Bagging mechanism for bagging machine

Abstract

The invention discloses a bagging mechanism for a bagging machine. The bagging mechanism for the bagging machine is characterized by being composed of bag suction components, bag opening components, bag clamping components and material pushing components; the two sets of the bag opening components are laterally arranged symmetrically and comprise bag opening arms and bag opening cams; the bag opening arms are fixed to bag opening arm seats; the bag opening arm seats are arranged in a horizontal swing manner with bag opening rotary shafts as fulcrums and provided with bag opening idler wheels and bag opening reset springs; the two sets of the bag clamping components are laterally arranged symmetrically and comprise bag clamping arms and bag clamping cams; the bag clamping arms are located on the outer sides of the bag opening arms; the bag clamping arms are arranged in a horizontal swing manner with bag clamping rotary shafts as fulcrums; the bag clamping arms are provided with bag clamping idler wheels and bag clamping reset springs; and the bag clamping cams and the bag opening cams are fixedly installed on camshafts which are connected with a transmission mechanism of the bagging machine. The bagging mechanism for the bagging machine is simple in structure and has the biggest beneficial effect that clamping operation can be performed while bag opening operation is performed, packaging bags are prevented from retracting back in the material pushing process, smooth bagging work is guaranteed, and the production speed is increased.

Description

technical field [0001] The invention relates to a bagging machine, in particular to a bagging mechanism of the bagging machine. Background technique [0002] The bagging machine is a device that automatically packs stacked red envelopes, cards, etc. into packaging bags. The bagging mechanism is the most critical mechanism in the bagging machine. Its action process includes sucking open the mouth of the packaging bag and then opening the bag. Make pushes. Since the bagging mechanism involves bag suction action, bag opening action and material pushing action, multiple components are required to coordinate and cooperate. The biggest problem in the production process of the bagging mechanism of the bagging machine currently on the market is that red envelopes, cards, etc. are easily in contact with the packaging bag during the process of being pushed into the packaging bag. When the bag mouth is opened, there is no clamping force between the bag opening arm and the packaging b...

AI Technical Summary

Problems solved by technology

The biggest problem in the production process of the bagging mechanism of the bagging machine currently on the market is that red envelopes, cards, etc. are easily in contact with the packaging bag during the process of being pushed into the packaging bag. When the bag opening is opened, there is no clamping force between the bag opening arm and the packaging bag, so red envelopes, cards, etc. can easily push the packaging bag, so that the packaging bag is out of contact with the bag opening arm and retreats, which leads to bagging work If it cannot be carried out smoothly, it will not only affect the production speed, but also the production speed will be limited by design

In addition, in the bagging mechanism of the prior art, the lifting action of the push plate after pushing the material needs a set of complicated actions to complete, and the structure is complicated.

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