There are three main driving methods for automatic pipe bending machines: motor drive, hydraulic drive, and motor hydraulic hybrid drive.
1, hydraulic drive
With the continuous development of industrial skills, hydraulic transmission skills are one of the fastest growing skills in mechanical equipment, especially in recent years, entering a new stage of development. The hydraulic transmission and control system is widely used in various industries due to its high transmission power, control precision, fast response speed and easy to complete the integrated control of motor fluid. The fully active pipe bending machine powered by hydraulic pressure is a new type of pipe bending structure, which has the advantages of reasonable structure, convenient operation, safe use, fast loading and unloading and multi-purpose of one machine.
2, motor drive
Today's modern industry, most organizations and equipment power sources use motor-driven methods to power the fundamental action of the entire equipment. Power is supplied from the motor. In the process of power transmission, there are many methods. For example, the motor can be used to drive gears, racks, cams, connecting rods, etc., and the automatic pipe bending machine that meets the requirements can be planned according to the situation.
3, motor hydraulic hybrid drive
Although the CNC Tube Bender has the advantages of high transmission power, high control precision and fast response speed, it also has some shortcomings, such as: because the operator has too much action, the production power is low; the machine loss is large, the service life is shortened. There are many operators required, labor costs are large, and product costs are high. Therefore, in the further discussion, it is proposed to select the motor hydraulic hybrid drive, which can select the most reasonable driving method in the respective advantages of the motor and hydraulic pressure to reduce the production cost, improve the production power and improve the machining accuracy.