The invention provides a novel intelligent tea leaf rolling device. The device comprises a support, a rolling plate, a rolling barrel, a pressure cover, a fixing unit, a tea leaf conveying unit and a control unit; the rolling plate is driven by a first motor to rotate, a first tea leaf outlet and a second tea leaf outlet are formed in the middle of the rolling plate, the second tea leaf outlet is controlled by air pressure to be opened and closed, and then little-quantity tea leaf discharging is achieved without stopping the device; the rolling barrel is arranged on the rolling plate and can be driven by a second motor to rotate; the pressure cover is used for applying different pressures to tea leaves in the rolling barrel and provided with a pressure sensor; the fixing unit is used for fixing the rolling barrel; the tea leaf conveying unit is arranged under the first tea leaf outlet; the control unit is used for controlling the rolling plate, the rolling barrel, the pressure cover and the tea leaf conveying unit to automatically operate. The invention further provides a novel intelligent tea leaf rolling production line.