CN105058966A - Roller type printing device - Google Patents
Roller type printing device Download PDFInfo
- Publication number
- CN105058966A CN105058966A CN201510498180.5A CN201510498180A CN105058966A CN 105058966 A CN105058966 A CN 105058966A CN 201510498180 A CN201510498180 A CN 201510498180A CN 105058966 A CN105058966 A CN 105058966A
- Authority
- CN
- China
- Prior art keywords
- roller
- paint roller
- coating
- roll
- paint
- 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.)
- Granted
Links
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention discloses a roller type printing device which comprises a coating basin, a pick-up roller, a coating roller and a large back roller. The coating basin is provided with a coating. Printing patterns are engraved on the surface of the pick-up roller. The coating roller is arranged on one side of the pick-up roller and makes linear contact with the surface of the pick-up roller. The large back roller is used for conveying strip steel and arranged on one side of the coating roller and makes linear contact with the surface of the coating roller. A first scraper is arranged in the area where the pick-up roller rotates to the coating roller from the coating basin. The bottom of the first scraper is tightly attached to the surface of the pick-up roller. A baffle, a spray pipe, a brush roller and a second scraper are sequentially arranged in the area where the coating roller rotates to the pick-up roller from the large back roller. The coating is picked up through the pick-up roller with the surface engraved with the printing patterns to the roller, and then transferred to the coating roller, so that the printing patterns are printed on the coating roller; and then the printing patterns are transferred to the strip steel through the coating roller, so that the printing patterns are printed on the strip belt. The coating on the strip steel is uniform in thickness, and the technical effect of producing a printed plate is achieved.
Description
Technical field
The present invention relates to a kind of roll-type printing device, refer in particular to a kind of roll-type printing device producing printing plate.
Background technology
Existing coating device is transferred to after painting material strip top roll in paint roller by carrying roller, then turned by paint roller and to be printed to by coating on band steel, thus realize the production of Coil Coating Products, there is the technical problem can not producing printing plate.
Summary of the invention
The invention reside in and solve the technical problem that existing coating device can not produce printing plate, provide a kind of structure simply can produce the roll-type printing device of printing plate.
For solving the problems of the technologies described above, the present invention adopts technical scheme as described below.A kind of roll-type printing device, it includes: paint basin, and described paint basin is built with coating; Carrying roller, described carrying roller is arranged at the top of described paint basin, and its surface engraving has printed patterns; Paint roller, described paint roller is arranged at the side of described carrying roller, and with described carrying roller line contact, its rotation direction is contrary with the rotation direction of described carrying roller; Large back flow roll, described large back flow roll is arranged at the side of described paint roller, and with described paint roller line contact, for conveyer belt steel, its rotation direction is contrary with the rotation direction of described paint roller; First scraper, described first scraper is arranged at described carrying roller from described paint basin in the interval that described paint roller rotates, and is close to described carrying roller surface bottom it; Baffle plate, described baffle plate is arranged at described paint roller from described large back flow roll in the interval that described carrying roller rotates, and bottom it and the surface of described paint roller is formed with interval; Jet pipe, described jet pipe is arranged at described paint roller from described baffle plate in the interval that described carrying roller rotates, and described jet pipe is for spraying on cleaning fluid to described paint roller with cleaning dope; Brush roll, described brush roll is arranged at described paint roller from described jet pipe in the interval that described carrying roller rotates, described brush roll and described paint roller surface contact, and for scrubbing the surface of described paint roller, its rotation direction is identical with the rotation direction of described paint roller; Second scraper, described second scraper is arranged at described paint roller from described brush roll in the interval that described carrying roller rotates, and is close to the surface of described paint roller bottom it.
In above-mentioned roll-type printing device, the printed patterns on described carrying roller is the recessed surface engraving in described carrying roller.
In above-mentioned roll-type printing device, the interval between the bottom of described baffle plate and the surface of described paint roller is less than 5mm.
In above-mentioned roll-type printing device, the below of described paint roller is provided with cleaning fluid basin.
In above-mentioned roll-type printing device, the material of described paint roller is quality of rubber materials.
Advantageous Effects of the present invention is: structure is simple, after having the carrying roller of printed patterns will be coated with material strip top roll by surface engraving, be needed in paint roller, thus make paint roller is printed on printed patterns, by paint roller, printed patterns is needed on band steel again, make band steel is printed on printed patterns, and be with the paint thickness on steel even, reach the technique effect producing printing plate.
Accompanying drawing explanation
Fig. 1 is the structural representation of roll-type printing device of the present invention.
Detailed description of the invention
For making those of ordinary skill in the art clearly understand the object, technical solutions and advantages of the present invention, below in conjunction with drawings and Examples, the present invention is further elaborated.
Shown in figure 1, in an embodiment of the present invention, this roll-type printing device includes: paint basin 10, carrying roller 11, paint roller 12, large back flow roll 13, first scraper 14, baffle plate 15, jet pipe 16, brush roll 17 and the second scraper 18, and wherein paint basin 10 is built with coating; Carrying roller 11 is arranged at the top of paint basin 10, and its surface engraving has printed patterns; Paint roller 12 is arranged at the side of carrying roller 11, and with carrying roller 11 line contact, its rotation direction is contrary with the rotation direction of carrying roller 11; Large back flow roll 13 is arranged at the side of paint roller 12, and with paint roller 12 line contact, for conveyer belt steel, its rotation direction is contrary with the rotation direction of paint roller 12; First scraper 14 is arranged at carrying roller 11 from paint basin 10 in the interval that paint roller 12 rotates, and is close to carrying roller 11 surface bottom it; Baffle plate 15 is arranged at the arrogant back flow roll 13 of paint roller 12 in the interval that carrying roller 11 rotates, and bottom it and the surface of described paint roller 12 is formed with interval; Jet pipe 16 is arranged at paint roller 12 from baffle plate 15 in the interval that carrying roller 11 rotates, and jet pipe 16 is for spraying on cleaning fluid to paint roller 12 with cleaning dope; Brush roll 17 is arranged at paint roller 12 from jet pipe 16 in the interval that carrying roller 11 rotates, brush roll 17 and paint roller 12 surface contact, and for scrubbing the surface of paint roller 12, its rotation direction is identical with the rotation direction of paint roller 12; Second scraper 18 is arranged at paint roller 12 from brush roll 17 in the interval that carrying roller 11 rotates, and is close to the surface of paint roller 12 bottom it.
The operation principle of above-described embodiment is: carrying roller 11 rotates, coating is brought on carrying roller 11, coating unnecessary on carrying roller 11 wiped off by first scraper 14, coating is needed in paint roller 12 by carrying roller 11, by paint roller 12 coating be transferred to band just on, jet pipe 16 sprays cleaning fluid in paint roller 12, and after paint roller 12 transfer printing, remaining coating is cleaned up with cleaning fluid by brush roll 17, scraped totally by the coating of the second scraper 18 by paint roller 12 surface again after cleaning, prevent from causing secondary ghost image.Due in the course of work of roll-type printing device; the running speed of paint roller 12 is fast; the cleaning fluid of jet pipe ejection easily spatters on band steel and causes being with the printed patterns on steel to be cleaned, thus arranges baffle plate 15, plays printed patterns on a boundary belt steel not by the effect of cleaning.Cleaning fluid has cleaned in paint roller 12 after remaining coating, flows down from the two ends of paint roller 12.
Structure of the present invention is simple, after material strip top roll being coated with by the carrying roller 11 being carved with printed patterns, be needed on paint roller 12, thus make paint roller 12 is printed on printed patterns, by paint roller 12, printed patterns is needed on band steel again, make band steel is printed on printed patterns, and be with the paint thickness on steel even, reach the technique effect producing printing plate.
Preferably, the printed patterns on carrying roller 11 is the recessed surface engraving in carrying roller 11.When carrying roller 11 is when being coated with material strip top roll, first scraper 14 scrapes off the coating on carrying roller 11 surface, carrying roller 11 is only had and recessedly in the printed patterns on its surface, stores coating, in the process that carrying roller 11 contacts with paint roller 12, the recessed coating in its surface of carrying roller 11 is needed in paint roller 12, thus makes paint roller 12 is synchronously printed on printed patterns.Because coating is stored in recessed in the printed patterns on carrying roller 11 top layer, the thickness of the coating that carrying roller 11 is needed in paint roller 12 is uneven, again coating is needed on band steel by paint roller 12, and now, the paint thickness on band steel is even, and printed patterns is clear.
Preferably, the interval between the bottom of baffle plate 15 and the surface of paint roller 12 is less than 5mm, prevents because the interval between the bottom of baffle plate 15 and the surface of paint roller 12 is excessive and make cleaning fluid drop to be with on steel.
Preferably, the below of paint roller 12 is provided with cleaning fluid basin 19, and for filling the cleaning fluid that paint roller 12 two ends flows down, the cleaning fluid in basin again pump, to dropper, thus makes cleaning fluid recycle.
Preferably, the material of paint roller 12 is quality of rubber materials, and because paint roller 12 and the large back flow roll 13 for conveyer belt steel contact with each other, and quality of rubber materials has micro-elasticity, thus ensure that band steel can pass between the large back flow roll 13 contacted with each other and paint roller 12, can not be damaged by pressure surface by paint roller 12 again.
The foregoing is only the preferred embodiments of the present invention, but not any pro forma restriction is done to the present invention.Those skilled in the art can impose various equivalent change and improvement on the basis of above-described embodiment, and all equivalent variations of doing in right or modification, all should fall within protection scope of the present invention.
Claims (5)
1. a roll-type printing device, is characterized in that, described roll-type printing device includes:
Paint basin, described paint basin is built with coating;
Carrying roller, described carrying roller is arranged at the top of described paint basin, and its surface engraving has printed patterns;
Paint roller, described paint roller is arranged at the side of described carrying roller, and with described carrying roller line contact, its rotation direction is contrary with the rotation direction of described carrying roller;
Large back flow roll, described large back flow roll is arranged at the side of described paint roller, and with described paint roller line contact, for conveyer belt steel, its rotation direction is contrary with the rotation direction of described paint roller;
First scraper, described first scraper is arranged at described carrying roller from described paint basin in the interval that described paint roller rotates, and is close to described carrying roller surface bottom it;
Baffle plate, described baffle plate is arranged at described paint roller from described large back flow roll in the interval that described carrying roller rotates, and bottom it and the surface of described paint roller is formed with interval;
Jet pipe, described jet pipe is arranged at described paint roller from described baffle plate in the interval that described carrying roller rotates, and described jet pipe is for spraying on cleaning fluid to described paint roller with cleaning dope;
Brush roll, described brush roll is arranged at described paint roller from described jet pipe in the interval that described carrying roller rotates, described brush roll and described paint roller surface contact, and for scrubbing the surface of described paint roller, its rotation direction is identical with the rotation direction of described paint roller;
Second scraper, described second scraper is arranged at described paint roller from described brush roll in the interval that described carrying roller rotates, and is close to the surface of described paint roller bottom it.
2. roll-type printing device as claimed in claim 1, is characterized in that, the printed patterns on described carrying roller is the recessed surface engraving in described carrying roller.
3. roll-type printing device as claimed in claim 2, it is characterized in that, the interval between the bottom of described baffle plate and the surface of described paint roller is less than 5mm.
4. roll-type printing device as claimed in claim 3, it is characterized in that, the below of described paint roller is provided with cleaning fluid basin.
5. roll-type printing device as claimed in claim 3, it is characterized in that, the material of described paint roller is quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510498180.5A CN105058966B (en) | 2015-08-13 | 2015-08-13 | A kind of roll-type printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510498180.5A CN105058966B (en) | 2015-08-13 | 2015-08-13 | A kind of roll-type printing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105058966A true CN105058966A (en) | 2015-11-18 |
| CN105058966B CN105058966B (en) | 2018-11-09 |
Family
ID=54488578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510498180.5A Active CN105058966B (en) | 2015-08-13 | 2015-08-13 | A kind of roll-type printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105058966B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002321336A (en) * | 2001-04-26 | 2002-11-05 | Dainippon Printing Co Ltd | Intaglio rotary press |
| CN101406874A (en) * | 2008-11-13 | 2009-04-15 | 常熟华冶薄板有限公司 | Method for processing steel plate with colorful coating layer and transfer device used by the method |
| CN102806218A (en) * | 2012-08-21 | 2012-12-05 | 天津力神电池股份有限公司 | Roller C cleaning device and method for coating machine |
| CN102886970A (en) * | 2012-10-10 | 2013-01-23 | 深圳市凯力诚实业发展有限公司 | High-speed printing device and method as well as production line |
| CN102991097A (en) * | 2012-11-23 | 2013-03-27 | 营口超烁图码科技板业有限公司 | Photogravure press |
| CN203032023U (en) * | 2012-12-31 | 2013-07-03 | 辽宁超烁图码科技板业有限公司 | Production line of metal printing plate |
| CN203156346U (en) * | 2012-11-23 | 2013-08-28 | 辽宁超烁图码科技板业有限公司 | Roll coating production line of color steel plate |
| CN203210833U (en) * | 2013-04-23 | 2013-09-25 | 武汉山力板带技术工程有限公司 | Band steel embossing machine |
| CN203305644U (en) * | 2013-03-19 | 2013-11-27 | 辽宁超烁图码科技板业有限公司 | Roller painting production line suitable for figure code insulation board of building outer wall |
| CN204845112U (en) * | 2015-08-13 | 2015-12-09 | 佛山市环宇新型材料有限公司 | Roll -type stamp device |
-
2015
- 2015-08-13 CN CN201510498180.5A patent/CN105058966B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002321336A (en) * | 2001-04-26 | 2002-11-05 | Dainippon Printing Co Ltd | Intaglio rotary press |
| CN101406874A (en) * | 2008-11-13 | 2009-04-15 | 常熟华冶薄板有限公司 | Method for processing steel plate with colorful coating layer and transfer device used by the method |
| CN102806218A (en) * | 2012-08-21 | 2012-12-05 | 天津力神电池股份有限公司 | Roller C cleaning device and method for coating machine |
| CN102886970A (en) * | 2012-10-10 | 2013-01-23 | 深圳市凯力诚实业发展有限公司 | High-speed printing device and method as well as production line |
| CN102991097A (en) * | 2012-11-23 | 2013-03-27 | 营口超烁图码科技板业有限公司 | Photogravure press |
| CN203156346U (en) * | 2012-11-23 | 2013-08-28 | 辽宁超烁图码科技板业有限公司 | Roll coating production line of color steel plate |
| CN203032023U (en) * | 2012-12-31 | 2013-07-03 | 辽宁超烁图码科技板业有限公司 | Production line of metal printing plate |
| CN203305644U (en) * | 2013-03-19 | 2013-11-27 | 辽宁超烁图码科技板业有限公司 | Roller painting production line suitable for figure code insulation board of building outer wall |
| CN203210833U (en) * | 2013-04-23 | 2013-09-25 | 武汉山力板带技术工程有限公司 | Band steel embossing machine |
| CN204845112U (en) * | 2015-08-13 | 2015-12-09 | 佛山市环宇新型材料有限公司 | Roll -type stamp device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105058966B (en) | 2018-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1826157B1 (en) | Method and device for washing conveyor belts | |
| KR101967960B1 (en) | Apparatus for coating and method for coating | |
| US20100175571A1 (en) | Digital cliché pad printing system and method | |
| EP2974864B1 (en) | Method for producing steel plate with patterns by combining roller printing and screen printing | |
| CN103645587A (en) | Alignment layer coating device and method | |
| US9486994B2 (en) | Method for producing a patterned steel plate with a single-ground color by using roller-coating printing and screen printing | |
| CN104057697A (en) | Method For Cleaning An Anilox Printing Unit | |
| KR101580738B1 (en) | Reverse offset printing apparatus and method | |
| CN202466310U (en) | White board coating device | |
| CN204845112U (en) | Roll -type stamp device | |
| JP2014156086A (en) | Gravure coating apparatus provided with cleaning function | |
| CN106133240B (en) | The spraying method of medical fluid | |
| CN106687293B (en) | For applying the coating element of coating in the printing machine for printing flat medium | |
| CN105058966A (en) | Roller type printing device | |
| CN109624481B (en) | Dampening water applying method based on combination of electrowetting and ultrasonic atomization, system and application thereof | |
| JP2012224005A (en) | Coloring device | |
| CN103974783B (en) | The method that base material is coated | |
| JP5934040B2 (en) | Architectural board painting method, architectural board painting equipment, painted architectural board | |
| CN210304323U (en) | Protective film coating equipment | |
| CN106984498B (en) | Oil collecting and color leveling device on paint spraying production line | |
| CN103707621B (en) | Endless printing device for metal plate and printing method | |
| JP2010051839A (en) | Cleaning device | |
| JP4689699B2 (en) | Nori seasoning application equipment | |
| WO2015014994A3 (en) | Dosing device with a liquid transfer station | |
| CN203766212U (en) | Scratching and marking preventive transmission mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |