There is one circularly running glue painting belt, one resin glue bath at one end of the belt path, one heating plate at the middle part of the belt path and one cooling plate at the other end of the belt path. The two ends of poly(p-aminobenzoic acid) fiber cloth belt are wound separately onto raw material roller and treated material roller and the cloth belt is wound from the raw material roller to the treated material roller. The glue painting belt with glue is combined to the cloth belt and the resin glue is transferred to the fiber cloth belt through joint heating in the heating plate. The poly(p-aminobenzoic acid) polyamide cloth belt with resin glue is punched in die into petal-like stocks,which are further produced into the helmet through stackup, pressing and heating in mould.