Fully-automatic bag making, filling and sealing machine filling non-polyvinyl chloride (PVC) membrane transfusion soft bag from shoulder

Abstract

A fully-automatic bag making, filling and sealing machine filling a non-polyvinyl chloride (PVC) membrane transfusion soft bag from a shoulder comprises a frame (3), and a bag making device and a filling and sealing device which are arranged on the frame (3). The fully-automatic bag making, filling and sealing machine is characterized in that the filling and sealing device comprises a second annular transmission component (16), and a filling and sealing mechanism (12), a sealing mechanism (13), a cooling mechanism (14) and a bag output mechanism (15) which are connected sequentially from right to left by the second annular transmission component (16); clamps for fixing the bag and driving the bag to move are uniformly distributed on both a first annular transmission component (8) of the bag making device and the second annular transmission component (16) of the filling and sealing device; a transfer mechanism (11) is arranged between the first annular transmission component (8) and the second annular transmission component (16); and a notch is formed in a welding mechanism (9), so that a shoulder opening (40) is reserved on the shoulder of the bag which is welded. The equipment has the advantages of compact structure and no solid particle mixed in liquid medicine in the production process.

Description

technical field [0001] The utility model relates to an automatic bag-making and filling-sealing machine for shoulder filling of non-PVC film, which belongs to the field of medical and pharmaceutical packaging machinery, and specifically relates to a device for completing the bag-making and filling of medicinal liquid at one time. Background technique [0002] The existing non-PVC film automatic bag making and filling machines on the market are all used to produce conventional infusion soft bags. Since the sealing cover and the interface are separated, two sets of feeding devices are required on the equipment, and one set of heating sealing The cap device, in the potting part, relies on the positioning of the docking port to realize the filling and sealing process. This kind of non-PVC film automatic bag making and filling machine has a relatively complicated structure, difficult debugging and maintenance, and is bulky and needs to occupy a large space. The conventional non-...

AI Technical Summary

Problems solved by technology

This kind of non-PVC film automatic bag making and filling machine has a complex structure, difficult debugging and maintenance, and is bulky, requiring a large space

The conventional non-PVC infusion soft bag produced by this non-PVC film automatic bag-making filling and sealing machine needs high-temperature heating and sealing. There will be a lot of residual infusion and solid particles may be mixed into the liquid medicine during the production process. , there is a large clinical defect

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