The invention discloses an electromechanical-control moxa-stick-rotating manual downward feeding device. A supporting hollow rod of the device is fixed on a vehicle frame, a screw rod is sleeved with the supporting hollow rod, and is fixed at the corresponding position in the supporting hollow rod through a lifting fastening bolt, the screw rod is sleeved with a nut, a handle is fixed on the nut, a lifting sliding through hole is formed in one end of a working arm, the working arm is installed on the screw rod through the lifting sliding through hole and located above the nut, a motor is fixed on a working table, a disc is fixed on an output shaft of the motor, a moxa stick is fixed on the clamping disc through a clamper, and a single-chip microcomputer is fixed on the working table and connected with the motor and controls the motor to work. As the moxa stick can be shortened in the burning process, the distance from the moxa stick to acupuncture points is enlarged; according to the electromechanical-control moxa-stick-rotating manual downward feeding device, by rotating the nut, the moxa stick is fed downwards, the distance from the moxa stick to the acupuncture points is kept constant, and the moxibustion effect is guaranteed.