A mold for an aerospace shell integrated forming apparatus

Abstract

The utility model discloses a mould for aerospace shell integration forming equipment belongs to aerospace shell forming technical field, and its technical scheme main points include mould body, the surface of mould body is provided with suction mechanism, the front of mould body is provided with the batten, both sides of batten top are all provided with the locating plate, and the front of batten top is provided with push mechanism, the push mechanism includes two top rod, top block, first slider and push rod, and the front side of top rod is fixedly connected with the back of top block, and the top of first slider is fixedly connected with the bottom of top block, and the back of push rod is fixedly connected with the front of top block, and the mould of integration forming of part aerospace shell of existing has solved, and it is inconvenient to collect the debris of abrasion when stamping, and it is inconvenient to push the stamping raw material accurately to the mould in the suitable position problem.

Description

Technical Field

[0001] This utility model relates to the field of aerospace shell molding technology, and in particular to a mold for an integrated aerospace shell molding equipment. Background Technology

[0002] The molds of aerospace shell integrated molding equipment are core tooling specifically used in various shell integrated molding processes in the aerospace field. Their function is to process blanks such as metals and composite materials into integral shells with complex curved surfaces, high-precision dimensions and excellent mechanical properties through specific structural design and process control, replacing the traditional segmented welding process, thereby improving the structural strength, sealing performance and production efficiency of the shell.

[0003] Existing integrated molding dies for aerospace housings are inconvenient for collecting debris from stamping processes and for accurately pushing stamping materials to the appropriate positions within the die.

[0004] To address this, a mold for an integrated molding equipment for aerospace housings is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a mold for an integrated molding equipment for aerospace housings, which can solve the problems of existing integrated molding molds for aerospace housings, such as the inconvenience in collecting the wear debris during stamping and the inconvenience in accurately pushing the stamping material to the appropriate position in the mold.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a mold for an integrated molding equipment for aerospace housings, comprising a mold body, a suction mechanism provided on the surface of the mold body, a support plate provided on the front side of the mold body, positioning plates provided on both sides of the top of the support plate, and a pushing mechanism provided on the front side of the top of the support plate;

[0007] The pushing mechanism includes two push rods, a top block, a first slider, and a push rod. The front side of the push rod is fixedly connected to the rear side of the top block, the top of the first slider is fixedly connected to the bottom of the top block, and the rear side of the push rod is fixedly connected to the front side of the top block.

[0008] Preferably, the suction mechanism includes a suction pipe, two connecting pipes, and a suction cover. The side of the connecting pipe near the suction pipe is fixedly connected to the suction pipe, the side of the suction cover near the mold body is fixedly connected to the mold body, and the front side of the connecting pipe is fixedly connected to the rear side of the suction cover.

[0009] Preferably, two rubber rings are fixedly fitted onto the surface of the suction tube.

[0010] Preferably, the support plate has a first through groove inside, the first slider is slidably connected inside the first through groove, and the bottom of the top block is in movable contact with the top of the support plate.

[0011] Preferably, the support plate has a second through groove inside, and there are two second through grooves. The bottom of the positioning plate is fixedly connected to a second slider, and the second slider is slidably connected inside the second through groove.

[0012] Preferably, limit blocks are fixedly connected to the front and rear sides of opposite sides of the two positioning plates. A limit button is provided on the top of the limit block, and the bottom of the limit button passes through the limit block and is in close contact with the top of the support plate. The surface of the limit button is connected to the internal thread of the limit block.

[0013] Preferably, a lever is fixedly connected to the top of the positioning plate.

[0014] Preferably, connecting sleeves are fixedly connected to both sides of the front side of the mold body, connecting columns are fixedly connected to both sides of the rear side of the bottom of the support plate, the connecting columns are movably inserted into the inside of the connecting sleeves, and support blocks are fixedly connected to both sides of the rear side of the bottom of the support plate, the rear side of the support blocks is in contact with the front side of the connecting sleeves.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This application sets up a pushing mechanism, which consists of a push rod, a push block, a first slider and a push rod. By holding the push rod, the push block, the first slider and the push rod are moved. The first slider slides in the first through groove to achieve smooth pushing, and the stamping material is accurately pushed to the stamping position inside the mold body, thereby improving safety and positioning accuracy.

[0017] 2. This application sets up a suction mechanism, including a suction pipe, a connecting pipe and a suction hood. The suction pipe is fitted with a rubber ring and connected to the suction pipe of an external vacuum cleaner with a cable tie. During cleaning, the debris inside the mold body is swept to the suction hood and then sucked up by the external vacuum cleaner through the connecting pipe and the suction pipe, so as to achieve rapid cleaning of debris. Attached Figure Description

[0018] Figure 1 This is an overall structural diagram of the mold for an integrated molding equipment for aerospace housings according to this utility model;

[0019] Figure 2 This is a three-dimensional connection diagram of the mold body and the suction hood in this utility model;

[0020] Figure 3 This is a three-dimensional structural diagram of the rear side of the suction tube in this utility model;

[0021] Figure 4This is a three-dimensional structural diagram of the pushing mechanism in this utility model;

[0022] Figure 5 This is a three-dimensional exploded view of the limiting block and the limiting button in this utility model;

[0023] Figure 6 This is a three-dimensional structural diagram of the bottom of the support plate in this utility model;

[0024] Figure 7 This is a cross-sectional view of the rubber ring in this utility model.

[0025] In the diagram, 1. Mold body; 2. Suction mechanism; 201. Suction pipe; 202. Connecting pipe; 203. Suction cover; 3. Support block; 4. Support plate; 5. Pushing mechanism; 501. Ejector rod; 502. Ejector block; 503. First slider; 504. Push rod; 6. Second through slot; 7. First through slot; 8. Connecting sleeve; 9. Positioning plate; 10. Limit button; 11. Toggle block; 12. Limit block; 13. Second slider; 14. Connecting column; 15. Rubber ring. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-7 The present invention provides the following technical solution:

[0028] A mold for an integrated molding equipment for aerospace housings includes a mold body 1, a suction mechanism 2 is provided on the surface of the mold body 1, a support plate 4 is provided on the front side of the mold body 1, positioning plates 9 are provided on both sides of the top of the support plate 4, and a pushing mechanism 5 is provided on the front side of the top of the support plate 4.

[0029] The pushing mechanism 5 includes two push rods 501, a push block 502, a first slider 503, and a push rod 504. The front side of the push rod 501 is fixedly connected to the rear side of the push block 502, the top of the first slider 503 is fixedly connected to the bottom of the push block 502, and the rear side of the push rod 504 is fixedly connected to the front side of the push block 502.

[0030] In this embodiment: the mold body 1 is connected to the external stamping equipment. Two rubber rings 15 are fitted on the surface of the suction pipe 201. The suction end pipe of the external vacuum cleaner is fitted onto the suction pipe 201. The rubber rings 15 increase the friction. Then, it is tied with external cable ties. During cleaning, the debris inside the mold body 1 is swept into the suction hoods 203 on both sides for quick removal. The position of the positioning plate 9 is adjusted so that the second slider 13 slides in the second through groove 6. The locking limit button 10 is tightened. Its bottom passes through the limit block 12 and contacts the top of the support plate 4 to increase friction and limit the movement. The lever 11 facilitates the adjustment of the positioning plate 9. The front connecting sleeve 8 of the mold body 1 is connected to the bottom connecting post of the support plate 4. The 14-pin connector, supported by the 3-pin support, achieves a stable connection between the two. The material is placed between the two positioning plates 9, and the push rod 504 is moved backward, which drives the top block 502, the first slider 503 and the push rod 501 to move backward. The first slider 503 slides in the first through groove 7, and the push rod 501 pushes the material to the accurate position between the upper and lower molds for stamping, improving safety and positioning accuracy. After stamping, the aerospace shell can be removed with an external tool. This solves the problem that some existing integrated molding dies for aerospace shells are inconvenient to collect the wear debris during stamping and inconvenient to accurately push the stamping material to the appropriate position in the mold.

[0031] Specifically, such as Figure 3 As shown, the suction mechanism 2 includes a suction pipe 201, two connecting pipes 202 and a suction cover 203. The side of the connecting pipe 202 near the suction pipe 201 is fixedly connected to the suction pipe 201, and the side of the suction cover 203 near the mold body 1 is fixedly connected to the mold body 1. The front side of the connecting pipe 202 is fixedly connected to the rear side of the suction cover 203.

[0032] Specifically, such as Figure 3 and Figure 7 As shown, two rubber rings 15 are fixedly fitted on the surface of the suction tube 201.

[0033] Specifically, such as Figure 1 , Figure 4 and Figure 6 As shown, the support plate 4 has a first through groove 7 inside, the first slider 503 is slidably connected inside the first through groove 7, and the bottom of the top block 502 is in contact with the top of the support plate 4.

[0034] In this embodiment: the suction mechanism 2, through the connection design of the suction pipe 201, the connecting pipe 202 and the suction cover 203, can efficiently remove debris from inside the mold body 1. The rubber ring 15 enhances the connection stability between the external vacuum cleaner suction pipe and the suction pipe 201. The first slider 503 cooperates with the first through groove 7 to ensure that the top block 502 drives the top rod 501 to move smoothly and improve the pushing stability.

[0035] Specifically, such as Figure 1 , Figure 5 and Figure 6 As shown, the support plate 4 has a second through groove 6 inside, and there are two second through grooves 6. The bottom of the positioning plate 9 is fixedly connected to a second slider 13, and the second slider 13 is slidably connected inside the second through groove 6.

[0036] Specifically, such as Figure 5 As shown, limit blocks 12 are fixedly connected to the front and rear sides of the two positioning plates 9 on opposite sides. A limit button 10 is provided on the top of the limit block 12. The bottom of the limit button 10 passes through the limit block 12 and is in close contact with the top of the support plate 4. The surface of the limit button 10 is threadedly connected to the inside of the limit block 12.

[0037] In this embodiment: the second slider 13 slides in the second through groove 6 to realize flexible adjustment of the position of the positioning plate 9 to adapt to materials of different sizes. The limiting block 12 cooperates with the limiting button 10 to securely lock the position of the positioning plate 9 and ensure accurate material positioning.

[0038] Specifically, such as Figure 5 As shown, a lever 11 is fixedly connected to the top of the positioning plate 9.

[0039] Specifically, such as Figure 2 and Figure 6 As shown, connecting sleeves 8 are fixedly connected to both sides of the front side of the mold body 1, connecting columns 14 are fixedly connected to both sides of the bottom rear side of the support plate 4, the connecting columns 14 are movably inserted into the inside of the connecting sleeves 8, and support blocks 3 are fixedly connected to both sides of the bottom rear side of the support plate 4, the rear side of the support block 3 is in contact with the front side of the connecting sleeve 8.

[0040] In this embodiment: the lever 11 facilitates quick adjustment of the position of the positioning plate 9, making operation convenient. The connecting column 14 and the connecting sleeve 8 are inserted and cooperate with the support block 3 for support, realizing a stable connection between the support plate 4 and the mold body 1, ensuring the stability of the overall structure during the stamping process.

[0041] Working principle: By connecting the mold body 1 to the external stamping equipment using existing and mature technologies, which will not be elaborated here, two rubber rings 15 are fixedly fitted onto the surface of the suction pipe 201. By fitting the suction end pipe of the external vacuum cleaner onto the surface of the suction pipe 201, the rubber rings 15 increase the friction. Furthermore, by securing it with external cable ties, when cleaning the mold body 1, the debris inside the mold body 1 is swept into the suction covers 203 on both sides, allowing for rapid debris removal. After cleaning, the position of the positioning plate 9 is adjusted so that the second slider 13 slides within the second through groove 6. Then, the limit button 10 is locked, causing its bottom to pass through the limit block 12 and make tight contact with the top of the support plate 4, increasing friction and thus limiting the positioning plate 9. A lever 11 is fixedly connected to the top of the positioning plate 9, facilitating position adjustment. Connecting sleeves 8 are fixedly connected to both sides of the front of the mold body 1, and connecting posts 14 are fixedly connected to both sides of the bottom rear of the support plate 4. The connecting post 14 is movably inserted into the inside of the connecting sleeve 8. Support blocks 3 are fixedly connected to both sides of the bottom rear side of the support plate 4. The rear side of the support block 3 contacts the front side of the connecting sleeve 8. Through the cooperation of the connecting post 14 and the connecting sleeve 8 and the support of the support block 3, the support plate 4 and the mold body 1 are stably connected. Then, the material to be stamped by the mold is placed between the two positioning plates 9. Then, the push rod 504 is moved backward by hand, which drives the top block 502, the first slider 503 and the push rod 501 to move backward. The first slider 503 slides in the first through groove 7, and the push rod 501 pushes the material to move. The material to be stamped can be moved to the accurate position between the upper mold and the lower mold for stamping, which improves safety and positioning accuracy. After the stamping is completed, the stamped aerospace shell can be taken out using an external tool. This solves the problem that some existing aerospace shell integrated molding molds are inconvenient to collect the wear debris during stamping and inconvenient to accurately push the stamping material to the appropriate position in the mold.

[0042] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mold for an integrated molding equipment for aerospace housings, comprising a mold body (1), characterized in that: The surface of the mold body (1) is provided with a suction mechanism (2), the front side of the mold body (1) is provided with a support plate (4), both sides of the top of the support plate (4) are provided with positioning plates (9), and the front side of the top of the support plate (4) is provided with a pushing mechanism (5). The pushing mechanism (5) includes two push rods (501), a top block (502), a first slider (503), and a push rod (504). The front side of the push rod (501) is fixedly connected to the rear side of the top block (502), the top of the first slider (503) is fixedly connected to the bottom of the top block (502), and the rear side of the push rod (504) is fixedly connected to the front side of the top block (502).

2. The mold for an integrated aerospace housing molding equipment according to claim 1, characterized in that: The suction mechanism (2) includes a suction pipe (201), two connecting pipes (202) and a suction cover (203). The side of the connecting pipe (202) near the suction pipe (201) is fixedly connected to the suction pipe (201). The side of the suction cover (203) near the mold body (1) is fixedly connected to the mold body (1). The front side of the connecting pipe (202) is fixedly connected to the rear side of the suction cover (203).

3. A mold for an integrated aerospace housing molding equipment according to claim 2, characterized in that: The surface of the suction tube (201) is fixedly fitted with two rubber rings (15).

4. A mold for an integrated aerospace housing molding equipment according to claim 1, characterized in that: The support plate (4) has a first through groove (7) inside, the first slider (503) is slidably connected inside the first through groove (7), and the bottom of the top block (502) is in contact with the top of the support plate (4).

5. A mold for an integrated aerospace housing molding equipment according to claim 1, characterized in that: The support plate (4) has a second through groove (6) inside, and there are two second through grooves (6). The bottom of the positioning plate (9) is fixedly connected to a second slider (13), and the second slider (13) is slidably connected inside the second through groove (6).

6. A mold for an integrated aerospace housing molding equipment according to claim 1, characterized in that: Limiting blocks (12) are fixedly connected to the front and rear sides of the two positioning plates (9) on opposite sides. A limiting button (10) is provided on the top of the limiting block (12). The bottom of the limiting button (10) passes through the limiting block (12) and is in close contact with the top of the support plate (4). The surface of the limiting button (10) is threadedly connected to the inside of the limiting block (12).

7. A mold for an integrated aerospace housing molding equipment according to claim 1, characterized in that: A lever (11) is fixedly connected to the top of the positioning plate (9).

8. A mold for an integrated aerospace housing molding equipment according to claim 1, characterized in that: Connecting sleeves (8) are fixedly connected to both sides of the front side of the mold body (1), and connecting columns (14) are fixedly connected to both sides of the bottom rear side of the support plate (4). The connecting columns (14) are movably inserted into the inside of the connecting sleeves (8). Support blocks (3) are fixedly connected to both sides of the bottom rear side of the support plate (4). The rear side of the support block (3) is in contact with the front side of the connecting sleeve (8).

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