Feeding device of four-color printing slotting die-cutting machine

• Main Authors: LIN PEITENG, ZHU MINGYAN, ZHENG GUOGUANG, YANG HONGDE
• Format: Patent
• Language: Chinese; English
• Published: 28.05.2024
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The utility model discloses a feeding device of a four-color printing slotting die-cutting machine, which is characterized in that a conveying bedplate is arranged at the middle lower part of a die-cutting machine rack, conveying roller groups are longitudinally or transversely arranged on the conveying bedplate, the adjacent conveying roller groups are arranged in a staggered manner, and adsorption hole groups are arranged in gaps between the adjacent conveying roller groups; a leveling plate is arranged on the upper portion of the die-cutting machine rack, leveling wheel sets are arranged on the two sides of the leveling plate respectively, the movement direction of the leveling wheel sets is consistent with that of the conveying roller sets, and leveling air hole sets are formed in the positions, between the leveling wheel sets, of the leveling plate. The flat air hole groups are connected in parallel or in series through air supply pipes and then are connected with a fan and an air exhauster; the fan is i