Plate rolling machine is a kind of forging machine equipment that can bend non-metallic plates into cones, spheres, cylinders or other shapes.
The four-roller plate rolling machine consists of four rollers, one upper, two side and one lower roller. The upper roller is the main drive, connected to the upper roller by the main motor through the main reducer and coupling to provide torque for rolling steel plates; the lower roller makes vertical lifting motion, which is obtained by the hydraulic oil in the hydraulic cylinder acting on the piston to clamp the plate. It is hydraulically driven, and two side rollers are provided on both sides of the lower roller. The side rollers can be tilted along the frame guide rails. The torque is transmitted to the screw, nut, worm gear and worm gear transmission pair by the side roller motor through a single-stage reducer, which not only achieves the function of transmitting torque, but also changes the direction of movement.
Advantages Of Four-Roller Plate Rolling Machine
- When pre-bending and rolling, the steel plate does not need to turn around.
- The upper and lower rollers can clamp the steel plate to prevent slipping during bending
- The side rollers can play a positioning role and can align the steel plate during feeding.
- It is convenient for bending conical parts, elliptical parts and profiling.
Conclusion
The four-roller plate rolling machine has four rollers. The upper roller is active, the lower roller can move up and down to clamp the steel plate, and the two side rollers can be raised and lowered along the diagonal direction. The steel plate can be pre-bent on the four-roller plate rolling machine.
The four-roller plate rolling machine is a multifunctional equipment, consisting of four rollers, each of which Plaworks in series to apply force to the metal plate to ensure uniform bending over the entire length.