A fully automatic liquid-liquid multi-chamber bag making and filling machine

Abstract

The invention discloses a full-automatic liquid-liquid multi-chamber bag manufacturing, filling and sealing machine comprising a control part (1) and an execution part. The execution part comprises a bag manufacturing part and a filling part, the bag manufacturing part comprises a film supply station (2), a bag body printing station (3), a pipe opening supply station (4), a pipe opening pre-welding station (5), a bag body outline welding station (6), a pipe opening welding station (7), a bag body shaping and scrap edge removing station (8), a weak welding station (9), a first bag body transfer station (10) and a second bag body transfer station (11), and the filling part comprises a bag body receiving station (12), a filling station (13), a plugging and nitrogen inflating station (14) and a bag body output station (15). The full-automatic liquid-liquid multi-chamber bag manufacturing, filling and sealing machine has the advantages that layout is reasonable, efficiency is high, operation is stable, cost is low, the probability that liquid leaks from the welded portion of a bag body infusion accessory and a bag body can be reduced in the bag manufacturing process, and the machine can meet the production requirement of liquid-liquid multi-chamber bags of different specifications and varieties.

Description

technical field [0001] The invention relates to the field of pharmaceutical machinery and equipment, in particular to a fully automatic liquid-liquid multi-chamber bag making and filling machine. Background technique [0002] The automatic bag making and filling machine is a mechanical equipment for producing non-PVC soft bags for large infusions. It generally adopts a fully automatic and intelligent operation mode. Only a small amount of work such as replacement of packaging materials and troubleshooting during equipment production requires human intervention. Minimize the impact on product quality due to human intervention. widely used as figure 1 and as figure 2 The liquid-liquid multi-chamber bag making and filling machine shown. [0003] in, figure 1 It is a staggered liquid-liquid multi-chamber bag making and filling machine. The overall layout of the equipment is a staggered structure, and each functional station is arranged in a staggered manner. The front part ...

AI Technical Summary

Problems solved by technology

[0006] Therefore, the design of the bag body, the structure of each station of the equipment, the work efficiency and the product quality of the existing misplaced liquid-liquid multi-chamber bag-making filling-sealing machine and the linear liquid-liquid multi-chamber bag-making filling-sealing machine are all subject to weak The design of the welding method leads to unreasonable design of the bag body, the space of the bag body cannot be maximized, and indirectly increases the cost of various aspects. In addition, the phenomenon of endless drainage of the bag body after filling is more common, and the product quality cannot be effectively guaranteed

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