CN105246237A - PET coater static electricity online elimination device - Google Patents
PET coater static electricity online elimination device Download PDFInfo
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- CN105246237A CN105246237A CN201510723087.XA CN201510723087A CN105246237A CN 105246237 A CN105246237 A CN 105246237A CN 201510723087 A CN201510723087 A CN 201510723087A CN 105246237 A CN105246237 A CN 105246237A
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- high voltage
- static electricity
- elimination device
- coater
- shower nozzle
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- Elimination Of Static Electricity (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention provides a PET coater static electricity online elimination device and relates to the technical field of printing equipment. The PET coater static electricity online elimination device comprises a rolling compression roller, a mandrel, a base, an installation clamp and a static electricity eliminator. The static electricity eliminator is installed on the installation clamp and above the rolling compression roller. The static electricity eliminator comprises a bent head, an ion flow sprayer, a guide ring, an insulation ring, a discharge needle, a compressed air unit, a high voltage guide rod and a high voltage power source, wherein one side of the bent head is provided with the ion flow sprayer; one end of the bent head is connected to the high voltage power source and the other end of the bent head is connected to the compressed air unit; the guide ring sleeves the ion flow sprayer, the insulation ring is inserted in one end of the ion flow sprayer; the discharge needle is arranged in the ion flow sprayer; the high voltage power source is connected with the high voltage guide rod; the high voltage guide rod is connected with the discharge needle. The PET coater static electricity online elimination device can perform ion flow static electricity elimination on the rolling compression roller, guarantee the using safety of a coater and improve the work quality of the coater.
Description
Technical field
The present invention relates to printing equipment technical field, be specifically related to PET coating machine electrostatic online elimination device.
Background technology
The surperficial coating process that coating machine is mainly used in film, paper etc. is produced, and this machine is by the glue of the base material of rolling painting last layer specific function, coating or ink etc., and rolling after drying.It adopts special multi-functional dispense tip, the surface coating that can realize various ways produces, the unwinding and rewinding of coating machine all configure at full speed Jie Mo mechanism automatically, PLC program tension closed loop controls automatically, coating machine is produced for the coating of BOPP joint sealing adhesive tape, this machine is by the glue of the base material of rolling painting last layer specific function, coating or ink etc., and rolling after drying.
Electricity arrester refers to the device being carried out by gas molecule ionizing and produce and eliminate the necessary ion of electrostatic (be generally positive and negative ion to), wherein opposite polarity ion moves to charged object with charged object, and neutralize with the electric charge of charged object, thus reach the object eliminating electrostatic.It has been widely used in the production of the industries such as film, paper, cloth, powder.But using method is improper or error, and the electrostatic efficiency that can make to disappear weakens the generation even causing disaster.
The laser hologram transfer paper in other words general production technology of laser transfer paper the laser electrochemical aluminium lamination transfer on laser transfer membrane is stamped on paper to make, the basement membrane of laser transfer membrane is PET film, the general technology producing laser transfer membrane is first processing coating last layer release layer on basement membrane, with motherboard mold pressing on release layer of laser holographic pattern, carry out vacuum aluminum-coatedly making laser transfer membrane, finally body paper and laser transfer membrane compound are made laser transfer paper by gluing more again.
At present, in the coating production process of known laser transfer membrane, laser transfer membrane, when contacting with each roller of coating machine, produces a large amount of electrostatic due to high-speed friction.The generation of a large amount of electrostatic, first can cause being coated with the laser transfer membrane very easily adsorbing contaminant in producing, affect face and clean, make its paper in follow-up production process occur a large amount of bright spot, affect production quality; Secondly, in the production environment that solvent density is higher, a large amount of electrostatic easily causes the solvent generation flash burn in air, there is production safety hidden danger.Existing coating machine Destaticizing device, because its stationarity of installing cannot be installed on effect Scroll reaching Destaticizing device and coating machine Scroll coil diameter and synchronously expand, cannot ensure that it eliminates the stability of electrostatic, therefore roll-up system of coating machine front end can only be arranged on and laser transfer membrane when coating machine rolling, still a large amount of electrostatic can be produced in the process of high-speed friction, after producing electrostatic, wire drawing and electric discharge phenomena can be produced, cause coating machine work quality not high.
Summary of the invention
The object of the invention is to the defect for prior art and deficiency, the PET coating machine electrostatic online elimination device providing a kind of structure simple, reasonable in design, easy to use.
For achieving the above object, the technical solution used in the present invention is: it comprises rolling pressure roller, mandrel, pedestal, mounting clamp, Xelminator; Mandrel is provided with in described rolling pressure roller; The two ends of described mandrel are connected with pedestal; Described pedestal is connected with mounting clamp; Described mounting clamp is provided with Xelminator, and Xelminator is arranged on the top of rolling pressure roller; Described Xelminator comprises elbow, ion current shower nozzle, guide ring, dead ring, spray point, compressed air, high pressure guide rod, high voltage source; The side of described elbow is provided with ion current shower nozzle, and one end of elbow is connected with high voltage source, and the other end of elbow is connected with compressed air; Described guide ring is set on ion current shower nozzle; Described dead ring is plugged in ion current shower nozzle one end; Spray point is provided with in described ion current shower nozzle; Described high voltage source is connected with high pressure guide rod, and high pressure guide rod is connected with spray point.
As preferably, the distance between described spray point and rolling pressure roller is 10 ~ 20mm.
As preferably, between described compressed air and elbow, be connected with pressure detector.
As preferably, described high voltage source is connected with mains switch, and mains switch is connected with low-tension supply, the time relay respectively, and the time relay is connected with pressure detector.
When the present invention operates, compressed air is sent to ion current shower nozzle without leave, and when pressure is enough, pressure detector provides signal, makes time relay deferred action, and automatically starts mains switch by the time relay; Low-tension supply is powered to high voltage source through mains switch, namely drives the work of ion current shower nozzle after high voltage source work; When break down or insufficient pressure time, pressure detector sends contrary signal, and the time relay discharges, and mains switch disconnects, and ion current shower nozzle quits work, and such course of work ensure that and only could work when external maintenance malleation; Spray point needle voltage is supplied by adjustable DC voltage power supply high voltage source, compressed air is sent into, owing to there is electric field between spray point needle point and guide ring, so the whole ions produced by corona all can not be blown out, some meeting total enter ground through guide ring, this part electron stream is invalid for elimination electrostatic.
After adopting said structure, the beneficial effect that the present invention produces is: PET coating machine electrostatic online elimination device of the present invention, ion current static elimination can be carried out to rolling pressure roller, coating machine use safety, improve the work quality of coating machine, the present invention have structure simple, arrange rationally, the advantage such as cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is structure chart of the present invention;
Fig. 2 is principle of the invention figure.
Description of reference numerals:
1, rolling pressure roller; 2, mandrel; 3, pedestal; 4, mounting clamp; 5, Xelminator; 6, elbow; 7, ion current shower nozzle; 8, guide ring; 9, dead ring; 10, spray point; 11, compressed air; 12, pressure detector; 13, high pressure guide rod; 14, high voltage source.
Embodiment
Below in conjunction with accompanying drawing, the present invention is further illustrated.
Referring to such as Fig. 1---shown in Fig. 2, this embodiment adopts following technical scheme: it comprises rolling pressure roller 1, mandrel 2, pedestal 3, mounting clamp 4, Xelminator 5; Mandrel 2 is provided with in described rolling pressure roller 1; The two ends of described mandrel 2 are connected with pedestal 3; Described pedestal 3 is connected with mounting clamp 4; Described mounting clamp 4 is provided with Xelminator 5, and Xelminator 5 is arranged on the top of rolling pressure roller 1; Described Xelminator 5 comprises elbow 6, ion current shower nozzle 7, guide ring 8, dead ring 9, spray point 10, compressed air 11, high pressure guide rod 13, high voltage source 14; The side of described elbow 6 is provided with ion current shower nozzle 7, and one end of elbow 6 is connected with high voltage source 14, and the other end of elbow 6 is connected with compressed air 11; Described guide ring 8 is set on ion current shower nozzle 7; Described dead ring 9 is plugged in ion current shower nozzle 7 one end; Spray point 10 is provided with in described ion current shower nozzle 7; Described high voltage source 14 is connected with high pressure guide rod 13, and high pressure guide rod 13 is connected with spray point 10.
As preferably, the distance between described spray point 10 and rolling pressure roller 1 is 10 ~ 20mm.
As preferably, between described compressed air 11 and elbow 6, be connected with pressure detector 12.
As preferably, described high voltage source 14 is connected with mains switch, and mains switch is connected with low-tension supply, the time relay respectively, and the time relay is connected with pressure detector 12.
During the operation of this embodiment, compressed air 11 is sent to ion current shower nozzle 7 without leave, and when pressure is enough, pressure detector 12 provides signal, makes time relay deferred action, and automatically starts mains switch by the time relay; Low-tension supply is powered to high voltage source through mains switch, namely drives ion current shower nozzle 7 to work after high voltage source work; When break down or insufficient pressure time, pressure detector 12 sends contrary signal, and the time relay discharges, and mains switch disconnects, and ion current shower nozzle 7 quits work, and such course of work ensure that and only could work when external maintenance malleation; Spray point needle voltage is supplied by adjustable DC voltage power supply high voltage source, compressed air is sent into, owing to there is electric field between spray point 10 needle point and guide ring 8, so the whole ions produced by corona all can not be blown out, some meeting total enter ground through guide ring 8, this part electron stream is invalid for elimination electrostatic.
After adopting said structure, the beneficial effect that this embodiment produces is PET coating machine electrostatic online elimination device described in this embodiment, ion current static elimination can be carried out to rolling pressure roller, coating machine use safety, improve the work quality of coating machine, this embodiment have structure simple, arrange rationally, the advantage such as cost of manufacture is low.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (4)
1.PET coating machine electrostatic online elimination device, is characterized in that: it comprises rolling pressure roller, mandrel, pedestal, mounting clamp, Xelminator; Mandrel is provided with in described rolling pressure roller; The two ends of described mandrel are connected with pedestal; Described pedestal is connected with mounting clamp; Described mounting clamp is provided with Xelminator, and Xelminator is arranged on the top of rolling pressure roller; Described Xelminator comprises elbow, ion current shower nozzle, guide ring, dead ring, spray point, compressed air, high pressure guide rod, high voltage source; The side of described elbow is provided with ion current shower nozzle, and one end of elbow is connected with high voltage source, and the other end of elbow is connected with compressed air; Described guide ring is set on ion current shower nozzle; Described dead ring is plugged in ion current shower nozzle one end; Spray point is provided with in described ion current shower nozzle; Described high voltage source is connected with high pressure guide rod, and high pressure guide rod is connected with spray point.
2. PET coating machine electrostatic online elimination device according to claim 1, is characterized in that: the distance between described spray point and rolling pressure roller is 10 ~ 20mm.
3. PET coating machine electrostatic online elimination device according to claim 1, is characterized in that: be connected with pressure detector between described compressed air and elbow.
4. PET coating machine electrostatic online elimination device according to claim 1, it is characterized in that: described high voltage source is connected with mains switch, mains switch is connected with low-tension supply, the time relay respectively, and the time relay is connected with pressure detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510723087.XA CN105246237B (en) | 2015-10-29 | 2015-10-29 | PET coating machine electrostatic online elimination devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510723087.XA CN105246237B (en) | 2015-10-29 | 2015-10-29 | PET coating machine electrostatic online elimination devices |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105246237A true CN105246237A (en) | 2016-01-13 |
| CN105246237B CN105246237B (en) | 2017-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510723087.XA Active CN105246237B (en) | 2015-10-29 | 2015-10-29 | PET coating machine electrostatic online elimination devices |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06345300A (en) * | 1993-06-07 | 1994-12-20 | Idemitsu Kosan Co Ltd | Carrying method of plastic film |
| JP2003086394A (en) * | 2001-09-07 | 2003-03-20 | Gunze Ltd | Static electricity eliminator and folding section stacking apparatus making use of the same |
| CN201201815Y (en) * | 2008-06-13 | 2009-03-04 | 江阴金中达新材料有限公司 | Film taking-up system with electrostatic elimination apparatus |
| JP2011054308A (en) * | 2009-08-31 | 2011-03-17 | Shishido Seidenki Kk | Static eliminator and static elimination method |
| CN102689813A (en) * | 2012-06-05 | 2012-09-26 | 湖北联合天诚防伪技术股份有限公司 | Film unwinding follow-up type static electricity eliminating device |
| CN102745538A (en) * | 2012-06-27 | 2012-10-24 | 苏州烁尔新材料有限公司 | Winding and unwinding equipment for ethylene-vinyl acetate (EVA) coating production line |
| CN104470170A (en) * | 2014-11-25 | 2015-03-25 | 安徽雄峰矿山装备有限公司 | Air curtain generating device |
| CN205196061U (en) * | 2015-10-29 | 2016-04-27 | 江苏利特尔绿色包装股份有限公司 | Online remove device of PET coating machine static |
-
2015
- 2015-10-29 CN CN201510723087.XA patent/CN105246237B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06345300A (en) * | 1993-06-07 | 1994-12-20 | Idemitsu Kosan Co Ltd | Carrying method of plastic film |
| JP2003086394A (en) * | 2001-09-07 | 2003-03-20 | Gunze Ltd | Static electricity eliminator and folding section stacking apparatus making use of the same |
| CN201201815Y (en) * | 2008-06-13 | 2009-03-04 | 江阴金中达新材料有限公司 | Film taking-up system with electrostatic elimination apparatus |
| JP2011054308A (en) * | 2009-08-31 | 2011-03-17 | Shishido Seidenki Kk | Static eliminator and static elimination method |
| CN102689813A (en) * | 2012-06-05 | 2012-09-26 | 湖北联合天诚防伪技术股份有限公司 | Film unwinding follow-up type static electricity eliminating device |
| CN102745538A (en) * | 2012-06-27 | 2012-10-24 | 苏州烁尔新材料有限公司 | Winding and unwinding equipment for ethylene-vinyl acetate (EVA) coating production line |
| CN104470170A (en) * | 2014-11-25 | 2015-03-25 | 安徽雄峰矿山装备有限公司 | Air curtain generating device |
| CN205196061U (en) * | 2015-10-29 | 2016-04-27 | 江苏利特尔绿色包装股份有限公司 | Online remove device of PET coating machine static |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105246237B (en) | 2017-06-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: PET coater static electricity online elimination device Effective date of registration: 20190115 Granted publication date: 20170616 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: JIANGSU LEATER GREEN PACKAGING Corp.,Ltd. Registration number: 2019990000045 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230707 Granted publication date: 20170616 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi science and Technology Branch Pledgor: JIANGSU LEATER GREEN PACKAGING Corp.,Ltd. Registration number: 2019990000045 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right |