CN107953035B - A kind of light guide plate laser mentions the device of effect - Google Patents
A kind of light guide plate laser mentions the device of effect Download PDFInfo
- Publication number
- CN107953035B CN107953035B CN201711017260.XA CN201711017260A CN107953035B CN 107953035 B CN107953035 B CN 107953035B CN 201711017260 A CN201711017260 A CN 201711017260A CN 107953035 B CN107953035 B CN 107953035B
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- laser
- lens barrel
- follower
- light guide
- guide plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/36—Removing material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Laser Surgery Devices (AREA)
- Lasers (AREA)
Abstract
The present invention relates to the devices that a kind of light guide plate laser proposes effect.It includes sliding rail, two pieces of sliding blocks, laser follower, laser dotting controller and the lens barrel for a laser point to be divided into multiple laser points, the sliding rail is installed on radium-shine platform, the sliding rail two sides are slidably connected with two pieces of sliding blocks respectively, the quantity of the laser follower and lens barrel is identical as sliding block quantity respectively, the laser follower is connected with laser dotting controller, and combine and be installed on sliding block with lens barrel, laser is exported by lens barrel；The lens barrel includes beam splitter and focus lamp, and the laser follower, beam splitter and focus lamp are arranged successively installation.Simultaneously and worked independently by two groups of laser followers, shorten the time for processing same radium-shine site line number, realize it is different it is radium-shine get the division of labor ready, accelerate the advance of laser platform, to substantially reduce the output time of monolithic light guide plate, 50% or more improving production efficiency.
Description
Technical field
The present invention relates to the devices that a kind of light guide plate laser proposes effect.
Background technique
The development trend of TV display industry at present: the features such as large scale, slimming, low-power consumption, high colour gamut, high brightness.And
Laser dot light guide plate have ultra-thin, ultra-brightness, it is guide-lighting uniformly, the development cycle is short, energy-saving and environmental protection, no dark space, it is durable, be not easy
The distinguishing features such as yellow, fraction defective be low, can satisfy needed for development from now on this；But laser dot light guide plate production efficiency
Compared with silk-screen light guide plate low efficiency.
Summary of the invention
Present invention seek to address that the above problem, the device that a kind of light guide plate laser proposes effect is provided, is swashed by two groups
Light output device simultaneously and works independently, and shortens the time for processing same radium-shine site line number, realize it is different it is radium-shine get the division of labor ready,
Accelerate the advance of laser platform, so that the output time of monolithic light guide plate is substantially reduced, 50% or more improving production efficiency；It is adopted
Technical solution is as follows:
A kind of light guide plate laser mentions the device of effect, including sliding rail, two pieces of sliding blocks, laser follower, laser dotting control
Device processed and lens barrel for a laser point to be divided into multiple laser points, the sliding rail are installed on radium-shine platform, the sliding rail
Two sides are slidably connected with two pieces of sliding blocks respectively, and the quantity of the laser follower and lens barrel is identical as sliding block quantity respectively, described
Laser follower is connected with laser dotting controller, and combines and be installed on sliding block with lens barrel, and laser is exported by lens barrel；It is described
Lens barrel includes beam splitter and focus lamp, and the laser follower, beam splitter and focus lamp are arranged successively installation.
Based on the above technical solution, two lens barrels are respectively the first lens barrel and the second lens barrel, with the first lens barrel phase
Laser follower even only exports odd row site, and the laser follower being connected with the second lens barrel only exports even rows site.
Based on the above technical solution, the output power of two laser followers is identical, and synchronous change.
Based on the above technical solution, the first reflecting mirror, first reflecting mirror position are mounted on two pieces of sliding blocks
It is in 45° angle right above lens barrel, and with the mirror surface of lens barrel.
Based on the above technical solution, the sliding rail end is provided with the second reflecting mirror, second reflecting mirror with
First mirror mirror is parallel.
Based on the above technical solution, the scale for assisting lens barrel to focus is carved on the sliding block.
The present invention has the advantage that simultaneously and working independently by two groups of laser followers, it is same radium-shine to shorten processing
The time of site line number, realize it is different it is radium-shine get the division of labor ready, accelerate the advance of laser platform, to substantially reduce monolithic leaded light
The output time of plate, 50% or more improving production efficiency.
Detailed description of the invention
Fig. 1: the position view of lens barrel of the present invention, sliding block and sliding rail；
Fig. 2: structural schematic diagram of the invention.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples:
As depicted in figs. 1 and 2, a kind of light guide plate laser of the present embodiment mentions the device of effect, including 1, two piece of sliding rail
Sliding block 2, laser follower (not shown), laser dotting controller (not shown) and for a laser point to be divided into
The lens barrel 3 of multiple laser points, the sliding rail 1 are installed on radium-shine platform, and 1 two sides of sliding rail are slided with two pieces of sliding blocks 2 respectively
The quantity of connection, the laser follower and lens barrel 3 is identical as 2 quantity of sliding block respectively, the laser follower and laser dotting
Controller is connected, and combines and be installed on sliding block 2 with lens barrel 3, and laser is exported by lens barrel 3；The lens barrel 3 include beam splitter and
Focus lamp, the laser follower, beam splitter and focus lamp are arranged successively installation.
Based on the above technical solution, two lens barrels 3 are respectively the first lens barrel and the second lens barrel, with the first lens barrel phase
Laser follower even only exports odd row site, and the laser follower being connected with the second lens barrel only exports even rows site.
Preferably, the output power of two laser followers is identical, and synchronous change.
Preferably, the first reflecting mirror 4 is mounted on two pieces of sliding blocks 2, first reflecting mirror 4 is located at right above lens barrel 3,
And with the mirror surface of lens barrel 3 in 45° angle.
Further, 1 end of sliding rail is provided with the second reflecting mirror (not shown), second reflecting mirror and first
4 mirror surface of reflecting mirror is parallel.
Further, the scale for assisting lens barrel 3 to focus is carved on the sliding block 2.
By importing laser net-pont design shelves in laser dotting controller, that has debugged light guide plate mesh point design is left white ruler
Very little and energy curve adjusts distance of the lens barrel 3 apart from light guide plate, and the output power and output for controlling two laser followers are sat
Mark, two laser followers distinguish output services according to the design of laser net-pont design shelves, wherein a laser follower only exports
Odd row site in laser net-pont design shelves, and preferentially start output services；Another laser follower only exports laser net
Even rows site in point design shelves, and start to export according to the width of sliding rail 1 and with the spacing of first row odd row site
Work；To realize not interfereing with each other for two laser followers.
The present invention is described by way of example above, but the present invention is not limited to above-mentioned specific embodiment, all to be based on
Any changes or modifications that the present invention is done are fallen within the scope of the claimed invention.
Claims (3)
1. the device that a kind of light guide plate laser proposes effect, which is characterized in that defeated including sliding rail (1), two pieces of sliding blocks (2), laser
Device, laser dotting controller and the lens barrel (3) for a laser point to be divided into multiple laser points out, sliding rail (1) installation
In on radium-shine platform, sliding rail (1) two sides are slidably connected with two pieces of sliding blocks (2) respectively, the laser follower and lens barrel (3)
Quantity it is identical as sliding block (2) quantity respectively, the laser follower is connected with laser dotting controller, and with lens barrel (3) group
Conjunction is installed on sliding block (2), and laser is exported by lens barrel (3)；The lens barrel (3) includes beam splitter and focus lamp, the laser
Follower, beam splitter and focus lamp are arranged successively installation, and two lens barrels (3) are respectively the first lens barrel and the second lens barrel, with first
The connected laser follower of lens barrel only exports odd row site, and the laser follower being connected with the second lens barrel only exports even rows net
Point；The scale for assisting lens barrel (3) to focus is carved on the sliding block (2)；The output power phase of two laser followers
Together, and synchronous change.
2. the device that a kind of light guide plate laser according to claim 1 proposes effect, it is characterised in that: two pieces of sliding blocks (2)
On be mounted on the first reflecting mirror (4), first reflecting mirror (4) is located at right above lens barrel (3), and the mirror surface with lens barrel (3)
In 45° angle.
3. the device that a kind of light guide plate laser according to claim 2 proposes effect, it is characterised in that: the sliding rail (1)
End is provided with the second reflecting mirror, and second reflecting mirror is parallel with the first reflecting mirror (4) mirror surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711017260.XA CN107953035B (en) | 2017-10-26 | 2017-10-26 | A kind of light guide plate laser mentions the device of effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711017260.XA CN107953035B (en) | 2017-10-26 | 2017-10-26 | A kind of light guide plate laser mentions the device of effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107953035A CN107953035A (en) | 2018-04-24 |
| CN107953035B true CN107953035B (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711017260.XA Active CN107953035B (en) | 2017-10-26 | 2017-10-26 | A kind of light guide plate laser mentions the device of effect |
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| Country | Link |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109079315B (en) * | 2018-09-28 | 2020-10-23 | 青岛国骐光电科技有限公司 | Light guide plate inspection device and method |
| CN113441780A (en) * | 2021-05-11 | 2021-09-28 | 叶雨泓 | Micro-nano structure diffuser plate positioning and processing device with combined surface and spherical surface |
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| CN1690792A (en) * | 2004-04-22 | 2005-11-02 | 鸿富锦精密工业（深圳）有限公司 | Device for manufacturing mesh points of a light conducting plate |
| CN201516538U (en) * | 2009-09-24 | 2010-06-30 | 苏州苏大维格光电科技股份有限公司 | Photo-etching system for processing with lasers of double optical heads in parallel |
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| CN103381522A (en) * | 2012-05-02 | 2013-11-06 | 鸿富锦精密工业（深圳）有限公司 | Optical system for processing laser dots |
| CN103495805A (en) * | 2013-09-27 | 2014-01-08 | 苏州德龙激光股份有限公司 | Laser point printing device |
| CN203738239U (en) * | 2014-03-13 | 2014-07-30 | 武汉畅新科技发展有限公司 | Sliding processing table for laser engraving and cutting machine |
| CN106041315A (en) * | 2016-07-29 | 2016-10-26 | 合肥泰沃达智能装备有限公司 | Equipment for precisely carving light guide plate by using laser |
| CN106392311A (en) * | 2016-11-02 | 2017-02-15 | 青岛骐骥光电科技有限公司 | Machining system and method capable of improving efficiency of laser light guide plate |
| CN106735874A (en) * | 2016-12-27 | 2017-05-31 | 青岛理工大学 | Device and method for femtosecond laser parallel processing of scattering mesh points of light guide plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI557451B (en) * | 2012-11-20 | 2016-11-11 | 鴻海精密工業股份有限公司 | Light guide plate and processing method thereof |
| KR20140121927A (en) * | 2013-04-05 | 2014-10-17 | 신영일 | Appraratus for manufacturing pattern on a light guide plate |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1690792A (en) * | 2004-04-22 | 2005-11-02 | 鸿富锦精密工业（深圳）有限公司 | Device for manufacturing mesh points of a light conducting plate |
| CN201516538U (en) * | 2009-09-24 | 2010-06-30 | 苏州苏大维格光电科技股份有限公司 | Photo-etching system for processing with lasers of double optical heads in parallel |
| CN103381522A (en) * | 2012-05-02 | 2013-11-06 | 鸿富锦精密工业（深圳）有限公司 | Optical system for processing laser dots |
| CN203156237U (en) * | 2012-12-24 | 2013-08-28 | 狄晓龙 | Efficient laser cutting and line drawing machine |
| CN103495805A (en) * | 2013-09-27 | 2014-01-08 | 苏州德龙激光股份有限公司 | Laser point printing device |
| CN203738239U (en) * | 2014-03-13 | 2014-07-30 | 武汉畅新科技发展有限公司 | Sliding processing table for laser engraving and cutting machine |
| CN106041315A (en) * | 2016-07-29 | 2016-10-26 | 合肥泰沃达智能装备有限公司 | Equipment for precisely carving light guide plate by using laser |
| CN106392311A (en) * | 2016-11-02 | 2017-02-15 | 青岛骐骥光电科技有限公司 | Machining system and method capable of improving efficiency of laser light guide plate |
| CN106735874A (en) * | 2016-12-27 | 2017-05-31 | 青岛理工大学 | Device and method for femtosecond laser parallel processing of scattering mesh points of light guide plate |
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| Publication number | Publication date |
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| CN107953035A (en) | 2018-04-24 |
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Effective date of registration: 20200226 Address after: No.36, Yuyuan Third Road, Jihongtan street, Chengyang District, Qingdao, Shandong Province Patentee after: Qingdao Guoqi Photoelectric Technology Co., Ltd Address before: 266000 Shandong Province, Qingdao city Chengyang District Qing Xia Road No. 51 Patentee before: Qingdao Qiji Photoelectric Technology Co.,Ltd. |
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