Injection mould changeover system - has mould clamping plates with horizontal guide slots crossing bores where locking members enter holes in fixing bars for mould tools

摘要

A tool-changeover system for an injection mould, and partic. for one without columns, has two clamping plates, fixing devices and clamping members projecting into bores in the clamping plates where they can be fixed. The clamping plates have horizontal guide slots on the mould side, these cross the bores mentioned and are open at least at one side of the plates. ADVANTAGE - The system can be cheaply fitted to an injection moulding machine without involving any high costs. No expensive plates with supply couplings or rollers etc. are required. It can be applied to a fully automatic operation