10. The novel pipe winding machine according to claim 9, characterized in that: An adjustment device (40) is provided at one end of the rotating arm (39). The adjustment device (40) includes a seventh driver (41) and a transmission assembly. The seventh driver (41) is mounted on the rotating arm (39). The seventh driver (41) drives the transmission assembly, which in turn drives the unloading arm (28). The seventh driver (41) drives the unloading arm (28) to rotate through the transmission assembly to adjust the angle of the unloading arm (28).

Images