Packaging material feeding method

The invention provides a packaging material feeding method, relates to the technical field of automatic feeding, and solves the technical problems that packaging materials need to be manually fed to corresponding positions of a filling packaging machine, and the working efficiency is low. According to the feeding method, an AGV mobile vehicle is used, and the method comprises the steps that a vehicle body moves to a to-be-fed material position and stops moving, and the relative position of a lifting assembly and the to-be-fed material position is rectified; during deviation rectification, the second pushing part is made to move in the Y-axis direction, and the horizontal position of the lifting assembly relative to the to-be-fed material position is adjusted; and/or, the rotating mechanism is made to rotate in the horizontal plane, and the angle between the lifting assembly and the vertical plane where the to-be-fed material position is located is adjusted. When the vehicle body carries the packaging material