What are the key points that should be paid attention to when designing a progressive die?

Nowadays, many products need to use molds during production. In order to ensure that the products produced are beautiful and accurate in size, the molds need to be carefully designed to ensure that they meet the production requirements. There are many types of molds, and progressive molds are very common. When a designer is designing a mold, there are several design points that need to be paid attention to. Let’s take a look at the points below. The main points of the design of the progressive die are as follows: 1. Pay attention to the size of the die fillet radius of the progressive die. If the die fillet radius is unreasonably designed, it will easily lead to partial deformation of the finished product, resulting in roughness of the finished product. Increase, quality decline. 2. Try to avoid the deviation of the blank during bending. When designing the progressive die, the designer can set up an elastic device on the mold to avoid the deviation of the blank during bending. 　　 3. Avoid deformation during the bending process. Some progressive dies belong to Multi-angle mode requires that multi-angle and multi-angle bending cannot be performed at the same time. Therefore, when designing, the fund should be designed to have the effect of correcting the bending, and the problem of eliminating the rebound of the progressive die should be taken into account.　　 The mechanism of the progressive die itself is relatively complex, so it is difficult to design, and the cost of manufacturing after design is relatively high, and the production cycle is long, so the design should not be sloppy.　　 When designing progressive dies, attention should be paid to the actual use after the design. This requires establishing a set of practical mold solutions before designing, and taking into account the existing mold manufacturing and stamping conditions. With the continuous development of production technology, more and more molds are designed and produced, especially the application range of progressive dies is expanding. When designing, everyone needs to understand that the designed progressive dies should be able to be produced for actual production. Used.