Punching tool of forklift connecting workpiece

The utility model discloses a punching tool of a forklift connecting workpiece. The punching tool comprises upper mould seats and a lower mould seat. An upper mould plate is fixedly connected below the upper mould seats. The lower mould plate is fixedly connected above the lower mould seat. The upper mould seats are fixedly connected with the upper mould plate through screw rods in serial connection. Stroke guide rods are arranged on the upper mould seats. The stroke guide rods are connected with the upper mould seats in series. Stroke holes are formed in the corresponding positions of the lower mould plate opposite to the upper mould plate. The stroke holes are matched with the stroke guide rods. A plurality of punch needles are fixedly arranged on the upper mould seats. Punch needle holes are formed in the positions, corresponding to the positions of the punch needles on the upper mould seats, of the upper mould plate and the lower mould plate. The punch needle holes are matched with the punch needles. Replacing elastic blocks are fixedly arranged between the upper mould seats and the upper mould plate. The punching tool of the forklift connecting workpiece carries out one-time hole punching on the forklift connecting workpiece, convenience and quickness are achieved, labor force is saved, punching is accurate, pass rate is high, and production cost is lowered.