▎ 摘　　要

NOVELTY - The utility model claims a preparation device a highly oriented graphene film, comprising a right angle trapezoidal groove body, the inner wall of the right angle trapeziform body through bolt is fixed with a discharging conveying belt, the discharging conveying belt is fixed with a heating assembly by a bolt. the bottom of the right angle trapeziform body through bolts are symmetrically provided with a vibration assembly; the other side of the inner wall of the right angle trapeziform body is embedded with a feeding assembly, the feeding assembly is fixed with a liquid component, the vibration component comprises an ultrasonic wave generator and an ultrasonic wave vibrator, the ultrasonic wave generator is fixed at the bottom of the right angle trapeziform body corresponding to two sides, at the bottom of the inner wall of said right angle trapeziform body corresponding to the position of the ultrasonic generator through bolt is fixed with an ultrasonic vibrator, the ultrasonic wave vibrator electrically connected with the ultrasonic generator. The utility model has novel structure, smart design, convenient for rapid forming of the graphene film, and good forming quality.