An automatic apple peeler was developed based on market research and through comparison and analysis of the characteristics of existing products. Full automation of the processes of feeding, peeling, stone discharging, and fruit unloading was realized. Automatic loading system was added to the automatic transmission system, which could realize automatic transmission, position regulation, and loading of apple; shape adaptive blade drive system can peel apple skin accurately according different ellipse of apple; the original automatic turn table mechanism was reserved. The automatic apple peeler is compact, manpower saving, high productivity, and higher success rate.