Bimodule stranding device and manufacturing technique

Abstract

The invention discloses a double-mold twisting device which comprises a primary wire dividing template, a secondary wire dividing template, a primary twisting mold and a twisting mold of finished products. The production technique of the double-mold twisting device consists of the following steps: the twisting of a plurality of wire cores to be twisted is implemented twice, a part of the wire cores are divided by the primary wire dividing template according to certain rules and sent into the primary twisting mold, and the first forming twisting is carried out; remnant wire cores to be twisted pass through the secondary wire dividing template and enter into the twisting mold of finished products together with all the wire cores going through the first forming twisting, thus carrying out the secondary twisting and producing the twisted wires of finished products.

Description

technical field [0001] The invention relates to the technical field of stranded wire production technology and its corresponding technical equipment, especially the technical field of metal stranded wire production technology and its corresponding technical equipment. Background technique [0002] At present, in the production process of stranded wires, the commonly used stranding process is to use a splitter board to split multiple wire cores, and then enter a final product stranding mold after combination. To achieve the final stranding of the cores. The stranded wire products produced by the known stranding process tend to be unrounded and not compact; secondly, due to the one-time stranding, in the production process of stranded wires, especially in the production process of metal stranded wires, , it is easy to have intermittent single-branch cores that are not well stranded into the entire stranded wire, resulting in poor-twisted quality problems such as "strand jumpi...

AI Technical Summary

Problems solved by technology

The stranded wire products produced by the known stranding process tend to be unrounded and not compact; secondly, due to the one-time stranding, in the production process of stranded wires, especially in the production process of metal stranded wires, , it is easy to have intermittent single-branch cores that are not well stranded into the entire stranded wire, resulting in poor-twisted quality problems such as "strand jumping"; especially in the subsequent extrusion production, the extrusion cannot be effectively guaranteed. The surface quality of the wires, and the above-mentioned poor twisting will cause an increase in the number of wire breaks when the subsequent wires are extruded into production, affecting production efficiency

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