A material automatic packaging machine

Abstract

The invention relates to an automatic material packaging machine. The automatic material packaging machine comprises a bag storage mechanism, a bag taking mechanism, a bag opening mechanism, a material filling mechanism, a bag-opening clamping mechanism, a material subpackaging mechanism, a vacuum sealing mechanism, a control base and a discharging mechanism, wherein the bag storage mechanism is used for storing an outer bag and comprises a bag storage frame; the bag taking mechanism is used for taking out the outer bag from the bag storage mechanism; the bag opening mechanism is used for opening the outer bag conveyed by the bag taking mechanism and comprises a pair of bag opening arms which can be opened and closed and can move up and down; the material filling mechanism is used for filling materials into the outer bag conveyed by the bag opening mechanism and comprises a material filling groove and a material filling rod which is provided with a tension adjusting spring; the bag-opening clamping mechanism is used for clamping a bag opening when in bag opening and material filling; the material subpackaging mechanism is used for subpackaging the materials; and the control base is used for conveying the outer bag to the bag opening mechanism, the material filling mechanism and the vacuum sealing mechanism in sequence from the bag taking mechanism, and comprises a pair of clamping arms which can be opened and closed and can move horizontally in a reciprocating manner. Compared with the prior art, the automatic material packaging machine has the advantages that the adaptability is wide and high-grade package can be carried out.

Description

technical field [0001] The invention relates to the field of material packaging, in particular to an automatic material packaging machine suitable for packaging tea, medicinal materials and the like. Background technique [0002] With the continuous improvement of people's living standards, people's demand for tea and other products continues to increase, and the demand for high-grade tea is increasing day by day. High-grade tea leaves must be matched with high-grade packaging that meets its high quality, but the packaging of tea leaves in the prior art often cannot meet this demand. [0003] In the prior art, tea packaging is usually divided into manual and automatic packaging. Manual packaging is inaccurate in measurement and low in efficiency, and is generally suitable for small workshops, while factory production usually uses automatic packaging. [0004] Such as the Chinese patent CN201825282U discloses a fully automatic tea vacuum inner and outer bag packaging integra...

AI Technical Summary

Problems solved by technology

[0007] One is that the strength of the filler is not well controlled when filling, or the filler is too loose, which affects the packaging effect; or the filler is too tight, causing the material to break;

[0008] The second is that the effect of opening the packaging bag during filling is not good, so that the filling of the material is not in place, which affects the quality of the packaging;

[0009] The third is that the positioning of the packaging bag during filling is not good, so that the filling of the material is not in place, which affects the quality of the packaging;

[0010] Fourth, the packaging bag is not firmly clamped during the entire packaging and transportation process, so that the material packing is not in place during packaging, which affects the quality of the packaging;

[0011] Fifth, the adaptability of the machine to the size and type of material packaging is low. Manufacturers can only pack a certain type of tea or a specification when buying a piece of equipment.

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