Device and method for realizing double-color molding through single mold

The invention provides a device and method for realizing double-color molding through a single mold. The device comprises an injection mold provided with an injection molding cavity, the injection molding cavity comprises a flexible glue cavity and an ebonite cavity, an ebonite injection molding ope...

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Bibliographische Detailangaben
Hauptverfasser:	CHEN MAITAO, LI BIN, HU XIAOFENG
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 invention provides a device and method for realizing double-color molding through a single mold. The device comprises an injection mold provided with an injection molding cavity, the injection molding cavity comprises a flexible glue cavity and an ebonite cavity, an ebonite injection molding opening communicating with the ebonite cavity is formed in the top of the injection mold, a flexible glue injection molding opening communicating with the flexible glue cavity is formed in the side face of the injection mold, and the mold is further internally provided with a partition mechanism used for partitioning the flexible glue cavity and the ebonite cavity. According to the device, the ebonite injection molding opening is formed in the top face of the injection mold, the flexible glue injection molding opening is formed in the side face of the injection mold, the partition mechanism partitions the injection molding cavity into the flexible glue cavity and the ebonite cavity, thus the partition mechanism can be