CN102962173A - Reverse roll coating interval regulating device - Google Patents
Reverse roll coating interval regulating device Download PDFInfo
- Publication number
- CN102962173A CN102962173A CN2012104543385A CN201210454338A CN102962173A CN 102962173 A CN102962173 A CN 102962173A CN 2012104543385 A CN2012104543385 A CN 2012104543385A CN 201210454338 A CN201210454338 A CN 201210454338A CN 102962173 A CN102962173 A CN 102962173A
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- China
- Prior art keywords
- leading screw
- sliding block
- wallboard
- roll
- regulating device
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- 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.)
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Abstract
The invention discloses a reverse roll coating interval regulating device. The regulating device comprises a coating roll and a wallboard, wherein the coating roll is mounted on the wallboard, an air cylinder is fixed on the wallboard, a piston rod is arranged at the lower end of the cylinder and is connected with a sliding block, guide rails are arranged on the two sides of the sliding block, the sliding block moves upwards and downwards along the guide rails, a threaded hole is transversely formed in the sliding block and in threaded connection with a horizontal leading screw, the two ends of the leading screw are supported by bearings and bearing seats, one end of the leading screw is connected with a servo motor through a shaft coupling, and an adjustable interval is formed between the lower end face of a sliding wedge and the outer circle face of the coating roll. The servo motor in the regulating device drives a screw rod to rotate so as to drive the sliding wedge to axially move along the leading screw and pull the sliding block to move upwards and downwards, and thus the sliding block acquires tiny displacement in a direction vertical to the axis of the leading screw. The sliding block drives a counting roll and a back roll to move so as to meet interval requirements.
Description
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Technical field
The present invention relates to a kind of control system of reverse roll coating clearance adjusting device.
Background technology
Coating is that one or more layers material with specific function is attached on the substrate surface, to improve substrate surface function or protection base material, strengthens the value of base material.The method of coating has multiple, and reverse roll coating is higher a kind of of precision.In the reverse roll coating system, the setting of coating clearance is very important.For guaranteeing to set up the accuracy of roller gap size, a kind of new control method is proposed.
Summary of the invention
The present invention seeks to provides a kind of control system of reverse roll coating clearance adjusting device for the defective that prior art exists.
The present invention for achieving the above object, adopt following technical scheme: a kind of control system of reverse roll coating clearance adjusting device, comprise applicator roll and the wallboard of applicator roll be used for to be installed, be fixed with cylinder on the wallboard, the piston rod that described cylinder lower end is provided with links to each other with slide block, described slide block both sides are provided with the guide rail that it is moved up and down, described slide block is along laterally being provided with screwed hole, screwed hole is connected with threads of lead screw, described leading screw horizontal positioned, two ends are supported by bearing and bearing block, and described leading screw one end links to each other with servomotor by shaft coupling; Be provided with adjustable clearance between described slide wedge lower surface and the applicator roll periphery.
Preferably, described slide block comprises upper end wedge and the slide wedge that matches with it.
Preferably, described guide rail one side is provided with Linear displacement transducer.
Beneficial effect of the present invention: servo-electric drives the leading screw rotation, so that slide wedge moves axially along leading screw, slide wedge promotes slide block and moves up and down, on the direction vertical with the leading screw axis to obtain small displacement.Slide block drives metering roll and back flow roll moves, thereby satisfies the gap requirement.
Description of drawings
Fig. 1 structural representation of the present invention.
The specific embodiment
Shown in Figure 1, be a kind of control system of reverse roll coating clearance adjusting device, comprise applicator roll 13 and the wallboard 7 of applicator roll 13 be used for to be installed, be fixed with cylinder 5 on the wallboard 7, the piston rod 6 that described cylinder 5 lower ends are provided with links to each other with slide block 9, described slide block 9 both sides are provided with and make its guide rail that moves up and down 1, described slide block 9 comprise upper end wedge and the slide wedge 15 that matches with it.Described slide wedge 15 is along laterally being provided with screwed hole, and screwed hole is threaded with leading screw 12, described leading screw 12 horizontal positioned, and two ends are supported by bearing 3 and bearing block 4, and described leading screw 12 1 ends link to each other with servomotor 10 by shaft coupling 11; Be provided with adjustable clearance between described slide wedge 15 lower surfaces and applicator roll 13 peripheries.Described guide rail 1 one sides are provided with Linear displacement transducer 2.
Servo-electric 10 drives leading screws 12 rotations, so that slide wedge 15 moves axially along leading screw 12, slide wedge 15 promotes slide blocks 9 and moves up and down, on the direction vertical with leading screw 12 axis to obtain small displacement.Slide block 9 drives metering roll and back flow roll moves, thereby satisfies the gap requirement.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. control system of reverse roll coating clearance adjusting device, comprise applicator roll and the wallboard of applicator roll be used for to be installed, it is characterized in that: be fixed with cylinder on the wallboard, the piston rod that described cylinder lower end is provided with links to each other with slide block, and described slide block both sides are provided with and make its guide rail that moves up and down, and described slide block is along laterally being provided with screwed hole, screwed hole is connected with threads of lead screw, described leading screw horizontal positioned, two ends are supported by bearing and bearing block, and described leading screw one end links to each other with servomotor by shaft coupling; Be provided with adjustable clearance between described slide wedge lower surface and the applicator roll periphery.
2. control system of reverse roll coating clearance adjusting device as claimed in claim 1 is characterized in that: described slide block comprises upper end wedge and the slide wedge that matches with it.
3. control system of reverse roll coating clearance adjusting device as claimed in claim 1, it is characterized in that: described guide rail one side is provided with Linear displacement transducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104543385A CN102962173A (en) | 2012-11-13 | 2012-11-13 | Reverse roll coating interval regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104543385A CN102962173A (en) | 2012-11-13 | 2012-11-13 | Reverse roll coating interval regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102962173A true CN102962173A (en) | 2013-03-13 |
Family
ID=47792770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104543385A Withdrawn CN102962173A (en) | 2012-11-13 | 2012-11-13 | Reverse roll coating interval regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102962173A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191955A (en) * | 2013-04-16 | 2013-07-10 | 无锡亚新通用机械有限公司 | Unreeling machine with flushing function |
| CN103203298A (en) * | 2013-04-28 | 2013-07-17 | 张家港飞腾铝塑板有限公司 | Rubber roller alignment mechanism of coating machine |
| CN103990574A (en) * | 2014-05-06 | 2014-08-20 | 大连橡胶塑料机械股份有限公司 | Precise adjusting device for roller gap of glue spreader |
| CN104437959A (en) * | 2014-10-31 | 2015-03-25 | 合肥鼎雅家具有限责任公司 | Oil paint roll-painting device |
| CN104894792A (en) * | 2015-05-28 | 2015-09-09 | 江苏海大印染机械有限公司 | Intelligent tenter roller control system |
| CN105583128A (en) * | 2016-02-04 | 2016-05-18 | 常州永盛新材料装备股份有限公司 | Automatic coating head structure for new material coating machine |
| CN106694307A (en) * | 2016-12-06 | 2017-05-24 | 中山市金田机电有限公司 | Quantitative roller fine adjustment mechanism for solvent-free compounding machine and fine adjustment method |
| CN107088637A (en) * | 2017-06-28 | 2017-08-25 | 太仓荣中机电科技有限公司 | A kind of filature sliding block adjustment mechanism |
| CN107335579A (en) * | 2017-08-21 | 2017-11-10 | 浙江方邦机械有限公司 | Roller and motor coupling structure |
| CN111174511A (en) * | 2019-11-08 | 2020-05-19 | 青岛海尔电冰箱有限公司 | Direct-cooling refrigerator and water pan assembly thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1733802A1 (en) * | 2005-06-15 | 2006-12-20 | PAMA Papiermaschinen GmbH | Device for applying a liquid or pasty suspension on paper or board webs |
| CN201006533Y (en) * | 2006-11-29 | 2008-01-16 | 汕头市远东轻化装备有限公司 | Comma Scraping roll |
| JP2008119630A (en) * | 2006-11-14 | 2008-05-29 | Toppan Printing Co Ltd | Doctor roll gap adjusting mechanism |
| CN201271624Y (en) * | 2008-07-04 | 2009-07-15 | 华南理工大学 | Automatic device for coating rubber paste |
| CN101507957A (en) * | 2009-03-16 | 2009-08-19 | 常州市超顺电子技术有限公司 | Metal foil glue applicator |
| CN202909907U (en) * | 2012-11-13 | 2013-05-01 | 江苏海大印染机械有限公司 | Clearance adjusting mechanism for reverse roll coating |
-
2012
- 2012-11-13 CN CN2012104543385A patent/CN102962173A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1733802A1 (en) * | 2005-06-15 | 2006-12-20 | PAMA Papiermaschinen GmbH | Device for applying a liquid or pasty suspension on paper or board webs |
| JP2008119630A (en) * | 2006-11-14 | 2008-05-29 | Toppan Printing Co Ltd | Doctor roll gap adjusting mechanism |
| CN201006533Y (en) * | 2006-11-29 | 2008-01-16 | 汕头市远东轻化装备有限公司 | Comma Scraping roll |
| CN201271624Y (en) * | 2008-07-04 | 2009-07-15 | 华南理工大学 | Automatic device for coating rubber paste |
| CN101507957A (en) * | 2009-03-16 | 2009-08-19 | 常州市超顺电子技术有限公司 | Metal foil glue applicator |
| CN202909907U (en) * | 2012-11-13 | 2013-05-01 | 江苏海大印染机械有限公司 | Clearance adjusting mechanism for reverse roll coating |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103191955A (en) * | 2013-04-16 | 2013-07-10 | 无锡亚新通用机械有限公司 | Unreeling machine with flushing function |
| CN103203298A (en) * | 2013-04-28 | 2013-07-17 | 张家港飞腾铝塑板有限公司 | Rubber roller alignment mechanism of coating machine |
| CN103203298B (en) * | 2013-04-28 | 2015-09-09 | 张家港飞腾铝塑板有限公司 | Coating machine rubber roll alignment mechanism |
| CN103990574A (en) * | 2014-05-06 | 2014-08-20 | 大连橡胶塑料机械股份有限公司 | Precise adjusting device for roller gap of glue spreader |
| CN104437959A (en) * | 2014-10-31 | 2015-03-25 | 合肥鼎雅家具有限责任公司 | Oil paint roll-painting device |
| CN104894792A (en) * | 2015-05-28 | 2015-09-09 | 江苏海大印染机械有限公司 | Intelligent tenter roller control system |
| CN105583128A (en) * | 2016-02-04 | 2016-05-18 | 常州永盛新材料装备股份有限公司 | Automatic coating head structure for new material coating machine |
| CN106694307A (en) * | 2016-12-06 | 2017-05-24 | 中山市金田机电有限公司 | Quantitative roller fine adjustment mechanism for solvent-free compounding machine and fine adjustment method |
| CN107088637A (en) * | 2017-06-28 | 2017-08-25 | 太仓荣中机电科技有限公司 | A kind of filature sliding block adjustment mechanism |
| CN107088637B (en) * | 2017-06-28 | 2019-07-05 | 江苏宝特汽车部件有限公司 | A kind of filature sliding block adjustment mechanism |
| CN107335579A (en) * | 2017-08-21 | 2017-11-10 | 浙江方邦机械有限公司 | Roller and motor coupling structure |
| CN107335579B (en) * | 2017-08-21 | 2022-11-18 | 浙江方邦机械有限公司 | Roller and motor coupling structure |
| CN111174511A (en) * | 2019-11-08 | 2020-05-19 | 青岛海尔电冰箱有限公司 | Direct-cooling refrigerator and water pan assembly thereof |
| CN111174511B (en) * | 2019-11-08 | 2021-09-21 | 青岛海尔电冰箱有限公司 | Direct-cooling refrigerator and water pan assembly thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20130313 |