Preparation and molding process of multi-strand wire harness cable

Abstract

The invention relates to a preparation and molding process of a multi-strand wire harness cable. A workbench, a conveying device, a positioning device and a winding device are included, the conveying device is fixedly installed at the upper end of the left side of the workbench, the positioning device is fixedly installed at the upper end of the workbench and located on the right side of the conveying device, and the winding device is fixedly installed at the upper end of the workbench and located on the right side of the positioning device. The conveying device comprises a fixed circular plate, an inverted-Y-shaped plate, a positioning roller, a wire winding drum, a support plate, an annular plate, a track plate, a stop block and a circular barrel. A wire is straightened through the conveying device, meanwhile, the wire is guided and conveyed, the wire is pressed and fixed through the positioning device, and meanwhile, the wire is stranded. And the stranded wire is wound through the winding device, and the rightmost side of the wire is positioned, so that subsequent use is facilitated.

Description

technical field [0001] The invention relates to the field of cable preparation, in particular to a preparation and molding process for multi-strand wire harness cables. Background technique [0002] Cables are indispensable in power communication, etc. In order to improve the bending performance and tensile strength of cables, reduce the size of cables, increase flexibility, improve corona phenomenon, and facilitate the processing of large-section cables, twisting is generally used for them. Processing, usually a rope-like cable twisted by several or several groups of wires, each group of wires is insulated from each other, and is often twisted around a center, and the entire outside is covered with a highly insulating coating. [0003] In the process of stranding the wires, due to the physical properties of the wires and the standard of stranding quality, there are the following problems in the actual operation process: [0004] (1) In the process of twisting the wires in ...

AI Technical Summary

Problems solved by technology

[0004] (1) In the process of twisting the wires in the traditional multi-strand cable preparation and molding equipment, since the wires are generally wound on the cylindrical parts, there are still bending parts in the process of the wires being transported and guided, so that Affects the quality of the stranded wire

[0005] (2) In the process of twisting the wires in the traditional multi-strand cable preparation and molding equipment, in the process of winding the twisted wires, the ends are generally not processed, which leads to the wires being wound up. Looseness occurs during the rolling process. At the same time, because the ends of the stranded wires need to be in contact with other parts during use, the ends of the wires need to be exposed. Usually, additional processing is required for the ends of the stranded wires. , loose wire ends during handling and due to inertia

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