Solar cell positioning device

Abstract

The utility model discloses a solar cell positioning device, which relates to the technical field of solar cells and comprises a support mechanism, the support mechanism comprises a support frame, and one end of the support frame is provided with a conveyor belt; and the positioning mechanism comprises a first motor, and one end of a rotating shaft of the first motor is fixedly connected with a first threaded rod. According to the utility model, through the arrangement of the positioning mechanism and the taking mechanism, after the solar cell is taken up through a suction cup suction mode, the positioning mechanism is utilized to adjust the positions of the solar cell in multiple directions, and after adjustment, the solar cell is placed in the placing base to complete positioning, and through the suction cup suction taking mode, compared with a traditional grabbing and clamping mode, the taking efficiency is greatly improved. The solar cells are not prone to being damaged, the solar cells can be matched with various types of solar cells, the placement base is arranged, the types of the solar cells can be limited by inserting plug connectors into different insertion holes in the surface of the placement plate and adjusting the clamping plates, and the adaptability of the solar cells is higher.

Description

Technical Field

[0001] This utility model relates to the field of solar cell technology, and specifically to a solar cell positioning device. Background Technology

[0002] Solar cells are electronic products, mainly divided into crystalline silicon types, including monocrystalline and polycrystalline cells and amorphous silicon types. Among crystalline silicon cells, monocrystalline silicon has higher efficiency but also higher manufacturing cost than polycrystalline silicon. Polycrystalline silicon panels are mottled blue, while monocrystalline silicon panels are black. The choice of which type to use depends on the regional climate conditions. For example, monocrystalline silicon has higher power generation efficiency in rainy areas, while in sparsely rainy areas, polycrystalline silicon may be chosen based on cost and the area of ​​investment may be increased. When producing solar cells, they need to be stacked, and the solar cells need to be positioned during the stacking process.

[0003] Currently available solar cell positioning devices are mostly designed for cells of specific sizes. When it is necessary to produce cells of different sizes, it is often necessary to replace the entire positioning device or carry out large-scale modifications. This not only increases production costs but also reduces production flexibility and cannot meet the diversified needs of solar cell production. In addition, when picking up solar cells, rigid grippers are often used. This method of picking up solar cells is prone to damage due to excessive clamping force, which is inconvenient to use. Utility Model Content

[0004] This invention provides a solar cell positioning device to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0006] A solar cell positioning device includes a support mechanism, which includes a support frame and a conveyor belt at one end of the support frame; a positioning mechanism, which includes a first motor and a first threaded rod fixedly connected to one end of the first motor shaft; a picking mechanism, which includes a cylinder and a mounting plate fixedly connected to the output end of the cylinder; and a placement base, which includes a mounting seat and the bottom of the mounting seat is fixedly connected to the surface of the support frame.

[0007] A further improvement of the present invention is that the support mechanism further includes a solar cell, the bottom of which overlaps with the surface of the conveyor belt, and a mounting bracket is fixedly connected to the top of the support frame.

[0008] A further improvement of the present invention is that the positioning mechanism further includes a mounting plate, the top of which is threadedly connected to the surface of the first threaded rod, and guide rods are slidably connected to the interior of both ends of the mounting plate.

[0009] A further improvement of this utility model is that: a second motor is fixedly connected to one end of the mounting plate, and a second threaded rod is fixedly connected to one end of the shaft of the second motor.

[0010] A further improvement of this utility model is that: a driving block is threadedly connected to the surface of the second threaded rod, and a guide rail is slidably connected inside the driving block, with the top of the guide rail fixedly connected to the bottom of the mounting plate.

[0011] A further improvement of the present invention is that the picking mechanism further includes a suction cup, the top of which is fixedly connected to the bottom of the mounting plate, the top of the suction cup cavity is connected to the interior of the mounting plate, and the surface of the cylinder is fixedly connected to the surface of the drive block.

[0012] A further improvement of the present invention is that the placement base further includes a damper, the bottom of the damper is fixedly connected to the top of the support frame, a first spring is movably sleeved on the surface of the damper, a placement plate is fixedly connected to the top of the damper, and a connector is inserted into the top of the placement plate.

[0013] A further improvement of the present invention is that: a guide post is inserted inside the connector, one end of the guide post is fixedly connected to a clamping plate with a silicone coating on its surface, and a second spring is movably sleeved on the surface of the guide post, one end of the second spring is fixedly connected to the surface of the clamping plate, and the other end of the second spring is fixedly connected to the surface of the connector.

[0014] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0015] This invention provides a solar cell positioning device. Through the arrangement of a positioning mechanism and a picking mechanism, the solar cell is picked up using a suction cup. The positioning mechanism then adjusts the solar cell's position in multiple directions before placing it into the placement base, completing the positioning process. Compared to traditional gripping methods, the suction cup method is less likely to damage the solar cell and is compatible with various solar cell models. The placement base allows for adjustment of the clamping plate's ability to limit the placement of different solar cell models by inserting connectors into different holes on the surface of the placement plate, enhancing its adaptability. The damper and first spring further reduce vibrations generated when the picking mechanism lowers the solar cell, making it easier to use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0017] Figure 2 This is a side view of the present invention.

[0018] Figure 3 This is an exploded view of the placement base of this utility model;

[0019] Figure 4 This is a schematic diagram of the picking mechanism of this utility model;

[0020] Figure 5 This is a bottom view schematic diagram of the picking mechanism of this utility model;

[0021] Figure 6 This is a schematic diagram of the placement base of this utility model.

[0022] In the diagram: 11. Support frame; 12. Conveyor belt; 13. Solar cell; 14. Mounting frame; 21. First motor; 22. First threaded rod; 23. Mounting plate; 24. Guide rod; 25. Second motor; 26. Second threaded rod; 27. Drive block; 28. Guide rail; 31. Cylinder; 32. Mounting plate; 33. Suction cup; 41. Mounting base; 42. First spring; 43. Damper; 44. Placement plate; 45. Connector; 46. Guide post; 47. Clamping plate; 48. Second spring. Detailed Implementation

[0023] The present invention will be further described in detail below with reference to embodiments:

[0024] Example 1

[0025] like Figure 1-6 As shown, this utility model provides a solar cell positioning device, including a support mechanism, which includes a support frame 11, one end of which is provided with a conveyor belt 12; a positioning mechanism, which includes a first motor 21, one end of which is fixedly connected to a first threaded rod 22; a picking mechanism, which includes a cylinder 31, the output end of which is fixedly connected to a mounting plate 32; and a placement base, which includes a mounting seat 41, the bottom of which is fixedly connected to the surface of the support frame 11.

[0026] In this embodiment, the solar cell 13 is conveyed forward by the conveyor belt 12. At the same time, the first motor 21 is started, causing the first threaded rod 22 to rotate and drive the mounting plate 23 to slide along the guide rod 24. The left and right positions of the picking mechanism are adjusted. Then, the second motor 25 is started, causing the second threaded rod 26 to rotate and drive the drive block 27 to slide along the guide rail 28. The front and rear positions of the picking mechanism are adjusted. After the picking mechanism is adjusted to be directly above the solar cell 13, the solar cell 13 is picked up.

[0027] Example 2

[0028] like Figure 1-6 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the support mechanism includes a support frame 11, with a conveyor belt 12 at one end of the support frame 11; a positioning mechanism, including a first motor 21, with a first threaded rod 22 fixedly connected to one end of the shaft of the first motor 21; a picking mechanism, including a cylinder 31, with a mounting plate 32 fixedly connected to the output end of the cylinder 31; and a placement base, including a mounting seat 41, with the bottom of the mounting seat 41 fixedly connected to the surface of the support frame 11. The support mechanism also includes a solar cell 13. The bottom of 13 overlaps with the surface of the conveyor belt 12. The top of the support frame 11 is fixedly connected to the mounting frame 14. The positioning mechanism also includes a mounting plate 23. The top of the mounting plate 23 is threadedly connected to the surface of the first threaded rod 22. Guide rods 24 are slidably connected to the inside of both ends of the mounting plate 23. A second motor 25 is fixedly connected to one end of the mounting plate 23. A second threaded rod 26 is fixedly connected to one end of the shaft of the second motor 25. A drive block 27 is threadedly connected to the surface of the second threaded rod 26. A guide rail 28 is slidably connected inside the drive block 27. The top of the guide rail 28 is fixedly connected to the bottom of the mounting plate 23.

[0029] In this embodiment, by activating the cylinder 31, the suction cup 33 is moved down to contact the top of the solar cell 13. The solar cell 13 is picked up by the suction cup 33. Then, the first motor 21 and the second motor 25 are activated again to move the solar cell 13 above the placement base. The cylinder 31 then moves the solar cell 13 down and places it on the surface of the placement plate 44 for positioning. At the same time, the second spring 48 pushes the clamping plate 47 to clamp the solar cell 13. The silicone layer prevents the clamping plate 47 from damaging the solar cell 13 and prevents it from shifting during stacking.

[0030] Example 3

[0031] like Figure 1-6As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, the support mechanism includes a support frame 11, with a conveyor belt 12 at one end of the support frame 11; a positioning mechanism, including a first motor 21, with a first threaded rod 22 fixedly connected to one end of the shaft of the first motor 21; a picking mechanism, including a cylinder 31, with a mounting plate 32 fixedly connected to the output end of the cylinder 31; and a placement base, including a mounting seat 41, with the bottom of the mounting seat 41 fixedly connected to the surface of the support frame 11. The picking mechanism also includes a suction cup 33, with the top of the suction cup 33 fixedly connected to the bottom of the mounting plate 32, and the top of the inner cavity of the suction cup 33 fixedly connected to the inner cavity of the mounting plate 32. The cylinder 31 is connected to the surface of the drive block 27. The base also includes a damper 43. The bottom of the damper 43 is fixedly connected to the top of the support frame 11. A first spring 42 is movably sleeved on the surface of the damper 43. A placement plate 44 is fixedly connected to the top of the damper 43. A connector 45 is inserted into the top of the placement plate 44. A guide post 46 is inserted into the inside of the connector 45. A clamping plate 47 with a silicone layer on its surface is fixedly connected to one end of the guide post 46. A second spring 48 is movably sleeved on the surface of the guide post 46. One end of the second spring 48 is fixedly connected to the surface of the clamping plate 47. The other end of the second spring 48 is fixedly connected to the surface of the connector 45.

[0032] In this embodiment, during the lowering process, the first spring 42 absorbs the kinetic energy generated by the vibration when the solar cell 13 is lowered, and then the damper 43 dissipates it, making the solar cell more stable when stacked and less prone to tilting. When it is necessary to position solar cells 13 of different specifications, the connectors 45 are inserted into different holes on the surface of the placement plate 44, so that the spacing between multiple connectors 45 can be adapted to the solar cell 13, making it more adaptable.

[0033] The working principle of this solar cell positioning device will be explained in detail below.

[0034] like Figure 1-6As shown, during use, the solar cell 13 is conveyed forward by the conveyor belt 12. Simultaneously, the first motor 21 is started, causing the first threaded rod 22 to rotate and slide the mounting plate 23 along the guide rod 24. The left and right positions of the picking mechanism are adjusted. Then, the second motor 25 is started, causing the second threaded rod 26 to rotate and slide the drive block 27 along the guide rail 28. The front and rear positions of the picking mechanism are adjusted. After the picking mechanism is positioned directly above the solar cell 13, the cylinder 31 is started, causing the suction cup 33 to move down and contact the top of the solar cell 13. The solar cell 13 is picked up by the suction cup 33. Then, the first motor 21 and the second motor 25 are started again, moving the solar cell 13 above the placement base. The cylinder 31 then drives the solar cell 13... 3. Move it down and place it on the surface of the placement plate 44 for positioning. At the same time, the second spring 48 pushes the clamping plate 47 to clamp the solar cell 13. The silicone layer can prevent the clamping plate 47 from damaging the solar cell 13 and prevent it from shifting during stacking. During the lowering process, the first spring 42 absorbs the kinetic energy generated by the vibration when the solar cell 13 is lowered, and then the damper 43 dissipates it, making the solar cell more stable and less prone to tilting when stacking. When it is necessary to position solar cells 13 of different specifications, the plug 45 is inserted into different holes on the surface of the placement plate 44, so that the spacing between multiple plugs 45 can be adapted to the solar cell 13, making it more adaptable.

[0035] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A solar cell positioning device, characterized by: Comprising The support mechanism comprises a support frame (11), one end of the support frame (11) is provided with a conveyor belt (12); The positioning mechanism comprises a first motor (21), one end of the first motor (21) is fixedly connected with a first threaded rod (22); The taking mechanism comprises a cylinder (31), the output end of the cylinder (31) is fixedly connected with a mounting disc (32); The placing base comprises a mounting seat (41), the bottom of the mounting seat (41) is fixedly connected with the surface of the support frame (11).

2. The solar cell positioning device of claim 1, wherein: The support mechanism further comprises a solar cell (13), the bottom of the solar cell (13) is overlapped with the surface of the conveyor belt (12), and the top of the support frame (11) is fixedly connected with a mounting bracket (14).

3. The solar cell positioning device of claim 1, wherein: The positioning mechanism further comprises a mounting plate (23), the top of the mounting plate (23) is threadedly connected with the surface of the first threaded rod (22), and the inner portions of the two ends of the mounting plate (23) are slidably connected with guide rods (24).

4. The solar cell positioning device of claim 3, wherein: One end of the mounting plate (23) is fixedly connected with a second motor (25), one end of the second motor (25) is fixedly connected with a second threaded rod (26).

5. The solar cell positioning device of claim 4, wherein: The surface of the second threaded rod (26) is threadedly connected with a driving block (27), the inner portion of the driving block (27) is slidably connected with a guide rail (28), and the top of the guide rail (28) is fixedly connected with the bottom of the mounting plate (23).

6. The solar cell positioning device of claim 1, wherein: The taking mechanism further comprises a suction cup (33), the top of the suction cup (33) is fixedly connected with the bottom of the mounting disc (32), the top of the inner cavity of the suction cup (33) is in communication with the inner portion of the mounting disc (32), and the surface of the cylinder (31) is fixedly connected with the surface of the driving block (27).

7. The solar cell positioning device of claim 6, wherein: The placing base further comprises a damper (43), the bottom of the damper (43) is fixedly connected with the top of the support frame (11), the surface of the damper (43) is movably sleeved with a first spring (42), the top of the damper (43) is fixedly connected with a placing plate (44), and the top of the placing plate (44) is inserted with a plug-in piece (45).

8. The solar cell positioning device of claim 7, wherein: The inner portion of the plug-in piece (45) is inserted with a guide column (46), one end of the guide column (46) is fixedly connected with a clamping plate (47) with a silica gel layer wrapped on the surface, the surface of the guide column (46) is movably sleeved with a second spring (48), one end of the second spring (48) is fixedly connected with the surface of the clamping plate (47), and the other end of the second spring (48) is fixedly connected with the surface of the plug-in piece (45).

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