Wire drawing equipment for cable production

Abstract

The invention discloses a wire drawing device for producing a cable. The wire drawing device comprises a wire pay-off roller and a wire take-up roller; a first guide roller, a second guide roller, a primary wire drawing mechanism, a first guiding component, a secondary wire drawing mechanism, a tertiary wire drawing mechanism, a third guide roller, a fourth guide roller, a movable guiding component, a quaternary wire drawing mechanism, a fifth guide roller, a first wire drawing film, a sixth guide roller, a movable guide roller component, a seventh guide roller, a second wire drawing die, a second guiding component and an eight guide roller are sequentially arranged between the wire pay-off roller and the wire take-up roller. The wire drawing device is simple in structure and reasonable indesign, the multiple stages of wire drawing mechanisms are designed for staged wire drawing, the stable wire drawing degree is high, the quality precision is high, by the guide rollers and the guiding components, which are arranged alternately, the guiding effect, the wire drawing precision and the tension maintaining effect of a lead are improved, and meanwhile, the wire drawing device has the characteristics that the wire drawing efficiency is particularly improved, the wire drawing strength is adjusted, and the take-up stability is improved, and is applicable to wire drawing of multiple specifications of leads.

Description

technical field [0001] The invention relates to the technical field of cable processing and production, in particular to wire drawing equipment for cable production. Background technique [0002] The cable is usually a rope-like cable twisted by several wires or groups of wires. Each group of wires is insulated from each other and is often twisted around a center. The entire outside is covered with a highly insulating covering, and It often has the characteristics of internal electrification and external insulation. [0003] In the production of cables, wires often need to be drawn first, and wires of different specifications are drawn to form wires of specified specifications. [0004] The existing wire drawing equipment often has certain defects. First, the design of the guide roller or the guide device is not good enough, and the effect of maintaining the wire drawing tension on the wire is low, which easily affects the normal operation and wire drawing accuracy of the w...

AI Technical Summary

Problems solved by technology

[0004] The existing wire drawing equipment often has certain defects. First, the design of the guide roller or the guide device is not good enough, and the effect of maintaining the wire drawing tension on the wire is low, which easily affects the normal operation and wire drawing accuracy of the wire drawing. Second, the structure of the wire drawing mechanism It is simple and has poor applicability, and usually only supports wire drawing of a single specification. If it is necessary to adapt to wires of different specifications, it is often necessary to replace the wire drawing roller substantially, which is time-consuming and laborious; third, the collection of the wire after wire drawing The volume is also very important, need to provide certain stability measures

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