High-performance automatic machining punching device

Abstract

The invention provides a high-performance automatic machining punching device which comprises a base, a machine body is arranged on the base, a punching assembly is arranged at the position of the machine body, two ground rails are symmetrically fixed to the base, two vertical seats are arranged on one side of the machine body at intervals, and the bottoms of the vertical seats are slidably connected with the ground rails. A rotating shaft is movably arranged at the top of the vertical base, a supporting base is installed on the rotating shaft, a sliding groove is formed in the supporting base, two sliding blocks are arranged in the sliding groove in a sliding mode, a clamping plate is fixed to one side of each sliding block, a two-way lead screw is movably arranged in the sliding groove through a bearing, and the two ends of the two-way lead screw penetrate through the two sliding blocks respectively. By means of the single-row punching machine, the problems that in the prior art, most single-row punching machines are low in automation degree, workers still need to conduct manual feeding in the actual application process, time and labor are wasted, and certain danger exists are solved.

Description

Technical Field

[0001] The present invention relates to the field of machine tool processing, and particularly relates to a high-performance automatic processing punching device. Background Art

[0002] A single-row punching machine is a mechanical device used for punching operations on materials, with specific structural and functional characteristics. For example, it is used in the manufacturing industry of building aluminum formworks. The hydraulic single-row punching machine is specifically designed for punching aluminum plates in the construction industry and is applicable to punching the inner corners, wall panels, and floor panels of aluminum formworks in the manufacturing industry of building aluminum formworks. It replaces the defect of the old punching machine that punches one hole at a time and can complete multiple punchings in one stroke.

[0003] However, most of the existing single-row punching machines have a low degree of automation. During actual application, manual feeding by workers is still required. For example, when feeding a U-shaped aluminum formwork, workers need to manually fix the aluminum formwork and adjust its processing orientation throughout the process. Since the aluminum formwork has a certain weight, it is very time-consuming and laborious and has a certain degree of danger during the operation process.

[0004] Therefore, it is necessary to provide a new high-performance automatic processing punching device to solve the above technical problems. Summary of the Invention

[0005] To solve the above technical problems, the present invention provides a high-performance automatic processing punching device, which solves the problems that most of the existing single-row punching machines have a low degree of automation, manual feeding by workers is still required during actual application, it is time-consuming and laborious, and has a certain degree of danger.

[0006] The high-performance automatic processing punching device provided by the present invention includes a base, a machine body is arranged on the base, a punching assembly is arranged at the machine body, two ground rails are symmetrically fixed on the base, two vertical seats are arranged at intervals on one side of the machine body, and the bottom of the vertical seat is slidably connected to the ground rail; A rotating shaft is movably arranged at the top of the vertical seat, a support seat is installed on the rotating shaft, a chute is opened on the support seat, two sliders are slidably arranged inside the chute, and a clamping plate is fixed on one side of the slider; A bidirectional lead screw is movably arranged inside the chute through a bearing, both ends of the bidirectional lead screw respectively penetrate through the two sliders, and the bidirectional lead screw is threadedly connected to the slider.

[0007] In a preferred embodiment, one end of the bidirectional lead screw extends out of the support seat and is installed with a hand crank.

[0008] In a preferred embodiment, a mounting shaft is arranged on one side of the vertical seat, one end of the mounting shaft is fixedly connected to the rotating shaft, and the other end of the mounting shaft is installed with a driving worm gear; A first horizontal seat and a second horizontal seat are fixed between the two vertical seats, two first limit seats are symmetrically fixed on the first horizontal seat, a connecting shaft is movably arranged between the two first limit seats, and transmission worms are fixed at both ends of the connecting shaft, and the two transmission worms are respectively meshed with the two transmission worm wheels.

[0009] In a preferred embodiment, a positioning motor is provided on one side of the stand, and an output end of the positioning motor is connected to one of the transmission worms via a coupling.

[0010] In a preferred embodiment, an adjustment groove is provided on the stand, an adjustment seat is slidably arranged inside the adjustment groove, a sliding column is penetrated through the adjustment seat, the sliding column is slidably connected to the adjustment seat, a support plate is fixed at one end of the sliding column, and the support plate is used to provide temporary support force for the workpiece to be processed; A pull plate is fixed on the other end of the sliding column.

[0011] In a preferred embodiment, a return spring is sleeved on the sliding column, one end of the return spring is fixed to the support plate, and the other end of the return spring is fixed to the adjustment seat; A second limiting seat is fixed on one side of the standing seat, a limiting rod is arranged through the second limiting seat, the limiting rod is slidably connected with the second limiting seat, a limiting groove is arranged on the sliding column, and one end of the limiting rod extends into the limiting groove.

[0012] In a preferred embodiment, a third limit seat is installed at the bottom of the second horizontal seat, a transmission shaft is arranged through the third limit seat, the transmission shaft and the third limit seat are movably connected through a bearing, a driving gear is installed on the transmission shaft, a rack is installed on the base, and the driving gear is meshed with the rack.

[0013] In a preferred embodiment, a first bevel gear is mounted on the transmission shaft, a displacement motor is mounted on the second cross seat, a second bevel gear is mounted on the output end of the displacement motor, and the first bevel gear is meshed with the second bevel gear.

[0014] In a preferred embodiment, a closed transmission is adopted between the first bevel gear and the second bevel gear.

[0015] In a preferred embodiment, a plurality of connecting plates are fixed on the adjusting seat, and the connecting plates are detachably connected to the standing seat via high-strength screws.

[0016] Beneficial effects of the present invention: When the punching machine is in use, the worker only needs to pull the limit rod to make one end of it disengage from the limit slot. At this time, under the action of the reset spring, the slide column will drive the support plate to move to the bottom of the workpiece to be fixed. When placing the aluminum film plate, the worker only needs to place the two sides of the aluminum film plate that do not need to be punched between the two clamping plates. At this time, the bottom of the aluminum film plate is in contact with the support plate, and the support plate can provide a certain support force for the aluminum film plate, so that the worker can place it conveniently. After placement, you only need to turn the crank to drive the bidirectional screw to rotate. Under the action of the bidirectional screw, the two sliders drive the clamping plates to approach each other along the slide groove, thereby firmly fixing the workpiece to be processed; After fixing the workpiece, the staff only needs to remotely start the displacement motor to drive the second bevel gear to rotate. Under the action of the first bevel gear, the second bevel gear, the driving gear and the rack, the two seats will slide along the ground rail. When the part to be processed moves to the support area directly under the stamping assembly, the stamping assembly can be started to start stamping the workpiece. When one side of the workpiece is punched, the positioning motor is started. Under the transmission action of the transmission worm and the transmission worm wheel, the entire support seat will rotate with the rotating shaft, so that the other side of the workpiece is rotated to the top for processing. After the workpiece is fixed, the processing punch does not need to manually support the workpiece or adjust the position of the workpiece, which greatly reduces the labor intensity and labor safety of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The main structure of the high-performance automated punching device provided by the present invention is a three-dimensional view Figure 1 ; Figure 2 for Figure 1 A schematic diagram of the enlarged structure of shown; Figure 3 for Figure 1 A schematic diagram of the enlarged structure of B shown; Figure 4 A side view of the main structure of the high-performance automated punching device provided by the present invention; Figure 5 for Figure 4 The enlarged structural schematic diagram of C is shown; Figure 6 The main structure of the high-performance automated punching device provided by the present invention is a three-dimensional view Figure 2 ; Figure 7 for Figure 4 The enlarged structural schematic diagram of D shown; Figure 8 A top view of the main structure of the high-performance automated processing punching device provided by the present invention.

[0018] Numbers in the figure: 1. base; 2. body; 3. stamping assembly; 4. ground rail; 5. stand; 6. rotating shaft; 7. support seat; 8. slide groove; 9. slider; 10. clamping plate; 11. bidirectional screw; 12. crank; 13. mounting shaft; 14. transmission worm gear; 15. first cross seat; 16. second cross seat; 17. first limit seat; 18. connecting shaft; 19. transmission worm; 20. adjustment motor; 21. adjustment groove; 22. adjustment seat; 23. slide column; 24. support plate; 25. pull plate; 26. reset spring; 27. second limit seat; 28. limit rod; 29. ​​limit groove; 30. third limit seat; 31. transmission shaft; 32. driving gear; 33. rack; 34. first bevel gear; 35. displacement motor; 36. second bevel gear; 37. connecting plate; 38. high-strength screw. DETAILED DESCRIPTION

[0019] The present invention will be further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 as well as Figure 8 ,in Figure 1 The main structure of the high-performance automated punching device provided by the present invention is a three-dimensional view Figure 1 ; Figure 2 for Figure 1 A schematic diagram of the enlarged structure of shown; Figure 3 for Figure 1 A schematic diagram of the enlarged structure of B shown; Figure 4 A side view of the main structure of the high-performance automated punching device provided by the present invention; Figure 5 for Figure 4 The enlarged structural schematic diagram of C is shown; Figure 6 The main structure of the high-performance automated punching device provided by the present invention is a three-dimensional view Figure 2 ; Figure 7 for Figure 4 The enlarged structural schematic diagram of D shown; Figure 8 A top view of the main structure of the high-performance automated processing punching device provided by the present invention.

[0021] In the specific implementation process, Figure 1-Figure 8As shown, it includes a base 1, a body 2 is arranged on the base 1, a stamping assembly 3 is arranged at the body 2, two ground rails 4 are symmetrically fixed on the base 1, two stands 5 are arranged at intervals on one side of the body 2, the bottom of the stand 5 is slidably connected to the ground rail 4, and the stand 5 can move along the ground rail 4.

[0022] A rotating shaft 6 is movably provided on the top of the stand 5, a supporting seat 7 is installed on the rotating shaft 6, a slide groove 8 is opened on the supporting seat 7, two sliding blocks 9 are slidably provided inside the slide groove 8, a splint 10 is fixed on one side of the sliding block 9, a bidirectional screw rod 11 is movably provided inside the slide groove 8 through a bearing, two ends of the bidirectional screw rod 11 respectively pass through the two sliding blocks 9, and the bidirectional screw rod 11 is threadedly connected to the sliding block 9, one end of the bidirectional screw rod 11 extends out of the supporting seat 7, and a crank 12 is installed to facilitate the staff to rotate the bidirectional screw rod 11.

[0023] A mounting shaft 13 is provided on one side of the stand 5, one end of the mounting shaft 13 is fixedly connected to the rotating shaft 6, and a transmission worm gear 14 is installed on the other end of the mounting shaft 13. A first cross seat 15 and a second cross seat 16 are fixed at intervals between the two stands 5. Two first limit seats 17 are symmetrically fixed on the first cross seat 15, and a connecting shaft 18 is movably provided between the two first limit seats 17. Transmission worms 19 are fixed at both ends of the connecting shaft 18, and the two transmission worms 19 are respectively meshed with the two transmission worm gears 14. A positioning motor 20 is provided on one side of the stand 5, and the output end of the positioning motor 20 is connected to one of the transmission worms 19 through a coupling. When one side of the workpiece is stamped, the positioning motor 20 is started. Under the transmission action of the transmission worm 19 and the transmission worm gear 14, the entire support seat 7 will rotate with the rotating shaft 6, so that the other side of the workpiece rotates to the top for processing. After the workpiece is fixed, the processing punch does not need to manually support the workpiece and adjust the position of the workpiece, which greatly reduces the labor intensity and labor safety of the workers.

[0024] An adjusting groove 21 is provided on the stand 5, and an adjusting seat 22 is slidably arranged inside the adjusting groove 21. A sliding column 23 is arranged through the adjusting seat 22, and the sliding column 23 is slidably connected to the adjusting seat 22. A support plate 24 is fixed at one end of the sliding column 23, and the support plate 24 is used to provide temporary support force for the workpiece to be processed. A pulling plate 25 is fixed at the other end of the sliding column 23. A return spring 26 is sleeved on the sliding column 23, and one end of the return spring 26 is fixed on the support plate 24, and the other end of the return spring 26 is fixed on the adjusting seat 22. A plurality of connecting plates 37 are fixed on the adjusting seat 22, and the connecting plates 37 and the stand 5 are detachably connected by high-strength screws 38. In actual use, the staff can change the position of the support plate 24 on the adjusting seat 22 according to the size of the workpiece to ensure that when the bottom of the workpiece to be processed is placed on the support plate 24, the two clamping plates 10 and the center of the workpiece are located on the same horizontal line.

[0025] The second limit seat 27 is fixed to one side of the stand 5, and a limit rod 28 is provided on the second limit seat 27, and the limit rod 28 is slidably connected with the second limit seat 27, and a limit groove 29 is provided on the slide post 23, and one end of the limit rod 28 extends into the limit groove 29. When the punching machine is in use, the staff only needs to pull the limit rod 28 to make one end of it disengage from the limit groove 29. At this time, under the action of the return spring 26, the slide post 23 will drive the support plate 24 to move to the bottom of the workpiece to be fixed. When the worker places the aluminum film plate, he only needs to place the two sides of the aluminum film plate that do not need to be punched between the two clamping plates 10. At this time, the bottom of the aluminum film plate contacts the support plate 24. At this time, the support plate 24 can provide a certain supporting force for the aluminum film plate, so as to facilitate the worker to place it. When the placement is completed and stamping is required, the staff can pull the pull plate 25 to drive the slide post 23 to reset. After resetting, the limit rod 28 is reinserted into the limit groove 29 without affecting the subsequent rotation of the workpiece.

[0026] A third limiting seat 30 is installed at the bottom of the second horizontal seat 16, a transmission shaft 31 is set through the third limiting seat 30, the transmission shaft 31 is movably connected to the third limiting seat 30 through a bearing, a driving gear 32 is installed on the transmission shaft 31, a rack 33 is installed on the base 1, the driving gear 32 is meshed with the rack 33, a first bevel gear 34 is installed on the transmission shaft 31, a displacement motor 35 is installed on the second horizontal seat 16, a second bevel gear 36 is installed at the output end of the displacement motor 35, and the first bevel gear 34 is meshed with the second bevel gear 36 A closed transmission is adopted between the first bevel gear 34 and the second bevel gear 36, which is dustproof and waterproof, reduces wear and increases its service life. After the workpiece is fixed, the staff only needs to start the displacement motor 35 to drive the second bevel gear 36 to rotate. Under the action of the first bevel gear 34, the second bevel gear 36, the driving gear 32 and the rack 33, the two seats 5 will slide along the ground rail 4. When the part to be processed moves to the supporting area directly below the stamping assembly 3, the stamping assembly 3 can be started to start stamping the workpiece.

[0027] Working principle of the present invention: when the punching machine is in use, the staff only needs to pull the limit rod 28 to make one end of it disengage from the inside of the limit groove 29. At this time, under the action of the return spring 26, the slide column 23 will drive the support plate 24 to move to the right below the workpiece to be fixed. When placing the aluminum film plate, the worker only needs to place the two sides of the aluminum film plate that do not need to be punched between the two clamping plates 10. At this time, the bottom of the aluminum film plate is in contact with the support plate 24. At this time, the support plate 24 can provide a certain supporting force for the aluminum film plate to facilitate the placement of the workers. After the placement is completed, it is only necessary to turn the crank 12 to drive the bidirectional screw rod 11 to rotate. Under the action of the bidirectional screw rod 11, the two sliders 9 drive the clamping plates 10 to approach each other along the slide groove 8, thereby firmly fixing the workpiece to be processed; After the workpiece is fixed, the staff only needs to start the displacement motor 35 to drive the second bevel gear 36 to rotate. Under the action of the first bevel gear 34, the second bevel gear 36, the driving gear 32 and the rack 33, the two stands 5 will slide along the ground rail 4. When the part to be processed moves to the support area directly below the stamping assembly 3, the stamping assembly 3 can be started to start stamping the workpiece. When one side of the workpiece is punched, the positioning motor 20 is started. Under the transmission action of the transmission worm 19 and the transmission worm wheel 14, the entire support seat 7 will rotate along with the rotating shaft 6, so that the other side of the workpiece is rotated to the top for processing. After the workpiece is fixed, the processing punch does not need to manually support the workpiece and adjust the position of the workpiece, which greatly reduces the labor intensity and labor safety of the workers.

[0028] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0029] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A high-performance automated punching device, comprising a base (1), a body (2) being arranged on the base (1), a punching assembly (3) being arranged on the body (2), characterized in that: Two ground rails (4) are symmetrically fixed on the base (1); two stand seats (5) are arranged at intervals on one side of the body (2); and the bottom of the stand seats (5) is slidably connected to the ground rails (4); A rotating shaft (6) is movably provided on the top of the stand (5), a support seat (7) is mounted on the rotating shaft (6), a slide groove (8) is provided on the support seat (7), two sliding blocks (9) are slidably provided inside the slide groove (8), and a clamping plate (10) is fixed on one side of the sliding block (9); A bidirectional screw rod (11) is movably arranged inside the slide groove (8) via a bearing, and both ends of the bidirectional screw rod (11) respectively penetrate two sliders (9), and the bidirectional screw rod (11) is threadedly connected to the sliders (9).

2. The high-performance automated punching device according to claim 1 is characterized in that: One end of the bidirectional screw rod (11) extends out of the support seat (7) and is provided with a rocker handle (12).

3. The high-performance automated punching device according to claim 2, characterized in that: A mounting shaft (13) is provided on one side of the stand (5), one end of the mounting shaft (13) is fixedly connected to the rotating shaft (6), and a transmission worm gear (14) is installed on the other end of the mounting shaft (13); A first transverse seat (15) and a second transverse seat (16) are fixed between the two vertical seats (5) at intervals, two first limit seats (17) are symmetrically fixed on the first transverse seat (15), a connecting shaft (18) is movably arranged between the two first limit seats (17), and a transmission worm (19) is fixed at both ends of the connecting shaft (18), and the two transmission worms (19) are respectively meshed with the two transmission worm wheels (14).

4. The high-performance automated punching device according to claim 3 is characterized in that: A positioning motor (20) is provided on one side of the stand (5), and an output end of the positioning motor (20) is connected to one of the transmission worms (19) via a coupling.

5. The high-performance automated punching device according to claim 4, characterized in that: The stand (5) is provided with an adjustment groove (21), an adjustment seat (22) is slidably arranged inside the adjustment groove (21), a sliding column (23) is penetrated by the adjustment seat (22), the sliding column (23) is slidably connected to the adjustment seat (22), a support plate (24) is fixed at one end of the sliding column (23), and the support plate (24) is used to provide temporary support force for the workpiece to be processed; A pull plate (25) is fixed to the other end of the sliding column (23).

6. The high-performance automated punching device according to claim 5, characterized in that: A return spring (26) is sleeved on the slide column (23), one end of the return spring (26) is fixed to the support plate (24), and the other end of the return spring (26) is fixed to the adjustment seat (22); A second limiting seat (27) is fixed on one side of the standing seat (5), a limiting rod (28) is provided through the second limiting seat (27), the limiting rod (28) is slidably connected to the second limiting seat (27), a limiting groove (29) is provided on the sliding column (23), and one end of the limiting rod (28) extends into the limiting groove (29).

7. The high-performance automated punching device according to claim 6, characterized in that: A third limiting seat (30) is installed at the bottom of the second horizontal seat (16), a transmission shaft (31) is provided through the third limiting seat (30), the transmission shaft (31) and the third limiting seat (30) are movably connected via a bearing, a driving gear (32) is installed on the transmission shaft (31), a rack (33) is installed on the base (1), and the driving gear (32) is meshed with the rack (33).

8. The high-performance automated punching device according to claim 7, characterized in that: A first bevel gear (34) is mounted on the transmission shaft (31), a displacement motor (35) is mounted on the second cross seat (16), a second bevel gear (36) is mounted on the output end of the displacement motor (35), and the first bevel gear (34) is meshed with the second bevel gear (36).

9. The high-performance automated punching device according to claim 8, characterized in that: A closed transmission is adopted between the first bevel gear (34) and the second bevel gear (36).

10. The high-performance automated punching device according to claim 9, characterized in that: A plurality of connecting plates (37) are fixed to the adjusting seat (22), and the connecting plates (37) are detachably connected to the standing seat (5) via high-strength screws (38).

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