Automatic blanking trimming die

The utility model discloses an automatic blanking trimming die which comprises a hydraulic rod, a trimming die body, a trimming knife and an electric push rod, the trimming knife with the adjustable position is arranged on the side of the trimming die body, the top of the trimming die body is connected with the telescopic end of the hydraulic rod, the cylinder end of the hydraulic rod is arranged on a limiting frame, and the electric push rod is arranged on the hydraulic rod. Mounting lugs are arranged at the two ends of the limiting frame. The die groove is formed in the bottom of the trimming die body, the containing cavity is formed in the die groove, the electric push rod is arranged in the containing cavity, the telescopic end of the electric push rod is connected with the trimming knife so that the position of the trimming knife can be adjusted, and the trimming head is arranged at the bottom of the trimming knife so that the trimming head can be adjusted according to the size of a workpiece. The flexib