1. Importance of die gap adjustment
In the use of closed gantry double-point high-precision punch press, the adjustment of die gap is very important. Appropriate die gap can ensure the quality and precision of stamping parts, reduce die wear, and improve the production efficiency of punch press. If the die gap is too large, it will cause uneven edges of stamping parts, large dimensional deviation, and even defects such as cracks; if the gap is too small, it will increase die wear and reduce the service life of the die. It may also increase the load of the punch press and affect the stability of the equipment.
2. Preparation before adjustment
Before adjusting the die gap, you first need to conduct a comprehensive inspection of the die and punch press. Make sure that the die is firmly installed without looseness or deformation. At the same time, check whether the various components of the punch press are operating normally, such as sliders, guide rails, crankshafts, etc. In addition, you need to prepare corresponding measuring tools, such as feeler gauges, micrometers, etc., to accurately measure the die gap.
3. Quick adjustment method
For closed gantry double-point high-precision punch press, the following method can be used to quickly adjust the die gap. First, determine the appropriate die gap value according to the requirements of the stamping parts and the thickness of the material. Then, adjust the die gap step by step through the adjustment device of the punch press, such as the slider adjustment mechanism, the die clamping device, etc. During the adjustment process, you can use tools such as feeler gauges for real-time measurement to ensure the accuracy of the gap value. At the same time, you can use the CNC system of the punch press to achieve automated gap adjustment and improve the speed and accuracy of the adjustment.
4. Accurate adjustment techniques
In order to ensure the accuracy of the die gap, some techniques can also be used. For example, before adjusting the gap, you can first test punch, observe the quality and size of the stamping parts, and make fine adjustments based on the test punch results. In addition, you can also use the comparison method to compare the adjusted die with the standard die to check whether the gap value is consistent. During the adjustment process, pay attention to maintaining the stability of the punch press to avoid factors such as vibration affecting the accuracy of the gap. Finally, after the adjustment is completed, multiple stamping tests should be performed to ensure the stability of the die gap and the quality of the stamping parts. In conclusion, by doing a good job of preparation before adjustment, using quick adjustment methods and accurate adjustment techniques, the die gap can be adjusted quickly and accurately on the closed gantry double-point high-precision punch press, improving the production efficiency of the punch press and the quality of the stamped parts.
