一种汽车进气格栅注塑模具
By using an ejector block and a split injection port structure in the injection mold for automotive air intake grilles, the problems of ejection damage and uneven injection in complex structure products are solved, achieving a high yield rate and efficient cooling, and extending the service life of the mold.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2026-07-17
AI Technical Summary
The complex structure of automotive air intake grilles makes them prone to damage when ejected with ejector pins, and uneven injection molding can affect product qualification rate and mold life.
Design an injection mold for automotive air intake grille, adopting an ejector block structure with an increased contact area between the ejector component and the product, setting separate injection ports for uniform glue injection, and ensuring mold closing and cooling efficiency through protection and opening/closing mechanisms.
It improved the product qualification rate, reduced the possibility of product damage during the ejection process, extended the service life of the mold, and improved production efficiency and cooling effect.
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Figure CN118082117B_ABST
Abstract
Citation Information
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