Principles for Determining the Processing Path of a CNC Profile Bending Machine

The profile bending machine is a linear downward-adjustable profile bending machine. Two side rollers are the main drive rollers, or three working rollers can be used. The upper roller is fixed in position, and the lower roller clamps the workpiece upwards to prevent cross-sectional deformation. The two side rollers move linearly up and down corresponding to the upper roller, hydraulically controlled with digital displacement display, which facilitates control of the profile forming process. CNC support rollers and torsion correction devices on both sides help ensure the rolling quality of asymmetrical cross-section profiles and the formation of hyperboloidal workpieces.

The profile bending machine can complete the pre-bending, rolling, and rounding processes of the profile in one loading operation. It has an advanced structure, comprehensive functions, and can be placed vertically or horizontally depending on the user's needs. CNC profile bending machine technology is a method of controlling mechanical motion and processing using digital information.

In CNC profile bending machine lathe processing, the determination of the processing path generally follows these principles:

1. It should ensure the accuracy and surface roughness of the processed workpiece.

2. It should shorten the processing path, reduce idle travel time, and improve processing efficiency.

3. Minimize the workload of numerical calculations and simplify the machining process as much as possible.

4. Use subroutines for repetitive procedures.