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.
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[0032] Example 1
[0033] Filter rod online inspection control system.
[0034] The system includes the automatic sampling module of the molding machine, the test module of the test station sub-station, the receiving master station and the data analysis and early warning module, among which:
[0035] refer to Figures 1 to 3 , the automatic sampling module of the molding machine includes a launch pipeline 1 arranged at the sampling point of the molding machine outlet and a lower sampling device 2 connected to it. 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 module of the test bench sub-station includes a test bench, a data tester and an industrial computer 4 arranged in it. The data tester is connected to the industrial computer 4 in communication, and the industrial computer 4 is connected to the receiving master s...
Example Embodiment
[0043] Example 2
[0044] Filter rod online inspection control method, this method is applied to the filter rod online inspection control system in Example 1, refer to Figure 5 , which includes the following steps:
[0045] Step A, the test module of the test bench sub-station sends out a sampling start signal, controls the action of the sampling cylinder via the industrial computer 4, and performs filter rod sampling at the sampling point position at the outlet 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 indicates that the sampling is successful, and the next step is performed; otherwise, return to step A;
[0047] Step C, the blowing cylinder is opened, the filter rod is blown to the receiving end of the conveying pipeline, and then the filter rod is decelerated at the receiving end, and the filter rod is decelerated to a stop before reaching the end of the h...
Example Embodiment
[0051] Example 3
[0052] Application of filter rod online inspection control system and its control method.
[0053] The filter rod online inspection control system and method in Example 1 and Example 2 were applied to the 17# and 18# locomotive systems in the wrapping 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 in the same period. 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...
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