Mechanism for folding inner bag of tea and placing inner bag into outer bag

Abstract

The invention provides a mechanism for folding an inner bag of tea and placing the inner bag into an outer bag. In the technical scheme, the folding of the inner bag of tea can be realized through raising two movable plates on the front part and the rear part of the upper port of a channel under matching effects of a lifting rod and a driving plate on a base as well as notches of a support bar and a support plate below the movable plates; and the inner bag of tea can be placed into the outer bag by a pushing plate connected with the lifting rod when the channel on the driving plate stops the downward movement, the lifting rod continues moving downwards, and the outer bag of tea is stretched out by an elastic stretching plate under matching effects of a guide groove and a guide rod, a swing-positioning block and a driving block and the elastic stretching plate and the support plate. Therefore, the folding of the inner bag of tea and the placement of the inner bag of tea into the outer bag are completed through the machine, thereby not only improving the working efficiency and reducing the production cost, but also making tea better satisfy the health and safety requirements.

Description

technical field [0001] The invention relates to a packaging machine for tea, and more specifically relates to a mechanism for folding an inner tea bag in half and putting it into an outer bag. Background technique [0002] In order to prolong the shelf life, shelf life, moisture-proof and odor-proof of liquid solid small particle materials such as tea, facilitate storage and better adapt to the needs and use of consumers at different levels, most of the tea on the market is made of small bags of tea, and the tea is small Packing and packing. The general procedure is to weigh the tea leaves first, then put the measured tea leaves into the film inner bag, then put the filled inner bag into the outer bag, and finally put the filled outer bag into the vacuum bag. Vacuum-sealed packaging in the packaging machine realizes vacuum packaging of inner and outer bags at the same time. [0003] At present, in the process of putting the inner bag into the outer bag, it is basically to ...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a mechanism for folding the tea inner bag in half and putting it into the outer bag, the purpose of which is to overcome the large workload and low efficiency of the existing manual operation of folding the tea inner bag and putting the tea inner bag into the outer bag , high cost and easy to pollute the disadvantages of tea

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