Special-shaped cigarette box opening machine

Abstract

A special-shaped cigarette box opening machine comprises a rack, a lower sliding base, an upper sliding base, two lower box cover opening mechanisms, two upper box cover opening mechanisms, two side box cover opening mechanisms, a distance adjusting mechanism I and a distance adjusting mechanism II; and after a sealing adhesive tape of a packaging box is cut off and is conveyed in place by a conveying belt, a lower sliding base driving mechanism drives the lower sliding base to move upwards, and then the lower box cover opening mechanisms act to open a lower box cover downwards in an overturning manner. After the lower box cover is opened in the overturning manner, an upper sliding base driving mechanism drives the upper sliding base to move downwards, and the upper box cover opening mechanisms act to upwards open an upper box cover upwards in an overturning manner. Finally, two side box covers are opened to the outer side by the side box cover opening mechanisms in an overturning manner. Due to the fact that opening of the upper box cover, the lower box cover and the side box covers is achieved on one station, the whole special-shaped cigarette box opening machine is compact in structure, stations are saved, and efficiency is improved. The special-shaped cigarette box opening machine conveniently adapts to specification of special-shaped cigarette packaging boxes in differentlengths and heights, and the application range of the special-shaped cigarette box opening machine is widened.

Description

technical field [0001] The invention relates to the field of logistics machinery, in particular to an unpacking machine for special-shaped cigarettes. Background technique [0002] The traditional cigarette box opening mechanism is to open the lower cover of the cigarette box after separating the tape, then transfer to the next station to open the upper cover of the cigarette box, and then transfer to the next station to open the left and right covers of the cigarette box, Then turn to the next station to push out the cigarettes in the cigarette case. Therefore, there are many stations for the unpacking mechanism, resulting in a very large volume of the cigarette case unpacking mechanism, which not only has high manufacturing costs, but also causes a large footprint. [0003] The traditional cigarette box opening mechanism is generally only suitable for standard cigarette box opening. For heterosexual cigarettes, because the length and width of the smoke box are different f...

AI Technical Summary

Problems solved by technology

Therefore, there are many stations for the unpacking mechanism, resulting in a very large volume of the cigarette case unpacking mechanism, which not only has high manufacturing costs, but also results in a large footprint.

[0003] The traditional cigarette box opening mechanism is generally only suitable for standard cigarette box opening. For heterosexual cigarettes, because the length and width of the smoke box are different from the standard smoke box, it is not suitable for the traditional cigarette box opening mechanism. It is said that the length and width cannot be changed, so that it is impossible to open the box for the opposite sex

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