Brake pad machining drilling equipment with dust removal function

The brake pad machining drilling equipment with the dust removal function comprises a machine base, a lifting mechanism, a drilling mechanism, a dust blocking cover, a positioning plate and a fan, the lifting mechanism is arranged on the upper rear portion of the machine base, the drilling mechanism is arranged above the lifting mechanism, a drill bit is arranged below the drilling mechanism, and the dust blocking cover is arranged above the drill bit. An adjusting screw rod is arranged above the supporting plate, a dust collecting box is arranged at the rear end of the machine base, fans are arranged on the left side and the right side of the dust collecting box, a dust suction pipe is connected to the front side of the upper portion of each fan, and a dust suction head is arranged at the tail end of each dust suction pipe. The dust collection box and the fan are arranged, and the two dust collection heads are arranged at the left end and the right end of the drill bit respectively, so that when the drill bi