Automatic discharging three-level air locking device

The utility model relates to an automatic blanking three-level air locking device which comprises a workbench, an air locking device, a drying assembly, a feeding head, a discharging head and a battery, an adjusting mechanism is arranged in the air locking device, and the adjusting mechanism comprises a linear module fixedly installed on the inner wall of the bottom of the air locking device. A movable shaft of the linear module is fixedly provided with a supporting table, and the outer wall of the top of the supporting table is fixedly provided with two limiting seats. According to the automatic discharging three-stage air locking device, a battery is clamped and limited inside under the action of the limiting seats, meanwhile, a certain gap is reserved between the two limiting seats, the bottom of the battery is evenly dried, the bottom of the battery is pushed to move upwards under the action of an electric push rod and a push plate, and the undried part of the bottom of the battery is heated and dried; an