Cigarette stacking mechanism

Abstract

The invention relates to a cigarette stacking mechanism. The cigarette stacking mechanism comprises two limiting plates which are vertically arranged and parallel to each other, two cigarette supporting plates, a conveying line, two top plates, a jacking mechanism and an extrusion assembly. Mounting carriers are arranged on the sides, far away from each other, of the lower portions of the two limiting plates correspondingly. The two cigarette supporting plates horizontally penetrate through penetrating holes matched with the lower portions of the two limiting plates at the same height respectively, and the two cigarette supporting plates are connected with the mounting carriers on the corresponding sides through elastic telescopic pieces. The discharging end of the conveying line horizontally extends to the lower portion between the two limiting plates. The number of the top plates is two. The jacking mechanism is in transmission connection with the two top plates. And the extrusion assembly is connected with the two elastic telescopic pieces and used for synchronously extruding the two elastic telescopic pieces in the ascending process of the top plates or enabling the two elastic telescopic pieces to gradually extend in the descending process of the top plates. The cigarette stacking mechanism has the advantages that automatic avoidance of the cigarette supporting plate in the cigarette jacking process can be achieved, the linkage between structures is good, and the control precision of mechanism operation is reduced.

Description

technical field [0001] The invention relates to a cigarette pack sorting technology, in particular to a cigarette stacking mechanism. Background technique [0002] In the logistics sorting and packaging link of the commercial tobacco industry, the cigarettes from the end of the sorting line enter the shrink film packaging machine. First, the cigarettes need to be stacked into stacks according to customer orders. The traditional stacking method is inefficient and unstable. [0003] Specifically, the stacking mechanism of the transmission is to set limit plates above the two sides of the conveying line, to set the passable cigarette support plates on both sides of the limit plate, to set the top plate under the two sides of the conveying line, and to pass through the lifting mechanism To drive the top plate up and down to realize the jacking up of the cigarettes, during the jacking process, either the cigarettes are squeezed by the cigarette holder to avoid the cigarette holde...

AI Technical Summary

Problems solved by technology

[0002] In the logistics sorting and packaging link of the commercial tobacco industry, the cigarettes from the end of the sorting line enter the shrink film packaging machine. First, the cigarettes need to be stacked into stacks according to the customer's order. The traditional stacking method is low in efficiency and stability.

[0003] Specifically, the stacking mechanism of the transmission is to set limit plates above the two sides of the conveying line, to set the passable cigarette support plates on both sides of the limit plate, to set the top plate under the two sides of the conveying line, and to pass through the lifting mechanism To drive the top plate up and down to realize the jacking up of the cigarettes, during the jacking process, either the cigarettes are squeezed by the cigarette holder to avoid the cigarette holder to achieve the jacking and stacking of the cigarettes, or an additional extension of the cigarette holder is added The mechanism is used to drive the tobacco support plate to move and avoid. The former, the cigarette may cause damage to both ends of the cigarette during the process of squeezing the tobacco support plate, and it is easy to get stuck. The latter uses an additional mechanism to drive the tobacco support plate Translation, which requires a higher linkage between the mechanism and the jacking mechanism, that is, a higher requirement for the precision of the linkage control, which virtually increases the production difficulty and cost of the mechanism, and the failure rate is also high

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