The ordinary hydraulic numerical control bending machine processing sheet metal is briefly introduced
CNC bending machine die for bending thin plate. The CNC bending machine mould includes a bracket, a table and a clamping plate. When used, the wire is energized to the coil, and the pressure plate is attracted to the pressure plate after the power is energized, so as to realize the clamping of the thin plate between the pressure plate and the base. Due to the use of electromagnetic force clamping, the pressing plate can be made into a variety of workpiece requirements, and can be processed on the side wall of the workpiece, the operation is also very simple. According to the ordinary hydraulic numerical control bending machine die processing Q235 sheet metal to do a brief introduction:
1. First, switch on the power supply, open the switch on the control panel, and then start the oil pump, so that you can hear the sound of the oil pump. (The machine does not move at this time)
2, stroke adjustment, use must pay attention to the adjustment of the stroke, must be tested before bending. Its upper die down to the bottom must be guaranteed to have a plate thickness gap. Otherwise it will cause damage to the mould machine. The adjustment of the stroke is also electric quick adjustment.
3, bending notch selection, generally to choose 8 times the width of the plate thickness of the notch. Such as bending 4mm sheet material, need to choose about 32 notch.
4. The rear baffle material adjustment generally has electric quick adjustment and manual fine adjustment, the method is the same as the plate shearing machine.
5, step on the foot switch to start bending, CNC bending machine mold and plate shearing machine is different, can be released at any time, release the foot will stop, continue to step down