Overall removing device and disassembling equipment for back plate and glass plate of photovoltaic panel

Abstract

The utility model discloses a device for integrally removing a back plate and a glass plate of a photovoltaic panel and disassembling equipment. The device for integrally removing the back plate and the glass plate of the photovoltaic panel comprises a mounting rack and a stripping mechanism, the stripping mechanism comprises a transmission part, a back plate removing cutter and a glass plate removing cutter, the transmission part is arranged on the mounting rack, and the transmission part is used for transmitting the photovoltaic panel; the back plate removing cutter and the glass plate removing cutter are arranged on the mounting rack at intervals along the transmission direction of the photovoltaic panel; and the back plate removing cutter and the glass plate removing cutter are at least used for sequentially cutting corresponding bonding layers of the photovoltaic panel in the process of transmitting the photovoltaic panel by the transmission part, so that a back plate, a glass plate and a battery piece of the photovoltaic panel are separated. According to the scheme, the problem that the recycling difficulty of the photovoltaic panel is large can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel recycling, in particular to a device for integrally removing a back plate and a glass plate of a photovoltaic panel and disassembling equipment. Background Art

[0002] Photovoltaic panels need to be recycled after they are retired. These panels typically consist of cells, a backsheet, glass sheets, a power supply box, and a frame. During recycling, the power supply box and frame are usually removed first, followed by the separation of the glass sheets, cells, and backsheet. Previously, the panels, after the power supply box and frame have been removed, were typically crushed directly, allowing the cells, backsheet, and glass sheets to be sorted and collected.

[0003] However, it is difficult to separate the back panel fragments, cell fragments and glass fragments by directly crushing the photovoltaic panels, which makes the recycling of photovoltaic panels more difficult. Utility Model Content

[0004] The utility model discloses a device for integrally removing a back plate and a glass plate of a photovoltaic panel and disassembling equipment, so as to solve the problem that the recycling of photovoltaic panels is difficult.

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

[0006] A device for integrally removing a back sheet and a glass sheet of a photovoltaic panel, comprising:

[0007] Install the rack;

[0008] A stripping mechanism, comprising a transmission part, a backboard removal cutter, and a glass plate removal cutter, wherein the transmission part is provided on the mounting frame and is used to transport the photovoltaic panel;

[0009] The backboard removal cutter and the glass plate removal cutter are arranged at intervals on the installation frame along the transmission direction of the photovoltaic panel; the backboard removal cutter and the glass plate removal cutter are at least used to cut the corresponding adhesive layers of the photovoltaic panel in sequence during the process of transmitting the photovoltaic panel in the transmission part, so as to separate the backboard, glass plate and battery cell of the photovoltaic panel.

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

[0011] The technical solution adopted by the utility model can achieve the following beneficial effects:

[0012] In the device for removing the backsheet and glass sheet as a whole disclosed in the utility model, when the transport unit is transporting the photovoltaic panel, the backsheet removal cutter and the glass sheet removal cutter are used to sequentially cut the corresponding adhesive layers of the photovoltaic panel to separate the backsheet, glass sheet, and cell of the photovoltaic panel. The device for removing the backsheet and glass sheet as a whole disclosed in the application can completely peel off the backsheet, cell, and glass sheet by using the backsheet removal cutter and the glass sheet removal cutter, thereby facilitating the collection of the glass sheet, cell, and backsheet, thereby reducing the difficulty of recycling the photovoltaic 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] Figure 1 A schematic diagram of a device for removing a back plate and a glass plate as a whole disclosed in an embodiment of the present utility model;

[0015] Figures 2 to 4 This is a schematic structural diagram of a device for removing a back plate and a glass plate as a whole according to an embodiment of the present utility model;

[0016] Figures 5 to 10 This is a structural schematic diagram of some components of the device for removing the back plate and glass plate as a whole disclosed in an embodiment of the present utility model.

[0017] Description of reference numerals:

[0018] 100-Mount rack,

[0019] 200-peeling mechanism, 210-first lower guide roller group, 211-first roller, 220-first upper guide roller group, 221-second roller, 230-backboard cutter, 240-glass plate cutter, 251-cutter body, 252-cutter body seat, 253-locking member, 254-second drive unit, 260-second power source,

[0020] 300-heating mechanism, 310-heating body, 320-rolling pressure wheel,

[0021] 400-feeding transmission mechanism, 410-second lower guide roller group, 411-third roller, 420-second upper guide roller group, 421-fourth roller, 430-degumming part, 431-first degumming part, 4311-second support frame, 4312-second scraper, 4313-third scraper, 4314-second lifting part, 4315-third lifting part, 432-second degumming part, 4321-third support frame, 4322-fourth scraper, 4323-fourth driving part, 4324-fourth lifting part, 440-dust removal brush, 450-backboard cleaning part, 451-first support frame, 452-first scraper, 453-first driving part, 454-first lifting part, 460-first power source,

[0022] 500-backboard discharging mechanism, 510-first conveyor belt mechanism, 520-slicing mechanism, 530-second conveyor belt mechanism, 540-auxiliary conveying mechanism, 541-suction tray, 542-third driving unit,

[0023] 600-battery cell discharging mechanism,

[0024] 700-crushing mechanism,

[0025] 800-photovoltaic panel, 810-backsheet, 820-cell, 830-glass panel. DETAILED DESCRIPTION

[0026] To make the purpose, technical solutions, and advantages of the present invention more clear, the following will provide a clear and complete description of the technical solutions of the present invention in conjunction with specific embodiments of the present invention and the corresponding drawings. Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also 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 with reference to the accompanying drawings.

[0028] like Figures 1 to 10 As shown, an embodiment of the present invention discloses a device for removing the back plate and glass plate as a whole for a photovoltaic panel 800, and the device is used to separate the glass plate 830, the back plate 810 and the battery cell 820 of the photovoltaic panel 800. The photovoltaic panel 800 here refers to the remaining panel body portion after removing the power box and the frame. After removing the power box and the frame, the photovoltaic panel 800 is composed of the glass plate 830, the battery cell 820 and the back plate 810 stacked in sequence. In the recycling process of the photovoltaic panel 800, the glass plate 830, the battery cell 820 and the back plate 810 need to be recycled separately. The disclosed device for removing the back plate and glass plate as a whole includes a mounting frame 100 and a peeling mechanism 200.

[0029] The mounting frame 100 provides a mounting base for other components of the back plate and glass plate integral removal device. Specifically, the peeling mechanism 200 is disposed on the mounting frame 100 .

[0030] The peeling mechanism 200 includes a conveyor, a backsheet removal cutter 230, and a glass sheet removal cutter 240. The conveyor is mounted on the mounting frame 100 and is used to transport the photovoltaic panel 800. The backsheet removal cutter 230 and the glass sheet removal cutter 240 are spaced apart on the mounting frame 100 along the transport direction of the photovoltaic panel 800. While the conveyor is transporting the photovoltaic panel 800, the backsheet removal cutter 230 and the glass sheet removal cutter 240 are used to sequentially cut at least the corresponding adhesive layers of the photovoltaic panel 800, thereby separating the backsheet 810, glass sheet 830, and solar cell 820 of the photovoltaic panel 800.

[0031] The device for integrally removing the glass plate and back plate in the present invention means that the device can remove both the back plate and the glass plate, and is not limited to the simultaneous removal of the glass plate and the back plate.

[0032] In one embodiment, the backsheet removal cutter 230 can be located downstream of the glass sheet removal cutter 240. In this case, the peeling mechanism 200 first removes the glass sheet 830 and then removes the backsheet 810. Specifically, the transport unit drives the photovoltaic panel 800 to transport, and the glass sheet removal cutter 240 cuts the adhesive layer between the glass sheet 830 and the cell 820, thereby peeling the glass sheet 830 from the photovoltaic panel 800. The transport unit drives the remaining portion to continue moving, and the remaining portion here refers to the backsheet 810 and the cell 820. When the remaining portion of the photovoltaic panel 800 moves to the position of the backsheet removal cutter 230, the backsheet removal cutter 230 cuts the adhesive layer between the cell 820 and the backsheet 810, thereby separating the cell 820 from the backsheet 810. At this time, the backsheet 810, glass sheet 830, and cell 820 of the photovoltaic panel 800 are separated.

[0033] In another embodiment, the backsheet removal cutter 230 can be located upstream of the glass sheet removal cutter 240. In this case, the peeling mechanism 200 first removes the backsheet 810 and then the glass sheet 830. Specifically, the transport unit drives the photovoltaic panel 800 and first encounters the backsheet removal cutter 230. The backsheet removal cutter 230 cuts the adhesive layer between the solar cells 820 and the backsheet 810, thereby peeling the backsheet 810 from the photovoltaic panel 800.

[0034] At this point, the photovoltaic panel 800, with the power box and frame removed, is received by the transport unit, which drives the photovoltaic panel 800 to move and transport, and then drives the remaining portion, which refers to the glass plate 830 and the solar cell 820, to continue moving. When the remaining portion of the photovoltaic panel 800 moves to the position of the glass plate removal cutter 240, the glass plate removal cutter 240 cuts the adhesive layer between the solar cell 820 and the glass plate 830, thereby separating the solar cell 820 from the glass plate 830. At this point, the back plate 810, glass plate 830, and solar cell 820 of the photovoltaic panel 800 are separated.

[0035] Compared with the method of "the backboard removal cutter 230 is located downstream of the glass plate removal cutter 240", the method of "the backboard removal cutter 230 is located upstream of the glass plate removal cutter 240" is more advantageous. Considering that the glass plate 830 has a certain support, the backboard removal cutter 230 is set upstream of the glass plate removal cutter 240, which can more easily improve the peeling speed and complete peeling effect of the backboard 830, thereby improving the efficiency of recycling the photovoltaic panel 800.

[0036] In the embodiment disclosed in the present application, the back panel and glass panel integral removal device can completely peel off the back panel 810, the battery cell 820 and the glass panel 830 through the back panel removal cutter 230 and the glass panel removal cutter 240, thereby facilitating the collection of the glass panel 830, the battery cell 820 and the back panel 810, thereby reducing the difficulty of recycling the photovoltaic panel 800.

[0037] In addition, in the related art, during the recycling process of the photovoltaic panel 800, the operations of removing the glass plate 830 and the back plate 810 need to be performed in different devices. In the embodiment disclosed in the present application, the back plate removal cutter 230 and the glass plate removal cutter 240 are arranged side by side on the mounting frame 100, which can realize the operation of separating the back plate 810, the glass plate 830 and the battery cell 820 on the same device, thereby simplifying the recycling process of the photovoltaic panel 800 and effectively improving the recycling efficiency of the photovoltaic panel 800. At the same time, the structure of the disassembly equipment of the photovoltaic panel 800 can also be simplified, thereby reducing the volume of the disassembly equipment of the photovoltaic panel 800, making it easier to transport and install the disassembly equipment.

[0038] In the above embodiment, the transmission part can be a suction cup, which can be movably arranged on the mounting rack 100. For example, a guide rail can be provided on the mounting rack 100, and the suction cup can slide with the guide rail. The suction cup can generate negative pressure, thereby adsorbing the photovoltaic panel 800. Alternatively, the suction cup can be connected to the mounting rack 100 through a force-applying member such as an elastic member or a cylinder. Alternatively, the transmission part can be a conveyor belt, which can drive the suction cup to move. Of course, the transmission part can also be a transmission structure, which is not limited in this article.

[0039] In another optional embodiment, the transport unit may include a first lower guide roller assembly 210 and a first upper guide roller assembly 220, both of which are mounted on the mounting frame 100. The photovoltaic panels 800 can be transported between the first lower guide roller assembly 210 and the first upper guide roller assembly 220. Specifically, the first lower guide roller assembly 210 may include a plurality of first rollers 211, each of which is rotatably connected to the mounting frame 100 and spaced apart along the transport direction of the photovoltaic panels 800. This means that the axes of the plurality of first rollers 211 are parallel. The first upper guide roller assembly 220 may include a plurality of second rollers 221, each of which is rotatably connected to the mounting frame 100 and spaced apart along the transport direction of the photovoltaic panels 800. The backsheet removal cutter 230 and the glass sheet removal cutter 240 are respectively positioned between two adjacent first rollers 211.

[0040] During the specific operation, when the backboard removal cutter 230 is located upstream of the glass plate removal cutter 240, the backboard removal cutter 230 cuts off the backboard 810. At this time, the backboard 810 is transmitted to the bottom of the first lower guide roller group 210, and the remaining glass plate 830 and battery cell 820 are still between the first lower guide roller group 210 and the second upper guide roller group 420. The remaining glass plate 830 and battery cell 820 continue to be transmitted along the transmission direction. When transmitted to the position of the glass plate removal cutter 240, the glass plate removal cutter 240 cuts and separates the glass plate 830 and the battery cell 820. At this time, the battery cell 820 is transmitted from the bottom of the first lower guide roller group 210, and the backboard 810 is transmitted above the first lower guide roller group 210.

[0041] When the backboard removal cutter 230 is located downstream of the glass plate removal cutter 240, the glass plate removal cutter 240 cuts the glass plate, and the glass plate 830 is transmitted to the bottom of the first lower guide roller group 210, while the remaining backboard 810 and battery cells 820 are still between the first lower guide roller group 210 and the second upper guide roller group 420. The remaining backboard 810 and battery cells 820 continue to be transmitted along the transmission direction. When transmitted to the position of the backboard removal cutter 230, the backboard removal cutter 230 cuts and separates the backboard 810 and battery cells 820. At this time, the battery cells 820 are transmitted from the bottom of the first lower guide roller group 210, and the backboard is transmitted above the first lower guide roller group 210.

[0042] In this solution, the first lower guide roller group 210 can support the photovoltaic panel 800 upward, and the first upper guide roller group 220 can apply downward pressure to the photovoltaic panel 800. At this time, the photovoltaic panel 800 abuts between the first lower guide roller group 210 and the first upper guide roller group 220 during the transmission process. Therefore, when the cutter peels off the corresponding base layer, the risk of local warping and tilting of the photovoltaic panel 800 can be avoided, thereby improving the reliability of the glass plate 830, the back plate 810 and the battery cell 820.

[0043] The number of the first rollers 211 of the first lower guide roller group 210 and the second rollers 221 of the first upper guide roller group 220 in the above scheme can be specifically selected according to the transmission distance of the photovoltaic panel 800 and the length of the photovoltaic panel 800, which will not be elaborated in this article.

[0044] The first lower guide roller group 210 and the first upper guide roller group 220 in the above scheme may not be provided with a power mechanism, that is, the rollers in the first lower guide roller group 210 and the first upper guide roller group 220 cannot rotate actively, but rotate through the friction between them and the photovoltaic panel 800. At this time, when cutting the photovoltaic panel 800, the operator needs to apply an external force to the photovoltaic panel 800, thereby driving the photovoltaic panel 800 to move between the first lower guide roller group 210 and the first upper guide roller group 220.

[0045] In the above scheme, various cutting methods can be realized according to the different setting positions of the glass plate removal cutter 240 and the back plate removal cutter 230. For example, the glass plate removal cutter 240 and the back plate removal cutter 230 are not limited to being set between two adjacent first rollers 211, but can also be set between two adjacent second rollers 221 respectively. That is to say, the glass plate removal cutter 240 and the back plate removal cutter 230 can be set above the first upper guide roller group 220, so that the cut part of the base layer can be transmitted above the first upper guide roller group 220.

[0046] In another optional solution, the peeling mechanism 200 may further include a second power source 260, which can be used to drive at least one roller in the first lower guide roller group 210 and the first upper guide roller group 220 to rotate, thereby driving the photovoltaic panel 800 to be transported. In this solution, at least one roller in the first lower guide roller group 210 and the first upper guide roller group 220 rotates to drive the photovoltaic panel 800 to be transported, thereby simplifying the transportation method of the photovoltaic panel 800 and avoiding the operator applying a driving force to the photovoltaic panel 800, thereby reducing manual intervention.

[0047] Optionally, the number of second power sources 260 can be the same as the number of second rollers 221 in the first upper guide roller group 220, with each second power source 260 being used to drive the rotation of its corresponding second roller 221. Of course, the number of second power sources 260 can also be the same as the number of first rollers 211 in the first lower guide roller group 210, with each second power source 260 being used to drive the rotation of its corresponding first roller 211. Alternatively, each first roller 211 and each second roller 221 is provided with a corresponding second power source 260.

[0048] The second power source 260 may be a drive motor, the drive shaft of which is directly connected to the roller, or the second power source 260 may further include a reduction mechanism and a transmission mechanism, and the drive motor is connected to the roller via the reduction mechanism and the transmission mechanism.

[0049] In another optional embodiment, the device for removing the back panel and glass panel as a whole may further include a heating mechanism 300 and a loading and conveying mechanism 400. Both the heating mechanism 300 and the loading and conveying mechanism 400 may be arranged on the mounting frame 100. The heating mechanism 300 may be located between the discharge side of the loading and conveying mechanism 400 and the feed side of the stripping mechanism 200. The loading and conveying mechanism 400 is used to transfer the photovoltaic panel 800 from the loading position to the feed side of the stripping mechanism 200. The loading position here may refer to the discharge side of the previous process. For example, when the previous process is to remove the power box and the frame device, the loading position refers to the discharge side of the power box and the frame device.

[0050] During the specific operation process, the feeding side of the loading and conveying mechanism 400 receives the photovoltaic panel 800 with the power box and frame removed from the device of the previous process, and then the loading and conveying mechanism 400 drives the photovoltaic panel 800 to be transferred to the feeding side of the stripping mechanism 200. Of course, during the transmission process, the heating mechanism 300 is used to heat the photovoltaic panel 800.

[0051] In this solution, the loading and conveying mechanism 400 can automatically load and convey the photovoltaic panels 800, thereby further improving the automation performance of the backsheet and glass sheet removal device. In addition, the heating mechanism 300 can heat the adhesive layers between the cell 820 and the backsheet 810, and between the cell 820 and the glass sheet 830, thereby softening the adhesive layers and facilitating the subsequent separation of the glass sheet 830, cell 820, and backsheet 810.

[0052] In the above embodiment, in order to prevent the backboard 810 from not softening, the loading and conveying mechanism 400 needs to control the transmission speed of the photovoltaic panel 800 and the heating temperature of the heating mechanism 300 during the process of conveying the photovoltaic panel 800, so that only the adhesive layer is softened, and the backboard 810 does not soften.

[0053] Optionally, the heating mechanism 300 may be a heating wire, a heating plate or the like. Of course, the heating structure may also be other structures which are not limited herein.

[0054] In another optional embodiment, the heating mechanism 300 may include a heating body 310 and a rolling pressure wheel 320. The heating body 310 may be disposed on the mounting frame 100, and the rolling pressure wheel 320 may be rotatably connected to the mounting frame 100. The photovoltaic panel 800 may be transferred between the rolling pressure wheel 320 and the heating body 310.

[0055] In this solution, the rolling pressure wheel 320 can press the photovoltaic panel 800 against the heating body 310, thereby further improving the heating performance of the photovoltaic panel 800. In addition, during the transmission of the photovoltaic panel 800, the rolling pressure wheel 320 can roll under the friction of the photovoltaic panel 800. Therefore, the rolling pressure wheel 320 and the photovoltaic panel 800 are in rolling contact, which reduces the friction force on the photovoltaic panel 800, thereby avoiding affecting the transmission performance of the photovoltaic panel 800, thereby improving the transmission performance of the photovoltaic panel 800.

[0056] In the above embodiment, the loading and conveying mechanism 400 can be a suction cup that is movably connected to the mounting frame 100. Alternatively, the loading and conveying mechanism 400 can also be a conveyor belt mechanism. Of course, the loading and conveying mechanism 400 can also be other transmission structures, which is not limited herein.

[0057] In an alternative embodiment, the loading and conveying mechanism 400 may include a second lower guide roller assembly 410, a second upper guide roller assembly 420, and a first power source 460. The second lower guide roller assembly 410 and the second upper guide roller assembly 420 are both disposed on the mounting frame 100. The second lower guide roller assembly 410 may include a plurality of third rollers 411. The plurality of third rollers 411 may be rotatably connected to the mounting frame 100 and spaced apart along the conveying direction of the photovoltaic panel 800. The second upper guide roller assembly 420 may include a plurality of fourth rollers 421. The plurality of fourth rollers 421 may be rotatably connected to the mounting frame 100 and spaced apart along the conveying direction of the photovoltaic panel 800. The photovoltaic panel 800 may be conveyed between the second lower guide roller assembly 410 and the second upper guide roller assembly 420. The first power source 460 may be used to drive at least one roller in the second lower guide roller assembly 410 and the second upper guide roller assembly 420 to rotate, thereby driving the conveying of the photovoltaic panel 800.

[0058] In this solution, the second lower guide roller group 410 can support the photovoltaic panel 800 upward, and the second upper guide roller group 420 can apply downward pressure to the photovoltaic panel 800. At this time, the photovoltaic panel 800 abuts between the second lower guide roller group 410 and the second upper guide roller group 420 during the transmission process. Therefore, the risk of local warping and tilting of the photovoltaic panel 800 can be avoided during the transmission process of the photovoltaic panel 800, thereby improving the transmission reliability of the photovoltaic panel 800.

[0059] The number of the third rollers 411 of the second lower guide roller group 410 and the fourth rollers 421 of the second upper guide roller group 420 in the above scheme can be specifically selected according to the transmission distance of the photovoltaic panel 800 and the length of the photovoltaic panel 800, which will not be elaborated in this article.

[0060] In the above embodiment, the number of first power sources 460 can be the same as the number of fourth rollers 421 in the second upper guide roller group 420, with each first power source 460 used to drive the rotation of its corresponding fourth roller 421. Of course, the number of first power sources 460 can also be the same as the number of third rollers 411 in the second lower guide roller group 410, with each first power source 460 used to drive the rotation of its corresponding third roller 411. Alternatively, each third roller 411 and each fourth roller 421 can be provided with a corresponding first power source 460.

[0061] The first power source 460 may be a drive motor, the drive shaft of which is directly connected to the roller, or the first power source 460 may further include a reduction mechanism and a transmission mechanism, and the drive motor is connected to the roller via the reduction mechanism and the transmission mechanism.

[0062] In the above embodiment, after the frame and power box are removed from the photovoltaic panel 800, some residual adhesive will remain on the surface of the photovoltaic panel 800, which will affect the peeling operation of the photovoltaic panel 800. Here, it mainly refers to the residual adhesive on the surface of the glass plate.

[0063] In another optional solution, the loading and conveying mechanism 400 may further include a debonding unit 430 for removing excess glue from the glass surface of the photovoltaic panel 800. Specifically, the debonding unit 430 may be located between two adjacent fourth rollers 421, in which case the debonding unit 430 is located above the second lower guide roller set 410.

[0064] During the specific operation, when the second lower guide roller group 410 and the second upper guide roller group 420 drive the photovoltaic panel 800 to be transferred to the feed side of the transmission and stripping mechanism 200, the degumming part 430 can remove the residual glue on the surface of the photovoltaic panel 800, thereby avoiding the residual glue on the surface of the photovoltaic panel 800 affecting the stripping operation of the photovoltaic panel 800, thereby improving the safety and reliability of the stripping operation.

[0065] Optionally, the adhesive removal unit 430 may be a scraper to remove excess adhesive on the surface of the photovoltaic panel 800. Alternatively, the adhesive removal unit 430 may be a steel brush to remove excess adhesive on the surface of the photovoltaic panel 800.

[0066] Furthermore, the adhesive removal unit 430 may include a first adhesive removal unit 431 and a second adhesive removal unit 432. The first adhesive removal unit 431 and the second adhesive removal unit 432 may be spaced apart along the transport direction of the photovoltaic panel 800. The transport direction of the photovoltaic panel 800 may be the arrangement direction of the third rollers 411 in the second lower guide roller assembly 410, or may be understood as the lengthwise direction of the mounting frame 100. The first adhesive removal unit 431 may be used to remove excess adhesive from the long sides of the photovoltaic panel 800. This refers to the adhesive remaining on the long sides of the photovoltaic panel 800 after the long side frame of the photovoltaic panel 800 is removed. The second adhesive removal unit 432 may be used to remove excess adhesive from the wide sides of the photovoltaic panel 800. This refers to the adhesive remaining on the wide sides of the photovoltaic panel 800 after the wide side frame of the photovoltaic panel 800 is removed.

[0067] In this solution, the first adhesive removal portion 431 and the second adhesive removal portion 432 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 800 has a good adhesive removal effect.

[0068] In an optional embodiment, the first debonding unit 431 may include a second support frame 4311, a second scraper 4312, a third scraper 4313, a second lifting unit 4314, and a third lifting unit 4315. The second support frame 4311 may be connected to the mounting frame 100, and the second scraper 4312 may be connected to the second support frame 4311 via the second lifting unit 4314. The second lifting unit 4314 can drive the second scraper 4312 to rise and fall, and the third scraper 4313 can be connected to the second support frame 4311 via the third lifting unit 4315. The third lifting unit 4315 can drive the third scraper 4313 to rise and fall. The second scraper 4312 and the third scraper 4313 are arranged perpendicular to the conveying direction of the loading conveyor mechanism 400. The second lifting portion 4314 and the third lifting portion 4315 here can respectively adjust the distance between the second scraper 4312 and the third scraper 4313 and the photovoltaic panel 800, so as to be compatible with photovoltaic panels 800 of various thicknesses.

[0069] In this solution, a scraper is provided for each of the two long sides of the photovoltaic panel 800, thereby further improving the adhesive removal effect on the long sides of the photovoltaic panel 800. Furthermore, the second lifting portion 4314 and the third lifting portion 4315 can respectively adjust the distance between the second scraper 4312 and the third scraper 4313 and the photovoltaic panel 800, thereby being compatible with photovoltaic panels 800 of various thicknesses and further improving the compatibility of the overall backsheet and glass sheet removal device.

[0070] Optionally, the second lifting part 4314 and the third lifting part 4315 can be power structures such as cylinders and linear motors. Of course, the second lifting part 4314 and the third lifting part 4315 can also be other power structures, which is not limited in this article.

[0071] In another alternative embodiment, the second adhesive removal unit 432 includes a third support frame 4321, a fourth scraper 4322, a fourth driving unit 4323, and a fourth lifting unit 4324. The third support frame 4321 is connected to the mounting frame 100. The fourth driving unit 4323 can be disposed on the third support frame 4321. The fourth driving unit 4323 is connected to the fourth lifting unit 4324. The fourth lifting unit is connected to the fourth scraper 4322. The fourth driving unit 4323 can drive the fourth scraper 4322 to move via the fourth lifting unit 4324. The fourth scraper 4322 moves in a direction perpendicular to the conveying direction of the loading conveyor mechanism 400. The fourth lifting unit 4324 can drive the fourth scraper 4322 to move upward and downward. In this embodiment, the reciprocating fourth scraper 4322 can remove excess adhesive from the wide side of the photovoltaic panel 800, thereby further improving the adhesive removal effect on the wide side of the photovoltaic panel 800. In addition, the fourth lifting portion 4324 can adjust the height of the fourth scraper 4322, so that it can be compatible with photovoltaic panels 800 of different thicknesses, further improving the compatibility of the back panel and glass panel overall removal device.

[0072] Optionally, the fourth lifting part 4324 can be a power structure such as a cylinder, a linear motor, etc. Of course, the fourth lifting part 4324 can also be other power structures, which is not limited in this article.

[0073] In another optional embodiment, the loading and conveying mechanism 400 may further include a dust removal brush 440, which may be connected to the mounting frame 100. The dust removal brush 440 may be located between the degumming unit 430 and the fourth roller 421 on the side proximal to the heating mechanism 300. Specifically, there may be at least two fourth rollers 421, with the degumming unit 430 and the dust removal brush 440 both located between the two fourth rollers 421. In this case, the photovoltaic panel 800, after the residual glue has been removed, needs to be brushed and dusted by the dust removal brush 440 before entering the heating mechanism 300. This solution can further improve the cleaning performance of the photovoltaic panel 800.

[0074] Optionally, the dust removal brush 440 can be a strip structure, and the extension direction of the dust removal brush 440 is perpendicular to the transmission direction of the photovoltaic panel 800. The bristles on the dust removal brush 440 sweep the surface of the photovoltaic panel 800, thereby sweeping away the dust on the surface of the photovoltaic panel 800.

[0075] In the above embodiment, the fourth roller 421 may include a connecting shaft and a plurality of friction wheels. The plurality of friction wheels may be spaced apart and mounted on the connecting shaft. The connecting shaft may be rotatably connected to the mounting frame 100. The friction wheels may have a diameter greater than that of the connecting shaft, and the friction wheels may frictionally engage with the photovoltaic panel 800.

[0076] Specifically, the connecting shaft and the friction wheel are coaxially arranged, so when the connecting shaft rotates, the friction wheel can rotate synchronously, and the friction force of the friction wheel on the photovoltaic panel 800 can drive the photovoltaic panel 800 to move.

[0077] This solution can not only achieve frictional cooperation between the fourth roller 421 and the third roller 411 and the photovoltaic panel 800 , but also reduce the overall weight of the fourth roller 421 .

[0078] In addition, the structure of the at least one second roller 221 may be the same as the structure of the fourth roller 421 , which is not limited herein.

[0079] In the above solution, the degumming section 430 can clean the surface of the glass plate 830, and the surface of the back plate 810 also needs to be cleaned. In order to clean the surface of the back plate 810, in another optional embodiment, the back plate and glass plate integral removal device may further include a back plate cleaning section 450. The back plate cleaning section 450 may be located between the feed side of the stripping mechanism 200 and the heating mechanism 300. The back plate cleaning section 450 may be used to clean the surface of the back plate 810 of the photovoltaic panel 800. At this time, the back plate cleaning section 450 can clean the raised structures and impurities on the surface of the back plate 810, and can also flatten the back plate 810, thereby making it easier to perform the cutting operation on the back plate 810. The back plate cleaning section 450 here can be a scraper. In this case, the scraper can not only remove impurities attached to the back plate 810, but also scrape the surface of the back plate 810 flat. Of course, the back plate cleaning part 450 here can also be set as a scraper or other structure, and the specific structure of the back plate cleaning part 450 is not limited in this article.

[0080] Furthermore, the backboard cleaning unit 450 may include a first support frame 451, a first scraper 452, a first driving unit 453, and a first lifting unit 454. The first support frame 451 is connected to the mounting frame 100. The first driving unit 453 may be disposed on the first support frame 451. The first driving unit 453 may be connected to the first lifting unit 454. The first lifting unit 454 may be connected to the first scraper 452. In this case, the first driving unit 453 can drive the first scraper 452 to move via the first lifting unit 454. The moving direction of the first scraper 452 is perpendicular to the conveying direction of the loading conveyor mechanism 400. This can also be understood as the moving direction of the first scraper 452 being perpendicular to the moving direction of the photovoltaic panel 800. The moving direction of the first scraper 452 may be the width direction of the photovoltaic panel 800 or the width direction of the mounting frame 100. The first lifting portion 454 can drive the first scraper 452 to move up and down. Here, the first lifting portion 454 is used to adjust the distance between the first scraper 452 and the photovoltaic panel 800 .

[0081] In this solution, the reciprocating first scraper 452 can flatten the backsheet 810 of the photovoltaic panel 800, thereby making the backsheet 810 straight, making it easier to cut. In addition, the first lifting portion 454 can adjust the height of the first scraper 452, thereby improving the installation position accuracy of the first scraper 452.

[0082] In another optional solution, the backboard removal cutter 230 and the glass plate removal cutter 240 can each include a cutter body 251, a cutter body seat 252 and a locking member 253. The cutter body seat 252 can be connected to the mounting frame 100, and the cutter body 251 can be rotatably connected to the cutter body seat 252. The locking member 253 can be used to lock the cutter body 251 and the cutter body seat 252. In this case, the cutter body 251 is used to cut the adhesive layer, that is, the cutter body 251 is provided with a blade structure. The cutter body seat 252 is the installation base for the backboard removal cutter 230 and the glass plate removal cutter 240. Here, the cutter body 251 can be rotatably connected to the cutter body seat 252 through components such as a rotating shaft and a hinge.

[0083] During the specific operation, the cutter body 251 is first rotated to adjust the direction of the blade of the cutter body 251. After the adjustment of the cutter body 251 is completed, the position of the cutter body 251 is locked and fixed by the locking member 253 to prevent the position of the cutter body 251 from changing.

[0084] In this solution, the direction of the blade of the cutter body 251 can be adjusted, so that the cutting position can be specifically adjusted according to the thickness of the photovoltaic panel 800, thereby improving the cutting accuracy of the photovoltaic panel 800 and making it more convenient to disassemble the photovoltaic panel 800.

[0085] Optionally, the locking member 253 may be a jackscrew that can be screwed onto the blade holder 252. When the cutter body 251 needs to be adjusted, the jackscrew is turned to separate from the cutter body 251, allowing the cutter body 251 to rotate relative to the blade holder 252. Once the cutter body 251 is adjusted, the jackscrew is reversed to press against the cutter body 251, thereby securing the position of the cutter body 251. Of course, the locking member 253 may also be a bolt, latch, or other structure, and the specific structure of the locking member 253 is not limited herein.

[0086] Furthermore, both the backsheet removal cutter 230 and the glass sheet removal cutter 240 may include a second drive unit 254. The cutter body holder 252 may be connected to the mounting frame 100 via the second drive unit 254. The second drive unit 254, via the cutter body holder 252, drives the cutter body 251 toward or away from the transport portion. In this embodiment, the second drive unit 254 can adjust the distance between the cutter body 251 and the transport portion, thereby further improving the cutting accuracy of the photovoltaic panel 800. This also enhances the compatibility of the integrated backsheet and glass sheet removal device.

[0087] Optionally, the second driving part 254 may be a power structure such as a cylinder, a linear motor, etc. Of course, the second driving part 254 may also be other power structures, which is not limited in this article.

[0088] In the above embodiment, a heating component may be provided on the cutter body 251 to heat the cutter body 251. In this case, the cutter body 251 has a certain temperature, so when the cutter body 251 contacts the adhesive layer, the cutter body 251 can heat the adhesive layer, thereby melting the adhesive layer, making it easier for the cutter body 251 to cut the adhesive layer, and thus making it easier for the cutter body 251 to peel off the glass plate, back plate, and battery cell.

[0089] In another alternative, if Figure 1 and 2 As shown, the backsheet removal cutter 230 can be located between the glass sheet removal cutter 240 and the feed side of the stripping mechanism 200. In this case, the backsheet removal cutter 230 is located upstream of the glass sheet removal cutter 240, meaning that the backsheet and glass sheet removal device first removes the backsheet 810 and then the glass sheet 830. In this solution, during transportation of the photovoltaic panel 800, the glass sheet 830 is typically facing upward and the backsheet 810 is facing downward. Therefore, to facilitate the removal of each component, the backsheet 810 located at the bottom is removed first, thus avoiding the need to flip the photovoltaic panel 800 and improving the efficiency of disassembling the photovoltaic panel 800.

[0090] In another optional embodiment, the device for removing the back panel and glass panel as a whole may further include a back panel discharging mechanism 500. The back panel discharging mechanism 500 may be arranged on the mounting frame 100, and the back panel discharging mechanism 500 is located below the first lower guide roller group 210. The separated back panel is transferred to the back panel discharging mechanism 500, and the back panel discharging mechanism 500 may be used to transport the separated back panel 810.

[0091] In the specific operation process, such as Figure 1 As shown, after the backsheet removal cutter 230 separates the backsheet 810, the backsheet 810 is transferred from below the first lower guide roller set 210. At this time, the backsheet discharge mechanism 500 receives the backsheet 810 from below the first lower guide roller set 210 and transfers the separated backsheet 810. This can also be understood as the backsheet 810 being discharged from below the backsheet removal cutter 230, while the remaining portion of the photovoltaic panel 800 continues to be transferred from above the backsheet removal cutter 230.

[0092] In this solution, the unloading of the back panel 810 is transmitted through the corresponding mechanism, thereby reducing human participation, further improving the automation performance of the back panel and glass panel overall removal device, and then improving the stripping efficiency of the back panel and glass panel overall removal device.

[0093] Alternatively, the back plate discharging mechanism 500 may be a conveyor belt mechanism, which may be located below the first lower guide roller assembly 210. The separated back plate 810 is received by the conveyor belt structure and then discharged via the conveyor belt structure. Of course, the back plate discharging mechanism 500 is not limited to a conveyor belt mechanism and may also be other conveying mechanisms, which is not limited herein.

[0094] In another optional solution, the backboard discharging mechanism 500 may include a first conveyor mechanism 510, a slicing mechanism 520, and a second conveyor mechanism 530. The conveying direction of the first conveyor mechanism 510 may be parallel to the conveying direction of the photovoltaic panel 800, and the conveying direction of the first conveyor mechanism 510 may intersect with the conveying direction of the second conveyor mechanism 530. Here, the conveying direction of the first conveyor mechanism 510 may be along the length direction of the mounting rack 100, while the conveying direction of the second conveyor mechanism 530 may be along the width direction of the mounting rack 100.

[0095] During specific operation, the first conveyor belt mechanism 510 can transfer the separated backboard to the slicing mechanism 520, which can be used to cut the backboard into pieces. The second conveyor belt mechanism 530 is used to receive and transfer the pieces. At this time, the first conveyor belt mechanism 510 is used to transfer the entire separated backboard 810. When the backboard 810 is transferred to the position where the slicing mechanism 520 is located, the slicing mechanism 520 can slice the backboard 810. The sliced ​​pieces fall onto the second conveyor belt mechanism 530 and are transferred out through the second conveyor belt mechanism 530 for collection.

[0096] This solution can directly crush and recycle the backboard 810, avoiding the process operation of secondary processing of the backboard 810, thereby further improving the recycling efficiency of the backboard 810.

[0097] Optionally, the slicing mechanism 520 may include two opposing blades, with blades of the two blades disposed opposite each other, one blade being capable of reciprocating relative to the other blade, and the blades of the two blades being capable of performing a cutting operation on the solar panel. It can be understood that when the blades of the two blades are closed, the backsheet 810 can be sliced.

[0098] In another embodiment, the slicing mechanism 520 may include a rotating cutter head and a roller, both of which are rotatably connected to the mounting frame 100. The back plate can be passed between the rotating cutter head and the roller. When the rotating cutter head rotates, the back plate can be transferred to the slicing mechanism 520. At the same time, the squeezing effect between the rotating cutter head and the roller can also break the back plate 810, thereby cutting the back plate 810 into pieces.

[0099] In another embodiment, the back panel discharging mechanism 500 may further include an auxiliary conveying mechanism 540. The auxiliary conveying mechanism 540 may include a suction plate 541 and a third driving unit 542. The suction plate 541 may be movably connected to the mounting frame 100 through the third driving unit 542. The suction plate 541 may be used to adsorb the back panel 810. The separated back panel 810 may be transferred to the first conveyor belt mechanism 510 through the auxiliary conveying mechanism 540.

[0100] During operation, as the backboard stripping cutter 230 separates the backboard 810, a portion of the backboard 810 is located below the first lower guide roller assembly 210, while another portion remains uncut. At this point, the third drive unit 542 drives the suction plate 541 to absorb the portion of the backboard located below the first lower guide roller assembly 210. As the backboard 810 is cut, the third drive unit 542 drives the suction plate 541 away from the backboard stripping cutter 230, thereby pulling the backboard 810 onto the first conveyor belt mechanism 510.

[0101] In this solution, the auxiliary conveying mechanism 540 can pull the back panels 810 when they are not completely separated, thereby improving the separation efficiency of the back panels 810. At the same time, the auxiliary conveying mechanism 540 prevents the back panels 810 from piling up, thereby flattening the back panels 810 and transferring them to the first conveyor belt mechanism 510, thereby improving the reliability of the transmission of the back panels 810.

[0102] Optionally, the third driving part 542 may be a power structure such as a cylinder, a linear motor, etc. Of course, the third driving part 542 may also be other power structures, which is not limited in this article.

[0103] In addition, a slide rail can be further provided on the mounting frame 100, and the suction tray 541 can be provided on the slide rail, and the suction tray 541 slides along the extending direction of the slide rail. At this time, the slide rail can provide auxiliary support to the suction tray 541.

[0104] In another optional solution, the back panel and glass panel integral removal device may further include a cell discharging mechanism 600. The cell discharging mechanism 600 may be arranged on the mounting frame 100, and the cell discharging mechanism 600 may be located below the first lower guide roller group 210. The separated cell 820 is transferred to the cell discharging mechanism 600, and the cell discharging mechanism 600 may be used to transport the separated cell.

[0105] In this solution, the unloading of the battery cell 820 is transmitted through the corresponding mechanism, thereby reducing human participation, further improving the automation performance of the back panel and glass panel overall removal device, and then improving the stripping efficiency of the back panel and glass panel overall removal device.

[0106] Alternatively, as Figure 5 As shown, the cell discharging mechanism 600 can be a conveyor belt mechanism, which can be located below the first lower guide roller assembly 210. The separated backsheets are received by the conveyor belt structure and then discharged through the conveyor belt structure. Of course, the cell discharging mechanism 600 is not limited to a conveyor belt mechanism and can also be a conveying mechanism such as a suction cup or a conveyor roller, which is not limited in this document.

[0107] In another embodiment, Figure 2As shown, the device for removing the back sheet and glass sheet as a whole may further include a crushing mechanism 700. The crushing mechanism 700 may be installed on the mounting frame 100 and located above the first lower guide roller assembly 210 and downstream of the glass sheet removal cutter 240. The separated glass sheet is transported to the crushing mechanism 700, which is used to crush the glass sheet. At this time, the glass sheet removal cutter 240 separates the glass sheet 830 and the battery cell 820. The battery cell 820 is transported from below the first lower guide roller assembly 210, while the glass sheet continues to be transported above the first lower guide roller. When the glass sheet reaches the location of the crushing mechanism 700, the crushing mechanism 700 can crush the glass sheet 830.

[0108] This solution can directly crush and recycle the glass plate 830, avoiding the process operation of secondary processing of the glass plate 830, thereby further improving the recycling efficiency of the back plate and glass plate overall removal device.

[0109] The specific structure and principle of the crushing mechanism 700 are well-known technologies and will not be described in detail herein.

[0110] Based on the back panel and glass panel integral removal device of any of the above embodiments of the present application, an embodiment of the present application further discloses a photovoltaic panel disassembly device, and the disclosed disassembly device includes the back panel and glass panel integral removal device of any of the above embodiments.

[0111] The disassembly equipment may also include other devices, such as devices for removing power boxes and frames and devices for cutting solar panels. The devices for removing power boxes and frames and devices for cutting solar panels are not described in detail herein.

[0112] 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.

[0113] The above description is merely an embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that various modifications and variations of the present invention are possible. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention are intended to be within the scope of the claims of the present invention.

Claims

1. A device for removing the back sheet and glass sheet of a photovoltaic panel, characterized in that: include: Mount the rack (100); a stripping mechanism (200), the stripping mechanism (200) comprising a transmission portion, a backboard removal cutter (230), and a glass plate removal cutter (240), the transmission portion being arranged on the mounting frame (100), and being used to transmit the photovoltaic panel (800); The backboard removal cutter (230) and the glass plate removal cutter (240) are arranged at intervals on the mounting frame (100) along the transmission direction of the photovoltaic panel (800); the backboard removal cutter (230) and the glass plate removal cutter (240) are at least used to sequentially cut the corresponding adhesive layers of the photovoltaic panel (800) during the process of the photovoltaic panel (800) being transported by the transmission part, so as to separate the backboard (810), the glass plate (830) and the battery cell (820) of the photovoltaic panel (800).

2. The device for removing the back plate and glass plate as a whole according to claim 1, wherein: The transmission part comprises a first lower guide roller group (210) and a first upper guide roller group (220), the first lower guide roller group (210) and the first upper guide roller group (220) are both arranged on the mounting frame (100), and the photovoltaic panel (800) is transmitted between the first lower guide roller group (210) and the first upper guide roller group (220); the first lower guide roller group (210) comprises a plurality of first rollers (211), and the plurality of first rollers (211) are all in contact with the mounting frame (100). The frame (100) is rotatably connected and arranged at intervals along the transmission direction of the photovoltaic panel (800); the first upper guide roller group (220) includes a plurality of second rollers (221), and the plurality of second rollers (221) are all rotatably connected to the mounting frame (100) and arranged at intervals along the transmission direction of the photovoltaic panel (800); the backboard removal cutter (230) and the glass plate removal cutter (240) are respectively located between two adjacent first rollers (211).

3. The device for removing the back plate and glass plate as a whole according to claim 1, wherein: The back plate and glass plate integral removal device further comprises a heating mechanism (300) and a loading and conveying mechanism (400), both of which are arranged on the mounting frame (100), the heating mechanism (300) being located between the discharge side of the loading and conveying mechanism (400) and the feed side of the stripping mechanism (200), the loading and conveying mechanism (400) being used to convey the photovoltaic panel (800) from the loading position to the feed side of the stripping mechanism (200), and the heating mechanism (300) being used at least to heat the photovoltaic panel (800) during the process of the loading and conveying mechanism (400) driving the photovoltaic panel (800) to be conveyed to the feed side of the stripping mechanism (200).

4. The device for removing the back plate and glass plate as a whole according to claim 3, wherein: The heating mechanism (300) comprises a heating body (310) and a rolling pressure wheel (320); the heating body (310) is arranged on the mounting frame (100); the rolling pressure wheel (320) is rotatably connected to the mounting frame (100); and the photovoltaic panel (800) is transferred between the rolling pressure wheel (320) and the heating body (310).

5. The device for removing the back plate and glass plate as a whole according to claim 3, wherein: The feeding transmission mechanism (400) includes a second lower guide roller group (410), a second upper guide roller group (420), a first power source (460) and a degumming part (430), wherein the second lower guide roller group (410) and the second upper guide roller group (420) are both arranged on the mounting frame (100), and the second lower guide roller group (410) includes a plurality of third rollers (411), which are all rotatably connected to the mounting frame (100) and are arranged at intervals along the transmission direction of the photovoltaic panel (800); the second upper guide roller group (420) and the second lower guide roller group (410) are both arranged on the mounting frame (100). The roller group (420) includes a plurality of fourth rollers (421), each of the plurality of fourth rollers (421) being rotatably connected to the mounting frame (100) and arranged at intervals along the transmission direction of the photovoltaic panel (800); the photovoltaic panel (800) is transmitted between the second lower guide roller group (410) and the second upper guide roller group (420), and the first power source (460) is used to drive at least one roller in the second lower guide roller group (410) and the second upper guide roller group (420) to rotate, so as to drive the transmission of the photovoltaic panel (800); The adhesive removal section (430) is located between two adjacent fourth rollers (421), and the adhesive removal section (430) is used to remove excess adhesive on the surface of the glass plate (830) of the photovoltaic panel (800).

6. The device for removing the back plate and glass plate as a whole according to claim 3, wherein: The back plate and glass plate integral removal device further comprises a back plate cleaning portion (450), the back plate cleaning portion (450) being located between the feed side of the stripping mechanism (200) and the heating mechanism (300), and the back plate cleaning portion (450) being used to clean the surface of the back plate (810) of the photovoltaic panel (800).

7. The device for removing the back plate and glass plate as a whole according to claim 6, wherein: The back plate cleaning part (450) includes a first support frame (451), a first scraper (452), a first driving part (453) and a first lifting part (454), wherein the first support frame (451) is connected to the mounting frame (100), the first driving part (453) is arranged on the first support frame (451), the first driving part (453) is connected to the first lifting part (454), the first lifting part (454) is connected to the first scraper (452), the first driving part (453) can drive the first scraper (452) to move through the first lifting part (454), the moving direction of the first scraper (452) is perpendicular to the transmission direction of the feeding transmission mechanism (400), and the first lifting part (454) can drive the first scraper (452) to move.

8. The device for removing the back plate and glass plate as a whole according to claim 1, wherein: The backboard removal cutter (230) and the glass plate removal cutter (240) both include a cutter body (251), a cutter body seat (252) and a locking member (253); the cutter body seat (252) is connected to the mounting frame (100); the cutter body (251) and the cutter body seat (252) are rotatably connected; and the locking member (253) can be used to lock the cutter body (251) and the cutter body seat (252).

9. The device for removing the back plate and glass plate as a whole according to claim 8, wherein: The backboard removal cutter (230) and the glass plate removal cutter (240) both further include a second drive unit (254), the cutter body seat (252) being connected to the mounting frame (100) via the second drive unit (254), and the second drive unit (254) driving the cutter body (251) to move toward or away from the transmission unit via the cutter body seat (252).

10. The device for removing the back plate and glass plate as a whole according to claim 2, wherein: The back plate removal cutter (230) is located between the glass plate removal cutter (240) and the feed side of the stripping mechanism (200).

11. The device for removing the back plate and the glass plate as a whole according to claim 10, wherein: The device for removing the back panel and glass panel as a whole further comprises a back panel discharging mechanism (500), wherein the back panel discharging mechanism (500) is arranged on the mounting frame (100), and the back panel discharging mechanism (500) is located below the first lower guide roller group (210). The separated back panel (810) is transferred to the back panel discharging mechanism (500), and the back panel discharging mechanism (500) can be used to transport the separated back panel (810).

12. The device for removing the back plate and glass plate as a whole according to claim 11, wherein: The backboard discharging mechanism (500) includes a first conveyor belt mechanism (510), a slicing mechanism (520) and a second conveyor belt mechanism (530). The conveying direction of the first conveyor belt mechanism (510) is parallel to the conveying direction of the photovoltaic panel (800). The conveying direction of the first conveyor belt mechanism (510) intersects with the conveying direction of the second conveyor belt mechanism (530). The first conveyor belt mechanism (510) can convey the separated backboard (810) to the slicing mechanism (520). The slicing mechanism (520) can be used to cut the backboard (810) into fragments. The second conveyor belt mechanism (530) is used to receive the fragments and convey the fragments.

13. The device for removing the back plate and glass plate as a whole according to claim 12, wherein: The back plate discharging mechanism (500) further includes an auxiliary conveying mechanism (540), wherein the auxiliary conveying mechanism (540) includes a suction plate (541) and a third driving unit (542), wherein the suction plate (541) is movably connected to the mounting frame (100) via the third driving unit (542), and the suction plate (541) can be used to absorb the back plate (810), and the separated back plate (810) is transmitted to the first conveyor belt mechanism (510) via the auxiliary conveying mechanism (540).

14. The device for removing the back plate and glass plate as a whole according to claim 10, wherein: The back plate and glass plate integral removal device further comprises a cell discharging mechanism (600), wherein the cell discharging mechanism (600) is provided on the mounting frame (100), and the cell discharging mechanism (600) is located below the first lower guide roller group (210). The separated cell (820) is transferred to the cell discharging mechanism (600), and the cell discharging mechanism (600) can be used to transport the separated cell (820).

15. The device for removing the back plate and glass plate as a whole according to claim 10, wherein: The device for removing the back plate and glass plate as a whole further comprises a crushing mechanism (700), the crushing mechanism (700) being arranged on the mounting frame (100), the crushing mechanism (700) being located above the first lower guide roller group (210) and downstream of the glass plate removal cutter (240), the separated glass plate (830) being transported to the crushing mechanism (700), and the crushing mechanism (700) being used to crush the glass plate (830).

16. The device for removing the back plate and glass plate as a whole according to claim 2, wherein: The stripping mechanism (200) further comprises a second power source (260), wherein the second power source (260) is used to drive at least one roller in the first lower guide roller group (210) and the first upper guide roller group (220) to rotate, so as to drive the photovoltaic panel (800) to be transported.

17. The device for removing the back plate and glass plate as a whole according to claim 1, wherein: The back plate removal cutter (230) is located between the glass plate removal cutter (240) and the feed side of the stripping mechanism (200).

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

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