The packer does not have a packing belt
The length of the potentiometer controlled by the belt length is zero in the zero position and the length is short; if it is not in the zero position, it will not be out of band. The belt length control potentiometer is positioned on the front panel switch on the left from second positions. Clockwise adjustment.
The belt roller gap is not correct. The adjustment of the gap shall be explained in accordance with the instructions. Careful adjustment of the clearance between the rollers of a semi-automatic strapping machine is critical for normal belt delivery. Adjust the belt roller clearance only more than 0.05~1mm of the belt thickness.
The electromagnet is not working properly. Check that the coil is burned out. If neither of them is abnormal, the electromagnet will not work. First check whether the electromagnet welding head is off. Should check whether the electromagnet displacement, or is blocked by the stolen goods, so that bullets can not move freely.
The selected straps are too thick or too thin. The thickness is not the same, because there are many packing belt manufacturers. Should be selected according to requirements; if not possible, according to the instructions of the method, carefully adjust the gap between the belt conveyor roller.
First, wear the belt incorrectly, according to the instructions of the "wear process method" or wear belt diagram, open the right door. Correct wearing.Two, there is a foreign body inside and outside the extension, and failed to timely cleaning and maintenance, temporary use of packaging machines. So that the machine has stolen goods inside, so that the belt is not smooth and free, should be more cleaning and maintenance.
