CN105158840A - Automatic light guiding plate processing device having functions of detection feedback and point supplement - Google Patents
Automatic light guiding plate processing device having functions of detection feedback and point supplement Download PDFInfo
- Publication number
- CN105158840A CN105158840A CN201510551933.4A CN201510551933A CN105158840A CN 105158840 A CN105158840 A CN 105158840A CN 201510551933 A CN201510551933 A CN 201510551933A CN 105158840 A CN105158840 A CN 105158840A
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- China
- Prior art keywords
- guide plate
- light guide
- machining center
- point
- main body
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0065—Manufacturing aspects; Material aspects
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/004—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles
- G02B6/0043—Scattering dots or dot-like elements, e.g. microbeads, scattering particles, nanoparticles provided on the surface of the light guide
Abstract
The invention discloses an automatic light guiding plate processing device having functions of detection feedback and point supplement. The device comprises a light guiding plate side processing center, a light guiding plate lattice point processing device, and a light guide plate lattice point supplement device. The light guiding plate side processing center carries out milling and polishing on a side of a to-be-processed light guiding plate; the light guiding plate lattice point processing device carries out lattice point processing on the milled and polished light guiding plate; and the light guide plate lattice point supplement device carries out point supplement processing on lacked ink points. The light guiding plate side processing center consists of a first input device, a first numerical control device, an auxiliary control device, a first servo system, a detection feedback device and a first processing center main body. The light guide plate lattice point supplement device includes a second input device, a second numerical control device, a second servo system and a second processing center main body. The provided device has advantages of high processing product yield, high processing automation degree, detection feedback, and automatic point supplement.
Description
Technical field
The present invention relates to a kind of light guide plate machining device, particularly relate to a kind of light guide plate automatic machining device that there is detection feedback, mend some function.
Background technology
Light guide plate design concept comes from the LCDs of notebook computer, is high-tech product line source being changed into area source.Optical grade acrylic (PMMA)/PC is base material, use the back light model setting technology of LCD display and notebook computer, through the high light line conductivity of light guiding points, through computer, light guiding points is calculated, make light guide plate light refraction become the equal light state of area source to manufacture shaping.Product adopts spectrophotometry combine with digital UV printing technology and be made under constant temperature, constant humidity, dustless environmental baseline.Have ultra-thin, superbright, guide-lighting evenly, energy-saving and environmental protection, no dark space, durable, not easily yellow, the distinguishing feature such as installation and maintenance simple and fast.
At present, LCD display light guide plate is when making, there is the deficiency of following several respects: one, traditional light guide plate side machining tool has two kinds of forms: comparatively a kind of of morning is that the processing of light guide plate is divided into milling limit, groove milling, polishing three process, and a milling edge polishing building-block machine and a Double Milling groove machine tool have come respectively.Up-to-date one is integrated into by three process on a machining center to complete, and " man-machine interaction " equipment of this machining center is touch screen displays.By artificial machining programming, but can not support that USB flash disk inputs, and do not detect feedback function (Fig. 1).Not only first sample makes very consuming time.And timing detection must be carried out by the artificial light guide plate to processing in batch processes.Need if desired to carry out Midcourse correction to job sequence.Its two, due to light guide plate mesh point processing can not do over again, process site time, usually do not arrange and automatically remedy establishing, finished product rate is low.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of and there is the light guide plate automatic machining device having detection feedback, mend some function that converted products yields is high, atomization degree is high.
The present invention solves the problems of the technologies described above by the following technical solutions: a kind of have the light guide plate automatic machining device detecting feedback, mend some function, comprises light guide plate side machining center, light guide plate mesh point processing unit (plant) and light guide plate mesh point and mend point apparatus.Described light guide plate side machining center carries out milling and polishing to the side of light guide plate to be processed, and the light guide plate after milling, polishing is carried out site processing by described light guide plate mesh point processing unit (plant).Described light guide plate mesh point is mended point apparatus and is carried out the process of benefit point to the ink point that light guide plate lacks.Described light guide plate side machining center comprises the first input media, the first numerical control device, sub controlling unit, the first servo-drive system, detects feedback assembly and the first machining center main body.Described first input media, described first numerical control device, described first servo-drive system and described first machining center main body are connected from front to back successively.Described first input media comprises the first artificial programmer and the first automatic programming unit, and the described first artificial programmer and described first automatic programming unit are for being arranged in parallel.The input of described detection feedback assembly connects described first numerical control device, and the output of described detection feedback assembly connects described first machining center main body.The duty of described sub controlling unit to the servicing unit in described first machining center main body controls.Described light guide plate mesh point is mended point apparatus and is comprised secondary input device, the second numerical control device, the second servo-drive system and the second machining center main body.Described secondary input device, described second numerical control device, described second servo-drive system and described second machining center main body are connected from front to back successively.Described second machining center main body comprises point gum machine worktable, guide piece and Glue dripping head, and described Glue dripping head is arranged on described guide piece perpendicular to described point gum machine worktable, and described guide piece and described point gum machine worktable adopt and be slidably connected.
Preferably: described first servo-drive system comprises cutter shaft servo drive system and feed servo drive system.
Preferably: described first machining center main body also comprises cutter operating means, and described cutter operating means comprises automatic tool changer, Tool in Cutting device, cutter feeding device.
Preferably: described servicing unit comprises hydraulic pressure and pneumatic means, chip removal device, lighting device and lubricating system.Described hydraulic pressure and pneumatic means cool described cutter operating means, and described chip removal device carries out cooling removal of impurities to described stage property operating means, and described lighting device provides light source, and described lubricating system oils to described cutter operating means.
Preferably: described guide piece comprises X-axis guide plate, Y-axis guide plate, described Y-axis guide plate is in inverted U-shaped, and the both sides that two end faces of described Y-axis guide plate are relative with on described point gum machine worktable respectively adopt and are slidably connected.The crossbeam of described X-axis guide plate and described Y-axis guide plate adopts and is slidably connected, and described Glue dripping head and described X-axis guide plate adopt and be slidably connected.
Preferably: described Glue dripping head glue used is the reflective glue of UV or solvent type reflective glue.
Preferably: described secondary input device comprises the second artificial programmer and the second automatic programming unit, the described second artificial programmer and described second automatic programming unit are for being arranged in parallel.
Preferably: the described first artificial programmer, the described second artificial programmer are touch screen displays, and described first automatic programming unit, described second automatic programming unit are portable hard drive input media.
The invention has the advantages that: detecting feedback assembly and the first automatic programming unit by introducing at light guide plate side machining center, namely after every procedure completes, immediately the corresponding site of workpiece being detected, and detecting data feedback to numerical control device.Numerical control device is once receive detection data, just corresponding program is compared, if when the detection data of feedback reach a certain setting value with the data differences set before, numerical control device will adjust corresponding program, until the difference of setting data and detection data is in allowed band.First automatic programming unit directly reads the electrical patterns in portable hard drive simultaneously, realizes the object of automatic machining programming.First automatic programming unit and the first artificial programmer use side by side, not only can increase a kind of input selection, and can larger raising input efficiency.If light guide plate through light guide plate screen print lattice-point processing agent set processing after still on exist part ink point disappearance, the effect of point apparatus is mended by light guide plate mesh point, the light guide plate mesh point figure designed is imported in input media, guide piece and Glue dripping head work is driven by servo-drive system, requirement according to half-tone fills into site, thus ensures that light guide plate there will not be leak source phenomenon.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of existing light guide plate side machining center.
Fig. 2 is the process flow diagram of the embodiment of the present invention.
Fig. 3 is the structural representation that in the embodiment of the present invention, light guide plate mesh point mends point apparatus.
Fig. 4 is the structural representation of light guide plate screen print lattice-point processing agent set in the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail.
As in Figure 2-4, the embodiment of the present invention comprises light guide plate side machining center, light guide plate screen print lattice-point processing agent set and light guide plate mesh point benefit point apparatus.Described light guide plate side machining center carries out milling and polishing to the side of light guide plate to be processed, and the light guide plate after milling, polishing is carried out site processing by described light guide plate screen print lattice-point processing agent set.Described light guide plate mesh point is mended point apparatus and is carried out the process of benefit point to the ink point that light guide plate lacks.Described light guide plate side machining center comprises the first input media 1, first numerical control device 2, sub controlling unit 3, first servo-drive system 4, detects feedback assembly 5 and the first machining center main body 6.Described first input media 1, described first numerical control device 2, described first servo-drive system 4 and described first machining center main body 6 are connected from front to back successively.Described first input media 1 comprises the first artificial programmer 111 and the first automatic programming unit 112, and the described first artificial programmer 111 and described first automatic programming unit 112 are in being arranged in parallel.The output terminal of described detection feedback assembly 5 connects the input end of described first numerical control device 2, and the input end of described detection feedback assembly 5 connects described first machining center main body 6.The duty of described sub controlling unit 3 to the servicing unit 61 in described first machining center main body 6 controls.Described light guide plate screen print lattice-point processing agent set comprises ccd image sensor 7 (also can use cmos image sensor), treadmill type screen printer 8, A/D device 9, processor 10 and acoustic-optic alarm 11.Described ccd image sensor 7 is fixed on the top in the blanking region of described treadmill type screen printer 8, ensure that described blanking region is covered completely by the scope of taking pictures of described ccd image sensor 7, the output terminal of described ccd image sensor 7 is connected with the input end of described A/D device 9, the output terminal of described A/D device 9 is connected with the input end of described processor 10, and the output terminal of described processor 10 is connected with the input end of described acoustic-optic alarm 11.Described light guide plate mesh point is mended point apparatus and is comprised secondary input device 12, second numerical control device 13, second servo-drive system 14 and the second machining center main body 15, and described secondary input device 12, described second numerical control device 13, described second servo-drive system 14 and described second machining center main body 15 are connected from front to back successively.Described second machining center main body 15 comprises point gum machine worktable 151, guide piece 152 and Glue dripping head 153, described Glue dripping head 153 is arranged on described guide piece 152 perpendicular to described point gum machine worktable 151, and described guide piece 152 adopts with described point gum machine worktable 151 and is slidably connected.
Described first servo-drive system 4 comprises cutter shaft servo drive system 41 and feed servo drive system 42.
Described first machining center main body 6 also comprises automatic tool changer 62, Tool in Cutting device 63, cutter feeding device 64.Described servicing unit 61 comprises hydraulic pressure and pneumatic means, chip removal device, lighting device and lubricating system.Described guide piece 152 comprises X-axis guide plate 1521, Y-axis guide plate 1522.Described Y-axis guide plate 1522 is in inverted U-shaped, and the both sides that two end faces of described Y-axis guide plate 1522 are relative with on described point gum machine worktable 151 respectively adopt and are slidably connected.Described X-axis guide plate 1521 adopts with the crossbeam of described Y-axis guide plate 1522 and is slidably connected, and described Glue dripping head 153 adopts with described X-axis guide plate 1521 and is slidably connected.
Described Glue dripping head 153 glue used is the one of the reflective glue of UV or solvent type reflective glue.
Described secondary input device 12 comprises the second artificial programmer 121 and the second automatic programming unit 122, and the described second artificial programmer 121 and described second automatic programming unit 122 are for being arranged in parallel.
Described first artificial programmer 111, the described second artificial programmer 122 are touch screen displays, and described first automatic programming unit 112, described second automatic programming unit 122 are portable hard drive input media.
Described light guide plate mesh point is mended point apparatus and is also comprised L-type support bar 16, the stiff end of described L-type support bar 16 fixes the side in described blanking region perpendicular to ground, the free end of described L-type support bar 26 extends to the top in described blanking region, and described ccd image sensor 7 is arranged on the bottom of described free end.It is very little that described ccd image sensor is of a size of (1/4-1/9), and pixel is (400-500) ten thousand pixel.
The analysis of oscillogram that described A/D device converts to is as shown in table 1.
Table 1
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; the any amendment done within all spirit in the invention and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in the invention.
Claims (8)
1. there is the light guide plate automatic machining device detecting feedback, mend some function, it is characterized in that: comprise light guide plate side machining center, light guide plate mesh point processing unit (plant) and light guide plate mesh point and mend point apparatus; Described light guide plate side machining center carries out milling and polishing to the side of light guide plate to be processed, and the light guide plate after milling, polishing is carried out site processing by described light guide plate mesh point processing unit (plant); Described light guide plate mesh point is mended point apparatus and is carried out the process of benefit point to the ink point that light guide plate lacks; Described light guide plate side machining center comprises the first input media, the first numerical control device, sub controlling unit, the first servo-drive system, detects feedback assembly and the first machining center main body; Described first input media, described first numerical control device, described first servo-drive system and described first machining center main body are connected from front to back successively; Described first input media comprises the first artificial programmer and the first automatic programming unit, and the described first artificial programmer and described first automatic programming unit are for being arranged in parallel; The output terminal of described detection feedback assembly connects described first numerical control device, and the input end of described detection feedback assembly connects described first machining center main body; The duty of described sub controlling unit to the servicing unit in described first machining center main body controls; Described light guide plate mesh point is mended point apparatus and is comprised secondary input device, the second numerical control device, the second servo-drive system and the second machining center main body; Described secondary input device, described second numerical control device, described second servo-drive system and described second machining center main body are connected from front to back successively; Described second machining center main body comprises point gum machine worktable, guide piece and Glue dripping head, and described Glue dripping head is arranged on described guide piece perpendicular to described point gum machine worktable, and described guide piece and described point gum machine worktable adopt and be slidably connected.
2. a kind of light guide plate automatic machining device having detection feedback, mend some function according to claim 1, is characterized in that: described first servo-drive system comprises cutter shaft servo drive system and feed servo drive system.
3. a kind of light guide plate automatic machining device that there is detection feedback, mend some function according to claim 1, it is characterized in that: described first machining center main body also comprises cutter operating means, and described cutter operating means comprises automatic tool changer, Tool in Cutting device, cutter feeding device.
4. a kind of light guide plate automatic machining device having detection feedback, mend some function according to claim 1, is characterized in that: described servicing unit comprises hydraulic pressure and pneumatic means, chip removal device, lighting device and lubricating system; Described hydraulic pressure and pneumatic means cool described cutter operating means, and described chip removal device carries out cooling removal of impurities to described stage property operating means, and described lighting device provides light source, and described lubricating system oils to described cutter operating means.
5. a kind of light guide plate automatic machining device having detection feedback, mend some function according to claim 1, is characterized in that: described guide piece comprises X-axis guide plate, Y-axis guide plate; Described Y-axis guide plate is in inverted U-shaped, and the both sides that two end faces of described Y-axis guide plate are relative with on described point gum machine worktable respectively adopt and are slidably connected; The crossbeam of described X-axis guide plate and described Y-axis guide plate adopts and is slidably connected, and described Glue dripping head and described X-axis guide plate adopt and be slidably connected.
6. according to claim 5 a kind ofly have the light guide plate automatic machining device detecting feedback, mend some function, it is characterized in that: described Glue dripping head glue used is the one in the reflective glue of UV or solvent type reflective glue.
7. a kind of light guide plate automatic machining device that there is detection feedback, mend some function according to claim 1, it is characterized in that: described secondary input device comprises the second artificial programmer and the second automatic programming unit, the described second artificial programmer and described second automatic programming unit are for being arranged in parallel.
8. a kind of light guide plate automatic machining device that there is detection feedback, mend some function according to claim 7, it is characterized in that: the described first artificial programmer, the described second artificial programmer are touch screen displays, and described first automatic programming unit, described second automatic programming unit are portable hard drive input media.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510551933.4A CN105158840A (en) | 2015-08-31 | 2015-08-31 | Automatic light guiding plate processing device having functions of detection feedback and point supplement |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510551933.4A CN105158840A (en) | 2015-08-31 | 2015-08-31 | Automatic light guiding plate processing device having functions of detection feedback and point supplement |
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| CN105158840A true CN105158840A (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510551933.4A Pending CN105158840A (en) | 2015-08-31 | 2015-08-31 | Automatic light guiding plate processing device having functions of detection feedback and point supplement |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111168226A (en) * | 2020-01-17 | 2020-05-19 | 合肥泰沃达智能装备有限公司 | Light guide plate mesh point processing device based on double rotating motors |
| CN111168227A (en) * | 2020-01-17 | 2020-05-19 | 合肥泰沃达智能装备有限公司 | Light guide plate mesh point processing device and method |
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| CN2550805Y (en) * | 2002-05-31 | 2003-05-14 | 速霸科技股份有限公司 | Precision processing machine of liquid crystal display light guide plate |
| JP2006123087A (en) * | 2004-10-29 | 2006-05-18 | Nachi Fujikoshi Corp | Surface processing machine |
| TWM408444U (en) * | 2011-03-16 | 2011-08-01 | Synergy Engineering Co Ltd | Light-guide plate microstructure machine |
| CN105044818A (en) * | 2015-08-26 | 2015-11-11 | 任大伏 | Light guide plate processing apparatus possessing auxiliary apparatus |
-
2015
- 2015-08-31 CN CN201510551933.4A patent/CN105158840A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2550805Y (en) * | 2002-05-31 | 2003-05-14 | 速霸科技股份有限公司 | Precision processing machine of liquid crystal display light guide plate |
| JP2006123087A (en) * | 2004-10-29 | 2006-05-18 | Nachi Fujikoshi Corp | Surface processing machine |
| TWM408444U (en) * | 2011-03-16 | 2011-08-01 | Synergy Engineering Co Ltd | Light-guide plate microstructure machine |
| CN105044818A (en) * | 2015-08-26 | 2015-11-11 | 任大伏 | Light guide plate processing apparatus possessing auxiliary apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111168226A (en) * | 2020-01-17 | 2020-05-19 | 合肥泰沃达智能装备有限公司 | Light guide plate mesh point processing device based on double rotating motors |
| CN111168227A (en) * | 2020-01-17 | 2020-05-19 | 合肥泰沃达智能装备有限公司 | Light guide plate mesh point processing device and method |
| CN111168226B (en) * | 2020-01-17 | 2022-04-08 | 合肥泰沃达智能装备有限公司 | Light guide plate mesh point processing device based on double rotating motors |
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Application publication date: 20151216 |