CN202412873U - Polaroid stripping machine - Google Patents
Polaroid stripping machine Download PDFInfo
- Publication number
- CN202412873U CN202412873U CN2011202982533U CN201120298253U CN202412873U CN 202412873 U CN202412873 U CN 202412873U CN 2011202982533 U CN2011202982533 U CN 2011202982533U CN 201120298253 U CN201120298253 U CN 201120298253U CN 202412873 U CN202412873 U CN 202412873U
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- CN
- China
- Prior art keywords
- platform
- polaroid
- stripping machine
- liquid crystal
- crystal display
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a polaroid stripping machine which comprises a support and a platform, wherein the platform comprises an emptying platform and a connection platform, the platform is arranged on the support, and the bottoms of the emptying platform and the connection platform are respectively provided with a heating device. In the polaroid stripping machine provided by the utility model, the bottoms of the platforms are provided with the heating devices, and by transferring heat to the two platforms, the product area is larger or the viscosity between a liquid crystal display screen cured by viscose and a polaroid is reduced so as to completely solve the problems in the prior art that as the platforms are not provided with the heating devices, the product area is larger, a diaphragm is hardened after too long time and the polaroid cured by the viscose is difficult to strip; and the polaroid stripping machine can successfully strip the polaroid on the liquid crystal display screen, and is not easy to break the polaroid in the stripping process, thus having good stripping effect and improving the working efficiency.
Description
Technical field
The utility model relates to LCDs and makes the field, relates in particular to a kind of stripping machine, particularly a kind of polaroid stripping machine.
Background technology
Function progress along with volume miniaturization, computing and the image processing just-in-time of computer, memory body high capacity, transmission speed high speed etc.; Incident is that the more new consumption demand of consumer produces, such as computer screen miniaturization under the confined space require, the image of various security systems shows with the identification demand, make the people see that eyes are difficult for tired and display screen demand that radiation is little, harmless or the like.If above-mentioned all demands are through LCD (LCD) during as the important interface of man-machine communication; Not only can be readily solved; And advantages such as having low power consumption, economize the energy, portable, high-res, continuous pictures manifest, LCD can confirm it is human ideal and expected product of following 21 century.
Basically, any panel of LCD (LCD Panel) all must dispose the polaroid of two in a cover in levels.And the action and function of polaroid (Polarizing Film) is, the natural daylight of general non-polarization property that will be through polaroid changes polar biased light into; Like this, LCD utilizes polar biased light to add that liquid crystal molecule produces the characteristic of reversing when energising, reaches control light through changing the demonstration that produces different literals or image with the angle that intercepts.
Generally speaking, LCD must many processing procedures of experience and testing procedure before completion.Therefore, be attached on the panel of LCD polaroid sometimes successive process or the test in impaired or scratch.Therefore, this polaroid impaired or scratch just must remove, and replaces with intact polaroid then.In addition, when the consumer used LCD, polaroid also maybe be impaired and must when maintenance, change
Along with the thickness of LCD is more and more thinner, the thickness of display panels also can be more and more thinner, and the stripping means of traditional polaroid will become more and more difficult.According to the preliminary data statistics, the display panels of 0.3mm thickness fragmentation (breaking) rate when peeling off polaroid reaches 50%; And the display panels of 0.2mm thickness fragmentation rate when peeling off polaroid more reaches 90%.
At present, all be to adopt running roller or monolithic rigid planar in the stripping machine field as the blowing platform and the platform of plugging into, therefore in use can run into following problem:
1, because running roller be a circle, and the concentricity of many running rollers can't keep absolute unanimity, causes platform levelness coefficient very low, make that load-bearing and stressed position were inconsistent when liquid crystal display and diaphragm were peeled off, the liquid crystal display splintering problem very easily appears;
2, the blowing and the platform spacing of plugging into are excessive, and liquid crystal display force part Area of bearing is little in the stripping process, not only are prone to make liquid crystal display owing to peeling off pulling force it to be broken, and also exist operating personnel the danger that hand is pulled very easily to occur;
3, the platform of roller type is not easy to install electro-heat equipment, makes that the product area is big or crosses and make the polaroid that diaphragm sclerosis and viscose glue solidify be difficult to peel off for a long time because of the time;
4, in stripping process, liquid crystal display directly contacts with the platform of plugging into the blowing platform, causes liquid crystal display surface scratch.
The utility model content
To the weak point that exists in the above-mentioned technology, the utility model provides a kind of operator safety that can ensure that liquid crystal display is not damaged, and realizes that good polaroid peels off the polaroid stripping machine of effect.
For realizing above-mentioned purpose; The utility model provides a kind of polaroid stripping machine, comprises support, platform, and said platform comprises the blowing platform and plugs into platform; Said platform is arranged on the said support, and said blowing platform and the said platform bottom of plugging into all are equipped with electro-heat equipment.
Said electro-heat equipment is a heating board, is arranged on the pressure strip, between said heating board and said pressure strip, is provided with thermal insulation board.
The gap of said blowing platform and the said platform of plugging into is not more than 5mm.
Said landing slab one end is provided with motor, and said motor is connected with the guide axle through belt.
Said blowing platform and the said platform surface of plugging into are level and smooth hard material.
Said platform surface is provided with the very low protective layer of coefficient of friction.
Said protective layer is that the fluorine coating of matrix resin constitutes by polytetrafluoroethylene (PTFE).
The utility model compared with prior art has following advantage:
The utility model changes the original running roller blowing platform and the platform of plugging into on the hard material plane of surface smoothing; Improved the levelness coefficient of blowing platform with the platform of plugging into; The load-bearing of liquid crystal display and stressed being evenly distributed when having ensured overburden operation have solved the running roller platform makes liquid crystal display owing to levelness is low load-bearing and stressed skewness and have caused the problem that is prone to break;
Blowing platform in the utility model and plug into that the gap is not more than 5mm between the platform; Making liquid crystal display support stressed area increases greatly; Thoroughly solved liquid crystal display in original technology because Area of bearing is little; Peel off pulling force and make its problem of very easily being pulled open, also solved simultaneously operating personnel and pointed and be prone to be drawn into and cause injured problem;
In the blowing platform and the platform bottom of plugging into electro-heat equipment is installed all in the utility model technology; Through transmitting heat to two platforms; Make that viscosity reduces between the product area is big or viscose glue solidifies liquid crystal display and the polaroid, and make, thereby realization is peeled off smoothly because the time crosses the diaphragm deliquescing of hardening for a long time; Thoroughly solve in original technology and do not make the product area bigger, or cross the problem that the polaroid that makes diaphragm sclerosis and viscose glue curing for a long time is difficult to peel off because of the time owing to platform has electro-heat equipment; Platform surface uses the little Teflon protection of coefficient of friction, has thoroughly solved in the prior art directly to contact with the platform of plugging into the blowing platform owing to liquid crystal display, causes the liquid crystal display surface to be prone to by the problem of scratch; The utility model is reasonable in design, can effectively overcome the defective of original technology, makes that staff's operating equipment is safer, and it is more stable to peel off effect.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the landing slab of the utility model and the structure chart of motor attaching parts;
Fig. 3 is the side view of Fig. 2;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the structure enlarged drawing of electro-heat equipment.
The main element symbol description is following:
1, motor 2, electrode fixed head 3, landing slab
4, electro-heat equipment 5, rubber roll fixed head 6, guide axle
7, guide axis fixing plate 8, rubber roll 9, aluminium frame
10, pressure strip 11, thermal insulation board 12, heating board
13, belt shell 22, blowing platform 44, the platform of plugging into
33, frame
The specific embodiment
In order more clearly to explain the utility model, the utility model is done further to describe below in conjunction with accompanying drawing.
As shown in Figure 1, Fig. 1 provides a kind of polaroid stripping machine for the utility model, wherein; Comprise frame 33; And be arranged on institute's frame 33 blowing platform 22 with plug into platform 44, wherein, blowing platform 22 and plug into and be provided with the gap between the platform 44; The width in gap is for being not more than 5mm, and the end at platform is provided with motor 1 in addition.
As shown in Figure 2, Fig. 2 is the landing slab of the utility model and the structure chart of motor connected components, comprises the guide axle 6 on landing slab 3 and setting and the landing slab 3; End at landing slab 3 is provided with motor 1, and motor 1 is arranged on the motor fixing plate 2, and motor 1 links to each other with guide axle 6 through belt; The belt arranged outside has belt shell 13; One end of belt shell 13 is connected with rubber roll fixed head 5, and rubber roll fixed head 5 is provided with guide axis fixing plate 7, and blowing platform 22 also is provided with electro-heat equipment 4 with platform 44 bottoms of plugging into.
As shown in Figure 3, Fig. 3 is the side view of Fig. 2, and wherein, motor 1 is arranged on the motor fixing plate 2, and rubber roll fixed head 5 is provided with guide axis fixing plate 7, and an end of belt shell 13 is connected with rubber roll fixed head 5, in addition, is provided with aluminium frame 9 around the landing slab 3.
Like Fig. 4 and shown in Figure 5; Fig. 4 is the vertical view of Fig. 3, and wherein electro-heat equipment 4 is arranged at the bottom of the blowing platform 22 and the platform 44 of plugging into, and electro-heat equipment 4 comprises pressure strip 10 and is close to the thermal insulation board 11 of pressure strip 10; On thermal insulation board 11, be provided with heating board 12; On the rubber roll fixed mount, be provided with rubber roll 8, in addition, landing slab 3 is arranged on the aluminium frame 9.
In sum, the utility model compared with prior art has the following advantages:
The utility model solves the technical scheme that its technical problem adopted: at first; The original running roller blowing platform and the platform of plugging into are changed into the hard material plane of surface smoothing; Improved the levelness coefficient of blowing platform with this with the platform of plugging into; The load-bearing of liquid crystal display and stressed being evenly distributed when having ensured overburden operation have solved the running roller platform makes liquid crystal display owing to levelness is low load-bearing and stressed skewness and have caused the problem that is prone to break;
Secondly; Gap≤5mm between two hard platforms in the utility model technology; Making liquid crystal display support stressed area increases greatly; Thoroughly solved in original technology liquid crystal display because Area of bearing is little, peeled off pulling force and make its problem of very easily being pulled open, also solved operating personnel simultaneously and pointed and be prone to be drawn into and cause injured problem;
Once more; In blowing platform and the platform bottom of plugging into electro-heat equipment is installed all in the utility model technology,, makes that viscosity reduces between the product area is big or viscose glue solidifies liquid crystal display and the polaroid through transmitting heat to platform; And make owing to the time crosses the diaphragm deliquescing of hardening for a long time; Thereby realize peeling off smoothly, thoroughly solve in original technology and do not make the product area bigger, or cross the problem that the polaroid that makes diaphragm sclerosis and viscose glue curing for a long time is difficult to peel off because of the time owing to platform has electro-heat equipment; Platform surface then uses the little Teflon of coefficient of friction (teflon film) protection, has thoroughly solved in original technology directly to contact with the platform of plugging into the blowing platform owing to liquid crystal display, causes the liquid crystal display surface to be prone to by the problem of scratch.
More than the disclosed several specific embodiments that are merely the utility model, but the utility model is not limited thereto, any those skilled in the art can think variation all should fall into the protection domain of the utility model.
Claims (5)
1. a polaroid stripping machine comprises support, platform, and said platform comprises the blowing platform and the platform of plugging into, and said platform is arranged on the said support, it is characterized in that, said blowing platform and the said platform bottom of plugging into all are equipped with electro-heat equipment.
2. polaroid stripping machine according to claim 1 is characterized in that said electro-heat equipment is a heating board, is arranged on the pressure strip, between said heating board and said pressure strip, is provided with thermal insulation board.
3. polaroid stripping machine according to claim 1 is characterized in that, the gap of said blowing platform and the said platform of plugging into is not more than 5mm.
4. polaroid stripping machine according to claim 3 is characterized in that, said landing slab one end is provided with motor, and said motor is connected with the guide axle through belt.
5. polaroid stripping machine according to claim 1 is characterized in that, said blowing platform and the said platform surface of plugging into are level and smooth hard material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202982533U CN202412873U (en) | 2011-08-16 | 2011-08-16 | Polaroid stripping machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202982533U CN202412873U (en) | 2011-08-16 | 2011-08-16 | Polaroid stripping machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202412873U true CN202412873U (en) | 2012-09-05 |
Family
ID=46737664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202982533U Expired - Fee Related CN202412873U (en) | 2011-08-16 | 2011-08-16 | Polaroid stripping machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202412873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865718A (en) * | 2015-06-18 | 2015-08-26 | 机械工业第六设计研究院有限公司 | Device for disassembling liquid crystal display polarizer |
-
2011
- 2011-08-16 CN CN2011202982533U patent/CN202412873U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104865718A (en) * | 2015-06-18 | 2015-08-26 | 机械工业第六设计研究院有限公司 | Device for disassembling liquid crystal display polarizer |
| CN104865718B (en) * | 2015-06-18 | 2018-06-15 | 机械工业第六设计研究院有限公司 | For disassembling the device of liquid crystal display polaroid |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120905 Termination date: 20170816 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |