Calender with smoothing structure

The utility model provides a calender with a smoothing structure. The calender comprises a machine body; a flattening assembly is arranged on the left side of the machine body, and a feeding assembly is arranged on the back face of the machine body. The smoothing assembly comprises a placing frame arranged on the left side of the machine body, and a guide roller is rotatably and longitudinally arranged on the left side in the placing frame. According to the calender with the flattening structure, the output end of the first motor rotates to drive the rotating roller on the back face to rotate, the belt arranged on the circumferential side face of the output end of the first motor in a sleeving mode drives the guide roller on the right side to rotate, then processed graphite paper is driven to move leftwards, and the graphite paper is flattened through pressure provided downwards by four springs. When the graphite paper passes through the rotating roller and the lower pressing roller, wrinkles or folds possibl