凸模和凹模的固定方法是否适宜,会直接影响模具的制造和修理。现介绍下列几种特殊的固定方法。 1.楔块式图1所示适用于凸模更换频繁的结构,特别对于连续模刃磨困难的部位非常有效。它是利用凸模与斜楔密合而达到紧固凸模的目的。卸除凸模时,可旋出螺钉,取下斜楔和凸模。 2.可调式 Punch and die fixed method is appropriate, will have a direct impact on mold manufacturing and repair. Now introduce the following several special fixed method. 1. Wedge Figure 1 shows the replacement of punch for the frequent structure, especially for the continuous mold grinding difficult parts very effective. It is the use of punch and oblique wedge fit to achieve the purpose of fastening punch. Remove the punch, the screw can be removed, remove the wedge and punch. 2 adjustable