China 3 roller plate bending machine

The 3 roller plate bending machine is a fundamental equipment in China's shipbuilding,boiler,aviation,chemical,and machinery manufacturing industries.Its core function is to roll metal sheets into cylindrical,conical,or curved workpieces.The China 3 roller plate bending machine equipment produces continuous plastic deformation of the sheet metal through the synergistic effect of the upper roller pressing down and the lower roller rotating,forming the desired shape.With the development of China's manufacturing industry,the precision control and automation level of the 3-roll plate rolling machine have become the key to enhancing competitiveness.
When the board passes through the gap between the three rollers,the upper roller presses down to bend the board between the support points,and the lower roller rotates to drive the board forward through friction.As the sheet passes through the deformation zone multiple times,its various parts bend uniformly along the length direction,forming permanent plastic deformation.
1.Power transmission:The main motor of the China 3 roller plate bending machine distributes power to the lower roll through a reducer and gear transmission,ensuring synchronous rotation.
2.Upper roller lifting:The hydraulic model of China's 3-roller plate rolling machine uses a hydraulic cylinder to push the piston rod to achieve vertical movement,while the mechanical model relies on screw nut transmission.
3.Side roll adjustment:Asymmetric models achieve the rolling of conical workpieces by tilting and lifting the side rolls.
The China 3 roller plate bending machine has achieved a transformation from traditional processing to intelligent and green through mechanical structure optimization and drive technology innovation.In the future,with the advancement of materials science and automation technology,equipment will further develop towards high precision and multifunctionality,providing core support for the transformation and upgrading of China's manufacturing industry.