The invention discloses a novel rubber boot cooling machine, which comprises a frame, a conveying mechanism and an air cooling chiller. A chilling chamber is arranged above the conveying mechanism, a fan is arranged at an outlet of the chilling chamber, an air inlet of the chilling chamber leads to an air outlet of a condenser through an air inlet pipe, and accordingly, condensation of water drops on an upper is avoided, affection of condensation of the water drops on the upper upon shaping effect is avoided, and convenience is brought to the subsequent operation.