Solar photovoltaic panel frame processing equipment and method thereof

Abstract

The invention relates to the field of machining, and discloses solar photovoltaic panel frame machining equipment which comprises a machining table, the side face of the machining table is provided with an overturning fixing mechanism, an opening and closing feeding assembly used for releasing a polishing mechanism and at least one cooling assembly, the top of the machining table is provided with a sliding plate and a laser cutting mechanism, and the bottom of the machining table is provided with the polishing mechanism. The overturning fixing mechanism comprises a motor, a telescopic driving assembly and an adjusting mechanism, wherein the telescopic driving assembly and the adjusting mechanism are in transmission connection with the motor. The output end of the motor is fixedly provided with a fixing assembly used for fixing a photovoltaic panel frame. Through mutual cooperation of the telescopic driving assembly, the fixing assembly and the transmission assembly, when the fixing assembly is used for adjusting the machining face of the solar photovoltaic panel frame being machined, the machining equipment can more flexibly cope with various machining conditions, after cutting is completed, the next section of polishing continues to be connected, and the machining quality of the frame can be improved.

Description

Technical Field

[0001] The invention relates to the field of mechanical processing, and in particular to a solar photovoltaic panel frame processing device and a method thereof. Background Art

[0002] The frames of solar photovoltaic panels are mainly made of aluminum alloy, which is responsible for fixing and sealing the solar cells and glass, enhancing the structural strength and facilitating installation and transportation. Its corrosion resistance and lightweight properties ensure the long-term stable operation of the components. Some new composite material frames are also under development.

[0003] In the prior art, there are two types of processing for solar photovoltaic frames. The first type is splicing, which cuts off the various parts of the frame and then splices them together to complete the assembly. This method is suitable for production environments where the size of solar panels varies a lot. The other type is cutting, which directly hollows out the plate-shaped aluminum alloy and only reserves the position of the solar panel. This method is suitable for fixed-size production environments. Both methods have advantages.

[0004] However, in traditional cutting processing, grinding and deburring are required after hollowing out the plate-shaped aluminum alloy. Because the temperature of the workpiece is too high during cutting, mechanical clamping will cause certain deformation of the workpiece, while manual handling will cause certain production safety issues. Liquid cooling and oil cooling can quickly cool the workpiece, which will cause the best grinding time for polishing and deburring to be missed.

[0005] To this end, the present invention proposes a solar photovoltaic panel frame processing device and method thereof to solve the deficiencies in the prior art. Summary of the invention

[0006] The purpose of the present invention is to provide a solar photovoltaic panel frame processing device and method, which solves the problem in the prior art that the temperature of the workpiece after cutting is too high, which makes it inconvenient to quickly polish and deburr.

[0007] The purpose of the present invention can be achieved by the following technical solutions:

[0008] A solar photovoltaic panel frame processing device, comprising a processing table, a side of the processing table is provided with a flipping and fixing mechanism, an opening and closing feeding assembly for releasing a polishing mechanism and at least one cooling assembly, a top is provided with a sliding plate and a laser cutting mechanism, and a bottom is provided with a polishing mechanism, the flipping and fixing mechanism comprises a motor and a telescopic driving assembly and an adjusting mechanism connected to the motor in a transmission manner; the output end of the motor is fixedly provided with a fixing assembly for fixing the photovoltaic panel frame;

[0009] The adjustment mechanism includes an electric push rod assembly and a driving gear;

[0010] When the fixed component flips, the transmission connection established between the output end of the telescopic drive component and the output end of the electric push rod component 1 is released through the drive gear.

[0011] Preferably, the telescopic drive component includes a telescopic protective shell fixedly connected to the front side of the processing table. A motor is provided on the front side of the top of the telescopic protective shell. A first bevel gear is fixedly connected to the outer periphery of the output end of the motor. A first transmission rod is rotatably connected inside the telescopic protective shell. A second bevel gear is fixedly connected to one end of the first transmission rod close to the first bevel gear. The first bevel gear meshes with the second bevel gear. A second transmission rod is slidably connected inside the first transmission rod. Two sliding blocks are fixedly connected to the outer periphery of the second transmission rod.

[0012] Preferably, the cooling component includes a fixing plate fixedly connected to the left side of the processing table. A rotating shaft is rotatably connected to one end of the fixing plate away from the processing table. A rectangular frame is fixedly connected to the outer periphery of the rotating shaft. A connecting frame is fixedly connected to the top of the rectangular frame. Two first moving blocks are slidably connected to the left and right sides inside the rectangular frame. A connecting block is rotatably connected to the side of the two first moving blocks facing each other. A cross bar is fixedly connected to the right side of the connecting block. Two vertical plates are rotatably connected to the top of the processing table. Two second moving blocks are slidably connected inside the two vertical plates. A nozzle is rotatably connected to the side of the two second moving blocks facing each other.

[0013] Preferably, the fixed component includes two slide rails. A steel frame is provided on one side of the two slide rails and is fixed to the output end of the motor. A slider is slidably connected to the outer periphery of the slide rail. A corner fitting block is slidably provided at one end of the slider away from the slide rail.

[0014] Preferably, a limiting component is provided at the rear side of the electric push rod component 1. The limiting component includes an output gear rotatably connected inside the processing table. A threaded rod is fixedly connected to the top of the output gear. A connecting rod is slidably connected to the bottom of the output gear. A limiting tooth ring is rotatably connected to the outer periphery of the connecting rod. A rotating ring is fixedly connected to the outer periphery of the limiting tooth ring. A connecting plate is fixedly connected to the left end of the rotating ring.

[0015] Preferably, the opening and closing feeding component includes two second electric push rods respectively provided on the left and right sides inside the processing table. Fixed blocks are fixedly connected to the sides of the two second electric push rods facing each other. Opening and closing plates are fixedly connected to the rear sides of the two fixed blocks. Both opening and closing plates are slidably connected to the top side inside the processing table.

[0016] Preferably, a lifting plate is threadedly connected to the outer periphery of the threaded rod. The lifting plate is connected to the polishing mechanism.

[0017] Preferably, one end of the cross bar away from the connecting block abuts against one side of the opening and closing plate, and the pipeline connecting the spray head away from the processing table is fixed on the side of the connecting frame away from the connecting block.

[0018] Preferably, a hydraulic rod is arranged on one side of the telescopic protective shell away from the processing table, and the top of the hydraulic rod is fixedly connected to the outer periphery of the telescopic end of the telescopic protective shell.

[0019] The present invention also provides a method for processing the frame of a solar photovoltaic panel, comprising the following steps:

[0020] S1. Before cutting and processing the frame of the solar photovoltaic panel, first check whether all parts of the processing table can work normally, and then determine the size of the processed frame. Place the material to be processed between multiple corner fitting blocks so that the material to be processed is fixed.

[0021] S2. Then start the hydraulic cylinder on the top of the top plate to lower the top plate to ensure a certain distance between the laser cutting head and the workpiece to be processed. Then start the laser cutting head to cut the material to be processed, and spray nitrogen through the spray head to quickly cool the cutting area.

[0022] S3. When it is necessary to change the cutting surface, first adjust the position of the laser cutting head, and then start the hydraulic rod to move the small rectangular frame in the telescopic protective shell, so that the position of the workpiece to be processed rises. Then start the first electric push rod to move the transmission gear upward. After the transmission gear rises, it will be separated from the driving gear and the output gear. Then start the motor. After the motor starts, the workpiece to be processed can be flipped to switch the processing surface and complete the final cutting.

[0023] S4. After cutting is completed, move the sliding plate to take away the processed material cut off. Then start the second electric push rod to move the two opening and closing plates in opposite directions. During the movement of the opening and closing plates, the spray head will also rotate accordingly.

[0024] S5. Then, start the first electric push rod to re-engage the transmission gear with the driving gear and the output gear. At this time, start the motor to rotate the processing surface of the workpiece clockwise, and at the same time move the polishing wheel upward. Then further lower the workpiece through the hydraulic rod to polish and deburr the cutting part.

[0025] S6. When it is necessary to change the polishing surface, first raise the frame, and then start the first electric push rod to separate the transmission gear from the driving gear and the output gear again, thus completing the work of changing the processing surface.

[0026] S7. After the work is completed, clean the processing table and maintain each component.

[0027] Advantages of the present invention:

[0028] 1. Through the mutual cooperation of the telescopic drive assembly, the fixing assembly, and the transmission assembly, the present invention can fix the solar photovoltaic panel in the processing area by using the fixing assembly. When adjusting the processing surface of the frame of the solar photovoltaic panel being processed by using the fixing assembly, the processing equipment can more flexibly cope with various processing conditions. After cutting is completed, the next polishing section can be continued, which can improve the processing quality of the frame.

[0029] 2. Through the transmission assembly and the limiting assembly, when switching from the cutting working state to the polishing working state, the polishing wheel can be synchronously moved into the working position, thereby saving working time and improving working efficiency. Moreover, by using the limiting assembly, the work of replacing the processing surface can be carried out separately without affecting the position of the polishing wheel, greatly improving the flexibility of the processing table.

[0030] 3. Through the mutual cooperation of the opening and closing feeding assembly and the cooling assembly, after the cutting work is completed, the opening and closing movement of the opening and closing feeding assembly is quickly used to switch from the cutting work to the polishing work, and according to the change of the processing work, the cooling assembly also makes corresponding changes, so as to more flexibly adapt to different fixed processing states.

[0031] Of course, it is not necessary for any product implementing the present invention to simultaneously achieve all the above-mentioned advantages. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0033] Figure 1 It is a three-dimensional schematic diagram of a processing device and method for the frame of a solar photovoltaic panel according to the present invention.

[0034] Figure 2 It is a structural schematic diagram of the processing table of a processing device and method for the frame of a solar photovoltaic panel according to the present invention.

[0035] Figure 3 It is a structural schematic diagram of the second electric push rod of a processing device and method for the frame of a solar photovoltaic panel according to the present invention.

[0036] Figure 4 It is a structural schematic diagram of the lifting plate of a processing device and method for the frame of a solar photovoltaic panel according to the present invention.

[0037] Figure 5Schematic diagram of the structure of the second transmission rod of a solar photovoltaic panel frame processing device and its method according to the present invention.

[0038] Figure 6 Schematic diagram of the structure of the output gear of a solar photovoltaic panel frame processing device and its method according to the present invention.

[0039] Figure 7 Schematic diagram of the structure of the transmission gear of a solar photovoltaic panel frame processing device and its method according to the present invention.

[0040] Figure 8 Schematic diagram of the structure of the rotating ring of a solar photovoltaic panel frame processing device and its method according to the present invention.

[0041] Figure 9 Schematic diagram of the structure of the nozzle of a solar photovoltaic panel frame processing device and its method according to the present invention.

[0042] Figure 10 Schematic diagram of the structure of the slide rail of a solar photovoltaic panel frame processing device and its method according to the present invention.

[0043] Figure 11 Schematic diagram of the structure of the laser cutting head of a solar photovoltaic panel frame processing device and its method according to the present invention.

[0044] Among them, 1. Processing table; 2. Flipping and fixing mechanism; 21. Telescopic drive assembly; 211. Motor; 212. Bevel gear one; 213. Bevel gear two; 214. First transmission rod; 215. Sliding block; 216. Second transmission rod; 217. Driving gear; 218. Telescopic protective shell; 22. Fixing assembly; 221. Slide rail; 222. Slide block; 223. Corner fitting block; 3. Adjusting mechanism; 31. Transmission assembly; 311. First electric push rod; 312. Rotating block; 313. Sleeve; 314. Transmission gear; 315. Connecting rod; 32. Limiting assembly; 321. Output gear; 322. Limiting tooth ring; 323. Link; 324. Rotating ring; 325. Connecting plate; 326. Threaded rod; 4. Cooling assembly; 41. Fixed plate; 42. Rotating shaft; 43. Rectangular frame; 44. First moving block; 45. Connecting block; 46. Connecting frame; 47. Nozzle; 48. Second moving block; 49. Vertical plate; 410. Cross bar; 5. Opening and closing and feeding assembly; 51. Second electric push rod; 52. Fixed block; 53. Opening and closing plate; 6. Hydraulic rod; 7. Sliding plate; 8. Polishing wheel; 9. Top plate; 10. Longitudinal moving frame; 11. Transverse moving frame; 12. Laser cutting head; 13. Lifting plate. Specific implementation mode

[0045] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0046] See also Figure 1 As shown, the present invention is a solar photovoltaic panel frame processing equipment, including a processing table 1, a flip fixing mechanism 2, an opening and closing feeding component 5 for releasing a polishing mechanism 8 and at least one cooling component 4 are arranged on the side of the processing table 1, a sliding plate 7 and a laser cutting mechanism are arranged on the top, and a polishing mechanism 8 is arranged on the bottom. The flip fixing mechanism 2 includes a motor 211 and a telescopic driving component 21 and an adjusting mechanism 3 connected to the motor 211; the output end of the motor 211 is fixedly provided with a fixing component 22 for fixing the photovoltaic panel frame

[0047] The adjustment mechanism 3 includes an electric push rod assembly 311 and a driving gear 217;

[0048] When the fixing assembly 22 is turned over, the transmission connection between the output end of the telescopic driving assembly 21 and the output end of the electric push rod assembly 311 is released through the driving gear 217;

[0049] Specifically, the processing table 1 is used to provide a working environment for processing the solar photovoltaic panel frame, the sliding plate 7 is used to carry the metal block to be cut, the polishing mechanism 8 and the laser cutting mechanism both include a top plate 9, a longitudinal moving frame 10, and a transverse moving frame 11, and the longitudinal moving frame 10 and the transverse moving frame 11 are both used to provide a laser cutting head 12 with a degree of freedom of movement, so that the laser cutting head 12 can cut the workpiece and polish the workpiece according to the set process standards;

[0050] The electric push rod assembly 311 is fixedly connected inside the processing table 1, the bottom of the electric push rod assembly 311 is rotatably connected with a sleeve 313, the outer periphery of the electric push rod assembly 311 is fixedly connected with a rotating block 312, one end of the sleeve 313 away from the electric push rod assembly 311 is fixedly connected with a transmission gear 314, and the side of the transmission gear 314 away from the sleeve 313 is fixedly connected with a connecting rod 315;

[0051] Specifically, the first electric push rod assembly 311 is fixed inside the processing table 1. A sleeve 313 is rotatably connected to the bottom of the first electric push rod assembly 311. A rotating block 312 is fixed to the outer periphery of the telescopic end of the first electric push rod assembly 311. A space for the rotating block 312 to rotate is provided inside the sleeve 313. When the sleeve 313 rotates, it rotates around the outer periphery of the first electric push rod assembly 311. When the first electric push rod assembly 311 telescopically moves, it drives the sleeve 313 to move vertically through the rotating block 312. The sleeve 313 is connected to the transmission gear 314, and the transmission gear 314 meshes with the driving gear 217. After the driving gear 217 rotates, it causes the transmission gear 314 to rotate. When the first electric push rod assembly 311 starts to contract, the transmission gear 314 disengages, so that the driving gear 217 cannot drive the transmission gear 314 to rotate. A connecting rod 315 is fixed to the bottom of the transmission gear 314, and the connecting rod 315 is mainly used to connect with the limiting component 32;

[0052] The telescopic driving assembly 21 includes a telescopic protective shell 218. The telescopic protective shell 218 is fixedly connected to the front side of the processing table 1. A first bevel gear 212 is fixedly connected to the outer periphery of the output end of the motor 211. A first transmission rod 214 is rotatably connected inside the telescopic protective shell 218. A second bevel gear 213 is fixedly connected to one end of the first transmission rod 214 close to the first bevel gear 212. The first bevel gear 212 meshes with the second bevel gear 213. A second transmission rod 216 is slidably connected inside the first transmission rod 214. Two sliding blocks 215 are fixedly connected to the outer periphery of the second transmission rod 216;

[0053] Specifically, the motor 211 is used to provide driving force. The telescopic protective shell 218 is composed of rectangular frames of different sizes that are fitted with each other. The smaller rectangular frame mainly used for telescoping is connected to the first transmission rod 214 inside. The first transmission rod 214 is rotatably connected inside the telescoping rectangular frame. A first bevel gear 212 is fixed to the outer periphery of the output shaft of the output end of the motor 211, and a second bevel gear 213 is fixed to the top of the first transmission rod 214. The first bevel gear 212 meshes with the second bevel gear 213. After the motor 211 is started, the first bevel gear 212 rotates accordingly. Due to the meshing connection, the second bevel gear 213 will be driven to rotate. Furthermore, because the second bevel gear 213 is connected to the first transmission rod 214, the second bevel gear 213 will drive the first transmission rod 214 to rotate. A second transmission rod 216 is slidably connected inside the first transmission rod 214, and a sliding block 215 is fixed to the outer periphery of the second transmission rod 216. When the telescopic protective shell 218 telescopically moves, the first transmission rod 214 will slide on the outer periphery of the second transmission rod 216, while the sliding block 215 will only slide inside the first transmission rod 214. When the first transmission rod 214 rotates, the second transmission rod 216 will also be driven to rotate through the sliding block 215. A driving gear 217 is fixedly connected to the bottom of the second transmission rod 216. When the second transmission rod 216 rotates, the driving gear 217 will be driven to rotate, thereby realizing motion transmission;

[0054] Please refer to Figure 1 、 Figure 2 、 Figure 9 As shown in, the cooling assembly 4 includes a fixing plate 41. The fixing plate 41 is fixedly connected to the left side of the processing table 1. One end of the fixing plate 41 away from the processing table 1 is rotatably connected to a rotating shaft 42. A rectangular frame 43 is fixedly connected to the outer periphery of the rotating shaft 42. A connecting frame 46 is fixedly connected to the top of the rectangular frame 43. Two first moving blocks 44 are slidably connected to both the left and right sides inside the rectangular frame 43. A connecting block 45 is rotatably connected to the opposite sides of the two first moving blocks 44. A cross bar 410 is fixedly connected to the right side of the connecting block 45. Two vertical plates 49 are rotatably connected to the top of the processing table 1. Two second moving blocks 48 are slidably connected inside the two vertical plates 49. A spray head 47 is rotatably connected to the opposite sides of the two second moving blocks 48.

[0055] The fixed plate 41 is fixed to the left side of the processing table 1. One end is rotatably connected to a rotating shaft 42. The rectangular frame 43 rotates around the rotating shaft 42. Two first moving blocks 44 slide inside the left and right sides of the rectangular block 43. The first moving blocks 44 are arranged on the front and rear sections of the connecting block 45 and are rotatably connected to the connecting block 45. The connecting frame 46 on the top of the rectangular block 43 is used to fix the conveying pipeline of the nozzle 47. The conveying pipeline can convey gas or liquid. The left and right sides of the nozzle 47 are also rotatably connected to second moving blocks 48. The second moving blocks 48 slide inside the vertical plate 49, and the vertical plate 49 is rotatably connected to the top of the processing table 1. When the position of the connecting block 45 changes, the connecting block 45 rotates around the connection with the first moving block 44, so that the first moving block 44 moves along the sliding grooves opened on the front and rear sides of the rectangular frame 43. At this time, the rectangular block 43 also rotates around the rotating shaft 42, so that the position of the nozzle 47 also changes, causing the vertical plate 49 to rotate. The nozzle 47 is an atomizing nozzle, which is used to spray inert gas or polishing liquid during processing.

[0056] Please refer to Figure 10 As shown in the figure, the fixing component 22 includes two slide rails 221. A steel frame is arranged on one side of the two slide rails 221 and is fixed to the output end of the motor 211. A slider 222 is slidably connected to the outer periphery of the slide rail 221. A corner fitting block 223 is slidably arranged at one end of the slider 222 away from the slide rail 221.

[0057] The front and rear sections of the two slide rails 221 are connected to each other through a steel frame to form a rectangular frame. One of the steel frames is fixed at the center of the output end of the motor 211. After the motor 211 is started, it will cause the steel frame to rotate, thereby flipping the processing surface of the workpiece. The slider 222 is slidably connected to the outer periphery of the slide rail 221. The slider 222 and the slide rail 221 form a moving pair and can be fixed to the outer periphery of the slide rail 221 through a locking bolt. This is a mature existing technology and will not be described in detail here. The other end of the slider 222 is fixed to the corner fitting block 223 used to fit the corners of the rectangular plate-shaped workpiece. When processing the frame, the position of the workpiece can be fixed by fitting the corner fitting block 223 with the corners of the workpiece.

[0058] Please refer to Figures 6 - 8 As shown in the figure, a limiting component 32 is arranged at the rear side of the first electric push rod component 311. The limiting component 32 includes an output gear 321. The output gear 321 is rotatably connected inside the processing table 1. A threaded rod 326 is fixedly connected to the top of the output gear 321. A connecting rod 323 is slidably connected to the bottom of the output gear 321. A limiting tooth ring 322 is rotatably connected to the outer periphery of the connecting rod 323. A rotating ring 324 is fixedly connected to the outer periphery of the limiting tooth ring 322. A connecting plate 325 is fixedly connected to the left end of the rotating ring 324.

[0059] Specifically, the output gear 321 meshes with the transmission gear 314. After the driving gear 217 rotates to drive the transmission gear 314 to rotate, the transmission gear 314 further transmits the motion to the output gear 321, thus realizing the motion transmission. A threaded rod 326 is fixedly connected to the top of the output gear 321. After the output gear 321 rotates, it will drive the threaded rod 326 to rotate together. A connecting rod 323 slides at the bottom of the output gear 321. The connecting rod 323 is rotatably connected to the outer periphery of the limiting tooth ring 322. When the output gear 321 rotates, it will drive the connecting rod 323 to rotate together, and the connecting rod 323 will rotate within the limiting tooth ring 322. The limiting tooth ring 322 is fixed to the rotating ring 324. When the rotating ring 324 moves, it will drive the limiting tooth ring 322 to move together, and the connecting plate 325 is used to connect the rotating ring 324 and the connecting rod 315. When the electric push rod assembly 311 controls the vertical movement of the transmission gear 314, it will drive the connecting plate 325 to move upward together through the connecting rod 315, and the other side of the connecting plate 325 will cause the rotating ring 324 to drive the limiting tooth ring 322 to move vertically, so that the limiting tooth ring 322 restricts the rotation of the output gear 321.

[0060] Please refer to Figure 3 As shown in the figure, the opening and closing feeding assembly 5 includes two electric push rods 51. The two electric push rods 51 are respectively arranged on the left and right sides inside the processing table 1. Fixed blocks 52 are fixedly connected to the opposite sides of the two electric push rods 51. Opening and closing plates 53 are fixedly connected to the rear sides of the two fixed blocks 52. The two opening and closing plates 53 are both slidably connected to the top side inside the processing table 1. One end of the cross bar 410 away from the connecting block 45 abuts against one side of the opening and closing plate 53. The pipeline connecting the nozzle 47 away from the processing table 1 is fixed to the side of the connecting frame 46 away from the connecting block 45.

[0061] Specifically, the electric push rod 51 is fixed inside the processing table 1. By starting the electric push rod 51, the fixed block 52 drives the opening and closing plate 53 to move, so as to facilitate the polishing work of the polishing wheel 8 inside the processing table 1 on the frame. The opening and closing plate 53 is connected to the cross bar 410 on one side of the connecting block 45. When the opening and closing plate 53 moves, it will control the connecting block 45 to move through the cross bar 410, and then adjust the angle of the nozzle 47.

[0062] Please refer to Figure 4 As shown in the figure, a lifting plate 13 is threadedly connected to the outer periphery of the threaded rod 326. The lifting plate 13 is connected to the polishing mechanism 8.

[0063] Specifically, the inside of the processing table 1 is also provided with a top plate 9, a longitudinal moving frame 10, and a transverse moving frame 11. The top plate 9, the longitudinal moving frame 10, and the transverse moving frame 11 are used to provide degrees of freedom for the polishing wheel 8, enabling the polishing wheel 8 to polish the just-cut frame. On one side of the top plate 9 inside the processing table 1, there is a lifting plate 13, which is threadedly connected to the threaded rod 326. After the threaded rod 326 rotates, the lifting plate 13 can move vertically along the threaded rod 326.

[0064] Please refer to Figure 3 As shown, on the side of the telescopic protective shell 218 away from the processing table 1, there is a hydraulic rod 6, and the top of the hydraulic rod 6 is fixedly connected to the outer periphery of the telescopic end of the telescopic protective shell 218.

[0065] Specifically, the hydraulic rod 6 is mainly connected to the outer periphery of the rectangular frame where the telescopic protective shell 218 telescopically moves. After the hydraulic rod 6 is started, the telescopic protective shell 218 can be made to perform a telescopic movement, thereby raising the frame being processed.

[0066] Working principle: Before cutting the frame of the solar photovoltaic panel, first check whether all parts of the processing table 1 can work properly, then determine the size of the processing frame, place the material to be processed between multiple corner fitting blocks 223, then adjust the position of the slider 222 along the slide rail 221 so that the corner fitting blocks 223 contact the corners of the material to be processed, and then lock the position of the slider 222 to fix the material to be processed;

[0067] Subsequently, start the hydraulic cylinder on the top of the top plate 9 to lower the top plate 9 to ensure a certain distance between the laser cutting head 12 and the workpiece to be processed. Then start the laser cutting head 12 to cut the material to be processed, and spray nitrogen through the nozzle 47 to quickly cool the cutting area;

[0068] When it is necessary to change the cutting surface, first adjust the position of the laser cutting head 12, then start the hydraulic rod 6 to make the small rectangular frame inside the telescopic protective shell 218 move, thereby raising the position of the workpiece to be processed. Then start the electric push rod assembly 311 to move the transmission gear 314 upward. After the transmission gear 314 rises, it will be separated from the driving gear 217 and the output gear 321, and it will also drive the connecting plate 325 upward through the connecting rod 315. At this time, the rotating ring 324 drives the limit gear ring 322 to move upward to engage with the output gear 321 to limit the output gear 321. Then start the motor 211. After the motor 211 is started, the workpiece to be processed can be flipped, thereby switching the processing surface and completing the final cutting;

[0069] After the cutting is completed, the processed material cut off is removed by moving the sliding plate 7. Then, the second electric push rod 51 can be activated to move the two opening and closing plates 53 in opposite directions. During the movement of the opening and closing plates 53, the cross bar 410 will move together with the opening and closing plates 53. When the cross bar 410 moves, the connecting block 45 will also move together, causing the rectangular frame 43 to rotate around the rotating shaft 42. Moreover, the connecting frames 46 on the front and rear sides of the connecting block 45 will slide inside the front and rear sides of the rectangular frame 43, ensuring that the cross bar 410 and the opening and closing plates 53 are stuck inside the processing table 1. When the rotation of the rectangular frame 43 changes, the spray head 47 will also rotate in the rotation direction of the rectangular frame 43. Similarly, the second moving blocks 48 on the front and rear sides of the spray head 47 will slide inside the two vertical plates 49, and cause the two vertical plates 49 to rotate in the same rotation direction as the rectangular frame 43 until the two opening and closing plates 53 stop moving. At this time, the orientations of the two spray heads 47 will be upwardly inclined;

[0070] After that, activate the first electric push rod assembly 311 to make the transmission gear 314 mesh with the driving gear 217 and the output gear 321 again. At this time, start the motor 211 to make the workpiece rotate the processing surface clockwise. When the motor 211 rotates, using the meshing relationship between the first bevel gear 212 and the second bevel gear 213, after the motor 211 is started, the first transmission rod 214 and the second transmission rod 216 will transmit the rotation of the second bevel gear 213 to the driving gear 217, so that the driving gear 217 rotates. Since the size of the driving gear 217 is larger than that of the transmission gear 314 and the output gear 321, the number of rotation circles of the transmission gear 314 and the output gear 321 is several times that of the driving gear 217, thus realizing the rotation of the threaded rod 326. After the threaded rod 326 rotates, the lifting plate 13 on the outer periphery of the threaded rod 326 will move upward along the threaded rod 326, making the polishing wheel 8 move upward. Subsequently, further lower the workpiece through the hydraulic rod 6 to perform deburring work on the cutting part;

[0071] When it is necessary to replace the polishing surface, first raise the frame, and then activate the first electric push rod assembly 311 to separate the transmission gear 314 from the driving gear 217 and the output gear 321 again. The main purpose of this separation is to limit the rotational freedom of the output gear 321, so that the position of the polishing wheel 8 will not be affected when the frame is flipped, thus completing the work of replacing the processing surface;

[0072] After the work is completed, clean the processing table 1 and maintain each component.

[0073] The above content is only an example and illustration of the concept of the present invention. Those skilled in the art of the present technology can make various modifications, supplements, or use similar methods of substitution to the specific embodiments described. As long as they do not deviate from the concept of the invention or exceed the scope defined by this claim book, they shall fall within the protection scope of the present invention.

Claims

1. A processing device for the frame of a solar photovoltaic panel, comprising a processing table (1), characterized in that, The processing table (1) is provided with a flipping and fixing mechanism (2), an opening and closing feeding assembly (5) for releasing the polishing mechanism (8), and at least one cooling assembly (4) on the side thereof; a sliding plate (7) and a laser cutting mechanism are provided on the top thereof; and a polishing mechanism (8) is provided on the bottom thereof; the flipping and fixing mechanism (2) comprises a motor (211), a telescopic driving assembly (21) and an adjusting mechanism (3) which are transmission-connected to the motor (211); a fixing assembly (22) for fixing the frame of the photovoltaic panel is fixedly provided at the output end of the motor (211); The adjusting mechanism (3) comprises an electric push rod assembly (311) and a driving gear (217); When the fixing assembly (22) flips over, the transmission connection between the output end of the telescopic driving assembly (21) and the output end of the electric push rod assembly (311) is released through the driving gear (217).

2. The processing equipment for the frame of a solar photovoltaic panel according to claim 1, characterized in that, The telescopic drive assembly (21) comprises a telescopic protective shell (218), the telescopic protective shell (218) being fixedly connected to the front side of the processing table (1), a motor (211) being arranged on the top front side of the telescopic protective shell (218), a bevel gear 1 (212) being fixedly connected to the outer periphery of the output end of the motor (211), a transmission rod 1 (214) being rotatably connected inside the telescopic protective shell (218), a bevel gear 2 (213) being fixedly connected to the end of the transmission rod 1 (214) close to the bevel gear 1 (212), the bevel gear 1 (212) being meshed with the bevel gear 2 (213), a transmission rod 2 (216) being slidably connected inside the transmission rod 1 (214), and two sliding blocks (215) being fixedly connected to the outer periphery of the transmission rod 2 (216).

3. A solar photovoltaic panel frame processing device according to claim 1, characterized in that, The cooling assembly (4) comprises a fixed plate (41), wherein the fixed plate (41) is fixedly connected to the left side of the processing table (1), and the fixed plate (41) is rotatably connected to a rotating shaft (42) at one end away from the processing table (1), and the outer periphery of the rotating shaft (42) is rotatably connected to a rectangular frame (43), and the top of the rectangular frame (43) is fixedly connected to a connecting frame (46), and the left and right sides of the interior of the rectangular frame (43) are slidably connected to two moving blocks (44), and the two moving blocks (44) are rotatably connected to a connecting block (45) toward one side, and the right side of the connecting block (45) is fixedly connected to a cross bar (410), and the top of the processing table (1) is rotatably connected to two vertical plates (49), and the interiors of the two vertical plates (49) are slidably connected to moving blocks (48), and the two moving blocks (48) are rotatably connected to nozzles (47) toward one side.

4. A solar photovoltaic panel frame processing device according to claim 1, characterized in that, The fixing assembly (22) comprises two slide rails (221), one side of the two slide rails (221) is provided with a steel frame fixed to the output end of the motor (211), the outer periphery of the slide rail (221) is slidably connected with a slider (222), and the end of the slider (222) away from the slide rail (221) is slidably provided with a corner engaging block (223).

5. A processing device for the frame of a solar photovoltaic panel according to claim 1, characterized in that, A limit component (32) is provided at the rear side of the electric push rod assembly one (311). The limit component (32) includes an output gear (321). The output gear (321) is rotatably connected inside the processing table (1). A threaded rod (326) is fixedly connected to the top of the output gear (321). A connecting rod (323) is slidably connected to the bottom of the output gear (321). A limit tooth ring (322) is rotatably connected to the outer periphery of the connecting rod (323). A rotating ring (324) is fixedly connected to the outer periphery of the limit tooth ring (322). A connecting plate (325) is fixedly connected to the left end of the rotating ring (324).

6. The processing equipment for the frame of a solar photovoltaic panel according to claim 3, characterized in that, The opening and closing feeding component (5) includes two electric push rods two (51). The two electric push rods two (51) are respectively arranged on the left and right sides inside the processing table (1). Fixed blocks (52) are fixedly connected to the opposite sides of the two electric push rods two (51). Opening and closing plates (53) are fixedly connected to the rear sides of the two fixed blocks (52). The two opening and closing plates (53) are both slidably connected to the top side inside the processing table (1).

7. The processing equipment for the frame of a solar photovoltaic panel according to claim 5, characterized in that, A lifting plate (13) is threadedly connected to the outer periphery of the threaded rod (326). The lifting plate (13) is connected to the polishing mechanism (8).

8. A processing device for the frame of a solar photovoltaic panel according to claim 6, wherein, One end of the cross bar (410) away from the connecting block (45) abuts against one side of the opening and closing plate (53). The pipeline connecting the spray head (47) away from the processing table (1) is fixed to one side of the connecting frame (46) away from the connecting block (45).

9. The processing equipment for the frame of a solar photovoltaic panel according to claim 2, characterized in that, A hydraulic rod (6) is provided on one side of the telescopic protective shell (218) away from the processing table (1). The top of the hydraulic rod (6) is fixedly connected to the outer periphery of the telescopic end of the telescopic protective shell (218).

10. A processing method for the frame of a solar photovoltaic panel, which is applied to a processing device for the frame of a solar photovoltaic panel described in claims 1-9, and is characterized in that, Including the following steps: S1. Before cutting the frame of the solar photovoltaic panel, first check whether all parts of the processing table can work normally. Then determine the size of the processing frame. Place the material to be processed between multiple corner fitting blocks (223) so that the material to be processed is fixed; S2. Then start the hydraulic cylinder on the top of the top plate (9) to lower the top plate (9) to ensure that there is a certain distance between the laser cutting head (12) and the workpiece to be processed. Then start the laser cutting head (12) to cut the material to be processed, and spray nitrogen through the spray head (47) to quickly cool the cutting area; S3. When it is necessary to change the cutting surface, first adjust the position of the laser cutting head (12). Then start the hydraulic rod (6) to move the small rectangular frame in the telescopic protective shell (218), so that the position of the workpiece to be processed rises. Then start the electric push rod one (311) to move the transmission gear (314) upward. After the transmission gear (314) rises, it will be separated from the driving gear (217) and the output gear (321). Then start the motor (211). After the motor (211) starts, the workpiece to be processed can be flipped to switch the processing surface and complete the final cutting; S4. After the cutting is completed, move the sliding plate (7) to remove the processed material cut off. Then, activate the second electric push rod (51) to move the two opening and closing plates (53) in opposite directions. During the movement of the opening and closing plates (53), the nozzle (47) will also rotate accordingly. S5. Then, activate the first electric push rod (311) to re-engage the transmission gear (314) with the drive gear (217) and the output gear (321). At this time, start the motor (211) to rotate the processed part clockwise to expose the processing surface, and at the same time move the polishing wheel (8) upward. Subsequently, further lower the processed part through the hydraulic rod (6) to perform deburring and polishing on the cutting part. S6. When it is necessary to replace the polishing surface, first raise the frame, and then activate the first electric push rod (311) to separate the transmission gear (314) from the drive gear (217) and the output gear (321) again, thus completing the work of replacing the processing surface. S7. After the work is completed, clean the processing table (1) and maintain each component.

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