The utility model belongs to the technical field of blow molding molds, and in particular relates to a hollow blow molding mold for children's sports kettles. The utility model comprises a left mold for kettle blow molding and a right mold for kettle blow molding, wherein a left molding part is arranged in the left mold for kettle blow molding, and a right molding part is arranged in the right mold for kettle blow molding. In the blow molding process, the left mold for kettle blow molding and the right mold for kettle blow molding are close to each other and positioned by mold clamping positioning members with high mold clamping precision. Molten material enters the left molding part and the right molding part which are used for assisting in molding plastic parts. The blow nozzle of the blow molding machine is aligned with the blow molding positioning member to perform blow molding on the children's sports kettle plastic part. In the blow molding process, the mold surface pressure-holding assembly can thicken the mold line of the children's sports kettle plastic part to improve the strength, the pressure at the blow molding port is kept uniform and stable, and the quality of the plastic part is high.
Country Code: CN
Application Number: CN202321962744.2
