Plate bending machine is a kind of mechanical equipment used for rolling metal plates, and its main structure includes an upper roller frame, a lower roller frame, an offset mechanism, a transmission system and a lubrication system.
1.Upper roller rack:
The upper roller frame is one of the main components of the plate bending machine, which is composed of the upper roller, bearing seat, roller shaft and other components.
The upper roller frame is usually mounted on the left side of the machine and can be moved up and down to achieve the rolling of sheet metal.
The height of the upper roller frame can be adjusted by the hydraulic system to meet the needs of sheet metal processing of different thicknesses.
2.Lower roller rack:
The lower roller frame corresponds to the upper roller frame, and is also composed of components such as the lower roller, the bearing seat, and the roller shaft.
The lower roller frame is usually installed on the right side of the machine tool to support the sheet metal and to control the angle of the sheet metal by moving it up and down.
3.Offset mechanism:
The offset mechanism is one of the key components of the plate bending machine, which realizes the pre-bending and positioning of the metal sheet through the offset movement of the offset roller.
The offset mechanism is usually composed of hydraulic cylinders, offset rollers and support frames, etc., which can effectively ensure the machining accuracy and stability of metal sheets in the rolling process.
4.Drivetrain:
The transmission system is the power of the plate bending machine, which is mainly composed of components such as motor, reducer and transmission shaft.
The transmission system is able to precisely control the speed and force of the sheet metal by controlling the speed and torque of the motor, so as to ensure the quality and efficiency of the processing.
5.Lubrication system:
The lubrication system is used to lubricate and cool the various moving parts of the plate bending machine, which is mainly composed of hydraulic oil tank, cooler and lubrication device.
The lubrication system can effectively reduce the frictional resistance and heat accumulation of the machine, and improve the service life and stability of the mechanical equipment.
The working principle of the plate bending machine is to place the metal sheet between the two rollers through the cooperation of the upper roller frame and the lower roller frame, and drive the roller shaft to rotate through the transmission system, so as to realize the rolling processing of the metal sheet.
During the machining process, the offset mechanism can position and pre-bend the sheet metal, so as to ensure that the processed coiled product has the required shape and size.
When using the plate bending machine, the operator needs to strictly follow the operating procedures to ensure the normal operation of the equipment and personal safety.
In addition, regular inspection and maintenance of the equipment to keep the lubrication system clean and working properly can effectively extend the service life of the equipment and ensure the processing quality.
As an important metal processing equipment, the plate bending machine has a complex structure and a precise working principle, through an in-depth understanding of its structure and working principle, you can better grasp its operation skills and maintenance methods, so as to improve production efficiency and product quality.