How to maintain the stripper plate in the metal stamping mold?

With the development of society, stamping products have been applied to all walks of life. The use of stamping dies for processing metal stamping parts is essential for the daily use and maintenance of the mold. Stamping parts processing manufacturers will show you the metal stamping parts mold. How to maintain the middle stripper? 1. Disassembly of the stripper plate in the metal stamping mold. We can first use two screwdrivers to balance the prying, and then use both hands to balance the force to remove it. When encountering disassembly difficulties, first check whether the inside of the metal stamping mold is cleaned, whether all the locked screws have been removed, whether there is any damage to the mold caused by the jamming phenomenon, first find out the reason, and then check the method. When assembling the stripper plate in the metal stamping part mold, clean the punch and stripper plate first, and add lubricating oil to the guide post and the lead-in place of the punch when assembling the stripper plate. , Put it in smoothly. Use both hands to press in place, and repeat several times. If it is too tight, find out the reason first. Among the possible situations are (whether the guide post and the guide sleeve are oriented normally, whether there is any damage to each part, whether the new punch passes the stripper plate smoothly, and the position is not equal), After checking the cause, do the corresponding treatment; if there is a press block on the fixed plate, first check whether the clearance on the stripping back plate is sufficient. The material contact surface between the stripping plate and the die is due to long-term stamping. Indentation occurs. When the indentation is serious, it will affect the pressing accuracy of the metal stamping parts, and cause the size of the metal stamping parts to be abnormally unstable. It is necessary to repair or re-grind the stripper insert and stripper . In addition, it is necessary to check the accuracy of the equal-height sleeve. If the stripper plate is tilted when the height is not equal, its precision guiding and smooth spring pressing function will also be damaged, so the equal-height sleeve should also be maintained; 3. In the production of metal stamping parts molds, our mold staff need to be careful, patient and careful to inspect, in order to improve the life of the mold, improve production efficiency, and save costs for mold companies; article recommendation: how to improve the material of automotive stamping parts Prev: Stamping process regulations for metal stamping parts