The invention provides an automatic
punching device provided with multiple
drill bits. The device comprises a base, a support, an engine, a driving mechanism, a cross bar and the
punching drill bits, a support plate is fixed to the base, six pairs of baffles are arranged on the support plate, a longitudinal sliding base is installed between each pair of baffles, the support is fixed to the edge of the base, and the engine is arranged on the support, wherein the top end of the support is provided with the cross bar which is perpendicular to the support, the driving mechanism is arranged on the cross bar, the driving mechanism is driven to work through the engine, the engine controls the operation of the longitudinal sliding bases simultaneously to drive the total automatic
punching device provided with the multiple
drill bits to work, the driving mechanism is connected with the punching drill bits arranged on a pressing plate through a connecting rod, the power of the connecting rod is output vertically downward, the punching drill bits are driven to work by the driving mechanism, and the six punching drill bits are arranged on the pressing plate, wherein a
waste material outlet is formed in the upper portion of each punching
drill bit, and it is convenient to output waste materials. By means of the automatic punching device provided with the multiple drill bits, an article which needs to be punched can be stably fixed, the finished product rate is high, and the efficiency is good.