A fully automatic cutting and processing device for MPP power pipes

Abstract

This invention relates to the field of machining and discloses a fully automatic cutting and processing device for MPP power pipes, including a base, with a first pipe conveying frame and a second pipe conveying frame respectively disposed at both ends of the base; a cutting assembly is disposed between the first pipe conveying frame and the second pipe conveying frame; a connecting plate is fixedly connected to the end of the second pipe conveying frame away from the cutting assembly; a connecting rod is disposed on the connecting plate; a first support assembly is disposed at the end of the connecting rod away from the connecting plate; when the cutting position of the MPP power pipe moves into the cutting assembly, the first support assembly is inside the MPP power pipe and supports the MPP power pipe; by activating the cutting assembly, the cutting assembly cuts the MPP power pipe from the outer pipe wall to the inner pipe wall, so that when the cutting position of the MPP power pipe is subjected to the pressure of the cutting assembly during cutting, no deformation will occur, ensuring that the cut end of the MPP power pipe is flatter.

Description

Technical Field

[0001] This invention relates to the field of machining, and specifically to a fully automatic cutting and processing device for MPP power pipes. Background Technology

[0002] MPP power conduit is a new type of cable protection pipe. It mainly uses modified polypropylene as the main raw material. Because modified polypropylene has the characteristics of high temperature resistance and external pressure resistance, MPP power conduit can be used to cover the outside of cables and wires after they are buried underground. This can prevent the cables and wires from being subjected to mechanical damage, corrosion and other problems, thus extending the service life of the cables and wires.

[0003] MPP power pipes are typically made by mixing raw materials, extruding them into pipes with specific cross-sectional shapes and sizes, cooling them in a cooling water tank, polishing the inner and outer surfaces of the pipes after cooling to ensure that the inner and outer surfaces are smooth and flat, and then using a cutting machine to cut the cooled and shaped pipes into the required lengths.

[0004] Although MPP power pipes have a certain strength after shaping, the pressure at the contact point between the MPP power pipe and the cutting blade is very high during cutting. Because the MPP power pipe is hollow inside, it does not have sufficient support. After cutting, some of the cut MPP power pipes will have cracks, slight deformation, and uneven ends. If the ends are processed after cutting, the length of the processed MPP power pipe will be slightly different from the required length, which will cause problems during subsequent installation. If the cut length is slightly longer than the required length, the length of each cut MPP power pipe will need to be adjusted, which is very troublesome. Summary of the Invention

[0005] The purpose of this invention is to provide a fully automatic cutting and processing device for MPP power pipes, solving the following technical problems:

[0006] How to avoid uneven ends when cutting MPP power pipes.

[0007] The objective of this invention can be achieved through the following technical solutions:

[0008] A fully automatic cutting and processing device for MPP power pipes, including a base,

[0009] The base is provided with a first pipe conveying frame and a second pipe conveying frame at its two ends respectively; the MPP power pipe is conveyed from the first pipe conveying frame to the second pipe conveying frame;

[0010] A cutting assembly is provided between the first pipe conveying frame and the second pipe conveying frame; the cutting assembly is used to cut MPP power pipes;

[0011] A connecting plate is fixedly connected to the end of the second pipe conveying frame away from the cutting assembly; a connecting rod is provided on the connecting plate; a first support assembly is provided at the end of the connecting rod away from the connecting plate;

[0012] The first support component is located inside the cutting component; the first support component is used to support the pipe wall from inside the MPP power pipe when cutting the MPP power pipe;

[0013] As a further aspect of the present invention: the first support assembly includes two fixed plates disposed on the side of the connecting rod away from the connecting plate, a first motor fixedly disposed on one of the fixed plates, a rotating ring rotatably disposed between the two fixed plates, and a plurality of support rods disposed between the two fixed plates.

[0014] The output end of the first motor passes through one of the fixed plates and is fixedly connected to the rotating ring; the middle part of the support rod is fixedly connected to both of the fixed plates; one end of the support rod near the rotating ring is rotatably connected to the rotating ring, and the other end of the support rod is in contact with the inner wall of the MPP power pipe;

[0015] As a further embodiment of the present invention: the cutting assembly includes a cutting frame disposed on a base, a second motor fixedly disposed on the cutting frame, a first gear and a first rotating gear ring rotatably disposed on the cutting frame, an adjustment assembly disposed on the first rotating gear ring, and a plurality of rotating cutting blades disposed on the adjustment assembly;

[0016] The output end of the second motor is fixedly connected to the first gear; the first rotating gear ring meshes with the first gear; the adjusting component is used to adjust the distance between the rotating cutting blade and the outer wall of the MPP power pipe;

[0017] As a further aspect of the present invention: a plurality of grinding tools are provided on the first rotating gear ring;

[0018] As a further embodiment of the present invention: the adjustment assembly includes a third motor disposed on a first rotating gear ring, a second rotating gear ring and a plurality of second gears disposed on the first rotating gear ring, and a moving rod fixedly disposed on the second gears;

[0019] The output end of the third motor is fixedly connected to one of the second gears; one end of the moving rod is fixedly connected to the second gear and rotatably connected to the first rotating gear ring; the other end of the moving rod is rotatably connected to the rotating cutting blade; the second gear and the second rotating gear ring mesh with each other.

[0020] As a further aspect of the present invention: a second support assembly is provided below the connecting rod; the second support assembly is used to support the connecting rod;

[0021] As a further aspect of the present invention: the second support component includes an elastic telescopic column disposed on the base and an arc-shaped block disposed on the elastic telescopic column;

[0022] The arc-shaped block is located below the connecting rod;

[0023] As a further embodiment of the present invention: a fourth motor is fixedly connected to the connecting plate; a rotating shaft is rotatably disposed inside the connecting rod; the output end of the fourth motor is fixedly connected to one end of the rotating shaft; the other end of the rotating shaft is fixedly connected to one of the fixed plates; the fixed plate is rotatably connected to the connecting rod.

[0024] The beneficial effects of this invention are:

[0025] (1) In order to make the cut end of the MPP power pipe smoother; the MPP power pipe is placed into the first pipe conveying frame from the side away from the cutting component; the first pipe conveying frame moves the MPP power pipe toward the second pipe conveying frame; when the cutting position of the MPP power pipe moves into the cutting component, the first support component is inside the MPP power pipe and supports the MPP power pipe; the first pipe conveying frame and the second pipe conveying frame support and fix the MPP power pipe; by starting the cutting component, the cutting component cuts the MPP power pipe from the outer pipe wall to the inner pipe wall, so that when the cutting position of the MPP power pipe is subjected to the pressure of the cutting component, it will not be concave inward, so that the cut end will not be deformed, thus ensuring that the cut end of the MPP power pipe is smoother.

[0026] (2) After cutting, the rotary cutting blade is moved away from the MPP power tube by adjusting the component until the blade of the rotary cutting blade contacts the grinding component. The rotary cutting blade is driven to rotate, and the grinding component grinds the blade of the rotary cutting blade to keep the rotary cutting blade sharp. The rotary cutting blade can be automatically ground during the loading and unloading of the MPP power tube without delaying the cutting progress of the MPP power tube. At the same time, it is ensured that the cutting end will not be uneven due to the rotary cutting blade not being sharp enough.

[0027] (3) By starting the fourth motor, the output end of the fourth motor drives the rotating shaft to rotate. By setting the angular velocities of the second motor and the fourth motor to be the same, when the rotating cutter cuts along the outer wall of the MPP power pipe, the support rod and the rotating cutter rotate at the same speed, so that the support rod always supports the cutting position of the rotating cutter. Attached Figure Description

[0028] The invention will now be further described with reference to the accompanying drawings.

[0029] Figure 1This is a schematic diagram of the main structure of one embodiment of the present invention;

[0030] Figure 2 This is a schematic diagram of the second pipeline conveying frame structure according to an embodiment of the present invention;

[0031] Figure 3 This is a schematic diagram of the structure of the first support component and the second support component according to an embodiment of the present invention;

[0032] Figure 4 for Figure 3 Enlarged view of a portion at point A;

[0033] Figure 5 This is a schematic diagram of a cutting component structure according to an embodiment of the present invention;

[0034] Figure 6 This is a schematic diagram of a portion of the cutting component structure according to an embodiment of the present invention;

[0035] Figure 7 This is a cross-sectional view of a portion of the cutting component structure according to an embodiment of the present invention. Figure 1 ;

[0036] Figure 8 This is a cross-sectional view of a portion of the cutting component structure according to an embodiment of the present invention. Figure 2 .

[0037] Figure Descriptions: 1. Base; 2. First pipe conveying frame; 3. Second pipe conveying frame; 4. Cutting assembly; 41. Cutting frame; 42. Second motor; 43. First gear; 44. First rotating gear ring; 45. Adjusting assembly; 451. Third motor; 452. Second rotating gear ring; 453. Second gear; 454. Moving rod; 46. Rotating cutting blade; 47. Grinding tool; 5. Connecting plate; 6. Connecting rod; 7. First support assembly; 71. Fixing plate; 72. First motor; 73. Rotating ring; 74. Support rod; 8. Second support assembly; 81. Elastic telescopic column; 82. Arc-shaped block; 9. Fourth motor. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] Please see Figures 1-3 As shown, the present invention is a fully automatic cutting and processing device for MPP power pipes, including a base 1:

[0040] The base 1 is provided with a first pipe conveying frame 2 and a second pipe conveying frame 3 at its two ends respectively; the MPP power pipe is conveyed from the first pipe conveying frame 2 to the second pipe conveying frame 3;

[0041] A cutting assembly 4 is provided between the first pipe conveying frame 2 and the second pipe conveying frame 3; the cutting assembly 4 is used to cut MPP power pipes;

[0042] The second pipe conveying frame 3 is fixedly connected to a connecting plate 5 at the end away from the cutting component 4; a connecting rod 6 is provided on the connecting plate 5; and a first support component 7 is provided at the end of the connecting rod 6 away from the connecting plate 5.

[0043] The first support component 7 is located inside the cutting component 4; the first support component 7 is used to support the pipe wall from inside the MPP power pipe when cutting the MPP power pipe;

[0044] To ensure a smoother cut end for the MPP power pipe, the MPP power pipe is placed into the first pipe conveying frame 2 from the side furthest from the cutting assembly 4. The first pipe conveying frame 2 moves the MPP power pipe towards the second pipe conveying frame 3. When the cutting position of the MPP power pipe moves into the cutting assembly 4, the first support assembly 7 is inside the MPP power pipe and supports it. The first pipe conveying frame 2 and the second pipe conveying frame 3 provide support and fixation for the MPP power pipe. By activating the cutting assembly 4, the cutting assembly 4 cuts the MPP power pipe from the outer wall to the inner wall. This prevents the cut end from concave inward under the pressure of the cutting assembly 4, ensuring a smoother cut end for the MPP power pipe.

[0045] As one embodiment of the present invention, please refer to Figures 3-4 As shown, the first support assembly 7 includes two fixed plates 71 disposed on the side of the connecting rod 6 away from the connecting plate 5, a first motor 72 fixedly disposed on one of the fixed plates 71, a rotating ring 73 rotatably disposed between the two fixed plates 71, and a plurality of support rods 74 disposed between the two fixed plates 71.

[0046] The output end of the first motor 72 passes through one of the fixed plates 71 and is fixedly connected to the rotating ring 73; the middle part of the support rod 74 is fixedly connected to both fixed plates 71; one end of the support rod 74 near the rotating ring 73 is rotatably connected to the rotating ring 73, and the other end of the support rod 74 is in contact with the inner wall of the MPP power pipe.

[0047] To prevent the MPP power pipe from concave inward when subjected to pressure from the cutting assembly 4 during cutting, thus preventing deformation of the cut end, the cutting position of the MPP power pipe stops moving when it reaches the outside of the rotating ring 73. The first motor 72 is then activated, and its output drives the rotating ring 73 to rotate. The end of the support rod 74 near the rotating ring 73 is telescopic, causing the rotating ring 73 to move that end as well. Since the middle of the support rod 74 is rotatably connected to the fixed plate 71, according to the lever principle, the other end of the support rod 74 moves until it contacts the inner wall of the MPP power pipe, providing support. The support rod 74 can support the inner walls of MPP power pipes with different inner diameters. After cutting, the output of the first motor 72 moves the support rod 74, causing the end of the support rod 74 that was in contact with the MPP power pipe to move away from the inner wall, facilitating the loading and unloading of the MPP power pipe.

[0048] Please see Figures 5-6 As shown, the cutting assembly 4 includes a cutting frame 41 mounted on the base 1, a second motor 42 fixedly mounted on the cutting frame 41, a first gear 43 and a first rotating gear ring 44 rotatably mounted on the cutting frame 41, an adjustment assembly 45 mounted on the first rotating gear ring 44, and a plurality of rotating cutting blades 46 mounted on the adjustment assembly 45.

[0049] The output end of the second motor 42 is fixedly connected to the first gear 43; the first rotating gear ring 44 meshes with the first gear 43; the adjusting component 45 is used to adjust the distance between the rotating cutting blade 46 and the outer wall of the MPP power pipe;

[0050] During cutting, the adjusting component 45 drives the rotating cutting blade 46 to approach the outer wall of the MPP power pipe and cut the MPP power pipe. By starting the second motor 42, the output end of the second motor 42 drives the first gear 43 to rotate. The first gear 43 drives the first rotating gear ring 44 to rotate. The first rotating gear ring 44 drives the adjusting component 45 and several rotating cutting blades 46 to rotate at a certain angle, cutting the MPP power pipe into two sections.

[0051] Please see Figure 8 As shown, the first rotating gear ring 44 is provided with a plurality of grinding tools 47;

[0052] After cutting, in order to ensure that the rotary cutting blade 46 is sharp enough and the cut of the MPP power tube is smooth enough, the rotary cutting blade 46 is moved away from the MPP power tube by the adjusting component 45 until the blade part of the rotary cutting blade 46 contacts the grinding component 47. By driving the rotary cutting blade 46 to rotate, the grinding component 47 grinds the blade part of the rotary cutting blade 46 to keep the rotary cutting blade 46 sharp and avoid uneven cut of the MPP power tube due to the rotary cutting blade 46 being dull.

[0053] Please see Figures 6-8 As shown, the adjustment assembly 45 includes a third motor 451 mounted on a first rotating gear ring 44, a second rotating gear ring 452 rotatably mounted on the first rotating gear ring 44 and a plurality of second gears 453, and a moving rod 454 fixedly mounted on the second gears 453;

[0054] The output end of the third motor 451 is fixedly connected to one of the second gears 453; the second gear 453 and the rotary cutting blade 46 correspond one-to-one; one end of the moving rod 454 is fixedly connected to the second gear 453 and rotatably connected to the first rotating gear ring 44; the other end of the moving rod 454 is rotatably connected to the rotary cutting blade 46; the second gear 453 and the second rotating gear ring 452 mesh with each other;

[0055] During cutting, the third motor 451 is started, and the output end of the third motor 451 drives the moving rod 454 to rotate through the second gear 453 and the second rotating gear ring 452, thereby adjusting the distance between the rotary cutting blade 46 and the MPP power tube. It can also cut MPP power tubes of different diameters. After cutting, the output end of the third motor 451 drives the moving rod 454 away from the MPP power tube through the second gear 453 and the second rotating gear ring 452, which facilitates the unloading of the MPP power tube. When sharpening is required, the output end of the third motor 451 drives each moving rod 454 to move towards the corresponding sharpening member 47 until the cutting edge of the rotary cutting blade 46 contacts the sharpening member 47. By driving the rotary cutting blade 46 to rotate, the sharpening member 47 grinds the cutting edge of the rotary cutting blade 46, keeping the rotary cutting blade 46 sharp.

[0056] Please see Figure 2 As shown, a second support assembly 8 is provided below the connecting rod 6; the second support assembly 8 is used to support the connecting rod 6.

[0057] When the MPP power pipe is not fitted over the connecting rod 6, the second support component 8 provides support for the connecting rod 6; when the MPP power pipe is fitted over the connecting rod 6, the second support component 8 provides support for the MPP power pipe.

[0058] Please see Figure 3As shown, the second support component 8 includes an elastic telescopic column 81 disposed on the base 1 and an arc-shaped block 82 disposed on the elastic telescopic column 81.

[0059] The arc-shaped block 82 is located below the connecting rod 6;

[0060] When the MPP power pipe is not fitted over the connecting rod 6, the middle part of the arc-shaped block 82 contacts the bottom of the connecting rod 6, and the elastic telescopic column 81 supports the connecting rod 6 through the arc-shaped block 82. As the MPP power pipe moves to the outside of the connecting rod 6, because the two ends of the arc-shaped block 82 are lower than the middle horizontal height, the MPP power pipe gradually causes the arc-shaped block 82 to move downward, the elastic telescopic column 81 becomes shorter, and the arc-shaped block 82 moves to below the MPP power pipe, providing support for both the MPP power pipe and the connecting rod 6. During the cutting process of the MPP power pipe, the arc-shaped block 82 moves upward, the elastic telescopic column 81 becomes longer, and supports the connecting rod 6.

[0061] Please see Figure 1 and Figure 3 As shown, a fourth motor 9 is fixedly connected to the connecting plate 5; a rotating shaft is rotatably arranged inside the connecting rod 6; the output end of the fourth motor 9 is fixedly connected to one end of the rotating shaft; the other end of the rotating shaft is fixedly connected to one of the fixed plates 71; the fixed plate 71 is rotatably connected to the connecting rod 6.

[0062] By starting the fourth motor 9, the output of the fourth motor 9 drives the rotating shaft to rotate. By setting the second motor 42 and the fourth motor 9 to have the same angular velocity, when the rotating cutting blade 46 cuts along the outer wall of the MPP power pipe, the support rod 74 rotates at the same speed as the rotating cutting blade 46, so that the support rod 74 always supports the cutting position of the rotating cutting blade 46.

[0063] The working principle of this invention is as follows:

[0064] A laser rangefinder is installed on the connecting plate 5. Before operation, the distance D1 between the rotating cutting blade 46 and the connecting plate 5 is measured by the laser rangefinder; the cutting length D0 of the MPP power pipe is set by the processing unit.

[0065] During operation, the MPP power pipe is placed into the first pipe conveying frame 2 from the side away from the rotating cutter 46. The first pipe conveying frame 2 moves the MPP power pipe towards the second pipe conveying frame 3. A laser rangefinder is installed on the connecting plate 5 to measure the distance D2 between the end of the MPP power pipe near the connecting plate 5 and the connecting plate 5 in real time. As the MPP power pipe moves to the outside of the connecting rod 6, because the two ends of the arc-shaped block 82 are lower than the middle horizontal height, the MPP power pipe gradually moves the arc-shaped block 82 downward, and the elastic telescopic column 8... As the length of the arc-shaped block 82 decreases, it moves to the area below the MPP power pipe, providing support for both the MPP power pipe and the connecting rod 6. When D2 = D1 - D0, the first pipe conveying frame 2 and the second pipe conveying frame 3 stop working, and the MPP power pipe no longer moves. By starting the first motor 72, the output end of the first motor 72 drives the rotating ring 73 to rotate. The end of the support rod 74 near the rotating ring 73 is telescopic. The rotating ring 73 drives the end of the support rod 74 near the rotating ring 73 to move. Since the middle part of the support rod 74 is rotatably connected to the fixed plate 71, the... According to the lever principle, the other end of the support rod 74 moves until it contacts the inner wall of the MPP power pipe and supports the inner wall of the MPP power pipe. By starting the third motor 451, the output end of the third motor 451 drives the moving rod 454 to rotate through the second gear 453 and the second rotating gear ring 452, so that the rotating cutting blade 46 gradually approaches the MPP power pipe and cuts the MPP power pipe. The rotating cutting blade 46 corresponds to the support rod 74. When the rotating cutting blade 46 cuts the MPP power pipe, the support rod 74 is positioned at the cutting position of the MPP power pipe. The output of the second motor 42 drives the first gear 43 to rotate, the first gear 43 drives the first rotating gear ring 44 to rotate, and the first rotating gear ring 44 drives the rotating cutting blade 46 to rotate outside the MPP power pipe and cut the MPP power pipe into two sections. By setting the second motor 42 and the fourth motor 9 to have the same angular velocity, when the rotating cutting blade 46 cuts along the outer wall of the MPP power pipe, the support rod 74 rotates at the same speed as the rotating cutting blade 46, so that the support rod 74 always supports the cutting position of the rotating cutting blade 46.

[0066] After cutting, to ensure that the rotary cutting blade 46 is sharp enough and that the cut of the MPP power pipe is not uneven due to insufficient sharpness of the rotary cutting blade 46, the output end of the third motor 451 drives each moving rod 454 to move towards the corresponding grinding member 47 until the blade part of the rotary cutting blade 46 contacts the grinding member 47. By driving the rotary cutting blade 46 to rotate, the grinding member 47 grinds the blade part of the rotary cutting blade 46, keeping the rotary cutting blade 46 sharp. This allows the rotary cutting blade 46 to automatically complete the grinding during the loading and unloading of the MPP power pipe, without delaying the cutting progress of the MPP power pipe, and at the same time ensuring that the cut end is not uneven due to insufficient sharpness of the rotary cutting blade 46.

[0067] The foregoing has provided a detailed description of one embodiment of the present invention, but this description is merely a preferred embodiment and should not be construed as limiting the scope of the invention. All equivalent variations and modifications made within the scope of the claims of this invention should still fall within the patent coverage of this invention.

Claims

1. A fully automatic cutting and processing device for MPP power pipes, comprising a base (1), characterized in that, The base (1) is provided with a first pipe conveying frame (2) and a second pipe conveying frame (3) at its two ends respectively; the MPP power pipe is conveyed from the first pipe conveying frame (2) to the second pipe conveying frame (3); A cutting assembly (4) is provided between the first pipe conveying frame (2) and the second pipe conveying frame (3); the cutting assembly (4) is used to cut MPP power pipes; The second pipe conveying frame (3) is fixedly connected to a connecting plate (5) at one end away from the cutting assembly (4); a connecting rod (6) is provided on the connecting plate (5); a first support assembly (7) is provided at one end of the connecting rod (6) away from the connecting plate (5); The first support component (7) is located inside the cutting component (4); the first support component (7) is used to support the pipe wall from inside the MPP power pipe when cutting the MPP power pipe; The first support assembly (7) includes two fixed plates (71) disposed on the side of the connecting rod (6) away from the connecting plate (5), a first motor (72) fixedly disposed on one of the fixed plates (71), a rotating ring (73) rotatably disposed between the two fixed plates (71), and a plurality of support rods (74) disposed between the two fixed plates (71). The output end of the first motor (72) passes through one of the fixed plates (71) and is fixedly connected to the rotating ring (73); the middle part of the support rod (74) is fixedly connected to both fixed plates (71); one end of the support rod (74) near the rotating ring (73) is rotatably connected to the rotating ring (73), and the other end of the support rod (74) is in contact with the inner wall of the MPP power pipe.

2. The fully automatic cutting and processing equipment for MPP power pipes according to claim 1, characterized in that, The cutting assembly (4) includes a cutting frame (41) mounted on a base (1), a second motor (42) fixedly mounted on the cutting frame (41), a first gear (43) and a first rotating gear ring (44) rotatably mounted on the cutting frame (41), an adjustment assembly (45) mounted on the first rotating gear ring (44), and a plurality of rotating cutting blades (46) mounted on the adjustment assembly (45). The output end of the second motor (42) is fixedly connected to the first gear (43); the first rotating gear ring (44) meshes with the first gear (43); the adjustment component (45) is used to adjust the distance between the rotating cutting blade (46) and the outer wall of the MPP power pipe.

3. The fully automatic cutting and processing equipment for MPP power pipes according to claim 2, characterized in that, The first rotating gear ring (44) is provided with a plurality of grinding tools (47).

4. The fully automatic cutting and processing equipment for MPP power pipes according to claim 2, characterized in that, The adjustment assembly (45) includes a third motor (451) mounted on a first rotating gear ring (44), a second rotating gear ring (452) mounted on the first rotating gear ring (44) and a plurality of second gears (453), and a moving rod (454) fixedly mounted on the second gears (453). The output end of the third motor (451) is fixedly connected to one of the second gears (453); one end of the moving rod (454) is fixedly connected to the second gear (453) and rotatably connected to the first rotating gear ring (44); the other end of the moving rod (454) is rotatably connected to the rotating cutting blade (46); the second gear (453) and the second rotating gear ring (452) mesh with each other.

5. The fully automatic cutting and processing equipment for MPP power pipes according to claim 1, characterized in that, A second support component (8) is provided below the connecting rod (6); the second support component (8) is used to support the connecting rod (6).

6. The fully automatic cutting and processing equipment for MPP power pipes according to claim 5, characterized in that, The second support component (8) includes an elastic telescopic column (81) mounted on the base (1) and an arc-shaped block (82) mounted on the elastic telescopic column (81). The arc-shaped block (82) is located below the connecting rod (6).

7. The fully automatic cutting and processing equipment for MPP power pipes according to claim 1, characterized in that, A fourth motor (9) is fixedly connected to the connecting plate (5); a rotating shaft is rotatably provided inside the connecting rod (6); the output end of the fourth motor (9) is fixedly connected to one end of the rotating shaft; the other end of the rotating shaft is fixedly connected to one of the fixed plates (71); the fixed plate (71) is rotatably connected to the connecting rod (6).

Images