A die head structure for blowing hollow plastic containers with transparent liquid level lines or colored stripes belongs to the technical field of blow molding machinery. It comprises a feeding mechanism and a receiving mechanism, which are matched and communicated with each other; a flow dividing mechanism connected and communicated with the receiving mechanism; a flow dividing disc base connected and communicated with the flow dividing mechanism; a transparent liquid level line material supply mechanism matched and communicated with the flow dividing disc base; an die mechanism arranged below the flow dividing disc base and communicated with it; a melt wall thickness adjustment driving mechanism connected with the receiving mechanism and the die mechanism; and a die head core, the upper end of which passes through the flow dividing mechanism to connect with the receiving mechanism, and the lower end passes through the flow dividing disc base to connect with the die mechanism. Secondary spraying is not required, fading is avoided, environmental safety is guaranteed and processing efficiency is improved; a transparent visible liquid level line can be formed on the molded hollow plastic product.
Country Code: CN
Application Number: CN201720369904.0
