How to operate a press brake?

How to operate a press brake?

According to the ordinary hydraulic bending machine processing Q235 sheet to make a brief introduction:

1. First, turn on the power, turn on the key switch on the control panel, and then press the oil pump to start.

2. Stroke adjustment, the use of the bending machine must pay attention to the adjustment of the stroke, and a test drive must be performed before bending. When the upper die of the bending machine goes down to the bottom, a gap of plate thickness must be guaranteed. Otherwise, it will cause damage to the mold and machine. The adjustment of the stroke also has electric quick adjustment and manual fine adjustment.

3. Bending notch selection, generally choose a notch with a width of 8 times the thickness of the plate. For bending 4mm sheet, you need to choose a notch of about 32.

4. The rear gauge adjustment generally has electric quick adjustment and manual fine adjustment, the method is the same as that of the shearing machine.

5. Press the foot switch to start bending. The bending machine is different from the shearing machine. It can be released at any time. If you release the foot, the bending machine will stop, and then step on to continue down.