| 摘要 |
<p>The present invention concerns an injection moulding mechanism, which is used in injection compression. The injection moulding mechanism comprises an extruder (23), an inner mould part (1) and an outer mould part (2). A first mechanism, in the form of a link system with three pivotable arms (15, 18, 21), is arranged to partly close the mould. A second mechanism in the form of an eccentric acting on parts of the link system is arranged to close the mould and compress the extruded material. The first and second mechanisms are driven by a servo-motor (13, 14) each.</p> |
