A cigarette quality control method based on cigarette fighting information collection and comparison

Abstract

The invention discloses a method for controlling the quality of cigarettes based on the collection and comparison of cigarette fighting information. Write the cigarette information, and store the cigarette information in the database of the digital collection management and control subsystem; when the cigarette is unqualified, the digital collection management and control subsystem sends a loading signal to the electronic control PLC of the loading machine control terminal, According to the loading signal, pack the cigarettes after the abnormality occurs, and record and display the fault information at the control terminal of the loading machine; when using the unloading machine to transport cigarettes, judge according to the shredded tobacco code downloaded by the digital acquisition management and control subsystem , when the transported cigarettes are qualified products, the use time of the RFID reader to read and write the cigarettes, and save them in the database of the mining management and control subsystem; when the cigarettes are unqualified products, the electric Control the PLC to generate the cylinder blocking signal and send it to the unloading machine to control the unloading machine to work.

Description

technical field [0001] The invention belongs to the field of cigarette manufacturing, and in particular relates to a cigarette quality control method based on the collection and comparison of cigarette fighting information. Background technique [0002] During normal production, the cigarettes produced by the cigarette making machine are directly transported to the packaging machine through the conveying channel, but when the packaging machine stops or slows down, the cigarettes produced by the cigarette making machine will be loaded by the packing machine for temporary storage. When the speed of the packaging machine is increased or the cigarette machine is stopped, and the supply of cigarettes exceeds the demand, the temporarily stored cigarettes will be sent into the conveying channel through the unloading machine. The purpose of the loading machine and the unloading machine is to control the production rhythm and balance the production pace, prevent the waste of semi-fin...

AI Technical Summary

Problems solved by technology

[0004] (1) When among different units, one of the cigarette machines produces less cigarettes and has a large demand, while the other cigarette machine produces more cigarettes and has less demand, in order to ensure smooth and uninterrupted production, the machine employees will communicate with each other Negotiate and transfer cigarettes, if the relevant property personnel or operators do not operate properly, it is easy to cause wrong cards;

[0005] (2) There are risks in the use of empty cigarette pipes. If there is a situation where fighting is borrowed between different machines, if non-menthol cigarettes are packed in plastic boxes with mint cigarettes, it is easy to cause odors in cigarettes;

[0006] (3) During the production of the cigarette machine, if the car operator finds that the cigarettes may have quality problems, he will first unload the batch of cigarettes through the loading machine, and then let the loading machine go online after checking that they are correct, and release the cigarettes. If the cigarettes placed on the ground are mishandled and put on the tray loading machine, then there will be quality accidents;

[0007] (4) The cigarettes temporarily stored when the output of the cigarette making machine is relatively high may cause water loss after a period of storage, which will affect the quality of the cigarettes such as the suction resistance. If they continue to be reused, there will be a large quality accident risk;

[0008] (5) When the data acquisition detects that the technical indicators within a certain period of time are unqualified, the cigarette machine will reject the unqualified cigarettes, but there are also cases where the removal is not clean

Images