CAJ | 학술논문

分析了电机转子、定子零件的冲压成形工艺,介绍了转子、定子冲裁和校平工艺设计、各工序的顺序,并确定工序件的尺寸.利用导正销精确定位、连续进行零件轮廓和孔冲切、校平的工艺.同时,介绍了电机转子、定子多工位级进模总体结构设计、排样方案和成形特点,关键部件的设计要点.结果表明:电机转子冲片和定子冲片同模套冲,连续进行轮廓冲切、压弯、成品切离坯料的10工位设计可实现高精度和高效生产.
분석료전궤전자、정자령건적충압성형공예,개소료전자、정자충재화교평공예설계、각공서적순서,병학정공서건적척촌.이용도정소정학정위、련속진행령건륜곽화공충절、교평적공예.동시,개소료전궤전자、정자다공위급진모총체결구설계、배양방안화성형특점,관건부건적설계요점.결과표명:전궤전자충편화정자충편동모투충,련속진행륜곽충절、압만、성품절리배료적10공위설계가실현고정도화고효생산.
The technological process of the motor rotor and stator part was analyzed. The design of the stamping and stretching process for the motor rotor and stator was introduced,including determination of the operation sequence and dimensions of operation position parts. The pilot pin was used in exact positioning. The processes of blanking and stretching of the part and hole were carried out continuously. The designs of the general structure,layout of the pro-gressive and forming characteristics die for the motor rotor and stator were introduced,and the key points in designing were stated. The results show that through a ten-position progressive die for co-blanking motor rotor and stator,the blanking and bending of the part can be carried out continuously and finished product is cut off and it is proved to be of high precision and efficient in production.