CN204472176U - A kind of gravure printing roller inner spray coating device - Google Patents
A kind of gravure printing roller inner spray coating device Download PDFInfo
- Publication number
- CN204472176U CN204472176U CN201520145218.6U CN201520145218U CN204472176U CN 204472176 U CN204472176 U CN 204472176U CN 201520145218 U CN201520145218 U CN 201520145218U CN 204472176 U CN204472176 U CN 204472176U
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- CN
- China
- Prior art keywords
- gravure printing
- printing roller
- coating device
- spray coating
- extended type
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a kind of gravure printing roller inner spray coating device, comprise gun body, extended type nozzle, compressed air and spraying flow container, described extended type nozzle is arranged on gun body, and inserts in gravure printing roller, and described gun body is respectively with compressed air with spray flow container and be connected.Compared with prior art, the utility model has the advantages such as spraying effect is good, spray efficiency is high, applied widely.
Description
Technical field
The utility model relates to a kind of roller spray equipment, especially relates to a kind of gravure printing roller inner spray coating device.
Background technology
Rust preventing is not all also taked in gravure printing roller inside domestic at present, usually has iron rust, dust, iron filings etc. in the inner chamber of intaglio printing plate roller.These things have added laggardly to enter all can drop out in the process of roller later process processing and forme printing process at roller machine, not only cause serious environmental pollution, simultaneously also can cause product quality problem.These iron rust such as when roller is electroplated, dust just can enter electroplate liquid, the roller that uses this plating solution to electroplate produce pore, pit, in conjunction with unreal various problems.Particularly in steel roller printing process, dust etc. is fallen in ink printing can be caused to scrap.
1, conventional spray guns is because can not be sprayed onto the very dark inside of roller, so cannot use.
2, two plug inner surfaces of other roller inside, in general lengthening, the time marquis of spray gun spray sprays forward, manual rotation just can be sprayed onto, spray also uneven, operates very inconvenient.
Utility model content
The purpose of this utility model be exactly in order to overcome above-mentioned prior art exist defect and the gravure printing roller inner spray coating device that a kind of spraying effect is good, spray efficiency is high, applied widely is provided.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of gravure printing roller inner spray coating device, it is characterized in that, comprise gun body, extended type nozzle, compressed air and spraying flow container, described extended type nozzle is arranged on gun body, and inserting in gravure printing roller, described gun body is respectively with compressed air with spray flow container and be connected.
Preferably, the length of described extended type nozzle is 1-2 rice.
Preferably, the length of described extended type nozzle is 1.5 meters.
Preferably, described extended type nozzle is Collapsible structure.
Preferably, described extended type nozzle vent place is umbrella-shaped structure.
Preferably, described gun body is provided with spraying switch and nozzle moving switch.
Compared with prior art, the utility model has the following advantages:
1, spraying effect is good, and spray efficiency is high, lengthens spray gun and can stretch into roller deep, spray to required surface.
2, applied widely, by arranging scalable nozzle, the spraying in the gravure printing roller of all size can be met.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Embodiment
As shown in Figure 1, a kind of gravure printing roller inner spray coating device, comprise gun body 1, extended type nozzle 2, compressed air 3 and spraying flow container 4, described extended type nozzle 2 is arranged on gun body 1, and inserting in gravure printing roller 5, described gun body 1 is respectively with compressed air 3 with spray flow container 4 and be connected.
The length of described extended type nozzle 1 is 1-2 rice, preferably 1.5 meters, is specifically designed to the spray paint of gravure printing roller inner chamber, and it is 5 Kilogram Force Per Square Centimeters that spray gun connects compressed-air actuated pressure.Described extended type nozzle 1 is Collapsible structure.Described extended type nozzle 1 nozzle is umbrella-shaped structure.Described gun body 2 is provided with spraying switch and nozzle moving switch.
Extended type nozzle 2 sprays to circumferencial direction, using method: gun body 1 connects compressed air 3 and spraying flow container 4, nozzle 2 is inserted roller 5 inner chamber, move after nozzle moving switch starting nozzle 2 moves forward to relevant position, press the spraying that spraying switch just can complete roller inner chamber all sites.
Claims (6)
1. a gravure printing roller inner spray coating device, it is characterized in that, comprise gun body, extended type nozzle, compressed air and spraying flow container, described extended type nozzle is arranged on gun body, and inserting in gravure printing roller, described gun body is respectively with compressed air with spray flow container and be connected.
2. a kind of gravure printing roller inner spray coating device according to claim 1, is characterized in that, the length of described extended type nozzle is 1-2 rice.
3. a kind of gravure printing roller inner spray coating device according to claim 2, is characterized in that, the length of described extended type nozzle is 1.5 meters.
4. a kind of gravure printing roller inner spray coating device according to claim 1, is characterized in that, described extended type nozzle is Collapsible structure.
5. a kind of gravure printing roller inner spray coating device according to claim 1, is characterized in that, described extended type nozzle vent place is umbrella-shaped structure.
6. a kind of gravure printing roller inner spray coating device according to claim 1, is characterized in that, described gun body is provided with spraying switch and nozzle moving switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145218.6U CN204472176U (en) | 2015-03-13 | 2015-03-13 | A kind of gravure printing roller inner spray coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520145218.6U CN204472176U (en) | 2015-03-13 | 2015-03-13 | A kind of gravure printing roller inner spray coating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204472176U true CN204472176U (en) | 2015-07-15 |
Family
ID=53627954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520145218.6U Expired - Fee Related CN204472176U (en) | 2015-03-13 | 2015-03-13 | A kind of gravure printing roller inner spray coating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204472176U (en) |
-
2015
- 2015-03-13 CN CN201520145218.6U patent/CN204472176U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20210313 |