The utility model discloses an upper clamping device for hollow blow-molded products, comprising a clamping base slidably mounted on the frame of a blow molding machine. Two clamping assemblies are rotatably mounted on the clamping base, and meshed synchronous gears are installed between the two clamping assemblies. Each clamping assembly comprises a clamping part on one side of the synchronous gear and a driving part on the other side. An opening and closing driving device is installed between the driving parts of the two clamping assemblies. After blow molding, the mold opens, the clamping base drives the clamping assemblies to the product, with the two assemblies on opposite sides. After in-position, the opening and closing driving device actuates the clamping assemblies to grip the product from the top. The clamping base then slides outward to remove the product from the mold. Cooperating with the blow molding machine, the clamping device takes out products quickly and labor‑savingly, improving production efficiency and saving labor.
Country Code: CN
Application Number: CN202222789390.8
