CN104049391A - Dismantling device for backlight source of LCD (Liquid Crystal Display) module - Google Patents
Dismantling device for backlight source of LCD (Liquid Crystal Display) module Download PDFInfo
- Publication number
- CN104049391A CN104049391A CN201410242411.1A CN201410242411A CN104049391A CN 104049391 A CN104049391 A CN 104049391A CN 201410242411 A CN201410242411 A CN 201410242411A CN 104049391 A CN104049391 A CN 104049391A
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- backlight
- crystal module
- platform
- detaching device
- 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.)
- Granted
Links
Abstract
The invention provides a dismantling device for a backlight source of an LCD (Liquid Crystal Display) module, which belongs to the technical field of LCD devices, and can solve the problem that the existing backlight source is difficult to dismantle. The dismantling device for the backlight source of the LCD module comprises a heating platform for heating the LCD module, and an adsorption platform arranged opposite to the heating platform at an interval and used for adsorbing the LCD module. The dismantling device can quickly and well separates the backlight source from a display panel.
Description
Technical field
The invention belongs to liquid crystal indicator technical field, be specifically related to a kind of backlight detaching device of liquid crystal module.
Background technology
Liquid crystal module comprises display panel part and backlight part, and display panel and backlight are interconnected and fixed by glue.When backlight being removed from liquid crystal module while testing, be all manual dismounting conventionally at present, be now easy to liquid crystal module to dismount badly.The liquid crystal module after overcure (Aging) more particularly, its backlight is very firm with being connected of display panel, greatly increased the difficulty of removing backlight, so both easily scratched the polaroid of display panel, easily damage again backlight, consume a lot of time and efforts, it is not very high causing work efficiency, has affected test result.
Summary of the invention
Technical matters to be solved by this invention comprises, for existing removing backlight, be the problems referred to above that exist, provide a kind of can fast dismantling except the backlight detaching device of the liquid crystal module of backlight.
The technical scheme that solution the technology of the present invention problem adopts is a kind of backlight detaching device of liquid crystal module, comprises for the heating platform to liquid crystal module heating, with the setting of heating platform relative spacing and for adsorbing the absorption platform of liquid crystal module.
Heating platform in the backlight detaching device of liquid crystal module of the present invention is given the liquid crystal module being adsorbed on absorption platform heating, make for connecting the glue of backlight and display panel, to become flexible in liquid crystal module, now can greatly improve speed that backlight and display panel are split, save the time, reduce the probability in fractionation, backlight being damaged simultaneously.
Preferably, described absorption platform comprises absorption base station, spring, sucker, and one end of described spring is connected with the side of described absorption base station near described heating platform, and the other end is connected with described sucker.
Preferably, described heating platform is hot guide wire type heating platform.
Preferably, the distance between described heating platform and described absorption platform is between 1cm to 2cm.
Preferably, the backlight detaching device of described liquid crystal module also comprises: for the rounding knife that the backlight of liquid crystal module is split.
Further preferably, the backlight detaching device of described liquid crystal module also comprises: for being connected and fixed the web joint of described heating platform and described absorption platform, and described heating platform, described absorption platform, described web joint three form a hollow structure.
Further preferably, the backlight detaching device of described liquid crystal module also comprises: the sliding bar that a pair of and described heating platform opposing parallel arranges, and one end of described sliding bar is fixed on the side that the relatively described heating platform of described web joint is vertical; On described sliding bar, slideway is set, and described rounding knife and described slideway are slidably connected.
Accompanying drawing explanation
Fig. 1 is the structural drawing of backlight detaching device of the liquid crystal module of embodiments of the invention 1;
Fig. 2 is the structural drawing of heating platform of backlight detaching device of the liquid crystal module of embodiments of the invention 1;
Fig. 3 is the Organization Chart being connected with rounding knife on the sliding bar of backlight detaching device of liquid crystal module of embodiments of the invention 1.
Wherein Reference numeral is: 10, heating platform; 11, heating base station; 12, thermal conductance silk; 20, absorption platform; 21, spring; 22, sucker; 30, rounding knife; 40, web joint; 50, sliding bar; 51, slideway.
Embodiment
For making those skilled in the art understand better technical scheme of the present invention, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Embodiment 1:
In conjunction with shown in Fig. 1 to 3, the present embodiment provides a kind of backlight detaching device of liquid crystal module, and it comprises for the heating platform 10 to liquid crystal module heating, with heating platform 10 relative spacing settings and for adsorbing the absorption platform 20 of liquid crystal module.
Heating platform 10 in the backlight detaching device of the liquid crystal module by the present embodiment heats to the liquid crystal module being adsorbed on absorption platform 20, make for connecting the glue of backlight and display panel, to become flexible in liquid crystal module, now can greatly improve speed that backlight and display panel are split, save the time, reduce the probability in fractionation, backlight being damaged simultaneously.
Preferably, the absorption platform 20 of the present embodiment comprises absorption base station, spring 21, sucker 22, and one end of spring 21 is connected with the side of described absorption base station near described heating platform 10, and the other end is connected with sucker 22.By pressing sucker 22, inner air in compression sucker 22, changes sucker 22 internal gas pressures, thereby reaches the object of absorption liquid crystal module.It should be noted that, because the exiting surface side of display panel is glass substrate, when glass substrate is heated, be easy to cause display panel damage, so sucker 22 absorption is display panel one side of liquid crystal module, namely source backlight and heating platform 10 are oppositely arranged.Wherein, when being heated to a certain degree, in liquid crystal module, for connecting the glue of backlight and display panel, become flexible, now will produce with display panel must gap for backlight, also will there is deformation in the spring 21 being connected with display panel, drive liquid crystal module to produce vibration simultaneously, to give display panel the pulling force upwards changing, thereby accelerate the display panel speed separated with backlight, the fractionation of backlight is more prone to.
As shown in Figure 2, preferably, the heating platform 10 of the present embodiment is hot guide wire type heating platform 10, now gives after heating platform 10 energisings, can make the thermal conductance silk 12 in the heating base station 11 of heating platform 10 be heated, to heat to liquid crystal module.
In order to ensure can not produce damage by backlight in heating process, preferably, the distance between described heating platform 10 and absorption platform 20 is between 1cm to 2cm.Can certainly the concrete adjustment of actual conditions.
Preferably, the backlight detaching device of the liquid crystal module of the present embodiment also comprises: for the rounding knife 30 that the backlight of liquid crystal module is split.When display panel and backlight occur gap under the effect of heating platform 10, rounding knife 30 can be well separated with backlight by display panel by this gap.
As shown in Figure 3, preferably, the backlight detaching device of the liquid crystal module of the present embodiment also comprises: for being connected and fixed the web joint 40 of described heating platform 10 and absorption platform 20, the a pair of sliding bar 50 arranging with heating platform 10 opposing parallel, heating platform 10, absorption platform 20, web joint 40 threes form a hollow structure; One end of sliding bar 50 is fixed on the side that the relatively described heating platform 10 of web joint 40 is vertical; Slideway 51 is set on sliding bar 50, and rounding knife 30 is slidably connected with slideway 51.When display panel and backlight occur gap under the effect of heating platform 10, rounding knife 30 can horizontally slip on sliding bar 50, and the cutter head of rounding knife 30 inserts in the gap between display panel and backlight both are well separated.
Be understandable that, above embodiment is only used to principle of the present invention is described and the illustrative embodiments that adopts, yet the present invention is not limited thereto.For those skilled in the art, without departing from the spirit and substance in the present invention, can make various modification and improvement, these modification and improvement are also considered as protection scope of the present invention.
Claims (7)
1. a backlight detaching device for liquid crystal module, is characterized in that, comprises for the heating platform to liquid crystal module heating, with the setting of heating platform relative spacing and for adsorbing the absorption platform of liquid crystal module.
2. the backlight detaching device of liquid crystal module according to claim 1, it is characterized in that, described absorption platform comprises absorption base station, spring, sucker, and one end of described spring is connected with the side of described absorption base station near described heating platform, and the other end is connected with described sucker.
3. the backlight detaching device of liquid crystal module according to claim 1, is characterized in that, described heating platform is hot guide wire type heating platform.
4. according to the backlight detaching device of the liquid crystal module described in any one in claims 1 to 3, it is characterized in that, the distance between described heating platform and described absorption platform is between 1cm to 2cm.
5. according to the backlight detaching device of the liquid crystal module described in any one in claims 1 to 3, it is characterized in that, the backlight detaching device of described liquid crystal module also comprises: for the rounding knife that the backlight of liquid crystal module is split.
6. the backlight detaching device of liquid crystal module according to claim 5, it is characterized in that, the backlight detaching device of described liquid crystal module also comprises: for being connected and fixed the web joint of described heating platform and described absorption platform, and described heating platform, described absorption platform, described web joint three form a hollow structure.
7. the backlight detaching device of liquid crystal module according to claim 6, it is characterized in that, the backlight detaching device of described liquid crystal module also comprises: the sliding bar that a pair of and described heating platform opposing parallel arranges, and one end of described sliding bar is fixed on the side that the relatively described heating platform of described web joint is vertical; On described sliding bar, slideway is set, and described rounding knife and described slideway are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242411.1A CN104049391B (en) | 2014-06-03 | 2014-06-03 | The backlight of liquid crystal module removes device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242411.1A CN104049391B (en) | 2014-06-03 | 2014-06-03 | The backlight of liquid crystal module removes device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104049391A true CN104049391A (en) | 2014-09-17 |
| CN104049391B CN104049391B (en) | 2016-08-17 |
Family
ID=51502452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410242411.1A Expired - Fee Related CN104049391B (en) | 2014-06-03 | 2014-06-03 | The backlight of liquid crystal module removes device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104049391B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808365A (en) * | 2015-05-14 | 2015-07-29 | 苏州市邦成电子科技有限公司 | Polarizer stripping device for liquid crystal display panel |
| CN110919673A (en) * | 2019-12-05 | 2020-03-27 | 安徽科技学院 | Nondestructive disassembly mechanism for front windshield of scraped car and recovery device thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002100602A (en) * | 2000-09-22 | 2002-04-05 | Dainippon Screen Mfg Co Ltd | Apparatus and method for processing substrate surface |
| CN103302631A (en) * | 2013-06-17 | 2013-09-18 | 吴江市博众精工科技有限公司 | Hot melting and dismantling mechanism |
| CN203371469U (en) * | 2013-07-16 | 2014-01-01 | 深圳市金立通信设备有限公司 | Dismounting device of terminal touch screen |
| CN103507029A (en) * | 2013-10-14 | 2014-01-15 | 李虹 | Tool special for disassembling and assembling ceiling lampshade |
| CN203616545U (en) * | 2013-11-22 | 2014-05-28 | Tcl显示科技（惠州）有限公司 | Separation device for LCD module |
-
2014
- 2014-06-03 CN CN201410242411.1A patent/CN104049391B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002100602A (en) * | 2000-09-22 | 2002-04-05 | Dainippon Screen Mfg Co Ltd | Apparatus and method for processing substrate surface |
| CN103302631A (en) * | 2013-06-17 | 2013-09-18 | 吴江市博众精工科技有限公司 | Hot melting and dismantling mechanism |
| CN203371469U (en) * | 2013-07-16 | 2014-01-01 | 深圳市金立通信设备有限公司 | Dismounting device of terminal touch screen |
| CN103507029A (en) * | 2013-10-14 | 2014-01-15 | 李虹 | Tool special for disassembling and assembling ceiling lampshade |
| CN203616545U (en) * | 2013-11-22 | 2014-05-28 | Tcl显示科技（惠州）有限公司 | Separation device for LCD module |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104808365A (en) * | 2015-05-14 | 2015-07-29 | 苏州市邦成电子科技有限公司 | Polarizer stripping device for liquid crystal display panel |
| CN104808365B (en) * | 2015-05-14 | 2018-07-20 | 苏州市邦成电子科技有限公司 | A kind of polarizer stripping device for liquid crystal display panel |
| CN110919673A (en) * | 2019-12-05 | 2020-03-27 | 安徽科技学院 | Nondestructive disassembly mechanism for front windshield of scraped car and recovery device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104049391B (en) | 2016-08-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202392716U (en) | LED (light-emitting diode) backlight bar pressing device | |
| US9195082B2 (en) | Break separation apparatus and break separation method | |
| CN103235429A (en) | Liquid crystal display device and rubber frame thereof | |
| CN104049391A (en) | Dismantling device for backlight source of LCD (Liquid Crystal Display) module | |
| CN104808361A (en) | Polarizer attaching device for automatic dust removal | |
| CN203542007U (en) | Electronic device dismantling equipment | |
| CN104889931A (en) | Electronic equipment dismounting device and dismounting method | |
| CN203485132U (en) | Disassembling machine | |
| CN101920592A (en) | Polarizer stripping device and stripping method thereof | |
| CN105116567B (en) | A kind of roll-type polarizer stripping device | |
| CN204773964U (en) | Screen detaching device | |
| CN104129150A (en) | Thermal disassembling device for laminating modules | |
| CN106019652A (en) | Polaroid peeling component and polaroid adhesive equipment | |
| CN206856223U (en) | Polarizer peeling machine | |
| CN204508396U (en) | A kind of AFC adhering device | |
| CN207595357U (en) | A kind of 3D bend glasses abutted equipment and joint tool | |
| CN105234661A (en) | Screen detachment method and screen detachment system | |
| CN102814771A (en) | Panel veneer fixing fixture of billboard | |
| CN204009289U (en) | Backlight module and display device | |
| CN102998104B (en) | Be convenient to the laptop feet life tester of changing and placing friction plate | |
| CN205740750U (en) | Novel etching solution crystal glass clip | |
| CN204086732U (en) | A kind of stationary fixture for reprocessing liquid crystal panel | |
| CN204149640U (en) | The hot disassembling apparatus of a kind of laminating module | |
| CN205880420U (en) | Receive piece detection device | |
| CN104298007A (en) | Cloth pasting device and cloth pasting method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 |