Sole pressing machine easy to demold

The shoe sole pressing machine comprises a machine box, a mold and a portal frame, a box door is installed on the front face of the machine box through hinges, an air pump is arranged on the upper portion of one side of the machine box, the mold is arranged at the top of the machine box, air holes are formed in the mold, the portal frame is installed at the top of the machine box, and a hydraulic telescopic rod is arranged at the bottom of the portal frame. An upper die is installed at the output end of the hydraulic telescopic rod. After sole pressing processing of a sole is completed, the upper mold is lifted, the air pump is controlled to operate at the moment, air generated by the air pump can be sprayed out through the air holes, the sole material can be pushed out by spraying the air between the mold and the shoe body material, the shoe body material is prevented from being clamped in the mold, the shoe body material can be taken out more easily, and operation of workers is facilitated. The processing e