CN221516553U - Positioning structure for numerical control laser cutting machine - Google Patents
Positioning structure for numerical control laser cutting machine Download PDFInfo
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- CN221516553U CN221516553U CN202323214479.2U CN202323214479U CN221516553U CN 221516553 U CN221516553 U CN 221516553U CN 202323214479 U CN202323214479 U CN 202323214479U CN 221516553 U CN221516553 U CN 221516553U
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- cutting machine
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- 238000003698 laser cutting Methods 0.000 title claims abstract description 35
- 239000000428 dust Substances 0.000 claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 33
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 17
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 5
- 238000000605 extraction Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 26
- 239000010865 sewage Substances 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
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- Laser Beam Processing (AREA)
Abstract
The utility model discloses a positioning structure for a numerical control laser cutting machine, which relates to the technical field of numerical control laser cutting machines and comprises a main body, wherein a second motor is arranged at the lower end of the main body, a rotating shaft is arranged at the upper end of the second motor, a positioning table is arranged at the upper end of the rotating shaft, a positioning device is arranged at the upper end of the positioning table, an adjusting device is arranged at the upper end of the positioning device, a dust collection device is arranged at the upper end of the adjusting device, and a control panel is arranged at the upper end of the main body. According to the utility model, the exhaust fan is controlled to work, dust generated during cutting is pumped into the water tank by the exhaust fan through the telescopic hose, and is mixed by water in the water tank, so that the dust is prevented from being diffused in the air, the cleaning difficulty of staff is reduced, when the sewage after the dust is mixed is filtered by the filter screen plate and the active carbon plate, the filtered clean water is discharged from the drain pipe for recycling, and the water resource is saved.
Description
Technical Field
The utility model relates to the technical field of numerical control laser cutting machines, in particular to a positioning structure for a numerical control laser cutting machine.
Background
The numerical control laser cutting machine focuses laser emitted from a laser into laser beams with high power density through an optical path system, the laser is arranged in an adjusting device, and the adjusting device drives the laser to move so as to cut a shape of a material. Compared with other thermal cutting methods, the laser cutting method has the general characteristics of high cutting speed, high quality, small laser spot, high energy density and high cutting speed, so that the laser cutting can obtain better cutting quality. Because of the transmission characteristic of laser, a plurality of numerical control working tables are generally arranged on the laser cutting machine, and the whole cutting process can realize numerical control. During operation, the numerical control program is changed, so that the cutting machine is applicable to cutting of parts in different shapes, and can perform two-dimensional cutting and three-dimensional cutting. The product is generally required to be stable when being cut by laser, so a positioning structure for a numerical control laser cutting machine is required to limit the production. The following problems exist in the prior art:
1. The existing positioning structure for the numerical control laser cutting machine is inconvenient to adjust the position of the laser cutting machine, when a workpiece is cut, a worker is required to manually adjust the workpiece to keep the horizontal position of the workpiece consistent with that of the laser cutting machine, when different positions are required to be cut, the positioning device is required to be removed first and then moved and then positioned, and the operation is repeated, so that time and labor are wasted, and the working efficiency is reduced; dust generated during cutting is inconvenient to collect, so that the dust is directly diffused in the air or falls on the positioning table, and the labor intensity of workers is increased;
2. The existing positioning structure for the numerical control laser cutting machine is inconvenient to position and clamp workpieces with different thicknesses and different sizes, and when different workpieces are cut, a special positioning structure is needed to fix the workpieces, so that the applicability of the whole device is reduced.
Disclosure of utility model
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a location structure for numerical control laser cutting machine, includes the main part, the lower extreme of main part is provided with the second motor, the upper end of second motor is provided with the pivot, the upper end of pivot is provided with the locating bench, the upper end of locating bench is provided with positioner, positioner's upper end is provided with adjusting device, adjusting device's upper end is provided with dust extraction, the upper end of main part is provided with control panel.
The technical scheme of the utility model is further improved as follows: the adjusting device comprises a first motor, one end of the first motor is provided with a screw rod, the outer wall of the screw rod is provided with an electric telescopic rod, the lower end of the electric telescopic rod is provided with a laser cutter, the outer side of the laser cutter is provided with a dust hood, and one side of the dust hood is provided with a telescopic hose.
The technical scheme of the utility model is further improved as follows: the dust collection device comprises an exhaust fan, a water tank is arranged on one side of the exhaust fan, a filter screen plate is arranged on the inner side of the water tank, an active carbon plate is arranged at the lower end of the filter screen plate, and a drain pipe is arranged on one side of the water tank.
The technical scheme of the utility model is further improved as follows: the positioning device comprises a third motor, one end of the third motor is provided with a threaded rod, the outer wall of the threaded rod is provided with a threaded sleeve, the upper end of the threaded sleeve is provided with a moving rod, one side of the moving rod is provided with a fixing frame, the inner side of the fixing frame is provided with an adjusting screw, and the lower end of the adjusting screw is provided with a clamping plate.
The technical scheme of the utility model is further improved as follows: the outer wall of the screw rod is in threaded connection with one side of the electric telescopic rod through a threaded hole, and the lower end of the electric telescopic rod is fixedly connected with the upper end of the laser cutter.
The technical scheme of the utility model is further improved as follows: the inner side of the water tank is movably connected with the two ends of the filter screen plate and the active carbon plate respectively.
The technical scheme of the utility model is further improved as follows: the outer wall of threaded rod and the inner wall threaded connection of thread bush, the upper end of thread bush is through the one side fixed connection of movable rod and mount, the inboard of mount and adjusting screw's outer wall threaded connection.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides a positioning structure for a numerical control laser cutting machine, which is characterized in that under the combined action of a first motor, a screw rod, an electric telescopic rod, a laser cutting device, a dust hood, a telescopic hose, a drain pipe, a water tank, an active carbon plate, a filter screen plate and an exhaust fan, when a workpiece is required to be cut, the workpiece is clamped and fixed through a positioning device, after the position of the workpiece is positioned, the electric telescopic rod is controlled to move downwards until one end of the laser cutting device is contacted with the workpiece, then the first motor works, the output end of the first motor drives the screw rod to rotate, the screw rod is driven to move on the surface of the screw rod under the action of a threaded hole on one side of the electric telescopic rod, the electric telescopic rod drives the dust hood and the laser cutting device to move, thereby can remove the laser cutter to the position that needs the cutting, cut the work piece through control panel control laser cutter, and can carry out portable cutting, thereby the flexibility and the convenience of device have been improved, can produce certain dust when cutting, carry out certain shielding to the dust through the suction hood, work through the control air exhauster this moment, the dust that produces when the air exhauster will cut is through flexible hose suction to inside the water tank, mix the dust through the inside water of water tank, avoid the dust diffusion in the air, thereby the clearance degree of difficulty of staff has been reduced, sewage after mixing the dust is filtered through filter plate and activated carbon sheet, make the clear water after the filtration carry out cyclic utilization from the drain pipe discharge, the water economy resource.
2. The utility model provides a positioning structure for a numerical control laser cutting machine, which is characterized in that under the combined action of a third motor, a thread bush, a threaded rod, a clamping plate, an adjusting screw, a fixing frame and a moving rod, when a workpiece is required to be positioned, one end of the workpiece is firstly placed on the inner side of the fixing frame, then the adjusting screw is rotated to drive the clamping plate to move downwards, so that one end of the workpiece is clamped and fixed through the clamping plate, then the position of another group of positioning devices is adjusted according to the size of the workpiece, at the moment, the third motor is driven to work, the output end of the third motor drives the threaded rod to rotate, under the action of the threads of the threaded rod and the thread bush, the threaded rod is driven to move on the surface of the threaded rod when the threaded rod rotates, the fixing frame is driven to move until the inner side of the fixing frame is abutted to the other end of the workpiece, then the adjusting screw is uniformly rotated to drive the clamping plate to move downwards, the clamping plate clamps and fix the other end of the workpiece, so that the upper side and lower side of the workpiece are limited, the workpiece is positioned, the workpiece is convenient to cut, the stability and precision are improved, and when the cutting angle is required to be adjusted, the second motor can be driven to work, the output end of the second motor is driven to rotate, the threaded rod to drive the threaded rod to rotate, and the rotating platform to rotate, and the rotating shaft to be driven to rotate.
Drawings
FIG. 1 is a schematic structural view of a positioning structure for a numerical control laser cutting machine of the present utility model;
FIG. 2 is a schematic diagram of the structure of the adjusting device of the present utility model;
Fig. 3 is a schematic structural view of a dust suction device according to the present utility model;
Fig. 4 is a schematic structural view of the positioning device of the present utility model.
In the figure: 1. a main body; 2. a control panel; 3. an adjusting device; 31. a first motor; 32. a screw rod; 33. an electric telescopic rod; 34. a laser cutter; 35. a dust hood; 36. a flexible hose; 4. a dust collection device; 41. a drain pipe; 42. a water tank; 43. an activated carbon plate; 44. a filter screen plate; 45. an exhaust fan; 5. a rotating shaft; 6. a second motor; 7. a positioning table; 8. a positioning device; 81. a third motor; 82. a thread sleeve; 83. a threaded rod; 84. a clamping plate; 85. adjusting a screw; 86. a fixing frame; 87. and (3) moving the rod.
Detailed Description
The utility model is further illustrated by the following examples:
Example 1
As shown in fig. 1-4, the utility model provides a positioning structure for a numerical control laser cutting machine, which comprises a main body 1, wherein a second motor 6 is arranged at the lower end of the main body 1, a rotating shaft 5 is arranged at the upper end of the second motor 6, a positioning table 7 is arranged at the upper end of the rotating shaft 5, a positioning device 8 is arranged at the upper end of the positioning table 7, an adjusting device 3 is arranged at the upper end of the positioning device 8, a dust collection device 4 is arranged at the upper end of the adjusting device 3, and a control panel 2 is arranged at the upper end of the main body 1.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the adjusting device 3 includes a first motor 31, one end of the first motor 31 is provided with a screw rod 32, an outer wall of the screw rod 32 is provided with an electric telescopic rod 33, a lower end of the electric telescopic rod 33 is provided with a laser cutter 34, a dust hood 35 is arranged on the outer side of the laser cutter 34, a telescopic hose 36 is arranged on one side of the dust hood 35, an outer wall of the screw rod 32 is in threaded connection with one side of the electric telescopic rod 33 through a threaded hole, and a lower end of the electric telescopic rod 33 is fixedly connected with an upper end of the laser cutter 34.
In this embodiment, when needing to cut the work piece, at first carry out the centre gripping fixedly to the work piece through positioner, after the position location to the work piece is good, control electric telescopic handle 33 downwardly moving, until the one end of laser cutter 34 and work piece contact, then first motor 31 work, the output of first motor 31 drives lead screw 32 rotation, under the effect of screw hole on one side of electric telescopic handle 33, make lead screw 32 drive electric telescopic handle 33 at its surface movement when rotating, electric telescopic handle 33 drives suction hood 35 and laser cutter 34 and remove, thereby can remove laser cutter 34 to the position that needs to cut, control laser cutter 34 through control panel 2 and cut the work piece, and can carry out the portable cutting, thereby the flexibility and the convenience of device have been improved, can produce certain dust when cutting, through suction hood 35 to carry out certain shielding, work through control air exhauster 45 at this moment, the dust that produces when cutting is through flexible hose 36 suction to the inside of water tank 42, the water pair through inside of water tank 42 mixes, thereby avoid diffusing the dust in the sewage, thereby reduce the dust diffusion and the filter plate is filtered through the filter plate is filtered after the filter plate is mixed to the dust has carried out to the filter plate 44, the filter resource is filtered after the filter plate is circulated and is used to the drain plate is made to the filter the water is filtered 41.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the dust collection device 4 comprises an exhaust fan 45, a water tank 42 is arranged on one side of the exhaust fan 45, a filter screen plate 44 is arranged on the inner side of the water tank 42, an activated carbon plate 43 is arranged at the lower end of the filter screen plate 44, a drain pipe 41 is arranged on one side of the water tank 42, and the inner side of the water tank 42 is movably connected with two ends of the filter screen plate 44 and the activated carbon plate 43 respectively.
Example 4
As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the positioning device 8 comprises a third motor 81, one end of the third motor 81 is provided with a threaded rod 83, the outer wall of the threaded rod 83 is provided with a threaded sleeve 82, the upper end of the threaded sleeve 82 is provided with a movable rod 87, one side of the movable rod 87 is provided with a fixing frame 86, the inner side of the fixing frame 86 is provided with an adjusting screw 85, the lower end of the adjusting screw 85 is provided with a clamping plate 84, the outer wall of the threaded rod 83 is in threaded connection with the inner wall of the threaded sleeve 82, the upper end of the threaded sleeve 82 is fixedly connected with one side of the fixing frame 86 through the movable rod 87, and the inner side of the fixing frame 86 is in threaded connection with the outer wall of the adjusting screw 85.
In this embodiment, when the workpiece is required to be positioned, firstly, one end of the workpiece is placed at the inner side of the fixing frame 86, then the adjusting screw 85 is rotated to drive the clamping plate 84 to move downwards, so that one end of the workpiece is clamped and fixed by the clamping plate 84, then the position of the other group of positioning devices is adjusted according to the size of the workpiece, at this time, the third motor 81 is driven to work, the output end of the third motor 81 drives the threaded rod 83 to rotate, under the action of the threads of the threaded rod 83 and the threaded sleeve 82, the threaded sleeve 82 is driven to move on the surface of the threaded rod 83, the fixing frame 86 is driven to move when the threaded sleeve 82 moves until the inner side of the fixing frame 86 abuts against the other end of the workpiece, then the adjusting screw 85 is uniformly rotated to drive the clamping plate 84 to move downwards, and the clamping plate 84 clamps and fixes the other end of the workpiece, so that the upper side and the lower side of the workpiece are limited, the workpiece is positioned, the workpiece is conveniently cut, the stability and the accuracy in cutting are improved, when the cutting angle is required to be adjusted, the second motor 6 is driven to work, the output end of the second motor 6 is driven to rotate, the rotating shaft 5, the rotating shaft 7 is driven to rotate, the positioning platform 7 is driven to rotate, and the rotating shaft 7 is driven to rotate at the same angle.
The working principle of the positioning structure for the numerical control laser cutting machine is specifically described below.
When the positioning structure for the numerical control laser cutting machine is used, as shown in fig. 1-4, when a workpiece is required to be cut, the workpiece is clamped and fixed through a positioning device, after the position of the workpiece is positioned, the electric telescopic rod 33 is controlled to move downwards until one end of the laser cutting device 34 contacts the workpiece, then the first motor 31 works, the output end of the first motor 31 drives the screw rod 32 to rotate, under the action of a threaded hole on one side of the electric telescopic rod 33, the screw rod 32 drives the electric telescopic rod 33 to move on the surface of the screw rod 32, the electric telescopic rod 33 drives the dust hood 35 and the laser cutting device 34 to move, so that the laser cutting device 34 can be controlled to move to the position required to cut, the workpiece can be cut in a movable mode through the control panel 2, and the flexibility and convenience of the device are improved, when cutting, certain dust is generated, the dust is shielded to a certain extent through the dust hood 35, at this time, the dust generated during cutting is sucked into the water tank 42 through the telescopic hose 36 by the air suction fan 45, the dust is mixed by water in the water tank 42, the dust is prevented from being diffused in the air, and therefore, the cleaning difficulty of workers is reduced, when the sewage after the dust is mixed is filtered through the filter screen plate 44 and the activated carbon plate 43, the filtered clean water is discharged from the drain pipe 41 for recycling, water resources are saved, when the workpiece is required to be positioned, one end of the workpiece is firstly placed on the inner side of the fixing frame 86, then the adjusting screw 85 is rotated to drive the clamping plate 84 to move downwards, and therefore, one end of the workpiece is clamped and fixed through the clamping plate 84, then the position of another group of positioning device is adjusted according to the size of the workpiece, at this moment, through driving the third motor 81 to work, the output end of the third motor 81 drives the threaded rod 83 to rotate, under the threaded action of the threaded rod 83 and the threaded sleeve 82, the threaded sleeve 82 is driven to move on the surface of the threaded rod 83 when rotating, the threaded sleeve 82 is driven to move until the inner side of the fixed frame 86 is abutted to the other end of the workpiece, then the adjusting screw 85 is uniformly rotated, the adjusting screw 85 drives the clamping plate 84 to move downwards, the clamping plate 84 clamps and fixes the other end of the workpiece, and therefore limiting on the upper side and the lower side of the workpiece is achieved, positioning of the workpiece is achieved, cutting is facilitated, stability and accuracy in cutting are improved, and when a cutting angle is required to be adjusted, the second motor 6 can be driven to work, the output end of the second motor 6 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the positioning table 7 to rotate, and the positioning table 7 drives the workpiece to rotate, so that cutting at different angles can be achieved, and the workpiece is convenient to use.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a location structure for numerical control laser cutting machine, includes main part (1), its characterized in that: the lower extreme of main part (1) is provided with second motor (6), the upper end of second motor (6) is provided with pivot (5), the upper end of pivot (5) is provided with locating bench (7), the upper end of locating bench (7) is provided with positioner (8), the upper end of positioner (8) is provided with adjusting device (3), the upper end of adjusting device (3) is provided with dust extraction (4), the upper end of main part (1) is provided with control panel (2).
2. The positioning structure for a numerical control laser cutting machine according to claim 1, wherein: the adjusting device (3) comprises a first motor (31), a screw rod (32) is arranged at one end of the first motor (31), an electric telescopic rod (33) is arranged on the outer wall of the screw rod (32), a laser cutter (34) is arranged at the lower end of the electric telescopic rod (33), a dust hood (35) is arranged on the outer side of the laser cutter (34), and a telescopic hose (36) is arranged on one side of the dust hood (35).
3. The positioning structure for a numerical control laser cutting machine according to claim 1, wherein: dust extraction (4) are including air exhauster (45), one side of air exhauster (45) is provided with water tank (42), the inboard of water tank (42) is provided with filter screen plate (44), the lower extreme of filter screen plate (44) is provided with activated carbon sheet (43), one side of water tank (42) is provided with drain pipe (41).
4. The positioning structure for a numerical control laser cutting machine according to claim 1, wherein: the positioning device is characterized in that the positioning device (8) comprises a third motor (81), a threaded rod (83) is arranged at one end of the third motor (81), a threaded sleeve (82) is arranged on the outer wall of the threaded rod (83), a movable rod (87) is arranged at the upper end of the threaded sleeve (82), a fixing frame (86) is arranged on one side of the movable rod (87), an adjusting screw (85) is arranged on the inner side of the fixing frame (86), and a clamping plate (84) is arranged at the lower end of the adjusting screw (85).
5. The positioning structure for a numerical control laser cutting machine according to claim 2, wherein: the outer wall of the screw rod (32) is in threaded connection with one side of the electric telescopic rod (33) through a threaded hole, and the lower end of the electric telescopic rod (33) is fixedly connected with the upper end of the laser cutter (34).
6. A positioning structure for a numerical control laser cutting machine according to claim 3, wherein: the inner side of the water tank (42) is movably connected with the two ends of the filter screen plate (44) and the active carbon plate (43) respectively.
7. The positioning structure for a numerical control laser cutting machine according to claim 4, wherein: the outer wall of threaded rod (83) and the inner wall threaded connection of thread bush (82), the upper end of thread bush (82) is through movable rod (87) and one side fixed connection of mount (86), the inboard of mount (86) and the outer wall threaded connection of adjusting screw (85).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202323214479.2U CN221516553U (en) | 2023-11-28 | 2023-11-28 | Positioning structure for numerical control laser cutting machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202323214479.2U CN221516553U (en) | 2023-11-28 | 2023-11-28 | Positioning structure for numerical control laser cutting machine |
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Publication Number | Publication Date |
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CN221516553U true CN221516553U (en) | 2024-08-13 |
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Application Number | Title | Priority Date | Filing Date |
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CN202323214479.2U Active CN221516553U (en) | 2023-11-28 | 2023-11-28 | Positioning structure for numerical control laser cutting machine |
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CN (1) | CN221516553U (en) |
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2023
- 2023-11-28 CN CN202323214479.2U patent/CN221516553U/en active Active
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