HARSLE CNC rolling machine is a kind of machine that uses rollers to bend and shape the plate. It rolls the rollers through the external forces such as hydraulic pressure and mechanical force so that the plate can be pressed and bent or rolled and shaped, and it can make different shapes of parts such as oval parts, curved parts and barrel parts, which is a very important kind of processing machine. The supporters above and on both sides of the machine are optional, supporters can move with the operation lever adjustment, which can assist longer or heavier plate forming work in the process of rolling work.
The four-roll plate rolling machine is suitable for the bending and forming of metal sheets. It can roll round, arc and conical workpieces within a certain range. Sheet metal can be roughly leveled on this machine.
The performance of the rolling machine
Plate rolling machine is a kind of special forging machine equipment that can bend non-metallic sheets into cones, spheres, cylinders or other shapes. This performance is widely used in forging, boiler steam, chemical industry, non-metallic Structure and machine building business. There is almost no one-time machine that can be lacking in the changing machine business. It is because of its wide use by all walks of life that the high-speed development of the plate rolling machine business has occurred yesterday.
Working principle
The position of the upper roller is fixed, and the lower roller moves straight upward to clamp the steel plate. The rollers on both sides move toward the upper rollers in a straight line or in an arc to adjust the radius of curvature of the roll. The four-roller and three-roller rolling machines have different rolling motions, but the working principle is the same. They all use the principle of three-point circle to roll with different radii. However, the straight edge and roundness of the pre-bending of the four-roll rolling machine are better than those of the three-roller.
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