发明名称 Die-casting mold useful in die-casting machine for casting metal cast parts, comprises contour part limiting cavity, where the contour part is fixable or fixed to contour part holder, which has reception area for receiving the contour part
摘要 The die-casting mold comprises a contour part (38) limiting a cavity, where the contour part is fixable or fixed to a contour part holder (52), which has a reception area for receiving the contour part. The reception area has an aperture, which is opened in the direction of a rear side (58) of the contour part holder turned away from the cavity and is larger in cross-section, so that an ejector device (64) for ejecting metal cast parts (30) from the cavity or parts of the ejector device are guidable through the aperture from the rear side of the holder back in direction to the cavity. The die-casting mold comprises a contour part (38) limiting a cavity, where the contour part is fixable or fixed to a contour part holder (52), which has a reception area for receiving the contour part. The reception area has an aperture, which is opened in the direction of a rear side (58) of the contour part holder turned away from the cavity and is larger in cross-section, so that an ejector device (64) for ejecting metal cast parts (30) from the cavity or parts of the ejector device are guidable through the aperture from the rear side of the contour part holder back in direction to the cavity. The die-casting mold includes a pressing device for releasing the contour part from the contour part holder, where a pressing force directed in the direction to the cavity is exercised at the contour part using the pressing device. The ejector device or the parts of the ejector device are effective than the pressing device. The die-casting mold has a driving device, by which the ejector device and/or the pressing device are drivable for releasing the contour part from the contour part holder. The contour part is fixed to the holder using a locking device, which has a locking element with a wedge-shaped locking section. The locking device is operatable by moving the locking element in a direction vertical to an axis, along which the ejector device or the parts of the ejector device are guidable through the aperture.
申请公布号 DE10033123(B4) 申请公布日期 2008.01.03
申请号 DE20001033123 申请日期 2000.07.07
申请人 ALPS ELECTRIC CO. LTD. 发明人 KIKUCHI, KIMIHIRO;TOMIZAWA, TAKEHIKO;HIRAMA, YOSHIHIKO;YAMADA, KENGO
分类号 G02B6/24;G02B6/25;G02B6/00;G02B6/02;G02B6/255;G02B6/32 主分类号 G02B6/24
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