Multi-opening injection mold for long-strip-shaped product

The utility model discloses a multi-port injection mold for a strip product, which comprises an upper mold and a lower mold, a cavity for forming the product is formed between the upper mold and the lower mold, the upper mold is provided with a plurality of sprue gates communicated with the cavity,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WANG CUILING, CHEN JINCAI, HOU YAOWEN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a multi-port injection mold for a strip product, which comprises an upper mold and a lower mold, a cavity for forming the product is formed between the upper mold and the lower mold, the upper mold is provided with a plurality of sprue gates communicated with the cavity, and the lower mold is provided with a plurality of vacuum suction ports communicated with the cavity. The production efficiency is greatly improved while the injection molding quality is improved, the rejection rate is reduced, and the production cost is also effectively reduced. 本实用新型公开了一种长条产品的多口注塑模具,包括上模和下模,所述上模和下模之间形成有用于成型产品的型腔,上模配置有与所述型腔连通的多个浇注口,下模配置有与型腔连通的多个真空吸口。注塑成型质量提高的同时生产效率大大提高,降低了废品率,生产成本也有效降低。