Photovoltaic cell adjusting mechanism

Abstract

The utility model relates to a photovoltaic cell piece adjusting mechanism, its structure includes X axle direction adjusting mechanism, Y axle direction adjusting mechanism, rotating axle direction adjusting mechanism, cell piece vacuum adsorption system and camera mechanism, wherein several Y axle direction adjusting mechanisms are installed on the camera mechanism, are installed with an X axle direction adjusting mechanism on each Y axle direction adjusting mechanism, are installed with a rotating axle direction adjusting mechanism on each X axle direction adjusting mechanism, are installed with a cell piece vacuum adsorption system on each rotating axle direction adjusting mechanism, and adsorb a cell piece on each cell piece vacuum adsorption system. The utility model has the advantages that: the structure design is reasonable, can realize the accurate positioning of multiple cell pieces simultaneously in the process of photovoltaic cell piece assembly series connection, can follow the reduction cell piece adjustment positioning time in the process of assembly series connection, is helpful to improve the positioning accuracy of cell piece, can effectively improve the production speed and yield of photovoltaic assembly cell piece series connection production process.

Description

Technical Field

[0001] This utility model relates to a photovoltaic cell adjustment mechanism, belonging to the field of photovoltaic cell manufacturing technology. Background Technology

[0002] In the manufacturing process of photovoltaic cell modules, series connection of photovoltaic cell modules is an important step, which requires high alignment accuracy of the cell cells and is one of the core factors affecting the series connection of modules.

[0003] In the existing technology, there are still some shortcomings in the adjustment and positioning of solar cells during the module series connection process. For example, it is impossible to adjust the position of multiple solar cells at the same time, and the adjustment speed of solar cells is slow, resulting in less than ideal production efficiency. Utility Model Content

[0004] This utility model proposes a photovoltaic cell adjustment mechanism, which aims to overcome the above-mentioned shortcomings of the existing technology, realize the simultaneous adjustment and calibration of multiple cells, and improve production efficiency.

[0005] The technical solution of this utility model is a photovoltaic cell adjustment mechanism, which includes an X-axis adjustment mechanism, a Y-axis adjustment mechanism, a rotation axis adjustment mechanism, a cell vacuum adsorption system, and a camera mechanism. Several Y-axis adjustment mechanisms are mounted on the camera mechanism. Each Y-axis adjustment mechanism is equipped with an X-axis adjustment mechanism, each X-axis adjustment mechanism is equipped with a rotation axis adjustment mechanism, and each rotation axis adjustment mechanism is equipped with a cell vacuum adsorption system. Each cell vacuum adsorption system adsorbs one cell. During operation, the camera mechanism photographs the cells, and the X-axis, Y-axis, and rotation axis adjustment mechanisms adjust their respective positions to achieve simultaneous adjustment of multiple cells into position.

[0006] Preferably, the camera mechanism includes a camera and a light source. The camera is mounted on a camera bracket, which is adjustablely mounted on a vertically arranged profile frame. The bottom end of the profile frame is fixed to the frame via a base plate. A mounting plate is mounted on the frame on one side of the base plate. Locking sleeves connect the bottom ends of support columns to the four corners of the top surface of the mounting plate. The top ends of the four support columns are fixedly connected to the four corners of the bottom surface of the platform. U-shaped light source support plates are provided on both sides of the top surface of the platform. A pair of light sources are installed between the light source support plates. A Y-axis guide rail is provided on the top surface of the platform outside the two light sources. During operation, the locking sleeves are used to lock the support columns, and the light source provides exposure for the camera.

[0007] Preferably, the Y-axis adjustment mechanism includes a Y-axis motor, which is fixed to the bottom surface of the platform via a motor mount. The output end of the Y-axis motor is connected to a lead screw via a Y-axis coupling. The lead screw is fixed to the bottom surface of the platform via a lead screw bracket. The lead screw is connected to a nut-connected plate, which passes through a notch on the platform and connects to the bottom surface of the X-axis base plate. The X-axis adjustment mechanism is mounted on the X-axis base plate, which is slidably connected to the corresponding sliders on the two Y-axis guide rails. During operation, the Y-axis motor drives the lead screw to rotate. The lead screw, through the connecting plate and the X-axis base plate, drives the entire X-axis adjustment mechanism to slide along the Y-axis guide rail, causing displacement in the Y-axis direction and thus adjusting the offset of the battery cells in the Y-axis direction.

[0008] Preferably, the X-axis direction adjustment mechanism includes an X-axis motor fixed to one edge of the top surface of the X-axis base plate via a mounting plate. The output end of the X-axis motor is connected to a lead screw and nut pair via an X-axis coupling. The lead screw and nut pair is connected to a connecting plate, which is slidably connected to an X-axis guide rail. The X-axis guide rail is set on the top surface of the X-axis base plate. A rotary shaft mounting plate is installed on the top of the connecting plate, and the rotary shaft direction adjustment mechanism is installed on the rotary shaft mounting plate. During operation, the X-axis motor drives the connecting plate to slide along the X-axis guide rail via the lead screw and nut pair. The rotary shaft mounting plate drives the rotary shaft direction adjustment mechanism to generate displacement in the X-axis direction, thereby adjusting the offset of the battery cell in the X-axis direction.

[0009] Preferably, the rotation axis direction adjustment mechanism includes a rotary motor mounted on one edge of the bottom surface of the rotary shaft mounting plate. The output end of the rotary motor passes through the rotary shaft mounting plate and connects to the guide slot plate. A rotating shaft is located at the center of the rotary shaft mounting plate. The top end of the rotating shaft is connected to the vacuum adsorption plate of the battery cell vacuum adsorption system via a bearing. A connector is located on one edge of the bottom surface of the vacuum adsorption plate, and a follower wheel is mounted on the connector. The follower wheel rolls within the groove of the guide slot plate. The battery cell vacuum adsorption system includes a vacuum generator and a vacuum adsorption plate. The vacuum generator is mounted on the mounting plate, and the top of the vacuum adsorption plate adsorbs battery cells. A connector is located on the side of the vacuum adsorption plate, and the connector is connected to the vacuum generator via a connecting pipe. During operation, the rotary motor rotates, driving the battery cell vacuum adsorption system to rotate via the rotating shaft. During rotation, the follower wheel and guide slot plate limit the rotation, causing the battery cells to rotate, thereby correcting the rotation axis direction of the battery cells.

[0010] The advantages of this utility model are: the reasonable structural design enables simultaneous and accurate positioning of multiple solar cells during the series connection of photovoltaic modules, which reduces the time for cell positioning adjustment during module series connection, helps improve cell positioning accuracy, and effectively improves the production speed and yield of photovoltaic module cell series connection production process. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the photovoltaic cell adjustment mechanism of this utility model.

[0012] Figure 2 yes Figure 1 The second angle structure diagram.

[0013] Figure 3 yes Figure 1 The third angle structure diagram.

[0014] Figure 4 yes Figure 1 A schematic diagram of the camera mechanism.

[0015] Figure 5 yes Figure 1 Schematic diagram of the X-axis adjustment mechanism, Y-axis adjustment mechanism and rotation axis adjustment mechanism.

[0016] Figure 6 yes Figure 5 The second angle structure diagram.

[0017] In the diagram, 1 is the X-axis adjustment mechanism, 11 is the X-axis motor, 12 is the mounting plate, 13 is the X-axis coupling, 14 is the lead screw and nut pair, 15 is the connecting plate, 16 is the X-axis guide rail, 17 is the rotary shaft mounting plate, 2 is the Y-axis adjustment mechanism, 21 is the Y-axis motor, 22 is the motor base, 23 is the lead screw bracket, 24 is the Y-axis coupling, 25 is the lead screw, 26 is the connecting plate, 27 is the X-axis base plate, 3 is the rotary shaft adjustment mechanism, and 31 is the rotary motor. 32 is the guide plate, 33 is the connector, 34 is the rotating shaft, 35 is the bearing, 4 is the battery cell vacuum adsorption system, 41 is the vacuum generator, 42 is the vacuum adsorption plate, 43 is the connector, 5 is the camera mechanism, 51 is the camera, 52 is the camera bracket, 53 is the profile frame, 54 is the base plate, 55 is the mounting plate, 56 is the locking sleeve, 57 is the support column, 58 is the table surface, 59 is the light source support plate, 510 is the light source, 511 is the Y-axis guide rail, and 6 is the battery cell. Detailed Implementation

[0018] The present invention will be further described in detail below with reference to embodiments and specific implementation methods.

[0019] like Figure 1-3 As shown, a photovoltaic cell adjustment mechanism includes an X-axis adjustment mechanism 1, a Y-axis adjustment mechanism 2, a rotation axis adjustment mechanism 3, a cell vacuum adsorption system 4, and a camera mechanism 5. Several Y-axis adjustment mechanisms 2 are mounted on the camera mechanism 5. Each Y-axis adjustment mechanism 2 is equipped with an X-axis adjustment mechanism 1. Each X-axis adjustment mechanism 1 is equipped with a rotation axis adjustment mechanism 3. Each rotation axis adjustment mechanism 3 is equipped with a cell vacuum adsorption system 4. Each cell vacuum adsorption system 4 adsorbs a cell 6.

[0020] During operation, the camera mechanism 5 takes pictures of the battery cell 6, and analyzes the offset of the battery cell through the corresponding existing technology analysis system. The offset is decomposed and the adjustment parameters required for the X-axis, Y-axis and rotation axis are calculated and output to the servo motors corresponding to the X-axis adjustment mechanism 1, Y-axis adjustment mechanism 2 and rotation axis adjustment mechanism 3. Each mechanism adjusts its position to achieve the purpose of adjusting multiple battery cells into position at the same time.

[0021] like Figure 4 As shown, the camera mechanism 5 includes a camera 51 and a light source 510. The camera 51 is mounted on a camera bracket 52. The camera bracket 52 is adjustablely mounted on a vertically arranged profile frame 53. The bottom end of the profile frame 53 is fixed to the frame via a base plate 54. A mounting plate 55 is mounted on the frame on one side of the base plate 54. The bottom ends of support columns 57 are connected to the four corners of the top surface of the mounting plate 55 via locking sleeves 56. The top ends of the four support columns 57 are fixedly connected to the four corners of the bottom surface of the platform 58. U-shaped light source support plates 59 are provided on both sides of the top surface of the platform 58. A pair of light sources 510 are installed between the light source support plates 59. A Y-axis guide rail 511 is provided on the top surface of the platform 58 outside the two light sources 510.

[0022] During operation, the camera bracket can be adjusted along the profile frame 53. The locking sleeve 56 is used to lock the support column 57. The light source 510 provides exposure for the camera 51. The Y-axis guide rail 511 is equipped with multiple sliders, the number of which is adjusted according to the number of Y-axis direction adjustment mechanisms 2. The figure shows four sets.

[0023] like Figure 5 , 6 As shown, the Y-axis direction adjustment mechanism includes a Y-axis motor 21, which is fixed to the bottom surface of the platform 58 via a motor base 22. The output end of the Y-axis motor 21 is connected to a lead screw 25 via a Y-axis coupling 24. The lead screw 25 is fixed to the bottom surface of the platform 58 via a lead screw bracket 23. The lead screw 25 is connected to a nut plate 26, which passes through a notch on the platform 58 and connects to the bottom surface of the X-axis base plate 27. The X-axis direction adjustment mechanism 1 is installed on the X-axis base plate 27, which is slidably connected to the corresponding sliders of the two Y-axis guide rails 511.

[0024] During operation, the Y-axis motor 21 drives the lead screw 25 to rotate. The lead screw 25 drives the X-axis direction adjustment mechanism 1 to slide along the Y-axis guide rail 511 through the connecting plate 26 and the X-axis base plate 27, so as to generate displacement in the Y-axis direction and realize the adjustment of the battery cell 6 in the Y-axis direction.

[0025] like Figure 5 , 6As shown, the X-axis direction adjustment mechanism 1 includes an X-axis motor 11 fixed to one edge of the top surface of the X-axis base plate 27 via a mounting plate 12. The output end of the X-axis motor 11 is connected to a lead screw and nut pair 14 via an X-axis coupling 13. The lead screw and nut pair 14 is connected to a connecting plate 15. The connecting plate 15 is slidably connected to the X-axis guide rail 16. The X-axis guide rail 16 is set on the top surface of the X-axis base plate 27. A rotary shaft mounting plate 17 is installed on the top of the connecting plate 15. The rotary shaft direction adjustment mechanism 3 is installed on the rotary shaft mounting plate 17.

[0026] During operation, the X-axis motor 11 drives the connecting plate 15 to slide along the X-axis guide rail 16 via the lead screw and nut pair 14. The rotating shaft mounting plate 17 drives the rotating shaft direction adjustment mechanism 3 to generate displacement in the X-axis direction, thereby adjusting the offset of the battery cell 6 in the X-axis direction.

[0027] like Figure 5 , 6 As shown, the rotation axis direction adjustment mechanism 3 includes a rotary motor 31 installed on one side edge of the bottom surface of the rotary axis mounting plate 17. The output end of the rotary motor 31 passes through the rotary axis mounting plate 17 and is connected to the guide plate 32. A rotating shaft 34 is provided at the center of the rotary axis mounting plate 17. The top end of the rotating shaft 34 is connected to the vacuum adsorption plate 42 of the battery cell vacuum adsorption system 4 through a bearing 35. A connector 33 is provided on one side edge of the bottom surface of the vacuum adsorption plate 42. A follower wheel is installed on the connector 33 and rolls in the groove of the guide plate 32.

[0028] During operation, the rotary motor 31 rotates, which drives the vacuum adsorption system 4 of the battery cell to rotate through the rotating shaft 34. When rotating, the follower wheel of the connector 33 and the guide plate 32 limit the rotation, thereby driving the battery cell 6 to rotate and thus driving the battery cell 6 to complete the rotation axis direction correction.

[0029] like Figure 4 , 5 As shown in Figure 6, the battery cell vacuum adsorption system 4 includes a vacuum generator 41 and a vacuum adsorption plate 42. The vacuum generator 41 is mounted on the mounting plate 55. The top of the vacuum adsorption plate 42 adsorbs the battery cell 6. The side of the vacuum adsorption plate 42 is provided with a connector 43, which is connected to the vacuum generator 41 through a connecting pipe.

[0030] During operation, the vacuum generator 41 provides a vacuum value to the vacuum adsorption plate 33 to adsorb and fix the battery cell 6.

[0031] All of the components described above are existing technologies, and those skilled in the art can use any model and existing design that can achieve their corresponding functions.

[0032] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present utility model, and these all fall within the protection scope of the present utility model.

Claims

1. A photovoltaic cell adjustment mechanism, characterized in that, It includes an X-axis direction adjustment mechanism (1), a Y-axis direction adjustment mechanism (2), a rotation axis direction adjustment mechanism (3), a battery cell vacuum adsorption system (4), and a camera mechanism (5). Several Y-axis direction adjustment mechanisms (2) are installed on the camera mechanism (5). Each Y-axis direction adjustment mechanism (2) is equipped with an X-axis direction adjustment mechanism (1). Each X-axis direction adjustment mechanism (1) is equipped with a rotation axis direction adjustment mechanism (3). Each rotation axis direction adjustment mechanism (3) is equipped with a battery cell vacuum adsorption system (4). Each battery cell vacuum adsorption system (4) adsorbs a battery cell (6).

2. The photovoltaic cell adjustment mechanism as described in claim 1, characterized in that, The camera mechanism (5) includes a camera (51) and a light source (510). The camera (51) is mounted on a camera bracket (52). The camera bracket (52) is adjustablely mounted on a vertically set profile frame (53). The bottom end of the profile frame (53) is fixed to the frame through a base plate (54). An A mounting plate (55) is installed on the frame on one side of the base plate (54). The bottom end of the support column (57) is connected to the top of the four corners of the top surface of the A mounting plate (55) through locking sleeves (56). The top ends of the four support columns (57) are fixedly connected to the four corners of the bottom surface of the table (58). U-shaped light source support plates (59) are provided on both sides of the top surface of the table (58). A pair of light sources (510) are installed between the light source support plates (59). A Y-axis guide rail (511) is provided on the top surface of the table (58) outside the two light sources (510).

3. The photovoltaic cell adjustment mechanism as described in claim 2, characterized in that, The Y-axis direction adjustment mechanism includes a Y-axis motor (21), which is fixed on the bottom surface of the table (58) by a motor base (22). The output end of the Y-axis motor (21) is connected to a lead screw (25) through a Y-axis coupling (24). The lead screw (25) is fixed on the bottom surface of the table (58) by a lead screw bracket (23). The lead screw (25) is connected to a nut plate (26). The connecting plate (26) passes through a notch on the table (58) and is connected to the bottom surface of the X-axis base plate (27). The X-axis direction adjustment mechanism (1) is installed on the X-axis base plate (27). The X-axis base plate (27) is slidably connected to the corresponding sliders of the two Y-axis guide rails (511).

4. The photovoltaic cell adjustment mechanism as described in claim 3, characterized in that, The X-axis direction adjustment mechanism (1) includes an X-axis motor (11) fixed to one side edge of the top surface of the X-axis base plate (27) via a B mounting plate (12). The output end of the X-axis motor (11) is connected to a lead screw and nut pair (14) via an X-axis coupling (13). The lead screw and nut pair (14) is connected to a connecting plate (15). The connecting plate (15) is slidably connected to the X-axis guide rail (16). The X-axis guide rail (16) is set on the top surface of the X-axis base plate (27). A rotating shaft mounting plate (17) is installed on the top of the connecting plate (15). A rotating shaft direction adjustment mechanism (3) is installed on the rotating shaft mounting plate (17).

5. A photovoltaic cell adjustment mechanism as described in claim 4, characterized in that, The rotating shaft direction adjustment mechanism (3) includes a rotating motor (31) installed on one side edge of the bottom surface of the rotating shaft mounting plate (17). The output end of the rotating motor (31) passes through the rotating shaft mounting plate (17) and is connected to the guide plate (32). The rotating shaft mounting plate (17) has a rotating shaft (34) at its center. The top of the rotating shaft (34) is connected to the vacuum adsorption plate (42) of the battery cell vacuum adsorption system (4) through a bearing (35). A connector (33) is provided on one side edge of the bottom surface of the vacuum adsorption plate (42). A follower wheel is installed on the connector (33). The follower wheel rolls in the groove of the guide plate (32). The battery cell vacuum adsorption system (4) includes a vacuum generator (41) and a vacuum adsorption plate (42). The vacuum generator (41) is installed on the A mounting plate (55). The top of the vacuum adsorption plate (42) adsorbs the battery cell (6). A connector (43) is provided on the side of the vacuum adsorption plate (42). The connector (43) is connected to the vacuum generator (41) through a connecting pipe.

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