Laser cutting equipment for pipe cutting

Abstract

The utility model discloses laser cutting equipment for pipe cutting. The laser cutting equipment comprises a cutting table, a water tank is arranged in the cutting table, an auxiliary fixing assembly is arranged at the front end of the cutting table, a fixing assembly is arranged at the rear end of the cutting table, a driving assembly is installed on the cutting table, and a cutting assembly is arranged on the driving assembly. The cutting assembly can cut pipes with different lengths according to requirements by controlling the driving assembly, the cutting assembly is located above the pipes according to the thicknesses of the pipes, the cutting assembly is controlled to cut the pipes, and the fixing assembly controls the pipes to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a laser cutting equipment for pipe cutting. Background Technique

[0002] A laser cutter is a device that uses a laser beam with a high energy density to cut materials. It can cut various metal and non-metal materials, and has the advantages of high precision, high speed, non-contact cutting, no burrs, no deformation, etc. Currently, the equipment for cutting pipes usually cannot fix the pipes well, and at the same time, workers need to manually push the pipes into the cutting equipment, resulting in an increased workload. For this reason, a laser cutting equipment for pipe cutting is proposed, which can fix the pipes well for cutting, and at the same time, can automatically push the pipes into the fixing component for fixed cutting, reducing the labor intensity of workers and improving the production efficiency.

[0003] After retrieval, the patent with the Chinese patent application number 202322391146.0 discloses a laser cutting machine for pipes, including a workbench; a cutting mechanism, which is arranged on the workbench and includes a driving component, a cutting component and a picking-up component; among them, the picking-up component includes a bracket. The cutting device in the above-mentioned literature has the following deficiencies: the height of the picking-up component of the device cannot be adjusted, resulting in the pipes being prone to tilt, thereby causing errors in the cutting accuracy. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and to propose a laser cutting equipment for pipe cutting.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A laser cutting equipment for pipe cutting, including a cutting table, a water tank is arranged inside the cutting table, an auxiliary fixing component is arranged at the front end of the cutting table, a fixing component is arranged at the rear end, a driving component is installed on the cutting table, and a cutting component is arranged on the driving component. The fixing component includes a rotating bracket, a bearing is arranged at the rear side of the rotating bracket, a motor I is arranged at the front end of the rotating bracket, a rotating shaft is arranged at the output end of the motor I, a gear II is rotatably installed on the rotating shaft, a gear I is rotatably installed in the bearing, and the gear I is meshed with the gear II. The cutting equipment also includes a control module, the motor I is electrically connected to the control module, and a pneumatic chuck is arranged at the front end of the gear I, and the pneumatic chuck is electrically connected to the control module.

[0007] As a further scheme of the utility model: the driving component includes a lead screw, the lead screw is installed on the cutting table, a screw rod is rotatably installed inside the lead screw, a stepping motor is arranged on one side of the lead screw, the output end of the stepping motor is connected to the screw rod, and the stepping motor is electrically connected to the control module.

[0008] As a further solution of the present utility model: The driving assembly further includes a translation slide seat, which is slidably mounted on the screw rod. An air cylinder is mounted on the translation slide seat, and the air cylinder is electrically connected to the control module. An installation plate is mounted at the output end of the air cylinder through bolts, and a cutting assembly is provided on the installation plate.

[0009] As a further solution of the present utility model: The cutting assembly includes a laser cutter, which is mounted on the installation plate, and the laser cutter is electrically connected to the control module.

[0010] As a further solution of the present utility model: The cutting assembly further includes a water tank, which is mounted on one side of the air cylinder. A water pump is mounted on the installation plate, and spray heads are mounted on both sides of the installation plate. The spray heads are connected to the water pump and the water tank through water pipes, and the water tank is connected to the water tank through a water pipe.

[0011] As a further solution of the present utility model: The auxiliary fixing assembly includes an installation frame, which is mounted on the cutting table, and fixing blocks are connected through a plurality of springs inside the installation frame.

[0012] As a further solution of the present utility model: The auxiliary fixing assembly further includes a second motor, which is mounted on the fixing block. A pulley is provided at the output end of the second motor, and an anti-slip material is provided on the surface of the pulley. The second motor is electrically connected to the control module.

[0013] As a further solution of the present utility model: The cutting device further includes a control panel, which is mounted on the cutting table, and the control panel is electrically connected to the control module.

[0014] The beneficial effects of the present utility model are as follows:

[0015] 1. The pneumatic chuck is driven by the control module to clamp and fix the pipe, and then when cutting, the first motor is driven by the control module to drive the pneumatic chuck to drive the pipe to rotate and cut.

[0016] 2. By controlling the driving assembly, the cutting assembly can cut pipes of different lengths according to requirements. According to the thickness of the pipe, the cutting assembly is located above the pipe, and the cutting assembly is controlled to cut the pipe, and the fixing assembly controls the pipe to rotate.

[0017] 3. By providing spray heads, the temperature can be reduced during pipe cutting, and at the same time, the generation of dust can be reduced. The water flows into the water tank and is sprayed out again through the water pump, realizing circular use and reducing production costs.

[0018] 4. Drive the second motor through the control module to rotate the pulley, drive the cut pipe to continue to move forward, move the pipe to the fixing component for fixing, reduce the number of times the worker needs to repeatedly move the pipe, and reduce the workload of the worker. Description of the Drawings

[0019] Figure 1 Schematic structural diagram of a laser cutting device for pipe cutting proposed by the present utility model;

[0020] Figure 2 Schematic structural diagram of the back of a laser cutting device for pipe cutting proposed by the present utility model;

[0021] Figure 3 Schematic structural diagram of the cutting component of a laser cutting device for pipe cutting proposed by the present utility model;

[0022] Figure 4 Schematic sectional structural diagram of a laser cutting device for pipe cutting proposed by the present utility model;

[0023] Figure 5 Schematic structural diagram of the fixing component of a laser cutting device for pipe cutting proposed by the present utility model;

[0024] Figure 6 Schematic structural diagram of the auxiliary fixing component of a laser cutting device for pipe cutting proposed by the present utility model.

[0025] In the figure: 1 - cutting table, 2 - water tank, 3 - fixing component, 4 - auxiliary fixing component, 5 - cutting component, 6 - stepping motor, 7 - lead screw, 8 - rotating bracket, 9 - mounting frame, 10 - translation slide, 11 - water tank, 12 - water pipe, 13 - pneumatic telescopic rod, 14 - mounting plate, 15 - water pump, 16 - laser cutter, 17 - nozzle, 18 - gear one, 19 - motor one, 20 - gear two, 21 - pneumatic chuck 21, 22 - spring, 23 - fixing block, 24 - motor two, 25 - pulley, 26 - control panel. Detailed Embodiment

[0026] The technical solutions of the present utility model will be further described in detail below in conjunction with the specific embodiments.

[0027] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the 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 drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0028] Embodiment 1

[0029] A laser cutting device for cutting pipes, as Figure 1 shown, including a cutting table 1, a water tank 2 is arranged inside the cutting table 1, an auxiliary fixing component 4 is arranged at the front end of the cutting table 1, a fixing component 3 is arranged at the rear end, a driving component is installed on the cutting table 1, and a cutting component 5 is arranged on the driving component. The fixing component 3 includes a rotating bracket 8, a bearing is arranged at the rear side of the rotating bracket 8, a motor 19 is arranged at the front end of the rotating bracket 8, a rotating shaft is arranged at the output end of the motor 19, a gear 20 is rotatably installed on the rotating shaft, a gear 18 is rotatably installed in the bearing, and the gear 18 meshes with the gear 20. The cutting device further includes a control module, the motor 19 is electrically connected to the control module, and a pneumatic chuck 21 is arranged at the front end of the gear 18, and the pneumatic chuck 21 is electrically connected to the control module.

[0030] The pneumatic chuck 21 is driven by the control module to clamp and fix the pipe, and then when cutting, the motor 19 is driven by the control module to drive the pneumatic chuck 21 to drive the pipe to rotate and cut.

[0031] This cutting device is further arranged as, as Figure 2 shown, the driving component includes a lead screw 7, the lead screw 7 is installed on the cutting table 1, a screw rod is rotatably installed inside the lead screw 7, a stepping motor 6 is arranged on one side of the lead screw 7, the output end of the stepping motor 6 is connected to the screw rod, and the stepping motor 6 is electrically connected to the control module.

[0032] This cutting device is further arranged as, as Figure 2 、 Figure 3 shown, the driving component further includes a translation slide 10, the translation slide 10 is slidably installed on the screw rod, a pneumatic telescopic rod 13 is installed on the translation slide 10, the pneumatic telescopic rod 13 is electrically connected to the control module, an installation plate 14 is installed at the output end of the pneumatic telescopic rod 13 through bolts, and a cutting component 5 is arranged on the installation plate 14.

[0033] By controlling the driving component, the cutting component 5 can cut pipes of different lengths according to requirements, make the cutting component 5 located above the pipe according to the thickness of the pipe, control the cutting component 5 to cut the pipe, and the fixing component 3 controls the rotation of the pipe.

[0034] This cutting device is further arranged as, as Figure 3 shown, the cutting component 5 includes a laser cutter 16, the laser cutter 16 is installed on the installation plate 14, and the laser cutter 16 is electrically connected to the control module.

[0035] In order to cool down and remove dust from the pipe, as Figure 3As shown, the cutting assembly 5 further includes a water tank 11. The water tank 11 is installed on one side of the pneumatic telescopic rod 13. A water pump 15 is installed on the mounting plate 14. Spray nozzles 17 are installed on both sides of the mounting plate 14. The spray nozzles 17 are connected to the water pump 15 and the water tank 11 through a water pipe 12. The water tank 2 is connected to the water tank 2 through the water pipe 12.

[0036] By setting the spray nozzles 17, the temperature can be reduced during the cutting of the pipe, and at the same time, the generation of dust can be reduced. The water flows into the water tank 2 and is continuously sprayed out through the water pump 15, realizing circular use and reducing production costs.

[0037] To solve the problem of pipe cutting support; as Figure 1 、 Figure 2 、 Figure 6 As shown, the auxiliary fixing assembly 4 includes a mounting frame 9. The mounting frame 9 is installed on the cutting table 1. A fixing block 23 is connected and fixed in the mounting frame 9 through a plurality of springs 22.

[0038] By setting the auxiliary fixing assembly 4, pipes of different sizes can be supported, facilitating processing.

[0039] This cutting equipment is further set as, as Figure 6 As shown, the auxiliary fixing assembly 4 further includes a second motor 24. The second motor 24 is installed on the fixing block 23. A pulley 25 is provided at the output end of the second motor 24. The surface of the pulley 25 is provided with an anti-slip material. The second motor 24 is electrically connected to the control module.

[0040] The control module drives the second motor 24 to rotate the pulley 25, driving the cut pipe to continue to move forward, moving the pipe to the fixing assembly 3 for fixing, reducing the number of times workers need to move the pipe repeatedly, and reducing the workload of workers.

[0041] Working principle: Place the pipe in the auxiliary fixing assembly 4, use the control module to drive the second motor 24 to assist the pipe to enter the fixing assembly 3 for fixing, move the driving assembly through the control module, place the laser cutter 16 above the pipe for cutting, the spray nozzles 17 cool the pipe during the cutting process, and the control module drives the first motor 19 during the cutting process to rotate the pipe evenly for cutting.

[0042] Embodiment 2

[0043] Refer to Figure 3 , a laser cutting equipment for pipe cutting. In this embodiment, the following improvements are made compared with Embodiment 1. The cutting equipment further includes a control panel 26. The control panel 26 is installed on the cutting table 1. The control panel 26 is electrically connected to the control module.

[0044] Working principle: Each component of the cutting device is controlled through the control panel 26 to achieve precise machining and cutting.

[0045] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent replacements or changes should be covered within the protection scope of the present utility model.

Claims

1. A laser cutting device for pipe cutting, comprising a cutting table (1), characterized in that, A water tank (2) is arranged inside the cutting table (1). An auxiliary fixing component (4) is arranged at the front end of the cutting table (1), and a fixing component (3) is arranged at the rear end. A driving component is installed on the cutting table (1), and a cutting component (5) is arranged on the driving component. The fixing component (3) includes a rotating bracket (8). A bearing is arranged at the rear side of the rotating bracket (8), and a first motor (19) is arranged at the front end of the rotating bracket (8). A rotating shaft is arranged at the output end of the first motor (19), and a second gear (20) is rotatably installed on the rotating shaft. A first gear (18) is rotatably installed in the bearing, and the first gear (18) meshes with the second gear (20). The cutting device further includes a control module. The first motor (19) is electrically connected to the control module. A pneumatic chuck (21) is arranged at the front end of the first gear (18), and the pneumatic chuck (21) is electrically connected to the control module.

2. The laser cutting device for pipe cutting according to claim 1, characterized in that, The driving component includes a lead screw (7). The lead screw (7) is installed on the cutting table (1). A screw rod is rotatably installed inside the lead screw (7). A stepping motor (6) is arranged on one side of the lead screw (7). The output end of the stepping motor (6) is connected to the screw rod. The stepping motor (6) is electrically connected to the control module.

3. A laser cutting device for pipe cutting according to claim 2, characterized in that, The driving component further includes a translation slide (10). The translation slide (10) is slidably installed on the screw rod. A pneumatic telescopic rod (13) is installed on the translation slide (10). The pneumatic telescopic rod (13) is electrically connected to the control module. An installation plate (14) is installed at the output end of the pneumatic telescopic rod (13) through bolts. A cutting component (5) is arranged on the installation plate (14).

4. A laser cutting device for pipe cutting according to claim 3, characterized in that, The cutting component (5) includes a laser cutter (16). The laser cutter (16) is installed on the installation plate (14). The laser cutter (16) is electrically connected to the control module.

5. A laser cutting device for pipe cutting according to claim 4, characterized in that, The cutting component (5) further includes a water tank (11). The water tank (11) is installed on one side of the pneumatic telescopic rod (13). A water pump (15) is installed on the installation plate (14). Nozzles (17) are installed on both sides of the installation plate (14). The nozzles (17) are connected to the water pump (15) and the water tank (11) through a water pipe (12). The water tank (2) is connected to the water tank (2) through the water pipe (12).

6. A laser cutting device for pipe cutting according to claim 5, characterized in that, The auxiliary fixing component (4) includes an installation frame (9). The installation frame (9) is installed on the cutting table (1). A fixing block (23) is connected inside the installation frame (9) through a plurality of springs (22).

7. A laser cutting device for pipe cutting according to claim 6, characterized in that, The auxiliary fixing component (4) further includes a second motor (24). The second motor (24) is installed on the fixing block (23). A pulley (25) is arranged at the output end of the second motor (24). The surface of the pulley (25) is provided with an anti-slip material. The second motor (24) is electrically connected to the control module.

8. A laser cutting device for pipe cutting according to claim 7, wherein, The cutting device further includes a control panel (26). The control panel (26) is installed on the cutting table (1). The control panel (26) is electrically connected to the control module.

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