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Bag opening and supporting device

A technology for opening and supporting bags and packaging bags, which is applied in the field of bag opening and supporting devices, which can solve the problems that flat packaging bags cannot be opened and reshaped synchronously, and achieve the effect of compact structure, sufficient opening and synchronous reshaping

Active Publication Date: 2022-01-28
上海观道生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006]Aiming at the above problems, the present invention provides a bag opening device, through the mutual cooperation of the vacuum adsorption mechanism and the plectrum expansion mechanism, the flat packaging After the bag is opened, it is reshaped, so that the flat packaging bag used for the packaging of traditional Chinese medicine granules can be opened and reshaped at the same station, solving the technical problem that the flat packaging bag cannot be opened and reshaped simultaneously

Method used

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  • Bag opening and supporting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Such as figure 1 , 2 As shown, a bag opening and supporting device is provided. The bag opening and supporting device is arranged above the flat packaging bag 100, and the packaging bag 100 is opened by the bag supporting device.

[0045] Further, during the bag opening process of the packaging bag 100 by the bag opening and supporting device, the bag opening and supporting device is synchronized to complete the bag supporting and shaping work.

[0046] It should be noted that when the traditional Chinese medicine granules are packaged in bags, the packaging bags are initially set in a flat shape, and the traditional Chinese medicine granules can only be packaged after opening the bag. The present invention synchronizes the flat packaging bags Perform bag opening and bag stretching operations to ensure the efficiency of bag opening.

[0047] It is further explained that, compared with the existing device for opening and stretching the packaging bag of traditional Chin...

Embodiment 2

[0049] Such as figure 2 As shown, the parts that are the same as or corresponding to the first embodiment adopt the reference numerals corresponding to the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below: the differences between the second embodiment and the first embodiment at:

[0050] Such as Figure 2 to Figure 9 As shown in the figure, a bag opening and supporting device is used. After the flat packaging bag 100 absorbed on one side is opened by the vacuum adsorption mechanism 1 on the opposite side, it is stretched out by the plectrum expansion mechanism 2 above the packaging bag 100. Put it into the packaging bag 100, support the two sides of the width direction of the top opening of the packaging bag 100, and complete the bag opening and shaping actions of the packaging bag 100.

[0051] Further, the vacuum suction mechanism 1 includes a number of vacuum suction nozzles 11 equidistantly arranged along ...

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Abstract

The invention relates to the technical field of traditional Chinese medicine particle packaging, in particular to a bag opening and supporting device. After a flat packaging bag with one side adsorbed is adsorbed and opened through a vacuum adsorption mechanism on the opposite side, a shifting piece supporting mechanism above the packaging bag extends into the packaging bag, and the two sides of an opening in the width direction of the top of the packaging bag are supported, so that the bag opening and shaping actions of the packaging bag are completed. The flat packaging bag is opened and then shaped through mutual cooperation of the vacuum adsorption mechanism and the shifting piece supporting mechanism, so that the flat packaging bag used for packaging the traditional Chinese medicine particles completes the bag opening and shaping actions at the same station, and the technical problem that the flat packaging bag cannot be opened and shaped synchronously is solved.

Description

technical field [0001] The invention relates to the technical field of traditional Chinese medicine granule packaging, in particular to a bag opening and stretching device. Background technique [0002] Traditional Chinese medicine granules are the progress of research on the processing technology and dosage form reform of Chinese herbal decoction pieces. It is a new dosage form that is easy to carry and take, and has a significantly improved curative effect after special processing of Chinese herbal medicines and herbal decoction pieces according to the needs of traditional Chinese medicine theory and clinical application. , Traditional Chinese medicine granules initially contain fine powder of medicinal materials, and the process is mostly determined by experience. With the improvement of preparation quality requirements, the introduction of new granulation equipment, the discovery and application of new excipients, the preparation of traditional Chinese medicine granules ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B43/30B65B43/34
CPCB65B43/30B65B43/34
Inventor 颜志红庄超新
Owner 上海观道生物科技有限公司