CN101671122B - Vacuum control system of hollow glass roller pressing machine - Google Patents
Vacuum control system of hollow glass roller pressing machine Download PDFInfo
- Publication number
- CN101671122B CN101671122B CN2009100180183A CN200910018018A CN101671122B CN 101671122 B CN101671122 B CN 101671122B CN 2009100180183 A CN2009100180183 A CN 2009100180183A CN 200910018018 A CN200910018018 A CN 200910018018A CN 101671122 B CN101671122 B CN 101671122B
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- vacuum
- air
- valve
- glass
- air filter
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Abstract
The invention discloses a vacuum control system of a hollow glass roller pressing machine, comprising a vacuum generator, an air filter and an air inflation pipeline, wherein an air inlet pipe of the vacuum generator, which is connected with a compression air source, is provided with a two-position two-way vacuum valve; an air inlet of the air filter is connected with an air suction port of the vacuum generator through a pipeline provided with a vacuum pressure gage and a vacuum pressure switch, and an air outlet of the air filter is connected with a plurality of sucking discs provided with one-way valves through the pipeline and a gas circuit plate; and the air inflation pipeline provided with a vacuum breaker valve is arranged between the compression air source and the air inlet of the air filter. In the invention, when glass contacts glass, the one-way valves are opened so as to from vacuum; when some sucking discs do not contact the glass, the one-way valves are failure to actuate and need no air sources; and when only parts of some sucking discs contact the glass and the one-way valves are opened, a vacuum safety valve plays a role at the time to seal the air inlet and stop the air source, thereby ensuring that other sucking discs do not lose the efficacy and saving the energy.
Description
(1) technical field
The present invention relates to a kind of double glazing combinating machine vacuum-control(led) system, belong to double glazing combinating machine component technical field.
(2) background technology
In vertical double glazing production line, each sucker of tradition combinating machine all is connected with a vacuum-control(led) system, vacuum-control(led) system comprises vacuum pump, vacuum tank and has tensimeter and the vacuum tank of air filter composition, have following problem: job insecurity, complex structure, take up room big, the cost height.
It is air-breathing that people also have the alternative vacuum pump of the vacuum generator of employing to carry out, but also be that a sucker connects a vacuum generator, exists gas consumption big, and vacuum tightness is low, and glass is easy to glide, and the double glazing of making has dislocation phenomenon.
(3) summary of the invention
The present invention provides a kind of double glazing combinating machine vacuum-control(led) system in order to overcome the deficiency of above technology, can save the energy, gas clean-up, glass and can not glide, and compact construction, take up space little.
The present invention realizes by following measure:
A kind of double glazing combinating machine vacuum-control(led) system, include a vacuum generator and air filter, wherein the inlet pipe that links to each other with compressed gas source of vacuum generator is provided with the bi-bit bi-pass vacuum valve, the pipeline of air filter inlet mouth through vacuum pressure gauge and vacuum pressure switch are installed links to each other with the vacuum generator suction opening, and the air outlet of air filter links to each other with a plurality of suckers that have check valve by gas path plate by the road; Also include the gas ducting that has vacuum breaker valve between compressed gas source and air filter inlet mouth.
In the embodiment of the invention, be provided with the pressure regulation strainer that is used to adjust bleed pressure between vacuum generator and the compressed gas source.
In the embodiment of the invention, be equipped with vacuum relief valve on the sucker.
Beneficial effect of the present invention:
1. adopt a vacuum generator, save energy, the vacuum tightness height, evidence can reach-0.9 crust.
2, adopt the vacuum pad of band check valve, each sucker connects a vacuum relief valve, and when glass contact arrived glass, one-way valve opens formed vacuum; As sucker when not contacting glass, check valve is failure to actuate, and does not need source of the gas; As a sucker part when touching glass, and one-way valve opens, this moment, vacuum relief valve worked, and sealed inlet mouth, stopped source of the gas, guaranteed that other sucker did not lose efficacy save energy.
3, be connected to vacuum pressure switch in the system, set when requiring when vacuum tightness reaches, the bi-bit bi-pass vacuum valve can cut off the power supply, by source of the gas; Set when requiring when vacuum tightness is lower than, the bi-bit bi-pass vacuum valve gets electric, connects source of the gas, can fine Controlling System make it keep high vacuum tightness.
4, the gas ducting that has vacuum breaker valve, when closing after sheet spreader bar pressing action finishes, vacuum is cut off the power supply with two position two-way valve, and vacuum breaker valve gets electric, inflates, and sucker discharges glass, and is easy to operate.
(4) description of drawings
Fig. 1 is the structural representation of the selected embodiment of the present invention.
1. pressure regulation strainers among the figure, 2. bi-bit bi-pass vacuum valve, 3. vacuum breaker valve, 4. vacuum generator, 5. vacuum pressure gauge, 6. vacuum pressure switch, 7. air filter, 8. vacuum relief valve, 9. first sucker, 10. gas path plate, 11. glass, 12. second suckers, 13. the 3rd suckers, 14. compressed gas source, 15. check valves, a. pipeline, b. pipeline, c. inlet pipe, d. gas ducting.
(5) embodiment
1 couple of the present invention is described in further details below in conjunction with accompanying drawing, and following explanation only is exemplary, does not limit protection scope of the present invention.
A kind of double glazing combinating machine vacuum-control(led) system as shown in Figure 1, include a vacuum generator 4 and air filter 7, wherein the inlet pipe c that links to each other with compressed gas source 14 of vacuum generator 4 is provided with bi-bit bi-pass vacuum valve 2, the pipeline a of air filter 7 inlet mouths through vacuum pressure gauge 5 and vacuum pressure switch 6 are installed links to each other with vacuum generator 4 suction openinies, and the air outlet of air filter b by the road links to each other with four suckers that have check valve 15 and vacuum relief valve 8 by gas path plate 10; Also include the gas ducting d that has vacuum breaker valve 3 between compressed gas source 14 and air filter inlet mouth 7.
In order to adjust bleed pressure, be provided with pressure regulation strainer 1 between vacuum generator 4 and the compressed gas source 14.
Working process of the present invention is as follows: when first sucker 9, when second sucker 12 touches glass 11,2 conductings of bi-bit bi-pass vacuum valve, pressurized air enters vacuum generator 4 from compressed gas source through pressure regulation strainer 1 and bi-bit bi-pass vacuum valve 2, vacuum generator 4 is started working, wherein first sucker 9 contacts glass 11 fully, one-way valve opens forms vacuum and holds glass; Second sucker, 12 parts contact glass 11 and one-way valve opens, this moment, vacuum relief valve 8 worked, by living source of the gas; The 3rd sucker 13 does not contact glass 11, check valve is failure to actuate, source of the gas ends, when wherein certain sucker lost efficacy, can make whole vacuum system still can keep high vacuum tightness by vacuum relief valve 8, after combinating machine pressing action is finished, bi-bit bi-pass vacuum valve 2 disconnects, vacuum breaker valve 3 is connected, and to the vacuum system inflation, sucker discharges glass.
Vacuum pressure gauge 5 shows the vacuum pressure of vacuum system, vacuum pressure switch 6 is used for setting the vacuum pressure of vacuum system, the valve position of control bi-bit bi-pass vacuum valve 2, when the pneumatics power of taking seriously reached set(ting)value, bi-bit bi-pass vacuum valve 2 disconnected, by source of the gas, when the pneumatics power of taking seriously was lower than set(ting)value, vacuum was connected with two position two-way valve 2, connects compressed gas source 14, reach set(ting)value up to vacuum pressure, make vacuum system remain high vacuum pressure.
Ultimate principle of the present invention and advantage have more than been described.The present invention is not restricted to the described embodiments; that describes in the foregoing description and the specification sheets just illustrates principle of the present invention; without departing from the scope of the invention, a lot of variations and improvement can be arranged, these variations and improvement should belong to protection scope of the present invention.Protection domain of the present invention should be defined by appending claims and equivalent thereof.
Claims (1)
1. double glazing combinating machine vacuum-control(led) system, it is characterized in that, include a vacuum generator (4) and air filter (7), wherein the inlet pipe (c) that links to each other with compressed gas source (14) of vacuum generator (4) is provided with bi-bit bi-pass vacuum valve (2), the pipeline (a) of air filter (7) inlet mouth through vacuum pressure gauge (5) and vacuum pressure switch (6) are installed links to each other with vacuum generator (4) suction opening, and the air outlet of air filter (b) by the road links to each other with a plurality of suckers that have check valve (15) by gas path plate (10); Also include the gas ducting that has vacuum breaker valve (d) that is positioned between compressed gas source (14) and air filter (7) inlet mouth, be provided with the pressure regulation strainer (1) that is used to adjust bleed pressure between described vacuum generator (4) and the compressed gas source (14), be equipped with vacuum relief valve (8) on the described sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100180183A CN101671122B (en) | 2009-08-18 | 2009-08-18 | Vacuum control system of hollow glass roller pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100180183A CN101671122B (en) | 2009-08-18 | 2009-08-18 | Vacuum control system of hollow glass roller pressing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101671122A CN101671122A (en) | 2010-03-17 |
| CN101671122B true CN101671122B (en) | 2011-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100180183A Expired - Fee Related CN101671122B (en) | 2009-08-18 | 2009-08-18 | Vacuum control system of hollow glass roller pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101671122B (en) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103531512A (en) * | 2012-07-05 | 2014-01-22 | 上海宏力半导体制造有限公司 | Vacuum generating device of wafer chuck |
| CN103662833A (en) * | 2012-08-31 | 2014-03-26 | 昆山冠益玻璃有限公司 | Vacuum piece suction device used for glass bando machine |
| CN103439960B (en) * | 2013-08-27 | 2015-12-23 | 广东大族粤铭激光科技股份有限公司 | The air-path control system of vacuum absorbing platform |
| CN105983975B (en) * | 2015-06-15 | 2018-08-14 | 中日龙(襄阳)机电技术开发有限公司 | A kind of vacuum loop |
| CN106881724B (en) * | 2017-02-10 | 2020-07-31 | 北京京东乾石科技有限公司 | Robot end effector |
| CN107052008A (en) * | 2017-05-25 | 2017-08-18 | 扬州金威环保科技有限公司 | It is a kind of that barrel is embraced based on the automation being automatically positioned |
| CN107894301A (en) * | 2017-12-15 | 2018-04-10 | 芜湖致通汽车电子有限公司 | A kind of vacuum pressure sensor experimental rig and method |
| CN108059076A (en) * | 2018-01-23 | 2018-05-22 | 深圳市杰普特光电股份有限公司 | Vacuum absorption device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4361432A (en) * | 1980-02-05 | 1982-11-30 | Mcmaster Harold | Apparatus and method for removing a glass sheet from a carrier |
| CN2568650Y (en) * | 2002-09-18 | 2003-08-27 | 洛阳玻璃股份有限公司 | Active sucker type glass steering gear |
| CN2693767Y (en) * | 2004-04-30 | 2005-04-20 | 中国凯盛国际工程有限公司 | Glass sheet joining machine |
| CN201181695Y (en) * | 2008-04-22 | 2009-01-14 | 苏州固锝电子股份有限公司 | Vacuum voltage regulation adsorber of scribing machine |
| CN201442901U (en) * | 2009-08-11 | 2010-04-28 | 济南德佳玻璃机器有限公司 | Vacuum control system of hollow glass pressing machine |
-
2009
- 2009-08-18 CN CN2009100180183A patent/CN101671122B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4361432A (en) * | 1980-02-05 | 1982-11-30 | Mcmaster Harold | Apparatus and method for removing a glass sheet from a carrier |
| CN2568650Y (en) * | 2002-09-18 | 2003-08-27 | 洛阳玻璃股份有限公司 | Active sucker type glass steering gear |
| CN2693767Y (en) * | 2004-04-30 | 2005-04-20 | 中国凯盛国际工程有限公司 | Glass sheet joining machine |
| CN201181695Y (en) * | 2008-04-22 | 2009-01-14 | 苏州固锝电子股份有限公司 | Vacuum voltage regulation adsorber of scribing machine |
| CN201442901U (en) * | 2009-08-11 | 2010-04-28 | 济南德佳玻璃机器有限公司 | Vacuum control system of hollow glass pressing machine |
Non-Patent Citations (1)
| Title |
|---|
| JP特开平9-309733A 1997.12.02 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101671122A (en) | 2010-03-17 |
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Granted publication date: 20110525 Termination date: 20170818 |