CN206425692U - The laser equipment of the multiple points of multiple planes can be processed simultaneously - Google Patents
The laser equipment of the multiple points of multiple planes can be processed simultaneously Download PDFInfo
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- CN206425692U CN206425692U CN201621407646.2U CN201621407646U CN206425692U CN 206425692 U CN206425692 U CN 206425692U CN 201621407646 U CN201621407646 U CN 201621407646U CN 206425692 U CN206425692 U CN 206425692U
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Abstract
The laser equipment of the multiple points of multiple planes can be processed simultaneously the utility model discloses a kind of, including laser transmitting system, light path transferring system and processing platform, the two-way laser beam of laser transmitting system output is incident to the mutually symmetrical reflecting surface of polygonal mirror any two respectively, after being reflected respectively through the mutually symmetrical reflecting surface of polygonal mirror two, reenter and be incident upon transfer speculum corresponding with two mutually symmetrical reflection line positions, after being reflected respectively through transfer speculum corresponding point of burnt mirror is incident to from each self-corresponding light hole, laser beam is incident upon on the light guide plate of the corresponding processing platform in position through being divided to burnt mirror to be reentered after being respectively classified into two beam machining beams, pattern processing is carried out to light guide plate.The utility model can carry out pattern processing to two groups of light guide plates simultaneously, and two points can be once processed on light guide plate, and production efficiency is greatly improved.
Description
Technical field
The utility model is related to display laser processing device field, and specifically can to process multiple planes simultaneously multiple for one kind
The laser equipment of point.
Background technology
There are the various ways such as LCD, LED widely using as the display of IT product.It is large-scale wherein for product
Change, it is lightening to have developed many technologies.Wherein as lightening representative side incident type in occupation of main middle and high end city
.Need to carry out light guide plate in accurate figure in order that the light source of side light-in backlight becomes uniform area source from line source
Case is processed.The pattern processing mode of light guide plate has printing, etching, the physical method such as injection and the laser using laser beam
Processing method.
The optical path of existing light guide plate pattern laser process equipment is can only to carve a site the same time, because
Light guide plate is put one by one carving out so production efficiency is relatively low.Although existing laser equipment carries out light guide plate figure
Case when processing on lightening and picture quality than printing it is outstanding, but overall city can not be occupied because of production efficiency problem
.
Utility model content
The purpose of this utility model be to provide it is a kind of can be existing to solve while process the laser equipment of the multiple points of multiple planes
There is technology light guide plate pattern to process the problem of efficiency is low.
In order to achieve the above object, the technical scheme that the utility model is used for：
The laser equipment of the multiple points of multiple planes can be processed simultaneously, it is characterised in that：Including in laser transmitting system, light path
Transfer from one department to another system and processing platform, wherein：
Laser transmitting system output has two-way laser beam；
Light path transferring system includes center on rotatable rotatable platform, rotatable platform and is provided with multiple reflections
The polygonal mirror in face, and mutually symmetrically reflecting surface is can turn to positioned at laser transmitting system output polygonal mirror any two
Two-way laser beam light path on, be additionally provided with multiple transfer speculums on rotatable platform, multiple transfer speculums are corresponded
On the reflected light path of each reflecting surface of polygonal mirror, in rotatable platform on the reflected light path of each transfer speculum of correspondence
It is respectively equipped with light hole, light hole and is respectively equipped with a point burnt mirror；
With rotatable platform synchronous axial system, and on rotatable platform, each transfer speculum reflected light path falls in processing processing platform
On platform, light guide plate is placed in each transfer speculum reflected light path position of correspondence respectively on processing platform；
It is mutually symmetrical anti-that the two-way laser beam of laser transmitting system output is incident to polygonal mirror any two respectively
Face is penetrated, after being reflected respectively through the mutually symmetrical reflecting surface of polygonal mirror two, reenters and is incident upon and two mutually symmetrical reflecting surface positions
Corresponding transfer speculum is put, corresponding point of Jiao is incident to from each self-corresponding light hole after being reflected respectively through transfer speculum
Mirror, laser beam is incident upon the light guide plate of the corresponding processing platform in position through being divided to burnt mirror to be reentered after being respectively classified into two beam machining beams
On, pattern processing is carried out to light guide plate, it is right two-by-two by rotary motion platform, the changeable polygonal mirror difference group of processing platform
The reflecting surface of title bears the two-way laser beam of laser transmitting system output, and carries out pattern processing to corresponding light guide plate.
Described can process the laser equipment of the multiple points of multiple planes simultaneously, it is characterised in that：Laser transmitting system includes
Be sequentially provided with acousto-optic modulator, the first speculum on generating laser, the output light path of generating laser, the first speculum it is anti-
Penetrate light path provided with second, third speculum, and second, third reflector position to stagger, on the reflected light path of the second speculum
Provided with delustring groove, the reflected light path of the 3rd speculum is provided with spectroscope, and spectroscopical emitting light path is provided with speculum group, should
Speculum group is made up of the four, the 5th speculums；
The laser beam of generating laser outgoing is incident to the first speculum after acousto-optic modulator, is adjusted by adjusting acousto-optic
Device processed makes laser beam reflex to the second speculum or the 3rd speculum by the first speculum, when laser beam is reflected onto second
During speculum, laser beam reflexes to delustring groove delustring through the second speculum again；When laser beam is reflected onto the 3rd speculum
When, laser beam reflexes to spectroscope through the 3rd speculum again, is corresponded after being then divided into two beam laser beams through spectroscope
The four, the 5th speculums of speculum group are incident to, last two beams laser beam is corresponded to respectively to be reflected by the four, the 5th speculums
Outgoing afterwards, thus exports two-way laser beam.
Described can process the laser equipment of the multiple points of multiple planes simultaneously, it is characterised in that：The light path transferring system
In, rotatable platform is circular platform structure, and polygonal mirror is arranged on home position on rotatable platform, a pair of transfer speculum 1
Polygonal mirror each reflecting surface should be located in the radial direction, light hole, which is corresponded, to be located at below transfer speculum, point Jiao
Mirror is corresponded and is arranged in light hole or on light hole.
Described can process the laser equipment of the multiple points of multiple planes simultaneously, it is characterised in that：The processing platform can be
Several, are connected to below rotatable platform with rotatable platform synchronous axial system, and accept the reflected light of transfer speculum respectively
Light guide plate is placed respectively in reflected light path position on road, each processing platform positioned at transfer speculum.
Described can process the laser equipment of the multiple points of multiple planes simultaneously, it is characterised in that：The processing platform is circle
Shape platform structure, processing platform is with rotatable platform synchronous axial system, and processing platform accepts the reflected light path of each transfer speculum,
Light guide plate is placed respectively in reflected light path position on processing platform positioned at each transfer speculum.
Described can process the laser equipment of the multiple points of multiple planes simultaneously, it is characterised in that：The processing platform passes through
Vacuum adsorption force lightguide plate fixing.
The utility model can carry out pattern processing to two groups of light guide plates simultaneously, pass through the rotation of rotatable platform, processing platform
The switching processing of two groups of different light guide plates is realized, and two points can be once processed on light guide plate, compared with prior art
Laser process equipment, the utility model production efficiency is greatly improved, and with good crudy.
Brief description of the drawings
Fig. 1 is the utility model laser transmitting system light channel structure figure.
Fig. 2 is the utility model light path transferring system light channel structure figure.
Fig. 3 is the utility model process schematic diagram.
Embodiment
As shown in Figure 1 and Figure 2, the laser equipment of the multiple points of multiple planes, including laser transmitting system, light can be processed simultaneously
Road transferring system and processing platform 5, wherein：
Laser transmitting system output has two-way laser beam A, B；
Light path transferring system includes center on rotatable rotatable platform 1, rotatable platform 1 and is provided with multiple anti-
The polygonal mirror 2 in face is penetrated, and the mutually symmetrical reflecting surface of polygonal mirror 2 any two is can turn to positioned at laser transmitting system
In two-way laser beam A, B light path of output, multiple transfer speculums 3, multiple transfer speculums are additionally provided with rotatable platform 1
3 correspond on the reflected light path of each reflecting surface of polygonal mirror 2, each transfer speculum 3 of correspondence in rotatable platform 1
Reflected light path on be respectively equipped with light hole, light hole and be respectively equipped with point a burnt mirror 4；
With the synchronous axial system of rotatable platform 1, and on rotatable platform 1, each reflected light path of transfer speculum 3 falls processing platform 5
On processing platform 5, light guide plate 6 is placed in each reflected light path position of transfer speculum 3 of correspondence respectively on processing platform 5；
It is symmetrical that two-way laser beam A, B of laser transmitting system output are incident to polygonal mirror 2 any two respectively
Reflecting surface, after being reflected respectively through the mutually symmetrical reflectings surface of 2 liang of polygonal mirror, reenter and be incident upon and two mutually symmetrical reflections
The corresponding transfer speculum in face position, corresponding point is incident to after being reflected respectively through transfer speculum from each self-corresponding light hole
Burnt mirror 4, laser beam is incident upon the corresponding processing platform 5 in position through being divided to burnt mirror to be reentered after being respectively classified into two beam machining beams C, D
On light guide plate 6, pattern processing is carried out to light guide plate 6,1, the changeable polygonal mirror 2 of processing platform 5 are put down by rotary motion
Symmetrical reflecting surface bears two-way laser beam A, B that laser transmitting system is exported to difference group two-by-two, and to corresponding light guide plate 6
Carry out pattern processing.
Laser transmitting system includes being sequentially provided with acousto-optic modulator on generating laser 7, the output light path of generating laser 7
8th, the first speculum 9, the reflected light path of the first speculum 9 is provided with second, third speculum 10,11, and second, third reflects
Mirror 10,11 positions are staggered, and the reflected light path of the second speculum 10 is provided with delustring groove 12, the reflected light path of the 3rd speculum 11
Provided with spectroscope 13, the emitting light path of spectroscope 13 is provided with speculum group, the speculum group by the four, the 5th speculums 14,
15 are constituted；
The laser beam of the outgoing of generating laser 7 is incident to the first speculum 9 after acousto-optic modulator 8, passes through regulation sound
Optical modulator 8 makes laser beam reflex to the second speculum 10 or the 3rd speculum 11 by the first speculum 9, when laser beam quilt
When reflexing to the second speculum 10, laser beam reflexes to the delustring of delustring groove 12 through the second speculum 10 again；When laser beam quilt
When reflexing to three speculums 11, laser beam reflexes to spectroscope 13 through the 3rd speculum 11 again, then through 13 points of spectroscope
The four, the 5th speculums 14,15 for being incident to speculum group, last two beams laser are corresponded after into two beam laser beam E, F
Light beam E, F are corresponded to by outgoing after the reflection of the four, the 5th speculums 14,15 respectively, thus export two-way laser beam A, B.
In light path transferring system, rotatable platform 1 is circular platform structure, and polygonal mirror 2 is arranged on circle on rotatable platform 1
Heart position, transfer speculum 3, which is corresponded, is located at polygonal mirror 2 each reflecting surface in the radial direction, a pair of light hole 1
The lower section of transfer speculum 3 should be located at, a point burnt mirror 4, which is corresponded, to be arranged in light hole or on light hole.
Processing platform 5 can be several, be connected to the lower section of rotatable platform 1 with the synchronous axial system of rotatable platform 1, and respectively
The reflected light path position on the reflected light path of transfer speculum 3, each processing platform 5 positioned at transfer speculum 3 is accepted to put respectively
Put light guide plate 6.
Processing platform 5 is circular platform structure, and processing platform 5 is accepted with the synchronous axial system of rotatable platform 1, and processing platform 5
Put respectively reflected light path position on the reflected light path of each transfer speculum 3, processing platform 5 positioned at each transfer speculum 3
Put light guide plate 6.
Processing platform 5 passes through vacuum adsorption force lightguide plate fixing 6.
As shown in figure 3, the utility model process is as follows：
1st, operating personnel are individually positioned in light guide plate 6 on processing platform 5
2nd, the light guide plate 6 placed fixes guide-lighting to prevent from moving during processing using the pull of vacuum on processing platform 5
Plate 6.
3rd, light guide plate 6 removes diaphragm after placing and proceeds by pattern processing.
4th, when Laser Processing light guide plate 6 starts, laser beam such as figure can be irradiated to transfer speculum a, d and be led to corresponding
Tabula rasa carries out the engraving of two or more points, can process two points simultaneously on two light guide plates, so repeats to process, can reduce
75% processing efficiency being lost when old structure, equivalent to the process velocity for improving 4 times.
5th, when transfer speculum a goes to transfer speculum f positions, transfer speculum b has also rotated to transfer speculum a
Position, transfer speculum d rotates to transfer speculum c positions, and transfer speculum e rotates to transfer speculum d positions, at this moment swashed
Light light beam has been refracted on transfer speculum b, middle speculum e by polygonal mirror to be continued to process,
6th, several transfer speculums are processed while above step is repeated to light guide plate by program.
Above optical texture not only can be applicable in the equipment of diagram, to also having identical effect on reciprocation type laser equipment.
Claims (6)
1. the laser equipment of the multiple points of multiple planes can be processed simultaneously, it is characterised in that：Including laser transmitting system, light path transfer
System and processing platform, wherein：
Laser transmitting system output has two-way laser beam；
Light path transferring system includes center on rotatable rotatable platform, rotatable platform and is provided with multiple reflectings surface
Polygonal mirror, and the mutually symmetrical reflecting surface of polygonal mirror any two can turn to two exported positioned at laser transmitting system
In the laser beam light path of road, multiple transfer speculums are additionally provided with rotatable platform, multiple transfer speculums, which are corresponded, to be located at
On the reflected light path of each reflecting surface of polygonal mirror, in rotatable platform on the reflected light path of each transfer speculum of correspondence respectively
Provided with light hole, a point burnt mirror is respectively equipped with light hole；
With rotatable platform synchronous axial system, and on rotatable platform, each transfer speculum reflected light path falls in processing platform processing platform
On, light guide plate is placed in each transfer speculum reflected light path position of correspondence respectively on processing platform；Laser transmitting system is defeated
The two-way laser beam gone out is incident to the mutually symmetrical reflecting surface of polygonal mirror any two respectively, mutual through polygonal mirror two
After symmetrical reflecting surface reflects respectively, reenter and be incident upon transfer speculum corresponding with two mutually symmetrical reflection line positions, in
Turn after speculum reflects respectively to be incident to corresponding point of burnt mirror from each self-corresponding light hole, laser beam divides respectively through a point burnt mirror
Reenter and be incident upon on the light guide plate of the corresponding processing platform in position after into two beam machining beams, pattern processing is carried out to light guide plate, lead to
Overwinding is walked around, and symmetrical reflecting surface bears laser transmitting system to the changeable polygonal mirror difference group of moving platform, processing platform two-by-two
The two-way laser beam of output, and pattern processing is carried out to corresponding light guide plate.
2. according to claim 1 can process the laser equipment of the multiple points of multiple planes simultaneously, it is characterised in that：Laser is sent out
Penetrating system includes being sequentially provided with acousto-optic modulator, the first speculum, first on generating laser, the output light path of generating laser
The reflected light path of speculum is provided with second, third speculum, and second, third reflector position staggers, the second speculum
Reflected light path is provided with delustring groove, and the reflected light path of the 3rd speculum is provided with spectroscope, and spectroscopical emitting light path is provided with
Speculum group, the speculum group is made up of the four, the 5th speculums；
The laser beam of generating laser outgoing is incident to the first speculum after acousto-optic modulator, by adjusting acousto-optic modulator
Laser beam is set to reflex to the second speculum or the 3rd speculum by the first speculum, when laser beam is reflected onto the second reflection
During mirror, laser beam reflexes to delustring groove delustring through the second speculum again；When laser beam is reflected onto three speculums, swash
Light light beam reflexes to spectroscope through the 3rd speculum again, corresponds and is incident to after being then divided into two beam laser beams through spectroscope
Four, the 5th speculums of speculum group, last two beams laser beam corresponds to be gone out after the reflection of the four, the 5th speculums respectively
Penetrate, thus export two-way laser beam.
3. according to claim 1 can process the laser equipment of the multiple points of multiple planes simultaneously, it is characterised in that：The light
In the transferring system of road, rotatable platform is circular platform structure, and polygonal mirror is arranged on home position on rotatable platform, and transfer is anti-
Penetrate mirror and correspond and be located at polygonal mirror each reflecting surface in the radial direction, light hole corresponds and is located at transfer speculum
Lower section, a point burnt mirror, which is corresponded, to be arranged in light hole or on light hole.
4. according to claim 3 can process the laser equipment of the multiple points of multiple planes simultaneously, it is characterised in that：It is described to add
Work platform is several, is connected to below rotatable platform with rotatable platform synchronous axial system, and accepts transfer speculum respectively
Reflected light path, light guide plate is placed in the reflected light path position that transfer speculum is located on each processing platform respectively.
5. according to claim 3 can process the laser equipment of the multiple points of multiple planes simultaneously, it is characterised in that：It is described to add
Work platform is circular platform structure, and processing platform is with rotatable platform synchronous axial system, and processing platform accepts each transfer speculum
Reflected light path, light guide plate is placed in the reflected light path position that each transfer speculum is located on processing platform respectively.
6. according to claim 1 can process the laser equipment of the multiple points of multiple planes simultaneously, it is characterised in that：It is described to add
Work platform passes through vacuum adsorption force lightguide plate fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621407646.2U CN206425692U (en) | 2016-12-21 | 2016-12-21 | The laser equipment of the multiple points of multiple planes can be processed simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621407646.2U CN206425692U (en) | 2016-12-21 | 2016-12-21 | The laser equipment of the multiple points of multiple planes can be processed simultaneously |
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| CN206425692U true CN206425692U (en) | 2017-08-22 |
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| CN201621407646.2U Active CN206425692U (en) | 2016-12-21 | 2016-12-21 | The laser equipment of the multiple points of multiple planes can be processed simultaneously |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735920A (en) * | 2016-12-21 | 2017-05-31 | 合肥泰沃达智能装备有限公司 | The laser equipment of the multiple points of multiple planes can simultaneously be processed |
| CN109532243A (en) * | 2018-09-27 | 2019-03-29 | 合肥兆通科技有限公司 | A kind of high speed light guide plate laser printer |
| CN112764235A (en) * | 2021-01-21 | 2021-05-07 | 湖北航天技术研究院总体设计所 | Array light beam emitting and imaging device |
-
2016
- 2016-12-21 CN CN201621407646.2U patent/CN206425692U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735920A (en) * | 2016-12-21 | 2017-05-31 | 合肥泰沃达智能装备有限公司 | The laser equipment of the multiple points of multiple planes can simultaneously be processed |
| CN109532243A (en) * | 2018-09-27 | 2019-03-29 | 合肥兆通科技有限公司 | A kind of high speed light guide plate laser printer |
| CN109532243B (en) * | 2018-09-27 | 2020-07-24 | 合肥泰沃达智能装备有限公司 | High-speed light guide plate laser printer |
| CN112764235A (en) * | 2021-01-21 | 2021-05-07 | 湖北航天技术研究院总体设计所 | Array light beam emitting and imaging device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Laser device capable of simultaneously processing multiple points of multiple planes Effective date of registration: 20200323 Granted publication date: 20170822 Pledgee: Hefei Qiying venture capital partnership (L.P.) Pledgor: HEFEI TAIWO INTELLIGENT EQUIPMENT Co.,Ltd. Registration number: Y2020340000008 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230321 Granted publication date: 20170822 Pledgee: Hefei Qiying venture capital partnership (L.P.) Pledgor: HEFEI TAIWO INTELLIGENT EQUIPMENT Co.,Ltd. Registration number: Y2020340000008 |