Paper box packaging device

Abstract

The invention provides a paper box packaging device. The device comprises four side face paperboards, a top cover plate, a force transfer supporting mechanism used for supporting objects and a lifting supporting mechanism used for lifting a box body, the four side face paperboards are fixedly connected with one another, the tops of the side face paperboards are fixedly connected with the top cover plate which can be turned over, and the material of the top cover plate is the same as that of the side face paperboards. The device relates to the field of paper box packaging. According to the paper box packaging device, a special structure capable of transferring external force is designed according to the situation that an existing packaging paper box is weaker in bottom strength and prone to bottom force disengaging when bearing gravity, and the mutual relation between the lifting external force and the weight gravity is improved; and therefore, the problems that common paper box package bearing force mainly acts on the bottom of the paper box, stress is concentrated, the paper box is prone to damage, the structural strength of a paperboard at the bottom of the paper box is low, articles are prone to leaking out of the bottom, and normal package and use of the paper box are affected to a certain degree are effectively solved.

Description

technical field [0001] The invention relates to the technical field of carton packaging, in particular to a carton packaging device. Background technique [0002] Carton is a relatively common packaging product, which can be used to pack some items. Most of the current cartons are composed of four side cardboards and several movable cardboards at the upper and lower ends. Some of the cardboards at the upper and lower ends are Four pieces, some are two pieces, the four pieces of cardboard can be folded with each other, and the two pieces of cardboard are mainly fixed by tape winding. No matter how many pieces of cardboard, the supporting structure is mainly on the bottom pieces of cardboard. The force can act on the tape, and the four pieces of cardboard are broken due to severe folding. The cardboard is prone to bending when it is stressed, and the items are easy to leak from the bottom, and often need to be fixed with tape, which makes carton packaging It is very weak and ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a carton packaging device, which solves the problem that the load-bearing force of general carton packaging mainly acts on the bottom of the carton, which is concentrated in force and easily damaged, and the structural strength of the cardboard at the bottom of the carton Low, the items are easy to leak from the bottom, which affects the normal packaging and use of the carton to a certain extent

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