Onion peeling machine

The onion peeling machine comprises a machine body, a first cavity formed in the top of the machine body, a second cavity formed in the bottom of the machine body, a plurality of upper peeling pieces rotationally arranged in the first cavity, and a plurality of lower peeling pieces rotationally arranged in the second cavity, burrs are arranged on the upper peeling piece and the lower peeling piece, electric telescopic rods are connected to the upper peeling piece and the lower peeling piece, and the electric telescopic rods are sleeved with first gears; and transmission assemblies are arranged in the first cavity and the second cavity. According to the onion peeling device, gas is introduced to clean onion peels on the upper peeling piece and the lower peeling piece, so that the onion peeling efficiency and peeling effect are improved. 本实用新型公开了一种洋葱去皮机，包括机体、设于机体顶部的第一空腔、设于机体底部的第二空腔、可转动设于第一空腔内的多个上去皮件、可转动设于第二空腔内的多个下去皮件；所述上去皮件和下去皮件上均设有毛刺，所述上去皮件和下去皮件上均连接有电动伸缩杆，所述电动伸缩外套设有第一齿轮；所述第一空腔和第二空腔内均设有传动组件。本实用新型通过通入气体，对上去皮件和下去