Abstract
This graduation design is the injection mold design of a camera’s cover. It is exquisite, facile, artistic, and usable. The plastic products have raw material origin to be rich, low in price, performance fine and so on characteristics. The plastic mold injection forming's most major characteristic is as follow: The forming is short same time, can a formed contour be complex, size precise and so on plastic work piece. To each kind of plastic compatible; The production efficiency is high, the product quality is stable, easy to realize the automated production. In the design mainly carries on the work has first is carries on the shop characteristics to the plastic the analysis and draws models a detail drawing, as well as main, divides flow channel's design, the mold die space branch as well as the die space position choice, and must draw their detail drawing, pould frame's choice and the examination, injection molding machine's selection and the examination and so on. Designed in the process mainly using Pro/ENGINEER to mold's formation components, the core die space as well as the overall die clamp has carried on the plan, afterward again to the detail drawing which and the assembly drawing derived makes the revision and the plan using AutoCAD, finally the core and the die space carried on the numerical control processing using the Mastercam numerical control programming software to the mold. Generally speaking, in this design process to appears the question makes the improvement to the mold, meets the design requirements until the final components.
