Photovoltaic panel edge removal device

Abstract

This utility model relates to the technical field of photovoltaic panel dismantling equipment, and discloses a photovoltaic panel edge-removing device, including a U-shaped block. A fixing block is fixedly connected to the inner wall of the U-shaped block, and a motor is fixedly connected inside the fixing block. A worm gear is fixedly installed at the output end of the motor. A U-shaped plate is rotatably connected to the outer wall of the worm gear, and the outer wall of the U-shaped plate is fixedly connected to the outer wall of the fixing block. A worm wheel is meshed with the tooth end of the worm gear, and a connecting rod is fixedly connected inside the worm wheel. The outer wall of the connecting rod is rotatably connected to the inside of the U-shaped plate. A clamping block is fixedly connected to the outer wall of the worm wheel, and a driving assembly is provided on the outer wall of the U-shaped block. In this utility model, through the mutual cooperation between the first hydraulic cylinder, U-shaped block, fixing block, motor, worm gear, U-shaped plate, worm wheel, connecting rod, and clamping block, dismantling efficiency is improved, continuous automated operation is achieved, and the recovery rate and integrity of key materials such as silicon wafers are significantly improved.

Description

Technical Field

[0001] This utility model relates to the technical field of photovoltaic panel dismantling equipment, and in particular to a photovoltaic panel edge-removing device. Background Technology

[0002] Photovoltaic panels are composed of multiple layers of materials, including glass, EVA film, solar cells, backsheet, and aluminum frame. The frame is tightly bonded to the glass with high-strength adhesive. Traditional manual or mechanical disassembly methods are inefficient and easily damage internal components. However, edge-removal devices, through precise clamping and multi-directional pulling technology, can efficiently separate the frame without damaging core components. Therefore, a photovoltaic panel edge-removal device is needed.

[0003] Photovoltaic panel frame removal devices are specialized equipment used to remove the frames of photovoltaic panels. They play a key role in the recycling and processing of photovoltaic modules. In the past, the dismantling efficiency was low and the silicon wafer breakage rate was high, making it difficult to meet the needs of large-scale recycling. At the same time, relying on manual operation was not only costly, but also posed safety hazards and unstable dismantling quality. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a photovoltaic panel edge-removal device, which aims to improve the low dismantling efficiency, high silicon wafer breakage rate, and difficulty in meeting the needs of large-scale recycling. At the same time, relying on manual operation is not only costly, but also poses safety hazards and unstable dismantling quality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a photovoltaic panel edge-removing device, comprising a U-shaped block, a fixing block fixedly connected to the inner wall of the U-shaped block, a motor fixedly connected inside the fixing block, a worm gear fixedly installed at the output end of the motor, a U-shaped plate rotatably connected to the outer wall of the worm gear, the outer wall of the U-shaped plate fixedly connected to the outer wall of the fixing block, a worm wheel meshing with the tooth end of the worm gear, a connecting rod fixedly connected inside the worm wheel, the outer wall of the connecting rod rotatably connected to the inside of the U-shaped plate, a clamping block fixedly connected to the outer wall of the worm wheel, and a driving assembly provided on the outer wall of the U-shaped block.

[0006] Preferably, the drive assembly includes a first hydraulic cylinder, the output end of which is fixedly connected to the outer wall of the U-shaped block, an operating platform is fixedly connected to the outer wall of the first hydraulic cylinder, and a storage plate is fixedly connected to the inner bottom wall of the operating platform.

[0007] Preferably, a support frame is fixedly connected to the upper surface of the operating table, a second hydraulic cylinder is fixedly connected inside the support frame, and a slider is fixedly connected to the output end of the second hydraulic cylinder.

[0008] Preferably, the upper surface of the slider is slidably connected to a slide rail, and the upper surface of the slide rail is fixedly connected to the inner top wall of the support frame.

[0009] Preferably, a sliding rod is fixedly connected to the outer wall of the slider, and a movable plate is slidably connected to the outer wall of the sliding rod.

[0010] Preferably, a limiting groove is formed inside the movable plate, and the outer wall of the slide rod is slidably connected to the inner wall of the limiting groove.

[0011] Preferably, a pressing plate is fixedly connected to the lower surface of the movable plate, and a sliding column is fixedly connected to the upper surface of the pressing plate.

[0012] Preferably, a fixed cylinder is slidably connected to the outer wall of the sliding column, and the upper surface of the fixed cylinder is fixedly connected to the inner top wall of the support frame.

[0013] This utility model has the following beneficial effects:

[0014] 1. In this utility model, the disassembly efficiency is improved and continuous automated operation is achieved through the mutual cooperation between the first hydraulic cylinder, U-shaped block, fixed block, motor, worm gear, U-shaped plate, worm wheel, connecting rod and clamping block, which significantly improves the recovery rate and integrity of key materials such as silicon wafers.

[0015] 2. In this utility model, the stability of the photovoltaic panel during the disassembly process is ensured through the cooperation between the support frame, the second hydraulic cylinder, the slider, the slide rail, the slide rod, the moving plate, the limiting groove, the pressing plate, the sliding column and the fixed cylinder, which significantly reduces the silicon wafer breakage rate and improves the disassembly accuracy. At the same time, standardized positioning reduces manual intervention and improves the safety and efficiency of automated operation. Attached Figure Description

[0016] Figure 1 This is a perspective view of the photovoltaic panel edge-removing device proposed in this utility model;

[0017] Figure 2 This is a partial structural diagram of the support frame for the photovoltaic panel edge-removing device proposed in this utility model;

[0018] Figure 3 This is a cross-sectional schematic diagram of the internal structure of the U-shaped plate of the photovoltaic panel edge-removing device proposed in this utility model;

[0019] Figure 4 This is a partial structural diagram of the pressing plate of the photovoltaic panel edge-removing device proposed in this utility model.

[0020] Legend:

[0021] 1. First hydraulic cylinder; 2. U-shaped block; 3. Fixed block; 4. Motor; 5. Worm gear; 6. U-shaped plate; 7. Worm wheel; 8. Connecting rod; 9. Clamping block; 10. Operating table; 11. Storage plate; 12. Support frame; 13. Second hydraulic cylinder; 14. Slider; 15. Slide rail; 16. Slide rod; 17. Moving plate; 18. Limiting groove; 19. Pressing plate; 20. Slide column; 21. Fixed cylinder. Detailed Implementation

[0022] The technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0023] Reference Figure 1 , Figure 2 and Figure 3 An embodiment of this utility model provides a photovoltaic panel edge-removing device, including a U-shaped block 2, a fixing block 3 fixedly connected to the inner wall of the U-shaped block 2, a motor 4 fixedly connected inside the fixing block 3, a worm gear 5 fixedly installed at the output end of the motor 4, a U-shaped plate 6 rotatably connected to the outer wall of the worm gear 5, the outer wall of the U-shaped plate 6 fixedly connected to the outer wall of the fixing block 3, a worm wheel 7 meshing with the tooth end of the worm gear 5, a connecting rod 8 fixedly connected inside the worm wheel 7, the outer wall of the connecting rod 8 rotatably connected to the inside of the U-shaped plate 6, a clamping block 9 fixedly connected to the outer wall of the worm wheel 7, and a driving assembly provided on the outer wall of the U-shaped block 2; the driving assembly includes a first hydraulic cylinder 1, the output end of the first hydraulic cylinder 1 fixedly connected to the outer wall of the U-shaped block 2, an operating table 10 fixedly connected to the outer wall of the first hydraulic cylinder 1, and a shelf 11 fixedly connected to the inner bottom wall of the operating table 10;

[0024] Specifically, the fixing block 3 provides fixed support for the motor 4, which in turn drives the worm gear 5 to rotate inside the U-shaped plate 6. The fixing block 3 provides fixed support for the U-shaped plate 6, which in turn provides auxiliary support and limits the worm gear 5. The worm gear 5 drives the worm wheels 7 on both sides, which in turn drive the connecting rods 8 on both sides to rotate inside the U-shaped plate 6. The U-shaped plate 6 limits the connecting rods 8. The rotation of the worm wheels 7 simultaneously drives the clamping blocks 9 on both sides to clamp the edges of the photovoltaic panel. The operating table 10 provides fixed support for the first hydraulic cylinder 1, which in turn drives the U-shaped block 2, which in turn drives the clamping blocks 9 to remove the edges of the photovoltaic panel. The operating table 10 provides fixed support for the shelf 11, which in turn provides auxiliary support for the photovoltaic panel.

[0025] Reference Figure 2 and Figure 4 A support frame 12 is fixedly connected to the upper surface of the operating table 10. A second hydraulic cylinder 13 is fixedly connected inside the support frame 12. A slider 14 is fixedly connected to the output end of the second hydraulic cylinder 13. A slide rail 15 is slidably connected to the upper surface of the slider 14. The upper surface of the slide rail 15 is fixedly connected to the inner top wall of the support frame 12.

[0026] Specifically, the operating table 10 provides fixed support for the support frame 12, the support frame 12 provides fixed support for the second hydraulic cylinder 13, the second hydraulic cylinder 13 drives the slider 14 to slide on the lower surface of the slide rail 15, the support frame 12 provides fixed support for the slide rail 15, and the slide rail 15 limits the slider 14.

[0027] Reference Figure 4 A sliding rod 16 is fixedly connected to the outer wall of the slider 14, and a movable plate 17 is slidably connected to the outer wall of the sliding rod 16. A limiting groove 18 is formed inside the movable plate 17, and the outer wall of the sliding rod 16 is slidably connected to the inner wall of the limiting groove 18. A pressing plate 19 is fixedly connected to the lower surface of the movable plate 17, and a sliding column 20 is fixedly connected to the upper surface of the pressing plate 19. A fixed cylinder 21 is slidably connected to the outer wall of the sliding column 20, and the upper surface of the fixed cylinder 21 is fixedly connected to the inner top wall of the support frame 12.

[0028] Specifically, the sliding rods 16 on both sides of the slider 14 drive the moving plates 17 on both sides to move. As the moving plates 17 move, they also drive the pressing plate 19 to press and fix the photovoltaic panel. The limiting groove 18 inside the moving plate 17 limits the sliding rods 16. The pressing plate 19 drives the sliding column 20 to slide on the inner wall of the fixed cylinder 21. The support frame 12 provides fixed support for the fixed cylinder 21, and the fixed cylinder 21 provides auxiliary limiting for the sliding column 20, thereby ensuring the stability of the photovoltaic panel during disassembly.

[0029] Working principle: When the device is needed, the photovoltaic panel to be disassembled is placed on the upper surface of the placement plate 11, and then the second hydraulic cylinder 13 inside the support frame 12 is activated. The second hydraulic cylinder 13 drives the slider 14 to slide on the lower surface of the slide rail 15, and then the slider 14 drives the slide rod 16 to move the moving plate 17. While the moving plate 17 is moving, it drives the pressing plate 19 to press and fix the photovoltaic panel. At the same time, the pressing plate 19 drives the sliding column 20 to slide on the inner wall of the fixing cylinder 21, ensuring the stability of the photovoltaic panel during the disassembly process, significantly reducing the silicon wafer breakage rate and improving the disassembly accuracy.

[0030] After the photovoltaic panel is fixed, the motor 4 inside the fixing block 3 is started. The motor 4 drives the worm gear 5 to rotate inside the U-shaped plate 6, which in turn drives the worm wheel 7, which in turn drives the connecting rod 8 to rotate inside the U-shaped plate 6. As the worm wheel 7 rotates, it drives the clamping block 9 to clamp the edge of the photovoltaic panel. Then, the first hydraulic cylinder 1 inside the operating table 10 is started. The first hydraulic cylinder 1 drives the U-shaped block 2, which in turn drives the clamping block 9 to disassemble the photovoltaic panel, greatly improving disassembly efficiency and realizing continuous automated operation. At the same time, it significantly improves the recovery rate and integrity of key materials such as silicon wafers. This device can not only improve disassembly efficiency and realize continuous automated operation, but also significantly improve the recovery rate and integrity of key materials such as silicon wafers. At the same time, it can effectively reduce labor costs and operational risks by precisely controlling the disassembly force and adapt to the intelligent disassembly needs of different specifications of components. It can also ensure the stability of the photovoltaic panel during the disassembly process, significantly reduce the silicon wafer breakage rate and improve the disassembly accuracy. In addition, standardized positioning reduces human intervention and improves the safety and efficiency of automated operation.

[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A photovoltaic panel edge-removing device, comprising a U-shaped block (2), characterized in that: A fixing block (3) is fixedly connected to the inner wall of the U-shaped block (2). A motor (4) is fixedly connected inside the fixing block (3). A worm gear (5) is fixedly installed at the output end of the motor (4). A U-shaped plate (6) is rotatably connected to the outer wall of the worm gear (5). The outer wall of the U-shaped plate (6) is fixedly connected to the outer wall of the fixing block (3). A worm wheel (7) is meshed with the tooth end of the worm gear (5). A connecting rod (8) is fixedly connected inside the worm wheel (7). The outer wall of the connecting rod (8) is rotatably connected to the inside of the U-shaped plate (6). A clamping block (9) is fixedly connected to the outer wall of the worm wheel (7). A drive assembly is provided on the outer wall of the U-shaped block (2).

2. The photovoltaic panel edge-removing device according to claim 1, characterized in that: The drive assembly includes a first hydraulic cylinder (1), the output end of which is fixedly connected to the outer wall of the U-shaped block (2), and an operating table (10) is fixedly connected to the outer wall of the first hydraulic cylinder (1). A storage plate (11) is fixedly connected to the inner bottom wall of the operating table (10).

3. The photovoltaic panel edge-removing device according to claim 2, characterized in that: A support frame (12) is fixedly connected to the upper surface of the operating table (10), and a second hydraulic cylinder (13) is fixedly connected inside the support frame (12). A slider (14) is fixedly connected to the output end of the second hydraulic cylinder (13).

4. The photovoltaic panel edge-removing device according to claim 3, characterized in that: The upper surface of the slider (14) is slidably connected to a slide rail (15), and the upper surface of the slide rail (15) is fixedly connected to the inner top wall of the support frame (12).

5. The photovoltaic panel edge-removing device according to claim 4, characterized in that: The outer wall of the slider (14) is fixedly connected to a slide rod (16), and the outer wall of the slide rod (16) is slidably connected to a moving plate (17).

6. The photovoltaic panel edge-removing device according to claim 5, characterized in that: The movable plate (17) has a limiting groove (18) inside, and the outer wall of the slide rod (16) is slidably connected to the inner wall of the limiting groove (18).

7. The photovoltaic panel edge-removing device according to claim 6, characterized in that: A pressing plate (19) is fixedly connected to the lower surface of the movable plate (17), and a sliding column (20) is fixedly connected to the upper surface of the pressing plate (19).

8. The photovoltaic panel edge-removing device according to claim 7, characterized in that: The outer wall of the sliding column (20) is slidably connected to a fixed cylinder (21), and the upper surface of the fixed cylinder (21) is fixedly connected to the inner top wall of the support frame (12).

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