CAJ | 학술논문

在分析了汽车涡轮增压器进气管结构的基础上，根据三维吸入式吹塑模具结构的设计特点，基于Pro/E进行了汽车涡轮增压器进气管的吹塑模具设计。重点对分型面的选择、夹紧装置、吸口装置、吹针及冷却系统等关键部位进行了设计。实际生产表明，该模具在三维吸入式吹塑机上生产运行状态良好，生产的进气管质量能够达到设计要求，模具的正常寿命大于30万模次，具有良好的经济效益。
재분석료기차와륜증압기진기관결구적기출상，근거삼유흡입식취소모구결구적설계특점，기우Pro/E진행료기차와륜증압기진기관적취소모구설계。중점대분형면적선택、협긴장치、흡구장치、취침급냉각계통등관건부위진행료설계。실제생산표명，해모구재삼유흡입식취소궤상생산운행상태량호，생산적진기관질량능구체도설계요구，모구적정상수명대우30만모차，구유량호적경제효익。
The structure of automotive turbocharger intake pipe was analysed. On this basis,according to the structure design characteristics of 3D suction type blow mold,the 3D suction type blow mold of the intake pipe was designed based on Pro/E software. The key points including parting surface selection,clamping component and suction port,blowing needles and cooling system were discussed in design. The practical production proves that the operating status of the mold in the 3D suction type blow molding machine is good,the intake pipe formed by the mold has good quality,and the normal use life of the mold is more than 300 thousand times which indicates the mold has good economic benefits.