The main configurations include: multiple sets of auxiliary supporting rollers, multiple sets of supporting rollers, upper and lower frames, AC motors, reducers, transmission gearboxes, universal couplings, touch-type human-machine interface, etc.
Principle of Equipment Leveling:It equip with a large number of leveling rollers arranged in multi-layers and a very small spacing between each other, then based on "Bauschinger effect", sheet metal was repeatedly twisted to make metal fiber gradually consistent, eliminate internal stress, restore and improve the flatness. The stagger arranged support rollers ensure leveling rollers bearing heavy pressure in balance without bending deformation, keeping the whole equipment have enough rigidity. Upper and lower support roller column & upper and lower leveling roller group making up four-high layers structure, ensuring stable, efficient and high-quality leveling performance.This is Precision-grade mirror panel material leveling machine.
Machine main feature
a)It's four-high roller level precious leveling machine, there are two columns backup rollers(Japan export roller bearings) uniformly distributed upper and lower leveling roller sets, making leveling rollers bears pressure in balance.. All rollers were well processed to ensure leveling accuracy.
b) They adjust the gap between the upper and lower rollers by direct drive of hydraulic cylinders, and are equipped with a motion controller to achieve real-time compensation of motion. This enables the leveling treatment of metal plates.
c)All gears adopt material of 20CrMnTi, finished forging, tempering, surface carburization, precious grinding etc. coming to grade IT6.
d)Main bearings are Shielded and sealed NSK bearing made in JAPAN, it can well reserve itself stocked lubrication oil and prevent dust enters, so it doesn’t need to add lubrication oil on bearings.
e)Roller gap adjusted by electric, so operator just need to set producing data in the HMI then it can adjust leveling roller gap automatically don’t need to crank the two hand wheels to adjust leveler’s straightening performance for manual model leveler.
f)Main power transmission method: AC motor+ speed reducer+ universal joints which is flexible connection and transmission, so it runs smoothly and low noise.
