CN203198408U - Laser marking device - Google Patents
Laser marking device Download PDFInfo
- Publication number
- CN203198408U CN203198408U CN 201320085029 CN201320085029U CN203198408U CN 203198408 U CN203198408 U CN 203198408U CN 201320085029 CN201320085029 CN 201320085029 CN 201320085029 U CN201320085029 U CN 201320085029U CN 203198408 U CN203198408 U CN 203198408U
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- CN
- China
- Prior art keywords
- lens
- eyeglass
- pallet
- laser
- scanning mirror
- 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
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Abstract
The utility model discloses a laser marking device. The laser marking device comprises a laser oscillator, a scanning mirror, a lens and a tray. The laser marking device is characterized by further comprising CCD cameras and imaging lenses, wherein the laser oscillator emits a laser beam, the laser beam is reflected by the scanning mirror and is injected into the lens and the tray sequentially, two ends of one side of the lens near the tray are provided with the CCD cameras, head portions of the cameras are provided with the imaging lenses, and the tray is arranged below the lens. The laser marking device is advantaged in that accuracy of a marking position can be realized according to chip position information reflected through the CCD cameras and by adjusting angles and orientation of an X eyeglass and a Y eyeglass in the scanning mirror through a motor.
Description
Technical field
The utility model relates to a kind of marking device, especially a kind of laser mark printing device.
Background technology
The employed pallet for chip placement of the laser mark printing device of prior art, the size of its every grid all is bigger-sized than chip itself, so chip is transportable in each grid, therefore use the chip in the laser marking pallet, may be owing to chip moves, cause the mark position between the chip unstable, the consumer is reduced the reliability of product.
Summary of the invention
The utility model purpose is: provide a kind of simple in structure, and the laser mark printing device of accurate mark position.
The technical solution of the utility model is: a kind of laser mark printing device comprises laser oscillator, scanning mirror, lens, pallet, CCD camera and knot are as lens, two ends in close pallet one side of described lens are provided with the CCD camera, are provided with knot as lens at described CCD camera head.
Preferably, be provided with illuminating lamp at described knot as the relative position place of lens, described illuminating lamp favours plane, pallet place.
Preferably, described scanning mirror comprises X eyeglass and Y eyeglass, and described X eyeglass links to each other with the motor of Y eyeglass with its angle of control and orientation.
Preferably, be provided with for the be marked rectangular recess of thing of placement at described pallet, the size of this groove is greater than the size of the thing that is marked.
Concrete operation step of the present utility model is as follows, two ends in close pallet one side of described lens are provided with the CCD camera, chip position information according to CCD camera feedback, angle and orientation by X eyeglass and Y eyeglass in the motor adjustment scanning mirror, described laser oscillator gives off laser beam, the X eyeglass of this laser beam by having had good positioning injected lens and pallet successively behind the Y lens reflecting, carry out mark at the thing that is marked at last.
The utility model has the advantages that:
1. the utility model is by the chip position information of CCD camera feedback, by angle and the orientation of X eyeglass and Y eyeglass in the motor adjustment scanning mirror, accurately mark position.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model pallet result schematic diagram;
Wherein: 1 laser oscillator, 2 scanning mirrors, 21X eyeglass, 22Y eyeglass, 3 lens, 4CCD camera, 5 knots be as lens, 6 illuminating lamps, 7 pallets, 8 things that are marked.
The specific embodiment
Embodiment: with reference to Fig. 1, shown in 2, a kind of laser mark printing device, comprise laser oscillator 1, scanning mirror 2, lens 3, CCD camera 4, knot is as lens 5 and pallet 6, scanning mirror 2 comprises X eyeglass 21 and Y eyeglass 22, and X eyeglass 21 links to each other with the motor of Y eyeglass 22 with its angle of control and orientation, is provided with CCD camera 4 at the two ends of lens 3 close pallet 7 one sides, these CCD camera 4 heads are provided with knot as lens 5, be provided with illuminating lamp 6 at knot as the relative position place of lens 5, illuminating lamp 6 favours plane, pallet 7 place, this pallet 7 be positioned at lens 3 under, be provided with for the be marked rectangular recess of thing 8 of placement at this pallet 7, the size of this groove is greater than the size of the thing 8 that is marked, and laser oscillator 1 gives off laser beam, and this laser beam is injected lens 3 and pallet 7 successively by scanning mirror 2 reflections.
Concrete operation step of the present utility model is as follows, two ends in lens 3 close pallet 7 one sides are provided with CCD camera 4, chip position information according to CCD camera 4 feedbacks, angle and orientation by X eyeglass 21 and Y eyeglass 22 in the motor adjustment scanning mirror 2, described laser oscillator 1 gives off laser beam, the X eyeglass 21 of this laser beam by having had good positioning injected lens 3 and pallet 7 after 22 reflections of Y eyeglass successively, carries out mark at the thing 8 that is marked at last.
Above-described embodiment only is explanation technical conceive of the present utility model and characteristics, and its purpose is to allow the people who is familiar with technique can understand content of the present utility model and according to this enforcement, can not limit protection domain of the present utility model with this.All modifications of doing according to the Spirit Essence of the utility model main technical schemes all should be encompassed within the protection domain of the present utility model.
Claims (4)
1. a laser mark printing device comprises laser oscillator, scanning mirror, lens and pallet is characterized in that, comprise that also CCD camera and knot are as lens, two ends in close pallet one side of described lens are provided with the CCD camera, are provided with knot as lens at described CCD camera head.
2. laser mark printing device according to claim 1 is characterized in that, is provided with illuminating lamp at described knot as the relative position place of lens, and described illuminating lamp favours plane, pallet place.
3. laser mark printing device according to claim 1 is characterized in that, described scanning mirror comprises X eyeglass and Y eyeglass, and described X eyeglass links to each other with the motor of Y eyeglass with its angle of control and orientation.
4. laser mark printing device according to claim 1 is characterized in that, is provided with for the be marked rectangular recess of thing of placement at described pallet, and the size of this groove is greater than the size of the thing that is marked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320085029 CN203198408U (en) | 2013-02-25 | 2013-02-25 | Laser marking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320085029 CN203198408U (en) | 2013-02-25 | 2013-02-25 | Laser marking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203198408U true CN203198408U (en) | 2013-09-18 |
Family
ID=49142545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320085029 Expired - Lifetime CN203198408U (en) | 2013-02-25 | 2013-02-25 | Laser marking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203198408U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109175681A (en) * | 2018-09-13 | 2019-01-11 | 深圳市卓精微智能机器人设备有限公司 | A kind of IC laser automatic marking system of integral type |
| CN110609301A (en) * | 2018-06-14 | 2019-12-24 | 现代摩比斯株式会社 | Laser radar sensor and control method thereof |
-
2013
- 2013-02-25 CN CN 201320085029 patent/CN203198408U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110609301A (en) * | 2018-06-14 | 2019-12-24 | 现代摩比斯株式会社 | Laser radar sensor and control method thereof |
| CN110609301B (en) * | 2018-06-14 | 2023-07-14 | 现代摩比斯株式会社 | Laser radar sensor and control method thereof |
| CN109175681A (en) * | 2018-09-13 | 2019-01-11 | 深圳市卓精微智能机器人设备有限公司 | A kind of IC laser automatic marking system of integral type |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130918 |