Carton opening machine

Abstract

The invention discloses a carton opening machine. The carton opening machine comprises a rack (1), a carton storage mechanism (2), a carton taking mechanism (3), a carton falling platform (4), a carton forming mechanism (5), a front-rear cover forming mechanism (6), a left-right cover forming mechanism (7), a left-right cover guiding rod (8) and a gluing machine (9), wherein the rack (1) is internally provided with a group of parallel corresponding vertical chains (10) which are meshed on a chain wheel (11) driven by a servo motor; the vertical chains (10) are connected by carton pushing rods (12) which are uniformly distributed; the carton storage mechanism (2) and the carton taking mechanism (3) are positioned above one end of each vertical chain (10); the carton falling platform (4), the carton forming mechanism (5), the front-rear cover forming mechanism (6), the left-right cover forming mechanism (7), the left-right cover guiding rod (8) and the gluing machine (9) are positioned among the vertical chains (10). The carton opening machine disclosed by the invention has the advantages of simple structure, high operating efficiency and low cost.

Description

technical field [0001] The invention relates to the technical field of packaging machinery, in particular to an unpacking machine with simplified structure, efficient operation and low cost. Background technique [0002] The existing unpacking machine includes a frame, a box storage mechanism, a box taking mechanism, a box dropping platform, a carton forming mechanism, a front and rear cover forming mechanism, a left and right cover forming mechanism, a left and right cover guide rod, a glue sealing machine, and a box taking mechanism. On the extension section of the frame, a storage box mechanism located at the end side of the frame is provided on the opposite side of the extension section of the frame. There is a gap between it and the unloading mechanism. Below the gap is a drop-off platform arranged along the running direction of the carton. At the same time, a pushing mechanism for pushing the carton to move a short distance is provided on the extension section. There...

AI Technical Summary

Problems solved by technology

When the unpacking machine is in use, the cartons are stacked on the storage platform of the storage mechanism. Since there is no fixing mechanism, the cartons are generally inclined at a certain angle when placed on the storage platform, so that when the suction cup of the removal mechanism sucks the cartons, the cartons will A certain deformation occurs; after the carton falls on the drop platform, a total of three driving mechanisms drive the carton forward, which are the driving mechanism that pushes the carton to move a short distance, two corresponding rotating rollers and the push block on the disc chain , the above three driving mechanisms need to be coordinated to make the box unpacking machine run efficiently, the structure is complex and inconvenient to control; in addition, there are certain problems in the control accuracy of the rotating cylinder, and the front folding box handle and the rear folding box handle are respectively driven by two different The mechanism also needs to be coordinated, the assembly is difficult and the requirements for control are high, and the overall cost is high

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