A solar photovoltaic module cutting device

Abstract

The application discloses a kind of solar photovoltaic module cutting device, it is related to cutting technical field, including workbench, still including cutting device and limiting device, the workbench top is fixedly installed with slide rail, wherein, cutting device includes electric screw, sliding block, electric elevator, elastic telescopic link, cutting machine, fixed plate, U-shaped sliding block and long pole, move forward and backward by sliding motor drive electric screw to adjust position, then by electric screw positive and negative rotation drive sliding block left and right movement adjustment position, the position of cutting machine cutting can be freely adjusted, can respond to multidirectional cutting, make cutting process more accurate, the electric screw is fixedly installed in sliding motor top, the sliding block is slidably installed in the output end of electric screw, the electric elevator is fixedly installed in sliding block bottom, prevent cutting machine and workbench surface contact, cause cutting machine damage, affect cutting efficiency, increase cost consumption.

Description

Technical Field

[0001] This invention relates to the field of cutting technology, specifically to a solar photovoltaic module cutting device. Background Technology

[0002] Solar photovoltaic module cutting equipment is used to cut solar panels into the required size and shape. These cutting equipment are commonly used in photovoltaic manufacturing to produce solar panels that meet specific requirements. The type and performance of the cutting equipment vary depending on the application requirements and the level of technology.

[0003] Patent publication number CN213107561U relates to a solar photovoltaic power generation module cutting device, including a fixed base, a processing table, an operating plate, a cutting mechanism, and a fixing mechanism. The fixed base has a processing table of equal length to it welded to its top. A vertically upward support rod is bolted to the top of the processing table. The upper half of the support rod is movably connected to a connecting rod via a pivot. The cutting mechanism is located at the end of the connecting rod away from the support rod. A rectangular groove is formed at the top of the processing table, and two sets of sliding grooves communicating with the groove are symmetrically welded to the two sets of vertical inner walls. The operating plate is arranged parallel to the groove, and is slidably connected to the two sets of sliding grooves via sliding rods on the two sets of vertical outer walls. A placement groove is formed at the top of the operating plate, and two sets of symmetrical fixing mechanisms are arranged within the placement groove. This solar photovoltaic power generation module cutting device has a simple structure and strong practicality.

[0004] In the aforementioned patent, a rectangular groove is formed at the top of the processing table, and two sets of sliding grooves connected to the groove are symmetrically welded to the two sets of vertical inner walls. An operating plate is arranged parallel to the groove, and the operating plate is slidably connected to the two sets of sliding grooves through two sets of sliding rods on the two sets of vertical outer walls. A placement groove is formed at the top of the operating plate, and two sets of symmetrical fixing mechanisms are set in the placement groove. This solar photovoltaic power generation module cutting device has a simple structure and strong practicality. However, during the cutting process, the cutting position of the cutting machine cannot be freely adjusted. It can only perform fixed-position cutting, which is too simple and cannot cope with complex cutting methods. The cutting position of the solar panel can only be adjusted manually, which is time-consuming, labor-intensive, and prone to injury. At the same time, when the cutting position is too low, it will cut into the worktable, and the impact will damage the cutting machine, affecting the cutting efficiency and increasing cost. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a solar photovoltaic module cutting device, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a solar photovoltaic module cutting device, comprising a worktable, a cutting device, and a limiting device. A support leg is fixedly installed at the bottom of the worktable, and a slide rail is fixedly installed at the top of the worktable. A sliding motor is slidably installed on the surface of the slide rail. The cutting device includes an electric screw, a sliding block, an electric lifting mechanism, an elastic telescopic rod, a cutting machine, a fixed plate, a U-shaped slider, and a long rod. The electric screw is moved back and forth by the sliding motor to adjust its position, and the sliding block is moved left and right by the forward and reverse rotation of the electric screw to adjust its position. This allows for free adjustment of the cutting position, enabling multi-directional cutting and making the cutting process more precise. It eliminates the need for manual adjustment of the solar panel's cutting position, which is time-consuming, laborious, and prone to injury. The electric screw is fixedly installed... Mounted on top of the sliding motor, the sliding block is slidably mounted on the output end of the electric screw. The electric lift is fixedly mounted on the bottom of the sliding block. The fixed end of the elastic telescopic rod is fixedly mounted on the output end of the electric lift. The cutter is fixedly mounted on the free end of the elastic telescopic rod. The fixed plate is fixedly mounted on the free end of the elastic telescopic rod. The U-shaped slider is slidably mounted on the fixed end of the elastic telescopic rod. The long rod is slidably mounted on the surface of the fixed plate. When the electric lift is started for cutting, if the cutting position is too low, it will contact the long rod. The reverse force of the electric lift will push the long rod upward. As the long rod moves upward, it will contact the inclined surface of the U-shaped slider. The long rod will push the U-shaped slider away from the fixed plate to prevent the cutter from contacting the worktable surface, which would damage the cutter, affect cutting efficiency, and increase cost.

[0007] According to the above technical solution, the U-shaped slider is in contact with the surface of the fixed plate, and a No. 1 spring is provided between the long rod and the fixed plate. The elastic telescopic rod is limited by the contact between the U-shaped slider and the surface of the fixed plate, and the long rod is reset by the No. 1 spring to prevent the long rod from continuously pushing the U-shaped slider to release the limitation on the fixed plate.

[0008] According to the above technical solution, the limiting device includes an electric telescopic rod, a pressure plate, a fixed block, an elastic telescopic block, a correction box, and a triangular block. The electric telescopic rod moves downwards, causing the pressure plate to move downwards, which in turn causes the fixed block to move downwards. The fixed block, moving downwards, contacts the inclined surface of the triangular block, pushing it away from the slide rail. The electric telescopic rod is fixedly installed on the slide rail surface, the pressure plate is fixedly installed at the output end of the electric telescopic rod, the fixed block is fixedly installed on the pressure plate surface, the fixed end of the elastic telescopic block is fixedly installed on the slide rail surface, the correction box is fixedly installed at the free end of the elastic telescopic block, and the triangular block is fixedly installed on the correction box surface. The correction box contacts the solar panel to correct its position, preventing misalignment during placement, which would affect cutting accuracy.

[0009] According to the above technical solution, a round rod is fixedly installed on the surface of the slide rail, and a pneumatic plate is fixedly installed on the surface of the round rod. An air outlet is opened on the surface of the straightening box. The pneumatic plate is slidably installed on the inner wall of the straightening box. When the straightening box moves away from the slide rail, it will draw air through the air outlet. When the electric telescopic rod moves upward and disengages from the triangular block, the elastic force of the elastic telescopic block itself will drive the straightening box to move closer to the slide rail. When the straightening box moves closer to the pneumatic plate, the gas inside the straightening box will be ejected through the air outlet, blowing away the debris on the surface of the solar panel, preventing the debris from affecting the stability of subsequent cutting, and improving the recycling effect. Air is ejected by setting the air outlet.

[0010] According to the above technical solution, it also includes a cleaning device and a recycling device. The cleaning device includes an L-shaped rod, a sliding plate, a sliding plate, a short plate, and a push plate. The L-shaped rod moves away from the slide rail as the correction box moves away from the slide rail. This movement of the L-shaped rod pushes the sliding plate into the slide groove. The sliding plate's movement into the slide groove pushes the internal gas, causing the sliding plate to push out of the slide groove. A U-shaped groove is provided on the top of the workbench, and a collection groove is provided at the bottom of the U-shaped groove. The L-shaped rod is fixedly installed at the bottom of the correction box, and a slide groove is provided on the inner wall of the U-shaped groove. The slide plate is slidably installed on the inner wall of the slide groove, the sliding plate is slidably installed on the inner wall of the slide groove, the short plate is fixedly installed on the surface of the sliding plate, and the push plate is rotatably installed on the surface of the short plate. A second spring is provided between the slide plate and the slide groove, and a third spring is provided between the sliding plate and the slide groove. When the push plate pushes the slide plate out of the slide groove, it will push the debris on the surface of the slide plate into the collection groove for recycling, preventing the debris from sticking to the surface of the workbench and affecting the stability of subsequent cutting. The second spring drives the slide plate to reset, preventing the slide plate from continuously pushing gas and causing the sliding plate to fail to retract. The third spring drives the sliding plate to reset.

[0011] According to the above technical solution, a short rod is fixedly installed at the bottom of the skateboard, a rotating shaft is rotatably installed on the inner wall of the U-shaped groove, a rotating plate is fixedly installed on the surface of the rotating shaft, a torsion spring is provided between the U-shaped groove and the rotating shaft, the short rod is in contact with the surface of the rotating plate, and when the short rod moves closer to the inner wall of the U-shaped groove, it will contact the rotating plate, and the short rod will push the rotating plate to rotate. The rotation of the rotating plate pushes the debris accumulated at the bottom into the collection box, preventing the debris from accumulating together and blocking the collection port, thus affecting the recycling effect. The rotating shaft is reset by the torsion spring.

[0012] According to the above technical solution, the recycling device includes a square plate, an electric push rod, and a pusher plate. The electric push rod drives the pusher plate to move away from the electric push rod, and the pusher plate pushes the cut solar panels out of the worktable for recycling. While pushing, the pusher plate also drives the connecting rod to move away from the electric push rod. The square plate is fixedly installed on the surface of the worktable, the electric push rod is fixedly installed on the surface of the square plate, and the pusher plate is fixedly installed on the output end of the electric push rod to prevent debris from adhering to the bottom of the pressure plate. During the descent of the pressure plate, debris is pressed onto the solar panels, causing damage to the surface of the solar panels.

[0013] According to the above technical solution, a connecting rod is fixedly installed on the top of the pusher plate, a scraper is fixedly installed on the top of the connecting rod, a brush is provided on the top of the scraper, a slot is opened at the output end of the electric push rod, and a spring plate is fixedly installed at the fixed end of the electric push rod. When the output end of the electric push rod moves away from the square plate, the spring plate will contact the slot at the output end of the electric push rod. The movement of the output end of the electric push rod away from the square plate generates vibration, which shakes down the debris inside the brush, thus improving the recycling effect.

[0014] This invention provides a solar photovoltaic module cutting device. It has the following beneficial effects:

[0015] (1) The solar photovoltaic module cutting device allows the cutting position of the cutting machine to be freely adjusted by the sliding motor and electric screw, which can cope with multi-directional cutting, making the cutting process more precise. It does not require manual adjustment of the cutting position of the solar panel, which is time-consuming, laborious and easy to cause injury. At the same time, when the cutting position is too low, it will contact the long rod. When the long rod rises, it will contact the limit of the elastic telescopic rod, causing the cutting machine to rise rapidly, preventing the cutting machine from contacting the worktable, causing damage to the cutting machine, affecting the cutting efficiency and increasing cost consumption.

[0016] (2) The solar photovoltaic module cutting device uses an electric telescopic rod to lower the pressure plate. The pressure plate lowers to limit the solar panel and prevent it from moving during the cutting process, which would cause the cutting position to deviate. At the same time, it pushes the correction box to correct the solar panel and prevents the position of the solar panel from deviating when it is placed, which would affect the cutting accuracy. At the same time, when the correction box is reset, it squeezes the gas inside and sprays it out through the air outlet to blow away the debris on the surface of the solar panel and prevent the debris from affecting the subsequent cutting.

[0017] (3) The solar photovoltaic module cutting device drives the L-shaped rod to push the slide plate to open the collection slot during the process of correcting the solar panel by the correction box, so as to recycle the debris. At the same time, when the slide plate moves into the trough, it pushes the gas to push the sliding block out. The sliding block pushes the debris on the surface of the slide plate into the collection slot to recycle the debris and prevent the debris from sticking to the surface of the worktable and affecting the stability of subsequent cutting. At the same time, when the slide plate is reset, it pushes the rotating plate to rotate, pushing the debris accumulated at the bottom into the collection box to prevent the debris from accumulating together and blocking the collection port, thus affecting the recycling effect.

[0018] (4) The solar photovoltaic module cutting device uses an electric push rod to push the solar panel for recycling, eliminating the need for manual movement of the solar panel and improving the protection of workers. It prevents injury during manual movement of the solar panel. During the movement of the electric push rod, the brush on the surface of the scraper will sweep away the debris at the bottom of the pressure plate, preventing the debris from adhering to the bottom of the pressure plate. During the descent of the pressure plate, the debris will be pressed onto the solar panel, causing damage to the surface of the solar panel and affecting its appearance. At the same time, the electric push will generate vibration, shaking the debris inside the brush off, thus improving the recycling effect. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the electric screw structure of the present invention;

[0021] Figure 3 For the present invention Figure 3 Enlarged schematic diagram of section A in the middle;

[0022] Figure 4 This is a schematic diagram showing the position and structure of the pressure plate and the correction box in this invention;

[0023] Figure 5 This is a schematic diagram of the internal structure of the correction box of the present invention;

[0024] Figure 6 This is a schematic diagram of the internal structure of the workbench of the present invention;

[0025] Figure 7 For the present invention Figure 6 Enlarged schematic diagram of section B;

[0026] Figure 8 This is a schematic diagram of the pusher plate structure of the present invention;

[0027] Figure 9 For the present invention Figure 8 Enlarged schematic diagram of section C.

[0028] In the diagram: 1. Workbench; 2. Support leg; 3. Slide rail; 4. Sliding motor; 51. Electric screw; 52. Sliding block; 53. Electric lift; 54. Elastic telescopic rod; 55. Cutting machine; 56. Fixed plate; 57. U-shaped slider; 58. Long rod; 61. Electric telescopic rod; 62. Pressure plate; 63. Fixed block; 64. Elastic telescopic block; 65. Correction box; 66. Triangular block; 67. Round rod; 68. Pneumatic plate; 71. L-shaped rod; 72. Slide plate; 73. Sliding plate; 74. Short plate; 75. Push plate; 76. Short rod; 77. Rotating shaft; 78. Rotating plate; 81. Square plate; 82. Electric push rod; 83. Push plate; 84. Connecting rod; 85. Scraper; 86. Spring plate. Detailed Implementation

[0029] 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.

[0030] Please see Figure 1-5One embodiment of the present invention is: a solar photovoltaic module cutting device, including a workbench 1, a cutting device, and a limiting device. A support leg 2 is fixedly installed at the bottom of the workbench 1, and a slide rail 3 is fixedly installed at the top of the workbench 1. A sliding motor 4 is slidably installed on the surface of the slide rail 3. The cutting device includes an electric screw 51, a sliding block 52, an electric lift 53, an elastic telescopic rod 54, a cutting machine 55, a fixed plate 56, a U-shaped slider 57, and a long rod 58. The sliding motor 4 drives the electric screw 51 to move back and forth to adjust its position. The electric screw 51 rotates in both directions to drive the sliding block 52 to move left and right to adjust its position. The cutting position of the cutting machine 55 can be freely adjusted, enabling multi-directional cutting and making the cutting process more precise. Manual adjustment of the solar panel cutting position is eliminated, saving time, effort, and the risk of injury. The electric screw 51 is fixedly installed on the top of the sliding motor 4, and the sliding block 52 is slidably installed on the output end of the electric screw 51. The electric lift 53 is fixedly installed on the sliding block 54. At the bottom, the fixed end of the elastic telescopic rod 54 is fixedly installed at the output end of the electric lift 53. The cutting machine 55 is fixedly installed at the free end of the elastic telescopic rod 54. The fixed plate 56 is fixedly installed at the free end of the elastic telescopic rod 54. The U-shaped slider 57 is slidably installed at the fixed end of the elastic telescopic rod 54. The long rod 58 is slidably installed on the surface of the fixed plate 56. When the electric lift 53 is started to cut, when the cutting position is too low, it will contact the long rod 58. The reverse force of the electric lift 53 will push the long rod 58 to move upward. When the long rod 58 moves upward, it will contact the inclined surface of the U-shaped slider 57. The long rod 58 will push the U-shaped slider 57 to move away from the fixed plate 56. When the U-shaped slider 57 moves away from the fixed plate 56, it will release the limit on the fixed plate 56. The cutting machine 55 will retract under the elastic force of the elastic telescopic rod 54. The elastic telescopic rod 54 will drive the cutting machine 55 to move upward, preventing the cutting machine from contacting the surface of the worktable 1, which would damage the cutting machine 55, affect the cutting efficiency, and increase the cost.

[0031] The U-shaped slider 57 contacts the surface of the fixed plate 56, and a first spring is provided between the long rod 58 and the fixed plate 56. The contact between the U-shaped slider 57 and the surface of the fixed plate 56 limits the elastic telescopic rod 54. The first spring drives the long rod 58 to reset, preventing the long rod 58 from continuously pushing the U-shaped slider 57 to release the limit on the fixed plate 56.

[0032] The limiting device includes an electric telescopic rod 61, a pressure plate 62, a fixing block 63, an elastic telescopic block 64, a correction box 65, and a triangular block 66. The electric telescopic rod 61 moves downward, causing the pressure plate 62 to move downward. The pressure plate 62 then moves downward, causing the fixing block 63 to move downward. The fixing block 63, moving downward, contacts the inclined surface of the triangular block 66, pushing the triangular block 66 away from the slide rail 3. This movement of the triangular block 66 away from the slide rail 3 causes the correction box 65 to move away from the slide rail 3. The electric telescopic rod 61 is fixedly installed on the surface of the slide rail 3. The pressure plate 62 is fixedly installed at the output end of the electric telescopic rod 61. The fixing block 63 is fixedly installed on the surface of the pressure plate 62. The fixed end of the elastic telescopic block 64 is fixedly installed on the surface of the slide rail 3. The correction box 65 is fixedly installed at the free end of the elastic telescopic block 64. The triangular block 66 is fixedly installed on the surface of the correction box 65. The correction box 65 contacts the solar panel to correct its position, preventing misalignment during placement, which would affect the cutting accuracy.

[0033] A round rod 67 is fixedly installed on the surface of the slide rail 3, and a pneumatic plate 68 is fixedly installed on the surface of the round rod 67. An air outlet is opened on the surface of the straightening box 65. The pneumatic plate 68 is slidably installed on the inner wall of the straightening box 65. When the straightening box 65 moves away from the slide rail 3, it will draw air through the air outlet. When the electric telescopic rod 61 moves upward and disengages from the triangular block 66, the elastic force of the elastic telescopic block 64 will drive the straightening box 65 to move closer to the slide rail 3. When the straightening box 65 moves closer to the pneumatic plate 68, the gas inside the straightening box 65 will be ejected through the air outlet, blowing away the debris on the surface of the solar panel, preventing the debris from affecting the stability of subsequent cutting, and improving the recycling effect. Air is sprayed through the air outlet.

[0034] In this embodiment, the electric screw 51 is moved back and forth by the sliding motor 4 to adjust its position. The electric screw 51 rotates in both directions to move the sliding block 52 left and right to adjust its position. The cutting position of the cutting machine 55 can be freely adjusted, which can handle multi-directional cutting and make the cutting process more precise. It eliminates the need for manual adjustment of the cutting position of the solar panel, which is time-consuming, laborious, and prone to injury. At the same time, when the cutting position is determined, the electric lifting platform 53 is started to cut. When the cutting position is too low, it will contact the long rod 58. The reverse force of the electric lifting platform 53 will push the long rod 58 to move upward. When the long rod 58 moves upward, it will contact the inclined surface of the U-shaped slider 57. The long rod 58 will push the U-shaped slider 57 to move away from the fixed plate 56. The movement of the U-shaped slider 57 away from the fixed plate 56 will release the restriction on the fixed plate 56. The cutting machine 55 will retract under the elastic force of the elastic telescopic rod 54. The elastic telescopic rod 54 will drive the cutting machine 55 to move upward, preventing the cutting machine from contacting the surface of the worktable 1, which would damage the cutting machine 55, affect cutting efficiency, and increase cost.

[0035] The downward movement of the electric telescopic rod 61 causes the pressure plate 62 to move downward, which in turn causes the fixing block 63 to move downward. The fixing block 63 then contacts the inclined surface of the triangular block 66, pushing it away from the slide rail 3. This movement of the triangular block 66 further away from the slide rail 3 causes the correction box 65 to move away from the slide rail 3, thus contacting the solar panel and correcting it to prevent misalignment during placement, which would affect cutting accuracy. Simultaneously, the correction box 65 draws air through its vent as it moves away from the slide rail 3. When the electric telescopic rod 61 moves upward and disengages from the triangular block 66, the elasticity of the elastic telescopic block 64 causes the correction box 65 to move closer to the slide rail 3. This movement of the correction box 65 towards the air pressure plate 68 ejects the gas inside through its vent, blowing away debris from the solar panel surface and preventing it from affecting the stability of subsequent cutting.

[0036] Please see Figure 1-9 Based on the above embodiments, another embodiment of the present invention further includes a cleaning device and a recycling device. The cleaning device includes an L-shaped rod 71, a sliding plate 72, a sliding plate 73, a short plate 74, and a pusher plate 75. The L-shaped rod 71 moves away from the slide rail 3 as the correction box 65 moves away from the slide rail 3. This movement of the L-shaped rod 71 pushes the sliding plate 72 into the slide groove. The sliding plate 72's movement into the slide groove pushes the internal gas, causing the sliding plate 73 to move out of the slide groove. The sliding plate 73's movement out of the slide groove pushes the short plate 74 out of the slide groove. The short plate 74's movement out of the slide groove pushes the pusher plate 75 out of the slide groove. A U-shaped groove is provided on the top of the workbench 1, and a collection device is provided at the bottom of the U-shaped groove. The L-shaped rod 71 is fixedly installed at the bottom of the straightening box 65. A sliding groove is opened on the inner wall of the U-shaped groove. The sliding plate 72 is slidably installed on the inner wall of the sliding groove. The sliding plate 73 is slidably installed on the inner wall of the sliding groove. The short plate 74 is fixedly installed on the surface of the sliding plate 73. The push plate 75 is rotatably installed on the surface of the short plate 74. A second spring is set between the sliding plate 72 and the sliding groove. A third spring is set between the sliding plate 73 and the sliding groove. When the push plate 75 pushes the sliding groove outward, it will push the debris on the surface of the sliding plate 72 into the collection groove for recycling, preventing the debris from sticking to the surface of the worktable 1 and affecting the stability of subsequent cutting. The second spring drives the sliding plate 72 to reset, preventing the sliding plate 73 from not retracting due to the continuous pushing of gas by the sliding plate 72. The third spring drives the sliding plate 73 to reset.

[0037] A short rod 76 is fixedly installed at the bottom of the skateboard 72. A rotating shaft 77 is rotatably installed on the inner wall of the U-shaped groove. A rotating plate 78 is fixedly installed on the surface of the rotating shaft 77. A torsion spring is set between the U-shaped groove and the rotating shaft 77. The short rod 76 and the rotating plate 78 are in contact. When the short rod 76 moves closer to the inner wall of the U-shaped groove, it will contact the rotating plate 78. The short rod 76 will push the rotating plate 78 to rotate. The rotation of the rotating plate 78 pushes the debris accumulated at the bottom into the collection box, preventing the debris from accumulating together and blocking the collection port, which would affect the recycling effect. The rotating shaft 77 is reset by the torsion spring.

[0038] The recycling device includes a square plate 81, an electric push rod 82, and a pusher plate 83. The electric push rod 82 drives the pusher plate 83 to move away from the electric push rod 82, pushing the cut solar panels out of the worktable 1 for recycling. While pushing, the pusher plate 83 also drives the connecting rod 84 to move away from the electric push rod 82. The movement of the connecting rod 84 away from the electric push rod 82 will drive the scraper 85 to move away from the electric push rod 82. The square plate 81 is fixedly installed on the surface of the worktable 1, the electric push rod 82 is fixedly installed on the surface of the square plate 81, and the pusher plate 83 is fixedly installed at the output end of the electric push rod 82 to prevent debris from adhering to the bottom of the pressure plate 62. During the descent of the pressure plate 62, the debris is pressed onto the solar panel, causing damage to the surface of the solar panel.

[0039] A connecting rod 84 is fixedly installed on the top of the pusher plate 83, and a scraper 85 is fixedly installed on the top of the connecting rod 84. A brush is provided on the top of the scraper 85. A slot is opened at the output end of the electric push rod 82, and a spring plate 86 is fixedly installed at the fixed end of the electric push rod 82. When the output end of the electric push rod 82 moves away from the square plate 81, the spring plate 86 will contact the slot at the output end of the electric push rod 82. Vibration is generated by the movement of the output end of the electric push rod 82 away from the square plate 81. The vibration shakes the debris inside the brush down, improving the recycling effect.

[0040] In this embodiment, the movement of the correction box 65 away from the slide rail 3 causes the L-shaped rod 71 to move away from the slide rail 3. This movement of the L-shaped rod 71 pushes the slide plate 72 into the slide groove. The movement of the slide plate 72 into the slide groove pushes the internal gas to push the sliding plate 73 out of the slide groove. The pushing of the sliding plate 73 out of the slide groove causes the short plate 74 to move out of the slide groove. The pushing of the short plate 74 out of the slide groove causes the push plate 75 to move out of the slide groove. The pushing of the push plate 75 out of the slide groove then... Debris on surface 72 is pushed into the collection trough for recycling, preventing debris from sticking to the surface of workbench 1 and affecting the stability of subsequent cutting. At the same time, when slide plate 72 moves closer to the inner wall of the U-shaped groove by the reset of spring No. 2, it will drive short rod 76 to move closer to the inner wall of the U-shaped groove. When short rod 76 moves closer to the inner wall of the U-shaped groove, it will contact the rotating plate 78. Short rod 76 will push rotating plate 78 to rotate. The rotation of rotating plate 78 pushes the debris accumulated at the bottom into the collection box, preventing debris from accumulating together and blocking the collection port, thus affecting the recycling effect.

[0041] After cutting, the electric push rod 82 drives the pusher plate 83 to move away from the electric push rod 82. The pusher plate 83 pushes the cut solar panel out of the worktable 1 for recycling. At the same time, the pusher plate 83 drives the connecting rod 84 to move away from the electric push rod 82. The movement of the connecting rod 84 away from the electric push rod 82 will drive the scraper 85 to move away from the electric push rod 82. The scraper 85 will scrape the debris at the bottom of the pressure plate off the brush, preventing the debris from adhering to the bottom of the pressure plate 62. During the descent of the pressure plate 62, the debris will be pressed onto the solar panel, causing damage to the surface of the solar panel. At the same time, when the output end of the electric push rod 82 moves away from the square plate 81, the spring plate 86 will contact the groove at the output end of the electric push rod 82. The movement of the output end of the electric push rod 82 away from the square plate 81 will generate vibration, which will shake the debris inside the brush off, improving the recycling effect.

[0042] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A solar photovoltaic module cutting device, comprising a worktable (1), characterized in that: It also includes a cutting device, a limiting device, a cleaning device and a recycling device. The bottom of the workbench (1) is fixedly equipped with a support leg (2), the top of the workbench (1) is fixedly equipped with a slide rail (3), and a sliding motor (4) is slidably installed on the surface of the slide rail (3). The cutting device includes an electric screw (51), a sliding block (52), an electric lift (53), an elastic telescopic rod (54), a cutting machine (55), a fixed plate (56), a U-shaped slider (57), and a long rod (58). The electric screw (51) is fixedly installed on the top of the sliding motor (4). The sliding block (52) is slidably installed on the output end of the electric screw (51). The electric lift (53) is fixedly installed on the bottom of the sliding block (52). The fixed end of the elastic telescopic rod (54) is fixedly installed on the output end of the electric lift (53). The cutting machine (55) is fixedly installed on the free end of the elastic telescopic rod (54). The fixed plate (56) is fixedly installed on the free end of the elastic telescopic rod (54). The U-shaped slider (57) is slidably installed on the fixed end of the elastic telescopic rod (54). The long rod (58) is slidably installed on the surface of the fixed plate (56). The limiting device includes an electric telescopic rod (61), a pressure plate (62), a fixing block (63), an elastic telescopic block (64), a correction box (65), and a triangular block (66). The electric telescopic rod (61) is fixedly installed on the surface of the slide rail (3). The pressure plate (62) is fixedly installed on the output end of the electric telescopic rod (61). The fixing block (63) is fixedly installed on the surface of the pressure plate (62). The fixed end of the elastic telescopic block (64) is fixedly installed on the surface of the slide rail (3). The correction box (65) is fixedly installed on the free end of the elastic telescopic block (64). The triangular block (66) is fixedly installed on the surface of the correction box (65). The cleaning device includes an L-shaped rod (71), a sliding plate (72), a sliding plate (73), a short plate (74), and a push plate (75). The top of the workbench (1) is provided with a U-shaped groove, and the bottom of the U-shaped groove is provided with a collection groove. The L-shaped rod (71) is fixedly installed at the bottom of the correction box (65). The inner wall of the U-shaped groove is provided with a sliding groove. The sliding plate (72) is slidably installed on the inner wall of the sliding groove. The sliding plate (73) is slidably installed on the inner wall of the sliding groove. The short plate (74) is fixedly installed on the surface of the sliding plate (73). The push plate (75) is rotatably installed on the surface of the short plate (74). A second spring is provided between the sliding plate (72) and the sliding groove. A third spring is provided between the sliding plate (73) and the sliding groove. A short rod (76) is fixedly installed at the bottom of the slide plate (72), a rotating shaft (77) is rotatably installed on the inner wall of the U-groove, a rotating plate (78) is fixedly installed on the surface of the rotating shaft (77), a torsion spring is provided between the U-groove and the rotating shaft (77), and the surfaces of the short rod (76) and the rotating plate (78) are in contact.

2. The solar photovoltaic module cutting device according to claim 1, characterized in that: The U-shaped slider (57) is in contact with the surface of the fixing plate (56), and a spring is provided between the long rod (58) and the fixing plate (56).

3. The solar photovoltaic module cutting device according to claim 2, characterized in that: A round rod (67) is fixedly installed on the surface of the slide rail (3), and a pneumatic plate (68) is fixedly installed on the surface of the round rod (67). An air outlet is opened on the surface of the correction box (65), and the pneumatic plate (68) is slidably installed on the inner wall of the correction box (65).

4. The solar photovoltaic module cutting device according to claim 3, characterized in that: The recycling device includes a square plate (81), an electric push rod (82), and a pusher plate (83). The square plate (81) is fixedly installed on the surface of the workbench (1), the electric push rod (82) is fixedly installed on the surface of the square plate (81), and the pusher plate (83) is fixedly installed at the output end of the electric push rod (82).

5. A solar photovoltaic module cutting device according to claim 4, characterized in that: A connecting rod (84) is fixedly installed on the top of the pusher plate (83), a scraper (85) is fixedly installed on the top of the connecting rod (84), a brush is provided on the top of the scraper (85), a slot is opened at the output end of the electric push rod (82), and a spring plate (86) is fixedly installed at the fixed end of the electric push rod (82).

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