| 摘要 |
<p>A moulding machine for producing flaskless moulds is provided with at least a cope flask (3) and a drag flask (4) and a pattern plate (15) therebetween. The pair of flasks (3, 4) is alternatively positioned in a horizontal position in which the produced moulds are removed and the pattern plate is inserted and removed, and in a vertical mould-forming position in which the sand is charged and compacted. According to the invention, the cope flask (3), the drag flask (4), the first squeeze plate (5), the second squeeze plate (6) are rotated in unison.</p> |
