Aluminum alloy material punching device

Abstract

The invention relates to the technical field of aluminum alloy material punching, and particularly discloses an aluminum alloy material punching device which comprises a bottom box, a punching table is welded to the top of the bottom box, hydraulic cylinders are installed at the four corners of the punching table correspondingly, a top frame is installed at the tops of the hydraulic cylinders, and first sliding grooves are formed in the two sides of the top of the top frame correspondingly; a first sliding groove is formed in the base, a first lead screw is arranged in the first sliding groove, a first reduction gearbox is installed at one end of the first sliding groove, a first motor is installed on one side of the first reduction gearbox, and a first sliding block is in threaded connection with the first lead screw. The punching tool moves on the moving frame, and the moving frame moves on the top frame, so that the punching tool moves at different positions, punching treatment at different positions is achieved, flexibility is high, operation is easy and convenient, and punched aluminum alloy sheets can be collected.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum alloy material punching, in particular to an aluminum alloy material punching device. Background Art

[0002] During the production and processing of aluminum alloy materials, it is often necessary to punch the aluminum alloy materials. However, the existing method is to place the aluminum alloy materials on a punching table and use a punching device to punch them. The disadvantage of this method is that only one position can be punched at a time, which is inefficient and slow. In addition, vibration will be generated during punching, which will cause the aluminum alloy material to shift and affect the next punching position. For this purpose, an aluminum alloy material punching device is provided. Summary of the Invention

[0003] The purpose of the present invention is to provide an aluminum alloy material punching device to address the defects of the prior art and solve the problems raised by the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an aluminum alloy material punching device, comprising a bottom box, a punching table welded on the top of the bottom box, a hydraulic cylinder installed at four corners of the punching table, a top frame installed on the top of the hydraulic cylinder, a first slide groove is provided on both sides of the top of the top frame, a first screw rod is provided inside the first slide groove, a first reduction gear box is installed on one side of the first reduction gear box, a first motor is installed on the first screw rod, a first slider is threadedly connected to the first screw rod, a moving frame is installed on the top of the first slider, a second slide groove is provided on one side of the moving frame, a second reduction gear box is installed at one end of the second slide groove, a second motor is installed at one end of the second reduction gear box, a second screw rod is provided inside the second slide groove, a second slider is threadedly connected to the second screw rod, a stamping cylinder is installed on the second slider, and a stamping tool is installed on the bottom of the stamping cylinder; A third slide is provided on both sides of the punching table, one end of the third slide is installed with a first electric telescopic rod, one end of the first electric telescopic rod is installed with a first L-shaped clamping plate, the telescopic end of the third slide is installed with a second electric telescopic rod, and the telescopic end of the second electric telescopic rod is installed with a second L-shaped clamping plate.

[0005] As a preferred technical solution of the present invention, a material storage box is provided at the bottom of the bottom box, a handle is welded to one end of the material storage box, and a roller is installed at the bottom of the material storage box.

[0006] As a preferred technical solution of the present invention, the first electric telescopic rod and the second electric telescopic rod are both installed on the end of the third slide groove by bolts, the first L-shaped clamping plate is fixedly connected to the first electric telescopic rod by bolts, and the second L-shaped clamping plate is fixedly connected to the second electric telescopic rod by bolts.

[0007] As a preferred technical solution of the present invention, the hydraulic cylinder is mounted at the four corners of the punching table by bolts, and the top frame is mounted on the telescopic end of the hydraulic cylinder by bolts.

[0008] As a preferred technical solution of the present invention, one end of the first screw rod is connected to the bearing at the end of the first slide groove, the other end of the first screw rod passes through the end of the first slide groove and is connected to the gear in the first reduction gearbox, and the first motor is installed on the first reduction gearbox by bolts.

[0009] As a preferred technical solution of the present invention, the movable frame is mounted on the first slider by bolts, one end of the second screw rod is connected to the bearing at the end of the second slide groove, the other end of the second screw rod is fixedly connected to the gear in the second reduction gearbox, and the second motor is mounted on the second reduction gearbox by bolts.

[0010] As a preferred technical solution of the present invention, the punching cylinder is mounted on the second slide block via bolts, and the punching tool is mounted on the telescopic end of the punching cylinder via a connector.

[0011] As a preferred technical solution of the present invention, the first electric telescopic rod, the second electric telescopic rod, the first motor, the second motor, and the stamping cylinder are all connected to a PLC control system.

[0012] Compared with the prior art, the present invention has the following beneficial effects: The device uses two L-shaped clamps that can move relative to each other to clamp aluminum alloy materials of different widths, lengths, and thicknesses. The punching tool moves on the mobile frame, and the mobile frame moves on the top frame, thereby realizing the movement of the punching tool to different positions, thereby realizing punching processing at different positions. It has strong flexibility, simple and convenient operation, and can also collect the punched aluminum alloy sheets. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the present invention.

[0014] In the figure: 1. bottom box; 2. punching table; 3. third slide; 4. first electric telescopic rod; 5. first L-shaped splint; 6. second electric telescopic rod; 7. second L-shaped splint; 8. hydraulic cylinder; 9. top frame; 10. first slide; 11. first reduction gearbox; 12. first motor; 13. first slide block; 14. moving frame; 15. second reduction gearbox; 16. second motor; 17. second slide block; 18. stamping cylinder; 19. stamping tool; 20. second screw rod; 21. second slide; 22. first screw rod; 23. handle; 24. storage box. DETAILED DESCRIPTION

[0015] The preferred embodiments of the present invention are described in detail below with reference to the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more precise definition of the protection scope of the present invention.

[0016] Example: See Figure 1 The present invention provides a technical solution: an aluminum alloy material punching device, comprising a bottom box 1, a punching table 2 is welded on the top of the bottom box 1, a hydraulic cylinder 8 is installed at the four corners of the punching table 2, a top frame 9 is installed on the top of the hydraulic cylinder 8, a first slide 10 is provided on both sides of the top of the top frame 9, a first screw rod 22 is provided inside the first slide 10, a first reduction box 11 is installed at one end of the first reduction box 11, a first motor 12 is installed on one side of the first reduction box 11, a first slider 13 is threadedly connected to the first screw rod 22, a moving frame 14 is installed on the top of the first slider 13, a second slide 21 is provided on one side of the moving frame 14, a second reduction box 15 is installed at one end of the second slide 21, a second motor 16 is installed at one end of the second reduction box 15, a second screw rod 20 is provided inside the second slide 21, a second slider 17 is threadedly connected to the second screw rod 20, a punching cylinder 18 is installed on the second slider 17, and a punching tool 19 is installed at the bottom of the punching cylinder 18; A third slide 3 is provided on both sides of the punching table 2, one end of the third slide 3 is installed with a first electric telescopic rod 4, one end of the first electric telescopic rod 4 is installed with a first L-shaped clamping plate 5, the telescopic end of the third slide 3 is installed with a second electric telescopic rod 6, and the telescopic end of the second electric telescopic rod 6 is installed with a second L-shaped clamping plate 7.

[0017] A material storage box 24 is provided at the bottom of the bottom box 1 , a handle 23 is welded to one end of the material storage box 24 , and a roller is installed at the bottom of the material storage box 24 .

[0018] The first electric telescopic rod 4 and the second electric telescopic rod 6 are both mounted on the end of the third slide groove 3 by bolts, the first L-shaped clamping plate 5 is fixedly connected to the first electric telescopic rod 4 by bolts, and the second L-shaped clamping plate 7 is fixedly connected to the second electric telescopic rod 6 by bolts.

[0019] The hydraulic cylinder 8 is mounted at the four corners of the punching table 2 by means of bolts, and the top frame 9 is mounted on the telescopic end of the hydraulic cylinder 8 by means of bolts.

[0020] One end of the first screw rod 22 is connected to the bearing at the end of the first slide groove 10, and the other end of the first screw rod 22 passes through the end of the first slide groove 10 and is connected to the gear in the first reduction box 11. The first motor 12 is installed on the first reduction box 11 by bolts.

[0021] The movable frame 14 is mounted on the first slider 13 by bolts, one end of the second screw rod 20 is connected to the bearing at the end of the second slide groove 21, the other end of the second screw rod 20 is fixedly connected to the gear in the second reduction box 15, and the second motor 16 is mounted on the second reduction box 15 by bolts.

[0022] The punching cylinder 18 is mounted on the second slide block 17 via bolts, and the punching tool 19 is mounted on the telescopic end of the punching cylinder 18 via a connector.

[0023] The first electric telescopic rod 4, the second electric telescopic rod 6, the first motor 12, the second motor 16, and the stamping cylinder 18 are all connected to a PLC control system.

[0024] Working principle: A punching device for aluminum alloy materials. When in use, the first electric telescopic rod 4 and the second electric telescopic rod 6 are controlled by the PLC control system to work, thereby pushing the first L-shaped clamping plate 5 and the second L-shaped clamping plate 7 to approach each other. After adjusting the distance between the first L-shaped clamping plate 5 and the second L-shaped clamping plate 7, the aluminum alloy material is placed between the first L-shaped clamping plate 5 and the second L-shaped clamping plate 7. The first electric telescopic rod 4 and the second electric telescopic rod 6 are used to push the first L-shaped clamping plate 5 and the second L-shaped clamping plate 7 to clamp the aluminum alloy material. Then, according to the thickness of the aluminum alloy, the hydraulic cylinder 8 is slowly lowered to lower the entire top frame 9 to a suitable position. Then, the first motor 12 and the second motor 16 are operated, and the first motor 1 2 drives the gear in the first reduction box 11 to rotate, thereby driving the first screw rod 22 to rotate, and the rotation of the first screw rod 22 drives the first slider 13 to move. When the first slider 13 moves, it drives the moving frame 14 to move, thereby driving the punching tool 19 to move horizontally. The second motor 16 works to drive the gear in the second reduction box 15 to rotate, thereby driving the second screw rod 20 to rotate. The rotation of the second screw rod 20 drives the second slider 17 to move in the second slide 21, allowing the second slider 17 to drive the punching tool 19 to move longitudinally, so that the punching tool 19 can punch holes at different positions. It has strong flexibility, simple and convenient operation, high punching efficiency, fast speed, no hole position offset, and high accuracy.

[0025] The above embodiments merely illustrate the implementation methods of the present invention. Although the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention. It should be noted that a person skilled in the art may make various modifications and improvements without departing from the scope of the present invention, and these modifications and improvements fall within the scope of protection of the present invention.

Claims

1. A punching device for aluminum alloy material, comprising a bottom box (1), characterized in that: A punching platform (2) is welded to the top of the bottom box (1), a hydraulic cylinder (8) is installed at each of the four corners of the punching platform (2), a top frame (9) is installed on the top of the hydraulic cylinder (8), first slide grooves (10) are provided on both sides of the top of the top frame (9), a first screw rod (22) is provided inside the first slide groove (10), a first reduction box (11) is installed at one end of the first slide groove (10), a first motor (12) is installed at one side of the first reduction box (11), a first slider (13) is threadedly connected to the first screw rod (22), and the first A moving frame (14) is installed on the top of a slider (13), a second slide groove (21) is provided on one side of the moving frame (14), a second reduction box (15) is installed on one end of the second slide groove (21), a second motor (16) is installed on one end of the second reduction box (15), a second screw rod (20) is provided inside the second slide groove (21), a second slider (17) is threadedly connected to the second screw rod (20), a punching cylinder (18) is installed on the second slider (17), and a punching tool (19) is installed at the bottom of the punching cylinder (18); A third slide groove (3) is provided on both sides of the punching table (2); a first electric telescopic rod (4) is installed at one end of the third slide groove (3); a first L-shaped clamping plate (5) is installed at one end of the first electric telescopic rod (4); a second electric telescopic rod (6) is installed at the telescopic end of the third slide groove (3); and a second L-shaped clamping plate (7) is installed at the telescopic end of the second electric telescopic rod (6).

2. The aluminum alloy material punching device according to claim 1, characterized in that: A material storage box (24) is provided at the bottom of the bottom box (1), a handle (23) is welded to one end of the material storage box (24), and a roller is installed at the bottom of the material storage box (24).

3. The aluminum alloy material punching device according to claim 1, characterized in that: The first electric telescopic rod (4) and the second electric telescopic rod (6) are both mounted on the end of the third slide groove (3) by means of bolts, the first L-shaped clamping plate (5) is fixedly connected to the first electric telescopic rod (4) by means of bolts, and the second L-shaped clamping plate (7) is fixedly connected to the second electric telescopic rod (6) by means of bolts.

4. The aluminum alloy material punching device according to claim 1, characterized in that: The hydraulic cylinder (8) is mounted at the four corners of the punching table (2) by means of bolts, and the top frame (9) is mounted on the telescopic end of the hydraulic cylinder (8) by means of bolts.

5. The aluminum alloy material punching device according to claim 1, characterized in that: One end of the first screw rod (22) is connected to a bearing at the end of the first slide groove (10), and the other end of the first screw rod (22) passes through the end of the first slide groove (10) and is connected to a gear in the first reduction box (11), and the first motor (12) is mounted on the first reduction box (11) by means of bolts.

6. The aluminum alloy material punching device according to claim 1, characterized in that: The movable frame (14) is mounted on the first sliding block (13) by means of bolts, one end of the second screw rod (20) is connected to a bearing at the end of the second slide groove (21), the other end of the second screw rod (20) is fixedly connected to a gear in the second reduction box (15), and the second motor (16) is mounted on the second reduction box (15) by means of bolts.

7. The aluminum alloy material punching device according to claim 1, characterized in that: The punching cylinder (18) is mounted on the second slide block (17) via bolts, and the punching tool (19) is mounted on the telescopic end of the punching cylinder (18) via a connecting head.

8. The aluminum alloy material punching device according to claim 1, characterized in that: The first electric telescopic rod (4), the second electric telescopic rod (6), the first motor (12), the second motor (16), and the stamping cylinder (18) are all connected to a PLC control system.

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