Double-layer glasses frame injection mold suite

The utility model discloses a double-layer glasses frame injection mold suite, and relates to the technical field of injection molds. The double-layer glasses frame injection mold suite comprises a lower mold, a first upper mold and a second upper mold; a first injection molding cavity for injection...

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Bibliographische Detailangaben
Hauptverfasser:	YE WEIZHAO, YANG LYUPING, LIAO FANGFU
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	The utility model discloses a double-layer glasses frame injection mold suite, and relates to the technical field of injection molds. The double-layer glasses frame injection mold suite comprises a lower mold, a first upper mold and a second upper mold; a first injection molding cavity for injection molding of a first layer of glasses frame is formed between the lower mold and the first upper mold; a second injection molding cavity for injection molding of a second layer of glasses frame is formed between the lower mold and the second upper mold; the second injection molding cavity is matched with the volume shape after the first layer of glasses frame and the second layer of glasses frame are combined and connected; and when the lower mold and the first upper mold are demolded and the lower mold and the second upper mold are closed, the first layer of glasses frame on the lower mold is located in the second injection molding cavity. The injection molding production efficiency of the double-layer glasses fram