Device and method for detecting and removing deformed cigarette packs, and cigarette pack conveying equipment

Abstract

The invention relates to a deformed cigarette packet detecting and removing device and method and a cigarette packet conveying device. The deformed cigarette packet detecting and removing device comprises a deformed cigarette packet detection mechanism and a deformed cigarette packet removing mechanism, wherein the deformed cigarette packet detection mechanism is arranged on a cigarette packet conveying passageway and detects arrival of deformed cigarette packets through exterior outline extrusion force of the deformed cigarette packets, and the deformed cigarette packet removing mechanism is arranged on the downstream portion of the conveying passageway of the deformed cigarette packet detection mechanism and removes the deformed cigarette packets from the conveying passageway. According to the deformed cigarette packet detecting and removing device and method and the cigarette packet conveying device, the situation that the thicknesses of the cigarette packets are increased after deformation is taken into consideration, whether the deformed cigarette packets arrive or not can be detected by detecting the exterior outline extrusion force of the deformed cigarette packets through the system, and therefore the deformed cigarette packets can be removed out of the conveying passageway on the downstream portion of the conveying passageway after arrival of the deformed cigarette packets is detected, the deformed cigarette packets are prevented from flowing into the next procedure, damage which is caused by the deformed cigarette packets to downstream devices is avoided, and product quality defects caused when the deformed cigarette packets flow into finished products are avoided.

Description

technical field [0001] The invention relates to the field of tobacco electrical automation, in particular to a device and method for detecting and removing deformed cigarette packs, and cigarette pack conveying equipment. Background technique [0002] Such as figure 1 As shown, it is a schematic diagram of a normal cigarette pack running on the conveying channel. Wherein, after the cigarettes are packaged in the packaging machine, the cigarette packs 1 are formed and transported to the downstream machine in the transport channel. Conveyor channel is made up of guide rail 2,2 ' and conveyer belt 3. The width between the guide rails 2 and 2' is greater than the thickness of the cigarette pack 1, and the cigarette pack 1 can be transported forward without hindrance on the delivery channel. In order to detect whether the outer packaging of the cigarette packs is normal, a cigarette pack appearance inspection system 4 is installed on the conveying channel, which is used to det...

AI Technical Summary

Problems solved by technology

When the connected cigarette packs pass through the appearance inspection system 4, they cannot be detected normally, so that the deformed cigarette packs 1' will flow into the next process, which may cause damage to downstream equipment, or flow into the finished product, resulting in product quality defects

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