Silicon wafer wet etching automatic loading machine

Abstract

The invention discloses an automatic wafer feeding machine for wet etching of silicon wafers capable of automatically feeding the silicon wafers. The automatic wafer feeding machine for wet etching ofsilicon wafers comprises a first vertical conveyor belt and a second vertical conveyor belt; a battery piece transfer device is arranged between one end of the second vertical conveyor belt and the first vertical conveyor belt; a transverse conveyor belt is arranged between the first vertical conveyor belt and the second vertical conveyor belt; and a transverse conveyor belt is arranged on one side of the second vertical conveyor belt; and a liftable silicon wafer conveying device is arranged at one end of the transverse conveyor belt. By adoption of the automatic wafer feeding machine for wet etching of silicon wafers, the transfer of longitudinal transport and transverse transport of the silicon wafers can be achieved, so that the silicon wafers are automatically conveyed onto the transfer device of a wet etching device through the first vertical conveyor belt, thereby being conducive to improving the working efficiency and reducing the production cost.

Description

technical field [0001] The invention relates to the field of wet etching of solar cells, in particular to an automatic silicon chip wet etching machine. Background technique [0002] As we all know, solar photovoltaic power generation has become a major strategic measure to ensure the strategic security of my country's energy supply, significantly reduce emissions and ensure sustainable development due to its significant advantages such as cleanliness, continuous flow, and safety. The use of solar power to generate electricity is inseparable from solar cells, and thus cannot be separated from the important process of producing cells-wet etching. [0003] With the progress of the times, automated and intelligent instruments are playing an increasingly important role in our lives, and the improvement of future productivity depends to a large extent on automation and intelligence. The original wet engraving machine mainly relies on manual operation. This kind of operation is n...

AI Technical Summary

Problems solved by technology

The original wet engraving machine mainly relies on manual operation. This kind of operation is not only simple and complicated, but also the speed of loading is relatively slow.

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