The XPS extruded polystyrene foam insulation board production line is a new type of building energy-saving insulation material that uses PS polystyrene particles as the main raw material, is heated and melted by an extruder, and is precisely injected with environmentally friendly physical foaming agents under high pressure. After thorough mixing, it is foamed and formed. Adopting fluorine free supercritical CO2 multi-stage pressurized foaming technology, the equipment operates safely and environmentally friendly, producing XPS board products with light bulk density, low cost, and uniform, delicate, and soft foam pores; Using permanent magnet synchronous servo motor drive, significant energy-saving effect; The multi-component intelligent weightless feeding system is equipped with different industrial robots and fully intelligent models, which can remotely operate and monitor the operation status of equipment at all times, promoting the development of XPS extruded board industry towards the mid to high end field.