There are two types of mold guiding methods and accesso […]
There are two types of mold guiding methods and accessories: guide posts and guide sleeve units: (A). Outer guide type (die seat type or main guide), (B). Inner guide type (or auxiliary) lead). In addition to the requirements of precision molds, the combination of external and internal guidance is highly demanding.
(1) Outer guide type: Generally used for molds that do not require high precision, and are mostly sold as a unit with the mold base. The main role is to match the blades when the mold is installed on the punch, and there is almost no punching Dynamic accuracy is maintained.
(2) Inner guidance type: Due to the development of mold processing machines, it has spread rapidly. The main effect is that in addition to the cutting of the blade when the mold is installed on the punch, it also has the effect of maintaining dynamic accuracy in stamping.
(3) Combination of external and internal guidance: A pair of molds use both external and internal guidance devices.