An intelligent dual-station material laser cutting equipment

Abstract

The present application relates to an intelligent dual-station material laser cutting device, including a support frame, a workbench is arranged in the support frame, a support assembly is arranged on the workbench, the support assembly includes a main support table and two side support tables, the two side support tables are respectively located on both sides of the main support table, a clamping station for clamping a workpiece is formed between the main support table and the side support table, a laser cutting assembly located above the support assembly is arranged on the workbench, the laser cutting assembly includes a laser cutting machine slidably connected above the two clamping stations, and a fixing assembly is arranged on the main support table. There are materials on both clamping stations, and the materials on the clamping stations are clamped and fixed by the fixing assembly. When the laser cutting machine completes the material on one of the clamping stations, the material on the clamping station is replaced, and the laser cutting machine simultaneously cuts and processes the material on the other clamping station, thereby improving the overall work efficiency and meeting the needs of mass production and cutting of materials.

Description

Technical Field

[0001] The present application relates to the technical field of laser cutting, and in particular to an intelligent dual-station material laser cutting device. Background Art

[0002] In the field of modern manufacturing and processing, laser cutting technology has become essential. Laser cutting has the characteristics of high precision, high efficiency and multi-material applicability, so it is widely used in various industrial and manufacturing applications.

[0003] Related technology can refer to the Chinese patent with publication number CN108016623A, which discloses a laser cutting machine, including a loading area and a unloading area, the loading area is used to store products to be cut, and the unloading area is used to store cut products; a loading and unloading device is used to move the products to be cut from the loading area to the loading device, and to move the cut products from the loading device to the unloading area; a laser device can be moved above the loading device to cut the products to be cut on the loading device.

[0004] With regard to the above-mentioned related technologies, when cutting the cutting products, individual materials need to be transported and output in sequence. During the material transportation and output process, the laser cutting machine is in a stopped state, which reduces the overall work efficiency, resulting in low efficiency and extended production cycle in mass production. Summary of the invention

[0005] In order to improve the efficiency of cutting large quantities of materials, the present application provides an intelligent dual-station material laser cutting device.

[0006] The present application provides an intelligent dual-station material laser cutting device, which adopts the following technical solutions:

[0007] An intelligent dual-station material laser cutting device comprises a support frame, a workbench is arranged in the support frame, a support assembly is arranged on the workbench, the support assembly comprises a main support table and two side support tables, the two side support tables are respectively located on both sides of the main support table, a clamping station for clamping a workpiece is formed between the main support table and the side support tables, a laser cutting assembly located above the support assembly is arranged on the workbench, the laser cutting assembly comprises a laser cutting machine slidably connected above the two clamping stations, and a fixing assembly for clamping and fixing materials on the two clamping stations is arranged on the main support table.

[0008] By adopting the above technical solution, there are materials on both clamping stations, and the materials on the clamping stations are clamped and fixed by the fixing components. When the laser cutting machine completes the material on one of the clamping stations, the material on the clamping station is replaced, and the laser cutting machine simultaneously cuts the material on the other clamping station, thereby improving the overall work efficiency and meeting the needs of mass material production and cutting.

[0009] Optionally, the workbench is provided with a feeding assembly for placing materials on the main support platform and the side support platform, and the feeding assembly includes a discharge table, a negative pressure suction nozzle, a connector, a lifting guide rail and a horizontal guide rail. The discharge table is fixedly mounted on the workbench, the horizontal guide rail is fixedly mounted on the workbench, the lifting guide rail is mounted on the horizontal guide rail and can move along the horizontal guide rail, the connector is mounted on the lifting guide rail and can move along the lifting guide rail, and the negative pressure suction nozzle is mounted on the connector.

[0010] By adopting the above technical solution, the materials are stacked on the discharge table, the lifting rails and the horizontal rails work, the negative pressure suction nozzle is moved to the top of the discharge table and the negative pressure suction nozzle is made to fit the top material, the negative pressure suction nozzle is started to absorb the material, the lifting rails and the horizontal guide rails are started, and the materials are placed on the main support table and the side support table.

[0011] Optionally, a limiting column is provided on the discharge table in the vertical direction, and the limiting column is provided with an auxiliary groove in the height direction.

[0012] By adopting the above technical solution, when the materials are stacked on the unloading table, the two side walls of the materials are fitted with the inner walls of the auxiliary grooves of the limiting columns to limit the position of the materials on the unloading table.

[0013] Optionally, first limiting grooves are provided on both sides of the main supporting platform, and second limiting grooves matching the first limiting grooves are provided on the side of the side supporting platform close to the main supporting platform, and the distance between the side walls of the first limiting groove and the second limiting groove matches the width of the material.

[0014] By adopting the above technical solution, both sides of the material fit with the inner walls of the first limiting groove and the second limiting groove, thereby improving the stability of the material moving on the main support platform and the side support platform.

[0015] Optionally, the main support platform is rotatably connected to the first screw, the first screw is threadedly connected to the first connecting seat, the first connecting seat side wall is provided with a first connecting plate, the first connecting plate is provided with a first conveying rod, the main support platform is rotatably connected to the second screw, the first screw is coaxially fixedly connected to the first gear, the second screw is coaxially fixedly connected to the second gear, the first gear is meshed with the second gear, the second screw is threadedly connected to the second connecting seat, the second connecting seat is provided with a second connecting plate on the side wall away from the first connecting plate, and the second connecting plate is provided with a second conveying rod, the first conveying rod and the second conveying rod are respectively located in two clamping stations, and the ends of the first conveying rod and the second conveying rod are both located above the main support platform, and the fixing assembly includes two clamping plates located above the main support platform, and the side walls of the two clamping plates are provided with connecting racks, the main support platform is rotatably connected to the connecting gear, the two sides of the connecting gear are meshed with the two connecting racks, and the end of the connecting gear is coaxially fixedly connected to the end of the first screw.

[0016] By adopting the above technical solution, there are materials on both clamping stations. During the cutting process of the materials on the clamping station corresponding to the first conveying rod, new materials are placed on the main support platform and the side support platform corresponding to the first conveying rod. When the cutting process of the materials on the clamping station corresponding to the first conveying rod is completed, the first screw rod is rotated, and the first conveying rod pushes the new materials to move along the main support platform and the side support platform. When the new materials move under the clamping plate, the cut materials are pushed out from under the clamping plate to realize material replacement. During the rotation of the first screw and the movement of the first conveying rod toward the direction close to the laser cutting assembly, the first gear and the first gear are connected to the first conveying rod. The second gear causes the second screw to rotate in the opposite direction to the first screw, so that the second conveying rod moves away from the laser cutting component, preparing for the conveying and replacement of materials at the clamping station corresponding to the second conveying rod. While the first screw rotates, the connecting gear rotates, and through the connecting rack meshing with the connecting gear, the clamping plate above the clamping station corresponding to the first conveying rod moves upward to release the fixation of the material that has been cut. The clamping plate above the clamping station corresponding to the second conveying rod moves downward to clamp and fix the material on the other side for laser cutting. The two clamping stations work alternately to improve the efficiency of mass production and cutting of materials.

[0017] Optionally, a fixing portion is provided on the side wall of the clamping plate, a fixing plate is provided above the main supporting platform, a gap is left between the fixing plate and the main supporting platform for materials to pass through, and a fixing groove matching the fixing portion is provided on the fixing plate.

[0018] By adopting the above technical solution, the material enters the gap between the fixed plate and the main support platform, the material is limited, the clamping plate moves downward, and the fixing part passes through the fixing groove to clamp and fix the material.

[0019] Optionally, a discharging assembly is provided on the workbench, and the discharging assembly includes a discharging plate, a conveyor belt and a receiving box. The conveyor belt is located on the side of the main support platform close to the clamping plate, the discharging plate is located between the conveyor belt and the main support platform, the discharging plate is inclined, and guide plates are provided on both sides of the discharging plate. The receiving box is installed on the side wall of the support frame and is located below the output end of the conveyor belt. The receiving box is installed on the side wall of the support frame and is located below the output end of the conveyor belt.

[0020] By adopting the above technical solution, after the laser cutting of the material is completed, the conveying component is started, and when the new material is conveyed to the clamping station, the new material pushes the cut material toward the discharge plate, and the cut material falls on the inclined discharge plate, slides onto the conveyor belt, and is transported to the receiving box through the conveyor belt.

[0021] Optionally, a waste chamber is provided in the support frame and is located below the workbench. A discharge port connected to the waste chamber is provided on the workbench. A waste frame is provided at the bottom of the waste chamber, and a buffer plate is provided obliquely above the waste frame and is located below the discharge port.

[0022] By adopting the above technical solution, the waste material dropped during cutting is received by the waste frame. During the cutting process of the material, the material may fall into the waste chamber due to the pressure of the cutting process. The falling material is buffered by the buffer plate to reduce the possibility of the material breaking.

[0023] Optionally, a plurality of waste holes are provided on the surface of the buffer plate.

[0024] By adopting the above technical solution, the waste materials dropped after cutting fall into the waste frame through the waste material hole.

[0025] Optionally, a vacuum cleaner is arranged in the waste chamber near the higher side of the buffer plate, a dust hood facing the buffer plate is arranged at the vacuum cleaner port, and a dust shielding net adjacent to the waste frame is arranged at one end of the dust hood facing the buffer plate.

[0026] By adopting the above technical solution, the vacuum cleaner is started to generate negative pressure, and the waste box falling in the waste chamber is sucked close to the side of the buffer plate, so that the waste falls into the waste frame under the buffer plate to a greater extent. The dust shield net covers the dust hood to prevent the waste from being sucked into the dust hood.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] There are materials on both clamping stations, and the materials on the clamping stations are clamped and fixed by the fixing components. When the laser cutting machine finishes the material on one of the clamping stations, the material on the clamping station is replaced, and the laser cutting machine cuts the material on the other clamping station at the same time, thereby improving the overall work efficiency and meeting the needs of mass production and cutting of materials;

[0029] There are materials on both clamping stations. During the cutting process of the materials on the clamping station corresponding to the first conveying rod, new materials are placed on the main support platform and the side support platform corresponding to the first conveying rod. When the cutting process of the materials on the clamping station corresponding to the first conveying rod is completed, the first conveying rod pushes the new materials to move along the main support platform and the side support platform, and pushes the materials that have been cut and processed out from under the clamping plate to realize material replacement. The second screw rotates in the opposite direction relative to the first screw, so that the second conveying rod moves away from the laser cutting component to prepare for the material transportation and replacement of the clamping station corresponding to the second conveying rod. While the first screw rotates, the clamping plate above the clamping station corresponding to the first conveying rod moves upward to release the fixation of the materials that have been cut and processed. The clamping plate above the clamping station corresponding to the second conveying rod moves downward to clamp and fix the materials on the other side for laser cutting. The two clamping stations work alternately to improve the efficiency of mass production and cutting of materials.

[0030] The waste frame is used to receive the waste materials dropped during cutting. During the cutting process of the materials, the materials may fall into the waste chamber due to the pressure of the cutting process. The buffer plate is used to buffer the dropped materials to reduce the possibility of the materials breaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the overall structure of an intelligent dual-station material laser cutting equipment.

[0032] Figure 2 yes Figure 1 Enlarged schematic diagram of part A.

[0033] Figure 3 It is a schematic diagram for showing the connection relationship between the main support platform and the workbench in the embodiment of the present application.

[0034] Figure 4 It is a schematic diagram for showing the connection relationship between the first gear and the second gear in the embodiment of the present application.

[0035] Figure 5 It is a schematic diagram for showing the structure in the waste chamber in the embodiment of the present application.

[0036] Description of the accompanying drawings: 1. Support frame; 11. Waste chamber; 111. Waste frame; 112. Buffer plate; 113. Dust hood; 114. Dust screen; 12. Conveying platform; 2. Workbench; 21. Discharging port; 22. Main supporting platform; 221. First limiting groove; 23. Side supporting platform; 231. Second limiting groove; 232. Laser sensor; 3. First screw; 31. Driving motor; 32. First connecting seat; 33. First connecting plate; 34. First conveying rod; 35. First gear; 36. Connecting gear; 4. Second screw; 41. Second connecting seat; 42. Second connecting plate; 43. Second conveying rod; 44. Second gear; 5. Clamping plate; 51. Connecting rack; 52. Fixing part; 53. Fixing plate; 531. Fixing groove; 6. Laser cutting assembly; 61. Laser cutting machine; 62. X-axis moving guide rail; 63. Y-axis moving guide rail; 64. Z-axis moving guide rail; 65. Connecting frame; 7. Feeding assembly; 71. Unloading table; 72. Negative pressure suction nozzle; 73. Connecting body; 74. Lifting guide rail; 75. Horizontal guide rail; 76. Limiting column; 761. Auxiliary groove; 8. Discharging assembly; 81. Discharging plate; 811. Guide plate; 82. Conveyor belt; 83. Receiving box. DETAILED DESCRIPTION

[0037] The present application is further described in detail below in conjunction with all the accompanying drawings.

[0038] The embodiment of the present application discloses an intelligent dual-station material laser cutting device.

[0039] Reference Figure 1 An intelligent double-station material laser cutting device includes a support frame 1, a workbench 2 is installed in the support frame 1, a support assembly is arranged on the workbench 2, the support assembly includes a main support table 22 and two side support tables 23, the two side support tables 23 are respectively located on both sides of the main support table 22, and a clamping station for clamping a workpiece is formed between the main support table 22 and the side support table 23. A laser cutting assembly 6 is arranged on the workbench 2 and is located above the main support table 22 and the side support table 23. Two clamping stations are formed by the main support table 22 and the two side support tables 23, and the materials are placed in sequence. The materials are cut and processed by the laser cutting assembly 6 to improve the processing efficiency.

[0040] Reference Figure 1The laser cutting assembly 6 includes a laser cutting machine 61, an X-axis movable guide rail 62, a Y-axis movable guide rail 63 and a Z-axis movable guide rail 64. The X-axis movable guide rail 62 is installed above the workbench 2 along the length direction of the support frame 1, and the Y-axis movable guide rail 63 is installed on the X-axis movable guide rail 62. A connecting frame 65 is installed on the Y-axis movable guide rail 63. The connecting frame 65 is located above the clamping station at one end away from the Y-axis movable guide rail 63 and is connected to the Z-axis movable guide rail 64. The laser cutting machine 61 is installed on the Z-axis movable guide rail 64, and the position of the laser cutting machine 61 on the connecting frame 65 is adjusted by the X-axis movable guide rail 62, the Y-axis movable guide rail 63 and the Z-axis movable guide rail 64.

[0041] Reference Figure 1 and Figure 2 The workbench 2 is provided with a feeding assembly 7 for placing materials on the main support platform 22 and the side support platform 23. The feeding assembly 7 includes a discharge platform 71, a negative pressure suction nozzle 72, a connector 73, a lifting guide rail 74 and a horizontal guide rail 75. The discharge platform 71 is fixedly mounted on the workbench 2, the horizontal guide rail 75 is fixedly mounted on the workbench 2, the lifting guide rail 74 is mounted on the horizontal guide rail 75 and can move along the horizontal guide rail 75, the connector 73 is mounted on the lifting guide rail 74 and can move along the lifting guide rail 74, and the negative pressure suction nozzle 72 is mounted on the connector 73. The materials are stacked on the discharge platform 71, the lifting guide rail 74 and the horizontal guide rail 75 work, the negative pressure suction nozzle 72 is moved to the top of the discharge platform 71 and the negative pressure suction nozzle 72 is attached to the uppermost material, the negative pressure suction nozzle 72 is started to absorb the materials, the lifting guide rail 74 and the horizontal guide rail 75 are started, and the materials are placed on the main support platform 22 and the side support platform 23.

[0042] Reference Figure 2 A limiting column 76 is installed on the unloading platform 71 in the vertical direction, and the limiting column 76 is provided with an auxiliary groove 761 in the height direction. When the material is stacked on the unloading platform 71, the two side walls of the material are fitted with the inner wall of the auxiliary groove 761 of the limiting column 76 to limit the position of the material on the unloading platform 71.

[0043] Reference Figure 3 and Figure 4A first screw rod 3 is rotatably connected in the main support platform 22, and a driving motor 31 is installed on the main support platform 22. The output shaft of the driving motor 31 is coaxially fixedly connected with the first screw rod 3, and a first connecting seat 32 is threadedly connected to the first screw 3. A first connecting plate 33 is provided on the side wall of the first connecting seat 32. A first conveying rod 34 located in the clamping station is provided on the first connecting plate 33. The end of the first conveying rod 34 is located above the main support platform 22. There are materials on both clamping stations. During the cutting process of the materials on the clamping station corresponding to the first conveying rod 34, new materials are placed on the main support platform 22 and the side support platform 23 corresponding to the first conveying rod 34. When the cutting process of the materials on the clamping station corresponding to the first conveying rod 34 is completed, the first screw 3 is rotated, and the first conveying rod 34 pushes the new materials to move along the main support platform 22 and the side support platform 23. When the new materials move to the bottom of the clamping plate 5, the cut materials are pushed out from the bottom of the clamping plate 5 to realize material replacement;

[0044] A second screw rod 4 is rotatably connected in the main support platform 22, a first gear 35 is coaxially fixedly connected to the first screw rod 3, a second gear 44 is coaxially fixedly connected to the second screw rod 4, the first gear 35 is meshed with the second gear 44, a second connecting seat 41 is threadedly connected to the second screw 4, a second connecting plate 42 is provided on the side wall of the second connecting seat 41 away from the first connecting plate 33, a second conveying rod 43 located in the clamping station is provided on the second connecting plate 42, the first conveying rod 34 and the second conveying rod 43 are respectively located in the two clamping stations, and the end of the second conveying rod 43 is located above the main support platform 22. When the first screw 3 rotates and the first conveying rod 34 moves toward the laser cutting assembly 6, the first gear 35 and the second gear 44 are used to make the second screw 4 rotate in the opposite direction relative to the first screw 3, so that the second conveying rod 43 moves away from the laser cutting assembly 6, so as to prepare for the material conveying and replacement of the clamping station corresponding to the second conveying rod 43;

[0045] A clamping plate 5 is provided above both sides of the main support platform 22, and a connecting rack 51 is fixedly connected to the side walls of the two clamping plates 5. A connecting gear 36 is rotatably connected inside the main support platform 22, and the two sides of the connecting gear 36 are meshed with the two connecting racks 51. The end of the connecting gear 36 is coaxially fixedly connected to the end of the first screw 3. When the first screw 3 rotates, the connecting gear 36 rotates, and through the connecting rack 51 meshed with the connecting gear 36, the first conveying rod 34 corresponds to the clamping plate 5 above the clamping station and moves upward to release the fixation of the material that has been cut. The second conveying rod 43 corresponds to the clamping plate 5 above the clamping station and moves downward to clamp and fix the material on the clamping station on the other side for laser cutting. The two clamping stations work alternately to improve the efficiency of cutting large quantities of materials.

[0046] Reference Figure 4 The side wall of the clamping plate 5 is provided with a fixing portion 52, and a fixing plate 53 is provided above the main support platform 22. A gap for the material to pass through is left between the fixing plate 53 and the main support platform 22, and a fixing groove 531 matching with the fixing portion 52 is provided on the fixing plate 53. The material enters the gap between the fixing plate 53 and the main support platform 22, and the material is limited. The clamping plate 5 moves downward, and the fixing portion 52 passes through the fixing groove 531 to clamp and fix the material.

[0047] Reference Figure 3 The main support platform 22 has first limiting grooves 221 on both sides, and the side support platform 23 has second limiting grooves 231 matching the first limiting grooves 221 on one side close to the main support platform 22. The distance between the side walls of the first limiting grooves 221 and the second limiting grooves 231 matches the width of the material. The two sides of the material fit with the inner walls of the first limiting grooves 221 and the second limiting grooves 231, thereby improving the stability of the material moving on the main support platform 22 and the side support platform 23.

[0048] Reference Figure 5 , laser sensors 232 are installed on the sides of the two side support platforms 23 close to the main support platform 22. The laser sensors 232 correspond to the positions where the materials are placed by the feeding assembly 7. The laser sensors 232 are electrically connected to the controller. After the materials are placed on the main support platform 22 and the side support platform 23 by the feeding assembly 7, the laser sensors 232 recognize that the materials have been placed on the side support platforms 23; when the laser sensor 232 on the side support platform 23 corresponding to the first conveying rod 34 recognizes the materials, the laser sensor 232 sends a first recognition signal to the controller, and the controller sends a reverse signal to the drive motor 31 after receiving the first recognition signal; when the laser sensor 232 on the side support platform 23 corresponding to the second conveying rod 43 recognizes the materials, the laser sensor 232 sends a second recognition signal to the controller, and the controller sends a forward signal to the drive motor 31 after receiving the second recognition signal.

[0049] Reference Figure 1 and Figure 3A discharging assembly 8 is provided on the workbench 2, and the discharging assembly 8 includes a discharging plate 81, a conveyor belt 82 and a material receiving box 83. The conveyor belt 82 is located on the side of the main support platform 22 close to the clamping plate 5. A conveying platform 12 is provided on the workbench 2, and the conveyor platform 12 is located below the X-axis movable guide rail 62. The conveyor platform 12 is provided with a conveying channel for the conveyor belt 82 to pass through. The discharging plate 81 is located between the conveyor belt 82 and the main support platform 22. The discharging plate 81 is inclined, and guide plates 811 are provided on both sides of the discharging plate 81. The material receiving box 83 is installed on the side wall of the support frame 1 and is located below the output end of the conveyor belt 82. The material receiving box 83 is installed on the side wall of the support frame 1 and is located below the output end of the conveyor belt 82. After the laser cutting of the material is completed, the drive motor 31 is started. When the new material is transported to the clamping station, the new material pushes the cut material toward the discharge plate 81. The cut material falls on the inclined discharge plate 81, slides onto the conveyor belt 82, and is transported to the receiving box 83 through the conveyor belt 82.

[0050] Reference Figure 5 A waste chamber 11 is provided in the support frame 1 below the workbench 2, a discharge port 21 connected to the waste chamber 11 is provided on the workbench 2, a waste frame 111 is placed at the bottom of the waste chamber 11, and the waste frame 111 is used to receive the waste materials that fall after cutting, and a buffer plate 112 is placed obliquely above the waste frame 111 below the discharge port 21. During the cutting process of the material, the material may fall into the waste chamber 11 due to the pressure of the cutting process, and the buffer plate 112 may buffer the falling material to reduce the possibility of the material breaking.

[0051] Reference Figure 2 , a plurality of waste holes are provided on the surface of the buffer plate 112. The waste materials that fall after cutting fall into the waste frame 111 through the waste holes. A vacuum cleaner is provided in the waste chamber 11 near the higher side of the buffer plate 112, and a dust hood 113 facing the buffer plate 112 is provided at the vacuum cleaner port, and a dust shield 114 adjacent to the waste frame 111 is provided at one end of the dust hood 113 facing the buffer plate 112. The vacuum cleaner is started to generate negative pressure, and the waste box falling in the waste chamber 11 is sucked close to the side of the buffer plate 112, so that the waste falls into the waste frame 111 below the buffer plate 112 to a greater extent, and the dust shield 114 shields the dust hood 113 to prevent the waste from being sucked into the dust hood 113.

[0052] The implementation principle of an intelligent double-station material laser cutting device in the embodiment of the present application is as follows: stack the materials on the discharge table 71, and the lifting guide rails 74 and the horizontal guide rails 75 work, move the negative pressure suction nozzle 72 to the top of the discharge table 71 and make the negative pressure suction nozzle 72 fit the top material, start the negative pressure suction nozzle 72 to adsorb the materials, start the lifting guide rails 74 and the horizontal guide rails 75, and place the materials in turn on the clamping station formed between the main support platform 22 and the side support platform 23. During the cutting process of the materials on the clamping station corresponding to the first conveying rod 34, new materials are placed on the main support platform 22 and the side support platform 23 corresponding to the first conveying rod 34. When the cutting process of the materials on the clamping station corresponding to the first conveying rod 34 is completed, rotate the first screw rod 3, and the first conveying rod 34 pushes the new materials to move along the main support platform 22 and the side support platform 23. When the new materials move to the bottom of the clamping plate 5, the cutting The processed material is pushed out from under the clamping plate 5 to realize material replacement. When the first screw 3 rotates and the first conveying rod 34 moves toward the direction close to the laser cutting component 6, the first gear 35 and the second gear 44 make the second screw 4 rotate in the opposite direction relative to the first screw 3, so that the second conveying rod 43 moves away from the laser cutting component 6, so as to prepare for the material conveying and replacement of the clamping station corresponding to the second conveying rod 43. When the first screw 3 rotates, the connecting gear 36 rotates, and the connecting rack 51 meshing with the connecting gear 36 makes the clamping plate 5 above the clamping station corresponding to the first conveying rod 34 move upward to release the fixation of the material that has been cut. The clamping plate 5 above the clamping station corresponding to the second conveying rod 43 moves downward to clamp and fix the material on the other side for laser cutting. The two clamping stations work alternately to improve the efficiency of mass production and cutting of materials.

[0053] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An intelligent dual-station material laser cutting device, comprising a support frame (1), characterized in that: A workbench (2) is arranged inside the support frame (1), and a support assembly is arranged on the workbench (2), wherein the support assembly comprises a main support platform (22) and two side support platforms (23), wherein the two side support platforms (23) are respectively located on both sides of the main support platform (22), and a clamping station for clamping a workpiece is formed between the main support platform (22) and the side support platforms (23), and the workbench (2) is provided with a laser cutting assembly (6) located above the support assembly, and the laser cutting assembly (6) comprises a laser cutting machine (61) slidably connected above the two clamping stations, and the main support platform (22) is provided with a fixing assembly for clamping and fixing materials on the two clamping stations; A first screw rod (3) is rotatably connected inside the main support platform (22), a first connecting seat (32) is threadedly connected to the first screw rod (3), a first connecting plate (33) is provided on the side wall of the first connecting seat (32), a first conveying rod (34) is provided on the first connecting plate (33), a second screw rod (4) is rotatably connected inside the main support platform (22), a first gear (35) is coaxially fixedly connected to the first screw rod (3), a second gear (44) is coaxially fixedly connected to the second screw rod (4), the first gear (35) is meshed with the second gear (44), a second connecting seat (41) is threadedly connected to the second screw rod (4), and the second connecting seat (41) is away from the first connecting plate (33). A second connecting plate (42) is provided on the side wall, and a second conveying rod (43) is provided on the second connecting plate (42). The first conveying rod (34) and the second conveying rod (43) are respectively located in two clamping stations, and the ends of the first conveying rod (34) and the second conveying rod (43) are both located above the main support platform (22). The fixing component includes two clamping plates (5) located above the main support platform (22), and the side walls of the two clamping plates (5) are provided with connecting racks (51). A connecting gear (36) is rotatably connected in the main support platform (22), and the two sides of the connecting gear (36) are meshed with the two connecting racks (51), and the end of the connecting gear (36) is coaxially fixedly connected to the end of the first screw rod (3).

2. The intelligent dual-station material laser cutting equipment according to claim 1 is characterized in that: The workbench (2) is provided with a feeding assembly (7) for placing materials on the main support platform (22) and the side support platform (23). The feeding assembly (7) comprises a discharge platform (71), a negative pressure suction nozzle (72), a connecting body (73), a lifting guide rail (74) and a horizontal guide rail (75). The discharge platform (71) is fixedly mounted on the workbench (2), the horizontal guide rail (75) is fixedly mounted on the workbench (2), the lifting guide rail (74) is mounted on the horizontal guide rail (75) and can move along the horizontal guide rail (75), the connecting body (73) is mounted on the lifting guide rail (74) and can move along the lifting guide rail (74), and the negative pressure suction nozzle (72) is mounted on the connecting body (73).

3. The intelligent dual-station material laser cutting equipment according to claim 2 is characterized in that: A limiting column (76) is arranged on the unloading platform (71) in the vertical direction, and an auxiliary groove (761) is opened on the limiting column (76) in the height direction.

4. The intelligent dual-station material laser cutting equipment according to claim 1 is characterized in that: The main support platform (22) is provided with first limiting grooves (221) on both sides, and the side support platform (23) close to the main support platform (22) is provided with a second limiting groove (231) matched with the first limiting groove (221), and the distance between the side wall of the first limiting groove (221) and the side wall of the second limiting groove (231) is matched with the width of the material.

5. The intelligent dual-station material laser cutting equipment according to claim 1 is characterized in that: The side wall of the clamping plate (5) is provided with a fixing portion (52), and a fixing plate (53) is provided above the main support platform (22). A gap for materials to pass through is left between the fixing plate (53) and the main support platform (22), and a fixing groove (531) matching with the fixing portion (52) is provided on the fixing plate (53).

6. The intelligent dual-station material laser cutting equipment according to claim 1 is characterized in that: The workbench (2) is provided with a discharging assembly (8), the discharging assembly (8) comprising a discharging plate (81), a conveyor belt (82) and a material receiving box (83), the conveyor belt (82) being located on the side of the main support platform (22) close to the clamping plate (5), the discharging plate (81) being located between the conveyor belt (82) and the main support platform (22), the discharging plate (81) being arranged at an angle, guide plates (811) being arranged on both sides of the discharging plate (81), and the material receiving box (83) being mounted on the side wall of the support frame (1) and being located below the output end of the conveyor belt (82).

7. The intelligent dual-station material laser cutting equipment according to claim 1 is characterized in that: A waste chamber (11) located below the workbench (2) is provided in the support frame (1), a discharge port (21) communicating with the waste chamber (11) is provided on the workbench (2), a waste frame (111) is provided at the bottom of the waste chamber (11), and a buffer plate (112) located below the discharge port (21) is obliquely provided above the waste frame (111).

8. The intelligent dual-station material laser cutting equipment according to claim 7 is characterized by: A plurality of waste holes are provided on the surface of the buffer plate (112).

9. The intelligent dual-station material laser cutting equipment according to claim 8, characterized in that: A vacuum cleaner is arranged in the waste chamber (11) on a higher side close to the buffer plate (112); a dust hood (113) facing the buffer plate (112) is arranged at a port of the vacuum cleaner; and a dust shield (114) adjacent to the waste frame (111) is arranged at one end of the dust hood (113) facing the buffer plate (112).

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