CAJ | 학술논문

目的解决弹用塑料包装箱箱体内部复杂结构不易脱模以及注塑疵病的问题. 方法采用多元件联合脱模机构,进行模具的改进以及工艺的匹配调试. 结果多元联合式脱模设计方案彻底解决了弹用塑料包装箱箱体内部复杂结构不易脱模的问题. 通过工装的改进解决了搬手部位熔合不好,熔接痕变深,近似裂纹的注塑疵病. 结论生产效率大大提高,确保了复杂产品的质量,取得了很好的经济效益.
목적 해결탄용소료포장상상체내부복잡결구불역탈모이급주소자병적문제. 방법 채용다원건연합탈모궤구,진행모구적개진이급공예적필배조시. 결과 다원연합식탈모설계방안철저해결료탄용소료포장상상체내부복잡결구불역탈모적문제. 통과공장적개진해결료반수부위용합불호,용접흔변심,근사렬문적주소자병. 결론 생산효솔대대제고,학보료복잡산품적질량,취득료흔호적경제효익.
This study aimed to solve the difficulty in demoulding due to the complex internal structure of the elastic plastic packing box and the defects of injection molding. The multi-element and stripping mechanism was used for the im-provement of the mold and the process of the matching and debugging. The production practice proved that the multi-ele-ment combined demoulding design completely solved the difficulty in demoulding due to the internal complex structure of the elastic plastic packing box. Through the improvement of tools, defects of injection molding such as inferior fusion of wrenching part, deepened weld line and crack-like appearance were solved. The production efficiency was greatly im-proved, and the good quality of complex products was ensured. And good economic benefits were achieved.