Mold for fan blade injection molding production
By designing a split cooling plate structure in the air blade injection mold, the problem of cooling waterway blockage is solved, and convenient replacement is achieved in the event of waterway failure and unnecessary expenses are reduced.
CN222645212UActive Publication Date: 2025-03-21HUNAN LANGDI TURBOMACHINERY CO LTD
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Patent Information
- Application Number
- CN202421304809.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-09
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-09
AI Technical Summary
Technical Problem
The cooling waterway of existing air blade injection molds is prone to blockage, resulting in poor cooling and the mold needs to be replaced, resulting in unnecessary expenses.
Method used
A mold for air blade injection molding is designed, using a cooling plate and a slider structure. Through the cooperation of the hexagonal screw and the block, the split design and replacement of the cooling plate are realized, avoiding the problem of waterway blockage.
Benefits of technology
The separation design between the cooling water circuit and the mold main body is realized, which is convenient for replacement when the water circuit fails, and reduces the cost and waste of mold replacement.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of injection molds, and discloses a mold for fan blade injection molding production, which comprises a molding seat and a mold seat, the lower surface of the molding seat is fixedly connected with the upper surface of the mold seat, the upper surface of the mold seat is provided with a groove, the inner bottom wall of the groove is provided with a sliding chute, and the inner wall of the sliding chute is connected with a sliding block in a sliding manner. According to the mold for fan blade injection molding production, a cooling plate can be pulled out, a new cooling plate is replaced, the cooling plate is inserted into a groove, the cambered surface of a T-shaped insertion block is also stressed and stored, a tension spring is lengthened, when the T-shaped insertion block moves to a positioning groove, the tension spring can pull the T-shaped insertion block into the positioning groove, an inner hexagonal screw is rotated, and the cooling plate is inserted into the positioning groove; and at the moment, the stopping block moves to the position between the two T-shaped inserting blocks to stop the T-shaped inserting blocks, storage of the T-shaped inserting blocks is avoided, fixing of the cooling plate is completed, and therefore the cooling water way and the mold body of the mold are designed in a split mode, replacement after the water way breaks down is facilitated, and expenditure is reduced.
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