Polymer shoe sole shaping device

The utility model relates to the technical field of shoe sole processing equipment, and discloses a macromolecular shoe sole shaping device which comprises a supporting plate, a through hole is formed in the upper surface of the supporting plate, a connecting cylinder is fixedly connected to the hole wall of the through hole, two rolling bearings are fixedly connected to the inner wall of the connecting cylinder, and a rotating rod is jointly and fixedly connected to the inner walls of the two rolling bearings; the upper surface of the rotating rod is fixedly connected with a connecting plate, the upper surface of the connecting plate is fixedly connected with two U-shaped rods, the rod walls of the U-shaped rods are movably sleeved with two moving pipes, and the outer walls of the two moving pipes on the same side are jointly and fixedly connected with a supporting net plate. According to the high-molecular shoe sole shaping device, the high-molecular shoe sole is not prone to bending deformation during shap