Automatic axle-hole hot-press molding structure

The utility model relates to an automatic axle-hole hot-press molding structure which comprises a machine platform, a lifting mechanism, a heating mechanism, a shifting mechanism, a propping mechanism, a shaft lever and a press block, wherein the lifting mechanism is arranged on the machine platform, the heating mechanism is connected with the lower end of the lifting mechanism, the shifting mechanism corresponding to the position of the heating mechanism is arranged on the machine platform, the propping mechanism is arranged on the shifting mechanism, and the shaft lever and the press block selectively prop against the shifting mechanism; and the heating mechanism is at least provided with a heated upper die, the shifting mechanism is at least provided with a lower die holder, the lower die holder is provided with a lever groove, a first end part and a second end part, and the first and second end parts are different in height and are distributed on both sides of the lever groove. By virtue of the combinatio