CNC bending machine hydraulic oil circuit the correct use of

CNC bending machine hydraulic oil circuit the correct use of

CNC bending machine hydraulic oil circuit to do a brief introduction.

1. The first thing is to turn on the power, turn on the key switch on the control panel, and then press the oil pump to start, so you hear the sound of the oil pump rotation.

2. Stroke adjustment, bending machine use must pay attention to adjust the stroke, before bending must be test drive. Bending machine on the mold down to the bottom must ensure that there is a gap in the thickness of the plate. Otherwise, it will cause damage to the mold and machine. Stroke adjustment is also an electric quick adjustment and manual stomach adjustment.

3. Bending notch selection, generally to choose 8 times the width of the plate thickness of the notch. Such as bending 4mm plate
Material, you need to choose about 32 grooves.

4. Backstop material adjustment generally have electric quick adjustment and manual fine-tuning, the same method as the shearing machine.

5. Step on the foot switch to start bending, bending machine and shearing machine is different, can be released at any time, release the foot bending machine will stop, in the step to continue down the line.

CNC bending slot selection is also the focus, in general, must be based on the thickness of the material to choose, generally is to choose more than 8 times the slot to be able to, this is the use of bending machine should pay attention to the problem, the following is about the maintenance and maintenance aspects of the problem.

Hydraulic oil circuit regularly check the oil tank, we feel that under normal circumstances, when the oil level is found to be lower than the oil window, it should be refueled. In addition, the temperature of the oil tank should also be noted that it is best not to exceed 60 degrees, but also not too low, in more than 35 degrees is more appropriate. The filter of the bending machine should be cleaned regularly, preferably every time the oil is changed, it can be cleaned.

When the filter is found to be abnormal, pay attention to timely replacement, hydraulic components is also a key point in the cleaning, pay attention to not use cleaning agents, if the new bending machine, after a month of use, should pay attention to all aspects of the problem, check whether all aspects are normal. If these aspects are done, then for the extension of the life of the CNC bending machine, is able to do, and also to ensure the quality of work.