Ocean communication optical unit take-up pre-deformation device

The invention belongs to the technical field of ocean communication optical unit manufacturing machinery, and particularly relates to a take-up pre-deformation device for an ocean communication optical unit. Comprising a tungsten steel wire passing die, a guide wheel three-wheel set, a wire passing pipe, a steering wheel, a height adjusting plate, a height adjusting block, a meniscus, a meniscus deformation die, a pressing wheel, a lifting mechanism, a cross beam connecting plate, a cross beam and a floor fixing support. The lifting mechanism comprises a lifting mechanism mounting plate, a lifting connection sliding plate, a servo motor, a precise planetary reducer, a precise ball screw and a linear guide rail; the lifting mechanism mounting plate is mounted at the upper part of the floor fixing bracket, the three-wheel group mounting plate is mounted at the left lower part of the cross beam, the mold seat and the guide wheel three-wheel group are mounted on the three-wheel group mounting plate, and the tungs