Manhart How to adjust the pressure and speed of the rollers during the operation of the bending machine?

Adjusting the pressure and speed of the rollers is a key step in the operation of the roll bending machine, which is crucial to ensure the machining accuracy and improve production efficiency. Here are the steps to clearly adjust the pressure and speed of the roller:
###Adjusting roller pressure
1. * * Determine processing requirements * *:
-Firstly, it is necessary to clarify the properties and requirements of the processed parts, such as the material’s hardness, thickness, and expected bending effect.
2. * * Select Roller * *:
-Select appropriate rollers according to processing requirements and install them on the bending machine.
3. * * Adjusting the roller spacing * *:
-After installing the rollers, adjust the spacing between the rollers as needed to ensure that the gap between the rollers is suitable for the size of the workpiece.
4. * * Adjusting roller pressure * *:
-Turn on the roller pressure adjustment switch, which is usually located above the main unit.
-Use a pressure adjustment knob (possibly a knob, handle, or button) to adjust and gently rotate the handle or knob to increase or decrease the pressure on the roller.
-Be careful not to over adjust to avoid damaging the equipment or affecting the processing quality.
5. * * Testing and Adjustment * *:
-Conduct trial processing and observe whether the pressure effect of the roller meets expectations.
-According to the actual processing situation, gradually adjust the roller pressure until the best effect is achieved.
###Adjusting the roller speed
1. * * Turn on the speed adjustment switch * *:
-Find the roller speed adjustment switch and turn it on.
2. * * Use speed knob to adjust * *:
-Usually, the roller speed adjustment knob is located on the control panel and has three gears: fast, medium, and slow.
-Select the appropriate speed gear according to the processing requirements.
-If more precise adjustments are needed, the speed knob can be fine tuned to gradually increase or decrease the speed of the roller.
3. * * Testing and Adjustment * *:
-After adjusting the roller speed, perform a trial machining and observe the operation of the roller.
-According to the actual processing effect, gradually adjust the roller speed until the best processing effect is achieved.
###Precautions
-When adjusting the pressure and speed of the rollers, it is important to ensure that the equipment is in a stable state and avoid making significant adjustments during operation.
-Operators should be familiar with the operating methods and safety precautions of the equipment to ensure that there is no harm to personnel or equipment damage during the adjustment process.
-After adjustment, the adjustment switch should be turned off in a timely manner and all components of the equipment should be checked to ensure they are in normal working condition.