CN209715552U - A kind of aluminum plastic film bubble-free rotogravure application device - Google Patents
A kind of aluminum plastic film bubble-free rotogravure application device Download PDFInfo
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- CN209715552U CN209715552U CN201920290499.2U CN201920290499U CN209715552U CN 209715552 U CN209715552 U CN 209715552U CN 201920290499 U CN201920290499 U CN 201920290499U CN 209715552 U CN209715552 U CN 209715552U
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- fixed block
- scraper
- gravure roll
- magazine
- roll
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Abstract
The utility model discloses a kind of aluminum plastic film bubble-free rotogravure application devices, including magazine, the top of the magazine is successively arranged dandy roll and gravure roll from top to bottom, the side of the gravure roll is provided with the first fixed block, the other side of the gravure roll is symmetrically arranged with the second fixed block with respect to the first fixed block, the first scraper scraped for slurry extra in the mesh by gravure roller surface is provided at the top of first fixed block, the second scraper for making the mesh of gravure roller surface fill up slurry is provided at the top of second fixed block, successively pass through magazine when the mesh rotation of the gravure roller surface, first scraper, dandy roll and the second scraper, the utility model passes through the flowing slurry on the second scraper of setting and scraper, enable to gravure roll before entering magazine inner pulp feed liquid surface, mesh in gravure roll is filled The problem of slurry, effective solution slurry is mixed into bubble, so that transfer coating spread is uniform, the problem of being not in leakage Tu.
Description
Technical field
The utility model relates to a kind of rotogravure application device, in particular to a kind of aluminum plastic film bubble-free rotogravure application device,
Belong to aluminum plastic film intaglio plate film coating technique field.
Background technique
Aluminum plastic film is transferred to gravure roll spreading mass on film after gravure roll and dandy roll are to pressure, and gravure roll enters material
When box liquid level, by outside gravure roll roller wall online hole in air bring into slurry, air is mixed with slurry, causes slurry in magazine muddy
It is turbid while bubble can be formed in the slurry, so that transfer coating spread is uneven, cause holiday.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of existing technologies, and it is recessed to provide a kind of aluminum plastic film bubble-free
Version coating unit, solves problems of the prior art.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of aluminum plastic film bubble-free rotogravure application device of the utility model, including magazine, the top of the magazine from up to
Under be successively arranged dandy roll and gravure roll, the side of the gravure roll is provided with the first fixed block, the other side of the gravure roll
Opposite first fixed block is symmetrically arranged with the second fixed block, is provided at the top of first fixed block for by gravure roller surface
The first scraper that extra slurry scrapes in mesh is provided with the net for making gravure roller surface at the top of second fixed block
The second scraper of slurry is filled up in hole, when mesh rotation of the gravure roller surface successively pass through magazine, the first scraper, dandy roll and
Second scraper.
As a kind of optimal technical scheme of the utility model, the one end of second fixed block far from gravure roll is fixed to be connected
It is connected to gummosis spray head, the gummosis spray head offers several spray orifices and spray close to corresponding second scraper in the side of the second fixed block
Slot, the lower section of spray orifice is arranged in the spray slot, and the spray slot is connected to spray orifice.
As a kind of optimal technical scheme of the utility model, the magazine is on the lateral wall of the second fixed block side
Be fixedly connected with electric pump by fixed frame, the input terminal of the electric pump is connected with the first connecting tube, first connecting tube it is another
One end passes through and magazine and is connected to magazine, and the output end of the electric pump is connected with the second connecting tube, second connecting tube it is another
One end is connected to gummosis spray head.
As a kind of optimal technical scheme of the utility model, the both ends at the top of the magazine are fixedly connected with side plate, institute
It states dandy roll to be rotatablely connected by first rotating shaft and side plate, the gravure roll is rotatablely connected by the second shaft and side plate, described
The both ends of first fixed block and the second fixed block are fixedly connected with the inner panel wall of side plate.
As a kind of optimal technical scheme of the utility model, first scraper and the second scraper are close to the one of gravure roll
End is contacted with gravure roll outer wall.
As a kind of optimal technical scheme of the utility model, the electric pump and external power supply are electrically connected.
The utility model beneficial effect achieved is: a kind of aluminum plastic film bubble-free rotogravure application device knot of the utility model
Structure is simple, easy to use, by the flowing slurry on the second scraper and scraper of setting, gravure roll is enabled to enter magazine
When inner pulp feed liquid surface, to the mesh in roller wall outside gravure roll, it is filled slurry, so that will not there be sky the inside of mesh
Gas, slurry muddiness and the problem of bubble in effective solution magazine, while by the first scraper of setting, it can to gravure roll
On slurry carry out drawout so that transfer coating spread it is uniform, be not in leakage Tu the problem of.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of gummosis spray head in the utility model.
In figure: 1, magazine；2, side plate；3, dandy roll；4, gravure roll；5, first rotating shaft；6, the second shaft；7, first is fixed
Block；8, the second fixed block；9, the first scraper；10, the second scraper；11, gummosis spray head；12, spray orifice；13, slot is sprayed；14, fixed frame；
15, electric pump；16, the first connecting tube；17, the second connecting tube.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment
As shown in Figs. 1-2, the utility model provides a kind of aluminum plastic film bubble-free rotogravure application device, including magazine 1, magazine
The both ends at 1 top are fixedly connected with side plate 2, and the top of magazine 1 is successively arranged dandy roll 3 and gravure roll 4, dandy roll from top to bottom
3 are rotatablely connected by first rotating shaft 5 and side plate 2, and gravure roll 4 is rotatablely connected by the second shaft 6 with side plate 2, and the one of gravure roll 4
Side is provided with the first fixed block 7, and the other side of gravure roll 4 is symmetrically arranged with the second fixed block 8 with respect to the first fixed block 7, and first is solid
The both ends for determining block 7 and the second fixed block 8 are fixedly connected with the inner panel wall of side plate 2, and the top of the first fixed block 7, which is provided with, to be used for
The first scraper 9 that slurry extra in the mesh on 4 surface of gravure roll is scraped, the top of the second fixed block 8 are provided with for making
The mesh on 4 surface of gravure roll fills up the second scraper 10 of slurry, and the second fixed block 8 is fixedly connected with far from one end of gravure roll 4
Gummosis spray head 11, gummosis spray head 11 offer several 12 Hes of spray orifice close to corresponding second scraper 10 in the side of the second fixed block 8
Slot 13 is sprayed, the lower section of spray orifice 12 is arranged in spray slot 13, and sprays slot 13 and be connected to spray orifice 12, and magazine 1 is close to 8 side of the second fixed block
Lateral wall on electric pump 15 is fixedly connected with by fixed frame 14, the input terminal of electric pump 15 is connected with the first connecting tube 16, first
The other end of connecting tube 16 is passed through and magazine 1 and is connected to magazine 1, and the output end of electric pump 15 is connected with the second connecting tube 17, and second
The other end of connecting tube 17 is connected to gummosis spray head 11.
First scraper 9 and the second scraper 10 are contacted with 4 outer wall of gravure roll close to one end of gravure roll 4, electric pump 15 and outer
Portion's power supply is electrically connected.
Specifically, when using the utility model, firstly, slurry needed for being added into coating in the inside of magazine 1, gravure roll
4 rotate clockwise and are transferred to the slurry in magazine 1 in the mesh on 4 surface of gravure roll, in 4 rotation process of gravure roll, first
Scraper 9 can carry out drawout to the slurry adhered in gravure roll 4, be processed by dandy roll 3 and gravure roll 4 to aluminum plastic film,
Aluminum plastic film, with after 3 pairs of dandy roll pressures, 4 spreading mass of gravure roll is transferred on film, electric pump 15 passes through the first connection by gravure roll 4
Pipe 16 drives the slurry inside magazine 1 to be delivered to the inside of gummosis spray head 11 from the second connecting tube 17, inside gummosis spray head 11
Slurry is uniformly sprayed onto the surface of the second scraper 10 from spray orifice 12 and spray slot 13, and the flowing slurry on the second scraper is scraped by second
Knife 10 carries out pre-filled slurry to the mesh in the outer roller wall of gravure roll 4, and gravure roll 4 is enabled to enter 1 inside slurry of magazine
Before liquid level, so that the inner air of mesh is forced out, the problem of slurry is mixed into bubble in effective solution magazine 1, so that
The problem of transfer coating spread is uniform, is not in leakage Tu.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of aluminum plastic film bubble-free rotogravure application device, which is characterized in that including magazine (1), the top of the magazine (1) from
Dandy roll (3) and gravure roll (4) are successively arranged under, the side of the gravure roll (4) is provided with the first fixed block (7), institute
The other side for stating gravure roll (4) is symmetrically arranged with the second fixed block (8) with respect to the first fixed block (7), first fixed block (7)
Top is provided with the first scraper (9) for scraping slurry extra in the mesh on gravure roll (4) surface, and described second is fixed
The second scraper (10) for making the mesh on gravure roll (4) surface fill up slurry, the gravure roll are provided at the top of block (8)
(4) successively pass through magazine (1), the first scraper (9), dandy roll (3) and the second scraper (10) when the mesh rotation on surface.
2. a kind of aluminum plastic film bubble-free rotogravure application device according to claim 1, which is characterized in that described second is fixed
Block (8) is fixedly connected with gummosis spray head (11) far from the one end of gravure roll (4), and the gummosis spray head (11) is close to the second fixed block
(8) side corresponding second scraper (10) offers several spray orifices (12) and spray slot (13), and spray slot (13) setting is being sprayed
The lower section in hole (12), and the spray slot (13) is connected to spray orifice (12).
3. a kind of aluminum plastic film bubble-free rotogravure application device according to claim 2, which is characterized in that the magazine (1)
It is fixedly connected with electric pump (15) on the lateral wall of the second fixed block (8) side by fixed frame (14), the electric pump (15)
Input terminal be connected with the first connecting tube (16), the other end of first connecting tube (16) pass through magazine (1) and with magazine (1)
Connection, the output end of the electric pump (15) are connected with the second connecting tube (17), the other end and stream of second connecting tube (17)
Glue spray head (11) connection.
4. a kind of aluminum plastic film bubble-free rotogravure application device according to claim 1, which is characterized in that the magazine (1)
The both ends at top are fixedly connected with side plate (2), and the dandy roll (3) is rotatablely connected by first rotating shaft (5) and side plate (2), institute
It states gravure roll (4) to be rotatablely connected by the second shaft (6) and side plate (2), first fixed block (7) and the second fixed block (8)
Both ends be fixedly connected with the inner panel wall of side plate (2).
5. a kind of aluminum plastic film bubble-free rotogravure application device according to claim 1, which is characterized in that first scraper
(9) it is contacted with gravure roll (4) outer wall with the second scraper (10) close to the one end of gravure roll (4).
6. a kind of aluminum plastic film bubble-free rotogravure application device according to claim 3, which is characterized in that the electric pump (15)
It is electrically connected with external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920290499.2U CN209715552U (en) | 2019-03-07 | 2019-03-07 | A kind of aluminum plastic film bubble-free rotogravure application device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920290499.2U CN209715552U (en) | 2019-03-07 | 2019-03-07 | A kind of aluminum plastic film bubble-free rotogravure application device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209715552U true CN209715552U (en) | 2019-12-03 |
Family
ID=68685484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920290499.2U Active CN209715552U (en) | 2019-03-07 | 2019-03-07 | A kind of aluminum plastic film bubble-free rotogravure application device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209715552U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876994A (en) * | 2019-03-07 | 2019-06-14 | 溧阳卓越新材料科技有限公司 | A kind of aluminum plastic film bubble-free rotogravure application device and its coating processes |
| CN112238029A (en) * | 2020-09-10 | 2021-01-19 | 岳刚 | Coating device |
| CN114472059A (en) * | 2022-02-10 | 2022-05-13 | 枣庄学院 | Device for preventing tiny foam in diaphragm coating process from generating |
-
2019
- 2019-03-07 CN CN201920290499.2U patent/CN209715552U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109876994A (en) * | 2019-03-07 | 2019-06-14 | 溧阳卓越新材料科技有限公司 | A kind of aluminum plastic film bubble-free rotogravure application device and its coating processes |
| CN109876994B (en) * | 2019-03-07 | 2024-05-03 | 溧阳卓越新材料科技有限公司 | Bubble-free gravure coating device and coating process for aluminum plastic film |
| CN112238029A (en) * | 2020-09-10 | 2021-01-19 | 岳刚 | Coating device |
| CN114472059A (en) * | 2022-02-10 | 2022-05-13 | 枣庄学院 | Device for preventing tiny foam in diaphragm coating process from generating |
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