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Common faults and maintenance methods of automatic powder sachet packaging machine

Datetime: 2022-04-15    Visit: 634


The common faults and maintenance methods of automatic powder sachet packaging machine are as follows:

 

1. automatic powder sachet packaging machine has the phenomenon that the screw does not rotate (that is, the stepping motor is blocked) or the measurement is good or bad:

(1) There are sundries in the material that cause excessive resistance or the cup is eccentric. In this case, please turn off the machine, remove the auger, clear the sundries or adjust the position of the auger.

 

2. The measurement is inaccurate after changing the packaging specifications or materials, which may be:

(1) The position of the stirrer knife is not suitable and needs to be adjusted so that the lower end of the knife is about 10-15mm away from the spiral.

(2) If there is leakage after filling, add a leak-proof net.

 

3. The stirring motor does not run:

(1) Due to thermal overload relay tripping.

(2) The power supply is out of phase.

 

4. The stepper motor does not run normally or does not run:

(1) The power grid voltage fluctuation is too large, and the drive power alarm light is on;

(2) The operating frequency is too high, causing the stepper motor to lose steps.