CN110893006A

CN110893006A - An accurate traceability method of cigarette batch quality information based on information platform

Info

Publication number: CN110893006A
Application number: CN201911268262.5A
Authority: CN
Inventors: 宋刚; 王晓东; 李鹏举; 曹利红; 王小明; 朱国成; 肖辉; 郑凯; 吴俊峰; 刘著文; 范磊
Original assignee: China Tobacco Henan Industrial Co Ltd
Current assignee: China Tobacco Henan Industrial Co Ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-03-20

Abstract

The invention relates to an accurate tracing method for cigarette batch quality information based on an informatization platform, through which a vertical data chain, a horizontal data chain and a package data chain are opened up during the production process. On the basis of the information platform, the data chain of the whole process of cigarette production is studied, and the complete batch quality information of finished cigarettes is formed by opening up the batch quality data chain of each process and the whole process of cigarette production; design batch quality Traceability files, based on embedded standards and calculation methods, the system automatically compares and calculates, and automatically generates batch quality traceability files.

Description

Cigarette batch quality information accurate tracing method based on information platform

Technical Field

The invention belongs to the technical field of informatization, and particularly relates to a cigarette batch quality information accurate tracing method based on an informatization platform.

Background

At present, although basic automation and process automation are basically realized by a bottom layer production control system of a cigarette enterprise, a quality informatization platform is established on the basis, production data are scattered in a tobacco shred making workshop and a rolling and packing workshop, the tobacco shred making workshop comprises a plurality of production lines such as tobacco shred making, stem making, airflow shred, expanded shred and the like, each production line comprises a plurality of working procedures, quality data between the working procedures and the production lines are not linked and communicated, the definitions of the tobacco shred making workshop and the rolling and packing workshop for batches are different, and even no clear batch concept exists in the rolling and packing workshop.

The silk making is produced according to batches, the rolling is produced according to a work order, the definition of the rolling work order is that the time production amount of one machine station for one production class is used as one work order, the batches of the silk making section and the work order of the rolling section are disconnected and cannot be accurately connected, so that information islands are formed one by one, and the quality tracing of the whole process of the accurate cigarette production cannot be carried out.

The traditional batch quality information tracing method needs to manually extract parameter quality information of each process from an information platform for summarizing and analyzing, and is low in efficiency, so that a rapid and accurate cigarette batch quality information tracing method based on the information platform is researched.

Disclosure of Invention

The invention aims to provide a cigarette batch quality information accurate tracing method based on an information platform, and the method is used for solving the problem that the prior art cannot accurately trace the quality of the whole process of cigarette production.

The invention is realized by the following technical scheme:

an information platform-based cigarette batch quality information accurate tracing method comprises the following steps:

s1 definition of production lot

In the production process of silk production, defining batch concepts according to production lines and giving batch numbers; defining the cigarette batch according to the production quantity of finished cigarettes made by rolling the cut tobacco in the batch produced by the cut tobacco making main line, and giving a cigarette batch number;

s2, vertical data chain

In the production process of the silk making, the data collected to the production process by the production line by the working procedure are fused to form production batch data information by taking the batch number as a data label;

the control system matches the production batch data information with the storage cabinet to generate storage cabinet information, and the storage batch data information is formed by combining the storage parameters;

s3 horizontal data chain

In the tobacco shred line proportion blending process, a control system takes the starting time of a storage cabinet as a node, and storage batch data information corresponding to each component in a tobacco shred formula is fused to generate tobacco shred batch data information;

s4 volume data chain

In the tobacco shred pneumatic conveying process, the control system fuses tobacco shred batch data information with cigarette data information produced by a cigarette wrapping machine and a box sealing machine set corresponding to the range from the discharge starting time to the discharge ending time of the tobacco shred storage cabinet, and cigarette batch numbers are formed.

The production lines in the steps S1 and S2 comprise a cut tobacco making production line, a cut stem making production line, an airflow cut tobacco production line and an expanded cut tobacco production line.

The process steps in step S2 include, but are not limited to, a feeding process, a vacuum moisture regaining process, and a loosening moisture regaining process.

The data collected in the production process includes, but is not limited to, the collection statistics of technical conditions, process parameters and quality index data to be monitored in the production process.

Further, the lot number is in the raw material process before the step S1.

Further, a batch quality tracking record table is arranged in the control system, and the content comprises cut tobacco batch comprehensive scores, cigarette batch comprehensive scores, cut tobacco production process key quality parameter statistics, production process key quality parameter statistics of each rolling and packaging unit, and rolling and packaging quality summarization.

And setting parameters or score standards and score calculation methods required to be acquired by each item in the batch quality tracking record table, and embedding the parameters or the score standards and the score calculation methods into the batch quality tracking record table.

The invention has the beneficial effects that:

on the basis of an information platform, a cigarette production full-flow data chain is researched, and complete finished product cigarette batch quality information is formed by connecting all cigarette production processes and batch quality data chains of all production line full flows; and designing a batch quality tracing file, and automatically generating the batch quality tracing file by automatically comparing and calculating the system according to an embedded standard and a calculation method.

Drawings

FIG. 1 is a schematic diagram of a proportional blending process;

fig. 2 is a schematic diagram of a tobacco shred pneumatic conveying process.

Detailed Description

The technical solutions of the present invention are described in detail below by examples, and the following examples are only exemplary and can be used only for explaining and explaining the technical solutions of the present invention, but not construed as limiting the technical solutions of the present invention.

The application provides an information platform-based accurate cigarette batch quality information tracing method, which comprises the following steps:

s1 definition of production lot

In the cut tobacco production process, the batch concept is defined and the batch number is assigned according to the production line, in the application, for example, the cut tobacco production line comprises a cut tobacco production line, a cut stem production line, an air flow production line or an expanded cut tobacco production line, the production lines are assigned with the batch number respectively, the numbering rules are set manually and stored in the control system, the specific numbering mode is not the protection scope claimed in the application, any batch number can be carried out according to the requirement, and the batch number is used as a label for tracking the quality of the final cigarette batch and should ensure the uniqueness.

In other embodiments of the present application, in order to provide cigarette batch quality tracking more accurately, batch numbering may be performed in the raw material process, so that cut tobacco, cut stem, cut airflow or cut expansion finally formed by the tobacco leaves in the batch numbering can track information of the variety, production place, etc. of the tobacco leaves.

The cigarette batch is defined by the production quantity of finished cigarettes made by rolling the batch cut tobacco produced by the cut tobacco main line, and the cigarette batch is given with a serial number.

S2, vertical data chain, is a data set formed by a plurality of processes included in one production line and arranged in the production order from the first process to the last process.

In the production process of the cut tobacco, a plurality of production lines are included, such as a cut tobacco production line, a cut stem production line, an air flow production line or an expanded cut tobacco production line which are longitudinally independent, each production line comprises a plurality of production processes, technical conditions, process parameters, quality index detection and the like which need to be monitored exist in each production process, corresponding data are obtained and transmitted to a control system, the control system further comprises a step of arranging the data, invalid data and error data are removed, and certain data are subjected to conventional data arrangement such as unified processing.

The data collected according to the production line process by process in the production process is fused into production batch data information by taking the batch number as a data tag; taking the cut tobacco production line as an example, the cut tobacco production line mainly comprises the steps of feeding, vacuum moisture regain and loosening moisture regain, wherein the steps are numbered by taking the raw material step as the beginning, or the steps can be numbered by taking the feeding step as the beginning, and then the collected data are respectively merged into a data chain by taking a data tag as the beginning.

The control system matches the production batch data information with the storage cabinet to generate storage cabinet information, and the storage batch data information is formed by combining the storage parameters; when the cut tobacco is stored, each used storage cabinet corresponds to corresponding production batch data information, meanwhile, information such as temperature, humidity, auxiliary materials, storage time and the like in the storage process is integrated to form storage batch data information, and the storage batch data information corresponds to a unique storage cabinet.

And S3, transverse data chain, namely data fusion between production lines.

As shown in fig. 1, the tobacco shreds for cigarettes are obtained by blending various tobacco shreds, so that the tobacco shreds of different production lines are used, and data corresponding to various tobacco shreds in a tobacco shred formula are transversely fused to determine data such as quality of each component in the tobacco shreds for cigarettes. In the tobacco shred linear proportion blending process, a control system takes the starting time of a storage cabinet as a node, and storage batch data information corresponding to each component in a tobacco shred formula is fused to generate tobacco shred batch data information; the tobacco shred batch data information comprises data information of all components or data information of main components in the formula composition, so that the follow-up is facilitated.

S4, a data chain for wrapping, namely, a data chain formed by the process of rolling tobacco shreds, cigarette paper, filter tips and the like into qualified cigarettes, and then packaging the cigarettes into small boxes, large boxes, boxes and the like through a packaging process.

As shown in fig. 2, in the tobacco shred pneumatic conveying process, the control system fuses tobacco shred batch data information with cigarette data information produced by a cigarette making machine and a box sealing machine set corresponding to the range from the discharge start time of the tobacco shred storage cabinet to the discharge end time, and forms cigarette batch numbers.

Through the cigarette batch numbering of the technical scheme, corresponding data in production lines, storage areas or production areas, varieties and the like of tobacco leaves in cigarette cut tobacco formula components are fused, and rapid quality tracing can be realized.

According to the technical scheme, a batch quality tracking record table is arranged in the control system, and the content comprises cut tobacco batch comprehensive scores, cigarette batch comprehensive scores, cut tobacco production process key quality parameter statistics, each rolling and packaging unit production process key quality parameter statistics and rolling and packaging quality summarization.

And setting parameters or score standards and score calculation methods required to be acquired by each item in the batch quality tracking record table, and embedding the parameters or the score standards and the score calculation methods into the batch quality tracking record table. The specific score criterion and the score calculating method may be implemented by the prior art or by a specific design, and do not affect the implementation of the technical solution of the present application.

And the control system automatically compares and calculates according to the embedded score standard and the score calculation method, and automatically generates a batch quality tracking file.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. an accurate tracing method for cigarette batch quality information based on an information platform, is characterized in that, comprises the following steps:

S1. Definition of production batch

In the silk production process, the concept of batches is defined according to the production line and assigned a batch number; the cigarette batch is defined by the production volume of finished cigarettes rolled from the batches of shredded tobacco produced by the main production line, and a batch number is assigned to the cigarette;

S2, vertical data link

In the silk production process, the data collected in the production process will be collected by the production line step by step, and the batch number will be used as the data label, and the production batch data information will be formed;

The control system matches the production batch data information with the storage cabinet, generates storage cabinet information, and combines the storage parameters to form storage batch data information;

S3, horizontal data link

In the blending process of leaf silk thread proportion, the control system takes the starting time of the storage cabinet as a node, and fuses the storage batch data information corresponding to each component in the cut tobacco formula to generate the tobacco batch data information;

S4, volume data link

In the air feeding process of shredded tobacco, the control system integrates the data information of shredded tobacco batches with the data information of the cigarettes produced by the wrapping machine and the box sealing unit corresponding to the range from the discharge start time to the discharge end time of the shredded storage cabinet, and forms a batch of cigarettes. secondary number.

2. The method for accurate tracing of cigarette batch quality information based on an information platform according to claim 1, is characterized in that, the production lines in steps S1 and S2 include leaf silk production line, stem silk production line, air flow silk production and Expansion yarn production line.

3. The method for accurately tracing cigarette batch quality information based on an information platform according to claim 1, wherein the step by step in step S2 includes, but is not limited to, a feeding procedure, a vacuum conditioning procedure and a loose conditioning procedure.

4. The method for accurate traceability of cigarette batch quality information based on an information platform according to claim 1, wherein the data collected in the production process includes but is not limited to technical conditions, process parameters and quality indicators that need to be monitored in the production process Data collection statistics.

5 . The method for accurate traceability of cigarette batch quality information based on an information platform according to claim 1 , wherein the batch number is in the raw material process before the S1 step. 6 .

6. The method for accurate traceability of cigarette batch quality information based on an information platform according to claim 1, characterized in that, a batch quality tracking record table is provided in the control system, and the content includes the comprehensive score of cut tobacco batches, the batches of cigarette batches Sub-comprehensive score, batch comprehensive score, statistics of key quality parameters in the silk production process, statistics of key quality parameters in the production process of each coiling and packaging unit, and summary of coil quality.

7. The method for accurate tracing of cigarette batch quality information based on an information platform according to claim 6, characterized in that, the parameters or scoring standards and scoring calculation methods that need to be collected for each item in the batch quality tracking record table are set , and embedded in the batch quality tracking record table.