Inner box splicing forming machine, carton forming machine and carton forming method

Abstract

The invention discloses an inner box splicing forming machine arranged on a frame, which comprises a gray board feeding device, a guide frame, a gray board transfer mechanism, a pushing mechanism, a glue spraying mechanism and a bending and splicing mechanism. The guide frame is provided with first and second guide chutes; the gray board transfer mechanism transfers the first gray board and the second gray board sent by the gray board feeding device to the guide frame; the pushing mechanism pushes the first gray board and the second gray board slide in the guide chute; the glue spraying mechanism sprays the adhesive layer on the main part and the bending part of the first gray board; the bending and splicing mechanism makes the second gray board stick to the first gray board At the adhesive layer, the bending and splicing mechanism also bends the bending part relative to the main body until the bending part sticks to the second gray board, and then the first gray board and the second gray board are spliced ​​to form an inner box , so that the first gray board and the second gray board are spliced ​​together to form an inner box, which improves the utilization rate of the gray board and the inner box is beautiful, and has the advantages of high efficiency. In addition, the invention also discloses a carton forming machine and a carton forming method.

Description

technical field [0001] The invention relates to the field of carton forming, in particular to an inner box splicing forming machine, a carton forming machine and a carton forming method. Background technique [0002] With the continuous development of the economy and the continuous progress of science and technology, it provides a strong technical support for the vigorous development of molding equipment, so as to promote the development of molding equipment in the direction of high concentration, high intelligence and high precision, while carton molding Machine is one of many molding equipment. Gray board bending machine, four corner pasting machine, [0003] At present, the existing automatic carton forming machine is composed of four major components: the facial tissue feeding line, the inner box forming machine, the positioning machine and the forming and folding machine, which respectively complete the absorption and gluing of the facial tissue, inner box forming, and...

AI Technical Summary

Problems solved by technology

[0004] However, if Figure 17a As shown, the materials at the four corners of the gray board 200a used for bending and forming the inner box 200 are cut off, and the cut material cannot be reused, so the gray board 200a is greatly wasted, thereby increasing the number of gray boards 200a At the same time, because the finalization of the inner box 200 is achieved by sticking the four corners of the inner box structure 200b with the sticker 230, it will leave corner marks after the carton is formed, which will affect the quality of the box. aesthetics

[0005] In addition, the existing inner box forming machine can only produce square and square ordinary boxes, which cannot meet the production requirements of special-shaped boxes, thus limiting its scope of application

[0006] In addition, the above-mentioned automatic carton forming machine also has the defects of large space occupation, low work continuity and low efficiency.

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