A punch device for hot forging with deburring mechanism

Abstract

The application discloses a stamping device with deburring mechanism for hot forging and belongs to the field of forging stamping devices. The stamping device comprises a rack, a stamping device, a deburring device and a control system. The rack serves as the basic support of the whole device. A workbench is arranged on the rack. The stamping device is installed in the rack. The deburring device is arranged on the workbench surface of the stamping device body. The deburring device comprises a grinding assembly for grinding burrs on a workpiece and an adjusting mechanism for adjusting the grinding position. The control system can monitor and control the data and the state of the whole device. The application has the effects of reducing burrs on the workpiece and improving the quality of the workpiece.

Description

Technical Field

[0001] This application relates to the field of forging and stamping equipment technology, and in particular to a hot forging stamping device with a deburring mechanism. Background Technology

[0002] In the field of hot forging, hot forging stamping equipment is extremely important. With the continuous development of industry, the application scope of hot forging is becoming increasingly widespread, covering many key areas such as aerospace, automotive manufacturing, and mechanical engineering. Hot forging enables metal materials to achieve excellent plastic deformation capabilities at high temperatures, thereby manufacturing parts with high precision, high strength, and complex shapes, providing a solid foundation for the development of various industries. Its development has not only promoted the progress of manufacturing but also played a crucial role in improving product quality and reducing production costs.

[0003] In metal processing, especially hot forging, a large number of burrs are often generated. These burrs not only affect the appearance quality of the product but may also adversely affect subsequent processes. In the past, deburring of hot forgings was usually done manually with hand-held grinding tools after the workpiece was removed from the stamping device. Workers needed to rely on experience and skill to remove the burrs one by one, which depended on the worker's proficiency and patience, resulting in low work efficiency. Summary of the Invention

[0004] In order to reduce burrs on workpieces and improve workpiece quality, this application provides a hot forging stamping device with a deburring mechanism.

[0005] The hot forging stamping device with a deburring mechanism provided in this application adopts the following technical solution: A hot forging stamping apparatus with a deburring mechanism includes a frame, a stamping device, a deburring device, and a control system. The frame serves as the basic support for the entire apparatus, and a worktable is provided on the frame. The stamping device is installed inside the frame, and the deburring device is disposed on the worktable surface of the main body of the stamping device. The deburring device includes a grinding component for grinding burrs on the workpiece and an adjustment mechanism for adjusting the grinding position. The control system can monitor and control the data and status of the entire apparatus.

[0006] By adopting the above technical solution, after the stamping operation is completed by the stamping device, the grinding component in the deburring device can remove the burrs on the workpiece and improve the quality of the workpiece.

[0007] Preferably, the stamping device includes a stamping head, a stamping die, and a driving hydraulic cylinder. A connecting plate slides within the frame, and the stamping head is fixedly connected to the connecting plate. Both ends of the driving hydraulic cylinder are respectively fixedly connected to the connecting plate and the inner wall of the frame. A plurality of telescopic support rods are connected between the connecting plate and the frame. The stamping die is rotatably connected to the worktable via a connecting member. A first gear is fixedly sleeved on the outside of the connecting member. A first motor is fixedly installed on the worktable, and a second gear is fixedly sleeved on the first motor. The second gear meshes with the first gear.

[0008] By adopting the above technical solution, when deburring the workpiece, the first motor can be started to drive the second gear to rotate, the second gear to drive the first gear to rotate, and the first gear to drive the stamping die to rotate through the connecting piece, thereby making the workpiece on it rotate, which facilitates the deburring of the entire workpiece.

[0009] Preferably, the adjusting mechanism includes a column, a support plate connected to the column, the grinding assembly disposed on the support plate, and the support plate and the column connected by the adjusting mechanism; a turbine is fixedly sleeved at the bottom of the column, a second motor is fixedly installed on the operating surface, and a worm gear is fixedly connected to the shaft of the second motor, the worm gear meshing with the turbine.

[0010] By adopting the above technical solution, the second motor drives the column to rotate through the worm gear and turbine transmission. The rotation of the column drives the grinding components on it to rotate, so that the deburring device rotates away from the stamping die when the workpiece is stamped, thus avoiding the deburring device from hindering the operation of the stamping device.

[0011] Preferably, the grinding assembly includes a grinding disc and a drive motor. A connecting rod is fixedly inserted through the grinding disc, and both ends of the connecting rod are detachably connected to the support plate. The drive motor drives the grinding disc to rotate, and the grinding disc abuts against the workpiece.

[0012] By adopting the above technical solution, in the deburring operation, the drive motor drives the connecting rod to rotate, and the rotation of the connecting rod drives the grinding disc to rotate, thereby removing the burrs on the surface of the workpiece.

[0013] Preferably, the adjusting mechanism includes a slider and a first hydraulic cylinder. A sliding groove is provided inside the column, the first hydraulic cylinder is installed in the sliding groove, the slider slides in the sliding groove, the slider is fixedly connected to the piston of the first hydraulic cylinder, a limit groove is provided on the inner wall of the sliding groove, a limit block is fixedly connected to the slider, and the limit block slides in the limit groove; the support plate is rotatably connected to the slider, and the adjusting mechanism further includes a rotating assembly for driving the support plate to rotate.

[0014] By adopting the above technical solution, the height of the slider can be adjusted by the first hydraulic cylinder, thereby adjusting the position of the support plate and the grinding disc corresponding to the workpiece.

[0015] Preferably, the rotating assembly includes a rotating rod and a third motor. The slider has a rotating groove. The two ends of the rotating rod rotate on the opposite inner walls of the rotating groove. The third motor is fixedly installed on the outer wall of the slider. The support plate is fixedly sleeved on the outer wall of the rotating rod.

[0016] By adopting the above technical solution, the rotating rod is driven to rotate by a third motor, and the rotation of the rotating rod drives the support plate to rotate, thereby adjusting the angle of the grinding disc.

[0017] Preferably, two support rods are slidably connected to the end of the support plate away from the slider, a groove is provided at the end of the support plate away from the slider, a lead screw is rotatably arranged in the groove, a fourth motor is fixedly installed on the side wall of the support plate, the fourth motor is fixedly connected to the lead screw, the two support rods are threaded to the lead screw, and the two support rods can move relative to each other or in opposite directions. Two support rods have connecting grooves on their inner walls, and connecting sleeves are rotatably installed in both connecting grooves. The two ends of the connecting rod are respectively inserted into the connecting sleeves. The drive motor is fixedly installed on the outer wall of the support rod. One of the connecting sleeves is fixedly connected to the shaft of the drive motor. A limiting block is provided inside the connecting sleeve. One end of the connecting rod has a limiting groove that cooperates with the limiting block.

[0018] By adopting the above technical solution, the two support rods are driven to move relative to each other or in opposite directions through the transmission between the fourth motor and the lead screw. When the two support rods move in opposite directions, the support rods gradually move away from the connecting rod, so that the connecting rod can be removed from between the two support rods and the grinding disc can be replaced. When one end of the new grinding disc is inserted into the corresponding connecting groove, as the two support rods gradually approach each other, the other end of the connecting rod is aligned with the connecting groove, and the connecting rod and the grinding disc are restricted between the two support rods.

[0019] Preferably, a dust collection hood is fixedly connected to the opposite sidewalls of the two support rods, and a vacuum cleaner and a collection box are fixedly connected to the frame. The dust collection hood and the collection box are connected by a connecting pipe, and the vacuum cleaner is connected to the collection box by the connecting pipe.

[0020] By adopting the above technical solution, the dust hood is set on the support rod so that it is closest to the location where the debris is generated, thereby improving the debris cleaning effect. The debris connecting tube enters the collection box for storage, thereby avoiding debris splashing when removing burrs.

[0021] Preferably, a collection drawer is slidably connected inside the collection box, and an inlet and an outlet are provided on the top of the collection box. The inlet is connected to the dust hood, and the outlet is connected to the vacuum cleaner. A filter plate is provided at the outlet.

[0022] By adopting the above technical solution, the filter plate at the output port can prevent debris from entering the vacuum cleaner, thus preventing debris from getting stuck inside and causing damage.

[0023] Preferably, the control system includes a control panel, which is connected to the first motor, the second motor, the third motor, the fourth motor, the drive motor, the drive hydraulic cylinder, and the first hydraulic cylinder. The control panel can be used to set parameters for each drive mechanism.

[0024] By adopting the above technical solution, the stamping and deburring operation can be automated through the control system, reducing labor costs and improving production efficiency.

[0025] In summary, this application includes at least one of the following beneficial technical effects: 1. After the stamping operation is completed by the stamping device, the grinding components in the deburring device can remove the burrs on the workpiece and improve the quality of the workpiece. 2. When deburring the workpiece, the first motor can be started to drive the second gear to rotate. The rotation of the second gear drives the first gear to rotate. The first gear drives the stamping die to rotate through the connecting piece, thereby rotating the workpiece on it, which facilitates the deburring of the entire workpiece. 3. The second motor drives the column to rotate through the worm gear and turbine transmission. The rotation of the column drives the grinding components on it to rotate, so that the deburring device rotates away from the stamping die when the workpiece is stamped, thus preventing the deburring device from obstructing the operation of the stamping device. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of a hot forging stamping device with a deburring mechanism.

[0027] Figure 2 This is a schematic diagram highlighting the structure of the adjustment mechanism in the embodiments of this application.

[0028] Figure 3 This is a schematic diagram highlighting the structure of the limiting block in the embodiments of this application.

[0029] Figure 4 This is a schematic diagram highlighting the structure of the lead screw in the embodiments of this application.

[0030] Figure 5 This is a schematic diagram highlighting the structure of the connecting sleeve in the embodiments of this application.

[0031] Figure 6 This is a schematic diagram highlighting the structure of the collection box in the embodiments of this application.

[0032] Explanation of reference numerals in the attached figures: 1. Frame; 2. Stamping device; 3. Deburring device; 4. Control system; 5. Worktable; 6. Grinding assembly; 7. Adjusting mechanism; 8. Stamping head; 9. Stamping die; 10. Drive hydraulic cylinder; 11. Connecting plate; 12. Support rod; 13. First gear; 14. First motor; 15. Second gear; 16. Column; 17. Support plate; 18. Turbine; 19. Worm gear; 20. Second motor; 21. Grinding disc; 22. Drive motor; 23. Connecting rod; 24. Slider; 25. First hydraulic cylinder 26. Pressure cylinder; 27. Sliding groove; 28. Limiting groove; 29. ​​Limiting block; 20. Rotating assembly; 30. Rotating rod; 31. Third motor; 32. Rotating groove; 33. Support rod; 34. Lead screw; 35. Sliding groove; 36. Fourth motor; 37. Control panel; 38. Connecting sleeve; 39. Limiting block; 40. Limiting groove; 41. Dust hood; 42. Collection box; 43. Vacuum cleaner; 44. Connecting pipe; 45. Collection drawer; 46. Filter plate; 47. Inlet; 48. Outlet; 49. Connector. Detailed Implementation

[0033] The following is in conjunction with the appendix Figure 1-6 This application will be described in further detail.

[0034] This application discloses a hot forging stamping device 2 with a deburring mechanism, such as... Figure 1 As shown, the system includes a frame 1, a stamping device 2, a deburring device 3, and a control system 4. The frame 1 serves as the basic support for the entire system, and a worktable 5 is mounted on the frame 1. The stamping device 2 is positioned above the worktable 5. The stamping device 2 includes a stamping head 8, a stamping die 9, and a driving hydraulic cylinder 10. The stamping die 9 is mounted on the worktable 5. A connecting plate 11 slides vertically within the frame 1. The stamping head 8 is fixedly welded to the side wall of the connecting plate 11 near the worktable 5. The driving hydraulic cylinder 10 is located at the top of the frame 1, with its two ends fixedly welded to the side wall of the connecting plate 11 away from the worktable 5 and the top inner wall of the frame 1, respectively. The driving hydraulic cylinder 10 drives the connecting plate 11 and the stamping head 8 thereon to move. Multiple telescopic support rods 12 connect the connecting plate 11 and the frame 1. Each support rod 12 includes a main rod and a secondary rod, with the secondary rod sliding within the main rod. During the stamping process, the support rods 12 enhance the stability of the vertical movement of the connecting plate 11.

[0035] like Figure 1 and Figure 2 As shown, and in conjunction with the same Figure 3As shown, the deburring device 3 is mounted on the worktable 5. The deburring device 3 includes a grinding assembly 6 for grinding burrs on the workpiece and an adjustment mechanism 7 for adjusting the grinding position. The adjustment mechanism 7 includes a column 16 and a first hydraulic cylinder 25. The column 16 is rectangular. A sliding groove 26 is vertically formed on one side wall of the column 16 near the stamping die 9. A slider 24 slides within the sliding groove 26 along the set direction. A limiting groove 27 is formed on the inner wall of the sliding groove 26. A limiting block 28 is fixedly connected to the slider 24. The limiting block 28 slides within the limiting groove 27, improving the stability of the slider 24's sliding motion. The first hydraulic cylinder 25 is fixedly installed at the bottom of the sliding groove 26, and the slider 24 is fixedly welded to the piston of the first hydraulic cylinder 25. The first hydraulic cylinder 25 drives the slider 24 to adjust its height vertically.

[0036] like Figure 2 and Figure 3 As shown, a rotating groove 32 is provided on the slider 24, and a support plate 17 is rotatably arranged in the rotating groove 32. The adjustment mechanism 7 also includes a rotating assembly 29 that drives the support plate 17 to rotate. The rotating assembly 29 includes a rotating rod 30 and a third motor 31. The two ends of the rotating rod 30 rotate on the opposite inner walls of the rotating groove 32, respectively. The third motor 31 is fixedly installed on the side wall of the slider 24 and fixedly connected to the rotating rod 30. The support plate 17 is fixedly sleeved on the rotating rod 30.

[0037] like Figure 4 As shown, a groove 35 is provided on the end face of the support plate 17 away from the slider 24 along its width direction. A lead screw 34 is rotatably arranged in the groove 35. The lead screw 34 is a bidirectional lead screw 34. Two support rods 33 are threadedly connected to the lead screw 34. The two support rods 33 slide relative to each other or away from each other in the groove 35. The grinding assembly 6 is arranged between the two support rods 33.

[0038] like Figure 4 and Figure 5 As shown, the grinding assembly 6 includes a grinding disc 21, a connecting rod 23, and a drive motor 22. The two ends of the connecting rod 23 are detachably connected to the inner walls of two support rods 33. The grinding disc 21 is fixedly sleeved on the connecting rod 23, and the drive motor 22 is fixedly mounted on the side wall of the support rod 33. Connecting grooves are formed on the inner walls of the two support rods 33, and connecting sleeves 38 are rotatably installed in each groove. One end of one connecting sleeve 38 is fixedly welded to the shaft of the drive motor 22. The two ends of the connecting rod 23 are respectively inserted into the connecting sleeves 38 within the two support rods 33. A limiting block 39 is provided inside the connecting sleeve 38 tube. The limiting block 39 has a cross-shaped cross section, and limiting grooves 40 matching the limiting blocks 39 are formed on both ends of the connecting rod 23.

[0039] like Figure 1 and Figure 2As shown, in the deburring operation, the drive motor 22 drives the connecting rod 23 to rotate, and the rotation of the connecting rod 23 drives the grinding disc 21 to rotate, thereby removing burrs from the surface of the workpiece. The position and angle of the grinding disc 21 can be adjusted by the first hydraulic cylinder 25 and the third motor 31, so that the deburring device 3 can flexibly remove burrs according to the workpiece.

[0040] like Figure 3 and Figure 4 As shown, the combination of the fourth motor 36 and the lead screw 34 can adjust the distance between the two support rods 33, thereby supporting and fixing both ends of the connecting rod 23 or removing the connecting rod 23 to replace the grinding disc 21. After the connecting rod 23 is inserted into the connecting sleeve 38, the limiting block 39 is inserted into the limiting groove 40, and the drive motor 22 starts to drive the grinding disc 21 to rotate through the connecting sleeve 38, thereby removing burrs from the workpiece.

[0041] like Figure 1 As shown, a connector is fixedly connected to the lower end of the stamping die 9. The connector is rotatably mounted on the worktable 5. A first gear 13 is fixedly sleeved on the bottom of the outer wall of the connector. A first motor 14 is fixedly mounted on the worktable 5, and a second gear 15 is fixedly sleeved on the first motor 14. The second gear 15 meshes with the first gear 13. The first motor 14 can drive the connector to rotate through the force transmission of the first gear 13 and the second gear 15, thereby driving the stamping die 9 to rotate. This can drive the stamped workpiece on the stamping die 9 to rotate. When deburring the stamped workpiece, the first motor 14 can start to drive the workpiece to rotate, so that the surface of the workpiece can rotate and approach the grinding assembly 6 for deburring operation, improving operating efficiency.

[0042] like Figure 2 As shown, a turbine 18 is fixedly sleeved at the bottom of the column 16, and a second motor 20 is fixedly installed for operation. A worm gear 19 is fixedly connected to the rotating shaft of the second motor 20, and the worm gear 19 meshes with the turbine 18. During the workpiece stamping process, the second motor 20 drives the column 16 to rotate through the worm gear 19 and the turbine 18. The rotation of the column 16 drives the upper support plate 17 and other structures to rotate, thereby causing the deburring device 3 to rotate away from the stamping die 9 during workpiece stamping, thus preventing the deburring device 3 from obstructing the operation of the stamping device 2.

[0043] like Figure 1 and Figure 6As shown, a dust hood 41 is fixedly connected to the side walls of the two support rods 33. A vacuum cleaner 43 and a collection box 42 are fixedly installed on the upper side wall of the frame 1. The collection box 42 has an inlet 47 and an outlet 48. The inlet 47 is connected to the dust hood 41, and the outlet 48 is connected to the vacuum cleaner 43. A filter plate 46 is installed at the outlet 48. The filter plate 46 can prevent debris from entering the vacuum cleaner 43, thus preventing debris from getting stuck inside and causing damage. A collection drawer 45 is slidably connected inside the collection box 42. The dust hood 41 is set on the support rods 33 so that the dust hood 41 is closest to the location where debris is generated, thereby improving the debris cleaning effect. The collection box 42 is transparent, so the staff can directly observe the amount of debris accumulated inside.

[0044] like Figure 1 As shown, the control system 4 can monitor and regulate the data and status of the entire device. The control system 4 includes a control panel 37 and multiple control signals. The control panel 37 is fixedly installed on the side wall of the frame 1. The control system 4 is connected to the first motor 14, the second motor 20, the third motor 31, the fourth motor 36, the drive motor 22, the drive hydraulic cylinder 10, and the first hydraulic cylinder 25. The operator adjusts the data of each drive source on the control panel 37 according to the shape and size of the workpiece, the stamping interval, and the main location of burrs, so that each drive source cooperates with each other to realize automated stamping and deburring operation, reduce labor costs, and improve production efficiency.

[0045] The implementation principle of this application embodiment is as follows: A column 16 is rotatably arranged on the worktable 5 of the stamping device 2, a slider 24 is slidably arranged on the column 16, a support plate 17 is rotatably arranged on the slider 24, and a grinding disc 21 is rotatably arranged on the support plate 17. In the deburring operation, the drive motor 22 drives the grinding disc 21 to rotate, thereby removing the burrs on the surface of the workpiece.

[0046] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A hot forging stamping device (2) with a deburring mechanism, characterized in that: The device includes a frame (1), a stamping device (2), a deburring device (3), and a control system (4). The frame (1) serves as the basic support for the entire device. A worktable (5) is provided on the frame (1). The stamping device (2) is installed inside the frame (1). The deburring device (3) is located on the worktable (5) of the main body of the stamping device (2). The deburring device (3) includes a grinding component (6) for grinding burrs on the workpiece and an adjustment mechanism (7) for adjusting the grinding position. The control system (4) can monitor and control the data and status of the entire device. The stamping device (2) includes a stamping head (8), a stamping die (9), and a driving hydraulic cylinder (10). A connecting plate (11) slides inside the frame (1). The stamping head (8) is fixedly connected to the connecting plate (11). The two ends of the driving hydraulic cylinder (10) are respectively fixedly connected to the connecting plate (11) and the inner wall of the frame (1). A plurality of telescopic support rods (12) are connected between the connecting plate (11) and the frame (1). The stamping die (9) is rotatably connected to the worktable (5) through a connector. A first gear (13) is fixedly sleeved on the outside of the connector. A first motor (14) is fixedly installed on the worktable (5). A second gear (15) is fixedly sleeved on the first motor (14). The second gear (15) meshes with the first gear (13). The adjustment mechanism (7) includes a column (16), a support plate (17) connected to the column (16), a grinding assembly (6) disposed on the support plate (17), and the support plate (17) and the column (16) connected by the adjustment mechanism (7); a turbine (18) is fixedly sleeved at the bottom of the column (16), a second motor (20) is fixedly installed on the worktable (5), and a worm gear (19) is fixedly connected to the shaft of the second motor (20), and the worm gear (19) meshes with the turbine (18); The grinding assembly (6) includes a grinding disc (21) and a drive motor (22). A connecting rod (23) is fixedly inserted on the grinding disc (21). The two ends of the connecting rod (23) are detachably connected to the support plate (17). The drive motor (22) drives the grinding disc (21) to rotate. The grinding disc (21) abuts against the workpiece. The adjustment mechanism (7) includes a slider (24) and a first hydraulic cylinder (25). A sliding groove (26) is provided in the column (16). The first hydraulic cylinder (25) is installed in the sliding groove (26). The slider (24) slides in the sliding groove (26). The slider (24) is fixedly connected to the piston of the first hydraulic cylinder (25). A limit groove (27) is provided in the inner wall of the sliding groove (26). A limit block (28) is fixedly connected to the slider (24). The limit block (28) slides in the limit groove (27). The support plate (17) is rotatably connected to the slider (24). The adjustment mechanism (7) also includes a rotating assembly (29) for driving the support plate (17) to rotate. The rotating assembly (29) includes a rotating rod (30) and a third motor (31). The slider (24) has a rotating groove (32). The two ends of the rotating rod (30) rotate on the opposite inner walls of the rotating groove (32). The third motor (31) is fixedly installed on the outer wall of the slider (24). The support plate (17) is fixedly sleeved on the outer wall of the rotating rod (30). Two support rods (33) are slidably connected to the end of the support plate (17) away from the slider (24). A groove (35) is provided at the end of the support plate (17) away from the slider (24). A lead screw (34) is rotatably arranged in the groove (35). A fourth motor (36) is fixedly installed on the side wall of the support plate (17). The fourth motor (36) is fixedly connected to the lead screw (34). The two support rods (33) are threadedly connected to the lead screw (34). The two support rods (33) can move relative to each other or away from each other. Two support rods (33) have connecting grooves on their inner walls, and connecting sleeves (38) are rotatably installed in both connecting grooves. The two ends of the connecting rod (23) are respectively inserted into the connecting sleeves (38). The drive motor (22) is fixedly installed on the outer wall of the support rod (33). One of the connecting sleeves (38) is fixedly connected to the shaft of the drive motor (22). A limiting block (39) is provided inside the tube of the connecting sleeve (38). A limiting groove (40) that cooperates with the limiting block (28) is opened at one end of the connecting rod (23).

2. The hot forging stamping device (2) with a deburring mechanism according to claim 1, characterized in that: A dust hood (41) is fixedly connected to the opposite sidewalls of the two support rods (33). A vacuum cleaner (43) and a collection box (42) are fixedly connected to the frame (1). The dust hood (41) and the collection box (42) are connected by a connecting pipe (44). The vacuum cleaner (43) is connected to the collection box (42) through the connecting pipe (44).

3. A hot forging stamping device (2) with a deburring mechanism according to claim 2, characterized in that: A collection drawer (45) is slidably connected inside the collection box (42). An inlet (47) and an outlet (48) are provided on the top of the collection box (42). The inlet (47) is connected to the dust cover (41), and the outlet (48) is connected to the vacuum cleaner (43). A filter plate (46) is provided at the outlet (48).

4. A hot forging stamping device (2) with a deburring mechanism according to claim 3, characterized in that: The control system (4) includes a control panel (37), which controls the first motor (14), the second motor (20), the third motor (31), the fourth motor (36), the drive motor (22), the drive hydraulic cylinder (10), and the first hydraulic cylinder (25). The control panel (37) can be used to set parameters for each drive mechanism.

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