Laser cutting machine facilitating material taking

Abstract

The laser cutting machine comprises a workbench, a supporting frame is fixedly connected to the rear side of the upper end of the workbench, a moving mechanism is arranged in the supporting frame, a lifting mechanism is arranged at the front end of the moving mechanism, and a laser cutting head is arranged at the lower end of the lifting mechanism; two sets of dumping mechanisms are arranged at the upper end of the workbench and symmetrically distributed on the left side and the right side of the workbench. A power mechanism is arranged at the lower end of the workbench and used for providing power for the dumping mechanism. By arranging the dumping mechanism, after a plate is cut, the dumping mechanism works, at the moment, the cut plate on the dumping mechanism can be dumped down, the manual material taking process is avoided, the labor intensity of workers is reduced, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of laser cutting machines, in particular to a laser cutting machine facilitating material taking. BACKGROUND

[0002] The laser cutting machine is a device for cutting workpieces by irradiating laser beams onto the workpiece surfaces, and the basic principle is that laser beams emitted from a laser are focused into high-power-density laser beams through an optical system, when the laser beams irradiate onto the workpiece surfaces, energy is released to make the workpieces reach the melting or boiling points, and high-pressure gas coaxial with the laser beams blows away the molten or gaseous metal, and finally, the material forms a cutting seam with the movement of the relative position between the laser beams and the workpieces, so that the cutting purpose is achieved.

[0003] At present, after the laser cutting machine cuts the plate, the workers manually take the cut material on the cutting table, so as to facilitate the cutting of the next plate, and in the process of taking the material, the labor intensity of the workers is increased, therefore, a laser cutting machine facilitating material taking needs to be designed. SUMMARY

[0004] The application aims at solving the problems in the prior art and provides a laser cutting machine facilitating material taking.

[0005] In order to achieve the above-mentioned purpose, the application adopts the following technical scheme: a laser cutting machine facilitating material taking, comprising a workbench, a support frame is fixedly connected to the upper end of the workbench, a moving mechanism is arranged in the support frame, a lifting mechanism is arranged at the front end of the moving mechanism, and a laser cutting head is arranged at the lower end of the lifting mechanism; a tilting mechanism is arranged at the upper end of the workbench, the tilting mechanism is arranged in two groups and symmetrically arranged on the left and right sides of the workbench; a power mechanism is arranged at the lower end of the workbench, and the power mechanism is used for providing power for the tilting mechanism.

[0006] Further description is made to the above-mentioned technical scheme:

[0007] The moving mechanism comprises a first lead screw, a first motor and a moving frame, the first lead screw is rotatably connected to the inner upper end of the support frame, and the moving frame is threadedly connected to the circumferential surface of the first lead screw; the first motor is fixedly connected to the upper end of the support frame, and the output end of the first motor is fixedly connected with the first lead screw.

[0008] Further description is made to the above-mentioned technical scheme:

[0009] The upper end of the support frame is fixedly connected with a sliding rail, and the sliding rail is slidably connected with the moving frame.

[0010] Further description is made to the above-mentioned technical scheme:

[0011] The lifting mechanism comprises a mounting frame, a second motor, a second screw rod, a moving seat, a guide rod and a mounting plate, the moving frame front end is fixedly connected with the mounting frame, the mounting frame interior is rotationally connected with the second screw rod, the second screw rod is threadedly connected with the moving seat, the moving seat lower end is fixedly connected with the guide rod, the guide rod lower end penetrates the mounting frame and is slidably connected with the mounting frame, the guide rod lower end is fixedly connected with the mounting plate, and the mounting plate lower end is fixedly connected with the laser cutting head; the mounting frame upper end is fixedly connected with the second motor, and the second motor output end is fixedly connected with the second screw rod.

[0012] As a further description of the above technical solution:

[0013] The power mechanism comprises a rotating frame, a rotating rod, an electric telescopic rod, a first sliding hole, a first sliding rod and a second sliding hole, the workbench lower end is fixedly connected with the rotating frame and the electric telescopic rod, the rotating frame interior is rotationally connected with the rotating rod, the rotating rod surface is provided with the first sliding hole and the second sliding hole, the second sliding hole is provided with two and is distributed at the rotating rod two ends; the electric telescopic rod protruding end is fixedly connected with the first sliding rod, and the first sliding rod is located in the first sliding hole and is slidably connected with the first sliding hole.

[0014] As a further description of the above technical solution:

[0015] The dumping mechanism comprises a bearing seat, a turnover plate, a sliding groove, a sliding block, a moving rod and a second sliding rod, the workbench upper end is fixedly connected with the bearing seat, the bearing seat interior is rotationally connected with the turnover plate, the turnover plate lower end is fixedly connected with the sliding groove, the sliding groove interior is slidably connected with the sliding block, the sliding block end face shape is T-shaped, the sliding block lower end is rotationally connected with the moving rod, the moving rod lower end penetrates the workbench and is slidably connected with the workbench, the front and rear two moving rods are fixedly connected with the second sliding rod, and the second sliding rod is located in the second sliding hole and is slidably connected with the second sliding hole.

[0016] As a further description of the above technical solution:

[0017] The workbench upper end is fixedly connected with the supporting block, and the supporting block corresponds to the turnover plate.

[0018] As a further description of the above technical solution:

[0019] The workbench lower end is fixedly connected with the material guide groove, and the material guide groove is inclinedly arranged.

[0020] The present application has the following beneficial effects:

[0021] 1、Compared with the prior art, the laser cutting machine convenient for taking materials, by setting the dumping mechanism, after the plate is cut, the dumping mechanism works, at this time the cut plate on the dumping mechanism can be dumped down, avoiding the manual process of taking materials, reducing the labor intensity of workers, and improving the work efficiency; at the same time, by setting the moving mechanism and the lifting mechanism, the position of the laser cutting head can be conveniently adjusted to adapt to the cutting requirements of plates of different sizes and shapes, and the flexibility and applicability of the laser cutting machine are enhanced.

[0022] 2、Compared with the prior art, the laser cutting machine convenient for taking materials, by setting the rotating frame, the rotating rod, the electric telescopic rod, the first sliding hole, the first sliding rod and the second sliding hole, during use, the electric telescopic rod drives the first sliding rod to slide in the first sliding hole, at this time the rotating rod can be rotated around the rotating frame, so that the right end of the rotating rod is higher and the left end is lower, with the rotation of the rotating rod, the moving rod can be driven to slide in the workbench under the cooperation of the second sliding hole and the second sliding rod, and then the sliding block can be driven to slide in the sliding groove, so that the left end of the turnover plate is turned down, so that the left end of the turnover plate is in a horizontal shape, thereby facilitating the placement of the plate, and the right end of the turnover plate is turned up, so that the right end of the turnover plate is in an inclined shape, thereby facilitating the plate on the turnover plate to slide down, thereby achieving the purpose of taking materials; since two groups of dumping mechanisms are provided, when one group of dumping mechanisms dumps the plate, the other group of dumping mechanisms can hold the plate, so that cutting operation can be carried out while taking materials, thereby improving work efficiency; at the same time, since two turnover plates are provided in one group of dumping mechanisms, the cut plates can be respectively dumped, avoiding the mixing of the cut plates, which is beneficial to subsequent workers to take and use. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The overall first perspective view of the structure of the laser cutting machine convenient for taking materials is shown in the figure.

[0024] Figure 2 The overall second perspective view of the structure of the laser cutting machine convenient for taking materials is shown in the figure.

[0025] Figure 3 The overall third perspective view of the structure of the laser cutting machine convenient for taking materials is shown in the figure.

[0026] Figure 4 The overall third perspective view of the structure of the laser cutting machine convenient for taking materials is shown in the figure. Figure 3 The enlarged view of part A in the figure.

[0027] Figure 5 The structure diagram of the power mechanism of the laser cutting machine convenient for taking materials is shown in the figure.

[0028] Figure 6 The application provides a laser cutting machine facilitating material taking Figure 5 An enlarged view of part B in the middle;

[0029] Figure 7 The application provides a structure schematic view of a dumping mechanism of the laser cutting machine facilitating material taking;

[0030] Figure 8 The application provides a laser cutting machine facilitating material taking Figure 7 An enlarged view of part C in the middle.

[0031] Legend:

[0032] 1, workbench; 2, support frame; 3, moving mechanism; 301, first screw rod; 302, first motor; 303, moving frame; 4, sliding rail; 5, lifting mechanism; 501, mounting frame; 502, second motor; 503, second screw rod; 504, moving seat; 505, guide rod; 506, mounting plate; 6, laser cutting head; 7, dumping mechanism; 701, bearing seat; 702, turnover plate; 703, sliding groove; 704, sliding block; 705, moving rod; 706, second sliding rod; 8, power mechanism; 801, rotating frame; 802, rotating rod; 803, electric telescopic rod; 804, first sliding hole; 805, first sliding rod; 806, second sliding hole; 9, material guide groove; 10, supporting block. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0034] With reference to Figures 1-8 The application provides a laser cutting machine facilitating material taking, which comprises a workbench 1, a support frame 2 fixedly connected to the rear side of the upper end of the workbench 1, a moving mechanism 3 arranged in the support frame 2, a lifting mechanism 5 arranged at the front end of the moving mechanism 3, and a laser cutting head 6 arranged at the lower end of the lifting mechanism 5. The workbench 1 is provided with two groups of dumping mechanisms 7 which are symmetrically arranged on the left and right sides of the workbench 1. The workbench 1 is provided with a power mechanism 8 at the lower end, and the power mechanism 8 is used for providing power for the dumping mechanisms 7.

[0035] In use, the plate to be cut is placed on the upper end of the tilting mechanism 7, then the moving mechanism 3 works to drive the laser cutting head 6 to move, so that the laser cutting head 6 is aligned with the cutting edge of the plate, after the laser cutting head 6 is aligned with the edge of the plate, the lifting mechanism 5 works to lower, so that the laser cutting head 6 is close to the plate, then the laser cutting head 6 and the moving mechanism 3 work simultaneously, so as to cut the plate on the tilting mechanism 7, after cutting, the power mechanism 8 works to provide power for the tilting mechanism 7, so that the tilting mechanism 7 tilts the cut plate out, so as to achieve the purpose of taking out the material, so as to reduce the labor intensity of the workers; at the same time, since two groups of tilting mechanisms 7 are arranged, when one group of tilting mechanisms 7 tilts the plate, the other group of tilting mechanisms 7 can hold the plate, so as to realize cutting while taking out the material, and improve the work efficiency.

[0036] The moving mechanism 3 comprises a first lead screw 301, a first motor 302 and a moving frame 303, the first lead screw 301 is rotatably connected to the inner upper end of the support frame 2, and the moving frame 303 is threadedly connected to the circumferential surface of the first lead screw 301; the first motor 302 is fixedly connected to the upper end of the support frame 2, and the output end of the first motor 302 is fixedly connected with the first lead screw 301; in work, the first motor 302 rotates to drive the first lead screw 301 to rotate, the first lead screw 301 rotates to drive the moving frame 303 to move, the moving frame 303 moves to drive the lifting mechanism 5 connected to the front end of the moving frame 303 to move, and then drives the laser cutting head 6 to move in the horizontal direction, so as to adapt to the cutting requirements of the plate in different positions.

[0037] The inner upper end of the support frame 2 is fixedly connected with a sliding rail 4, and the sliding rail 4 is slidably connected with the moving frame 303; in work, the sliding rail 4 plays a guiding and supporting role in the movement of the moving frame 303, so that the moving frame 303 moves more stably, and the accuracy of the movement of the laser cutting head 6 is ensured.

[0038] The lifting mechanism 5 comprises a mounting frame 501, a second motor 502, a second screw rod 503, a moving seat 504, a guide rod 505 and a mounting plate 506, the front end of the moving frame 303 is fixedly connected with the mounting frame 501, the second screw rod 503 is rotatably connected in the mounting frame 501, the moving seat 504 is threadedly connected on the second screw rod 503, the lower end of the moving seat 504 is fixedly connected with the guide rod 505, the lower end of the guide rod 505 penetrates through the mounting frame 501 and is slidably connected with the mounting frame 501, the lower end of the guide rod 505 is fixedly connected with the mounting plate 506, and the lower end of the mounting plate 506 is fixedly connected with the laser cutting head 6; the upper end of the mounting frame 501 is fixedly connected with the second motor 502, the output end of the second motor 502 is fixedly connected with the second screw rod 503, in working, the second motor 502 drives the second screw rod 503 to rotate, the second screw rod 503 drives the moving seat 504 to move in the vertical direction, the moving seat 504 drives the guide rod 505 to slide in the mounting frame 501, the guide rod 505 further drives the mounting plate 506 to move, the mounting plate 506 moves so that the laser cutting head 6 moves in the vertical direction, so that the laser cutting head 6 not only can be close to the plate, but also can adjust the height of the laser cutting head 6 according to the thickness of the plate, so as to ensure the accuracy and effectiveness of the cutting.

[0039] The power mechanism 8 comprises a rotating frame 801, a rotating rod 802, an electric telescopic rod 803, a first sliding hole 804, a first sliding rod 805 and a second sliding hole 806, the lower end of the workbench 1 is fixedly connected with the rotating frame 801 and the electric telescopic rod 803, the rotating frame 801 is rotatably connected with the rotating rod 802 inside, the rotating rod 802 is provided with the first sliding hole 804 and the second sliding hole 806 on the surface, the second sliding hole 806 is provided with two and is distributed at both ends of the rotating rod 802, the extending end of the electric telescopic rod 803 is fixedly connected with the first sliding rod 805, the first sliding rod 805 is located inside the first sliding hole 804 and is in sliding connection with the first sliding hole 804. The pouring mechanism 7 comprises a bearing seat 701, a turnover plate 702, a sliding groove 703, a sliding block 704, a moving rod 705 and a second sliding rod 706, the upper end of the workbench 1 is fixedly connected with the bearing seat 701, the bearing seat 701 is rotatably connected with the turnover plate 702 inside, the lower end of the turnover plate 702 is fixedly connected with the sliding groove 703, the sliding groove 703 is in sliding connection with the sliding block 704 inside, the end face shape of the sliding block 704 is T-shaped, the lower end of the sliding block 704 is rotatably connected with the moving rod 705, the moving rod 705 penetrates through the workbench 1 and is in sliding connection with the workbench 1, the second sliding rod 706 is fixedly connected between the front and rear moving rods 705, the second sliding rod 706 is located inside the second sliding hole 806 and is in sliding connection with the second sliding hole 806. In work, the electric telescopic rod 803 drives the first sliding rod 805 to slide in the first sliding hole 804, at this time, the rotating rod 802 can be rotated around the rotating frame 801, so that the right end of the rotating rod 802 is high and the left end is low, with the rotation of the rotating rod 802, the moving rod 705 can slide in the workbench 1 under the cooperation of the second sliding hole 806 and the second sliding rod 706, and then the sliding block 704 can slide in the sliding groove 703, so that the left end of the turnover plate 702 is turned down, the left end of the turnover plate 702 is in a horizontal shape, so as to facilitate the placement of the plate, the right end of the turnover plate 702 is turned up, so that the right end of the turnover plate 702 is in an inclined shape, so as to facilitate the plate on the turnover plate 702 to slide down, so as to achieve the purpose of taking materials, because two groups of pouring mechanisms 7 are arranged, when one group of pouring mechanisms 7 pours the plate, the other group of pouring mechanisms 7 can hold the plate, so that cutting operation can be realized while taking materials, the work efficiency is improved, and because two turnover plates 702 are arranged in one group of pouring mechanisms 7, the cut plates can be poured respectively, the cut plates are prevented from being mixed together, and this is beneficial to the workers to take and use subsequently.

[0040] The upper end of the workbench 1 is fixedly connected with a supporting block 10, the supporting block 10 corresponds to the turnover plate 702, in work, the supporting block 10 can support the turnover plate 702 in a horizontal state, and deformation of the turnover plate 702 under stress is avoided.

[0041] The lower end of the workbench 1 is fixedly connected with a material guide groove 9, which is arranged in an inclined manner.

[0042] Working principle: when in use, the board to be cut is placed on the turnover plate 702 of the left dumping mechanism 7, and at this time, the left turnover plate 702 is in a horizontal state and is stably supported by the supporting block 10. The first motor 302 is started, the first motor 302 drives the first lead screw 301 to rotate, the first lead screw 301 drives the moving frame 303 to move horizontally along the slide rail 4, and the laser cutting head 6 is moved to above the cutting starting position of the board. Then the second motor 502 is started, the second motor 502 drives the second lead screw 503 to rotate, the second lead screw 503 drives the mounting plate 506 to descend through the moving seat 504 and the guide rod 505, and the laser cutting head 6 approaches the surface of the board. After the laser cutting head 6 contacts the board, the first motor 302 works, the first motor 302 controls the laser cutting head 6 to move horizontally, and the cutting work on the board is completed. After cutting is completed, the electric telescopic rod 803 is started, the electric telescopic rod 803 drives the first sliding rod 805 to slide in the first sliding hole 804, drives the rotating rod 802 to rotate around the rotating frame 801, and makes the right end of the rotating rod 802 rise and the left end of the rotating rod 802 lower. The rotating rod 802 drives the moving rod 705 to slide in the workbench 1 through the second sliding hole 806 and the second sliding rod 706, drives the sliding block 704 to move in the sliding groove 703, and then makes the right turnover plate 702 on the rotating rod 802 turn upward to an inclined state, and the left turnover plate 702 remains in a horizontal state. The cut board on the right turnover plate 702 slides along the inclined surface, is buffered and guided through the material guide groove 9, and then automatic material taking is completed. At this time, the left dumping mechanism 7 can immediately place a new board to be cut, realizes continuous cutting and material taking, and significantly improves production efficiency.

[0043] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, as long as they are within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc. should be included in the protection scope of the present application.

Claims

1. A laser cutting machine for easy material handling, comprising a worktable (1), characterized in that: The workbench (1) is fixedly connected to the rear side of the upper end of a support frame (2). The support frame (2) is equipped with a moving mechanism (3). The moving mechanism (3) is equipped with a lifting mechanism (5) at the front end. The lifting mechanism (5) is equipped with a laser cutting head (6) at the lower end. The workbench (1) is equipped with a tilting mechanism (7) at the upper end. There are two sets of tilting mechanisms (7), which are symmetrically distributed on the left and right sides of the workbench (1). The workbench (1) is equipped with a power mechanism (8) at the lower end. The power mechanism (8) is used to provide power to the tilting mechanism (7).

2. The laser cutting machine for easy material handling according to claim 1, characterized in that: The moving mechanism (3) includes a first lead screw (301), a first motor (302) and a moving frame (303). The first lead screw (301) is rotatably connected to the upper end of the support frame (2), and the moving frame (303) is threadedly connected to the circumferential surface of the first lead screw (301). The first motor (302) is fixedly connected to the upper end of the support frame (2), and the output end of the first motor (302) is fixedly connected to the first lead screw (301).

3. The laser cutting machine for easy material handling according to claim 2, characterized in that: The upper end of the support frame (2) is fixedly connected to a slide rail (4), and the slide rail (4) is slidably connected to the movable frame (303).

4. A laser cutting machine for easy material handling according to claim 2, characterized in that: The lifting mechanism (5) includes a mounting frame (501), a second motor (502), a second lead screw (503), a movable seat (504), a guide rod (505), and a mounting plate (506). The front end of the movable frame (303) is fixedly connected to the mounting frame (501). The second lead screw (503) is rotatably connected inside the mounting frame (501). The movable seat (504) is threaded onto the second lead screw (503). The lower end of the movable seat (504) is fixedly connected to the guide rod (505). The lower end of the guide rod (505) passes through the mounting frame (501) and is slidably connected to the mounting frame (501). The lower end of the guide rod (505) is fixedly connected to the mounting plate (506). The lower end of the mounting plate (506) is fixedly connected to the laser cutting head (6). The upper end of the mounting frame (501) is fixedly connected to the second motor (502). The output end of the second motor (502) is fixedly connected to the second lead screw (503).

5. A laser cutting machine for easy material handling according to claim 1, characterized in that: The power mechanism (8) includes a rotating frame (801), a rotating rod (802), an electric telescopic rod (803), a first sliding hole (804), a first sliding rod (805), and a second sliding hole (806). The rotating frame (801) and the electric telescopic rod (803) are fixedly connected to the lower end of the workbench (1). The rotating rod (802) is rotatably connected inside the rotating frame (801). The rotating rod (802) has a first sliding hole (804) and a second sliding hole (806) on its surface. There are two second sliding holes (806), which are distributed at both ends of the rotating rod (802). The first sliding rod (805) is fixedly connected to the extended end of the electric telescopic rod (803). The first sliding rod (805) is located inside the first sliding hole (804) and is slidably connected to the first sliding hole (804).

6. A laser cutting machine for easy material handling according to claim 5, characterized in that: The tilting mechanism (7) includes a bearing seat (701), a flip plate (702), a groove (703), a slider (704), a moving rod (705), and a second sliding rod (706). The upper end of the worktable (1) is fixedly connected to the bearing seat (701). The flip plate (702) is rotatably connected inside the bearing seat (701). The lower end of the flip plate (702) is fixedly connected to the groove (703). The slider (704) is slidably connected inside the groove (703). The end face of the slider (704) is T-shaped. The lower end of the slider (704) is rotatably connected to the moving rod (705). The lower end of the moving rod (705) passes through the worktable (1) and is slidably connected to the worktable (1). The two moving rods (705) are fixedly connected to the second sliding rod (706). The second sliding rod (706) is located inside the second sliding hole (806) and is slidably connected to the second sliding hole (806).

7. A laser cutting machine for easy material handling according to claim 6, characterized in that: The upper end of the workbench (1) is fixedly connected to a support block (10), which corresponds to the flip plate (702).

8. A laser cutting machine for easy material handling according to claim 1, characterized in that: The lower end of the workbench (1) is fixedly connected to a guide trough (9), which is inclined.

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