Plate laser cutting device

Abstract

The plate laser cutting device comprises a support, two first sliding table modules, a first cutting mechanism, two lifting assemblies, two supporting assemblies, a plurality of clamping assemblies, a [-shaped plate, a pressing assembly and a second cutting mechanism, and the first cutting mechanism is arranged on a moving plate; the opposite inner walls of the support are each provided with two first sliding grooves, a sliding rod is slidably connected into each first sliding groove, one end of each sliding rod is connected with the corresponding supporting assembly, the two supporting assemblies are connected with the corresponding lifting assemblies respectively, and the multiple clamping assemblies are connected with the corresponding supporting assemblies respectively. The pressing assembly is arranged on the C-shaped plate; a second groove is formed in the upper surface of the cutting table, the second cutting mechanism is arranged in the second groove, and the second cutting mechanism is located below the pressing assembly. Therefore, cut plate waste can be directly discharged and cut, the occupied space of the plate waste is effectively reduced, and the storage and transportation difficulty and cost are reduced.

Description

Technical Field

[0001] The present application relates to the technical field of laser cutting devices, and in particular to a plate laser cutting device. Background Art

[0002] Laser cutting is a thermal cutting method. It uses a focused high-power density laser beam to irradiate the workpiece, causing the irradiated material to melt, vaporize, ablate or reach the ignition point rapidly. At the same time, it uses a high-speed airflow coaxial with the beam to blow away the molten material, thereby cutting the workpiece.

[0003] In the field of sheet metal processing, the traditional process is to place the sheet metal securely on the sword platform of the cutting machine, and then the cutting machine will work accurately according to the preset program to complete the sheet metal cutting task. After the cutting operation is completed, the sheet metal waste is removed from the sword platform to prepare for the next round of cutting of new sheets.

[0004] However, the waste sheet materials after cutting are often bulky and difficult to carry flexibly, which makes unloading difficult. The waste sheet materials not only take up a lot of storage space, but also increase the difficulty and cost of storage and transportation. Summary of the invention

[0005] The present application aims to solve one of the technical problems in the related art at least to some extent.

[0006] To this end, one purpose of the present application is to propose a sheet metal laser cutting device that can directly unload and cut the cut sheet metal waste, effectively reducing the space occupied by the sheet metal waste and reducing the difficulty and cost of storage and transportation.

[0007] To achieve the above object, an embodiment of the first aspect of the present application provides a sheet laser cutting device, including a bracket, two first sliding table modules, a first cutting mechanism, two lifting components, two supporting components, a plurality of clamping components, a C-shaped plate, a pressing component, and a second cutting mechanism. Among them, the two first sliding table modules are symmetrically arranged on the upper surface of the bracket, and a moving plate is provided on the slide of the first sliding table module, and the first cutting mechanism is arranged on the moving plate; first grooves are respectively provided on the opposite inner walls of the bracket, and the two lifting components are respectively arranged in the corresponding first grooves; two first sliding grooves are respectively provided on the opposite inner walls of the bracket, and a sliding rod is slidably connected in each first sliding groove, one end of the sliding rod is connected to the supporting component, and the two supporting components are respectively connected to the corresponding lifting components, and among them, a plurality of the clamping components are respectively connected to the corresponding supporting components; a cutting table is provided on one side of the bracket, and the C-shaped plate is arranged above the cutting table and the bracket; a through groove is provided through one side wall of the bracket adjacent to the cutting table, and a plurality of conveying rollers are arranged in the space formed by the C-shaped plate and the through groove; the pressing component is arranged on the C-shaped plate; a second groove is provided on the upper surface of the cutting table, and the second cutting mechanism is arranged in the second groove and is located below the pressing component.

[0008] The sheet laser cutting device according to the embodiment of the present application can directly discharge the cut sheet waste and cut it, effectively reducing the occupied space of the sheet waste and reducing the difficulty and cost of storage and transportation.

[0009] In addition, the sheet laser cutting device proposed above according to the present application may further have the following additional technical features:

[0010] In an embodiment of the present application, the lifting component includes two driving members, a lifting plate, and two sliding plates. Among them, the two driving members are respectively embedded and installed on the inner wall of the bracket; the lifting plate is slidably arranged in the first groove, and the lifting plate is connected to the output end of the driving member; a second sliding groove is provided on the surface of the lifting plate adjacent to the sheet material, and the two sliding plates are respectively slidably connected to the second sliding groove.

[0011] In an embodiment of the present application, the supporting component includes a support shaft, a plurality of support plates, and a plurality of first connecting plates. Among them, the plurality of support plates are respectively arranged at intervals on the support shaft, and one end of the sliding rod is connected to the support plate; the plurality of first connecting plates are respectively arranged between two adjacent support plates; the sliding plate is connected to one of the first connecting plates.

[0012] In one embodiment of the present application, the clamping assembly includes two second connecting plates and a pressure roller. One end of each of the two second connecting plates is respectively arranged on the support shaft, and the other end of each of the two second connecting plates is connected to the roller shaft of the pressure roller; the pressure roller is arranged between the two second connecting plates; a worm is rotatably connected to the support plate away from the U-shaped plate, a worm gear is arranged on the support shaft, and the worm gear is meshed and connected with the worm.

[0013] In one embodiment of the present application, the pressing assembly includes two hydraulic cylinders and a pressing plate. The two hydraulic cylinders are respectively arranged on the U-shaped plate; the pressing plate is arranged at the output end of the hydraulic cylinder.

[0014] In one embodiment of the present application, the second cutting mechanism includes a second sliding table module and a cutting machine. The second sliding table module is installed at the bottom of the second groove; the cutting machine is arranged on the sliding table of the second sliding table module, and the cutting blade of the cutting machine extends above the second groove.

[0015] In one embodiment of the present application, a bottom plate is arranged at the bottom of the bracket, discharge ports are arranged on both sides of the bottom plate, and a guiding plate is arranged on the bottom plate, and the guiding plate is located below the sheet material raw material.

[0016] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be understood through the practice of the present application. Description of the Drawings

[0017] The above-mentioned and / or additional aspects and advantages of the present application will become apparent and be easily understood from the following description of the embodiments in conjunction with the drawings, wherein:

[0018] Figure 1 is a schematic structural diagram of a sheet laser cutting device according to an embodiment of the present application;

[0019] Figure 2 is a cross-sectional view of a sheet laser cutting device according to an embodiment of the present application;

[0020] Figure 3 is a schematic internal structure diagram of a sheet laser cutting device according to an embodiment of the present application;

[0021] Figure 4 For the present application Figure 3 is an enlarged schematic structural diagram of area A;

[0022] Figure 5 is a schematic structural diagram of a support assembly in a sheet laser cutting device according to an embodiment of the present application;

[0023] Figure 6Schematic structural diagram of the clamping assembly in the sheet laser cutting device according to an embodiment of the present application;

[0024] Figure 7 Schematic structural diagram of the lifting assembly in the sheet laser cutting device according to an embodiment of the present application. As shown in the figure: 1. Bracket; 2. First sliding table module; 3. First cutting mechanism; 4. Lifting assembly; 5. Support assembly; 6. Clamping assembly; 7. C-shaped plate; 8. Pressing assembly; 9. Second cutting mechanism; 10. Moving plate; 11. First groove; 12. First chute; 13. Slide rod; 14. Cutting table; 15. Through groove; 16. Conveyor roller; 17. Bottom plate; 18. Guide plate; 140. Second groove; 40. Driving member; 41. Lifting plate; 42. Slide plate; 410. Second chute; 50. Support shaft; 51. Support plate; 52. First connecting plate; 60. Second connecting plate; 61. Pressing roller; 62. Worm gear; 63. Worm; 80. Hydraulic cylinder; 81. Pressing plate; 90. Second sliding table module; 91. Cutting machine; 170. Discharge port. Detailed implementation manners

[0025] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the accompanying drawings are exemplary and are intended to explain the present application, and should not be construed as a limitation to the present application. On the contrary, the embodiments of the present application include all changes, modifications, and equivalents falling within the spirit and connotation of the appended claims.

[0026] The sheet laser cutting device according to the embodiment of the present application will be described below with reference to the accompanying drawings.

[0027] As Figures 1 to 7 shown, the sheet laser cutting device according to the embodiment of the present application may include a bracket 1, two first sliding table modules 2, a first cutting mechanism 3, two lifting assemblies 4, two support assemblies 5, a plurality of clamping assemblies 6, a C-shaped plate 7, a pressing assembly 8, and a second cutting mechanism 9.

[0028] Among them, the two first sliding table modules 2 are symmetrically arranged on the upper surface of the bracket 1, and a moving plate 10 is provided on the slide table of the first sliding table module 2, and the first cutting mechanism 3 is arranged on the moving plate 10.

[0029] It should be noted that the bracket 1 is a square frame, and a plurality of sword grids are detachably connected inside the bracket 1, and the sword grids play a supporting role for the sheet material.

[0030] In an embodiment of the present application, the moving plate 10 is a U-shaped plate, and the moving plate 10 supports the first cutting mechanism 3. The first cutting mechanism 3 includes a moving component and a laser cutting component. The moving component is installed on the moving plate 10, and the laser cutting component can be driven by the moving component to move along the width direction of the sheet material raw material. The first sliding table module 2 and the moving plate 10 can drive the first cutting mechanism 3 to move along the length direction of the sheet material raw material.

[0031] First grooves 11 are respectively formed on the opposite inner walls of the bracket 1, and two lifting components 4 are respectively arranged in the corresponding first grooves 11. Two first sliding grooves 12 are respectively formed on the opposite inner walls of the bracket 1. A sliding rod 13 is slidably connected in each first sliding groove 12. One end of the sliding rod 13 is connected to the supporting component 5, and the two supporting components 5 are respectively connected to the corresponding lifting components 4. Among them, the lifting component 4 is used to lift the supporting component 5, and the supporting component 5 is used to support the sheet material raw material. A plurality of clamping components 6 are respectively connected to the corresponding supporting components 5. Among them, the clamping component 6 is used to limit the sheet material raw material.

[0032] It should be noted that referring to Figure 7 , the first sliding groove 12 described in this embodiment includes a straight groove and an inclined groove. Among them, the straight groove and the inclined groove are communicated with each other. The straight groove is arranged along the vertical direction, and the inclined groove is inclined towards the direction of the C-shaped plate 7. When the lifting component 4 is started, through the cooperation of the first sliding groove 12 and the sliding rod 13, the supporting component 5 can be driven to move obliquely upward, so as to drive the sheet material raw material to move obliquely upward.

[0033] Further, when the supporting component 5 is moved, the clamping component 6 can clamp the sheet material waste to prevent the sheet material waste from shifting when moving.

[0034] A cutting table 14 is arranged on one side of the bracket 1. The C-shaped plate 7 is arranged above the cutting table 14 and the bracket 1. A through groove 15 is formed through one side wall of the bracket 1 adjacent to the cutting table 14. A plurality of conveying rollers 16 are arranged in the space formed by the C-shaped plate 7 and the through groove 15. The pressing component 8 is arranged on the C-shaped plate 7. A second groove 140 is formed on the upper surface of the cutting table 14. The second cutting mechanism 9 is arranged in the second groove 140 and is located below the pressing component 8. Among them, the pressing component 8 is used to press the sheet material waste, and the second cutting mechanism 9 is used to cut the sheet material waste.

[0035] It should be noted that the conveying rollers 16 can convey the cut sheet material waste to below the pressing component 8. The pressing component 8 can press the sheet material waste, and then the second cutting mechanism 9 cuts it to cut the sheet material waste into small sections, reducing the occupied space of the sheet material waste and facilitating storage and transportation.

[0036] To further clarify the above embodiments, in one embodiment of the present application, as Figure 7 shown, the lifting assembly 4 includes two driving members 40, a lifting plate 41 and two sliding plates 42. Among them, the two driving members 40 are respectively embedded and installed on the inner wall of the bracket 1. The lifting plate 41 is slidably arranged in the first groove 11, and the lifting plate 41 is connected to the output end of the driving member 40. A second sliding groove 410 is provided on the surface of the lifting plate 41 adjacent to the sheet material raw material, and the two sliding plates 42 are respectively slidably connected to the second sliding groove 410.

[0037] It should be noted that the driving member 40 can be a pneumatic rod or an electric push rod. Through the driving member 40, the lifting plate 41 can be driven to move up and down, and the sheet waste can be lifted to a certain height.

[0038] Furthermore, as Figure 5 shown, the support assembly 5 includes a support shaft 50, a plurality of support plates 51 and a plurality of first connecting plates 52. Among them, the plurality of support plates 51 are respectively arranged at intervals on the support shaft 50, and one end of the sliding rod 13 is connected to the support plate 51. The plurality of first connecting plates 52 are respectively arranged between two adjacent support plates 51, and the sliding plate 42 is connected to one of the first connecting plates 52.

[0039] In the embodiment of the present application, the support plate 51 is an L-shaped plate, and the support plate 51 is rotatably connected to the support shaft 50. Through the support plate 51, the sheet waste can be driven to move.

[0040] In one embodiment of the present application, as Figure 6 shown, the clamping assembly 6 includes two second connecting plates 60 and a pressure roller 61. Among them, one end of the two second connecting plates 60 is respectively arranged on the support shaft 50, the other end of the two second connecting plates 60 is connected to the roller shaft of the pressure roller 61, and the pressure roller 61 is arranged between the two second connecting plates 60. A worm 63 is rotatably connected to the support plate 51 far from the C-shaped plate 7, and a worm gear 62 is provided on the support shaft 50. The worm gear 62 is meshed with the worm 63.

[0041] In the embodiment of the present application, the worm 63 is connected to an external driving motor. Through the motor, the worm 63 can be driven to rotate, and through the cooperation of the worm gear 62, the support shaft 50 can be driven to rotate by a certain angle, so that the pressure roller 61 is attached to the upper surface of the sheet waste to fix the sheet waste and the support plate 51.

[0042] Furthermore, as Figure 2 shown, the pressing assembly 8 includes two hydraulic cylinders 80 and a pressing plate 81. Among them, the two hydraulic cylinders 80 are respectively arranged on the C-shaped plate 7, and the pressing plate 81 is arranged at the output end of the hydraulic cylinder 80.

[0043] It should be noted that the lower surface of the pressing plate 81 is provided with a third groove 810, and the third groove 810 is used to accommodate the cutting blade. The pressing plate 81 can be driven by the hydraulic cylinder 80 to move downward to press the sheet waste to avoid deviation when cutting the waste.

[0044] In one embodiment of the present application, Figure 2 As shown, the second cutting mechanism 9 includes a second slide module 90 and a cutter 91, wherein the second slide module 90 is installed at the bottom of the second groove 140, the cutter 91 is arranged on the slide of the second slide module 90, and the cutting blade of the cutter 91 extends to the top of the second groove 140.

[0045] In an embodiment of the present application, the cutting blade of the cutter 91 is higher than the cutting table 14, and the second slide module 90 can drive the cutter 91 to move along the width direction of the sheet waste to cut the sheet waste into small sections for easy storage and transportation.

[0046] In one embodiment of the present application, Figure 3 As shown, a bottom plate 17 is provided at the bottom of the bracket 1, discharge ports 170 are provided on both sides of the bottom plate 17, and a guide plate 18 is provided on the bottom plate 17, and the guide plate 18 is located below the plate material.

[0047] It should be noted that the two discharge ports 170 described in this embodiment are arranged at an angle, and the end of the discharge port 170 close to the outer side of the bottom plate 17 is lower. The guide plate 18 is an inverted "V" shaped structure, and the outer slope surface of the guide plate 18 has the same inclination angle as the discharge port 170. The cut workpiece can be guided to the discharge port 170 through the guide plate 18 and discharged through the discharge port 170.

[0048] Furthermore, collecting grooves may be provided on both sides of the bottom plate 17 for uniformly collecting the workpiece products.

[0049] Specifically, when cutting the plate, the relevant personnel place the plate to be cut on the sword grid, and cut the plate into a preset shape by moving the first cutting mechanism 3. The cut plate workpiece will fall onto the guide plate 18 along the gap between the sword grids, and be discharged from the discharge port 170 along the slope surface of the guide plate 18.

[0050] When unloading the cut sheet waste, first, the relevant personnel control the rotation of the worm 63, and the worm 63 drives the worm wheel 62 to rotate a certain angle, and through the cooperation of the support shaft 50, drives multiple pressure rollers 61 to rotate, so that the pressure rollers 61 rotate to fit the sheet waste to limit the sheet waste.

[0051] Then, the relevant personnel control the driving member 40 to start. The driving member 40 drives the lifting plate 41 to move upward and drives the supporting assembly 5 to move upward. When the supporting plate 51 is higher than the sword grid, under the cooperation of the first chute 12 and the sliding rod 13, the supporting assembly 5 moves obliquely upward to the C-shaped plate 7 and drives the sheet waste to move between the relatively arranged conveying rollers 16. The sheet waste is conveyed onto the cutting table 14 by the rotating conveying rollers 16. At this time, the relevant personnel control the hydraulic cylinder 80 to start. The hydraulic cylinder 80 drives the pressing plate 81 to move downward and presses the sheet waste. Finally, the second sliding table module 90 drives the cutting machine 91 to move to cut the sheet into small segments, thus saving the occupied space of the sheet waste and facilitating transportation and recycling.

[0052] In summary, the sheet laser cutting device of the embodiment of the present application can directly discharge the cut sheet waste and cut it, effectively reducing the occupied space of the sheet waste and reducing the difficulty and cost of storage and transportation.

[0053] In the description of this specification, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0054] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0055] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and should not be construed as limiting the present application. Those of ordinary skill in the art can make changes, modifications, substitutions, and variations to the above embodiments within the scope of the present application.

Claims

1. A plate laser cutting device, characterized in that: It includes a bracket, two first sliding table modules, a first cutting mechanism, two lifting components, two supporting components, multiple clamping components, a C-shaped plate, a pressing component and a second cutting mechanism. Among them, The two first sliding table modules are symmetrically arranged on the upper surface of the bracket, and a moving plate is provided on the sliding table of the first sliding table module. The first cutting mechanism is arranged on the moving plate; First grooves are respectively formed on the opposite inner walls of the bracket, and the two lifting components are respectively arranged in the corresponding first grooves; Two first sliding grooves are respectively formed on the opposite inner walls of the bracket. A sliding rod is slidably connected in each first sliding groove. One end of the sliding rod is connected to the supporting component, and the two supporting components are respectively connected to the corresponding lifting components. Multiple clamping components are respectively connected to the corresponding supporting components; A cutting table is arranged on one side of the bracket, and the C-shaped plate is arranged above the cutting table and the bracket; A through groove is formed through a side wall of the bracket close to the cutting table. Multiple conveying rollers are arranged in the space formed by the C-shaped plate and the through groove; The pressing component is arranged on the C-shaped plate; A second groove is formed on the upper surface of the cutting table. The second cutting mechanism is arranged in the second groove, and the second cutting mechanism is located below the pressing component.

2. The plate laser cutting device according to claim 1, characterized in that: The lifting component includes two driving members, a lifting plate and two sliding plates. Among them, The two driving members are respectively embedded and installed on the inner wall of the bracket; The lifting plate is slidably arranged in the first groove, and the lifting plate is connected to the output end of the driving member; A second sliding groove is formed on a surface of the lifting plate close to the sheet material raw material. The two sliding plates are respectively slidably connected to the second sliding groove.

3. The plate laser cutting device according to claim 2, characterized in that: The supporting component includes a supporting shaft, multiple supporting plates and multiple first connecting plates. Among them, The multiple supporting plates are respectively arranged at intervals on the supporting shaft, and one end of the sliding rod is connected to the supporting plate; The multiple first connecting plates are respectively arranged between two adjacent supporting plates, and the sliding plate is connected to one of the first connecting plates.

4. The plate laser cutting device according to claim 3, characterized in that: The clamping component includes two second connecting plates and a pressing roller. Among them, One ends of the two second connecting plates are respectively arranged on the supporting shaft, and the other ends of the two second connecting plates are connected to the roller shaft of the pressing roller; The pressing roller is arranged between the two second connecting plates; A worm is rotatably connected to the supporting plate far from the C-shaped plate. A worm gear is arranged on the supporting shaft, and the worm gear is meshed with the worm.

5. The plate laser cutting device according to claim 1, characterized in that: The pressing component includes two hydraulic cylinders and a pressing plate. Among them, The two hydraulic cylinders are respectively arranged on the C-shaped plate; The pressing plate is arranged at the output end of the hydraulic cylinder.

6. The plate laser cutting device according to claim 5, characterized in that: The second cutting mechanism includes a second sliding table module and a cutting machine. Among them, The second sliding table module is installed at the bottom of the second groove; The cutting machine is arranged on the sliding table of the second sliding table module, and the cutting blade of the cutting machine extends above the second groove.

7. The plate laser cutting device according to claim 1, characterized in that: A bottom plate is arranged at the bottom of the bracket. Discharge ports are arranged on both sides of the bottom plate, and a guiding plate is arranged on the bottom plate. The guiding plate is located below the sheet material raw material.

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