Cigarette carton packaging case and manufacturing process thereof

Abstract

The invention discloses a cigarette carton packaging case and a manufacturing process thereof. The cigarette carton packaging case comprises a case body, and the case body is composed of four side panels; the cigarette carton packaging case is characterized in that the case body is formed by that a planar plate is integrally folded along the length direction, and comprises four folded edges, wherein the two folded edges in the middle of the case body define the formation of three adjacent side panels of the case body, and two folded edges on the outer side of the case body and located at the head and tail ends of the planar plate define the formation of the left and right half parts of the fourth side panel; a welding surface is arranged on the two edges of the planar plate for forming the case body through connecting and fixing, the fourth side panel is welded, fixed and formed through the welding surface, and then the whole case body is formed; an outer edge (not used for connecting) of the planar plate is in a convergent shape and provided with a convergent structure; and the manufacturing process comprises five steps of material cutting, edge pressing, wire pressing, folding and welding. The cigarette carton packaging case and manufacturing process thereof disclosed by the invention overcome various deficiencies existing in the open-state edge cutting of the previous packaging cases, and have the advantages of low processing difficulty, high yield, and the like.

Description

technical field [0001] The invention relates to a logistics packing box, in particular to an innovative structure and a manufacturing process of the cigarette packing box. 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 consists of a...

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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