Hard alloy tamping and forging equipment and method

Abstract

The invention relates to the technical field of hard alloy tamping and forging, in particular to hard alloy tamping and forging equipment and method.The hard alloy tamping and forging equipment comprises a mounting base body, a mounting groove is formed in the top end of the mounting base body, a forging table is mounted in the mounting groove, and a damping buffering assembly is mounted between the forging table and the mounting groove; a negative pressure adsorption assembly is mounted between the mounting seat main body and the forging table, and a scrap cleaning assembly is mounted on the mounting seat main body; the damping buffer assembly comprises a damping pad mounted at the bottom end of the mounting groove; the damping buffering assembly is adopted, so that instantaneous impact energy in the forging process can be absorbed, the situation that peak stress generated by instantaneous impact exceeds the bearing limit of hard alloy is avoided, the generation probability of microcracks is reduced, and the forging effect is improved; and the negative pressure adsorption assembly is adopted, negative pressure adsorption and mechanical clamping can be conducted on the hard alloy tamping pick, forged alloy is prevented from deviating, the error of coaxiality is reduced, and the forging effect is improved.

Description

Technical Field

[0001] This invention relates to the field of cemented carbide tamping and forging technology, and in particular to a cemented carbide tamping and forging equipment and method. Background Technology

[0002] Carbide tamping picks are specialized tools widely used in railway maintenance, mining, and construction. Their core feature is the reinforcement of wear-prone areas with carbide material, significantly improving wear resistance and service life. However, the forging process requires forging equipment; existing forging equipment generally cannot absorb the instantaneous impact energy during forging. When the peak stress generated by the instantaneous impact exceeds the carbide's tolerance limit, micro-cracks can easily form inside the alloy, reducing the forging effect. Furthermore, it is generally difficult to apply negative pressure and mechanical clamping to the carbide tamping pick, which can cause the forging alloy to shift, increasing coaxiality errors and further reducing the forging effect. Additionally, it is generally difficult to clean the forging waste using forced draft air, requiring manual cleaning, increasing the cleaning burden and reducing the cleaning efficiency. Summary of the Invention

[0003] The problem solved by this invention is to provide a cemented carbide tamping forging equipment and method, which can absorb the instantaneous impact energy during the forging process, prevent the peak stress generated by the instantaneous impact from exceeding the bearing limit of the cemented carbide, reduce the probability of microcrack formation, and improve the forging effect. Moreover, it can use negative pressure adsorption and mechanical clamping to prevent the forging alloy from shifting, reduce coaxiality errors, and improve the forging effect. Furthermore, it can use air blowing to clean the waste generated during forging, eliminating the need for manual waste cleaning, reducing the cleaning burden, and improving the cleaning effect.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a cemented carbide tamping and forging equipment, comprising a mounting base body, an installation groove being provided at the top of the mounting base body, a forging table being installed in the installation groove, a damping buffer assembly being installed between the forging table and the installation groove, a negative pressure adsorption assembly being installed between the mounting base body and the forging table, and a waste chip cleaning assembly being installed on the mounting base body. The damping buffer assembly includes a damping pad installed at the bottom of the mounting groove, and the top of the damping pad is installed on the bottom outer wall of the forging table. A lifting rod is symmetrically fixed to the top of the forging table. A lifting groove is symmetrically opened at the top of the mounting base body corresponding to the position of the lifting rod. A first piston is fixed to the bottom outer wall of the lifting rod, and the outer side of the first piston is sealed and installed on the inner wall of the lifting groove. Adjusting plates are rotatably installed on the two outer walls of the forging table through hinges. A guide rod is rotatably installed on one side of the adjusting plate through a hinge. Guide grooves are distributed on the two inner walls of the mounting groove corresponding to the position of the guide rod. A spring is fixed to one inner wall of the guide groove, and the other end of the spring is fixed to the outer wall of the guide rod.

[0005] Preferably, the negative pressure adsorption assembly includes negative pressure adsorption holes distributed along the inner side of the forging table. An annular adsorption groove is installed through the bottom end of each negative pressure adsorption hole. A first telescopic flexible tube is symmetrically installed through the inner side of the annular adsorption groove. The mounting base body has symmetrically formed negative pressure adsorption grooves, and the other end of the first telescopic flexible tube is installed through the inner wall of the negative pressure adsorption groove. A second piston is sealed inside the negative pressure adsorption groove. A lead screw is fixed to one outer wall of the second piston. Fixing rings are installed through both sides of the mounting base body. A slip ring is slidably mounted on a fixed ring. A second gear is fixedly connected to one outer wall of the slip ring. A threaded hole is opened in the middle of the second gear corresponding to the position of the lead screw. A first gear is meshed on the bottom outer wall of the second gear. A first motor is embedded in both sides of the mounting base body. One end of the output shaft of the first motor is fixedly connected to the outer wall of the first gear. A connecting plate is rotatably connected to one end of the lead screw. Guide plates are fixedly connected to both sides of the connecting plate. Guide grooves are distributed on both sides of the mounting base body corresponding to the positions of the guide plates.

[0006] Preferably, the waste cleaning assembly includes a high-pressure adsorption pump disposed on one side of the mounting base body. A second telescopic hose is installed at the top of the high-pressure adsorption pump, and a blower plate is installed at the top of the second telescopic hose. A slide plate is fixedly connected to the outer side of the blower plate. A vertical plate is fixedly connected to the top outer wall of the mounting base body. A guide rail is fixedly connected to the top outer wall of the vertical plate, and the slide plate is slidably installed inside the guide rail. An arc-shaped rack is fixedly connected to the bottom outer wall of the blower plate, and a third gear is meshed on the bottom outer wall of the arc-shaped rack. A second motor is embedded in the vertical plate, and one end of the output shaft of the second motor is fixedly connected to the outer wall of the third gear.

[0007] Preferably, fixing plates are fixedly attached to the outer walls on both sides of the mounting base body, and bolts are sleeved inside the fixing plates.

[0008] Preferably, brackets are fixedly connected to both outer walls of the forging table, and cylinders are embedded in the brackets. One end of the telescopic rod of the cylinder is fixedly connected to a clamping plate.

[0009] Preferably, the number of negative pressure adsorption pores is twelve, and the negative pressure adsorption pores are arranged in a ring.

[0010] Preferably, the third gear is a bevel gear, and the arc-shaped rack is a conical rack, with one side of the arc-shaped rack perpendicularly meshing with the outer wall of the third gear.

[0011] Preferably, a method for using a cemented carbide tamping forging device involves first placing a fixing plate on the mounting base body at the forging location, then fixing the fixing plate with bolts. Next, the cemented carbide tamping material is placed above the forging table. At this point, the cylinder on the support is activated to clamp and fix the cemented carbide tamping material with a clamping plate. Then, the first motor is activated to rotate the first gear, which in turn drives the slip ring on the second gear to rotate along the fixing ring. Under the action of the threaded hole, the lead screw on the second piston moves along the negative pressure adsorption tank. Then, the guide plate on the connecting plate moves along the guide groove, creating a negative pressure state in the negative pressure adsorption tank. Then, under the action of the first telescopic hose, the liquid in the annular adsorption tank is made to be under negative pressure, adsorbing and fixing the cemented carbide tamping material through the negative pressure adsorption holes. Finally, the forging hammer at the forging location is activated to forge the cemented carbide tamping material. First, a damping pad provides initial buffering for the forging table, and then the forging process... The forging platform descends along the forging platform, and the hinge drives the adjusting plate to rotate downwards, thereby moving the guide rod along the buffer groove and compressing the forging platform. Simultaneously, the first piston on the lifting rod compresses the air in the lifting groove, and the compressed air provides secondary buffering for the forging platform in the mounting groove. After the forging platform has finished buffering, the compressed forging platform causes the guide rod to reset along the buffer groove, and the compressed air causes the first piston on the lifting rod to reset the lifting groove, thus resetting the forging platform. After forging is completed, the high-pressure adsorption pump is started to inject high-pressure air into the blower plate through the second telescopic hose. The blower plate then blows the high-pressure air to treat the waste on the surface of the forging platform. At this time, the second motor on the vertical plate is started to rotate the third gear. Then, under the action of the arc rack, the blower plate reciprocates along the slide plate and guide rail, and the blower plate is adjusted by rotation to blow away all the waste.

[0012] The beneficial effects of this invention are: the use of a damping buffer component can absorb the instantaneous impact energy during the forging process, prevent the peak stress generated by the instantaneous impact from exceeding the bearing limit of the cemented carbide, reduce the probability of microcracks, and improve the forging effect. The negative pressure adsorption component is adopted, which can perform negative pressure adsorption and mechanical clamping on the cemented carbide tamping pick, avoid the forging alloy from shifting, reduce the coaxiality error, and improve the forging effect. The waste chip cleaning component is adopted, which can clean the waste chips generated during forging by blowing air, eliminating the need for manual cleaning of waste chips, reducing the cleaning burden and improving the cleaning effect. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a side sectional view of the present invention; Figure 3 This is a three-dimensional structural diagram of the present invention; Figure 4 This is a top sectional view of the damping buffer assembly of the present invention; Figure 5 This is a front sectional view of the present invention; Figure 6 This is a top cross-sectional view of the negative pressure adsorption component of the present invention; Figure 7 This is a bottom-view perspective structural diagram of the present invention; Figure 8 This is a three-dimensional structural diagram of the waste cleaning component of the present invention.

[0014] Legend: 1. Mounting base body; 2. Mounting groove; 3. Forging table; 4. Damping buffer assembly; 5. Negative pressure adsorption assembly; 6. Waste chip cleaning assembly; 7. Fixing plate; 8. Bolt; 9. Bracket; 10. Cylinder; 11. Clamping plate; 401. Damping pad; 402. Lifting groove; 403. First piston; 404. Lifting rod; 405. Buffer groove; 406. Spring; 407. Guide rod; 408. Adjusting plate; 501. First motor; 502. First gear; 503. Negative pressure adsorption groove; 504. Guide groove; 5 5. Fixed ring; 506. Slip ring; 507. Second gear; 508. Threaded hole; 509. Second piston; 5010. Lead screw; 5011. Connecting plate; 5012. Guide plate; 5013. First telescopic hose; 5014. Annular adsorption groove; 5015. Negative pressure adsorption hole; 601. High-pressure adsorption pump; 602. Second telescopic hose; 603. Vertical plate; 604. Second motor; 605. Third gear; 606. Guide rail; 607. Slide plate; 608. Blower plate; 609. Arc-shaped rack. Detailed Implementation

[0015] 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.

[0016] Example 1

[0017] See Figures 1-4 A cemented carbide tamping forging equipment and method includes a mounting base body 1, a mounting groove 2 at the top of the mounting base body 1, a forging table 3 installed in the mounting groove 2, a damping buffer assembly 4 installed between the forging table 3 and the mounting groove 2, a negative pressure adsorption assembly 5 installed between the mounting base body 1 and the forging table 3, and a waste chip cleaning assembly 6 installed on the mounting base body 1; fixing plates 7 are fixedly connected to the outer walls on both sides of the mounting base body 1, and bolts 8 are sleeved in the fixing plates 7. The fixing plates 7 on the mounting base body 1 are placed at the forging position, and then the fixing plates 7 on the mounting base body 1 are fixed in position by the bolts 8; brackets 9 are fixedly connected to the outer walls on both sides of the forging table 3, and cylinders 10 are embedded in the brackets 9. One end of the telescopic rod of the cylinder 10 is fixedly connected to a clamping plate 11. Activating the cylinder 10 on the bracket 9 causes the clamping plate 11 to clamp and fix the cemented carbide tamping material, which facilitates mechanical clamping of the cemented carbide tamping material. The damping buffer assembly 4 includes a damping pad 401 installed at the bottom of the mounting groove 2, and the top of the damping pad 401 is installed on the bottom outer wall of the forging table 3. A lifting rod 404 is symmetrically fixed to the top of the forging table 3. A lifting groove 402 is symmetrically opened at the top of the mounting base body 1 corresponding to the position of the lifting rod 404. A first piston 403 is fixed to the bottom outer wall of the lifting rod 404, and the outer side of the first piston 403 is sealed and installed on the inner wall of the lifting groove 402. An adjusting plate 408 is rotatably installed on both outer walls of the forging table 3 via hinges. A guide rod 407 is rotatably installed on one side of the adjusting plate 408 via a hinge. Buffer grooves 405 are distributed on both inner walls of the mounting groove 2 corresponding to the position of the guide rod 407. A spring 406 is fixed to one inner wall of the buffer groove 405, and the other end of the spring 406 is fixed to the outer wall of the guide rod 407.

[0018] Working principle: During the forging of cemented carbide, the forging table 3 is initially buffered by the damping pad 401. Then, the forging table 3 is lowered, and the adjusting plate 408 is rotated downward by the hinge, thereby moving the guide rod 407 along the buffer groove 405 and compressing the forging table 3. At the same time, the first piston 403 on the lifting rod 404 compresses the air in the lifting groove 402, and the compressed air provides secondary buffering for the forging table 3 in the mounting groove 2. After the forging table 3 has finished buffering, the compressed forging table 3 causes the guide rod 407 to reset along the buffer groove 405. At the same time, the compressed air causes the first piston 403 on the lifting rod 404 to reset the lifting groove 402, thus resetting the forging table 3. This process can absorb the instantaneous impact energy during the forging process, prevent the peak stress generated by the instantaneous impact from exceeding the bearing limit of the cemented carbide, reduce the probability of microcracks, and improve the forging effect.

[0019] Example 2

[0020] See Figures 5-6 The negative pressure adsorption component 5 includes negative pressure adsorption holes 5015 distributed along the inner side of the forging table 3. An annular adsorption groove 5014 is installed through the bottom end of each negative pressure adsorption hole 5015. A first telescopic flexible hose 5013 is symmetrically installed through the inner side of the annular adsorption groove 5014. A negative pressure adsorption groove 503 is symmetrically opened inside the mounting base body 1, and the other end of the first telescopic flexible hose 5013 is installed through the inner wall of the negative pressure adsorption groove 503. A second piston 509 is sealed inside the negative pressure adsorption groove 503. A lead screw 5010 is fixedly connected to one outer wall of the second piston 509. Fixing rings 505 are installed through both sides of the mounting base body 1. A sliding ring 506 is slidably installed on the fixing ring 505. A second gear 507 is fixedly connected to one outer wall of the sliding ring 506. A threaded hole 508 is provided in the middle of the second gear 507 corresponding to the position of the lead screw 5010. The first gear 502 is meshed on the bottom outer wall of the second gear 507. The first motor 501 is embedded in both sides of the mounting body 1, and one end of the output shaft of the first motor 501 is fixed to the outer wall of the first gear 502. A connecting plate 5011 is rotatably connected to the outer wall of one end of the lead screw 5010. Guide plates 5012 are fixed to both sides of the connecting plate 5011. Guide grooves 504 are distributed on both sides of the mounting body 1 corresponding to the positions of the guide plates 5012. There are twelve negative pressure adsorption holes 5015, and the negative pressure adsorption holes 5015 are arranged in a ring. The hard alloy tamping is negatively adsorbed through multiple negative pressure adsorption holes 5015, which facilitates the position limit of the hard alloy tamping.

[0021] First, place the fixing plate 7 on the mounting base body 1 at the forging position, and then fix the fixing plate 7 on the mounting base body 1 in position using bolts 8. Then, place the cemented carbide tamper above the forging table 3. At this time, start the cylinder 10 on the bracket 9 to clamp and fix the cemented carbide tamper with the clamping plate 11. Then, start the first motor 501 to rotate the first gear 502, which in turn drives the slip ring 506 on the second gear 507 to rotate along the fixing ring 505. Then, under the action of the threaded hole 508, the lead screw 5010 on the second piston 509 moves along the negative pressure adsorption groove. 503 moves, and then the guide plate 5012 on the connecting plate 5011 moves along the guide groove 504, so that the negative pressure adsorption tank 503 forms a negative pressure state. Then, under the action of the first telescopic hose 5013, the annular adsorption tank 5014 is in a negative pressure state, and the cemented carbide tamping is adsorbed and fixed through the negative pressure adsorption hole 5015. Then, the forging hammer of the forging section is started to forge the cemented carbide tamping. The cemented carbide tamping can be adsorbed and mechanically clamped by negative pressure, which can prevent the forging alloy from shifting, reduce the coaxiality error, and improve the forging effect.

[0022] Example 3

[0023] See Figures 7-8 The waste cleaning component 6 includes a high-pressure adsorption pump 601 disposed on one side of the mounting base body 1. A second telescopic hose 602 is installed at the top of the high-pressure adsorption pump 601, and a blower plate 608 is installed at the top of the second telescopic hose 602. A slide plate 607 is fixedly connected to the outer side of the blower plate 608. A vertical plate 603 is fixedly connected to the outer wall of the top of the mounting base body 1. A guide rail 606 is fixedly connected to the outer wall of the top of the vertical plate 603, and the slide plate 607 is slidably installed inside the guide rail 606. An arc-shaped rack 609 is fixedly connected to the outer wall of the bottom end of the blower plate 608. A third gear 605 is meshed on the wall, and a second motor 604 is embedded in the vertical plate 603. One end of the output shaft of the second motor 604 is fixed to the outer wall of the third gear 605. The third gear 605 is a bevel gear, and the arc-shaped rack 609 is a bevel rack. One side of the arc-shaped rack 609 is perpendicularly meshed with the outer wall of the third gear 605. The second motor 604 on the vertical plate 603 is started to make the third gear 605 rotate. Then, under the action of the arc-shaped rack 609, the blower plate 608 reciprocates along the slide plate 607 and the guide rail 606.

[0024] After forging is completed, the high-pressure adsorption pump 601 is started to inject high-pressure air into the blower plate 608 through the second telescopic hose 602. Then, the blower plate 608 blows the high-pressure air to treat the waste chips on the surface of the forging table 3. At this time, the second motor 604 on the vertical plate 603 is started to rotate the third gear 605. Then, under the action of the arc rack 609, the blower plate 608 reciprocates along the slide plate 607 and the guide rail 606. By rotating and adjusting the blower plate 608, all waste chips are blown away. The waste chips generated during forging can be blown away without manual cleaning, which reduces the cleaning burden and improves the cleaning effect.

[0025] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A cemented carbide tamping and forging device, comprising a mounting base body (1), wherein a mounting groove (2) is provided at the top of the mounting base body (1), and a forging table (3) is installed in the mounting groove (2), characterized in that, A damping buffer assembly (4) is installed between the forging table (3) and the mounting groove (2), a negative pressure adsorption assembly (5) is installed between the mounting body (1) and the forging table (3), and a waste chip cleaning assembly (6) is installed on the mounting body (1). The damping buffer assembly (4) includes a damping pad (401) installed at the bottom of the mounting groove (2), and the top of the damping pad (401) is installed on the bottom outer wall of the forging table (3). A lifting rod (404) is symmetrically fixed to the top of the forging table (3). A lifting groove (402) is symmetrically opened at the top of the mounting base body (1) corresponding to the position of the lifting rod (404). A first piston (403) is fixed to the bottom outer wall of the lifting rod (404), and the outer side of the first piston (403) is sealed and installed on the... On the inner wall of the lifting groove (402), on the outer walls of both sides of the forging table (3), adjustment plates (408) are respectively rotatably installed by hinges. On one side of the adjustment plate (408), a guide rod (407) is rotatably installed by hinges. On the inner walls of both sides of the mounting groove (2), buffer grooves (405) are distributed corresponding to the positions of the guide rods (407). A spring (406) is fixedly connected to one side of the inner wall of the buffer groove (405), and the other end of the spring (406) is fixedly connected to the outer wall of the guide rod (407).

2. The cemented carbide tamping and forging equipment according to claim 1, characterized in that, The negative pressure adsorption assembly (5) includes negative pressure adsorption holes (5015) distributed on the inner side of the forging table (3). An annular adsorption groove (5014) is installed through the bottom end of the negative pressure adsorption hole (5015). A first telescopic hose (5013) is symmetrically installed through the inner side of the annular adsorption groove (5014). A negative pressure adsorption groove (503) is symmetrically opened in the mounting body (1). The other end of the first telescopic hose (5013) is installed through the inner wall of the negative pressure adsorption groove (503). A second piston (509) is sealed in the negative pressure adsorption groove (503). A screw rod (5010) is fixed to the outer wall of one side of the second piston (509). Fixing rings (505) are installed through both sides of the mounting body (1). The fixing rings (505) slide on the... A slip ring (506) is installed, and a second gear (507) is fixedly connected to one side of the outer wall of the slip ring (506). A threaded hole (508) is opened in the middle of the second gear (507) corresponding to the position of the lead screw (5010). A first gear (502) is meshed on the bottom outer wall of the second gear (507). A first motor (501) is embedded in both sides of the mounting body (1), and one end of the output shaft of the first motor (501) is fixedly connected to the outer wall of the first gear (502). A connecting plate (5011) is rotatably connected to one end of the lead screw (5010). Guide plates (5012) are fixedly connected to both sides of the connecting plate (5011). Guide grooves (504) are distributed on both sides of the mounting body (1) corresponding to the positions of the guide plates (5012).

3. The cemented carbide tamping and forging equipment according to claim 1, characterized in that, The waste cleaning assembly (6) includes a high-pressure adsorption pump (601) disposed on one side of the mounting body (1). A second telescopic hose (602) is installed at the top of the high-pressure adsorption pump (601). A blower plate (608) is installed at the top of the second telescopic hose (602). A sliding plate (607) is fixedly connected to the outside of the blower plate (608). A vertical plate (603) is fixedly connected to the top outer wall of the mounting body (1). The top of the vertical plate (603) is... A guide rail (606) is fixedly connected to the outer wall of the end plate, and the slide plate (607) is slidably installed inside the guide rail (606). An arc-shaped rack (609) is fixedly connected to the outer wall of the bottom end of the blower plate (608), and a third gear (605) is meshed on the outer wall of the bottom end of the arc-shaped rack (609). A second motor (604) is embedded in the vertical plate (603), and one end of the output shaft of the second motor (604) is fixedly connected to the outer wall of the third gear (605).

4. The cemented carbide tamping and forging equipment according to claim 1, characterized in that, Fixing plates (7) are fixedly connected to the outer walls on both sides of the mounting base body (1), and bolts (8) are sleeved inside the fixing plates (7).

5. The cemented carbide tamping and forging equipment according to claim 1, characterized in that, The forging table (3) has brackets (9) fixedly connected to both outer walls. A cylinder (10) is installed on the bracket (9). A clamping plate (11) is fixedly connected to one end of the telescopic rod of the cylinder (10).

6. The cemented carbide tamping and forging equipment according to claim 2, characterized in that, The number of negative pressure adsorption holes (5015) is twelve, and the negative pressure adsorption holes (5015) are arranged in a ring.

7. The cemented carbide tamping and forging equipment according to claim 3, characterized in that, The third gear (605) is a bevel gear, and the arc-shaped rack (609) is a conical rack, with one side of the arc-shaped rack (609) meshing perpendicularly with the outer wall of the third gear (605).

8. The method used in a cemented carbide tamping forging apparatus according to any one of claims 1-7, characterized in that, First, place the fixing plate (7) on the mounting body (1) at the forging position, and then fix the fixing plate (7) on the mounting body (1) with bolts (8). Then, place the cemented carbide tamping material above the forging table (3). At this time, start the cylinder (10) on the bracket (9) to clamp the cemented carbide tamping material with the clamping plate (11). At this time, start the first motor (501) to make the first gear (502) rotate, and then drive the slip ring (506) on the second gear (507) to rotate along the fixing ring (505). Then, under the action of the threaded hole (508), the screw (501) on the second piston (509) is driven to rotate. 0) Move along the negative pressure adsorption tank (503), and then move the guide plate (5012) on the connecting plate (5011) along the guide groove (504) to make the negative pressure adsorption tank (503) form a negative pressure state. Then, under the action of the first telescopic hose (5013), the annular adsorption tank (5014) is made to form a negative pressure state. The hard alloy tamping is adsorbed and fixed through the negative pressure adsorption hole (5015). Then, the forging hammer of the forging section is started to forge the hard alloy tamping. First, the forging table (3) is initially buffered by the damping pad (401). Then, the forging table (3) is lowered along the forging table (3). The chain drives the adjusting plate (408) to rotate downwards, thereby moving the guide rod (407) along the buffer groove (405) and compressing the forging table (3). Simultaneously, the first piston (403) on the lifting rod (404) compresses the air in the lifting groove (402). The compressed air provides secondary buffering for the forging table (3) in the mounting slot (2). After the forging table (3) has finished buffering, the compressed forging table (3) causes the guide rod (407) to reset along the buffer groove (405), and the compressed air causes the first piston (403) on the lifting rod (404) to move further into the lifting groove (402). The forging table (3) is reset. After forging is completed, the high-pressure adsorption pump (601) is started to inject high-pressure air into the blower plate (608) through the second telescopic hose (602). Then, the blower plate (608) blows the high-pressure air to treat the waste on the surface of the forging table (3). At this time, the second motor (604) on the vertical plate (603) is started to make the third gear (605) rotate. Then, under the action of the arc rack (609), the blower plate (608) rotates back and forth along the slide plate (607) and the guide rail (606). The blower plate (608) is adjusted by rotation to blow clean all the waste.

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