How do you use a sheet metal rolling machine?

1.The operator should understand the structure and performance of the plate rolling machine, be familiar with the operation method of the control system and the bending process of the workpiece, and strictly abide by the safety operation matters. All buttons of the electronic control system must be in their original positions before driving and parking.
2.During the trial process, the oil supply of each lubricating point should be checked frequently, the oil supply at the dry oil point should be sufficient, and the reducer should maintain the specified oil level.
During the operation, if irregular noise, impact and swing are found, it should be stopped immediately for maintenance.
3.In the trial project, each transmission mechanism and connecting parts should be checked frequently to keep them free from looseness and damage.
It is not allowed to roll directly on the machine without flattened welds and unleveled steel plates.
4.When the sheet enters the formal bending, it must be perpendicular to the center line of the roller.
During the bending process, the sheet must move with the rollers, and no slippage is allowed.
5.When bending the cone barrel, the small end of the cone barrel must be at the end of the flip bearing.
During the bending process, the lifting and lowering of the upper roller, the disengagement of the overturning bearing, and the lifting of the upper roller must be carried out after the main drive is stopped.
6.During unloading work, after the machine stops, first loosen the overturn bearing, then disengage it and lay it flat, press the upper roller lift button to lift one end of the upper roller, take out the workpiece, and press the upper roller down button to make the upper roller lift. The roll-down button makes the upper roll flat, closes the flip bearing, and completes a workpiece cycle.