Paper box unpacking machine

Abstract

The invention discloses a paper box unpacking machine which comprises a rack, a paper warehouse, a rotary forming mechanism and a box feeding mechanism. The rotary forming mechanism and the box feeding mechanism are sequentially mounted on the rack. The paper warehouse is connected with the rack. The rotary forming mechanism comprises a box grabbing direct movement air cylinder used for obtainingpaperboards from the paper warehouse, a rotary air cylinder used for rotating the paperboards, an edge folding air cylinder A used for initial forming of the paperboards and a suction cup set A used for fixing the paperboards. An edge folding air cylinder B used for further forming of the paperboards, a guide plate and a forming plate are further arranged on the rack. A first station, a second station and a third station are sequentially arranged on the rack. The rotary forming mechanism is mounted at the first station. The box feeding mechanism is mounted at the second station. The third station is connected with an external conveying or box packing mechanism. By means of the paper box unpacking machine, the problems that at present, boxes cannot be transversely output, when the boxes areoutput by dual belts, the boxes will get stuck, box shells are worn, reliability is poor, and the traditional equipment structure is complex can be effectively solved.

Description

technical field [0001] The invention relates to the field of packaging, in particular to a carton unpacking machine. Background technique [0002] With the rapid development of the packaging industry, there are more and more requirements for unpacking machines. With the traditional box unpacking machine, the output boxes are all vertical after the box is formed, and the box moves vertically, which cannot achieve horizontal movement, which limits some possibilities of subsequent station actions; if the follow-up mechanism requires the box to move horizontally For boxes, an additional rotating mechanism or other steering equipment must be added to the next station of the box unpacking machine to assist in realizing the 90-degree change of the box, which greatly increases the space occupied by the site, and the cost also increases. Complexity leads to more equipment failure points. In addition, the traditional box unpacking machine uses double belts (driven by two motors) to ...

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and provide a carton unpacking machine, which can effectively solve the problem of poor reliability such as the inability of the existing boxes to be output horizontally, the double-belt output boxes will be jammed, and the leather of the box is worn out. Problems such as complex structure of traditional equipment

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