Machine foot plate automatic forming device and using method thereof

Abstract

The invention discloses an automatic forming device for a machine foot plate and a using method of the automatic forming device. The problems that in the prior art, the machining efficiency of the machine foot plate is low, and the labor intensity of workers is high are solved. The punching device comprises a rack, a punching mechanism arranged on the rack, a feeding mechanism arranged on the rack and connected with the punching mechanism, a discharging mechanism arranged on the rack in a sliding mode and connected with the feeding mechanism, and a storage mechanism arranged on the rack. A controller connected with the stamping mechanism, the feeding mechanism, the discharging mechanism and the storage mechanism is arranged on the rack. Through cooperation of the stamping mechanism, the feeding mechanism, the discharging mechanism and the storage mechanism, automatic feeding, shaping, stamping and discharging can be conducted on the to-be-machined machine foot plate, automatic machining of the machine foot plate is achieved, the labor intensity of workers is reduced, meanwhile, the risk generated when stamping equipment is manually operated can be reduced, and the machining efficiency of the machine foot plate is improved.

Description

Technical Field

[0001] This invention belongs to the technical field of machine foot plate processing equipment, specifically relating to an automatic machine foot plate forming device and its usage method. Background Technology

[0002] Machine base plates provide a sturdy and stable mounting platform for equipment (such as engines, compressors, generators, etc.). They transfer the weight of the equipment to the foundation (such as a car frame, ship deck, or building floor), preventing the equipment from shifting or tipping over due to its own weight or the forces exerted during operation.

[0003] Machine feet are generally stamped using a stamping device. However, when using existing stamping equipment, the machine feet are usually placed into the stamping equipment manually, and then the stamping equipment is started to stamp the machine feet. Although the above method can process the machine feet, manual operation for a long time can easily cause visual fatigue, which increases the danger to workers in the material loading process. At the same time, manual loading is labor-intensive and has low processing efficiency. Summary of the Invention

[0004] This invention provides an automatic forming device for machine feet and a method for using the same, in order to at least solve some of the aforementioned technical problems.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: An automatic forming device for machine feet includes a frame, a stamping mechanism mounted on the frame, a feeding mechanism mounted on the frame and connected to the stamping mechanism, a discharging mechanism slidably mounted on the frame and connected to the feeding mechanism, and a storage mechanism mounted on the frame; the frame is equipped with a controller connected to the stamping mechanism, the feeding mechanism, the discharging mechanism, and the storage mechanism; the stamping mechanism includes a stamping platform mounted on the frame, a lower die mounted on the stamping platform, and an upper die slidably mounted on the frame and corresponding to the lower die; the feeding mechanism is rotatably mounted on the stamping platform and connected to the upper die.

[0006] Furthermore, the upper die includes a hydraulic push rod mounted on the frame, a stamping support slidably mounted on the frame and connected to the output end of the hydraulic push rod, a first stamping seat mounted on the stamping support, a second stamping seat mounted on the first stamping seat, a sliding connecting frame slidably mounted in the second stamping seat, a forming head mounted on the sliding connecting frame, and a feeding mechanism slidably mounted in the second stamping seat and connected to the forming head. The second stamping seat is provided with a stamping head that can pass through the forming head, and limiting mechanisms for limiting the forming head are provided on both sides of the second stamping seat. The hydraulic push rod and the limiting mechanisms are respectively connected to the controller. The stamping support is provided with a stamping relief groove. The unloading mechanism includes a push rod slidably disposed in the stamping relief groove, and a connecting frame slidably disposed on the second stamping seat, one end of which passes through the first stamping seat and the stamping support and is connected to the push rod, and the other end of which passes through the second stamping seat and is connected to the forming head. The frame is provided with a limiting bolt for limiting the movement distance of the push rod. The first stamping seat and the stamping support are respectively provided with a connecting relief hole A, and the second stamping seat is provided with a connecting relief groove A and a connecting relief hole B. The connecting frame is slidably installed in the connecting relief groove A, one end of which passes through the two connecting relief holes A and is connected to the push rod, and the other end of which passes through the connecting relief hole B and is connected to the forming head. The limiting mechanism includes a limiting mounting seat on the second stamping seat, a cylinder A on the limiting mounting seat and connected to the controller, a limiting plate on the output end of the cylinder A, and a guide block on the limiting mounting seat and slidably connected to both sides of the limiting plate.

[0007] Furthermore, the lower die includes a stamping limit seat disposed on the stamping platform, and a stamping die disposed within the stamping limit seat; the stamping die has a stamping hole. The stamping limit seat is provided with a first positioning post, and the first stamping seat is provided with a first positioning sleeve that cooperates with the first positioning post.

[0008] Furthermore, the feeding mechanism includes a first transmission mechanism located on the stamping platform and connected to the upper die, a second transmission mechanism located on the stamping platform and connected to the first transmission mechanism and the discharge mechanism, a rotary adjustment mechanism located on the stamping platform and connected to the second transmission mechanism, a transmission shaft located on the stamping platform and connected to the rotary adjustment mechanism, a gripping arm located on the transmission shaft, and a suction cup located on the gripping arm and connected to an external vacuum device for adsorbing the machine feet.

[0009] Furthermore, the upper die sidewall is provided with a connecting seat, and the first transmission mechanism includes a transmission seat on the stamping platform, a first rotating shaft rotatably mounted on the transmission seat and connected to the second transmission mechanism, a gear mounted on the first rotating shaft, and a sliding rod slidably mounted in the transmission seat and connected to the connecting seat; the sliding rod is provided with a toothed section that meshes with the gear, the sliding rod sidewall is provided with an abutment strip, the sliding rod sidewall is provided with an abutment plate, and the abutment strip abuts against the abutment plate; the transmission seat is rotatably provided with a first limiting shaft, the first limiting shaft is provided with a limiting groove, and the sliding rod is located in the limiting groove.

[0010] Furthermore, a transmission mounting box is provided at the bottom of the stamping platform. A second rotating shaft connected to the rotation adjustment mechanism is rotatably mounted on the transmission mounting box. The second transmission mechanism includes a synchronous pulley A mounted on the first rotating shaft, two transmission frames mounted on the stamping platform, a synchronous pulley B rotatably mounted in the two transmission frames, a synchronous pulley C mounted on the second rotating shaft, and a synchronous belt fitted between the synchronous pulley A, the synchronous pulley B, and the synchronous pulley C and connected to the discharge mechanism.

[0011] Furthermore, the rotary adjustment mechanism includes a transmission sleeve rotatably mounted on the transmission mounting box and connected to the transmission shaft, a bevel gear A and a cylinder mounting seat mounted on the transmission sleeve, a cylinder B mounted on the cylinder mounting seat and connected to the transmission shaft, and a bevel gear B mounted on the second rotating shaft and meshing with the bevel gear A; the transmission sleeve is provided with a transmission clearance groove, the transmission shaft is provided with a connecting groove, and a transmission connecting block is provided in the transmission clearance groove and the connecting groove; Furthermore, the discharge mechanism includes a movable frame slidably mounted on the stamping platform and a discharge trough mounted on the movable frame; a cylinder C is provided on the stamping platform, an mounting rod is provided on the frame, and a guide trough located below the discharge trough is provided between the output end of the cylinder C and the mounting rod.

[0012] Furthermore, the material storage mechanism includes a material storage mounting base on the frame, a servo motor on the material storage mounting base and connected to the controller, a reducer on the material storage mounting base and connected to the output end of the servo motor, a rotating disk on the output end of the reducer, and several feeding mechanisms on the rotating disk. The material storage mounting base is provided with a material discharging mounting plate. The material discharging mechanism includes a first limiting seat and a second limiting seat on the rotating disk, a receiving seat slidably disposed between the first limiting seat and the second limiting seat, an electric push rod disposed on the material discharging mounting plate, and a push head disposed on the electric push rod and passing through the material storage mounting base for pushing the receiving seat to move.

[0013] A method of using an automatic foot plate forming device includes the following steps: S1. Place the machine foot plate in the feeding mechanism. During stamping, manually place the first machine foot plate to be processed into the stamping die. The controller controls the hydraulic push rod to run. The hydraulic push rod drives the forming head and push rod to move synchronously through the stamping support, the first stamping seat, the second stamping seat, and the connecting frame. S2. During shaping, the limiting mechanism is located between the second stamping seat and the forming head. After shaping is completed, the controller controls the hydraulic push rod to rise a certain distance, and the controller controls the limiting mechanism to move away from the forming head. The controller then controls the hydraulic push rod to press down, so that the stamping head passes through the forming head to punch holes in the machine foot plate, thereby completing the shaping and punching of the machine foot plate. S3. During unloading, the controller controls the hydraulic push rod to reset. The first stamping seat, the second stamping seat, and the connecting frame drive the forming head and the push rod to move synchronously with the hydraulic push rod. When the push rod contacts the limit bolt, the push rod stops moving and presses against the connecting frame, causing the forming head to stop moving. At the same time, the first stamping seat, the second stamping seat, and the stamping head will continue to move until the stamping head is inside the forming head. At this time, the forming head separates from the bottom of the second stamping seat. The controller controls the limit mechanism to operate, so that the limit mechanism is located between the second stamping seat and the forming head. At this time, the machine foot plate separates from the stamping head, realizing the automatic unloading of the machine foot plate. S4. During material discharge, when the hydraulic push rod drives the stamping support to descend, the stamping support, through the first and second transmission mechanisms, moves the moving frame backward to make way for the forming head. When the stamping support rises... The stamping support drives the moving frame forward through the first and second transmission mechanisms, so that the discharge chute is located below the forming head. When the machine foot plate separates from the stamping head, the machine foot plate falls on the discharge chute and is discharged from the machine frame through the discharge chute and the guide chute, thus completing the discharge of the machine foot plate. S5. When the suction cup 29 adsorbs the foot plate of the machine to be processed, when the forming head is stamping the foot plate, the hydraulic push rod drives the transmission shaft to rotate through the first transmission mechanism, the second transmission mechanism and the rotary adjustment mechanism. The transmission shaft drives the gripping arm and the suction cup to rotate synchronously. When the forming head is inside the stamping die, the suction cup is located directly above the feeding mechanism. At this time, the controller controls the rotary adjustment mechanism to run. The rotary adjustment mechanism drives the transmission shaft, the gripping arm and the suction cup to move downward, so that the suction cup contacts the foot plate of the machine to be processed on the feeding mechanism and adsorbs and fixes the foot plate of the machine to be processed, thereby completing the gripping of the foot plate of the machine to be processed. S6. When the suction cup places the machine foot plate to be processed into the stamping die, the hydraulic push rod rises and resets. The hydraulic push rod drives the transmission shaft to rotate through the first transmission mechanism, the second transmission mechanism, and the rotation adjustment mechanism. The transmission shaft drives the gripping arm and the suction cup to rotate synchronously, so that the suction cup is directly above the stamping die. At this time, the controller controls the rotation adjustment mechanism to operate. The rotation adjustment mechanism drives the transmission shaft, the gripping arm, and the suction cup to move downward. Then, the vacuum on the suction cup is broken, so that the machine foot plate to be processed falls into the stamping die, thereby completing the loading of the machine foot plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention has a simple structure, a scientific and reasonable design, and is easy to use. The present invention can automatically feed, shape, stamp and discharge the machine foot plate to be processed by cooperating the stamping mechanism, the feeding mechanism, the discharging mechanism and the storage mechanism, thereby realizing the automatic processing of machine foot plate, reducing the labor intensity of workers, reducing the risk of manual operation of stamping equipment, and improving the processing efficiency of machine foot plate.

[0015] 2. The present invention links the material discharge mechanism, the material feeding mechanism and the stamping mechanism, so that the stamping mechanism can drive the material discharge mechanism and the material feeding mechanism to operate synchronously when stamping and resetting, thereby preventing interference between the material discharge mechanism, the material feeding mechanism and the stamping mechanism.

[0016] 3. The material feeding mechanism of this invention can transport the processed machine foot plates to the outside of the machine frame, which facilitates the transportation of the processed machine foot plates.

[0017] 4. The material storage mechanism of the present invention facilitates the storage of the machine foot plates to be processed and facilitates the feeding mechanism to grab the machine foot plates to be processed on the material storage mechanism, thereby improving the automatic feeding of machine foot plates and reducing the labor intensity of workers. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of the present invention.

[0019] Figure 2 This is a schematic diagram of the upper mold of the present invention.

[0020] Figure 3 This is a cross-sectional view of the upper mold of the present invention.

[0021] Figure 4 This is an exploded view of the upper mold of the present invention (the hydraulic push rod and stamping support are not shown in the figure).

[0022] Figure 5 This is a schematic diagram of the connection structure of the second stamping seat of the present invention.

[0023] Figure 6 This is a schematic diagram of the second stamping seat of the present invention.

[0024] Figure 7 This is a schematic diagram of the first transmission mechanism of the present invention.

[0025] Figure 8 for Figure 7 Top view.

[0026] Figure 9 This is a schematic diagram showing the installation position of the transmission frame of the present invention.

[0027] Figure 10 This is a schematic diagram of the rotary adjustment mechanism of the present invention.

[0028] Figure 11 This is an exploded view of the rotary adjustment mechanism of the present invention.

[0029] Figure 12 This is a schematic diagram of the material discharge mechanism of the present invention.

[0030] Figure 13 This is a plan view of the material storage mechanism of the present invention.

[0031] Figure 14 This is a schematic diagram of the rotating disk of the present invention.

[0032] Figure 15 This is a schematic diagram of the material feeding mounting plate of the present invention.

[0033] Figure 16 This is an exploded view of the second stamping seat of the present invention. Figure 17 This is a control block diagram of the present invention.

[0034] The names corresponding to the reference numerals in the attached figures are as follows: 1. Frame; 2. Controller; 3. Stamping platform; 4. Lower die; 5. Upper die; 6. Hydraulic push rod; 7. Stamping support; 8. First stamping seat; 9. Second stamping seat; 10. Connecting frame; 11. Forming head; 12. Stamping head; 13. Stamping clearance groove; 14. Push rod; 15. Limit bolt; 16. Connecting clearance groove A; 17. Connecting clearance hole B; 18. Limiting mounting seat; 19. Cylinder A; 20. Limiting plate; 21. Guide. 22. Block; 23. Stamping limit seat; 24. Stamping die; 25. Stamping hole; 26. First positioning pin; 27. First positioning sleeve; 28. Drive shaft; 29. ​​Gripper arm; 30. Connecting seat; 31. Drive seat; 32. First rotating shaft; 33. Gear; 34. Sliding rod; 35. Abutment bar; 36. Abutment plate; 37. First limiting shaft; 38. Limiting groove; 39. Transmission mounting box; 40. Second rotating shaft; 41. 42. Synchronous pulley A; 43. Transmission frame; 44. Synchronous pulley B; 45. Synchronous pulley C; 46. Synchronous belt; 47. Transmission sleeve; 48. Bevel gear A; 49. Cylinder mounting seat; 50. Cylinder B; 51. Transmission clearance groove; 52. Connecting groove; 53. Transmission connecting block; 54. Moving frame; 55. Discharge chute; 56. Cylinder C; 57. Mounting rod; 58. Guide chute; 59. Storage mounting seat; 60. Servo motor; 61. Reducer; 62. Rotary disk; 63. Feeding mounting plate; 64. First limit seat; 65. Second limit seat; 66. Receiving seat; 67. Electric push rod; 68. Push head; 69. Connection clearance hole A; 70. Stamping receiving groove; 71. Push clearance hole; 72. Sliding connecting rod; 73. Stamping mounting seat A; 74. Stamping mounting seat B; 75. Sliding mounting hole; 76. Stamping mounting hole; 77. Forming connection hole. Detailed Implementation

[0035] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are merely some embodiments of this invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0036] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0037] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; of course, they can also refer to a mechanical connection or an electrical connection; furthermore, they can refer to a direct connection, an indirect connection through an intermediate medium, or a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0038] Example 1. As... Figure 1-17 As shown, the present invention provides an automatic forming device for machine feet, comprising a frame 1, a stamping mechanism disposed on the frame 1, a feeding mechanism disposed on the frame 1 and connected to the stamping mechanism, a discharging mechanism slidably disposed on the frame 1 and connected to the feeding mechanism, and a storage mechanism disposed on the frame 1; the frame 1 is provided with a controller 2 connected to the stamping mechanism, the feeding mechanism, the discharging mechanism and the storage mechanism; the stamping mechanism includes a stamping platform 3 disposed on the frame 1, a lower die 4 disposed on the stamping platform 3, and an upper die 5 slidably disposed on the frame 1 and correspondingly disposed to the lower die 4; the feeding mechanism is rotatably mounted on the stamping platform 3 and connected to the upper die 5.

[0039] The material storage mechanism of this invention can store the machine foot plates to be processed. During the processing, the feeding mechanism will transport the machine foot plates to be processed from the material storage mechanism to the stamping mechanism. The stamping mechanism will shape and punch the machine foot plates to be processed. After the punching is completed, the stamping mechanism will put the processed machine foot plates onto the discharge mechanism, realizing the automatic forming of the machine foot plates, reducing the labor intensity of workers, reducing the risk of manual operation of stamping equipment, and improving the processing efficiency of machine foot plates.

[0040] In this invention, the lower die 4 is fixedly mounted on the stamping platform 3. During use, the feeding mechanism places the machine foot plate to be processed into the lower die 4, and the control mechanism controls the upper die 5 to run. The upper die 5 moves downward and shapes the machine foot plate to be processed in the lower die 4. Then, the upper die 5 is raised to a certain distance and controlled to press down to punch holes in the machine foot plate in the lower die 4, thereby realizing the shaping and punching of the machine foot plate, which facilitates the processing of the machine foot plate.

[0041] In some embodiments, a more detailed structure of the upper die 5 is provided. The upper die 5 includes a hydraulic push rod 6 mounted on the frame 1, a stamping support 7 slidably mounted on the frame 1 and connected to the output end of the hydraulic push rod 6, a first stamping seat 8 mounted on the stamping support 7, a second stamping seat 9 mounted on the first stamping seat 8, a sliding connecting rod 72 slidably mounted in the second stamping seat 9, a forming head 11 mounted on the sliding connecting rod 72, and a feeding mechanism slidably mounted in the second stamping seat 9 and connected to the forming head 11. The second stamping seat 9 is provided with a stamping head 12 that can pass through the forming head 11. Limiting mechanisms for limiting the forming head 11 are provided on both sides of the second stamping seat 9. The hydraulic push rod 6 and the limiting mechanisms are respectively connected to the controller 2. The stamping support 7 is provided with a stamping relief groove 13. The unloading mechanism includes a push rod 14 slidably disposed in the stamping relief groove 13, and a connecting frame 10 slidably disposed on the second stamping seat 9, one end of which passes through the first stamping seat 8 and the stamping support 7 and is connected to the push rod 14, and the other end of which passes through the second stamping seat 9 and is connected to the forming head 11. The frame 1 is provided with a limiting bolt 15 for limiting the movement distance of the push rod 14. The first stamping seat 8 and the stamping support 7 are respectively provided with a connecting relief hole A69. The second stamping seat 9 is provided with a connecting relief groove A16 and a connecting relief hole B17. The connecting frame 10 is slidably installed in the connecting relief groove A16, one end of which passes through the two connecting relief holes A69 and is connected to the push rod 14, and the other end of which passes through the connecting relief hole B17 and is connected to the forming head 11. The limiting mechanism includes a limiting mounting seat 18 on the second stamping seat 9, a cylinder A19 on the limiting mounting seat 18 and connected to the controller 2, a limiting plate 20 on the output end of the cylinder A19, and a guide block 21 on the limiting mounting seat 18 and slidably connected to both sides of the limiting plate 20.

[0042] In use, the feeding mechanism places the workpiece into the lower mold 4. The controller 2 controls the hydraulic push rod 6 to move, which in turn pushes the stamping support 7 to move up and down. The stamping support 7 then moves the first stamping seat 8, which in turn moves the second stamping seat 9. The second stamping seat 9, through the sliding connecting rod 72, moves the forming head 11. Because the limiting mechanism is located between the second stamping seat 9 and the forming head 11, the forming head 11 will not move, thus allowing the forming head 11 to move within the lower mold 4. The machine foot plate to be processed is shaped. After the shaping is completed, the hydraulic push rod 6 rises, causing the forming head 11 to move away from the lower mold 4. At this time, the limiting mechanism moves away from the forming head 11. Then, the controller 2 controls the hydraulic push rod 6 to descend again. When the forming head 11 contacts the machine foot plate, the forming head 11 is subjected to force. The forming head 11 drives the sliding connecting rod 72 and the unloading mechanism to rise in the second stamping seat 9, so that the stamping head 12 extends out of the forming head 11 and punches holes in the machine foot plate, thereby realizing the shaping and punching of the machine foot plate and reducing the labor intensity of workers.

[0043] The second stamping seat 9 of the present invention includes a stamping mounting seat A73 disposed at the bottom of the first stamping seat 8, and a stamping mounting seat B74 disposed on the stamping mounting seat A73. A connecting clearance groove A16 is disposed on the stamping mounting seat A73, and a connecting clearance hole B17 is disposed on the stamping mounting seat B74 and communicates with the connecting clearance groove A16. The stamping mounting seat B74 is provided with a sliding mounting hole 75 for mounting a sliding connecting rod 72. The forming head 11 is provided with a forming connecting hole 77. The sliding connecting rod 72 is slidably mounted in the sliding mounting hole 75 and connected to the forming connecting hole 77, thereby connecting the forming head 11 with the sliding connecting rod 72. The sliding connecting rod 72 facilitates the installation of the forming head 11. The stamping mounting seat B74 is provided with a stamping mounting hole 76, and the stamping head 12 is mounted in the stamping mounting hole 76 and abuts against the bottom of the stamping mounting seat A73.

[0044] During material feeding, the forming head 11 of this invention is provided with a through stamping receiving groove 70. After the machine foot plate is punched, under the pressure of punching, the machine foot plate will adhere to the stamping head 12 and the forming head 11. At this time, the stamping head 12 will not reset. When the hydraulic push rod 6 rises, the hydraulic push rod 6 drives the stamping head 12 and the forming head 11 to move synchronously through the stamping support 7, the first stamping seat 8, the second stamping seat 9, the sliding connecting rod 72, and the connecting frame 10. At this time, the push rod 14 moves synchronously with the stamping support 7. When the push rod 14 abuts against the limit bolt 15, the push rod 14 stops. When the movement stops, the push rod 14 causes the sliding connecting rod 72 and the forming head 11 to stop moving through the connecting frame 10. As the hydraulic push rod 6 rises, the stamping support 7, the first stamping seat 8, and the second stamping seat 9 continue to rise. The stamping head 12 rises synchronously with the second stamping seat 9. When the stamping head 12 moves into the stamping receiving groove 70, the machine foot plate separates from the stamping head 12. At this time, the machine foot plate falls onto the discharge mechanism under the action of gravity. At the same time, the forming head 11 resets to the preset position, thereby realizing the automatic unloading operation of the machine foot plate, reducing the labor intensity of workers, and improving the processing efficiency of the machine foot plate.

[0045] When this invention is used, during punching, the controller 2 controls the cylinder A19 to operate. The cylinder A19 pushes the limiting plate 20 to move between the two guide blocks 21, so that the limiting plate 20 is away from the forming head 11. This makes it easier for the punching head 12 to extend out of the punching receiving groove 70 to punch the machine foot plate. In addition, when the forming head 11 is shaping, the limiting plate 20 is located between the second punching seat 9 and the forming head 11, so as to prevent the forming head 11 from sliding during the shaping of the machine foot plate, which would cause the punching head 12 to extend out of the forming head 11 and damage the machine foot plate.

[0046] In some embodiments, a more detailed structure of the lower die 4 is provided. The lower die 4 includes a stamping limiting seat 22 disposed on the stamping platform 3, and a stamping die 23 disposed in the stamping limiting seat 22; a stamping hole 24 is provided in the stamping die 23. The stamping limit seat 22 is provided with a first positioning post 25, and the first stamping seat 8 is provided with a first positioning sleeve 26 that cooperates with the first positioning post 25.

[0047] When this invention is used, the feeding mechanism places the machine foot plate to be processed into the stamping die 23. During shaping and punching, the stamping die 23 can limit the machine foot plate to be processed, and the punching hole 24 can facilitate the punching head 12 to punch the machine foot plate.

[0048] In this invention, the first positioning sleeve 26 is installed on the first stamping seat 8. The first positioning pin 25 and the first positioning sleeve 26 cooperate to guide the sliding direction of the first stamping seat 8, thereby facilitating the forming head 11 to shape and punch the foot plate inside the stamping die 23.

[0049] In some embodiments, a more detailed structure of the feeding mechanism is provided. The feeding mechanism includes a first transmission mechanism disposed on the stamping platform 3 and connected to the upper die 5, a second transmission mechanism disposed on the stamping platform 3 and connected to the first transmission mechanism and the discharge mechanism, a rotary adjustment mechanism disposed on the stamping platform 3 and connected to the second transmission mechanism, a transmission shaft 27 rotatably disposed on the stamping platform 3 and connected to the rotary adjustment mechanism, a gripping arm 28 disposed on the transmission shaft 27, and a suction cup 29 disposed on the gripping arm 28 and connected to an external vacuum device for adsorbing the machine foot plate.

[0050] When this invention is used, the first transmission mechanism moves synchronously with the stamping support 7, drives the second transmission mechanism to operate, and the second transmission mechanism drives the rotary adjustment mechanism and the material discharge mechanism to move synchronously, thereby facilitating the material discharge mechanism to receive the machine foot plate on the forming head 11. The rotary adjustment mechanism drives the transmission shaft 27 to rotate, the transmission shaft 27 drives the gripping arm 28 to rotate, and the gripping arm 28 drives the suction cup 29 to rotate, thereby conveying the machine foot plate to be processed on the storage mechanism to the stamping die 23 through the suction cup 29, realizing automatic feeding during machine foot plate processing, reducing the labor intensity of workers, and improving the processing efficiency of machine foot plates.

[0051] In some embodiments, a first transmission mechanism is provided. In more detail, the upper die 5 has a connecting seat 30 on its side wall. The first transmission mechanism includes a transmission seat 31 on the stamping platform 3, a first rotating shaft 32 rotatably mounted on the transmission seat 31 and connected to the second transmission mechanism, a gear 33 mounted on the first rotating shaft 32, and a sliding rod 34 slidably mounted in the transmission seat 31 and connected to the connecting seat 30. The sliding rod 34 has a toothed section that meshes with the gear 33. The side wall of the sliding rod 34 has an abutment strip 35, and the side wall of the gear 33 has an abutment plate 36. The abutment strip 35 abuts against the abutment plate 36. A first limiting shaft 37 is rotatably mounted on the transmission seat 31. The first limiting shaft 37 has a limiting groove 38, and the sliding rod 34 is located in the limiting groove 38.

[0052] In this invention, the connecting seat 30 is disposed on the side wall of the stamping support 7. During use, the connecting seat 30 moves synchronously with the stamping support 7, and the connecting seat 30 drives the sliding rod 34 to move. During the movement, the toothed section of the sliding rod 34 meshes with the gear 33, thereby driving the gear 33 to rotate. The gear 33 drives the first rotating shaft 32 to rotate, and the first rotating shaft 32 drives the second transmission mechanism to rotate, thereby realizing the transmission of power. When the sliding rod 34 descends, the toothed section on the sliding rod 34 drives the gear 33 to rotate forward. When the sliding rod 34 rises, the toothed section on the sliding rod 34 drives the gear 33 to rotate in reverse, thereby realizing the forward or reverse rotation of the transmission shaft 27 so that the suction cup 29 can adsorb the foot plate of the machine to be processed.

[0053] In this invention, the abutment bar 35 moves synchronously with the sliding rod 34, and when the abutment bar 35 contacts the abutment plate 36, the toothed section on the sliding rod 34 meshes with the gear 33, thereby facilitating the meshing of the toothed section on the sliding rod 34 with the gear 33, thereby driving the gear 33 to rotate.

[0054] The present invention can limit the sliding rod 34 by cooperating with the first limiting shaft 37 and the limiting groove 38, thereby preventing the sliding rod 34 from deviating during movement.

[0055] In some embodiments, a more detailed structure of the second transmission mechanism is provided. The bottom of the stamping platform 3 is provided with a transmission mounting box 39. A second rotating shaft 40 connected to the rotation adjustment mechanism is rotatably mounted on the transmission mounting box 39. The second transmission mechanism includes a synchronous pulley A41 mounted on the first rotating shaft 32, two transmission frames 42 mounted on the stamping platform 3, a synchronous pulley B43 rotatably mounted in the two transmission frames 42, a synchronous pulley C44 mounted on the second rotating shaft 40, and a synchronous belt 45 fitted between the synchronous pulley A41, the synchronous pulley B43 and the synchronous pulley C44 and connected to the discharge mechanism.

[0056] In this invention, when the first rotating shaft 32 rotates, it drives the synchronous pulley A41 to rotate. The synchronous pulley A41 drives the synchronous pulleys B43 and C44 to rotate synchronously via the synchronous belt 45. The synchronous pulley C44 drives the second rotating shaft 40 to rotate. The second rotating shaft 40 drives the rotation adjustment mechanism to rotate, thereby realizing the transmission of power. At the same time, the synchronous belt 45 drives the discharge mechanism to move during rotation, thus driving the discharge mechanism to run.

[0057] In this invention, two guide wheels are rotatably provided on one of the transmission frames 42, which can facilitate the guidance of the synchronous belt 45.

[0058] In some embodiments, a more detailed structure of the rotation adjustment mechanism is provided. The rotation adjustment mechanism includes a transmission sleeve 46 rotatably mounted on the transmission mounting box 39 and connected to the transmission shaft 27, a bevel gear A47 and a cylinder mounting seat 48 mounted on the transmission sleeve 46, a cylinder B49 mounted on the cylinder mounting seat 48 and connected to the transmission shaft 27, and a bevel gear B50 mounted on the second rotating shaft 40 and meshing with the bevel gear A47. The transmission sleeve 46 is provided with a transmission clearance groove 51, the transmission shaft 27 is provided with a connecting groove 52, and a transmission connecting block 53 is provided in the transmission clearance groove 51 and the connecting groove 52.

[0059] When the present invention is used, when the second rotating shaft 40 rotates, the bevel gear B50 rotates synchronously with the second rotating shaft 40, and the bevel gear B50 drives the bevel gear A47 to rotate. The bevel gear A47 drives the transmission sleeve 46 to rotate. The transmission sleeve 46 drives the transmission shaft 27 to rotate through the transmission connecting block 53. The transmission shaft 27 drives the suction cup 29 to rotate through the gripping arm 28, so that the suction cup 29 is positioned directly above the receiving seat 66 or the stamping die 23, thereby facilitating the adjustment of the position of the suction cup 29. When the suction cup 29 is positioned directly above the stamping die 23 or the material storage mechanism, the controller 2 controls the cylinder B49 to operate. The cylinder B49 drives the transmission shaft 27 to rise or fall. The transmission shaft 27 drives the gripping arm 28 and the suction cup 29 to move synchronously, thereby facilitating the suction cup 29 to place the machine foot plate to be processed on the material storage mechanism into the stamping die 23.

[0060] In this invention, the transmission connecting block 53 is installed in the connecting groove 52 and can move up and down along the transmission relief groove 51, so that the transmission shaft 27 can slide in the transmission sleeve 46 without affecting the rotation of the transmission shaft 27.

[0061] The reciprocating rotation angle of the transmission shaft 27 of the present invention is 0-90°, so that the air pipe of cylinder B49 will not get tangled when cylinder B49 rotates.

[0062] In some embodiments, a more detailed structure of the discharge mechanism is provided. The discharge mechanism includes a movable frame 54 slidably disposed on the stamping platform 3 and a discharge groove 55 disposed on the movable frame 54. A cylinder C56 is provided on the stamping platform 3, and a mounting rod 57 is provided on the frame 1. A guide groove 58 located below the discharge groove 55 is provided between the output end of the cylinder C56 and the mounting rod 57.

[0063] In this invention, the movable frame 54 is connected to the synchronous belt 45. The synchronous belt 45 drives the movable frame 54 to move synchronously. Specifically, when the forming head 11 moves downward, the toothed section on the sliding rod 34 drives the gear 33 to rotate clockwise. The gear 33 drives the synchronous pulley A41 to rotate clockwise, and the synchronous pulley A41 drives the synchronous belt 45 to rotate. The synchronous belt 45 drives the movable frame 54 to move backward, thereby making way for the forming head 11. After shaping and punching are completed, the forming head 11 rises. At this time, the toothed section on the sliding rod 34 drives the gear 33 to rotate counterclockwise, and the gear 33 drives the synchronous pulley A41 to rotate counterclockwise. Synchronous pulley A41 drives synchronous belt 45 to rotate, causing the moving frame 54 to move below the forming head 11. This allows the machine foot plate processed on the forming head 11 to fall into the discharge groove 55. Under the action of gravity, the machine foot plate slides along the discharge groove 55 and falls into the guide groove 58. Controller 2 controls cylinder C56 to run. Cylinder C56 drives the guide groove 58 to reciprocate along the mounting rod 57, thereby causing the machine foot plate on the guide groove 58 to be discharged from the guide groove 58. This achieves automatic unloading of the machine foot plate, reduces the labor intensity of workers, and improves the processing efficiency of the machine foot plate.

[0064] The stamping platform 3 of the present invention is provided with two guide rails, and the guide rails are provided with sliders connected to the moving frame 54. The sliding direction of the moving frame 54 can be guided by the guide rails and sliders, and the friction force when the moving frame 54 slides can also be reduced.

[0065] In some embodiments, a more detailed structure of the storage mechanism is provided. The storage mechanism includes a storage mounting base 59 on the frame 1, a servo motor 60 on the storage mounting base 59 and connected to the controller 2, a reducer 61 on the storage mounting base 59 and connected to the output end of the servo motor 60, a rotating disk 62 on the output end of the reducer 61, and a plurality of feeding mechanisms on the rotating disk 62. The material storage mounting base 59 is provided with a material discharging mounting plate 63. The material discharging mechanism includes a first limiting seat 64 and a second limiting seat 65 on the rotating disk 62, a receiving seat 66 slidably disposed between the first limiting seat 64 and the second limiting seat 65, an electric push rod 67 disposed on the material discharging mounting plate 63, and a push head 68 disposed on the electric push rod 67 and passing through the material storage mounting base 59 for pushing the receiving seat 66 to move.

[0066] In use, the controller 2 controls the servo motor 60 to operate, which in turn drives the reducer 61. The reducer 61 then drives the rotating disk 62 to rotate, positioning the receiving seat 66 directly below the suction cup 29. At this time, the controller 2 controls the electric push rod 67 to operate, which in turn drives the push head 68 to move. The push head 68 passes through the storage mounting base 59 and pushes the receiving seat 66 upward. Simultaneously, the controller 2 controls the cylinder B49 to operate, which in turn drives the transmission shaft 27 to descend. The transmission shaft 27 then drives... The gripping arm 28 and the suction cup 29 move synchronously, so that the suction cup 29 contacts the machine foot plate to be processed on the receiving seat 66 and adsorbs the machine foot plate. Then, the controller 2 controls the electric push rod 67 to descend, so that the push head 68 moves away from the rotating disk 62. The cylinder B49 drives the transmission shaft 27 to rise. The transmission shaft 27 drives the gripping arm 28 and the suction cup 29 to move synchronously. By repeating this operation, the continuous feeding of machine foot plates can be realized, thereby improving the feeding efficiency of machine foot plates to be processed and reducing the labor intensity of workers.

[0067] The feeding mechanism of the present invention is provided with eight parts. The rotating disk 62 is provided with a push relief hole 71 that is adapted to the push head 68 and located at the bottom of the receiving seat 66. The push head 68 passes through the push relief hole 71 and contacts the bottom of one of the receiving seats 66, thereby facilitating the movement of the receiving seat 66.

[0068] The controller 2 used in this invention can be an S7-1200 series controller.

[0069] The suction cup 29 used in this invention can be a vacuum suction cup.

[0070] A method of using an automatic foot plate forming device includes the following steps: S1. Place the machine foot plate in the feeding mechanism. During stamping, manually place the first machine foot plate to be processed into the stamping die. The controller controls the hydraulic push rod to run. The hydraulic push rod drives the forming head and push rod to move synchronously through the stamping support, the first stamping seat, the second stamping seat, the sliding connecting rod, and the connecting frame. S2. During shaping, the limiting mechanism is located between the second stamping seat and the forming head, so that the forming head will not move when subjected to force, thus facilitating the shaping of the machine foot plate. After shaping, the controller controls the hydraulic push rod to rise a certain distance, and the controller controls the limiting mechanism to run (the controller 2 controls the cylinder A19 to run, and the cylinder A19 pushes the limiting plate 20 to move between the two guide blocks 21, so that the limiting plate 20 moves away from the forming head 11), so that the limiting mechanism moves away from the forming head. The controller then controls the hydraulic push rod to press down, so that the stamping head passes through the forming head to punch holes in the machine foot plate (when the forming head 11 contacts the machine foot plate, the forming head 11 stops moving, and the hydraulic push rod 6 drives the stamping support 7, the first stamping seat 8, the second stamping seat 9 and the stamping head 12 to continue to descend, so that the stamping head 12 extends out of the stamping receiving groove 70 and punches holes in the machine foot plate), thus completing the shaping and punching of the machine foot plate; S3. During material feeding, the controller controls the hydraulic push rod to reset. The first stamping seat, the second stamping seat, and the connecting frame drive the forming head and the push rod to move synchronously with the hydraulic push rod. When the push rod contacts the limit bolt, the push rod stops moving and presses against the connecting frame, causing the forming head to stop moving. At the same time, the first stamping seat, the second stamping seat, and the stamping head continue to move until the stamping head is inside the forming head. At this time, the forming head separates from the bottom of the second stamping seat. The controller controls the limit mechanism to operate, so that the limit mechanism is located between the second stamping seat and the forming head (the controller 2 controls the cylinder A19 to operate, and the cylinder A19 pushes the limit plate 20 to move between the two guide blocks 21, so that the limit plate 20 is located between the second stamping seat 9 and the forming head 11). At this time, the machine foot plate separates from the stamping head (the machine foot plate falls into the discharge trough 55), realizing the automatic feeding of the machine foot plate. S4. During material discharge, the hydraulic push rod drives the stamping support to descend. The stamping support, through the first and second transmission mechanisms, drives the moving frame to move backward (the connecting seat 30 moves synchronously with the stamping support 7; the connecting seat 30 drives the sliding rod 34 to move; during the movement of the sliding rod 34, the toothed section on the sliding rod 34 meshes with the gear 33, thereby driving the gear 33 to rotate; the gear 33 drives the first rotating shaft 32 to rotate; the first rotating shaft 32 drives the synchronous pulley A41 to rotate; the synchronous pulley A41, through the synchronous belt 45, drives the synchronous pulleys B43 and C44 to rotate synchronously; the synchronous belt 45 drives the moving frame 54 to move backward). This allows the forming head to make way. When the stamping support rises... The stamping support drives the moving frame forward through the first transmission mechanism and the second transmission mechanism (the connecting seat 30 moves synchronously with the stamping support 7, the connecting seat 30 drives the sliding rod 34 to move, during the movement of the sliding rod 34, the toothed section on the sliding rod 34 meshes with the gear 33, thereby driving the gear 33 to rotate, the gear 33 drives the first rotating shaft 32 to rotate, the first rotating shaft 32 drives the synchronous pulley A41 to rotate, the synchronous pulley A41 drives the synchronous pulley B43 and the synchronous pulley C44 to rotate synchronously through the synchronous belt 45, and the synchronous belt 45 drives the moving frame 54 to move forward), so that the discharge trough is located below the forming head. When the machine foot plate separates from the stamping head, the machine foot plate falls on the discharge trough and is discharged from the machine frame through the discharge trough and the guide trough, thereby completing the discharge of the machine foot plate; S5. When the suction cup 29 adsorbs the foot plate of the machine to be processed, when the forming head is punching the foot plate, the hydraulic push rod drives the transmission shaft to rotate through the first transmission mechanism, the second transmission mechanism, and the rotation adjustment mechanism (the synchronous belt pulley C44 drives the second rotating shaft 40 to rotate, the bevel gear B50 rotates synchronously with the second rotating shaft 40, and the bevel gear B50 drives the bevel gear A47 to rotate, the bevel gear A47 drives the transmission sleeve 46 to rotate, the transmission sleeve 46 drives the transmission shaft 27 to rotate through the transmission connecting block 53, and the transmission shaft 27 drives the suction cup 29 to rotate through the gripping arm 28, so that the adjusting suction cup 29 is located directly above the receiving seat 66). The transmission shaft drives... The gripping arm and suction cup rotate synchronously. When the forming head is inside the stamping die, the suction cup is directly above the unloading mechanism. At this time, the controller controls the rotation adjustment mechanism to operate. The rotation adjustment mechanism drives the transmission shaft, gripping arm and suction cup to move downward, so that the suction cup contacts the machine foot plate to be processed on the unloading mechanism and adsorbs and fixes the machine foot plate to be processed (the controller 2 controls the cylinder B49 to operate, the cylinder B49 drives the transmission shaft 27 to descend, the transmission shaft 27 drives the gripping arm 28 and suction cup 29 to move synchronously, so that the suction cup 29 contacts the machine foot plate to be processed on the receiving seat 66 and adsorbs the machine foot plate to be processed), thereby completing the gripping of the machine foot plate to be processed; S6. When the suction cup places the foot plate to be processed into the stamping die, and the hydraulic push rod rises and resets, the hydraulic push rod drives the transmission shaft to rotate through the first transmission mechanism, the second transmission mechanism, and the rotation adjustment mechanism. The transmission shaft drives the gripping arm and the suction cup to rotate synchronously. (The hydraulic push rod 6 drives the stamping support 7 to rise, and the connecting seat 30 moves synchronously with the stamping support 7. The connecting seat 30 drives the sliding rod 34 to move. During the movement, the toothed section on the sliding rod 34 meshes with the gear 33, thereby driving the gear 33 to rotate. The gear 33 drives the first rotating shaft 32 to rotate. The first rotating shaft 32 drives the synchronous pulley A41 to rotate. The synchronous pulley A41 drives the synchronous pulleys B43 and C44 to rotate synchronously through the synchronous belt 45. The synchronous pulley C44 drives the second rotating shaft 40 to rotate.) The bevel gear B50 rotates, which in turn rotates the bevel gear A47. The bevel gear A47 then rotates the transmission sleeve 46. The transmission sleeve 46, through the transmission connecting block 53, rotates the transmission shaft 27. The transmission shaft 27, through the gripping arm 28, rotates the suction cup 29, positioning the suction cup directly above the stamping die. At this point, the controller controls the rotation adjustment mechanism to operate. The rotation adjustment mechanism drives the transmission shaft, gripping arm, and suction cup downwards (the controller 2 controls the cylinder B49 to operate, which drives the transmission shaft 27 to descend. The transmission shaft 27 then drives the gripping arm 28 and suction cup 29 to move synchronously, so that the machine foot plate to be processed, held by the suction cup 29, is located inside the stamping die 23). Afterwards, the vacuum on the suction cup is released, allowing the machine foot plate to fall into the stamping die, thus completing the loading of the machine foot plate.

[0071] The controller 2, hydraulic push rod 6, cylinder A19, cylinder B49, cylinder C56, servo motor 60, reducer 61, and electric push rod 67 used in this invention are existing technologies and can be purchased and used directly on the market. Therefore, the structure, circuit, and principle of the controller 2, hydraulic push rod 6, cylinder A19, cylinder B49, cylinder C56, servo motor 60, reducer 61, and electric push rod 67 will not be described in detail here.

[0072] Finally, it should be noted that the above embodiments are merely preferred embodiments of the present invention used to illustrate the technical solutions of the present invention, and are not intended to limit the invention, nor are they intended to limit the patent scope of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention. That is to say, any changes or refinements made to the main design concept and spirit of the present invention that are not of substantial significance, but whose technical problems are still consistent with the present invention, should be included within the protection scope of the present invention. In addition, the direct or indirect application of the technical solutions of the present invention to other related technical fields are similarly included within the patent protection scope of the present invention.

Claims

1. An automatic forming device for machine feet, characterized in that, The device includes a frame (1), a stamping mechanism mounted on the frame (1), a feeding mechanism mounted on the frame (1) and connected to the stamping mechanism, a discharge mechanism slidably mounted on the frame (1) and connected to the feeding mechanism, and a storage mechanism mounted on the frame (1); the frame (1) is provided with a controller (2) connected to the stamping mechanism, the feeding mechanism, the discharge mechanism and the storage mechanism; the stamping mechanism includes a stamping platform (3) mounted on the frame (1), a lower die (4) mounted on the stamping platform (3), and an upper die (5) slidably mounted on the frame (1) and correspondingly mounted to the lower die (4); the feeding mechanism is rotatably mounted on the stamping platform (3) and connected to the upper die (5).

2. The automatic forming device for machine feet according to claim 1, characterized in that, The upper die (5) includes a hydraulic push rod (6) mounted on the frame (1), a stamping support (7) slidably mounted on the frame (1) and connected to the output end of the hydraulic push rod (6), a first stamping seat (8) mounted on the stamping support (7), a second stamping seat (9) mounted on the first stamping seat (8), a sliding connecting rod (72) slidably mounted in the second stamping seat (9), a forming head (11) mounted on the sliding connecting rod (72), and a feeding mechanism slidably mounted in the second stamping seat (9) and connected to the forming head (11). The second stamping seat (9) is provided with a stamping head (12) that can pass through the forming head (11). The second stamping seat (9) is provided with limiting mechanisms on both sides for limiting the forming head (11). The hydraulic push rod (6) and the limiting mechanisms are respectively connected to the controller (2). The stamping support (7) is provided with a stamping relief groove (13). The unloading mechanism includes a push rod (14) slidably disposed in the stamping relief groove (13), and a connecting frame (10) slidably disposed on the second stamping seat (9), one end of which passes through the first stamping seat (8) and the stamping support (7) and is connected to the push rod (14), and the other end of which passes through the second stamping seat (9) and is connected to the forming head (11). The frame (1) is provided with a limiter for limiting the movement distance of the push rod (14). Position bolt (15); A connection relief hole A (69) is opened on the first stamping seat (8) and the stamping support (7), and a connection relief groove A (16) and a connection relief hole B (17) are opened on the second stamping seat (9). The connecting bracket (10) is slidably installed in the connection relief groove A (16), one end of which passes through the two connection relief holes A (69) and is connected to the push rod (14), and the other end passes through the connection relief hole B (17) and is connected to the forming head (11); The limiting mechanism includes a limiting mounting seat (18) on the second stamping seat (9), a cylinder A (19) on the limiting mounting seat (18) and connected to the controller (2), a limiting plate (20) on the output end of the cylinder A (19), and a guide block (21) on the limiting mounting seat (18) and slidably connected to both sides of the limiting plate (20).

3. The automatic forming device for machine foot plates according to claim 2, characterized in that, The lower die (4) includes a stamping limit seat (22) provided on the stamping platform (3) and a stamping die (23) provided in the stamping limit seat (22); the stamping die (23) has a stamping hole (24) inside. The stamping limit seat (22) is provided with a first positioning post (25), and the first stamping seat (8) is provided with a first positioning sleeve (26) that cooperates with the first positioning post (25).

4. The automatic forming device for machine feet according to claim 1, characterized in that, The feeding mechanism includes a first transmission mechanism located on the stamping platform (3) and connected to the upper mold (5), a second transmission mechanism located on the stamping platform (3) and connected to the first transmission mechanism and the discharge mechanism, a rotary adjustment mechanism located on the stamping platform (3) and connected to the second transmission mechanism, a rotating transmission shaft (27) located on the stamping platform (3) and connected to the rotary adjustment mechanism, a gripping arm (28) located on the transmission shaft (27), and a suction cup (29) located on the gripping arm (28) and connected to an external vacuum device for adsorbing the machine foot plate.

5. The automatic forming device for machine feet according to claim 4, characterized in that, The upper mold (5) has a connecting seat (30) on its side wall. The first transmission mechanism includes a transmission seat (31) on the stamping platform (3), a first rotating shaft (32) rotatably mounted on the transmission seat (31) and connected to the second transmission mechanism, a gear (33) mounted on the first rotating shaft (32), and a sliding rod (34) slidably mounted in the transmission seat (31) and connected to the connecting seat (30). The sliding rod (34) has a toothed section that meshes with the gear (33). The sliding rod (34) has an abutting strip (35) on its side wall and an abutting plate (36) on its side wall. The abutting strip (35) abuts against the abutting plate (36). The transmission seat (31) has a first limiting shaft (37) rotatably mounted on its side wall and a limiting groove (38) on its first limiting shaft (37). The sliding rod (34) is located in the limiting groove (38).

6. The automatic forming device for machine feet according to claim 5, characterized in that, The bottom of the stamping platform (3) is provided with a transmission mounting box (39). The transmission mounting box (39) is rotatably provided with a second rotating shaft (40) connected to the rotation adjustment mechanism. The second transmission mechanism includes a synchronous pulley A (41) on the first rotating shaft (32), two transmission frames (42) on the stamping platform (3), a synchronous pulley B (43) rotatably provided in the two transmission frames (42), a synchronous pulley C (44) on the second rotating shaft (40), and a synchronous belt (45) fitted between the synchronous pulley A (41), the synchronous pulley B (43) and the synchronous pulley C (44) and connected to the discharge mechanism.

7. The automatic forming device for machine foot plates according to claim 6, characterized in that, The rotary adjustment mechanism includes a transmission sleeve (46) rotatably mounted on the transmission mounting box (39) and connected to the transmission shaft (27), a bevel gear A (47) and a cylinder mounting seat (48) mounted on the transmission sleeve (46), a cylinder B (49) mounted on the cylinder mounting seat (48) and connected to the transmission shaft (27), and a bevel gear B (50) mounted on the second rotating shaft (40) and meshing with the bevel gear A (47); the transmission sleeve (46) is provided with a transmission clearance groove (51), the transmission shaft (27) is provided with a connecting groove (52), and a transmission connecting block (53) is provided in the transmission clearance groove (51) and the connecting groove (52).

8. The automatic forming device for machine foot plates according to claim 6, characterized in that, The material discharge mechanism includes a movable frame (54) that slides on the stamping platform (3) and a material discharge trough (55) on the movable frame (54); a cylinder C (56) is provided on the stamping platform (3), and an mounting rod (57) is provided on the frame (1). A guide trough (58) located below the material discharge trough (55) is provided between the output end of the cylinder C (56) and the mounting rod (57).

9. The automatic forming device for machine feet according to claim 1, characterized in that, The storage mechanism includes a storage mounting base (59) on the frame (1), a servo motor (60) on the storage mounting base (59) and connected to the controller (2), a reducer (61) on the storage mounting base (59) and connected to the output end of the servo motor (60), a rotating disk (62) on the output end of the reducer (61), and several feeding mechanisms on the rotating disk (62); The storage mounting base (59) is provided with a feeding mounting plate (63). The feeding mechanism includes a first limiting seat (64) and a second limiting seat (65) on the rotating disk (62), a receiving seat (66) slidably disposed between the first limiting seat (64) and the second limiting seat (65), an electric push rod (67) on the feeding mounting plate (63), and a push head (68) disposed on the electric push rod (67) and passing through the storage mounting base (59) for pushing the receiving seat (66) to move.

10. A method of using the automatic forming device for machine feet according to claims 1-9, characterized in that, Includes the following steps S1. Place the machine foot plate in the feeding mechanism. During stamping, manually place the first machine foot plate to be processed into the stamping die. The controller controls the hydraulic push rod to run. The hydraulic push rod drives the forming head and push rod to move synchronously through the stamping support, the first stamping seat, the second stamping seat, and the connecting frame. S2. During shaping, the limiting mechanism is located between the second stamping seat and the forming head. After shaping is completed, the controller controls the hydraulic push rod to rise a certain distance, and the controller controls the limiting mechanism to move away from the forming head. The controller then controls the hydraulic push rod to press down, so that the stamping head passes through the forming head to punch holes in the machine foot plate, thereby completing the shaping and punching of the machine foot plate. S3. During unloading, the controller controls the hydraulic push rod to reset. The first stamping seat, the second stamping seat, and the connecting frame drive the forming head and the push rod to move synchronously with the hydraulic push rod. When the push rod contacts the limit bolt, the push rod stops moving and presses against the connecting frame, causing the forming head to stop moving. At the same time, the first stamping seat, the second stamping seat, and the stamping head will continue to move until the stamping head is inside the forming head. At this time, the forming head separates from the bottom of the second stamping seat. The controller controls the limit mechanism to operate, so that the limit mechanism is located between the second stamping seat and the forming head. At this time, the machine foot plate separates from the stamping head, realizing the automatic unloading of the machine foot plate. S4. During material discharge, when the hydraulic push rod drives the stamping support to descend, the stamping support, through the first and second transmission mechanisms, moves the moving frame backward to make way for the forming head. When the stamping support rises... The stamping support drives the moving frame forward through the first and second transmission mechanisms, so that the discharge chute is located below the forming head. When the machine foot plate separates from the stamping head, the machine foot plate falls on the discharge chute and is discharged from the machine frame through the discharge chute and the guide chute, thus completing the discharge of the machine foot plate. S5. When the suction cup 29 adsorbs the foot plate of the machine to be processed, when the forming head is stamping the foot plate, the hydraulic push rod drives the transmission shaft to rotate through the first transmission mechanism, the second transmission mechanism and the rotary adjustment mechanism. The transmission shaft drives the gripping arm and the suction cup to rotate synchronously. When the forming head is inside the stamping die, the suction cup is located directly above the feeding mechanism. At this time, the controller controls the rotary adjustment mechanism to run. The rotary adjustment mechanism drives the transmission shaft, the gripping arm and the suction cup to move downward, so that the suction cup contacts the foot plate of the machine to be processed on the feeding mechanism and adsorbs and fixes the foot plate of the machine to be processed, thereby completing the gripping of the foot plate of the machine to be processed. S6. When the suction cup places the machine foot plate to be processed into the stamping die, the hydraulic push rod rises and resets. The hydraulic push rod drives the transmission shaft to rotate through the first transmission mechanism, the second transmission mechanism, and the rotation adjustment mechanism. The transmission shaft drives the gripping arm and the suction cup to rotate synchronously, so that the suction cup is directly above the stamping die. At this time, the controller controls the rotation adjustment mechanism to operate. The rotation adjustment mechanism drives the transmission shaft, the gripping arm, and the suction cup to move downward. Then, the vacuum on the suction cup is broken, so that the machine foot plate to be processed falls into the stamping die, thereby completing the loading of the machine foot plate.

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