Full-automatic PCB punching equipment based on machine vision

The utility model discloses machine vision-based full-automatic PCB (printed circuit board) punching equipment which comprises a bottom plate, a PCB is arranged at the top end of the bottom plate, a platform moving track is fixedly connected to the top end of the bottom plate, two limiting stopper fixing plates are fixedly connected to the top end of the bottom plate, and the limiting stopper fixing plates are fixedly connected to the top end of the bottom plate. The opposite ends of the two limiting stopper fixing plates are fixedly connected with PCB limiting stoppers, and the top end of the bottom plate is fixedly connected with a platform moving track. According to the PCB punching device, a PCB is placed on the bottom plate and then effectively fixed through the limiting stopper fixing plate, then the X-direction moving platform servo motor and the Y-direction moving platform servo motor are started to drive the punching frame to transversely and longitudinally move, the punching frame synchronously driv