Forming Filling Sealing Packing Machine Is a Very Complicated Control System

The quality monitoring system collects the signal of the detector from the packaging outside the Forming Filling Sealing Packing Machine, accumulates the signal through the first counter, and outputs a pulse when the accumulated value Nl reaches the preset value of 8000 (that is, the device cumulatively produces 8000 products). Signal (used to drive the warning light) to remind the machine personnel to perform quality inspection.

After the pulse signal is output, the system accumulates the signal of the detector through the second counter, and simultaneously monitors the contact state of the manual button on the outer packaging of the transparent paper packaging machine (normally open), for example, the accumulated value of the second counter reaches N800. (ie, 800 products are produced after the pulse signal is sent.) Before the system detects the contact closure of the manual culling button (ie, performs the manual culling action), the accumulated value Nl is cleared. At the same time, the pulse signal output is stopped. If the accumulated value N2 of the second counter reaches 800 (that is, 800 products are produced after the pulse signal is sent), the system has not detected the contact closing of the manual culling button (3S279) (ie, the manual culling action is not performed), then The stop button (3S272) on the transparent packaging machine outside the system package issues a stop command while the second counter is cleared. After the device is started again, the second counter restarts counting. If the contact of the manual culling button is not detected before the accumulated value N2 reaches 800, it is stopped again until the manual culling operation is performed.