Laser slice separation device for solar battery processing

Abstract

The invention discloses a laser slice separation device for solar battery processing. The device comprises a base, supporting legs are welded to the four corners of the lower end of the base, and a net rack is laid on the upper end face of the base; a battery piece is placed on the net rack, baffles are fixedly installed on the portions, fitting the side walls of the base, of the two sides of theupper end of the net rack, threaded grooves for bolts to penetrate through are formed in the side wall of the base and the baffles, and an L-shaped clamping piece is connected to one end of each boltand fits the side face of the battery piece; bolt sheaths acting on the bolts are welded to the outer side faces of the L-shaped clamping pieces. According to the laser slice separation device for solar battery processing, by designing a slide rod structure capable of making a laser cutting in a rectangular motion trail, the laser cutter can cut a rectangular slice meeting specifications, in cooperation with stepping motion of four sets of chain belt wheel structures, the overall battery piece is quickly and synchronously cut, and the device is suitable for different work conditions.

Description

technical field [0001] The invention relates to the field of solar cell processing, in particular to a solar cell processing laser slicing and separating device. Background technique [0002] A solar cell is a photoelectric semiconductor sheet that uses sunlight to directly generate electricity. As long as it is illuminated by light that meets a certain illuminance condition, it can output voltage instantly and generate current in the case of a circuit. Solar cells are divided into crystalline silicon and Amorphous silicon, of which crystalline silicon cells can be divided into monocrystalline cells and polycrystalline cells; in the process of cell processing, it is necessary to cut a large cell into several groups of small pieces to facilitate transportation , installation and use, but currently there is a lack of equipment that can quickly cut the entire battery sheet, and the size and specifications of the cutting are also difficult to ensure consistency, which has brough...

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Problems solved by technology

[0002] A solar cell is a photoelectric semiconductor sheet that uses sunlight to directly generate electricity. As long as it is illuminated by light that meets certain illumination conditions, it can output voltage instantly and generate current in the case of a circuit. Solar cells are divided into crystalline silicon and Amorphous silicon, of which crystalline silicon cells can be divided into monocrystalline cells and polycrystalline cells; in the process of cell processing, it is necessary to cut a large cell into several groups of small pieces to facilitate transportation , installation and use, but currently there is a lack of equipment that can quickly cut the entire battery sheet, and the size and specifications of the cutting are also difficult to ensure consistency, which has brought certain adverse effects during use. For this reason, we propose a solar energy Laser Slicing and Separating Device for Battery Processing

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