Aerospace-grade high-strength aluminum alloy forging manufacturing device and method

Abstract

The application relates to the technical field of aluminum alloy forging equipment, in particular to a space-grade high-strength aluminum alloy forge piece manufacturing device and method, which comprises an L-shaped machining seat, the top of the vertical plate of the L-shaped machining seat is fixedly connected with a fixed plate, the top of the fixed plate is fixedly provided with a forging hammer, the top of the horizontal plate of the L-shaped machining seat is provided with two moving grooves, and the two moving grooves are slidably connected with moving blocks. The space-grade high-strength aluminum alloy forge piece manufacturing device and method are characterized in that when the aluminum alloy forge piece is fixed, the connecting rod drives the rotating rod and the C-shaped rod to rotate together, at this time, the bottom end of the vertical rod of the C-shaped rod is in contact with the inner wall of the adjusting groove, the C-shaped rod is moved upwards and the first compression spring is compressed, the locking of the connecting rod, the rotating rod and the clamping frame is released, the angle of the aluminum alloy forge piece is adjusted according to the forging requirement, and when an error occurs in the forging or the operation is improper, the processing state of the aluminum alloy forge piece can be quickly released, so that the loss of the aluminum alloy forge piece is reduced.

Description

Technical Field

[0001] This invention relates to the field of aluminum alloy forging equipment technology, specifically to an aerospace-grade high-strength aluminum alloy forging manufacturing device and method. Background Technology

[0002] Forging is a processing method that uses forging machinery to apply pressure to metal billets, causing them to undergo plastic deformation to obtain forgings with certain mechanical properties, shapes, and dimensions. Forging is divided into cold forging, warm forging, and hot forging according to the processing temperature. Forging of aluminum alloys is one of the more common forging methods. Due to its relatively soft material, it is mostly cold forging. Cold forging is a forging extrusion process with a temperature below the crystallization point temperature. The crystallization point temperature of aluminum alloys is between 350-600℃. Therefore, when cold forging aluminum alloys, it is generally only necessary to preheat the aluminum alloy.

[0003] In existing aluminum alloy forging processes, a robotic arm moves the aluminum alloy back and forth to move it and forge it. During forging, the forging process requires manual monitoring. When significant errors occur or the operation is not performed correctly, it is difficult to remove the aluminum alloy forging from the top of the forging equipment, resulting in the loss of the forging. In addition, the oxide scale, debris, and other impurities generated on the sides of the aluminum alloy forging after forging usually require manual cleaning by stopping the machine. This not only increases the labor intensity of the operators, interrupts the continuous operation process, and reduces production efficiency, but also poses a safety risk of high-temperature burns.

[0004] In view of this, we propose an aerospace-grade high-strength aluminum alloy forging manufacturing device and method. Summary of the Invention

[0005] The purpose of this invention is to provide an aerospace-grade high-strength aluminum alloy forging manufacturing apparatus and method to solve the problems mentioned in the background art, which involve moving the aluminum alloy by the back-and-forth movement of a robotic arm for forging. During forging, manual observation of the forging process is required. When large errors occur or the operation is not performed properly, it is difficult to remove the aluminum alloy forging from the top of the forging equipment, resulting in the loss of the aluminum alloy forging. At the same time, the oxide scale, debris and other impurities generated on the side of the aluminum alloy forging after forging usually require manual cleaning after stopping the machine. This not only increases the labor intensity of the operators, interrupts the continuous operation process, reduces production efficiency, but also poses a safety risk of high-temperature burns. To achieve the above objectives, the present invention provides the following technical solution: an aerospace-grade high-strength aluminum alloy forging manufacturing device, comprising an L-shaped processing base, a fixed plate fixedly connected to the top of the vertical plate of the L-shaped processing base, a forging hammer fixedly disposed on the top of the fixed plate, two movable slots opened on the top of the horizontal plate of the L-shaped processing base, movable blocks slidably connected inside the two movable slots, a moving mechanism for forging aluminum alloy fixedly connected to the top of the movable blocks, a processing table fixedly connected to the left side of the top of the horizontal plate of the L-shaped processing base, long slots opened on both the front and rear sides of the processing table, a scraping mechanism for cleaning debris generated during aluminum alloy forging slidably connected inside the long slots, and a discharge slot opened on the top of the horizontal plate of the L-shaped processing base.

[0006] Preferably, the moving mechanism includes a support plate, an adjusting plate is fixedly connected to the top of the support plate, a rotating rod is rotatably connected to the top of the adjusting plate, a through groove is fixedly connected to the upper side of the rotating rod, a C-shaped rod is slidably connected inside the through groove, a first compression spring is fixedly connected to the top of the crossbar of the C-shaped rod, and the top of the first compression spring is fixedly connected to the upper side of the inner wall of the through groove.

[0007] Preferably, the top of the adjustment plate has several adjustment slots on both the front and rear sides. The adjustment slots are equidistantly arranged in an arc shape on the front and rear sides of the top of the adjustment plate. The lower sides of the two vertical rods of the C-shaped rod are rounded and slide in cooperation with the interior of two of the adjustment slots. A connecting rod is fixedly sleeved on the side of the rotating rod, and a clamping frame is fixedly connected to the left end of the connecting rod.

[0008] Preferably, the inner wall of the clamping frame has eight rectangular slots on its side. The eight rectangular slots are arranged in pairs, equidistant from each other, and are rectangularly arranged inside the clamping frame. Each pair of rectangular slots has a long plate slidably connected inside it. A corner clamp is fixedly connected to the side of the long plate closest to the inside of the clamping frame. A second compression spring is fixedly connected to the top of the corner clamp. The top of the second compression spring is fixedly connected to the side of the inner wall of the clamping frame.

[0009] Preferably, the side of the long plate away from the second compression spring extends fixedly to the outside of the clamping frame and is fixedly connected to a connecting plate. A toothed groove is provided on the right side of the long plate located on the right side. Four L-shaped grooves are provided on the side of the clamping frame. An L-shaped block is slidably connected inside each of the four L-shaped grooves. A third compression spring is fixedly connected to the side of the vertical block of the L-shaped block. One end of the third compression spring is fixedly connected to the inside of the vertical groove of the L-shaped groove. A retaining strip is fixedly connected to the side of the vertical block of the L-shaped block. One side of the retaining strip is beveled and slides in cooperation with the inside of the toothed groove.

[0010] Preferably, the scraping mechanism includes two L-shaped connecting frames. The sides of the two horizontal plates of the two L-shaped connecting frames are respectively slidably engaged with the interior of two long grooves. Sliding blocks are slidably connected to the opposite sides of the two vertical frames inside the L-shaped connecting frames. Scrapers are fixedly connected to the opposite sides of the two sliding blocks. Connecting strips are fixedly connected to the right side of the L-shaped connecting frames. The two connecting strips are respectively fixedly connected to the front and rear sides of the support plate.

[0011] Preferably, a limiting plate is fixedly connected to the left side of both the front and rear sides of the processing table, the side of the slider slides in cooperation with the upper side of the limiting plate, and the limiting plate is in the shape of a right trapezoid.

[0012] A magnetization detection method for an aerospace-grade high-strength aluminum alloy forging manufacturing device includes the following steps:

[0013] S1. After the aluminum alloy forging is fixed inside the clamping frame, the operator rotates the connecting rod, which drives the rotating rod and its internal C-shaped rod to rotate together. During this process, the bottom ends of the two vertical rods of the C-shaped rod will contact the inner wall of the adjusting groove, thereby generating an upward squeezing force. This force causes the C-shaped rod to move upward and compress the first compression spring, thereby releasing the locking of the connecting rod, rotating rod and clamping frame. Subsequently, the angle of the aluminum alloy forging can be freely adjusted according to the forging requirements. At the same time, when forging errors or improper operation occur, the processing state of the aluminum alloy forging can be quickly released, reducing the wear of the aluminum alloy forging.

[0014] S2. After the aluminum alloy forging is fixed on the forging equipment, the movement of the connecting rod will drive the support plate and two connecting bars to move to the left, thereby driving the two L-shaped connecting frames to slide to the left along the long groove. At this time, the two sliders in the L-shaped connecting frames and the scraper connected to them also move to the left. When the side of the slider contacts the inclined surface of the right-angled trapezoidal limiting plate, the scraper is pushed upward, thus ensuring that the workpiece will not be disturbed during the forging process. After the forging is completed, the connecting rod drives the entire support plate, connecting bars, and L-shaped connecting frames to reset to the right. At this time, the slider will drive the scraper to move to the right and downward quickly to the top of the processing table, and then clean the forging debris and other impurities on its surface. This eliminates the need for manual shutdown to clean the oxide scale and other debris generated during the forging of the aluminum alloy forging, thus increasing production efficiency.

[0015] S3. When the aluminum alloy forging is placed in the clamping frame, its side will contact the corner clamps and apply extrusion force, forcing the four corner clamps to expand outwards simultaneously and compress the second compression spring. The movement of the corner clamps will drive the long plate and connecting plate to move outwards together. During this process, the toothed groove on the side of the long plate will maintain sliding contact with the locking strip, so that the third compression spring is continuously in a compressed state. When the corner clamps have completed clamping and fixing the workpiece, the movement stops, the third compression spring immediately resets, and pushes the locking strip to embed into the appropriate positioning point in the toothed groove, thereby quickly adapting to and reliably clamping aluminum alloy forgings of different sizes.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0017] In this invention, after the aluminum alloy forging is fixed, the connecting rod drives the rotating rod and the C-shaped rod to rotate together. At this time, the bottom end of the vertical rod of the C-shaped rod will contact the inner wall of the adjusting groove, causing the C-shaped rod to move upward and compress the first compression spring, thereby releasing the locking of the connecting rod, rotating rod and clamping frame. Then, the angle of the aluminum alloy forging is adjusted according to the forging requirements. At the same time, when forging errors or improper operation occur, the processing state of the aluminum alloy forging can be quickly released, reducing the wear of the aluminum alloy forging.

[0018] In this invention, after the aluminum alloy forging is fixed, the connecting rod drives the two L-shaped connecting frames to slide to the left along the long groove through the support plate and connecting strip. At the same time, the two sliders and scraper also move to the left. When the side of the slider contacts the inclined surface of the limiting block, the scraper pushes upward to ensure that the workpiece is not disturbed during the forging process. After the forging is completed, the connecting rod drives the entire support plate, connecting strip, and L-shaped connecting frames to reset. At this time, the slider drives the scraper to move to the right and down to the processing table, and then cleans the forging debris and other impurities on its surface. This eliminates the need for manual shutdown to clean the oxide scale and other debris generated during the forging of the aluminum alloy forging, thus increasing production efficiency.

[0019] In this invention, when the aluminum alloy forging is placed in the clamping frame, a squeezing force is applied to the corner clamps, forcing the four corner clamps to expand outward simultaneously and compress the second compression spring. At the same time, the long plate and the connecting plate move outward together. During this process, the toothed groove on the side of the long plate will maintain sliding contact with the clamping strip, so that the third compression spring is continuously in a compressed state. When the corner clamps clamp the workpiece, the movement stops, the third compression spring immediately resets, and pushes the clamping strip to embed into the appropriate positioning point in the toothed groove, thereby quickly adapting to and reliably clamping aluminum alloy forgings of different sizes. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a partial three-dimensional structural unfolded view of the L-shaped machining base of the present invention;

[0022] Figure 3 This is a three-dimensional structural diagram of the support plate of the present invention;

[0023] Figure 4 This is a partial three-dimensional structural unfolded view of the moving mechanism of the present invention;

[0024] Figure 5 This is a three-dimensional structural diagram of the clamping frame of the present invention;

[0025] Figure 6 This is a three-dimensional cross-sectional view of the clamping frame of the present invention;

[0026] Figure 7 This is a three-dimensional structural diagram of the long plate of the present invention;

[0027] Figure 8 This is a partial three-dimensional cross-sectional view of the clamping frame of the present invention;

[0028] Figure 9 This is a partial three-dimensional structural diagram of the L-shaped block of the present invention;

[0029] Figure 10 This is a partial three-dimensional structural development view of the scraping mechanism of the present invention;

[0030] Figure 11 This is a three-dimensional structural diagram of the scraper of the present invention.

[0031] In the diagram: 1. L-shaped machining base; 2. Fixed plate; 3. Forging hammer; 4. Moving groove; 5. Moving block; 6. Moving mechanism; 601. Support plate; 602. Adjusting plate; 603. Rotating rod; 604. Through groove; 605. C-shaped rod; 606. First compression spring; 607. Adjusting groove; 608. Connecting rod; 609. Clamping frame; 6010. Rectangular groove; 6011. Long plate; 6012. Angle clamp; 6013. Second compression spring; 6014. Connecting plate; 6015. Toothed groove; 6016. L-shaped groove; 6017. L-shaped block; 6018. Third compression spring; 6019. Locking strip; 7. Machining table; 701. Limiting plate; 8. Long groove; 9. Scraping mechanism; 901. L-shaped connecting frame; 902. Slider; 903. Scraper; 904. Connecting strip; 10. Discharge groove. Detailed Implementation

[0032] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0033] Please see Figures 1 to 11This invention provides a technical solution: an aerospace-grade high-strength aluminum alloy forging manufacturing device, including an L-shaped processing base 1, a fixed plate 2 fixedly connected to the top of the vertical plate of the L-shaped processing base 1, a forging hammer 3 fixedly installed on the top of the fixed plate 2, two moving grooves 4 opened on the top of the horizontal plate of the L-shaped processing base 1, moving blocks 5 slidably connected inside the two moving grooves 4, a moving mechanism 6 for forging aluminum alloy fixedly connected to the top of the moving blocks 5, a processing table 7 fixedly connected to the left side of the top of the horizontal plate of the L-shaped processing base 1, long grooves 8 opened on both the front and rear sides of the processing table 7, a scraping mechanism 9 for cleaning the debris generated during aluminum alloy forging slidably connected inside the long grooves 8, and a discharge groove 10 opened on the top of the horizontal plate of the L-shaped processing base 1.

[0034] Example 1:

[0035] Please see Figures 1 to 11 This embodiment provides a technical solution:

[0036] The moving mechanism 6 includes a support plate 601, an adjusting plate 602 is fixedly connected to the top of the support plate 601, a rotating rod 603 is rotatably connected to the top of the adjusting plate 602, a through groove 604 is fixedly connected to the upper side of the side of the rotating rod 603, a C-shaped rod 605 is slidably connected inside the through groove 604, a first compression spring 606 is fixedly connected to the top of the crossbar of the C-shaped rod 605, and the top of the first compression spring 606 is fixedly connected to the upper side of the inner wall of the through groove 604.

[0037] Several adjustment slots 607 are provided on the front and rear sides of the top of the adjustment plate 602. The adjustment slots 607 are equidistantly arranged in an arc shape on the front and rear sides of the top of the adjustment plate 602. The lower sides of the two vertical rods of the C-shaped rod 605 are rounded and slide in cooperation with the interior of two of the adjustment slots 607. A connecting rod 608 is fixedly sleeved on the side of the rotating rod 603. A clamping frame 609 is fixedly connected to the left end of the connecting rod 608.

[0038] In this embodiment, when it is necessary to forge aluminum alloy forgings at different angles, after fixing the aluminum alloy forgings, the adjusting plate 602 and the rotating rod 603 are deflected by the connecting rod 608 through the surface to be forged as needed. The rotating rod 603 then drives the C-shaped rod 605 inside it to rotate. At this time, the rotating C-shaped rod 605 contacts the inside of the adjusting groove 607, so that the C-shaped rod 605 moves upward under the squeezing force of the adjusting groove 607 when it rotates, compressing the first compression spring 606 and releasing the fixed state of the rotating rod 603. Thus, the aluminum alloy forgings can be deflected to a suitable angle for forging.

[0039] Example 2:

[0040] Please see Figures 1 to 11 This embodiment provides a technical solution:

[0041] The inner wall of the clamping frame 609 has eight rectangular slots 6010 on its side. The eight rectangular slots 6010 are arranged in pairs, equidistant from each other, and are rectangularly arranged inside the clamping frame 609. The inner walls of the pairs of rectangular slots 6010 are slidably connected to long plates 6011. An angle clamp 6012 is fixedly connected to the side of the long plate 6011 closest to the inside of the clamping frame 609. A second compression spring 6013 is fixedly connected to the top of the angle clamp 6012. The top of the second compression spring 6013 is fixedly connected to the side wall of the inner wall of the clamping frame 609.

[0042] The side of the long plate 6011 away from the second compression spring 6013 is fixedly extended to the outside of the clamping frame 609 and is fixedly connected to the connecting plate 6014. A toothed groove 6015 is opened on the right side of the long plate 6011 on the right side. Four L-shaped grooves 6016 are opened on the side of the clamping frame 609. An L-shaped block 6017 is slidably connected inside each of the four L-shaped grooves 6016. A third compression spring 6018 is fixedly connected to the side of the vertical block of the L-shaped block 6017. One end of the third compression spring 6018 is fixedly connected to the inside of the vertical groove of the L-shaped groove 6016. A retaining strip 6019 is fixedly connected to the side of the vertical block of the L-shaped block 6017. One side of the retaining strip 6019 is beveled and slides in cooperation with the inside of the toothed groove 6015.

[0043] In this embodiment, the corner clamp 6012 can clamp square aluminum alloys inside and can clamp round aluminum alloys on its side. After the clip 6019 is moved into the different toothed grooves 6015, it is convenient to fix the clip 6019 and the corner clamp 6012 at a suitable height by the long plate 6011, so as to facilitate the clamping of aluminum alloy forgings with different sizes.

[0044] Example 3:

[0045] Please see Figures 1 to 11 This embodiment provides a technical solution:

[0046] The scraping mechanism 9 includes two L-shaped connecting frames 901. The sides of the two horizontal plates of the two L-shaped connecting frames 901 are respectively slidably engaged with the interior of the two long grooves 8. Sliding blocks 902 are slidably connected to the opposite sides of the interior of the two vertical frames of the L-shaped connecting frames 901. Scrapers 903 are fixedly connected to the opposite sides of the two sliding blocks 902. Connecting strips 904 are fixedly connected to the right side of the L-shaped connecting frames 901. The two connecting strips 904 are respectively fixedly connected to the front and rear sides of the support plate 601.

[0047] Limiting plates 701 are fixedly connected to the left side of both the front and rear sides of the processing table 7. The side of the slider 902 slides with the upper side of the limiting plate 701. The shape of the limiting plate 701 is a right trapezoid.

[0048] In this embodiment, the right-angled trapezoidal limiting plate 701 allows the slider 902 to move to the left while simultaneously driving the scraper 903 to move upward, preventing the aluminum alloy from obstructing its processing. After the aluminum alloy forging is completed, the connecting strip 904 drives the L-shaped connecting frame 901 and the slider 902 to move to the right. At the same time, the slider 902 quickly drives the scraper 903 to move to the upper side of the processing table 7, thereby quickly cleaning the debris on the upper side of the processing table 7.

[0049] A magnetization detection method for an aerospace-grade high-strength aluminum alloy forging manufacturing device includes the following steps:

[0050] S1. After the aluminum alloy forging is fixed inside the clamping frame 609, the operator rotates the connecting rod 608, which drives the rotating rod 603 and its internal C-shaped rod 605 to rotate together. During this process, the bottom ends of the two vertical rods of the C-shaped rod 605 will contact the inner wall of the adjusting groove 607, thereby generating an upward compressive force. This force causes the C-shaped rod 605 to move upward and compress the first compression spring 606, thereby releasing the locking of the connecting rod 608, the rotating rod 603 and the clamping frame 609. Subsequently, the angle of the aluminum alloy forging can be freely adjusted according to the forging requirements. At the same time, when forging errors or improper operation occur, the processing state of the aluminum alloy forging can be quickly released, reducing the wear of the aluminum alloy forging.

[0051] S2. After the aluminum alloy forging is fixed on the forging equipment, the movement of the connecting rod 608 will drive the support plate 601 and the two connecting bars 904 to move to the left, thereby driving the two L-shaped connecting frames 901 to slide to the left along the long groove 8. At this time, the two sliders 902 in the L-shaped connecting frame 901 and the scraper 903 connected to them also move to the left. When the side of the slider 902 contacts the inclined surface of the right-angled trapezoidal limiting plate 701, the scraper 903 is pushed upward, thus ensuring that the workpiece will not be disturbed during the forging process. After the forging is completed, the connecting rod 608 drives the entire support plate 601, connecting bars 904, and L-shaped connecting frame 901 to reset to the right. At this time, the slider 902 will drive the scraper 903 to move quickly to the right and downward to the top of the processing table 7, and then clean the forging debris and other impurities on its surface. This eliminates the need for manual shutdown to clean the oxide scale and other debris generated during the forging of the aluminum alloy forging, thus increasing production efficiency.

[0052] S3. When the aluminum alloy forging is placed in the clamping frame 609, its side will contact the corner clamps 6012 and apply a squeezing force, forcing the four corner clamps 6012 to expand outward simultaneously and compress the second compression spring 6013. The movement of the corner clamps 6012 will drive the long plate 6011 and the connecting plate 6014 to move outward together. During this process, the toothed groove 6015 on the side of the long plate 6011 will maintain sliding contact with the locking strip 6019, so that the third compression spring 6018 is continuously in a compressed state. When the corner clamps 6012 have completed clamping and fixing the workpiece, the movement stops, the third compression spring 6018 will then reset, pushing the locking strip 6019 to embed into the appropriate positioning point in the toothed groove 6015, thereby quickly adapting to and reliably clamping aluminum alloy forgings of different sizes.

[0053] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aerospace-grade high-strength aluminum alloy forging manufacturing device, comprising an L-shaped machining base (1), wherein a fixing plate (2) is fixedly connected to the top of the vertical plate of the L-shaped machining base (1), and a forging hammer (3) is fixedly disposed on the top of the fixing plate (2), characterized in that: The top of the horizontal plate of the L-shaped processing base (1) has two moving slots (4), and the two moving slots (4) are slidably connected to the inside of the moving blocks (5). The top of the moving blocks (5) is fixedly connected to a moving mechanism (6) for forging aluminum alloy. The left side of the top of the horizontal plate of the L-shaped processing base (1) is fixedly connected to a processing table (7). The front and rear sides of the processing table (7) are provided with long slots (8). The inside of the long slots (8) is slidably connected to a scraping mechanism (9) for cleaning the debris generated during aluminum alloy forging. The top of the horizontal plate of the L-shaped processing base (1) is provided with a discharge slot (10). The moving mechanism (6) includes a support plate (601), an adjusting plate (602) is fixedly connected to the top of the support plate (601), a rotating rod (603) is rotatably connected to the top of the adjusting plate (602), a through groove (604) is fixedly connected to the upper side of the side of the rotating rod (603), a C-shaped rod (605) is slidably connected inside the through groove (604), a first compression spring (606) is fixedly connected to the top of the crossbar of the C-shaped rod (605), and the top of the first compression spring (606) is fixedly connected to the upper side of the inner wall of the through groove (604). The adjustment plate (602) has several adjustment slots (607) on both the front and rear sides of the top. The adjustment slots (607) are equidistantly arranged in an arc shape on the front and rear sides of the top of the adjustment plate (602). The lower sides of the two vertical rods of the C-shaped rod (605) are rounded and slide in cooperation with the interior of two of the adjustment slots (607). A connecting rod (608) is fixedly sleeved on the side of the rotating rod (603). A clamping frame (609) is fixedly connected to the left end of the connecting rod (608). The inner wall of the clamping frame (609) has eight rectangular slots (6010) on its side. The eight rectangular slots (6010) are arranged in pairs and are rectangularly shaped and respectively opened inside the clamping frame (609). The interior of each pair of rectangular slots (6010) is slidably connected to a long plate (6011). A corner clip (6012) is fixedly connected to the side of the long plate (6011) near the interior of the clamping frame (609). A second compression spring (6013) is fixedly connected to the top of the corner clip (6012). The top of the second compression spring (6013) is fixedly connected to the side of the inner wall of the clamping frame (609). The scraping mechanism (9) includes two L-shaped connecting frames (901). The sides of the two horizontal plates of the two L-shaped connecting frames (901) are respectively slidably engaged with the interior of the two long grooves (8). Sliding blocks (902) are slidably connected to the opposite side of the interior of the two vertical frames of the L-shaped connecting frames (901). Scrapers (903) are fixedly connected to the opposite side of the two sliding blocks (902). Connecting strips (904) are fixedly connected to the right side of the L-shaped connecting frames (901). The two connecting strips (904) are fixedly connected to the front and rear sides of the support plate (601) respectively. Limiting plates (701) are fixedly connected to the left sides of both the front and rear sides of the processing table (7). The side of the slider (902) slides with the upper side of the limiting plate (701). The limiting plate (701) is a right trapezoid.

2. The aerospace-grade high-strength aluminum alloy forging manufacturing device according to claim 1, characterized in that: The side of the long plate (6011) away from the second compression spring (6013) extends to the outside of the clamping frame (609) and is fixedly connected to the connecting plate (6014). A toothed groove (6015) is provided on the right side of the long plate (6011). Four L-shaped grooves (6016) are provided on the side of the clamping frame (609). An L-shaped block (6017) is slidably connected inside each of the four L-shaped grooves (6016). A third compression spring (6018) is fixedly connected to the side of the vertical block of the L-shaped block (6017). One end of the third compression spring (6018) is fixedly connected to the inside of the vertical groove of the L-shaped groove (6016). A retaining strip (6019) is fixedly connected to the side of the vertical block of the L-shaped block (6017). One side of the retaining strip (6019) is beveled and slides in cooperation with the inside of the toothed groove (6015).

3. A method of using an aerospace-grade high-strength aluminum alloy forging manufacturing apparatus, comprising using the aerospace-grade high-strength aluminum alloy forging manufacturing apparatus as described in any one of claims 2, characterized in that, include: After the aluminum alloy forging is fixed inside the clamping frame (609), the rotating connecting rod (608) drives the rotating rod (603) and the C-shaped rod (605) to rotate. The bottom end of the vertical rod of the C-shaped rod (605) contacts the adjusting groove (607) to generate an upward pressing force, which compresses the first compression spring (606) to unlock. After adjusting the angle of the forging, the first compression spring (606) resets to complete the locking. The moving connecting rod (608) drives the support plate (601) and the connecting strip (904) to move, driving the L-shaped connecting frame (901) to slide along the long groove (8). When the slider (902) contacts the inclined surface of the limiting plate (701), the scraper (903) automatically lifts to avoid the forging. During the reset process after forging, the scraper (903) falls and cleans the debris on the surface of the processing table (7). The debris is discharged through the discharge groove (10). The aluminum alloy forging is placed in the clamping frame (609). The forging squeezes the corner clamp to make the long plate slide outward and compress the second compression spring. The tooth groove on the side of the long plate slides with the locking strip. The third compression spring is compressed synchronously. After the forging is positioned, the third compression spring resets and pushes the locking strip into the tooth groove to achieve adaptive locking.

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