Continuous extrusion forming cooling device for PE pipes

• Main Authors: XU JIANLIANG, WANG XINLU, ZHU YANGJIE, XU HAIJIANG, LIAO QUN
• Format: Patent
• Language: Chinese; English
• Published: 10.08.2018
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES; INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

The invention discloses a continuous extrusion forming cooling device for PE pipes. The continuous extrusion forming cooling device comprises a forming machine body, a cylindrical extrusion cavity isformed in the forming machine body along the length direction of the forming machine body, the top of the forming machine body is provided with a feeding box communicating with the interior of the extruding cavity, the extrusion cavity is internally provided with an extrusion screw rod, a discharging groove communicating with the extruding cavity is formed in one end of the forming machine body, and a circular arc guide pipeline is fixedly connected to the forming machine body and is installed at the opening of the discharging groove. According to the continuous extrusion forming cooling device for the PE pipes, structure is simple, operation is convenient; on the one hand, a forming structure of the forming machine is convenient to designed into a detachable structure, so that the formingmachine can be directly r