Silicon solar cell production process

Abstract

The invention belongs to the technical field of solar manufacture, and particularly relates to a silicon solar cell production process which includes a first step to a seventh step. A breaker in the sixth step comprises a sealing bin, a first sucker and a second sucker, wherein the first sucker and the second sucker are the same in structure. A first motor is mounted at the bottom of the sealing bin and rotatably connected with a lead screw, a lead screw nut is arranged on the lead screw, and the top of the lead screw nut is connected with the first sucker through a first connecting rod. A fixed plate is fixedly mounted in the middle of the top of the sealing bin, a sliding groove in the bottom of the fixed plate is used for sliding of a slider, and the slider is connected with the secondsucker through a second connecting rod. The lead screw is matched with the first sucker, so that the first sucker moves towards one end of the lead screw, a spring is matched with the second sucker, the rotating torsion of the lead screw can be relieved, a silicon solar panel can be limited, and the breakage effect of the silicon solar panel is improved.

Description

technical field [0001] The invention belongs to the technical field of solar energy manufacturing, in particular to a silicon solar cell production process. Background technique [0002] At present, silicon solar cells have developed into the mainstream of green new energy. A solar cell is a device that directly converts light energy into electrical energy through the photoelectric effect or photochemical effect. Silicon solar cells that work on the photoelectric effect are the mainstream, while thin-film solar cells that work on the photochemical effect are still in their infancy. Therefore, people generally make silicon solar cells, and the silicon solar cell panels in the silicon solar cells have relatively large specifications, and the silicon solar cell panels need to be divided during production. [0003] In the prior art, there is also a technical solution for a laser half-cutting machine for crystalline silicon cells. For example, a Chinese patent with application ...

AI Technical Summary

Problems solved by technology

Although this technical solution will not cause damage to the anti-reflection film on the front of the silicon solar cell panel during the breaking process, this technology cannot effectively break the silicon solar cell panel, and it needs to draw a lot of silicon solar cell panels. Deep grooves, more cumbersome to operate, make this invention limited

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