Extrusion device for the processing of plastics, which can be coupled to systems for supplying thermosetting and thermoplastic polymers

An extrusion device for the processing of plastics, which can be coupled to systems for supplying, mixing and driving thermosetting resins in a fluid, liquid or pasty state for the processing thereof which, being applicable for obtaining products made of a rigid or flexible material manufactured on a continuous basis, comprises an internally hollow module and/or set of modules through which a material to be extruded flows, comprising at least:

• a heating-shaping module in which the material to be extruded undergoes a temperature increase and takes on a desired shape;
• and a cooled cooling-solidification module, in which the material to be extruded undergoes a temperature decrease and takes on the desired shape for the purpose of favouring its rigidity and subsequent handling at an outlet of the extrusion device;
• characterised in that the cooling-solidification module contains an internally hollow interchangeable detachable part that is slidable between the heating-shaping module and the cooling-solidification module and that is formed of at least two portions that are slidable relative to one another, and which together generate a hollow having a shape inside which a resin flows, providing the resin with a shape of a product to be extruded.