Novel cigarette carton-packaging box and production process thereof

Abstract

The invention relates to a novel cigarette carton-packaging box and a production process thereof. The cigarette carton-packaging box comprises a box body, which is composed of four side panels. The cigarette carton-packaging box is characterized in that: a planar plate is folded to form the box body, so that the box body has three folds, and the four side panels are defined by the three folds; the two sides of the planar plate, which can be fixedly connected to form the box body, are provided with raised weldable parts, and the weldable parts are welded to fix the head and tail side panels of the box body, so that the whole box body is formed; the non-connected edges on the planar plate are closed and thereby have closed structures; and the production process includes five steps, i.e. cutting, edge stamping, line stamping, folding and welding. The invention solves a lot of defects existing in edge cutting under the open state of a packaging box in the past, and has the advantages of high machining efficiency, low cost, high yield and the like.

Description

technical field [0001] The invention relates to a logistics packaging box, in particular to an innovative structure of a cigarette packaging box and a manufacturing process thereof. Background technique [0002] With the rapid development of the modern logistics industry, the design of logistics packaging boxes has gradually been valued by the industry. Its processing technology, structure, materials, etc. not only affect the cost and efficiency of manufacturers, but also affect the user's experience. [0003] In the past, logistics packaging boxes were mostly made of wood boards, but in recent years, with the rise of wood prices and the international trend of protecting the ecological environment, the industry has gradually abandoned this material, and most of the small and medium-sized logistics packaging boxes It is made of corrugated cardboard, and the technology is becoming more and more mature. [0004] The existing corrugated cardboard packaging structure usually con...

AI Technical Summary

Problems solved by technology

However, when this corrugated cardboard is used, its paper material is susceptible to moisture and mildew, and its strength is also poor, so some industries use plastic hollow boards to replace it.

Although the plastic hollow board solves the above problems of corrugated cardboard, its own structure determines that it still has the problems of uneven force in all directions and orientation of strength, so it is now replaced by plastic honeycomb board, but plastic During the processing of the honeycomb panel, the panel needs to be cut, so there are the following problems: after cutting, the cutting edge of the panel is in an open state. The hidden danger of cutting the hands of the plate in the open state is one of the hidden dangers; the second is that when the plate in the open state is used for a long time, the upper and lower plate surfaces will collide with the rib structure between the two plate surfaces. The tissue is detached, which affects the quality of the product; third, the edge trimming of the open plate will accumulate dust after long-term use, which will affect the overall appearance of the packaging box

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