CNC turret punch machine is a processing program developed through programming software. The servo feeding mechanism sends the sheet metal to the desired processing position, and the mold selection system selects the corresponding mold in the mold library. The servo drive system presses according to the program, automatically completing the processing of the workpiece. It is a high-efficiency and high-precision mechanical processing equipment that can improve production efficiency through fast switching, multifunctional processing, batch production, and other advantages. It also has the advantages of energy conservation, environmental protection, stability and reliability.