Automatic oiling device

The utility model relates to the technical field of equipment lubrication, in particular to an automatic oiling device. The automatic refueling device comprises an oil feeding unit, a refueling unit and a refueling unit, wherein the oil feeding unit is suitable for feeding oil to oil equipment; the oil feeding unit comprises an oil barrel suitable for storing oil; an oil pump; the oil conveying pipeline is suitable for communicating the oil drum with oil using equipment; and the transfer mechanism is suitable for driving the oil drum to move. According to the automatic oiling device provided by the utility model, by arranging the oil feeding unit, when the oil equipment needs to be filled with oil, the oil feeding unit communicates the oil drum with the oil equipment through the oil conveying pipeline, and the oil in the oil drum is pumped to the oil equipment through the oil pump, so that oil stain residues are reduced, and manpower and working hours are saved; the production efficiency is improved; through