One-stop Bending Solutions For Wires, Tubes And Pipes
One-stop Bending Solutions For Wires, Tubes And Pipes
The advantage of an fully automatic pipe bending machine is that it can perform multiple bends in a single clamping operation, resulting in high efficiency and precision, and avoiding deviations caused by secondary clamping.
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| CNC-25RES FULLY AUTOMATIC PIPE BENDING MACHINE |
Ⅰ.Advantages of fully automatic pipe bending machines:
1.The evenly distributed machining allowance of an fully automatic pipe bending machine ensures consistently high productivity and a safe bending process.
When the angle remains constant, the bending speed and feed rate can also be maintained at a consistently high level. This minimizes variations in die action and workload, resulting in less heat generation and fatigue, thus extending the service life of the fully automatic pipe bending machine.
2.High-quality products and die materials should be selected. A primary goal of fully automatic pipe bending machines during the bending process is to create an evenly distributed machining allowance for each bend in every bending step. This means that bending dies with different angles must be used, and the main chamfering machine should, at all times, closely approximate the final shape of the die in each step.
Ⅱ.Fully automatic pipe bending machine classification
1.Based on the number of heads: Single-head pipe bending machine and double-head pipe bending machine
(1) A single-head pipe bending machine has only one head and is generally used for bending asymmetrical products (this video shows a single-head pipe bending machine);
(2) A double-head hydraulic pipe bending machine has two symmetrical bending heads, which can easily bend symmetrical products.
2.It can also be divided into hydraulic type and mechanical type
(1) The hydraulic type uses hydraulic transmission, which features smooth transmission, high pressure, accuracy, high processing precision, and significantly increased processing speed;
(2) The mechanical type replaces the original hydraulic system with a mechanical jack system. To facilitate transportation and handling under complex working conditions, the size and weight have also been adjusted. The machine is compact and flexible, yet its functionality remains the same. Its propulsion speed can be adjusted via a continuously variable transmission, making it convenient and reliable.
3.There are many methods for bending pipes. Based on the bending method, they can be divided into:
(1) Roll bending and push bending;
(2) Based on whether a die is used during bending, they can be divided into die bending and dieless bending;
(3) Based on whether a mandrel is used during bending, they can be divided into mandrel bending and mandrelless bending;
(4) Based on whether heating is used, they can be divided into cold bending and hot bending.
Ⅲ.Fully automatic pipe bending machine Technology Principle
The fully automatic pipe bending machine utilizes a unique rotary cutting principle. The cutting tool rotates in a circle around various types of steel pipes, including cold-rolled steel pipes, hot-rolled steel pipes, carbon steel pipes, alloy steel pipes, forged steel pipes, and cast steel pipes. Modern fully automatic pipe bending machines offer significant advantages and numerous features. By incorporating multiple technologies, these machines easily and quickly cut steel pipes using high-speed steel blades with extremely high hardness, cutting layer by layer into the pipe until a complete cut is achieved.
During the shearing process, the upper blade holder of the fully automatic pipe bending machine oscillates in an arc around a fixed axis. Through leverage, the fulcrum experiences minimal stress, increasing the lifespan of the shearing blade and the machine itself. The machine has a compact structure and allows for stepless adjustment of the upper blade holder’s stroke, greatly improving work efficiency.
The fully automatic pipe bending machine features an all-steel welded structure, hydraulic upper transmission, and vibration stress relief, resulting in high machine strength and rigidity. The fully automatic pipe bending machine uses a main hydraulic cylinder (fixed to the wall plate) for downward shearing motion and a nitrogen cylinder for return, thus simplifying the hydraulic system and ensuring more stable operation.
Our website offers a variety of machine models for you to choose from. If you are unsure which machine is most suitable, please feel free to contact us bender@antishicnc.com. Our professional sales staff are always ready to answer your questions.
Learn More:
What are the advantages of CNC wire forming machine?
Precautions for operating automatic wire bending machine
How to solve defects in fully automatic pipe bending machine processing?
Our equipment has CE, ISO quality inspection certificate, so the quality is guaranteed to be cost-effective. According to different processing requirements, machines can be customized to fit for your usage, to provide customized services. In the processing period, we strictly control the production process, to ensure the quality of clearance, standardize the process, strict implementation.
