How to adjust the ton bag packaging machine? After first verifying the wiring of the control board is correct, turn on the power switch of the control box and warm up for 15 minutes, then the adjustment can be made. The following explains the weighing adjustment method of the ton bag packaging machine.
(1), partial load adjustment
The ten kilograms of standard weights are centrally placed on the two supporting keys of the weighing bucket. When the weighing display shows "positive difference", the output of the control panel needs to be adjusted to reduce the position; when the weighing display shows "negative difference", the output of the control panel needs to be adjusted to the raising position.
(2), weighing adjustment
Perform weighing adjustment in accordance with the calibration procedure in the instruction manual of the weighing display control board. In the measurement verification, from 0 to the maximum point, the standard weights are incremented in the order of 0 kg, 40 kg, 70 kg, 90 kg, and 100 kg respectively, and the deviations shall not exceed 10 grams and 20 grams respectively. , Thirty-five grams, 45 grams, 50 grams; from the maximum value to 0 o’clock, the standard weights are reduced in the order of 100 kg, 90 kg, 70 kg, 40 kg, and 0 kg respectively, The deviation does not exceed the respective tolerance; repeatability measurement verification is performed at two quantitative points of forty kilograms and one hundred kilograms, and each scale is carried out 3 times, and each deviation does not exceed the respective tolerances.
(3) Main parameter settings
There are many main parameters that must be set for quantitative packaging scales. The following takes the commonly used key main parameters as an example and introduces as follows:
a. The quantitative value of the weighing display control panel can be set as the quantitative target value, such as ninety kilograms.
b. Fast increase lead and slow increase lead. When the net weight> (preset value)-(fast feed advance), stop fast feed and switch to slow feed; when the net weight> ((preset value)-(slow feed advance), stop feeding .