Loading and unloading system for silicon wafer

A loading and unloading system for silicon wafer, comprising:

• a wafer guiding apparatus comprising a loading-guiding assembly, an unloading-guiding assembly, and a lateral conveying device connecting to each of the loading-guiding assembly and the unloading-guiding assembly, the loading-guiding assembly configured to control loading of silicon wafers, the unloading-guiding assembly configured to control unloading of the silicon wafers, and the lateral conveying device configured to flow baskets in the loading-guiding assembly and baskets in the unloading-guiding assembly;
• a silicon wafer flipping apparatus comprising a silicon wafer flipping mechanism, a silicon wafer lateral moving mechanism, and a silicon wafer shift mechanism, the silicon wafer lateral moving mechanism and the silicon wafer shift mechanism configured to control moving of the silicon wafer flipping mechanism, the silicon wafer flipping mechanism configured to flip the silicon wafers;
• and
• a conveying apparatus configured to control flowing of silicon wafers between a main apparatus configured to process the silicon wafers and the silicon wafer flipping apparatus.