Cylindrical building template hot press

The invention relates to the technical field of hot presses, in particular to a cylindrical building template hot press. The cylindrical building template hot press comprises a main frame, an upper die, a lower die and a power device, the upper die is fixedly arranged on the main frame, the lower die is connected with the power device and can be driven by the power device to achieve die closing ofthe lower die and the upper die, and the upper die and/or the lower die are/is connected with a heating device which is used for heating the upper die and/or the lower die. By means of the cylindrical building template hot press, the problem of template rebound diameter expansion is solved; the arc face is used for heating, so that a template is evenly heated, and the production efficiency is improved; the die pressing time is long, stress is even, the molded template is high in press fit strength, and glue cracking is difficult; and the upper die and the lower die achieve joint press molding, and the template accura