Cutting device for metal plate machining

Abstract

The cutting device for metal plate machining comprises a fixed bottom plate and a connecting box, the side face of the connecting box is fixedly connected with a first servo motor, the output end of the first servo motor penetrates through the connecting box and is fixedly connected with a first threaded rod, and the surface of the first threaded rod is in threaded connection with a sliding plate; supporting rods are fixedly connected to the two sides of the sliding plate, the ends, away from the sliding plate, of the supporting rods penetrate through the connecting box and are fixedly connected with a fixing plate, a second servo motor is fixedly connected to the side face of the fixing plate, and the output end of the second servo motor penetrates through the fixing plate and is fixedly connected with a two-way lead screw; the bidirectional lead screw is arranged between the fixing plates and rotationally connected with the fixing plates, the forward threaded end and the reverse threaded end of the bidirectional lead screw are both in threaded connection with the clamping plates, the positions of the clamping plates can be adjusted by arranging the first threaded rod and the sliding plate, and the position, needing to be cut, of the metal plate can be directly adjusted, so that manual intervention is reduced, and the production efficiency is improved; the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal plate processing, and more specifically, to a cutting device for metal plate processing. Background Technique

[0002] Metal plate processing is a process of cutting, bending, stamping, welding and other process treatments on metal plates to produce parts or components that meet specific requirements. This processing method is widely used in the manufacturing industry and can produce various metal parts with different shapes and sizes, which are used in fields such as automobile manufacturing, aerospace, electronic equipment, and construction.

[0003] In the prior art, in the patent application No. CN216706107U, a high-speed thermal cutting device for metal plate processing is disclosed. The cutting device aims to solve the technical problems that in the prior art, the cutting surface cannot be cooled, it is easy to burn hands if directly taken, the safety factor during use is not very high, and the feeding and discharging are not very convenient. The cutting device includes a workbench, a feeding module arranged on the upper side of the workbench for feeding, a hot cutting module arranged on the right side of the feeding module for cutting, and a cooling module arranged on the right side of the hot cutting module for cooling; an outlet for discharging is arranged on the right side of the cooling module, a first motor for driving the operation of the feeding module is arranged on the front side of the feeding module, and a control panel for control is arranged on the right side of the first motor. Through the setting of the cooling module, the cutting surface of the metal plate after hot cutting can be cooled, the heat dissipation speed of the cutting surface is accelerated, the hand is prevented from being burned during the taking process, and the safety factor is higher.

[0004] For the above solution, there are the following technical problems: During the processing of metal plates, it is necessary to cut some metal plates to suit different scenarios. At this time, a cutting device for metal plate processing is required. In the prior art, most of the metal plate cutting devices adjust the position of the metal plate manually during the cutting process, and after adjusting the position of the plate in the above device, it is also necessary to manually fix it before cutting, which greatly increases the danger for the staff to use the device. Therefore, the metal plate processing cutting device in the prior art has the defect of being inconvenient to adjust the cutting position of the plate. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a cutting device for metal plate processing to solve the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solution: A cutting device for processing metal plates, including a fixed bottom plate and a connection box. The connection box is fixedly connected below the fixed bottom plate. A first servo motor is fixedly connected to the side of the connection box. The output end of the first servo motor passes through the connection box and is fixedly connected to a first threaded rod. The side end of the first threaded rod is rotatably connected to the inner wall of the connection box. A sliding plate is threadedly connected to the surface of the first threaded rod. Both ends of the sliding plate are slidably connected to the inner wall of the connection box. Support rods are fixedly connected to both sides of the sliding plate. The end of the support rod away from the sliding plate passes through the connection box and is fixedly connected to a fixed plate. A second servo motor is fixedly connected to the side of the fixed plate. The output end of the second servo motor passes through the fixed plate and is fixedly connected to a bidirectional lead screw. The bidirectional lead screw is arranged between the fixed plates and is rotatably connected to the fixed plates. Clamping plates are threadedly connected to both the forward threaded end and the reverse threaded end of the bidirectional lead screw. The bottom end of the clamping plate is slidably connected to the fixed bottom plate. A cutting structure is arranged behind the fixed bottom plate. Start the second servo motor to drive the bidirectional lead screw to rotate. The rotation of the bidirectional lead screw drives the clamping plates on both sides to slide inward, and the clamping plates fix the metal plate. When it is necessary to adjust the cutting position of the metal plate, start the first servo motor to drive the first threaded rod to rotate. The rotation of the first threaded rod drives the sliding plate to slide along its surface. The sliding plate then drives the entire metal plate to move through the support rod and the fixed plate.

[0007] In a preferred embodiment of the present utility model, the cutting structure includes an electric push rod and a cutting blade. An installation plate is fixedly connected behind the fixed bottom plate. The electric push rod is fixedly connected to the upper surface of the installation plate. The telescopic end of the electric push rod is fixedly connected to a connection box. A third servo motor is fixedly connected to the rear of the connection box. A second threaded rod is arranged inside the connection box.

[0008] In a preferred embodiment of the present utility model, the output end of the third servo motor passes through the connection box and is fixedly connected to one end of the second threaded rod. The other end of the second threaded rod is rotatably connected to the inner wall of the connection box. A sliding block is threadedly connected to the surface of the second threaded rod. The bottom end of the sliding block passes through the connection box and slides inside the connection box. Start the drive motor to drive the cutting blade to rotate. Then start the electric push rod to drive the connection box and the cutting blade to move downward. Then start the third servo motor to drive the second threaded rod to rotate. The rotation of the second threaded rod drives the sliding block to slide along its surface. The sliding block then drives the cutting blade to move through the connection block, and the cutting blade cuts the metal plate.

[0009] In a preferred embodiment of the present utility model, a connection block is fixedly connected to the bottom end of the sliding block. A drive motor is fixedly connected to the side of the connection block. The output end of the drive motor passes through the connection block and is fixedly connected to the cutting blade.

[0010] In a preferred embodiment of the present utility model, a collection box is slidably connected inside the connection box. A handle is fixedly connected to the surface of the collection box. The collection box can collect the cut debris. A cutting groove is provided at the middle position of the surface of the fixed bottom plate, and support legs are fixedly connected to the four corners of the lower surface of the fixed bottom plate.

[0011] Beneficial effects

[0012] The present utility model provides a cutting device for metal sheet processing, which has the following beneficial effects:

[0013] 1. For the cutting device for metal sheet processing, by setting the first threaded rod and the sliding plate, the position of the clamping plate can be adjusted, and the position where the metal sheet needs to be cut can be directly adjusted without manual operation. This can reduce manual intervention, improve production efficiency, reduce production costs, and reduce the risk of worker injury during manual operation, enhancing the safety of the production line. Moreover, according to the requirements of different metal sheets, the cutting position can be quickly adjusted to meet the production needs of multiple varieties.

[0014] 2. For the cutting device for metal sheet processing, by setting the bidirectional lead screw, the distance between the clamping plates can be adjusted, which can adapt to metal sheets of different sizes and thicknesses, improving the applicable range of the equipment. There is no need to replace the fixture or adjust the equipment. By adjusting the distance, it can adapt to metal sheets of different sizes, reducing the die change time, improving production efficiency, and at the same time reducing the cost of replacing the fixture or adjusting the equipment. Description of the drawings

[0015] Figure 1 is a schematic front view of the three-dimensional structure of the present utility model;

[0016] Figure 2 is a schematic rear view of the three-dimensional structure of the present utility model;

[0017] Figure 3 is a schematic front sectional view of the present utility model;

[0018] Figure 4 is a schematic side sectional view of the cutting structure of the present utility model.

[0019] In the figure: 1, fixed bottom plate; 2, connection box; 3, first servo motor; 4, first threaded rod; 5, sliding plate; 6, support rod; 7, fixed plate; 8, second servo motor; 9, bidirectional lead screw; 10, clamping plate; 11, cutting structure; 12, electric push rod; 13, cutting blade; 14, mounting plate; 15, connection box; 16, third servo motor; 17, second threaded rod; 18, sliding block; 19, connection block; 20, drive motor; 21, collection box; 22, handle; 23, support leg. Detailed implementation manners

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-4 , the present invention provides a technical solution: a cutting device for processing metal plate parts, including a fixed bottom plate 1 and a connection box 2. The connection box 2 is fixedly connected below the fixed bottom plate 1. A first servo motor 3 is fixedly connected to the side of the connection box 2. The output end of the first servo motor 3 passes through the connection box 2 and is fixedly connected to a first threaded rod 4. The side end of the first threaded rod 4 is rotationally connected to the inner wall of the connection box 2. A sliding plate 5 is threadedly connected to the surface of the first threaded rod 4. Both ends of the sliding plate 5 are slidably connected to the inner wall of the connection box 2. Support rods 6 are fixedly connected to both sides of the sliding plate 5. One end of the support rod 6 away from the sliding plate 5 passes through the connection box 2 and is fixedly connected to a fixing plate 7. A second servo motor 8 is fixedly connected to the side of the fixing plate 7. The output end of the second servo motor 8 passes through the fixing plate 7 and is fixedly connected to a bidirectional lead screw 9. The bidirectional lead screw 9 is arranged between the fixing plates 7 and is rotationally connected to the fixing plates 7. Clamping plates 10 are threadedly connected to both the forward threaded end and the reverse threaded end of the bidirectional lead screw 9. The bottom end of the clamping plate 10 is slidably connected to the fixed bottom plate 1.

[0022] Start the second servo motor 8 to drive the bidirectional lead screw 9 to rotate. The rotation of the bidirectional lead screw 9 drives the clamping plates 10 on both sides to slide inward, and the clamping plates 10 fix the metal plate. When it is necessary to adjust the cutting position of the metal plate, start the first servo motor 3 to drive the first threaded rod 4 to rotate. The rotation of the first threaded rod 4 drives the sliding plate 5 to slide along its surface. The sliding plate 5 then drives the entire metal plate through the support rod 6 and the fixing plate 7. By setting the first threaded rod 4 and the sliding plate 5, the position of the clamping plate 10 can be adjusted, and the position where the metal plate needs to be cut can be directly adjusted without manual operation, which can reduce manual intervention, improve production efficiency, reduce production costs, and reduce the risk of worker injury by reducing manual operation, improve the safety of the production line, and can quickly adjust the cutting position according to the requirements of different metal plate parts to meet the production needs of multiple varieties.

[0023] A collection box 21 is slidably connected inside the connection box 2. A handle 22 is fixedly connected to the surface of the collection box 21. The collection box 21 can collect the cut debris. A cutting groove is opened at the middle position of the surface of the fixed bottom plate 1. Support legs 23 are fixedly connected to the four corners of the lower surface of the fixed bottom plate 1.

[0024] There is a cutting structure 11 arranged behind the fixed bottom plate 1. The cutting structure 11 includes an electric push rod 12 and a cutting blade 13. There is a mounting plate 14 fixedly connected behind the fixed bottom plate 1. The electric push rod 12 is fixedly connected to the upper surface of the mounting plate 14. The telescopic end of the electric push rod 12 is fixedly connected to a connection box 15. There is a third servo motor 16 fixedly connected behind the connection box 15. A second threaded rod 17 is arranged inside the connection box 15.

[0025] The output end of the third servo motor 16 passes through the connection box 15 and is fixedly connected to one end of the second threaded rod 17. The other end of the second threaded rod 17 is rotatably connected to the inner wall of the connection box 15. A sliding block 18 is threadedly connected to the surface of the second threaded rod 17. The bottom end of the sliding block 18 passes through the connection box 15 and slides inside the connection box 15. The bottom end of the sliding block 18 is fixedly connected to a connection block 19. A driving motor 20 is fixedly connected to the side of the connection block 19. The output end of the driving motor 20 passes through the connection block 19 and is fixedly connected to the cutting blade 13.

[0026] Start the driving motor 20 to drive the cutting blade 13 to rotate. Then start the electric push rod 12 to drive the connection box 15 and the cutting blade 13 to move downward. Then start the third servo motor 16 to drive the second threaded rod 17 to rotate. The rotation of the second threaded rod 17 drives the sliding block 18 to slide along its surface. The sliding block 18 then drives the cutting blade 13 to move through the connection block 19, and the cutting blade 13 cuts the metal plate.

[0027] Usage method: First, place the metal plate to be cut on the upper surface of the fixed bottom plate 1. Then start the second servo motor 8 to drive the bidirectional screw rod 9 to rotate. The rotation of the bidirectional screw rod 9 drives the clamping plates 10 on both sides to slide inward, and the clamping plates 10 fix the metal plate. When it is necessary to adjust the cutting position of the metal plate, start the first servo motor 3 to drive the first threaded rod 4 to rotate. The rotation of the first threaded rod 4 drives the sliding plate 5 to slide along its surface. The sliding plate 5 then drives the entire metal plate to move through the support rod 6 and the fixed plate 7.

[0028] When cutting, first start the driving motor 20 to drive the cutting blade 13 to rotate. Then start the electric push rod 12 to drive the connection box 15 and the cutting blade 13 to move downward. Then start the third servo motor 16 to drive the second threaded rod 17 to rotate. The rotation of the second threaded rod 17 drives the sliding block 18 to slide along its surface. The sliding block 18 then drives the cutting blade 13 to move through the connection block 19, and the cutting blade 13 cuts the metal plate.

[0029] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A cutting device for processing metal plates, comprising a fixed base plate (1) and a connection box (2), characterized in that: The connection box (2) is fixedly connected below the fixed bottom plate (1); a first servo motor (3) is fixedly connected to the side of the connection box (2); an output end of the first servo motor (3) passes through the connection box (2) and is fixedly connected to a first threaded rod (4); a side end of the first threaded rod (4) is rotatably connected to the inner wall of the connection box (2); a sliding plate (5) is threadedly connected to the surface of the first threaded rod (4); two ends of the sliding plate (5) are slidably connected to the inner wall of the connection box (2); support rods (6) are fixedly connected to both sides of the sliding plate (5); the support rods (6) are away from the sliding plate (5). ) passes through the connection box (2) and is fixedly connected to a fixing plate (7); a second servo motor (8) is fixedly connected to a side surface of the fixing plate (7); an output end of the second servo motor (8) passes through the fixing plate (7) and is fixedly connected to a bidirectional screw rod (9); the bidirectional screw rod (9) is arranged between the fixing plates (7) and is rotatably connected to the fixing plates (7); the forward threaded end and the reverse threaded end of the bidirectional screw rod (9) are both threadedly connected to a clamping plate (10); the bottom end of the clamping plate (10) is slidably connected to a fixing base plate (1); a cutting structure (11) is arranged at the rear of the fixing base plate (1).

2. A cutting device for metal sheet processing according to claim 1, characterized in that: The cutting structure (11) comprises an electric push rod (12) and a cutting blade (13); a mounting plate (14) is fixedly connected to the rear of the fixed base plate (1); and the electric push rod (12) is fixedly connected to the upper surface of the mounting plate (14).

3. A cutting device for metal sheet processing according to claim 2, characterized in that: The telescopic end of the electric push rod (12) is fixedly connected to a connection box (15), the rear of the connection box (15) is fixedly connected to a third servo motor (16), and a second threaded rod (17) is arranged inside the connection box (15).

4. A cutting device for metal sheet processing according to claim 3, characterized in that: The output end of the third servo motor (16) passes through the connection box (15) and is fixedly connected to one end of the second threaded rod (17), and the other end of the second threaded rod (17) is rotatably connected to the inner wall of the connection box (15).

5. A cutting device for metal plate processing according to claim 4, characterized in that: A sliding block (18) is threadedly connected to the surface of the second threaded rod (17), and the bottom end of the sliding block (18) passes through the connection box (15) and slides inside the connection box (15).

6. A cutting device for metal plate processing according to claim 5, characterized in that: The bottom end of the sliding block (18) is fixedly connected to a connecting block (19), the side of the connecting block (19) is fixedly connected to a driving motor (20), and the output end of the driving motor (20) passes through the connecting block (19) and is fixedly connected to the cutting blade (13).

7. A cutting device for metal plate processing according to claim 1, characterized in that: The connection box (2) is slidably connected to the interior of the connection box (2), and a handle (22) is fixedly connected to the surface of the collection box (21). The collection box (21) can collect cut debris.

8. A cutting device for metal plate processing according to claim 1, characterized in that: A cutting groove is provided in the middle of the surface of the fixed base plate (1), and support legs (23) are fixedly connected to the four corners of the lower surface of the fixed base plate (1).

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