Permanent magnet die

The utility model discloses a permanent magnet die, the half module of moulding plastics, temperature sensor, pressfitting half module and water injection pipe, the both sides surface lower extreme fixed mounting of half module of moulding plastics there is small -size air pump, and the upper end surface fixed mounting of small -size air pump has a flexible guide bar, the outer fixed surface of front end of half module of moulding plastics installs the hole of moulding plastics, and moulds plastics the upper end of half module and be provided with the die cavity, temperature sensor is locateddie cavity one side upper end surface, and temperature sensor and die cavity fixed connection, the pressfitting half module is located the top of the half module of moulding plastics, and the outer fixed surface of the lower extreme of pressfitting half module installs closed circle. A permanent magnet die, be equipped with flexible guide bar, temperature sensor, cooling way and hickey, the pressfitting that can control t