CN102166894A - Blowing protection device of vibration mirror of marking machine - Google Patents
Blowing protection device of vibration mirror of marking machine Download PDFInfo
- Publication number
- CN102166894A CN102166894A CN2010106189358A CN201010618935A CN102166894A CN 102166894 A CN102166894 A CN 102166894A CN 2010106189358 A CN2010106189358 A CN 2010106189358A CN 201010618935 A CN201010618935 A CN 201010618935A CN 102166894 A CN102166894 A CN 102166894A
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- air blowing
- protective cover
- blowing protective
- blowing
- mark machine
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Abstract
The invention provides a blowing protection device of a vibration mirror of a marking machine. The blowing protection device comprises an annular blowing protection cover and a blowing device, wherein the blowing protection cover is internally provided with a hollow cavity; air outlets are formed on the inner wall of the blowing protection cover and are distributed along the circumferential direction of the inner wall of the blowing protection cover; the air outlets are communicated with the hollow cavity; air holes are formed on the outer side of the blowing protection cover; and the blowing device is connected with the air holes through air pipes. When the blowing protection device is in use, the blowing protection cover is mounted at the window position of the vibration mirror. When the vibration mirror works, the blowing device is turned on to blow air from the air outlets of the blowing protection cover so as to form an air curtain which can isolate the vibration mirror from the smokes, dusts and residues produced during work so as to effectively protect the vibration mirror and a mirror lens.
Description
Technical field
The present invention relates to the protective device technical field of mark machine galvanometer, refer in particular to a kind of air blowing protective device of mark machine galvanometer.
Background technology
In some laser process equipments of prior art; as: laser marking is simple laser marking; the accessory that does not have other; in process, have some smog, dust and process residues like this attached to galvanometer protective glass surface; if these process residues can not get timely cleaning attached to galvanometer protective glass surface; then can influence the machining energy of laser, even the eyeglass of also can burning.Even the periodic cleaning protective glass also can shorten greatly to the protective glass of costliness service life.
Summary of the invention
The objective of the invention is to provide a kind of air blowing protective device of mark machine galvanometer at the deficiencies in the prior art; it is provided with the air blowing protective cover of annular; the interior medial surface of air blowing protective cover along the circumferential direction is provided with venthole; smog, dust and process residues can be isolated galvanometer protection eyeglass, overcome the defective of prior art.
For achieving the above object, the present invention is achieved by the following technical solutions.
A kind of air blowing protective device of mark machine galvanometer; the air blowing protective cover and the blowning installation that comprise annular; described air blowing protective cover inside is provided with cavity; the inwall of described air blowing protective cover is provided with venthole; described venthole is to distribute along the circumferencial direction of the inwall of described air blowing protective cover; described venthole is communicated with described cavity, and the arranged outside of described air blowing protective cover has pore, and described blowning installation is connected with described pore by tracheae.
The inner ring of described air blowing protective cover is provided with step.
The internal diameter of described air blowing protective cover opening part to the internal diameter of described step and described inwall junction diminishes gradually.
Described venthole is evenly distributed on the inwall of described air blowing protective cover.
Described air blowing protective cover also is provided with protective cover in, and described interior protective cover is provided with loophole, and the protection eyeglass is installed in the described loophole; Protective cover is inserted in the described air blowing protective cover in described, and is fixed in described step.
Described loophole is a horn shape.
The opening of protective cover is provided with flange in described, and described flange is provided with screwed hole, and described step is provided with screwed hole, and described flange contacts with described step, and described interior protective cover is fixedlyed connected with described step by flange.
Beneficial effect of the present invention is: when the present invention uses; the air blowing protective cover is installed in the window place of galvanometer; during galvanometer work; open blowning installation; gas blows out by the venthole of air blowing protective cover; form air curtain, the smog, dust and the process residues that produce in the time of can be with work are isolated the galvanometer protective glass, effectively protect galvanometer and protection eyeglass.
Description of drawings
Fig. 1 is a decomposing schematic representation of the present invention.
Fig. 2 is the decomposing schematic representation of the present invention and galvanometer.
In Fig. 1 and Fig. 2, include:
1---the air blowing protective cover
11---inwall
12---step
2---venthole
3---pore
4---interior protective cover
41---loophole
42---flange
5---galvanometer.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
See Fig. 1; a kind of air blowing protective device of mark machine galvanometer; the air blowing protective cover 1 and the blowning installation (drawing among the figure) that comprise annular; air blowing protective cover 1 inside is provided with cavity; the inwall 11 of air blowing protective cover 1 is provided with venthole 2, and venthole 2 is to distribute along the circumferencial direction of the inwall 11 of air blowing protective cover 1, and venthole 2 is communicated with cavity; the arranged outside of air blowing protective cover 1 has pore 3, and blowning installation is connected with pore 3 by tracheae.
The inner ring of air blowing protective cover 1 is provided with step 12.
The internal diameter of air blowing protective cover 1 opening part diminishes gradually to the internal diameter of step and inwall 11 junctions, and the inwall 11 of the protective cover 1 of promptly blowing tilts, and is the horn mouth shape, and this design makes the residue of surface of the work enter air blowing protective cover 1. easily
Venthole 2 is evenly distributed on the inwall 11 of air blowing protective cover 1.
Air blowing protective cover 1 also is provided with protective cover 4 in, and interior protective cover 4 is provided with loophole 41, and protection eyeglass (not drawing among the figure) is installed in the loophole 41; Interior protective cover 4 is inserted in the air blowing protective cover 1, and is fixed in step 12.
The opening of interior protective cover 4 is provided with flange 42, and flange 42 is provided with screwed hole 421, and step 12 is provided with screwed hole 121, and flange 42 contacts with step 12, and interior protective cover 4 is fixedlyed connected with step 12 by flange 42.
As shown in Figure 2, when the present invention uses, air blowing protective cover 1 is installed in the window place of galvanometer 5; during galvanometer 5 work, open blowning installation, gas blows out by the venthole 2 of air blowing protective cover 1; form air curtain, the smog, dust and the process residues that produce in the time of can be with work are isolated the galvanometer protective glass.
Certainly, the embodiment of the above is a preferred embodiments of the present invention, and unrestricted the scope of the present invention, so all equivalences of doing according to the described structure of the present patent application claim, feature and principle change or modify, and all should be included in the present patent application claim.
Claims (7)
1. the air blowing protective device of a mark machine galvanometer; the air blowing protective cover and the blowning installation that comprise annular; it is characterized in that: described air blowing protective cover inside is provided with cavity; the inwall of described air blowing protective cover is provided with venthole; described venthole is to distribute along the circumferencial direction of the inwall of described air blowing protective cover; described venthole is communicated with described cavity, and the arranged outside of described air blowing protective cover has pore, and described blowning installation is connected with described pore by tracheae.
2. the air blowing protective device of a kind of mark machine galvanometer according to claim 1 is characterized in that: the inner ring of described air blowing protective cover is provided with step.
3. the air blowing protective device of a kind of mark machine galvanometer according to claim 2 is characterized in that: the internal diameter of described air blowing protective cover opening part to the internal diameter of described step and described inwall junction diminishes gradually.
4. the air blowing protective device of a kind of mark machine galvanometer according to claim 1 is characterized in that: described venthole is evenly distributed on the inwall of described air blowing protective cover.
5. the air blowing protective device of a kind of mark machine galvanometer according to claim 2 is characterized in that: described air blowing protective cover also is provided with protective cover in, and described interior protective cover is provided with loophole, and the protection eyeglass is installed in the described loophole; Protective cover is inserted in the described air blowing protective cover in described, and is fixed in described step.
6. the air blowing protective device of a kind of mark machine galvanometer according to claim 5 is characterized in that: described loophole is a horn shape.
7. the air blowing protective device of a kind of mark machine galvanometer according to claim 5; it is characterized in that: the opening of protective cover is provided with flange in described; described flange is provided with screwed hole; described step is provided with screwed hole; described flange contacts with described step, and described interior protective cover is fixedlyed connected with described step by flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106189358A CN102166894A (en) | 2010-12-31 | 2010-12-31 | Blowing protection device of vibration mirror of marking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106189358A CN102166894A (en) | 2010-12-31 | 2010-12-31 | Blowing protection device of vibration mirror of marking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102166894A true CN102166894A (en) | 2011-08-31 |
Family
ID=44488296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106189358A Pending CN102166894A (en) | 2010-12-31 | 2010-12-31 | Blowing protection device of vibration mirror of marking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102166894A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853199A (en) * | 2012-08-31 | 2013-01-02 | 成都爱德工程有限公司 | Cylinder pipe connection structure and cylinder pipe joint |
| CN103598948A (en) * | 2013-10-29 | 2014-02-26 | 余贞勇 | Wind screen type protective eyewear |
| CN104625404A (en) * | 2014-12-12 | 2015-05-20 | 南通富士通微电子股份有限公司 | Cleaning device used in laser marking process |
| CN104827190A (en) * | 2015-01-31 | 2015-08-12 | 深圳市智远数控有限公司 | CCD camera assembly for laser cutting machine |
| WO2018165937A1 (en) * | 2017-03-16 | 2018-09-20 | 深圳市大疆创新科技有限公司 | Distance-measuring sensor and plant protection unmanned aerial vehicle having distance-measuring sensor |
| CN114054964A (en) * | 2020-07-31 | 2022-02-18 | 上海微电子装备（集团）股份有限公司 | Lens protection device and photoetching machine |
| CN114346415A (en) * | 2021-09-15 | 2022-04-15 | 苏州创鑫激光科技有限公司 | Air wall ring for laser processing equipment and laser processing equipment |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101251649A (en) * | 2008-03-25 | 2008-08-27 | 深圳市大族激光科技股份有限公司 | Dust absorption protecting equipment of vibrating lens head |
| CN101758331A (en) * | 2009-11-25 | 2010-06-30 | 深圳市大族激光科技股份有限公司 | Integrated device for dust adsorption and air-entrapping |
-
2010
- 2010-12-31 CN CN2010106189358A patent/CN102166894A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101251649A (en) * | 2008-03-25 | 2008-08-27 | 深圳市大族激光科技股份有限公司 | Dust absorption protecting equipment of vibrating lens head |
| CN101758331A (en) * | 2009-11-25 | 2010-06-30 | 深圳市大族激光科技股份有限公司 | Integrated device for dust adsorption and air-entrapping |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853199A (en) * | 2012-08-31 | 2013-01-02 | 成都爱德工程有限公司 | Cylinder pipe connection structure and cylinder pipe joint |
| CN103598948A (en) * | 2013-10-29 | 2014-02-26 | 余贞勇 | Wind screen type protective eyewear |
| CN104625404A (en) * | 2014-12-12 | 2015-05-20 | 南通富士通微电子股份有限公司 | Cleaning device used in laser marking process |
| CN104625404B (en) * | 2014-12-12 | 2016-08-17 | 南通富士通微电子股份有限公司 | A kind of cleaning plant in laser marking technique |
| CN104827190A (en) * | 2015-01-31 | 2015-08-12 | 深圳市智远数控有限公司 | CCD camera assembly for laser cutting machine |
| WO2018165937A1 (en) * | 2017-03-16 | 2018-09-20 | 深圳市大疆创新科技有限公司 | Distance-measuring sensor and plant protection unmanned aerial vehicle having distance-measuring sensor |
| CN114054964A (en) * | 2020-07-31 | 2022-02-18 | 上海微电子装备（集团）股份有限公司 | Lens protection device and photoetching machine |
| CN114346415A (en) * | 2021-09-15 | 2022-04-15 | 苏州创鑫激光科技有限公司 | Air wall ring for laser processing equipment and laser processing equipment |
| CN114346415B (en) * | 2021-09-15 | 2024-03-01 | 苏州创鑫激光科技有限公司 | Air wall ring for laser processing equipment and laser processing equipment |
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Application publication date: 20110831 |