Quantitative turnover box loop conveying process for cigarette packaging production line

Abstract

The invention provides a quantitative turnover box loop conveying process for a cigarette packaging production line. The cigarette at the outlet of a packaging machine is filled in a hollow turnover box; a coded RFID information identification card is embedded in the hollow turnover box; the loaded turnover box is conveyed to the vicinity of a target case packer by a loop elevated conveyor line; a control system reads work information through RFID identification; the elevated conveyor line automatically executes a descending and unloading program; meanwhile, the control system eliminates the code of the RFID information identification card of the loaded turnover box, the turnover box is descended and the finished cigarette is unloaded from the box and transferred into the inlet of the case packer; meanwhile, the turnover box required to be returned due to failure is conveyed to a manual handling stack for processing by the loop elevated conveyor line, and when the case packer is suspended or busy, the conveying control system makes the loaded turnover box idle around the loop elevated conveyor line for cache. The scheme has the advantages of simple structure, high conveying speed and stable operation.

Description

Technical field:

[0001] The invention relates to the technical field of tobacco conveying, in particular to a quantitative turnover box loop conveying process used in a cigarette packaging production line. Background technique:

[0002] It turns out that each packaging machine in the cigarette factory's rolling and packaging workshop in the tobacco industry has a one-way conveying track to the designated box packing and sealing machine. machine, resulting in dense and intricate conveying tracks between the equipment. At the same time, each packaging machine produces about 50 cigarettes per minute, and 3,000 cigarettes rush in at the same time in the designated packing and sealing machine every minute. The control system It is impossible to monitor the operation of the 3,000 cigarettes on the conveying track at the same time, and the track conveying system will collapse if there is a slight error, which often causes accidents such as channel blockage, cigarette damage, and cr...

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