The CNC bending machine is an automatic right-handed (clockwise) bending machine with a high rigidity mechanical structure design and precision process level that conforms to the principles of dynamic mechanics. With both structural strength and a simple design of the bending arm and head, it provides a large bending space and reduces the interference range of the machine. Paired with an automated program control system, it can ensure that the difficult bending work of various types of metal pipes can easily meet the dual requirements of mass production and high precision. Widely applicable for three-dimensional forming and bending of small diameter pipe fittings such as automotive air conditioning pipes, high-pressure oil pipes, refrigeration pipes, etc

The two-layer mold design can install two different radius molds for automatic mold replacement for bending work.

The automatic mold change adopts the principle of up, down, left, and right displacement of the machine head to avoid the shaking phenomenon of pipe fittings caused by the displacement of the old feeding seat clamp.

3 sets of Y (feeding), B (rotating pipe), C (bending pipe), three-axis electric servo drive.

Y (feeding) axis Mitsubishi servo motor and driver from Japan

B-axis Mitsubishi servo motor and driver from Japan

C (bend pipe) axis Mitsubishi servo motor and driver from Japan

The 4 C-axis (bent pipe) adopts servo driven concealed and rigid planetary gear transmission design. It has the advantages of simple head, deep throat, low bending interference, high rigidity, long service life, high precision, high output power, energy saving, and good controllability.

Through dynamic mechanics analysis, the design of the 5 head shape shows that the head structure is integrated, highly rigid, sturdy and stable, and does not shake during operation, which can easily ensure high bending accuracy.

The fast mold transfer design provides more flexible production requirements, which can significantly reduce the time and difficulty of mold change and adjustment.

The 7-up and down clamping design can avoid interference and provide a large bending space.

All circuit signal lines and electrical assemblies are equipped with modular plugs and numbered signs for easy replacement and maintenance.

9 has a heart retraction function, which sets the retraction time after the insertion of the core into the tube according to the program, which can avoid the appearance protrusion caused by the fixed position of the core in the tube, and improve the appearance quality of the pipe fittings.

For the spindle and movable slide of the machine head clamping system, a lubrication device with oil injection holes is installed, which can automatically set the lubrication cycle in the program, extend the service life of the machine, and maintain stable performance.

11 has an active 4-button dual hand start switch, and is equipped with an emergency stop button (when the emergency stop button is pressed, the clamp and guide are fully opened). Separate independent controller.

12 has a hydraulic circulation oil air cooling system to ensure that the working oil temperature is within the standard range for stable mechanical operation.

The 13 oil pumps and solenoid valves adopt international standards from well-known Taiwanese brands.

14 main motor overload protection functions to prevent damage to the main power motor caused by improper settings.

The inner side of the 15 activity curved hand has a safety guard to prevent personal injury.

The 16 control program has an automatic error detection function to prevent illogical or erroneous operations from damaging the machine.

Design multiple password protection functions to prevent programs or processing data from being modified arbitrarily.

Emergency stop buttons are designed on both the 18 foot operated switch and the controller to respond to emergency situations at any time.

19 has multiple programs and mechanical limit protection devices to prevent human error from damaging the machine.

20 has an abnormal alarm sound.

21 has a standard rear mold seat device for backup.

22 is equipped with adjustable shock-absorbing feet to ensure smooth operation of the machine.

There are two sizes of threaded rods available for backup.

24 standard toolboxes with machine adjustment tools and Chinese machine operation instructions.

25 motor voltage 380V 50HZ control box voltage AC 220V DC24V.