Photovoltaic module layout device, photovoltaic module manufacturing apparatus, and manufacturing method

Abstract

This invention discloses a photovoltaic module layout device, photovoltaic module manufacturing equipment, and manufacturing method. The photovoltaic module layout device includes a frame and a picking mechanism, the picking mechanism being adjustablely positioned on the frame along a first direction. The picking mechanism includes a first picking component and a second picking component, the relative positions of the first picking component and the second picking component being adjustable in a second direction. Each of the first and second picking components includes multiple picking elements arranged sequentially along a third direction. The picking elements of the first picking component and the picking elements of the second picking component are spaced apart in the second direction, and the multiple picking elements of the first picking component and the multiple picking elements of the second picking component are arranged alternately in the third direction. This layout device can arrange multiple solar cells spaced apart in the third direction to form a specific solar cell layout pattern, meeting the solar cell layout requirements of stacked photovoltaic modules, and improving the production efficiency and yield of photovoltaic modules.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic technology, and in particular to a photovoltaic module layout device, photovoltaic module manufacturing equipment and manufacturing method. Background Technology

[0002] In the production process of photovoltaic modules, the cell arrangement process is one of the key steps that determines the electrical performance of the module and the quality of the finished product. This process is usually performed by automated equipment (such as robotic arms). Specifically, the robotic arm picks up the cells from a specific feeding position (such as a material box or conveyor belt) and transfers them to a designated station (such as a stringing template or laminate substrate), where they are arranged in a preset order and spacing to form cell strings or modules.

[0003] Currently, common layout methods mainly rely on a single-cell picking and placing process, meaning that the robotic arm can only layout one cell per cycle, resulting in low overall production efficiency and difficulty in meeting the demands of large-scale, high-frequency production. To improve efficiency, some robotic arms are designed with multiple suction cups to pick up multiple cells simultaneously. However, existing equipment of this type typically places the picked-up cells together in a neat row, allowing only conventional sequential layouts. This cannot meet the specific staggered or stacking order requirements of photovoltaic modules such as stacked modules (where cells are arranged vertically).

[0004] Therefore, there is an urgent need for a photovoltaic module layout device, photovoltaic module manufacturing equipment and manufacturing method to solve the above problems. Summary of the Invention

[0005] Based on the above problems, the purpose of this invention is to provide a photovoltaic module layout device, photovoltaic module manufacturing equipment and manufacturing method, which can meet the layout requirements of stacked photovoltaic modules and improve the production efficiency and yield of photovoltaic modules.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: Firstly, a photovoltaic module layout device is provided, comprising: A frame and a pickup mechanism, wherein the pickup mechanism is adjustablely mounted on the frame along a first direction; The pickup mechanism includes a first pickup component and a second pickup component, and the relative positions of the first pickup component and the second pickup component in a second direction are adjustable; Both the first pickup component and the second pickup component include a plurality of pickup elements arranged sequentially along a third direction. The pickup elements of the first pickup component and the pickup elements of the second pickup component are spaced apart in a second direction, and the plurality of pickup elements of the first pickup component and the plurality of pickup elements of the second pickup component are arranged alternately in the third direction. The pickup elements are configured to pick up and release the battery cells to be arranged. The first direction, the second direction, and the third direction are perpendicular to each other.

[0007] As an optional embodiment of the photovoltaic module layout device of the present invention, the spacing between the first picking component and the second picking component in the first direction is adjustable, so that the multiple picking parts of the first picking component and the multiple picking parts of the second picking component can be staggered from each other in the first direction, or close together and arranged alternately in the third direction to form a row.

[0008] As an optional embodiment of the photovoltaic module layout device of the present invention, the first picking component includes a first mounting frame, the second picking component includes a second mounting frame, and both the first mounting frame and the second mounting frame are provided with a plurality of picking components; The first mounting bracket is connected to the frame, and the second mounting bracket is slidably connected to the first mounting bracket along the first direction.

[0009] As an optional embodiment of the photovoltaic module layout device of the present invention, the photovoltaic module layout device further includes a first movable frame, the first movable frame being slidably connected to the first mounting frame in the first direction, and the second mounting frame being slidably connected to the first movable frame in the second direction.

[0010] As an optional embodiment of the photovoltaic module layout device of the present invention, the picking mechanism includes a first fixed frame, the first picking component includes a plurality of first mounting seats, the second picking component includes a plurality of second mounting seats, and the plurality of first mounting seats and the plurality of second mounting seats are alternately arranged on the first fixed frame in the third direction. Each of the first mounting bases and each of the second mounting bases is provided with the pickup element, and the pickup element on the second mounting base is slidably connected to the second mounting base along the second direction.

[0011] As an optional embodiment of the photovoltaic module layout device of the present invention, the photovoltaic module layout device further includes a second movable frame, the second movable frame being slidably connected to the frame along the first direction, and the first fixed frame being movably disposed on the second movable frame along the second direction.

[0012] As an optional embodiment of the photovoltaic module layout device of the present invention, the photovoltaic module layout device further includes a hot stamping mechanism disposed on the frame, the hot stamping mechanism including a first hot stamping component and a second hot stamping component, the relative positions of the first hot stamping component and the second hot stamping component in the second direction are adjustable; Both the first and second point-heating components include a plurality of point-heating elements arranged sequentially along the third direction. The point-heating elements of the first and second point-heating components are spaced apart in the second direction, and the plurality of point-heating elements of the first and second point-heating components are arranged alternately in the third direction. The multiple heat-dispensing elements of the first heat-dispensing component can correspond one-to-one with the battery cells picked up by the multiple pick-up elements of the first pickup component, and the multiple heat-dispensing elements of the second heat-dispensing component can correspond one-to-one with the battery cells picked up by the multiple pick-up elements of the second pickup component, wherein the heat-dispensing elements are configured to heat the battery cells.

[0013] As an optional embodiment of the photovoltaic module layout device of the present invention, the spacing between the first hot stamping component and the second hot stamping component in the first direction is adjustable, so that the multiple hot stamping elements of the first hot stamping component and the multiple hot stamping elements of the second hot stamping component can be staggered from each other in the first direction, or close together and arranged alternately in the third direction to form a row.

[0014] As an optional embodiment of the photovoltaic module layout device of the present invention, the first picking component includes a first mounting frame, the second picking component includes a second mounting frame, the first mounting frame is connected to the frame, and the second mounting frame is slidably connected to the first mounting frame along the first direction; The first point-heating component includes a third mounting bracket, and the second point-heating component includes a fourth mounting bracket. Both the third mounting bracket and the fourth mounting bracket are provided with a plurality of point-heating elements. The third mounting bracket and / or the fourth mounting bracket are movably disposed on the first mounting bracket along the first direction.

[0015] As an optional embodiment of the photovoltaic module layout device of the present invention, the photovoltaic module layout device further includes a third movable frame, which is slidably connected to the first mounting frame along the first direction; The second mounting bracket and the fourth mounting bracket are respectively disposed on opposite sides of the third movable frame along the first direction, and both the second mounting bracket and the fourth mounting bracket are slidably connected to the third movable frame along the second direction; the third mounting bracket is slidably connected to the first mounting bracket along the second direction.

[0016] As an optional embodiment of the photovoltaic module layout device of the present invention, the hot stamping mechanism includes a second fixed frame, the first hot stamping component includes a plurality of third mounting seats, the second hot stamping component includes a plurality of fourth mounting seats, and the plurality of third mounting seats and the plurality of fourth mounting seats are alternately arranged on the second fixed frame along the third direction. Each of the third mounting bases and each of the fourth mounting bases is provided with the hot-pressing element, and the hot-pressing element on the fourth mounting base is slidably connected to the fourth mounting base along the second direction.

[0017] As an optional embodiment of the photovoltaic module layout device of the present invention, the photovoltaic module layout device includes a fourth movable frame, which is slidably connected to the frame along the first direction, and the second fixed frame is movably disposed on the fourth movable frame along the second direction.

[0018] As an optional embodiment of the photovoltaic module layout device of the present invention, the hot stamping component includes a hot stamping plate and a plurality of hot stamping heads disposed on the hot stamping plate, wherein the plurality of hot stamping heads can contact or separate from the solar cells.

[0019] As an optional embodiment of the photovoltaic module layout device of the present invention, the picking member includes a suction cup and a plurality of suction nozzles disposed on the suction cup, wherein the plurality of suction nozzles are capable of picking up or releasing the solar cells.

[0020] Secondly, a photovoltaic module manufacturing equipment is provided, including the photovoltaic module layout device as described above, wherein the photovoltaic module layout device is capable of picking up the solar cells to be layout and placing the solar cells in a set position.

[0021] As an optional embodiment of the photovoltaic module manufacturing equipment of the present invention, the photovoltaic module manufacturing equipment further includes a layout platform, a feeding device, and a transport platform. The feeding device is used to transfer the cells to be layout to the transport platform. The transport platform is used to transfer the cells to be layout to the photovoltaic module layout device. The photovoltaic module layout device can pick up the cells to be layout on the transport platform and place the cells on the layout platform.

[0022] As an optional solution for the photovoltaic module manufacturing equipment of the present invention, the transport platform is provided with a plurality of first placement areas and a plurality of second placement areas. The plurality of first placement areas and the plurality of second placement areas are arranged alternately along the third direction. The plurality of first placement areas correspond one-to-one with the plurality of pickup parts of the first pickup component, and the plurality of second placement areas correspond one-to-one with the plurality of pickup parts of the second pickup component.

[0023] As an optional embodiment of the photovoltaic module manufacturing equipment of the present invention, the transport platform includes a base, on which a plurality of first carrier plates and a plurality of second carrier plates are disposed. A first placement area is formed on the first carrier plate, and a second placement area is formed on the second carrier plate. In the second direction, the size of the first carrier plate is larger than the size of the second carrier plate.

[0024] As an optional embodiment of the photovoltaic module manufacturing equipment of the present invention, the transport platform includes a first support seat and a second support seat, the second support seat being movably disposed on the first support seat along the first direction, the first support seat being provided with a plurality of first platforms, the first platform forming a first placement area, the second support seat being provided with a plurality of second platforms, the second platform forming a second placement area; in the second direction, the size of the first platform is larger than the size of the second platform; When the second support and the first support approach each other along the first direction, the plurality of first platforms and the plurality of second platforms close together and are arranged alternately in the third direction to form a row; when the second support and the first support move away from each other along the first direction, the plurality of first platforms and the plurality of second platforms are staggered.

[0025] As an optional embodiment of the photovoltaic module manufacturing equipment of the present invention, the feeding device includes a feeding conveyor belt and a transfer device. The transfer device is capable of picking up the solar cells on the feeding conveyor belt and placing the picked-up solar cells on the transport platform.

[0026] As an optional embodiment of the photovoltaic module manufacturing equipment of the present invention, the transfer device includes a gripping mechanism, which includes a plurality of first gripping members and a plurality of second gripping members. The plurality of first gripping members and the plurality of second gripping members are arranged alternately in the third direction, and adjacent first gripping members and second gripping members are spaced apart in the second direction.

[0027] Thirdly, a photovoltaic module manufacturing method is provided, using the photovoltaic module manufacturing equipment described above; the photovoltaic module includes an upper battery layer and a lower battery layer stacked together, wherein the cells of the upper battery layer correspond to the spacing between two adjacent cells of the lower battery layer, and the cells of the lower battery layer correspond to the spacing between two adjacent cells of the upper battery layer. The photovoltaic module manufacturing method includes the following steps: Control multiple pickup components of the first pickup component and multiple pickup components of the second pickup component to pick up the battery cells to be arranged; The multiple pickup components of the first pickup component and the multiple pickup components of the second pickup component are controlled to place the picked-up battery cells at the set positions to arrange them into the lower battery layer. After the multiple battery cells of the lower battery layer are arranged, the multiple picking components of the first picking component and the multiple picking components of the second picking component are respectively controlled to place the picked battery cells in the set positions, and the multiple battery cells are arranged to correspond to the spacing between the battery cells of the lower battery layer to form the upper battery layer.

[0028] The beneficial effects of this invention are as follows: The photovoltaic module layout device provided by this invention, when arranging solar cells, can transfer solar cells from the picking position to the layout position by adjusting the position of the picking mechanism along a first direction. Multiple solar cells can be picked up by multiple picking elements of a first picking component and multiple picking elements of a second picking component. Since the picking elements of the first and second picking components are spaced apart in a second direction, and the multiple picking elements of the first and second picking components are alternately arranged sequentially in a third direction, the multiple solar cells picked up by the first picking component and the multiple solar cells picked up by the second picking component are not in the same plane. Furthermore, when the multiple picking elements of the first picking component place the solar cells in the layout position, the multiple solar cells are spaced apart in a third direction; similarly, when the multiple picking elements of the second picking component place the solar cells in the layout position, the multiple solar cells are also spaced apart in a third direction.

[0029] Therefore, this photovoltaic module layout device can arrange multiple solar cells at intervals in a third-direction upward direction to form a specific solar cell layout pattern. For example, when layouting a stacked photovoltaic module, this photovoltaic module layout device can first arrange the lower layer of solar cells, arranging them at intervals; then, it can arrange the upper layer of solar cells, arranging them at intervals and stacking them on top of the lower layer of solar cells, thereby achieving rapid layout of stacked photovoltaic modules and improving the production efficiency of photovoltaic modules. By adjusting the relative positions of the first and second picking components in the second direction, the first and second picking components can pick up and release solar cells sequentially, avoiding interference when picking up and placing solar cells.

[0030] The photovoltaic module manufacturing equipment and method provided by this invention, when arranging and stacking upper and lower battery layers, first controls a first and second picking component of the picking mechanism to pick up the battery cells to be arranged. At this time, the battery cells picked up by multiple picking components of the first picking component are arranged at intervals in a third-direction upward direction, and the battery cells picked up by multiple picking components of the second picking component are also arranged at intervals in a third-direction upward direction. Subsequently, the multiple picking components of the first picking component are controlled to place the picked-up battery cells in a set position, and the multiple picking components of the second picking component are controlled to place the picked-up battery cells in a set position. The battery cells placed by the first picking component and the multiple picking components of the second picking component are not in the same row, for example, forming two rows in a first direction, to ensure that the battery cells of the lower battery layer are spaced apart after arrangement.

[0031] After the battery cells of the lower battery layer are arranged, the first and second picking components are controlled to pick up the battery cells in the same way as described above. Then, the first and second picking components are controlled to place the picked-up battery cells in the set positions, and the spacing between the placed battery cells and the battery cells of the lower battery layer is aligned. That is, the battery cells of the upper battery layer correspond to the spacing between two adjacent battery cells of the lower battery layer, and the battery cells of the lower battery layer correspond to the spacing between two adjacent battery cells of the upper battery layer.

[0032] This photovoltaic module manufacturing equipment can complete the cell layout of stacked photovoltaic modules. The photovoltaic module layout device can complete the layout of multiple cells at one time and ensure that the spacing between adjacent cells is uniform, thereby improving the cell layout efficiency and the yield of photovoltaic modules. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of the present invention and these drawings without creative effort.

[0034] Figure 1 This is a schematic diagram of the structure of the photovoltaic module manufacturing equipment provided in a specific embodiment of the present invention; Figure 2 This is a first structural schematic diagram of the photovoltaic module layout device provided in a specific embodiment of the present invention; Figure 3 This is a schematic diagram of the second structure of the photovoltaic module layout device provided in a specific embodiment of the present invention; Figure 4 This is a schematic diagram of the third structure of the photovoltaic module layout device provided in a specific embodiment of the present invention; Figure 5 This is a schematic diagram of the fourth structure of the photovoltaic module layout device provided in a specific embodiment of the present invention; Figure 6 This is a schematic diagram of the photovoltaic module layout device provided in Embodiment 2 of the present invention; Figure 7 This is a schematic diagram of the photovoltaic module layout device provided in Embodiment 4 of the present invention; Figure 8 yes Figure 7 A magnified view of a section at point A in the middle; Figure 9 This is a fifth structural schematic diagram of the photovoltaic module layout device provided in a specific embodiment of the present invention; Figure 10 This is a schematic diagram of the gripping mechanism of the transfer device provided in a specific embodiment of the present invention; Figure 11 This is a first structural schematic diagram of the transport platform provided in a specific embodiment of the present invention; Figure 12 This is a schematic diagram of the second structure of the transport platform provided in a specific embodiment of the present invention; Figure 13 This is a schematic diagram of the third structure of the transport platform provided in a specific embodiment of the present invention; Figure 14 This is a schematic diagram of the fourth structure of the transport platform provided in a specific embodiment of the present invention; Figure 15 This is a fifth structural schematic diagram of the transport platform provided in a specific embodiment of the present invention; Figure 16 This is a schematic diagram of the structure of a photovoltaic module provided in a specific embodiment of the present invention; Figure 17 This is a schematic diagram of the first layout process of the photovoltaic module provided in a specific embodiment of the present invention; Figure 18 This is a schematic diagram of the second layout process of the photovoltaic module provided in a specific embodiment of the present invention.

[0035] In the picture: 1. Frame; 2. Pick-up mechanism; 3. Hot stamping mechanism; 4. First moving frame; 5. Second moving frame; 6. Third moving frame; 7. Fourth moving frame; 11. Third guide rail; 21. First pickup assembly; 22. Second pickup assembly; 23. First mounting bracket; 20. Pickup component; 20a. Suction cup; 20b. Suction nozzle; 211. First mounting bracket; 212. First mounting base; 2111, Fixed plate; 2112, Extension plate; 2113, First guide rail; 2114, Fourth slider; 2115, Sixth guide rail; 2116, Eighth guide rail; 221. Second mounting bracket; 222. Second mounting base; 223. Fourth drive component; 2211, Second slider; 2212, Seventh slider; 231. The fifth slider; 31. First ironing component; 32. Second ironing component; 33. Second fixing bracket; 30. Spot-pressed parts; 30a. Spot-pressing tray; 30b. Spot-pressing head; 30c. Flexible parts; 311. Third mounting bracket; 3111. Eighth slider; 312. Third mounting base; 321. Fourth mounting bracket; 322. Fourth mounting base; 323. Seventh drive unit; 41. First slider; 42. Second guide rail; 51. Third slider; 52. Fourth guide rail; 53. Fifth guide rail; 61. Sixth slider; 62. Seventh guide rail; 100. Layout platform; 200. Feeding device; 300. Handling platform; 400. Visual inspection device; 201. Feeding conveyor belt; 202. Transfer device; 2021, Gripping mechanism; 2022, Robotic arm; 2021a, First gripper; 2021b, Second gripper; 2021c, Connecting frame; 2021d, Eighth drive component; 300a, First placement area; 300b, Second placement area; 301, Base; 3011, First carrier plate; 3012, Second carrier plate; 302. First support seat; 3021. First platform; 3022. Ninth slider; 303. Second support seat; 3031. Second platform; 3032. Ninth guide rail; 304, base; 1000, upper battery layer; 2000, lower battery layer; 1001, First battery sequence; 1002, First battery cell; 2001, Second battery sequence; 2002, Second battery cell. Detailed Implementation

[0036] To make the technical problems solved by the present invention, the technical solutions adopted, and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0037] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. The terms "first position" and "second position" refer to two different positions.

[0038] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections or detachable connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art can understand the specific meaning of these terms in this invention based on the specific circumstances.

[0039] Example 1 This embodiment provides a photovoltaic module layout device that can meet the layout requirements of stacked photovoltaic modules, thereby improving the production efficiency and yield of photovoltaic modules.

[0040] like Figure 1 , Figure 2 and Figure 3As shown, the photovoltaic module layout device includes a frame 1 and a picking mechanism 2. The picking mechanism 2 is adjustablely positioned on the frame 1 along a first direction. The picking mechanism 2 includes a first picking component 21 and a second picking component 22. The relative positions of the first picking component 21 and the second picking component 22 in a second direction are adjustable. Both the first picking component 21 and the second picking component 22 include multiple picking elements 20 arranged sequentially along a third direction. The picking elements 20 of the first picking component 21 and the picking elements 20 of the second picking component 22 are spaced apart in the second direction, and the multiple picking elements 20 of the first picking component 21 and the multiple picking elements 20 of the second picking component 22 are arranged alternately in the third direction. The picking elements 20 are configured to pick up and release the cells to be laid out. The first direction, the second direction, and the third direction are perpendicular to each other.

[0041] In this embodiment, refer to Figure 1 and Figure 2 The orientation is defined as follows: the first direction is the X direction, the second direction is the Z direction, and the third direction is the Y direction.

[0042] The photovoltaic module layout device provided by this invention, when arranging solar cells, can transfer the solar cells from the picking position to the layout position by adjusting the position of the picking mechanism 2 along the first direction. Multiple solar cells can be picked up by the multiple picking elements 20 of the first picking component 21 and the multiple picking elements 20 of the second picking component 22. Since the picking elements 20 of the first picking component 21 and the multiple picking elements 20 of the second picking component 22 are spaced apart in the second direction, and the multiple picking elements 20 of the first picking component 21 and the multiple picking elements 20 of the second picking component 22 are arranged alternately in the third direction. Therefore, the multiple battery cells picked up by the first pickup component 21 and the multiple battery cells picked up by the second pickup component 22 are not in the same plane. Furthermore, after the multiple pickup components 20 of the first pickup component 21 place the battery cells in the layout position, the multiple battery cells are arranged at intervals in the third direction upward. Similarly, after the multiple pickup components 20 of the second pickup component 22 place the battery cells in the layout position, the multiple battery cells are also arranged at intervals in the third direction upward.

[0043] Therefore, this photovoltaic module layout device can arrange multiple solar cells at intervals in a third-order orientation to form a specific solar cell layout. For example, see [link to relevant documentation]. Figure 16 , Figure 17 and Figure 18When arranging stacked photovoltaic modules, this photovoltaic module arrangement device can first arrange multiple lower-layer cells, spacing them out; then, it arranges multiple upper-layer cells, spacing them out as well, and stacks them on top of the lower-layer cells, thereby achieving rapid arrangement of stacked photovoltaic modules and improving production efficiency. By adjusting the relative positions of the first pickup component 21 and the second pickup component 22 in the second direction, the first pickup component 21 and the second pickup component 22 can pick up and release the cells sequentially, avoiding interference during cell picking and placement.

[0044] Optionally, see Figure 1 and Figure 2 The spacing between the first pickup component 21 and the second pickup component 22 in the first direction is adjustable, so that the plurality of pickup elements 20 of the first pickup component 21 and the plurality of pickup elements 20 of the second pickup component 22 can be staggered or joined together in the first direction and arranged alternately in a row in the third direction. Figure 3 As shown, at this time, the plurality of pickup elements 20 of the first pickup component 21 and the plurality of pickup elements 20 of the second pickup component 22 converge to form a row in the first direction; as Figure 4 and Figure 5 As shown, at this time, the plurality of pickups 20 of the first pickup assembly 21 and the plurality of pickups 20 of the second pickup assembly 22 are staggered in a first direction.

[0045] When the first pickup component 21 and the second pickup component 22 pick up the solar cells, the multiple pickup elements 20 of the first pickup component 21 and the multiple pickup elements 20 of the second pickup component 22 can be staggered or joined together. When the first pickup component 21 and the second pickup component 22 place the arranged solar cells, the multiple pickup elements 20 of the first pickup component 21 and the multiple pickup elements 20 of the second pickup component 22 are staggered to ensure that the placed solar cells are spaced apart, meeting the layout requirements of the cascaded photovoltaic modules.

[0046] By configuring the first pickup component 21 and the second pickup component 22 with adjustable spacing along a first direction, two rows of battery cells can be placed simultaneously during layout, thereby improving battery cell layout efficiency. For example, Figure 4 and Figure 5 As shown, the second pickup component 22 can be moved to the front of the first pickup component 21 or to the rear of the first pickup component 21.

[0047] Optionally, see Figure 2 and Figure 3The first pickup assembly 21 includes a first mounting frame 211, and the second pickup assembly 22 includes a second mounting frame 221. Both the first mounting frame 211 and the second mounting frame 221 are provided with a plurality of pickup elements 20. Specifically, the plurality of pickup elements 20 of the first pickup assembly 21 are spaced apart on the first mounting frame 211 along a third direction, and the plurality of pickup elements 20 of the second pickup assembly 22 are spaced apart on the second mounting frame 221 along a third direction. The first mounting frame 211 is connected to the frame 1, and the second mounting frame 221 is slidably connected to the first mounting frame 211 along a first direction. By driving the second mounting frame 221 to slide relative to the first mounting frame 211 along the first direction, the distance between the second mounting frame 221 and the first mounting frame 211 can be adjusted, thereby causing the plurality of pickup elements 20 of the first pickup assembly 21 and the plurality of pickup elements 20 of the second pickup assembly 22 to be staggered or closed together in the first direction.

[0048] Furthermore, a first driving member can be provided on the first mounting bracket 211, and the output end of the first driving member is connected to the second mounting bracket 221. The second mounting bracket 221 is driven to move relative to the first mounting bracket 211 in a first direction through the first driving member, so as to adjust the distance between the first pickup component 21 and the second pickup component 22.

[0049] Optionally, see Figure 2 The photovoltaic module layout device also includes a first movable frame 4, which is slidably connected to a first mounting frame 211 in a first direction, and a second mounting frame 221 is slidably connected to the first movable frame 4 in a second direction. That is, the second mounting frame 221 is slidably connected to the first mounting frame 211 via the first movable frame 4, enabling the second mounting frame 221 to move relative to the first mounting frame 211 in the first direction. By driving the second mounting frame 221 to move relative to the first movable frame 4 in the second direction, the position of the second mounting frame 221 relative to the first mounting frame 211 in the second direction can be adjusted, thereby adjusting the relative positions of the first pickup component 21 and the second pickup component 22 in the second direction.

[0050] Furthermore, a second driving component can be installed on the first movable frame 4, with its output end connected to the second mounting frame 221. The second driving component drives the second mounting frame 221 to move in the second direction. In this case, the output end of the first driving component can be connected to the first movable frame 4, driving the first movable frame 4 to move the second mounting frame 221 along the first direction.

[0051] For example, both the first driving component and the second driving component can be a cylinder, a hydraulic cylinder, an electric cylinder, etc.

[0052] In this embodiment, as Figure 2As shown, the first mounting bracket 211 includes a fixed plate 2111 and an extension plate 2112 disposed on the fixed plate 2111, the extension plate 2112 extending along a first direction. The first movable bracket 4 is slidably connected to the extension plate 2112 along the first direction, and a plurality of pickup elements 20 of the first pickup assembly 21 are spaced apart on the fixed plate 2111 along a third direction.

[0053] Optionally, the extension plate 2112 is provided with a first guide rail 2113 extending along a first direction, and the first movable frame 4 is provided with a first slider 41. The first slider 41 is slidably engaged with the first guide rail 2113 to achieve a sliding connection between the first movable frame 4 and the first mounting frame 211 along the first direction. The engagement between the first slider 41 and the first guide rail 2113 ensures the smooth movement and stability of the first movable frame 4.

[0054] See Figure 2 The first movable frame 4 is provided with a second guide rail 42 extending along a second direction, and the second mounting frame 221 is provided with a second slider 2211. The second slider 2211 is slidably engaged with the second guide rail 42 to achieve a sliding connection between the second mounting frame 221 and the first movable frame 4 along the second direction. The engagement between the second slider 2211 and the second guide rail 42 ensures the smooth movement and stability of the second mounting frame 221.

[0055] Optionally, see Figure 2 The photovoltaic module layout device also includes a second movable frame 5, which is slidably connected to the frame 1 along a first direction. A first mounting frame 211 is movably mounted on the second movable frame 5 along a second direction. By driving the second movable frame 5 to move along the first direction, the position of the picking mechanism 2 in the first direction can be adjusted, enabling reciprocating switching between the material picking position and the layout position. By driving the first mounting frame 211 to move along the second direction, the overall position of the picking mechanism 2 in the second direction can be adjusted, thereby moving the first picking component 21 and the second picking component 22 closer to or further away from the position where the layout cells are placed, thus achieving the placement of the cells.

[0056] Furthermore, a third driving component can be installed on the second movable frame 5. The output end of the third driving component is connected to the first mounting frame 211, and the first mounting frame 211 is driven to move along the second direction by the third driving component. For example, the third driving component can be a cylinder, a hydraulic cylinder, an electric cylinder, etc.

[0057] See Figure 1 and Figure 2 The frame 1 is provided with a third guide rail 11, and the second movable frame 5 is provided with a third slider 51. The third slider 51 slides with the third guide rail 11 to realize the sliding connection between the second movable frame 5 and the frame 1 in the first direction.

[0058] See Figure 2The second movable frame 5 is provided with a fourth guide rail 52, and the first mounting frame 211 is provided with a fourth slider 2114. The fourth slider 2114 slides with the fourth guide rail 52 to realize the sliding connection between the first mounting frame 211 and the second movable frame 5 in the second direction.

[0059] Optionally, see Figure 2 The pickup component 20 includes a suction cup 20a and multiple suction nozzles 20b disposed on the suction cup 20a. The multiple suction nozzles 20b are capable of picking up or releasing the battery cells. By adsorbing and fixing the battery cells with the multiple suction nozzles 20b, the fixing reliability of the battery cells can be improved, the force on the battery cells can be evenly distributed, and damage to the battery cells can be prevented.

[0060] Furthermore, the pickup component 20 also includes a vacuum device connected to the suction cup 20a. This vacuum device controls the multiple suction nozzles 20b on the suction cup 20a to evacuate or de-evacuate, thereby picking up or releasing the battery cells. Picking up the battery cells via vacuum adsorption allows for better control of the pickup force and prevents damage to the battery cells. For example, the vacuum device may include a vacuum pump, which is connected to the suction cup 20a via a venting pipe.

[0061] Example 2 This embodiment provides a photovoltaic module layout device, which differs from Embodiment 1 in that: Optionally, see Figure 6 The pickup mechanism 2 includes a first fixed frame 23, a first pickup component 21 including multiple first mounting seats 212, and a second pickup component 22 including multiple second mounting seats 222. The multiple first mounting seats 212 and multiple second mounting seats 222 are alternately arranged on the first fixed frame 23 in a third direction. Each first mounting seat 212 and each second mounting seat 222 is provided with a pickup element 20. The pickup element 20 on the second mounting seat 222 is slidably connected to the second mounting seat 222 along a second direction. In this scheme, the distance between the first pickup component 21 and the second pickup component 22 in the first direction is not adjustable. When picking up a battery cell, the pickup element 20 on the first mounting seat 212 can be controlled to pick up the battery cell first, and then the pickup element 20 on the second mounting seat 222 can be controlled to move down relative to the first mounting seat 212 along the second direction and pick up the battery cell. This makes the battery cells picked up by the first pickup component 21 and the battery cells picked up by the second pickup component 22 spaced apart in the second direction, preventing interference between the battery cells. When placing the solar cells, first control the pick-up component 20 on the second mounting base 222 to release the solar cells, then move the position of the pick-up mechanism 2 in the first direction, and control the pick-up component 20 on the first mounting base 212 to release the solar cells, so that the multiple solar cells are spaced apart after placement to meet the layout requirements of the stacked photovoltaic modules.

[0062] See Figure 6A fourth driving member 223 is provided on the second mounting base 222. The output end of the fourth driving member 223 is connected to the pickup member 20 on the second mounting base 222, and is used to drive the pickup member 20 to move along the second direction. Further, the pickup member 20 and the second mounting base 222 are slidably connected via a slide rail and a slider to ensure the movement accuracy of the pickup member 20 on the second mounting base 222. For example, the fourth driving member 223 can be a cylinder, a hydraulic cylinder, an electric cylinder, etc.

[0063] Optionally, see Figure 6 The photovoltaic module layout device also includes a second movable frame 5, which is slidably connected to the frame 1 along a first direction. A first fixed frame 23 is movably disposed on the second movable frame 5 along a second direction. By driving the second movable frame 5 to move along the first direction, the position of the picking mechanism 2 in the first direction can be adjusted, realizing the reciprocating switching between the material picking position and the layout position. By driving the first fixed frame 23 to move along the second direction, the overall position of the picking mechanism 2 in the second direction can be adjusted, thereby bringing the first picking component 21 and the second picking component 22 closer to or further away from the position where the layout cells are placed, thus realizing the placement of the cells.

[0064] Furthermore, a fifth driving component can be installed on the second movable frame 5. The output end of the fifth driving component is connected to the first fixed frame 23, and the first fixed frame 23 is driven to move along the second direction by the fifth driving component. For example, the fifth driving component can be a cylinder, a hydraulic cylinder, an electric cylinder, etc.

[0065] See Figure 6 The frame 1 is provided with a third guide rail 11, and the second movable frame 5 is provided with a third slider 51. The third slider 51 slides with the third guide rail 11 to realize the sliding connection between the second movable frame 5 and the frame 1 in the first direction.

[0066] See Figure 6 The second movable frame 5 is provided with a fifth guide rail 53, and the first fixed frame 23 is provided with a fifth slider 231. The fifth slider 231 slides with the fifth guide rail 53 to realize the sliding connection between the first fixed frame 23 and the second movable frame 5 in the second direction.

[0067] Example 3 This embodiment provides a photovoltaic module layout device, which is a further improvement on the basis of Embodiment 1 or Embodiment 2.

[0068] See Figure 1 , Figure 3 and Figure 4The photovoltaic module layout device also includes a heat-pressing mechanism 3, which includes a first heat-pressing component 31 and a second heat-pressing component 32. The relative positions of the first heat-pressing component 31 and the second heat-pressing component 32 in a second direction are adjustable. Both the first heat-pressing component 31 and the second heat-pressing component 32 include a plurality of heat-pressing elements 30 arranged sequentially along a third direction. The heat-pressing elements 30 of the first heat-pressing component 31 and the heat-pressing elements 30 of the second heat-pressing component 32 are spaced apart in the second direction, and the plurality of heat-pressing elements 30 of the first heat-pressing component 31 and the plurality of heat-pressing elements 30 of the second heat-pressing component 32 are arranged alternately in the third direction. The plurality of heat-pressing elements 30 of the first heat-pressing component 31 can correspond one-to-one with the solar cells picked up by the plurality of pick-up elements 20 of the first pick-up component 21, and the plurality of heat-pressing elements 30 of the second heat-pressing component 32 can correspond one-to-one with the solar cells picked up by the plurality of pick-up elements 20 of the second pick-up component 22. The heat-pressing elements 30 are configured to heat the solar cells.

[0069] After the picking mechanism 2 places the solar cells in the layout position, the multiple heat-dispensing elements 30 of the first heat-dispensing component 31 are aligned with the multiple solar cells arranged by the first picking component 21, so that the heat-dispensing elements 30 of the first heat-dispensing component 31 can heat the solar cells arranged by the first picking component 21. Similarly, the multiple heat-dispensing elements 30 of the second heat-dispensing component 32 are aligned with the multiple solar cells arranged by the second picking component 22, so that the heat-dispensing elements 30 of the second heat-dispensing component 32 can heat the solar cells arranged by the second picking component 22. Through this heat-dispensing mechanism 3, heat-dispensing operations can be performed on the solar cells arranged by the picking mechanism 2 in a specific layout, realizing batch heat-dispensing and improving the production efficiency of photovoltaic modules.

[0070] By adjusting the relative positions of the first heating element 31 and the second heating element 32 in the second direction, the first heating element 31 and the second heating element 32 can heat the battery cells at their respective positions one after the other, thus avoiding interference.

[0071] Optionally, see Figure 1 and Figure 3 The hot stamping mechanism 3 is adjustablely positioned on the frame 1 along the first direction. By adjusting the position of the hot stamping mechanism 3 in the first direction, the hot stamping mechanism 3 can be aligned with the arranged battery cells in the first direction to perform hot stamping operations on battery cells at different positions.

[0072] Optionally, see Figure 3 and Figure 4 The spacing between the first ironing component 31 and the second ironing component 32 in the first direction is adjustable, so that the multiple ironing elements 30 of the first ironing component 31 and the multiple ironing elements 30 of the second ironing component 32 can be staggered or joined together in the first direction and arranged alternately in a row in the third direction. Figure 3As shown, at this time, the multiple ironing elements 30 of the first ironing component 31 and the multiple ironing elements 30 of the second ironing component 32 converge to form a row in the first direction; as shown Figure 4 and Figure 5 As shown, at this time, the multiple hot stamping elements 30 of the first hot stamping component 31 and the multiple hot stamping elements 30 of the second hot stamping component 32 are staggered in the first direction.

[0073] When the first heating element 31 and the second heating element 32 heat the battery cells, the multiple heating elements 30 of the first heating element 31 and the multiple heating elements 30 of the second heating element 32 are staggered, so that the heating mechanism 3 can heat multiple battery cells simultaneously, improving heating efficiency. For example, Figure 4 and Figure 5 As shown, the second ironing component 32 can be moved to the front of the first ironing component 31 or to the rear of the first ironing component 31.

[0074] Optionally, see Figure 3 and Figure 4 The first pickup assembly 21 includes a first mounting frame 211, and the second pickup assembly 22 includes a second mounting frame 221. The first mounting frame 211 is connected to the frame 1, and the second mounting frame 221 is slidably connected to the first mounting frame 211 along a first direction. The first spot-heating assembly 31 includes a third mounting frame 311, and the second spot-heating assembly 32 includes a fourth mounting frame 321. Both the third mounting frame 311 and the fourth mounting frame 321 are provided with a plurality of spot-heating elements 30. That is, the plurality of spot-heating elements 30 of the first spot-heating assembly 31 are spaced apart on the third mounting frame 311 along a third direction, and the plurality of spot-heating elements 30 of the second spot-heating assembly 32 are spaced apart on the fourth mounting frame 321 along a third direction. The third mounting frame 311 and / or the fourth mounting frame 321 are movably disposed on the first mounting frame 211 along a first direction. When the third mounting bracket 311 and / or the fourth mounting bracket 321 are moved relative to the first mounting bracket 211, the distance between the third mounting bracket 311 and the fourth mounting bracket 321 can be adjusted so that the multiple hot stamping elements 30 of the first hot stamping assembly 31 and the multiple hot stamping elements 30 of the second hot stamping assembly 32 are staggered or closed with each other in the first direction.

[0075] Integrating the third mounting bracket 311 and the fourth mounting bracket 321 onto the first mounting bracket 211 allows for simultaneous adjustment of the positions of the picking mechanism 2 and the hot stamping mechanism 3 in the first direction, making control more convenient and reducing the volume of the photovoltaic module layout device, thus saving installation space.

[0076] In this embodiment, the third mounting bracket 311 is fixed relative to the first mounting bracket 211 in the first direction, and the fourth mounting bracket 321 is movably disposed on the first mounting bracket 211 along the first direction. Specifically, refer to... Figure 3 and Figure 4The photovoltaic module layout device also includes a third movable frame 6, which is slidably connected to the first mounting frame 211 along the first direction; the second mounting frame 221 and the fourth mounting frame 321 are respectively disposed on opposite sides of the third movable frame 6 along the first direction, and both the second mounting frame 221 and the fourth mounting frame 321 are slidably connected to the third movable frame 6 along the second direction; the third mounting frame 311 is slidably connected to the first mounting frame 211 along the second direction.

[0077] When the third movable frame 6 is driven to move relative to the first mounting frame 211 along the first direction, the second mounting frame 221 and the fourth mounting frame 321 move simultaneously. This allows for the synchronous adjustment of the distance between the first mounting frame 211 and the second mounting frame 221, as well as the distance between the third mounting frame 311 and the fourth mounting frame 321. This causes the multiple pickup elements 20 of the first pickup assembly 21 and the multiple pickup elements 20 of the second pickup assembly 22 to be staggered or aligned with each other in the first direction, and also causes the multiple hot stamping elements 30 of the first hot stamping assembly 31 and the multiple hot stamping elements 30 of the second hot stamping assembly 32 to be staggered or aligned with each other in the first direction. By mounting both the second mounting frame 221 and the fourth mounting frame 321 on the third movable frame 6, only one drive mechanism is needed, simplifying the structural design and making control more convenient.

[0078] Optionally, a sixth driving component can be provided on the first mounting bracket 211. The output end of the sixth driving component is connected to the third movable bracket 6. The sixth driving component drives the third movable bracket 6 to move the second mounting bracket 221 and the fourth mounting bracket 321 relative to the first mounting bracket 211 along a first direction. For example, the sixth driving component can be a cylinder, a hydraulic cylinder, an electric cylinder, etc.

[0079] In this embodiment, as Figure 3 and Figure 4 As shown, the first mounting bracket 211 includes a fixed plate 2111 and an extension plate 2112 disposed on the fixed plate 2111, the extension plate 2112 extending along a first direction. The third movable bracket 6 is slidably connected to the extension plate 2112 along the first direction, and a plurality of pickup elements 20 of the first pickup assembly 21 are spaced apart on the fixed plate 2111 along a third direction.

[0080] Further, see Figure 4The extension plate 2112 is provided with a sixth guide rail 2115 extending along the first direction, and the third movable frame 6 is provided with a sixth slider 61. The sixth slider 61 is slidably engaged with the sixth guide rail 2115 to achieve a sliding connection between the third movable frame 6 and the first mounting frame 211 along the first direction. The third movable frame 6 is provided with seventh guide rails 62 on both opposite sides along the first direction. The seventh guide rails 62 extend along the second direction. The second mounting frame 221 and the fourth mounting frame 321 are each provided with a seventh slider 2212. The seventh slider 2212 is slidably engaged with the seventh guide rail 62 to achieve a sliding connection between the second mounting frame 221 and the fourth mounting frame 321 and the third movable frame 6 along the second direction.

[0081] See Figure 4 The first mounting bracket 211 is provided with an eighth guide rail 2116 extending in the second direction, and the third mounting bracket 311 is provided with an eighth slider 3111. The eighth slider 3111 and the eighth guide rail 2116 slide against each other to achieve a sliding connection between the third mounting bracket 311 and the first mounting bracket 211 in the second direction.

[0082] Optionally, see Figure 3 and Figure 4 The photovoltaic module layout device includes a second movable frame 5, which is slidably connected to the frame 1 along a first direction. A first mounting frame 211 is movably disposed on the second movable frame 5 along a second direction. By driving the second movable frame 5 to move along the first direction, the positions of the picking mechanism 2 and the hot-pressing mechanism 3 in the first direction can be adjusted. By driving the first mounting frame 211 to move along the second direction, the positions of the picking mechanism 2 and the hot-pressing mechanism 3 in the second direction can be adjusted, thereby allowing the picking mechanism 2 and the hot-pressing mechanism 3 to move closer to or further away from the position where the solar cells are placed, thus realizing the placement and hot-pressing of the solar cells.

[0083] Furthermore, a third driving component can be installed on the second movable frame 5. The output end of the third driving component is connected to the first mounting frame 211, and the first mounting frame 211 is driven to move along the second direction by the third driving component. For example, the third driving component can be a cylinder, a hydraulic cylinder, an electric cylinder, etc.

[0084] Optionally, see Figure 5 The heat-dispensing component 30 includes a heat-dispensing plate 30a and multiple heat-dispensing heads 30b disposed on the heat-dispensing plate 30a. The multiple heat-dispensing heads 30b can contact or separate from the battery cells. By using multiple heat-dispensing heads 30b, multiple locations on the battery cells can be heat-dispensed simultaneously, improving heat-dispensing efficiency. Furthermore, the heat-dispensing heads 30b are elastically connected to the heat-dispensing plate 30a via elastic members 30c, allowing the heat-dispensing heads 30b to elastically contact the battery cells and preventing damage to the battery cells.

[0085] In this embodiment, the hot-heating component 30 also includes a heating device (not shown), which is used to heat the hot-heating head 30b so that the hot-heating head 30b heats the battery cell at a suitable temperature.

[0086] Example 4 This embodiment provides a photovoltaic module layout device, which is a further improvement on the basis of Embodiment 1 or Embodiment 2.

[0087] See Figure 7 The photovoltaic module layout device also includes a hot stamping mechanism 3, which is adjustablely positioned on the frame 1 along a first direction. The hot stamping mechanism 3 includes a first hot stamping component 31 and a second hot stamping component 32, and the relative positions of the first hot stamping component 31 and the second hot stamping component 32 are adjustable in a second direction. Both the first point-heating component 31 and the second point-heating component 32 include a plurality of point-heating elements 30 arranged sequentially along a third direction. The point-heating elements 30 of the first point-heating component 31 and the point-heating elements 30 of the second point-heating component 32 are spaced apart in a second direction, and the plurality of point-heating elements 30 of the first point-heating component 31 and the plurality of point-heating elements 30 of the second point-heating component 32 are arranged alternately in a third direction. The plurality of point-heating elements 30 of the first point-heating component 31 can correspond one-to-one with the battery cells picked up by the plurality of pickup elements 20 of the first pickup component 21, and the plurality of point-heating elements 30 of the second point-heating component 32 can correspond one-to-one with the battery cells picked up by the plurality of pickup elements 20 of the second pickup component 22. The point-heating elements 30 are configured to heat the battery cells.

[0088] The hot-pressing mechanism 3 can perform hot-pressing operations on the solar cells arranged in a specific layout by the picking mechanism 2, achieving batch hot-pressing and improving the production efficiency of photovoltaic modules. By adjusting the relative positions of the first hot-pressing component 31 and the second hot-pressing component 32 in the second direction, the first hot-pressing component 31 and the second hot-pressing component 32 can be used to hot-press the solar cells at their respective positions sequentially, avoiding interference.

[0089] Optionally, see Figure 7 and Figure 8The heat-pressing mechanism 3 includes a second fixed frame 33, a first heat-pressing component 31 including multiple third mounting seats 312, and a second heat-pressing component 32 including multiple fourth mounting seats 322. The multiple third mounting seats 312 and multiple fourth mounting seats 322 are alternately arranged on the second fixed frame 33 along a third direction. Each third mounting seat 312 and each fourth mounting seat 322 is provided with a heat-pressing element 30. The heat-pressing element 30 on the fourth mounting seat 322 is slidably connected to the fourth mounting seat 322 along a second direction. In this scheme, the distance between the first heat-pressing component 31 and the second heat-pressing component 32 in the first direction is not adjustable. When heat-pressing the battery cells, the heat-pressing element 30 on the third mounting seat 312 can be controlled first to heat the battery cells, and then the heat-pressing element 30 on the fourth mounting seat 322 can be controlled to move downwards relative to the third mounting seat 312 along the second direction and heat the battery cells. This allows for heat-pressing of the battery cells arranged in a specific layout by the picking mechanism 2, preventing interference.

[0090] See Figure 7 and Figure 8 A seventh driving member 323 is provided on the fourth mounting base 322. The output end of the seventh driving member 323 is connected to the hot-pressing member 30 on the fourth mounting base 322, and is used to drive the hot-pressing member 30 to move along the second direction. Further, the hot-pressing member 30 and the fourth mounting base 322 are slidably connected via a slide rail and a slider to ensure the movement accuracy of the hot-pressing member 30. For example, the seventh driving member 323 can be a cylinder, a hydraulic cylinder, an electric cylinder, etc.

[0091] Optionally, see Figure 7 The photovoltaic module layout device includes a fourth movable frame 7, which is slidably connected to the frame 1 along a first direction. A second fixed frame 33 is movably disposed on the fourth movable frame 7 along a second direction. By driving the fourth movable frame 7 to move along the first direction, the position of the heat-pressing mechanism 3 in the first direction can be adjusted. By driving the second fixed frame 33 to move along the second direction, the position of the heat-pressing mechanism 3 in the second direction can be adjusted, thereby moving the first heat-pressing component 31 and the second heat-pressing component 32 closer to or further away from the position where the layout cells are placed, thus completing the heat-pressing of the cells.

[0092] Furthermore, a ninth driving member can be provided on the fourth movable frame 7. The output end of the ninth driving member is connected to the second fixed frame 33, and the second fixed frame 33 is driven to move along the second direction by the ninth driving member. For example, the ninth driving member can be a cylinder, a hydraulic cylinder, an electric cylinder, etc.

[0093] The photovoltaic module layout device provided in this application embodiment may include only the picking mechanism 2, or it may include both the picking mechanism 2 and the hot stamping mechanism 3.

[0094] In some embodiments, such as Figure 2 and Figure 6As shown, the photovoltaic module layout device only includes the picking mechanism 2. For example, in some solutions, such as... Figure 2 As shown, the spacing between the first pickup component 21 and the second pickup component 22 of the pickup mechanism 2 in the first direction is adjustable, allowing the plurality of pickup elements 20 of the first pickup component 21 and the plurality of pickup elements 20 of the second pickup component 22 to be staggered or converged with each other in the first direction. In other solutions, such as Figure 6 As shown, the spacing between the first pickup component 21 and the second pickup component 22 of the pickup mechanism 2 in the first direction is not adjustable.

[0095] In some embodiments, the photovoltaic module layout device includes both a picking mechanism 2 and a spot-heating mechanism 3. For example, in some solutions, such as... Figure 3 and Figure 4 As shown, the pickup mechanism 2 and the hot stamping mechanism 3 are integrated together. The distance between the first pickup component 21 and the second pickup component 22 of the pickup mechanism 2 is adjustable in the first direction. The distance between the first hot stamping component 31 and the second hot stamping component 32 of the hot stamping mechanism 3 is adjustable in the first direction, so that the multiple pickup parts 20 of the first pickup component 21 and the multiple pickup parts 20 of the second pickup component 22 can be staggered or closed with each other in the first direction, and so that the multiple hot stamping parts 30 of the first hot stamping component 31 and the multiple hot stamping parts 30 of the second hot stamping component 32 can be staggered or closed with each other in the first direction.

[0096] In some solutions, such as Figure 7 As shown, the pickup mechanism 2 and the hot-pressing mechanism 3 are respectively set separately, and the distance between the first pickup component 21 and the second pickup component 22 of the pickup mechanism 2 in the first direction is adjustable, while the distance between the first hot-pressing component 31 and the second hot-pressing component 32 of the hot-pressing mechanism 3 in the first direction is not adjustable. Alternatively, in some solutions, such as... Figure 9 As shown, the pickup mechanism 2 and the hot stamping mechanism 3 are set separately, and the distance between the first pickup component 21 and the second pickup component 22 of the pickup mechanism 2 in the first direction is not adjustable, and the distance between the first hot stamping component 31 and the second hot stamping component 32 of the hot stamping mechanism 3 in the first direction is not adjustable.

[0097] Example 5 like Figure 1 As shown, this embodiment provides a photovoltaic module manufacturing equipment, including a photovoltaic module layout device as described in any of the previous embodiments. The photovoltaic module layout device can pick up the cells to be layout and place the cells in a set position.

[0098] The photovoltaic module manufacturing equipment provided in this embodiment is referred to in [reference]. Figure 1 , Figure 3 and Figure 4 and combined Figure 16 , Figure 17 and Figure 18When arranging the upper battery layer 1000 and lower battery layer 2000 that are stacked, the first picking component 21 and the second picking component 22 of the picking mechanism 2 are first controlled to pick up the battery cells to be arranged. At this time, the battery cells picked up by the multiple picking elements 20 of the first picking component 21 are arranged at intervals in the third direction, and the battery cells picked up by the multiple picking elements 20 of the second picking component 22 are arranged at intervals in the third direction. Subsequently, the multiple picking elements 20 of the first picking component 21 are controlled to place the picked-up battery cells in a set position, and the multiple picking elements 20 of the second picking component 22 are controlled to place the picked-up battery cells in a set position. The multiple battery cells placed by the first picking component 21 and the multiple battery cells placed by the second picking component 22 are not in the same row, for example, forming two rows in the first direction, so as to ensure that the multiple battery cells of the lower battery layer 2000 after arrangement are spaced apart.

[0099] After the battery cells of the lower battery layer 2000 are arranged, the first pickup component 21 and the second pickup component 22 are controlled to pick up the battery cells in the same way as described above. Then, the first pickup component 21 and the second pickup component 22 are controlled to place the picked-up battery cells in the set positions, and the spacing between the placed battery cells and the battery cells of the lower battery layer 2000 is aligned. That is, the battery cells of the upper battery layer 1000 correspond to the spacing between two adjacent battery cells of the lower battery layer 2000, and the battery cells of the lower battery layer 2000 correspond to the spacing between two adjacent battery cells of the upper battery layer 1000.

[0100] This photovoltaic module manufacturing equipment can complete the cell layout of stacked photovoltaic modules. The photovoltaic module layout device can complete the layout of multiple cells at one time and ensure that the spacing between adjacent cells is uniform, thereby improving the cell layout efficiency and the yield of photovoltaic modules.

[0101] Optionally, see Figure 1 The photovoltaic module manufacturing equipment also includes a layout platform 100, a feeding device 200, and a transport platform 300. The feeding device 200 is used to transfer the cells to be layoutd to the transport platform 300. The transport platform 300 is used to transfer the cells to be layoutd to the photovoltaic module layout device. The photovoltaic module layout device can pick up the cells to be layoutd from the transport platform 300 and place them on the layout platform 100. Specifically, a glass plate and an encapsulating film can be placed on the layout platform 100 first. After the feeding device 200 transfers the cells to the transport platform 300, the transport platform 300 then transfers the cells to a position below the photovoltaic module layout device. The picking mechanism 2 picks up the cells from the transport platform 300 and moves them above the layout platform 100. Finally, the picking mechanism 2 places multiple cells onto the encapsulating film, completing the cell layout. Furthermore, after the cells are placed, a heat-pressing mechanism 3 can be used to heat-press the cells to fix their position.

[0102] In this embodiment, see Figure 1 The device includes two feeding devices 200, two transport platforms 300, and two photovoltaic module layout devices, which can improve the efficiency of cell layout. In other embodiments, the number of feeding devices 200, two transport platforms 300, and two photovoltaic module layout devices can be adaptively increased, and is not limited to the numbers listed above.

[0103] Optionally, see Figure 11 The transport platform 300 is provided with multiple first placement areas 300a and multiple second placement areas 300b, which are arranged alternately along a third direction. Each of the first placement areas 300a corresponds one-to-one with a plurality of pickup components 20 of the first pickup assembly 21, and each of the second placement areas 300b corresponds one-to-one with a plurality of pickup components 20 of the second pickup assembly 22. With this arrangement, when the transport platform 300 moves the solar cells below the pickup mechanism 2, the first pickup assembly 21 and the second pickup assembly 22 can respectively pick up the solar cells from the first placement area 300a and the second placement area 300b, ensuring that the picked-up solar cells are arranged at intervals along a third direction, thus meeting the layout requirements of photovoltaic modules.

[0104] See Figure 11 The transport platform 300 includes a base 301, on which multiple first carrier plates 3011 and multiple second carrier plates 3012 are disposed. A first placement area 300a is formed on the first carrier plates 3011, and a second placement area 300b is formed on the second carrier plates 3012. In a second direction, the size of the first carrier plate 3011 is larger than the size of the second carrier plate 3012. That is, the height of the first carrier plate 3011 is greater than the height of the second carrier plate 3012, so as to form staggered first placement areas 300a and second placement areas 300b in a third direction, which can accommodate the first pickup component 21 and the second pickup component 22 spaced apart in the second direction, facilitating the pickup mechanism 2 to pick up battery cells from the transport platform 300.

[0105] Optionally, see Figure 1 and Figure 10 The feeding device 200 includes a feeding conveyor belt 201 and a transfer device 202. The transfer device 202 can pick up the battery cells on the feeding conveyor belt 201 and place the picked-up battery cells on the transport platform 300. After the feeding conveyor belt 201 transports the battery cells to the vicinity of the transfer device 202, the transfer device 202 approaches the feeding conveyor belt 201, grabs the battery cells, and places the battery cells on the transport platform 300, completing the initial arrangement of the battery cells, which facilitates the subsequent picking mechanism 2 to pick up the battery cells.

[0106] Specifically, see Figure 1 and Figure 10The transfer device 202 includes a gripping mechanism 2021, which includes multiple first gripping elements 2021a and multiple second gripping elements 2021b. The first gripping elements 2021a and multiple second gripping elements 2021b are arranged alternately in a third direction, and adjacent first gripping elements 2021a and second gripping elements 2021b are spaced apart in a second direction. After the first gripping elements 2021a and second gripping elements 2021b grip the battery cell, as... Figure 10 As shown, multiple battery cells are arranged at different heights in a staggered manner in a third-party upward direction, which can be adapted to the staggered first placement area 300a and second placement area 300b on the handling platform 300, making it convenient for the gripping mechanism 2021 to place multiple battery cells into multiple first placement areas 300a and second placement areas 300b.

[0107] See Figure 1 and Figure 10 The transfer device 202 also includes a robotic arm 2022, and the gripping mechanism 2021 also includes a connecting frame 2021c. The robotic arm 2022 is connected to the connecting frame 2021c. Multiple first gripping elements 2021a and multiple second gripping elements 2021b are all disposed on the connecting frame 2021c. The position of the connecting frame 2021c can be adjusted by the robotic arm 2022 so that the first gripping elements 2021a and the second gripping elements 2021b can grip the battery cells and move them onto the transport platform 300.

[0108] Furthermore, each first gripper 2021a and second gripper 2021b on the connecting frame 2021c is provided with an eighth driving member 2021d. The output end of the eighth driving member 2021d is connected to the corresponding first gripper 2021a or second gripper 2021b, and is used to drive the corresponding first gripper 2021a or second gripper 2021b to move in the second direction, so that the first gripper 2021a and second gripper 2021b can be spaced apart in the second direction to prevent interference between the battery cells. For example, in this embodiment, the first gripper 2021a is located above the second gripper 2021b. When gripping the battery cell, the first gripper 2021a is controlled to grip the battery cell first, and then the second gripper 2021b is controlled to grip the battery cell, so that the battery cells gripped by adjacent first grippers 2021a and second grippers 2021b are spaced apart in the second direction and will not interfere with each other.

[0109] For example, both the first gripper 2021a and the second gripper 2021b can be vacuum suction cup structures.

[0110] See Figure 1The photovoltaic module manufacturing equipment also includes a vision inspection device 400, which can take pictures to detect the position information of the cells on the feeding conveyor belt 201, so as to facilitate the adjustment of the orientation of the robotic arm 2022 of the control transfer device 202 and the gripping mechanism 2021 to grip the cells on the feeding conveyor belt 201 in a suitable posture.

[0111] In some embodiments, such as Figure 11 As shown, the positions of the first placement area 300a and the second placement area 300b on the transport platform 300 are fixed.

[0112] In some embodiments, the first placement area 300a and the second placement area 300b can be configured to be staggered or joined together along the first direction, and can be adapted to the first pickup component 21 and the second pickup component 22 whose spacing along the first direction is adjustable or non-adjustable.

[0113] For example, see Figure 12 and Figure 13 The transport platform 300 includes a first support 302 and a second support 303. The second support 303 is movably disposed on the first support 302 along a first direction. The first support 302 has multiple first platforms 3021, each forming a first placement area 300a. The second support 303 has multiple second platforms 3031, each forming a second placement area 300b. In a second direction, the size of the first platform 3021 is larger than that of the second platform 3031, i.e., the height of the first platform 3021 is greater than that of the second platform 3031, thus forming staggered first placement areas 300a and second placement areas 300b in a third direction. This arrangement accommodates the first pickup component 21 and the second pickup component 22 spaced apart in the second direction, facilitating the pickup mechanism 2 to pick up battery cells from the transport platform 300.

[0114] like Figure 12 As shown, when the second support 303 and the first support 302 approach each other along the first direction, multiple first platforms 3021 and multiple second platforms 3031 close together and are arranged alternately in a row along the third direction. Figure 13 As shown, when the second support 303 and the first support 302 move away from each other along the first direction, the multiple first platforms 3021 and the multiple second platforms 3031 are staggered.

[0115] Optionally, see Figure 12 and Figure 13A ninth slider 3022 is provided on the first support 302, and a ninth guide rail 3032 is provided on the second support 303. The ninth slider 3022 and the ninth guide rail 3032 are slidably engaged, so that the second support 303 is movable relative to the first support 302 in a first direction. Furthermore, a first linear drive member can be provided on the first support 302, and the output end of the first linear drive member is connected to the second support 303, driving the second support 303 to move along the first direction.

[0116] In some embodiments, such as Figure 14 and Figure 15 As shown, the transport platform 300 also includes a base 304. The first support 302 and the second support 303 are movably disposed on the base 304 along the first direction. By driving the first support 302 and the second support 303 to move closer to each other or further away from each other along the first direction, the multiple first platforms 3021 and the multiple second platforms 3031 are brought together or staggered.

[0117] At this point, a ninth guide rail 3032 can be provided on both the first support seat 302 and the second support seat 303. A ninth slider 3022 is provided in the base 304 corresponding to each ninth guide rail 3032. The sliding engagement of the ninth slider 3022 with the corresponding ninth guide rail 3032 enables the first support seat 302 and the second support seat 303 to move relative to the base 304 along the first direction. Furthermore, a second linear drive member can be provided on the base 304 corresponding to the first support seat 302 and the second support seat 303, respectively. The second linear drive member drives the corresponding first support seat 302 or second support seat 303 to move relative to the base 304 along the first direction.

[0118] Example 6 This embodiment provides a method for manufacturing photovoltaic modules, using the photovoltaic module manufacturing equipment described above. Figure 16 As shown, the photovoltaic module includes an upper cell layer 1000 and a lower cell layer 2000 stacked together. The cells of the upper cell layer 1000 correspond to the spacing between two adjacent cells of the lower cell layer 2000, and the cells of the lower cell layer 2000 correspond to the spacing between two adjacent cells of the upper cell layer 1000.

[0119] The photovoltaic module manufacturing method includes the following steps: The multiple pickup elements 20 of the first pickup component 21 and the multiple pickup elements 20 of the second pickup component 22 are controlled to pick up the battery cells to be arranged. The multiple pickup elements 20 of the first pickup component 21 and the multiple pickup elements 20 of the second pickup component 22 are controlled to place the picked-up battery cells in a set position to arrange them to form the lower battery layer 2000. After the multiple battery cells of the lower battery layer 2000 are arranged, the multiple picking elements 20 of the first picking component 21 and the multiple picking elements 20 of the second picking component 22 are controlled to place the picked battery cells in the set positions and make the multiple battery cells correspond to the spacing between the battery cells of the lower battery layer 2000, so as to form the upper battery layer 1000.

[0120] Specifically, when arranging the upper battery layer 1000 and lower battery layer 2000 that are stacked, the first picking component 21 and the second picking component 22 of the picking mechanism 2 are first controlled to pick up the battery cells to be arranged. At this time, the battery cells picked up by the multiple picking elements 20 of the first picking component 21 are arranged at intervals in a third direction upward, and the battery cells picked up by the multiple picking elements 20 of the second picking component 22 are also arranged at intervals in a third direction upward. Subsequently, the multiple picking elements 20 of the first picking component 21 are controlled to place the picked-up battery cells in a set position, and the multiple picking elements 20 of the second picking component 22 are controlled to place the picked-up battery cells in a set position. The battery cells placed by the first picking component 21 and the battery cells placed by the second picking component 22 are not in the same row, for example, forming two rows in the first direction, to ensure that the battery cells in the lower battery layer 2000 are spaced apart after arrangement. Figure 17 As shown.

[0121] After the battery cells of the lower battery layer 2000 are arranged, the first pickup component 21 and the second pickup component 22 are controlled to pick up the battery cells in the same manner as described above. Then, the first pickup component 21 and the second pickup component 22 are respectively controlled to place the picked-up battery cells in the set positions, and the spacing between the placed battery cells and the battery cells of the lower battery layer 2000 is aligned; that is, to ensure that the battery cells of the upper battery layer 1000 correspond to the spacing between two adjacent battery cells of the lower battery layer 2000, and the battery cells of the lower battery layer 2000 correspond to the spacing between two adjacent battery cells of the upper battery layer 1000, such as... Figure 18 As shown.

[0122] This photovoltaic module manufacturing method can complete the cell layout of stacked photovoltaic modules, and the photovoltaic module layout device can complete the layout of multiple cells at one time, while ensuring uniform spacing between adjacent cells, thereby improving the cell layout efficiency and the yield of photovoltaic modules.

[0123] See Figure 16The upper battery layer 1000 includes a plurality of first battery sequences 1001 arranged sequentially along a first direction. Each first battery sequence 1001 includes a plurality of first battery cells 1002 arranged at intervals along a third direction. The first battery cells 1002 of adjacent first battery sequences 1001 are staggered in the first direction. The lower battery layer 2000 includes a plurality of second battery sequences 2001 arranged sequentially along a first direction. Each second battery sequence 2001 includes a plurality of second battery cells 2002 arranged at intervals along a third direction. The second battery cells 2002 of adjacent second battery sequences 2001 are staggered in the first direction.

[0124] like Figure 17 As shown, when arranging the photovoltaic modules using the photovoltaic module layout device, the multiple second cells 2002 of the lower cell layer 2000 are first arranged. For example, the picking mechanism 2 can pick up eight cells at a time, according to... Figure 17 The arrangement shown is such that multiple second battery cells 2002 of the lower battery layer 2000 are arranged sequentially to form multiple second battery sequences 2001 arranged sequentially along the first direction. There is a gap between adjacent second battery cells 2002 of each second battery sequence 2001, and the second battery cells 2002 of adjacent second battery sequences 2001 do not overlap in the first direction, that is, they are staggered.

[0125] like Figure 18 As shown, after the multiple second solar cells 2002 of the current solar cell layer 2000 are arranged, according to Figure 18 The layout shown sequentially arranges multiple first battery cells 1002 of the upper battery layer 1000, forming multiple first battery sequences 1001 arranged sequentially along the first direction. There is a gap between adjacent first battery cells 1002 in each first battery sequence 1001, and the first battery cells 1002 of adjacent first battery sequences 1001 do not overlap in the first direction, i.e., they are staggered. Simultaneously, the first battery cells 1002 of the upper battery layer 1000 correspond to the gap between two adjacent second battery cells 2002 of the lower battery layer 2000, and the second battery cells 2002 of the lower battery layer 2000 correspond to the gap between two adjacent first battery cells 1002 of the upper battery layer 1000.

[0126] Of course, in some other embodiments, it is not necessary to follow exactly. Figure 17 and Figure 18 The layout shown is as follows: ensure that the spacing between two adjacent cells in the upper battery layer 1000 corresponds to the spacing between two adjacent cells in the lower battery layer 2000, and the spacing between two adjacent cells in the lower battery layer 2000 corresponds to the spacing between two adjacent cells in the upper battery layer 1000.

[0127] Note that the above description is merely a preferred embodiment of the present invention and the technical principles employed. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and various obvious changes, readjustments, and substitutions can be made without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in detail through the above embodiments, the present invention is not limited to the above embodiments, and may include many other equivalent embodiments without departing from the concept of the present invention, the scope of which is determined by the scope of the appended claims.

Claims

1. A photovoltaic module layout device, characterized in that, include: A frame (1) and a pickup mechanism (2), wherein the pickup mechanism (2) is arbitrarily disposed on the frame (1) along a first direction; The pickup mechanism (2) includes a first pickup component (21) and a second pickup component (22), and the relative positions of the first pickup component (21) and the second pickup component (22) in a second direction are adjustable; Both the first pickup component (21) and the second pickup component (22) include a plurality of pickup elements (20) arranged sequentially along a third direction. The pickup elements (20) of the first pickup component (21) and the pickup elements (20) of the second pickup component (22) are spaced apart in a second direction, and the plurality of pickup elements (20) of the first pickup component (21) and the plurality of pickup elements (20) of the second pickup component (22) are arranged alternately in the third direction. The pickup elements (20) are configured to pick up and release the battery cells to be arranged. The first direction, the second direction, and the third direction are perpendicular to each other.

2. The photovoltaic module layout device according to claim 1, characterized in that, The spacing between the first pickup component (21) and the second pickup component (22) in the first direction is adjustable so that the multiple pickups (20) of the first pickup component (21) and the multiple pickups (20) of the second pickup component (22) can be staggered or joined together in the first direction and arranged alternately in the third direction to form a row.

3. The photovoltaic module layout device according to claim 2, characterized in that, The first pickup component (21) includes a first mounting bracket (211), and the second pickup component (22) includes a second mounting bracket (221). Both the first mounting bracket (211) and the second mounting bracket (221) are provided with a plurality of pickup elements (20). The first mounting bracket (211) is connected to the frame (1), and the second mounting bracket (221) is slidably connected to the first mounting bracket (211) along the first direction.

4. The photovoltaic module layout device according to claim 3, characterized in that, The photovoltaic module layout device further includes a first movable frame (4), which is slidably connected to the first mounting frame (211) in the first direction, and the second mounting frame (221) is slidably connected to the first movable frame (4) in the second direction.

5. The photovoltaic module layout device according to claim 1, characterized in that, The picking mechanism (2) includes a first fixed frame (23), the first picking component (21) includes a plurality of first mounting seats (212), the second picking component (22) includes a plurality of second mounting seats (222), and the plurality of first mounting seats (212) and the plurality of second mounting seats (222) are alternately arranged on the first fixed frame (23) in the third direction. Each of the first mounting base (212) and each of the second mounting bases (222) is provided with the pickup (20), and the pickup (20) on the second mounting base (222) is slidably connected to the second mounting base (222) along the second direction.

6. The photovoltaic module layout device according to claim 5, characterized in that, The photovoltaic module layout device further includes a second movable frame (5), which is slidably connected to the frame (1) along the first direction, and the first fixed frame (23) is movably disposed on the second movable frame (5) along the second direction.

7. The photovoltaic module layout device according to claim 1, characterized in that, The photovoltaic module layout device also includes a hot stamping mechanism (3) disposed on the frame (1). The hot stamping mechanism (3) includes a first hot stamping component (31) and a second hot stamping component (32). The relative positions of the first hot stamping component (31) and the second hot stamping component (32) in the second direction are adjustable. Both the first point-pressing component (31) and the second point-pressing component (32) include a plurality of point-pressing elements (30) arranged sequentially along the third direction. The point-pressing elements (30) of the first point-pressing component (31) and the point-pressing elements (30) of the second point-pressing component (32) are spaced apart in the second direction, and the plurality of point-pressing elements (30) of the first point-pressing component (31) and the plurality of point-pressing elements (30) of the second point-pressing component (32) are arranged alternately in the third direction. The multiple heat-dispensing elements (30) of the first heat-dispensing component (31) can correspond one-to-one with the battery cells picked up by the multiple pick-up elements (20) of the first pick-up component (21), and the multiple heat-dispensing elements (30) of the second heat-dispensing component (32) can correspond one-to-one with the battery cells picked up by the multiple pick-up elements (20) of the second pick-up component (22), and the heat-dispensing elements (30) are configured to heat the battery cells.

8. The photovoltaic module layout device according to claim 7, characterized in that, The spacing between the first point heat-up component (31) and the second point heat-up component (32) in the first direction is adjustable so that the multiple point heat-up pieces (30) of the first point heat-up component (31) and the multiple point heat-up pieces (30) of the second point heat-up component (32) can be staggered from each other in the first direction or close together and arranged alternately in the third direction to form a row.

9. The photovoltaic module layout device according to claim 8, characterized in that, The first pickup assembly (21) includes a first mounting bracket (211), and the second pickup assembly (22) includes a second mounting bracket (221). The first mounting bracket (211) is connected to the frame (1), and the second mounting bracket (221) is slidably connected to the first mounting bracket (211) along the first direction. The first point heat-up component (31) includes a third mounting bracket (311), and the second point heat-up component (32) includes a fourth mounting bracket (321). Both the third mounting bracket (311) and the fourth mounting bracket (321) are provided with a plurality of point heat-up elements (30). The third mounting bracket (311) and / or the fourth mounting bracket (321) are movably disposed on the first mounting bracket (211) along the first direction.

10. The photovoltaic module layout device according to claim 9, characterized in that, The photovoltaic module layout device also includes a third movable frame (6), which is slidably connected to the first mounting frame (211) along the first direction; The second mounting bracket (221) and the fourth mounting bracket (321) are respectively disposed on opposite sides of the third movable frame (6) along the first direction, and the second mounting bracket (221) and the fourth mounting bracket (321) are slidably connected to the third movable frame (6) along the second direction; the third mounting bracket (311) is slidably connected to the first mounting bracket (211) along the second direction.

11. The photovoltaic module layout device according to claim 7, characterized in that, The hot-pressing mechanism (3) includes a second fixed frame (33), the first hot-pressing component (31) includes a plurality of third mounting seats (312), the second hot-pressing component (32) includes a plurality of fourth mounting seats (322), and the plurality of third mounting seats (312) and the plurality of fourth mounting seats (322) are alternately arranged on the second fixed frame (33) along the third direction. Each of the third mounting bases (312) and each of the fourth mounting bases (322) is provided with a hot stamping element (30), and the hot stamping element (30) on the fourth mounting base (322) is slidably connected to the fourth mounting base (322) along the second direction.

12. The photovoltaic module layout device according to claim 11, characterized in that, The photovoltaic module layout device includes a fourth movable frame (7), which is slidably connected to the frame (1) along the first direction, and the second fixed frame (33) is movably disposed on the fourth movable frame (7) along the second direction.

13. The photovoltaic module layout device according to any one of claims 7-12, characterized in that, The heat-dispensing component (30) includes a heat-dispensing plate (30a) and a plurality of heat-dispensing heads (30b) disposed on the heat-dispensing plate (30a), wherein the plurality of heat-dispensing heads (30b) are capable of contacting or separating from the battery cell.

14. The photovoltaic module layout device according to any one of claims 1-12, characterized in that, The pickup component (20) includes a suction cup (20a) and a plurality of suction nozzles (20b) disposed on the suction cup (20a), the plurality of suction nozzles (20b) being capable of picking up or releasing the battery cell.

15. Photovoltaic module manufacturing equipment, characterized in that, The photovoltaic module layout device includes any one of claims 1-14, wherein the photovoltaic module layout device is capable of picking up the solar cells to be layout and placing the solar cells in a set position.

16. The photovoltaic module manufacturing equipment according to claim 15, characterized in that, The photovoltaic module manufacturing equipment also includes a layout platform (100), a feeding device (200), and a transport platform (300). The feeding device (200) is used to transfer the cells to be layout to the transport platform (300). The transport platform (300) is used to transfer the cells to be layout to the photovoltaic module layout device. The photovoltaic module layout device can pick up the cells to be layout on the transport platform (300) and place the cells on the layout platform (100).

17. The photovoltaic module manufacturing equipment according to claim 16, characterized in that, The transport platform (300) is provided with a plurality of first placement areas (300a) and a plurality of second placement areas (300b). The plurality of first placement areas (300a) and the plurality of second placement areas (300b) are arranged alternately along the third direction. The plurality of first placement areas (300a) correspond one-to-one with the plurality of pickup parts (20) of the first pickup component (21), and the plurality of second placement areas (300b) correspond one-to-one with the plurality of pickup parts (20) of the second pickup component (22).

18. The photovoltaic module manufacturing equipment according to claim 17, characterized in that, The transport platform (300) includes a base (301), on which a plurality of first carrier plates (3011) and a plurality of second carrier plates (3012) are disposed. A first placement area (300a) is formed on the first carrier plate (3011), and a second placement area (300b) is formed on the second carrier plate (3012). In the second direction, the size of the first carrier plate (3011) is larger than the size of the second carrier plate (3012).

19. The photovoltaic module manufacturing equipment according to claim 17, characterized in that, The transport platform (300) includes a first support (302) and a second support (303). The second support (303) is movably disposed on the first support (302) along the first direction. The first support (302) is provided with a plurality of first platforms (3021), and a first placement area (300a) is formed on the first platform (3021). The second support (303) is provided with a plurality of second platforms (3031), and a second placement area (300b) is formed on the second platform (3031). In the second direction, the size of the first platform (3021) is larger than the size of the second platform (3031). When the second support (303) and the first support (302) approach each other along the first direction, the plurality of first platforms (3021) and the plurality of second platforms (3031) close together and are arranged alternately in the third direction to form a row; when the second support (303) and the first support (302) move away from each other along the first direction, the plurality of first platforms (3021) and the plurality of second platforms (3031) are staggered.

20. The photovoltaic module manufacturing equipment according to claim 16, characterized in that, The feeding device (200) includes a feeding conveyor belt (201) and a transfer device (202). The transfer device (202) can pick up the battery cells on the feeding conveyor belt (201) and place the picked-up battery cells on the transport platform (300).

21. The photovoltaic module manufacturing equipment according to claim 20, characterized in that, The transfer device (202) includes a gripping mechanism (2021), which includes a plurality of first gripping elements (2021a) and a plurality of second gripping elements (2021b). The plurality of first gripping elements (2021a) and the plurality of second gripping elements (2021b) are arranged alternately in the third direction, and adjacent first gripping elements (2021a) and second gripping elements (2021b) are spaced apart in the second direction.

22. A method for manufacturing photovoltaic modules, characterized in that, The photovoltaic module manufacturing equipment as described in any one of claims 15-21 is used; the photovoltaic module includes an upper battery layer (1000) and a lower battery layer (2000) stacked together, wherein the cells of the upper battery layer (1000) correspond to the spacing between two adjacent cells of the lower battery layer (2000), and the cells of the lower battery layer (2000) correspond to the spacing between two adjacent cells of the upper battery layer (1000); The photovoltaic module manufacturing method includes the following steps: Control the multiple pickups (20) of the first pickup component (21) and the multiple pickups (20) of the second pickup component (22) to pick up the battery cells to be arranged; The multiple pickups (20) of the first pickup component (21) and the multiple pickups (20) of the second pickup component (22) are respectively controlled to place the picked-up battery cells at the set positions to arrange them to form the lower battery layer (2000). After the multiple battery cells of the lower battery layer (2000) are arranged, the multiple picking parts (20) of the first picking component (21) and the multiple picking parts (20) of the second picking component (22) are respectively controlled to place the picked battery cells in the set position, and the multiple battery cells are arranged to correspond to the spacing between the battery cells of the lower battery layer (2000) to form the upper battery layer (1000).

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