Extrusion forming equipment for welding material

The utility model provides extrusion forming equipment for welding materials. The mold comprises a supporting frame, an upper mold retracting and releasing mechanism, an upper mold, a suction plate, ademolding layer, a lower mold and an adjusting rod, an upper mold retracting and releasing mechanism is mounted on the upper end surface of the interior of the supporting frame through bolts; an adjusting rod is installed on the bottom face of the inner side of the supporting frame through a bolt, a lower mold is connected to one side face of the adjusting rod through a rotating shaft, a demolding layer is arranged in the lower mold, an upper mold is connected to the upper end of the lower mold through a buckle, and a suction plate is installed on the upper end face of the upper mold througha bolt. The lower die comprises an outer layer, a heat dissipation cavity and a heat absorption and dissipation layer, and the heat dissipation cavity is formed in the middle of the outer layer and the middle of the heat absor