CN205414703U - Carving device in hair side transparent material's laser - Google Patents
Carving device in hair side transparent material's laser Download PDFInfo
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- CN205414703U CN205414703U CN201520678431.3U CN201520678431U CN205414703U CN 205414703 U CN205414703 U CN 205414703U CN 201520678431 U CN201520678431 U CN 201520678431U CN 205414703 U CN205414703 U CN 205414703U
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Abstract
The utility model provides a carving device in hair side transparent material's laser includes: computer control system is controlled by computer control system's laser instrument, shake mirror and focus system, spraying device and processing platform, wherein, along the laser beam emitting direction, the beam expander that arranges in proper order, shake mirror and focus system, it is right in proper order laser beam expands and restraints, and vibration and focusing make at last laser beam acts on and places work piece on the processing platform. The utility model discloses a carving device in hair side transparent material's laser, adopt and to cover the coating at hair side material list top -coat, when not damaging the material surface, technology such as carving pattern in realizing.
Description
Technical field
This utility model relates to carving processing technique field in transparent material, particularly relates to the device with internal laser carving of a kind of frosted transparent material.
Background technology
Can use laser that transparent material carries out interior carving at present, and utilize laser to form pattern at material internal engraving, not injure material surface simultaneously.
For blank transparent material, such as sapphire, glass, crystal etc., due to rough surface, major part light can be caused to scatter on surface, even destroy surface, it is impossible to enter into material internal.Therefore just can carry out interior carving after must being polished surface, but carve in sometimes needing hair side material, such as blank sapphire etc., existing laser technology cannot realize.
Utility model content
The purpose of this utility model is to provide its device of body laser inner carving of a kind of frosted transparent material, is used for solving to carve in hair side material in prior art, causes, because hair side scattering, the technical problem that cannot process.
For reaching above-mentioned purpose, the technical scheme that this utility model is proposed is:
The device with internal laser carving of a kind of frosted transparent material of the present utility model, comprising:
Computer control system, it is controlled by the laser instrument of described computer control system, galvanometer and focusing system, spray equipment and processing platform, wherein, along laser beam exit direction, arrangement expands device, described galvanometer and focusing system successively, expands described laser beam successively, vibration and focusing, finally make described laser beam act on the workpiece being placed on described processing platform.
Wherein, described galvanometer and the galvanometer of focusing system are 3D galvanometer.
Wherein, described spray equipment includes container for paint and is connected to the pressurised spraying apparatus of described container for paint, and described pressurised spraying apparatus is controlled by described computer control system, sprays surface of the work.
Compared with prior art, the device with internal laser carving of the frosted transparent material of this utility model, use at hair side material surface applying coating, while not damaging material surface, it is achieved the techniques such as interior engraving patterns.
Accompanying drawing explanation
Fig. 1 is the flow chart of the body laser inner carving method of this utility model a kind of frosted transparent material.
Fig. 2 is the module frame chart of the device with internal laser carving of this utility model a kind of frosted transparent material.
Detailed description of the invention
Below with reference to accompanying drawing, this utility model is given elaboration further.
Refer to accompanying drawing 1, the body laser inner carving method of this kind of frosted transparent material, it comprises the following steps:
First step S1, at the surface of the work applying coating of frosted transparent material, described coating is smooth surface, to reduce diffuse-reflectance to laser beam, and to the transmitance of laser beam more than 70%, and with the refractive index of described workpiece less than 0.5；Wherein, coating completely attaches to the hair side of transparent material, and, coating material is suitable with the refractive index of workpiece, reduces the laser birefringence impact on materials processing as far as possible.More specifically, described coating is transparent oxide collosol and gel same or analogous with transparent material or nanometer solution, described herein identical refer to that the own material of coating material and workpiece is identical, similar refer to, coating material is more than 70% to the transmitance of laser beam, and the refractive index of refractive index and workpiece is less than 0.5.Such as water, sodium chloride solution, ito film or GTO film.Wherein, applying coating uses spraying, spin coating, evaporation, sputters mode.Wherein, after described transparent oxide collosol and gel or nanometer solution are coated in transparent material hair side, also need to add heat extraction solvent through low temperature (50～150 DEG C) and form dry film, or under high temperature (＞ 400 DEG C), form sull.
Second step S2, uses laser to be scanned at the cated workpiece of described surface-coated, and wherein the focus of laser beam is positioned at the carving face of described workpiece, it is achieved interior carving.Wherein, the technique of body laser inner carving decorative pattern, control to expand device, galvanometer and focusing system, and processing platform by control system, make laser beam be scanned according to set patterns.
3rd step S3, cleans the described workpiece through laser scanning, removes face coat.The cleanout fluid of this coating cleaning is water, ethanol or ultrasonic waves for cleaning.
More specifically, the method is for processing the interior carving of the transparent materials such as sapphire, glass, crystal.
Refer to accompanying drawing 2, also disclose the device of a kind of body laser inner carving method using above-mentioned frosted transparent material in this embodiment, comprising:
Control system 1, it is controlled by the laser instrument 2 of described control system 1, galvanometer and focusing system 4, spray equipment 6 and processing platform 5, wherein, along laser beam exit direction, arrangement expands device 3, described galvanometer and focusing system 4 successively, expands described laser beam successively, vibration and focusing, finally make described laser beam act on the workpiece 10 being placed on described processing platform 5.Further, described control system 1 is computer control system or PLC control system.
More specifically, the galvanometer of described galvanometer and focusing system 4 is 3D galvanometer.Described spray equipment 6 includes container for paint and is connected to the pressurised spraying apparatus of described container for paint, and described pressurised spraying apparatus is controlled by described control system 1, sprays workpiece 10 surface.In fig 2, galvanometer and focusing system 4 and expand between device 3 to change the volume of equipment, it is additionally provided with and changes the reflecting mirror 31 becoming beam course.
Refer to accompanying drawing 2, work process presently in connection with the device with internal laser carving of this frosted transparent material, first, workpiece to be processed is fixed on processing platform 5, it is then turned on control system 1 to work, first, spray equipment 6 is controlled to workpiece 10 hair side surface portion spray-on coating, applying coating on the hair side 110 of surface of the work.Form the coating 210 in coating such as 21 states.This coating 210 completely attaches to hair side 110, forms one layer of ganoid coating 210 the thinnest.Then, moved to laser scanning head by workpiece 10, i.e. laser beam finally directly acts on workpiece 10 after galvanometer and focusing system outgoing, enters in state 31, carries out interior carving processing.Finally, coating cleaning state 41, in workpiece, form the interior carving stricture of vagina such as 410, it is also possible to be other decorative patterns.
Another kind of case study on implementation is to be coated at frosted transparent material surface according to required interior carving floral designs when applying coating, i.e. ensures that the surface portion of laser light incident has coating to coat, and other are identical with above-mentioned case study on implementation.
Foregoing; it is only preferred embodiment of the present utility model; it is not intended to limit embodiment of the present utility model; those of ordinary skill in the art are according to central scope of the present utility model and spirit; corresponding flexible or amendment can be carried out very easily, therefore protection domain of the present utility model should be as the criterion with the protection domain required by claims.
Claims (3)
1. the device with internal laser carving of a frosted transparent material, it is characterised in that including:
Computer control system, it is controlled by the laser instrument of described computer control system, galvanometer and focusing system, spray equipment and processing platform, wherein, along laser beam exit direction, arrangement expands device, described galvanometer and focusing system successively, expands described laser beam successively, vibration and focusing, finally make described laser beam act on the workpiece being placed on described processing platform.
2. the device with internal laser carving of frosted transparent material as claimed in claim 1, it is characterised in that described galvanometer and the galvanometer of focusing system are 3D galvanometer.
3. the device with internal laser carving of frosted transparent material as claimed in claim 1, it is characterized in that, described spray equipment includes container for paint and is connected to the pressurised spraying apparatus of described container for paint, and described pressurised spraying apparatus is controlled by described computer control system, sprays surface of the work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520678431.3U CN205414703U (en) | 2015-09-02 | 2015-09-02 | Carving device in hair side transparent material's laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520678431.3U CN205414703U (en) | 2015-09-02 | 2015-09-02 | Carving device in hair side transparent material's laser |
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| Publication Number | Publication Date |
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| CN205414703U true CN205414703U (en) | 2016-08-03 |
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| CN201520678431.3U Active CN205414703U (en) | 2015-09-02 | 2015-09-02 | Carving device in hair side transparent material's laser |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335289A (en) * | 2016-11-18 | 2017-01-18 | 深圳英诺激光科技有限公司 | Equipment and method for carrying out white or color marking on transparent material |
| CN106583941A (en) * | 2016-12-10 | 2017-04-26 | 浙江圣石激光科技股份有限公司 | 3D laser internal carving method and system achieving data acquisition on basis of mobile terminal |
| CN106944755A (en) * | 2017-05-19 | 2017-07-14 | 苏州镭明激光科技有限公司 | A kind of fully-automatic laser processing unit (plant) slotted for LOW K |
| WO2019061975A1 (en) * | 2017-09-29 | 2019-04-04 | 英诺激光科技股份有限公司 | Scratch-resistant high-contrast glass and ceramic laser marking method |
-
2015
- 2015-09-02 CN CN201520678431.3U patent/CN205414703U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335289A (en) * | 2016-11-18 | 2017-01-18 | 深圳英诺激光科技有限公司 | Equipment and method for carrying out white or color marking on transparent material |
| CN106583941A (en) * | 2016-12-10 | 2017-04-26 | 浙江圣石激光科技股份有限公司 | 3D laser internal carving method and system achieving data acquisition on basis of mobile terminal |
| CN106583941B (en) * | 2016-12-10 | 2018-08-21 | 浙江圣石激光科技股份有限公司 | 3D body laser inner carving method and system based on mobile end data acquisition |
| CN106944755A (en) * | 2017-05-19 | 2017-07-14 | 苏州镭明激光科技有限公司 | A kind of fully-automatic laser processing unit (plant) slotted for LOW K |
| WO2019061975A1 (en) * | 2017-09-29 | 2019-04-04 | 英诺激光科技股份有限公司 | Scratch-resistant high-contrast glass and ceramic laser marking method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Shenzhen, Nanshan District science and Technology Park, North District, Long Hill Road, No. two, No. 8, Qing Guang photoelectric building, the Office (305) Patentee after: Innovo laser Polytron Technologies Inc Patentee after: Inno Machining Co., Ltd. Address before: 518000 Shenzhen, Nanshan District science and Technology Park, North District, Long Hill Road, No. two, No. 8, Qing Guang photoelectric building, the Office (305) Patentee before: Shenzhen Inno Laser Technology Co., Ltd. Patentee before: Inno Machining Co., Ltd. |