Automated production line for cutting and stamping photovoltaic steel frames

Abstract

This application discloses an automated production device for cutting and stamping photovoltaic steel frames, relating to the field of photovoltaic module processing equipment technology. It includes a frame, a cutting assembly on top of the frame for cutting the beveled ends of the steel frame, mounting seats slidably mounted at both ends of the frame, a rotating seat rotatably mounted within the mounting seats for adjusting the cutting angle, and a support seat for supporting the steel frame. A gantry crane robot for conveying the steel frame is mounted above the cutting assembly on the frame. A stamping assembly for punching holes in the steel frame is mounted on one side of the frame, and a transfer conveying assembly for transferring the steel frame is mounted on the side of the frame facing the stamping assembly. The sliding mounting seats can accommodate photovoltaic steel frames of different lengths, the rotating seats can flexibly adjust the cutting angle, and the gantry crane robot and transfer conveying assembly achieve automated material conveying and transfer, reducing labor costs, improving product consistency and production efficiency, and meeting the needs of continuous mass production of photovoltaic steel frames.

Description

Technical Field

[0001] This application relates to the field of photovoltaic module processing equipment technology, and in particular to an automated production device for cutting and stamping photovoltaic steel frames. Background Technology

[0002] Photovoltaic steel frames are core supporting components of photovoltaic modules, mainly used to encapsulate and fix photovoltaic panels, and improve the structural strength and protection performance of photovoltaic modules. In the processing of photovoltaic steel frames, the two ends need to be cut at an angle first, and then the frame body needs to be punched to form holes. This is a key process in the production process of photovoltaic modules.

[0003] Currently, the cutting and stamping of photovoltaic steel frames are mostly completed using separate equipment. The end bevel processing is first completed by independent cutting equipment, and then the semi-finished products are transferred to independent stamping equipment by manual labor or simple transfer equipment for hole forming. The existing processing methods are mostly single-machine step-by-step operations, with material transfer relying on manual assistance and positioning accuracy relying on manual adjustment.

[0004] Regarding the aforementioned technologies, the inventors believe that manual transfer and positioning are prone to processing errors, resulting in poor product consistency, low pass rate, high labor costs, and low production efficiency, which cannot meet the needs of continuous mass production of photovoltaic steel frames. Summary of the Invention

[0005] The purpose of this application is to provide an automated production device for cutting and stamping photovoltaic steel frames, in order to improve the problems that are easily caused by processing errors in manual handling and positioning, resulting in poor product consistency, low pass rate, high labor costs, low production efficiency, and inability to meet the needs of continuous mass production of photovoltaic steel frames.

[0006] The automated production device for cutting and stamping photovoltaic steel frames provided in this application adopts the following technical solution: An automated production device for cutting and stamping photovoltaic steel frames includes a frame. A cutting assembly for cutting the beveled ends of the steel frame is mounted on top of the frame. Mounting seats and linear modules for driving the mounting seats are slidably mounted at both ends of the frame. A rotating seat for adjusting the cutting angle and a driving component for driving the rotating seat are rotatably mounted inside the mounting seat. The rotating seat is connected to the cutting assembly. A bearing seat for supporting the steel frame is mounted on the mounting seat. A gantry crane robot for conveying the steel frame is mounted above the cutting assembly on the frame. A stamping assembly for punching holes in the steel frame is mounted on one side of the frame. A transfer and conveying assembly for transferring the steel frame is mounted on the side of the frame facing the stamping assembly.

[0007] By adopting the above technical solution, the cutting components, adjustable sliding mounting base, angle-adjustable rotating base, gantry robot, stamping components, and transfer and conveying components are integrated into the same frame, realizing integrated continuous operation of bevel cutting and hole stamping at the ends of photovoltaic steel frames. This replaces the traditional separate step-by-step processing mode, fundamentally eliminating manual transfer and positioning, and effectively solving the processing error problem caused by manual transfer. The mounting base, which can slide relative to each other at both ends, can adapt to the processing of photovoltaic steel frames of different lengths, and the rotating base can flexibly adjust the cutting angle to meet diverse processing needs. The gantry robot and transfer and conveying components work together to realize automated material transport and transfer, greatly improving production continuity, reducing labor costs, improving product consistency and production efficiency, and meeting the needs of continuous mass production of photovoltaic steel frames.

[0008] Optionally, the cutting assembly includes a cutting tool for cutting the end of the steel frame and a second driving component for driving the cutting tool. The rotating seat is slidably provided with a sliding frame for mounting the cutting tool and a third driving component for driving the sliding frame to move. The gantry manipulator includes a transverse movement module, a longitudinal movement module, and a pneumatic gripper actuator. The pneumatic gripper actuator is used to grip and transfer the steel frame to the bearing seat.

[0009] By adopting the above technical solutions, the cutting component achieves automated cutting of the steel frame ends through a dedicated cutting tool and matching drive unit, replacing manual cutting operations and ensuring the stability and uniformity of the cutting operation; the sliding frame inside the rotating seat, in conjunction with the drive unit, achieves precise feeding of the cutting tool, ensuring neat cutting surfaces and accurate dimensions; the gantry truss robot arm, through the cooperation of a multi-dimensional moving module and a pneumatic gripper actuator, achieves automated feeding and precise transfer of the steel frame, eliminating the need for manual gripping and placement, avoiding errors caused by manual positioning, further improving material positioning accuracy and feeding efficiency, and ensuring the product processing qualification rate.

[0010] Optionally, the inner wall of the rotating seat is provided with a rack, the three driving ends of the driving member are provided with a driving gear that meshes with the rack box, the inner wall of the rotating seat is provided with a limiting extension plate that abuts against the side of the sliding frame away from the cutting tool, and a clearance groove corresponding to the end of the steel frame is left between the cutting tool at the end of the sliding frame and the inner wall of the rotating seat.

[0011] By adopting the above technical solution, the sliding frame is driven by a gear and rack meshing transmission method, which has high transmission accuracy and stable operation. It can accurately control the feed stroke of the cutting tool and improve the processing accuracy of bevel cutting. The limiting extension plate effectively restricts the movement range of the sliding frame, avoids processing defects caused by excessive feed of the cutting tool, and ensures stable and reliable cutting operation. The rotating seat is equipped with a clearance groove that matches the end of the steel frame to avoid structural interference during the cutting process, ensures smooth completion of the cutting action, further reduces processing errors, and improves product forming quality.

[0012] Optionally, a pressing block is provided above the bearing seat, and a driving cylinder is provided to drive the pressing block to move downward. The pressing block fixes the end of the steel frame placed above the bearing seat, and the bearing seat is provided with a support protrusion corresponding to the position of the groove of the steel frame.

[0013] By adopting the above technical solution, the lower pressure block and the drive cylinder work together to press and fix the end of the steel frame. The steel frame will not shift or shake during the cutting process, completely replacing manual pressing and positioning, and eliminating the error caused by manual positioning from the source. The support protrusion on the bearing seat fits precisely with the groove of the steel frame, providing stable support for the steel frame, avoiding deformation of the steel frame under force during cutting, effectively improving the consistency and pass rate of steel frame processing, and ensuring stable product quality.

[0014] Optionally, the stamping assembly includes a mounting frame and a placement seat that contacts the steel frame. A hydraulic stamping host is provided above the placement seat. The placement seat has a stamping groove corresponding to the stamping head of the hydraulic stamping host. The mounting frame is rotatably provided with a limiting plate that abuts against the outer wall of the steel frame and a driving component for driving the limiting plate to rotate on the side near the cutting assembly.

[0015] By adopting the above technical solution, the stamping assembly, through a dedicated mounting base and a hydraulic stamping host, achieves automated stamping forming of holes in the steel frame without the need for manual positioning. The rotatable limiting plate can quickly abut and fix the steel frame, providing precise and efficient positioning that replaces manual adjustment and avoids hole processing errors caused by manual positioning deviations. The stamping groove and stamping head correspond precisely, ensuring uniform punching positions, further improving product consistency, and meeting the precision requirements of mass production.

[0016] Optionally, the transfer and conveying assembly includes a first transfer belt for conveying the cut steel frame and a second transfer belt for conveying the punched steel frame. The first transfer belt is located between the frame and the mounting frame to convey the cut steel frame held by the pneumatic gripper. The second transfer belt is located below the mounting frame to convey the punched steel frame. The surfaces of the first and second transfer belts are provided with several limiting plates to restrict the position of the steel frame.

[0017] By adopting the above technical solution, the transfer and conveying component uses two independent transfer belts to transport the cut semi-finished products and the stamped finished products respectively, realizing the diversion and conveying of materials, avoiding cross-interference of materials in different processes, and ensuring the orderly and continuous production process; the limiting plate on the surface of the transfer belt can stably limit the conveying position of the steel frame, preventing slippage and deviation during the conveying process, eliminating the need for manual supervision of the conveying, improving the efficiency and stability of material transfer, further reducing manual input, and adapting to the needs of continuous production.

[0018] Optionally, the side wall of the mounting frame is provided with a finger cylinder gripper 1 for gripping the punched steel frame, a fixed seat is provided on the side wall of the mounting frame, a transfer plate and a linear module 2 for driving the transfer plate to move are slidably arranged on the fixed seat toward the mounting frame, a driving cylinder 2 for driving the finger cylinder gripper 1 to rise and fall is provided above the transfer plate; a lifting frame corresponding to the finger cylinder gripper 1 and a driving cylinder 3 for driving the lifting frame to move are provided below the transfer belt 2, and the lifting frame is provided with a limiting groove to limit the position of the steel frame.

[0019] By adopting the above technical solution, the finger cylinder gripper, linear module and lifting cylinder work together to realize the automated gripping, transfer and unloading of stamped products, without the need for manual unloading, thus improving the efficiency of finished product unloading; the limiting groove of the lifting frame accurately supports the steel frame to avoid collision and deformation during material transfer, thus ensuring the quality of finished products; this structure realizes automated unloading of stamping station, further improves the fully automated operation, reduces manual intervention and improves overall production efficiency.

[0020] Optionally, the side wall of the mounting frame is provided with a second finger cylinder gripper that clamps the steel frame from above the first conveyor belt and transfers it to the placement seat. A mounting frame is provided on one side of the mounting frame. The mounting frame is slidably provided with a transfer frame connected to the second finger cylinder gripper along its length. The transfer frame is rotatably provided with a rotating rod connected to the second finger cylinder gripper. The transfer frame is provided with a fifth driving component that drives the rotating rod to rotate. The mounting frame is provided with a third linear module that drives the transfer frame to move along its length. A lifting frame corresponding to the second finger cylinder gripper is provided at one end of the first conveyor belt near the mounting frame. A fourth driving cylinder that drives the lifting frame to lift the steel frame is provided at the bottom of the lifting frame.

[0021] By adopting the above technical solution, the finger cylinder gripper, in conjunction with the rotatable rotating rod, realizes automatic gripping and posture adjustment of the steel frame, accurately adapting to the placement requirements of the stamping station, without the need for manual adjustment of the steel frame placement angle; the linear module, in conjunction with the lifting frame, realizes automated material transfer and feeding, replacing manual material transfer and feeding, completely eliminating the positioning error caused by manual transfer, ensuring seamless connection between cutting and stamping processes, and improving process continuity and processing accuracy.

[0022] Optionally, the sliding frame sidewall is provided with a chip discharge port corresponding to the cutting tool, and a high-pressure blower for discharging iron chips is provided at the chip discharge port of the sliding frame.

[0023] By adopting the above technical solution, the chip discharge port on the sliding frame, in conjunction with a high-pressure blower, can promptly discharge the iron chips generated during cutting, preventing the iron chips from accumulating and jamming the cutting tools, affecting cutting accuracy, and preventing the iron chips from adhering to the surface of the steel frame and affecting product quality; continuous automatic chip discharge eliminates the need for manual cleaning, ensuring continuous and stable cutting operations, extending the service life of the cutting tools, and further improving production continuity and product qualification rate.

[0024] Optionally, the mounting base is provided with a collection frame for waste collection below the clearance groove of the rotating base, and a guide plate corresponding to the waste is provided on the side of the rotating base near the collection frame. The frame is provided with a waste conveyor belt corresponding to the bottom of the collection frame along its length, and a collection box is provided at the end of the waste conveyor belt on the frame.

[0025] By adopting the above technical solution, the automatic collection, transportation and centralized storage of cutting waste can be achieved through the cooperation of guide plates, collection frames, waste conveyor belts and collection boxes. There is no need for manual cleaning of waste, keeping the work site clean and avoiding the accumulation of waste that affects equipment operation. The automatic waste processing structure further improves the automation level of the device, reduces manual auxiliary links, lowers labor costs, and ensures the smooth operation of batch continuous production.

[0026] In summary, this application includes at least one of the following beneficial technical effects: 1. The cutting component uses a dedicated cutting tool and matching drive unit to automate the cutting of the steel frame ends, replacing manual cutting operations and ensuring the stability and uniformity of the cutting operation; the sliding frame inside the rotating seat, in conjunction with the drive unit, enables precise feeding of the cutting tool, ensuring neat cut surfaces and accurate dimensions; the gantry truss robot arm, through a multi-dimensional moving module and pneumatic gripper actuator, enables automated loading and precise transfer of steel frames, eliminating the need for manual gripping and placement, avoiding errors caused by manual positioning, further improving material positioning accuracy and loading efficiency, and ensuring product processing qualification rate; 2. The steel frame end is pressed and fixed by the cooperation of the pressure block and the drive cylinder. The steel frame will not shift or shake during the cutting process, completely replacing manual pressing and positioning, and eliminating the error caused by manual positioning from the source. The support protrusion on the bearing seat fits precisely with the groove of the steel frame, providing stable support for the steel frame, avoiding deformation of the steel frame under force during cutting, effectively improving the consistency and pass rate of steel frame processing, and ensuring stable product quality. 3. The transfer and conveying assembly uses two independent transfer belts to transport the cut semi-finished products and the stamped finished products respectively, realizing the diversion and conveying of materials, avoiding cross-interference of materials in different processes, and ensuring the orderly and continuous production process; the limiting plates on the surface of the transfer belt can stably restrict the conveying position of the steel frame, preventing slippage and deviation during the conveying process, eliminating the need for manual supervision of the conveying, improving the efficiency and stability of material transfer, further reducing manual input, and adapting to the needs of continuous production. Attached Figure Description

[0027] Figure 1 This is an overall schematic diagram of an automated production line for cutting and stamping photovoltaic steel frames; Figure 2 This is a partial schematic diagram of an automated production line for cutting and stamping photovoltaic steel frames; Figure 3 This is a partial schematic diagram of the cutting component; Figure 4 This is a partial schematic diagram of the stamping assembly and the transfer and conveying assembly; Figure 5 This is a partial schematic diagram of the stamping assembly.

[0028] In the diagram: 1. Frame; 11. Mounting base; 111. Collection frame; 12. Linear module one; 13. Rotating seat; 131. Guide plate; 14. Drive component one; 15. Rack; 16. Drive gear; 17. Limiting extension plate; 18. Clearance groove; 19. Waste conveyor belt; 191. Collection box; 2. Cutting assembly; 21. Cutting blade; 22. Drive component two; 23. Sliding frame; 24. Drive component three; 25. Chip discharge port; 26. High-pressure blower; 3. Bearing seat; 31. Lower pressure block; 32. Drive cylinder one; 33. Support protrusion; 4. Gantry truss robot; 41. Lateral movement module; 42. Longitudinal movement module; 43. Pneumatic clamp. 5. Claw actuator end; 51. Stamping assembly; 52. Mounting frame; 53. Placement seat; 54. Hydraulic stamping host; 55. Stamping groove; 56. Limiting stop plate; 6. Drive component four; 6. Transfer and conveying assembly; 61. Transfer belt one; 62. Transfer belt two; 63. Limiting upright plate; 7. Finger cylinder gripper one; 71. Fixed seat; 72. Transfer plate; 73. Linear module two; 74. Drive cylinder two; 75. Lifting frame; 751. Limiting groove; 76. Drive cylinder three; 8. Finger cylinder gripper two; 81. Mounting frame; 82. Transfer frame; 83. Rotating rod; 84. Drive component five; 85. Linear module three; 86. Lifting frame; 87. Drive cylinder four. Detailed Implementation

[0029] The following is in conjunction with the appendix Figure 1 - Appendix Figure 5 This application will be described in further detail below.

[0030] Automated production line for cutting and stamping photovoltaic steel frames, refer to Figure 1 and Figure 2The device includes a frame 1, on which a cutting assembly 2 for cutting the bevels at both ends of a steel frame is mounted. Mounting seats 11 are slidably mounted at both ends of the frame 1. A linear module 12 for driving the mounting seats 11 to move is also mounted. The fixed ends of the screws of the linear module 12 are fastened to the frame 1, and the moving ends threaded to the screws are fixedly connected to the mounting seats 11. This allows the mounting seats 11 to move towards or away from each other along the length of the frame 1, adapting to the processing of steel frames of different lengths and improving the versatility of the device.

[0031] Reference Figure 1 , Figure 2 and Figure 3 The mounting base 11 contains a rotating seat 13 for adjusting the cutting angle, and a drive component 14 for driving the rotating seat 13. The drive component 14 is a drive motor electrically connected to a power source. The drive component 14 is fixed to the outer wall of the mounting base 11, and its drive end is connected to the rotating seat 13 via a reducer. This allows the rotating seat 13 to rotate freely within the mounting base 11, enabling flexible adjustment of the cutting angle. The rotating seat 13 is fixedly connected to the cutting assembly 2, which can rotate synchronously with the rotating seat 13 to adjust its angle, ensuring that the cutting angle matches the processing requirements. A support seat 3 for supporting the steel frame is fixedly installed on the mounting base 11, providing stable support for the steel frame. The frame 1 is positioned above the cutting assembly 2 and is equipped with a gantry robot 4 for conveying steel frames. The gantry robot 4 spans the cutting station, realizing automated feeding and transfer of steel frames, replacing manual feeding operations. A punching assembly 5 for punching holes in the steel frames is fixedly installed on one side of the frame 1. The punching assembly 5 and the cutting assembly 2 are arranged linearly to realize continuous cutting and punching operations. A transfer conveyor assembly 6 for transferring steel frames is installed on the side of the frame 1 facing the punching assembly 5. The transfer conveyor assembly 6 connects the cutting station and the punching station to realize automated transfer of semi-finished products, eliminating the manual transfer link.

[0032] Reference Figure 2 and Figure 3The cutting assembly 2 includes a cutting blade 21 for cutting the ends of the steel frame, and a second driving component 22 for driving the cutting blade 21. The second driving component 22 is a drive motor electrically connected to a power source. The second driving component 22 is fixedly installed at the mounting position of the cutting blade 21 to provide stable power for cutting. A sliding frame 23 for mounting the cutting blade 21 is slidably installed inside the rotating base 13, and a third driving component 24 for driving the sliding frame 23 to move. The sliding frame 23 and the rotating base 13 form a sliding engagement. A rack 15 is fixedly provided on the inner side wall of the rotating base 13. The driving end of the third driving component 24 is equipped with a... The drive gear 16 meshes with the rack 15, and the precise feeding of the sliding frame 23 is achieved through the gear and rack 15 meshing transmission. The transmission is smooth and the positioning accuracy is high. The inner side wall of the rotating seat 13 is provided with a limiting extension plate 17 that abuts against the side of the sliding frame 23 away from the cutting tool 21. The limiting extension plate 17 limits the maximum feed stroke of the sliding frame 23 to avoid excessive feed of the cutting tool 21 and causing processing defects. There is a relief groove 18 between the cutting tool 21 at the end of the sliding frame 23 and the inner side wall of the rotating seat 13, which corresponds to the end of the steel frame. The relief groove 18 avoids structural interference during cutting and ensures that the cutting action is completed smoothly.

[0033] Reference Figure 1 and Figure 2 The gantry manipulator 4 includes a lateral movement module 41, a longitudinal movement module 42, and a pneumatic gripper actuator 43. The lateral movement module 41 is fixed to the top of the frame 1. The longitudinal movement module 42 is connected to the moving end of the lateral movement module 41. The pneumatic gripper actuator 43 is installed at the end of the longitudinal movement module 42. The modules work together, and the pneumatic gripper actuator 43 can flexibly grip and accurately transfer the steel frame to the bearing seat 3, avoiding human positioning errors.

[0034] Reference Figure 2 and Figure 3Above the support base 3, there is a pressing block 31 that presses against the support base 3, and a driving cylinder 32 that drives the pressing block 31 to move downward. The driving cylinder 32 is fixed on the mounting base 11, and the piston rod is connected to the pressing block 31. It can drive the pressing block 31 to press the end of the steel frame firmly, so as to prevent displacement and shaking during cutting. The support base 3 is provided with a support protrusion 33 corresponding to the groove of the steel frame. The support protrusion 33 is embedded in the groove of the steel frame to provide stable support for the steel frame and prevent deformation under force during cutting. The side wall of the sliding frame 23 is provided with a chip discharge port 25 corresponding to the cutting tool 21. A high-pressure blower 26 for discharging iron chips is provided at the chip discharge port 25 of the sliding frame 23. 26 is a chip suction fan that promptly discharges cutting chips through the chip discharge port 25, preventing chip accumulation from affecting cutting accuracy and product quality. The mounting base 11 is located below the clearance groove 18 of the rotating base 13 and is equipped with a collection frame 111 for collecting waste. The rotating base 13 is equipped with a guide plate 131 corresponding to the waste on the side near the collection frame 111. The guide plate 131 guides the cutting waste into the collection frame 111. The frame 1 is equipped with a waste conveyor belt 19 along its length, corresponding to the bottom of the collection frame 111. The frame 1 is equipped with a collection box 191 at the end of the waste conveyor belt 19. The waste conveyor belt 19 transports the waste to the collection box 191 for centralized storage, realizing automated waste cleaning.

[0035] Reference Figure 4 and Figure 5 The stamping assembly 5 includes a mounting frame 51 and a placement seat 52 that contacts the steel frame. The mounting frame 51 is fixed to one side of the frame 1 to provide rigid support for the stamping mechanism. The placement seat 52 is horizontally fixed inside the mounting frame 51 to support the steel frame to be stamped. A hydraulic stamping host 53 is provided above the placement seat 52. The hydraulic stamping host 53 is vertically fixed to the top of the mounting frame 51 to provide sufficient power for punching. The placement seat 52 has a stamping groove 54 corresponding to the stamping head of the hydraulic stamping host 53. The stamping head and the stamping groove 54 are precisely matched to ensure accurate punching position. A limiting plate 55 that abuts against the outer wall of the steel frame is rotatably provided on the side of the mounting frame 51 near the cutting assembly 2. A driving component 4 56 that drives the limiting plate 55 to rotate is also provided. The driving component 4 56 can be a servo motor. The driving component 4 56 drives the limiting plate 55 to rotate and abut against the steel frame, quickly completing the stamping positioning and fixing without manual adjustment.

[0036] Reference Figure 2 , Figure 4 and Figure 5The transfer and conveying assembly 6 includes a first transfer belt 61 for conveying the cut steel frame and a second transfer belt 62 for conveying the punched steel frame. The first transfer belt 61 is installed between the frame 1 and the mounting frame 51 to receive the cut steel frame and convey it to the stamping station. The second transfer belt 62 is installed below the mounting frame 51 to convey the punched finished steel frame. The two transfer belts operate independently to achieve separate conveying of semi-finished and finished products. The belt surfaces of the first transfer belt 61 and the second transfer belt 62 are provided with several limiting plates 63 to restrict the position of the steel frame. The limiting plates 63 prevent the steel frame from slipping and deviating during conveying, ensuring stable conveying.

[0037] Reference Figure 5 The mounting frame 51 has a finger cylinder gripper 7 on its side wall for gripping the punched steel frame. A fixed base 71 is fixedly mounted on the side wall of the mounting frame 51, and a transfer plate 72 is slidably mounted on the fixed base 71 towards the mounting frame 51. A linear module 73 drives the transfer plate 72 to move horizontally. Above the transfer plate 72 is a drive cylinder 74 that drives the finger cylinder gripper 7 to rise and fall, achieving automated gripping and transfer of the finished steel frame. Below the transfer belt 62 is a lifting frame 75 corresponding to the finger cylinder gripper 7, and a drive cylinder 76 that drives the lifting frame 75. The lifting frame 75 has a limiting groove 751 to precisely support the steel frame and prevent material deformation.

[0038] Reference Figure 4 The mounting frame 51 is provided with a finger cylinder gripper 28 on its side wall, which clamps the steel frame above the transfer belt 1 61 and transfers it to the placement seat 52. A mounting frame 81 is fixedly provided on one side of the mounting frame 51. A transfer frame 82 connected to the finger cylinder gripper 28 is slidably provided on the mounting frame 81 along its length direction. A linear module 3 85 is provided on the mounting frame 81 along its length direction to drive the transfer frame 82 to move. The linear module 3 85 drives the transfer frame 82 to move horizontally. The transfer frame 82 is rotatably equipped with a rotating rod 83 connected to the finger cylinder gripper 2 8. The transfer frame 82 is equipped with a driving component 5 84 that drives the rotating rod 83 to rotate, thereby adjusting the placement posture of the steel frame. The end of the transfer belt 1 61 near the mounting frame 51 is equipped with a lifting frame 86 corresponding to the finger cylinder gripper 2 8. The bottom of the lifting frame 86 is equipped with a driving cylinder 4 87 that drives the lifting frame 86 to lift the steel frame. The lifting frame 86 lifts the steel frame, making it easier for the finger cylinder gripper 2 8 to grasp it accurately.

[0039] The implementation principle of this application embodiment is as follows: After the operation begins, the gantry truss robot 4 automatically grabs the photovoltaic steel frame to be processed and precisely transfers it to the bearing seat 3 of the mounting base 11 through the multi-dimensional moving module. The support protrusion 33 of the bearing seat 3 fits and supports the groove of the steel frame. The drive cylinder 1 32 drives the lower pressing block 31 to move down, firmly pressing and fixing the end of the steel frame without manual positioning and pressing. The linear module 1 12 drives the mounting bases 11 at both ends to move to the appropriate position according to the length of the steel frame. The drive component 1 14 drives the rotating seat 13 to rotate, adjusting the cutting component 2 to the required bevel angle. Then, the drive component 3 24 drives the sliding frame 23 to move through the gear rack 15. The drive component 2 22 drives the cutting blade 21 to rotate at high speed, making precise bevel cuts at both ends of the steel frame. During the cutting process, the high-pressure blower 26 promptly discharges iron chips through the chip discharge port 25. The waste generated by cutting falls into the collection frame 111 through the guide plate 131, and is then automatically transported to the collection box 191 by the waste conveyor belt 19 for centralized collection. No manual cleaning of waste is required throughout the process. After cutting, the gantry truss robot 4 picks up the steel frame and places it onto the transfer belt 61. The transfer belt 61 stably transports the steel frame to the front of the stamping station. The drive cylinder 87 drives the lifting frame 86 to lift the steel frame. The finger cylinder gripper 8 automatically picks up the steel frame. The drive component 84 adjusts the posture of the steel frame through the rotating rod 83. The linear module 85 drives the transfer frame 82 to accurately transfer the steel frame onto the placement seat 52 of the stamping component 5. The drive component 56 drives the limit plate 55 to rotate and abut against the steel frame, quickly completing the stamping positioning without manual adjustment and fixing. The hydraulic stamping host 53 starts, and the stamping head and stamping groove 54 cooperate to drill holes in the steel frame. After stamping, the finger cylinder gripper 7 automatically picks up the finished steel frame. The linear module 73 and the drive cylinder 74 work together to transfer it to the lifting frame 75. The lifting frame 75 smoothly delivers the finished steel frame to the transfer belt 62, where the finished product is automatically unloaded. The entire production line realizes a fully integrated continuous operation of photovoltaic steel frame bevel cutting, automatic transfer, hole stamping, waste cleaning, and finished product unloading. The entire process requires no manual transfer, positioning, or auxiliary operation, which greatly reduces processing errors, improves product consistency and pass rate, reduces labor costs, and significantly improves production efficiency, fully meeting the needs of continuous mass production of photovoltaic steel frames.

[0040] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. An automated production device for cutting and stamping photovoltaic steel frames, characterized in that: The system includes a frame (1), a cutting assembly (2) for cutting the beveled ends of a steel frame is provided on the frame (1), a mounting base (11) and a linear module (12) for driving the mounting base (11) to move are provided on both ends of the frame (1), a rotating seat (13) for adjusting the cutting angle and a driving component (14) for driving the rotating seat (13) to rotate are provided in the mounting base (11), the rotating seat (13) is connected to the cutting assembly (2), a bearing seat (3) for carrying the steel frame is provided on the mounting base (11), a gantry manipulator (4) for conveying the steel frame is provided on the frame (1) above the cutting assembly (2), a punching assembly (5) for punching holes in the steel frame is provided on one side of the frame (1), and a transfer conveying assembly (6) for transferring the steel frame is provided on the side of the frame (1) facing the punching assembly (5).

2. The automated production device for cutting and stamping photovoltaic steel frames according to claim 1, characterized in that: The cutting assembly (2) includes a cutting tool (21) for cutting the end of the steel frame and a second driving component (22) for driving the cutting tool (21). The rotating seat (13) is slidably provided with a sliding frame (23) for mounting the cutting tool (21) and a third driving component (24) for driving the sliding frame (23) to move. The gantry manipulator (4) includes a transverse movement module (41), a longitudinal movement module (42), and a pneumatic gripper execution end (43). The pneumatic gripper execution end (43) is used to grab and transfer the steel frame to the bearing seat (3).

3. The automated production device for cutting and stamping photovoltaic steel frames according to claim 2, characterized in that: The inner wall of the rotating seat (13) is provided with a rack (15), the driving end of the driving component three (24) is provided with a driving gear (16) that meshes with the rack (15), the inner wall of the rotating seat (13) is provided with a limiting extension plate (17) that abuts against the side of the sliding frame (23) away from the cutting tool (21), and a clearance groove (18) corresponding to the end of the steel frame is left between the cutting tool (21) at the end of the sliding frame (23) and the inner wall of the rotating seat (13).

4. The automated production device for cutting and stamping photovoltaic steel frames according to claim 3, characterized in that: The bearing seat (3) is provided with a pressing block (31) pressing against the bearing seat (3) and a driving cylinder (32) for driving the pressing block (31) to move downward. The pressing block (31) fixes the end of the steel frame placed above the bearing seat (3). The bearing seat (3) is provided with a support protrusion (33) corresponding to the groove position of the steel frame.

5. The automated production device for cutting and stamping photovoltaic steel frames according to claim 4, characterized in that: The stamping assembly (5) includes a mounting frame (51) and a placement seat (52) that contacts the steel frame. A hydraulic stamping host (53) is provided above the placement seat (52). The placement seat (52) has a stamping groove (54) corresponding to the stamping head of the hydraulic stamping host (53). The mounting frame (51) is rotatably provided with a limiting plate (55) that abuts against the outer wall of the steel frame and a driving member (56) that drives the limiting plate (55) to rotate.

6. The automated production device for cutting and stamping photovoltaic steel frames according to claim 5, characterized in that: The transfer and conveying assembly (6) includes a first transfer belt (61) for conveying the cut steel frame and a second transfer belt (62) for conveying the punched steel frame. The first transfer belt (61) is located between the frame (1) and the mounting frame (51) to convey the cut steel frame held by the pneumatic gripper actuation end (43). The second transfer belt (62) is located below the mounting frame (51) to convey the punched steel frame. The first transfer belt (61) and the second transfer belt (62) are provided with several limiting plates (63) to restrict the position of the steel frame.

7. The automated production device for cutting and stamping photovoltaic steel frames according to claim 6, characterized in that: The mounting frame (51) is provided with a finger cylinder gripper (7) on its side wall for gripping the punched steel frame. A fixed seat (71) is provided on the side wall of the mounting frame (51). A transfer plate (72) and a linear module (73) for driving the transfer plate (72) to move are slidably provided on the fixed seat (71) toward the mounting frame (51). A driving cylinder (74) for driving the finger cylinder gripper (7) to rise and fall is provided above the transfer plate (72). A lifting frame (75) corresponding to the finger cylinder gripper (7) and a driving cylinder (76) for driving the lifting frame (75) to move are provided below the transfer belt (62). The lifting frame (75) is provided with a limiting groove (751) for limiting the position of the steel frame.

8. The automated production device for cutting and stamping photovoltaic steel frames according to claim 7, characterized in that: The mounting frame (51) has a second finger cylinder gripper (8) on its side wall, which clamps the steel frame from above the transfer belt (61) and transfers it to the placement seat (52). A mounting frame (81) is provided on one side of the mounting frame (51). The mounting frame (81) has a transfer frame (82) slidably mounted along its length and connected to the second finger cylinder gripper (8). The transfer frame (82) has a rotating rod (83) rotatably mounted and connected to the second finger cylinder gripper (8). The conveyor (82) is provided with a driving component five (84) that drives the rotating rod (83) to rotate. The mounting frame (81) is provided with a linear module three (85) that drives the transfer frame (82) to move along its length. The end of the transfer belt one (61) near the mounting frame (51) is provided with a lifting frame (86) corresponding to the finger cylinder gripper two (8). The bottom of the lifting frame (86) is provided with a driving cylinder four (87) that drives the lifting frame (86) to lift the steel frame.

9. The automated production device for cutting and stamping photovoltaic steel frames according to claim 3, characterized in that: The sliding frame (23) has a chip discharge port (25) on its side wall corresponding to the cutting tool (21), and a high-pressure blower (26) for discharging iron chips is provided at the chip discharge port (25) of the sliding frame (23).

10. The automated production device for cutting and stamping photovoltaic steel frames according to claim 9, characterized in that: The mounting base (11) is located below the clearance groove (18) of the rotating base (13) and a collection frame (111) for collecting waste is provided. The rotating base (13) is provided with a guide plate (131) corresponding to the waste on the side near the collection frame (111). The frame (1) is provided with a waste conveyor belt (19) corresponding to the bottom of the collection frame (111) along its length direction. The frame (1) is provided with a collection box (191) at the end of the waste conveyor belt (19).

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