Composite material vertical fin integrated forming die for metal part embedding
By designing a composite vertical tail integral mold for metal parts for pre-embedding, using V-shaped structure and multiple live block structures, the problem of traditional mold design requiring two sets of molds is solved, and the efficiency of metal parts and composite parts is achieved Integrated molding reduces costs and improves production efficiency and product quality.
Patent Information
- Application Number
- CN202420179169.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-25
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-25
AI Technical Summary
The traditional drone vertical tail mold design requires two sets of molds, which increases production costs and reduces production efficiency, and the assembly process of composite parts and metal parts is complicated.
Design a composite material vertical tail integral mold for pre-embedded metal parts, adopting V-shaped structure upper and lower molds, combining left, middle and right moving blocks, through arcuate surfaces, grooves, countersinks, and arches. The structures of the metal parts and composite parts are integrated into the metal parts.
It reduces production processes, reduces costs, improves product quality and production efficiency, and ensures the overall performance of metal parts and composite parts.
Smart Images
Figure CN222178398U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of molds, in particular to a composite material vertical tail integral molding mold for pre-embedded metal parts. Background Art
[0002] As we all know, the vertical tail of small and medium-sized UAVs is generally divided into upper vertical tail and lower vertical tail. The corresponding molds are used to prepare composite parts, and then the composite parts are assembled with composite parts and composite parts with metal parts by gluing, riveting, etc. The traditional process design requires at least two sets of molds, which not only increases production costs, but also reduces production efficiency. Summary of the invention
[0003] In order to overcome the deficiencies of the prior art, the utility model provides a composite material vertical tail one-piece forming mold for pre-embedded metal parts, which can pre-embed the metal parts and form the vertical tail in one piece, reducing the production process compared to traditional manufacturing methods and better ensuring product quality.
[0004] The technical solution adopted by the utility model to solve its technical problems is: a composite material vertical tail integrated forming mold for pre-embedded metal parts, provided with an upper mold and a lower mold, and characterized in that the upper mold and the lower mold are V-shaped structures in appearance, the upper mold and the lower mold are combined into a semi-closed V-shaped cavity, the left, middle and right parts of the cavity of the lower mold are respectively inlaid with a left movable block, a middle movable block and a right movable block, the right movable block is a long strip structure, the upper side surface of the right movable block is an arc surface, a groove is processed on the arc surface, a metal part is embedded in the groove, the middle movable block is a square block, and a countersunk hole is processed at four corners of the square block, the left movable block is a long strip structure, an arched boss is added to the upper side surface of the left movable block, a threaded hole is processed at the end of the left movable block, a temperature measuring hole is processed on the side surface of the lower mold, a hanging ring is installed on the side surface of the lower mold, an overflow glue groove is processed around the V-shaped cavity of the lower mold, a guide column is installed on the lower mold, the guide column is plugged into the guide hole on the upper mold, and a drilling mold hole is arranged on the upper mold.
[0005] The beneficial effect of the utility model is that the metal parts and the composite parts can be solidified and formed in one piece, which saves more costs, ensures the overall performance of the product, and reduces the assembly of composite parts with composite parts and composite parts with metal parts, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0006] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0007] Figure 1 The overall structural diagram of the utility model.
[0008] Figure 2 It is a schematic diagram of the structure of the right movable block.
[0009] Figure 3 It is a structural diagram of the left movable block.
[0010] Figure 4 It is a structural diagram of the middle live block.
[0011] Figure 5 It is a schematic diagram of the external structure of the utility model.
[0012] In the figure, 1-upper die, 2-lower die, 3-right movable block, 4-middle movable block, 5-left movable block, 6-temperature measuring hole, 7-lifting ring, 8-threaded hole, 9-guide column, 10-overflow glue groove, 11-drilling hole. DETAILED DESCRIPTION
[0013] In the figure, the utility model is provided with an upper mold 1 and a lower mold 2, the upper mold 1 and the lower mold 2 are V-shaped in shape, the upper mold 1 and the lower mold 2 are combined into a semi-closed V-shaped cavity, the left, middle and right parts of the cavity of the lower mold 2 are respectively inlaid with a left movable block 5, a middle movable block 4 and a right movable block 3, the right movable block 3 is a long strip structure, the upper side surface of the right movable block 3 is an arc surface, a groove is processed on the arc surface, a metal piece is embedded in the groove, and the right movable block 3 is used to install and position the metal piece, which is convenient for fixing the metal piece and ensuring the accuracy of the position of the metal piece. The middle movable block 4 is a square block, and a countersunk hole is processed at each of the four corners of the square block. The middle movable block 4 is a square block located in the middle position of the lower mold 2, and is integrally embedded in the lower mold 2, which is used to apply pressure to the preform when the mold is closed, and at the same time, it serves as a ejection block when the part is demolded, so that the part can be demolded smoothly. The left movable block 5 is a long strip structure, and an arched boss is added to the upper side of the left movable block 5. The end of the left movable block 5 is processed with a threaded hole 8. The threaded hole 8 is set on the left movable block 5. When demolding, the pin is inserted through the threaded hole to remove the left movable block 5. The side of the lower mold 2 is processed with a temperature measuring hole 6, and the side of the lower mold 2 is installed with a hanging ring 7. The V-shaped mold cavity of the lower mold 2 is processed with an overflow groove 10 to facilitate the outflow of excess resin during the curing process. The lower mold 2 is installed with a guide column 9, and the guide column 9 is inserted into the guide hole on the upper mold 1, which is used to tighten the upper mold 1 and the lower mold 2 when closing the mold. The upper mold 1 is provided with a drill hole 11 to ensure the position and hole accuracy of the positioning hole.
Claims
1. A composite material vertical tail integrated molding die for pre-embedded metal parts, comprising an upper die and a lower die. Its characteristics are: The upper and lower dies are V-shaped in shape, and the upper and lower dies are combined into a semi-closed V-shaped cavity. The left, middle and right parts of the lower die cavity are respectively inlaid with a left movable block, a middle movable block and a right movable block. The right movable block is a long strip structure, and the upper side surface of the right movable block is an arc surface with a groove processed on the arc surface, and metal parts are embedded in the groove. The middle movable block is a square block with a countersunk hole processed at each of the four corners of the square block. The left movable block is a long strip structure, and an arched boss is added to the upper side surface of the left movable block. A threaded hole is processed at the end of the left movable block, a temperature measuring hole is processed on the side of the lower die, a lifting ring is installed on the side of the lower die, and an overflow groove is processed around the V-shaped cavity of the lower die. A guide column is installed on the lower die, and the guide column is inserted into the guide hole on the upper die, and a drilling die hole is provided on the upper die.