How to ensure uniform force on the rubber ring of CNC rolling and bending machine?

Ensuring uniform force distribution on the rubber ring of the CNC bending machine is crucial for achieving high-quality bending results. Here are some key steps and strategies that can help you achieve uniform force on the rubber ring:
1. * * Rubber Ring Selection and Installation * *:
-Choose the appropriate size and material of the rubber ring to ensure it matches the roller and workpiece material of the bending machine.
-When installing the rubber ring, ensure that it is flat, without distortion, and strictly follow the manufacturer’s instructions.
2. * * Pre tightening force and adjustment * *:
-Apply appropriate preload to the rubber ring before starting the rolling operation. This can be achieved by adjusting the pressure device of the bending machine to ensure sufficient friction between the rubber ring and the workpiece.
-Gradually increase the preload force and observe the deformation of the rubber ring during the rolling process to find the optimal range of preload force.
3. * * Symmetric loading and support * *:
-During the rolling process, ensure that the workpiece is uniformly loaded between the rollers to avoid biased loading or excessive force on one side.
-If possible, use auxiliary supports or fixtures to maintain the stability and uniform force distribution of the workpiece.
4. * * Roller Adjustment and Optimization * *:
-Check the parallelism and spacing of the rollers to ensure even contact with the rubber ring and workpiece.
-Adjust the position and angle of the roller as needed to optimize the force on the rubber ring during the bending process.
5. * * Monitoring and Feedback * *:
-Use sensors and monitoring devices to detect pressure and deformation in real-time during the rolling and bending process.
-Based on feedback data, adjust the parameters of the bending machine in a timely manner, such as roller speed, pressure, etc., to ensure that the rubber ring is uniformly stressed.
6. * * Maintenance and Inspection * *:
-Regularly maintain the CNC bending machine and rubber ring, clean surface impurities, and check for wear.
-If wear or uneven deformation of the rubber ring is found, replace or adjust the rubber ring in a timely manner.
7. * * Training and Operating Standards * *:
-Train operators to become familiar with the operation and maintenance requirements of CNC rolling and bending machines.
-Develop operating standards, clarify the precautions and operating methods during the rolling process, and ensure that operators can operate the machine correctly and safely.
In summary, by selecting appropriate rubber rings, optimizing the parameters of the bending machine, monitoring and adjusting the bending process, and conducting regular maintenance and inspections, it is possible to ensure that the rubber rings of the CNC bending machine are uniformly stressed, thereby improving the quality and efficiency of the bending process.