i) During automatic processing, it can switch between “straight feeding” and “clamping” feeding functions to meet the processing needs of different workpieces.

j) It has processing counting and timing functions during automatic processing.

k) During automatic processing, if an error or failure occurs, the mechanical action can be suspended. After the error or failure is eliminated, the machine can still be selected to continue to complete the unfinished work of the pipe fitting, properly avoiding waste of pipe fittings.

L) The control program has the function of automatic error detection and countermeasure text display. The information of machine failure or illogical operation will be directly displayed on the screen, and the explanation method is used to prevent human error from damaging the machine. The above-mentioned abnormal information detected automatically will be recorded and stored automatically for future maintenance reference.

m) It has mode setting function in both automatic and manual mode, and can set a variety of different working modes, such as with or without core threading, auxiliary push, single-step execution and other different states, so as to improve production efficiency.

n) With multiple delay parameter settings, the most suitable time difference can be selected for each axis action to meet various bending changes

o) With button and circuit input and output automatic detection function, it is easy to find out the possible fault location.

p) During the processing process, the touch screen of the mobile industrial controller displays the current processing values of feeding Y (axis), rotation angle B (axis), and can also set single-step execution actions, half-cycle operations, and full-cycle operations. At the same time, it can Free choice, manual, semi-automatic, fully automatic, functions, using elastic button switches, with three functions of automatic start, emergency stop, and emergency stop to continue working, which is convenient for manual intervention when bending special workpieces, and has high safety performance.

q) Feeding Y (axis) and Rotating B (axis) are all driven by electric servo motors. The three axes can choose the function of returning to the origin. At the same time, each bend can set the rebound compensation value and the demoulding gap according to the change of the material.

R) The (Y) axis of the feeding device can realize the positioning of the bending position of each bend and the distance between the bends.

The (B) shaft of the corner device can realize the corner and positioning of each corner in different directions.

S) The design of machine head, bending arm and clamping mechanism is exquisite and reasonable. At the same time, the replacement of bending molds is simple and convenient, which is convenient for elastic production and provides the largest three-dimensional bending space for pipe bending.

T) The hydraulic main clamping and auxiliary clamping mechanisms use oil cylinders and connecting rod mechanisms to push the mold to clamp, and the clamping has a self-locking function at the same time.

w) The auxiliary push function of the guided mode can more effectively ensure the thinning rate of the pipe fittings.

x) Hydraulic automatic mandrel function, at the same time, it has the function of slow mandrel in advance, which can more effectively guarantee the bending ellipticity of pipe fittings.

y) Oil pressure support mechanism: The air pressure support mechanism can reduce the pressure on the machine tool structure when the material is clamped by a single head, and at the same time can effectively ensure that long pipes are bent in a straight line, and the pipes are not easy to twist.