With the development of industrial plastic, plastic injection mold has become one of the main methods of manufacturing plastic products. The manufacturing level of injection mold has become an important sign to measure. The level of the country、s manufacturing and to a large extent. It also determines the quality and effectiveness of the products and the development capacity of new product. Especially, in the automobile industry, the industry is facting a new development opportunity.
The paper describes the entire process of the design of vehicle control makes. It include: dividing surface’s setting choice of injection machine, design of forming parts and component, design of pouring sustem, design of cooling system, pemoulding care pulling; bodies and bodu design. In the paper, it uses helix-pillar mechanism to realize pulling movement.
In the design, it is rich in illustrations, detailed calculations, and illustration process. So that readers can understand the entire design process more clearly.
Key words: injectiong mold pouring system dividing surface helix-pillar