CN203595878U - Liquid crystal panel gluing and solidifying machine - Google Patents
Liquid crystal panel gluing and solidifying machine Download PDFInfo
- Publication number
- CN203595878U CN203595878U CN201320747707.XU CN201320747707U CN203595878U CN 203595878 U CN203595878 U CN 203595878U CN 201320747707 U CN201320747707 U CN 201320747707U CN 203595878 U CN203595878 U CN 203595878U
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- China
- Prior art keywords
- liquid crystal
- crystal panel
- machine
- ultraviolet source
- solidified
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- Expired - Lifetime
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 65
- 238000004026 adhesive bonding Methods 0.000 title abstract 6
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 28
- 238000009434 installation Methods 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 238000005286 illumination Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 230000003712 anti-aging effect Effects 0.000 claims description 3
- 239000011521 glass Substances 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000005336 cracking Methods 0.000 abstract 1
- 238000005086 pumping Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001678 irradiating effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 235000019628 coolness Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Liquid Crystal (AREA)
- Projection Apparatus (AREA)
Abstract
The utility model provides a liquid crystal gluing and solidifying machine. The liquid crystal panel gluing and solidifying machine comprises a support and a plurality of ultraviolet light sources. The ultraviolet light sources are fixed to the top of the support and arrayed along the edges, needing to be solidified, of a liquid crystal panel in a linear mode so that all the edges, needing to be solidified, of the liquid crystal panel can be located in a region lighted by the ultraviolet light sources. Each ultraviolet light source corresponds to a cooling device used for cooling the corresponding ultraviolet light source. The liquid crystal panel gluing and solidifying machine has the advantages that energy is saved, and consumption is reduced; environment and noise pollution is reduced, and silence production without machine noise can be achieved; cost of an auxiliary air pumping system is reduced; the amount of air in the liquid crystal gluing and solidifying machine is small, and therefore panel glass can be effectively prevented from being blown by air and cracking, and the yield is improved to a certain extent; because the amount of heat generated by the liquid crystal gluing and solidifying machine is small, the temperature of a product will not rise accordingly, and poor liquid crystal alignment caused by rapid and great changes of the temperature of the liquid crystal panel glass can be effectively avoided; accessories of the machine are low in cost.
Description
Technical field
The utility model relates to curing machine technology field, relates in particular to a kind of liquid crystal panel sealing and solidifies machine.
Background technology
Vertical or the horizontal curing machine of conventional large-scale ultraviolet ray in the curing processing of liquid crystal panel sealing, approximately 100000.00 yuans of every equipment unit prices; Inner high-power (about 30KW altogether) quartz burner that adopts many about 700-1000mm of length is placed in exhaust outlet position, top, and adopt air exhauster (about 3KW) pump drainage machine inner air simultaneously, allow air process fluorescent tube to reach cooling object, air draft pipe diameter 200mm, needs to be equipped with special air draft pipe; Equipment set (containing control system, blower fan, fluorescent tube, guipure motor etc.) the about 50KW of power consumption.
There is following shortcoming in above-mentioned prior art:
(1) equipment power dissipation is large, every about 50KW of power consumption;
(2) fluorescent tube heat-dissipating is many, and device interior temperature, up to 120 degree Celsius, easily causes LCD alignment entanglement phenomenon to liquid crystal panel glass;
(3) in equipment employing high-power blower is taken out, produce noise large, production environment is more noisy;
(4) exhausting air quantity is large, needs the relevant air draft pipe system of supporting installation;
(5) in production run, liquid crystal panel is affected by Wind Volume, very easily damaged, cannot produce ultra-thin liquid crystal panel;
(6) equipment price costliness, general every machine is worth more than 100000.00 yuans, and accessory lamp tube service life is low, and the replacing frequency is high, approximately 6000.00 yuans of every fluorescent tube prices.
Utility model content
Technical problem to be solved in the utility model is, provides a kind of liquid crystal panel sealing to solidify machine, and it is simple in structure, save cost, save the energy, pollute less and without supporting large-scale exhausting system.
In order to address the above problem, the utility model provides a kind of liquid crystal panel sealing to solidify machine, comprise support and multiple ultraviolet source, described multiple ultraviolet source is fixed on a top of the trellis, and the direction at edge that need to be curing along liquid crystal panel is arranged in a linear, so that liquid crystal panel need to be curing edge all in ultraviolet source irradiation region, the corresponding heat sink of each ultraviolet source, described heat sink is used to ultraviolet source cooling.
Further, comprise four ultraviolet sources, described ultraviolet source illumination is 60 ~ 80mw/cm
2.
Further, the edge that described liquid crystal panel need to be curing and the vertical range of described ultraviolet source are 80 ~ 100mm.
Further, described heat sink is fan, and described fan blows and drenches described ultraviolet source, so that ultraviolet source is lowered the temperature.
Further, described liquid crystal panel inserts in a stationary installation, to make edge that described liquid crystal panel need to be curing towards described ultraviolet source.
Further, described support surrounding adopts the anti-ultraviolet black paper shading of Teflon anti-aging.
Further, described top of the trellis all adopts steel plate sealing except placing ultraviolet source position.
Further, described heat sink is arranged on support outside.
The advantage that machine is solidified in the sealing of the utility model liquid crystal panel is:
(1) energy-saving and cost-reducing, every curing machine is low in energy consumption, is only 3.2% of the curing machine of tradition;
(2) reduce environmental noise and pollute, can realize quiet production, solidify in workshop without equipment noise producing;
(3) reduce auxiliary exhausting system cost, can not need to adopt large-scale exhausting system;
(4) the interior air quantity of equipment is few simultaneously, can effectively avoid face glass drenched by wind and break, and is conducive to a certain extent Yield lmproved;
(5) equipment heat-dissipating is low, can not cause intensification phenomenon to product, can effectively avoid liquid crystal panel glass Yin Wendu sharply to change in a large number the LCD alignment entanglement phenomenon causing;
(6) equipment part is with low cost, and a whole set of material adopts most significant end material, approximately 25000.00 yuans of costs, if adopt general fitment material, and approximately 8000.00 yuans of costs.
Accompanying drawing explanation
The attached structural representation sketch that Figure 1 shows that the curing machine of the utility model liquid crystal panel sealing.
Reference numeral:
10, machine is solidified in liquid crystal panel sealing; 1, support;
2, ultraviolet source; 3, heat sink;
4, liquid crystal panel; 5, edge.
Embodiment
The embodiment that machine is solidified in liquid crystal panel sealing the utility model being provided below in conjunction with accompanying drawing elaborates.
The attached structural representation sketch that Figure 1 shows that the curing machine of the utility model liquid crystal panel sealing.Referring to Fig. 1, liquid crystal panel sealing is solidified machine 10 and is comprised support 1 and multiple ultraviolet source 2, and described multiple ultraviolet sources 2 are fixed on the top of support 1, the corresponding heat sink 3 of each ultraviolet source 2.
Described support 1 is for supporting described ultraviolet source 2 and solidifying needed space for liquid crystal panel 4 provides.Preferably, in this embodiment, described support 1 surrounding adopt the anti-ultraviolet black paper of the high temperature resistant anti-aging of Teflon around, described support 1 top all adopts steel plate sealing except the position of placement ultraviolet source 2, the thickness of described steel plate can be 1mm, to prevent that the ultraviolet light that ultraviolet source 2 sends from leaking, and improves the utilization factor of ultraviolet source 2.Described support 1 can adopt stainless steel to make.The difference of the size of curing liquid crystal panel 4 as required, the size of described support 1 also can change.For example, existing liquid crystal panel 4 longest edges are about 920mm, and described support 1 adopts long 1200mm, wide 700mm and high 1100 ~ 1600mm, so that solidify required enough spaces for described liquid crystal panel 4 provides.
In this embodiment, described liquid crystal panel sealing is solidified machine 10 and is comprised four ultraviolet sources 2, and the ultraviolet illumination of each ultraviolet source 2 is 60 ~ 80mw/cm
2, ultraviolet power is that 400W, wavelength are 365nm.It is 80 ~ 100mm that described liquid crystal panel 4 needs curing edge 5 and the vertical range of described ultraviolet source 2.Thereby, in this embodiment, described liquid crystal panel sealing is solidified machine 10 and is only adopted four ultraviolet sources 2 can meet ultraviolet source 2 to irradiate and within 5 minutes, reach the requirement that curing depth exceedes 1mm, compared with prior art, reduce the demand to electric energy, reduced energy consumption.
The irradiating width of each ultraviolet source 2 is 300mm left and right, four ultraviolet sources 2 are arranged in a linear, can form the irradiating width of a 300*1000mm scope, and in this region, each point illumination energy difference is apart from being less than 10%, the in the situation that of liquid crystal panel 4 spacing 15 ~ 20mm, can meet the demand of 13 liquid crystal panels 4 of one-step solidification.
Liquid crystal panel 4 inserts in a stationary installation (not indicating in accompanying drawing) upper, to make described liquid crystal panel 4 need curing edge 5 towards described ultraviolet source 2, and guarantees that it is 80 ~ 100mm that liquid crystal panel 4 needs curing edge 5 and the difference in height of ultraviolet source 2.
Preferably, described heat sink 3 is arranged on the outside of support 1, thereby can reduce the cross-ventilation of support 1 inside, i.e. cross-ventilation in the curing space at the edge 5 of liquid crystal panel 4, can effectively avoid product drenched and breakage by wind, improve to a certain extent the yield of product.In this embodiment, described heat sink 3 is fan, and described fan blows and drenches described ultraviolet source 2, so that ultraviolet source 2 is lowered the temperature.The power of described fan is 30W.Compared with prior art, the sealing of the utility model liquid crystal panel is solidified machine 10 and is adopted small-sized fans to blow the 2 surface radiatings coolings of pouring ultraviolet source, can effectively reach cooling-down effect, there is no noise producing, realizes quiet production.
The sealing of the utility model liquid crystal panel is solidified machine and is adopted small ultraviolet light source 2 and small-sized heat sink 3, heat-dissipating is few, it is lower that machine 10 internal temperatures are solidified in liquid crystal panel sealing, can effectively avoid liquid crystal panel sharply changed by temperature and the LCD alignment entanglement phenomenon that causes occurs.Meanwhile, the curing machine exhausting of the utility model liquid crystal panel sealing is few, does not need supporting installation exhausting system.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. machine is solidified in a liquid crystal panel sealing, it is characterized in that, comprise support and multiple ultraviolet source, described multiple ultraviolet source is fixed on a top of the trellis, and the direction at edge that need to be curing along liquid crystal panel is arranged in a linear, so that liquid crystal panel need to be curing edge all in ultraviolet source irradiation region, the corresponding heat sink of each ultraviolet source, described heat sink is used to ultraviolet source cooling.
2. machine is solidified in liquid crystal panel sealing according to claim 1, it is characterized in that, comprise four ultraviolet sources, described ultraviolet source illumination is 60 ~ 80mw/cm
2.
3. machine is solidified in liquid crystal panel sealing according to claim 1, it is characterized in that, the edge that described liquid crystal panel need to be curing and the vertical range of described ultraviolet source are 80 ~ 100mm.
4. machine is solidified in liquid crystal panel sealing according to claim 1, it is characterized in that, described heat sink is fan, and described fan blows and drenches described ultraviolet source, so that ultraviolet source is lowered the temperature.
5. machine is solidified in liquid crystal panel sealing according to claim 1, it is characterized in that, described liquid crystal panel inserts in a stationary installation, to make edge that described liquid crystal panel need to be curing towards described ultraviolet source.
6. machine is solidified in liquid crystal panel sealing according to claim 1, it is characterized in that, described support surrounding adopts the anti-ultraviolet black paper shading of Teflon anti-aging.
7. machine is solidified in liquid crystal panel sealing according to claim 1, it is characterized in that, described top of the trellis all adopts steel plate sealing except placing ultraviolet source position.
8. machine is solidified in liquid crystal panel sealing according to claim 1, it is characterized in that, described heat sink is arranged on support outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747707.XU CN203595878U (en) | 2013-11-25 | 2013-11-25 | Liquid crystal panel gluing and solidifying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320747707.XU CN203595878U (en) | 2013-11-25 | 2013-11-25 | Liquid crystal panel gluing and solidifying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203595878U true CN203595878U (en) | 2014-05-14 |
Family
ID=50676746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320747707.XU Expired - Lifetime CN203595878U (en) | 2013-11-25 | 2013-11-25 | Liquid crystal panel gluing and solidifying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203595878U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104133324A (en) * | 2013-11-25 | 2014-11-05 | 安徽今上显示玻璃有限公司 | Liquid crystal display panel sealant curing machine |
| CN105289954A (en) * | 2015-12-01 | 2016-02-03 | 芜湖纯元光电设备技术有限公司 | Ultraviolet curing machine used for sealing adhesive production |
-
2013
- 2013-11-25 CN CN201320747707.XU patent/CN203595878U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104133324A (en) * | 2013-11-25 | 2014-11-05 | 安徽今上显示玻璃有限公司 | Liquid crystal display panel sealant curing machine |
| CN105289954A (en) * | 2015-12-01 | 2016-02-03 | 芜湖纯元光电设备技术有限公司 | Ultraviolet curing machine used for sealing adhesive production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 820, Mayor Zhengbei Road, Bengbu, Anhui Province Patentee after: Anhui Chengzhi Display Glass Co.,Ltd. Address before: 233000 No. 820 Changzheng North Road, Bengbu Industrial Park, Anhui, Bengbu Patentee before: ANHUI KINSHOW DISPLAY GLASS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |