Automatic paperboard flanging machine

• Main Author: TANG JINSHENG
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2022
• Subjects: MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER; MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD ORMATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; PERFORMING OPERATIONS; TRANSPORTING; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER

The utility model relates to an automatic paperboard flanging machine which comprises a main machine frame, a conveying mechanism used for enabling a paperboard to move in the horizontal front-back direction is arranged on the main machine frame, the automatic paperboard flanging machine further comprises a folding mechanism used for folding the paperboard, and the folding mechanism comprises a first folding belt and a second folding belt which are arranged on the left side and the right side of the conveying mechanism. The side, close to the conveying mechanism, of the first folding belt forms an included angle a with the horizontal plane, the included angle a decreases progressively in the movement direction of the paperboard, and the first folding belt is finally parallel to the horizontal plane. The side, close to the conveying mechanism, of the second folding belt forms an included angle b with the horizontal plane, the included angle b decreases progressively in the movement direction of the paperboard,