Three-dimensional packaging machine

Abstract

The invention discloses a three-dimensional packaging machine. The three-dimensional packaging machine comprises a membrane folding device, a lateral ironing device, a vertical shaping device and a corresponding transmission mechanism, the membrane folding device includes membrane folding plates, membrane folding plate middle portions and membrane folding plate rear portions, the lateral ironing device includes lateral ironing plates which are located on rear sides and correspond to the membrane folding plate rear portions of two sides respectively, pre-ironing ports are disposed on the rear portions of the membrane folding plate rear portions, and pre-ironing bodies which correspond to the pre-ironing ports of the membrane folding plate rear portions are arranged at corresponding ends of the lateral ironing plates. The three-dimensional packaging machine has the advantages that the structure is relatively simple and reasonable, the packaging machine is suitable for the packaging of packing materials with numerous specifications, the operation is stable, the service life is long, and the packaging quality is high.

Description

technical field [0001] The invention relates to a packaging machine, in particular to a three-dimensional packaging machine. Background technique [0002] The three-dimensional packaging machine is a relatively common packaging device in the field of product packaging, and its use is becoming more and more widespread. With the development of technology, the structure and working performance of the three-dimensional packaging machine are constantly improving and improving, and the functions are also constantly improving. However, in the actual use process, the existing three-dimensional packaging machinery needs to be further improved and perfected in terms of structure if it wants to obtain better packaging quality and more beautiful packaging effects; It is necessary to further solve the problem of external coordination and coordination of other auxiliary combination devices of the device, and the service life of the transmission parts; and in terms of the upper shaping mec...

AI Technical Summary

Problems solved by technology

[0002] The three-dimensional packaging machine is a relatively common packaging device in the field of product packaging, and its use is becoming more and more widespread. With the development of technology, the structure and working performance of the three-dimensional packaging machine are constantly improving and improving, and the functions are also constantly improving. However, in the actual use process, the existing three-dimensional packaging machinery needs to be further improved and perfected in terms of structure if it wants to obtain better packaging quality and more beautiful packaging effects; It is necessary to further solve the problem of external coordination and coordination of other auxiliary combination devices of the device, and the service life of the transmission parts; and in terms of the upper shaping mechanism, the existing film folding device cannot adapt to the specifications of the packaging product, etc. Change requirements, the applicable packaging specifications (such as the height of the package) are relatively small, and the structural shape of the folded film board and the folded film board and their mutual matching and connection relationship have caused changes in the specification, size and height of the packaged product. Larger constraints and insufficient adaptability; while the existing side ironing device usually adopts the overall flat ironing, the folded film is easy to loose when it is sent to the side ironing, which affects the packaging effect and restricts the further improvement of the packaging quality

However, when the specifications of the package change in the existing upper and lower shaping devices, multiple people are required to cooperate to reinstall and adjust the relevant parts of the upper shaping mechanism, which is time-consuming and laborious.

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