Ejection structure for rapid demolding of thin-wall part mold

The utility model discloses an ejection structure for rapid demolding of a thin-wall part mold, which comprises a lower mold and an upper mold, the upper mold is arranged right above the lower mold, and a punching mold is fixed at the left part of the bottom side wall of the upper mold; a groove for...

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1. Verfasser: QU XIANMING
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model discloses an ejection structure for rapid demolding of a thin-wall part mold, which comprises a lower mold and an upper mold, the upper mold is arranged right above the lower mold, and a punching mold is fixed at the left part of the bottom side wall of the upper mold; a groove formed in the top side wall of the lower die is a top groove, a through hole formed in the lower right end of the top groove is an outlet, a die plate is arranged in a top end opening of the top groove, grooves formed in the top side wall of the left portion and the bottom side wall of the right portion of the die plate are punching grooves, and ejection pieces are arranged on the bottom side wall of the left portion and the top side wall of the right portion of the die plate. A rotating shaft is fixed in a central through hole of the template and is rotationally connected with the lower die; the structure of the ejection piece comprises a pressing plate and a plurality of ejection plates, each ejection plate is arran