1.浇道套 sprue bush; 2.导柱 guide pin; 3.定模板 fixed mould plate; 4.型芯 core;5.动模板 moving mould plate; 6.动模垫板 moving mould support plate; 7.顶管 sleeve;8. 限位钉 stop pin; 9.支承块 spacer block; 10.型芯 core; 11.螺钉 screw;12.动模座板 clamping plate of moving mould; 13. 顶杆固
