Manhart How to ensure the machining accuracy of the bending machine?

Ensuring the machining accuracy of a bending machine is a systematic project that requires control and optimization from multiple aspects. The following are some key measures to ensure the machining accuracy of the roll bending machine:
1. * * Select high-quality raw materials * *:
-Choosing raw materials with stable physical properties and uniform structure can provide better processing performance and accuracy.
2. * * Optimize process parameters * *:
-Reasonably set the process parameters of the bending machine according to different workpiece materials and shapes, such as speed, feed rate, tool selection, etc.
-For the processing of low-carbon steel, for example, the working speed should be maintained between 1-3 meters per minute to avoid surface wear and deformation of the rolling mill caused by excessive speed.
3. * * Use high-precision grinding wheels and rollers * *:
-The diameter, width, tension, material and other parameters of the grinding wheel have a significant impact on the accuracy of the rolling and bending machine. Choosing high-precision grinding wheels and rollers can ensure machining accuracy.
-As the core component of the bending machine, the material (such as high-speed steel, alloy steel, etc.) and the rationality of the heat treatment process of the rolling mill directly affect the processing quality and service life.
4. * * Equipment maintenance and upkeep * *:
-Regular maintenance and upkeep of the bending machine, such as cleaning and oiling to protect the rollers, ensuring their surface is clean and reducing wear.
-Regularly check if the fasteners of the bending machine equipment are loose, such as the tightness of the roller drive belt and the tightness of the machine casing bolts.
-Regularly inspect the surface wear of the rolling mill rolls, and promptly handle any grinding or repair needed.
5. * * Improve operator skills * *:
-Strengthen the training and skill enhancement of operators, so that they can proficiently master the operating procedures and technical points of the bending machine.
-Improve the familiarity of operators with the equipment, enabling them to make reasonable use of various equipment parameters and reduce the impact of human factors on machining accuracy.
6. * * Using advanced CNC systems * *:
-Introducing advanced CNC systems can achieve automated control and monitoring of the machining process, providing more accurate control of machining parameters.
-CNC systems can reduce the impact of human factors on machining accuracy, improve machining efficiency and accuracy.
7. Regular functional testing and accuracy calibration:
-After each maintenance or prolonged shutdown of the equipment, perform functional tests to ensure that all functions are functioning properly.
-Regularly calibrate the accuracy of the bending machine to ensure that it meets the requirements of machining accuracy.
8. * * Record management and continuous improvement * *:
-Record detailed information on each maintenance and upkeep, including time, content, identified issues, and handling methods.
-Regularly organize and analyze recorded data to provide strong support for equipment maintenance.
-Based on usage and technological development, continuous technological improvement and process optimization are carried out to improve the machining accuracy and efficiency of the bending machine.
The comprehensive application of the above measures can effectively ensure the machining accuracy of the rolling and bending machine, improve product quality and production efficiency.