CN109434703A - Flexible adjustable absorption platform - Google Patents
Flexible adjustable absorption platform Download PDFInfo
- Publication number
- CN109434703A CN109434703A CN201811189201.5A CN201811189201A CN109434703A CN 109434703 A CN109434703 A CN 109434703A CN 201811189201 A CN201811189201 A CN 201811189201A CN 109434703 A CN109434703 A CN 109434703A
- Authority
- CN
- China
- Prior art keywords
- absorption platform
- flexible adjustable
- adjustable absorption
- pressure
- closed space
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/005—Vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Liquid Crystal (AREA)
Abstract
The present invention discloses flexible adjustable absorption platform, comprising: upper cavity, lower chamber, gasket and pressure regulating device；Wherein, a closed space is formed between the upper cavity and the lower chamber, the first sealing hole for being connected to the sealing space is formed on the upper cavity, the gasket is set to the upper surface of the upper cavity, and is provided with and one-to-one second sealing hole of first sealing hole；The pressure regulating device is connected to the closed space, to adjust the air pressure in the closed space to adsorb or be placed in the display screen of the gasket upper surface.The flexible adjustable absorption platform overcomes the problem that liquid crystal display in the prior art can not be fixed, and realizing liquid crystal display being capable of steady, reliable, safety operation when dismantling polaroid.
Description
Technical field
The present invention relates to the placements of the safety of display screen, and in particular, to a kind of flexible adjustable absorption platform.
Background technique
Liquid crystal display just needs replacing polaroid when surface polaroid occurs and scratches failure, and glasses for LCD substrate is very thin,
Easily impaired, disassembly polaroid is an extremely complex, fine process.How by liquid crystal display smoothly, safety be fixed to
It closes important.
Therefore, invent it is a kind of can the device of steady, safe and reliable fixed liquid crystal display subtract to removal efficiency is improved
Small liquid crystal display damage probability etc. is extremely important.
Summary of the invention
The object of the present invention is to provide a kind of flexible adjustable absorption platform, which is overcome
The problem that liquid crystal display in the prior art can not be fixed, realizing liquid crystal display being capable of steady, reliable, peace when dismantling polaroid
Full operation.
To achieve the goals above, the present invention provides a kind of flexible adjustable absorption platform, flexible adjustable absorption
Platform includes: upper cavity, lower chamber, gasket and pressure regulating device；Wherein, it is formed between the upper cavity and the lower chamber
One closed space is formed with the first sealing hole for being connected to the sealing space, the gasket setting on the upper cavity
In the upper surface of the upper cavity, and it is provided with and one-to-one second sealing hole of first sealing hole；The pressure regulator
Structure is connected to the closed space, to adjust the air pressure in the closed space to absorption or be placed in described
The display screen of gasket upper surface.
Preferably, the pressure regulating device includes: pressure reducing valve, ventilation switch, vacuum generator and pipe fitting；Wherein, described
Pressure reducing valve, ventilation switch, vacuum generator and pipe fitting are sequentially communicated, and the pipe fitting is connected to the closed space, with
Realize the adjusting of the air pressure in the closed space.
Preferably, the pressure regulating device further include: vacuum table, the vacuum table are connected to the closed space, with sense
Answer the atmospheric pressure value in the closed space.
Preferably, the pressure regulating device further include: silencer, the silencer is fitted into the vacuum generator, with reality
Now eliminate the noise.
Preferably, it is fixed, and is provided with around the screw close by screw between the upper cavity and lower chamber
Seal.
Preferably, the diameter of first sealing hole and second sealing hole is all 3mm, and adjacent two first
The distance between sealing hole and two neighboring second sealing hole are all 7mm.
Preferably, the gasket with a thickness of 0.3mm.
Preferably, the max vacuum pressure of the vacuum generator is -88kPa；And maximum inhalation flow is 85L/min.
Preferably, pressure gauge is provided on the pressure reducing valve.
According to the above technical scheme, flexible adjustable absorption platform of the invention is able to achieve liquid crystal display in disassembly polaroid
When, available reliable, safety fixed function, and can reduce as far as possible in disassembly process and liquid crystal display is injured.This hair
Bright mechanism treatment process is simple, easy to operate.
Other features and advantages of the present invention will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
The drawings are intended to provide a further understanding of the invention, and constitutes part of specification, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram for illustrating a kind of flexible adjustable absorption platform of the invention；
Fig. 2 is the cross section structure schematic diagram of the A-A of Fig. 1；
Fig. 3 is the structural schematic diagram of part B in Fig. 2；
Fig. 4 is the lower chamber structural schematic diagram for illustrating a kind of flexible adjustable absorption platform of the invention；
Fig. 5 is the upper cavity structural schematic diagram for illustrating a kind of flexible adjustable absorption platform of the invention.
Description of symbols
1 pressure reducing valve, 2 ventilation switch
3 vacuum table, 4 tracheae
5 first screw, 6 vacuum generator
7 silencer, 8 pipe fitting
9 lower chamber, 10 upper cavity
11 second screw, 12 sealing ring
Specific embodiment
Below in conjunction with attached drawing, detailed description of the preferred embodiments.It should be understood that this place is retouched
The specific embodiment stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
In the present invention, in the absence of explanation to the contrary, the noun of locality be included in the term " up and down " etc. is only
Represent orientation of the term under normal service condition, or be those skilled in the art understand that be commonly called as, and be not construed as to this
The limitation of term.
The present invention provides a kind of flexible adjustable absorption platform, the flexible adjustable absorption platform include: upper cavity 10,
Lower chamber 9, gasket and pressure regulating device；Wherein, a closed sky is formed between the upper cavity 10 and the lower chamber 9
Between, the first sealing hole for being connected to the sealing space is formed on the upper cavity 10, the gasket is set to the epicoele
The upper surface of body 10, and be provided with and one-to-one second sealing hole of first sealing hole；The pressure regulating device is connected to
The closed space, to adjust the air pressure in the closed space to absorption or be placed on the gasket
The display screen on surface.
According to the above technical scheme, flexible adjustable absorption platform of the invention is able to achieve liquid crystal display in disassembly polaroid
When, available reliable, safety fixed function, and can reduce as far as possible in disassembly process and liquid crystal display is injured.This hair
Bright mechanism treatment process is simple, easy to operate.It is fixed between upper cavity 10 and lower chamber 9 by the second nut.
In the preferred embodiment of the present invention, the pressure regulating device may include: pressure reducing valve 1, ventilation switch 2,
Vacuum generator 6 and pipe fitting 8；Wherein, the pressure reducing valve 1, ventilation switch 2, vacuum generator 6 and pipe fitting 8 pass sequentially through
Tracheae 4 is connected to, and the pipe fitting 8 is connected to the closed space, to realize the tune of the air pressure in the closed space
Section.Vacuum generator 6 is fixed on the lower chamber 9 by the first screw 5.
It is further improved as above scheme, it is -88kPa that vacuum generator 6, which selects max vacuum pressure, maximum
Inhalation flow is 85L/min, guarantees the reliability and stability of vacuum adsorption force and adsorption capacity；Pore size requirement on upper cavity 10
Diameter is designed in Ф 3mm, pitch of holes in 7mm, and in maximum vacuum, single hole adsorption capacity will not make screen in 0.62N, this pressure
At damage；The screen that gasket selects the silicone rubber pad of 0.3mm thickness to be removed is placed on gasket after unlatching vacuum, and screen can squeeze
Densification packing increases air-tightness, while enhancing fixing intensity when dismantling polaroid to screen.To realize that liquid crystal display is being dismantled
Its flexible fixed function can be reached by steady, reliable, safe fixation when polaroid.
In the preferred embodiment of the present invention, the pressure regulating device can also include: vacuum table 3, the negative pressure
Table 3 is connected to the closed space, to incude the atmospheric pressure value in the closed space.To monitor vacuum degree in cavity
In the preferred embodiment of the present invention, the pressure regulating device can also include: silencer 7, the noise elimination
Device 7 is fitted into the vacuum generator 6, is eliminated the noise with realizing.
It by above-mentioned embodiment, may be implemented to eliminate the noise, facilitate the transmission of air-flow.
In the preferred embodiment of the present invention, pass through the second screw 11 between the upper cavity 10 and lower chamber 9
It is fixed, and sealing ring 12 is provided with around second screw 11.
In the preferred embodiment of the present invention, the diameter of first sealing hole and second sealing hole is all
For 3mm, and the distance between two adjacent the first sealing holes and two neighboring second sealing hole are all 7mm.
In the preferred embodiment of the present invention, the gasket with a thickness of 0.3mm.
In this embodiment, the max vacuum pressure of the vacuum generator 6 is -88kPa；And maximum suck stream
Amount is 85L/min.
In this embodiment, pressure gauge is provided on the pressure reducing valve 1.
It is described the prefered embodiments of the present invention in detail above in conjunction with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical solution of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
It in the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the present invention is to various
No further explanation will be given for possible combination.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (9)
1. a kind of flexible adjustable absorption platform, which is characterized in that the flexible adjustable absorption platform include: upper cavity (10),
Lower chamber (9), gasket and pressure regulating device；Wherein, formation one is closed between the upper cavity (10) and the lower chamber (9)
Space, be formed with the first sealing hole for being connected to the sealing space on the upper cavity (10), the gasket is set to institute
The upper surface of upper cavity (10) is stated, and is provided with and one-to-one second sealing hole of first sealing hole；The pressure regulator
Structure is connected to the closed space, to adjust the air pressure in the closed space to absorption or be placed in described close
The display screen of packing upper surface.
2. flexible adjustable absorption platform according to claim 1, which is characterized in that the pressure regulating device includes: decompression
Valve (1), ventilation switch (2), vacuum generator (6) and pipe fitting (8)；Wherein, the pressure reducing valve (1), ventilation switch (2), true
Empty generator (6) passes sequentially through tracheae (4) with pipe fitting (8) and is connected to, and the pipe fitting (8) is connected to the closed space,
To realize the adjusting of the air pressure in the closed space.
3. flexible adjustable absorption platform according to claim 1, which is characterized in that the pressure regulating device further include: negative
It presses table (3), the vacuum table (3) is connected to the closed space, to incude the atmospheric pressure value in the closed space.
4. flexible adjustable absorption platform according to claim 1, which is characterized in that the pressure regulating device further include: disappear
Sound device (7), the silencer (7) are fitted into the vacuum generator (6), are eliminated the noise with realizing.
5. flexible adjustable absorption platform according to claim 1, which is characterized in that the upper cavity (10) and lower chamber
(9) fixed by the second screw (11) between, and sealing ring (12) are provided with around second screw (11).
6. flexible adjustable absorption platform according to claim 1, which is characterized in that first sealing hole and described
The diameter of two sealing holes is all 3mm, and the distance between two adjacent the first sealing holes and two neighboring second sealing hole are all
For 7mm.
7. flexible adjustable absorption platform according to claim 1, which is characterized in that the gasket with a thickness of
0.3mm。
8. flexible adjustable absorption platform according to claim 2, which is characterized in that the vacuum generator (6) is most
Big vacuum pressure is -88kPa；And maximum inhalation flow is 85L/min.
9. flexible adjustable absorption platform according to claim 2, which is characterized in that be provided on the pressure reducing valve (1)
Pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811189201.5A CN109434703A (en) | 2018-10-12 | 2018-10-12 | Flexible adjustable absorption platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811189201.5A CN109434703A (en) | 2018-10-12 | 2018-10-12 | Flexible adjustable absorption platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109434703A true CN109434703A (en) | 2019-03-08 |
Family
ID=65545036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811189201.5A Pending CN109434703A (en) | 2018-10-12 | 2018-10-12 | Flexible adjustable absorption platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109434703A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112236030A (en) * | 2020-08-28 | 2021-01-15 | 北京德鑫泉物联网科技股份有限公司 | Universal multi-layout sheet adsorption mechanism and working method |
| CN112757181A (en) * | 2019-10-21 | 2021-05-07 | 富鼎电子科技(嘉善)有限公司 | Adsorption control device and product adsorption device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2386760C (en) * | 1999-10-22 | 2006-07-18 | Merck & Co., Inc. | Apparatus for gripping microplates |
| CN201015850Y (en) * | 2007-02-16 | 2008-02-06 | 沈永才 | Vacuum adsorption type working table structure |
| KR20100042113A (en) * | 2008-10-15 | 2010-04-23 | 국민대학교산학협력단 | Stage for utraviolate nano imprint device |
| CN101794077A (en) * | 2009-02-03 | 2010-08-04 | 王氏港建经销有限公司 | Operating platform and method of automatically installing shims |
| CN108058114A (en) * | 2018-01-31 | 2018-05-22 | 南京工业职业技术学院 | A kind of omnipotent screen positioning fixture |
-
2018
- 2018-10-12 CN CN201811189201.5A patent/CN109434703A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2386760C (en) * | 1999-10-22 | 2006-07-18 | Merck & Co., Inc. | Apparatus for gripping microplates |
| CN201015850Y (en) * | 2007-02-16 | 2008-02-06 | 沈永才 | Vacuum adsorption type working table structure |
| KR20100042113A (en) * | 2008-10-15 | 2010-04-23 | 국민대학교산학협력단 | Stage for utraviolate nano imprint device |
| CN101794077A (en) * | 2009-02-03 | 2010-08-04 | 王氏港建经销有限公司 | Operating platform and method of automatically installing shims |
| CN108058114A (en) * | 2018-01-31 | 2018-05-22 | 南京工业职业技术学院 | A kind of omnipotent screen positioning fixture |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112757181A (en) * | 2019-10-21 | 2021-05-07 | 富鼎电子科技(嘉善)有限公司 | Adsorption control device and product adsorption device |
| CN112236030A (en) * | 2020-08-28 | 2021-01-15 | 北京德鑫泉物联网科技股份有限公司 | Universal multi-layout sheet adsorption mechanism and working method |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190308 |