Abstract
The injection mold is one of most widespread molds in the mold profession, and the
CAD/CAM technology's applied scope also unceasingly expands. In this paper the processing
procedures of all the mold parts for a washer cover has been designed, the overall design prinple
being the supporting components such as the fulcrum table use the general machine-finishing
methods and the forming parts such as core and cavity use the numerical control processing, and
the computer-aided manufacturing (CAM) simulation for the forming parts of NC was finished.
The software tools of AutoCAD and UG were mainly used in the design and simulation, while
the advantages of computer-aided design and manufacturing was fully utilized
The first chapter introduced the design background, design object and methods of the final
design. The second chapter introduced the general machine-finishing principle and the
machining process card for the supporting plate was formulated. The third chapter focused on the
forming spare parts (core, cavity) and core-retainer plate, including the numerical control
processing procedure, the processing equipment and NC machining processing card. In the
fourth chapter the NC processing simulation of the core and cavity using UG NX5.0 NC
processing has been completed. In general, the designed manufacturing procedures and the
numerical control machining procedures of the washer cover injection mold components are
proper and feasible, and the CAM simulation has good visibility.
Keywords: Injection Mold; Washer Cover; Processing Procedure; CAM;Simulation
目录
摘 要 ................................................................. i
Abstract .............................................................. ii
目 录 ............................................................... iii