发明名称 DEVICE FOR EXCHANGING METALLIC MOLD FOR MOLDING MACHINE
摘要 PURPOSE:To reduce number of process and to improve the productive efficiency by providing unidirectional feeding means for feeding each metallic mold supported to a first supporting plate through guide grooves to each die plate side in metallic mold conveying device. CONSTITUTION:At upper part on the first supporting plate, the feeding means for shifting plural metallic molds to the prescribed position in the die plate and the first supporting plate, i.e., a working cylinder 17 is arranged. A metallic mold feeding tool 17b at tip part of a rod 17a in working cylinder 17 possesses wheels 17c for running on the upper end face in the first supporting plate and a first and second arm parts 17d, 17e as rotatable and pushing by engaging to upper end corner part in each metallic mold. Rear faces of the arm parts 17d, 17e is formed to slidable by abutting to the upper end of the metallic molds 32b, 32c and the tip parts of the arm parts 17d, 17e are held up with this abutment. By this method, the feeding to only one direction of each metallic mold according to advancing/retreating the metallic mold feeding tool 17b is executed through engagement between the member 17d', 17e' arranged at the tip part of the arm part 17d, 17e and the left side upper end of the metallic mold.
申请公布号 JPH02284743(A) 申请公布日期 1990.11.22
申请号 JP19890105965 申请日期 1989.04.27
申请人 AISIN TAKAOKA LTD 发明人 TSURUTA KOZO;YAMADA YUICHI
分类号 B22C23/00;B29C31/00 主分类号 B22C23/00
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