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Online inspection control system and method for filter sticks

A control system and filter rod technology, applied in the field of the tobacco industry, can solve the problems of low test frequency, abnormal fluctuation, and lag in analysis results, and achieve the effect of ensuring real reliability and improving control ability.

Pending Publication Date: 2019-07-23
ZHANGJIAKOU CIGARETTE FACTORY +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the quality management of the filter rods in the forming section of the company's packaging workshop adopts manual testing, data statistics, analysis, and notification. The test frequency is low and the analysis results lag behind. When the fluctuation is large or the fluctuation is abnormal, it cannot be found and solved in time, and it is a post-sequence processing mode, resulting in large fluctuations in the physical index of the filter rod and weak quality process control ability

Method used

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  • Online inspection control system and method for filter sticks
  • Online inspection control system and method for filter sticks
  • Online inspection control system and method for filter sticks

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] On-line inspection control system for filter rods.

[0034] This system includes the automatic sampling module of the molding machine, the test platform sub-station test module, the receiving master station and the data analysis and early warning module, among which:

[0035] refer to Figure 1~3 The automatic sampling module of the molding machine includes an emission pipeline 1 arranged at the sampling point at the outlet of the molding machine and a down-sampling device 2 connected thereto. The filter rod receiving end of the pipeline is connected with a receiving deceleration device 3, and the receiving deceleration device 3 includes a negative pressure deceleration chamber;

[0036] The test bench sub-station test module includes a test bench and a data tester installed therein, and an industrial computer 4. The data tester communicates with the industrial computer 4. The industrial computer 4 is connected to the receiving master station through Ethernet, and the ...

Embodiment 2

[0044] Filter stick online inspection control method, this method is applied to the filter stick online inspection control system in embodiment 1, with reference to Figure 5 , which includes the following steps:

[0045] Step A, the test module of the test station substation sends a sampling start signal, controls the action of the sampling cylinder through the industrial computer 4, and performs filter rod sampling at the sampling point at the exit of the molding machine;

[0046] In step B, the sampling signal is detected by the photoelectric sensor 43. When the filter rod sampling signal is detected, it means that the sampling is successful, and the next step is performed; otherwise, return to step A;

[0047] Step C, the sample blowing cylinder is opened to blow the filter rod to the receiving end of the delivery pipeline, and then decelerate the filter rod at the receiving end, and decelerate to a stop before the filter rod reaches the end of the hopper of the test bench...

Embodiment 3

[0052] Application of filter stick on-line inspection control system and its control method.

[0053] The filter rod on-line inspection control system and method in Embodiment 1 and Embodiment 2 were applied to the 17# and 18# locomotive systems of the coiled filter rod forming section for trial operation.

[0054] The team members then compared the filter rod physical index data collected by the filter rod online inspection control system with the manual test data at the same time. The results are shown in the following table:

[0055] date automatic manual difference 2018.7.14 3355 3328 -27 2018.7.15 3370 3385 15 2018.7.16 3371 3362 -9 2018.7.17 3384 3369 -15 2018.7.18 3362 3365 3 2018.7.19 3388 3379 -9 2018.7.20 3377 3368 -9 2018.7.21 3357 3366 9 2018.7.22 3379 3366 -13 2018.7.23 3386 3380 -6 2018.7.24 3356 3371 15 2018.7.25 3358 3371 13 2018.7.26 3362 3378 16 2018....

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Abstract

The invention discloses an online inspection control system and method for filter sticks. The whole system is divided into four major functional modules, including the automatic sampling module, the data test module, the data acquisition module and the analysis and early warning module; the efficient early warning of filter stick quality process control in the forming section is realized finally by the increase of data sources. By means of the control system and method, the previous static quality control mode of quality plan release, post-production inspection and quality statistical report generation is changed, the intelligent means of big data calculation, early warning and the like are applied to the quality management of a workshop, the filter stick quality process control capacity of the workshop is effectively improved, and the physical index CPK level of the filter sticks is increased.

Description

technical field [0001] The invention relates to the tobacco industry, in particular to an on-line inspection control system for filter rod production and a control method thereof. Background technique [0002] At present, management information systems and automation technologies are applied in varying degrees in cigarette enterprises, but most enterprises still use the form of quality plan issuance, post-sequence production inspection and quality statistical reports to carry out static quality control, which cannot effectively control the production process. Real-time monitoring, analysis, prediction and diagnosis of data. Using big data and intelligent early warning systems to provide more efficient services for enterprise equipment and quality management is an effective way and inevitable choice for the entire industry to improve its comprehensive competitiveness and meet market challenges. [0003] At present, the quality management of the filter rods in the forming sec...

Claims

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Application Information

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IPC IPC(8): A24D3/02G01D21/02
CPCA24D3/0295G01D21/02
Inventor 王金金姝彬王伟李彬董利李端端赵晓晖赵战辉毛亚雄范修波张铁锋刘东
Owner ZHANGJIAKOU CIGARETTE FACTORY
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