▎ 摘　　要

NOVELTY - The device has a bottom plate (1) and a vertical beam. The center of the inner side of the bottom plate is provided with a power assembly (4). The upper portion of the power assembly is provided with a printing assembly (5). The upper portion of the base in the printing assembly is placed with a charging barrel (2). The upper end of the outer wall of the material barrel is fixedly connected with the cylinder cover (9) through a connecting bolt (7). The left and right ends of the inner side of the bottom plate are provided with a linkage assembly (3), and the left and right sides of the upper portion of the lower end bottom plate are fixedly connected with an electric push rod (6). USE - Radio frequency identification (RFID) electronic tag antenna printing device based on conductive paste graphene used for logistics transportation. ADVANTAGE - The device effectively limits the position of the material cylinder, thus avoiding the problem that the printing effect is influenced by the material barrel caused by the vibration caused by vibration when the charging and printing are carried out at the same time. The device greatly improves the efficiency of the specific charge and label synchronization. The RFID electronic tag antenna printing device is convenient to use by manually separating from the contact. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of the RFID electronic tag antenna printing device based on conductive paste graphene. 1Bottom plate 2Material barrel 3Linkage component 4Power component 5Printing component 6Electric push rod 7Connecting bolt 9Cylinder cover