Abstract: A mold and neck ring cooling system for a glass molding machine is characterized by a cooling air guide, in which separate and in particular independently switchable air guides for a neck ring cooling section- and a mold cooling section are provided. Here, a cooling piece serving the cooling air feed in the mold is connected to a station box via a cooling channel which is articulated on both sides and slidably connected on one side for length compensation, wherein the height position of the cooling piece is constant relative to the station box. A cooling structure intended for the neck ring cooling section is adjustable in its height in relation to the station box by means of a drive. All valves and bearing points are arranged protected against an environmental influence of a glassworks containing abrasive substances.

Abstract: A mold and neck ring cooling system for a glass molding machine is characterized by a cooling air guide, in which separate and in particular independently switchable air guides for a neck ring cooling section—and a mold cooling section are provided. Here, a cooling piece serving the cooling air feed in the mold is connected to a station box via a cooling channel which is articulated on both sides and slidably connected on one side for length compensation, wherein the height position of the cooling piece is constant relative to the station box. A cooling structure intended for the neck ring cooling section is adjustable in its height in relation to the station box by means of a drive. All valves and bearing points are arranged protected against an environmental influence of a glassworks containing abrasive substances.