M-type water tank shearing machine for photovoltaic support preparation

Abstract

The utility model relates to the technical field of trimming machine, the utility model provides a kind of M type water tank trimming machine for photovoltaic support preparation, it includes machine body, the bottom of the machine body is fixedly connected with support foot pad, the side of the machine body is fixedly connected with support, the side of the support is fixedly connected with motor one, the end of motor one output shaft is fixedly connected with pivot one, one end of pivot one is fixedly connected with gear one, the side of the support is rotatably connected with pivot two, one end of pivot two is fixedly connected with gear two, the circumference of pivot one is fixedly connected with plastic roller one, the circumference of pivot two is fixedly connected with plastic roller two, the top of the machine body is provided with trimming mechanism. Through the above technical scheme, the technical problem of poor effect in the trimming process in the prior art is solved.

Description

Technical Field

[0001] This utility model relates to the field of shearing machine technology, specifically to an M-type water tank shearing machine for photovoltaic bracket fabrication. Background Technology

[0002] The M-type water channel tracking shearing machine is a specialized piece of equipment for photovoltaic bracket fabrication, specifically designed for processing M-shaped cross-section water channel profiles. It employs a servo tracking shearing system that tracks the profile conveyor speed in real time, achieving synchronous shearing and ensuring a smooth cut. The equipment integrates automatic feeding, positioning, shearing, and unloading functions, is adaptable to various commonly used materials, and is easy to operate; the shearing length can be set via a touchscreen. This equipment is widely used in the mass production of photovoltaic bracket components, helping to improve the automation and standardization of production.

[0003] According to a public disclosure (Publication No.: CN211842261U), a threaded paper tube cutting machine includes: a base, a drive cavity inside the base, a drive assembly inside the drive cavity, a support plate fixedly connected to the upper end of the drive assembly, two symmetrically arranged fixed frames fixedly connected to the side wall of the support plate, a motor fixedly connected to the rear side wall of the support plate, and a cutting assembly connected to the motor. The cutting assembly is located between the two fixed frames. A guide column is provided between the two support frames. This invention uses an electric rotating column and a drive motor. Starting the drive motor drives the lead screw to rotate, which in turn moves the threaded block, thereby moving the support plate. Simultaneously, the electric rotating column moves the paper tube via a plastic belt. The cutting blade moves along with the paper tube, thus enabling continuous cutting with high efficiency.

[0004] In the aforementioned application, the cooperation between the lead screw and the drive assembly makes it difficult to achieve the function of tracking and shearing the M-shaped water tank during transmission in the plastic rollers, resulting in poor performance of the M-shaped water tank during the tracking and shearing process. Therefore, we propose an M-shaped water tank tracking and shearing machine for photovoltaic bracket fabrication. Utility Model Content

[0005] To overcome the above-mentioned defects, this utility model provides an M-type water tank shearing machine for photovoltaic bracket fabrication, which solves the technical problem of poor effect in the shearing process in related technologies.

[0006] According to one aspect, at least one embodiment of the present invention provides an M-type water tank shearing machine for photovoltaic bracket fabrication, comprising: a machine body, a support foot pad fixedly connected to the bottom of the machine body, a bracket fixedly connected to the side of the machine body, a motor 1 fixedly connected to the side of the bracket, a rotating shaft 1 fixedly connected to the end of the output shaft of the motor 1, a gear 1 fixedly connected to the end of the rotating shaft 1 away from the motor 1, a rotating shaft 2 rotatably connected to the side of the bracket, a gear 2 fixedly connected to one end of the rotating shaft 2, the gear 1 and gear 2 meshing with each other, a plastic roller 1 fixedly connected to the circumferential surface of the rotating shaft 1, a plastic roller 2 fixedly connected to the circumferential surface of the rotating shaft 2, and a shearing mechanism provided on the top of the machine body;

[0007] The tracking and shearing mechanism includes a rack, the bottom of which is fixedly connected to the top of the machine body. A slide bar is fixedly connected to the top of the machine body. A base plate is slidably connected to the top of both the rack and the slide bar. A roller is rotatably connected to the bottom of the base plate. A second motor is fixedly connected to the top of the base plate. A third gear is fixedly connected to the end of the output shaft of the second motor. The third gear meshes with the rack. A module is fixedly connected to the top of the base plate. A support column is fixedly connected to the top of the base plate. An upper plate is fixedly connected to the top of the support column.

[0008] For example, in at least one embodiment of this utility model, an M-type water tank shearing machine for photovoltaic bracket fabrication is provided, which further includes: a plurality of supporting foot pads, which are symmetrically arranged along the vertical central axis of the machine body, so as to evenly distribute the weight of the equipment, avoid tilting of the machine body, enhance overall stability, and reduce processing errors; and two brackets, which are symmetrically arranged along the vertical central axis of the first rotating shaft, to ensure precise gear meshing and smooth roller transmission, prevent excessive force on one side from causing deformation or wear of components, extend the service life of the equipment, and ensure the continuity and accuracy of processing.

[0009] The sides of gear one, gear two and gear three are provided with spokes. The number of spokes is set to a certain number and is arranged in a circumferential array on the sides of gear one, gear two and gear three. While ensuring the structural strength of the gears, the overall weight of the gears is significantly reduced. This not only reduces the energy consumption when the motor drives the gears to rotate, but also reduces the rotational inertia of the gears, making the gears more sensitive to starting, changing speed or braking, and improving the response speed of the equipment.

[0010] The number of teeth on gear one and gear two are equal, and their rotation speeds are exactly the same, so that the plastic roller one on shaft one and the plastic roller two on shaft two can rotate synchronously. This ensures that the M-shaped water tank material being transported moves forward at a uniform speed under clamping conditions, avoiding uneven force, slippage, or deformation of the material due to differences in rotation speed, and ensuring conveying accuracy. Several support columns are provided, and they are symmetrical to each other along the vertical central axis of the upper plate to prevent the upper plate from tilting due to concentrated force, and to ensure the stable operation of components such as the cutting blade.

[0011] The inner side of the base plate is fixedly connected to an axle, and the circumferential surface of the axle is rotatably connected to a roller. The number of rollers is set to be several and they are symmetrical about each other along the vertical central axis of the base plate to ensure that the base plate is subjected to balanced force, avoid excessive force on one side leading to structural deformation, improve overall stability, reduce deviation, and ensure accurate movement direction.

[0012] According to another aspect, at least one embodiment of the present invention also provides an M-type water tank shearing machine for photovoltaic bracket fabrication, comprising: a hydraulic cutting mechanism, the hydraulic cutting mechanism including a water tank, the side of the water tank being fixedly connected to the side of the machine body, a connecting rod being fixedly connected to the bottom of the base plate, a hydraulic plate one being fixedly connected to the end of the connecting rod away from the base plate, a hydraulic box being fixedly connected to the top of the upper plate, a hydraulic plate two being slidably connected to the inner side of the hydraulic box, a spring being fixedly connected to the bottom of the hydraulic plate two, a cutter shaft being fixedly connected to the bottom of the hydraulic plate two, a cutting blade being fixedly connected to the end of the cutter shaft away from the hydraulic plate two, the side of the cutting blade being slidably connected to the side of the support column, a water pipe being fixedly connected to the side of the water tank, one end of the water pipe being fixedly connected to the top of the hydraulic box, and a feeding hopper being fixedly connected to the top of the water tank.

[0013] For example, in at least one embodiment of the present invention, an M-shaped water tank cutting machine for photovoltaic bracket fabrication is provided, which further includes: a slider fixedly connected to the side of the cutting blade, and two sliders are provided, which are symmetrical about each other along the vertical central axis of the cutting blade, to provide bidirectional symmetrical guiding constraints for the cutting blade, to ensure that the cutting blade always moves in the vertical direction when moving up and down, to avoid cutting tilt caused by unilateral force offset, and to ensure that the cut of the M-shaped water tank is flat and the dimensions are accurate.

[0014] The support column has two sliding grooves on its side, which are symmetrical about each other along the vertical central axis of the cutting blade. These grooves apply symmetrical constraints to the up-and-down movement of the cutting blade from both sides, strictly limiting the movement trajectory of the cutting blade.

[0015] The circumferential surface of the slider is slidably connected to the inside of the groove. The width of the slider is equal to the width of the groove, ensuring that the cutting blade can only move in the vertical direction of the groove. This avoids the cutting blade from shifting left or right during the cutting process due to excessive gap, thereby ensuring the straightness and perpendicularity of the cutting trajectory and improving the cutting accuracy of the M-shaped water tank.

[0016] The springs are provided in pairs and are symmetrical about each other along the vertical central axis of the hydraulic plate. One end of each spring is located on the displacement trajectory of the hydraulic plate, which avoids buffer imbalance caused by excessive force on one side of the spring, prevents the hydraulic plate from tilting or vibrating, ensures the smooth downward movement of the cutting blade, and reduces the impact on cutting accuracy. The top of the feeding bin is located on the displacement trajectory of the bottom plate, which avoids the accumulation of materials, reduces the handling burden, and prevents interference with mechanical movement.

[0017] The beneficial effects of the embodiments of this utility model are as follows:

[0018] In this invention, the coordinated operation of components such as gear three, axle, and pulley within the tracking shearing mechanism drives gear three to mesh with the rack, causing the base plate to slide along the slide bar, thus achieving a tracking shearing action synchronized with the M-shaped water tank. Its symmetrically distributed supports and rollers ensure stable movement, while gear transmission precisely controls the movement speed and position, ensuring accurate cutting timing. Combined with a hydraulic cutting mechanism, dynamic shearing can be completed while the water tank is continuously conveying, avoiding efficiency losses caused by machine downtime, improving processing continuity and precision, reducing material waste, and adapting to the high-efficiency mass production needs of M-shaped water tanks for photovoltaic brackets.

[0019] In this invention, efficient and precise cutting is achieved through the coordinated operation of components such as connecting rods, hydraulic tanks, and cutting blades within the hydraulic cutting mechanism. The water tank and hydraulic tank are connected via water pipes, and pressure is transmitted through hydraulic plates one and two to drive the cutting blade to move stably downwards. The sliders on both sides of the cutting blade slide in conjunction with the support grooves to ensure vertical cutting accuracy and prevent skewing. A spring assists the cutting blade to quickly return to its original position, improving shearing efficiency. The unloading bin promptly collects the cut M-shaped water tanks, keeping the processing environment clean. This mechanism is linked with the tracking shearing mechanism to achieve dynamic synchronous cutting, suitable for mass production of M-shaped water tanks, balancing accuracy and efficiency. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0021] Figure 1 This is a structural schematic diagram of the three-dimensional appearance from a first perspective in one embodiment of the present invention;

[0022] Figure 2 This is a structural schematic diagram of the three-dimensional appearance from a second perspective in one embodiment of the present invention;

[0023] Figure 3This is a structural schematic diagram of the three-dimensional appearance of the shearing mechanism in one embodiment of the present invention;

[0024] Figure 4 This is a three-dimensional structural diagram of the hydraulic cutting mechanism in one embodiment of the present invention;

[0025] Figure 5 This is a cross-sectional three-dimensional structural diagram of the hydraulic cutting mechanism in one embodiment of the present invention.

[0026] In the diagram: 1. Machine body; 2. Support feet; 3. Bracket; 4. Motor 1; 5. Shaft 1; 6. Gear 1; 7. Shaft 2; 8. Gear 2; 9. Plastic roller 1; 10. Plastic roller 2; 11. Tracking shearing mechanism; 111. Rack; 112. Sliding bar; 113. Base plate; 114. Roller; 115. Motor 2; 116. Gear 3; 117. Module; 118. Support column; 119. Top plate; 1110. Axle; 12. Hydraulic cutting mechanism; 121. Water tank; 122. Connecting rod; 123. Hydraulic plate 1; 124. Hydraulic tank; 125. Hydraulic plate 2; 126. Spring; 127. Cutter shaft; 128. Cutting blade; 129. Water pipe; 1210. Feeding bin; 1211. Slider. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0028] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0029] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0030] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0031] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0032] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] like Figures 1-5 As shown, it illustrates an M-type water tank shearing machine for photovoltaic bracket fabrication according to an embodiment of the present invention, comprising: a machine body 1, a support foot pad 2 fixedly connected to the bottom of the machine body 1, a bracket 3 fixedly connected to the side of the machine body 1, a motor 4 fixedly connected to the side of the bracket 3, a rotating shaft 5 fixedly connected to the end of the output shaft of the motor 4, a gear 6 fixedly connected to the end of the rotating shaft 5 away from the motor 4, a rotating shaft 7 rotatably connected to the side of the bracket 3, a gear 8 fixedly connected to one end of the rotating shaft 7, the gear 6 and the gear 8 meshing with each other, a plastic roller 9 fixedly connected to the circumferential surface of the rotating shaft 5, a plastic roller 10 fixedly connected to the circumferential surface of the rotating shaft 7, and a shearing mechanism 11 provided on the top of the machine body 1;

[0034] The tracking and shearing mechanism 11 includes a rack 111, the bottom of which is fixedly connected to the top of the machine body 1. A slide bar 112 is fixedly connected to the top of the machine body 1. A base plate 113 is slidably connected to the top of both the rack 111 and the slide bar 112. A roller 114 is rotatably connected to the bottom of the base plate 113. A second motor 115 is fixedly connected to the top of the base plate 113. A third gear 116 is fixedly connected to the end of the output shaft of the second motor 115. The third gear 116 meshes with the rack 111. A module 117 is fixedly connected to the top of the base plate 113. A support column 118 is fixedly connected to the top of the base plate 113. An upper plate 119 is fixedly connected to the top of the support column 118.

[0035] In some examples, the number of support feet 2 is set to several, and they are symmetrical to each other along the vertical central axis of the machine body 1. This can evenly distribute the weight of the equipment, prevent the machine body 1 from tilting, enhance overall stability, and reduce processing errors. The number of brackets 3 is set to two, and they are symmetrical to each other along the vertical central axis of the rotating shaft 5. This ensures precise gear meshing and smooth transmission of the roller 114, prevents excessive force on one side from causing deformation or wear of components, extends the service life of the equipment, and ensures the continuity and accuracy of processing.

[0036] Spokes are provided on the sides of gears 1-6, 2-8, and 3-116. The number of spokes is set to a certain amount and is arranged in a circumferential array on the sides of gears 1-6, 2-8, and 3-116. While ensuring the structural strength of the gears, the overall weight of the gears is significantly reduced. This not only reduces the energy consumption when the motor drives the gears to rotate, but also reduces the rotational inertia of the gears, making the gears more sensitive to starting, changing speed, or braking, and improving the response speed of the equipment.

[0037] The number of teeth on gear 6 and gear 8 are equal, and their rotation speeds are exactly the same. This allows the plastic roller 9 on shaft 5 and the plastic roller 10 on shaft 7 to rotate synchronously, ensuring that the M-shaped water tank material being transported moves forward at a uniform speed while being clamped. This avoids uneven force, slippage, or deformation of the material due to differences in rotation speed, thus ensuring conveying accuracy. Several support columns 118 are provided, and they are symmetrical to each other along the vertical central axis of the upper plate 119. This prevents the upper plate 119 from tilting due to concentrated force, ensuring the stable operation of components such as the cutting blade 128.

[0038] A wheel axle 1110 is fixedly connected to the inner side of the base plate 113. A roller 114 is rotatably connected to the circumferential surface of the wheel axle 1110. Several rollers 114 are provided and are symmetrical to each other along the vertical central axis of the base plate 113 to ensure that the base plate 113 is subjected to balanced force, avoid excessive force on one side leading to structural deformation, improve overall stability, reduce deviation, and ensure accurate movement direction.

[0039] For example, such as Figures 1-5 As shown, the operator starts motor 4, whose output shaft drives the rotation of shaft 5. Shaft 5 drives gear 6 to rotate, and gear 6 meshes with gear 8 to make shaft 7 rotate synchronously. This, in turn, drives plastic rollers 9 and 10 to rotate in the same direction. The sheet material to be processed is fed between the two rollers and is molded into an M-shaped water tank under the extrusion action of the symmetrically distributed plastic rollers. It is then conveyed forward as the plastic rollers rotate. Subsequently, motor 115 operates, and its output shaft drives gear 116 to rotate. Gear 116 meshes with the rack 111 on the top of the machine body 1, driving the base plate 113 to slide along the slide bar 112 via the symmetrically distributed rollers 114 at the bottom. By controlling the speed of motor 115, the moving speed of the base plate 113 is matched with the conveying speed of the M-shaped water tank, achieving synchronous shearing motion.

[0040] like Figures 1-5 As shown, this invention illustrates an M-type water tank shearing machine for photovoltaic bracket fabrication in another embodiment of the present invention. The machine includes a hydraulic cutting mechanism 12, which comprises a water tank 121. The side of the water tank 121 is fixedly connected to the side of the machine body 1. A connecting rod 122 is fixedly connected to the bottom of the base plate 113. A hydraulic plate 123 is fixedly connected to the end of the connecting rod 122 away from the base plate 113. A hydraulic tank 124 is fixedly connected to the top of the upper plate 119. The inner side of the hydraulic tank 124 is slidably connected to… There is a hydraulic plate 125, a spring 126 is fixedly connected to the bottom of the hydraulic plate 125, a cutter shaft 127 is fixedly connected to the bottom of the hydraulic plate 125, a cutting blade 128 is fixedly connected to the end of the cutter shaft 127 away from the hydraulic plate 125, the side of the cutting blade 128 is slidably connected to the side of the support column 118, a water pipe 129 is fixedly connected to the side of the water tank 121, one end of the water pipe 129 is fixedly connected to the top of the hydraulic tank 124, and a feeding bin 1210 is fixedly connected to the top of the water tank 121.

[0041] In some examples, a slider 1211 is fixedly connected to the side of the cutting blade 128. There are two sliders 1211, which are symmetrical about each other along the vertical central axis of the cutting blade 128. This provides bidirectional symmetrical guiding constraints for the cutting blade 128, ensuring that the cutting blade 128 always moves in the vertical direction when moving up and down. This avoids cutting tilt caused by unilateral force offset and ensures that the M-shaped water tank cut is flat and the dimensions are accurate.

[0042] The support column 118 has two sliding grooves on its side, which are symmetrical about each other along the vertical central axis of the cutting blade 128. These grooves apply symmetrical constraints to the up and down movement of the cutting blade 128 from both sides, strictly limiting the movement trajectory of the cutting blade 128.

[0043] The circumferential surface of slider 1211 is slidably connected to the inside of the groove. The width of slider 1211 is equal to the width of the groove, ensuring that the cutting blade 128 can only move in the vertical direction of the groove. This avoids the cutting blade 128 from shifting left or right during the cutting process due to excessive gap, thereby ensuring the straightness and perpendicularity of the cutting trajectory and improving the cutting accuracy of the M-shaped water tank.

[0044] Two springs 126 are provided and are symmetrical to each other along the vertical central axis of the hydraulic plate 125. One end of the spring 126 is located on the displacement trajectory of the hydraulic plate 125 to avoid buffer imbalance caused by excessive force on one side of the spring 126, prevent the hydraulic plate 125 from tilting or vibrating, ensure the smooth downward movement of the cutting blade 128, and reduce the impact on cutting accuracy. The top of the feeding bin 1210 is located on the displacement trajectory of the bottom plate 113 to avoid material accumulation, reduce the handling burden, and prevent interference with mechanical movement.

[0045] For example, such as Figures 1-5 As shown, when the base plate 113 moves, the connecting rod 122 drives the hydraulic plate 123 to squeeze the liquid in the water tank 121. The liquid enters the hydraulic tank 124 through the water pipe 129, pushing the hydraulic plate 125 to move downward and compressing the symmetrical springs 126 on both sides. At the same time, the cutter shaft 127 drives the cutting blade 128 to move downward with the hydraulic plate 125. During the downward movement of the cutting blade 128, the sliders 1211 on both sides slide along the symmetrical grooves of the support column 118 to ensure that the cutting direction is vertical and stable. The cutting blade 128 contacts the M-shaped water tank to complete the cutting action. The gapless cooperation between the symmetrical sliders 1211 and the grooves ensures that the cut is flat. After the cutting is completed, the hydraulic pressure is released, the springs 126 rebound and push the hydraulic plate 125 to reset, driving the cutting blade 128 upward. The cut M-shaped water tank falls into the unloading bin 1210 with the base plate 113, realizing the automatic sorting of materials and preparing for material handling.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An M-type water tank shearing machine for photovoltaic support preparation, characterized in that, include: The machine body (1) has a support foot pad (2) fixedly connected to the bottom of the machine body (1), a bracket (3) fixedly connected to the side of the machine body (1), a motor (4) fixedly connected to the side of the bracket (3), a rotating shaft (5) fixedly connected to the end of the output shaft of the motor (4), a gear (6) fixedly connected to the end of the rotating shaft (5) away from the motor (4), a rotating shaft (7) rotatably connected to the side of the bracket (3), a gear (8) fixedly connected to one end of the rotating shaft (7), the gear (6) and the gear (8) meshing with each other, a plastic roller (9) fixedly connected to the circumferential surface of the rotating shaft (5), a plastic roller (10) fixedly connected to the circumferential surface of the rotating shaft (7), and a shearing mechanism (11) provided on the top of the machine body (1). The shearing mechanism (11) includes a rack (111), the bottom of which is fixedly connected to the top of the body (1). A slide bar (112) is fixedly connected to the top of the body (1). A base plate (113) is slidably connected to the top of both the rack (111) and the slide bar (112). A roller (114) is rotatably connected to the bottom of the base plate (113). A second motor (115) is fixedly connected to the top of the base plate (113). A third gear (116) is fixedly connected to the end of the output shaft of the second motor (115). The third gear (116) meshes with the rack (111). A module (117) is fixedly connected to the top of the base plate (113). A support column (118) is fixedly connected to the top of the base plate (113). An upper plate (119) is fixedly connected to the top of the support column (118).

2. The M-type water channel shearing machine for preparing a photovoltaic support according to claim 1, characterized in that, The number of the support pads (2) is set to several, and they are symmetrical to each other along the vertical central axis of the body (1). The number of the brackets (3) is set to two, and they are symmetrical to each other along the vertical central axis of the rotating shaft (5).

3. The M-type water channel shearing machine for preparing a photovoltaic support according to claim 2, characterized in that, Spokes are provided on the sides of the first gear (6), the second gear (8) and the third gear (116), and the number of spokes is set to a certain number and arranged in a circumferential array on the sides of the first gear (6), the second gear (8) and the third gear (116).

4. The M-type water channel shearing machine for preparing a photovoltaic support according to claim 3, characterized in that, The number of teeth of gear one (6) is equal to the number of teeth of gear two (8), and the number of support pillars (118) is set in several, and they are symmetrical to each other along the vertical central axis of the upper plate (119).

5. The M-type water channel shearing machine for preparing a photovoltaic support according to claim 4, characterized in that, The inner side of the base plate (113) is fixedly connected to a wheel axle (1110), and a roller (114) is rotatably connected to the circumferential surface of the wheel axle (1110). The number of rollers (114) is set to several, and they are symmetrical to each other along the vertical central axis of the base plate (113).

6. The M-type water channel shearing machine for preparing a photovoltaic support according to claim 5, characterized in that, A hydraulic cutting mechanism (12) is provided on the side of the machine body (1). The hydraulic cutting mechanism (12) includes a water tank (121). The side of the water tank (121) is fixedly connected to the side of the machine body (1). A connecting rod (122) is fixedly connected to the bottom of the base plate (113). A hydraulic plate (123) is fixedly connected to the end of the connecting rod (122) away from the base plate (113). A hydraulic tank (124) is fixedly connected to the top of the upper plate (119). A hydraulic plate (125) is slidably connected to the inner side of the hydraulic tank (124). A spring (126) is fixedly connected to the bottom of (125), a cutter shaft (127) is fixedly connected to the bottom of the hydraulic plate (125), a cutter (128) is fixedly connected to the end of the cutter shaft (127) away from the hydraulic plate (125), the side of the cutter (128) is slidably connected to the side of the support column (118), a water pipe (129) is fixedly connected to the side of the water tank (121), one end of the water pipe (129) is fixedly connected to the top of the hydraulic tank (124), and a feed hopper (1210) is fixedly connected to the top of the water tank (121).

7. The M-type water channel shearing machine for preparing a photovoltaic support according to claim 6, characterized in that, The side of the cutting blade (128) is fixedly connected to a slider (1211), and there are two sliders (1211) that are symmetrical to each other along the vertical central axis of the cutting blade (128).

8. The M-type water channel shearing machine for preparing a photovoltaic support according to claim 7, characterized in that, The support column (118) has two grooves on its side, which are symmetrical about each other along the vertical central axis of the cutting blade (128).

9. The M-type water channel shearing machine for preparing a photovoltaic support according to claim 8, characterized in that, The circumferential surface of the slider (1211) is slidably connected to the inside of the groove, and the width of the slider (1211) is equal to the width of the groove.

10. The M-type water channel shearing machine for preparing a photovoltaic support according to claim 9, characterized in that, There are two springs (126), which are symmetrical about each other along the vertical central axis of the hydraulic plate (125). One end of the spring (126) is located on the displacement trajectory of the hydraulic plate (125), and the top of the feed hopper (1210) is located on the displacement trajectory of the bottom plate (113).

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