汽车灯具塑件检具设计制造技术分析

Vehicle lamps of injection molded parts fixture design manufacturing technology analysis

灯具注塑件是形状不规则,结构复杂,厚薄不一致的特点,给测量带来了很多的不方便。为了解决灯具注塑件测量问题,提出了设计检具的观点,分析了检具设计和制造的要点和测量方法。检具在生产实践验证,控制塑件的收缩和变形,起到了很好的作用。

The lamps and lanterns of injection molded parts is irregular shape, the structure is complex, thickness is not the same characteristics, To measure brought a lot of not easy. In order to solve the lamps of injection molded parts measurement problem, Put forward the design of fixture characteristics, Analyzes the fixture design and manufacture of points and measurement methods. Submit in production practice verification, control the contraction of plastic parts and deformation, play a good role.