Frame disassembling machine for photovoltaic module

Abstract

The utility model, which relates to the technical field of the photovoltaic assembly recovery, discloses a photovoltaic assembly frame dismounting machine comprising a frame, a front pressing mechanism, a back supporting mechanism and a frame dismounting mechanism. Frame disassembling positions are arranged in the machine frame, a rectangular frame body is fixed on the peripheral side, the front face downward pressing mechanism is fixed to the top of the machine frame, comprises a pressing plate and a first driving mechanism and is used for getting close to or getting away from a photovoltaic module, and the back face supporting mechanism is located below the module and comprises a supporting table and a second driving mechanism. The clamping mechanism comprises a manipulator and a third driving mechanism and is used for clamping a photovoltaic module frame; when in use, the front pressing mechanism and the back supporting mechanism are clamped and fixed from the top and bottom of the assembly, and the frame disassembling mechanism is used for disassembling the frame from the periphery. By adopting the frame dismounting machine, the frame dismounting efficiency and the frame dismounting quality of the photovoltaic module can be improved, the problem of fragmentation of photovoltaic glass can be reduced, the junction box can be dismounted, and the recycling value of recycled objects can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic module recycling technical field especially relates to a photovoltaic module frame removing machine. BACKGROUND

[0002] Photovoltaic modules contain a large amount of recyclable materials, including glass, metal and its compounds, etc. The recycling of these materials can reduce resource waste and reduce production costs.

[0003] In the prior art, physical, chemical and thermal treatment methods are usually used to recycle photovoltaic modules. However, regardless of the technical route, the frame and junction box of the waste photovoltaic module need to be disassembled. At present, the standardization and automation of the frame disassembly technology of photovoltaic modules are not high, which can easily cause photovoltaic glass to break and cannot disassemble the junction box at the same time. Moreover, the existing photovoltaic module frame removing machine has many problems in technology, environmental protection, efficiency and operation convenience. Therefore, it is necessary to propose a photovoltaic module frame removing machine to realize more efficient and safer frame disassembly operation, so that the disassembled parts are closer to the original state before assembly, and the recycling value is improved. SUMMARY

[0004] The utility model aims at providing a photovoltaic module frame removing machine, which improves the frame disassembly efficiency and quality and reduces the damage to the parts to the greatest extent.

[0005] To achieve the above-mentioned purpose, the utility model provides the following scheme: a photovoltaic module frame removing machine, comprising a rack, a front face pressing mechanism, a back face supporting mechanism and a plurality of frame removing mechanisms, wherein:

[0006] The rack has a frame removing position inside, and the frame removing position has a rectangular frame body fixedly connected with the rack on the side;

[0007] The front face pressing mechanism is fixedly connected to the top of the rack, has a pressing plate facing the upper surface of the photovoltaic module to be disassembled, and a first driving mechanism driving the pressing plate to approach / away from the photovoltaic module to be disassembled;

[0008] The back face supporting mechanism is located below the photovoltaic module to be disassembled, has a supporting table facing the lower surface of the photovoltaic module to be disassembled, and a second driving mechanism driving the supporting table to approach / away from the photovoltaic module to be disassembled;

[0009] The frame removing mechanism is uniformly distributed along the periphery of the rectangular frame body, and at least one is provided in each direction; the frame removing mechanism comprises a mechanical hand for clamping the frame of the photovoltaic module to be disassembled, and a third driving mechanism driving the mechanical hand to approach / away from the photovoltaic module to be disassembled.

[0010] Optionally, the mechanical arm comprises a bidirectional telescopic mechanism, a mechanical arm upper body detachably mounted on the telescopic end of the upper side of the bidirectional telescopic mechanism, and a mechanical arm lower body detachably mounted on the telescopic end of the lower side of the bidirectional telescopic mechanism.

[0011] Optionally, each of the frame dismounting mechanisms comprises two mechanical arms, the two mechanical arms being fixedly connected to the two ends of the front side of a connecting plate, and the middle part of the back side of the connecting plate being connected to the third driving mechanism.

[0012] Optionally, the third driving mechanism is a single hydraulic cylinder or a double air cylinder.

[0013] Optionally, the frame dismounting mechanisms are arranged in three groups along the two long sides of the rectangular frame body and in two groups along the two short sides of the rectangular frame body.

[0014] Optionally, the support table of the back side supporting mechanism is connected to a wire terminal box removing mechanism on at least one side, and the wire terminal box removing mechanism comprises a fourth driving mechanism and a spade fixedly connected to the telescopic end of the fourth driving mechanism.

[0015] Optionally, the back side supporting mechanism is arranged in two groups, and is located on the two sides of the center line of the frame to be dismounted, and the support table of each of the two back side supporting mechanisms is connected to a wire terminal box removing mechanism.

[0016] Optionally, the rack is arranged on a photovoltaic module transmission line, and the photovoltaic module transmission line penetrates the inside of the rack.

[0017] Optionally, a frame collecting box is arranged around the rack, and a discharging guide plate for guiding the falling of the frame is further connected to the upper edge of the frame collecting box.

[0018] Compared with the prior art, the utility model has at least the following beneficial effects:

[0019] The frame dismounting machine is used for dismounting the frame of a photovoltaic module, the front side pressing mechanism and the back side supporting mechanism are used to form clamping and fixing from the upper and lower sides of the photovoltaic module, the frame dismounting mechanism is used to dismount the frame from the four sides, and the transmission is realized in a flow line mode, so that the dismounting efficiency is greatly improved. Since the frame dismounting mechanisms are evenly distributed around the photovoltaic module, the damage degree of the photovoltaic module and the frame during the dismounting operation is minimized, the components after dismounting are closer to the original state, and the recycling value is improved. Compared with the prior art, the frame dismounting machine and the frame dismounting method improve the standardization and automation degree of the frame dismounting technology, and reduce the problems of photovoltaic glass fragmentation and synchronous dismounting of the wire terminal box.

[0020] In a further optional structure, the structure and selection of the mechanical arm upper body and the mechanical arm lower body have multiple types to adapt to frame of different specifications and models of components, and improve the applicability and flexibility of the equipment.

[0021] In a further optional structure, the support table of the back support mechanism is connected with a junction box removing mechanism on at least one side, which can adapt to the junction box removing requirement of different photovoltaic modules, and improves the versatility of the frame removing machine.

[0022] In a further optional structure, by setting the sensor and the controller, the accurate monitoring of the photovoltaic module position and the timely start and stop of the driving mechanism are realized, and the operation accuracy and efficiency are improved. BRIEF DESCRIPTION OF DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0024] Figure 1 is an isometric view of the embodiment of the present application;

[0025] Figure 2 is a front view of the embodiment of the present application;

[0026] Figure 3 is a right view of the embodiment of the present application;

[0027] Figure 4 is a top view of the embodiment of the present application;

[0028] Figure 5 is a position relationship diagram of the front pressing mechanism, each frame removing mechanism and the photovoltaic module to be removed in the embodiment of the present application;

[0029] Figure 6 is a front view of the structure shown in the present application; Figure 5

[0030] is a right view of the structure shown in the present application; Figure 7 Figure 5 is a top view of the structure shown in the present application;

[0031] Figure 8 Figure 5 is a bottom view of the structure shown in the present application;

[0032] Figure 9 is a bottom view of the structure shown in the present application; Figure 5

[0033] Figure 10 is a structure schematic view of the frame removing mechanism of the present application;

[0034] Figure 11 is another structure schematic view of the frame removing mechanism of the present application;​​​

[0035] Figure 12 Figure is a variety of structure schematic diagram of the mechanical hand of the frame disassembling mechanism of the utility model;

[0036] Figure 13 Figure is the position schematic diagram of the frame disassembling mechanism and the frame when disassembling the frame of the utility model;

[0037] Figure 14 Figure is Figure 13 The local enlarged view of the lower left corner;

[0038] Figure 15 Figure is the isometric view of some other embodiments of the utility model;

[0039] Figure 16 Figure is the position relation diagram of the front face pressing mechanism, each frame disassembling mechanism and the photovoltaic module to be disassembled of some other embodiments of the utility model;

[0040] In the figure: 1, rack; 2, rectangular frame body; 3, top seat; 4, front face pressing mechanism; 5, back face supporting mechanism; 6, frame disassembling mechanism; 7, wire box removing mechanism; 8, conveying roller shaft; 9, frame collecting box; 10, blanking guide plate; 41, first driving mechanism; 42, pressing plate; 51, second driving mechanism; 52, supporting table; 61, third driving mechanism; 61a, single hydraulic cylinder; 61b, double air cylinder; 62, bidirectional telescopic mechanism; 63, mechanical hand upper body; 64, mechanical hand lower body; 65, connecting plate; 71, fourth driving mechanism; 72, spade knife; 100, photovoltaic module to be disassembled; 101, short side frame; 102, long side frame. DETAILED DESCRIPTION

[0041] The technical solutions in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0042] In order to make the above-mentioned purposes, features and advantages of the utility model more apparent, obvious and easy to understand, the utility model will be further described in detail below with reference to the drawings and specific embodiments.

[0043] The embodiment of the utility model provides a photovoltaic module frame disassembling machine, which is referred to as Figures 1 to 10As shown, the photovoltaic module frame removing machine comprises a rack 1, the inside of the rack 1 is provided with a transmission channel allowing the transmission line to pass through, a frame removing position is arranged on the transmission channel, a rectangular frame body 2 is fixedly connected on the rack 1 and distributed around the frame removing position, and a frame removing mechanism 6 is arranged on the rectangular frame body 2. A top seat 3 is fixedly arranged on the top of the rack 1 and located directly above the frame removing position, the top seat 3 is used for fixing a front surface pressing mechanism 4, the front surface pressing mechanism 4 has a pressing plate 42 facing the upper surface of the photovoltaic module 100 to be removed and a first driving mechanism 41 driving the pressing plate 42 to approach or move away from the photovoltaic module 100 to be removed. A back surface supporting mechanism 5 is arranged at the bottom of the frame removing position, the back surface supporting mechanism 5 is located below the photovoltaic module 100 to be removed, has a supporting table 52 facing the lower surface of the photovoltaic module 100 to be removed, and a second driving mechanism 51 driving the supporting table 52 to approach or move away from the photovoltaic module 100 to be removed. The frame removing mechanism 6 is uniformly distributed along the periphery of the rectangular frame body 2, and at least one is arranged in each of the four directions of the rectangular frame body 2.

[0044] The photovoltaic module frame removing machine provided by the embodiment forms clamping and fixing on the upper surface and the lower surface of the photovoltaic module 100 to be removed through the front surface pressing mechanism 4 and the back surface supporting mechanism 5, the frame removing mechanism 6 clamps the four frame edges of the photovoltaic module 100 to be removed from all around, and the oppositely arranged frame removing mechanisms 6 move in opposite directions to remove the four frame edges from the photovoltaic module. At the same time, the photovoltaic module is transmitted in a pipeline manner through the transmission channel, which can greatly improve the frame removing efficiency.

[0045] On the basis of the above embodiment, further, Figure 6 As shown, the frame removing mechanism 6 comprises a mechanical hand for clamping the frame edge of the photovoltaic module 100 to be removed and a third driving mechanism 61 driving the mechanical hand to approach or move away from the photovoltaic module 100 to be removed.

[0046] In a specific embodiment, as shown, Figure 10 The third driving mechanism 61 is arranged as a single hydraulic cylinder 61a, the single hydraulic cylinder 61a is fixedly connected with a connecting plate 65, the mechanical head comprises a bidirectional telescopic mechanism 62 fixed on the connecting plate 65, the bidirectional telescopic mechanism 62 has an upward upper telescopic end and a downward lower telescopic end, the end of the upper telescopic end is detachably connected with a mechanical hand upper body 63, the end of the lower telescopic end is detachably connected with a mechanical hand lower body 64, and the mechanical hand upper body 63 and the mechanical hand lower body 64 cooperate to clamp the frame edge. The connecting plate 65 is also used for mounting and fixing the rectangular frame body 2.

[0047] Further, two sets of mechanical hands are installed on the connection plate 65 at positions close to the two horizontal ends; or two bidirectional telescopic mechanisms 62 are installed on one connection plate 65, and one set of mechanical hand upper body 63 and mechanical hand lower body 64 are detachably installed on the two bidirectional telescopic mechanisms. In the above two combination modes, the mechanical hand has a certain clamping length and can more stably and firmly clamp the component frame.

[0048] In another specific embodiment, as shown in Figure 11 , the third driving mechanism 61 is provided as a double cylinder 61b, and the two cylinders are respectively fixed on the outer side of the connection plate 65 (the back side of the side on which the mechanical hand is installed on the connection plate 65). The driving mode of the double cylinder 61b is adopted, which is on the one hand considering that the power of a single cylinder cannot reach the power of a single hydraulic cylinder 61a, and on the other hand, the two cylinders are installed on the connection plate 65 close to the two ends, which can provide more uniform linear force to ensure that the frame receives more uniform tension during work.

[0049] As shown in Figure 15 and Figure 16 , in some embodiments of the present application, the frame dismounting mechanism 6 adopts a double cylinder 61b structure.

[0050] In some optional embodiments, as shown in Figure 12 , the structure and selection of the mechanical hand upper body 63 and the mechanical hand lower body 64 have multiple types to adapt to different specifications and models of component frames. As shown in Figure 12 (a), in the mechanical hand, the opening width of the mechanical hand lower body 64 is obviously larger than that of the mechanical hand upper body 63 to adapt to the clamping of large-size wide frames; as shown in Figure 12 (b), in the mechanical hand, the opening width of the mechanical hand lower body 64 is slightly larger than that of the mechanical hand upper body 63, which can adapt to the clamping of most conventional frames; as shown in Figure 12 (c), in the mechanical hand, the opening width of the mechanical hand lower body 64 and the mechanical hand upper body 63 is basically the same, which can adapt to the clamping of narrow frames. It should be understood that the mechanical hand upper body 63 and the mechanical hand lower body 64 are detachably installed on the bidirectional telescopic mechanism 62, so that appropriate clamping mechanical hand parts can be replaced according to actual operation requirements.

[0051] In one specific embodiment, the frame disassembling mechanism 6 is arranged in three groups along the two long sides of the rectangular frame 2 and in two groups along the two short sides of the rectangular frame 2, that is, three frame disassembling mechanisms 6 are evenly arranged on one long side of the rectangular frame 2, and three frame disassembling mechanisms 6 are arranged on the opposite long side and face each other, two frame disassembling mechanisms 6 are evenly arranged on one short side of the rectangular frame 2, and two frame disassembling mechanisms 6 are arranged on the opposite short side and face each other, and the two frame disassembling mechanisms 6 facing each other form a group and are reversely matched to keep the balance of force during frame disassembly, and the multiple groups of frame disassembling mechanisms 6 can cover the main force points of the frame of the photovoltaic module to avoid large-scale deformation of the frame and affect the disassembly effect. During disassembly, the clamping relationship between the frame disassembling mechanism 6 and the frame of the photovoltaic module is shown in detail in Figure 13 and Figure 14 , two frame disassembling mechanisms 6 in different directions clamp the long side frame 102 and the short side frame 101 respectively and move away from the photovoltaic module to disassemble the long side frame 102 and the short side frame 101 from the photovoltaic module.

[0052] On the basis of the above embodiment, further, as shown in Figure 5 and Figure 6 , two first driving mechanisms 41 are installed above the top base 3, the first driving mechanism 41 can be an electric cylinder or a hydraulic cylinder, etc., and the extension ends of the two first driving mechanisms 41 are connected to the pressing plate 42, specifically, two extension shafts are telescopically connected in the top base 3, one end of the extension shaft is connected to the first driving mechanism 41, and the other end penetrates the top base 3 and is fixedly connected to the pressing plate 42.

[0053] On the basis of the above embodiment, further, the pressing plate 42 is in contact with the glass surface of the photovoltaic module with the frame disassembled, in order to increase the friction and protect the glass surface from being scratched, an antiskid rubber pad is bonded or installed on the lower surface of the pressing plate 42.

[0054] On the basis of the above embodiment, further, a junction box removing mechanism 7 is arranged at the bottom of the photovoltaic module 100 to be disassembled, in this embodiment, the junction box removing mechanism 7 is arranged on one side of the support table 52 of the back support mechanism 5, and specifically includes a fourth driving mechanism 71 fixedly connected to the side of the support table 52 and a spade 72 located at the extension end of the fourth driving mechanism 71. As shown in Figure 6 , the fourth driving mechanism 71 is preferably a telescopic electric rod, one end of which is fixed to the side of the support table 52, and the other end is connected to the spade 72, and the spade 72 is removed by telescopic movement.

[0055] There are various installation methods of the junction box of the existing photovoltaic module in the market: one is that one junction box is installed on the back of the photovoltaic module near one end; another is that two to three junction boxes are installed on the photovoltaic module near one end; and still another is that two to three junction boxes are installed on the back of the photovoltaic module at the central position.

[0056] For different photovoltaic modules, the embodiment is provided with a plurality of junction box removing mechanisms 7 to adapt to the dismounting requirements of most photovoltaic modules. Therefore, on the basis of the above embodiment, further, as shown in the figure, the back support mechanism 5 is provided with two groups, which are located on the two sides of the center line of the photovoltaic module 100 to be dismounted, and the support table 52 of the two back support mechanisms 5 is connected with the junction box removing mechanism 7. Figure 6

[0057] In a specific embodiment, one of the two support tables 52 is connected with the junction box removing mechanism 7 on both sides, and the other support table 52 is connected with the junction box removing mechanism 7 only on the side facing the edge of the photovoltaic module.

[0058] On the basis of the above embodiment, the width of the spade 72 in the junction box removing mechanism 7 is slightly smaller than the inner side distance of the two long side frames 102 of the photovoltaic module 100 to be dismounted.

[0059] In a specific embodiment, the spade 72 is a heatable tool connected with an electric heating module, and the effect of separating the junction box and the back plate by the spade 72 is improved by heating the spade 72.

[0060] On the basis of the above embodiment, further, the four sides of the rack 1 are provided with a frame collecting box 9, and the upper edge of the frame collecting box 9 is also connected with a discharging guide plate 10 for guiding the falling of the frame, and the dismounted frame falls into the frame collecting box 9 through the discharging guide plate 10, and the automatic classification of the long side frame 102 and the short side frame 101 is completed.

[0061] On the basis of the above embodiment, further, a plurality of conveying rollers 8 are arranged in the transmission channel of the rack 1, and the conveying roller 8 can be a roller shaft structure rotatably connected to the rack 1 or a part of a transmission line.

[0062] It should be understood that in actual application, each driving mechanism of the embodiment of the utility model can be other driving structures or mechanical devices capable of realizing linear motion function / rotary motion / telescopic motion, and exemplarily can be a servo motor, a hydraulic cylinder, an electric cylinder, etc.

[0063] In some embodiments, the photovoltaic module frame dismounting machine is controlled by a controller, and each driving mechanism is electrically connected with the controller.

[0064] In some embodiments, a sensor is further arranged in the rack 1, the sensor is electrically connected with the controller, and the controller includes a power-off signal control driving module based on the sensor identification to timely start and stop the corresponding driving mechanism.

[0065] ​It can be understood that the sensor can include an infrared sensor, a photoelectric sensor, or a pressure sensor, and the like, which can identify the position of the photovoltaic module. The sensor and the controller are electrically connected, and the sensor can monitor the position signal of the photovoltaic module. For example, when the photovoltaic module reaches the specified position, the pressure sensor senses the pressure value, and sends the corresponding pressure value signal to the controller. When the controller determines that the pressure value is greater than the preset threshold value, the pressure value is the power-off signal of the transmission line at this time. The controller controls the first driving mechanism 41 and the second driving mechanism 51 to operate at the same time. The first driving mechanism 41 drives the pressing plate 42 to move away from the initial position and downward to the upper surface of the photovoltaic module. The second driving mechanism 51 drives the support table 52 to move away from the initial position and upward to the lower surface of the photovoltaic module. Finally, the photovoltaic module is pressed and fixed between the pressing plate 42 and the support table 52. Then, another group of pressure sensors arranged on the surface of the pressing plate 42 or the support table 52 are used to determine whether the photovoltaic module is pressed tightly. The controller determines and automatically disconnects the power input of the first driving mechanism 41 and the second driving mechanism 51, so that the first driving mechanism 41 and the second driving mechanism 51 stop running and remain at the position. Through the arrangement of the sensor, the monitoring of the power-off time can be more accurate and efficient.

[0066] The photovoltaic module frame dismounting machine can perform the following steps during dismounting operation:

[0067] S1, obtaining position information of the photovoltaic module 100 to be dismounted to the frame position, and converting the position information into an action signal of the first driving mechanism 41 and the second driving mechanism 51;

[0068] S2, the first driving mechanism 41 drives the pressing plate 42 to move downward, and the second driving mechanism 51 drives the support table 52 to move upward, so as to position the photovoltaic module 100 to be dismounted to the frame between the pressing plate 42 and the support table 52;

[0069] S3, the third driving mechanism 61 is operated in the forward direction, and the mechanical hand is stretched to the position of the four frame edges of the photovoltaic module 100 to be dismounted to the frame. The bidirectional telescopic mechanism 62 is operated in the forward direction, and the mechanical hand clamps the four frame edges of the photovoltaic module 100 to be dismounted to the frame.

[0070] S4, the third driving mechanism 61 is operated in the reverse direction, and the four frame edges are dismounted from the circumferential side of the photovoltaic module 100 to be dismounted to the frame. The bidirectional telescopic mechanism 62 is operated in the reverse direction, and the clamping of the frame edges is released, and the frame edges are dismounted.

[0071] S5, the first driving mechanism 41 is reset upward, and the second driving mechanism 51 is reset downward.

[0072] Further, between steps S2 and S5, the junction box is dismounted, and the dismounting of the junction box includes controlling the fourth driving mechanism 71 to move in the forward direction, and driving the spade 72 to shovel the junction box along the back surface of the photovoltaic module 100 to be dismounted to the frame.

[0073] The details not described in the utility model are conventional technical means well known by those skilled in the art.

[0074] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or position relationship shown based on the drawings, and is only for the convenience of describing the utility model, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0075] The above-described embodiments are only preferred modes of the utility model, and do not limit the scope of the utility model, and various modifications and improvements to the technical solutions of the utility model made by those skilled in the art without departing from the design spirit of the utility model shall fall within the protection scope of the utility model defined by the claims.

Claims

1. A photovoltaic module frame removal machine characterized by, The utility model relates to a photovoltaic module frame removing device, including: A rack (1) has a frame removing position inside, and the frame removing position has a rectangular frame body (2) fixedly connected with the rack (1) on the periphery; A front surface pressing mechanism (4) is fixedly connected on the top of the rack (1), has a pressing plate (42) towards the upper surface of the photovoltaic module to be removed, and a first driving mechanism (41) drives the pressing plate (42) to be close to / away from the photovoltaic module to be removed; A back surface supporting mechanism (5) is located below the photovoltaic module to be removed, has a supporting table (52) towards the lower surface of the photovoltaic module to be removed, and a second driving mechanism (51) drives the supporting table (52) to be close to / away from the photovoltaic module to be removed; A frame removing mechanism (6) is uniformly distributed along the periphery of the rectangular frame body (2), and at least one is arranged in each direction; the frame removing mechanism (6) includes a mechanical hand for clamping the frame of the photovoltaic module to be removed, and a third driving mechanism (61) drives the mechanical hand to be close to / away from the photovoltaic module to be removed.

2. The photovoltaic module frame removal machine of claim 1, wherein, The mechanical hand includes a bidirectional telescopic mechanism (62), a mechanical hand upper body (63) detachably mounted on the telescopic end above the bidirectional telescopic mechanism (62), and a mechanical hand lower body (64) detachably mounted on the telescopic end below the bidirectional telescopic mechanism (62).

3. The photovoltaic module frame removal machine of claim 2, wherein, Each frame removing mechanism (6) includes two mechanical hands, and the two mechanical hands are fixedly connected on the two ends of the front surface of a connecting plate (65); the back surface of the connecting plate (65) is connected with the third driving mechanism (61) in the middle part.

4. The photovoltaic module frame removal machine of claim 3, wherein, The third driving mechanism (61) is a single hydraulic cylinder (61a) or a double air cylinder (61b).

5. The photovoltaic module frame removal machine of claim 1, wherein, The supporting table (52) of the back surface supporting mechanism (5) is connected with a terminal box removing mechanism (7) on at least one side; the terminal box removing mechanism (7) includes a fourth driving mechanism (71) and a shovel (72) fixedly connected on the telescopic end of the fourth driving mechanism (71).

6. The photovoltaic module frame removal machine of claim 5, wherein, The back surface supporting mechanism (5) is provided with two groups, which are located on the two sides of the center line of the photovoltaic module to be removed, and the supporting tables (52) of the two back surface supporting mechanisms (5) are connected with the terminal box removing mechanisms (7).

7. The photovoltaic module frame removal machine of claim 1, wherein, The rack (1) is arranged on a photovoltaic module transmission line, and the photovoltaic module transmission line penetrates the inside of the rack (1).

8. The photovoltaic module frame removal machine of claim 1, wherein, A frame collecting box (9) is arranged around the rack (1), and a discharging guide plate (10) for guiding the falling of the frame is further connected to the upper edge of the frame collecting box (9).

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