| 摘要 |
<p>It comprises an extractor arm (6) which moves between the fixed mould (1) and the mobile mould (2) in order to pick up the piece and extract it from the moulds, characterized in that the extractor arm (6) receives its motion from the mobile mould itself (2) by means of a linking arm (7) between the body (8) of the apparatus and said mould (2), transmitting the movement from the body (8) to the extractor arm (6) by means of a driving gear, in such a way that the movement of the mobile mould (2) and the movement of the extractor arm (6) are synchronized by moving the arm (6) to the moulds (1, 2) while the latter move apart, and withdrawing with the extracted part while the closing up movement of the moulds is taking place. This reduces stationary times, thereby increasing production.</p> |
