The present invention relates to a full-automatic dipping and centrifugal-removing coater, which at least comprises a vibration feeding device. According to the full-automatic dipping and centrifugal-removing coater, metal parts are subjected to vibration separation and fall into a material barrel positioned above a weighing device, the number of the metal parts in the material barrel is measured by the weighing device, the operation of the vibration feeding device is stopped when the number of the metal parts in the material barrel achieves the set number, a material barrel conveying device takes the material barrel, the material barrel reaches the material feeding table of a dipping and centrifugal-removing coater, the material feeding table is pulled into the dipping and centrifugal-removing coater through a power element, the metal parts are subjected to paint dipping dyeing through the dipping and centrifugal-removing coater, the material barrel is subjected to repeated centrifugal operation with characteristics of forward direction rotation, reverse direction rotation and various angles a plurality of times so as to remove the excessive paint on the metal part surfaces, and the material barrel moves out of the dipping and centrifugal-removing coater through the material feeding table, is lifted by the material barrel conveying device, and performs the material pouring action to the subsequent drying device so as to complete the full-automatic dipping and centrifugal-removing coating of various types of the metal parts.