The utility model relates to the technical field of sugarcane impurity removal, in particular to an automatic leaf stripping machine for removing sugarcane leaves and silt, which comprises a case anda rotating mechanism, the rotating mechanism comprises a rotating assembly and a driving assembly; the rotating assembly comprises a first rotating shaft and a second rotating shaft, the first rotating shaft is sleeved with a plurality of first cams at intervals, and a first cam groove is formed between every two adjacent first cams; the second rotating shaft is sleeved with a plurality of secondcams at intervals, and a second cam groove is formed between every two adjacent second cams; and a blanking groove is formed between the first cam and the second cam groove or/and between the second cam and the first cam groove. The automatic leaf peeling machine can effectively remove sugarcane leaves and silt, improves the quality of sugar, improves the recovery rate of sugar, and is low in production cost. The automatic leaf peeling machine is high in automation degree, high in sugarcane leaf and sediment removing efficiency and capable of meeting the requirement for large-scale productionof sugar refineries.