Wing diamond covering cap forming equipment with honeycomb reinforced structure

Abstract

The utility model belongs to the technical field of covering cap forming equipment, and particularly relates to wing diamond covering cap forming equipment with a honeycomb reinforcing structure. The forming die comprises a forming die plate, an installation support is fixedly arranged at the bottom of the forming die plate, the forming die plate is of a rectangular structure, a forming block installation groove is formed in the middle of the forming die plate, a forming block is fixedly arranged in the forming block installation groove, and the forming block is of a diamond structure. A strip-shaped forming part is arranged in the middle of the forming block, an edge forming assembly is fixedly arranged on the upper surface of the forming template, and the edge forming assembly comprises a first forming part, a second forming part, a third forming part and a fourth forming part. The wing diamond covering cap forming equipment is simple in structure and high in product forming efficiency, and products pressed through the forming template are few in forming process, high in product yield and low in damage rate.

Description

Technical Field

[0001] This utility model belongs to the technical field of cap forming equipment, and relates to a wing-shaped diamond cap forming equipment with a honeycomb reinforced structure. Background Technology

[0002] Aircraft wing structures contain numerous systems and components requiring maintenance; therefore, maintenance access panels are necessary on the wing skin. Fiberglass reinforced plastic (FRP) is a reinforced plastic made by reinforcing unsaturated polyester, epoxy resin, and phenolic resin matrices with glass fiber or its products as the reinforcing material. It can be used to manufacture wing skin access panels. Before stamping, FRP needs to be heated and softened. Then, pressure is applied to the material using a forming template mounted on a press, causing separation or plastic deformation to obtain the desired parts.

[0003] When using the cap forming equipment, the forming template needs to be installed on the stamping machine. The stamping machine then presses the raw material between the forming template to form the cap. In this process, the forming template will be subjected to great pressure, which can easily lead to damage to the forming template. At the same time, the raw material is prone to sticking to the forming template, which is not conducive to production operations. Utility Model Content

[0004] The purpose of this invention is to address the above-mentioned problems by providing a wing-shaped diamond-shaped cap forming equipment with a honeycomb reinforced structure.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A wing diamond-shaped opening cover forming equipment with a honeycomb reinforced structure includes a forming template. A mounting bracket is fixedly installed at the bottom of the forming template. The forming template has a rectangular structure and a forming block mounting groove is formed in the middle. A forming block is fixedly installed in the forming block mounting groove. The forming block has a diamond structure and a strip-shaped forming part is provided in the middle of the forming block. An edge forming component is fixedly installed on the upper surface of the forming template. The edge forming component includes a first forming component, a second forming component, a third forming component, and a fourth forming component. The first and second forming components are located on both sides of the forming block, and the third and fourth forming components are located at the upper and lower ends of the forming block.

[0007] In the above-mentioned wing diamond-shaped opening cover forming equipment with honeycomb reinforcement structure, two sets of mounting brackets are provided, and are respectively located on both sides of the bottom of the forming template. A mounting plate is fixedly installed on the top of the mounting bracket, and the mounting plate is fixedly connected to the bottom of the forming template.

[0008] In the above-mentioned wing diamond-shaped opening cover forming equipment with honeycomb reinforcement structure, the forming block mounting groove includes an upper mounting groove and a lower mounting groove, and the upper mounting groove is formed on one side of the lower mounting groove.

[0009] In the above-mentioned wing diamond-shaped opening cover forming equipment with honeycomb reinforcement structure, the edge of the forming block is provided with a fixing part, the fixing part is integrally formed with the strip forming part, the fixing part of the forming block is located in the lower mounting groove, and the strip forming part is located in the upper mounting groove.

[0010] In the above-mentioned wing diamond-shaped cover forming equipment with honeycomb reinforcement structure, the forming template includes a middle region and an edge region. The thickness of the middle region is greater than the thickness of the edge region, and the middle region protrudes upward from the edge region. The middle region and the edge region are smoothly connected on the upper surface of the forming template by a slope.

[0011] In the above-mentioned wing diamond-shaped opening cover forming equipment with honeycomb reinforcement structure, the upper end of the upper mounting groove is flush with the middle area of ​​the forming template, and the bottom of the lower mounting groove is flush with the bottom of the forming template.

[0012] In the above-mentioned wing diamond-shaped opening cover forming equipment with honeycomb reinforcement structure, the bottom of the first forming component, the second forming component, the third forming component and the fourth forming component are all fixedly provided with connecting pieces. The connecting pieces are integrally formed with the corresponding forming components, and the connecting pieces are closely attached to the middle area and the edge area of ​​the forming template.

[0013] In the above-mentioned wing diamond-shaped opening cover forming equipment with honeycomb reinforcement structure, the upper surfaces of the first forming component and the second forming component are arc-shaped structures, and the height of the middle position is greater than the height of the two sides.

[0014] In the above-mentioned wing diamond-shaped opening cover forming equipment with honeycomb reinforcement structure, the strip forming part is a vertical structure, and the two ends of the strip forming part are smoothly connected to the upper surface of the forming block through inclined surfaces.

[0015] In the above-mentioned wing diamond-shaped opening cover forming equipment with honeycomb reinforcement structure, the third forming component and the fourth forming component are located on the same straight line as the strip forming part, and the inner side of the third forming component and the fourth forming component is provided with a slot.

[0016] Compared with existing technologies, the advantages of this utility model are:

[0017] 1. The structure of the molding template of this utility model has the function of avoiding material sticking, which can effectively improve the molding efficiency of the wing diamond-shaped opening cover. At the same time, it avoids excessive pressure on the molding template during hydraulic pressing, which would cause damage to the molding template. It is beneficial to production operations, effectively simplifies the molding template structure, saves production costs, and is highly practical.

[0018] 2. This utility model can complete the forming process of the wing diamond-shaped cover in one go by setting the forming block and the first forming component, the second forming component, the third forming component and the fourth forming component. The wing diamond-shaped cover forming equipment has a simple structure, high forming efficiency, and fewer forming processes, high product yield and low loss rate.

[0019] Other advantages, objectives and features of this invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of this invention. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0021] Figure 2 This is a schematic diagram of the bottom structure of this utility model.

[0022] Figure 3 This is a top view of the structure of this utility model.

[0023] Figure 4 This is a schematic diagram of the structure of this utility model viewed from below.

[0024] Figure 5 This is a utility model Figure 3 Sectional view of plane AA.

[0025] Figure 6 This is a utility model Figure 4 Sectional view of the BB plane.

[0026] Figure 7 This is a front structural diagram of the present invention.

[0027] Figure 8 This is a side view of the structure of this utility model.

[0028] In the diagram: 1. Molding template; 2. Mounting bracket; 3. Molding block mounting groove; 4. Molding block; 5. Strip-shaped molding part; 6. First molding component; 7. Second molding component; 8. Third molding component; 9. Fourth molding component; 10. Mounting plate; 11. Upper mounting groove; 12. Lower mounting groove; 13. Fixing part; 14. Middle area; 15. Edge area; 16. Groove; 17. Connecting piece. Detailed Implementation

[0029] The present invention will be further described below with reference to the accompanying drawings.

[0030] like Figure 1-8As shown, a wing diamond-shaped opening cover forming equipment with a honeycomb reinforced structure includes a forming template 1. A mounting bracket 2 is fixedly installed at the bottom of the forming template 1. The forming template 1 has a rectangular structure. A forming block mounting groove 3 is opened in the middle of the forming template 1. A forming block 4 is fixedly installed in the forming block mounting groove 3. The forming block 4 has a diamond structure. A strip-shaped forming part 5 is provided in the middle of the forming block 4. An edge forming component is fixedly installed on the upper surface of the forming template 1. The edge forming component includes a first forming part 6, a second forming part 7, a third forming part 8, and a fourth forming part 9. The first forming part 6 and the second forming part 7 are located on both sides of the forming block 4. The third forming part 8 and the fourth forming part 9 are located at the upper and lower ends of the forming block 4.

[0031] In this embodiment, by setting the molding block 4 and the first molding component 6, the second molding component 7, the third molding component 8 and the fourth molding component 9, the wing diamond-shaped opening cover forming process can be completed in one go.

[0032] Furthermore, the mounting bracket 2 is provided in two sets, and is located on both sides of the bottom of the forming template 1 respectively. The top of the mounting bracket 2 is fixedly provided with a mounting plate 10, and the mounting plate 10 is fixedly connected to the bottom of the forming template 1.

[0033] In this embodiment, the molding template 1 can be fixed by the mounting bracket 2.

[0034] Furthermore, the molding block mounting groove 3 includes an upper mounting groove 11 and a lower mounting groove 12, with the upper mounting groove 11 located on one side of the lower mounting groove 12.

[0035] In this embodiment, the molding block mounting groove 3 is used to install the molding block 4. The molding block 4 is easy to install and remove and is easy to maintain.

[0036] Furthermore, the edge of the molding block 4 is provided with a fixing part 13, which is integrally formed with the strip-shaped molding part 5. The fixing part 13 of the molding block 4 is located in the lower mounting groove 12, and the strip-shaped molding part 5 is located in the upper mounting groove 11.

[0037] In this embodiment, the strip-shaped forming part 5 can improve the strength of the rhomboid opening of the wing and prevent deformation.

[0038] Furthermore, the forming template 1 includes a middle region 14 and an edge region 15. The thickness of the middle region 14 is greater than the thickness of the edge region 15, and the middle region 14 protrudes upward from the edge region 15. The middle region 14 and the edge region 15 are smoothly connected on the upper surface of the forming template 1 by a slope.

[0039] In this embodiment, the excessive pressure on the forming template 1 during hydraulic pressing can be avoided, which could lead to damage to the forming template 1 and facilitate production operations.

[0040] Furthermore, the upper end of the upper mounting groove 11 is flush with the middle area 14 of the forming template 1, and the bottom of the lower mounting groove 12 is flush with the bottom of the forming template 1, which improves the assembly effect of the forming block 4.

[0041] Furthermore, the bottom of the first molding component 6, the second molding component 7, the third molding component 8 and the fourth molding component 9 are all fixedly provided with connecting pieces 17. The connecting pieces 17 are integrally formed with the corresponding molding components, and the connecting pieces 17 are closely attached to the middle area 14 and the edge area 15 of the molding template 1.

[0042] In this embodiment, the connecting piece 17 can improve the fixing effect of the first molding component 6, the second molding component 7, the third molding component 8 and the fourth molding component 9.

[0043] Furthermore, the upper surfaces of the first molding component 6 and the second molding component 7 are arc-shaped structures, and the height of the middle position is greater than the height of the two sides.

[0044] Specifically, the strip-shaped forming part 5 has a vertical structure, and both ends of the strip-shaped forming part 5 are smoothly connected to the upper surface of the forming block 4 through inclined surfaces.

[0045] In this embodiment, the forming surface of the wing-shaped diamond-shaped cover can be made flat and smooth, thus improving product quality.

[0046] Furthermore, the third forming component 8 and the fourth forming component 9 are located on the same straight line as the strip forming part 5, and the inner sides of the third forming component 8 and the fourth forming component 9 are provided with slots 16.

[0047] In this embodiment, pressure is applied to the material through the forming template 1 to cause it to separate or undergo plastic deformation, thereby obtaining the desired part.

[0048] The working principle of this utility model is as follows:

[0049] When using this utility model, firstly, the forming template 1 is installed in the stamping machine. The forming template 1 can be fixed by the mounting bracket 2. Then, the fiberglass is placed in the stamping machine and fixed. The fiberglass is slowly heated by the heating module in the stamping machine. After heating for a period of time, the heating module can be turned off. The stamping machine is started and moved downward so that the forming template 1 contacts the fiberglass. The required structure of the wing diamond-shaped opening cover is stamped by the forming template 1.

[0050] By setting the forming block 4 and the first forming component 6, the second forming component 7, the third forming component 8 and the fourth forming component 9, the forming process of the wing diamond-shaped cover can be completed in one go. The wing diamond-shaped cover forming equipment has a simple structure, high forming efficiency, and fewer forming processes, high product yield and low loss rate.

[0051] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the spirit of this utility model.

[0052] Although this document frequently uses terms such as 1. molding template; 2. mounting bracket; 3. molding block mounting groove; 4. molding block; 5. strip-shaped molding part; 6. first molding component; 7. second molding component; 8. third molding component; 9. fourth molding component; 10. mounting plate; 11. upper mounting groove; 12. lower mounting groove; 13. fixing part; 14. middle area; 15. edge area; 16. slot; 17. connecting piece, etc., the possibility of using other terms is not excluded. The use of these terms is merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A wing diamond access cover forming equipment with honeycomb reinforcement structure, comprising a forming template (1), characterized in that, The bottom of the molding template (1) is fixedly provided with an installation bracket (2). The molding template (1) is a rectangular structure. A molding block installation groove (3) is opened in the middle of the molding template (1). A molding block (4) is fixedly provided in the molding block installation groove (3). The molding block (4) is a rhomboid structure. A strip-shaped molding part (5) is provided in the middle of the molding block (4). An edge molding component is fixedly provided on the upper surface of the molding template (1). The edge molding component includes a first molding component (6), a second molding component (7), a third molding component (8), and a fourth molding component (9). The first molding component (6) and the second molding component (7) are located on both sides of the molding block (4). The third molding component (8) and the fourth molding component (9) are located at the upper and lower ends of the molding block (4).

2. The wing diamond access cover forming apparatus with honeycomb reinforcement structure of claim 1, wherein, The mounting bracket (2) is provided in two sets, and is located on both sides of the bottom of the forming template (1). The top of the mounting bracket (2) is fixedly provided with a mounting plate (10), and the mounting plate (10) is fixedly connected to the bottom of the forming template (1).

3. The wing diamond access door forming equipment with honeycomb reinforcement structure of claim 2, wherein, The molding block mounting groove (3) includes an upper mounting groove (11) and a lower mounting groove (12), with the upper mounting groove (11) located on one side of the lower mounting groove (12).

4. The wing diamond access door forming equipment with honeycomb reinforcement structure of claim 3, wherein, The edge of the molding block (4) is provided with a fixing part (13), the fixing part (13) and the strip molding part (5) are integrally formed, the fixing part (13) of the molding block (4) is located in the lower mounting groove (12), and the strip molding part (5) is located in the upper mounting groove (11).

5. The wing diamond access cover forming apparatus having a honeycomb reinforcement structure of claim 4, wherein, The forming template (1) includes a middle region (14) and an edge region (15). The thickness of the middle region (14) is greater than the thickness of the edge region (15), and the middle region (14) protrudes upward from the edge region (15). The middle region (14) and the edge region (15) are smoothly connected on the upper surface of the forming template (1) by a slope.

6. The wing diamond access cover forming apparatus having a honeycomb reinforcement structure of claim 5, wherein, The upper end of the upper mounting groove (11) is flush with the middle area (14) of the forming template (1), and the bottom of the lower mounting groove (12) is flush with the bottom of the forming template (1).

7. The wing diamond access door forming equipment with honeycomb reinforcement structure of claim 6, wherein, The bottom of the first molding component (6), the second molding component (7), the third molding component (8) and the fourth molding component (9) are all fixedly provided with connecting pieces (17). The connecting pieces (17) are integrally formed with the corresponding molding components. The connecting pieces (17) are closely attached to the middle area (14) and the edge area (15) of the molding template (1).

8. The wing diamond access cover forming apparatus having a honeycomb reinforcement structure of claim 7, wherein, The upper surfaces of the first molding component (6) and the second molding component (7) are arc-shaped, and the height of the middle position is greater than the height of the two sides.

9. The wing diamond access cover forming apparatus having a honeycomb reinforcement structure of claim 8, wherein, The strip-shaped forming part (5) has a vertical structure, and the two ends of the strip-shaped forming part (5) are smoothly connected to the upper surface of the forming block (4) through an inclined surface.

10. The wing diamond access cover forming apparatus having a honeycomb reinforcement structure of claim 9, wherein, The third forming component (8) and the fourth forming component (9) are located on the same straight line as the strip forming part (5), and the inner side of the third forming component (8) and the fourth forming component (9) is provided with a groove (16).

Images