CN205147593U - A etching machine for light guide plate - Google Patents
A etching machine for light guide plate Download PDFInfo
- Publication number
- CN205147593U CN205147593U CN201520653427.1U CN201520653427U CN205147593U CN 205147593 U CN205147593 U CN 205147593U CN 201520653427 U CN201520653427 U CN 201520653427U CN 205147593 U CN205147593 U CN 205147593U
- Authority
- CN
- China
- Prior art keywords
- moving mechanism
- axis
- guide plate
- light guide
- travel mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Liquid Crystal (AREA)
Abstract
The utility model provides an etching machine for light guide plate relates to laser -induced thermal etching technical field, include: the main part rack, the main part rack includes the rack shell and is located the inside holding chamber of rack shell, moving mechanism, moving mechanism set up in the holding intracavity, moving mechanism includes Z axis lifting mechanism, X axle moving mechanism and Y axle moving mechanism, X axle moving mechanism sets up in Z axis lifting mechanism's back and Z axis lifting mechanism mutually perpendicular, Y axle moving mechanism sets up in Z axis lifting mechanism and X axle moving mechanism's below, control section, control section set up in on the rack shell, control section includes the display and is located the control panel of display below. This etching machine utilizes laser to replace traditional technology of utilizing the liquid medicine etching to generate the site, has improved the stability of sculpture, can solve effectively that the site is big, jaundice, gobo scheduling problem.
Description
Technical field
The utility model relates to laser etching technology field, specifically refers to a kind of etching machine for light guide plate.
Background technology
Light guide plate is the supplier of the light source of LCDs, inside backlight module, itself is not luminous for it, but can LED light source be effectively transmitted on the whole space of a whole page of liquid crystal display by it, indispensable parts inside LCDs, it guides optical transport by the site on light guide plate through diffuse reflection, improves the optical uniformity of the whole space of a whole page of liquid crystal display.
The technological core of light guide plate is the transmission by site light conducting, so the shape of site and distributed effect determine the quality better of light guide plate and bad.Traditional technique generates site by liquid medicine etching, and its work flow is: make the film-liquid medicine etching-injection mo(u)lding.Along with light guide plate does thinner and thinner, mould material is more and more thinner, and traditional etch process cannot meet the demand in current light guide plate market, because the site of etching exists several shortcoming: 1, site is comparatively large, mould material cannot cover the site near light source place; 2, the light guide plate space of a whole page jaundice problem that etch process forms out cannot be overcome; 3, brightness is lower; 4, stability cannot be controlled reliably.
Utility model content
The purpose of this utility model is to solve the problem and proposes a kind of etching machine for light guide plate, this etching machine utilizes laser to replace traditional liquid medicine that utilizes and etches the technique generating site, problems such as improve the stability of etching, effectively can solve that site is large, jaundice, brightness are low.
To achieve these goals, the technical scheme taked of the utility model is as follows:
The utility model proposes a kind of etching machine for light guide plate, comprising: main body rack, described main body rack comprises rack enclosure and is positioned at the accommodating cavity of rack enclosure inside; Travel mechanism, described travel mechanism is arranged in described accommodating cavity, described travel mechanism comprises Z-axis lifting mechanism, X-axis travel mechanism and Y-axis moving mechanism, described X-axis travel mechanism be arranged at Z-axis lifting mechanism below and mutually vertical with Z-axis lifting mechanism, described Y-axis moving mechanism is arranged at the below of Z-axis lifting mechanism and X-axis travel mechanism; Control section, described control section is arranged on described rack enclosure, and described control section comprises display and is positioned at the control panel below display; Work top, described work top is located on Y-axis moving mechanism.
Further, light path cavity is also provided with on described Z-axis lifting mechanism.
Further, described travel mechanism is gantry structure.
Further, described rack enclosure is provided with form at place of described travel mechanism, and described form is provided with a fan automatically-controlled door.
The beneficial effects of the utility model:
1., compared with traditional technique utilizing liquid medicine to etch to generate site, the utility model adopts the method for machining, except meeting the requirement of existing market to light guide plate precision, can also improve working (machining) efficiency, thus improves output;
2. the utility model can by controlling the energy of laser or by the process of optical combination mirror, can controlling size and the degree of depth of processed site flexibly, the problem such as effectively can solve that site is large, jaundice, brightness are low.
Accompanying drawing explanation
Fig. 1 is a kind of etching machine structural representation for light guide plate of the utility model.
Wherein, 10-main body rack, 20-travel mechanism, 30-control section, 40-work top, 11-rack enclosure, 12-accommodating cavity, 21-Z axle elevating mechanism, 22-X axle travel mechanism, 23-Y axle travel mechanism, 31-display, 32-control panel, 111-form, 112-automatically-controlled door, 210-light path cavity.
Detailed description of the invention
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is 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 the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
With reference to Fig. 1, the utility model proposes a kind of etching machine for light guide plate, comprise main body rack 10, travel mechanism 20, control section 30 and work top 40.
Wherein, main body rack 10 comprises rack enclosure 11 and is positioned at the accommodating cavity 12 of rack enclosure 11 inside, rack enclosure 11 is in cube structure, a solid construction is had in the bottom of rack enclosure 11, solid construction can make main body rack 10 to be positioned on ground stably, accommodating cavity 12 is located at the inside of rack enclosure 11, for installing travel mechanism 20, control system and other some servicing units thereof.
Travel mechanism 20 comprises Z axis lift 21 structure, X-axis travel mechanism 22 and Y-axis moving mechanism 23, travel mechanism 20 is in gantry structure form, wherein, X-axis travel mechanism 22 be arranged at Z-axis lifting mechanism 21 below and mutually vertical with Z-axis lifting mechanism 21, and Y-axis moving mechanism 23 is arranged at the below of Z-axis lifting mechanism 21 and X-axis travel mechanism 22, above-mentioned Z-axis lifting mechanism 21, X-axis travel mechanism 22 and Y-axis moving mechanism 23 adopt linear electric motors to drive, speed is fast, acceleration is large, and realize full closed loop control by grating, meet the needs of big width laser etching, effectively can ensure the stability of the utility model precision, the utility model adopts the method for machining, except the requirement of existing market to light guide plate precision can be met, working (machining) efficiency can also be improved, thus raising output.
Control section 30 is arranged on rack enclosure 11, and control section 30 comprises display and 31 and is positioned at control panel 32 below display 31.The utility model is provided with control section 30 on the right side of rack enclosure 11, and by the control that can realize etching machine described in the utility model observation and the operation of control section 30, all operations of etching machine can be realized by control section 30.
Work top 40 is arranged on Y-axis moving mechanism, and work top 40 and above-mentioned gantry structure all adopt marble to make, and improves the stability of this etching machine further.
When needs etch light guide plate, just can by being positioned at the process of the optical combination mirror in the middle of travel mechanism 20, or problems such as by controlling the energy of laser, size and the degree of depth of processed site can being controlled flexibly, effectively can solve that site is large, jaundice, brightness are low.The utility model, owing to adopting the mode of machining, makes, without the need to making the film as traditional handicraft, to substantially reduce the process-cycle, improve productivity ratio.
In the utility model one specific embodiment, be also provided with light path cavity 210 on Z-axis lifting mechanism 21, rack enclosure 11 is provided with form 111 at place of described travel mechanism 20, and described form 111 is provided with a fan automatically-controlled door 112.Form 111 can make the working condition of checking travel mechanism 20 that operator can be real-time; avoid unnecessary troublesome generation; and carrying out smoothly of work can be protected in automatically-controlled door 112 1 aspect; what can ensure on the other hand in etching process is clean, stops the particles such as dust to enter into the normal operation affecting etching process in accommodating cavity.
Claims (4)
1. for an etching machine for light guide plate, it is characterized in that, comprising:
Main body rack (10), described main body rack (10) comprises rack enclosure (11) and is positioned at the inner accommodating cavity (12) of rack enclosure (11);
Travel mechanism (20), described travel mechanism (20) is arranged in described accommodating cavity (12), described travel mechanism (20) comprises Z-axis lifting mechanism (21), X-axis travel mechanism (22) and Y-axis moving mechanism (23), described X-axis travel mechanism (22) be arranged at Z-axis lifting mechanism (21) below and mutually vertical with Z-axis lifting mechanism (21), described Y-axis moving mechanism (23) is arranged at the below of Z-axis lifting mechanism (21) and X-axis travel mechanism (22);
Control section (30), described control section (30) is arranged on described rack enclosure (11), and described control section (30) comprises display (31) and is positioned at the control panel (32) of display (31) below;
Work top (40), described work top (40) is located on Y-axis moving mechanism (23).
2. a kind of etching machine for light guide plate according to claim 1, is characterized in that, is also provided with light path cavity (210) on described Z-axis lifting mechanism (21).
3. a kind of etching machine for light guide plate according to claim 1, is characterized in that, described travel mechanism (20) is gantry structure.
4. a kind of etching machine for light guide plate according to claim 1, is characterized in that, described rack enclosure (11) is provided with form (111) at described travel mechanism (22) place, and described form (111) is provided with a fan automatically-controlled door (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520653427.1U CN205147593U (en) | 2015-08-27 | 2015-08-27 | A etching machine for light guide plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520653427.1U CN205147593U (en) | 2015-08-27 | 2015-08-27 | A etching machine for light guide plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205147593U true CN205147593U (en) | 2016-04-13 |
Family
ID=55683332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520653427.1U Active CN205147593U (en) | 2015-08-27 | 2015-08-27 | A etching machine for light guide plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205147593U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160044A (en) * | 2017-07-24 | 2017-09-15 | 东莞市盛雄激光设备有限公司 | A kind of large-breadth plates laser etching machine |
| CN110449728A (en) * | 2019-06-26 | 2019-11-15 | 盐城华旭光电技术有限公司 | The characterization device portrayed for light guide plate precision machinery |
-
2015
- 2015-08-27 CN CN201520653427.1U patent/CN205147593U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160044A (en) * | 2017-07-24 | 2017-09-15 | 东莞市盛雄激光设备有限公司 | A kind of large-breadth plates laser etching machine |
| CN110449728A (en) * | 2019-06-26 | 2019-11-15 | 盐城华旭光电技术有限公司 | The characterization device portrayed for light guide plate precision machinery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106735874A (en) | The apparatus and method that a kind of femtosecond laser parallel processes light guide plate scattering netted dot | |
| CN201881056U (en) | Laser cutting machine | |
| CN205147593U (en) | A etching machine for light guide plate | |
| CN103480537A (en) | Automatic dispenser | |
| CN207464464U (en) | A kind of large format 3D ultraviolet laser marking machines | |
| CN210524212U (en) | Automatic loading and unloading device of large laser cutting machine | |
| CN104339089A (en) | Full-automatic laser carving machine for straps | |
| CN206316538U (en) | A kind of femtosecond laser parallel processes the device of light guide plate scattering netted dot | |
| CN207606400U (en) | A kind of laser engraving control system of fuel battery double plates | |
| CN205887340U (en) | Automatic injecting glue machine of optical fiber connector lock pin | |
| CN105345259B (en) | A kind of single laser Double passage laser processing unit (plant) | |
| CN209190939U (en) | A kind of rubber parts notching device | |
| CN205218296U (en) | Carving machine in vertical laser | |
| CN202359014U (en) | Cutting machine for ultra-thin glass | |
| CN209845645U (en) | Automatic centering adjustment mechanism of FPC rigging machine | |
| CN208450847U (en) | New pattern laser board separator | |
| CN204732674U (en) | The controlled laser module of a kind of power | |
| CN210254718U (en) | Large-breadth marking device | |
| CN205615019U (en) | Teaching type laser three dimensional printing machine | |
| CN205551804U (en) | Laser cutting device | |
| CN204936191U (en) | Big width laser sheet material dotting machine | |
| CN209395053U (en) | A kind of full-automatic pingqie machine of fluorescent product | |
| CN207547895U (en) | Table top type laser marking machine | |
| CN206795047U (en) | A kind of laser roughening machine of resistance strain weighing transducer elastomer | |
| CN210878107U (en) | Optical fiber laser marking machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |