摘要
随着技工学校的一体化教学改革,对学生的培养及专业教师的专业水平有了更高的要求。而校企合作就是提高学生及专业教师技能水平的有效途径之一,本设计就是本校"校中厂"典型注射模实例之一,由专业教师带领预备技师班的学生一起设计,即达到了学生的培养目标,又提高了专业教师的专业水平。本设计详细介绍了皮带轮注射模设计的整个流程,包括塑件的分析、型腔数及位置布局方案设计、浇注系统设计、侧向抽芯机构的设计、脱模机构设计、排气系统的设计。
With the integration teaching reform of technical school, it has higher requirements for the cultivation of students and the professional level of professional teachers.School enterprise cooperation is one of the effective ways to improve the skilt level of students and professional teachers,this design is one of the typical injection molds of our school factory ,it is designed by the professional teachers and the preparatory technician class students,this achieved the goal of students training , and improved the professional level of teachers.This design introduced the whole process of injection mold design for plastic belt pulley in detail,it includes the analysis of plastic parts, the design of cavity number and location layout, gating system, side core pulling mechanism, demoulding mechanism and exhaust system.
出处
《模具制造》
2017年第12期38-43,49,共7页
Die & Mould Manufacture
关键词
皮带轮
注射模
侧向抽芯
一模两腔
belt pulley
injection mold
side core pulling
one mold with two cavities
