What should be paid attention to in the design of continuous die for stamping parts introduced by Xiamen aluminum alloy die casting company?

With the development of society, stamping products have been widely used in various industries, and there are many kinds of dies for stamping parts. Each mold has its unique function and characteristics. Today we're going to talk about continuous tooling, design requirements for continuous tooling. The parts must have enough strength, and the selection of materials must not be wrong. Consideration must be given to design, operation, adjustment, installation, maintenance and handling to ensure the safety of operators during work. The number of steps must be reasonably determined. The number of steps in a continuous die of a part is equal to the sum of the individual steps of decomposition (such as stamping and blanking). In order to increase the strength of the stamping die and facilitate the installation of the punch, sometimes it can be completed in several steps according to the number of internal holes. The principle of determining the number of working steps is mainly based on the principle that does not affect the strength of the die. The less the number of processing steps, the better, the less the number of processing steps, and the cumulative error, the smaller the accuracy of stamping parts. High, multi-step continuous die for stamping parts, usually in order to stamping, cutting, grooving, bending, forming, cutting and other steps, in the design, must ensure that the forming part of each step is intact, and the steel strip is placed on the same feeding line. If forming and punching are completed on the same die, the forming punch and punching punch should be fixed separately, and do not Fixed on the same fixed plate, fix the fixed punch on the stripping plate as far as possible, and add a bottom plate on the back. For the fixing method of the punch, the hanging plate and back pressure block should be used to fix the hole in the continuous drilling, so as to ensure that the perforator will not fall during continuous drilling. How to arrange the processing sequence of metal stamping parts due to die damage?