How to use and adjust CNC cylindrical grinder correctly？

CNC cylindrical grinder is a high-precision and high-efficiency metal processing equipment, which is widely used in machinery manufacturing, automobile parts production and other fields. Correct use and adjustment of CNC cylindrical grinder can not only ensure processing quality and production efficiency, but also extend the service life of the equipment.
Before using the CNC cylindrical grinder, you need to conduct a comprehensive inspection of the equipment first. Confirm whether the power supply, control system, spindle, grinding wheel frame and other components of the CNC cylindrical grinder are intact, especially whether the grinding wheel and grinding wheel frame are firmly installed. Ensure that the lubrication system is working properly and the lubricating oil is sufficient to avoid damage to the equipment due to poor lubrication. Check whether the cooling system is operating normally and whether the coolant is sufficient to ensure the temperature control of the workpiece and grinding wheel during grinding.
According to the requirements of the workpiece to be processed, correctly set the processing parameters of the CNC cylindrical grinder. Including grinding speed, feed speed, grinding wheel grinding depth, etc., these parameters will directly affect the processing effect and processing quality. Select a suitable grinding wheel, assemble and adjust it, and ensure the correct position and angle of the grinding wheel. Use a special tool setting instrument to set the parameters of the grinding wheel such as retracting, feeding, cutting depth, etc. to ensure the accuracy and efficiency of processing.
Correct clamping and adjustment of the workpiece are key steps to ensure processing accuracy. Place the workpiece to be processed on a specific workpiece fixture or chuck, adjust the workpiece fixture or chuck to make the workpiece tight and stable, and ensure that the distance between the workpiece and the grinding wheel meets the requirements. Use tools such as rulers or outer diameter gauges to check the diameter and roundness of the workpiece to ensure that they meet the requirements. Adjust the position of the workpiece to ensure processing accuracy.
After ensuring that the equipment is normal, the parameters are set correctly, and the workpiece is clamped firmly, you can start the CNC cylindrical grinder for processing operations. According to the requirements of the equipment operation manual, turn on the power, perform system self-test and initialization. After confirming that the equipment is normal, enter the pre-written processing program. Start the automatic processing mode of the CNC cylindrical grinder, and the equipment will automatically grind according to the set parameters. During the processing process, the operator needs to pay attention to the operating status of the equipment at all times, observe the grinding process, and adjust the parameters in time to ensure the processing quality.
After the processing is completed, the processed workpiece needs to be quality inspected. Wait for the machining program to finish running, stop the CNC cylindrical grinder, and remove the machined workpiece. Use tools to measure the outer diameter size, surface roughness and other indicators of the workpiece to ensure that they meet the requirements. Record the machining data and evaluate the machining results.
Regular maintenance of the CNC cylindrical grinder is an important measure to extend the service life of the equipment and ensure the machining quality. Use a brush or vacuum cleaner to clean the various parts of the machine tool, including the grinder spindle, guide rails, protective covers, etc. Pay attention to cleaning the lubrication system and cooling system to ensure their normal operation. Regularly check the wear of the various parts of the grinder, and replace the severely worn parts in time to avoid equipment failure.
The adjustment of the headstock and tailstock of the CNC cylindrical grinder is also an important part of ensuring machining accuracy. The headstock dial realizes segmented stepless speed regulation through the pulley and the frequency converter. The gap between the headstock spindle and the bearing is adjusted by turning the scale sleeve, and the gap cannot be less than 0.005mm. Before turning the scale sleeve, the idling amount should be removed to ensure accuracy. The tailstock sleeve can be moved backward and automatically forward and backward by turning the wrench and the foot pedal respectively. The force of the pointed top on the workpiece can be adjusted by turning and adjusting the knob.