Main pipeline conveying device for stainless steel smelting pressed products

The utility model discloses a main pipeline conveying device for stainless steel smelting pressed products, which comprises a supporting bottom frame, a pressing forming mechanism is arranged at the top of one end of the supporting bottom frame, and a conveying belt is arranged between the other end, opposite to the pressing forming mechanism, of the supporting bottom frame and the pressing forming mechanism. Cooling devices are arranged in the conveying belt and between the two sides of the conveying belt and the bottom of the supporting bottom frame, each cooling device comprises two baffles and a water tank, a collecting box is arranged on the side, facing the conveying belt, of each baffle, a plurality of first fixing pipes are arranged on the two sides in the water tank, and connecting pipes are arranged at the tops of the first fixing pipes; a second fixing pipe is vertically arranged at one end of the top of the connecting pipe, a connecting plate is arranged between the tops of the second fixing pipe,