Secondary injection molding glasses frame mold suite
The utility model discloses a secondary injection molding glasses frame mold suite, and relates to the technical field of injection molds, the secondary injection molding glasses frame mold suite comprises a first front mold, a first rear mold, a second front mold and a second rear mold; a first inj...
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| creator | YE WEIZHAO YANG LYUPING LIAO FANGFU |
| description | The utility model discloses a secondary injection molding glasses frame mold suite, and relates to the technical field of injection molds, the secondary injection molding glasses frame mold suite comprises a first front mold, a first rear mold, a second front mold and a second rear mold; a first injection molding cavity is formed between the first front mold and the first rear mold and is used for injection molding of a first-layer glasses frame; a second injection molding cavity is formed between the second front mold and the second rear mold and is used for placing a first-layer glasses frame and performing injection molding on a second-layer glasses frame on the basis of the first-layer glasses frame; a strip-shaped groove is formed in the cavity wall of the first injection molding cavity of the first rear mold, so that a raised line is formed on the peripheral side edge of the first layer of glasses frame, and the edge of the second layer of glasses frame is clamped on the raised line after the second lay |
| format | Patent |
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a first injection molding cavity is formed between the first front mold and the first rear mold and is used for injection molding of a first-layer glasses frame; a second injection molding cavity is formed between the second front mold and the second rear mold and is used for placing a first-layer glasses frame and performing injection molding on a second-layer glasses frame on the basis of the first-layer glasses frame; a strip-shaped groove is formed in the cavity wall of the first injection molding cavity of the first rear mold, so that a raised line is formed on the peripheral side edge of the first layer of glasses frame, and the edge of the second layer of glasses frame is clamped on the raised line after the second lay</description><language>chi ; eng</language><subject>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 ; 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| language | chi ; eng |
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| subjects | 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 |
| title | Secondary injection molding glasses frame mold suite |
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