Vest bag folding equipment

Abstract

The invention discloses a vest bag folding device, which includes a pinch and fold ear mechanism, a bag body receiving mechanism and a bag body folding mechanism. The pinch and fold ear mechanism travels between the bag body receiving mechanism and the bag body folding mechanism. The pinch and fold ear mechanism includes Translational workbench, telescopic pressure plate and a pair of folding ear plates for folding two hand straps, the telescopic pressure plate and ear plate are set up and down and located on the front side of the translation workbench, the telescopic pressure plate is driven by the power mechanism Stretching back and forth and moving up and down, the bag body receiving mechanism includes a lifting table and a telescopic receiving plate located on the rear side of the lifting table, and the bag body folding mechanism includes a folding table, a folding plate, a bag folding head and a pressing head. Bag board, the head of the bag body is folded backwards, which is opposite to the forward direction of the bag body, so that the folded bag body can be folded for the first time during the transmission process, saving the cost of completing the first time. The step of folding and turning over the bag body has high efficiency.

Description

technical field [0001] The invention relates to plastic bag packaging equipment, in particular to vest bag folding equipment. Background technique [0002] Disposable film plastic bags (referred to as plastic bags) are formed into a stack after being formed by a plastic bag forming machine, folded into rolls manually, and then bundled with rubber rings and packed into cartons. Then the plastic bag folding generally needs to fold the two hand straps of the plastic bag towards the center, then fold one end of the folded hand strap (ie the head of the bag body) up once, and then fold the tail of the bag body upward, and finally Folding in half has low production efficiency and high labor cost for manual folding and bundling. SUMMARY OF THE INVENTION [0003] In view of the technical problems existing in the background art, the technical problem to be solved by the present invention is to provide a vest bag folding device, which can automatically complete the folding of the e...

AI Technical Summary

Problems solved by technology

Then, to fold a plastic bag, it is generally necessary to fold the two hand straps of the plastic bag toward the center, and then fold one end of the folded hand strap (that is, the head of the bag body) upward once, then fold the tail of the bag body upward, and finally carry out Folding in half, the production efficiency is low for manual folding and binding, and the labor cost is high

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