Photovoltaic module disassembly and recycling system

Abstract

The invention discloses a photovoltaic module disassembly and recycling system, comprising a junction box disassembly device, an aluminum frame disassembly device and a glass separation device connected in sequence through a transmission mechanism; the junction box disassembly device comprises a wire disassembly frame, a wiring detection switch, a first electric push rod, a scraper and a wiring disassembly control module, the wire disassembly frame is provided with a wire disassembly extension part, and the wiring detection switch and the first electric push rod are installed on the wire disassembly frame; the aluminum frame disassembly device comprises a first slotted steel plate frame, an aluminum edge detection switch, a second electric push rod, an adjustable hook body, a fixed suction cup and an aluminum edge disassembly control module; the glass separation device comprises a second slotted steel plate frame, a glass detection switch, a push plate, a third electric push rod, an adjustable hot knife assembly and a glass separation control module. The invention can be used to disassemble photovoltaic modules, effectively improve the recycling efficiency of photovoltaic modules, and reduce the recycling cost.

Description

Technical Field

[0001] The invention relates to a photovoltaic cell processing technology, and in particular to a photovoltaic component disassembly and recycling system. Background Art

[0002] In recent years, my country's photovoltaic industry has developed by leaps and bounds. If photovoltaic modules are not handled properly, it will bring burdens to the environment and society, making the original "green" intention no longer "green". Its recycling value has become increasingly important, which makes the recycling of photovoltaic modules the most serious part of this field. Most of the materials of photovoltaic modules are recyclable materials. Recycling photovoltaic modules can save resources, reduce the exploitation of primary resources and reduce the energy consumption of resource extraction, thereby reducing the impact and damage to the ecological environment. Therefore, the recycling and harmless treatment of photovoltaic modules is a problem that the international and domestic industry and environmental circles are currently paying close attention to.

[0003] When recycling used photovoltaic modules, the modules need to be disassembled, and the aluminum frame, glass, junction box and silicon wafers need to be collected separately and processed by category. Currently, the disassembly is basically done manually, which is time-consuming. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a photovoltaic module disassembly and recycling system, which can disassemble photovoltaic modules, effectively improve the recycling efficiency of photovoltaic modules, and reduce the recycling cost.

[0005] In order to solve the above technical problems, the present invention provides a photovoltaic module disassembly and recycling system, comprising a junction box disassembly device, an aluminum frame disassembly device and a glass separation device connected in sequence through a transmission mechanism; the junction box disassembly device comprises a wiring disassembly frame, a wiring detection switch, a first electric push rod, a scraper and a wiring disassembly control module for adjusting the movement amplitude of the scraper, the wiring disassembly control module is electrically connected to the first electric push rod, the first electric push rod is fixedly connected to the scraper, the wiring disassembly frame is provided with a wiring disassembly extension part for adjusting the size of the wiring disassembly frame, and the wiring detection switch and the first electric push rod are installed on the wiring disassembly frame; the aluminum frame disassembly device comprises a first slotted steel plate frame, an aluminum edge detection switch, a second electric push rod, an adjustable hook body for disassembling the aluminum edge on the photovoltaic module and adjusting the aluminum edge disassembly range, a fixed suction cup and an aluminum edge disassembly control module, and the adjustable hook body is fixedly connected to the second electric push rod The second electric push rod and the fixed suction cup are electrically connected to the aluminum edge disassembly control module respectively, so that the aluminum edge disassembly control module controls the movement of the adjustable hook body and controls the start and stop of the fixed suction cup through the second electric push rod, and the aluminum edge detection switch and the second electric push rod are installed on the first slotted steel plate frame; the glass separation device includes a second slotted steel plate frame, a glass detection switch, a push plate, a third electric push rod, an adjustable hot knife assembly for adjusting the glass separation range and a glass separation control module, the glass separation control module is electrically connected to the third electric push rod and the third electric push rod is fixedly connected to the push plate, so that the glass separation control module controls the movement of the push plate through the third electric push rod, the glass separation control module is electrically connected to the adjustable hot knife assembly, so that the glass separation control module controls the start and stop of the adjustable hot knife assembly, and the glass detection switch, the third electric push rod and the adjustable hot knife assembly are installed on the second slotted steel plate frame.

[0006] As an improvement of the above solution, the wiring disassembly control module includes a wiring disassembly processor and a first push rod power driver connected in sequence, the first push rod power driver is electrically connected to the first electric push rod, and the wiring detection switch is electrically connected to the wiring disassembly processor.

[0007] As an improvement of the above solution, the wire removal extension portion is a perforated steel plate, and the perforated steel plate is provided with at least two mounting holes.

[0008] As an improvement of the above solution, a metal baffle is provided on the wire removal frame body.

[0009] As an improvement of the above-mentioned scheme, the aluminum edge disassembly control module includes an aluminum edge processor, a second push rod power driver and a fixed suction cup power driver. The aluminum edge processor is electrically connected to the aluminum edge detection switch, the second push rod power driver and the fixed suction cup power driver, respectively. The second push rod power driver is electrically connected to the second electric push rod, and the fixed suction cup power driver is electrically connected to the fixed suction cup.

[0010] As an improvement of the above solution, the adjustable hook body includes a barb and a hook body slotted steel plate, and the barb and the hook body slotted steel plate are integrally formed.

[0011] As an improvement of the above solution, the adjustable hot knife assembly includes a hot knife blade and a hot knife extendable fixing seat, the hot knife blade is fixedly connected to the hot knife extendable fixing seat, and the bottom of the hot knife extendable fixing seat is fixedly connected to the second slotted steel plate frame.

[0012] As an improvement of the above-mentioned scheme, the glass separation control module includes a separation processor, a third push rod power driver and an electric hot knife power driver. The separation processor is electrically connected to the glass detection switch, the third push rod power driver and the electric hot knife power driver respectively. The third push rod power driver is electrically connected to the third electric push rod, and the electric hot knife power driver is electrically connected to the hot knife blade.

[0013] As an improvement of the above scheme, it also includes a material conveyor belt, which is installed next to the glass separation device; the glass separation control module also includes a conveyor belt power driver, the separation processor is electrically connected to the conveyor belt power driver, and the conveyor belt power driver is electrically connected to the material conveyor belt.

[0014] As an improvement of the above-mentioned scheme, the wiring disassembly control module also includes a wiring disassembly display screen, a wiring disassembly control button and a wiring disassembly WiFi module, and the wiring disassembly processor is respectively connected to the wiring disassembly display screen, the wiring disassembly control button and the wiring disassembly WiFi module; the aluminum edge disassembly control module also includes an aluminum edge display screen, an aluminum edge control button and an aluminum edge WiFi module, and the aluminum edge processor is respectively electrically connected to the aluminum edge display screen, the aluminum edge control button and the aluminum edge WiFi module; the glass separation control module also includes a separation display screen, a separation control button and a separation WiFi module, and the separation processor is respectively electrically connected to the separation display screen, the separation control button and the separation WiFi module.

[0015] The beneficial effects of implementing the present invention are:

[0016] The photovoltaic module disassembly and recycling system of the present invention can be implemented to disassemble the photovoltaic modules, effectively improve the recycling efficiency of the photovoltaic modules, and reduce the recycling cost.

[0017] Specifically, the photovoltaic module disassembly and recycling system of the present invention includes a junction box disassembly device, an aluminum frame disassembly device and a glass separation device which are sequentially connected through a transmission mechanism. These three devices correspond to the three processes of wiring disassembly, aluminum edge disassembly and glass separation. First, after the wiring detection switch in the junction box disassembly device detects the photovoltaic module, the wiring disassembly control module controls the first electric push rod to push the scraper to disassemble the wiring, and the wire disassembly frame is provided with a wire disassembly extension part for adjusting the size of the wire disassembly frame to handle photovoltaic modules of different sizes. Second, after the aluminum edge detection switch of the aluminum frame disassembly device detects the photovoltaic module, the aluminum edge disassembly control module controls the fixed suction cup to suck the photovoltaic module to fix its position, and then the aluminum edge disassembly control module controls the second electric push rod to drive the adjustable hook to disassemble the aluminum edge on the photovoltaic module. In addition, the width of the adjustable hook is adjustable, so as to adjust the disassembly range of the aluminum edge. Third, after the glass detection switch in the glass separation device detects the photovoltaic module, the glass separation control module controls the third electric push rod to drive the push plate to move and push the photovoltaic module to the position of the adjustable hot knife assembly, and the glass sheet on the photovoltaic module is separated from the photovoltaic module after being processed by the adjustable hot knife assembly. In addition, the width of the adjustable hot knife assembly is adjustable, which is used to separate glass sheets of different specifications on the photovoltaic module as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of an embodiment of a photovoltaic module disassembly and recycling system of the present invention;

[0019] Figure 2 It is a structural schematic diagram of a junction box disassembly device of an embodiment of a photovoltaic module disassembly and recycling system of the present invention;

[0020] Figure 3 It is a structural schematic diagram of an aluminum frame disassembly device of an embodiment of a photovoltaic module disassembly and recycling system of the present invention;

[0021] Figure 4 2 is a schematic structural diagram of a glass separation device of an embodiment of a photovoltaic module disassembly and recycling system of the present invention;

[0022] Figure 5 It is a structural schematic diagram of a wiring disassembly control module of an embodiment of a photovoltaic module disassembly and recycling system of the present invention;

[0023] Figure 6 2 is a schematic structural diagram of an aluminum edge disassembly control module of an embodiment of a photovoltaic module disassembly and recycling system of the present invention;

[0024] Figure 7 2 is a schematic structural diagram of an adjustable hook body of an embodiment of a photovoltaic module disassembly and recycling system of the present invention;

[0025] Figure 8It is a schematic diagram of the structure of an adjustable hot knife assembly in an embodiment of a photovoltaic assembly disassembly and recycling system of the present invention;

[0026] Fig. 9 It is a structural schematic diagram of a glass separation control module of an embodiment of a photovoltaic module disassembly and recycling system of the present invention. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. It is hereby stated that the directional terms such as up, down, left, right, front, back, inside, outside, etc. that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific limitations of the present invention.

[0028] Figure 1 The photovoltaic module disassembly and recycling system of the present invention comprises a junction box disassembly device 1, an aluminum frame disassembly device 2 and a glass separation device 3 which are sequentially connected through a transmission mechanism.

[0029] Figure 2 It is a structural schematic diagram of a junction box disassembly device 1 of an embodiment of a photovoltaic module disassembly and recycling system of the present invention, which includes a wiring disassembly frame 11, a wiring detection switch 12, a first electric push rod 13, a scraper 14 and a wiring disassembly control module 15 for adjusting the movement amplitude of the scraper, the wiring disassembly control module 15 is electrically connected to the first electric push rod 13, the first electric push rod 13 is fixedly connected to the scraper 14, the wiring disassembly frame 11 is provided with a wiring disassembly extension portion 111 for adjusting the size of the wiring disassembly frame, and the wiring detection switch 12 and the first electric push rod 13 are installed on the wiring disassembly frame 11.

[0030] Figure 3 It is a structural schematic diagram of the aluminum frame disassembly device 2 of an embodiment of the photovoltaic module disassembly and recycling system of the present invention, which includes a first slotted steel plate frame 21, an aluminum edge detection switch 22, a second electric push rod 23, an adjustable hook body 24 for disassembling the aluminum edge on the photovoltaic module and adjusting the aluminum edge disassembly range, a fixed suction cup 25 and an aluminum edge disassembly control module 26, the adjustable hook body 24 is fixedly connected to the second electric push rod 23, and the second electric push rod 23 and the fixed suction cup 25 are respectively electrically connected to the aluminum edge disassembly control module 26, so that the aluminum edge disassembly control module 26 controls the movement of the adjustable hook body 24 and controls the start and stop of the fixed suction cup 25 through the second electric push rod 23, and the aluminum edge detection switch 22 and the second electric push rod 23 are installed on the first slotted steel plate frame 21.

[0031] Figure 4It is a structural schematic diagram of the glass separation device 3 of the photovoltaic module disassembly and recycling system embodiment of the present invention, which includes a second slotted steel plate frame 31, a glass detection switch 32, a push plate 33, a third electric push rod 34, an adjustable hot knife assembly 35 for adjusting the glass separation range, and a glass separation control module 36. The glass separation control module 36 is electrically connected to the third electric push rod 34 and the third electric push rod 34 is fixedly connected to the push plate 33, so that the glass separation control module 36 controls the movement of the push plate 33 through the third electric push rod 34, and the glass separation control module 36 is electrically connected to the adjustable hot knife assembly 35, so that the glass separation control module 36 controls the start and stop of the adjustable hot knife assembly 35, and the glass detection switch 32, the third electric push rod 34 and the adjustable hot knife assembly 35 are installed on the second slotted steel plate frame 31.

[0032] The photovoltaic module disassembly and recycling system of the present invention can be implemented to disassemble the photovoltaic modules, effectively improve the recycling efficiency of the photovoltaic modules, and reduce the recycling cost.

[0033] Specifically, the photovoltaic module disassembly and recycling system of the present invention comprises a junction box disassembly device 1, an aluminum frame disassembly device 2 and a glass separation device 3 which are sequentially connected through a transmission mechanism. The three devices correspond to the three processes of wiring disassembly, aluminum frame disassembly and glass separation.

[0034] First, after the wiring detection switch 12 in the junction box disassembly device 1 detects the photovoltaic module, the wiring disassembly control module 15 controls the first electric push rod 13 to push the scraper 14 to disassemble the wiring. The wiring disassembly frame 11 is provided with a wiring disassembly extension part 111, which is used to adjust the size of the wiring disassembly frame to process photovoltaic modules of different sizes.

[0035] Second, after the aluminum edge detection switch 22 of the aluminum frame disassembly device 2 detects the photovoltaic module, the aluminum edge disassembly control module 26 controls the fixed suction cup 25 to suck the photovoltaic module to fix its position, and then the aluminum edge disassembly control module 26 controls the second electric push rod 23 to drive the adjustable hook body 24 to disassemble the aluminum edge on the photovoltaic module. In addition, the width of the adjustable hook body is adjustable, thereby adjusting the disassembly range of the aluminum edge.

[0036] Third, after the glass detection switch 32 in the glass separation device 3 detects the photovoltaic module, the glass separation control module 36 controls the third electric push rod 34 to drive the push plate 33 to move, and pushes the photovoltaic module to the position of the adjustable hot knife assembly 35. The glass sheet on the photovoltaic module is separated from the photovoltaic module after being processed by the adjustable hot knife assembly. In addition, the width of the adjustable hot knife assembly 35 is adjustable, which is used to separate glass sheets of different specifications on the photovoltaic module as needed.

[0037] The specific structure of the photovoltaic module disassembly and recycling system of the present invention is described below.

[0038] Figure 5 1 is a schematic diagram of the structure of the wiring disassembly control module 15, which includes a wiring disassembly processor 151 and a first push rod power driver 152 connected in sequence, the first push rod power driver 152 is electrically connected to the first electric push rod 13, and the wiring detection switch 12 is electrically connected to the wiring disassembly processor 151.

[0039] The wiring disassembly processor 151 is used to receive the detection signal of the wiring detection switch, and send a control signal to the first push rod power driver 152 according to the detection signal to drive the first electric push rod 13 to move.

[0040] Preferably, the wiring disassembly processor can adopt an STM32 single-chip microcomputer.

[0041] Furthermore, the wire removal extension portion 111 is a perforated steel plate, and the perforated steel plate is provided with at least two mounting holes.

[0042] like Figure 1 As shown, the perforated steel plate has four mounting holes, two of which are used to be fixedly connected to the transverse iron plates in the wire removal frame, and the other two are used to be fixedly connected to the longitudinal iron plates in the wire removal frame, thereby widening the range formed by the transverse steel plates and the longitudinal steel plates, and further widening the size of the photovoltaic module.

[0043] A metal baffle 112 is disposed on the wire removal frame body 11 .

[0044] The metal baffle is used to limit the position of the photovoltaic module to prevent the photovoltaic module from shifting.

[0045] Figure 6 It is a structural schematic diagram of the aluminum edge disassembly control module 26, which includes an aluminum edge processor 261, a second push rod power driver 262 and a fixed suction cup power driver 263. The aluminum edge processor 261 is electrically connected to the aluminum edge detection switch 22, the second push rod power driver 262 and the fixed suction cup power driver 263 respectively, the second push rod power driver 262 is electrically connected to the second electric push rod 23, and the fixed suction cup power driver 263 is electrically connected to the fixed suction cup 25.

[0046] The aluminum edge disassembly processor 261 is used to receive the detection signal of the aluminum edge detection switch, and send a control signal to the second push rod power driver 262 to drive the first electric push rod 23 to move according to the detection signal, and send a control signal to the fixed suction cup power driver 263 to drive the fixed suction cup 25 to energize and hold the photovoltaic component.

[0047] Preferably, the aluminum edge disassembly processor can adopt an STM32 single-chip microcomputer.

[0048] Furthermore, the adjustable hook body 24 includes a barb 241 and a hook body slotted steel plate 242 , and the barb 241 and the hook body slotted steel plate 242 are integrally formed.

[0049] It should be noted that the position of the adjustable hook body 24 is adjustable. Figure 7 As shown, by adjusting the positions of the two adjustable hooks 24 on the slotted steel plate 231 at one end of the second electric push rod 23, the range of the adjustable structure to disassemble the aluminum edge is adjusted.

[0050] In addition, if Figure 3 As shown, the adjustable hook body 24 is fixedly connected to the second electric push rod 23 to form a total of four hook body push rod assemblies, which are distributed in four directions of up, down, left and right, so as to remove the aluminum edges around the photovoltaic assembly.

[0051] Figure 8 It is a structural schematic diagram of the adjustable hot knife assembly 35, which includes a hot knife blade 351 and a hot knife extendable fixing seat 352. The hot knife blade 351 is fixedly connected to the hot knife extendable fixing seat 352, and the bottom of the hot knife extendable fixing seat 352 is fixedly connected to the second slotted steel plate frame 31.

[0052] It should be noted that the position of the hot knife extendable fixing seat 352 is adjustable, as shown in the figure, the hot knife extendable fixing seat 352 can be installed at any position of the slot body on the second slotted steel plate frame 31. By adjusting the position of the hot knife extendable fixing seat 352 and replacing the hot knife blade 351 of the corresponding size, the glass separation range can be adjusted.

[0053] Fig. 9 It is a structural schematic diagram of the glass separation control module 36, which includes a separation processor 361, a third push rod power driver 362 and an electric hot knife power driver 363. The separation processor 361 is electrically connected to the glass detection switch 32, the third push rod power driver 362 and the electric hot knife power driver 363 respectively, the third push rod power driver 362 is electrically connected to the third electric push rod 34, and the electric hot knife power driver 363 is electrically connected to the hot knife blade 351.

[0054] The separation processor 361 is used to receive the detection signal of the glass detection switch 32, and send a control signal to the third push rod power driver 362 to drive the third electric push rod 34 to move according to the detection signal, and send a control signal to the electric hot knife power driver 363 to drive the hot knife blade 351 to generate heat.

[0055] Preferably, the separation processor may adopt an STM32 single chip microcomputer.

[0056] Furthermore, an embodiment of the photovoltaic module disassembly and recycling system of the present invention also includes a material conveyor belt 4, which is installed next to the glass separation device 3; the glass separation control module 36 also includes a conveyor belt power driver 364, the separation processor 361 is electrically connected to the conveyor belt power driver 364, and the conveyor belt power driver 364 is electrically connected to the material conveyor belt 4.

[0057] The material conveyor belt 4 is used to carry away the remaining materials after the three processes of wire removal, aluminum edge removal and glass separation to prevent the remaining materials from piling up. When the glass separation process is completed, the separation processor sends a control signal to the conveyor belt power driver to drive the material conveyor belt to start.

[0058] The wiring disassembly control module 15 further includes a wiring disassembly display screen 153, a wiring disassembly control button 154 and a wiring disassembly WiFi module 155, and the wiring disassembly processor 151 is connected to the wiring disassembly display screen 153, the wiring disassembly control button 154 and the wiring disassembly WiFi module 155 respectively.

[0059] The aluminum edge disassembly control module 26 also includes an aluminum edge display screen 264, an aluminum edge control button 265 and an aluminum edge WiFi module 266, and the aluminum edge processor 261 is electrically connected to the aluminum edge display screen 264, the aluminum edge control button 265 and the aluminum edge WiFi module 266 respectively.

[0060] The glass separation control module 36 also includes a separation display screen 365 , a separation control button 366 and a separation WiFi module 367 , and the separation processor 361 is electrically connected to the separation display screen 365 , the separation control button 366 and the separation WiFi module 367 , respectively.

[0061] The display screen and control buttons facilitate on-site staff to monitor and operate the disassembly and recycling process of photovoltaic modules. Among them, the control buttons can be used to set the automatic or manual working mode of the equipment, adjust the extension speed of the electric push rod and the conveyor belt transmission speed, etc.

[0062] The WIFI module is used to coordinate the transmission mechanism to transmit photovoltaic components between the junction box disassembly device, the aluminum frame disassembly device and the glass separation device.

[0063] The operation process of the photovoltaic module disassembly and recycling system of the present invention is described below.

[0064] First of all, it should be noted that the transmission of photovoltaic modules between the junction box disassembly device, the aluminum frame disassembly device and the glass separation device can be achieved through a transmission mechanism, and the transmission mechanism includes but is not limited to a mechanical arm, a transmission belt, etc. Of course, the photovoltaic modules can also be directly transmitted by manpower without using a transmission mechanism. The embodiment of the photovoltaic module disassembly and recycling system of the present invention uses a transmission mechanism to transmit photovoltaic modules.

[0065] When the photovoltaic module disassembly and recycling system of the present invention is powered on, the operating status of all components is automatically reset and enters the waiting state, and each display screen displays the current status and mode.

[0066] When the photovoltaic module is delivered to the junction box disassembly device 1 by the transmission mechanism, the wiring detection switch 12 senses the placement of the photovoltaic module and feeds back the detection signal to the wiring disassembly processor 151. The wiring disassembly processor 151 sends a control signal to the first push rod power driver 152 to drive the first electric push rod 13 to push the scraper 14 to scrape off the junction box on the back of the photovoltaic module. After that, the wiring disassembly processor controls the wire removal WiFi module 155 to send a notification signal to the transmission mechanism or the upper computer of the transmission mechanism. After confirming that the transmission mechanism has received the signal, it will automatically reset after the transmission mechanism delivers the photovoltaic module to the aluminum frame disassembly device 2. After the transmission mechanism is delivered, it will automatically add a new photovoltaic module to the junction box disassembly device 1.

[0067] When the photovoltaic component is delivered to the aluminum frame disassembly device 2, the aluminum edge detection switch 22 senses the placement of the photovoltaic component and feeds back the detection signal to the aluminum edge disassembly processor 261. The aluminum edge disassembly processor 261 outputs a control command to the fixed suction cup power driver 263. The fixed suction cup power driver 263 drives the fixed suction cup 25 to power on and hold the photovoltaic component. Then the aluminum edge disassembly processor 261 outputs a control signal to the second push rod power driver 262 to control the second push rod power driver 262 to drive the four second electric push rods 23 to pull the four adjustable hooks 24. The adjustable hooks 24 buckle the aluminum frame of the photovoltaic component and slowly pull it to disengage from the buckle and fall off. After the aluminum frame is detached, the aluminum edge disassembly processor 261 controls the aluminum edge WiFi module 266 to send a signal to the transmission mechanism or the upper computer of the transmission mechanism. After receiving the signal, the transmission mechanism flips the photovoltaic component and delivers it to the glass separation device 3 with the glass side facing down.

[0068] When the photovoltaic component is delivered to the glass separation device 3, the glass detection switch 32 senses the placement of the photovoltaic component and feeds back the detection signal to the separation processor 361. The separation processor 361 outputs a control command to the electric hot knife power driver 363 and the conveyor belt power driver 364. After receiving the control command, the conveyor belt power driver 364 starts the material conveyor belt 4. After receiving the control command, the electric hot knife power driver 363 starts to heat the hot knife blade 351. When the temperature is appropriate, the separation processor 361 outputs a control command to the third push rod power driver 362 to drive the third electric push rod 34 to push the push plate 33. The push plate 33 pushes the photovoltaic component to slowly let the hot knife blade 351 cut the EVA coating of the component, so that the glass sheet is separated from the photovoltaic cell sheet and the back panel. After separation, the glass sheet is sent out by the conveyor belt, and the remaining materials such as the cell sheet and back panel part of the photovoltaic component are pushed to the material conveyor belt 4. The separation processor 361 controls the separation WiFi module 367 to send a signal to the transmission mechanism or the upper computer of the transmission mechanism. After receiving the signal, the transmission mechanism sends the remaining materials on the material conveyor belt 4 to other places for placement.

[0069] After the work is completed, all components of the photovoltaic module disassembly and recycling system of the present invention are automatically reset.

[0070] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A photovoltaic module disassembly and recycling system, characterized in that: It includes a junction box disassembling device, an aluminum frame disassembling device and a glass separation device which are sequentially connected through a transmission mechanism; The junction box disassembly device comprises a wire removal frame, a wiring detection switch, a first electric push rod, a scraper, and a wiring removal control module for adjusting the movement range of the scraper, the wiring removal control module is electrically connected to the first electric push rod, the first electric push rod is fixedly connected to the scraper, the wire removal frame is provided with a wire removal extension part for adjusting the size of the wire removal frame, and the wiring detection switch and the first electric push rod are installed on the wire removal frame; The aluminum frame disassembly device comprises a first slotted steel plate frame, an aluminum edge detection switch, a second electric push rod, an adjustable hook for disassembling the aluminum edge on the photovoltaic module and adjusting the aluminum edge disassembly range, a fixed suction cup and an aluminum edge disassembly control module, the adjustable hook is fixedly connected to the second electric push rod, and the second electric push rod and the fixed suction cup are respectively electrically connected to the aluminum edge disassembly control module, so that the aluminum edge disassembly control module controls the movement of the adjustable hook and controls the start and stop of the fixed suction cup through the second electric push rod, and the aluminum edge detection switch and the second electric push rod are installed on the first slotted steel plate frame; The glass separation device comprises a second slotted steel plate frame, a glass detection switch, a push plate, a third electric push rod, an adjustable hot knife assembly for adjusting the glass separation range, and a glass separation control module, wherein the glass separation control module is electrically connected to the third electric push rod and the third electric push rod is fixedly connected to the push plate, so that the glass separation control module controls the movement of the push plate through the third electric push rod, the glass separation control module is electrically connected to the adjustable hot knife assembly, so that the glass separation control module controls the start and stop of the adjustable hot knife assembly, and the glass detection switch, the third electric push rod and the adjustable hot knife assembly are installed on the second slotted steel plate frame; The wiring disassembly control module includes a wiring disassembly processor and a first push rod power driver connected in sequence, the first push rod power driver is electrically connected to the first electric push rod, and the wiring detection switch is electrically connected to the wiring disassembly processor; The aluminum edge disassembly control module includes an aluminum edge processor, a second push rod power driver and a fixed suction cup power driver. The aluminum edge processor is electrically connected to the aluminum edge detection switch, the second push rod power driver and the fixed suction cup power driver, respectively. The second push rod power driver is electrically connected to the second electric push rod, and the fixed suction cup power driver is electrically connected to the fixed suction cup.

2. The photovoltaic module disassembly and recycling system according to claim 1, characterized in that: The wire removal extension portion is a perforated steel plate, and the perforated steel plate is provided with at least two mounting holes.

3. The photovoltaic module disassembly and recycling system according to claim 1, characterized in that: A metal baffle is provided on the wire removal frame body.

4. The photovoltaic module disassembly and recycling system according to claim 1, characterized in that: The adjustable hook body comprises a barb and a hook body slotted steel plate, and the barb and the hook body slotted steel plate are integrally formed.

5. The photovoltaic module disassembly and recycling system according to claim 1, characterized in that: The adjustable hot knife assembly includes a hot knife blade and a hot knife extendable fixing seat, the hot knife blade is fixedly connected to the hot knife extendable fixing seat, and the bottom of the hot knife extendable fixing seat is fixedly connected to the second slotted steel plate frame.

6. The photovoltaic module disassembly and recycling system according to claim 5, characterized in that: The glass separation control module includes a separation processor, a third push rod power driver and an electric hot knife power driver. The separation processor is electrically connected to the glass detection switch, the third push rod power driver and the electric hot knife power driver respectively. The third push rod power driver is electrically connected to the third electric push rod, and the electric hot knife power driver is electrically connected to the hot knife blade.

7. The photovoltaic module disassembly and recycling system according to claim 6, characterized in that: It also includes a material conveyor belt, which is installed beside the glass separation device; The glass separation control module further includes a conveyor belt power driver, the separation processor is electrically connected to the conveyor belt power driver, and the conveyor belt power driver is electrically connected to the material conveyor belt.

8. The photovoltaic module disassembly and recycling system according to any one of claims 1 to 7, characterized in that: The wiring disassembly control module also includes a wiring disassembly display screen, a wiring disassembly control button and a wiring disassembly WiFi module, and the wiring disassembly processor is connected to the wiring disassembly display screen, the wiring disassembly control button and the wiring disassembly WiFi module respectively.

9. The photovoltaic module disassembly and recycling system according to any one of claims 1 to 7, characterized in that: The aluminum edge disassembly control module also includes an aluminum edge display screen, an aluminum edge control button and an aluminum edge WiFi module, and the aluminum edge processor is electrically connected to the aluminum edge display screen, the aluminum edge control button and the aluminum edge WiFi module respectively.

10. The photovoltaic module disassembly and recycling system according to any one of claims 6 or 7, characterized in that: The glass separation control module also includes a separation display screen, a separation control button and a separation WiFi module, and the separation processor is electrically connected to the separation display screen, the separation control button and the separation WiFi module respectively.

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