Drying device for crystalline silicon battery piece processing

Abstract

The invention discloses a drying device for crystalline silicon battery piece processing. The drying device comprises a base, an abutting limiting mechanism, a supporting strip and a second motor; a rotating cylinder is rotationally connected between fourth supporting plates, a first electric retractable rod is fixed in a groove, a hydraulic cylinder is arranged on the right side of the fourth supporting plates, and the upper side of the hydraulic cylinder is connected with a motor box through a piston rod. According to the drying device for crystalline silicon battery piece processing, before the drying device is used, a guide plate can move under the retractable action of the first electric retractable rod, the position of the guide plate can be conveniently adjusted according to the thickness of a crystalline silicon battery piece, and in the process that the crystalline silicon battery piece moves rightwards under the running action of a second conveying belt device, an electric heating plate can dry the crystalline silicon battery piece; after the crystalline silicon battery piece move to the rightmost end of the second conveying belt device, the rotating cylinder rotates anticlockwise, at the moment, the crystalline silicon battery piece can be pushed by the guide plate to move to a rotary table, and the rotary table plays a role in bearing the crystalline silicon battery piece.

Description

technical field [0001] The invention relates to the technical field of processing crystalline silicon cells, in particular to a drying device for processing crystalline silicon cells. Background technique [0002] Cells are generally divided into monocrystalline silicon, polycrystalline silicon, and amorphous silicon. Monocrystalline silicon solar cells are currently the fastest-developed type of solar cells. Its structure and production process have been finalized, and its products have been widely used in space and on the ground. , this kind of solar cell uses high-purity monocrystalline silicon rods as raw materials. In order to reduce production costs, solar cells for ground applications use solar-grade monocrystalline silicon rods. The performance indicators of crystalline silicon cells have been relaxed, and some can also be used Use the head and tail materials processed by semiconductor devices and waste single-crystalline silicon cells, and then pull them into mono-c...

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Problems solved by technology

[0003] The object of the present invention is to provide a drying device for processing crystalline silicon cells, so as to solve the problem that the existing drying device proposed in the above-mentioned background technology is inconvenient to dry the crystalline silicon cells before drying the crystalline silicon cells. Preliminary air-drying treatment, which will affect the drying speed. After the drying treatment of crystalline silicon cells is completed, it is inconvenient to collect multiple crystalline silicon cells together for picking up.

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