Multiaxial tension control wire-withdrawable wire laying rack
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The utility model provides a multifunctional wire laying rack capable of automatically adjusting the tension force, withdrawing tensional wires, simultaneously controlling a plurality of wire laying discs and independently adjusting each of the wire laying discs, which is a multiaxial tension control wire-withdrawable wire laying rack. A counter-rotating motor is shared by a plurality of wire laying units so as to realize the wire withdrawing operation, while the tension forces of the wire laying units can be individually adjusted during the wire withdrawing operation. The tension forces of the wire laying units can be individually and automatically adjusted. The tension force of each wire laying unit is controlled through a magnetic powder clutch. The output terminal of the magnetic powder clutch is provided with a reverse braking force through a one-way bearing and the counter rotation of the output terminal of the magnetic powder clutch is avoided.