The pipe bending machine mainly adopts the structure of sheet metal bending machine; the full-closed numerical control system of the bending machine, two grating scales and one photoelectric encoder detect and feedback in real time, and the stepping motor drives the screw to form a full closed-loop control. Two grating scales; a pair of back gauges and a pair of sliders for real-time detection and feedback correction; the photoelectric encoder detects the feedback of the position of the cylinder dead stops to the numerical control system.
1. Direct angle programming with angle compensation.
2, the grating ruler real-time detection feedback correction, full-closed control, back gauge and slider dead material positioning accuracy is ± 0.02mm.
3. The upper die adopts a quick clamping device, and the lower die adopts a wedge wedge deformation compensation mechanism.
4, with multi-step programming function, can achieve multi-automatic operation, complete multi-step parts one-time processing, improve production efficiency.