一种适用于H型肋或T型肋成型装置
By designing a molding device suitable for H-ribs or T-ribs, and using a combination of a lower C-forming body and an upper C-forming body with a vacuum and lifting ring structure, the molding problem of H-ribs or T-ribs was solved, and a simple and efficient manufacturing process was achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- THE RES INST FOR SPECIAL STRUCTURES OF AERONAUTICAL COMPOSITE AVIC
- Filing Date
- 2025-07-16
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies are difficult to effectively mold and manufacture H-ribs and T-ribs, especially since mold design cannot simultaneously meet the molding requirements of composite materials.
Design a molding device suitable for H-ribs or T-ribs, including a lower C-shaped molding body and an upper C-shaped molding body. The device is guided and positioned by positioning pins, and the prepreg is laid and demolded using vacuum action and lifting ring structure. The molding process is completed with the support of jacks.
It enables the simplified manufacturing of H-ribs or T-ribs, shortens the manufacturing cycle, and provides a simple process equipment solution.
Smart Images
Figure CN224510479U_ABST
Abstract
Claims
1. A forming device for H-ribs or T-ribs, characterized in that It includes a lower C-forming body (1) and an upper C-forming body (2). The lower C-forming body (1) is a male mold structure. The upper C-forming body (2) is a male mold structure with an arc surface configuration on its inner surface. The upper C-forming body (2) and the lower C-forming body (1) are positioned relative to each other and guided and positioned by positioning pins (3).
2. A forming device for H- or T-ribs according to claim 1, characterized in that The inner surface is C-shaped or U-shaped.
3. A forming device for H-ribs or T-ribs according to claim 1, characterized in that The lower C-shaped body (1) and the upper C-shaped body (2) are symmetrically and rotatably connected by lifting rings 4 on both sides.
4. A forming apparatus for H-ribs or T-ribs according to claim 1, characterized in that, The lower C-shaped body (1) is fixedly connected to the flange platform.
5. A forming apparatus for H-ribs or T-ribs according to claim 1, wherein, The number of positioning pins 3 is 4 sets, which are respectively set on both sides of the lower C-forming body (1) and the upper C-forming body (2).
6. A forming apparatus for H-ribs or T-ribs according to claim 4, wherein, The flange platform has support legs at its bottom, and casters are connected to the ends of the support legs.