How to adjust the rubber ring of CNC rolling and bending machine?

The adjustment of the rubber ring of the CNC rolling and bending machine is an important step, which directly affects the accuracy and effect of rolling and bending. The following are the general steps for adjusting the rubber ring of the CNC rolling and bending machine:
1. * * Preparation work * *:
-Ensure that the CNC bending machine is in a stopped state and disconnect the power to ensure safety.
-Prepare the necessary tools and materials, such as screwdrivers, wrenches, measuring tools, and new or adjusted gaskets.
2. * * Check the condition of the rubber ring * *:
-Check if the rubber ring is worn, aged, or damaged. If the rubber ring is in poor condition, it should be replaced in a timely manner.
-Check if the installation position of the rubber ring is correct and if there is any deviation or looseness.
3. * * Adjust the position of the rubber ring * *:
-Using a screwdriver or wrench, gently adjust the position of the rubber ring to be parallel to the working surface of the bending machine and maintain appropriate spacing.
-Ensure that the rubber ring can receive uniform force during the rolling process to avoid uneven rolling effects.
4. * * Adjust the pressure of the rubber ring * *:
-Adjust the pressure of the rubber ring on the workpiece as needed. Tightness may cause excessive deformation of the workpiece, while looseness may affect the rolling accuracy.
-Control the pressure of the rubber ring by adjusting the pressure device of the bending machine (such as hydraulic cylinder, air pressure device, etc.).
5. * * Trial operation and fine-tuning * *:
-Before conducting formal rolling, conduct a trial run and observe the rolling effect.
-Based on the results of the trial run, fine tune the position or pressure of the rubber ring until the desired bending effect is achieved.
6. Cleaning and Maintenance:
-After the adjustment is completed, clean the impurities and oil stains on the surface of the bending machine and rubber ring.
-Regularly inspect and maintain the rubber ring to ensure it is in good working condition.
Please note that different models of CNC bending machines may have differences in the adjustment of rubber rings. Therefore, before making adjustments, it is recommended to refer to the user manual of the CNC bending machine or contact the manufacturer for specific adjustment methods and precautions. In addition, for adjustment work involving high-precision or complex rolling and bending tasks, it is recommended to be carried out by professional technical personnel.