The invention discloses a corrugated board printing
production line with
environmental protection and energy saving functions, and belongs to the technical field of corrugated board manufacturing. Thecorrugated board printing
production line comprises a
machine frame, a paper feeding mechanism, a printing mechanism, a slotting mechanism, a
die cutting mechanism and an automatic stacking
machine,wherein the paper feeding mechanism, the printing mechanism, the slotting mechanism, the
die cutting mechanism and the automatic stacking
machine are sequentially arranged on the machine frame. The printing mechanism comprises a printing portion, and the printing portion comprises an ink
barrel, a plate cylinder, an anilox roller, an air bag type scraper and an ink fountain under the anilox rollerand the air bag type scraper. The plate cylinder and the anilox roller are rotatably connected to the machine frame, and the plate cylinder is pressed against a corrugated board. The anilox roller ispressed against the plate cylinder, the air bag type scraper communicates with the ink
barrel and is in contact with the edge of the anilox roller, and the ink fountain communicates with the ink
barrel. The corrugated board is subjected to paper feeding, printing, slotting and die-
cutting, and finally, corrugated boards are neatly stacked by the automatic stacking machine. The air bag type scraper scrapes ink on the anilox roller, the amount of the ink is saved, and an ink layer is dried quickly; and the running speed of a machine is improved, the
power consumption and labor cost are saved, and energy saving and
environmental protection are achieved.