How to calibrate the punching and shearing machine mold of Manhart (Guangdong) CNC Machine Tool Co., Ltd. after replacement?

The calibration work after the replacement of the punching and shearing machine mold is crucial, as it directly affects the accuracy of the punching and shearing machine and the stable operation of the equipment. Here are some common mold calibration steps:
1. Initial inspection: First, ensure that the new mold has been installed correctly, all fixing screws have been tightened, and the surface of the mold is clean and free of foreign objects.
2. * * Position Calibration * *: Use specialized tools or equipment to accurately calibrate the position of the new mold. This includes adjusting the horizontal, vertical, and front and rear positions to ensure precise alignment between the mold and other parts of the punching and shearing machine.
3. * * Gap adjustment * *: The mold gap of the punching and shearing machine has a significant impact on the quality of punching and shearing. Use gasket method, tapping method, or other precise adjustment methods to ensure that the gap between the convex and concave molds is uniform and meets the requirements.
4. * * Pressure Test * *: Conduct a pressure test to observe the performance of the mold under impact pressure. If there are any abnormalities, it is necessary to adjust the relevant parameters of the mold or punching and shearing machine in a timely manner.
5. * * Precision testing * *: Use standard workpieces for trial punching to check whether the size, shape, and accuracy of the workpiece after punching and shearing meet the requirements. If not satisfied, further adjustments need to be made to the mold.
6. * * Recording and Feedback * *: Record all data and observations during the calibration process for future reference and analysis. If necessary, timely feedback the calibration results to relevant departments or personnel.
Please note that the specific calibration steps may vary depending on the model of the punching and shearing machine, the type of mold, and the operating environment. When calibrating the mold, it is recommended to refer to the equipment’s user manual or consult professional technical personnel to ensure the accuracy and safety of the operation. At the same time, regular calibration and maintenance of the mold can ensure the long-term stable operation of the punching and shearing machine and the stability of the punching and shearing quality.