Photovoltaic panel processing integrated equipment

Abstract

The application belongs to the technical field of photovoltaic panel processing, in particular to a photovoltaic panel processing integrated equipment, which comprises an integrated equipment body and a limiting mechanism, a moving platform is arranged on the integrated equipment body, a base capable of moving along X-axis and Y-axis is arranged on the moving platform, and a laser cutting head is arranged on the integrated equipment body; a hollow groove is arranged in the base, and a sliding plate is arranged on the inner wall of the hollow groove; the photovoltaic panel is adsorbed on the suction cup, then the base is moved by means of the moving platform, the laser cutting head can cut and process the photovoltaic panel during the moving process, after the cutting and processing is completed, the electric telescopic rod is started, the output end of the electric telescopic rod drives the sliding plate to move downward, so that the suction cup is retracted into the circular groove, at this time, the photovoltaic panel is blocked by the top surface of the base, so that the suction cup is separated from the photovoltaic panel, thereby facilitating the staff to take away the photovoltaic panel from the base.

Description

Technical Field

[0001] This invention belongs to the field of photovoltaic panel processing technology, specifically an integrated photovoltaic panel processing equipment. Background Technology

[0002] A photovoltaic (PV) panel is a semiconductor device that converts solar energy into electrical energy. Its core materials include crystalline silicon or thin film, and its manufacturing process mainly includes silicon purification, silicon wafer cutting, cell preparation, and module packaging.

[0003] Photovoltaic panel processing integrated equipment is mainly used for the precision cutting of silicon wafers, solar cells and modules. It is a key process in photovoltaic manufacturing. Modern integrated equipment integrates high-precision wire cutting, laser processing and automated transmission system to realize full-process automation of silicon ingot slicing, solar cell slicing and module cutting, thereby improving cutting yield and module performance.

[0004] Chinese patent application CN117457793B discloses an integrated photovoltaic panel processing equipment. The key technical points of the equipment are: a base, a vertical plate fixedly connected to the inner wall of the base, a top plate fixedly connected to the inner wall of the vertical plate, a square plate fixedly connected to the inner wall of the top plate by multiple connecting rods, a toothed belt fixedly connected to the side walls of the square plate, a motor fixedly connected to the inner wall of the top plate, and a first rod fixedly connected to the output end of the motor.

[0005] However, the above-mentioned technologies often have the following drawbacks: In the above technical solutions, the photovoltaic panel is fixed by the suction cup on the top of the base when it is cut, but after the cutting is completed, the suction cup remains in the adsorption state, making it difficult to remove the photovoltaic panel quickly, which increases the processing difficulty. In addition, if it is necessary to adjust the position of the photovoltaic panel, it is not easy to operate, which affects the processing efficiency. Therefore, the present invention provides an integrated photovoltaic panel processing equipment. Summary of the Invention

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by this invention to solve its technical problem is as follows: An integrated photovoltaic panel processing equipment, comprising an integrated equipment body and a limiting mechanism, wherein a moving platform is provided on the integrated equipment body, and a base movable along the X and Y axes is provided on the moving platform; a laser cutting head is provided on the integrated equipment body; a hollow groove is formed inside the base, and a sliding plate is provided on the inner wall of the hollow groove; a set of circular grooves communicating with the hollow groove are formed on the top surface of the base; a set of fixing rods are fixedly connected to the sliding plate, the fixing rods pass through the circular grooves, and a suction cup is fixedly connected to the top surface of the fixing rods; an electric telescopic rod is fixedly connected to the bottom surface of the inner wall of the hollow groove, and the output end of the electric telescopic rod is fixedly connected to the sliding plate.

[0008] Preferably, the fixing rod has a hollow structure inside, with an opening at the top and the top of the fixing rod communicating with the inside of the suction cup. A piston is slidably connected inside the fixing rod, and a moving mechanism for driving the piston to move is provided on the base.

[0009] Preferably, the moving mechanism includes a magnetic rod fixedly connected to the bottom surface of the piston, the magnetic rod being slidably connected to the bottom surface of the fixed rod in a sealed manner, and a set of connecting rods corresponding to the fixed rod being fixedly connected to the inner wall of the base, with magnetic blocks magnetically attracted to the magnetic rod fixedly connected to the connecting rods.

[0010] Preferably, the base has a cavity, the top surface of the base has multiple sets of air vents, the air vents are connected to the cavity, and the base is provided with an air injection mechanism for injecting air into the cavity.

[0011] Preferably, the air injection mechanism includes a set of connecting grooves formed in the base, one end of the connecting groove is connected to the cavity, and the other end is connected to the hollow groove, and the slide plate is slidably and sealingly connected to the inner wall of the hollow groove.

[0012] Preferably, the limiting mechanism includes a set of fixing plates fixed on both sides of the base. The fixing plates are provided with a sliding groove. A slider is slidably connected to the inner wall of the sliding groove. A "U"-shaped limiting plate is fixedly connected to the side of the slider near the base. The photovoltaic panel can be placed on the limiting plate.

[0013] Preferably, an elastic hollow block is fixedly connected to the top surface of the slider, a set of hollow elastic blocks are fixedly connected to the top surface of the inner wall of the cavity, a connecting pipe connects the hollow block and the elastic block, and a first spring is fixedly connected between the bottom surface of the slider and the inner wall of the groove.

[0014] Preferably, a circular shaft is movably connected to the top surface of the limiting plate, a pressure plate is fixedly connected to the bottom surface of the circular shaft, a fixing ring is fixedly connected to the side wall of the circular shaft, and a second spring is fixedly connected between the bottom surface of the fixing ring and the limiting plate.

[0015] Preferably, the top surface of the limiting plate is provided with a clearance groove, and the side wall of the circular shaft is fixedly connected to a limiting block, which can pass through the clearance groove.

[0016] The beneficial effects of this invention are as follows: 1. This invention involves adsorbing a photovoltaic panel onto a suction cup, then moving the base using a mobile platform. During the movement, a laser cutting head can cut the photovoltaic panel. After cutting, an electric telescopic rod is activated, causing the output end of the electric telescopic rod to move the sliding plate downwards, thus allowing the suction cup to retract into the circular groove. At this point, the photovoltaic panel is blocked by the top surface of the base, allowing the suction cup to detach from the photovoltaic panel, making it easier for workers to remove the photovoltaic panel from the base.

[0017] 2. After the photovoltaic panel is adsorbed onto the suction cup, the electric telescopic rod can be used to move the sliding plate downwards. At this time, the magnetic rod will move closer to the magnetic block, causing the magnetic block to attract the magnetic rod. The magnetic rod will then drive the piston downwards, thereby allowing the piston to draw in the gas inside the suction cup, thus improving the adsorption effect of the suction cup on the photovoltaic panel. Then the photovoltaic panel can be cut. Attached Figure Description

[0018] The invention will now be further described with reference to the accompanying drawings.

[0019] Figure 1 This is a perspective view of the integrated device body in this invention; Figure 2 This is a schematic diagram of the base structure in this invention; Figure 3 This is a schematic diagram of the internal structure of the base in this invention; Figure 4 yes Figure 3 Enlarged view of point A; Figure 5 This is a schematic diagram of the limiting mechanism in this invention; Figure 6 This is a schematic diagram of the clamping mechanism in this invention.

[0020] In the diagram: 1. Integrated equipment body; 2. Laser cutting head; 3. Moving platform; 4. Base; 5. Hollow groove; 6. Slide plate; 7. Electric telescopic rod; 8. Fixing rod; 9. Suction cup; 10. Circular groove; 11. Piston; 12. Magnetic rod; 13. Magnetic block; 14. Connecting rod; 15. Air outlet; 16. Cavity; 17. Connecting groove; 18. Fixing plate; 19. Slider; 20. Limiting plate; 21. Slide groove; 22. Hollow block; 23. Connecting pipe; 24. Elastic block; 25. Circular shaft; 26. Pressure plate; 27. Fixing ring; 28. Limiting block; 29. ​​Clearance groove. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0022] Example 1: As Figures 1 to 5As shown in the embodiment of the present invention, an integrated photovoltaic panel processing equipment includes an integrated equipment body 1 and a limiting mechanism. The integrated equipment body 1 is provided with a moving platform 3, and the moving platform 3 is provided with a base 4 that can move along the X and Y axes. The integrated equipment body 1 is provided with a laser cutting head 2. A hollow groove 5 is formed in the base 4, and a sliding plate 6 is provided on the inner wall of the hollow groove 5. A set of circular grooves 10 communicating with the hollow groove 5 is formed on the top surface of the base 4. A set of fixing rods 8 are fixedly connected to the sliding plate 6. The fixing rods 8 pass through the circular grooves 10, and a suction cup 9 is fixedly connected to the top surface of the fixing rods 8. An electric telescopic rod 7 is fixedly connected to the bottom surface of the inner wall of the hollow groove 5, and the output end of the electric telescopic rod 7 is fixedly connected to the sliding plate 6. In this application, when processing photovoltaic panels, the photovoltaic panels can be adsorbed onto the suction cup 9, and then the base 4 can be moved by the moving platform 3. During the movement, the laser cutting head 2 can cut the photovoltaic panels. After the cutting is completed, the electric telescopic rod 7 is activated, and the output end of the electric telescopic rod 7 drives the sliding plate 6 to move downward, so that the suction cup 9 is retracted into the circular groove 10. At this time, the photovoltaic panel will be blocked by the top surface of the base 4, so that the suction cup 9 is detached from the photovoltaic panel, making it convenient for the staff to remove the photovoltaic panel from the base 4.

[0023] The fixing rod 8 has a hollow structure inside, with an opening at its top and a connection between the top of the fixing rod 8 and the inside of the suction cup 9. A piston 11 is slidably connected inside the fixing rod 8, and a moving mechanism is provided on the base 4 to drive the piston 11 to move. After the suction cup 9 is adsorbed onto the photovoltaic panel, the moving mechanism can drive the piston 11 to move downwards. At this time, the piston 11 will draw in the gas inside the suction cup 9, so that the suction cup 9 can better adhere to the photovoltaic panel, thereby improving the adsorption effect of the suction cup 9 on the photovoltaic panel.

[0024] The moving mechanism includes a magnetic rod 12 fixedly connected to the bottom surface of the piston 11. The magnetic rod 12 is slidably and sealed to the bottom surface of the fixed rod 8. A set of connecting rods 14 corresponding to the fixed rod 8 are fixedly connected to the inner wall of the base 4. A magnetic block 13 that magnetically attracts the magnetic rod 12 is fixedly connected to the connecting rod 14. After the photovoltaic panel in this application is adsorbed onto the suction cup 9, the sliding plate 6 can be moved downward by the electric telescopic rod 7. At this time, the magnetic rod 12 will move closer to the magnetic block 13, so that the magnetic block 13 attracts the magnetic rod 12. Then the magnetic rod 12 will drive the piston 11 to move downward, thereby allowing the piston 11 to draw the gas in the suction cup 9, and then the photovoltaic panel is cut.

[0025] The base 4 has a cavity 16 inside, and the top surface of the base 4 has multiple sets of air vents 15, which are connected to the cavity 16. The base 4 is provided with an air injection mechanism for injecting air into the cavity 16. When the suction cup 9 of this application adsorbs the photovoltaic panel, it can use the water injection mechanism to inject air into the cavity 16, so that the gas is blown out from the air vents 15 onto the photovoltaic panel, thereby blowing away impurities on the photovoltaic panel and allowing the suction cup 9 to better adsorb onto the photovoltaic panel.

[0026] The gas injection mechanism includes a set of connecting grooves 17 formed in the base 4. One end of the connecting groove 17 is connected to the cavity 16, and the other end is connected to the hollow groove 5. The sliding plate 6 is slidably connected to the inner wall of the hollow groove 5. When the sliding plate 6 is driven downward by the electric telescopic rod 7, the sliding plate 6 will push the gas in the hollow groove 5, so that the gas enters the cavity 16 from the connecting groove 17, and then is blown out onto the photovoltaic panel from the air outlet 15.

[0027] The limiting mechanism includes a set of fixing plates 18 fixed on both sides of the base 4. The fixing plates 18 are provided with sliding grooves 21. The inner wall of the sliding grooves 21 is slidably connected to a slider 19. A "U"-shaped limiting plate 20 is fixedly connected to the side of the slider 19 near the base 4. The photovoltaic panel can be placed on the limiting plate 20. In this application, the photovoltaic panel can be placed on the limiting plate 20, and then the photovoltaic panel can be pushed to drive the photovoltaic panel to move downward, thereby pressing the photovoltaic panel to adhere to the suction cup 9.

[0028] The top surface of the slider 19 is fixedly connected to an elastic hollow block 22, and the top surface of the inner wall of the cavity 16 is fixedly connected to a set of hollow elastic blocks 24. A connecting pipe 23 connects the hollow block 22 and the elastic blocks 24. A first spring is fixedly connected between the bottom surface of the slider 19 and the inner wall of the slide groove 21. In this application, the photovoltaic panel can be placed on the limiting plate 20 first, and then the sliding plate 6 can be driven to move upward by the electric telescopic rod 7. At this time, the sliding plate 6 will squeeze the elastic block 24, so that the gas in the elastic block 24 enters the hollow block 22 from the connecting pipe 23. At this time, the hollow block 22 will expand and push the slider 19, thereby allowing the slider 19 to push the limiting plate 20, so that the limiting plate 20 can cause the photovoltaic panel to be adsorbed on the suction cup 9.

[0029] Example 2: Figure 6As shown in the comparative embodiment one, another embodiment of the present invention is as follows: a circular shaft 25 is movably connected to the top surface of the limiting plate 20, a pressure plate 26 is fixedly connected to the bottom surface of the circular shaft 25, a fixing ring 27 is fixedly connected to the side wall of the circular shaft 25, and a second spring is fixedly connected between the bottom surface of the fixing ring 27 and the limiting plate 20; when the photovoltaic panel is placed on the limiting plate 20, the force of the second spring pulling the fixing ring 27 can drive the circular shaft 25 to move downward, at which time the circular shaft 25 will drive the pressure plate 26 to press the photovoltaic panel, so that the photovoltaic panel is fixed on the limiting plate 20.

[0030] The top surface of the limiting plate 20 is provided with a clearance groove 29, and the side wall of the circular shaft 25 is fixedly connected to a limiting block 28, which can pass through the clearance groove 29. In this application, when the photovoltaic panel is not placed on the limiting plate 20, the limiting block 28 and the clearance groove 29 are misaligned. After the photovoltaic panel is placed on the limiting plate 20, the circular shaft 25 can be rotated so that the limiting block 28 corresponds to the clearance groove 29. At this time, the second spring will pull the fixing ring 27, so that the circular shaft 25 drives the pressure plate 26 to press the photovoltaic panel.

[0031] Working principle: The photovoltaic panel is adsorbed onto the suction cup 9, and then the base 4 is moved by the moving platform 3. During the movement, the laser cutting head 2 can cut the photovoltaic panel. After the cutting is completed, the electric telescopic rod 7 is activated, and the output end of the electric telescopic rod 7 drives the sliding plate 6 to move downward, so that the suction cup 9 is retracted into the circular groove 10. At this time, the photovoltaic panel will be blocked by the top surface of the base 4, so that the suction cup 9 is detached from the photovoltaic panel, making it convenient for the staff to remove the photovoltaic panel from the base 4. After the suction cup 9 is adsorbed onto the photovoltaic panel, the piston 11 can be driven to move downward by the moving mechanism. At this time, the piston 11 will draw the gas in the suction cup 9, so that the suction cup 9 can better adhere to the photovoltaic panel, thereby improving the adsorption effect of the suction cup 9 on the photovoltaic panel. After the photovoltaic panel is adsorbed onto the suction cup 9, the electric telescopic rod 7 can be used to move the sliding plate 6 downwards. At this time, the magnetic rod 12 will move closer to the magnetic block 13, causing the magnetic block 13 to attract the magnetic rod 12. The magnetic rod 12 will then drive the piston 11 to move downwards, thereby allowing the piston 11 to draw in the gas inside the suction cup 9, and then cut the photovoltaic panel. When the suction cup 9 adsorbs the photovoltaic panel, it can use a water injection mechanism to inject air into the cavity 16, so that the gas is blown out from the air outlet 15 onto the photovoltaic panel, thereby blowing away impurities on the photovoltaic panel and allowing the suction cup 9 to better adsorb onto the photovoltaic panel. When the sliding plate 6 is driven downwards by the electric telescopic rod 7, the sliding plate 6 will push the gas in the hollow groove 5, so that the gas enters the cavity 16 from the connecting groove 17, and then is blown out from the air outlet 15 onto the photovoltaic panel. This application allows the photovoltaic panel to be placed on the limiting plate 20, and then pushed to drive the photovoltaic panel downward, thereby pressing the photovoltaic panel to adhere to the suction cup 9; this application allows the photovoltaic panel to be placed on the limiting plate 20 first, and then the electric telescopic rod 7 to drive the sliding plate 6 to move upward. At this time, the sliding plate 6 will squeeze the elastic block 24, so that the gas in the elastic block 24 enters the hollow block 22 from the connecting pipe 23. At this time, the hollow block 22 will expand and push the slider 19, thereby allowing the slider 19 to push the limiting plate 20, so that the limiting plate 20 drives the photovoltaic panel to adhere to the suction cup 9.

[0032] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0033] In the description of this invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this invention.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. An integrated photovoltaic panel processing equipment, comprising an integrated equipment body (1) and a limiting mechanism, wherein a moving platform (3) is provided on the integrated equipment body (1), a base (4) movable along the X-axis and Y-axis is provided on the moving platform (3), and a laser cutting head (2) is provided on the integrated equipment body (1); characterized in that: The base (4) has a hollow groove (5) inside, and a sliding plate (6) is provided on the inner wall of the hollow groove (5). The top surface of the base (4) has a set of circular grooves (10) communicating with the hollow groove (5). A set of fixing rods (8) are fixedly connected to the sliding plate (6). The fixing rods (8) pass through the circular grooves (10), and a suction cup (9) is fixedly connected to the top surface of the fixing rods (8). An electric telescopic rod (7) is fixedly connected to the bottom surface of the inner wall of the hollow groove (5). The output end of the electric telescopic rod (7) is fixedly connected to the sliding plate (6). The fixing rod (8) has a hollow structure inside. The top of the fixing rod (8) is open, and the top of the fixing rod (8) communicates with the inside of the suction cup (9). The fixing rod (8) is sealed and slidably connected to a... Piston (11); A magnetic rod (12) is fixedly connected to the bottom surface of the piston (11), and the magnetic rod (12) is slidably connected to the bottom surface of the fixed rod (8). A set of connecting rods (14) corresponding to the fixed rod (8) is fixedly connected to the inner wall of the base (4), and a magnetic block (13) magnetically attracted to the magnetic rod (12) is fixedly connected to the connecting rod (14). A cavity (16) is opened in the base (4), and multiple sets of air vents (15) are opened on the top surface of the base (4). The air vents (15) are connected to the cavity (16). A set of connecting grooves (17) is opened in the base (4). One end of the connecting groove (17) is connected to the cavity (16), and the other end is connected to the hollow groove (5). The sliding plate (6) is connected to the hollow groove. (5) The inner wall of the sliding connection is sealed; the limiting mechanism includes a set of fixing plates (18) fixed on both sides of the base (4), the fixing plate (18) is provided with a sliding groove (21), the inner wall of the sliding groove (21) is slidably connected to a slider (19), the side of the slider (19) near the base (4) is fixedly connected to a "U"-shaped limiting plate (20), the photovoltaic panel can be placed on the limiting plate (20); the top surface of the slider (19) is fixedly connected to an elastic hollow block (22), the top surface of the inner wall of the cavity (16) is fixedly connected to a set of hollow elastic blocks (24), the hollow block (22) and the elastic block (24) are connected by a connecting pipe (23), the bottom surface of the slider (19) and the inner wall of the sliding groove (21) are sealed and slidably connected to each other. A first spring is fixedly connected between the two sides; when the electric telescopic rod (7) drives the slide plate (6) to move upward, the slide plate (6) squeezes the elastic block (24), so that the gas in the elastic block (24) enters the hollow block (22) through the connecting pipe (23), the hollow block (22) expands and pushes the slider (19), so that the slider (19) pushes the limiting plate (20), and the limiting plate (20) drives the photovoltaic panel to be adsorbed on the suction cup (9); after the photovoltaic panel is adsorbed on the suction cup (9), when the electric telescopic rod (7) drives the slide plate (6) to move downward, the magnetic rod (12) moves closer to the magnetic block (13), the magnetic block (13) attracts the magnetic rod (12), and the magnetic rod (12) drives the piston (11) to move downward to draw the gas in the suction cup (9);Furthermore, the slide plate (6) pushes the gas in the hollow groove (5), causing the gas to enter the cavity (16) through the connecting groove (17) and be blown out from the air outlet (15).

2. The photovoltaic panel processing integrated equipment according to claim 1, characterized in that: The top surface of the limiting plate (20) is movably connected to a round shaft (25), the bottom surface of the round shaft (25) is fixedly connected to a pressure plate (26), the side wall of the round shaft (25) is fixedly connected to a fixing ring (27), and the bottom surface of the fixing ring (27) is fixedly connected to the limiting plate (20) with a second spring.

3. The integrated photovoltaic panel processing equipment according to claim 2, characterized in that: The top surface of the limiting plate (20) is provided with a clearance groove (29), and the side wall of the round shaft (25) is fixedly connected to a limiting block (28), which can pass through the clearance groove (29).

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