Stable and rapid shaping mechanism for photovoltaic cell

Abstract

The invention provides a stable and rapid shaping mechanism for photovoltaic cells, which comprises a rack, a shaping mechanism and a detection mechanism are arranged on the rack, the shaping mechanism is used for arranging the stacked photovoltaic cells, and the detection mechanism is used for detecting the damage of the photovoltaic cells. When the battery pieces are loaded, the whole group of battery pieces are kept to be put into a packaging box, and the problem of collision of the battery pieces during packaging is prevented; meanwhile, by arranging the detection mechanism, after the battery pieces are arranged, the side walls of the battery pieces are detected through the detection mechanism, so that whether the damaged battery pieces exist between the stacked battery pieces or not is determined, and therefore it can be guaranteed that the damaged battery pieces exist between the stacked battery pieces when the battery pieces are boxed and packaged subsequently; damaged battery pieces cannot be placed into a packaging box, and the quality problem when the battery pieces are placed into the packaging box is guaranteed.

Description

Technical Field

[0001] The present invention relates to the field of battery cell packaging, and in particular to a stable and rapid shaping mechanism for photovoltaic battery cells. Background Art

[0002] Solar cells are important components in solar photovoltaic power generation systems that convert solar energy into electrical energy. High efficiency is the key to ensuring that solar energy can be fully utilized. Solar cells play a very important role in solar photovoltaic power generation systems. Their high efficiency, strong reliability, long life, and environmental protection can provide strong guarantees for the stable operation of solar photovoltaic power generation systems.

[0003] A Chinese patent application with the number 201811308934.6 and an authorization announcement date of October 10, 2023, discloses a rapid battery cell sorting device comprising a rotating base plate connected to a rotating assembly. Four side trimmers are arranged along a cross-direction on the surface of the rotating base plate. The four side trimmers cooperate to form a sorting area, within which a vibration table is provided. The rotating base plate is also provided with a surface limiter assembly that limits the position of the battery cells above the vibration table. This document effectively sorts battery cells, with a high speed and a low rate of surface scratches and fragmentation.

[0004] As in the prior art of the document, during the shaping process, it only achieves sorting by rolling friction between the rolling sorters set on the four sides and the edges of the battery cells. However, since it is sorted at the four edge positions and the rolling friction makes the contact area between the rolling sorters and the sides of the battery cells small, it cannot better act on the sides of the battery cells. In addition, the battery cells are prone to misalignment in the corners when stacked, which requires the battery cells to be moved a large distance. If rolling contact is used, the sorting process will be longer and the sorting effect will be poor. In addition, the entire group of battery cells is directly placed in the packaging box after the battery cells are shaped. However, during the transportation process, the single battery cells need to be stacked into a group first, and then placed in the packaging box. During the stacking process of the battery cells, the collision between the battery cells or the contact between the stacking equipment and the battery cells may cause one of the battery cells to be damaged or damaged during the shaping process of the battery cells. If no detection is performed, the damaged battery cells may be placed in the packaging box, which will lead to product quality problems. Summary of the Invention

[0005] The present invention provides a stable and rapid shaping mechanism for photovoltaic cells, which can quickly realize the shaping of the cells and detect the cells after shaping, thereby ensuring the quality of the cells when they are placed in a packaging box.

[0006] In order to achieve the above-mentioned purpose, a stable and rapid shaping mechanism for photovoltaic cells is provided, comprising a frame, a shaping mechanism is provided on the frame, the shaping mechanism comprises a shaping frame, a shaping workbench is provided on the shaping frame, the shaping workbench is mounted on the shaping frame through a shaping flipping assembly, a shaping placement plate is provided at the center of the shaping workbench, and the characteristic is that: the frame also includes a detection mechanism for detecting damage to photovoltaic cells, cell shaping devices are provided at both ends of the shaping placement plate, a shaping support plate is provided at one end of the shaping placement plate, and the shaping flipping assembly drives the shaping workbench to flip from a horizontal state to a vertical state The shaping support plate is located at the bottom of the shaping placement plate, and stacked photovoltaic cells are placed on the shaping placement plate. The shaping support plate supports the side walls of the photovoltaic cells; the cell shaping device includes an upper shaping assembly and a lower shaping assembly. When the shaping workbench is in a vertical state, the upper shaping assembly is located on the shaping workbench at the top of the shaping placement plate, and the lower shaping assembly is located on the shaping rack at the bottom of the shaping placement plate. The upper shaping assembly and the lower shaping assembly are located on one side of the diagonal position of the cell on the shaping placement plate. The upper shaping assembly moves downward and the lower shaping assembly moves upward to contact the side walls of the cell on the shaping placement plate and push the photovoltaic cell.

[0007] The detection mechanism includes a detection frame, a detection workbench for placing stacked photovoltaic cells is provided in the center of the detection frame, and detection modules are provided on the detection frames on both sides and ends of the detection workbench. The detection ends of the detection modules correspond to the side walls and diagonal positions of the photovoltaic cells.

[0008] Furthermore, the upper shaping component includes an upper shaping cylinder and an upper shaping push plate. The upper shaping cylinder is arranged on the shaping workbench. The upper shaping push plate is provided on the piston rod of the upper shaping cylinder. The upper shaping cylinder drives the upper shaping push plate to move downward and push the photovoltaic cell sheet.

[0009] The above arrangement shapes the photovoltaic cells by means of cylinder drive, and has a simple and reliable structure.

[0010] Furthermore, the lower shaping assembly includes a lower shaping cylinder, a lower shaping mounting plate and a lower shaping push plate. The lower shaping cylinder is arranged on the shaping frame through the lower shaping mounting plate. A lower shaping push plate is provided on the piston rod of the lower shaping cylinder. The lower shaping cylinder drives the lower shaping push plate to move upward and push the photovoltaic cell.

[0011] The above arrangement shapes the photovoltaic cells by means of cylinder drive, and has a simple and reliable structure.

[0012] Furthermore, a shaping buffer plate is provided on the shaping support plate, and a buffer pad is provided on the shaping buffer plate, and the shaping buffer plate supports the side wall of the photovoltaic cell piece.

[0013] The above arrangement, by providing a shaping buffer plate and arranging a buffer pad on the shaping buffer plate, can play a buffering role when the photovoltaic cell is turned over, ensuring that the photovoltaic cell is not easily damaged.

[0014] Furthermore, the shaping and flipping assembly includes a shaping and flipping motor, a shaping and flipping drive shaft and a shaping and flipping bearing seat. The two ends of the shaping and flipping drive shaft are rotatably installed on the shaping frame through the shaping and flipping bearing seat. A shaping and flipping motor is provided on the shaping frame at one end of the shaping and flipping drive shaft. The driving shaft of the shaping and flipping motor is connected to one end of the shaping and flipping drive shaft. A shaping workbench is provided on the shaping and flipping drive shaft.

[0015] With the above arrangement, when the shaping flip motor drives the shaping flip drive shaft to rotate, the shaping flip drive shaft drives the shaping workbench to flip from a horizontal state to a vertical state, and the structure is stable and effective.

[0016] Furthermore, the top of the lower shaping push plate is provided with an inclined surface which slopes downward from one side of the lower shaping push plate to the other side of the lower shaping push plate. The inclined surface matches the side wall of the photovoltaic cell and a buffer pad is provided on the inclined surface.

[0017] The above arrangement increases the contact area between the lower shaping push plate and the side wall of the photovoltaic cell by providing the inclined surface, and a buffer pad is also provided to ensure that the photovoltaic cell is not easily damaged.

[0018] Furthermore, a shaping avoidance area is provided on the shaping support plate, and the lower shaping push plate passes through the shaping avoidance area and contacts the photovoltaic cell sheet.

[0019] The above arrangement, through the setting of the shaping avoidance zone, enables the photovoltaic cells to be supported while not blocking the movement of the lower shaping push plate.

[0020] Furthermore, it also includes a shaping limit component, which includes a shaping limit frame, a shaping limit cylinder and a shaping limit roller. The shaping limit frame is located on one side of the shaping frame, and a shaping limit cylinder is provided on the shaping limit frame. A shaping limit mounting plate is provided on the piston rod of the shaping limit cylinder. The shaping limit roller is arranged on the shaping limit mounting plate and rotated by the shaping limit roller shaft. When the shaping workbench is in a vertical state, the shaping limit cylinder drives the shaping limit roller to move toward the direction of the photovoltaic cell and contact the photovoltaic cell.

[0021] The above arrangement, through the shaping and limiting assembly, enables the shaping and limiting rollers to limit the photovoltaic cell when the photovoltaic cell is flipped into a vertical state, thereby preventing the photovoltaic cell from tipping over.

[0022] Furthermore, the detection module is located around the photovoltaic cell, and the detection module includes a detection mounting plate and a detection camera, and the detection camera is installed on the detection rack through the detection mounting plate.

[0023] The above arrangement ensures that all four directions of the photovoltaic cell can be detected by setting detection cameras on all four sides of the photovoltaic cell to prevent omissions.

[0024] Furthermore, a second detection module is provided between each adjacent detection module, and the second detection module corresponds to the four corners of the photovoltaic cell.

[0025] The above arrangement further improves the detection strength of the photovoltaic cell through the second detection module, thereby ensuring that all directions of the photovoltaic cell can be detected.

[0026] The beneficial effects of the present invention are as follows: by arranging a shaping and flipping assembly, when the stacked photovoltaic cells are placed on the shaping placement table, the shaping and flipping assembly drives the shaping workbench to flip from a horizontal state to a vertical state, thereby converting the photovoltaic cells from a horizontal state to a vertical state, and then causing the stacked photovoltaic cells to gather downward and close together due to gravity, and the upper shaping assembly moves downward along the vertical state and the lower shaping assembly moves upward along the vertical state to contact the side walls of the photovoltaic cells located on the shaping placement plate and push the photovoltaic cells, so that each photovoltaic cell can be aligned with each other, and because the upper shaping assembly and the lower shaping assembly are located on one side of the diagonal position of the photovoltaic cells on the shaping placement plate, the overlapping photovoltaic cells can be aligned after flipping. The photovoltaic cells with large deviations in diagonal positions can be shaped in the vertical direction, and then the side located at the diagonal position can be pushed up and down, so that the diagonal positions that are not aligned can be quickly aligned, thereby realizing the arrangement of the photovoltaic cells and high shaping efficiency. At the same time, by setting up a detection mechanism, when the photovoltaic cells are arranged, the side walls and diagonal positions of the photovoltaic cells are detected by the detection mechanism, which can determine whether there is damage on the side walls and diagonal positions, thereby determining whether there are damaged photovoltaic cells between the stacked photovoltaic cells, so that when the photovoltaic cells are subsequently packed and packaged, damaged photovoltaic cells will not be placed in the packaging box, thereby ensuring quality problems when the photovoltaic cells are placed in the packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of the shaping mechanism of the present invention.

[0028] Figure 2 It is a structural schematic diagram of the horizontal state of the shaping workbench of the present invention.

[0029] Figure 3 It is a structural schematic diagram of the shaping workbench of the present invention in a vertical state.

[0030] Figure 4 for Figure 3 A magnified view of the middle panel.

[0031] Figure 5 It is a structural schematic diagram of the shaping and flipping assembly of the present invention.

[0032] Figure 6 It is a structural schematic diagram of the detection mechanism of the present invention.

[0033] Figure 7 It is a simple schematic diagram of the present invention.

[0034] The reference numerals and serial numbers are as follows: 1z - Shaping rack; 2z - Shaping workbench; 21z - Shaping placement plate; 22z - Shaping support plate; 221z - Shaping buffer plate; 222z - Shaping avoidance zone; 3z - Shaping flip assembly; 31z - Shaping flip motor; 32z - Shaping flip drive shaft; 33z - Shaping flip bearing seat; 4z - Cell shaping device; 41z - Upper shaping assembly; 411z - Upper shaping cylinder; 412z - Upper shaping push plate; 42z - Lower shaping assembly; 421z - Lower shaping cylinder; 422z - Lower shaping mounting plate; 423z - Lower shaping push plate; 5z - Shaping limit assembly; 51z - Shaping limit rack; 53z - Shaping limit roller; 54z - Shaping limit mounting plate; 01z, buffer pad; 6z, detection mechanism; 60z, battery cell transfer equipment; 61z, detection rack; 62z, detection workbench; 63z, detection module; 631z, detection mounting plate; 632z, detection camera; 64z, second detection module. DETAILED DESCRIPTION

[0035] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0036] like Figure 1-7 As shown, a stable and rapid shaping mechanism for photovoltaic cells includes a frame, on which a shaping mechanism and a detection mechanism 6z are provided. The shaping mechanism is used to sort out the stacked photovoltaic cells, and the detection mechanism 6z is used to detect damage to the photovoltaic cells.

[0037] like Figure 1-Figure 5As shown, the shaping mechanism includes a shaping frame 1z, a shaping workbench 2z is provided on the shaping frame 1z, the shaping workbench 2z is installed on the shaping frame 1z through a shaping flip assembly 3z, a shaping placement plate 21z is provided in the center of the shaping workbench 2z, battery cell shaping devices 4z are provided at both ends of the shaping placement plate 21z, a shaping support plate 22z is provided at one end of the shaping placement plate 21z, and when the shaping flip assembly 3z drives the shaping workbench 2z to flip from a horizontal state to a vertical state, the shaping support plate 22z is located at the bottom of the shaping placement plate 21z, and is placed on the shaping placement plate 21z. There are stacked photovoltaic cells (not shown in the figure), and the shaping support plate 22z supports the side walls of the photovoltaic cells; the cell shaping device 4z includes an upper shaping component 41z and a lower shaping component 42z. When the shaping workbench 2z is in a vertical state, the upper shaping component 41z is located on the shaping workbench 2z at the top of the shaping placement plate 21z, and the lower shaping component 42z is located on the shaping frame 1z at the bottom of the shaping placement plate 21z. The upper shaping component 41z moves downward and the lower shaping component 42z moves upward to contact the side walls of the photovoltaic cells located on the shaping placement plate 21z and push the photovoltaic cells.

[0038] like Figure 2 and Figure 3 As shown, the upper shaping assembly 41z includes an upper shaping cylinder 411z and an upper shaping push plate 412z. The upper shaping cylinder 411z is mounted on the shaping workbench 2z. The piston rod of the upper shaping cylinder 411z is provided with the upper shaping push plate 412z. The upper shaping cylinder 411z drives the upper shaping push plate 412z downward, pushing the photovoltaic cells. This cylinder-driven shaping of the photovoltaic cells is simple and reliable. A cushion 01z is provided on the upper shaping push plate 412z, ensuring that the photovoltaic cells are not easily damaged.

[0039] like Figure 3 and Figure 4As shown, the lower shaping assembly 42z includes a lower shaping cylinder 421z, a lower shaping mounting plate 422z, and a lower shaping push plate 423z. The lower shaping cylinder 421z is mounted on the shaping frame 1z via the lower shaping mounting plate 422z. The lower shaping push plate 423z is mounted on the piston rod of the lower shaping cylinder 421z. The lower shaping cylinder 421z drives the lower shaping push plate 423z to move upward and push the photovoltaic cell. Shaping the photovoltaic cell by cylinder drive is simple and reliable. The top of the lower shaping push plate 423z is provided with an inclined surface that slopes downward from one side of the lower shaping push plate 423z to the other side of the lower shaping push plate 423z. This inclined surface matches the side wall of the photovoltaic cell and is provided with a buffer pad 01z. By setting the inclined surface, the contact area between the lower shaping push plate 423z and the side wall of the photovoltaic cell is increased, and a buffer pad 01z is also provided to ensure that the photovoltaic cell is not easily damaged. The upper shaping component 41z and the lower shaping component 42z are located on one side of the diagonal position of the photovoltaic cell on the shaping placement plate 21z. In this embodiment, two upper shaping components 41z are provided and two lower shaping components 42z are provided. The two upper shaping components 41z are located on both sides of one corner of the photovoltaic cell on the shaping placement plate 21z, and the two lower shaping components 42z are located on both sides of the other corner of the photovoltaic cell on the shaping placement plate 21z, and the two upper shaping components 41z and the two lower shaping components 42z are arranged relative to each other.

[0040] like Figure 3 and Figure 4 As shown, a shaping buffer plate 221z is provided on the shaping support plate 22z, and a buffer pad 01z is provided on the shaping buffer plate 221z. The shaping buffer plate 221z supports the sidewalls of the photovoltaic cell. By providing the shaping buffer plate 221z and the buffer pad 01z on the shaping buffer plate 221z, the photovoltaic cell can be cushioned when flipped, ensuring that the photovoltaic cell is not easily damaged. A shaping avoidance area 222z is provided on the shaping support plate 22z, and the lower shaping push plate 423z passes through the shaping avoidance area 222z to contact the photovoltaic cell. The provision of the shaping avoidance area 222z allows the photovoltaic cell to be supported while not obstructing the movement of the lower shaping push plate 423z. In this embodiment, the shaping avoidance area 222z is a notch that is recessed toward the center of the shaping placement plate 21z and is provided at the position of the lower shaping push plate 423z on the shaping placement plate 21z.

[0041] like Figure 5As shown, the shaping and flipping assembly 3z includes a shaping and flipping motor 31z, a shaping and flipping drive shaft 32z, and a shaping and flipping bearing seat 33z. The two ends of the shaping and flipping drive shaft 32z are rotatably mounted on the shaping frame 1z via the shaping and flipping bearing seat 33z. The shaping and flipping motor 31z is provided on the shaping frame 1z at one end of the shaping and flipping drive shaft 32z. The drive shaft of the shaping and flipping motor 31z is connected to one end of the shaping and flipping drive shaft 32z, and the shaping workbench 2z is provided on the shaping and flipping drive shaft 32z. When the shaping and flipping motor 31z drives the shaping and flipping drive shaft 32z to rotate, the shaping and flipping drive shaft 32z drives the shaping workbench 2z to flip from a horizontal state to a vertical state, and the structure is stable and effective.

[0042] like Figure 1 As shown, the shaping limit assembly 5z includes a shaping limit frame 51z, a shaping limit cylinder 52z, and a shaping limit roller 53z. The shaping limit frame 51z is located on one side of the shaping frame 1z. The shaping limit cylinder 52z is provided on the shaping limit frame 51z. The shaping limit mounting plate 54z is provided on the piston rod of the shaping limit cylinder 52z. The shaping limit roller 53z is rotatably mounted on the shaping limit rotating plate 54z via a shaping limit roller shaft (not shown). When the shaping workbench 2z is in a vertical position, the shaping limit cylinder 52z drives the shaping limit roller 53z to move toward the photovoltaic cell and contact the photovoltaic cell. The shaping limit assembly 5z allows the shaping limit roller 53z to restrain the photovoltaic cell when the photovoltaic cell is flipped to a vertical position, thereby preventing the photovoltaic cell from tipping over.

[0043] like Figure 6 As shown, the inspection mechanism 6z includes an inspection rack 61z, with an inspection workbench 62z located at the center of the inspection rack 61z for placing stacked photovoltaic cells. Inspection modules 63z are located on both sides and ends of the inspection rack 61z, with the inspection ends of the inspection modules 63z corresponding to the side walls of the photovoltaic cells. In this embodiment, after the shaping mechanism has arranged the photovoltaic cells, the photovoltaic cells are grasped and transferred to the inspection workbench 62z by a cell transfer device 60z. The cell transfer device 60z utilizes a gripper or other device to grasp the photovoltaic cells.

[0044] The detection module 63z is located around the photovoltaic cell and includes a detection mounting plate 631z and a detection camera 632z. The detection camera 632z is mounted on the detection frame 61z via the detection mounting plate 631z. By placing detection cameras 632z around the photovoltaic cell, the entire photovoltaic cell can be inspected, preventing any omissions.

[0045] A second detection module 64z is provided between each adjacent detection module 63z. The second detection module 64z corresponds to the four corners of the photovoltaic cell and has the same structure as the detection module 63z. The second detection module 64z further enhances the detection strength of the photovoltaic cell, ensuring that all directions of the photovoltaic cell can be detected. In this embodiment, the operating principle of the detection module 63z and the second detection module 64z is as follows: by acquiring images of the sidewalls and diagonal corners of the photovoltaic cell, the acquired images are compared with preset qualified images. If the similarity between the two images is within a certain range, the cell is evaluated as qualified; otherwise, it is judged as unqualified. The second detection module 64z is located at the four corners of the photovoltaic cell. On the one hand, it can detect whether the four corners of the photovoltaic cell are damaged, as damage is more likely to occur at the corners during the flipping process. On the other hand, it can also detect whether the corners of multiple photovoltaic cells overlap after being overlapped, further testing the reliability of the overlap.

[0046] The working principle of the present invention is as follows: by setting a shaping and flipping assembly 3z, when the stacked photovoltaic cells are placed in the shaping placement table 21z, the shaping and flipping assembly 3z drives the shaping workbench 2z to flip from a horizontal state to a vertical state, thereby converting the photovoltaic cells from a horizontal state to a vertical state, and then causing the stacked photovoltaic cells to gather downward due to gravity, and by moving the upper shaping assembly 41z downward and the lower shaping assembly 42z upward to contact the side wall of the photovoltaic cell on the shaping placement plate 21z and push the photovoltaic cell. , so that each photovoltaic cell can be aligned, thereby realizing the arrangement and shaping efficiency of the photovoltaic cells. At the same time, by setting up the detection mechanism 6z, after the photovoltaic cells are arranged, the side walls of the photovoltaic cells are detected by the detection mechanism 6z to determine whether there are damaged photovoltaic cells between the stacked photovoltaic cells, thereby ensuring that when the photovoltaic cells are subsequently packed and packaged, damaged photovoltaic cells will not be placed in the packaging box, thereby ensuring quality problems when the photovoltaic cells are placed in the packaging box.

Claims

1. A stable and rapid photovoltaic cell shaping mechanism, comprising a frame, a shaping mechanism disposed on the frame, the shaping mechanism comprising a shaping frame, a shaping workbench disposed on the shaping frame, the shaping workbench being mounted on the shaping frame via a shaping flip assembly, a shaping placement plate being disposed at the center of the shaping workbench, and characterized in that: The rack also includes a detection mechanism for detecting damage to the photovoltaic cells, and cell shaping devices are provided at both ends of the shaping placement plate, and a shaping support plate is provided at one end of the shaping placement plate. When the shaping flip assembly drives the shaping workbench to flip from a horizontal state to a vertical state, the shaping support plate is located at the bottom of the shaping placement plate, and stacked photovoltaic cells are placed on the shaping placement plate, and the shaping support plate supports the side walls of the photovoltaic cells; the cell shaping device includes an upper shaping assembly and a lower shaping assembly. When the shaping workbench is in a vertical state, the upper shaping assembly is located on the shaping workbench at the top of the shaping placement plate, and the lower shaping assembly is located on the shaping frame at the bottom of the shaping placement plate. The upper shaping assembly and the lower shaping assembly are located on one side of the diagonal position of the photovoltaic cell on the shaping placement plate, and the upper shaping assembly moves downward and the lower shaping assembly moves upward to contact the side walls of the photovoltaic cell on the shaping placement plate and push the photovoltaic cell; The detection mechanism includes a detection frame, a detection workbench for placing stacked photovoltaic cells is provided in the center of the detection frame, and detection modules are provided on the detection frames on both sides and ends of the detection workbench. The detection ends of the detection modules correspond to the side walls and diagonal positions of the photovoltaic cells.

2. The stable and rapid photovoltaic cell shaping mechanism according to claim 1, characterized in that: The upper shaping component includes an upper shaping cylinder and an upper shaping push plate. The upper shaping cylinder is arranged on the shaping workbench. The upper shaping push plate is provided on the piston rod of the upper shaping cylinder. The upper shaping cylinder drives the upper shaping push plate to move downward and push the photovoltaic cell sheet.

3. The stable and rapid photovoltaic cell shaping mechanism according to claim 1, characterized in that: The lower shaping assembly includes a lower shaping cylinder, a lower shaping mounting plate and a lower shaping push plate. The lower shaping cylinder is arranged on the shaping frame through the lower shaping mounting plate. The lower shaping push plate is provided on the piston rod of the lower shaping cylinder. The lower shaping cylinder drives the lower shaping push plate to move upward and push the photovoltaic cell sheet.

4. The stable and rapid photovoltaic cell shaping mechanism according to claim 1, characterized in that: A shaping buffer plate is provided on the shaping support plate, and a buffer pad is provided on the shaping buffer plate. The shaping buffer plate supports the side wall of the photovoltaic cell piece.

5. The stable and rapid photovoltaic cell shaping mechanism according to claim 1, characterized in that: The shaping and flipping assembly includes a shaping and flipping motor, a shaping and flipping drive shaft and a shaping and flipping bearing seat. The two ends of the shaping and flipping drive shaft are rotatably installed on the shaping frame through the shaping and flipping bearing seat. A shaping and flipping motor is provided on the shaping frame at one end of the shaping and flipping drive shaft. The driving shaft of the shaping and flipping motor is connected to one end of the shaping and flipping drive shaft. A shaping workbench is provided on the shaping and flipping drive shaft.

6. The stable and rapid photovoltaic cell shaping mechanism according to claim 3, characterized in that: The top of the lower shaping push plate is provided with an inclined surface which slopes downward from one side of the lower shaping push plate to the other side of the lower shaping push plate. The inclined surface matches the side wall of the photovoltaic cell and a buffer pad is provided on the inclined surface.

7. The stable and rapid photovoltaic cell shaping mechanism according to claim 3, characterized in that: A shaping avoidance area is provided on the shaping support plate, and the lower shaping push plate passes through the shaping avoidance area and contacts the photovoltaic cell piece.

8. The stable and rapid photovoltaic cell shaping mechanism according to claim 1, characterized in that: It also includes a shaping limit assembly, which includes a shaping limit frame, a shaping limit cylinder and a shaping limit roller. The shaping limit frame is located on one side of the shaping frame, and a shaping limit cylinder is provided on the shaping limit frame. A shaping limit mounting plate is provided on the piston rod of the shaping limit cylinder. The shaping limit roller is arranged on the shaping limit mounting plate and rotated by the shaping limit roller shaft. When the shaping workbench is in a vertical state, the shaping limit cylinder drives the shaping limit roller to move toward the direction of the photovoltaic cell and contact the photovoltaic cell.

9. The stable and rapid photovoltaic cell shaping mechanism according to claim 1, characterized in that: The detection module is located around the photovoltaic cell sheet. The detection module includes a detection mounting plate and a detection camera. The detection camera is mounted on the detection rack through the detection mounting plate.

10. The stable and rapid photovoltaic cell shaping mechanism according to claim 9, characterized in that: A second detection module is provided between each adjacent detection module, and the second detection module corresponds to the four corners of the photovoltaic cell.

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