CN203109844U - Adsorption device - Google Patents
Adsorption device Download PDFInfo
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- CN203109844U CN203109844U CN 201320121720 CN201320121720U CN203109844U CN 203109844 U CN203109844 U CN 203109844U CN 201320121720 CN201320121720 CN 201320121720 CN 201320121720 U CN201320121720 U CN 201320121720U CN 203109844 U CN203109844 U CN 203109844U
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- telescoping mechanism
- absorption
- adsorbent equipment
- objective table
- casket
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- Separation Of Gases By Adsorption (AREA)
Abstract
The utility model relates to an adsorption device which is especially applied to an attachment process of a peripheral circuit of a panel display device. The adsorption device comprises a carrier bench and an adsorption box, wherein the carrier bench is arranged at the upper portion of the adsorption box and used for placing articles to be adsorbed, a venting hole is formed in the carrier bench, an air pressure regulating sealed container is arranged in the adsorption box, the air pressure regulating sealed container is communicated with the venting hole, and the air pressure regulating sealed container covers the venting hole through the articles to be adsorbed to form a sealed space. The adsorption device uses the physical principle to achieve atmospheric pressure adsorption and simplifies and technologically improves a production auxiliary system of the panel display devices. The improved device uses high-cleanliness air in a production workshop so as to prevent a peripheral circuit board from being polluted and guarantee reliability of the panel display device. Furthermore, the adsorption device can regulate adsorption pressure of a peripheral circuit board, is convenient to control and reduces production cost.
Description
Technical field
The utility model relates to a kind of adsorbent equipment, particularly a kind of adsorbent equipment of the peripheral circuit attachment process for flat-panel display device.
Background technology
In FPD field back segment module was produced, peripheral circuit plate (as FPC FPC or printing board PCB) attached and can adopt special adsorbent equipment that its absorption is fixing.The tradition adsorbent equipment comprises objective table, and peripheral circuit plate upon adsorption is positioned on the objective table, and this adsorbent equipment makes the peripheral circuit plate on the objective table be subjected to absorption affinity by air compression system, thereby the peripheral circuit plate is absorbed and fixed on the objective table.
This air compression system comprises an absorption tracheae, and absorption tracheae one end is connected with source of dry compressed air, and the other end is connected with pore on the objective table.In the traditional handicraft, the work of adsorbent equipment be unable to do without compressed air source, compressed air source uses the workshop outer air, not enough as the compressed air source cleanliness factor, easily adsorbent equipment and peripheral circuit plate are polluted, therefore it has high relatively requirement to conditions for equipment use, thereby has improved production cost.In addition, because air compression system is comparatively complicated, during absorption affinity that the peripheral circuit plate on regulating objective table is subjected to, traditional adsorbent equipment is also easy inadequately.
In order to overcome the above problems, the utility model has been done useful improvement.
The utility model content
(1) technical problem that will solve
The purpose of this utility model provides a kind of adsorbent equipment, owing to be provided with the absorption casket, can regulate absorption affinity to peripheral circuit board by air pressure change, thereby control absorption and the disengaging of peripheral circuit plate easily.
(2) technical scheme
The utility model is achieved through the following technical solutions:
A kind of adsorbent equipment comprises objective table and absorption casket, and described objective table is arranged on the top of described absorption casket, be used for placing thing upon adsorption, and this objective table is provided with passage; Be provided with the air pressure adjustment closed container in the described absorption casket, and described air pressure adjustment closed container is communicated with described passage, described air pressure adjustment closed container covers described passage by described thing upon adsorption and forms confined space.
Further, described absorption casket inner chamber is provided with telescoping mechanism and dividing plate; Described telescoping mechanism is positioned at a side of described dividing plate, and at the opposite side of described dividing plate, described dividing plate is separated out described air pressure adjustment closed container in described absorption casket inner chamber; One end of described telescoping mechanism is fixedly connected in this absorption casket inner chamber, and the described telescoping mechanism other end is connected with described dividing plate.
Preferably, an end of described telescoping mechanism is fixedly connected on described absorption casket intracavity bottom; Described air pressure adjustment closed container is arranged on described dividing plate top one side.
Preferably, described telescoping mechanism comprises controllable spring, and the upper end of described controllable spring and described dividing plate are fixedly linked, and the lower end of described controllable spring is fixedly linked with absorption casket intracavity bottom.
Further, described adsorbent equipment also comprises the telescopic drive system, and described telescopic drive system links to each other with described telescoping mechanism, and described telescopic drive system is used for the flexible of the described telescoping mechanism of control.
Further, described telescopic drive system also comprises gauge tap, and described gauge tap is used for the described telescopic drive of opening and closing system.
Further, described telescopic drive system also comprises regulation device and power set, and described regulation device is used for calculating the stroke of described telescoping mechanism, and controls described power set and drive the flexible of described telescoping mechanism.
Preferably, described objective table is provided with a plurality of passages, the passage of described passage for communicating up and down, and described a plurality of passage is evenly distributed on the objective table.
Preferably, described adsorbent equipment also comprises a plurality of seals, and described a plurality of seals are used for described objective table top passage is sealed.
Further, described objective table is provided with control valve, is used for regulating described objective table and moves up and down.
(3) beneficial effect
Compare with product with prior art, the utility model has following advantage:
1, the utility model applied physics principle realizes atmospheric pressure absorption, simplification and process modification have been carried out for flat-panel display device production accessory system, device after the improvement is to use pressure is regulated than the high-cleanness, high air in the workshop, therefore it can not pollute the peripheral circuit plate, has guaranteed stability and the reliability of flat-panel display device.
2, the utility model is easy to operate, can regulate and control peripheral circuit board adsorptive pressure, and reduce production cost.
Description of drawings
Fig. 1 is the adsorbent equipment structural representation of the utility model embodiment;
Fig. 2 is the absorption box structure schematic diagram that the utility model embodiment provides.
In the accompanying drawing, the component list of each label representative is as follows:
1, peripheral circuit plate; 2, objective table; 21, passage; 3, absorption casket; 4, base; 5, telescopic drive system; 6, dividing plate; 7, telescoping mechanism; 8, control valve.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is made a detailed explanation.
As depicted in figs. 1 and 2, present embodiment provides a kind of adsorbent equipment, this adsorbent equipment can be used in flat-panel display device peripheral circuit plate 1 (as FPC FPC or the printing board PCB) attachment process, and other need be fixed in absorption such as rete or sheet material in the process of platform.This adsorbent equipment comprises objective table 2 and absorption casket 3, and absorption casket 3 is positioned on the base 4; Described objective table 2 is arranged on the top of described absorption casket 3, be used for placing beyond the region of objective existence upon adsorption and enclose circuit board 1, and this objective table 2 is provided with passage 21; Be provided with the air pressure adjustment closed container in the described absorption casket 3, and described air pressure adjustment closed container is communicated with described passage, described air pressure adjustment closed container encloses circuit board 1 by described beyond the region of objective existence upon adsorption and covers described passage 21 and form confined spaces.The air pressure adjustment closed container can be regulated the volume of self container, and can suck gas to the external world or emit gas by passage, and when beyond the region of objective existence upon adsorption encloses after circuit board 1 covers passage 21, the air pressure adjustment closed container can form confined space.
In the present embodiment, described absorption casket 3 inner chambers are provided with telescoping mechanism 7 and dividing plate 6; Described telescoping mechanism 7 is positioned at a side of described dividing plate 6, and at the opposite side of described dividing plate 6, described dividing plate 6 is separated out described air pressure adjustment closed container in described absorption casket 3 inner chambers; One end of described telescoping mechanism 7 is fixedly connected in these absorption casket 3 inner chambers, and these telescoping mechanism 7 other ends are connected with described dividing plate 6.Certainly, the internal mechanism of absorption casket has multiplely in the present embodiment, all can as long as can form any structure of the confined space that adjustable solar term press in the absorption casket.Above-mentioned telescoping mechanism can drive dividing plate and move, thereby changes the volume of air pressure adjustment closed container, further changes the air pressure in the air pressure adjustment closed container.Wherein, the position of air pressure adjustment closed container in absorption casket 3 is also non-limiting, all can in its any position up and down that can be positioned at absorption casket 3.
Certainly, in order to install with easy to operate, the preferred air pressure adjustment closed container of present embodiment is arranged on described dividing plate 6 upsides, be madial wall and the described air pressure adjustment closed container of objective table 2 common formations of described dividing plate 6 and described absorption casket 3, and an end of described telescoping mechanism 7 is fixedly connected on described absorption casket 3 intracavity bottoms, and its other end is fixedlyed connected with the lower surface of dividing plate 6.
Telescoping mechanism 7 can adopt multiple, and as sleeve pipe telescoping mechanism, folding rack structure etc., present embodiment preferably adopts the telescoping mechanism of controllable spring.Controllable spring is generally the controllable pressure spring, and the control by air pressure realizes the flexible of spring.The upper end of controllable spring and described dividing plate 6 are fixedly linked, and the lower end of this controllable spring is fixedly linked with absorption casket 3 inner bottom parts.
Further, described adsorbent equipment also comprises telescopic drive system 5, and this telescopic drive system links to each other with described telescoping mechanism 7, is used for driving telescoping mechanism, thereby dividing plate 6 is moved.Telescopic drive system 5 also comprises gauge tap, and described gauge tap is used for the described telescopic drive of opening and closing system.Described gauge tap can be arranged on absorption casket 3 outsides, is convenient to work in-process to the control of telescopic drive system 5.
Further, described telescopic drive system 5 also comprises regulation device and power set, and described regulation device is used for calculating the stroke of described telescoping mechanism 7, and controls described power set and drive the flexible of described telescoping mechanism 7.In order to realize treating the control of adsorbate such as peripheral circuit plate absorption affinity, can carry out theory by regulation device such as computer system calculates, input control parameter is (as the absorption affinity size of needs, and adsorption area etc.), computer carries out theory according to the computational methods that configure in advance and calculates, draw telescoping mechanism 7 as the stroke of controllable spring, and then instruction is sent to power set, the output corresponding power is controlled telescoping mechanism 7 elongations or is retracted to assigned address.
In addition, described objective table 2 is provided with a plurality of passages, the passage of described passage 21 for communicating up and down, namely vertically arrange, and described a plurality of passage 21 is evenly distributed on the objective table 2, thereby, can make the peripheral circuit plate 1 suffered absorption affinity on the objective table 2 even, firmly be placed on the objective table 2.Can also be divided into a plurality of zones on certain described objective table 2, zones of different is set the passage of different densities, adsorbs simultaneously to realize the peripheral circuit plate that different absorption affinities require.
Certainly, in order to realize regulating and control more easily, described adsorbent equipment also comprises a plurality of seal (not shown)s, and described a plurality of seals are used for described objective table 2 top passages 21 are sealed, to adapt to the absorption of the big or small peripheral circuit plate of difference.Seal can be adaptive for sealing-plug and passage size, can the part passage be sealed according to the shape of peripheral circuit plate, size etc.
Optionally, described air pressure adjustment closed container can also be positioned at left side or the right side of described dividing plate, perhaps is the opposite sex (as L) structure.The left side that is positioned at dividing plate with described air pressure adjustment closed container is example, then described telescoping mechanism is positioned at the right side of dividing plate, if each position evenly is provided with passage on the plummer, position by control dividing plate place, can be just can adapt to the absorption of the big or small circuit board of difference by seal, be limited with the area of the objective table 2 of described air pressure adjustment closed container correspondence.
Further, described objective table 2 is provided with control valve 8, can be arranged on the front and back of objective table 2 or the position of both sides, is used for the described objective table 2 of control and moves up and down, and can adjust more flexibly.
Be that example is specifically described its duty to the utility model embodiment with the attaching process that described adsorbent equipment is used for flat-panel display device peripheral circuit plate (as FPC FPC or printing board PCB) below.
Be positioned at dividing plate top one side with described air pressure adjustment closed container, telescoping mechanism is positioned at the dividing plate below and is example, and the attaching process of flat-panel display device peripheral circuit plate specifically may further comprise the steps:
S1, peripheral circuit plate 1 is positioned on the objective table 2, makes the upper surface of peripheral circuit plate 1 contact with ambient atmosphere, lower surface closely contacts with passage 21 on the objective table 2;
S2, press gauge tap, control described telescopic drive system 5 and drive telescoping mechanism 7(such as controllable springs) shrink, driving dividing plate 6 simultaneously, to be moved down into assigned address 1(not shown), described air pressure adjustment closed container volume increases, cause air pressure adjustment closed container air pressure inside to reduce, the pressure difference of external atmosphere pressure and air pressure adjustment closed container inside makes peripheral circuit plate 1 firmly be adsorbed on the objective table 2;
S3, carry out the attaching of peripheral circuit plate 1;
After S4, attaching are finished, press gauge tap again, control described telescoping mechanism 7 controllable springs elongation, it is not shown that drive dividing plate 6 is moved upwards up to assigned address 2(), reduce owing to air pressure adjustment closed container internal capacity this moment, pressure increases thereupon, and the pressure difference of external atmosphere pressure and air pressure adjustment closed container inside reduces, and therefore can easily peripheral circuit plate 1 be taken off.
Wherein, the assigned address 1 and the assigned address 2 that move of dividing plate 6 all can calculate according to theory.Adsorbent equipment of the present utility model can carry out theory to absorption affinity and calculate, and can regulate according to the user demand of reality easily, the problems such as pollution that can also avoid conventional compression air adsorbent equipment to bring improve product reliability, and have reduced cost.
The described flat-panel display device of the utility model embodiment can need to attach the display device of peripheral circuit plate for liquid crystal display device, organic elctroluminescent device, plasma display device etc. are any.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (10)
1. an adsorbent equipment is characterized in that, comprises objective table and absorption casket, and described objective table is arranged on the top of described absorption casket, be used for placing thing upon adsorption, and this objective table is provided with passage; Be provided with the air pressure adjustment closed container in the described absorption casket, and described air pressure adjustment closed container is communicated with described passage, described air pressure adjustment closed container covers described passage by described thing upon adsorption and forms confined space.
2. adsorbent equipment according to claim 1 is characterized in that, described absorption casket inner chamber is provided with telescoping mechanism and dividing plate; Described telescoping mechanism is positioned at a side of described dividing plate, and at the opposite side of described dividing plate, described dividing plate is separated out described air pressure adjustment closed container in described absorption casket inner chamber; One end of described telescoping mechanism is fixedly connected in the described absorption casket inner chamber, and the described telescoping mechanism other end is connected with described dividing plate.
3. adsorbent equipment according to claim 2 is characterized in that, an end of described telescoping mechanism is fixedly connected on described absorption casket intracavity bottom; Described air pressure adjustment closed container is arranged on described dividing plate top one side.
4. adsorbent equipment according to claim 2 is characterized in that, described telescoping mechanism comprises controllable spring, and the upper end of described controllable spring and described dividing plate are fixedly linked, and the lower end of described controllable spring is fixedly linked with absorption casket intracavity bottom.
5. adsorbent equipment according to claim 2 is characterized in that, also comprises the telescopic drive system, and described telescopic drive system links to each other with described telescoping mechanism, and described telescopic drive system is used for the flexible of the described telescoping mechanism of control.
6. adsorbent equipment according to claim 5 is characterized in that, described telescopic drive system also comprises gauge tap, and described gauge tap is used for the described telescopic drive of opening and closing system.
7. adsorbent equipment according to claim 5, it is characterized in that, described telescopic drive system comprises regulation device and power set, and described regulation device is used for calculating the stroke of described telescoping mechanism, and controls described power set and drive the flexible of described telescoping mechanism.
8. adsorbent equipment according to claim 1 is characterized in that, described objective table is provided with a plurality of passages, the passage of described passage for communicating up and down, and described a plurality of passage is evenly distributed on the objective table.
9. adsorbent equipment according to claim 8 is characterized in that, also comprises a plurality of seals, and described a plurality of seals are used for described objective table top passage is sealed.
10. adsorbent equipment according to claim 1 is characterized in that, described objective table is provided with control valve, is used for regulating described objective table and moves up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320121720 CN203109844U (en) | 2013-03-18 | 2013-03-18 | Adsorption device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320121720 CN203109844U (en) | 2013-03-18 | 2013-03-18 | Adsorption device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203109844U true CN203109844U (en) | 2013-08-07 |
Family
ID=48890221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320121720 Expired - Lifetime CN203109844U (en) | 2013-03-18 | 2013-03-18 | Adsorption device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203109844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609183A (en) * | 2015-01-26 | 2015-05-13 | 京东方科技集团股份有限公司 | Carrying device and moving system |
-
2013
- 2013-03-18 CN CN 201320121720 patent/CN203109844U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104609183A (en) * | 2015-01-26 | 2015-05-13 | 京东方科技集团股份有限公司 | Carrying device and moving system |
| US9630325B2 (en) | 2015-01-26 | 2017-04-25 | Boe Technology Group Co., Ltd. | Carrying device and moving system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |