Let us take you through the working principle of CNC pipe bending machines

Pipe bending machines can be categorized into CNC pipe bending machines, hydraulic pipe bending machines, etc. CNC pipe bending machines are used in aerospace, automotive, locomotive, motorcycle, shipbuilding, petrochemical, power, natural gas, nuclear industry, boiler, vehicle, fitness equipment, air conditioning and refrigeration, sporting goods, and other industries for bending pipe fittings. Steel pipe heating equipment.

A CNC pipe bending machine is a device that uses CNC technology to control motors and hydraulic systems to bend pipes. The working principle of a CNC pipe bending machine mainly involves program compilation, programmable logic controller (PLC) control, hydraulic system control, and metal pipe processing. Pipe forming equipment.

Vertical CNC pipe bending machine.

Its basic working principle is as follows:

1. Program compilation: The bending drawing is calculated using CNC software, the bending program is written, and imported into the CNC equipment via USB flash drive or other means.

2. Programmable Logic Controller (PLC) Control: All actions of the CNC pipe bending machine (such as feeding, rotation, and bending) are controlled by the PLC. The PLC has a dedicated programmable logic controller (PLC) board that uses memory, I/O interfaces, and various control modules to achieve precise control of key components.

3. Brake Control: In a CNC pipe bending machine, the hydraulic system is a crucial power system. Its main task is to provide braking, feeding, rotation, and bending control functions, ensuring stable and reliable operation under various complex conditions.

4. Electrical Control: The CNC pipe bending machine needs to control the speed and direction of multiple motors (such as the feed motor and bending motor), as well as the status of various sensors such as pressure sensors and circuit breakers, to achieve comprehensive control of the machine.

5. Hydraulic System Control: In a CNC pipe bending machine, the hydraulic system plays a vital role. It provides power and force support, and by controlling the extension and retraction of the hydraulic cylinders, it achieves the bending of the pipe.

In summary, CNC pipe bending machines achieve high-precision processing of metal pipes through program compilation, PLC control, hydraulic system control, and metal pipe processing, ensuring product consistency and accuracy.