Medicine bottle label detection mechanism for labeling machine

Abstract

The invention discloses a medicine bottle label detection mechanism for a labeling machine. The medicine bottle label detection mechanism comprises an input chain belt and an output chain belt; a rotary disc is arranged between the input chain belt and the output chain belt; a plurality of arc-shaped notches are formed in the side edge of the rotary disc; a displacement cylinder is fixed in the center of the top surface of the rotary disc; a piston rod of the displacement cylinder is arranged just facing one notch of the rotary disc; a detection table is arranged on one side of the front end of the rotary disc, and a rotary table is arranged on the detection table; a medicine bottle slideway is arranged between the rotary table and the rotary disc; a vertical screw rod is connected to the position, on the left side or the right side of the rotary table, of the detection table in an insertion manner, and is connected with a rotary shaft of a motor, and a lifting block is in threaded connection to the screw rod; a photoelectric sensor is fixed to the lifting block; a probe of the photoelectric sensor faces to the rotary table; a reset cylinder is fixed on the position, on the front side of the rotary table, of detection table; and a piston rod of the reset cylinder faces to the rotary table. The medicine bottle label detection mechanism can detect the condition that a medicine bottle is missed from a label or the label is slantingly labeled to the medicine bottle.

Description

[0001] Technical field: [0002] The invention relates to the technical field of automatic labeling machines, in particular to a medicine bottle label detection mechanism for a labeling machine. [0003] Background technique: [0004] Labeling machine, as the name suggests, is a mechanical device used for labeling. It can be used for labeling medicine bottles. However, due to many reasons in the process of labeling medicine bottles, labels may be crooked or missed. Therefore, it is necessary to set up a corresponding label detection mechanism on the labeling machine of the medicine bottle. [0005] In view of the above-mentioned defects, the designer, actively researches and innovates, in order to create a new type of structure for the medicine bottle label detection mechanism of the labeling machine, so that it has more industrial use value. [0006] Invention content: [0007] The purpose of the present invention is to solve the problems existing in the prior art, and to pr...

AI Technical Summary

Problems solved by technology

[0004] Labeling machine, as the name suggests, is a mechanical device used for labeling. It can be used for labeling medicine bottles. However, due to many reasons in the process of labeling medicine bottles, labels may be crooked or missed. Therefore, it is necessary to set up a corresponding label detection mechanism on the labeling machine of the medicine bottle

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