Single-layer spiral paper tube punching and rolling device

• Main Authors: WU JINFENG, HUANG ZHI, WANG CHANGGUO, ZHOU XUEZHENG
• Format: Patent
• Language: Chinese; English
• Published: 31.12.2021
• Subjects: CUTTING; CUTTING-OUT; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING,CUTTING-OUT, STAMPING-OUT OR SEVERING; HAND CUTTING TOOLS; MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER; MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARDOR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; PERFORATING; PERFORMING OPERATIONS; PUNCHING; SEVERING; SEVERING BY MEANS OTHER THAN CUTTING; STAMPING-OUT; TRANSPORTING; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER

The utility model belongs to the technical field of paper tube rolling, and particularly relates to a single-layer spiral paper tube punching and rolling device which comprises a controller, a reel mechanism, a moving mechanism, an unwinding mechanism, a clamping mechanism and a punching mechanism, the punching mechanism comprises a pressing pair, a driving pair, a punching pair and a rolling motor, and the pressing pair comprises an upper pressing roller and a lower pressing roller. The driving pair comprises an upper belt roller and a lower belt roller, the punching pair comprises a punching wheel and a supporting wheel, a plurality of protruding columns are evenly arranged on the outer wall of the punching wheel, a plurality of grooves are evenly formed in the outer wall of the supporting wheel, a power output shaft of the rolling motor is in transmission connection with the punching wheel, and the driving pair is located between the pressing pair and the punching pair. The forming paper droops between the