Photovoltaic cell slicing device
A slicing device and photovoltaic cell technology, applied in auxiliary devices, laser welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of multiple slicing steps, complex overall structure, waste and exhaust gas that cannot be discharged by itself, and improve work efficiency. Reduce production costs, improve overall flexibility and application effects
Pending Publication Date: 2022-05-06
中润光能科技(徐州)有限公司
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Problems solved by technology
[0007] The slicing device for photovoltaic cells reduces the labor intensity of workers and improves production efficiency, but the overall structure is relatively complicated, and many steps are required for slicing, and the waste and waste gas generated after cutting cannot be discharged by itself, requiring manual processing
Method used
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Embodiment 2
[0035] Embodiment 2, a photovoltaic cell slicing device, such as Figure 4-5 As shown, the difference from Embodiment 1 is that the drive member 4 includes a drive rack 44 that is slidably connected to the workbench 1, and the drive rack 44 is perpendicular to the linkage rod 33 and fixed thereto. A driving gear 45 is rotatably connected to the rotating shaft 46 , and the driving rack 44 and the driving gear 45 are meshed with each other. The driver 4 also includes a drive motor 43 fixed on the workbench 1, a drive worm 48 is fixed on the output shaft of the drive motor 43, and a drive worm 47 is provided with the same axis on the rotating shaft 46, and the drive worm 48 and the drive worm 47 are engaged with each other. set up.
[0036] In the present invention, a replaceable cutting table is set on the workbench 1. The cutting table forms a through cutting groove 22 through a preset cutting structure, and then directly cuts through the photovoltaic cell sheet through laser ...
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The invention discloses a photovoltaic cell slicing device, and relates to the technical field of solar cell production equipment. A through working face is arranged on a working table of the device, a working frame used for placing a silicon wafer is arranged on the working face, the working frame comprises a cutting base, a cutting face is arranged at the top of the cutting base, cutting grooves are formed in the cutting face, and the cutting face between the cutting grooves forms a bearing face with the same size as the silicon wafer. According to the photovoltaic cell cutting device, the replaceable cutting table top is arranged on the workbench, the cutting table top forms a through cutting groove through a preset cutting structure, and then the photovoltaic cell is directly cut in a penetrating mode through laser cutting, so that the photovoltaic cell cutting efficiency is improved, and the photovoltaic cell cutting efficiency is improved. And meanwhile, waste materials formed by cutting can directly fall down through the cutting groove, the waste materials can be sucked away through the air suction pipeline on the workbench for treatment, manual cleaning is not needed, and the cutting efficiency and the cleaning effect are guaranteed.
Description
technical field [0001] The invention relates to the technical field of solar cell production equipment, in particular to a photovoltaic cell slicing device. Background technique [0002] A solar cell is a photoelectric semiconductor sheet that uses sunlight to generate electricity directly, also known as a "solar chip" or "photovoltaic cell". generate current. [0003] The current solar cells are mainly crystalline silicon solar cells that work on the photovoltaic effect, while the implementation of solar cells on thin-film cells that work on the photochemical effect is still in its infancy. Tempered glass, Tedlar, anti-corrosion aluminum multi-frame and other materials are manufactured using advanced vacuum lamination process and pulse welding process. [0004] Generally, the processing method used is laser cutting or wire cutting. Laser cutting is to cut the entire photovoltaic battery sheet by laser, and form laser traces with a certain depth on the entire photovoltaic ...
Claims
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IPC IPC(8): B23K26/38B23K26/70B23K37/02B08B5/04
CPCB23K26/38B23K26/702B23K37/0247B08B5/04
Inventor 吴亚光叶红卫关小鹏黄玉山韩浩浩卢正恒
Owner 中润光能科技(徐州)有限公司