Hot-pressing sealing mold for magnetic stirring rod

The utility model relates to the technical field of dies, and discloses a magnetic stirring rod hot-press sealing die, which comprises a support, a pressing plate, a pressing plate and a pressing plate, the number of the press-fit parts is multiple, part of the press-fit parts are fixed to the support, and the other part of the press-fit parts are movably installed on the support and connected with pushers; each press-fit part is provided with a press-fit surface, and the pusher pushes the connected press-fit parts to move, so that the press-fit surfaces of the press-fit parts are in butt joint to form a conical surface with a small upper part and a large lower part so as to press an outer barrel rod opening of the magnetic stirring rod; and the heat source is connected with the pressing part and is used for providing heat for the pressing part. According to the utility model, the pressing surfaces of the pressing parts can be butted to form a conical surface with a small upper part and a large lower part, an