Bag bottom folding mechanism for nonwoven fabric three-dimensional bag making machine

• Main Authors: LI GUANGSHUAI, ZHANG JIE, LI GUANGZHEN, CHEN BOGUI
• Format: Patent
• Language: Chinese; English
• Published: 27.09.2019
• 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 invention relates to a bag bottom folding mechanism for the nonwoven fabric three-dimensional bag making machine. The bag bottom folding mechanism for the nonwoven fabric three-dimensional bag making machine is characterized by comprising oppositely arranged cranks and a drive mechanism arranged at one ends of the cranks, and the other end, opposite to the end installed on the cranks, of the drive mechanism is provided with a sliding assembly capable of driving the drive mechanism to slide along a bag folding channel in a reciprocating manner. The bag bottom folding mechanism for the nonwoven fabric three-dimensional bag making machine has the beneficial effects that the bag bottom folding mechanism is installed in a bag folding mechanism, so that three edges of a nonwoven fabric three-dimensional bag are flatly folded inwards, after flat folding, the occupied space of the bag is smaller, and the bag is easier to arrange. 本发明涉及用于无纺布立体袋制袋机的底部折袋机构，其特征在于：包括有相对设立的拐臂及设置于拐臂一端的驱动机构，所述驱动机构相对安装拐臂的另一端设置有可驱使驱动机构沿折袋通