Steel ladle collector nozzle brick compression molding device

The utility model discloses a steel ladle collector nozzle brick press forming device which comprises an upper die, a lower die, a profile bottom, a mandrel, a lower die installation seat, a supporting seat and a lower pressing frame, the lower die is fixedly installed on the inner side of the lower die installation seat, the mandrel is installed in the lower die in a sliding mode and is coaxial with the lower die, and the profile bottom is fixedly installed on the mandrel. The lower die mounting seat is mounted on the supporting seat through a plurality of elastic buffering assemblies, the upper die position is fixedly mounted at the lower end of the lower pressing frame, the pressing hydraulic cylinder is mounted on the lower pressing frame, the output end of the pressing hydraulic cylinder is connected with the pressing barrel through the connecting seat, the pressing barrel is slidably mounted in the upper die, and the pressing barrel is in clearance fit with the mandrel. The material pressing barrel and