Aluminum composite machining platform

Abstract

The invention discloses an aluminum composite machining platform, which relates to the technical field of plate machining, and comprises a base and a laser cutting main body mounted at the top of the base, and further comprises sword grid bars, the separating mechanism comprises supporting strips arranged between every two adjacent sword grid bars, scraping strips installed at the bottoms of the supporting strips and a lifting assembly used for driving the supporting strips to ascend and descend; the adjusting mechanism comprises a movable seat arranged between every two adjacent sword grid bars and a linkage assembly used for driving the supporting bars to move; the cut strip-shaped aluminum materials are driven to be higher than the aluminum plate, the heat dissipation speed of the sections of the strip-shaped aluminum materials is increased, in addition, the cut strip-shaped aluminum materials are alternately driven to move forwards and backwards, the cut strip-shaped aluminum materials are arranged in a staggered mode, the cooling area of the strip-shaped aluminum materials is further increased, and the cooling efficiency of the strip-shaped aluminum materials is improved. The problem that the cooling speed is affected due to the fact that the distance between every two adjacent strip-shaped aluminum materials is small is solved, and the problem that due to local overheating of the strip-shaped aluminum materials, metal deformation or heat affected zone expansion is caused is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of sheet processing, and particularly to an aluminum composite processing platform. Background Art

[0002] When processing aluminum plates, it is necessary to cut the aluminum plates into multiple strip-shaped aluminum materials and make holes inside the aluminum materials according to design requirements.

[0003] When the existing aluminum processing platform cuts and processes aluminum plates, the distance between the cut strip-shaped aluminum materials is small, resulting in a slow cooling and heat dissipation speed, and it is easy to have problems such as metal deformation or expansion of the heat-affected zone caused by local overheating; secondly, it is difficult to clean the slag on the top of the sword grid bars in time. When processing other aluminum plates later, it is difficult to ensure the levelness of the placement of the aluminum plates, thereby resulting in a decrease in the cutting accuracy of the aluminum plates. Summary of the Invention

[0004] The purpose of the present invention is to provide an aluminum composite processing platform to solve the problems in the prior art that when cutting and processing aluminum plates, the distance between the cut strip-shaped aluminum materials is small, resulting in a slow cooling and heat dissipation speed, and it is easy to have problems such as metal deformation or expansion of the heat-affected zone caused by local overheating; secondly, it is difficult to clean the slag on the top of the sword grid bars in time. When processing other aluminum plates later, it is difficult to ensure the levelness of the placement of the aluminum plates, thereby resulting in a decrease in the cutting accuracy of the aluminum plates.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: An aluminum composite processing platform includes a base and a laser cutting main body installed on the top of the base, and further includes: Sword grid bars, there are multiple of them, and they are all installed on the top of the base, and the distance between adjacent two sword grid bars is the same; A separation mechanism, which includes a support bar arranged between adjacent two sword grid bars, a scraping bar installed at the bottom of the support bar, and a lifting component for driving the support bar to lift; An adjustment mechanism, which includes a movable seat arranged between adjacent two sword grid bars and a linkage component for driving the support bar to move, and the support bar is slidably connected inside the movable seat.

[0006] Further, a displacement mechanism is arranged inside the base, and the displacement mechanism includes a first lead screw rotatably connected inside the base along the length direction of the base and a first motor installed on one inner wall of the base; One end of the first motor is fixedly connected to one end of the first lead screw; The outside of the first lead screw is threadedly connected with a driving block, and the bottom of the driving block is slidably matched with the inner wall of the bottom of the base.

[0007] Furthermore, a plurality of scraping grooves are provided at the bottom of the scraping strip, and the bottom of the scraping strip is adapted to the grooves inside the sword grid strip; After the lifting assembly drives the support bar and the scraper bar to move upward, the lower edge of the scraper bar and the lower edge of the groove are located at the same horizontal height.

[0008] Further, the lifting assembly includes a plurality of hydraulic cylinders installed inside the driving block and a connecting frame installed at the extended ends of the plurality of hydraulic cylinders; The movable seat is installed on the top of the connecting frame.

[0009] Further, the linkage assembly includes a second screw rod rotatably connected to the inside of the movable seat, a linkage shaft rotatably connected to the inside of the connecting frame, and a second motor installed at one end of the connecting frame; The output end of the second motor is fixedly connected to one end of the linkage shaft; The support bar is threadedly connected to the outside of the second screw rod; The second screw rod is transmission-connected to the linkage shaft via a transmission assembly.

[0010] Furthermore, the transmission assembly includes two synchronous wheels respectively fixedly sleeved on the second screw rod and the outside of the linkage shaft, and a synchronous belt transmission-connected to the outside of the two synchronous wheels.

[0011] Furthermore, a protective cover is installed at the bottom of the movable seat, and the protective cover is located outside the transmission assembly and is rotatably sleeved on the outside of the linkage shaft.

[0012] Furthermore, slag discharge channels are installed on both sides of the bottom of the base.

[0013] Compared with the prior art, the aluminum composite processing platform provided by the present invention has the following beneficial effects: 1. By driving the newly cut aluminum strip to move upward, the slag generated by the subsequent laser cutting body when cutting and opening the adjacent aluminum plate will not splash to the bottom of the aluminum strip, thus improving the surface cleanliness of the aluminum strip after processing; 2. By driving the cut aluminum strips higher than the aluminum plate, the speed of heat dissipation of the aluminum strip section is improved. In addition, by alternately driving the cut aluminum strips to move forward and backward, the cut aluminum strips are staggered, which further increases the cooling area of ​​the aluminum strips, solves the problem of the small spacing between adjacent aluminum strips affecting their cooling speed, and reduces the problem of metal deformation or expansion of the heat-affected zone caused by local overheating of the aluminum strips. In addition, by staggering the cut aluminum strips, the convenience of operating the manipulator to remove the aluminum strips from the processing platform is improved; 3. When driving the strip-shaped aluminum material to move forward and backward, the synchronous driving scraping strip cleans the slag inside the grooves of the sword grid strips in front of and behind it and the slag on the top of the sword grid strips, solving the problem in the prior art that the slag on the top of the sword grid strips is difficult to clean in time and easily causes the inclination of the placed aluminum plate, and further improving the cutting accuracy of the aluminum plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention, and those of ordinary skill in the art can also obtain other drawings based on these drawings.

[0015] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the separation mechanism, adjustment mechanism and displacement mechanism of the present invention from the first perspective; Figure 3 is a schematic diagram of the separation mechanism, adjustment mechanism and displacement mechanism of the present invention from the second perspective; Figure 4 is a schematic diagram of the linkage component structure of the present invention; Figure 5 is a schematic diagram of the internal structure of the protective cover of the present invention; Figure 6 is a schematic diagram of the slag discharge channel and displacement mechanism of the present invention.

[0016] DESCRIPTION OF THE REFERENCE NUMERALS: 1. Base; 2. Laser cutting main body; 3. Sword grid strip; 4. Support strip; 5. Scraping strip; 6. First lead screw; 7. First motor; 8. Driving block; 9. Scraping groove; 10. Hydraulic cylinder; 11. Connecting frame; 12. Second lead screw; 13. Linkage shaft; 14. Second motor; 15. Transmission component; 16. Protective cover; 17. Slag discharge channel; 18. Movable seat. SPECIFIC EMBODIMENTS

[0017] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the following will further introduce the present invention in detail with reference to the drawings.

[0018] Embodiment 1: Please refer to Figure 1 - Figure 5, an aluminum composite processing platform, including a base 1 and a laser cutting main body 2 installed on the top of the base 1, controlling the laser cutting main body 2 to move from right to left to cut and open holes in the aluminum plate. Among them, each time the laser cutting main body 2 moves a certain distance to the left, it pauses once, and then controls the laser cutting main body 2 to move from back to front to cut out strip-shaped aluminum materials from the aluminum plate, and before completely cutting out the strip-shaped aluminum materials, holes are opened inside the strip-shaped aluminum materials according to design requirements. Among them, the distance that the laser cutting main body 2 moves to the left each time is the same as the width of the strip-shaped aluminum material cut; It also includes: Sword grid bars 3, there are multiple of them, and they are all installed on the top of the base 1, and the distance between adjacent two sword grid bars 3 is the same; A separation mechanism, which includes a support bar 4 arranged between adjacent two sword grid bars 3, a scraping bar 5 installed at the bottom of the support bar 4, and a lifting component for driving the support bar 4 to lift. A plurality of scraping grooves 9 are opened at the bottom of the scraping bar 5, so that the bottom of the scraping bar 5 is adapted to the groove inside the sword grid bar 3; after the lifting component drives the support bar 4 and the scraping bar 5 to move upward, the lower edge of the scraping bar 5 and the lower edge of the groove are at the same horizontal height. The lifting component includes a plurality of hydraulic cylinders 10 installed inside the driving block 8 and a connecting frame 11 installed at the extended ends of the plurality of hydraulic cylinders 10; the movable seat 18 is installed on the top of the connecting frame 11; After the laser cutting main body 2 cuts out the strip-shaped aluminum materials, the waste generated by opening the holes may just be located on the top of the sword grid bar 3 and cannot fall down normally. By controlling the hydraulic cylinder 10 to extend, the connecting frame 11 is driven to move upward, and then the movable seat 18, the support bar 4 and the scraping bar 5 are driven to move upward synchronously, and the cut strip-shaped aluminum materials are driven to move upward synchronously through each support bar 4. After the strip-shaped aluminum materials move upward, the waste generated by opening the holes inside the strip-shaped aluminum materials falls down from the top of the sword grid bar 3. And after the just-cut strip-shaped aluminum materials move upward, the slag generated when the subsequent laser cutting main body 2 cuts and opens holes in the adjacent aluminum plate will not splash to the bottom of the strip-shaped aluminum materials, improving the surface cleanliness of the processed strip-shaped aluminum materials. At the same time, during the process that the strip-shaped aluminum materials are higher than the aluminum plate, the heat dissipation speed of the cut surface of the strip-shaped aluminum materials is increased, solving the problem that the small distance between adjacent strip-shaped aluminum materials affects their cooling speed, and further reducing the problems of metal deformation or expansion of the heat affected zone caused by local overheating of the strip-shaped aluminum materials.

[0019] The adjusting mechanism comprises a movable seat 18 arranged between two adjacent sword bars 3 and a linkage assembly for driving the support bar 4 to move, the support bar 4 is slidably connected inside the movable seat 18, the linkage assembly comprises a second screw rod 12 rotatably connected inside the movable seat 18, a linkage shaft 13 rotatably connected inside the connecting frame 11 and a second motor 14 installed at one end of the connecting frame 11; the output end of the second motor 14 is fixedly connected to one end of the linkage shaft 13; the support bar 4 is threadedly connected to the outside of the second screw rod 12; the second screw rod 12 and the linkage shaft 13 are connected through a transmission assembly 15, and the transmission assembly 15 comprises two synchronous wheels respectively fixedly sleeved on the outside of the second screw rod 12 and the linkage shaft 13 and a synchronous belt connected to the outside of the two synchronous wheels; After the scraper bar 5 moves up, the lower edge of the scraper bar 5 and the lower edge of the groove are at the same horizontal height. After the laser cutting body 2 cuts the aluminum plate adjacent to the strip aluminum material, the second motor 14 is controlled to drive the linkage shaft 13 to rotate forward, and the transmission connection of each transmission assembly 15 drives each second screw rod 12 to rotate forward synchronously, thereby driving each support bar 4 to move forward along the inner wall of each movable seat 18, thereby driving the strip aluminum material on the top of the support bar 4 to move forward, and the scraper bar 5 moves synchronously therewith, and enters the groove of the sword grid bar 3 in front of it, and cleans the slag inside the groove of the sword grid bar 3 and the slag on the top of the sword grid bar 3, which solves the problem in the prior art that the slag on the top of the sword grid bar 3 is difficult to clean in time, which easily leads to the tilt of the aluminum plate, and further improves the accuracy of aluminum plate cutting; After the scraper bar 5 moves forward, the second motor 14 is controlled to drive the linkage shaft 13 to reverse, and the transmission connection of each transmission assembly 15 is used to drive each second screw rod 12 to synchronously reverse, so as to drive the scraper bar 5 to move out of the groove, and then the movable seat 18, the support bar 4 and the scraper bar 5 are driven to move down and reset through the lifting assembly, and the strip aluminum material that has moved forward is placed on the top of the sword fence bar 3 again, and the connecting frame 11 is driven to move to the left through the displacement mechanism, so that the support bar 4 moves to the bottom of the next strip aluminum material, and then the strip aluminum material is driven to move up, and then the second motor 14 is controlled to drive each The second screw rod 12 continues to reverse, thereby driving each support bar 4 and the strip aluminum material on the top to move backward, and causing the scraper bar 5 to clean the internal groove and top slag of the sword grid bar 3 behind it, and then controlling the second motor 14 to drive each second screw rod 12 to rotate forward, drive the scraper bar 5 to move forward out of the groove, and then drive the support bar 4 and the strip aluminum material on the top to move downward, so that the strip aluminum material returns to the top of the sword grid bar 3, and by alternately driving the cut strip aluminum material to move forward and backward, the cut strip aluminum material is staggered, further increasing the cooling area of ​​the strip aluminum material.

[0020] A displacement mechanism is arranged inside the base 1. The displacement mechanism includes a first lead screw 6 rotatably connected inside the base 1 along the length direction of the base 1 and a first motor 7 installed on the inner wall of one side of the base 1. One end of the first motor 7 is fixedly connected to one end of the first lead screw 6. An external thread of the first lead screw 6 is connected with a driving block 8, and the bottom of the driving block 8 is slidably matched with the inner wall of the bottom of the base 1. When the first motor 7 is controlled to drive the first lead screw 6 to rotate forward, the driving block 8 is driven to move leftward along the inner wall of the bottom of the base 1, and then the connecting frame 11 is driven to move leftward synchronously through the hydraulic cylinder 10. When the first motor 7 is controlled to drive the first lead screw 6 to rotate reversely, the driving block 8 is driven to move rightward along the inner wall of the bottom of the base 1, and then the connecting frame 11 is driven to move rightward synchronously through the hydraulic cylinder 10. When the first lead screw 6 rotates forward, the connecting frame 11 moves in segments, and the distance that the connecting frame 11 moves each time is the same as the width of the strip-shaped aluminum material, so as to drive each support bar 4 to move to the bottom of the strip-shaped aluminum material each time.

[0021] A protective cover 16 is installed at the bottom of the movable seat 18. The protective cover 16 is located outside the transmission assembly 15 and is rotatably sleeved outside the linkage shaft 13. The protective cover 16 is used to provide protection for the transmission assembly 15, aiming to prevent the slag generated by laser cutting from splashing outside the transmission assembly 15.

[0022] Embodiment 2: Please refer to Figure 6 , on the basis of Embodiment 1, this embodiment provides a technical solution: slag discharge channels 17 are installed on both sides of the bottom of the base 1. When the driving block 8 moves leftward along the inner wall of the bottom of the base 1, the slag falling on the inner wall of the bottom of the base 1 is gradually pushed into the left slag discharge channel 17. When the driving block 8 moves rightward along the inner wall of the bottom of the base 1, the slag falling on the inner wall of the bottom of the base 1 is pushed into the right slag discharge channel 17.

[0023] Working principle: During use, when the laser cutting main body 2 moves a certain distance to the left each time, it pauses once, and then controls the laser cutting main body 2 to move from back to front to cut out strip-shaped aluminum materials from the aluminum plate. Before completely cutting out the strip-shaped aluminum materials, holes are opened inside the strip-shaped aluminum materials according to the design requirements. The distance that the laser cutting main body 2 moves to the left each time is the same as the width of the strip-shaped aluminum material being cut. The waste generated by hole opening may just be located on the top of the sword grid bar 3 and cannot fall down normally. By controlling the hydraulic cylinder 10 to extend, the connecting frame 11 is driven to move upward, and then the movable seat 18, the support bar 4 and the scraping bar 5 are driven to move upward synchronously. The strip-shaped aluminum materials cut off are driven to move upward synchronously through each support bar 4. After the strip-shaped aluminum materials move upward, the waste generated by hole opening inside the strip-shaped aluminum materials falls down from the top of the sword grid bar 3. After the just-cut strip-shaped aluminum materials move upward, the slag generated during the subsequent cutting and hole opening of the adjacent aluminum plate by the laser cutting main body 2 will not splash onto the bottom of the strip-shaped aluminum materials, improving the surface cleanliness of the strip-shaped aluminum materials after processing. At the same time, during the process of the strip-shaped aluminum materials being higher than the aluminum plate, the heat dissipation speed of the cut surface of the strip-shaped aluminum materials is increased, solving the problem that the small distance between adjacent strip-shaped aluminum materials affects their cooling speed, and further reducing the problems of metal deformation or expansion of the heat-affected zone caused by local overheating of the strip-shaped aluminum materials. After the scraping bar 5 moves upward, the lower edge of the scraping bar 5 is at the same horizontal height as the lower edge of the groove. After the laser cutting main body 2 cuts the aluminum plate adjacent to the strip-shaped aluminum materials, by controlling the second motor 14 to drive the linkage shaft 13 to rotate forward, through the transmission connection of each transmission component 15, each second lead screw 12 is driven to rotate forward synchronously, and then each support bar 4 is driven to move forward along the inner wall of its respective movable seat 18, so as to drive the strip-shaped aluminum materials at the top of the support bar 4 to move forward. The scraping bar 5 moves synchronously and enters the groove inside the sword grid bar 3 in front of it to clean the slag inside the groove of the sword grid bar 3 and the slag on the top of the sword grid bar 3, solving the problem in the prior art that it is difficult to clean the slag on the top of the sword grid bar 3 in time, which easily causes the aluminum plate to tilt, and further improving the cutting accuracy of the aluminum plate;After the scraping strip 5 moves forward, by controlling the second motor 14 to drive the linkage shaft 13 to reverse, through the transmission connection of each transmission component 15, drive each second lead screw 12 to reverse synchronously, and drive the scraping strip 5 out of the inside of the groove. Then, drive the movable seat 18, the support strip 4 and the scraping strip 5 to move down and reset through the lifting component, place the strip-shaped aluminum material after moving forward on the top of the sword-shaped grid strip 3 again, drive the connecting frame 11 to move leftward through the displacement mechanism, so that the support strip 4 moves to the bottom of the next strip-shaped aluminum material, then drive the strip-shaped aluminum material to move upward, and then control the second motor 14 to drive each second lead screw 12 to continue to reverse, thereby driving each support strip 4 and the strip-shaped aluminum material on the top to move backward, and enabling the scraping strip 5 to clean the inner groove and the top slag of the sword-shaped grid strip 3 behind it. Then, control the second motor 14 to drive each second lead screw 12 to rotate forward, drive the scraping strip 5 to move forward out of the inside of the groove, then drive the support strip 4 and the strip-shaped aluminum material on its top to move downward, so that the strip-shaped aluminum material returns to the top of the sword-shaped grid strip 3 again. By alternately driving the cut strip-shaped aluminum material to move forward and backward, the cut strip-shaped aluminum materials are arranged in a staggered manner, further increasing the cooling area of the strip-shaped aluminum material.;

[0024] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. On the basis of this design principle, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described clearly. However, on the premise that those skilled in the art understand the principle of the above invention, the specific power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming of those skilled in the art; only some exemplary embodiments of the present invention are described above by way of illustration. Undoubtedly, for those of ordinary skill in the art, without departing from the spirit and scope of the present invention, the described embodiments can be modified in various different ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the protection scope of the claims of the present invention.

[0025] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present invention, "a plurality of" means two or more unless otherwise specifically defined. In addition, the terms "mounted", "connected" and "coupled" shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An aluminum composite processing platform, comprising a base (1) and a laser cutting body (2) mounted on the top of the base (1), characterized in that: Also includes: A plurality of sword bars (3) are provided and are all mounted on the top of the base (1), and the distance between two adjacent sword bars (3) is the same; A separation mechanism, comprising a support bar (4) arranged between two adjacent sword bars (3), a scraper bar (5) installed at the bottom of the support bar (4), and a lifting component for driving the support bar (4) to rise and fall; The regulating mechanism comprises a movable seat (18) arranged between two adjacent sword grid bars (3) and a linkage assembly for driving a support bar (4) to move, wherein the support bar (4) is slidably connected inside the movable seat (18).

2. The aluminum composite processing platform according to claim 1, characterized in that: A displacement mechanism is arranged inside the base (1), the displacement mechanism comprising a first screw rod (6) connected to the inside of the base (1) and rotatable along the length direction of the base (1) and a first motor (7) mounted on an inner wall of one side of the base (1); One end of the first motor (7) is fixedly connected to one end of the first screw rod (6); The external thread of the first screw rod (6) is connected to a driving block (8), and the bottom of the driving block (8) is slidably matched with the inner wall of the bottom of the base (1).

3. The aluminum composite processing platform according to claim 2, characterized in that: A plurality of scraping grooves (9) are formed at the bottom of the scraping strip (5), and the bottom of the scraping strip (5) is adapted to the grooves inside the sword grating strip (3); After the lifting assembly drives the support bar (4) and the scraper bar (5) to move upward, the lower edge of the scraper bar (5) and the lower edge of the groove are located at the same horizontal height.

4. The aluminum composite processing platform according to claim 3, characterized in that: The lifting assembly comprises a plurality of hydraulic cylinders (10) installed inside the driving block (8) and a connecting frame (11) installed at the extended ends of the plurality of hydraulic cylinders (10); The movable seat (18) is installed on the top of the connecting frame (11).

5. The aluminum composite processing platform according to claim 4, characterized in that: The linkage assembly comprises a second screw rod (12) rotatably connected to the inside of the movable seat (18), a linkage shaft (13) rotatably connected to the inside of the connecting frame (11), and a second motor (14) mounted at one end of the connecting frame (11); The output end of the second motor (14) is fixedly connected to one end of the linkage shaft (13); The support bar (4) is threadedly connected to the outside of the second screw rod (12); The second screw rod (12) and the linkage shaft (13) are in transmission connection via a transmission assembly (15).

6. The aluminum composite processing platform according to claim 5, characterized in that: The transmission assembly (15) comprises two synchronous wheels respectively fixedly sleeved on the second screw rod (12) and the outside of the linkage shaft (13), and a synchronous belt transmission-connected to the outside of the two synchronous wheels.

7. The aluminum composite processing platform according to claim 6, characterized in that: A protective cover (16) is installed at the bottom of the movable seat (18); the protective cover (16) is located outside the transmission assembly (15) and is rotatably sleeved on the outside of the linkage shaft (13).

8. The aluminum composite processing platform according to claim 7, characterized in that: Slag discharge channels (17) are installed on both sides of the bottom of the base (1).

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