Punching equipment for mining machinery

The utility model relates to drilling equipment for mining machinery, which comprises a drilling base, a buffer cavity and a drilling plate, a fixed rod is welded and fixed on the drilling base in the buffer cavity, first damping springs are welded and fixed on the drilling base at two ends of the fixed rod, two ends of the fixed rod are movably sleeved with movable blocks, and support rods are arranged at the bottoms of the movable blocks. A punching plate is arranged at the bottom of the supporting rod, a damping groove is formed in the top of the punching plate and located on the periphery of the supporting rod, a second vibration spring is welded and fixed to the position, located at the bottom of the damping groove, of the punching plate, a punching motor is fixed to the center of the bottom of the punching plate through a screw, and a punching drill bit is clamped and fixed to the output end of the punching motor. The punching device has the beneficial effects that a first damping spring and a second da