Cable conductor twisting tension controlling and positioning device

Abstract

The invention discloses a cable conductor twisting tension controlling and positioning device which is structurally characterized by comprising a cable conductor twisting tension controlling device and a cable conductor twisting positioning device; two wire-passing guide roller matrices are arranged on an angle iron frame base; a pressing roller is mounted at the lower end part in the middle of the angle iron frame base; a hysteresis tension guide roller is arranged at the upper end of the pressing roller; a magnetic powder tension brake is arranged at one end of the hysteresis tension guide roller; an extension rod is mounted at the upper end of a wire collecting plate square tube rack; the other end of the extension rod is fixed on a twisted bow take-up device; a wire collecting mold is arranged on the twisted bow take-up device; a wire collecting guide wheel positioning matrix is mounted on the extension rod. The cable conductor twisting tension controlling and positioning device has the following advantages: (1) the problem that when a plurality of single conductors are twisted, the tensions of all conductors are different and cannot be controlled uniformly by the same device can be solved; (2) quality problems, such as poor roundness and wire jumping of a twisted conductor bundle caused by poor payoff tension, can be solved.

Description

technical field [0001] The invention relates to a device for cable conductors, in particular to a cable conductor stranding tension control and positioning device. Background technique [0002] At present, with the rapid development of economy and technology, the Chinese government regards the energy-saving and environmental protection industry as an important support for the development of low-carbon economy and circular economy. In the "Research on the Development Planning of Wire and Cable Products", the national "Twelfth Five-Year Plan" and the vision for 2012 mentioned: From the perspective of the current needs of users and future development, the key is to improve the level (quality level and technical level) , to develop derivative, compact, extended, and combination varieties, and to study some varieties with high technical performance. The innovation and development of product structure in the cable manufacturing industry is imminent. Adopting new technologies and ...

AI Technical Summary

Problems solved by technology

At present, in the wire and cable product industry, there are the following problems: (1) When multiple conductors are twisted to a single wire, the tension of each conductor is different, and it cannot be controlled uniformly by the same device; Poor pay-off tension leads to poor roundness and jumper wires and other quality problems are very serious; (3) When multiple conductors are twisted, positioning is difficult, and different specifications (such as 1+6+12; 2+8+14; 3+9+15, etc.) require different positioning devices, and it is difficult for one positioning device to meet the requirements of all specifications at the same time

(4) Because the metal conductor is relatively soft, it is easy to deform the conductor when passing through the positioning device during twisting

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