CN218311454U - Subregion dust removal component of optic fibre laser cutting machine - Google Patents
Subregion dust removal component of optic fibre laser cutting machine Download PDFInfo
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- CN218311454U CN218311454U CN202222788321.5U CN202222788321U CN218311454U CN 218311454 U CN218311454 U CN 218311454U CN 202222788321 U CN202222788321 U CN 202222788321U CN 218311454 U CN218311454 U CN 218311454U
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Abstract
The utility model discloses an optic fibre laser cutting machine's subregion dust removal subassembly, including the lathe bed, be equipped with blanking structure in the lathe bed, the middle department of unloading mechanism is equipped with air pipe, air pipe's one side is passed through the interface pipeline and is connected with the fan, air pipe includes first air pipe and second air-supply line, be equipped with dust removal subassembly on first air pipe and the second air-supply line respectively, the utility model discloses can realize the reinforcing of processing area department fresh air inlet suction under the condition of not changing more high-power fan, improve dust removal effect, be favorable to enterprise economic benefits's promotion, and stopped processing smoke and dust loss to operational environment in, avoid causing the influence to staff's health.
Description
Technical Field
The utility model relates to an optic fibre laser cutting machine technical field especially relates to an optic fibre laser cutting machine's subregion dust removal subassembly.
Background
The fiber laser cutting machine outputs high-energy-density laser beams through a fiber laser and gathers the laser beams on the surface of a workpiece, so that the area irradiated by the superfine focus light spot on the workpiece is instantly melted and gasified, and the irradiation position of the light spot is moved through a numerical control mechanical system to realize automatic cutting. The optical fiber laser cutting machine has obvious advantages compared with a gas laser cutting machine and a solid laser cutting machine which are large in size, and has gradually developed into an important candidate in the fields of high-precision laser processing, laser radar systems, space technologies, laser medicine and the like. The optical fiber laser cutting machine can be used for plane cutting and oblique cutting, has neat and smooth edges, and is suitable for high-precision cutting processing of metal plates and the like.
The optical fiber laser cutting machine can produce smoke and dust at the in-process of work, be equipped with air pipe at the lathe bed intermediate position usually, be equipped with the inlet port on the air pipe, set up the fan in one side of air pipe, the fan action forms the negative pressure in air pipe inside, the smoke and dust that produces among the laser cutting process is collected the processing through the air inlet entering air pipe in to the smoke and dust has been avoided scattering in the air outward.
The technical problems existing in the prior art are as follows: in the laser cutting process, not all areas all have the smoke and dust to produce simultaneously, the dust removal function of the ventilation pipeline in the unprocessed area still works, the suction of the air inlet in the processed area is not strong, the dust removal effect is not good, the smoke and dust can be dissipated to the working environment to influence the physical health of workers, the wind with larger replacement power can increase the production cost, and the increase of the economic benefit of enterprises is not facilitated.
SUMMERY OF THE UTILITY MODEL
The utility model discloses just for overcome the shortcoming that above-mentioned prior art exists, provide an optic fibre laser cutting machine's subregion dust removal subassembly. The utility model discloses set up the dust removal subassembly on first air pipe and second air pipe, drive the dust removal board through the dust removal cylinder along the axis action of first air pipe and second air pipe, make the dust removal hole on the dust removal board and the fresh air inlet cooperation action on first air pipe and the second air pipe, realize closing and opening of fresh air inlet, when optical fiber laser cutting machine carries out cutting work in first air pipe's top, the fresh air inlet that the dust removal cylinder of second air pipe department drove the dust removal board action on with the second air pipe seals, make the suction increase of first air pipe department fresh air inlet, dust removal effect is better, when optical fiber laser cutting machine carries out cutting work in the top of second air pipe, the dust removal cylinder of first air pipe department drives the dust removal board action and seals the fresh air inlet on the first air pipe, make the suction increase of second air pipe department fresh air inlet, the suction of second air pipe has been strengthened, strengthen dust removal effect, make the enterprise under the condition that the not more high-power fan of changing, realize the suction enhancement of processing area department fresh air inlet, the promotion that is favorable to the economic benefits of enterprise, and the dust removal effect of avoiding in the processing environment escape to the health protection, the health protection personnel also cause the effect of avoiding the change.
The utility model provides a technical scheme that its technical problem adopted is:
a partition dust removal assembly of an optical fiber laser cutting machine comprises a machine body, wherein a blanking structure is arranged in the machine body and comprises four blanking funnels, a ventilating pipeline is arranged in the middle of the blanking structure, one side of the ventilating pipeline is connected with a fan through an interface pipeline, a numerical control mechanical system is arranged above the machine body, a cutting structure is arranged on the numerical control mechanical system, the ventilating pipeline comprises a first ventilating pipeline and a second air inlet pipeline, dust removal assemblies are arranged on the first ventilating pipeline and the second ventilating pipeline respectively, mounting windows are arranged on the sides, close to the first ventilating pipeline and the second ventilating pipeline, of the blanking funnels, and cover plates are arranged on the mounting windows and connected with the blanking funnels;
the dust removal assembly comprises a dust removal cylinder, a cylinder connecting plate, a connecting block and a dust removal plate, the dust removal cylinder is detachably connected with the cylinder connecting plate, the cylinder connecting plate is connected with the lower end face of the first ventilating pipeline or the second ventilating pipeline, the end part of a piston of the dust removal cylinder is connected with the connecting block, the two ends of the connecting block are respectively provided with the dust removal plate, and the dust removal plates are detachably connected with the connecting block;
the dust removing device is characterized in that a plurality of air inlet holes are respectively formed in the end faces of the two sides of the first ventilating pipeline and the second ventilating pipeline, a plurality of dust removing holes corresponding to the air inlet holes are formed in the dust removing plate, a sliding notch is formed in the cover plate, and the connecting block is matched with the sliding notch.
The dust removal assembly is respectively arranged in the middle of the first ventilation pipeline and the second ventilation pipeline.
The both sides terminal surface of first air pipe and second air pipe is equipped with the slide structure respectively, the slide structure includes slideway and glide slope, slideway and glide slope all are connected with first air pipe and second air pipe's both sides terminal surface, the upper portion cooperation of slideway and dust removal board, the lower part cooperation of glide slope and dust removal board.
The two lower slideways are matched with two ends of the lower part of the dust removing plate respectively.
And the upper side end faces of the first ventilation pipeline and the second ventilation pipeline are respectively provided with an anti-burning plate.
The cutting structure comprises a cutting head, two sides of the cutting head are respectively provided with a protective plate, the lower part of the end face of the inner side of each protective plate is provided with a dust removal block, the lower part of each dust removal block is provided with a plurality of air outlets, the upper part of each dust removal block is provided with an air inlet, the air inlets are communicated with the dust removal holes, and the air inlets are connected with an air circuit in the optical fiber laser cutting machine through hoses.
The utility model has the advantages that:
1. the utility model discloses set up the dust removal subassembly on first air pipe and second air pipe, drive the dust removal board through the dust removal cylinder along the axis action of first air pipe and second air pipe, make the dust removal hole on the dust removal board and the fresh air inlet cooperation action on first air pipe and the second air pipe, realize closing and opening of fresh air inlet, when optical fiber laser cutting machine carries out cutting work in first air pipe's top, the fresh air inlet that the dust removal cylinder of second air pipe department drove the dust removal board action on with the second air pipe seals, make the suction increase of first air pipe department fresh air inlet, dust removal effect is better, when optical fiber laser cutting machine carries out cutting work in the top of second air pipe, the dust removal cylinder of first air pipe department drives the dust removal board action and seals the fresh air inlet on the first air pipe, make the suction increase of second air pipe department fresh air inlet, the suction of second air pipe has been strengthened, strengthen dust removal effect, make the enterprise under the condition that the not more high-power fan of changing, realize the suction enhancement of processing area department fresh air inlet, the promotion that is favorable to the economic benefits of enterprise, and the dust removal effect of avoiding in the processing environment escape to the health protection, the health protection personnel also cause the effect of avoiding the change.
2. The utility model discloses well dust removal subassembly sets up respectively at the intermediate position of first air pipe and second air pipe, can have better dust removal effect, and optic fibre laser cutting machine can both obtain fine dust removal effect at any position cutting during operation.
3. Through setting up slide and glide slope, can play the effect of support and direction when moving along first air pipe or second air pipe's axis to the dust removal board for the dust removal cylinder only is responsible for providing the power of dust removal board action, and can not receive the influence of dust removal board weight, thereby avoids the dust removal cylinder to receive the damage, reduces life.
4. Through setting up the anti-burning board, can avoid first air pipe or second air pipe to be destroyed at optic fibre laser cutting machine during operation, guarantee first air pipe and second air pipe's normal work.
5. Through set up the dust removal piece on the backplate in cutting head both sides, at optic fibre laser cutting machine during operation, the smoke and dust that the cutting head cutting work piece produced enters into the unloading funnel under the effect that the dust removal piece blows the air current downwards to being drawn by first air pipe or second air pipe, further having avoided the condition of smoke and dust loss to take place, being favorable to that the staff's is healthy.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic view of a three-dimensional structure of a bed body in the present invention;
FIG. 3 is an enlarged view of a portion of the structure shown at B in FIG. 2;
FIG. 4 is an enlarged view of a portion of the structure of FIG. 2 at C;
fig. 5 is a schematic diagram of a three-dimensional structure of the middle bed body of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5 at D;
FIG. 7 is a schematic front view of the dust removing assembly;
FIG. 8 is a schematic perspective view of FIG. 7;
FIG. 9 is a schematic top view of the structure of FIG. 7;
fig. 10 is a first perspective view of a cutting structure according to an embodiment of the present invention;
fig. 11 is a schematic perspective view of a cutting structure according to an embodiment of the present invention;
fig. 12 is an enlarged view of a portion a of fig. 11.
In the figure, 1, a lathe bed; 2. a discharging funnel; 3. a first ventilation duct; 4. a second vent conduit; 5. a connector pipeline; 6. a dust removal assembly; 601. a dust removal cylinder; 602. a cylinder connecting plate; 603. connecting blocks; 604. a dust removal plate; 605. a dust removal hole; 606. an upper slideway; 607. a lower slideway; 7. installing a window; 8. a cover plate; 801. A sliding notch; 9. an air inlet hole; 10. a burning prevention plate; 11. a numerical control mechanical system; 12. cutting the structure; 1201. A cutting head; 1202. a guard plate; 1203. a dust removal block; 1204. and an air outlet.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments.
As shown in fig. 1-12, a partitioned dust removal assembly 6 of an optical fiber laser cutting machine comprises a machine body 1, wherein a blanking structure is arranged in the machine body 1, the blanking structure comprises four blanking funnels 2, a ventilation pipeline is arranged in the middle of the blanking structure, the ventilation pipeline is connected with the blanking structure, one side of the ventilation pipeline is connected with a fan through an interface pipeline 5, a through hole for air intake is formed in the ventilation pipeline, a numerical control mechanical system 11 is arranged above the machine body 1, and a cutting structure 12 is arranged on the numerical control mechanical system 11;
the air duct comprises a first air duct 3 and a second air inlet duct, the first air duct 3 is connected with a second air duct 4, the first air duct 3 and the second air duct 4 are respectively provided with a dust removal assembly 6, one side of the blanking funnel 2 close to the first air duct 3 and the second air duct 4 is provided with an installation window 7, the installation window 7 is provided with a cover plate 8, and the cover plate 8 is connected with the blanking funnel 2;
the dust removal assembly 6 comprises a dust removal cylinder 601, a cylinder connecting plate 602, a connecting block 603 and a dust removal plate 604, wherein the cylinder connecting plate 602 is a right-angle plate, a through hole for mounting the dust removal cylinder 601 is formed in the vertical end face of the cylinder connecting plate 602, the dust removal cylinder 601 is detachably connected with the cylinder connecting plate 602, the horizontal end face of the cylinder connecting plate 602 is connected with the lower end face of the first ventilation pipeline 3 or the second ventilation pipeline 4, the end part of a piston of the dust removal cylinder 601 is connected with the connecting block 603, the two ends of the connecting block 603 are respectively provided with the dust removal plate 604, and the dust removal plates 604 are detachably connected with the connecting block 603 through bolts;
a plurality of air inlet holes 9 are respectively arranged on the end faces of the two sides of the first ventilation pipeline 3 and the second ventilation pipeline 4, a plurality of dust removing holes 605 corresponding to the air inlet holes 9 are arranged on the dust removing plate 604, a sliding notch 801 is arranged on the cover plate 8, and the connecting block 603 is matched with the sliding notch 801.
The dust removing assembly 6 is respectively arranged at the middle position of the first ventilating duct 3 and the second ventilating duct 4.
The both sides terminal surface of first air pipe 3 and second air pipe 4 is equipped with the slide structure respectively, the slide structure includes slide 606 and glide slope 607, slide 606 and glide slope 607 all are connected with the both sides terminal surface of first air pipe 3 and second air pipe 4, the upper portion cooperation of slide 606 and dust removal board 604, the lower part cooperation of glide slope 607 and dust removal board 604.
Two lower slide ways 607 are provided, and the two lower slide ways 607 are respectively matched with two ends of the lower part of the dust removing plate 604.
Be equipped with respectively on the upside terminal surface of first air pipe 3 and second air pipe 4 and prevent burning board 10, prevent burning board 10 and can prevent that optic fibre laser cutting machine's cutting head 1201 from causing the damage to first air pipe 3 and second air pipe 4 to guarantee that the smoke and dust that optic fibre laser cutting machine produced in the course of the work can be collected by air pipe, can not the loss in the air.
The cutting structure 12 comprises a cutting head 1201, guard plates 1202 are arranged on two sides of the cutting head 1201 respectively, a dust removal block 1203 is arranged on the lower portion of the inner side end face of the guard plate 1202, a plurality of air outlet holes 1204 are formed in the lower portion of the dust removal block 1203, an air inlet hole is formed in the upper portion of the dust removal block 1203 and communicated with the dust removal hole 605, the air inlet hole is connected with an air circuit in the optical fiber laser cutting machine through a hose, an electromagnetic valve is arranged on the hose connected with the air circuit of the air inlet hole, when the optical fiber laser cutting machine works, the dust removal block can dissipate smoke dust above a workpiece, accordingly, the smoke dust is prevented from being continuously diffused into a common working environment, the working environment is kept clean, the smoke dust can be prevented from being sucked by workers, and the health of the workers is facilitated.
The utility model discloses a theory of operation as follows:
when the optical fiber laser cutting machine works, the dust removing blocks 1203 on two sides of the cutting head 1201 start to work, the electromagnetic valves on the hoses are opened, the air passage in the optical fiber laser cutting machine is communicated with the air inlet holes of the dust removing blocks 1203, air flow enters from the air inlet and blows out from the air outlet, so that the dust removing blocks 1203 always blow downwards, at the moment, the first ventilating duct 3 and the second ventilating duct 4 are both in an open state, when the optical fiber laser cutting machine performs cutting work above the first ventilating duct 3, the dust removing cylinder 601 at the second ventilating duct 4 drives the dust removing plate 604 to shield the air inlet holes 9 of the second ventilating duct 4, so that the second ventilating duct 4 is closed, as the air inlet area is reduced, under the condition that the fan power is unchanged, the air inlet holes 9 at the first ventilating duct 3 have larger suction force, cooperation dust removal piece 1203 is blown downwards, the smoke and dust that produces when can better cutting optic fibre laser cutting machine collects, when optic fibre laser cutting machine cut the during operation in second air pipe 4 top, the dust removal cylinder 601 of first air pipe 3 department drives dust removal board 604 and shelters from first air pipe 3's fresh air inlet 9, make closing of first air pipe 3, the second air pipe 4 department has had bigger suction with fresh air inlet 9 on the same reason, the utility model discloses can be under the condition of not changing the fan, strengthen first air pipe 3 or second air pipe 4 on the suction of fresh air inlet 9, improve dust removal effect, be favorable to enterprise economic benefits's promotion, and stopped in processing smoke and dust loss to operational environment, avoid causing the influence to staff's healthy.
In the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of describing the present invention, but do not require the present invention to be constructed or operated in a specific orientation, and therefore, cannot be construed as limiting the present invention. The terms "connected" and "connected" in the present invention are to be understood in a broad sense, and may be connected or detachably connected, for example; the terms may be directly connected or indirectly connected through intermediate components, and specific meanings of the terms may be understood as specific cases by those skilled in the art.
The foregoing is a preferred embodiment of the present invention, and the description of the specific embodiments is only for the purpose of better understanding the idea of the present invention. To those skilled in the art, many modifications and equivalents may be made in accordance with the principles of the present invention and are deemed to fall within the scope of the invention.
Claims (6)
1. A partition dust removal assembly of an optical fiber laser cutting machine comprises a machine body, wherein a blanking structure is arranged in the machine body and comprises four blanking funnels, a ventilating pipeline is arranged in the middle of the blanking structure, one side of the ventilating pipeline is connected with a fan through an interface pipeline, a numerical control mechanical system is arranged above the machine body, and a cutting structure is arranged on the numerical control mechanical system;
the dust removal assembly comprises a dust removal cylinder, a cylinder connecting plate, a connecting block and a dust removal plate, the dust removal cylinder is detachably connected with the cylinder connecting plate, the cylinder connecting plate is connected with the lower end face of the first ventilating pipeline or the second ventilating pipeline, the end part of a piston of the dust removal cylinder is connected with the connecting block, the two ends of the connecting block are respectively provided with the dust removal plate, and the dust removal plates are detachably connected with the connecting block;
the dust removing device is characterized in that a plurality of air inlet holes are respectively formed in the end faces of the two sides of the first ventilating pipeline and the second ventilating pipeline, a plurality of dust removing holes corresponding to the air inlet holes are formed in the dust removing plate, a sliding notch is formed in the cover plate, and the connecting block is matched with the sliding notch.
2. The zoned dust removing assembly of an optical fiber laser cutting machine according to claim 1, wherein the dust removing assembly is disposed at an intermediate position of the first ventilation duct and the second ventilation duct, respectively.
3. The partition dust removing assembly of the optical fiber laser cutting machine according to claim 1, wherein the two side end faces of the first ventilating duct and the second ventilating duct are respectively provided with a slide structure, the slide structure comprises an upper slide and a lower slide, the upper slide and the lower slide are both connected with the two side end faces of the first ventilating duct and the second ventilating duct, the upper slide is matched with the upper portion of the dust removing plate, and the lower slide is matched with the lower portion of the dust removing plate.
4. The zoned dust-removing assembly of an optical fiber laser cutting machine according to claim 3, wherein the number of the lower runners is two, and the two lower runners are respectively engaged with both ends of a lower portion of the dust-removing plate.
5. The zone dust removing assembly of an optical fiber laser cutting machine according to claim 1, wherein the first ventilation duct and the second ventilation duct are respectively provided with an anti-burning plate on the upper end surfaces thereof.
6. The zoned dust removing assembly of an optical fiber laser cutting machine according to claim 1, wherein the cutting structure comprises a cutting head, two sides of the cutting head are respectively provided with a guard plate, a dust removing block is arranged on a lower portion of an inner end surface of the guard plate, a plurality of air outlet holes are arranged on a lower portion of the dust removing block, an air inlet hole is arranged on an upper portion of the dust removing block, the air inlet hole is communicated with the dust removing holes, and the air inlet hole is connected with an air passage in the optical fiber laser cutting machine through a hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222788321.5U CN218311454U (en) | 2022-10-21 | 2022-10-21 | Subregion dust removal component of optic fibre laser cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222788321.5U CN218311454U (en) | 2022-10-21 | 2022-10-21 | Subregion dust removal component of optic fibre laser cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218311454U true CN218311454U (en) | 2023-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222788321.5U Active CN218311454U (en) | 2022-10-21 | 2022-10-21 | Subregion dust removal component of optic fibre laser cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218311454U (en) |
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2022
- 2022-10-21 CN CN202222788321.5U patent/CN218311454U/en active Active
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