Assembly for rewinding thin wires, and the like, has an intermediate unit between the wire supply/take-up stations, with a second deflection roller and a draw force monitor for controlled positioning to reduce wire stress

摘要

The assembly to rewind thin wires, and the like, has a wire supply station (C), a wire take-up station (B), and an intermediate unit (A) to maintain the wire tension between them. The intermediate unit has a second deflection roller (4), which is positioned by a setting drive according to the draw tension on the wire. The second deflection roller is combined with a draw force monitor (14), which registers the position of the roller in relation to a nominal setting as a result of the wire tension passing around it. A control unit acts on the setting drive to position the second roller.