电机定子冲片异形凸模固定方式的改进

The Improvement of the Motor Stator Punching Special-Shaped Punch Fixed Mode

为了简化电机定子冲片冲压模中异形凸模装配过程,提高装配质量,避免装配误差造成异形凸模的过快损耗,运用粘结剂浇注法与过盈配合法相结合,提出一种改进的固定方式。对于提高模具的装配质量,降低电机定子冲片模具的维修成本,延长模具的使用寿命,效果显著。

In order to simplify the motor stator punching special-shaped punch assemblyprocess in stamping die, improve the quality of assembly, of the excessive loss of special-shapedpunch assembly error can be avoided, by applying the method of binder pouring and interferencefit method, this paper proposes an improved fixed way. To improve the quality of the dieassembly, reduce the maintenance cost of motor stator punching die, prolong the service life ofdie, the effect is remarkable.