Cigarette lining paper production line and production process thereof

The invention discloses a cigarette lining paper production line and a production process thereof. The invention relates to the technical field of cigarette lining paper production. The cigarette lining paper production line comprises a processing table, a coating mechanism, a drying mechanism and an embossing mechanism. The coating mechanism comprises a first coating machine and a second coatingmachine; the drying mechanism comprises a first air heater and a second air heater; the embossing mechanism comprises an embossing machine, a fixing knife rest and a cutting knife fixedly arranged atthe bottom end of the fixing knife rest; a discharging frame is fixedly arranged at one end of the processing table; and the inner side of the discharging frame is rotationally connected with a discharging roller. According to the invention, the lining paper base layer can be continuously coated, cut and embossed, so that the labor amount of workers is reduced, and the lining paper production efficiency is improved; the co