Double-cylinder hydraulic sole pressing machine

The double-cylinder hydraulic sole pressing machine comprises a bottom plate and a first air cylinder, a placing table is arranged on the top face of the bottom plate, a placing groove matched with a shoe heel is formed in the highest position of an arc-shaped face, a foot mold is arranged at the upper end of the placing table, a U-shaped plate is arranged at the tail of the placing table, and the lower end of the U-shaped plate is installed on the bottom plate. A ventilation channel of a U-shaped structure is formed in the U-shaped plate, the two sides of the ventilation channel are obliquely distributed along the arc-shaped face, a plurality of air outlet holes communicated with the ventilation channel are formed in the inner side face of the U-shaped plate, and a detection mechanism for detecting the adhesion firmness of the heel is installed on one side of the bottom plate. The device is simple in structure, the placement table can be elastically pushed through the detection mechanism, the movement of the