Flexible cable fixed-length shearing machine

The invention discloses a flexible cable fixed-length shearing machine, which comprises a frame, a flexible cable guiding mechanism, a flexible cable grabbing mechanism, a flexible cable traction mechanism and a flexible cable shearing mechanism; the flexible cable shearing mechanism comprises a shearing unit, a driving unit, a shearing pressing module, a traction pressing module and a guiding unit; the shearing unit comprises a tool rest, a shearing platform, and a shearing cutter; the driving unit comprises a shearing platform cylinder and a tool rest cylinder; the guiding unit comprises a tool rest guide rod, a tool rest guide sleeve, a shearing platform guide rod and a shearing platform guide sleeve. The easily consumable parts are convenient to replace; the shearing pressing module, the traction pressing module and the guiding unit are arranged, so that the problem that the flexible cable cannot be sheared off for being drafted during the shearing process is avoided; the shearing platform and the tool re