Laser cutting machine with limiting structure

Abstract

The utility model provides a laser cutting machine with a limiting structure. The laser cutting machine with the limiting structure comprises a supporting block, a supporting table is fixedly connected to the top of the supporting block, a fixing block is fixedly connected to the front face of the supporting table, and an electric push rod is fixedly installed at the top of the fixing block. According to the laser cutting machine with the limiting structure, the supporting frame is arranged, when materials with different shapes and sizes are cut, the cut materials are placed on the top of the limiting plate, at the moment, the supporting frame slides to the position over the cut materials, and the electric push rod is started; and the electric push rod can drive the cutting material to move upwards through the limiting plate, the supporting frame is made to be tightly extruded on the top of the cutting material, then the effect of limiting and fixing the cutting materials of different sizes and shapes is achieved, and convenience is brought to cutting of the cutting materials of different shapes.

Description

Technical Field

[0001] The utility model relates to the field of laser cutting machines, in particular to a laser cutting machine with a limiting structure. Background Art

[0002] Laser cutting machine is to focus the laser emitted from the laser into a high-power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece, making the workpiece reach the melting point or boiling point. At the same time, the high-pressure gas coaxial with the beam blows away the molten or vaporized metal. As the relative position of the beam and the workpiece moves, the material is finally cut to achieve the purpose of cutting. Laser cutting replaces the traditional mechanical knife with an invisible beam. It has the characteristics of high precision, fast cutting, no limitation on cutting pattern, automatic typesetting to save materials, smooth incision, low processing cost, etc. It will gradually improve or replace the traditional metal cutting process equipment;

[0003] Most of the existing laser cutting machines are generally used for the processing and production of mechanical parts. However, when processing and cutting mechanical parts, due to the different shapes and sizes of the mechanical parts, the cutting shapes of the cutting materials are also different, which leads to the problem that it is difficult to clamp and fix the irregular-shaped materials when cutting irregular-shaped materials.

[0004] Therefore, it is necessary to provide a laser cutting machine with a limiting structure to solve the above technical problems. Utility Model Content

[0005] The utility model provides a laser cutting machine with a limiting structure, which solves the problem that the shapes of cutting materials are different due to the different shapes and sizes of mechanical parts, thereby making it difficult to clamp and fix the irregularly shaped materials when cutting them.

[0006] In order to solve the above technical problems, the utility model provides a laser cutting machine with a limiting structure, including a support block, the top of the support block is fixedly connected to a support table, the front of the support table is fixedly connected to a fixed block, the top of the fixed block is fixedly installed with an electric push rod, the top of the electric push rod is fixedly connected to a limiting plate, the top of the limiting plate is provided with a limiting groove, the front of the support table is provided with a No. 1 sliding groove, the interior of the No. 1 sliding groove is movably sleeved with a sliding column, the exterior of the sliding column is movably sleeved with a support frame, and the interior of the support frame is fixedly sleeved with an anti-locking device. A slider, a No. 2 sliding groove is provided on the top of the support platform, a sliding wheel is movably sleeved inside the No. 2 sliding groove, a sliding shaft is fixedly sleeved inside the sliding wheel, a No. 1 pulley is fixedly sleeved outside the sliding shaft, a support column is movably sleeved outside the sliding shaft, a support plate is fixedly connected to the top of the support column, a sliding sleeve is fixedly connected to the bottom of the support plate, a sliding block is movably sleeved inside the sliding sleeve, a power mechanism is provided at the bottom of the support plate, and an adjustment mechanism is provided at the top of the support plate, and an anti-slip column is fixedly connected to the top of the limit plate.

[0007] Preferably, the support frame and the limiting plate are perpendicular to each other, and there are two support frames.

[0008] Preferably, the anti-sliding block is made of rubber material, and the anti-sliding block is matched with the limiting groove.

[0009] Preferably, the front shape of the anti-skid column is conical, and there are several anti-skid columns, and the several anti-skid columns are evenly distributed on the top of the limiting plate.

[0010] Preferably, the power mechanism includes a No. 1 motor, which is fixedly mounted on the bottom of the support plate, and a No. 2 pulley is fixedly sleeved on the output shaft of the No. 1 motor, and the No. 2 pulley is connected to the No. 1 pulley through a belt drive.

[0011] Preferably, the adjustment mechanism includes a No. 2 motor, which is fixedly mounted on the top of the support plate, and a No. 3 pulley is fixedly sleeved on the output shaft of the No. 2 motor, a threaded column is sleeved on the internal thread of the sliding block, and a No. 4 pulley is fixedly sleeved on the outside of the threaded column, and the No. 4 pulley is connected to the No. 3 pulley through a belt drive.

[0012] Compared with the related art, the laser cutting machine with a limiting structure provided by the utility model has the following beneficial effects:

[0013] The utility model provides a laser cutting machine with a limiting structure. By setting a support frame, when cutting materials of different shapes and sizes, the cutting material is placed on the top of the limiting plate. At this time, the support frame is slid to just above the cutting material and the electric push rod is started, so that the electric push rod can drive the cutting material to move upward through the limiting plate, so that the support frame can be tightly squeezed on the top of the cutting material, thereby achieving the effect of limiting and fixing the cutting materials of different shapes and sizes, thereby bringing convenience to cutting cutting materials of different shapes. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a laser cutting machine with a limiting structure provided by the utility model;

[0015] Figure 2 for Figure 1 A three-dimensional diagram of a limiting plate in a laser cutting machine having a limiting structure is shown;

[0016] Figure 3 for Figure 1 A three-dimensional diagram of a sliding sleeve in a laser cutting machine with a limiting structure is shown.

[0017] Numbers in the figure: 1. Support block; 2. Support platform; 3. Fixed block; 4. Electric push rod; 5. Limit plate; 6. Limit slot; 7. Sliding slot No. 1; 8. Sliding column; 9. Support frame; 10. Anti-sliding block; 11. Sliding slot No. 2; 12. Sliding wheel; 13. Sliding shaft; 14. Pulley No. 1; 15. Support column; 16. Support plate; 17. Sliding sleeve; 18. Sliding block; 19. Power mechanism; 191. Motor No. 1; 192. Pulley No. 2; 20. Adjustment mechanism; 201. Motor No. 2; 202. Pulley No. 3; 203. Threaded column; 204. Pulley No. 4; 21. Anti-slip column. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0019] Please refer to Figure 1 , Figure 2 , Figure 3 ,in, Figure 1 A schematic structural diagram of a preferred embodiment of a laser cutting machine with a limiting structure provided by the utility model; Figure 2 for Figure 1 A three-dimensional diagram of a limiting plate in a laser cutting machine having a limiting structure is shown; Figure 3 for Figure 1A three-dimensional diagram of a sliding sleeve in a laser cutting machine with a limiting structure is shown. A laser cutting machine with a limiting structure comprises a support block 1, a support table 2 is fixedly connected to the top of the support block 1, a fixed block 3 is fixedly connected to the front of the support table 2, an electric push rod 4 is fixedly installed on the top of the fixed block 3, a limiting plate 5 is fixedly connected to the top of the electric push rod 4, a limiting groove 6 is provided on the top of the limiting plate 5, a first sliding groove 7 is provided on the front of the support table 2, a sliding column 8 is movably sleeved inside the first sliding groove 7, a support frame 9 is movably sleeved outside the sliding column 8, an anti-sliding block 10 is fixedly sleeved inside the support frame 9, and a second sliding groove 1 is provided on the top of the support table 2 1. The inner movable sleeve of the No. 2 sliding groove 11 is connected with a sliding wheel 12, the inner fixed sleeve of the sliding wheel 12 is connected with a sliding shaft 13, the outer fixed sleeve of the sliding shaft 13 is connected with a No. 1 pulley 14, the outer movable sleeve of the sliding shaft 13 is connected with a supporting column 15, the top of the supporting column 15 is fixedly connected with a supporting plate 16, the bottom of the supporting plate 16 is fixedly connected with a sliding sleeve 17, the inner movable sleeve of the sliding sleeve 17 is connected with a sliding block 18, the bottom of the supporting plate 16 is provided with a power mechanism 19, and the top of the supporting plate 16 is provided with an adjusting mechanism 20, and the top of the limiting plate 5 is fixedly connected with an anti-skid column 21.

[0020] The support frame 9 and the limiting plate 5 are perpendicular to each other, and there are two support frames 9; by setting up the support frame 9, when cutting materials of different shapes and sizes, the cutting material is placed on the top of the limiting plate 5, and then the support frame 9 is slid to just above the cutting material and the electric push rod 4 is started, so that the electric push rod 4 can drive the cutting material to move upward through the limiting plate 5, so that the support frame 9 can be tightly squeezed on the top of the cutting material, thereby achieving the effect of limiting and fixing the cutting materials of different shapes and sizes, thereby bringing convenience to the cutting of cutting materials of different shapes.

[0021] The anti-sliding block 10 is made of rubber material, and the anti-sliding block 10 is adapted to the limiting groove 6; by setting the anti-sliding block 10, when the cutting material is cut, the supporting frame 9 can drive the anti-sliding block 10 to be movably sleeved inside the limiting groove 6, so that the anti-sliding block 10 can tightly squeeze the cutting material on the top of the limiting plate 5, thereby increasing the friction between the cutting material and the supporting frame 9, thereby improving the stability of the cutting material after being fixed.

[0022] The front shape of the anti-skid column 21 is conical, and the number of the anti-skid columns 21 is several, and the several anti-skid columns 21 are evenly distributed on the top anti-skid column 21 of the limiting plate 5; by setting the anti-skid column 21, when the cutting material is laser cut, the anti-skid column 21 can support the cutting material, making it difficult for the cutting material to be in close contact with the top of the limiting plate 5, thereby avoiding the problem of damage to the limiting plate 5 when the material is cut.

[0023] The power mechanism 19 includes a No. 1 motor 191, which is fixedly installed at the bottom of the support plate 16. A No. 2 pulley 192 is fixedly sleeved on the output shaft of the No. 1 motor 191, and the No. 2 pulley 192 is connected to the No. 1 pulley 14 through a belt transmission. By setting up the power mechanism 19, when the cutting machine needs to be moved, the No. 1 motor 191 is started, so that the No. 1 motor 191 can drive the No. 1 pulley 14 to rotate through the No. 2 pulley 192, that is, drive the sliding wheel 12 to rotate, so that the sliding wheel 12 can drive the cutting machine to move horizontally through the support column 15, thereby bringing convenience to the moving cutting machine.

[0024] The adjusting mechanism 20 comprises a No. 2 motor 201, which is fixedly mounted on the top of the supporting plate 16, a No. 3 pulley 202 is fixedly sleeved on the output shaft of the No. 2 motor 201, a threaded column 203 is sleeved on the inner thread of the sliding block 18, a No. 4 pulley 204 is fixedly sleeved on the outer portion of the threaded column 203, and the No. 4 pulley 204 is connected to the No. 3 pulley 202 through a belt transmission; by setting the adjusting mechanism 20, when it is necessary to adjust the working position of the cutting machine, the No. 2 motor 201 is started, so that the No. 2 motor 201 drives the threaded column 203 to rotate through the No. 3 pulley 202, prompting the threaded column 203 to drive the sliding block 18 to reciprocate, thereby achieving the effect of adjusting the working position of the cutting machine.

[0025] The working principle of a laser cutting machine with a limiting structure provided by the utility model is as follows:

[0026] The first step: first, when cutting materials of different shapes and sizes, the cutting material is placed on the top of the limiting plate 5. At this time, the support frame 9 is slid to the top of the cutting material and the electric push rod 4 is started, so that the electric push rod 4 can drive the cutting material to move upward through the limiting plate 5, so that the support frame 9 can be tightly squeezed on the top of the cutting material, and then the effect of limiting and fixing the cutting materials of different sizes and shapes is achieved, thereby bringing convenience to the cutting of cutting materials of different shapes. When cutting the cutting material, the support frame 9 can drive the anti-sliding block 10 to be movably sleeved in the limiting groove 6, so that the anti-sliding block 10 can tightly squeeze the cutting material on the top of the limiting plate 5, thereby increasing the friction between the cutting material and the support frame 9, thereby increasing the stability of the cutting material after being fixed. When laser cutting is performed on the cutting material, the anti-slip column 21 can support the cutting material, making it difficult for the cutting material to be in close contact with the top of the limiting plate 5, thereby avoiding the problem of the limiting plate 5 being damaged when the material is cut;

[0027] Step 2: When the cutting machine needs to be moved, start the No. 1 motor 191, so that the No. 1 motor 191 can drive the No. 1 pulley 14 to rotate through the No. 2 pulley 192, that is, drive the sliding wheel 12 to rotate, so that the sliding wheel 12 can drive the cutting machine to move horizontally through the support column 15, thereby bringing convenience to the movement of the cutting machine. When the working position of the cutting machine needs to be adjusted, start the No. 2 motor 201, so that the No. 2 motor 201 can drive the threaded column 203 to rotate through the No. 3 pulley 202, so that the threaded column 203 drives the sliding block 18 to reciprocate, thereby achieving the effect of adjusting the working position of the cutting machine.

[0028] Compared with the related art, the laser cutting machine with a limiting structure provided by the utility model has the following beneficial effects:

[0029] By setting up the support frame 9, when cutting materials of different shapes and sizes, the cutting material is placed on the top of the limiting plate 5. At this time, the support frame 9 is slid to just above the cutting material and the electric push rod 4 is started, so that the electric push rod 4 can drive the cutting material to move upward through the limiting plate 5, so that the support frame 9 can be tightly squeezed on the top of the cutting material, thereby achieving the effect of limiting and fixing the cutting materials of different shapes and sizes, thereby bringing convenience to the cutting of cutting materials of different shapes.

[0030] 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 laser cutting machine with a limiting structure, comprising a support block (1), characterized in that: The top of the support block (1) is fixedly connected to a support platform (2), the front of the support platform (2) is fixedly connected to a fixed block (3), the top of the fixed block (3) is fixedly installed with an electric push rod (4), the top of the electric push rod (4) is fixedly connected to a limit plate (5), the top of the limit plate (5) is provided with a limit groove (6), the front of the support platform (2) is provided with a first sliding groove (7), the interior of the first sliding groove (7) is movably sleeved with a sliding column (8), the exterior of the sliding column (8) is movably sleeved with a support frame (9), the interior of the support frame (9) is fixedly sleeved with an anti-sliding block (10), the top of the support platform (2) is provided with a second sliding groove (11), the second sliding groove ( The inner movably sleeve of the sliding wheel (11) is connected with a sliding wheel (12), the inner movably sleeve of the sliding wheel (12) is connected with a sliding shaft (13), the outer movably sleeve of the sliding shaft (13) is connected with a first pulley (14), the outer movably sleeve of the sliding shaft (13) is connected with a supporting column (15), the top of the supporting column (15) is fixedly connected with a supporting plate (16), the bottom of the supporting plate (16) is fixedly connected with a sliding sleeve (17), the inner movably sleeve of the sliding sleeve (17) is connected with a sliding block (18), the bottom of the supporting plate (16) is provided with a power mechanism (19), the top of the supporting plate (16) is provided with an adjusting mechanism (20), and the top of the limiting plate (5) is fixedly connected with an anti-skid column (21).

2. The laser cutting machine with a limiting structure according to claim 1, characterized in that: The support frame (9) and the limiting plate (5) are perpendicular to each other, and there are two support frames (9).

3. The laser cutting machine with a limiting structure according to claim 1, characterized in that: The anti-sliding block (10) is made of rubber material, and the anti-sliding block (10) is compatible with the limiting groove (6).

4. The laser cutting machine with a limiting structure according to claim 1, characterized in that: The front shape of the anti-skid column (21) is conical, and the number of the anti-skid columns (21) is several, and the several anti-skid columns (21) are evenly distributed on the top of the limiting plate (5).

5. The laser cutting machine with a limiting structure according to claim 1, characterized in that: The power mechanism (19) comprises a No. 1 motor (191), the No. 1 motor (191) is fixedly mounted on the bottom of the support plate (16), a No. 2 belt pulley (192) is fixedly sleeved on the output shaft of the No. 1 motor (191), and the No. 2 belt pulley (192) is connected to the No. 1 belt pulley (14) through a belt transmission.

6. The laser cutting machine with a limiting structure according to claim 1, characterized in that: The adjustment mechanism (20) comprises a No. 2 motor (201), the No. 2 motor (201) is fixedly mounted on the top of the support plate (16), a No. 3 belt pulley (202) is fixedly sleeved on the output shaft of the No. 2 motor (201), a threaded column (203) is sleeved on the internal thread of the sliding block (18), a No. 4 belt pulley (204) is fixedly sleeved on the outside of the threaded column (203), and the No. 4 belt pulley (204) is connected to the No. 3 belt pulley (202) through a belt transmission.

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