A power pipe cutting device

Abstract

This invention relates to the field of pipe cutting technology and discloses a power pipe cutting device, including a cutting table. Clamping columns are symmetrically fixedly connected to the top of the cutting table. A rotating rod is rotatably connected between the inner walls of the two clamping columns. A collar is symmetrically fixedly connected to the outer wall of the rotating rod. V-shaped placement plates are fixedly connected to the outer walls of both collars. Each group has three V-shaped placement plates evenly distributed on the outer side of the collars. A feeding assembly, a fixing assembly, and a discharging assembly are respectively arranged on the outer side of the three V-shaped placement plates. The rotating rod is driven to rotate by a driving assembly. During the alternating position of the three V-shaped placement plates, the feeding, fixing, and discharging of the pipe body can be automatically achieved. This precise control of the feeding, fixing, and discharging of the pipe accelerates production speed, improves overall production efficiency, and saves time and costs in handling large-volume pipe cutting operations.

Description

Technical Field

[0001] This invention belongs to the field of pipeline cutting technology: specifically, it relates to a power pipeline cutting device. Background Technology

[0002] The main function of power pipeline cutting equipment is to cut power pipelines in power engineering to meet the needs of pipeline installation, maintenance, or renovation. This equipment typically boasts high cutting precision and efficiency, ensuring the smoothness of the cut surface and the overall quality of the pipeline. Power pipeline cutting equipment is widely used in various fields of power engineering, including the installation, maintenance, and renovation of power pipelines. Furthermore, it is also widely used in the petroleum, chemical, and natural gas industries for cutting pipelines of various materials.

[0003] Existing technologies also offer some solutions: for example, a patent with publication number CN118180550A discloses a pipe cutting machine, including a circular track, a traveling mechanism mounted on the circular track, and a cutting mechanism mounted on the traveling mechanism. The traveling mechanism includes an intermediate frame, on which two sets of support wheel legs that can rotate and lock relative to the intermediate frame are symmetrically mounted. During the cutting process, the traveling wheels are driven by a drive motor to travel along the circular track, ensuring cutting accuracy. By setting movable legs, it is easy to install the traveling mechanism on the circular track. The two sets of support wheel legs can rotate and lock relative to the intermediate frame, thus making it suitable for pipe cutting operations of different diameters.

[0004] When cutting large quantities of pipes, existing equipment requires manual clamping and disassembly of electrical pipe components before cutting the tubular hardware. This time-consuming clamping and disassembly of tubular hardware is particularly time-consuming when dealing with large quantities of pipes, making this step a bottleneck in the entire cutting process and reducing overall production efficiency.

[0005] Therefore, the present invention provides a power pipeline cutting device. Summary of the Invention

[0006] To overcome the shortcomings of the prior art: to solve at least one technical problem raised in the background art.

[0007] The technical solution adopted by this invention to solve its technical problem is as follows: An electrical conduit cutting device according to this invention includes a cutting table. Clamping columns are symmetrically fixedly connected to the top of the cutting table. A rotating rod is rotatably connected between the inner walls of the two clamping columns. A collar is symmetrically fixedly connected to the outer wall of the rotating rod. V-shaped placement plates are fixedly connected to the outer walls of both collars. Each group has three V-shaped placement plates evenly distributed on the outside of the collars. A feeding assembly, a fixing assembly, and a discharging assembly are respectively arranged on the outside of the three V-shaped placement plates. Several pipe bodies are arranged on the outside of the collars, including two pipe bodies... The pipe body is located on the inner wall of two of the V-shaped placement plates. The remaining pipe bodies are evenly arranged on one side of one of the V-shaped placement plates. The feeding component is used to move the pipe body to the inner side of one of the V-shaped placement plates. The fixing component is used to clamp and position the pipe body inside one of the V-shaped placement plates. The discharging component is used to move the pipe body out of the inner side of one of the V-shaped placement plates. A cutting blade is provided above the fixing component. A cutting component is provided above the cutting blade to drive it to descend and rotate. A drive component is provided on one side of the rotating rod to drive it to rotate.

[0008] Preferably, the feeding assembly includes a supply box, which is fixedly installed on the top of the cutting table. A feeding platform is fixedly connected to one side of the outlet of the supply box. The feeding platform is in an inclined state, and the pipe bodies are evenly arranged above the feeding platform. A picking component is provided on the outside of the V-shaped placement plate. When the V-shaped placement plate rotates to one side of the pipe body, the picking component can accurately move a pipe body to the inside of the V-shaped placement plate.

[0009] Preferably, the material handling assembly includes multiple arc-shaped connecting rods, each arc-shaped connecting rod being fixedly connected to both sides of every two adjacent V-shaped placement plates, each arc-shaped connecting rod having a hinge seat fixedly connected to its outer wall, each hinge seat having an arc-shaped baffle hinged to its inner wall, and each arc-shaped baffle having a triangular end away from the hinge seat.

[0010] Preferably, a limiting rod is fixedly connected to the inner wall of each hinge seat, the outer wall of each limiting rod is respectively attached to the bottom of the arc-shaped baffle, and an adjustment component is provided on one side of each arc-shaped baffle to adjust the curvature of the arc-shaped baffle.

[0011] Preferably, the adjustment assembly includes multiple adjustment screws, each arc-shaped baffle is made of elastic soft material, one end of each adjustment screw is threaded, the end of each adjustment screw away from the threaded part is fixedly connected to a connector, one end of each connector is fixedly connected to the shaft of the hinge seat, the outer wall of the threaded end of each adjustment screw is threadedly connected to an internal thread block, the inner wall of each internal thread block is rotatably connected to a sliding block, and one end of each sliding block is fixedly connected to one end of the triangle of the arc-shaped baffle.

[0012] Preferably, the fixing component includes an extrusion block located directly above the collar. A threaded conveying rod is rotatably connected to the top of the extrusion block. A fixing platform is threadedly connected to the outer wall of the threaded conveying rod. A limiting member is fixedly connected to the top of the extrusion block. The limiting member is inserted into the inner wall of the fixing platform. A slot is provided on the inner wall of each arc-shaped connecting rod.

[0013] Preferably, the discharge assembly includes an inclined slide, which is located below one of the V-shaped placement plates. The inclined slide is fixedly installed on the top of the cutting table, and a collection box is provided on one side of the inclined slide, which is located directly above the cutting table.

[0014] Preferably, the drive assembly includes a servo motor, which is fixedly mounted on one side of one of the clamping columns. The output shaft of the servo motor is fixedly connected to a bevel gear one, the teeth of which mesh with a bevel gear two. The shaft of the bevel gear two is fixedly connected to one end of the rotating rod.

[0015] Preferably, the cutting assembly includes a support frame, which is fixedly installed on the top of the cutting table, and a fixed table is fixedly installed on one side of the support frame. A telescopic cylinder is fixedly installed on the top of the support frame, and a clamping plate is fixedly connected to the output end of the telescopic cylinder. The inner wall of the clamping plate is rotatably connected to the outer wall of the shaft of the cutting blade.

[0016] Preferably, a drive motor is fixedly installed on one side of the clamping plate, and a transmission ring one is fixedly connected to the output shaft of the drive motor. A transmission belt is connected to the outer wall of the transmission ring one, and a transmission ring two is connected to the inner side of the end of the transmission belt away from the transmission ring one. The transmission ring two is fixedly connected to one end of the cutting blade shaft.

[0017] The beneficial effects of this invention are as follows:

[0018] 1. The power pipe cutting equipment of the present invention drives the rotating rod to rotate through the drive component. During the alternation of the positions of the three V-shaped placement plates, the pipe body can be automatically unloaded, fixed and discharged. In the process of precisely controlling the unloading, fixing and discharge of the pipe, the production speed is accelerated and the overall production efficiency is improved. In the process of handling a large number of pipe cutting operations, time costs are saved.

[0019] 2. The power pipe cutting equipment of the present invention, through the material picking component, when the V-shaped placement plate located at the unloading component is rotating, the material picking component will cause only one pipe body to automatically slide from the top of the unloading platform to the inner side of the V-shaped placement plate. When the V-shaped placement plate rotates to the cutting component, there is only one pipe body on its inner side, which facilitates the subsequent precise cutting work by the cutting blade of the cutting component.

[0020] 3. The power pipe cutting equipment of the present invention, through the adjustment component, when the pipe body is transported to the designated position by the unloading component, can rotate the internal thread block. When the internal thread block rotates, it will move up and down on the threaded end of the adjusting screw. Since the internal thread block is connected to one end of the arc-shaped baffle triangle, and the arc-shaped baffle is made of elastic soft material, the internal thread block can adjust the curvature of the arc-shaped baffle when rotating. After adjustment, one end of the arc-shaped baffle triangle can be adapted to pipe bodies of different outer diameters, thereby improving the adaptability of the device.

[0021] 4. The power pipe cutting equipment of the present invention, through the fixed component, after the arc-shaped baffle and the V-shaped placement plate have completed the material picking, when they continue to rotate, it will replace the V-shaped placement plate at the position of the cutting component. During the gradual rotation, the arc-shaped baffle will be squeezed by the arc surface of the extrusion block, and the arc-shaped baffle will rotate with the hinge seat, so that the inner wall surface of the arc-shaped baffle can just wrap the pipe body inside the V-shaped placement plate, thereby achieving the effect of clamping and positioning. Moreover, the arc-shaped baffle can adapt to pipe bodies with different outer diameters. Attached Figure Description

[0022] The invention will now be further described with reference to the accompanying drawings.

[0023] Figure 1 This is a three-dimensional view of the entire invention;

[0024] Figure 2 This is a schematic diagram of the structure at the inclined landslide in this invention;

[0025] Figure 3 This is a schematic diagram of the structure at the rotating rod in this invention;

[0026] Figure 4 This is a schematic diagram of the structure at the V-shaped placement plate in this invention;

[0027] Figure 5 This is a schematic diagram of the structure at the extrusion block in this invention;

[0028] Figure 6 This is a schematic diagram of the structure at the arc-shaped connecting rod in this invention;

[0029] Figure 7 This is a schematic diagram of the structure of the arc-shaped baffle in this invention;

[0030] Figure 8 This is a schematic diagram of the structure at the adjusting screw in this invention;

[0031] Figure 9 This is a schematic diagram of the structure of the cutting blade in this invention.

[0032] In the diagram: 1. Cutting table; 2. Supply box; 3. Support frame; 4. Cutting blade; 5. Clamping column; 6. Rotating rod; 7. Collar; 8. V-shaped placement plate; 9. Arc-shaped connecting rod; 10. Hinge seat; 11. Arc-shaped baffle; 12. Limiting rod; 13. Unloading table; 14. Connecting piece; 15. Adjusting screw; 16. Internal threaded block; 17. Sliding block; 18. Servo motor; 19. Bevel gear one; 20. Bevel gear two; 21. Pipe body; 22. Extrusion block; 23. Threaded conveyor rod; 24. Fixed table; 25. Limiting piece; 26. Groove; 27. Telescopic cylinder; 28. Clamping plate; 29. ​​Drive motor; 30. Transmission ring one; 31. Transmission ring two; 32. Transmission belt; 33. Inclined ramp; 34. Collection box. Detailed Implementation

[0033] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0034] like Figures 1 to 9 As shown, the present invention provides a technical solution: a power pipe cutting device, including a cutting table 1, with clamping columns 5 symmetrically fixedly connected to the top of the cutting table 1, a rotating rod 6 rotatably connected between the inner walls of the two clamping columns 5, and collars 7 symmetrically fixedly connected to the outer walls of the rotating rods 6. V-shaped placement plates 8 are fixedly connected to the outer walls of both collars 7, with three V-shaped placement plates 8 evenly distributed on the outer side of each group. A feeding assembly, a fixing assembly, and a discharging assembly are respectively arranged on the outer side of the three V-shaped placement plates 8. Several pipe bodies 21 are arranged on the outer side of the collars 7, wherein two pipe bodies 21 are respectively... Located on the inner wall of two of the V-shaped placement plates 8, the remaining pipe bodies 21 are evenly arranged on one side of one of the V-shaped placement plates 8. The feeding component is used to move the pipe body 21 to the inner side of one of the V-shaped placement plates 8. The fixing component is used to clamp and position the pipe body 21 on the inner side of one of the V-shaped placement plates 8. The discharging component is used to move the pipe body 21 out of the inner side of one of the V-shaped placement plates 8. A cutting blade 4 is provided above the fixing component. A cutting component that drives it to descend and rotate is provided above the cutting blade 4. A drive component that drives it to rotate is provided on one side of the rotating rod 6.

[0035] During operation: Three V-shaped placement plates 8 are evenly distributed on the outside of the collar 7. In the initial state, one of the V-shaped placement plates 8 faces directly upward and is close to the fixing component and the cutting blade 4. The other two V-shaped placement plates 8 are located on both sides and cut downward at an angle. In this state, the two V-shaped placement plates 8 located at the bottom are close to the feeding component and the discharging component, respectively.

[0036] During operation, the drive assembly drives the rotating rod 6 to rotate, and the collar 7 causes the three V-shaped placement plates 8 to rotate around the rotating rod 6 as the axis. During rotation, the positions of the three V-shaped placement plates 8 alternate. During the alternation process, the V-shaped placement plate 8 located on one side of the feeding assembly can move one of the evenly arranged pipe bodies 21 to the inside of the V-shaped placement plate 8. After the pipe body 21 enters its inside, the V-shaped placement plate 8 will rotate to the cutting assembly. During this process, the fixing assembly can also clamp and position the pipe body 21 inside the V-shaped placement plate 8. Then, the cutting assembly drives the cutting blade 4 to descend and rotate. This completes the cutting of the pipe body 21. After cutting, the three V-shaped placement plates 8 are rotated again by the drive component. At this time, the pipe body 21 located at the cutting component will rotate to the side of the discharge component after the cutting is completed. The discharge component can move the pipe body 21 out of the inner side of the V-shaped placement plate 8. After the pipe body 21 moves out of the inner side of the V-shaped placement plate 8, it is convenient to collect the pipe body 21. It is also convenient for the V-shaped placement plate 8 to continue rotating to the unloading component to perform the loading operation again. With the cooperation of the above movement states, the entire cutting operation is completed.

[0037] In the above embodiment, the rotating rod 6 is driven by the driving component to rotate. During the alternation of positions of the three V-shaped placement plates 8, the unloading, fixing and unloading of the pipe body 21 can be automatically realized. In the process of precisely controlling the unloading, fixing and unloading of the pipe, the production speed is accelerated and the overall production efficiency is improved. In the process of handling a large number of pipe cuttings, time costs are saved.

[0038] like Figures 1 to 3 As shown, the feeding assembly includes a supply box 2, which is fixedly installed on the top of the cutting table 1. A feeding platform 13 is fixedly connected to one side of the outlet of the supply box 2. The feeding platform 13 is in an inclined state. The pipe bodies 21 are evenly arranged above the feeding platform 13. A material picking component is provided on the outside of the V-shaped placement plate 8. When the V-shaped placement plate 8 rotates to one side of the pipe body 21, the material picking component can accurately move one pipe body 21 to the inside of the V-shaped placement plate 8.

[0039] During operation: The pipe body 21 to be cut is placed inside the supply box 2. Each pipe body 21 can be evenly arranged above the unloading platform 13 and in a close fit with each other. When the V-shaped placement plate 8 located at the unloading component rotates, the material picking component will cause only one pipe body 21 to automatically slide from the top of the unloading platform 13 to the inside of the V-shaped placement plate 8. When the V-shaped placement plate 8 rotates to the cutting component, there is only one pipe body 21 on its inside, which is convenient for subsequent precise cutting by the cutting blade 4 of the cutting component.

[0040] like Figures 3 to 5 As shown, the material handling assembly includes multiple arc-shaped connecting rods 9. Each arc-shaped connecting rod 9 is fixedly connected to both sides of every two adjacent V-shaped placement plates 8. Each arc-shaped connecting rod 9 has a hinge seat 10 fixedly connected to its outer wall. Each hinge seat 10 has an arc-shaped baffle 11 hinged to its inner wall. The end of each arc-shaped baffle 11 away from the hinge seat 10 is triangular.

[0041] During operation: In the initial state, since the pipe bodies 21 are evenly arranged above the unloading platform 13, when the V-shaped placement plate 8 is not rotating, the first pipe body 21 to be unloaded will adhere to the outer wall of one of the arc-shaped connecting rods 9 under the action of gravity. The remaining pipe bodies 21 are arranged in sequence. When the V-shaped placement plate 8 located at the unloading assembly rotates, it will also drive the arc-shaped connecting rods 9 to rotate. The arc-shaped connecting rods 9 that are adhered to the outer wall of the pipe body 21 will gradually move away from the first pipe body 21 as they rotate. At this time, when the other arc-shaped connecting rod 9 rotates, one triangular end of the arc-shaped baffle 11 will gradually insert into the first pipe body 21 and the second pipe body. Between 21, the first pipe body 21 rotates at the opening of the V-shaped placement plate 8 to align with it, and then naturally falls into the inner side of the V-shaped placement plate 8. The second pipe body 21 is blocked by the arc-shaped baffle 11. When the V-shaped placement plate 8 drives the first pipe body 21 to rotate to the cutting component, the arc-shaped baffle 11 no longer restricts the second pipe body 21. The second pipe body 21 is then blocked by the next rotating arc-shaped connecting rod 9. When the next V-shaped placement plate 8 rotates, the automatic material picking operation is performed again, thus realizing the entire material picking process and ensuring that only one pipe body 21 enters the inner side of the V-shaped placement plate 8 during each material picking process, achieving the effect of precise material picking.

[0042] like Figure 5 and Figure 8 As shown, each hinge seat 10 has a limit rod 12 fixedly connected to its inner wall, and the outer wall of each limit rod 12 is respectively attached to the bottom of the arc-shaped baffle 11. Each arc-shaped baffle 11 has an adjustment component on one side, which is used to adjust the curvature of the arc-shaped baffle 11.

[0043] During operation: The limiting rod 12 ensures that the arc-shaped baffle 11 will not fall vertically and fail to insert between the two pipe bodies 21 due to its own weight during the material picking process. Furthermore, the curvature of the arc-shaped baffle 11 can be adjusted by the adjustment component. After adjustment, the arc-shaped baffle 11 can accurately pick up materials when facing pipe bodies 21 with different outer diameters.

[0044] like Figures 7 to 8 As shown, the adjustment assembly includes multiple adjustment screws 15, each arc-shaped baffle 11 is made of elastic soft material, one end of each adjustment screw 15 is threaded, and a connector 14 is fixedly connected to the end of each adjustment screw 15 away from the thread. One end of each connector 14 is fixedly connected to the shaft of the hinge seat 10. An internal thread block 16 is threadedly connected to the outer wall of the threaded end of each adjustment screw 15, and a sliding block 17 is rotatably connected to the inner wall of each internal thread block 16. One end of each sliding block 17 is fixedly connected to one triangular end of the arc-shaped baffle 11.

[0045] During operation: When processing different batches of pipes, their diameters may vary. When transporting the pipe body 21 to the designated position via the unloading assembly, the internal thread block 16 can be rotated. When rotating, the internal thread block 16 will move up and down on the threaded end of the adjusting screw 15. Since the internal thread block 16 is connected to one end of the arc-shaped baffle 11, and the arc-shaped baffle 11 is made of elastic soft material, the internal thread block 16 can adjust the curvature of the arc-shaped baffle 11 when rotating. After adjustment, the triangular end of the arc-shaped baffle 11 can be adapted to pipe bodies 21 with different outer diameters, so that during the material handling process, only one pipe body 21 can be accurately placed inside the V-shaped placement plate 8.

[0046] like Figure 5 As shown, the fixing assembly includes an extrusion block 22, which is located directly above the collar 7. A threaded conveying rod 23 is rotatably connected to the top of the extrusion block 22. A fixing platform 24 is threadedly connected to the outer wall of the threaded conveying rod 23. A limiting member 25 is fixedly connected to the top of the extrusion block 22. The limiting member 25 is inserted into the inner wall of the fixing platform 24. A slot 26 is opened on the inner wall of each arc-shaped connecting rod 9.

[0047] During operation: After the arc-shaped baffle 11 and the V-shaped placement plate 8 finish picking up the material, as they continue to rotate, the arc-shaped baffle 11 will replace the V-shaped placement plate 8 at the cutting component position. During the gradual rotation, the arc-shaped baffle 11 will be squeezed by the arc surface of the extrusion block 22, and the arc-shaped baffle 11 will hinge with the hinge seat 10, so that the inner wall of the arc-shaped baffle 11 can just wrap the pipe body 21 inside the V-shaped placement plate 8, thereby achieving the effect of clamping and positioning. Through the threaded conveying rod 23, the height position of the extrusion block 22 can be freely adjusted by rotating the threaded conveying rod 23. Different height positions of the extrusion block 22 can cause different degrees of hinge rotation between the arc-shaped baffle 11 and the hinge seat 10 when it squeezes the arc-shaped baffle 11. When facing pipe bodies 21 with different outer diameters, the arc-shaped baffle 11 can clamp and position them. The extrusion block 22 is limited by the limiting member 25, so that it maintains a linear lifting and lowering movement.

[0048] like Figures 1 to 2 As shown, the discharge assembly includes an inclined slide 33, which is located below one of the V-shaped placement plates 8. The inclined slide 33 is fixedly installed on the top of the cutting table 1. A collection box 34 is provided on one side of the inclined slide 33, and the collection box 34 is located directly above the cutting table 1.

[0049] During operation: After the pipe body 21 located at the cutting component is cut, it will rotate to the discharge component. During the rotation, the arc-shaped baffle 11 will gradually detach from the extrusion block 22, and under its own weight, its bottom will fit against the limiting rod 12. This makes the pipe body 21 inside the V-shaped placement plate 8 no longer subject to clamping. Under its own weight, the pipe body 21 can slide out along the inner side of the arc-shaped baffle 11. When it slides above the inclined slope 33, it will slide down the slope of the inclined slope 33 into the inside of the collection box 34 for collection.

[0050] like Figures 1 to 2 As shown, the drive assembly includes a servo motor 18, which is fixedly mounted on one side of one of the clamping columns 5. The output shaft of the servo motor 18 is fixedly connected to a bevel gear 19, and the teeth of the bevel gear 19 mesh with a bevel gear 20. The shaft of the bevel gear 20 is fixedly connected to one end of the rotating rod 6.

[0051] During operation: When the servo motor 18 is started, its output shaft will drive the bevel gear 20 to rotate through the bevel gear 19. The bevel gear 20 will drive the rotating rod 6 to rotate. When the rotating rod 6 rotates, it will drive the three V-shaped placement plates 8 to rotate through the collar 7. The positions of the three V-shaped placement plates 8 will alternate each time they rotate, thereby completing the material feeding, fixing and unloading in the entire cutting process.

[0052] like Figure 9 As shown, the cutting assembly includes a support frame 3, which is fixedly installed on the top of the cutting table 1. A fixed table 24 is fixedly installed on one side of the support frame 3. A telescopic cylinder 27 is fixedly installed on the top of the support frame 3. A clamping plate 28 is fixedly connected to the output end of the telescopic cylinder 27. The inner wall of the clamping plate 28 is rotatably connected to the outer wall of the shaft of the cutting blade 4.

[0053] During operation: When the telescopic cylinder 27 is activated, its output end will drive the clamping plate 28 to descend. The clamping plate 28 will drive the cutting blade 4 to descend, so that the cutting blade 4 can gradually approach the pipe body 21 directly below it, thereby preparing for cutting.

[0054] like Figure 9As shown, a drive motor 29 is fixedly installed on one side of the clamping plate 28. The output shaft of the drive motor 29 is fixedly connected to a transmission ring 30. A transmission belt 32 is connected to the outer wall of the transmission ring 30. A transmission ring 31 is connected to the inner side of the end of the transmission belt 32 away from the transmission ring 30. The transmission ring 31 is fixedly connected to one end of the shaft of the cutting blade 4.

[0055] During operation: When the cutting blade 4 descends and gradually approaches the pipe body 21 directly below it, the drive motor 29 is started. Its output shaft will drive the transmission ring 30 to rotate. The transmission ring 30 will drive the transmission ring 31 to rotate through the transmission belt 32. The transmission ring 31 will drive the cutting blade 4 to rotate, thus achieving the effect of cutting when the cutting blade 4 contacts the pipe body 21.

[0056] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power pipe cutting device, comprising a cutting table (1), characterized in that: The top of the cutting table (1) is symmetrically fixedly connected with clamping columns (5). A rotating rod (6) is rotatably connected between the inner walls of the two clamping columns (5). A collar (7) is symmetrically fixedly connected to the outer wall of the rotating rod (6). A V-shaped placement plate (8) is fixedly connected to the outer wall of each collar (7). There are three V-shaped placement plates (8) in each group, which are evenly distributed on the outside of the collar (7). The outer sides of the three V-shaped placement plates (8) are respectively provided with a feeding component, a fixing component, and a discharge component. Several pipe bodies (21) are provided on the outside of the collar (7), of which two pipe bodies (21) are located on two of the V-shaped placement plates (8). The remaining pipe body (21) is evenly arranged on one side of one of the V-shaped placement plates (8). The feeding component is used to move the pipe body (21) to the inside of one of the V-shaped placement plates (8). The fixing component is used to clamp and position the pipe body (21) inside one of the V-shaped placement plates (8). The discharging component is used to move the pipe body (21) out of the inside of one of the V-shaped placement plates (8). A cutting blade (4) is provided above the fixing component. A cutting component that drives it to descend and rotate is provided above the cutting blade (4). A drive component that drives it to rotate is provided on one side of the rotating rod (6). The material handling assembly includes multiple arc-shaped connecting rods (9), each arc-shaped connecting rod (9) is fixedly connected to both sides of every two adjacent V-shaped placement plates (8), each arc-shaped connecting rod (9) has a hinge seat (10) fixedly connected to its outer wall, each hinge seat (10) has an arc-shaped baffle (11) hinged to its inner wall, and each arc-shaped baffle (11) has a triangular end away from the hinge seat (10); Each hinge seat (10) has a fixed limit rod (12) on its inner wall. The outer wall of each limit rod (12) is in contact with the bottom of the arc baffle (11). Each arc baffle (11) has an adjustment component on one side. The adjustment component is used to adjust the curvature of the arc baffle (11). The adjustment assembly includes multiple adjustment screws (15), each arc-shaped baffle (11) is made of elastic soft material, one end of each adjustment screw (15) is set as threaded, and the end of each adjustment screw (15) away from the threaded end is fixedly connected to a connector (14). One end of each connector (14) is fixedly connected to the shaft of the hinge seat (10). The outer wall of the threaded end of each adjustment screw (15) is threadedly connected to an internal thread block (16), and the inner wall of each internal thread block (16) is rotatably connected to a sliding block (17). One end of each sliding block (17) is fixedly connected to one end of the triangle of the arc-shaped baffle (11).

2. The power pipeline cutting equipment according to claim 1, characterized in that: The feeding assembly includes a supply box (2), which is fixedly installed on the top of the cutting table (1). A feeding table (13) is fixedly connected to one side of the outlet of the supply box (2). The feeding table (13) is tilted. The pipe bodies (21) are evenly arranged above the feeding table (13). A picking assembly is provided on the outside of the V-shaped placement plate (8). When the V-shaped placement plate (8) rotates to one side of the pipe body (21), the picking assembly can accurately move a pipe body (21) to the inside of the V-shaped placement plate (8).

3. The power pipeline cutting equipment according to claim 2, characterized in that: The fixing component includes an extrusion block (22), which is located directly above the collar (7). A threaded conveying rod (23) is rotatably connected to the top of the extrusion block (22). A fixing platform (24) is threadedly connected to the outer wall of the threaded conveying rod (23). A limiting member (25) is fixedly connected to the top of the extrusion block (22). The limiting member (25) is inserted into the inner wall of the fixing platform (24). A slot (26) is opened on the inner wall of each arc-shaped connecting rod (9).

4. The power pipeline cutting equipment according to claim 3, characterized in that: The discharge assembly includes an inclined slide (33), which is located below one of the V-shaped placement plates (8). The inclined slide (33) is fixedly installed on the top of the cutting table (1). A collection box (34) is provided on one side of the inclined slide (33), which is located directly above the cutting table (1).

5. The power pipeline cutting equipment according to claim 4, characterized in that: The drive assembly includes a servo motor (18), which is fixedly mounted on one side of one of the clamping columns (5). The output shaft of the servo motor (18) is fixedly connected to a bevel gear (19), and the teeth of the bevel gear (19) mesh with a bevel gear (20). The shaft of the bevel gear (20) is fixedly connected to one end of the rotating rod (6).

6. The power pipeline cutting equipment according to claim 5, characterized in that: The cutting assembly includes a support frame (3), which is fixedly installed on the top of the cutting table (1). A fixed table (24) is fixedly installed on one side of the support frame (3). A telescopic cylinder (27) is fixedly installed on the top of the support frame (3). A clamping plate (28) is fixedly connected to the output end of the telescopic cylinder (27). The inner wall of the clamping plate (28) is rotatably connected to the outer wall of the shaft of the cutting blade (4).

7. The power pipeline cutting equipment according to claim 6, characterized in that: A drive motor (29) is fixedly installed on one side of the clamping plate (28). The output shaft of the drive motor (29) is fixedly connected to a transmission ring one (30). A transmission belt (32) is connected to the outer wall of the transmission ring one (30). A transmission ring two (31) is connected to the inner side of the end of the transmission belt (32) away from the transmission ring one (30). The transmission ring two (31) is fixedly connected to one end of the shaft of the cutting blade (4).

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