Cam for pushing metal plate offset press

The utility model provides a material pushing cam for a metal plate offset press, which relates to the technical field of material pushing of metal plate offset presses, and comprises a cam body and a bearing, the cam body is provided with an adjusting through hole, one side of the adjusting through hole is provided with a sliding chute, a sliding seat is slidably mounted in the sliding chute, and the bearing is provided with a bearing. A fixing seat is installed on the sliding seat and located in the adjusting through hole. The cam has the advantages that when the rotating center position of the cam body needs to be adjusted, the driving component drives the adjusting rod to rotate, then the fixing base moves in the adjusting through hole, the sliding base slides in the sliding groove, the position of the fixing base on the cam body is adjusted, and the rotating gravity center position of the bearing is changed; and therefore, the material pushing distance or the movement clearance is changed in the rotating