A plastic handle insert injection mold
CN224426381UActive Publication Date: 2026-06-30NINGBO YONGXU IND PRODUCTS MANUFACTURING CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO YONGXU IND PRODUCTS MANUFACTURING CO LTD
- Filing Date
- 2025-08-07
- Publication Date
- 2026-06-30
AI Technical Summary
Technical Problem
Traditional plastic handle insert injection molds cannot recover heat during the cooling process, resulting in heat waste and excessively rapid temperature rise in the workshop environment.
Method used
Design an injection mold that includes an air-cooling mechanism and a heat recovery mechanism. The air-cooling mechanism absorbs heat from the mold through strip heat exchange tubes, and the heat recovery mechanism converts the heat into hot water for user use.
Benefits of technology
It achieves mold cooling while recovering heat, reducing workshop temperature, improving the comfort of the working environment, and providing hot water resources.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224426381U_ABST
Abstract
This utility model relates to the field of plastic handle insert manufacturing technology, and discloses a plastic handle insert injection mold, including a fixed mold and a movable mold, further comprising: a worktable, wherein the fixed mold is fixedly installed on the top of the worktable, and the movable mold is disposed on the top of the fixed mold; an air-cooling mechanism disposed on the top of the worktable, the air-cooling mechanism being used to draw air to cool the fixed mold and the movable mold; and a heat recovery mechanism disposed on the top of the worktable. This utility model, through the overall design of the air-cooling mechanism, can draw air from the end of the strip heat exchange tube. During the airflow process, it exchanges heat with the mold through the strip heat exchange tube to remove heat from the mold, achieving the function of air-drawing cooling. Simultaneously, through the design of the heat recovery mechanism, heat can be recovered to produce hot water for user use. Since the heat is carried away by the water, the impact of high temperatures on the workshop environment can be reduced.
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