Intelligent design method for automobile mold

Abstract

The invention relates to the field of automobile mold structure design, in particular to an intelligent design method for an automobile mold. According to the method, automatic generation of the mold structure is achieved, the working efficiency of mold structure design is greatly improved, and serious dependence on the working experience and skill level of designers is greatly reduced. The intelligent design method for the automobile mold comprises the steps: inputting a DL process scheme diagram; according to the input DL process scheme diagram, defining the working content of the mold related to each process; defining each process content in the DL process scheme diagram into a corresponding tool body; calling a corresponding function package according to the selected process tool to generate a corresponding working part; and connecting the generated working parts to form the mold structure. The method is suitable for design of the automobile die.

Description

technical field [0001] The invention relates to the field of structural design of automobile molds, in particular to an intelligent design method of automobile molds. Background technique [0002] In the structural design of automobile molds, although the structural features of similar molds for doors, top covers, and hoods are similar, they belong to single-piece custom production, and their process structures are different. As a result, only parametric and modular design concepts can be used at present. But this kind of design concept not only has a large workload, but also has a lot of repetitive work, especially when the process design needs to be changed in the later stage, the workload of mold modification is often high, resulting in a serious need for mold design efficiency and quality. Work experience and skill levels seriously restrict the development of enterprises. With the increasingly fierce competition in the current automobile industry, the development cycle ...

AI Technical Summary

Problems solved by technology

[0002] In the structural design of automobile molds, although the structural characteristics of similar door, roof, and hood molds are similar, they belong to single-piece custom production, and there are differences in their process structures. As a result, only parametric and modular design concepts can be used at present. But this kind of design concept not only has a large workload, but also has a lot of repetitive work, especially when the process design needs to be changed in the later stage, the workload of mold modification is often high, resulting in a serious need for mold design efficiency and quality. Work experience and skill levels seriously restrict the development of enterprises

With the increasingly fierce competition in the current automobile industry, the development cycle date of new models is shortened. On the one hand, the delivery cycle of mold companies is more stringent. On the other hand, the labor cost continues to increase, making traditional mold design unable to meet the design needs of enterprises.

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