▎ 摘　　要

NOVELTY - The device has a second geared motor is fixedly connected to the middle of one side of the tool holder. The knife holder is slidably connected to the top of the slide bar. The second geared motor is fixedly connected to the middle of one side of the tool holder. The driving bottom roller is fixedly connected to the output end of the second geared motor. The transmission bottom roller is rotatably connected to the middle part of the inside of the knife holder. Two lifting cylinders are symmetrically connected to the two sides of the top of the tool holder. The pull rod is fixedly connected to the output end of the lifting cylinder. The bearing slider is fixedly connected to the bottom of the pull rod. The middle portions of the tops on both sides of the knife seat are provided with penetrating sliding grooves. The bearing slider is slidably connected to the inside of the sliding groove. The rubber roller is rotatably connected between two bearing sliding blocks. USE - Graphene patch device. ADVANTAGE - The serpentine trajectory is used for feeding and lamination, which is flexible in use and high in lamination accuracy, improves work efficiency, saves labor costs and ensures the effect of lamination. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a graphene patch device. Machine frame (1) Table plate (2) Storage hopper component (3) Conveying mechanism (4) Mechanical hand conveying mechanism (6)