Abstract
The mold is one kind of brand-new tool to manufacture the production，with the merits of simple and quick. Specially, with the development of automobile industry, the mold industry is facing a new development opportunity.
In this paper, it introduces the design process of the injection mold of the automobile instrument frame. First it analyzes the instrument frame and determines a reasonable design proposal, then chooses the appropriate injection molding machine model, and designs the feed system and the cooling system. It emphatically introduces the design of the ejecting mechanism, specially the design of the side pulling out mechanism. In addition, the movable mold moving half drawing, the stationary mold fixed half drawing and the general assembled drawings are drawn.
There are detailed computations process and rich illustrations in this paper, which make the reader understand the design easily.
Key words: Injection mold；Movable mold moving half；Stationary mold fixed half；Feed system
