The invention relates to punching equipment, in particular to a punching machine with a stable punching effect. The punching machine comprises a power module and a machine seat; the machine seat is provided with a punching bearing mechanism and a punching mechanism arranged on the extending direction of the punching bearing mechanism; the punching bearing mechanism comprises a dividing plate arranged on the top of the punching bearing mechanism and can do rotation movement relative to the punching bearing mechanism; the dividing plate is uniformly provided with a plurality of containing sections for containing blank along the periphery of the punching bearing mechanism; the punching mechanism comprises a hydraulic cylinder arranged along the extending direction of the punching bearing mechanism, and a punch detachably connected with the hydraulic cylinder. The punching machine further comprises a control module; the control module is used for controlling the overall operation of the punching machine and is electrically connected with the punching bearing mechanism and the punching mechanism; the control module also comprises a user operation interface used for controlling the punching machine to work. The punching machine adopting the structure has the advantages of high rate of reaching the standard of products, high production efficiency and convenience, small equipment occupation space, small noise and the like.