CN203681031U - Laser marking machine and galvanometer dustproof protection device thereof - Google Patents
Laser marking machine and galvanometer dustproof protection device thereof Download PDFInfo
- Publication number
- CN203681031U CN203681031U CN201320771793.8U CN201320771793U CN203681031U CN 203681031 U CN203681031 U CN 203681031U CN 201320771793 U CN201320771793 U CN 201320771793U CN 203681031 U CN203681031 U CN 203681031U
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- CN
- China
- Prior art keywords
- galvanometer
- fixed mount
- marking machine
- laser marking
- ion bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010330 laser marking Methods 0.000 title claims abstract description 33
- 239000000428 dust Substances 0.000 claims abstract description 42
- 238000000605 extraction Methods 0.000 claims description 10
- 210000005069 ears Anatomy 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 230000035515 penetration Effects 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Abstract
The utility model discloses a laser marking machine comprising a galvanometer and a dustproof mirror disposed on the bottom part of the galvanometer. The laser marking machine also comprises a galvanometer dustproof protection device. The galvanometer dustproof protection device comprises a fixing rack and an ion stick fixedly disposed on the fixing rack. The fixing rack is disposed under the galvanometer, and is provided with a light-transmitting window for the penetration of the laser emitted by the laser marking machine for the marking of work pieces. The ion stick is disposed on the fixing rack, and is disposed between the fixing rack and the galvanometer. The ionic wind generated by the ion stick is blown to the lower part of the dustproof mirror, and therefore the dedusting of the lower part of the galvanometer can be realized. The utility model also provides a galvanometer dustproof protection device. The laser marking machine and the galvanometer dustproof protection device are advantageous in that the ionic wind generated by the ion stick can be used to eliminate the static electricity of the dust drifted to the lower part of the dustproof mirror, and therefore the adsorption capacities of the dust particles and the dustproof mirror can be reduced, and the dust can be moved under the galvanometer in an isolated manner, and the effect of protecting the galvanometer can be realized.
Description
Technical field
The utility model relates to a kind of laser marking machine and protective device thereof, relates in particular to a kind of laser marking machine and galvanometer anti-dust protecting device thereof.
Background technology
Traditional Laser Processing has become common processing technology, and laser marking machine can produce larger industrial dust in mark process; If do not siphoned away in time, industrial dust will fill the air to surrounding, causes covering the galvanometer of this equipment, and equipment is broken down.The dustproof problem of galvanometer of laser marking machine is difficult to thorough solution always, although having increased dustproof mirror, some laser marking machines tentatively solve the infringement of dust to galvanometer, but overstocking on dustproof mirror, dust can cause equally equipment fault, need attendant often to go wiping, and the dustproof mirror of wiping operates very difficult, has a strong impact on the normal use of laser marking machine.
Utility model content
Therefore, the purpose of this utility model is to provide a kind of galvanometer anti-dust protecting device that can prevent the contaminated laser marking machine of galvanometer.
A kind of laser marking machine, comprise a galvanometer and be arranged on the dustproof mirror of this galvanometer bottom, described laser marking machine also comprises a galvanometer anti-dust protecting device, this galvanometer anti-dust protecting device comprises a fixed mount and is fixed on the ion bar on this fixed mount, this fixed mount is positioned at the below of described galvanometer, this fixed mount is provided with laser that a light inlet window sends for this laser marking machine through so that workpiece is carried out to mark, described ion bar is arranged on this fixed mount and between this fixed mount and galvanometer, the ion wind that this ion bar produces blows to the below of described dustproof mirror, to realize the below dedusting to this galvanometer.
Further, extend two fixing ears on the lateral of described fixed mount, the two ends of described ion bar are arranged on the fixing ear of this fixed mount, and this ion bar and fixed mount and galvanometer form respectively a gap.
Further, the inside of described ion bar is provided with ion generator and the air outlet towards described galvanometer below.
Further, described galvanometer anti-dust protecting device also comprises an extraction fan, and this extraction fan is arranged on the opposite of described ion bar, and dries outwardly with the below formation negative pressure to described dustproof mirror.
A kind of galvanometer anti-dust protecting device, prevent dust for galvanometer to a laser marking machine and the dustproof mirror that is arranged on this galvanometer bottom, described galvanometer anti-dust protecting device comprises a fixed mount and is fixed on the ion bar on this fixed mount, this fixed mount is positioned at the below of described galvanometer, this fixed mount is provided with laser that a light inlet window sends for described laser marking machine through so that workpiece is carried out to mark, described ion bar is arranged on this fixed mount and between this fixed mount and galvanometer, the ion wind that this ion bar produces blows to the below of described dustproof mirror, to realize the below dedusting to this galvanometer.
Further, extend two fixing ears on the lateral of described fixed mount, the two ends of described ion bar are arranged on the fixing ear of this fixed mount, and this ion bar and fixed mount and galvanometer form respectively a gap.
Further, the inside of described ion bar is provided with ion generator and the air outlet towards described galvanometer below.
Further, described galvanometer anti-dust protecting device also comprises an extraction fan, and this extraction fan is arranged on the opposite of described ion bar, and dries outwardly with the below formation negative pressure to described dustproof mirror.
Compared with prior art; laser marking machine of the present utility model and galvanometer anti-dust protecting device thereof; produce plasma wind by ion bar and eliminated the static floating to the dust of dustproof mirror below; and then reduce the absorption affinity of dust granule and dustproof mirror; and dust is isolated in to galvanometer below, reach the effect of protection galvanometer.
Accompanying drawing explanation
Fig. 1 is the structural representation of laser marking machine of the present utility model and galvanometer anti-dust protecting device thereof.
Fig. 2 is the structural representation after the laser marking machine of Fig. 1 and galvanometer anti-dust protecting device thereof tilt.
Fig. 3 is the laser marking machine of Fig. 1 and the inverted view of galvanometer anti-dust protecting device thereof.
Fig. 4 is the enlarged drawing of the circle A part of Fig. 2.
The specific embodiment
For the technical solution of the utility model can more clearly be showed, below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figures 1 to 4; for the laser marking machine 100 of the utility model one preferred embodiment; this laser marking machine 100 comprises a galvanometer anti-dust protecting device 10, a galvanometer 20 and is arranged on the dustproof mirror 30 of these galvanometer 20 bottom bright dippings place, and this galvanometer anti-dust protecting device 10 is for protecting and be not subject to dust pollution these galvanometer 20 bottoms.
Described galvanometer anti-dust protecting device 10 comprises that one is arranged on the fixed mount 40 of galvanometer 20 belows and is fixed on the ion bar 50 on this fixed mount 40.
This fixed mount 40 is provided with the light inlet window 41 of rectangle, the just below to described galvanometer 20 of this light inlet window 41, and the laser sending for this laser marking machine 100 passes so that workpiece is processed.On the lateral of this fixed mount 40, extend two fixing ears 42, so that described ion bar 50 to be installed.
The two ends of described ion bar 50 are arranged on the fixing ear 42 of this fixed mount 40 and between fixed mount 40 and galvanometer 20.In the present embodiment, this ion bar 50 is positioned at the outer fix of fixed mount 40, and this ion bar 50 all forms respectively a gap with fixed mount 40 and galvanometer 20.The inside of this ion bar 50 is provided with ion generator (not shown) and the air outlet towards described galvanometer 20 belows; so that producing plasma wind, this ion generator eliminates the static floating to the dust of dustproof mirror 30 belows; and then reduce the absorption affinity of dust granule and dustproof mirror 30; and dust is isolated in to galvanometer 20 belows; it is had no chance and touch dustproof mirror 30, reach the effect of protection galvanometer 20.
Understandably; described galvanometer anti-dust protecting device 10 also comprises an extraction fan (not shown) in other embodiments, and this extraction fan is arranged on the opposite of ion bar 50, and blowing outwardly; thereby the below of dustproof mirror 30 is formed to negative pressure, realize further dedusting.
The above embodiment has only expressed a kind of embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (8)
1. a laser marking machine, it is characterized in that: comprise a galvanometer and be arranged on the dustproof mirror of this galvanometer bottom, described laser marking machine also comprises a galvanometer anti-dust protecting device, this galvanometer anti-dust protecting device comprises a fixed mount and is fixed on the ion bar on this fixed mount, this fixed mount is positioned at the below of described galvanometer, this fixed mount is provided with laser that a light inlet window sends for this laser marking machine through so that workpiece is carried out to mark, described ion bar is arranged on this fixed mount and between this fixed mount and galvanometer, the ion wind that this ion bar produces blows to the below of described dustproof mirror, to realize the below dedusting to this galvanometer.
2. laser marking machine as claimed in claim 1, is characterized in that: on the lateral of described fixed mount, extend two fixing ears, the two ends of described ion bar are arranged on the fixing ear of this fixed mount, and this ion bar and fixed mount and galvanometer form respectively a gap.
3. laser marking machine as claimed in claim 2, is characterized in that: the inside of described ion bar is provided with ion generator and the air outlet towards described galvanometer below.
4. laser marking machine as claimed in claim 3, is characterized in that: described galvanometer anti-dust protecting device also comprises an extraction fan, and this extraction fan is arranged on the opposite of described ion bar, and dries outwardly with the below formation negative pressure to described dustproof mirror.
5. a galvanometer anti-dust protecting device, prevent dust for galvanometer to a laser marking machine and the dustproof mirror that is arranged on this galvanometer bottom, it is characterized in that: described galvanometer anti-dust protecting device comprises a fixed mount and is fixed on the ion bar on this fixed mount, this fixed mount is positioned at the below of described galvanometer, this fixed mount is provided with laser that a light inlet window sends for described laser marking machine through so that workpiece is carried out to mark, described ion bar is arranged on this fixed mount and between this fixed mount and galvanometer, the ion wind that this ion bar produces blows to the below of described dustproof mirror, to realize the below dedusting to this galvanometer.
6. galvanometer anti-dust protecting device as claimed in claim 5; it is characterized in that: on the lateral of described fixed mount, extend two fixing ears; the two ends of described ion bar are arranged on the fixing ear of this fixed mount, and this ion bar and fixed mount and galvanometer form respectively a gap.
7. galvanometer anti-dust protecting device as claimed in claim 6, is characterized in that: the inside of described ion bar is provided with ion generator and the air outlet towards described galvanometer below.
8. galvanometer anti-dust protecting device as claimed in claim 7; it is characterized in that: described galvanometer anti-dust protecting device also comprises an extraction fan; this extraction fan is arranged on the opposite of described ion bar, and dries outwardly with the below formation negative pressure to described dustproof mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771793.8U CN203681031U (en) | 2013-11-28 | 2013-11-28 | Laser marking machine and galvanometer dustproof protection device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320771793.8U CN203681031U (en) | 2013-11-28 | 2013-11-28 | Laser marking machine and galvanometer dustproof protection device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203681031U true CN203681031U (en) | 2014-07-02 |
Family
ID=51002981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320771793.8U Expired - Lifetime CN203681031U (en) | 2013-11-28 | 2013-11-28 | Laser marking machine and galvanometer dustproof protection device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203681031U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703216A (en) * | 2017-10-25 | 2019-05-03 | 兄弟工业株式会社 | Printing equipment |
-
2013
- 2013-11-28 CN CN201320771793.8U patent/CN203681031U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109703216A (en) * | 2017-10-25 | 2019-05-03 | 兄弟工业株式会社 | Printing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |
|
| CX01 | Expiry of patent term |