Plate and tube integrated numerical control fiber laser cutting machine

Abstract

The utility model provides a plate and tube integrated numerical control fiber laser cutting machine. The plate and tube integrated numerical control fiber laser cutting machine comprises a placement bottom plate, two supporting rods are fixedly installed at the top of the placement bottom plate, a limiting frame plate is fixedly installed at the top ends of the two supporting rods, a rotating screw is rotatably installed in the limiting frame plate, one end of the rotating screw extends out of the limiting frame plate, and the other end of the rotating screw extends out of the limiting frame plate. And a rotating motor is fixedly installed on the outer wall of one side of the limiting frame plate, an output shaft of the rotating motor is fixedly connected with the end, located outside the limiting frame plate, of the rotating screw rod, and a moving plate is installed on the rotating screw rod in a threaded mode. The plate and tube integrated numerical control optical fiber laser cutting machine has the advantages that dust generated by cutting can be automatically collected, and workers can work in a clean workshop.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting machines, in particular to a plate-tube integrated CNC optical fiber laser cutting machine. Background Art

[0002] At present, there are many types of laser cutting machines, and after years of development, they have been widely used in the field of modern processing. In particular, the technology of fiber lasers is mature. Its efficient and convenient fiber transmission advantage makes fiber laser cutting machines recognized and rapidly promoted in the cutting industry in a very short period of time, and it has shown a rapid development trend in the field of metal flat plate and tube cutting and processing. After searching, the patent document with the authorization publication number CN218592087U discloses a plate-tube integrated fiber laser cutting machine, which relates to the field of tube-plate integrated fiber laser cutting technology. It includes a fixed chassis, a support main frame is fixedly provided on the outer wall surface of the fixed chassis, and an adjustment mechanism is arranged on the support main frame. The adjustment mechanism includes a rotating rod, a fixed frame, a sliding block and a telescopic rod.

[0003] However, the existing integrated plate and tube CNC fiber laser cutting machines only have simple cutting functions and are unable to collect and process the dust generated during the cutting process. As a result, the dust generated when cutting plates and tubes is scattered throughout the workshop, seriously affecting the physical and mental health of the workshop workers.

[0004] Therefore, it is necessary to provide a new plate-tube integrated CNC fiber laser cutting machine to solve the above technical problems. Utility Model Content

[0005] The technical problem solved by the utility model is to provide a plate-tube integrated CNC optical fiber laser cutting machine which can automatically collect dust generated by cutting and enable workers to work in a clean workshop.

[0006] In order to solve the above technical problems, the utility model provides a plate-tube integrated CNC fiber laser cutting machine comprising: a placement base plate, two support rods are fixedly installed on the top of the placement base plate, and a limit frame plate is fixedly installed on the top ends of the two support rods, a rotating screw is rotatably installed in the limit frame plate, and one end of the rotating screw extends to the outside of the limit frame plate, a rotating motor is fixedly installed on the outer wall of one side of the limit frame plate, and the output shaft of the rotating motor is fixedly connected to one end of the rotating screw located outside the limit frame plate, a movable plate is threadedly installed on the rotating screw, and the movable plate passes through the limit frame plate and is connected to the limit frame plate. The inner wall of the limit frame plate is slidably connected, a fiber optic cutting head assembly is fixedly installed on the bottom of the movable plate, a mounting plate is fixedly installed on the top of the movable plate, a water tank is fixedly installed on the top of the mounting plate, two suction fans are fixedly installed on the outer wall of the water tank, air inlet pipes are fixedly installed at the air inlets of the two suction fans, respectively, the two air inlet pipes both penetrate the mounting plate and are slidably connected to the mounting plate, the other ends of the two air inlet pipes are fixedly installed with wind collecting hoods, respectively, air outlet pipes are fixedly installed at the air outlets of the two suction fans, and the other ends of the two air outlet pipes extend into the water tank.

[0007] Preferably, stabilizing plates are fixedly mounted on the outer walls on both sides of the movable plate, and the two stabilizing plates are fixedly connected to the two air inlet pipes, respectively.

[0008] Preferably, a plurality of friction plates are fixedly mounted on the top of the placement base plate.

[0009] Preferably, a funnel is fixedly installed on the top of the water tank, and the bottom end of the funnel extends into the water tank, a limiting horizontal plate is fixedly installed in the funnel, a sliding rod is slidably installed on the limiting horizontal plate, and a conical floating sealing plate is fixedly installed on the bottom end of the sliding rod.

[0010] Preferably, a through hole is formed on the limiting horizontal plate, a linear bearing is fixedly installed in the through hole, and the sliding rod penetrates the linear bearing and is slidably connected to the inner wall of the linear bearing.

[0011] Preferably, two stabilizing bars are fixedly mounted on the funnel, and both of the two stabilizing bars are fixedly connected to the funnel.

[0012] Compared with the related art, the plate-tube integrated CNC fiber laser cutting machine provided by the utility model has the following beneficial effects:

[0013] The utility model provides a plate-tube integrated CNC fiber laser cutting machine, which places the cut plate and tube on a placing bottom plate, drives the fiber optic cutting head assembly to move and cut the plate and tube by rotating the motor, and at the same time, the suction fan will generate a strong adsorption force, and the dust generated by the plate and tube cutting will be adsorbed into the water tank through the wind collecting hood, the air inlet pipe and the air outlet pipe, and the dust is absorbed by the water in the water tank to prevent the dust from floating around the workshop and affecting the physical and mental health of the staff, and water is poured into the funnel to flow into the water tank. When the water in the funnel completely enters the water tank, it moves downward under the action of gravity to block the funnel, so as to prevent the water in the water tank from evaporating quickly, thereby saving water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of a preferred embodiment of the plate-tube integrated CNC fiber laser cutting machine provided by the utility model;

[0015] Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown;

[0016] Figure 3 for Figure 1 A top view of the limiting frame plate shown;

[0017] Figure 4 A stereoscopic diagram of the plate-tube integrated CNC fiber laser cutting machine provided by the utility model.

[0018] Numbers in the figure: 1. Placement base plate; 2. Support rod; 3. Limiting frame plate; 4. Rotating screw; 5. Rotating motor; 6. Moving plate; 7. Fiber optic cutting head assembly; 8. Mounting plate; 9. Air inlet duct; 10. Air collecting hood; 11. Friction plate; 12. Suction fan; 13. Air outlet duct; 14. Water tank; 15. Funnel; 16. Stabilizing rod; 17. Limiting horizontal plate; 18. Sliding rod; 19. Conical floating sealing plate. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1-Figure 4 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of the plate-tube integrated CNC fiber laser cutting machine provided by the utility model; Figure 2 for Figure 1 An enlarged schematic diagram of part A is shown; Figure 3 for Figure 1 A top view of the limiting frame plate shown; Figure 4A three-dimensional diagram of the plate-tube integrated CNC fiber laser cutting machine provided by the utility model. The plate-tube integrated CNC fiber laser cutting machine comprises: a placement base plate 1. In order to increase the friction between the plate-tube and the placement base plate 1, so as to make the plate-tube placed on the placement base plate 1 more stable, a plurality of friction plates 11 are fixedly installed on the top of the placement base plate 1. Two support rods 2 are fixedly installed on the top of the placement base plate 1. The two support rods 2 are fixedly installed on the placement base plate 1 by welding. The top ends of the two support rods 2 are fixedly installed with a limit frame plate 3. A rotating screw 4 is rotatably installed in the limit frame plate 3, and one end of the rotating screw 4 extends to the outside of the limit frame plate 3. The limit frame A rotating motor 5 is fixedly installed on the outer wall of one side of the plate 3, and the output shaft of the rotating motor 5 is fixedly connected to one end of the rotating screw 4 located outside the limiting frame plate 3. A movable plate 6 is threadedly installed on the rotating screw 4, and the movable plate 6 is limited by the limiting frame plate 3, so that the rotating screw 4 rotates to drive the movable plate 6 to move, and the movable plate 6 passes through the limiting frame plate 3 and is slidably connected to the inner wall of the limiting frame plate 3. A fiber optic cutting head assembly 7 is fixedly installed on the bottom of the movable plate 6, and a mounting plate 8 is fixedly installed on the top of the movable plate 6. The rotating motor 5 rotates to drive The rotating screw 4 rotates, and the rotating screw 4 rotates to drive the movable plate 6 to move, and the movable plate 6 moves to drive the optical fiber cutting head assembly 7 to move to cut the plate tube. A water tank 14 is fixedly installed on the top of the mounting plate 8, and two suction fans 12 are fixedly installed on the outer wall of the water tank 14. The air inlet of the two suction fans 12 is respectively fixedly installed with an air inlet pipe 9. In order to make the air inlet pipe 9 installed on the device more stably, stabilizing plates are respectively fixedly installed on the outer walls of both sides of the movable plate 6, and the two stabilizing plates are respectively fixedly connected to the two air inlet pipes 9, and the two air inlet pipes 9 pass through the The mounting plate 8 is slidably connected to the mounting plate 8, and the other ends of the two air inlet pipes 9 are respectively fixedly installed with air collecting hoods 10, and the two air collecting hoods 10 are inclined at 45°. The air outlets of the two suction fans 12 are respectively fixedly installed with air outlet pipes 13, and the other ends of the two air outlet pipes 13 extend into the water tank 14. The suction fans 12 will generate strong adsorption force when working, and the dust generated by the cutting of the plates and tubes will be adsorbed into the air collecting hoods 10, and finally transported to the water tank 14 through the air inlet pipe 9 and the air outlet pipe 13, and come into contact with the water in the water tank 14, and the dust is absorbed by the water in the water tank 14.

[0021] In order to prevent the water in the water tank 14 from evaporating quickly when people are not using the device, thereby wasting water resources, a funnel 15 is fixedly installed on the top of the water tank 14, and the bottom end of the funnel 15 extends into the water tank 14. Two stabilizing bars 16 are fixedly installed on the funnel 15, and the two stabilizing bars 16 are fixedly connected to the funnel 15. A limiting horizontal plate 17 is fixedly installed in the funnel 15, and the conical floating sealing plate 19 is limited by the limiting horizontal plate 17, so that the conical floating sealing plate 19 is always located in the funnel 15. A sliding rod 18 is slidably mounted on the limiting horizontal plate 17, and a conical floating sealing plate 19 is fixedly mounted on the bottom end of the sliding rod 18. When the water in the funnel 15 gradually increases, the conical floating sealing plate 19 floats in the water and moves upward as the water increases to open the funnel 15, thereby allowing the water to flow into the water tank 14. When the water in the funnel 15 completely enters the water tank 14, the conical floating sealing plate 19 is no longer subject to buoyancy, and moves downward under the action of gravity to block the funnel 15, thereby preventing the water in the water tank 14 from evaporating quickly, thereby saving water resources.

[0022] In order to reduce the friction between the sliding rod 18 and the limiting horizontal plate 17, thereby reducing the wear of the sliding rod 18 and increasing the service life of the sliding rod 18, a through hole is opened on the limiting horizontal plate 17, and a linear bearing is fixedly installed in the through hole. The sliding rod 18 penetrates the linear bearing and is slidably connected to the inner wall of the linear bearing.

[0023] The working principle of the integrated plate and tube CNC fiber laser cutting machine provided by the utility model is as follows: a large amount of water is contained in the water tank 14, and one end of the air outlet pipe 13 is located below the water surface. When the device needs to be used, the cut plate and tube are placed on the placement base plate 1, and the worker presses the plate and tube to keep the plate and tube stationary, opens the fiber optic cutting head assembly 7 and starts the rotating motor 5 and the suction fan 12 at the same time, the rotating motor 5 rotates to drive the rotating screw 4 to rotate, the rotating screw 4 rotates to drive the moving plate 6 to move, and the moving plate 6 moves to drive the fiber optic cutting head assembly 7 to move to cut the plate and tube, and at the same time the suction fan 12 will generate a strong adsorption force to adsorb the dust generated by the cutting of the plate and tube into the wind collecting hood 10, and finally pass through the air inlet pipe 9. The air outlet pipe 13 is transported to the water tank 14 and contacts the water in the water tank 14. The dust is absorbed by the water in the water tank 14 to prevent the dust from floating around the workshop and affecting the physical and mental health of the staff. When water needs to be added to the water tank 14, the water is first poured into the funnel 15. The water in the funnel 15 gradually increases, causing the conical floating sealing plate 19 to float in the water and move upward as the water gradually increases to open the funnel 15, thereby allowing the water to flow into the water tank 14. When the water in the funnel 15 completely enters the water tank 14, the conical floating sealing plate 19 is no longer subject to buoyancy, and moves downward under the action of gravity to block the funnel 15, preventing the water in the water tank 14 from evaporating quickly, thereby saving water resources.

[0024] Compared with the related art, the plate-tube integrated CNC fiber laser cutting machine provided by the utility model has the following beneficial effects:

[0025] The utility model provides a plate-tube integrated CNC fiber laser cutting machine, which places the cut plate and tube on a placing bottom plate 1, drives the optical fiber cutting head assembly 7 to move and cut the plate and tube by rotating the motor 5, and at the same time, the suction fan 12 will generate a strong adsorption force, and the dust generated by the plate and tube cutting will be adsorbed into the water tank 14 through the wind collecting hood 10, the air inlet pipe 9, and the air outlet pipe 13, and the dust is absorbed by the water in the water tank 14 to prevent the dust from floating around the workshop and affecting the physical and mental health of the staff, and water is poured into the funnel 15 to make the water flow into the water tank 14. When the water in the funnel 15 completely enters the water tank 14, it moves downward under the action of gravity to block the funnel 15, so as to prevent the water in the water tank 14 from evaporating quickly, thereby saving water resources.

[0026] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A plate-tube integrated CNC fiber laser cutting machine, comprising a bottom plate, characterized in that: Two support rods are fixedly installed on the top of the base plate, and a limit frame plate is fixedly installed on the top of the two support rods. A rotating screw is rotatably installed in the limit frame plate, and one end of the rotating screw extends to the outside of the limit frame plate. A rotating motor is fixedly installed on the outer wall of one side of the limit frame plate, and the output shaft of the rotating motor is fixedly connected to the end of the rotating screw located outside the limit frame plate. A movable plate is threadedly installed on the rotating screw, and the movable plate passes through the limit frame plate and is slidably connected to the inner wall of the limit frame plate. The movable plate A fiber optic cutting head assembly is fixedly installed on the bottom, a mounting plate is fixedly installed on the top of the movable plate, a water tank is fixedly installed on the top of the mounting plate, two suction fans are fixedly installed on the outer wall of the water tank, air inlet pipes are fixedly installed at the air inlets of the two suction fans, respectively, the two air inlet pipes both penetrate the mounting plate and are slidably connected to the mounting plate, wind collecting hoods are fixedly installed on the other ends of the two air inlet pipes, air outlet pipes are fixedly installed at the air outlets of the two suction fans, and the other ends of the two air outlet pipes extend into the water tank.

2. The plate-tube integrated CNC fiber laser cutting machine according to claim 1, characterized in that: Stabilizing plates are fixedly mounted on the outer walls of both sides of the movable plate, and the two stabilizing plates are fixedly connected to the two air inlet pipes, respectively.

3. The plate-tube integrated CNC fiber laser cutting machine according to claim 1, characterized in that: A plurality of friction plates are fixedly mounted on the top of the bottom plate.

4. The plate-tube integrated CNC fiber laser cutting machine according to claim 3 is characterized in that: A funnel is fixedly installed on the top of the water tank, and the bottom end of the funnel extends into the water tank. A limiting horizontal plate is fixedly installed in the funnel, a sliding rod is slidably installed on the limiting horizontal plate, and a conical floating sealing plate is fixedly installed on the bottom end of the sliding rod.

5. The plate-tube integrated CNC fiber laser cutting machine according to claim 4 is characterized in that: The limiting horizontal plate is provided with a through hole, a linear bearing is fixedly installed in the through hole, and the sliding rod penetrates the linear bearing and is slidably connected with the inner wall of the linear bearing.

6. The plate-tube integrated CNC fiber laser cutting machine according to claim 5, characterized in that: Two stabilizing bars are fixedly mounted on the funnel, and both of the stabilizing bars are fixedly connected to the funnel.

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