Pneumatic punching device for packaging paper bag production

• Main Author: SONG HO IN
• Format: Patent
• Language: Chinese; English
• Published: 30.09.2022
• Subjects: MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER; MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN AMANNER ANALOGOUS TO PAPER; PERFORMING OPERATIONS; TRANSPORTING; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER

The utility model discloses a pneumatic punching device for packaging paper bag production, which relates to the technical field of packaging paper bag production and comprises a bottom plate, a gasket is fixedly connected to the bottom surface of the bottom plate, a supporting rod is fixedly connected to the upper surface of the bottom plate, and a top plate is fixedly connected to one end, away from the bottom plate, of the supporting rod. And a control mechanism is arranged above the bottom plate. Through cooperation of the control mechanism, the punching mechanism and the fixing mechanism, firstly, the fixing mechanism can fix packaging paper according to actual requirements, and then the punching mechanism can be adjusted under the action of the control mechanism according to the actual requirements, so that the punching mechanism can be controlled at a proper position; and circular array punching can be carried out, so that the packaging paper does not need to be marked in advance when being punched, an