▎ 摘　　要

NOVELTY - The device comprises a base (1), a bottom roller assembly (2), an adjusting roller assembly (3), a machine frame and a winding and unwinding roller set on the machine frame. The base includes a left base and a right base, and symmetrically arranged. The unreeling roller includes a left unreeling group and a right unreeling group, a left arc guide roller group (4) and a right arc guide roller group (5). The left arc guide roller group (4) and right arc guide roller group are respectively located at the left side and right side of the bottom roller assembly. The left winding, and unwinding group is located at the left side of the left arc guide roller group. One side of the left arc guide roller group is provided with a first synchronous belt pulley. The adjusting roller assembly includes a first rolling roller and a first bearing seat. The axis of the first rolling roller and axis of the second rolling roller are parallel to each other and are located on the same vertical plane. USE - Reciprocating rolling device of graphene film useful in the calender. ADVANTAGE - The device enables to prevent the graphene film from falling out of the roller assembly. DESCRIPTION OF DRAWING(S) - The drawing shows a main view structure diagram of the reciprocating rolling device of graphene film useful in calender. 1Base 2Bottom roller assembly 3Adjusting roller assembly 4Left arc guide roller group 5Right arc guide roller group 6Screw rod adjusting component 7Machine frame 71Left unreeling group 72Right retraction rolling group