Riveting tool for safety box machining

Abstract

The utility model provides a riveting tool for safety box processing, which comprises a track, a switching table is slidably connected to the track, an X-direction workbench is slidably connected to the switching table, the X-direction workbench is driven to move by a servo motor I, a Y-direction workbench is slidably connected to the X-direction workbench, and the Y-direction workbench is driven to move by a servo motor II. The Y-direction working table is driven by a second servo motor to move, four punching columns are arranged on the Y-direction working table, a rotary downward-pressing air cylinder is further installed on the Y-direction working table, a cross arm is installed on a piston rod of the rotary downward-pressing air cylinder, a pressing block is installed on the cross arm, an adjusting base is further connected to the track in a sliding mode, and the adjusting base is provided with a clamping groove. A first locking screw is connected to the adjusting base in a threaded mode, a cross beam is connected to the adjusting base, an electromagnet is installed on the cross beam, an iron sheet matched with the electromagnet is installed on the switching table, and a handle is further installed on the switching table.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical technology and relates to a riveting fixture for processing safety boxes. Background Technology

[0002] A safety box is a specially designed container that is widely used to store and protect important items, ensuring that these items remain safe and undamaged in various environments. During the production process, safety boxes require riveting around their perimeter.

[0003] Although existing riveting devices can achieve automatic riveting through the use of riveting pressure heads and punches, since there is usually only one punch, the box must be repeatedly disassembled and reassembled manually during the riveting process, which complicates the process. Therefore, it is necessary to design a riveting fixture for safety box processing. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in existing technologies by proposing a riveting fixture for processing safety boxes.

[0005] The objective of this utility model can be achieved through the following technical solution: A riveting fixture for processing a safety box includes a track, a switching platform slidably connected to the track, an X-axis worktable slidably connected to the switching platform, the X-axis worktable being moved by a servo motor, a Y-axis worktable slidably connected to the X-axis worktable, the Y-axis worktable being moved by a servo motor, the Y-axis worktable having four punches, a rotary pressing cylinder also installed on the Y-axis worktable, a cross arm installed on the piston rod of the rotary pressing cylinder, a clamping block installed on the cross arm, an adjusting seat slidably connected to the track, a locking screw threaded onto the adjusting seat, a crossbeam connected to the adjusting seat, an electromagnet installed on the crossbeam, an iron plate cooperating with the electromagnet installed on the switching platform, a handle also installed on the switching platform, an electric control button installed on the handle, and the electromagnet being electrically connected to the electric control button via a circuit.

[0006] A guide seat is slidably connected to the track, and the switching platform is connected to the guide seat.

[0007] An X-axis guide rail is mounted on the switching platform, and a slider is slidably connected to the X-axis guide rail. The slider is connected to the X-axis worktable. A lead screw is also horizontally rotatably mounted on the switching platform. A nut is threaded onto the lead screw, which is connected to the X-axis worktable. The lead screw is connected to the output shaft of a servo motor.

[0008] A Y-axis guide rail is mounted on the X-axis worktable, and a slider two is slidably connected to the Y-axis guide rail. The slider two is connected to the Y-axis worktable. A lead screw two is also horizontally rotatably mounted on the X-axis worktable. A nut two is threadedly connected to the lead screw two, and the nut two is connected to the Y-axis worktable. The lead screw two is connected to the output shaft of the servo motor two.

[0009] A rotary pressing cylinder is mounted on the Y-axis worktable via a height-adjustable component.

[0010] The punch and the eccentric disc are fixedly connected, and the eccentric disc is connected to the Y-axis worktable by a locking screw.

[0011] Compared with existing technologies, the riveting fixture for processing this safety box has the following advantages:

[0012] This invention, by configuring four punches and utilizing the synergistic effect of the X-axis and Y-axis worktables, enables the four punches to be automatically positioned below the riveting head, thereby efficiently completing the riveting task of the safety box. During disassembly and assembly operations, the switching platform can be pulled out to move away from the riveting head, significantly improving the safety of the operation. In addition, after the switching platform is pushed back to its original position, the electromagnet can attract the iron sheet, allowing the riveting operation to continue smoothly. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0014] Figure 2 This is a three-dimensional structural diagram of the removed portion of this utility model;

[0015] Figure 3 This is a three-dimensional structural diagram of the safety box in this utility model;

[0016] In the diagram: 1. Track; 2. Connecting block; 3. Guide seat; 4. Switching table; 5. X-axis worktable; 6. Safety box; 7. Y-axis worktable; 8. Adjusting seat; 9. Locking screw one; 10. Crossbeam; 11. Electromagnet; 12. Clamping block; 13. Eccentric plate; 14. Locking screw two; 15. Punch column; 16. Servo motor two; 17. Handle; 18. Electric control button; 19. Servo motor one; 20. Iron sheet; 21. X-axis guide rail; 22. Lead screw one; 23. Height adjustable component; 24. Rotary pressing cylinder; 25. Cross arm; 26. Lead screw two; 27. Y-axis guide rail; 28. Slider two; 29. ​​Slider one. Detailed Implementation

[0017] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.

[0018] like Figures 1-3 As shown, the riveting fixture used for processing this safety box, in practice, also has a connecting block 2 on the track 1. The entire fixture is installed on the frame of the riveting device through the connecting block 2. The riveting head of the riveting device cooperates with the punch 15 to achieve riveting, which adopts existing technology. It includes the track 1, on which a switching table 4 is slidably connected. On the switching table 4, an X-axis worktable 5 is slidably connected. The X-axis worktable 5 is driven to move by a servo motor 19. On the X-axis worktable 5, a Y-axis worktable 7 is slidably connected. The Y-axis worktable 7 is driven to move by a servo motor 26. The Y-axis worktable 7 has four punches 15. The Y-axis worktable 7 is also equipped with a rotary pressing cylinder 24. The rotary pressing cylinder 24 is an existing product, which can first rotate 90 degrees and then press down. The cylinder moves downward; a horizontal arm 25 is installed on the piston rod of the rotating downward pressing cylinder 24, and a pressing block 12 is installed on the horizontal arm 25. An adjusting seat 8 is also slidably connected to the track 1. A locking screw 9 is threadedly connected to the adjusting seat 8. A crossbeam 10 is connected to the adjusting seat 8, and an electromagnet 11 is installed on the crossbeam 10. An iron plate 20 that cooperates with the electromagnet 11 is installed on the switching table 4. A handle 17 is also installed on the switching table 4, and an electric control button 18 is installed on the handle 17. The electromagnet 11 is electrically connected to the electric control button 18 through a circuit. After the safety box 6 is disassembled and assembled, after the hole of the safety box 6 corresponds to the punch 15, the switching table 4 is moved backward so that the iron plate 20 contacts the electromagnet 11 and locks it. At this time, the pressing block 12 presses the safety box 6 onto the Y-axis worktable 7.

[0019] A guide seat 3 is slidably connected on track 1, and the switching platform 4 is connected to the guide seat 3.

[0020] An X-axis guide rail 21 is installed on the switching table 4. A slider 29 is slidably connected to the X-axis guide rail 21. The slider 29 is connected to the X-axis worktable 5. A lead screw 22 is also horizontally rotatably installed on the switching table 4. A nut is threadedly connected to the lead screw 22. The nut is connected to the X-axis worktable 5. The lead screw 22 is connected to the output shaft of the servo motor 19. In practice, the body of the servo motor 19 is installed on the switching table 4. The movement of the X-axis worktable 5 adopts existing technology.

[0021] A Y-axis guide rail 27 is installed on the X-axis worktable 5. A slider 28 is slidably connected to the Y-axis guide rail 27. The slider 28 is connected to the Y-axis worktable 7. A lead screw 26 is also horizontally rotatably installed on the X-axis worktable 5. A nut 2 is threadedly connected to the lead screw 26. The nut 2 is connected to the Y-axis worktable 7. The lead screw 26 is connected to the output shaft of the servo motor 16. In practice, the body of the servo motor 16 is installed on the X-axis worktable 5. The movement of the Y-axis worktable 7 adopts existing technology.

[0022] A rotary pressing cylinder 24 is mounted on the Y-axis worktable 7 via a height-adjustable component 23. With this structure, the height of the rotary pressing cylinder 24 can be adjusted as needed.

[0023] The punch 15 and the eccentric plate 13 are fixedly connected. The eccentric plate 13 is connected to the Y-axis worktable 7 by locking screw 2 14. With this structure, the eccentric plate 13 can be rotated by loosening the locking screw 2 14, thereby adjusting the position of the punch 15.

[0024] This invention, by configuring four punches 15 and utilizing the synergistic effect of the X-axis worktable 5 and the Y-axis worktable 7, enables the four punches 15 to be automatically positioned below the riveting head, thereby efficiently completing the riveting task of the safety box 6. During disassembly and assembly operations, the switching table 4 is pulled out to move away from the riveting head, significantly improving the safety of the operation. In addition, after the switching table 4 is pushed back to its original position, the electromagnet 11 can attract the iron sheet 20, allowing the riveting operation to continue smoothly.

[0025] All of the above components are general standard parts or components known to those skilled in the art. Their structure and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.

[0026] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.

Claims

1. A riveting tool for safety box processing, comprising a track (1), characterized in that, The track (1) is slidably connected with a switching table (4), the switching table (4) is slidably connected with an X-direction workbench (5), the X-direction workbench (5) is driven to move by a servo motor one (19), the X-direction workbench (5) is slidably connected with a Y-direction workbench (7), the Y-direction workbench (7) is driven to move by a servo motor two (16), the Y-direction workbench (7) is provided with four punch columns (15), the Y-direction workbench (7) is further provided with a rotary down-pressing cylinder (24), the piston rod of the rotary down-pressing cylinder (24) is provided with a cross arm (25), the cross arm (25) is provided with a pressing block (12), the track (1) is further slidably connected with an adjusting seat (8), the adjusting seat (8) is threadedly connected with a locking screw one (9), the adjusting seat (8) is connected with a cross beam (10), the cross beam (10) is provided with an electromagnet (11), the switching table (4) is provided with an iron sheet (20) matched with the electromagnet (11), the switching table (4) is further provided with a handle (17), the handle (17) is provided with an electric control button (18), and the electromagnet (11) is electrically connected with the electric control button (18) through a circuit.

2. The riveting tool for processing a safety box according to claim 1, wherein The track (1) is slidably connected with a guide seat (3), and the switching table (4) is connected with the guide seat (3).

3. The riveting tool for processing a safety box according to claim 1, wherein The switching table (4) is provided with an X-direction guide rail (21), the X-direction guide rail (21) is slidably connected with a sliding block one (29), the sliding block one (29) is connected with the X-direction workbench (5), the switching table (4) is further provided with a screw rod one (22) horizontally rotatably installed, the screw rod one (22) is threadedly connected with a nut one, the nut one is connected with the X-direction workbench (5), and the screw rod one (22) is connected with the output shaft of the servo motor one (19).

4. The riveting tool for safety box processing according to claim 3, characterized in that, The X-direction workbench (5) is provided with a Y-direction guide rail (27), the Y-direction guide rail (27) is slidably connected with a sliding block two (28), the sliding block two (28) is connected with the Y-direction workbench (7), the X-direction workbench (5) is further provided with a screw rod two (26) horizontally rotatably installed, the screw rod two (26) is threadedly connected with a nut two, the nut two is connected with the Y-direction workbench (7), and the screw rod two (26) is connected with the output shaft of the servo motor two (16).

5. The riveting tool for processing a safety box according to claim 1, wherein The Y-direction workbench (7) is provided with the rotary down-pressing cylinder (24) through an adjustable height piece (23).

6. The riveting tool for processing a safety box according to claim 1, wherein The punch column (15) is fixedly connected with an eccentric disc (13), and the eccentric disc (13) is connected with the Y-direction workbench (7) through a locking screw two (14).

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