An all-in-one simultaneous extrusion coating system with an eco-friendly buoy coating system and its manufacturing method

摘要

The present invention relates to a simultaneous extrusion coating type integral fusion-type eco-friendly buoy coating device and a method for manufacturing the same, and more particularly, to supply a synthetic resin raw material and fix the side fixing members on both sides of the foam buoy which is molded to provide buoyancy by foaming. After rotating, the extruder extrudes the fusion member to the outer diameter of the foam buoy and winds it at the same time so that the outer diameter of the foam buoy and the fusion member are integrally fused to form a single body. is about This invention is an eco-friendly buoy molding device that connects a T-die to an extruder that melts and extrudes synthetic resin, extrudes the fusion member, supplies and fixes the side fixing member to the outside of the side of the foam buoy, and supplies and coats the fusion member with the outer diameter of the body. not done; Extruding the fusion member from the T-die to a width greater than the width of the body, and supplying and coating the fusion member to the outer diameter of the foam buoy at the same time as extrusion, Supplying the side fixing members to both sides of the foam buoy to the rotary guide roller installed below the T-die and pressing the side fixing member to wrap and fix the side part so that the side fixing member and the foam buoy are installed to rotate, The fusion member supplied at the same time as extrusion to the outside of the foam buoy wraps around the outside of the body once and overlaps a certain part, and the member fusion roller applies pressure to the fusion member and presses it to melt at the outer diameter of the foam buoy and to be fused in one piece. It is characterized by