Double-station full-automatic laser pipe cutting device

Abstract

The invention discloses a double-station full-automatic laser pipe cutting device, and belongs to the technical field of laser pipe cutting devices.The double-station full-automatic laser pipe cutting device comprises a base, a supporting plate is fixedly connected to the upper surface of the base, a supporting transverse plate is fixedly connected to the upper end of the supporting plate, a laser cutter is arranged below one end of the supporting transverse plate, and a rotating frame is installed in the supporting plate; a through hole is formed in the rotating frame, a controller is arranged on one side of the rotating frame, an air cylinder is fixedly installed on the upper surface of the controller, a supporting plate is fixedly connected to the upper end of the air cylinder, the supporting plate is aligned to the through hole in the rotating frame, and a conveying mechanism is arranged on the outer side of the controller. According to the laser pipe cutting device, steel pipes are prevented from falling or inclining under the action of gravity, the cutting stability of the laser pipe cutting device on the steel pipes is improved, deformation caused by falling of the steel pipes under the action of gravity is prevented, the cutting quality of the steel pipes is improved, cut waste residues are prevented from dripping into the steel pipes, the waste residues can be collected, and the labor intensity of workers is reduced. And it is avoided that high-temperature falling waste residues fall into a notch of the steel pipe, and the steel pipe cutting quality is affected.

Description

Technical Field

[0001] The invention relates to a double-station full-automatic laser tube cutting device, belonging to the technical field of laser tube cutting devices. Background Art

[0002] As we all know, laser cutting utilizes a high-energy-density laser beam to heat a workpiece, rapidly raising its temperature to the material's boiling point in a very short time. This causes the material to vaporize, forming steam. This steam is ejected at a high velocity, creating a cut in the material as it is ejected. As the industry continues to develop, more and more industries and businesses are adopting laser cutting.

[0003] When the existing laser tube cutting device is used to cut steel tubes, the processed part of the steel tube is usually suspended in the air, and when the steel tube is cut after the processing is completed, the steel tube falls to the bottom of the tube cutting device due to gravity, and the fallen steel tube is easily deformed when hit. Secondly, during the process of cutting the steel tube, the steel tube will gradually tilt downward due to gravity, resulting in an uneven cut edge of the steel tube, thereby reducing the quality of the steel tube cutting process. Secondly, the existing laser tube cutting device has no filler inside the steel tube when cutting the steel tube, so during the process of cutting the steel tube, the molten metal will fall into the inside of the steel tube and flow out along the cut edge of the steel tube, thereby causing the cut edge of the steel tube to be adhered again, reducing the efficiency of cutting the steel tube, and further affecting the quality of the cut tube. Summary of the Invention

[0004] The purpose of the present invention is to provide a double-station fully automatic laser tube cutting device to solve the above problems. When cutting the steel tube, it avoids the steel tube from falling or tilting due to gravity, and improves the cutting stability of the laser tube cutting device on the steel tube. At the same time, it also prevents the deformation caused by the steel tube falling due to gravity and improves the cutting quality of the steel tube. Secondly, it can prevent the cutting waste from dripping into the inside of the steel tube during cutting, and can collect the waste, thereby preventing the high-temperature waste from falling on the incision of the steel tube and affecting the quality of the steel tube cutting.

[0005] The present invention achieves the above-mentioned purpose through the following technical scheme: a double-station fully automatic laser tube cutting device, comprising a base, the upper surface of the base is fixedly connected to a support plate, and the upper end of the support plate is fixedly connected to a support cross plate, a laser cutter is provided below one end of the support cross plate, a rotating frame is installed inside the support plate, and a through hole is opened inside the rotating frame, a controller is provided on one side of the rotating frame, and a cylinder is fixedly installed on the upper surface of the controller, the upper end of the cylinder is fixedly connected to a support plate, and the support plate is aligned with the through hole inside the rotating frame, a conveying mechanism is provided on the outside of the controller, and a movable box is provided on one side of the conveying mechanism, a round roller is provided on one side of the movable box, and a collection component is provided inside the round roller.

[0006] Preferably, the conveying mechanism includes a support frame, and the lower end of the support frame is fixedly connected to the upper surface of the base, the side surface of the support frame is provided with a conveyor belt, and the outer surface of the conveyor belt is fixedly connected to a conveying trough.

[0007] Preferably, the collecting assembly includes an annular groove, and the annular groove is located on the side surface of the round roller, and the inside of the annular groove is detachably provided with a collecting groove.

[0008] Preferably, a first driver is slidingly mounted inside one end of the supporting horizontal plate, and a mounting seat is fixedly connected to the lower end of the first driver, and the lower surface of the mounting seat is fixedly connected to the upper end of the laser cutter.

[0009] Preferably, a groove is provided on one side surface of the rotating frame, and a clamping block is connected to the inside of the groove via an electric telescopic rod.

[0010] Preferably, a servo motor is fixedly mounted on one side surface of the movable box, and one end of the servo motor is fixedly connected to a screw rod through the movable box via a rotating shaft, and one end of the screw rod is connected to the internal thread of the circular roller.

[0011] Preferably, one end of the round roller is fixedly connected to a limiting rod, and one end of the limiting rod is located inside the moving box, and the limiting rod is slidably connected to the moving box.

[0012] Preferably, slide rails are provided on both sides of the lower surface of the movable box, and the interior of the slide rails is fixedly connected to the bottom of the movable box through support pulleys. A second drive is installed on the front side of the movable box, and the lower end of the second drive is connected to the support pulley inside the slide rails.

[0013] The beneficial effects of the present invention are as follows: the present invention cooperates with the conveying mechanism arranged on the outside of the cylinder, support plate and controller on one side of the rotating frame and the round roller, annular groove and collecting groove on the surface of the other side of the movable box arranged on one side of the conveying mechanism, thereby avoiding the steel pipe from falling or tilting due to gravity when cutting the steel pipe, and improving the cutting stability of the steel pipe by the laser pipe cutting device, while also preventing the deformation caused by the steel pipe falling due to gravity and improving the cutting quality of the steel pipe. Secondly, the cutting waste slag can be prevented from dripping into the inside of the steel pipe during cutting, and the waste slag can be collected at the same time, thereby avoiding the waste slag falling from high temperature from falling on the incision of the steel pipe and affecting the quality of the steel pipe cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a side structural schematic diagram of the present invention; Figure 3 for Figure 2 Schematic diagram of the enlarged structure at point A in the middle.

[0015] In the figure: 1 base, 2 conveyor belt, 3 conveyor trough, 4 support plate, 5 rotating frame, 6 supporting cross plate, 7 first driver, 8 mounting seat, 9 laser cutter, 10 groove, 11 support plate, 12 support frame, 13 servo motor, 14 moving box, 15 slide rail, 16 second driver, 17 cylinder, 18 controller, 20 round roller, 21 annular groove, 22 collecting trough, 23 limit rod, 24 screw. DETAILED DESCRIPTION

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-3 As shown, a double-station fully automatic laser tube cutting device includes a base 1, the upper surface of the base 1 is fixedly connected to a support plate 4, and the upper end of the support plate 4 is fixedly connected to a support cross plate 6, a laser cutter 9 is provided below one end of the support cross plate 6, a rotating frame 5 is installed inside the support plate 4, and a through hole is opened inside the rotating frame 5, a controller 18 is provided on one side of the rotating frame 5, and a cylinder 17 is fixedly installed on the upper surface of the controller 18, the upper end of the cylinder 17 is fixedly connected to a support plate 11, and the support plate 11 is aligned with the through hole inside the rotating frame 5, a conveying mechanism is provided on the outside of the controller 18, and a movable box 14 is provided on one side of the conveying mechanism, a round roller 20 is provided on one side of the movable box 14, and a collection component is provided inside the round roller 20.

[0018] As a technical optimization solution of the present invention, the conveying mechanism includes a support frame 12, and the lower end of the support frame 12 is fixedly connected to the upper surface of the base 1, the side surface of the support frame 12 is sleeved with a conveyor belt 2, and the outer surface of the conveyor belt 2 is fixedly connected with a conveying trough 3, which is convenient for transporting the cut steel pipe, thereby avoiding the steel pipe from falling, colliding and deforming directly after cutting, and improving the cutting quality of the steel pipe.

[0019] As a technical optimization solution of the present invention, the collection component includes an annular groove 21, and the annular groove 21 is located on the side surface of the round roller 20. The interior of the annular groove 21 is detachably provided with a collection groove 22, which can conveniently collect cutting waste when cutting the steel pipe and prevent the waste from falling into the inside of the steel pipe.

[0020] As a technical optimization solution of the present invention, a first driver 7 is slidingly installed inside one end of the supporting horizontal plate 6, and the lower end of the first driver 7 is fixedly connected to a mounting seat 8. The lower surface of the mounting seat 8 is fixedly connected to the upper end of the laser cutter 9, which facilitates driving the laser cutter 9 to move longitudinally, thereby facilitating cutting different shapes on the surface of the steel pipe.

[0021] As a technical optimization solution of the present invention, a groove 10 is provided on one side surface of the rotating frame 5, and a clamping block is connected to the inside of the groove 10 through an electric telescopic rod, which facilitates clamping and fixing of the steel pipe and improves the stability of steel pipe cutting.

[0022] As a technical optimization solution of the present invention, a servo motor 13 is fixedly installed on one side surface of the movable box 14, and one end of the servo motor 13 is fixedly connected to a screw 24 through a rotating shaft passing through the movable box 14, and one end of the screw 24 is connected to the internal thread of the round roller 20, which facilitates the insertion of the round roller 20 into different positions inside the steel pipe and improves the length range of the cutting of the steel pipe.

[0023] As a technical optimization solution of the present invention, one end of the round roller 20 is fixedly connected to the limiting rod 23, and one end of the limiting rod 23 is located inside the movable box 14. The limiting rod 23 is slidably connected to the movable box 14, which facilitates the limiting of the round roller 20 to prevent the round roller 20 from rotating simultaneously with the screw 24.

[0024] As a technical optimization solution of the present invention, slide rails 15 are provided on both sides of the lower surface of the movable box 14, and the interior of the slide rails 15 is fixedly connected to the bottom of the movable box 14 through a supporting pulley. A second driver 16 is installed on the front side of the movable box 14, and the lower end of the second driver 16 is connected to the supporting pulley inside the slide rails 15, which facilitates the adjustment of the position of the movable box 14, thereby facilitating the processing of steel pipes of different lengths.

[0025] When the present invention is in use, first one end of the steel pipe is passed through the interior of the rotating frame 5, and then the processed length of the steel pipe is pushed to one side of the rotating frame 5 as required, at this time the electric telescopic rod inside the groove 10 on the surface of one side of the rotating frame 5 is started to push the clamping block to clamp the steel pipe, then the cylinder 17 is started and the cylinder 17 pushes the support plate 11 to move to the lower surface of the steel pipe to lift the steel pipe, then the second driver 16 on the front surface of the moving box 14 is started to adjust the moving box 14 to move to one end of the steel pipe, and then the servo motor 13 on the surface of one side of the moving box 14 is started, so that the servo motor 13 drives the screw 24 to rotate, and at this time the round roller 20 will not rotate with the rotation of the screw 24 under the limit of the limit rod 23, so that the screw 24 will push the round roller 20 Move to the inside of the steel pipe so that the round roller 20 is in the position for cutting the steel pipe. Then the laser cutter 9 on the lower surface of the mounting seat 8 can be started to cut the steel pipe, and the waste slag generated during the cutting process will be blocked and collected by the collecting groove 22 inside the annular groove 21 on the side surface of the round roller 20. When the cutting process is completed, start the servo motor 13 to rotate in the opposite direction. At this time, the screw 24 drives the round roller 20 to retract back to its original position. At the same time, drive the second driver 16 to drive the moving box 14 to move in the opposite direction and drive the moving box 14 back to its original position. The cut steel pipe will fall on the support plate 11, and then drive the cylinder 17 to drive the support plate 11 down, and the steel pipe on the upper surface of the support plate 11 will slowly fall into the inside of the conveying trough 3, and then be transported away by the conveyor belt 2.

[0026] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A dual-station fully automatic laser tube cutting device, comprising a base (1), characterized in that: A support plate (4) is fixedly connected to the upper surface of the base (1), and a support cross plate (6) is fixedly connected to the upper end of the support plate (4); a laser cutter (9) is provided below one end of the support cross plate (6); a rotating frame (5) is installed inside the support plate (4), and a through hole is opened inside the rotating frame (5); a controller (18) is provided on one side of the rotating frame (5), and a cylinder (17) is fixedly installed on the upper surface of the controller (18); a support plate (11) is fixedly connected to the upper end of the cylinder (17), and the support plate (11) is aligned with the through hole inside the rotating frame (5); a conveying mechanism is provided on the outer side of the controller (18), and a moving box (14) is provided on one side of the conveying mechanism; a round roller (20) is provided on one side of the moving box (14), and a collecting assembly is provided inside the round roller (20).

2. A double-station fully automatic laser tube cutting device according to claim 1, characterized in that: The conveying mechanism comprises a support frame (12), wherein the lower end of the support frame (12) is fixedly connected to the upper surface of the base (1), the side surface of the support frame (12) is sleeved with a conveying belt (2), and the outer surface of the conveying belt (2) is fixedly connected to a conveying trough (3).

3. The double-station fully automatic laser tube cutting device according to claim 1 is characterized in that: The collecting assembly comprises an annular groove (21), and the annular groove (21) is located on the side surface of the round roller (20), and a collecting groove (22) is detachably arranged inside the annular groove (21).

4. The double-station fully automatic laser tube cutting device according to claim 1 is characterized in that: A first driver (7) is slidably mounted inside one end of the supporting horizontal plate (6), and a mounting seat (8) is fixedly connected to the lower end of the first driver (7), and a lower surface of the mounting seat (8) is fixedly connected to the upper end of the laser cutter (9).

5. The double-station fully automatic laser tube cutting device according to claim 1 is characterized in that: A groove (10) is provided on one side surface of the rotating frame (5), and a clamping block is connected inside the groove (10) via an electric telescopic rod.

6. The double-station fully automatic laser tube cutting device according to claim 1 is characterized in that: A servo motor (13) is fixedly mounted on one side surface of the movable box (14), and one end of the servo motor (13) is fixedly connected to a screw rod (24) via a rotating shaft that passes through the movable box (14), and one end of the screw rod (24) is connected to the internal thread of the round roller (20).

7. The double-station fully automatic laser tube cutting device according to claim 1 is characterized in that: One end of the round roller (20) is fixedly connected to a limiting rod (23), one end of the limiting rod (23) is located inside the moving box (14), and the limiting rod (23) is slidably connected to the moving box (14).

8. The double-station fully automatic laser tube cutting device according to claim 1 is characterized in that: Slide rails (15) are provided on both sides of the lower surface of the movable box (14), and the interior of the slide rails (15) is fixedly connected to the bottom of the movable box (14) via a supporting pulley. A second driver (16) is installed on the front side of the movable box (14), and the lower end of the second driver (16) is connected to the supporting pulley inside the slide rails (15).

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