The Plate rolling machine is a special forging machine that can bend non-metallic plates into cones, spheres, cylinders, or other shapes. This function is widely used in manufacturing, boiler steam, chemical industry, non-metallic structures, and machine manufacturing.
CNC four-roll plate rolling machine is dedicated to the forming and bending of metal plates. The pre-bending and curling of cylindrical and arc-shaped workpieces of various specifications can be completed after one loading. With the help of auxiliary devices, the conical cylinder can be rolled. It can also perform rough shaping work on metal plates. The four-roll plate rolling machine can directly pre-bend the end of the plate without the help of other equipment molds, and the remaining straight edge is small; compared with the asymmetric three-roll plate rolling machine, it can roll the workpiece without turning the plate. This improves efficiency, ensures the quality of the workpiece, and has a simple process, convenient operation, and reduces the labor intensity of workers.
Compared with the three-roller plate rolling machine, the superior features of the four-roller plate rolling machine are as follows:
- Automatic material alignment. The plate automatically aligns with the plate immediately when it is close to the rear roller.
- The upper and lower rollers precisely clamp the plate at the tangent position to obtain the straight edge length (excellent pre-bending function).
- Plate feeding. The plate is always clamped between the two centered upper and lower rollers to ensure consistent and ideal positioning.
- One-time rolling. The entire cylinder can be completed by one rolling, including the pre-bending of both ends of the plate. Only the side roller position needs to be determined, and the alignment is automatic without turning the plate.
- Auxiliary equipment. Alignment, pre-bending, and rolling are all centrally controlled. Fast and safe pre-bending can be achieved without damage to the edge of the plate; the lower support contains a material alignment device to eliminate the misalignment caused by the rolling process. The upper support is mainly set up to cooperate with the rolling of large-diameter cylinders and can replace overhead lifting equipment to cooperate with plate rolling.
How do we maintain the four-roller plate rolling machine during use?
- Regular lubrication. The rollers and transmission parts of the four-roller plate rolling machine need to be lubricated regularly to ensure smooth operation and reduce wear.
- Cleaning and maintenance. Clean the external surface and working area of the plate rolling machine regularly to keep the machine clean and tidy to prevent dust and dirt from accumulating.
- Regular inspection. Regularly check whether the various parts and connections of the plate rolling machine are damaged, loose, or worn, and repair and replace them in time.
- Roller gap adjustment. According to the characteristics of the processed material and processing requirements, regularly check and adjust the roller gap to ensure processing quality and efficiency.
- Maintain the operating environment. The operating environment of the plate rolling machine should be kept dry and tidy to avoid the influence of humidity and dust on the equipment.
