Glass plate removing device and disassembling equipment for photovoltaic panel

Abstract

The invention discloses a glass plate removing device and disassembling equipment. The glass plate removing device comprises a mounting rack and a cutting mechanism, the cutting mechanism comprises a hot knife arranged on the mounting rack and a first suction cup used for adsorbing the photovoltaic panel, the first suction cup is movably connected with the mounting rack, and the first suction cup can move between the feeding side of the cutting mechanism and the discharging side of the cutting mechanism; and in the process that the first suction cup moves from the feeding side of the cutting mechanism to the discharging side of the cutting mechanism, the heat knife is used for cutting a bonding layer between a glass plate of the photovoltaic panel and a battery panel, so that the glass plate of the photovoltaic panel is separated from the battery panel. According to the scheme, the problem that the glass plate and the cell panel of the photovoltaic panel are difficult to disassemble can be solved.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic panel recycling, and in particular to a photovoltaic panel glass removal device and disassembly equipment. Background Art

[0002] Photovoltaic panels need to be recycled after retirement. During the recycling process, the glass panels need to be separated from the battery panels. In related technologies, the photovoltaic panels with the power box and frame removed are usually directly crushed to sort and collect the battery cells and glass panels.

[0003] However, it is difficult to separate the glass plate and the solar panel by directly crushing the photovoltaic panel, which makes it difficult to disassemble the glass plate and the solar panel of the photovoltaic panel. Summary of the invention

[0004] The invention discloses a glass plate removal device and disassembly equipment for a photovoltaic panel, so as to solve the problem that it is difficult to disassemble the glass plate and the battery plate of the photovoltaic panel.

[0005] In order to solve the above problems, the present invention adopts the following technical solutions:

[0006] A glass plate removal device is used to separate the glass plate and the battery plate of a photovoltaic panel; the glass plate removal device comprises:

[0007] Install the rack;

[0008] A cutting mechanism, the cutting mechanism comprising a hot knife arranged on a mounting frame and a first suction cup for adsorbing the photovoltaic panel, the first suction cup being movably connected to the mounting frame and being movable between a feed side of the cutting mechanism and a discharge side of the cutting mechanism;

[0009] When the first suction cup moves from the feeding side of the cutting mechanism to the discharging side of the cutting mechanism, the hot knife is used to cut the adhesive layer between the glass plate and the battery plate of the photovoltaic panel to separate the glass plate and the battery plate of the photovoltaic panel.

[0010] A photovoltaic panel disassembly device comprises the above-mentioned glass panel removal device.

[0011] The technical solution adopted by the present invention can achieve the following beneficial effects:

[0012] In the glass plate removal device disclosed in the present invention, the first suction cup moves in the direction toward the hot knife, and the hot knife is used to cut the adhesive layer between the glass plate of the photovoltaic panel and the battery panel to separate the glass plate of the photovoltaic panel from the battery panel. The glass plate removal device disclosed in the present application can peel the glass plate from the battery panel by the hot knife, thereby facilitating the collection of the glass plate and the battery panel, thereby reducing the difficulty of disassembling the glass plate of the photovoltaic panel and the battery panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0014] Figures 1 to 3 It is a structural schematic diagram of a glass plate removal device disclosed in an embodiment of the present invention;

[0015] Figure 4 A partial enlarged view of a glass plate removal device disclosed in an embodiment of the present invention;

[0016] Figure 5 and Figure 6 A partial schematic diagram of some components of a glass plate removal device disclosed in an embodiment of the present invention;

[0017] Figure 7 and Figure 8 The present invention is a flowchart of a photovoltaic panel disassembly method disclosed in an embodiment of the present invention.

[0018] Description of reference numerals:

[0019] 100-mounting frame, 110-waste discharge structure,

[0020] 200-feeding transmission mechanism, 210-first transmission part, 211-first driving member, 212-first transmission shaft, 220-degumming part, 221-first degumming part, 2211-first supporting frame, 2212-first scraper, 2213-second scraper, 222-second degumming part, 2222-second supporting frame, 2223-third scraper, 2224-scraper driving mechanism, 230-dust removal brush, 240-second transmission part, 241-second driving member, 242-second transmission shaft, 251-connecting shaft, 252-friction wheel,

[0021] 300-cutting mechanism, 310-hot knife, 320-first driving mechanism, 321-first driving source, 322-first driving slide, 323-second driving source, 330-first suction cup, 340-positioning member,

[0022] 400-glass plate conveying mechanism, 410-first roller assembly, 420-second roller assembly,

[0023] 500-solar panel conveying mechanism, 510-second driving mechanism, 511-third driving source, 512-second driving slide, 513-fourth driving source, 520-second suction cup,

[0024] 600-cutting mechanism,

[0025] 700- Crushing mechanism. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0027] The technical solutions disclosed in various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] like Figures 1 to 6 As shown, an embodiment of the present invention discloses a glass plate removal device, which is used to separate the glass plate and the battery plate of a photovoltaic panel. The photovoltaic panel here refers to the photovoltaic panel after the power box and the frame are removed. The photovoltaic panel is composed of a glass plate and a battery plate, and the glass plate and the battery plate need to be recycled separately. The disclosed glass plate removal device includes a mounting frame 100 and a cutting mechanism 300.

[0029] The mounting frame 100 provides a mounting base for other components of the glass plate removal device. Specifically, the cutting mechanism 300 is arranged on the mounting frame 100 .

[0030] The cutting mechanism 300 includes a hot knife 310 disposed on the mounting frame 100 and a first suction cup 330 for adsorbing the photovoltaic panel, the first suction cup 330 is movably connected to the mounting frame 100, and the first suction cup 330 can move between the feeding side of the cutting mechanism 300 and the discharging side of the cutting mechanism 300. At this time, the photovoltaic panel enters the cutting mechanism 300 from the feeding side, and the separated glass plate and battery panel are transmitted from the discharging side of the cutting mechanism 300.

[0031] The hot knife 310 in the present application may include a tool body and a heating element, where the heating element may be a contact heating component, for example, a heating wire may be provided on the tool body to heat the tool body. Alternatively, the heating element may be a non-contact structure, and the heating element may couple heat the tool body. Of course, the heating element may also be other structures, which are not limited herein.

[0032] In a specific operation process, when the first suction cup 330 moves from the feeding side of the cutting mechanism 300 to the discharging side of the cutting mechanism 300, the hot knife 310 can be used to cut the adhesive layer between the glass plate of the photovoltaic panel and the battery panel to separate the glass plate of the photovoltaic panel from the battery panel. Here, it means that the blade of the hot knife 310 passes through the adhesive layer, thereby separating the glass plate from the battery panel.

[0033] In the embodiment disclosed in the present application, the hot knife 310 can cut the adhesive layer between the glass plate and the solar panel, so that the glass plate can be peeled off the solar panel more easily, thereby avoiding the risk of local breakage and adhesion of the glass plate and the solar panel, thereby reducing the difficulty of disassembling the glass plate and the solar panel of the photovoltaic panel.

[0034] In addition, the hot knife 310 has a certain temperature, so when the hot knife 310 contacts the adhesive layer, the hot knife 310 can heat the adhesive layer between the glass plate and the solar panel, thereby melting the adhesive layer, making it easier for the hot knife 310 to cut the adhesive layer, thereby making it easier for the hot knife 310 to peel off the glass plate.

[0035] In the above embodiment, the first suction cup 330 can be connected to the mounting frame 100 via a guide rail. At this time, the operator can manually push the first suction cup 330 to move, so the process of the first suction cup 330 sucking materials and moving for cutting can be completed manually by the operator.

[0036] In another optional embodiment, the cutting mechanism 300 further includes a first driving mechanism 320, and the first driving mechanism 320 can drive the first suction cup 330 to move between the feeding side of the cutting mechanism 300 and the discharging side of the cutting mechanism 300. In this case, the first suction cup 330 can be driven to move by the first driving mechanism 320, thereby reducing manual intervention, thereby improving the stripping efficiency of the glass plate removal device. At the same time, the automation of the glass plate removal device can also be achieved.

[0037] Optionally, the first driving mechanism 320 may be a power structure such as a cylinder, a hydraulic cylinder, a motor, etc. Of course, the first driving mechanism 320 may also be other power mechanisms, which is not limited herein.

[0038] In another optional embodiment, the first driving mechanism 320 may include a first driving source 321, a first driving slide 322, and a second driving source 323. The first driving slide 322 may be connected to the mounting frame 100 through the first driving source 321. The second driving source 323 may be disposed on the first driving slide 322. The second driving source 323 may be connected to the first suction cup 330. The first driving source 321 may drive the first driving slide 322 to move so as to drive the first suction cup 330 to move between the feeding side of the cutting mechanism 300 and the discharging side of the cutting mechanism 300. The direction in which the first driving source 321 drives the first suction cup 330 to move intersects with the direction in which the second driving source 323 drives the first suction cup 330 to move.

[0039] During the specific operation, the photovoltaic panel is loaded to the feed side of the cutting mechanism 300, the first driving source 321 drives the first driving slide 322 to move to the feed side of the cutting mechanism 300, and then the second driving source 323 drives the first suction cup 330 to descend to absorb the photovoltaic panel, and then the second driving source 323 drives the photovoltaic panel to a preset height position. The first driving source 321 drives the first suction cup 330 to move from the feed side of the cutting mechanism 300 to the discharge side of the cutting mechanism 300 through the first driving slide 322. During the movement, the hot knife 310 can cut the adhesive layer between the glass plate and the battery panel of the photovoltaic panel, thereby separating the glass plate and the battery panel. The separated glass plate and battery panel are transmitted out of the cutting mechanism 300 from the discharge side of the cutting mechanism 300.

[0040] In this solution, the first driving source 321 and the second driving source 323 can enable the first suction cup 330 to move in two intersecting directions, so that the first suction cup 330 can automatically adsorb the photovoltaic panel, thereby reducing human intervention and further improving the automation performance of the glass panel removal device.

[0041] In an optional scheme, the first driving source 321 and the second driving source 323 can both be telescopic cylinders. In this case, the first driving source 321 is a first telescopic cylinder, and the second driving source 323 is a second telescopic cylinder. The driving shaft of the first telescopic cylinder is connected to the first driving slide 322, and the driving shaft of the second telescopic cylinder is connected to the first suction cup 330.

[0042] Of course, the first driving source 321 and the second driving source 323 may also be linear motors, and the specific structures of the first driving source 321 and the second driving source 323 are not limited herein.

[0043] In the above embodiment, the direction in which the first driving source 321 drives the first suction cup 330 to move is perpendicular to the direction in which the second driving source 323 drives the first suction cup 330 to move. At this time, the first driving source 321 can drive the first suction cup 330 to move in the horizontal direction, and the second driving source 323 can drive the first suction cup 330 to move in the vertical direction.

[0044] In another optional solution, the first driving mechanism 320 may also be provided with a first guiding structure, such as a guide rod, a guide rail and the like, which may guide the moving direction of the first driving slide 322 , thereby improving the moving stability of the first driving slide 322 .

[0045] In another optional embodiment, the cutting mechanism 300 may further include a positioning member 340, and the positioning member 340 may be located between the feed side of the cutting mechanism 300 and the hot knife 310. The positioning member 340 may include an upper pressing plate and a lower pressing plate, and the distance between the upper pressing plate and the lower pressing plate is adjustable. During the process of the photovoltaic panel being transferred from the feed side of the cutting mechanism 300 to the discharge side of the hot knife 310, the upper pressing plate and the lower pressing plate may respectively abut against the surfaces of the photovoltaic panel on the opposite sides. The opposite surfaces here are the surface of the glass panel on the side facing away from the solar panel and the surface of the solar panel on the side facing away from the glass panel.

[0046] During the specific operation process, by adjusting the distance between the upper pressing plate and the lower pressing plate, the photovoltaic panel can pass through the space between the upper pressing plate and the lower pressing plate, and then the photovoltaic panel is maintained at a preset cutting height, so that the hot knife 310 can always move in the adhesive layer, thereby preventing the blade of the hot knife 310 from cutting the glass plate or the battery panel.

[0047] In this solution, the positioning member 340 can position the cutting height of the photovoltaic panel, thereby ensuring that the hot knife 310 can always move in the adhesive layer, thereby improving the peeling accuracy of the glass plate and the solar panel, and thus avoiding the risk of damage to the glass plate or the solar panel.

[0048] Optionally, at least one of the upper pressing plate and the lower pressing plate may be movably connected to the mounting frame 100. For example, when the upper pressing plate is movably connected to the mounting frame 100, the position of the upper pressing plate relative to the mounting frame 100 is adjusted to achieve an adjustable distance between the upper pressing plate and the lower pressing plate. Alternatively, when the lower pressing plate is movably connected to the mounting frame 100, the position of the lower pressing plate relative to the mounting frame 100 is adjusted to achieve an adjustable distance between the upper pressing plate and the lower pressing plate. Alternatively, both the upper pressing plate and the lower pressing plate may be movably connected to the mounting frame 100.

[0049] The upper pressing plate and the lower pressing plate can be movably connected to the mounting frame 100 through components such as telescopic rods, screw rods, and cylinders. Of course, the upper pressing plate and the lower pressing plate can also be movably connected to the mounting frame 100 through other structures, which is not limited herein.

[0050] In order to avoid interference between the positioning member 340 and the first driving mechanism 320, the positioning member 340 can be located at the edge of the photovoltaic panel, that is, the first suction cup 330 is adsorbed on the middle position of the photovoltaic panel, and the positioning member 340 is positioned and matched with the edge area of ​​the photovoltaic panel. In another optional solution, the number of positioning members 340 can be at least two, and the first driving mechanism 320 is located between the two positioning members 340. In this case, the area between the two positioning members 340 can avoid the first driving mechanism 320, thereby avoiding the risk of interference between the positioning member 340 and the first driving mechanism 320.

[0051] In another optional embodiment, the glass plate removal device may further include a feed transmission mechanism 200, a glass plate conveying mechanism 400 and a battery plate conveying mechanism 500. The feed transmission mechanism 200, the glass plate conveying mechanism 400 and the battery plate conveying mechanism 500 may all be arranged on the mounting frame 100. The feed transmission mechanism 200 may be used to transfer the photovoltaic panel from the loading position to the feed side of the cutting mechanism 300. The discharge side of the cutting mechanism 300 may have a glass plate discharge side and a battery plate discharge side, and the separated glass plate may be transferred to the glass plate conveying mechanism 400 through the glass plate discharge side, and the glass plate conveying mechanism 400 is used to convey the separated glass plate. The separated battery panel may be transferred to the battery panel conveying mechanism 500 through the battery panel discharge side, and the battery panel conveying mechanism 500 is used to convey the separated battery panel.

[0052] In the specific operation process, the feed conveying mechanism 200 receives the photovoltaic panel from the device for removing the frame and the power box, and then conveys the photovoltaic panel to the feed side of the cutting mechanism 300. The first suction cup 330 sucks the photovoltaic panel from the feed side, and then the photovoltaic panel is peeled off by the hot knife 310. In the process of separating the battery panel and the glass plate by the hot knife 310, one of the glass plate and the battery panel is conveyed from the top of the hot knife 310, and the other is conveyed from the bottom of the hot knife 310. That is, the glass plate and the battery panel are respectively conveyed out of the cutting mechanism 300 from both sides of the hot knife 310. Therefore, there are two discharge sides on both sides of the hot knife 310, one discharge side is used to convey the glass plate, that is, the above-mentioned glass plate discharge side. The other discharge side is used to convey the battery panel, that is, the above-mentioned battery panel discharge side. Specifically, the upper side of the hot knife 310 forms the glass plate discharge side, and the lower side of the hot knife 310 forms the battery panel discharge side.

[0053] In this solution, the material is transferred from loading to unloading after separation through corresponding mechanisms, thereby reducing human involvement, further improving the automation performance of the glass plate removal device, and further improving the stripping efficiency of the glass plate removal device.

[0054] In the above embodiment, after the photovoltaic panel is freed from the frame and the power box, some residual glue will remain on the surface of the photovoltaic panel, and the residual glue on the surface of the photovoltaic panel will affect the peeling operation of the photovoltaic panel, mainly referring to the residual glue on the surface of the glass plate.

[0055] Based on this, in another optional solution, the feed conveying mechanism 200 may include a first conveying part 210 and a degumming part 220. When the first conveying part 210 drives the photovoltaic panel to be conveyed to the feed side of the cutting mechanism 300, the degumming part 220 is used to remove the residual glue on the surface of the glass plate of the photovoltaic panel. This solution can remove the residual glue on the surface of the photovoltaic panel, thereby preventing the residual glue on the surface of the photovoltaic panel from affecting the photovoltaic panel peeling operation, thereby improving the safety and reliability of the peeling operation.

[0056] Optionally, the adhesive removal unit 220 may be a scraper, through which the residual adhesive on the surface of the photovoltaic panel can be scraped off. Alternatively, the adhesive removal unit 220 may be a steel brush, which can brush away the residual adhesive on the surface of the photovoltaic panel.

[0057] Further, the glue removal part 220 may include a first glue removal part 221 and a second glue removal part 222, and the first glue removal part 221 and the second glue removal part 222 may be arranged at intervals along the transmission direction of the photovoltaic panel, where the transmission direction of the photovoltaic panel may be the transmission direction of the first transmission part 210 mentioned above, and may also be understood as the length direction of the mounting rack 100. The first glue removal part 221 may be used to remove the residual glue on the long side of the photovoltaic panel, where the residual glue on the long side refers to the adhesive material remaining on the long side after the long side frame of the photovoltaic panel is removed. The second glue removal part 222 may be used to remove the residual glue on the wide side of the photovoltaic panel, where the residual glue on the wide side refers to the adhesive material remaining on the wide side after the wide side frame of the photovoltaic panel is removed.

[0058] In this solution, the first adhesive removal part 221 and the second adhesive removal part 222 remove the excess adhesive on the long side and the excess adhesive on the wide side respectively, thereby ensuring that the surface of the photovoltaic panel has a good adhesive removal effect.

[0059] In another optional solution, the first debonding unit 221 may include a first support frame 2211, a first scraper 2212 and a second scraper 2213. The first support frame 2211 may be connected to the mounting frame 100. The first scraper 2212 and the second scraper 2213 may both be provided with the first support frame 2211, wherein the arrangement direction of the first scraper 2212 and the second scraper 2213 is perpendicular to the transmission direction of the feed transmission mechanism 200. In this solution, each of the two long sides of the photovoltaic panel corresponds to a scraper, thereby further improving the debonding effect of the long sides of the photovoltaic panel.

[0060] In another optional solution, the second glue removal unit 222 may include a second support frame 2222, a third scraper 2223 and a scraper driving mechanism 2224. The second support frame 2222 may be connected to the mounting frame 100, and the scraper driving mechanism 2224 may be disposed on the second support frame 2222. The scraper driving mechanism 2224 may drive the third scraper 2223 to move, and the moving direction of the third scraper 2223 may be perpendicular to the transmission direction of the feed transmission mechanism 200. In this solution, the reciprocating third scraper 2223 may remove the excess glue on the wide side of the photovoltaic panel, thereby further improving the glue removal effect on the wide side of the photovoltaic panel.

[0061] In another optional embodiment, the feeding transmission mechanism 200 may further include a dust removal brush 230, which may be connected to the mounting frame 100 and located between the adhesive removal unit 220 and the cutting mechanism 300. At this time, the photovoltaic panel with the residual adhesive removed needs to be brushed and dusted by the dust removal brush 230 before entering the cutting mechanism 300. This solution can further improve the cleaning performance of the photovoltaic panel.

[0062] Optionally, the dust removal brush 230 can be a strip structure, and the extension direction of the dust removal brush 230 is perpendicular to the transmission direction of the first transmission part 210. The bristles on the dust removal brush 230 brush the surface of the photovoltaic panel, thereby sweeping away the dust on the surface of the photovoltaic panel.

[0063] In the above embodiment, the first transmission part 210 may be a combination structure of a cylinder and a suction cup. Specifically, the suction cup may adsorb the photovoltaic panel, and the cylinder may drive the suction cup to move the photovoltaic panel.

[0064] In another optional embodiment, the first transmission part 210 may include a first driving member 211 and a first transmission shaft 212, the first driving member 211 may be disposed on the mounting frame 100, and the first transmission shaft 212 may be rotatably connected to the mounting frame 100. The first driving member 211 may drive the first transmission shaft 212 to rotate; the dust removal brush 230 and the degumming part 220 may be located between the first transmission shaft 212 and the feeding side of the cutting mechanism 300. The first transmission shaft 212 may have a first transmission gap with the mounting frame 100; when the photovoltaic panel is located in the first transmission gap, the first transmission shaft 212 is frictionally matched with the photovoltaic panel.

[0065] Specifically, during the rotation of the first transmission shaft 212 , the first transmission shaft 212 can generate friction force on the photovoltaic panel, thereby driving the photovoltaic panel to move, thereby realizing the transportation of the photovoltaic panel.

[0066] In this solution, the photovoltaic panels can be transported by rotating the first transmission shaft 212. Compared with the transmission scheme using the cylinder and suction cup, the transmission method using the first transmission shaft 212 can achieve long-distance transmission. At the same time, the installation space occupied by the first transmission shaft 212 is reduced, so it is more conducive to reducing the volume of the glass plate removal device.

[0067] Optionally, the first driving member 211 may be a power structure such as a servo motor, a three-phase asynchronous motor, etc. Of course, the first driving member 211 may also be other power structures which are not limited herein.

[0068] Further, the feeding transmission mechanism 200 may also include a second transmission part 240, the second transmission part 240 may include a second driving member 241 and a second transmission shaft 242, the second driving member 241 may be arranged on the mounting frame 100, the second transmission shaft 242 may be rotatably connected with the mounting frame 100, and the second driving member 241 may drive the second transmission shaft 242 to rotate. The dust removal brush 230 and the degumming part 220 may be located between the first transmission shaft 212 and the second transmission shaft 242. The first transmission shaft 212 may be located between the dust removal brush 230 and the feeding side of the cutting mechanism 300. There is a second transmission gap between the second transmission shaft 242 and the mounting frame 100; when the photovoltaic panel is located in the second transmission gap, the second transmission shaft 242 and the photovoltaic panel are frictionally matched. At this time, during the rotation of the second transmission shaft 242, the second transmission shaft 242 may generate friction force on the photovoltaic panel, thereby driving the photovoltaic panel to move, thereby realizing the transportation of the photovoltaic panel.

[0069] In this solution, the second transmission part 240 can supplement the power of the first transmission part 210, thereby avoiding the phenomenon that the photovoltaic panel cannot be transmitted into the cutting mechanism 300 due to the long transmission distance of the photovoltaic panel. Therefore, it is ensured that the photovoltaic panel can be transmitted into the cutting mechanism 300, thereby improving the reliability of the glass plate removal device.

[0070] In another optional embodiment, the first transmission shaft 212 and the second transmission shaft 242 may include a connecting shaft 251 and a plurality of friction wheels 252, and the plurality of friction wheels 252 may be spaced apart and sleeved on the connecting shaft 251. The connecting shaft 251 may be rotatably connected to the mounting frame 100. The diameter of the friction wheel 252 may be greater than the diameter of the connecting shaft 251, and the friction wheel 252 may frictionally cooperate with the photovoltaic panel.

[0071] Specifically, the connecting shaft 251 and the friction wheel 252 are coaxially arranged, so when the connecting shaft 251 rotates, the friction wheel 252 can rotate synchronously, and the friction force of the friction wheel 252 on the photovoltaic panel can drive the photovoltaic panel to move.

[0072] This solution can not only achieve friction fit between the first transmission shaft 212 and the second transmission shaft 242 and the photovoltaic panel, but also reduce the overall weight of the first transmission shaft 212 and the second transmission shaft 242 .

[0073] In the above embodiment, a roller may be provided on the mounting frame 100, a first transmission gap may be formed between the first transmission shaft 212 and the roller, and a second transmission gap may be formed between the second transmission shaft 242 and the roller. At this time, the friction between the photovoltaic panel and the roller can drive the roller to rotate, thereby reducing the friction between the photovoltaic panel and the mounting frame 100, thereby improving the transmission reliability of the photovoltaic panel and avoiding the photovoltaic panel from getting stuck or stuck.

[0074] In another optional embodiment, the battery panel conveying mechanism 500 may further include a second suction cup 520, which may be movably connected to the mounting frame 100, and the second suction cup 520 may receive the separated battery panel from the discharge side of the battery panel, and may convey the received battery panel to the discharge side of the battery panel conveying mechanism 500. In this solution, the second suction cup 520 may receive the separated battery panel, and the first suction cup 330 may then absorb the next photovoltaic panel again for stripping operation, so the second suction cup 520 may reduce the occupation of the first suction cup 330, thereby further improving the stripping efficiency of the glass plate removal device.

[0075] Furthermore, the panel conveying mechanism 500 may further include a second driving mechanism 510, which may be connected to a second suction cup 520, and the second driving mechanism 510 may drive the second suction cup 520 to receive the separated panel from the panel discharge side, and may drive the second suction cup 520 to convey the received panel to the discharge side of the panel conveying mechanism 500. In this solution, the second driving mechanism 510 drives the second suction cup 520, thereby further improving the automation performance of the glass panel removal device.

[0076] Optionally, the second driving mechanism 510 may be a power structure such as a cylinder, a hydraulic cylinder, a linear motor, etc. Of course, the second driving mechanism 510 may also be other structures, which is not limited herein.

[0077] Further, the second driving mechanism 510 may include a third driving source 511, a second driving slide 512 and a fourth driving source 513. The second driving slide 512 may be connected to the mounting frame 100 through the third driving source 511. The fourth driving source 513 may be disposed on the second driving slide 512. The fourth driving source 513 may be connected to the second suction cup 520. The third driving source 511 may drive the second driving slide 512 to move, so as to drive the second suction cup 520 to switch between the discharge side of the battery panel and the discharge side of the battery panel conveying mechanism 500. The direction in which the third driving source 511 drives the second suction cup 520 to move is perpendicular to the direction in which the fourth driving source 513 drives the second suction cup 520 to move. Here, the direction in which the third driving source 511 drives the second suction cup 520 to move may be a horizontal direction, and the direction in which the fourth driving source 513 drives the second suction cup 520 to move may be a vertical direction.

[0078] During the specific operation, when the first suction cup 330 conveys the battery panel to the discharge side of the battery panel, the fourth driving source 513 drives the second suction cup 520 to rise, and the second suction cup 520 adsorbs the battery panel, and the battery panel is transferred from the first suction cup 330 to the second suction cup 520, and then the fourth driving source 513 drives the second suction cup 520 to descend to a preset position, and the third driving source 511 drives the second suction cup 520 toward the discharge side of the battery panel conveying mechanism 500 through the second driving slide 512, thereby conveying the battery panel out.

[0079] In this solution, the third driving source 511 and the fourth driving source 513 can move the second suction cup 520 in two perpendicular directions, so that the second suction cup 520 can automatically adsorb the photovoltaic panel, thereby reducing human intervention and further improving the automation performance of the glass plate removal device.

[0080] In an optional scheme, the third driving source 511 and the fourth driving source 513 can both be telescopic cylinders. In this case, the third driving source 511 is a third telescopic cylinder, and the fourth driving source 513 is a fourth telescopic cylinder. The driving shaft of the third telescopic cylinder is connected to the second driving slide 512, and the driving shaft of the fourth telescopic cylinder is connected to the second suction cup 520.

[0081] Of course, the third driving source 511 and the fourth driving source 513 may also be linear motors, and the specific structures of the third driving source 511 and the fourth driving source 513 are not limited herein.

[0082] In another optional solution, the second driving mechanism 510 may also be provided with a second guiding structure, such as a guide rod, a guide rail and the like, and the second guiding structure may guide the moving direction of the second driving slide 512 , thereby improving the moving stability of the second driving slide 512 .

[0083] In another optional embodiment, the glass plate removal device disclosed in the present application may further include a cutting mechanism 600, which may be disposed on the mounting frame 100, and the cell plate conveying mechanism 500 may convey the separated cell plates to the cutting mechanism 600, which is used to cut the cell plates. In this solution, the cutting mechanism 600 can divide the cell plates into at least two sections, thereby facilitating the collection and transmission of the cell plates.

[0084] Optionally, the cutting mechanism 600 includes two knives arranged opposite to each other, the blades of the two knives are arranged opposite to each other, one of the blades can reciprocate relative to the other blade, and the blades of the two knives can cut the solar panel. It can be understood here that when the blades of the two knives are closed, the cutting operation of the solar panel can be achieved.

[0085] Of course, the cutting mechanism 600 may also be other structures, which is not limited in this document.

[0086] In another optional solution, the glass sheet removal device disclosed in the present application may further include a crushing mechanism 700, which may be disposed on the mounting frame 100, and the glass sheet conveying mechanism 400 may convey the separated glass sheets to the crushing mechanism 700, which may be used to crush the glass sheets. The mounting frame 100 may be provided with a waste material discharge structure 110, and the crushing mechanism 700 is in communication with the waste material discharge structure 110.

[0087] This solution can directly crush and recycle the glass plates, avoiding the process operation of secondary processing of the glass plates, thereby further improving the recycling efficiency of the glass plate removal device.

[0088] Optionally, the waste discharge structure 110 may be a channel, a slide, or the like. Of course, the waste discharge structure 110 may also be other structures which are not limited herein.

[0089] In another optional solution, the glass plate conveying mechanism 400 may include a first roller assembly 410 and a second roller assembly 420, which are arranged opposite to each other and form a conveying space; the first roller assembly 410 may include a plurality of first rollers, which may be arranged at intervals along the conveying direction of the glass plate conveying mechanism 400. The second roller assembly 420 may include a plurality of second rollers, which may be arranged at intervals along the conveying direction of the glass plate conveying mechanism 400.

[0090] During the specific operation, after the glass plates are separated, the glass plates can enter the conveying space formed by the first roller assembly 410 and the second roller assembly 420 from the discharging side of the glass plates, and the glass plates can be conveyed in the conveying space.

[0091] In this solution, a transmission space can be formed between the first roller assembly 410 and the second roller assembly 420, so that the glass plate can slide between the first roller assembly 410 and the second roller assembly 420, thereby avoiding the risk of the glass plate falling during the transmission process.

[0092] The first roller in the first roller assembly 410 and the second roller in the second roller assembly 420 may not be provided with a driving source, that is, the first roller and the second roller cannot actively rotate. In this case, the first roller and the second roller are only used to support the glass plate, and the movement of the glass plate can rely on the inertia after separation. Or the force of the first suction cup 330 on it when it is not completely separated. In this case, the glass plate can move from the glass plate discharge side to the discharge side of the glass plate conveying mechanism 400 by relying on the inertial force.

[0093] Alternatively, the first roller assembly 410 and the second roller assembly 420 are both provided with a power source to drive the first roller and the second roller to rotate, thereby moving the glass sheet from the glass sheet discharge side to the glass sheet discharge side of the glass sheet conveying mechanism 400 .

[0094] Based on the glass plate removal device of any of the above embodiments of the present application, the embodiments of the present application further disclose a photovoltaic panel disassembly device, and the disclosed disassembly device includes the glass plate removal device of any of the above embodiments.

[0095] The disassembly equipment may also include other devices, such as a power box and frame removal device and a device for disassembling a solar panel. The power box and frame removal device and the device for disassembling a solar panel are not described in detail herein.

[0096] Based on the photovoltaic panel disassembly device disclosed in the embodiment of the present application, the embodiment of the present application discloses a photovoltaic panel disassembly method, such as Figure 7 As shown, the disclosed disassembly method includes:

[0097] S100 , driving the first suction cup 330 to suck the photovoltaic panel on the feeding side of the cutting mechanism 300 .

[0098] At this time, the photovoltaic panel can be adsorbed on the first suction cup 330 by manual operation, or automatic loading can be applied by a driving component.

[0099] S200, drive the first suction cup 330 with the photovoltaic panel adsorbed thereon to move from the feeding side of the cutting mechanism 300 to the discharging side of the cutting mechanism 300, so that the hot knife 310 cuts the adhesive layer between the glass plate and the battery plate of the photovoltaic panel, thereby separating the glass plate and the battery plate of the photovoltaic panel.

[0100] At this time, the first suction cup 330 can be driven to move manually, or the first driving mechanism 320 can be used to drive the first suction cup 330 to move. The separated glass plate and battery panel can be operated in the next step.

[0101] In the embodiment disclosed in the present application, the hot knife 310 can cut the adhesive layer between the glass plate and the solar panel, so that the glass plate can be peeled off the solar panel more easily, thereby avoiding the risk of local breakage and adhesion of the glass plate and the solar panel, thereby reducing the difficulty of disassembling the glass plate and the solar panel of the photovoltaic panel.

[0102] In addition, the hot knife 310 has a certain temperature, so when the hot knife 310 contacts the adhesive layer, the hot knife 310 can heat the adhesive layer between the glass plate and the solar panel, thereby melting the adhesive layer, making it easier for the hot knife 310 to cut the adhesive layer, thereby making it easier for the hot knife 310 to cut the glass plate.

[0103] In an alternative approach, Figure 8 As shown, before S100, the following may also be included:

[0104] S300 , loading the photovoltaic panels onto the feeding and conveying mechanism 200 , and the feeding and conveying mechanism 200 conveys the photovoltaic panels to the feeding side of the cutting mechanism 300 .

[0105] At this time, the photovoltaic panel is transported to the cutting mechanism 300 through the feeding and transporting mechanism 200 .

[0106] S200 and later can also include:

[0107] S400 , receiving and conveying the separated glass sheets by the glass sheet conveying mechanism 400 .

[0108] At this time, the glass sheet conveying mechanism 400 receives the glass sheet, thereby facilitating the transmission of the glass sheet.

[0109] S500 , receiving and conveying the separated solar panels through the solar panel conveying mechanism 500 .

[0110] At this time, the solar panel conveying mechanism 500 receives the solar panel, thereby facilitating the transmission of the solar panel.

[0111] In this solution, the material is transferred from loading to unloading after separation through corresponding mechanisms, thereby reducing human involvement, further improving the automation performance of the glass plate removal device, and further improving the stripping efficiency of the glass plate removal device.

[0112] The solar panel conveying mechanism 500 and the glass panel conveying mechanism 400 are described in detail above, and thus will not be described in detail herein.

[0113] In addition, a glass plate breaking operation step may be added after S400, and a solar panel cutting step may be added after S500.

[0114] The above embodiments of the present invention focus on the differences between the various embodiments. As long as the different optimization features between the various embodiments are not contradictory, they can be combined to form a better embodiment. Considering the simplicity of the text, they will not be repeated here.

[0115] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A glass plate removal device, characterized in that: The glass plate removal device is used to separate the glass plate and the battery plate of the photovoltaic panel; the glass plate removal device comprises: Mounting rack (100); A cutting mechanism (300), the cutting mechanism (300) comprising a hot knife (310) arranged on the mounting frame (100) and a first suction cup (330) for adsorbing the photovoltaic panel, the first suction cup (330) being movably connected to the mounting frame (100) and the first suction cup (330) being movable between a feeding side of the cutting mechanism (300) and a discharging side of the cutting mechanism (300); When the first suction cup (330) moves from the feeding side of the cutting mechanism (300) to the discharging side of the cutting mechanism (300), the hot knife (310) is used to cut the adhesive layer between the glass plate and the battery plate of the photovoltaic panel, so as to separate the glass plate and the battery plate of the photovoltaic panel.

2. The glass plate removal device according to claim 1, characterized in that: The cutting mechanism (300) further comprises a first driving mechanism (320), the first driving mechanism (320) comprising a first driving source (321), a first driving slide (322) and a second driving source (323), the first driving slide (322) being connected to the mounting frame (100) via the first driving source (321), the second driving source (323) being arranged on the first driving slide (322), the second driving source (323) being connected to the first suction cup (330), the first driving source (321) being capable of driving the first driving slide (322) to move so as to drive the first suction cup (330) to move between a feeding side of the cutting mechanism (300) and a discharging side of the cutting mechanism (300); the direction in which the first driving source (321) drives the first suction cup (330) to move intersects with the direction in which the second driving source (323) drives the first suction cup (330) to move.

3. The glass plate removal device according to claim 1, characterized in that: The cutting mechanism (300) further comprises a positioning member (340), wherein the positioning member (340) is located between the feed side of the cutting mechanism (300) and the hot knife (310); the positioning member (340) comprises an upper pressing plate and a lower pressing plate, wherein the distance between the upper pressing plate and the lower pressing plate is adjustable, and during the process of the photovoltaic panel being transferred from the feed side of the cutting mechanism (300) to the discharge side of the hot knife (310), the upper pressing plate and the lower pressing plate respectively abut against the surfaces on the opposite sides of the photovoltaic panel.

4. The glass plate removal device according to claim 1, characterized in that: It also includes a feed conveying mechanism (200), a glass plate conveying mechanism (400) and a battery plate conveying mechanism (500); The feed transmission mechanism (200), the glass plate conveying mechanism (400) and the battery panel conveying mechanism (500) are all arranged on the mounting frame (100); the feed transmission mechanism (200) is used to transmit the photovoltaic panel from the loading position to the feed side of the cutting mechanism (300); the discharge side of the cutting mechanism (300) comprises a glass plate discharge side and a battery panel discharge side, and the separated glass plates can be transmitted to the glass plate conveying mechanism (400) through the glass plate discharge side, and the glass plate conveying mechanism (400) is used to convey the separated glass plates; the separated battery panels can be transmitted to the battery panel conveying mechanism (500) through the battery panel discharge side, and the battery panel conveying mechanism (500) is used to convey the separated battery panels.

5. The glass plate removal device according to claim 4, characterized in that: The feed transmission mechanism (200) comprises a first transmission part (210) and a degumming part (220). When the first transmission part (210) drives the photovoltaic panel to be transmitted to the feed side of the cutting mechanism (300), the degumming part (220) is used to remove the residual glue on the surface of the glass plate of the photovoltaic panel.

6. The glass plate removal device according to claim 5, characterized in that: The adhesive removal part (220) comprises a first adhesive removal part (221) and a second adhesive removal part (222), wherein the first adhesive removal part (221) and the second adhesive removal part (222) are arranged at intervals along the transmission direction of the photovoltaic panel, the first adhesive removal part (221) is used to remove excess adhesive on the long side of the photovoltaic panel, and the second adhesive removal part (222) is used to remove excess adhesive on the wide side of the photovoltaic panel.

7. The glass plate removal device according to claim 6, characterized in that: The first degumming section (221) comprises a first support frame (2211), a first scraper (2212) and a second scraper (2213), the first support frame (2211) is connected to the mounting frame (100), the first scraper (2212) and the second scraper (2213) are both provided with the first support frame (2211), and the arrangement direction of the first scraper (2212) and the second scraper (2213) is perpendicular to the transmission direction of the feed transmission mechanism (200); and / or, The second degumming section (222) comprises a second support frame (2222), a third scraper (2223) and a scraper driving mechanism (2224); the second support frame (2222) is connected to the mounting frame (100); the scraper driving mechanism (2224) is arranged on the second support frame (2222); the scraper driving mechanism (2224) can drive the third scraper (2223) to move; and the moving direction of the third scraper (2223) is perpendicular to the transmission direction of the feed transmission mechanism (200).

8. The glass plate removal device according to claim 5, characterized in that: The feeding transmission mechanism (200) further comprises a dust removal brush (230), the dust removal brush (230) being connected to the mounting frame (100), and the dust removal brush (230) being located between the degumming portion (220) and the cutting mechanism (300).

9. The glass plate removal device according to claim 8, characterized in that: The first transmission part (210) includes a first driving member (211) and a first transmission shaft (212), wherein the first driving member (211) is arranged on the mounting frame (100), the first transmission shaft (212) is rotatably connected to the mounting frame (100), and the first driving member (211) can drive the first transmission shaft (212) to rotate; the dust removal brush (230) and the degumming part (220) are located between the first transmission shaft (212) and the feeding side of the cutting mechanism (300); a first transmission gap is provided between the first transmission shaft (212) and the mounting frame (100); when the photovoltaic panel is located in the first transmission gap, the first transmission shaft (212) is frictionally matched with the photovoltaic panel.

10. The glass plate removal device according to claim 9, characterized in that: The feed transmission mechanism (200) further comprises a second transmission part (240), the second transmission part (240) comprises a second driving member (241) and a second transmission shaft (242), the second driving member (241) is arranged on the mounting frame (100), the second transmission shaft (242) is rotatably connected to the mounting frame (100), and the second driving member (241) can drive the second transmission shaft (242) to rotate; the dust removal brush (230) and the degumming part (220) are located between the first transmission shaft (212) and the second transmission shaft (242), and the first transmission shaft (212) is located between the dust removal brush (230) and the feed side of the cutting mechanism (300); a second transmission gap is provided between the second transmission shaft (242) and the mounting frame (100); when the photovoltaic panel is located in the second transmission gap, the second transmission shaft (242) is frictionally matched with the photovoltaic panel.

11. The glass plate removal device according to claim 10, characterized in that: The first transmission shaft (212) and the second transmission shaft (242) both include a connecting shaft (251) and a plurality of friction wheels (252), wherein the plurality of friction wheels (252) are spaced apart and sleeved on the connecting shaft (251), the connecting shaft (251) is rotatably connected to the mounting frame (100), the diameter of the friction wheel (252) is greater than the diameter of the connecting shaft (251), and the friction wheel (252) can frictionally cooperate with the photovoltaic panel.

12. The glass plate removal device according to claim 4, characterized in that: The battery panel conveying mechanism (500) comprises a second suction cup (520), the second suction cup (520) being movably connected to the mounting frame (100), the second suction cup (520) being capable of receiving the separated battery panels from the battery panel discharge side, and being capable of conveying the received battery panels to the discharge side of the battery panel conveying mechanism (500).

13. The glass plate removal device according to claim 12, characterized in that: The battery panel conveying mechanism (500) further comprises a second driving mechanism (510), wherein the second driving mechanism (510) is connected to the second suction cup (520), and the second driving mechanism (510) can drive the second suction cup (520) to receive the separated battery panel from the discharge side of the battery panel, and can drive the second suction cup (520) to convey the received battery panel to the discharge side of the battery panel conveying mechanism (500).

14. The glass plate removal device according to claim 13, characterized in that: The second driving mechanism (510) comprises a third driving source (511), a second driving slide (512) and a fourth driving source (513); the second driving slide (512) is connected to the mounting frame (100) via the third driving source (511); the fourth driving source (513) is arranged on the second driving slide (512); and the fourth driving source (513) is connected to the second suction cup (520); the third driving source (511) can drive the second driving slide (512) to move, so as to drive the second suction cup (520) to switch between the discharge side of the battery panel and the discharge side of the battery panel conveying mechanism (500); the direction in which the second suction cup (520) is driven by the third driving source (511) to move is perpendicular to the direction in which the second suction cup (520) is driven by the fourth driving source (513) to move.

15. The glass plate removal device according to claim 4, characterized in that: The glass plate removal device further comprises a cutting mechanism (600), wherein the cutting mechanism (600) is arranged on the mounting frame (100), and the battery plate conveying mechanism (500) can convey the separated battery plates to the cutting mechanism (600), and the cutting mechanism (600) is used for cutting the battery plates; and / or, The glass plate removal device further comprises a crushing mechanism (700), wherein the crushing mechanism (700) is arranged on the mounting frame (100), and the glass plate conveying mechanism (400) can convey the separated glass plates to the crushing mechanism (700), wherein the crushing mechanism (700) is used to crush the glass plates; the mounting frame (100) is provided with a waste material discharge structure (110), and the crushing mechanism (700) is connected to the waste material discharge structure (110).

16. The glass plate removal device according to claim 4, characterized in that: The glass plate conveying mechanism (400) comprises a first roller assembly (410) and a second roller assembly (420), wherein the first roller assembly (410) and the second roller assembly (420) are arranged opposite to each other and form a conveying space; the first roller assembly (410) comprises a plurality of first rollers, wherein the plurality of first rollers are arranged at intervals along the conveying direction of the glass plate conveying mechanism (400); and the second roller assembly (420) comprises a plurality of second rollers, wherein the plurality of second rollers are arranged at intervals along the conveying direction of the glass plate conveying mechanism (400).

17. A photovoltaic panel disassembly device, characterized in that: The invention comprises the glass plate removal device according to any one of claims 1 to 16.

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