Extruder for HDPE (High Density Polyethylene) winding reinforced pipe

Abstract

The invention provides an extruder for an HDPE (High Density Polyethylene) winding reinforced pipe, belonging to the technical field of machinery, and solving the technical problems that the existing extruder for the HDPE winding reinforced pipe is inconvenient to operate and easy to have an accident, and the like. The extruder for the HDPE winding reinforced pipe comprises a base 1 and a base 2, wherein the base 1 and the base 2 can hold a main engine and a mould respectively; the base 1 is provided with a combustion module which can heat the mould, an extrusion module 1 which can form a main pipe body on the mould, and an extrusion module 2 which can attach a reinforced pipe on the main pipe body. The extrusion module 2 is connected with a core pipe conveying unit and an external casing conveying unit on the base 2; the base 1 can be fixed on the ground; a horizontal guide rail which can be fixed on the ground is arranged below the base 2; and the base 2 is connected on the horizontal guide rail in a sliding way, and a driving mechanism which can drive the base 2 to move along the horizontal guide rail is arranged between the base 2 and the horizontal guide rail. The invention has the advantages that: the operation is simple, the precision is high, the efficiency is high, and the like.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to a carat tube processing equipment, in particular to a carat tube extruder. Background technique [0002] The definition of polyethylene (PE) winding structure wall pipe is: a general term for thermoplastic round pipes made of polyethylene resin and made by winding molding process for no internal pressure. Its characteristics are: 1) Strong resistance to chemical corrosion and erosion. 2) Good flexibility and strong impact resistance. 3) Cold resistance and aging resistance. The connection is simple, safe and reliable. 4) Light weight and convenient construction. 5) Strong wear resistance. The service life is more than 50 years, and it is maintenance-free during the service life. 6) Superior drainage performance. Good sanitation, recyclable. [0003] The pipe is generally called a carat tube. Generally, a carat tube includes a main body and a reinforcing tube wound on its ...

AI Technical Summary

Problems solved by technology

This equipment can be extruded, but there are also defects. In this device, the mobile trolley is slidably connected to a guide rail, the guide rail is fixed on the ground, and the extruder is fixed on the mobile trolley. When working, the extruder moves and the mold The non-moving working method leads to a relatively heavy load on the mobile trolley, and the operator has to move with the extruder, which is inconvenient to operate and prone to accidents

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