Plate bending machines
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Industry News
Three-Roller Plate Rolling Machine: Five Major Technological Features
Plate rolling machine is a machine tool used for continuous point bending of metal sheets. TThe three-roller plate rolling machine belongs to a type of plate rolling machine. It is a device that uses the three-roller rolling principle to bend the plate into a round, conical or arc-shaped workpiece.
Structural principle of Plate rolling machine
Plate rolling machine equipment is mainly composed of three parts: main machine, hydraulic station and electric control cabinet. The high-pressure oil output by the electric oil pump is sent into the working cylinder or motor through the high-pressure oil pipe. The high-pressure oil pushes the plunger in the working cylinder or motor to generate thrust and torque, and bends the profile through the mold parts.
The rolling machine drives the transmission roller to use the friction between the roller and the iron plate to drive the other two rollers to roll, thereby rolling the iron plate into a cylindrical shape. By adjusting the distance between the rollers, the thickness and diameter of the workpiece can be adjusted.
In the three-roller symmetrical plate rolling machine, the upper roller moves vertically at the symmetrical position of the center of the two lower rollers, which is obtained through the screw nut worm drive, and the two lower rollers rotate, and mesh with the lower roller gear through the output gear of the reducer to provide torque for the rolled plate.
Five Major Technological Features Of The Three-Roller Plate Rolling Machine
- High performance—full hydraulic drive, automatic welding;
- High motor power—-the main motor has high power, high efficiency, fast delivery, and a variety of applicable types;
- High strength—the equipment structure is stable and safe to use;
- Good safety—-sturdy and durable, long service life, stable machine performance.
- Wide applicability—-suitable for mechanical industries such as boilers, chemicals, mining, construction, and shipbuilding.
Conclusion
Plate rolling machine can complete the pre-bending and curling of various specifications of cylindrical and arc-shaped workpieces after one loading, and the equipment performance is reliable.
The three-roller plate rolling machine has the characteristics of simple structure, convenient operation, high precision and high production efficiency. It is a metal processing equipment widely used in industrial production.
