A smart cutting device for aluminum profiles

Abstract

This invention discloses an intelligent cutting device for aluminum profiles, relating to the field of circular saw blade cutting table technology. It includes a cutting bed with two sets of grooving adjustment units symmetrically arranged above it. A cutting unit is movably arranged between the two sets of grooving adjustment units, enabling linear movement between them. Each grooving adjustment unit includes: an inner rectangular frame with an extension plate inside, one end of which is fixed and rotatably connected to the edge of the inner rectangular frame, and the other end being free and mounted within the inner rectangular frame via an adjustment assembly; an outer mounting plate parallel to and fixedly connected to the inner rectangular frame, with a moving unit on the outer mounting plate; and a pressure assembly positioned above the two sets of grooving adjustment units, located above the cutting unit. This invention allows adjustment of the inclination of the grooving bottom of the circular saw blade via the grooving adjustment units, ensuring that the cutting surface of the circular saw blade and the aluminum material is horizontal, thus reducing wear on the circular saw blade.

Description

Technical Field

[0001] This invention relates to the field of circular saw blade cutting table technology, specifically to an intelligent cutting device for aluminum profiles. Background Technology

[0002] Aluminum cutting often uses circular saw blades as cutting tools, and cutting is mostly carried out on cutting machine tools. The common cutting method of circular saw blades is to cut the aluminum material from a specified position by pressing down on the circular saw blade, without the need for cutting depth control.

[0003] In the actual cutting process of aluminum materials, some aluminum materials need to be grooved on the surface. The groove depth needs to be controlled by the cutting depth of the circular saw blade. When it is necessary to cut grooves with an inclined bottom, circular saw blade cutting is even more difficult to achieve. Most of the time, inclined cutting machines are set up to achieve the inclined groove. The adjustment of the cutting inclination angle is cumbersome. Moreover, the circular saw blade moves on the inclined surface during the cutting process, which causes greater wear on the surface of the circular saw blade and a shorter service life. Summary of the Invention

[0004] The technical problem of the present invention is to provide an intelligent cutting device for aluminum profiles, which can adjust the inclination of the bottom of the cutting groove of the circular saw blade through the grooving adjustment unit, and ensure that the cutting surface of the circular saw blade and the aluminum material surface are horizontal, thereby reducing wear on the circular saw blade.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an intelligent cutting device for aluminum profiles, comprising a cutting bed, two sets of grooving adjustment units symmetrically arranged above the cutting bed, a cutting unit movably arranged between the two sets of grooving adjustment units, the cutting unit being capable of linear motion between the grooving adjustment units, and the grooving adjustment unit comprising:

[0006] An inner rectangular frame is provided with an extension plate. One end of the extension plate is a fixed end and is rotatably connected to the edge of the inner rectangular frame. The other end is a free end and is installed in the inner rectangular frame by an adjustment component. The adjustment component can adjust the height of the free end of the extension plate.

[0007] An outer mounting plate is arranged parallel to and fixedly connected to the inner rectangular frame. A moving unit is provided on the outer mounting plate, which can drive the cutting unit to move synchronously.

[0008] A pressing assembly is provided above the two sets of grooving adjustment units. The pressing assembly is located above the cutting unit and enables the cutting unit to always be attached to the upper surface of the extension plate.

[0009] As a further embodiment of the present invention, the adjusting assembly includes an adjusting screw, a spherical connecting seat rotatably mounted on the upper end of the adjusting screw, the upper end of the spherical connecting seat being rotatably connected to the free end of the extension plate, the lower end of the adjusting screw being threadedly connected to the lower side of the inner rectangular frame, a locking nut rotatably mounted on the lower surface of the inner rectangular frame corresponding to the position of the adjusting screw, a spherical groove being provided in the inner rectangular frame corresponding to the position of the adjusting screw, the spherical groove matching the spherical connecting seat, and an mounting shaft fixedly mounted on the fixed end of the extension plate, the mounting shaft being rotatably connected to the inner rectangular frame.

[0010] As a further embodiment of the present invention, the moving unit includes a limiting rod and a side telescopic rod. The limiting rod is fixedly installed inside the outer mounting plate, and a limiting seat is slidably connected to the limiting rod. The side telescopic rod is fixedly installed on the outside of the outer mounting plate, and its output end is fixedly connected to the limiting seat. Multiple sets of elastic telescopic rods are fixedly installed on the upper surface of the limiting seat. A connecting block is fixedly installed at the upper end of the elastic telescopic rod, and the connecting block is slidably connected to the limiting seat.

[0011] As a further embodiment of the present invention, the cutting unit includes a horizontal mounting rod and a saw blade protective cover. Side connecting plates are fixedly mounted at both ends of the horizontal mounting rod. The side connecting plates pass through the inner rectangular frame and are fixedly connected to two sets of connecting blocks respectively. Limiting grooves are provided between the horizontal mounting rod and the side connecting plates. The limiting grooves are engaged above the extension plate. Side mounting brackets are symmetrically mounted on the horizontal mounting rod. Side threaded rods are rotatably mounted at the lower ends of the side mounting brackets. The lower ends of the side threaded rods are threaded into threaded holes on both sides of the saw blade protective cover. A circular saw blade is rotatably mounted inside the saw blade protective cover. A micro motor is fixedly mounted inside the side mounting bracket, and the output end of the micro motor is fixedly connected to the side threaded rod.

[0012] As a further embodiment of the present invention, the pressing assembly includes an upper support frame that spans above two sets of slotted adjustment units. Multiple sets of upper telescopic rods are fixedly installed on the upper surface of the upper support frame, and a pressure plate is fixedly installed at the output end of the upper telescopic rod. The lower surface of the pressure plate can abut against the upper surface of the connecting block.

[0013] As a further embodiment of the present invention, multiple sets of support columns are fixedly installed on the cutting bed, the upper end of the support columns is fixedly connected to the inner rectangular frame, the cutting bed is elongated in shape, and a dust suction hole is provided in the middle position, and a limit baffle is fixedly installed on the rear side of the cutting bed.

[0014] As a further embodiment of the present invention, clamping members are provided on both the left and right sides of the cutting bed, and the clamping members are close to each other to clamp aluminum material. Hydraulic cylinders are provided on both the left and right sides of the cutting bed, and the output end of the hydraulic cylinders is fixedly connected to the clamping members.

[0015] As a further embodiment of the present invention, a first motor is fixedly installed on the inner rectangular frame, the output end of the first motor is fixedly connected to the mounting shaft, and a scale is provided on one side of the long side of the cutting bed.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] In practical use, this invention can increase the tilt of the extension plate by adjusting the height of the free end of the extension plate. When the cutting unit cuts the aluminum material under the action of the moving unit and the pressing assembly, the cutting unit gradually rises along the tilted surface of the extension plate, leaving a linear groove with a tilted bottom on the aluminum surface. During the cutting process, the cutting unit automatically jumps the groove height according to the cutting depth, avoiding the upward reaction force from the inclined surface of the machine tool that occurs when the cutting unit moves linearly on a tilting cutting machine as the slope of the inclined surface changes. This reduces the possibility of wear on the cutting unit and increases its service life. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the front view structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the rear view structure of the present invention;

[0021] Figure 3 This is a schematic diagram of the slotting adjustment unit structure of the present invention;

[0022] Figure 4 For the present invention Figure 3 A partial structural diagram at point A in the middle;

[0023] Figure 5 For the present invention Figure 3 A partial structural diagram at point B;

[0024] Figure 6 For the present invention Figure 3 A partial structural diagram at point C;

[0025] Figure 7 This is a schematic diagram of the cutting unit in this invention.

[0026] In the attached diagram, the components represented by each number are as follows:

[0027] 1. Cutting bed; 2. Clamping components; 3. Hydraulic cylinder; 4. Support column; 5. Outer mounting plate; 6. Inner rectangular frame; 7. Upper support frame; 8. Pressure plate; 9. Upper telescopic rod; 10. Side telescopic rod; 11. Saw blade protective cover; 12. Circular saw blade; 13. Horizontal mounting rod; 14. Limiting groove; 15. Side connecting plate; 16. Side threaded rod; 17. Side mounting bracket; 18. Extension plate; 19. Adjusting screw; 20. Limiting rod; 21. Connecting block; 22. Elastic telescopic rod; 23. Limiting seat; 24. Mounting shaft; 25. Limiting baffle. Detailed Implementation

[0028] 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.

[0029] Please see Figures 1-7 This invention provides a technical solution: an intelligent cutting device for aluminum profiles, comprising a cutting bed 1, two sets of grooving adjustment units symmetrically arranged above the cutting bed 1, and a cutting unit movably arranged between the two sets of grooving adjustment units. The cutting unit is capable of linear motion between the grooving adjustment units. The grooving adjustment unit includes:

[0030] An inner rectangular frame 6 is provided with an extension plate 18. One end of the extension plate 18 is a fixed end and is rotatably connected to the edge of the inner rectangular frame 6. The other end is a free end and is installed in the inner rectangular frame 6 through an adjustment component. The adjustment component can adjust the height of the free end of the extension plate 18.

[0031] The outer mounting plate 5 is parallel to and fixedly connected to the inner rectangular frame 6. The outer mounting plate 5 is equipped with a moving unit that can drive the cutting unit to move synchronously.

[0032] A pressing assembly is provided above the two sets of grooving adjustment units. The pressing assembly is located above the cutting unit and can ensure that the cutting unit is always attached to the upper surface of the extension plate 18.

[0033] During operation, the cutting unit in this invention spans between the grooving adjustment units. The moving unit drives the cutting unit to perform linear motion, thereby completing the linear cutting of the aluminum material on the cutting bed 1. During the cutting process, the inclination of the groove bottom surface can be adjusted by the grooving adjustment unit. When the lower surface of the extension plate 18 is flush with the inner rectangular frame 6, the extension plate 18 is in a horizontal state. At this time, under the simultaneous action of the pressing assembly and the moving unit, the cutting unit moves linearly close to the surface of the extension plate 18, thus creating a linear groove with a horizontal bottom surface on the aluminum material surface. In actual use, the extension plate 18 can be raised by the adjustment assembly. The height of the end increases the inclination of the extension plate 18. When the cutting unit cuts the aluminum material under the action of the moving unit and the pressing assembly, the cutting unit will gradually rise along the inclined surface generated by the extension plate 18, thus leaving a linear groove with an inclined bottom on the surface of the aluminum material. During the cutting process, the cutting unit automatically jumps the groove height according to the cutting depth. This avoids the upward reaction force given by the inclined surface of the machine tool during the linear movement of the cutting unit in the previous method of cutting on an inclined cutting machine. As the slope of the inclined surface changes, the cutting unit will be subjected to the upward reaction force given by the inclined surface of the machine tool. This reduces the possibility of wear on the cutting unit and increases the service life of the cutting unit.

[0034] As a further embodiment of the present invention, the adjustment assembly includes an adjustment screw 19, a spherical connecting seat rotatably mounted on the upper end of the adjustment screw 19, the upper end of the spherical connecting seat being rotatably connected to the free end of the extension plate 18, the lower end of the adjustment screw 19 being threadedly connected to the lower side of the inner rectangular frame 6, a locking nut being rotatably mounted on the lower surface of the inner rectangular frame 6 corresponding to the position of the adjustment screw 19, a spherical groove being provided in the inner rectangular frame 6 corresponding to the position of the adjustment screw 19, the spherical groove matching the spherical connecting seat, and an installation shaft 24 being fixedly mounted on the fixed end of the extension plate 18, the installation shaft 24 being rotatably connected to the inner rectangular frame 6.

[0035] During operation, the height of the free end of the extension plate 18 is increased by rotating the adjusting screw 19. After being raised to a suitable position, the position of the adjusting screw 19 is fixed by locking the nut. When the adjusting screw 19 is at its lowest position, the spherical connecting seat is embedded in the spherical groove so that the extension plate 18 can be flush with the lower surface of the inner rectangular frame 6.

[0036] As a further embodiment of the present invention, the moving unit includes a limiting rod 20 and a side telescopic rod 10. The limiting rod 20 is fixedly installed inside the outer mounting plate 5, and a limiting seat 23 is slidably connected to the limiting rod 20. The side telescopic rod 10 is fixedly installed on the outer side of the outer mounting plate 5 and its output end is fixedly connected to the limiting seat 23. Multiple sets of elastic telescopic rods 22 are fixedly installed on the upper surface of the limiting seat 23. A connecting block 21 is fixedly installed at the upper end of the elastic telescopic rod 22, and the connecting block 21 is slidably connected to the limiting seat 23.

[0037] During operation, the limiting seat 23 is driven to slide within the limiting rod 20 by the side telescopic rod 10, and the movement of the limiting seat 23 causes the cutting unit to move linearly.

[0038] As a further embodiment of the present invention, the cutting unit includes a horizontal mounting rod 13 and a saw blade protective cover 11. Both ends of the horizontal mounting rod 13 are fixedly mounted with side connecting plates 15. The side connecting plates 15 pass through the inner rectangular frame 6 and are fixedly connected to two sets of connecting blocks 21 respectively. Limiting grooves 14 are provided between the horizontal mounting rod 13 and the side connecting plates 15. The limiting grooves 14 are engaged above the extension plate 18. Side mounting brackets 17 are symmetrically mounted on the horizontal mounting rod 13. Side threaded rods 16 are rotatably mounted on the lower end of each side mounting bracket 17. The lower end of the side threaded rods 16 is threadedly connected to the threaded holes on both sides of the saw blade protective cover 11. A circular saw blade 12 is rotatably mounted inside the saw blade protective cover 11. A micro motor is fixedly mounted inside the side mounting bracket 17. The output end of the micro motor is fixedly connected to the side threaded rod 16.

[0039] During operation, the present invention can drive the side threaded rod 16 to rotate via a micro motor. The rotation of the side threaded rod 16 adjusts the distance between the saw blade protective cover 11 and the side connecting plate 15, thereby adjusting the distance between the circular saw blade 12 and the cutting bed 1, thus achieving the adjustment of the cutting depth. The side connecting plate 15 is connected to the limiting seat 23 via the connecting block 21. The movement of the limiting seat 23 drives the horizontal mounting rod 13 to move. During the movement, the limiting groove 14 of the horizontal mounting rod 13 is embedded above the extension plate 18.

[0040] As a further embodiment of the present invention, the pressing assembly includes an upper support frame 7, which spans above two sets of slotted adjustment units. Multiple sets of upper telescopic rods 9 are fixedly installed on the upper surface of the upper support frame 7. A pressure plate 8 is fixedly installed at the output end of the upper telescopic rod 9. The lower surface of the pressure plate 8 can abut against the upper surface of the connecting block 21.

[0041] During operation, when the cutting unit moves, the upper telescopic rod 9 drives the pressure plate 8 to move downward. The pressure plate 8 moves downward and abuts against the connecting block 21. The pressure plate 8 moves left and right, causing the elastic telescopic rod 22 to contract. This causes the connecting block 21 to move downward, which in turn drives the horizontal mounting rod 13 to move downward, ensuring that the limiting groove 14 of the horizontal mounting rod 13 can be tightly attached to the upper surface of the extension plate 18.

[0042] As a further embodiment of the present invention, multiple sets of support columns 4 are fixedly installed on the cutting bed 1. The upper end of the support column 4 is fixedly connected to the inner rectangular frame 6. The cutting bed 1 is long and narrow in shape, and a dust suction hole is provided in the middle position. A limit baffle 25 is fixedly installed on the rear side of the cutting bed 1.

[0043] During operation, the cutting bed 1 of this invention has a dust extraction hole in the middle to collect cutting debris and keep the environment clean. The rear side is provided with a limiting baffle 25 to restrict the placement of aluminum profiles and ensure accurate cutting position.

[0044] Clamping components 2 are provided on both the left and right sides of the cutting bed 1. The clamping components 2 are close to each other and can clamp aluminum materials. Hydraulic cylinders 3 are provided on both the left and right sides of the cutting bed 1. The output end of the hydraulic cylinder 3 is fixedly connected to the clamping component 2.

[0045] During operation, the output of the hydraulic cylinder 3 in this invention causes the clamping members 2 to move closer to each other, thereby fixing the aluminum material to the surface of the cutting bed 1.

[0046] A first motor is fixedly installed on the inner rectangular frame 6. The output end of the first motor is fixedly connected to the mounting shaft 24. A scale is set on one side of the long side of the cutting bed 1.

[0047] During operation, the first motor drives the mounting shaft 24 to rotate, thereby causing the extension plate 18 to rotate. In actual operation, the initial position of the linear cutting of aluminum material can be observed and adjusted through the scale.

[0048] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. An intelligent cutting device for aluminum profiles, comprising a cutting bed (1), characterized in that: Two sets of grooving adjustment units are symmetrically arranged above the cutting bed (1), and a cutting unit is movably arranged between the two sets of grooving adjustment units. The cutting unit is capable of linear motion between the grooving adjustment units. The grooving adjustment unit includes: An inner rectangular frame (6) is provided with an extension plate (18). One end of the extension plate (18) is a fixed end and is rotatably connected to the edge of the inner rectangular frame (6). The other end is a free end and is installed in the inner rectangular frame (6) by an adjustment component. The adjustment component can adjust the height of the free end of the extension plate (18). An outer mounting plate (5) is arranged parallel to and fixedly connected to the inner rectangular frame (6). A moving unit is provided on the outer mounting plate (5), and the moving unit can drive the cutting unit to move synchronously. A pressing assembly is provided above the two sets of slotting adjustment units. The pressing assembly is located above the cutting unit and can ensure that the cutting unit is always attached to the upper surface of the extension plate (18). The adjustment assembly includes an adjustment screw (19), a spherical connecting seat is rotatably mounted on the upper end of the adjustment screw (19), the upper end of the spherical connecting seat is rotatably connected to the free end of the extension plate (18), the lower end of the adjustment screw (19) is threadedly connected to the lower side of the inner rectangular frame (6), a locking nut is rotatably mounted on the lower surface of the inner rectangular frame (6) corresponding to the position of the adjustment screw (19), a spherical groove is provided in the inner rectangular frame (6) corresponding to the position of the adjustment screw (19), the spherical groove matches the spherical connecting seat, and an installation shaft (24) is fixedly mounted on the fixed end of the extension plate (18), the installation shaft (24) is rotatably connected to the inner rectangular frame (6); The moving unit includes a limiting rod (20) and a side telescopic rod (10). The limiting rod (20) is fixedly installed inside the outer mounting plate (5). A limiting seat (23) is slidably connected to the limiting rod (20). The side telescopic rod (10) is fixedly installed on the outside of the outer mounting plate (5) and its output end is fixedly connected to the limiting seat (23). Multiple sets of elastic telescopic rods (22) are fixedly installed on the upper surface of the limiting seat (23). A connecting block (21) is fixedly installed at the upper end of the elastic telescopic rod (22). The connecting block (21) is slidably connected to the limiting seat (23). The pressing assembly includes an upper support frame (7), which spans across two sets of slotted adjustment units. Multiple sets of upper telescopic rods (9) are fixedly installed on the upper surface of the upper support frame (7). A pressure plate (8) is fixedly installed at the output end of the upper telescopic rod (9). The lower surface of the pressure plate (8) can abut against the upper surface of the connecting block (21). The cutting unit includes a horizontal mounting rod (13) and a saw blade protective cover (11). Both ends of the horizontal mounting rod (13) are fixedly mounted with side connecting plates (15). The side connecting plates (15) pass through the inner rectangular frame (6) and are fixedly connected to two sets of connecting blocks (21). Limiting grooves (14) are provided between the horizontal mounting rod (13) and the side connecting plates (15). The limiting grooves (14) are engaged above the extension plate (18).

2. The intelligent cutting equipment for aluminum profiles according to claim 1, characterized in that: Side mounting brackets (17) are symmetrically mounted on the horizontal mounting rod (13). Side threaded rods (16) are rotatably mounted on the lower end of each side mounting bracket (17). The lower end of the side threaded rods (16) is threaded into the threaded holes on both sides of the saw blade guard (11). A circular saw blade (12) is rotatably mounted inside the saw blade guard (11). A micro motor is fixedly mounted inside the side mounting bracket (17). The output end of the micro motor is fixedly connected to the side threaded rods (16).

3. The intelligent cutting equipment for aluminum profiles according to claim 2, characterized in that: Multiple sets of support columns (4) are fixedly installed on the cutting bed (1). The upper end of the support column (4) is fixedly connected to the inner rectangular frame (6). The cutting bed (1) is long and narrow, and a dust suction hole is provided in the middle. A limit baffle (25) is fixedly installed on the rear side of the cutting bed (1).

4. The intelligent cutting equipment for aluminum profiles according to claim 3, characterized in that: Clamping components (2) are provided on both the left and right sides of the cutting bed (1). The clamping components (2) are close to each other and can clamp aluminum materials. Hydraulic cylinders (3) are provided on both the left and right sides of the cutting bed (1). The output end of the hydraulic cylinder (3) is fixedly connected to the clamping component (2).

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