Abstract
This Mold is the "toolbox ha fei sai ma Automobile covered strengthening covered double cavity injection mold design" injection mold. This chapter mainly introduces the method and the process of the injecting mould designing. Taking into account the actual pieces of plastic structure and molding, using a pumped-lateral agencies, and adopt a model for two cavity molding manufacturing, plastic parts in ensuring accuracy while improving productivity and lowering costs. First, It has introduced the position and function in the developing society of the plastic injecting mould’s making and designing, and analysised the structure of the plastic product .Next, this paper introduce the concrete process of the plastic mold’s designing. For example ,the size of the injecting machine,deciding of the face,noting system ,taking out the organization of core and the outing organizationsand sprinkling at the same time,cooling system and so on . In addition, return to design of plastics injected other zero parts of mold to carry on design. Also introduced CAD / CAM die in the application, including CAE software design, AutoCAD.
Key words:Mould;The design of injecting mould;Plastic