Stamping device for machining

Abstract

The invention relates to the technical field of stamping devices, in particular to a stamping device for machining, which comprises a mounting support frame, a pressing plate, a pressing plate and a pressing plate, the top plate is fixedly connected with the mounting supporting frame, a hydraulic expansion piece is fixedly connected to the outer side of the top end of the top plate, and the lifting end of the hydraulic expansion piece is fixedly connected with a stamping base arranged on the outer side of the top plate; an alternating punching unit; the protection guiding and collecting units connected with the mounting supporting frame are arranged on the outer sides of the discharging openings in the two sides; wherein the alternate stamping unit comprises a tool assembly, a turnover conversion assembly, a cooperative control ejection assembly, a multi-directional limiting assembly, a machining table and a switching seat, the alternate stamping unit is arranged, switching of stations on the two sides is completed through movement of the machining table, automatic limiting of a workpiece to be machined can be completed in the switching process, and therefore the machining efficiency is improved. And the machined workpieces can be automatically ejected out, guiding and conveying are completed, and therefore continuous stamping of the workpieces is completed.

Description

Technical Field

[0001] The present invention relates to the technical field of stamping devices, and in particular to a stamping device for machining. Background Technique

[0002] Stamping parts are formed by applying external forces to plates, strips, tubes, profiles, etc. with a press and a die, so that they undergo plastic deformation or separation, thereby obtaining workpieces with the required shapes and dimensions.

[0003] Before stamping parts with the existing stamping device for machining, the parts are not positioned. The parts may move during stamping, affecting the stamping effect. After stamping the parts, the staff needs to collect the stamped parts first and then place another part on the lower die, which affects the stamping efficiency, has low work efficiency, and is relatively troublesome to operate. Therefore, in view of the above situation, there is an urgent need to develop a stamping device for machining to overcome the deficiencies in current practical applications. Summary of the Invention

[0004] The purpose of the present invention is to provide a stamping device for machining to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: A stamping device for machining, comprising: an installation support frame, with discharge ports provided on both side frame walls of the installation support frame; a top plate, which is fixedly connected to the installation support frame, and a hydraulic telescopic device is fixedly connected to the outer side of the top end of the top plate, and the lifting end of the hydraulic telescopic device is fixedly connected to a stamping seat arranged outside the top plate; an alternating stamping unit, which is arranged outside the top plate, connected to the installation support frame, and located between the two discharge ports; a protection and guiding unit, with protection and guiding units connected to the installation support frame provided on the outer sides of both discharge ports, and both protection and guiding units are arranged outside the installation support frame, used to cooperate with the switching of the tooling on the alternating stamping unit to complete the automatic recovery of the workpiece after stamping; wherein, the alternating stamping unit includes: a tooling assembly, a flipping and converting assembly, a coordinated blanking component, a multi-directional limiting component, a processing table and a switching seat, the processing table is arranged outside the stamping seat and located between the two discharge ports, a servo motor fixedly connected to the installation support frame is arranged outside the bottom end of the processing table, the output end of the servo motor is fixedly connected to a threaded rod, and the threaded rod is fixedly connected to the switching seat arranged outside the bottom end of the processing table; tooling assemblies are arranged on the tops of both ends of the switching seat, the tooling assemblies are connected to the installation support frame, used to cooperate with the rotation of the threaded rod to realize the switching of the working positions, multi-directional limiting components are arranged on the inner sides of both tooling assemblies, the multi-directional limiting components are connected to the processing table, used to cooperate with the switching of the working positions to realize the adaptive limitation of the workpiece to be processed; a coordinated blanking component is also arranged on the tooling assembly, the coordinated blanking component is connected to the processing table through the flipping and converting assembly, used to cooperate with the movement of the processing table to realize the automatic flipping of the tooling assembly after stamping, and cooperate with the flipping to complete the automatic discharging.

[0006] As a further solution of the present invention: the tooling assembly includes: a fixed seat, a connecting rotating rod, a flipping gear, a side support frame, a reset pull rod, a support sliding rod and a mold seat, the two mold seats are symmetrically arranged outside the top end of the processing table, fixed seats fixedly connected to the processing table are arranged outside the outer ends of the two mold seats away from each other, a connecting rotating rod is rotatably connected to the fixed seat, side support frames are arranged outside both ends of the connecting rotating rod, one end of the side support frame is fixedly connected to the connecting rotating rod, and the other end is fixedly connected to the outer wall of the mold seat, a flipping gear meshed with the flipping and converting assembly is also fixedly connected to the connecting rotating rod, used to cooperate with the flipping and converting assembly to realize the flipping of the mold seat; reset pull rods are arranged between both side support frames and the processing table, one end of the reset pull rod is rotatably connected to the side support frame, and a support sliding rod is slidably connected to the outer side of the other end, the support sliding rod is rotatably connected to the processing table, and a reset spring is fixedly connected between the support sliding rod and the reset pull rod, used to cooperate with the processing table to complete the positioning of the mold seat.

[0007] As a further solution of the present invention: the flipping conversion component includes: a fixed-point touch plate, a flipping rack, a guiding and controlling slide rail, a pressure energy sensing tube, a sensing slide rod, a flexible rope, a transmission and control conduit, a sensing piston and an energy transmission cavity. The flipping rack is meshed and connected to the outer side of the bottom end of the flipping gear. The flipping rack is slidably connected to the guiding and controlling slide rail fixedly connected to the outer side of the top end of the processing table. The flipping rack is disposed opposite to the fixed-point touch plate inside the discharge port. The fixed-point touch plate is fixedly connected to the installation support frame and is used to cooperate with the movement of the processing table to push the flipping rack, thereby completing the flipping of the mold base. A pressure energy sensing tube is fixedly connected to the side support frame. A sensing piston is slidably connected inside the pressure energy sensing tube. A spring is fixedly connected between the sensing piston and the inner wall of the pressure energy sensing tube. The sensing piston is fixedly connected to one end of the sensing slide rod. The other end of the sensing slide rod penetrates the tube wall of the pressure energy sensing tube and is fixedly connected to one end of the flexible rope. The other end of the flexible rope is fixedly connected to the processing table and is used to cooperate with the flipping of the mold base to realize the movement of the sensing piston. A transmission and control conduit fixedly connected to the pressure energy sensing tube is disposed between the flexible rope and the sensing piston. The transmission and control conduit is communicated with the energy transmission cavity disposed inside the wall of the mold base. The energy transmission cavity is also connected to the cooperative control material ejection component.

[0008] As a further solution of the present invention: the cooperative control material ejection component includes: an energy guiding tube, a top-pulling tube, a fixing frame, a top-pulling control member and a jacking base. One end of the energy guiding tube is communicated with the energy transmission cavity, and the other end is fixedly connected to the top-pulling tube disposed on the outer side of the bottom end of the mold base. Fixing frames are fixedly connected to both sides of the top-pulling tube. The fixing frames are fixedly connected to the outer wall of the bottom end of the mold base. A top-pulling control member is slidably connected inside the top-pulling tube. The top end of the top-pulling control member is fixedly connected to the jacking base clamped on the bottom shell wall of the mold base and is used to cooperate with the air output inside the energy transmission cavity to eject the workpiece located inside the mold base.

[0009] As a further solution of the present invention: The multi-directional limiting component includes: a limiting clamping plate, a directional guide post, a cooperative clamping plate, a piston tube, an induction piston, a supporting column, a movable rod, a control seat, a push-pull rod and an automatic switching component. The two limiting clamping plates are symmetrically arranged inside the mold base and are slidably connected to the inner wall of the mold base. On the outer sides of the mutually distant ends of the two sides of the limiting clamping plates, a pair of directional guide posts are fixedly connected and arranged. The directional guide posts are slidably connected to the shell wall of the mold base. A spring is fixedly connected between the limiting clamping plate and the inner wall of the mold base. Two cooperative clamping plates are also symmetrically arranged on the two sides of the limiting clamping plates. The cooperative clamping plates are slidably connected to the limiting clamping plates. A piston tube is arranged between the two cooperative clamping plates on both sides. The piston tube is fixedly connected to the mounting bracket arranged outside the mold base. An induction piston is slidably connected inside the piston tube. On the outer side of the top end of the induction piston, a supporting column is fixedly connected and arranged. A movable rod is slidably connected inside the supporting column. A spring is fixedly connected between the movable rod and the supporting column. On the outer side of the top end of the movable rod, a control seat is fixedly connected and arranged. Push-pull rods are arranged between the control seat and the two cooperative clamping plates on both sides. One end of the push-pull rod is rotatably connected to the cooperative clamping plate, and the other end is rotatably connected to the control seat, which is used to realize the relative movement of the two cooperative clamping plates by cooperating with the lifting of the control seat. The bottom end of the piston tube is connected to the automatic switching component, and the automatic switching component is connected to the mounting support frame, which is used to realize the air suction and injection of the piston tube by cooperating with the movement of the processing table.

[0010] As a further solution of the present invention: The automatic switching component includes: a trapezoidal push control seat, a connecting bracket, a concave air seat, a driving control tube, a driving control air part and an induction push plate. The two trapezoidal push control seats are symmetrically arranged inside the processing table and are slidably connected to the inner wall of the processing table. On the outer side of the bottom end of the trapezoidal push control seat, a connecting bracket is fixedly connected and arranged. The connecting bracket is fixedly connected to the mounting support frame; the concave air seat is arranged on the outer side of the bottom end of the mold base, and the top shell wall is fixedly connected to the piston tube. A number of driving control tubes are fixedly connected to both shell walls. A driving control air part is slidably connected inside the driving control tube. A spring is fixedly connected between the driving control air part and the inner wall of the concave air seat. The driving control air part is also fixedly connected to the induction push plate arranged outside the concave air seat, which is used to realize the air diversion inside the concave air seat by cooperating with the trapezoidal push control seat.

[0011] As a further solution of the present invention: The protective guiding and collecting unit includes: a protective frame, a buffer backing plate, an impact-resistant column, a buffer seat and a collecting box. The protective frame is arranged outside the discharge port and is fixedly connected to the mounting support frame. A buffer backing plate is arranged between the protective frame and the mounting support frame. The top end of the buffer backing plate is rotatably connected to the protective frame. An impact-resistant column is also rotatably connected to the buffer backing plate. The other end of the impact-resistant column is slidably connected to the buffer seat. A buffer spring is fixedly connected between the buffer seat and the impact-resistant column. The buffer seat is rotatably connected to the frame wall of the protective frame. A collecting box that abuts against the mounting support frame is arranged on the outer side of the bottom end of the protective frame.

[0012] Compared with the prior art, the beneficial effects of the present invention are: When the device is running, the servo motor can drive the threaded rod to rotate. The threaded rod can cooperate with the switching seat to drive the processing table to move. The processing table will drive the tooling components at the tops of both ends to move synchronously. When one side of the tooling component moves directly below the stamping seat, the tooling component on the other side enters the inner side of the adjacent discharge port. Both tooling components can preliminarily limit the workpiece through the multi-directional limiting component. During the movement of the processing table, the multi-directional limiting component inside the tooling component that moves directly below the stamping seat can further limit the workpiece to be processed, completing the automatic positioning of the workpiece. The hydraulic telescopic device drives the stamping seat to move downward, cooperating with the tooling component and the processing table to complete the stamping of the workpiece. After stamping, the threaded rod can cooperate with the switching seat to drive the processing table to move, so that the tooling component originally located directly below the stamping seat enters the inner side of the discharge port on the other side, and the tooling component originally located inside the discharge port moves directly below the stamping seat, and a new workpiece is placed during the movement. During the process of the tooling component entering the inner side of the discharge port, the multi-directional limiting component will release the limitation on the workpiece inside the tooling component. The flipping conversion component can cooperate with the installation support frame to drive the tooling component to flip, and during the flipping process, the flipping conversion component can also cooperate with the processing table to complete the driving of the coordinated material pushing component. The coordinated material pushing component can push out the workpiece after stamping located inside the tooling component. The pushed-out workpiece falls into the inner side of the protection and guiding unit, cooperating with the cyclic movement of the processing table, and thus completing the continuous stamping of the workpiece. Through the setting of the alternating stamping unit in this application, using the movement of the processing table, the switching of the two stations is completed, and during the switching process, the automatic limiting of the workpiece to be processed can be completed, the processed workpiece can be automatically pushed out, and the guiding and conveying can be completed, thereby completing the continuous stamping of the workpiece and greatly improving the processing efficiency. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of a stamping device for mechanical processing.

[0014] Figure 2 It is a cross-sectional view of a stamping device for mechanical processing.

[0015] Figure 3 It is a schematic structural diagram of the alternating stamping unit in a stamping device for mechanical processing.

[0016] Figure 4 It is a schematic structural diagram of the tooling component in a stamping device for mechanical processing.

[0017] Figure 5 It is a schematic structural diagram of the flipping conversion component in a stamping device for mechanical processing.

[0018] Figure 6 It is a schematic structural diagram of the coordinated material pushing component in a stamping device for mechanical processing.

[0019] Figure 7It is a partial structural schematic diagram of a multi-directional limiting component in a stamping device for machining.

[0020] Figure 8 It is Figure 7 an enlarged structural schematic diagram of part A in

[0021] Figure 9 a structural schematic diagram of a multi-directional limiting component in a stamping device for machining.

[0022] Figure 10 a structural schematic diagram of a protection and guiding unit in a stamping device for machining.

[0023] In the figure: 1. Installation support frame; 2. Top plate; 3. Hydraulic telescopic device; 4. Stamping seat; 5. Protection and guiding unit; 6. Alternate stamping unit; 7. Tooling component; 8. Flip conversion component; 9. Coordinated ejection component; 10. Multi-directional limiting component; 11. Fixed-point touch plate; 12. Discharge port; 13. Processing table; 14. Switching seat; 15. Servo motor; 16. Threaded rod; 17. Fixed seat; 18. Connecting rotating rod; 19. Flip gear; 20. Side support frame; 21. Reset pull rod; 22. Support slide rod; 23. Mold seat; 24. Flip rack; 25. Guide control slide rail; 26. Pressure energy sensing tube; 27. Sensing slide rod; 28. Flexible rope; 29. Transmission control conduit; 30. Sensing piston; 31. Energy guiding tube; 32. Energy transmission cavity; 33. Top pull tube; 34. Fixed frame; 35. Top pull control part; 36. Jacking base; 37. Trapezoidal push control seat; 38. Connecting bracket; 39. Concave air seat; 40. Driving control tube; 41. Driving control air part; 42. Inductive push plate; 43. Limit clamping plate; 44. Directional guide post; 45. Cooperative clamping plate; 46. Piston tube; 47. Inductive piston; 48. Installation support column; 49. Movable rod; 50. Control seat; 51. Push pull rod; 52. Installation frame; 53. Protection frame; 54. Buffer cushion plate; 55. Impact resistance column; 56. Buffer protection seat; 57. Collection box. Detailed implementation manners

[0024] The technical solutions of the present application will be further described in detail below in combination with the specific implementation manners.

[0025] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present application and should not be construed as limiting the present application.

[0026] Please refer to Figure 1 , Figure 2 and Figure 3, in an embodiment of the present invention, a stamping device for machining includes: a mounting support frame 1, with discharge ports 12 provided on both side frame walls of the mounting support frame 1; a top plate 2, fixedly connected to the mounting support frame 1, and a hydraulic telescopic device 3 fixedly connected to the outer side of the top of the top plate 2, with the lifting end of the hydraulic telescopic device 3 fixedly connected to a stamping seat 4 provided outside the top plate 2; an alternating stamping unit 6, provided outside the top plate 2, connected to the mounting support frame 1, and located between the two discharge ports 12; a protective guiding and collecting unit 5, with protective guiding and collecting units 5 connected to the mounting support frame 1 provided outside both discharge ports 12, for cooperating with the switching of the tooling on the alternating stamping unit 6 to complete the automatic recovery of the workpiece after stamping; wherein, the alternating stamping unit 6 includes: a tooling assembly 7, a flipping and converting assembly 8, a coordinated blanking assembly 9, a multi-directional limiting assembly 10, a processing table 13, and a switching seat 14. The processing table 13 is provided outside the stamping seat 4 and located between the two discharge ports 12. A servo motor 15 fixedly connected to the mounting support frame 1 is provided outside the bottom of the processing table 13, and the output end of the servo motor 15 is fixedly connected to a threaded rod 16, and the threaded rod 16 is threadedly connected to a switching seat 14 fixedly connected to the outside of the bottom of the processing table 13; tooling assemblies 7 are provided at the tops of both ends of the switching seat 14, and the tooling assemblies 7 are connected to the mounting support frame 1 for cooperating with the rotation of the threaded rod 16 to achieve the switching of work positions. Multi-directional limiting assemblies 10 are provided inside both tooling assemblies 7, and the multi-directional limiting assemblies 10 are connected to the processing table 13 for cooperating with the switching of work positions to achieve the adaptive limitation of the workpiece to be processed; a coordinated blanking assembly 9 is further provided on the tooling assembly 7, and the coordinated blanking assembly 9 is connected to the processing table 13 through the flipping and converting assembly 8, for cooperating with the movement of the processing table 13 to achieve the automatic flipping of the tooling assembly 7 after stamping, and cooperate with the flipping to complete the automatic discharging.

[0027] In this embodiment, when the device is running, the servo motor 15 can drive the threaded rod 16 to rotate. The threaded rod 16 can cooperate with the switching seat 14 to drive the processing table 13 to move. The processing table 13 will drive the tooling components 7 at the tops of both ends to move synchronously. When one side of the tooling component 7 moves directly below the stamping seat 4, the tooling component 7 on the other side enters the inner side of the adjacent discharge port 12. Both sides of the tooling components 7 can preliminarily limit the workpiece through the multi-directional limiting component 10. During the movement of the processing table 13, the multi-directional limiting component 10 inside the tooling component 7 that moves directly below the stamping seat 4 can further limit the workpiece to be processed, completing the automatic positioning of the workpiece. The hydraulic telescopic device 3 drives the stamping seat 4 to move downward, cooperating with the tooling component 7 and the processing table 13 to complete the stamping of the workpiece. At this time, the tooling component 7 on the other side places the workpiece. After stamping, the threaded rod 16 can cooperate with the switching seat 14 to drive the processing table 13 to move, so that the tooling component 7 originally located directly below the stamping seat 4 enters the inner side of the discharge port 12 on the other side, and the tooling component 7 originally located inside the discharge port 12 moves directly below the stamping seat 4, placing a new workpiece during the movement. During the process of the tooling component 7 entering the inner side of the discharge port 12, the multi-directional limiting component 10 will release the limitation on the workpiece located inside the tooling component 7. The flipping conversion component 8 can cooperate with the installation support frame 1 to drive the tooling component 7 to flip, and during the flipping process, the flipping conversion component 8 can also cooperate with the processing table 13 to complete the driving of the coordinated ejection component 9. The coordinated ejection component 9 can eject the workpiece that has been stamped and completed inside the tooling component 7. The ejected workpiece falls into the inner side of the protection and guiding unit 5. Cooperating with the cyclic movement of the processing table 13, the continuous stamping of the workpiece is completed. By setting the alternating stamping unit 6 in this application, using the movement of the processing table 13, the switching of the two working positions is completed, and during the switching process, the automatic limiting of the workpiece to be processed can be completed, the processed workpiece can be automatically ejected, and the guiding and conveying can be completed, thus completing the continuous stamping of the workpiece and greatly improving the processing efficiency.

[0028] In an embodiment of the present invention, please refer to Figure 3 and Figure 4, the tooling assembly 7 includes: a fixed seat 17, a connecting rotating rod 18, a flipping gear 19, a side support frame 20, a reset pull rod 21, a support sliding rod 22, and a mold seat 23. The two mold seats 23 are symmetrically arranged on the outer side of the top end of the processing table 13. Fixed seats 17 fixedly connected to the processing table 13 are arranged on the outer sides of the mutually remote ends of the two mold seats 23. A connecting rotating rod 18 is rotatably connected to the fixed seat 17. Side support frames 20 are arranged on the outer sides of both ends of the connecting rotating rod 18. One end of the side support frame 20 is fixedly connected to the connecting rotating rod 18, and the other end is fixedly connected to the outer wall of the mold seat 23. A flipping gear 19 meshingly connected to the flipping conversion assembly 8 is also fixedly connected to the connecting rotating rod 18, which is used to cooperate with the flipping conversion assembly 8 to realize the flipping of the mold seat 23. Reset pull rods 21 are arranged between the side support frames 20 on both sides and the processing table 13. One end of the reset pull rod 21 is rotatably connected to the side support frame 20, and a support sliding rod 22 is slidably connected to the outer side of the other end. The support sliding rod 22 is rotatably connected to the processing table 13. A reset spring is fixedly connected between the support sliding rod 22 and the reset pull rod 21, which is used to cooperate with the processing table 13 to complete the positioning of the mold seat 23.

[0029] In this embodiment, in the initial state, the reset spring arranged between the reset pull rod 21 and the support sliding rod 22 is in a stretched state, so that the outer wall of the bottom end of the mold seat 23 abuts against the outer wall of the top end of the processing table 13, so that the pressure received by the mold seat 23 during stamping can act vertically on the processing table 13, ensuring the effectiveness of stamping. When the mold seat 23 after stamping moves towards the side close to the discharge port 12 as the processing table 13 moves, the flipping conversion assembly 8 can cooperate with the flipping gear 19 to drive the connecting rotating rod 18 to rotate. The connecting rotating rod 18 cooperates with the side support frame 20 to drive the mold seat 23 to flip. The mold seat 23 flips towards the side close to the adjacent protective guiding and receiving unit 5. Cooperating with the coordinated ejection component 9, the ejected workpiece falls into the inner side of the corresponding protective guiding and receiving unit 5 under the action of gravity, completing the automatic recovery of the workpiece. By arranging the tooling assembly 7, it can cooperate with the multi-directional limiting component 10 to complete the support and limitation of the workpiece, and can cooperate with the flipping conversion assembly 8 and the coordinated ejection component 9 to realize automatic discharging during the switching process, thereby realizing continuous stamping, which is beneficial to improving the stamping efficiency.

[0030] In an embodiment of the present invention, please refer to Figure 4 and Figure 5, the flipping and converting component 8 includes: a fixed touch plate 11, a flipping rack 24, a guiding and controlling slide rail 25, a pressure energy sensing tube 26, a sensing slide rod 27, a flexible rope 28, a transmission and control conduit 29, a sensing piston 30, and an energy transmission cavity 32. The flipping rack 24 is meshed and connected to the outer side of the bottom end of the flipping gear 19. The flipping rack 24 is slidably connected to the guiding and controlling slide rail 25 fixedly connected to the outer side of the top end of the processing table 13. The flipping rack 24 is disposed opposite to the fixed touch plate 11 inside the discharge port 12. The fixed touch plate 11 is fixedly connected to the installation support frame 1 and is used to cooperate with the movement of the processing table 13 to push the flipping gear 19 and complete the flipping of the mold base 23. A pressure energy sensing tube 26 is fixedly connected to the side support frame 20. A sensing piston 30 is slidably connected inside the pressure energy sensing tube 26. A spring is fixedly connected between the sensing piston 30 and the inner wall of the pressure energy sensing tube 26. The sensing piston 30 is fixedly connected to one end of the sensing slide rod 27. The other end of the sensing slide rod 27 penetrates through the tube wall of the pressure energy sensing tube 26 and is fixedly connected to one end of the flexible rope 28. The other end of the flexible rope 28 is fixedly connected to the processing table 13 and is used to cooperate with the flipping of the mold base 23 to realize the movement of the sensing piston 30. A transmission and control conduit 29 fixedly connected to the pressure energy sensing tube 26 is disposed between the flexible rope 28 and the sensing piston 30. The transmission and control conduit 29 is communicated with the energy transmission cavity 32 disposed inside the shell wall of the mold base 23. The energy transmission cavity 32 is also connected to the cooperative control and material ejection component 9.

[0031] In this embodiment, flipping racks 24 are arranged on the outer sides of the two flipping gears 19. When the processing table 13 moves towards the side close to the discharging port 12, the flipping rack 24 abuts against the fixed-point contact plate 11. As the processing table 13 continues to move, the fixed-point contact plate 11 cooperates with the installation support frame 1 to drive the flipping rack 24 to move along the guiding and controlling slide rail 25. The flipping rack 24 cooperates with the flipping gear 19 to realize the rotation of the connecting rod 18, driving the mold base 23 to flip away from the processing table 13. During the flipping process, the side support frame 20 will drive the pressure energy sensing tube 26 to flip synchronously. The flexible rope 28 pulls the sensing slide rod 27 located inside the pressure energy sensing tube 26. As the pressure energy sensing tube 26 flips, the movement of the sensing piston 30 inside the pressure energy sensing tube 26 can be realized, driving the air inside the pressure energy sensing tube 26 to enter the inside of the energy transmission cavity 32 along the transmission and control conduit 29 and enter the inside of the coordinated control blanking assembly 9, completing the driving of the coordinated control blanking assembly 9. Among them, the flexible rope 28 is a steel wire rope. When the reset pull rod 21 and the support slide rod 22 cooperate with the reset spring to drive the mold base 23 to flip towards the side close to the processing table 13, the flexible rope 28 releases the pulling of the sensing slide rod 27, the sensing piston 30 resets, and the jacking base 36 resets accordingly. Place the workpiece to be stamped inside the mold base 23, thereby realizing continuous stamping. By setting the flipping conversion assembly 8, after the station is switched, the mold base 23 that has completed stamping can be automatically flipped, and the coordinated control blanking assembly 9 can be synchronously driven to complete the automatic discharging of the stamped workpiece, eliminating the need for manual part taking and greatly improving the processing efficiency.

[0032] In an embodiment of the present invention, please refer to Figure 6 , the coordinated control blanking assembly 9 includes: an energy guiding tube 31, a top pulling tube 33, a fixing frame 34, a top pulling control member 35, and a jacking base 36. One end of the energy guiding tube 31 is communicated with the energy transmission cavity 32, and the other end is fixedly connected to the top pulling tube 33 arranged on the outer side of the bottom end of the mold base 23. Fixing frames 34 are fixedly connected to both sides of the top pulling tube 33, and the fixing frames 34 are fixedly connected to the outer wall of the bottom end of the mold base 23. A top pulling control member 35 is slidably connected inside the top pulling tube 33, and the top of the top pulling control member 35 is fixedly connected to the jacking base 36 clamped on the bottom shell wall of the mold base 23, which is used to cooperate with the air output inside the energy transmission cavity 32 to eject the workpiece located inside the mold base 23.

[0033] In this embodiment, the top-pulling control member 35 includes a first piston slidably connected to the inside of the top-pulling pipe 33 and a first push rod fixedly connected to the first piston. The other end of the first push rod is fixedly connected to the jacking base 36. Additionally, the top wall of the top end of the top-pulling pipe 33 is flush with the outer wall of the bottom end of the mold base 23, and a balance hole is provided in the pipe orifice. When the first piston moves upward, the air inside the top-pulling pipe 33 can be stably discharged, and when the first piston resets, the outside air can stably enter the inside of the top-pulling pipe 33. When the mold base 23 flips away from the processing table 13, the air inside the energy transfer cavity 32 enters the inside of the top-pulling pipe 33 along the energy guide pipe 31, driving the first piston to move upward. The first piston cooperates with the first push rod to drive the jacking base 36 to move upward, ejecting the workpiece located inside the mold base 23. By providing the coordinated material ejecting assembly 9, it can cooperate with the flipping of the mold base 23 to complete the automatic ejection of the workpiece inside the mold base 23, greatly improving the convenience of the equipment when picking up the workpiece.

[0034] In an embodiment of the present invention, please refer to Figure 2 , Figure 3 and Figure 9 , the multi-directional limiting assembly 10 includes: limiting clamping plates 43, directional guide columns 44, cooperative clamping plates 45, piston pipes 46, induction pistons 47, support columns 48, movable rods 49, control seats 50, push-pull rods 51, and an automatic switching assembly. The two limiting clamping plates 43 are symmetrically arranged inside the mold base 23 and are slidably connected to the inner wall of the mold base 23. On the outer sides of the mutually remote ends of the two limiting clamping plates 43, a pair of directional guide columns 44 are fixedly connected. The directional guide columns 44 are slidably connected to the shell wall of the mold base 23. A spring is fixedly connected between the limiting clamping plates 43 and the inner wall of the mold base 23. Two cooperative clamping plates 45 are also symmetrically arranged on the two limiting clamping plates 43. The cooperative clamping plates 45 are slidably connected to the limiting clamping plates 43. A piston pipe 46 is arranged between the two cooperative clamping plates 45. The piston pipe 46 is fixedly connected to the mounting frame 52 arranged outside the mold base 23. An induction piston 47 is slidably connected to the inside of the piston pipe 46. A support column 48 is fixedly connected to the outer side of the top end of the induction piston 47. A movable rod 49 is slidably connected to the inside of the support column 48. A spring is fixedly connected between the movable rod 49 and the support column 48. A control seat 50 is fixedly connected to the outer side of the top end of the movable rod 49. Push-pull rods 51 are arranged between the control seat 50 and the two cooperative clamping plates 45. One end of the push-pull rod 51 is rotatably connected to the cooperative clamping plate 45, and the other end is rotatably connected to the control seat 50, for realizing the relative movement of the two cooperative clamping plates 45 by cooperating with the lifting of the control seat 50. The bottom end of the piston pipe 46 is connected to the automatic switching assembly, and the automatic switching assembly is connected to the mounting support frame 1, for realizing the air pumping and injection of the piston pipe 46 by cooperating with the movement of the processing table 13.

[0035] In this embodiment, when the mold base 23 moves to directly below the stamping base 4 along with the processing table 13, the automatic switching component can drive the sensing piston 47 inside the piston tube 46 connected to the mold base 23 to move upward. The sensing piston 47 cooperates with the supporting column 48 and the movable rod 49 to drive the control seat 50 to move upward. The control seat 50 drives the cooperative clamping plates 45 on both sides to perform relative movement through the push-pull rod 51. The limiting clamping plate 43 cooperates with the spring connected to the mold base 23 to perform preliminary limiting on the workpiece. Subsequently, the cooperative clamping plates 45 can perform secondary limiting on the workpiece, thereby completing the positioning of the workpiece, ensuring the accuracy and stability of the workpiece during stamping. By setting the multi-directional limiting component 10, during the process of station switching, the workpiece to be processed can be automatically limited in multiple directions, thereby completing the effective positioning of the workpiece and ensuring the accuracy and stability of the workpiece during stamping.

[0036] In the embodiment of the present invention, please refer to Figure 7 and Figure 8 , the automatic switching component includes: a trapezoidal push control seat 37, a connecting bracket 38, a concave air seat 39, a driving control tube 40, a driving control air component 41, and a sensing push plate 42. The two trapezoidal push control seats 37 are symmetrically arranged inside the processing table 13 and are slidably connected to the inner wall of the processing table 13. A connecting bracket 38 is fixedly connected to the outer side of the bottom end of the trapezoidal push control seat 37, and the connecting bracket 38 is fixedly connected to the installation support frame 1; the concave air seat 39 is arranged on the outer side of the bottom end of the mold base 23, the top shell wall is fixedly connected to the piston tube 46, and a plurality of driving control tubes 40 are fixedly connected to both shell walls. A driving control air component 41 is slidably connected inside the driving control tube 40. A spring is fixedly connected between the driving control air component 41 and the inner wall of the concave air seat 39. The driving control air component 41 is also fixedly connected to the sensing push plate 42 arranged outside the concave air seat 39, and is used to cooperate with the trapezoidal push control seat 37 to realize the diversion of the air inside the concave air seat 39.

[0037] In this embodiment, the driving control air component 41 includes a second piston slidably connected inside the driving control tube 40 and a second push rod fixedly connected to the second piston. The other end of the second push rod is fixedly connected to the sensing push plate 42. When the processing table 13 drives the mold base 23 to move towards the stamping station, the sensing push plate 42 will contact the inclined surface side of the trapezoidal push control seat 37. As the processing table 13 continues to move, the trapezoidal push control seat 37 drives the sensing push plate 42 to move towards the concave air seat 39. The sensing push plate 42 drives the second piston to move inside the driving control tube 40, driving the air inside the concave air seat 39 to enter the inside of the piston tube 46, thereby realizing the automatic clamping of the workpiece by the cooperative clamping plates 45. By setting the automatic switching component, it can cooperate with the movement of the processing table 13 to complete the automatic driving control of the cooperative clamping plates 45 inside the two mold bases 23, clamp and fix the workpiece during processing, and automatically release the fixation of the workpiece during discharging, ensuring the stability of the workpiece during processing and improving the convenience during workpiece picking.

[0038] In an embodiment of the present invention, please refer to Figure 1 and Figure 10 , the protection and guiding unit 5 includes: a protection frame 53, a buffer backing plate 54, an impact-resistant column 55, a buffer seat 56, and a collection box 57. The protection frame 53 is arranged outside the discharge port 12 and is fixedly connected to the installation support frame 1. A buffer backing plate 54 is arranged between the protection frame 53 and the installation support frame 1. The top end of the buffer backing plate 54 is rotatably connected to the protection frame 53. An impact-resistant column 55 is also rotatably connected to the buffer backing plate 54. The other end of the impact-resistant column 55 is slidably connected to the buffer seat 56. A buffer spring is fixedly connected between the buffer seat 56 and the impact-resistant column 55. The buffer seat 56 is rotatably connected to the frame wall of the protection frame 53. A collection box 57 that abuts against the installation support frame 1 is arranged outside the bottom end of the protection frame 53.

[0039] In this embodiment, the buffer backing plate 54 includes a backing plate and a rubber pad fixedly connected to the surface of the backing plate. During discharging, the workpiece ejected from the inner side of the mold base 23 is discharged from the discharge port 12 and falls on the buffer backing plate 54. The buffer spring arranged between the impact-resistant column 55 and the buffer seat 56 can absorb the impact force. After being buffered, the workpiece falls into the inner side of the collection box 57, completing the recovery and storage of the workpiece. By setting the protection and guiding unit 5, it can cooperate with the alternating stamping unit 6 to automatically recover the stamped workpiece, thereby realizing continuous processing and facilitating people to process the processed workpiece.

[0040] For the stamping device used in machining, the servo motor 15 drives the rotation of the threaded rod 16. The threaded rod 16 can cooperate with the switching seat 14 to drive the processing table 13 to move. The processing table 13 will drive the mold seats 23 at both ends of the top to move synchronously. When one mold seat 23 moves directly below the stamping seat 4, the other mold seat 23 enters the inner side of the adjacent discharge port 12. When the processing table 13 drives the mold seat 23 to move directly below the stamping seat 4, the induction push plate 42 will contact the inclined surface side of the trapezoidal push control seat 37. As the processing table 13 continues to move, the trapezoidal push control seat 37 drives the induction push plate 42 to move towards the concave air seat 39. The induction push plate 42 drives the second piston to move inside the drive control tube 40, driving the air inside the concave air seat 39 to enter the inside of the piston tube 46. The induction piston 47 moves upward. The induction piston 47 cooperates with the support column 48 and the movable rod 49 to drive the control seat 50 to move upward. The control seat 50 drives the two-side cooperative clamping plates 45 to move relatively through the push-pull rod 51. The limit clamping plate 43 and the spring connected to the mold seat 23 can initially limit the workpiece. The cooperative clamping plates 45 can limit the workpiece again, thus completing the positioning of the workpiece. The hydraulic telescopic device 3 drives the stamping seat 4 to move downward to complete the stamping of the workpiece. After stamping, the threaded rod 16 can cooperate with the switching seat 14 to drive the processing table 13 to move, so that the mold seat 23 originally located directly below the stamping seat 4 enters the inner side of the other discharge port 12, and the mold seat 23 originally located inside the discharge port 12 moves directly below the stamping seat 4. During the movement, the workpiece to be processed is placed inside the mold seat 23. During the process of the mold seat 23 entering the inner side of the discharge port 12, the cooperative clamping plates 45 will release the limitation on the workpiece located inside the mold seat 23. The flipping rack 24 abuts against the fixed-point contact plate 11. As the processing table 13 continues to move, the fixed-point contact plate 11 cooperates with the installation support frame 1 to drive the flipping rack 24 to move along the guiding rail 25. The flipping rack 24 cooperates with the flipping gear 19 to realize the rotation of the connecting rod 18, driving the mold seat 23 to flip away from the processing table 13. During the flipping process, the side support frame 20 will drive the pressure energy sensing tube 26 to flip synchronously. The flexible rope 28 pulls the sensing slide rod 27 located inside the pressure energy sensing tube 26. As the pressure energy sensing tube 26 flips, the sensing piston 30 can be driven to move inside the pressure energy sensing tube 26, driving the air inside the pressure energy sensing tube 26 to enter the inside of the energy transfer cavity 32 along the transmission conduit 29. The air inside the energy transfer cavity 32 enters the inside of the top pull tube 33 along the energy guiding tube 31, driving the first piston to move upward. The first piston cooperates with the first push rod to drive the jacking base 36 to move upward, ejecting the workpiece located inside the mold seat 23. The ejected workpiece is discharged from the discharge port 12 and falls on the buffer cushion plate 54. The buffer spring arranged between the impact-resistant column 55 and the buffer seat 56 can absorb the impact force. After being buffered, the workpiece falls into the collection box 57, completing the recycling and storage of the workpiece.When the reset pull rod 21 and the support slide rod 22 cooperate with the reset spring to drive the mold base 23 to turn towards the side close to the processing table 13, the flexible rope 28 releases the pulling on the sensing slide rod 27, the sensing piston 30 resets, and the jacking base 36 resets accordingly. Place the workpiece to be stamped inside the mold base 23, so as to achieve continuous stamping.

[0041] The above are only the preferred embodiments of the present invention. It should be noted that for those skilled in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, which should also be regarded as the protection scope of the present invention, and these will not affect the implementation effect of the present invention and the practicability of the patent.

Claims

1. A stamping device for machining, characterized in that, Including: An installation support frame (1), and discharge openings (12) are arranged on the two side frame walls of the installation support frame (1); A top plate (2), the top plate (2) is fixedly connected to the installation support frame (1), a hydraulic telescopic device (3) is fixedly connected to the outer side of the top end of the top plate (2), and the lifting end of the hydraulic telescopic device (3) is fixedly connected to a stamping seat (4) arranged on the outer side of the top plate (2); An alternating stamping unit (6), the alternating stamping unit (6) is arranged on the outer side of the top plate (2), is connected to the installation support frame (1), and is located between the two discharge openings (12); A protection and guiding unit (5), the protection and guiding unit (5) connected to the installation support frame (1) is arranged on the outer side of each of the two discharge openings (12), and is used for cooperating with the switching of the tooling on the alternating stamping unit (6) to complete the automatic recovery of the workpiece after stamping; Among them, the alternating stamping unit (6) includes: a tooling component (7), a flipping and converting component (8), a cooperative control and blanking component (9), a multi-directional limiting component (10), a processing table (13) and a switching seat (14). The processing table (13) is arranged on the outer side of the stamping seat (4) and is located between the two discharge openings (12). A servo motor (15) fixedly connected to the installation support frame (1) is arranged on the outer side of the bottom end of the processing table (13). The output end of the servo motor (15) is fixedly connected to a threaded rod (16), and the threaded rod (16) is in threaded connection with the switching seat (14) fixedly connected to the outer side of the bottom end of the processing table (13); Tooling components (7) are arranged at the top of both ends of the switching seat (14). The tooling components (7) are connected to the installation support frame (1) and are used for cooperating with the rotation of the threaded rod (16) to realize the switching of working positions. A multi-directional limiting component (10) is arranged on the inner side of both tooling components (7). The multi-directional limiting component (10) is connected to the processing table (13) and is used for cooperating with the switching of working positions to realize the adaptive limitation of the workpiece to be processed; A cooperative control and blanking component (9) is further arranged on the tooling component (7). The cooperative control and blanking component (9) is connected to the processing table (13) through the flipping and converting component (8) and is used for cooperating with the movement of the processing table (13) to realize the automatic flipping of the tooling component (7) after stamping and cooperate with the flipping to complete the automatic discharging.

2. The stamping device for machining according to claim 1, characterized in that, The tooling assembly (7) includes: a fixed seat (17), a connecting rotating rod (18), a flipping gear (19), a side support frame (20), a reset pull rod (21), a support sliding rod (22), and a mold seat (23). The two mold seats (23) are symmetrically arranged on the outer side of the top end of the processing table (13). Fixed seats (17) fixedly connected to the processing table (13) are arranged on the outer sides of the mutually remote ends of the two mold seats (23). A connecting rotating rod (18) is rotatably connected to the fixed seat (17). Side support frames (20) are arranged on the outer sides of both ends of the connecting rotating rod (18). One end of the side support frame (20) is fixedly connected to the connecting rotating rod (18), and the other end is fixedly connected to the outer wall of the mold seat (23). A flipping gear (19) meshingly connected to the flipping conversion assembly (8) is also fixedly connected to the connecting rotating rod (18) for cooperating with the flipping conversion assembly (8) to realize the flipping of the mold seat (23). Reset pull rods (21) are arranged between the side support frames (20) on both sides and the processing table (13). One end of the reset pull rod (21) is rotatably connected to the side support frame (20), and a support sliding rod (22) is slidably connected to the outer side of the other end. The support sliding rod (22) is rotatably connected to the processing table (13). A reset spring is fixedly connected between the support sliding rod (22) and the reset pull rod (21) for cooperating with the processing table (13) to complete the positioning of the mold seat (23).

3. The stamping device for machining according to claim 2, characterized in that, The flipping and converting assembly (8) includes: a fixed-point touch plate (11), a flipping rack (24), a guiding and controlling slide rail (25), a pressure energy sensing tube (26), a sensing slide rod (27), a flexible rope (28), a transmission and control conduit (29), a sensing piston (30), and a energy transmission cavity (32). The flipping rack (24) is meshed and connected to the outer side of the bottom end of the flipping gear (19). The flipping rack (24) is slidably connected to the guiding and controlling slide rail (25) fixedly connected to the outer side of the top end of the processing table (13). The flipping rack (24) is oppositely arranged to the fixed-point touch plate (11) arranged inside the discharge port (12). The fixed-point touch plate (11) is fixedly connected to the mounting support frame (1), and is used to cooperate with the movement of the processing table (13) to push the flipping gear (19), so as to complete the flipping of the mold base (23). A pressure energy sensing tube (26) is fixedly connected to the side support frame (20). A sensing piston (30) is slidably connected inside the pressure energy sensing tube (26). A spring is fixedly connected between the sensing piston (30) and the inner wall of the pressure energy sensing tube (26). The sensing piston (30) is fixedly connected to one end of the sensing slide rod (27). The other end of the sensing slide rod (27) penetrates through the tube wall of the pressure energy sensing tube (26) and is fixedly connected to one end of the flexible rope (28). The other end of the flexible rope (28) is fixedly connected to the processing table (13), and is used to cooperate with the flipping of the mold base (23) to realize the movement of the sensing piston (30). A transmission and control conduit (29) fixedly connected to the pressure energy sensing tube (26) is arranged between the flexible rope (28) and the sensing piston (30). The transmission and control conduit (29) is communicated with the energy transmission cavity (32) arranged inside the shell wall of the mold base (23). The energy transmission cavity (32) is also connected to the cooperative control material ejecting assembly (9).

4. The stamping device for machining according to claim 3, characterized in that, The cooperative control material ejecting assembly (9) includes: an energy guiding tube (31), a top-pulling tube (33), a fixed frame (34), a top-pulling control member (35), and a jacking base (36). One end of the energy guiding tube (31) is communicated with the energy transmission cavity (32), and the other end is fixedly connected to the top-pulling tube (33) arranged on the outer side of the bottom end of the mold base (23). Fixed frames (34) are fixedly connected to both sides of the top-pulling tube (33). The fixed frames (34) are fixedly connected to the outer wall of the bottom end of the mold base (23). A top-pulling control member (35) is slidably connected inside the top-pulling tube (33). The top end of the top-pulling control member (35) is fixedly connected to the jacking base (36) clamped on the bottom shell wall of the mold base (23), and is used to cooperate with the air output inside the energy transmission cavity (32) to eject the workpiece located inside the mold base (23).

5. The stamping device for machining according to claim 4, characterized in that, The multi-directional limiting component (10) includes: a limiting clamping plate (43), a directional guide post (44), a cooperative clamping plate (45), a piston tube (46), an induction piston (47), a supporting column (48), a movable rod (49), a control seat (50), a push-pull rod (51) and an automatic switching component. The two limiting clamping plates (43) are symmetrically arranged inside the mold base (23) and are slidably connected to the inner wall of the mold base (23). A pair of directional guide posts (44) are fixedly connected to the outer sides of the mutually remote ends of the two limiting clamping plates (43). The directional guide posts (44) are slidably connected to the shell wall of the mold base (23). A spring is fixedly connected between the limiting clamping plate (43) and the inner wall of the mold base (23). Two cooperative clamping plates (45) are also symmetrically arranged on the two limiting clamping plates (43). The cooperative clamping plates (45) are slidably connected to the limiting clamping plates (43). A piston tube (46) is arranged between the two cooperative clamping plates (45). The piston tube (46) is fixedly connected to the mounting bracket (52) arranged outside the mold base (23). An induction piston (47) is slidably connected to the inside of the piston tube (46). A supporting column (48) is fixedly connected to the outer side of the top end of the induction piston (47). A movable rod (49) is slidably connected to the inside of the supporting column (48). A spring is fixedly connected between the movable rod (49) and the supporting column (48). A control seat (50) is fixedly connected to the outer side of the top end of the movable rod (49). Push-pull rods (51) are arranged between the control seat (50) and the two cooperative clamping plates (45). One end of the push-pull rod (51) is rotatably connected to the cooperative clamping plate (45), and the other end is rotatably connected to the control seat (50), which is used to realize the relative movement of the two cooperative clamping plates (45) by cooperating with the lifting of the control seat (50). The bottom end of the piston tube (46) is connected to the automatic switching component, and the automatic switching component is connected to the mounting support frame (1), which is used to realize the air suction and injection of the piston tube (46) by cooperating with the movement of the processing table (13).

6. The stamping device for machining according to claim 5, characterized in that, The automatic switching component includes: a trapezoidal push control seat (37), a connecting bracket (38), a concave air seat (39), a driving control tube (40), a driving control air component (41) and an induction push plate (42). The two trapezoidal push control seats (37) are symmetrically arranged inside the processing table (13) and are slidably connected to the inner wall of the processing table (13). A connecting bracket (38) is fixedly connected to the outer side of the bottom end of the trapezoidal push control seat (37). The connecting bracket (38) is fixedly connected to the mounting support frame (1); the concave air seat (39) is arranged on the outer side of the bottom end of the mold base (23). The top shell wall is fixedly connected to the piston tube (46). A number of driving control tubes (40) are fixedly connected to both shell walls. A driving control air component (41) is slidably connected to the inside of the driving control tube (40). A spring is fixedly connected between the driving control air component (41) and the inner wall of the concave air seat (39). The driving control air component (41) is also fixedly connected to the induction push plate (42) arranged outside the concave air seat (39), which is used to realize the air diversion inside the concave air seat (39) by cooperating with the trapezoidal push control seat (37).

7. The stamping device for machining according to claim 1, characterized in that, The described protection and collection unit (5) includes: a protection frame (53), a buffer backing plate (54), an impact-resistant column (55), a buffer support seat (56), and a collection box (57). The protection frame (53) is arranged outside the discharge port (12) and fixedly connected to the installation support frame (1). A buffer backing plate (54) is arranged between the protection frame (53) and the installation support frame (1). The top end of the buffer backing plate (54) is rotatably connected to the protection frame (53). An impact-resistant column (55) is also rotatably connected to the buffer backing plate (54). The other end of the impact-resistant column (55) is slidably connected to the buffer support seat (56). A buffer spring is fixedly connected between the buffer support seat (56) and the impact-resistant column (55). The buffer support seat (56) is rotatably connected to the wall of the protection frame (53). A collection box (57) that abuts against the installation support frame (1) is arranged outside the bottom end of the protection frame (53).

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