CN204054957U - A kind of divided beams device for dual-head laser marking - Google Patents
A kind of divided beams device for dual-head laser marking Download PDFInfo
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- CN204054957U CN204054957U CN201420454127.6U CN201420454127U CN204054957U CN 204054957 U CN204054957 U CN 204054957U CN 201420454127 U CN201420454127 U CN 201420454127U CN 204054957 U CN204054957 U CN 204054957U
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- divided beams
- degree
- total reflective
- box body
- reflective mirror
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Abstract
The utility model discloses a kind of divided beams device for dual-head laser marking, comprise ruddiness instruction, adjustable beam expanding lens, laser instrument, optical gate, 45 degree of total reflective mirrors, the semi-transparent semi-reflecting eyeglass of inclination angle, divided beams box body and pH effect unit; Described ruddiness instruction, adjustable beam expanding lens and optical gate are arranged in pH effect unit; Described laser instrument is fixedly connected with on the upside of divided beams box portion right; The semi-transparent semi-reflecting eyeglass of described inclination angle is arranged on position, divided beams box body middle; It can realize two same contents of laser head mark, can be realized the mark of the different content of two head Different periods by software hierarchy simultaneously; By adjustable beam expanding lens, by the scanning of different focal height, large-scale two probe marks can be realized with a laser lowering or hoisting gear.
Description
Technical field
The utility model relates to a kind of divided beams device, especially a kind of divided beams device for dual-head laser marking.
Background technology
Larger at workpiece, when mark breadth is also large, generally adopt the mode of twin-laser, double end mark.Be exactly with a set of software control two laser instruments and probe.Shortcoming: add a laser instrument, add cost; Two laser instruments take up room greatly; Realize the mark on an object simultaneously of two laser instruments, its lowering or hoisting gear placing laser instrument must install two covers, respectively adjusting focal length.
Prior art is difficult to solve current Problems existing, and for making up prior art deficiency, the purpose of this utility model is to solve large workpiece mark, especially the gadget mark simultaneously of matrix array, a kind of aplanatism light-dividing device is provided, realizes a laser instrument, two bundle laser scanning devices.He can realize two same contents of laser head mark, can be realized the mark of the different content of two head Different periods by software hierarchy simultaneously.By adjustable beam expanding lens, by the scanning of different focal height, large-scale two probe marks can be realized with a laser lowering or hoisting gear.
For achieving the above object, the utility model is by the following technical solutions: a kind of divided beams device for dual-head laser marking, comprises ruddiness instruction, adjustable beam expanding lens, laser instrument, the one 45 degree of total reflective mirror, optical gate, the 2 45 degree of total reflective mirror, the 3 45 degree of total reflective mirror, the semi-transparent semi-reflecting eyeglass of inclination angle, divided beams box body and pH effect unit; Described ruddiness instruction, adjustable beam expanding lens and optical gate are arranged in pH effect unit; Described laser instrument is fixedly connected with on the upside of divided beams box portion right; Described one 45 degree of total reflective mirror, the 2 45 degree of total reflective mirror and the 3 45 degree of total reflective mirror are arranged in divided beams box body; The semi-transparent semi-reflecting eyeglass of described inclination angle is arranged on position, divided beams box body middle; Described pH effect cellular installation is at device bottom righthand side, and its top connects with divided beams box body.
Further, described one 45 degree of total reflective mirror is provided with two panels in divided beams box body, and one of them is arranged on the upside of divided beams box portion left, and another sheet is arranged on laser instrument and is inserted on the downside of divided beams box portion.
Further, described 3 45 degree of total reflective mirror is arranged on the 2 45 degree of total reflective mirror left upper end.
Further, the spacing of two pH effect unit is the maximum scan scope of laser marking field mirror.
Compared with prior art, the beneficial effects of the utility model are: this is used for the divided beams device of dual-head laser marking, can realize two same contents of laser head mark, can be realized the mark of the different content of two head Different periods simultaneously by software hierarchy; By adjustable beam expanding lens, by the scanning of different focal height, large-scale two probe marks can be realized with a laser lowering or hoisting gear.
Summary of the invention
Accompanying drawing explanation
Fig. 1 is overall perspective view of the present utility model;
Fig. 2 is the utility model front view;
Fig. 3 is the structural representation that in the utility model, barrier gate is arranged on pH effect unit;
Wherein: 1, ruddiness instruction, 2, adjustable beam expanding lens, 3, laser instrument, 4, the 1 degree of total reflective mirrors, 5, optical gate, 6, the 2 45 degree of total reflective mirrors, 7, the 3 45 degree of total reflective mirrors, 8, the semi-transparent semi-reflecting eyeglass of inclination angle, 9, divided beams box body, 10, pH effect unit.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 3, in the utility model embodiment, for a divided beams device for dual-head laser marking, comprise ruddiness instruction 1, adjustable beam expanding lens 2, laser instrument the 3, the 1 degree of total reflective mirror 4, optical gate the 5, the 2 45 degree of total reflective mirror the 6, the 3 45 degree of total reflective mirror 7, the semi-transparent semi-reflecting eyeglass 8 of inclination angle, divided beams box body 9 and pH effect unit 10; Described ruddiness instruction 1, adjustable beam expanding lens 2 and optical gate 5 are arranged in pH effect unit 10; Described laser instrument 3 is fixedly connected with on the upside of divided beams box portion right; Described one 45 degree of total reflective mirror the 4, the 2 45 degree of total reflective mirror 6 and the 3 45 degree of total reflective mirror 7 are arranged in divided beams box body 9; The semi-transparent semi-reflecting eyeglass 8 of described inclination angle is arranged on position, divided beams box body 9 middle; Described pH effect unit 10 is arranged on device bottom righthand side, and its top connects with divided beams box body 9.
Further, described one 45 degree of total reflective mirror 4 is provided with two panels in divided beams box body 9, and one of them is arranged on divided beams box body 9 upper left side, and another sheet is arranged on laser instrument 3 and is inserted on the downside of divided beams box body 9 part.
Further, described 3 45 degree of total reflective mirror 7 is arranged on the 2 45 degree of total reflective mirror 6 left upper end.
Further, the spacing of two pH effect unit 10 is the maximum scan scope of laser marking field mirror.
Operation principle of the present utility model is:
The laser that laser instrument (3) is launched is mapped on the one 45 degree of speculum (4) and the 3 45 degree of speculum (7), by inclination angle semi-transparent semi-reflecting lens (8), laser is divided into two-beam, light beam is through this eyeglass, through 45 degree of total reflective mirrors (4), reflect away adjustable beam expanding lens (2), export a road laser; Beam of laser reflects back into 45 degree of reflecting optics (6) by the semi-transparent semi-reflecting eyeglass of inclination angle and brings out laser to adjustable beam expanding lens (2) from another in addition; After laser arrives two pH effect unit (10), adopt adjustable colimated light system, laser beam divergence is suitably adjusted.By optical gate (5), the output of time-sharing layered control laser.
Wherein adopt adjustable beam expanding lens, its objective is the laser of the same optical property of two bundles, can difference to some extent by its focal length after scanning focused mirror, now must finely tune divergence angle, to ensure that two-beam focuses on mark at same plane.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
The above; be only preferred embodiment of the present utility model; not in order to limit the utility model, every above embodiment is done according to technical spirit of the present utility model any trickle amendment, equivalently replace and improve, within the protection domain that all should be included in technical solutions of the utility model.
Claims (4)
1., for a divided beams device for dual-head laser marking, comprise ruddiness instruction (1), adjustable beam expanding lens (2), laser instrument (3), the one 45 degree of total reflective mirror (4), optical gate (5), the 2 45 degree of total reflective mirror (6), the 3 45 degree of total reflective mirror (7), the semi-transparent semi-reflecting eyeglass of inclination angle (8), divided beams box body (9) and pH effect unit (10); It is characterized in that: described ruddiness instruction (1), adjustable beam expanding lens (2) and optical gate (5) are arranged in pH effect unit (10); Described laser instrument (3) is fixedly connected with on the upside of divided beams box portion right; Described one 45 degree of total reflective mirror (4), the 2 45 degree of total reflective mirror (6) and the 3 45 degree of total reflective mirror (7) are arranged in divided beams box body (9); The semi-transparent semi-reflecting eyeglass of described inclination angle (8) is arranged on divided beams box body (9) position, middle; Described pH effect unit (10) is arranged on device bottom righthand side, and its top connects with divided beams box body (9).
2. a kind of divided beams device for dual-head laser marking according to claim 1, it is characterized in that: described one 45 degree of total reflective mirror (4) is provided with two panels in divided beams box body (9), one of them is arranged on divided beams box body (9) upper left side, and another sheet is arranged on laser instrument (3) and is inserted in divided beams box body (9) part downside.
3. a kind of divided beams device for dual-head laser marking according to claim 1, is characterized in that: described 3 45 degree of total reflective mirror (7) is arranged on the 2 45 degree of total reflective mirror (6) left upper end.
4. a kind of divided beams device for dual-head laser marking according to claim 1, is characterized in that: the spacing of two pH effect unit (10) is the maximum scan scope of laser marking field mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454127.6U CN204054957U (en) | 2014-08-13 | 2014-08-13 | A kind of divided beams device for dual-head laser marking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420454127.6U CN204054957U (en) | 2014-08-13 | 2014-08-13 | A kind of divided beams device for dual-head laser marking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204054957U true CN204054957U (en) | 2014-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420454127.6U Expired - Fee Related CN204054957U (en) | 2014-08-13 | 2014-08-13 | A kind of divided beams device for dual-head laser marking |
Country Status (1)
| Country | Link |
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| CN (1) | CN204054957U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405338A (en) * | 2018-04-27 | 2019-11-05 | 大族激光科技产业集团股份有限公司 | A kind of laser light path system and double-ended laser marking machine |
| CN112935532A (en) * | 2021-02-05 | 2021-06-11 | 大族激光科技产业集团股份有限公司 | Double-end laser marking machine |
| CN115431639A (en) * | 2022-09-29 | 2022-12-06 | 镭神泰克科技(苏州)有限公司 | Laser marking device and method |
-
2014
- 2014-08-13 CN CN201420454127.6U patent/CN204054957U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110405338A (en) * | 2018-04-27 | 2019-11-05 | 大族激光科技产业集团股份有限公司 | A kind of laser light path system and double-ended laser marking machine |
| CN110405338B (en) * | 2018-04-27 | 2022-04-19 | 大族激光科技产业集团股份有限公司 | Laser light path system and double-end laser marking machine |
| CN112935532A (en) * | 2021-02-05 | 2021-06-11 | 大族激光科技产业集团股份有限公司 | Double-end laser marking machine |
| CN115431639A (en) * | 2022-09-29 | 2022-12-06 | 镭神泰克科技(苏州)有限公司 | Laser marking device and method |
| CN115431639B (en) * | 2022-09-29 | 2023-06-16 | 镭神泰克科技(苏州)有限公司 | Laser marking device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20180813 |
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| CF01 | Termination of patent right due to non-payment of annual fee |