A rolling machine is a shaping machine that continuously bends sheet metal, and has the function of rolling different shapes of sheet metal such as O-shaped, U-shaped, and multi segment R. There are mechanical and hydraulic types of three roll plate rolling machines: mechanical three roll plate rolling machines are divided into symmetrical and asymmetrical types. Metal sheets can be rolled into circular, curved, and conical workpieces within a certain range.
The upper roller of the plate rolling machine can move up and down, as well as horizontally. The up and down movement of the upper roller is used to change the curvature of the bent plate, while the forward and backward movement is used to change the position of the upper roller perpendicular to the axis of the two lower rollers, achieving end bending of the plate and meeting various bending process requirements.
1. High precision end pre bending: freely set the length of the straight edge, and directly press the upper roller for pre bending, which can achieve high-precision end pre bending.
2. Superior product accuracy: The lower rollers are equipped with support rollers for continuous bending, which can roll ideal products from thin to thick plates in a wide range.
3. Homework safety: The two lower rollers are fixed, the upper roller moves up and down, left and right, and the workpiece does not move with the work roller, ensuring the safety of the operator.
4. Integrated structure, simple foundation, easy to move; The equipment adopts an integral large frame with a simple foundation.
5. Rich curved shapes; Equipped with roll type 0, U-shaped, multi-stage R, and auxiliary cone device. Can roll a cone tube within a certain range. 0-type bending: rear bending method: U-shaped bending: front bending method, multi-stage R-bending: combination method.
6. The upper roller height can be adjusted freely.