CN209598421U - A kind of dust exhaust apparatus of laser engraving machine - Google Patents
A kind of dust exhaust apparatus of laser engraving machine Download PDFInfo
- Publication number
- CN209598421U CN209598421U CN201920305266.5U CN201920305266U CN209598421U CN 209598421 U CN209598421 U CN 209598421U CN 201920305266 U CN201920305266 U CN 201920305266U CN 209598421 U CN209598421 U CN 209598421U
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- laser engraving
- dust hood
- engraving head
- dust
- laser
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Abstract
The utility model relates to laser-engraving technique fields, specifically, being related to a kind of dust exhaust apparatus of laser engraving machine.Dust hood including being set in laser engraving head lower part is bolted the bottom for being assemblied in the mobile sliding block for driving laser engraving head mobile at the top of the dust hood；It is offered on the top surface of the dust hood and holds the notch that laser engraving head passes through, indentation, there is provided with packing cloth, and the middle part of packing cloth is equipped with laser engraving head bore and drawstring；Blowing mouth and suction inlet are offered respectively on the side wall of the dust hood opposite with rear side on front side of the laser engraving head；Rubber retaining ring is equipped at the dust hood bottom margin.The utility model forms the space of relative closure in laser engraving head border, and it is moved together with laser engraving head, the dust of generation is blown to the rear of laser engraving head in the enclosed space and is collected by suction inlet and is discharged, the dedusting for realizing laser engraving machine ensure that the engraving precision and carving efficiency of laser engraving machine.
Description
Technical field
The utility model relates to laser-engraving technique fields, specifically, being related to a kind of dust exhaust apparatus of laser engraving machine.
Background technique
Laser engraving machine is a kind of sophisticated equipment that the material carved using laser to needs is carved, and can improve engraving
Efficiency, keep the surface at carved place smooth, mellow and full, and promptly reduce the temperature of carved object, reduce the shape of carved object
Change and internal stress.Since laser engraving machine is that object surface to be carved is gasified using the high temperature of laser, powder can be generated
The accumulation of dirt, dust will have a direct impact on the engraving precision and carving efficiency of laser engraving machine.
Utility model content
The purpose of the utility model is to provide a kind of dust exhaust apparatuses of laser engraving machine, solve the above technical problem.
To solve the above problems, the technical scheme adopted by the utility model is
A kind of dust exhaust apparatus of laser engraving machine, the dust hood including being set in laser engraving head lower part, the dust suction
Cover is in up-small and down-big pyramidal structure, and top, which is bolted, is assemblied in the mobile sliding block for driving laser engraving head mobile
Bottom；It is offered on the top surface of the dust hood and holds the notch that laser engraving head passes through, the indentation, there is fixedly installed close
Feng Bu, the middle part of packing cloth are equipped with laser engraving head bore corresponding with laser engraving head, set at the laser engraving head bore
It is equipped with the drawstring of tightening laser engraving head bore；Blowing mouth and suction inlet, the blowing are offered on the side wall of the dust hood
Mouth is oppositely arranged with suction inlet；The front side of laser engraving head is arranged in the blowing mouth, is connected with blower thereon, blower
End is connected with air blower；The rear side of laser engraving head is arranged in the suction inlet, is connected with sweep-up pipe, the end of sweep-up pipe thereon
Portion is connected with air-introduced machine；Rubber retaining ring is equipped at the dust hood bottom margin.
Furtherly, bolt hole is offered on the top surface of the dust hood, is welded on the medial surface of dust hood top surface
Fixture nut corresponding with bolt hole, it is real that the mobile sliding block of the bolt-through and bolt hole and fixture nut carry out assembly
Existing dust hood is locked with mobile sliding block.
The utility model has the advantages that compared with prior art, the utility model forms the space of relative closure in laser engraving head border,
And moved together with laser engraving head, the dust of generation is blown to the rear of laser engraving head and in the enclosed space by suction inlet
Discharge is collected, the timely dedusting of laser engraving machine is realized, avoids dust accumulation, ensure that the engraving precision of laser engraving machine
With carving efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of dust hood described in the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Embodiment
- Fig. 2 referring to Fig.1, the dust exhaust apparatus of laser engraving machine described in the present embodiment, including it is set in laser engraving head 1
The dust hood 2 of lower part, the dust hood 2 are in up-small and down-big pyramidal structure, and top is securely fitted in drive by bolt 3
The bottom of the mobile mobile sliding block 4 of laser engraving head 1.Bolt hole 13, dust hood 2 are offered on the top surface of the dust hood 2
Fixture nut 14 corresponding with bolt hole 13 is welded on the medial surface of top surface, the bolt 3 runs through mobile sliding block 4 and spiral shell
Bolt throughhole 13 carries out assembly realization dust hood 2 with fixture nut 14 and moves being locked for sliding block 4.
It is offered on the top surface of the dust hood 2 and holds the notch that laser engraving head 1 passes through, the indentation, there fixed setting
There is packing cloth 5, the middle part of packing cloth 5 is equipped with laser engraving head bore 6 corresponding with laser engraving head 1, the laser engraving
The drawstring of tightening laser engraving head bore 6 is provided at head bore 6.Pass through drawstring 6 between the top and laser engraving head 1 of dust hood 2
(its working principle is referring to drawstring bag) is sealed with packing cloth 5.
Blowing mouth 7 and suction inlet 8 are offered on the side wall of the dust hood 2, the blowing mouth 7 and suction inlet 8 are opposite
Setting.The front side of laser engraving head 1 is arranged in the blowing mouth 7, is connected with blower 9 thereon, and the end of blower 9 is connected with
Air blower 10.The rear side of laser engraving head 1 is arranged in the suction inlet 8, is connected with sweep-up pipe 11, the end of sweep-up pipe 11 thereon
It is connected with air-introduced machine 12.
Rubber retaining ring 15 is equipped at 2 bottom margin of dust hood.
The height of dust hood 2 described in the utility model can be adjusted by bolt 3, laser engraving machine work
When, rubber retaining ring 15 is contacted with the surface of object to be carved, and the border of laser engraving head 1 is made to form the space of relative closure.Laser
In the engraving machine course of work, dust hood 2 is mobile with laser engraving head 1, and air blower 10 is blowed to the dust of generation by blowing mouth 7
The rear of laser engraving head 1, dust is collected and is discharged by suction inlet 8 under the effect of air-introduced machine 12, realizes laser engraving machine
Dedusting.
The utility model forms the space of relative closure in laser engraving head border, and moves together with laser engraving head,
The dust of generation is blown to the rear of laser engraving head in the enclosed space and is collected by suction inlet and is discharged, and realizes laser engraving
The timely dedusting of machine, avoids dust accumulation, ensure that the engraving precision and carving efficiency of laser engraving machine.
The above is only the embodiments of the present invention, are not intended to limit patent of the another aspect by the utility model
Range, equivalent structure made by using the description of the utility model and the drawings are directly or indirectly used in other phases
The technical field of pass, similarly within the scope of patent protection of the utility model.
Claims (2)
1. a kind of dust exhaust apparatus of laser engraving machine, it is characterised in that: the dust hood including being set in laser engraving head (1) lower part
(2), the dust hood (2) is in up-small and down-big pyramidal structure, and top is securely fitted in by bolt (3) drives laser carving
Carve the bottom of head (1) mobile mobile sliding block (4)；Appearance laser engraving head (1) is offered on the top surface of the dust hood (2) to pass through
Notch, the indentation, there is fixedly installed packing cloth (5), and the middle part of packing cloth (5) is equipped with opposite with laser engraving head (1)
The laser engraving head bore (6) answered is provided with the drawstring of tightening laser engraving head bore (6) at the laser engraving head bore (6)；Institute
It states and offers blowing mouth (7) and suction inlet (8) on the side wall of dust hood (2), the blowing mouth (7) and suction inlet (8) are opposite
Setting；The blowing mouth (7) is arranged in the front side of laser engraving head (1), is connected with thereon blower (9), the end of blower (9)
Portion is connected with air blower (10)；Suction inlet (8) setting is connected with sweep-up pipe in the rear side of laser engraving head (1) thereon
(11), the end of sweep-up pipe (11) is connected with air-introduced machine (12)；Rubber retaining ring is equipped at dust hood (2) bottom margin
(15)。
2. the dust exhaust apparatus of laser engraving machine according to claim 1, it is characterised in that: the top surface of the dust hood (2)
On offer bolt hole (13), be welded with fixation corresponding with bolt hole (13) on the medial surface of dust hood (2) top surface
Nut (14), the bolt (3) runs through mobile sliding block (4) and bolt hole (13) and fixture nut (14) carry out assembly realization and inhale
Dust hood (2) is locked with mobile sliding block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920305266.5U CN209598421U (en) | 2019-02-28 | 2019-02-28 | A kind of dust exhaust apparatus of laser engraving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920305266.5U CN209598421U (en) | 2019-02-28 | 2019-02-28 | A kind of dust exhaust apparatus of laser engraving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209598421U true CN209598421U (en) | 2019-11-08 |
Family
ID=68405864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920305266.5U Active CN209598421U (en) | 2019-02-28 | 2019-02-28 | A kind of dust exhaust apparatus of laser engraving machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209598421U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111001628A (en) * | 2019-12-09 | 2020-04-14 | 青岛歌尔微电子研究院有限公司 | Dust collecting device and laser processing equipment |
-
2019
- 2019-02-28 CN CN201920305266.5U patent/CN209598421U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111001628A (en) * | 2019-12-09 | 2020-04-14 | 青岛歌尔微电子研究院有限公司 | Dust collecting device and laser processing equipment |
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