Numerical control machine tool for plate cutting

Abstract

The invention relates to the technical field of numerical control machine tools, and provides a numerical control machine tool for plate cutting, which can combine and connect a first base and a second base through the arrangement of components such as a connecting plate, a sliding plate and a limiting rod, and can adjust the width at the same time. Through the arrangement of a first sliding rail, a first sliding block, a first circular sleeve and other assemblies, a first guide plate can slide, meanwhile, the needed cutting position can be conveniently adjusted, plates of different sizes can be conveniently cut, the plate cutting device comprises a first base and is characterized by further comprising a second base, and a sliding groove is formed in the first base; a sliding groove is formed in the second base, a sliding plate is slidably connected into the sliding groove, a plurality of connecting plates are fixedly connected to the sliding plate, connecting grooves are formed in the connecting plates, a plurality of mounting grooves are formed in the second base, limiting rods are slidably connected into the mounting grooves, and the limiting rods are slidably connected with the connecting grooves correspondingly.

Description

Technical Field

[0001] This invention relates to the field of CNC machine tool technology, specifically to a CNC machine tool for cutting sheet metal. Background Technology

[0002] As is well known, CNC machine tools, short for numerical control machine tools, are automated machine tools equipped with a program control system. This control system can logically process programs with control codes or other symbolic instructions, decode them, represent them with coded numbers, and input them into the CNC device through an information carrier. When cutting sheet metal, saw blades are commonly used. During cutting, saw blades often wear out, and a large amount of sheet metal debris is generated. Furthermore, when cutting large sheet metal, the size of the worktable affects the cutting progress. Therefore, a CNC machine tool is needed for sheet metal cutting.

[0003] A search revealed a Chinese patent publication dated November 18, 2022, CN115351606A, which describes a CNC machine tool for cutting sheet metal. The general description includes a base, a first cutting device on top of the base for front and rear cutting of the sheet metal, and a second cutting device on top of the base for cutting both sides of the sheet metal. The first cutting device has a first suction device on its top, and the second cutting device has two second suction devices on its top. Both the first and second cutting devices have symmetrically arranged grinding devices on their sides for trimming the edges of the sheet metal. A shelf is positioned between the first and second cutting devices, and the shelf is fixedly connected to the base via multiple columns. Both the first and second cutting devices include two parallel guide rails, and the two guide rails of the first cutting device are connected to the second cutting device... The two guide rails are positioned vertically close together. Multiple electric rollers are evenly installed on the top of the guide rails. Fixed plates are provided on the side of the two guide rails of the first cutting device that are separated from each other, and on the side of the two guide rails of the second cutting device that are separated from each other. A cutting plate is horizontally fixedly connected to the side of the fixed plate near the guide rail. A cutting machine is provided on the top of the cutting plate and is mounted on the corresponding fixed plate. Both the first and second suction devices include suction cups. The suction cup of the first suction device is slidably mounted on a U-shaped plate. The U-shaped plate is fixedly connected to the base, and the top of the U-shaped plate is perpendicular to the guide rail of the first cutting device. The suction cup of the second suction device is slidably mounted on an L-shaped plate. The bottom of the L-shaped plate is fixedly connected to the base, and the top of the L-shaped plate is fixedly connected to the side of the U-shaped plate near the second cutting device. The top of the L-shaped plate is perpendicular to the guide rail of the second cutting device.

[0004] Although the aforementioned existing technical solution can prevent excessive wear of the same part of the grinding rod due to long-term grinding by incorporating a grinding device, thus extending the service life of the grinding rod, it is not easy to adjust the device and is also not easy to cut plates of different sizes. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a CNC machine tool for cutting sheet metal, thereby solving the problems mentioned in the background art, such as the difficulty in adjusting the device and the difficulty in cutting sheet metal of different sizes.

[0006] To achieve the above objectives, the present invention provides the following technical solution: A CNC machine tool for cutting sheet metal, comprising a first base, characterized in that it further comprises a second base; the first base has a sliding groove, a sliding plate is slidably connected in the sliding groove, and multiple connecting plates are fixedly connected to the sliding plate, each of the multiple connecting plates having a connecting groove; the second base has multiple mounting grooves, each of the multiple mounting grooves having a limit rod slidably connected in the multiple mounting grooves, and the multiple limit rods are respectively slidably connected to the multiple connecting grooves; a first support plate and two first support columns are fixedly connected to the top of the first base; a first worktable is fixedly connected to the top of the first support plate and the first support columns; a first slide rail is fixedly connected to the first worktable; two first sliding blocks are slidably connected to the first slide rail; a first circular sleeve is fixedly connected to the top of each of the two first sliding blocks; a first telescopic rod is slidably connected inside the first circular sleeve; two first sliding plates are fixedly connected to the top of the first worktable; a first sliding groove is formed at the opposite end of each of the two first sliding plates, and a first slider is slidably connected in the first sliding groove. Two first sliders are fixedly connected to opposite ends of a first movable plate. Two first movable blocks are slidably connected to the first movable plate. A first mounting sleeve is fixedly connected to the top of each of the two first movable blocks. A first support rod is slidably connected inside the first mounting sleeve. A second support plate and two second support columns are fixedly connected to the top of the second support plate and the second support columns. A second worktable is fixedly connected to the top of the second worktable. A second slide rail is fixedly connected to the second worktable. Two second sliding blocks are slidably connected to the second slide rail. A second circular sleeve is fixedly connected to the top of each of the two second sliding blocks. A second telescopic rod is slidably connected inside the second circular sleeve. Two second sliding plates are fixedly connected to the top of the second worktable. A second slide groove is opened at opposite ends of each of the two second sliding plates. A second slider is slidably connected inside the second slide groove. A second movable plate is fixedly connected to opposite ends of the two second sliders. Two second movable blocks are slidably connected to the second movable plate. A second mounting sleeve is fixedly connected to the top of each of the two second movable blocks. A second support rod is slidably connected inside the second mounting sleeve.

[0007] Preferably, the top ends of the two first support rods and the two first telescopic rods are all fixedly connected to a first guide plate, a first guide block is slidably connected to the first fixed plate, and a first cutting machine is fixedly connected to the bottom end of the first guide block.

[0008] Furthermore, a second guide plate is fixedly connected to the top of each of the two second support rods and the two second telescopic rods, a second guide block is slidably connected to the second fixed plate, and a second cutting machine is fixedly connected to the bottom of the second guide block.

[0009] Furthermore, the first support plate has two first moving slots, each of which is slidably connected to a first connecting rod. The two first connecting rods are fixedly connected to a first positioning plate, which is fixedly connected to the second support plate.

[0010] Based on the aforementioned scheme, two second moving slots are provided on the second support plate, and a second connecting rod is slidably connected in each of the two second moving slots. A second positioning plate is fixedly connected to the two second connecting rods, and the second positioning plate is fixedly connected to the first support plate.

[0011] In a preferred embodiment based on the aforementioned scheme, the top of both the first workbench and the second workbench is fixedly connected to two fixed plates, and each of the two fixed plates is provided with multiple rotating grooves, in which transmission pulleys are rotatably connected.

[0012] Furthermore, based on the aforementioned scheme, a first mounting groove is provided on the first workbench, a first mounting plate is fixedly connected in the first mounting groove, a plurality of first drainage holes are provided on the first mounting plate, and a first water storage tank is fixedly connected to the bottom end of the first workbench.

[0013] Furthermore, based on the aforementioned solution, a second mounting slot is provided on the second workbench, a second mounting plate is fixedly connected in the second mounting slot, a plurality of second drainage holes are provided on the second mounting plate, and a second water storage tank is fixedly connected to the bottom end of the second workbench.

[0014] As a further application of this solution, the bottom ends of both the first base and the second base are fixedly connected to two mounting brackets, and each mounting bracket is rotatably connected to a roller.

[0015] Compared with the prior art, the present invention provides a CNC machine tool for cutting sheet metal, which has the following advantages: This CNC machine tool for cutting sheet metal can combine and connect a first base and a second base by setting up components such as a connecting plate, a sliding plate, and a limiting rod, and can also adjust the width. By setting up components such as a first slide rail, a first sliding block, and a first circular sleeve, the first guide plate can slide, and the required cutting position can be adjusted to facilitate cutting sheet metal of different sizes. By setting up components such as a second slide rail, a second sliding block, and a second circular sleeve, the second guide plate can slide, and cooperate with the first guide rail and other components to perform cutting.

[0016] The CNC machine tool for cutting sheet metal is designed with components such as a first mounting plate and a second mounting plate to facilitate cleaning of the first and second worktables and prevent the long-term accumulation of sheet metal debris on the first and second worktables.

[0017] The CNC machine tool for cutting sheet metal facilitates the adjustment of the first and second moving plates on the first and second slides by setting the first and second slides, so that they can cooperate with the first and second slide rails and other components for cutting. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of the present invention; Figure 2 This is a schematic diagram of the structure of the connecting plate, the first positioning plate, and the first water storage tank of the present invention; Figure 3 This is a schematic diagram of the structure of the second positioning plate, the second water storage tank, and the second support column of the present invention. Figure 4 This is a schematic diagram of the structure of the second sliding plate, the second guide plate, and the second guide block of the present invention; Figure 5 This is a schematic diagram of the structure of the second support plate and the second connecting rod of the present invention; Figure 6 This is a schematic diagram of the structure of the first sliding plate, the first guide plate, and the first guide block of the present invention; Figure 7 This is a schematic diagram of the structure of the first support column, the first connecting rod, and the sliding plate of the present invention; Figure 8 This is a schematic diagram of the structure of the first movable plate, the first movable block, and the first mounting sleeve of the present invention; Figure 9 This is a schematic diagram of the structure of the second slide rail, the second sliding block, and the second circular sleeve of the present invention; Figure 10 This is a schematic diagram of the structure of the first slide rail, the first sliding block, and the first circular sleeve of the present invention; Figure 11 This is a schematic diagram of the structure of the second movable plate, the second movable block, and the second mounting sleeve of the present invention; Figure 12 This is a schematic diagram of the first mounting plate and the first drainage hole structure of the present invention; Figure 13 This is a schematic diagram of the structure of the second mounting plate and the second drainage hole of the present invention; Figure 14 This is a schematic diagram of the fixed plate and transmission pulley structure of the present invention; Figure 15 This is a schematic diagram of the limiting rod structure of the present invention.

[0019] In the diagram: 1. First base; 2. Second base; 3. Sliding plate; 4. Connecting plate; 5. Limiting rod; 6. First support plate; 7. First support column; 8. First worktable; 9. First slide rail; 10. First sliding block; 11. First circular sleeve; 12. First telescopic rod; 13. First sliding plate; 14. First slider; 15. First moving plate; 16. First moving block; 17. First mounting sleeve; 18. First support rod; 19. Second support plate; 20. Second support column; 21. Second worktable; 22. Second slide rail; 23. Second sliding block; 24. Second circular sleeve; 25. Second telescopic rod; 26. 27. Second slider; 28. Second moving plate; 29. ​​Second moving block; 30. Second mounting sleeve; 31. Second support rod; 32. First guide plate; 33. First guide block; 34. First cutting machine; 35. Second guide plate; 36. Second guide block; 37. Second cutting machine; 38. First connecting rod; 39. First positioning plate; 40. Second connecting rod; 41. Second positioning plate; 42. Fixed plate; 43. Transmission pulley; 44. First mounting plate; 45. First drain hole; 46. First water tank; 47. Second mounting plate; 48. Second drain hole; 49. Second water tank; 50. Roller. Detailed Implementation

[0020] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Example Please see Figure 1-15A CNC machine tool for cutting sheet metal includes a first base 1, characterized in that it further includes a second base 2. The first base 1 has a sliding groove, within which a sliding plate 3 is slidably connected. Multiple connecting plates 4 are fixedly connected to the sliding plate 3, each with a connecting groove. The second base 2 has multiple mounting grooves, each containing a limit rod 5 slidably connected to a limit rod 5, which is slidably connected to the multiple connecting grooves. A first support plate 6 and two first support columns 7 are fixedly connected to the top of the first base 1. A first worktable 8 is fixedly connected to the top of the first support plate 6 and the first support columns 7. A first slide rail 9 is fixedly connected to the first worktable 8. Two first sliding blocks 10 are slidably connected on the rail 9. The top of each of the two first sliding blocks 10 is fixedly connected to a first circular sleeve 11. A first telescopic rod 12 is slidably connected inside the first circular sleeve 11. Two first sliding plates 13 are fixedly connected to the top of the first worktable 8. A first sliding groove is opened at the opposite end of each of the two first sliding plates 13. A first slider 14 is slidably connected inside the first sliding groove. A first moving plate 15 is fixedly connected at the opposite end of each of the two first sliders 14. Two first moving blocks 16 are slidably connected on the first moving plate 15. A first mounting sleeve 17 is fixedly connected to the top of each of the two first moving blocks 16. A first support rod 18 is slidably connected inside the first mounting sleeve 17.The top of the second base 2 is fixedly connected to a second support plate 19 and two second support columns 20. The top of the second support plate 19 and the second support columns 20 is fixedly connected to a second worktable 21. A second slide rail 22 is fixedly connected to the second worktable 21. Two second sliding blocks 23 are slidably connected to the second slide rail 22. A second circular sleeve 24 is fixedly connected to the top of each of the two second sliding blocks 23. A second telescopic rod 25 is slidably connected inside the second circular sleeve 24. The top of the second worktable 21 is fixedly connected to two second sliding plates 26. A second sliding groove is opened at the opposite end of each of the two second sliding plates 26. A second slider 27 is slidably connected inside the second sliding groove. A second moving plate 28 is fixedly connected to the opposite end of each of the two second sliders 27. Two second moving blocks 29 are slidably connected to the second moving plate 28. A second mounting sleeve 30 is fixedly connected to the top of each of the two second moving blocks 29. A second support rod 31 is slidably connected inside the second mounting sleeve 30. The connection is achieved through the connecting plate 4, the sliding plate 3, and the limiting... The components such as rod 5 allow for the combined connection of the first base 1 and the second base 2, and also allow for width adjustment. The components such as the first slide rail 9, the first sliding block 10, and the first circular sleeve 11 allow the first guide plate 32 to slide, facilitating adjustment of the desired cutting position and enabling cutting of materials of different sizes. The components such as the second slide rail 22, the second sliding block 23, and the second circular sleeve 24 allow the second guide plate 35 to slide, working in conjunction with the first guide rail for cutting. The components such as the first mounting plate 44 and the second mounting plate 47 facilitate cleaning of the first worktable 8 and the second worktable 21, preventing the long-term accumulation of material debris. The components such as the first sliding plate 13 and the second sliding plate 26 facilitate the adjustment of the first moving plate 15 and the second moving plate 28 on the first slider 14 and the second slider 27, allowing them to work in conjunction with the first slide rail 9 and the second slide rail 22 for cutting.

[0022] It should also be noted that the top ends of the two first support rods 18 and the two first telescopic rods 12 are all fixedly connected to the first guide plate 32. The first guide block 33 is slidably connected to the first fixed plate 42, and the bottom end of the first guide block 33 is fixedly connected to the first cutting machine 34. The top ends of the two second support rods 31 and the two second telescopic rods 25 are all fixedly connected to the second guide plate 35. The second guide block 36 is slidably connected to the second fixed plate 42, and the bottom end of the second guide block 36 is fixedly connected to the second cutting machine 37. The first support plate 6 has two first moving slots, and the two first moving slots are all slidably connected to the first connecting rods 38. The two first connecting rods 38 are fixedly connected to the first positioning plate 39. The first positioning plate 39 is fixedly connected to the second support plate 19. Two second moving slots are provided on the second support plate 19, and a second connecting rod 40 is slidably connected in each of the two second moving slots. Through the arrangement of components such as the connecting plate 4, sliding plate 3, and limiting rod 5, the first base 1 and the second base 2 can be combined and connected, and the width can be adjusted. Through the arrangement of components such as the first slide rail 9, the first sliding block 10, and the first circular sleeve 11, the first guide plate 32 can slide, facilitating adjustment of the required cutting position and enabling cutting of different sized plates. Through the arrangement of components such as the second slide rail 22, the second sliding block 23, and the second circular sleeve 24, the second guide plate 35 can slide, cooperating with the first guide rail and other components for cutting. Through the first mounting plate 44 and the second… The mounting plate 47 and other components facilitate cleaning of the first workbench 8 and the second workbench 21, preventing the long-term accumulation of board debris on them. The first sliding plate 13 and the second sliding plate 26 facilitate adjustment of the first moving plate 15 and the second moving plate 28 on the first slider 14 and the second slider 27, allowing them to cooperate with the first slide rail 9 and the second slide rail 22 for cutting. Two second connecting rods 40 are fixedly connected to second positioning plates 41, which are fixedly connected to the first support plate 6. Two fixed plates 42 are fixedly connected to the top of both the first workbench 8 and the second workbench 21. Each fixed plate 42 has multiple rotating grooves, and transmission slides are rotatably connected within these grooves. The first workbench 8 has a first mounting slot with a first mounting plate 44 fixedly connected therein. The first mounting plate 44 has multiple first drainage holes 45. A first water tank 46 is fixedly connected to the bottom of the first workbench 8. The second workbench 21 has a second mounting slot with a second mounting plate 47 fixedly connected therein. The second mounting plate 47 has multiple second drainage holes 48. A second water tank 49 is fixedly connected to the bottom of the second workbench 21. The first mounting plate 44 and the second mounting plate 47 facilitate cleaning of the first and second workbench 8 and 21, preventing the long-term accumulation of board debris on them. The first sliding plate 13 and the second sliding plate 26 are also included.To facilitate adjustment of the first movable plate 15 and the second movable plate 28 on the first slider 14 and the second slider 27, allowing them to cooperate with components such as the first slide rail 9 and the second slide rail 22 for cutting, two mounting brackets are fixedly connected to the bottom ends of both the first base 1 and the second base 2, and rollers 50 are rotatably connected to both mounting brackets.

[0023] In summary, the installation process of this CNC machine tool for sheet metal cutting is as follows: First, the device is installed in the desired position. Through the arrangement of components such as the connecting plate 4, sliding plate 3, and limiting rod 5, the first base 1 and the second base 2 can be combined and connected, and the width can be adjusted. Through the arrangement of components such as the first slide rail 9, the first sliding block 10, and the first circular sleeve 11, the first guide plate 32 can slide, facilitating the adjustment of the desired cutting position and enabling the cutting of sheets of different sizes. Through the arrangement of components such as the second slide rail 22, the second sliding block 23, and the first... The arrangement of components such as the two circular sleeves 24 allows the second guide plate 35 to slide, cooperating with components such as the first guide rail for cutting. The arrangement of components such as the first mounting plate 44 and the second mounting plate 47 facilitates the cleaning of the first worktable 8 and the second worktable 21, preventing the long-term accumulation of board debris on the first worktable 8 and the second worktable 21. The arrangement of the first sliding plate 13 and the second sliding plate 26 facilitates the adjustment of the first moving plate 15 and the second moving plate 28 on the first slider 14 and the second slider 27, so that they cooperate with components such as the first slide rail 9 and the second slide rail 22 for cutting.

[0024] The above description is only a preferred embodiment of this practice, but the scope of protection of this embodiment is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in this embodiment, based on the technical solution and inventive concept of this embodiment, should be covered within the scope of protection of this embodiment.

Claims

1. A numerical control machine tool for cutting sheet material comprising a first base (1), characterized in that, Also includes a second base (2): The first base (1) is provided with a sliding groove, the sliding groove is slidably connected with a sliding plate (3), the sliding plate (3) is fixedly connected with a plurality of connecting plates (4), a plurality of connecting plates (4) are provided with connecting grooves, the second base (2) is provided with a plurality of mounting grooves, a plurality of mounting grooves are slidably connected with a plurality of limiting rods (5), a plurality of limiting rods (5) are slidably connected with a plurality of connecting grooves respectively; The top of the first base (1) is fixedly connected with a first support plate (6) and two first support columns (7), the top of the first support plate (6) and the first support column (7) is fixedly connected with a first workbench (8), the first workbench (8) is fixedly connected with a first sliding rail (9), the first sliding rail (9) is slidably connected with two first sliding blocks (10), the top of the two first sliding blocks (10) is fixedly connected with a first circular sleeve (11), the first circular sleeve (11) is slidably connected with a first telescopic rod (12), the top of the first workbench (8) is fixedly connected with two first sliding plates (13), the opposite end of the two first sliding plates (13) is provided with a first sliding groove, the first sliding groove is slidably connected with a first sliding block (14), the opposite end of the two first sliding blocks (14) is fixedly connected with a first moving plate (15), the first moving plate (15) is slidably connected with two first moving blocks (16), the top of the two first moving blocks (16) is fixedly connected with a first mounting sleeve (17), the first mounting sleeve (17) is slidably connected with a first support rod (18); The top of the second base (2) is fixedly connected with a second support plate (19) and two second support columns (20), the top of the second support plate (19) and the second support column (20) is fixedly connected with a second workbench (21), the second workbench (21) is fixedly connected with a second sliding rail (22), the second sliding rail (22) is slidably connected with two second sliding blocks (23), the top of the two second sliding blocks (23) is fixedly connected with a second circular sleeve (24), the second circular sleeve (24) is slidably connected with a second telescopic rod (25), the top of the second workbench (21) is fixedly connected with two second sliding plates (26), the opposite end of the two second sliding plates (26) is provided with a second sliding groove, the second sliding groove is slidably connected with a second sliding block (27), the opposite end of the two second sliding blocks (27) is fixedly connected with a second moving plate (28), the second moving plate (28) is slidably connected with two second moving blocks (29), the top of the two second moving blocks (29) is fixedly connected with a second mounting sleeve (30), the second mounting sleeve (30) is slidably connected with a second support rod (31).

2. The numerical control machine tool for cutting plate according to claim 1, characterized in that: The top of the two first support rods (18) and the two first telescopic rods (12) is fixedly connected with a first guide plate (32), the first fixed plate (42) is slidably connected with a first guide block (33), the bottom of the first guide block (33) is fixedly connected with a first cutting machine (34).

3. The numerical control machine tool for cutting plate according to claim 2, characterized in that: The top end of two second supporting rods (31) and two second telescopic rods (25) are fixedly connected with a second guide plate (35), a second fixed plate (42) is slidably connected with a second guide block (36), and the bottom end of the second guide block (36) is fixedly connected with a second cutting machine (37).

4. The numerical control machine tool for cutting plate according to claim 3, characterized in that: The first supporting plate (6) is provided with two first moving grooves, and the first moving grooves are slidably connected with first connecting rods (38); the first connecting rods (38) are fixedly connected with a first positioning plate (39), and the first positioning plate (39) is fixedly connected with the second supporting plate (19).

5. The numerical control machine tool for cutting plate according to claim 4, characterized in that: The second supporting plate (19) is provided with two second moving grooves, and the second moving grooves are slidably connected with second connecting rods (40); the second connecting rods (40) are fixedly connected with a second positioning plate (41), and the second positioning plate (41) is fixedly connected with the first supporting plate (6).

6. The numerical control machine tool for cutting plate according to claim 5, characterized in that: The top end of the first workbench (8) and the second workbench (21) is fixedly connected with two fixed plates (42), the fixed plates (42) are provided with a plurality of rotating grooves, and the rotating grooves are rotatably connected with transmission pulleys (43).

7. The numerical control machine tool for cutting sheet material according to claim 6, wherein: The first workbench (8) is provided with a first mounting groove, the first mounting groove is fixedly connected with a first mounting plate (44), the first mounting plate (44) is provided with a plurality of first water drainage holes (45), and the bottom end of the first workbench (8) is fixedly connected with a first water storage tank (46).

8. The numerical control machine tool for cutting sheet material according to claim 7, wherein: The second workbench (21) is provided with a second mounting groove, the second mounting groove is fixedly connected with a second mounting plate (47), the second mounting plate (47) is provided with a plurality of second water drainage holes (48), and the bottom end of the second workbench (21) is fixedly connected with a second water storage tank (49).

9. The numerical control machine tool for cutting plate according to claim 7, characterized in that: The bottom end of the first base (1) and the second base (2) is fixedly connected with two mounting frames, and the mounting frames are rotatably connected with rollers (50).

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