Electric cable winding device

Abstract

The invention discloses an electric cable winding device which comprises a base and a transmission belt, wherein a first bracket and a second bracket are arranged at two ends of the base; a driving winding shaft is arranged at the upper part of the first bracket; a driven winding shaft is arranged at the upper part of the second bracket; the driving winding shaft and the driven winding shaft carry out transmission through the transmission belt; the electric cable winding device further comprises a winding motor, a speed reducer, a tensioning wheel and a telescopic tensioning bracket; the winding motor and the speed reducer are fixed on the first bracket; the output end of the winding motor is connected with the speed reducer; the driving winding shaft is driven by the speed reducer and is higher than the driven winding shaft; a springing is arranged at the lower end of the second bracket; the tensioning bracket is positioned between the first bracket and the second bracket, and the lower end of the tensioning bracket is fixed on the base; and the tensioning wheel is fixed at the upper end of the tensioning bracket and is in contact with the transmission belt. According to the invention, along with gradual decrease of gravity of the driven winding shaft, the driven winding shaft is close to the driving winding shaft to make up linear velocity difference, so that adverse effect on an electric cable caused by gradual increase of stress to the electric cable during the winding process is avoided.

Description

technical field [0001] The invention relates to the field of cable processing devices, in particular to a cable winding device. Background technique [0002] Cables are usually divided into power cables, control cables, high temperature cables, signal cables, shielded cables, coaxial cables and other types, all of which are composed of single or multi-strand wires and insulation layers. In order to facilitate the use and transportation of the cable, it is generally wound on a reel, and the cable of any length can be used by turning the reel during use. But sometimes, for the convenience of use and to reduce the transportation cost, when using the cable, the fixed-length cable is first taken and then transported to the designated place for use. So, this entails winding the cable from one reel onto the other. [0003] When the existing cables are wound, the two cables are respectively located on different reels, one of which is the driving reel and drives the other reel to r...

AI Technical Summary

Problems solved by technology

[0003] When the existing cables are wound, the two cables are respectively located on different reels, one of which is the driving reel and drives the other reel to rotate through the belt, so that the angular speeds of the two reels are consistent. However, when the cable is reeled, , it must be that one diameter is getting bigger and bigger, while the other diameter is getting smaller and smaller, so there is a gap between the linear speeds of the two reels and the gap is getting bigger and bigger, which will make the cable more and more stressed, that is, the cable Will be subjected to a lot of pulling force, which will affect the quality of the cable

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