Abstract
This paper is a introduction to mould and the shaping craft of the left rearview mirror cover, and the influence of the structure of molding to the quality of molding products. The pour system, The push out system , mould shaped part and the resembled structure, having formed the main of this text. The sprue and the position of pouring gate in the pouring system are the important points among them. By the analyses and discuss of the structure of molding,the process of molding and attentions in machining, we wana the readers to know about the design process of injection mould and design craft. For leaving out organization , because side releases the design of organization , strengthened the complexity designed. To mould’s carry out structure, it is not complex, and in the paper the design for core-pulling structure is emphasis and difficulty. In the designing, use inclined push rod structure which used very often to finish the side take action. This structure is simple, manufacture and installation is convenient.
Keywords:Left rearview mirror cover Technique Inclined push rod Injection mold Core-pulling structure