PRODUCTION LINE MOULDING ASSEMBLY FOR MANUFACTURING A NON-METALLIC ARMATURE, PRODUCTION LINE AND METHOD OF FORMING A ROD USE IN THE MANUFACTURE OF A COMPOSITE ARMATURE

摘要

The present invention relates to manufacturing of a non-metallic armature. More particularly, the present invention relates to thread squeezing devices and to forming of a composite armature rod. There is provided a moulding assembly allowing sequential forming of a rod and squeezing of threads after passing an impregnating bath. There is provided a production line moulding assembly for manufacturing a non-metallic armature, the moulding assembly comprising a thread squeezing assembly and further comprising at least two sequentially arranged rows of dies (100, 120, 130); wherein each row of dies comprises at least one die (101, 102, 103, 104, 105, 106, 121, 122, 123, 131); wherein each die includes a hole configured to pass adhesive-impregnated roving threads therethrough; as roving threads pass, a number of dies for passing roving threads in each subsequent row of dies is less than that of dies in a preceding row of dies, and a cross-sectional area of separate dies increases or remains; at least some of dies are provided with heating elements. A technical effect provided by the invention is an increased produceability of the moulding assembly and an improved strength of the manufactured armature rod.