AGV trolley used to carry flower baskets in the production process of solar cells

Abstract

The invention discloses an AGV for carrying flower basket boxes in a solar cell piece production process. The AGV comprises an AGV chassis with a laser navigation function and a main vehicle compartment arranged on the AGV chassis. The interior of the main vehicle compartment is divided into upper and lower layers. Each layer is provided with two storage areas side by side. Each storage area can store at least one flower basket box. The bottom of the storage area is provided with a conveying mechanism for conveying the flower basket box. At least one side of the main vehicle compartment is open. The entrance of each storage area is located at the open side of the main vehicle compartment. The main vehicle compartment is equipped with a signal transceiver unit. The AGV of the invention canautomatically load, unload and transfer the flower basket box, solves the problem that manual flower basket conveyance is high in labor intensity, low in production efficiency, high in fragmentation rate and likely to cause silicon wafer pollution, can realize complete automatic production of a solar cell production line, greatly improves work efficiency and product quality, reduces production cost to a great extent and improves economic efficiency.

Description

technical field [0001] The invention relates to processing equipment for solar cells, in particular to an AGV trolley used for carrying flower baskets in the production process of solar cells. Background technique [0002] Crystalline silicon solar cells are the original components that convert solar energy into electrical energy. It is a product obtained after a series of processing procedures are performed on silicon wafers as the substrate material. Its technological process is: silicon wafer cleaning—surface texture—diffusion doping—etching—surface passivation—electrode printing—sintering—testing and sorting. The whole process is carried out in a clean workshop, forming a complete production line from the first process to the last process. On the production line, the transfer of semi-finished products between the front and back processes is completed through a special carrier (flower basket) for silicon wafers. [0003] At present, most of the flower basket boxes betwe...

AI Technical Summary

Problems solved by technology

This delivery method is often one-to-one, with poor flexibility

Moreover, the structure is complex and huge, which requires a lot of space and seriously affects the layout of the workshop and the flow of people and logistics.

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