Automatic disassembling production line for solar photovoltaic panel
By designing an automated solar photovoltaic panel dismantling production line, and utilizing the coordinated operation of clamping and conveying components and dismantling cutter stations, the automated dismantling of photovoltaic panels is achieved. This solves the problems of low recycling rate, high cost, and serious environmental pollution in existing technologies, and provides an efficient, safe, and low-pollution dismantling method.
Patent Information
- Application Number
- CN202520149360.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-21
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-01-21
AI Technical Summary
Existing methods for dismantling solar photovoltaic panels suffer from low recycling rates, high costs, poor safety, and serious environmental pollution, especially posing potential threats to the environment and human health.
Design an automated dismantling production line for solar photovoltaic panels, including dismantling equipment and conveying equipment. Through the coordinated work of clamping and conveying components, dismantling knife table and peeling bracket, the dismantling process is automated, adaptable to photovoltaic panels of different thicknesses, and physical methods are used to peel off the glass and recycle the backsheet and cells.
It achieves an efficient, safe, and low-cost photovoltaic panel dismantling process, reduces labor costs, avoids environmental pollution and health risks associated with chemical and thermal treatment methods, and improves the flexibility and applicability of the equipment.
Smart Images
Figure CN223819334U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of disassembling equipment, and particularly relates to an automatic disassembling production line for solar photovoltaic panels. BACKGROUND
[0002] As a renewable clean energy, solar energy is particularly important and widely used in the context of energy shortage today. With the enhancement of global environmental protection consciousness, the photovoltaic power generation industry has achieved rapid development at home and abroad. According to statistics, as of June 2021, the installed capacity of photovoltaic power in China has reached an astonishing 268 million kilowatts. This rapid growth has directly led to a sharp increase in the production and use of solar photovoltaic panels. However, given that the service life of photovoltaic panels is usually between 20 and 30 years, there will inevitably be a large number of photovoltaic panels to be eliminated and scrapped in the future. For these eliminated and scrapped solar photovoltaic panels, effective material recycling is particularly crucial. This not only can alleviate the shortage of raw materials for photovoltaic devices to some extent, but also can significantly reduce potential environmental pollution.
[0003] Currently, the disassembly process of solar photovoltaic panels mainly focuses on the processing of aluminum frames and junction boxes, while the stacked materials after disassembly mainly include glass covers, cell pieces and backboards. Due to their close connection through adhesive layers, subsequent recycling work is time-consuming and laborious. Existing disassembly methods mainly include physical method, chemical treatment method and heat treatment method. The physical method usually uses physical cutting, hammering, extruding and grinding and other means to crush the materials into small particles, and then further separates the particles to obtain glass, silicon and metal, but this method has low recovery rate and may also pose safety hazards. The chemical treatment method usually uses inorganic or organic acid solution to dissolve the packaging materials, but this method not only has long cycle and low efficiency, but also has high recycling cost and potential threat to the environment. The heat treatment method is to heat the adhesive layer at high temperature to decompose it to obtain complete glass plates and cell pieces. However, the current high-temperature heating method has the problem of uneven heating, which can easily cause the cell pieces to break, and the backboard will decompose to produce fluorine compounds at high temperature. These fluorine compounds not only cause secondary pollution to the environment, but also can cause a series of health problems to human body.
[0004] Therefore, we propose an automatic disassembly production line for solar photovoltaic panels to solve the above technical problems. CONTENT OF THE UTILITY MODEL
[0005] In order to solve at least one of the technical problems existing in the prior art, the utility model provides an automatic disassembly production line for solar photovoltaic panels.
[0006] The technical scheme adopted by the utility model is as follows:
[0007] An automated solar photovoltaic panel dismantling production line includes dismantling equipment and conveying equipment. The dismantling equipment includes a frame and a clamping and conveying assembly inclinedly arranged on the frame. The clamping and conveying assembly is drivenly connected to a first driving assembly, which is mounted on one side of the frame. The discharge end of the clamping and conveying assembly is provided with a dismantling knife table and a peeling bracket. The dismantling knife table and the peeling bracket are respectively inclined downwards to both sides. A support platform is provided below the dismantling knife table, and the support platform is connected to the frame. One end of the peeling bracket is located below the dismantling knife table and above the support platform, and the other end is connected to the frame and extends outside the frame. The frame has an inclined plate inclined inwards on one side of the dismantling knife table. The conveying equipment includes a conveying bracket and a first conveyor belt and a second conveyor belt mounted on the conveying bracket. A receiving plate is provided below the output end of the first conveyor belt, which is mounted on the bracket and its tail end is connected to the inlet end of the clamping and conveying assembly. The input end of the second conveyor belt is connected below the peeling bracket. The rotation speed of the first conveyor belt is synchronized with the first driving assembly.
[0008] In a further technical solution, the clamping and conveying assembly includes an active drive roller, a driven drive roller, and two fixed supports. The active drive roller and the driven drive roller are mounted parallel to each other on the fixed supports on both sides and are rotatably connected to the fixed supports. One end of the active drive roller and the driven drive roller are engaged by a transmission gear, and the other end of the active drive roller is connected to the first drive assembly. The two fixed supports are mounted on the frame at the same angle.
[0009] In a further technical solution, the fixed support includes a fixed frame, a driving roller support, and a driven roller support. The fixed frame is inclinedly installed on the machine frame, the driving roller support is fixedly installed inside the fixed frame, and the driven roller support is movably installed inside the fixed frame. The driving roller and the driven roller are respectively mounted on the driving roller support and the driven roller support via bearings. The fixed frame is also provided with a spacing adjustment component that can adjust the position of the driven roller support.
[0010] In a further technical solution, guide blocks are provided on both sides of the fixed frame. The spacing adjustment assembly includes two connecting rods, a movable block, and an adjusting bolt. The movable block and the driven roller support are both provided with grooves that match the guide blocks. One end of each of the two connecting rods is fixedly connected to the driving roller support. The driven transmission roller and the movable block are movably sleeved on the connecting rods, and the driven roller support is located between the driving roller support and the movable block. A spring is sleeved on the connecting rod between the movable block and the driven transmission roller. The adjusting bolt extends through into the fixed frame and is threadedly connected to the fixed frame. The end of the adjusting bolt is engaged with the movable abutment.
[0011] In a further technical solution, the first drive component includes a first servo motor and a first gear transmission box. The output shaft of the first servo motor is connected to the input end of the first gear transmission box, and the output end of the first gear transmission box is connected to the clamping and conveying component. The first gear transmission box is connected to the frame through a fixed bracket.
[0012] In a further technical solution, a slide rail is axially arranged on the support platform, and multiple sliders are provided below the disassembly knife table. The sliders are movably mounted on the slide rail, and one end of the disassembly knife table is connected to a second drive assembly that can drive the disassembly knife table to reciprocate along the slide rail axially.
[0013] In a further technical solution, the second drive assembly includes a second servo motor, a second gear transmission box, and an eccentric bushing. The second gear transmission box is mounted on the frame. The output shaft of the second servo motor is connected to the input end of the second gear transmission box. The output end of the second gear transmission box is connected to the eccentric bushing. A linkage rod is movably sleeved on the output end of the eccentric bushing. A linkage block is provided on one side of the disassembly tool holder. The other end of the linkage rod is movably sleeved on the linkage block.
[0014] In a further technical solution, the support platform has a partition on one side of the peeling bracket, the top surface of the partition is located below the disassembly knife table, and one end of the peeling bracket is connected to the partition.
[0015] In a further technical solution, the top surface of the disassembly tool table is provided with a plurality of tool grooves evenly distributed along the axial direction, a scraper is installed in the tool grooves, and a clamping component that can clamp the scraper is provided on the top surface of the disassembly tool table.
[0016] In a further technical solution, the top surface of the disassembly tool holder is provided with a fixed platform, the tool groove and the fixed platform are arranged alternately along the axial direction of the tool holder body, the clamping assembly includes a pressure plate and a locking bolt, the pressure plate is movably sleeved on the locking bolt and is fixedly installed on the odd-numbered fixed platform in sequence, and the two sides of the pressure plate are respectively abutted against the scrapers on both sides.
[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:
[0018] 1. This utility model achieves an automated process from transportation to physical dismantling and recycling through the coordinated operation of conveying equipment, clamping conveying components, and dismantling cutting table. It simplifies cumbersome processing steps, effectively reduces labor costs, and improves the efficiency of solar photovoltaic panel dismantling. The entire process is not only highly safe but also does not involve chemical or heat treatment methods, which greatly reduces processing costs, effectively prevents environmental pollution, and does not produce harmful fluorine compounds, thus fully protecting the health of workers. It provides a solar photovoltaic panel dismantling method that balances low cost, low pollution, and safety, bringing greater economic efficiency and sustainability to the dismantling and recycling of solar photovoltaic panels.
[0019] 2. This utility model can adjust the distance between the active roller support and the driven roller support according to the thickness of the solar photovoltaic panel, that is, adjust the distance between the active drive roller and the driven drive roller, so that the equipment can adapt to solar photovoltaic panels of different thicknesses, improve the flexibility and applicability of the equipment, and bring more convenience to the dismantling and recycling of solar photovoltaic panels.
[0020] 3. The disassembly knife table of this utility model can reciprocate along the slide rail axis, flexibly adjust its working position, realize reciprocating cutting, and ensure efficient peeling during disassembly operations, thereby greatly improving the disassembly effect. Attached Figure Description
[0021] This utility model will be described by way of example and with reference to the accompanying drawings, wherein:
[0022] Figure 1 This is a schematic diagram of the structure of this utility model;
[0023] Figure 2 This is a schematic diagram of the disassembly equipment of this utility model;
[0024] Figure 3 This is a schematic diagram of the disassembly equipment of this utility model from another direction;
[0025] Figure 4 This is a schematic diagram of the disassembly equipment of this utility model from another direction;
[0026] Figure 5 This is a schematic diagram of the structure of the fixed support of this utility model;
[0027] Figure 6 This is a schematic diagram showing the cooperation between the disassembly tool holder and the peeling bracket of this utility model;
[0028] Figure 7 This is a partial structural diagram of the disassembly tool holder of this utility model.
[0029] Reference numerals: 1-Frame, 2-Disassembly knife table, 3-Peeling bracket, 4-Support platform, 5-Inclined plate, 6-Driven drive roller, 7-Driven drive roller, 8-Fixed support, 801-Fixed frame, 802-Driven roller support, 803-Driven roller support, 9-Transmission gear, 10-Guide block, 11-Connecting rod, 12-Moving block, 13-Adjusting bolt, 14-Spring, 15-First servo motor, 16-First gear transmission box, 17-Fixed bracket, 18-Slide rail, 19-Slider, 20-Second servo motor, 21-Second gear transmission box, 22-Eccentric bushing, 23-Linkage rod, 24-Linkage block, 25-Partition plate, 26-Knife groove, 27-Scraper, 28-Fixed platform, 29-Pressure plate, 30-Locking bolt, 31-Conveying bracket, 32-First conveyor belt, 33-Second conveyor belt, 34-Receiving plate. Detailed Implementation
[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0031] See Figures 1-7 This utility model provides an automatic dismantling production line for solar photovoltaic panels, including dismantling equipment and conveying equipment. The dismantling equipment includes a frame 1 and a clamping and conveying assembly inclinedly arranged on the frame 1. The clamping and conveying assembly is drivenly connected to a first driving assembly, which is installed on one side of the frame 1. The discharge end of the clamping and conveying assembly is provided with a dismantling blade table 2 and a peeling bracket 3. The dismantling blade table 2 and the peeling bracket 3 are respectively inclined downwards to both sides. A support platform 4 is provided below the dismantling blade table 2, and the support platform 4 is connected to the frame 1. One end of the peeling bracket 3 is located below the dismantling blade table 2 and... Located above the support platform 4, with one end connected to the frame 1 and extending outside the frame 1, the frame 1 has an inclined plate 5 on one side of the disassembly knife table 2 that is inclined inward. The conveying device includes a conveying bracket 31 and a first conveyor belt 32 and a second conveyor belt 33 mounted on the conveying bracket 31. A receiving plate 34 is provided below the output end of the first conveyor belt 32. The receiving plate 34 is mounted on the bracket and its tail end is connected to the feed end of the clamping conveying assembly. The input end of the second conveyor belt 33 is connected below the peeling bracket 3. The rotation speed of the first conveyor belt 32 is synchronized with the first drive assembly.
[0032] The specific process of this automated solar photovoltaic panel dismantling production line during operation is as follows:
[0033] First, start the disassembly and conveying equipment and ensure stable operation. Before disassembly, the glass adhered to the adhesive layer needs to be manually broken to facilitate subsequent disassembly and peeling operations. Then, with the glass on top, place the solar photovoltaic panel on the first conveyor belt 32. The first conveyor belt 32 moves the solar photovoltaic panel, and one end falls onto the receiving plate 34, continuing forward under the propulsion of the rear solar photovoltaic panel until it is inserted into the clamping conveyor assembly. Because the first conveyor belt 32 and the clamping conveyor assembly rotate at the same speed, after the solar photovoltaic panel is inserted into the clamping conveyor assembly, it is stably transported forward under the drive of the first drive assembly. When the solar photovoltaic panel is conveyed to the discharge end of the clamping conveyor assembly, it first encounters the cutting end of the disassembly knife table 2. The glass is peeled off from the adhesive layer by cutting at the cutting end of the disassembly table 2. The peeled glass fragments slide down the inclined surface of the disassembly table 2 and fall onto the inclined plate 5 on one side of the disassembly table 2. The inclined plate 5 guides the glass fragments to slide down into the lower part of the frame 1, facilitating further processing of these glass fragments. At the same time, the remaining back sheet and battery cell structure are peeled off and pushed down below the disassembly table 2 by the clamping and conveying assembly. They are caught by the peeling bracket 3 below and guided to slide smoothly down the inclined surface of the peeling bracket 3 onto the second conveyor belt 33. From there, they are transported to the recycling area for easy collection by staff, enabling subsequent recycling and helping to reduce resource waste and environmental pollution, thus promoting sustainable development. Compared to traditional dismantling methods, this equipment, through the coordinated operation of conveying equipment, clamping conveying components, and dismantling blade 2, achieves an automated process from transportation to physical dismantling and recycling. This simplifies cumbersome processing steps, effectively reduces labor costs, and improves the efficiency of solar photovoltaic panel dismantling. The entire process is not only highly safe but also avoids chemical and heat treatment methods, significantly reducing processing costs and effectively preventing environmental pollution. It also eliminates the production of harmful fluorine compounds, fully protecting the health of workers. In summary, this equipment provides a solar photovoltaic panel dismantling method that balances low cost, low pollution, and safety, bringing greater economic efficiency and sustainability to the dismantling and recycling of solar photovoltaic panels. It is worth mentioning that both the first conveyor belt 32 and the second conveyor belt 33 employ conventional technologies. The synchronization of the rotation speed of the first conveyor belt 32 with the rotation speed of the first drive component can be easily achieved using existing frequency converters, so this will not be elaborated upon here.
[0034] In one specific implementation, see Figure 2The clamping and conveying assembly includes an active drive roller 6, a driven drive roller 7, and two fixed supports 8. The active drive roller 6 and the driven drive roller 7 are mounted parallel to each other on the fixed supports 8 on both sides and are rotatably connected to the fixed supports 8. One end of the active drive roller 6 and the driven drive roller 7 are engaged by a transmission gear 9, and the other end of the active drive roller 6 is connected to the first drive assembly. The two fixed supports 8 are mounted at the same angle on the frame 1.
[0035] The clamping and conveying assembly achieves the clamping and conveying function of solar photovoltaic panels through the coordinated operation of the active drive roller 6, the driven drive roller 7, and two fixed supports 8. Specifically, the active drive roller 6 rotates under the drive of the drive assembly. Through the meshing mechanism of the transmission gear 9, the active drive roller 6 drives the driven drive roller 7 to rotate, thereby achieving synchronous rotation of the active drive roller 6 and the driven drive roller 7. This ensures that the solar photovoltaic panels can be stably conveyed forward along the predetermined path, avoiding slippage or jamming during the conveying process. This ensures the smoothness and efficiency of the entire dismantling process, laying a solid foundation for the recycling and reuse of solar photovoltaic panels.
[0036] In one specific implementation, see Figure 2 and Figure 5 The fixed support 8 includes a fixed frame 801, a drive roller support 802, and a driven roller support 803. The fixed frame 801 is inclinedly mounted on the frame 1. The drive roller support 802 is fixedly mounted inside the fixed frame 801. The driven roller support 803 is movably mounted inside the fixed frame 801. The drive roller 6 and the driven roller 7 are respectively mounted on the drive roller support 802 and the driven roller support 803 via bearings. The fixed frame 801 is also provided with a spacing adjustment assembly that can adjust the position of the driven roller support 803.
[0037] The fixed support 8 mainly consists of a fixed frame 801, a drive roller support 802, and a driven roller support 803. First, the fixed frame 801 serves as the foundation for connection to the frame 1, providing a stable support platform for the drive rollers. The drive roller support 802 is firmly fixed inside the fixed frame 801, ensuring stable rotation of the drive roller 6. The driven roller support 803 is movably installed within the fixed frame 801, and its position can be flexibly adjusted using a spacing adjustment assembly. This design allows operators to adjust the spacing between the drive roller support 802 and the driven roller support 803, i.e., the spacing between the drive roller 6 and the driven roller 7, according to the thickness of the solar photovoltaic panel. This enables the equipment to adapt to solar photovoltaic panels of different thicknesses, improving its flexibility and applicability, and bringing greater convenience to the dismantling and recycling of solar photovoltaic panels.
[0038] In one specific implementation, see Figure 5 The fixed frame 801 has guide blocks 10 on both sides. The spacing adjustment assembly includes two connecting rods 11, a movable block 12, and an adjusting bolt 13. The movable block 12 and the driven roller support 803 are both provided with grooves that match the guide blocks 10. One end of the two connecting rods 11 is fixedly connected to the driving roller support 802. The driven transmission roller 7 and the movable block 12 are movably sleeved on the connecting rods 11. The driven roller support 803 is located between the driving roller support 802 and the movable block 12. A spring 14 is sleeved on the connecting rod 11 between the movable block 12 and the driven transmission roller 7. The adjusting bolt 13 extends through the fixed frame 801 and is threadedly connected to the fixed frame 801. The end of the adjusting bolt 13 is engaged with the movable abutment.
[0039] The movable block 12 and the driven roller support 803 are slidably mounted on the guide block 10 via a groove, allowing the movable block 12 and the driven roller support 803 to slide smoothly along the guide block 10. By turning the adjusting bolt 13, the insertion length of the adjusting bolt 13 can be adjusted, thereby adjusting the elastic potential energy of the spring 14 between the movable block 12 and the driven roller support 803, and thus controlling the distance between the driven roller support 803 and the driving roller support 802 to cope with the dismantling of solar photovoltaic panels of different thicknesses. Specifically, when the driven roller support 803 and the driving roller support 802 are in close contact, i.e., the distance is at its minimum, by turning the adjusting bolt 13 outward, its insertion length becomes shorter. Under the gravity of the driven drive roller 7 and the driven roller support 803, the movable block 12 will be squeezed downward by the driven roller support 803, thus forming a tight abutment with the adjusting bolt 13 again. At this point, due to the reduced elastic potential energy of spring 14, the driven roller support 803 is insufficient to support the driven roller support 803 against the driving roller support 802. Therefore, the driven roller support 803 will slide downwards a certain distance, increasing the distance between the driven roller support 803 and the driving roller support 802 to accommodate thicker solar photovoltaic panels. This design allows the distance between the driven roller support 803 and the driving roller support 802 to be flexibly adjusted as needed, easily handling solar photovoltaic panels of varying thicknesses. This effectively improves the flexibility and versatility of the equipment, ensuring efficient and stable disassembly operations in different working scenarios.
[0040] In one specific implementation, see Figure 3 The first drive assembly includes a first servo motor 15 and a first gear transmission box 16. The output shaft of the first servo motor 15 is connected to the input end of the first gear transmission box 16. The output end of the first gear transmission box 16 is connected to the clamping and conveying assembly. The first gear transmission box 16 is connected to the frame 1 through a fixed bracket 17.
[0041] The first drive assembly, through the coordinated operation of the first servo motor 15 and the first gear transmission box 16, ensures that the clamping and conveying assembly can work continuously and smoothly with its high transmission efficiency and stable power output, thereby improving the overall operating efficiency of the equipment.
[0042] In one specific implementation, see Figure 4 and Figure 6 The support platform 4 is axially arranged with a slide rail 18, and a plurality of sliders 19 are provided below the disassembly knife table 2. The sliders 19 are movably mounted on the slide rail 18. One end of the disassembly knife table 2 is connected to a second drive assembly that can drive the disassembly knife table 2 to reciprocate along the slide rail 18.
[0043] The disassembly knife table 2 is movably mounted on the slide rail 18 on the support platform 4 via the slider 19 below it. Under the action of the second drive component, it can reciprocate along the axis of the slide rail 18. The disassembly knife table 2 can adjust its working position more flexibly to achieve reciprocating cutting, ensuring efficient peeling during disassembly operations, thereby greatly improving the disassembly effect.
[0044] In one specific implementation, see Figure 2 and Figure 4 The second drive assembly includes a second servo motor 20, a second gear transmission box 21, and an eccentric bushing 22. The second gear transmission box 21 is mounted on the frame 1. The output shaft of the second servo motor 20 is connected to the input end of the second gear transmission box 21. The output end of the second gear transmission box 21 is connected to the eccentric bushing 22. A linkage rod 23 is movably sleeved on the output end of the eccentric bushing 22. A linkage block 24 is provided on one side of the disassembly tool table 2. The other end of the linkage rod 23 is movably sleeved on the linkage block 24.
[0045] The second drive assembly, through the coordinated operation of the second servo motor 20, the second gear transmission box 21, and the eccentric bushing 22, converts power into the eccentric reciprocating motion of the eccentric bushing 22, which is transmitted to the linkage block 24 through the linkage rod 23. This effectively drives the disassembly tool table 2 to reciprocate along the slide rail 18 axis, ensuring the disassembly effect of the equipment.
[0046] In one specific implementation, see Figure 6 The support platform 4 has a partition 25 on one side of the peeling bracket 3. The top surface of the partition 25 is located below the disassembly knife platform 2. One end of the peeling bracket 3 is connected to the partition 25.
[0047] The partition 25 provides a protective barrier for the area between the support platform 4 and the disassembly table 2, effectively preventing glass fragments from falling onto the support platform 4 during disassembly. This avoids potential interference from the glass fragments on the movement of the slider 19 on the slide rail 18, thus ensuring that the disassembly table 2 can move smoothly back and forth along the slide rail 18, providing strong support for the disassembly of solar photovoltaic panels.
[0048] In one specific implementation, see Figure 7 The top surface of the disassembly knife table 2 is evenly provided with multiple knife grooves 26 along the axial direction. A scraper 27 is installed in the knife groove 26, and a clamping component that can clamp the scraper 27 is provided on the top surface of the disassembly knife table 2.
[0049] The top surface of the disassembly table 2 is evenly provided with multiple blade grooves 26 along the axial direction. Each blade groove 26 can be embedded and installed with a scraper 27. This allows for flexible installation of the number of scrapers 27 and adjustment of the extension length of the scrapers 27 according to the length and thickness of the solar photovoltaic panel. This enhances the versatility and adaptability of the disassembly equipment and ensures that the scraper 27 can form a tight contact with the solar photovoltaic panel, thereby effectively reducing the difficulty of the disassembly operation and improving the efficiency and quality of the disassembly operation.
[0050] In one specific implementation, see Figure 7 The top surface of the disassembly tool holder 2 is provided with a fixed platform 28. The tool groove 26 and the fixed platform 28 are arranged alternately along the axial direction of the tool holder body. The clamping assembly includes a pressure plate 29 and a locking bolt 30. The pressure plate 29 is movably sleeved on the locking bolt 30 and is fixedly installed on the odd-numbered fixed platforms 28 in sequence. The two sides of the pressure plate 29 are respectively abutted against the scrapers 27 on both sides.
[0051] The blade groove 26 and the fixing platform 28 are alternately arranged along the axis of the disassembly blade platform 2. That is, there are blade grooves 26 on both sides of the fixing platform 28 for installing scrapers 27. The clamping assembly effectively presses against the scrapers 27 on both sides through the cooperation of the pressure plate 29 and the locking bolt 30, preventing the scrapers 27 from loosening during the disassembly process, ensuring the efficiency of the disassembly operation, and at the same time, facilitating the adjustment and maintenance of the scrapers 27, providing strong support for the disassembly operation.
[0052] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. An automated dismantling production line for solar photovoltaic panels, characterized in that, The assembly includes dismantling equipment and conveying equipment. The dismantling equipment includes a frame (1) and a clamping and conveying assembly inclinedly arranged on the frame (1). The clamping and conveying assembly is driven by a first driving assembly, which is installed on one side of the frame (1). The discharge end of the clamping and conveying assembly is provided with a dismantling knife table (2) and a peeling bracket (3). The dismantling knife table (2) and the peeling bracket (3) are respectively inclined downwards to both sides. A support platform (4) is provided below the dismantling knife table (2). The support platform (4) is connected to the frame (1). One end of the peeling bracket (3) is located below the dismantling knife table (2) and above the support platform (4). The other end... The end is connected to the frame (1) and extends outside the frame (1). The frame (1) has an inclined plate (5) on one side of the disassembly knife table (2) that is inclined inward. The conveying device includes a conveying bracket (31) and a first conveyor belt (32) and a second conveyor belt (33) installed on the conveying bracket (31). A receiving plate (34) is provided below the output end of the first conveyor belt (32). The receiving plate (34) is installed on the bracket and its tail end is connected to the feed end of the clamping conveying assembly. The input end of the second conveyor belt (33) is connected below the peeling bracket (3). The rotation speed of the first conveyor belt (32) is synchronized with the first drive assembly.
2. The automatic dismantling production line for solar photovoltaic panels according to claim 1, characterized in that, The clamping and conveying assembly includes an active drive roller (6), a driven drive roller (7), and two fixed supports (8). The active drive roller (6) and the driven drive roller (7) are mounted in parallel on the fixed supports (8) on both sides and are rotatably connected to the fixed supports (8). One end of the active drive roller (6) and the driven drive roller (7) are engaged by a transmission gear (9). The other end of the active drive roller (6) is connected to the first drive assembly. The two fixed supports (8) are mounted on the frame (1) at the same angle.
3. The automatic dismantling production line for solar photovoltaic panels according to claim 2, characterized in that, The fixed support (8) includes a fixed frame (801), a drive roller support (802), and a driven roller support (803). The fixed frame (801) is inclinedly installed on the frame (1). The drive roller support (802) is fixedly installed in the fixed frame (801). The driven roller support (803) is movably installed in the fixed frame (801). The drive roller (6) and the driven roller (7) are respectively mounted on the drive roller support (802) and the driven roller support (803) through bearings. The fixed frame (801) is also provided with a spacing adjustment component that can adjust the position of the driven roller support (803).
4. The automatic dismantling production line for solar photovoltaic panels according to claim 3, characterized in that, Guide blocks (10) are provided on both sides of the fixed frame (801). The spacing adjustment assembly includes two connecting rods (11), a movable block (12), and an adjusting bolt (13). The movable block (12) and the driven roller support (803) are provided with grooves that match the guide blocks (10). One end of the two connecting rods (11) is fixedly connected to the driving roller support (802). The driven transmission roller (7) and the movable block (12) are movably sleeved on the connecting rods (11). The driven roller support (803) is located between the driving roller support (802) and the movable block (12). A spring (14) is sleeved on the connecting rod (11) between the movable block (12) and the driven transmission roller (7). The adjusting bolt (13) extends through into the fixed frame (801) and is threadedly connected to the fixed frame (801). The end of the adjusting bolt (13) is engaged with the movable abutment.
5. The automatic dismantling production line for solar photovoltaic panels according to claim 1, characterized in that, The first drive assembly includes a first servo motor (15) and a first gear transmission box (16). The output shaft of the first servo motor (15) is connected to the input end of the first gear transmission box (16). The output end of the first gear transmission box (16) is connected to the clamping and conveying assembly. The first gear transmission box (16) is connected to the frame (1) through a fixed bracket (17).
6. The automatic dismantling production line for solar photovoltaic panels according to claim 1, characterized in that, The support platform (4) is axially arranged with a slide rail (18), and a plurality of sliders (19) are provided below the disassembly knife table (2). The sliders (19) are movably mounted on the slide rail (18), and one end of the disassembly knife table (2) is connected to a second drive assembly that can drive the disassembly knife table (2) to reciprocate along the slide rail (18) axially.
7. The automatic dismantling production line for solar photovoltaic panels according to claim 6, characterized in that, The second drive assembly includes a second servo motor (20), a second gear transmission box (21), and an eccentric bushing (22). The second gear transmission box (21) is mounted on the frame (1). The output shaft of the second servo motor (20) is connected to the input end of the second gear transmission box (21). The output end of the second gear transmission box (21) is connected to the eccentric bushing (22). The output end of the eccentric bushing (22) is movably fitted with a linkage rod (23). A linkage block (24) is provided on one side of the disassembly tool holder (2). The other end of the linkage rod (23) is movably fitted on the linkage block (24).
8. The automatic dismantling production line for solar photovoltaic panels according to claim 1, characterized in that, The support platform (4) has a partition (25) on one side of the peeling bracket (3). The top surface of the partition (25) is located below the disassembly knife table (2). One end of the peeling bracket (3) is connected to the partition (25).
9. The automatic dismantling production line for solar photovoltaic panels according to claim 1, characterized in that, The top surface of the disassembly tool table (2) is provided with a plurality of tool grooves (26) evenly distributed along the axial direction. A scraper (27) is installed in the tool groove (26), and a clamping component that can clamp the scraper (27) is provided on the top surface of the disassembly tool table (2).
10. The automatic dismantling production line for solar photovoltaic panels according to claim 9, characterized in that, The top surface of the disassembly tool holder (2) is provided with a fixed platform (28). The tool groove (26) and the fixed platform (28) are arranged alternately along the axial direction of the tool holder body. The clamping assembly includes a pressure plate (29) and a locking bolt (30). The pressure plate (29) is movably sleeved on the locking bolt (30) and is fixedly installed on the odd-numbered fixed platform (28) in sequence. The two sides of the pressure plate (29) are respectively abutted against the scrapers (27) on both sides.