▎ 摘　　要

NOVELTY - The device has an unreeling mechanism arranged with a first composite mechanism and a second composite mechanism. The first composite mechanism is located above a second composite mechanism. The unreeling mechanism is fixed at a bottom part of a drawing machine winding core plate. The first composite mechanism is provided with a longitudinal wire feeding mechanism and a first roller machine. The longitudinal wire feeding mechanism conveys required composite longitudinal wires. The second composite mechanism is provided with a transverse wire feeding mechanism and a second roller machine. The second roller machine is connected with multiple transverse wires and a core plate. USE - Vertical graphene-carbon fiber composite device. ADVANTAGE - The device has upper and lower layers connected with the longitudinal wires and the transverse wires so as to avoid uneven composite caused by gravity, so that wire breaking problem can be avoided caused by collision. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a vertical graphene-carbon fiber composite device.