| 摘要 |
SUMMARY The invention relates to a mould for injection moulding machines, consisting of at least two halves of a mould, each half in turn consisting of a retaining plate and at least one mould insert fitted therein and centred relative to the retaining plate, and the front side of the mould insert is in alignment with the parting surface. The task involved is to ensure that the mould inserts can nevertheless be rapidly and easily replaced. The device is designed in such a way that the mould insert is held firmly without play, in the axial direction, i.e. transverse to the parting surface, between a thrust block acting on the back of the mould insert and at least one stop in the vicinity of the front side of the mould insert, and the thrust block can be steplessly adjusted in an axial direction relative to the retaining plate. In this way, mould inserts of any desired axial dimension can be used.
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