Small box cigarette packet visual detecting and removing device

Abstract

The invention relates to a BE soft box hard carton cigarette packet defect detection structure in a BE soft box hard carton packaging unit, in particular to a small box cigarette packet visual detecting and removing device which is used for being connected between a soft box packaging machine and a small box transparent paper packaging machine. The small box cigarette packet visual detecting and removing device comprises a cigarette packet detecting and conveying system arranged on the rack, an appearance visual detection system arranged on the rack and located on the periphery of the cigarette packet detecting and conveying system and a defective cigarette packet removing system arranged on the rack and located at the tail of the cigarette packet detecting and conveying system. The appearance visual detection system is connected to the defective cigarette packet removing system. The cigarette packet detecting and conveying system comprises an upper planar conveyor belt and a lower planar conveyor belt which rotate at the same speed. The conveying speed of the upper planar conveyor belt and the lower planar conveyor belt is higher than the cigarette packet conveying speed of a small box cigarette packet packaging machine. The distance between every two front-back adjacent cigarette packets is increased through speed difference, cigarette packets are prevented from being blocked mutually and being affected mutually. The effects that the shapes of cigarette packets are fixed, and the cigarette packets are conveyed stably are achieved. Accordingly, the stability and high efficiency are improved. The small box cigarette packet visual detecting and removing device has high accuracy.

Description

technical field [0001] The invention relates to a defect detection structure for BE soft-box hard-bar cigarette packs in a BE soft-box hard-bar packaging unit, belongs to the technical field of cigarette pack appearance detection equipment used in the tobacco industry, and is specifically a small-box cigarette pack appearance visual detection and elimination device . Background technique [0002] BE soft box hard stick is a common small pack of cigarettes. The current BE soft box hard stick packaging unit has a reliable and durable transmission structure, clear packaging process, and convenient use and maintenance. It is a packaging unit widely used in the tobacco industry. However, the long-term use has also exposed the problem of insufficient product quality monitoring in the original unit design. Small packs of cigarettes are limited by the three-sided conveyor belt in the output channel of the BE machine and the input channel of the RC small box transparent paper packagi...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the defects and deficiencies of the above-mentioned prior art and the current lack of demand in the industry, the applicant provided a visual detection and removal device for the appearance of small cigarette packs, which can accurately remove the trademark reverse packaging and no packaging existing in small packs of cigarette packs. Branded cigarette packs, bad bonding at the bottom, bad cutting of aluminum foil paper on the detection surface, exposed cigarettes, missing seals/reversed packaging and other quality defects, have the effects of high efficiency, high precision, and stable cigarette pack transportation. Specifically, The present invention is achieved in the following way: a device for visually detecting and removing the appearance of small

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