Feeding interface mechanism of bag making and filling machine

Abstract

The invention discloses a joint conveying mechanism of a bag making filling and sealing machine. The joint conveying mechanism comprises a joint supply mechanism for pushing a joint to a clamp. The clamp conveys the joint to the portion between two thin films of a membrane along a guide rail of an annular conveying assembly. The joint supply mechanism comprises a joint clamping hand, a clamping hand driving part and a turnover assembly. The clamping hand driving part can drive the joint clamping hand to clamp the joint in a horizontal state. The turnover assembly can turn over the joint clamping hand and the horizontal state of the joint converted into a vertical state. The clamping hand driving part further can drive the joint clamping hand to push the joint in the vertical state to the clamp. By the adoption of the mechanism, the joint can be conveyed to the portion between the two film walls of the vertically-conveyed membrane, and a joint feeder is prevented from being modified.

Description

technical field [0001] The invention relates to the technical field of medical and pharmaceutical packaging, in particular to a feeding port mechanism of a bag making and filling machine. Background technique [0002] Usually, in the field of medicine, preparations that are sterilized after finished products are called terminally sterilized preparations, and those that cannot be sterilized after finished products are called non-terminal sterilized preparations; Resterilized preparations are also called non-terminal sterilized preparations, which mainly refer to preparations that cannot be sterilized after the finished product. [0003] At present, there are production equipment for small-capacity bottled non-terminal sterilized preparations on the market, but they are limited to the production of ampoules and are not suitable for the production of large-capacity bagged non-terminal sterilized preparations. [0004] Here, a large capacity refers to a preparation product with...

AI Technical Summary

Problems solved by technology

[0009] Since the membrane material is conveyed in a vertical state, the interface cannot be fed between the two layers of the membrane material by using the existing feeding interface mechanism, so it cannot meet the demand for producing large-capacity bagged non-terminal sterilized preparations

[0010] If the interface is directly supplied from the feeder in a vertical state, the structure of the existing interface feeder needs to be changed, but the structure of the existing interface feeder is complicated, the change is large, it is difficult to realize, and it will greatly increase the production cost

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