Packaging device

Abstract

The invention relates to the technical field of packaging and provides a packaging device. The packaging device comprises a packaging device body. A first shaft roller and a second shaft roller are arranged on the packaging device body side by side. The gap between the first shaft roller and the second shaft roller is used for a packaged part to penetrate. A first packaging material is arranged on the first shaft roller in a coiling manner. A second packaging material is arranged on the second shaft roller in a coiling manner. Firstly, the upper surface and the lower surface of the packaged part are covered with the first packaging material and the second packaging material through the first shaft roller and the second shaft roller which are arranged on the packaging device body side by side correspondingly, then a hot sealing device is used for conducting hot sealing on the first packaging material and the second packaging material located outside the edges of the two sides of the packaged part, and therefore the packaged part can be packaged. The whole packaging process is conducted in a semi-automatic manner, labor force is greatly saved, and the packaging efficiency is improved; and in addition, due to the fact that the packaged part is oppositely extruded by the first shaft roller and the second shaft roller in the packaging process, the size of the packaged part is effectively reduced through compression, and subsequent folding operation and boxing operation are facilitated.

Description

technical field [0001] The invention relates to the technical field of packaging, and in particular provides a packaging device, and more specifically relates to a packaging device for a large flexible aerostat sphere. Background technique [0002] In recent years, with the increasing application of aerostats and the development of technology, as well as the increasing application load, the volume of aerostats (including tethered balloons, airships and high-altitude balloons) is also increasing, because aerostats The buoyancy of the aircraft is proportional to the volume, the larger the volume, the greater the buoyancy, the greater the weight of the load that can be carried, or the higher the flying height that can be achieved. [0003] The increase in volume brings many problems to processing and manufacturing, one of which is the packaging problem of large flexible spheres. When the volume of the sphere is small, operations such as folding, packaging, and boxing can be pe...

AI Technical Summary

Problems solved by technology

If a manual method is used when packing and boxing the spheres, it will require a lot of labor and the operation efficiency is very low

At the same time, the traditional sphere packaging method is simply to wrap the sphere with packaging materials and tie it with ropes at intervals, resulting in irregular packaging of the sphere, which makes the volume of the package still large, which is not conducive to the next step of packing and transport

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