CN206297256U - A kind of paper printing gravure apparatus - Google Patents
A kind of paper printing gravure apparatus Download PDFInfo
- Publication number
- CN206297256U CN206297256U CN201621469850.7U CN201621469850U CN206297256U CN 206297256 U CN206297256 U CN 206297256U CN 201621469850 U CN201621469850 U CN 201621469850U CN 206297256 U CN206297256 U CN 206297256U
- Authority
- CN
- China
- Prior art keywords
- support shaft
- cylinder
- gravure
- blanket cylinder
- paper
- 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 discloses a kind of paper printing gravure apparatus, including gravure cylinder, blanket cylinder and support shaft, the gravure cylinder connects with blanket cylinder, and the equal diameters of gravure cylinder and blanket cylinder, gravure cylinder is opposite with the direction of rotation of blanket cylinder；Support shaft is provided with below the blanket cylinder, support shaft includes the equal diameters of the first support shaft, the second support shaft and the 3rd support shaft, the first support shaft and the 3rd support shaft；The utility model can ensure the contact area of paper and roller, it is ensured that the quality of paper printing, make paper printing clear；Gravure cylinder is easy to maintenance, it is to avoid the pollution of the paper and support shaft that are caused during maintenance, improves operating efficiency.
Description
Technical field
The utility model is related to a kind of printing equipment technical field, more particularly to a kind of paper printing to be filled with intaglio printing
Put.
Background technology
Printing be by original copys such as word, picture, photos through operations such as plate-making, Shi Mo, pressurizations, make printing ink transfer to paper,
On the material surfaces such as fabric, leather, the technology of batch duplicating original copy content.Intaglio press be printing plate by ink tank, then pass through
A piece of straight steel disc scrapes off the unnecessary ink of the space of a whole page, after again by one brush oilpaper, unnecessary ink is smeared clearly.At this moment it is recessed
Plating just hides full ink, puts paper, is just transferred on paper through pressure ink, because ink is thicker, so just having protrusion after dry
Sensation.Paper passes through between gravure cylinder and support shaft, makes plating and printing ink transfer to paper through both pressure, due to recessed
Contact surface between plate cylinder and support shaft is small, causes the paper for printing out unintelligible or even failure situation, Er Qieyou occur
In gravure cylinder and support shaft directly contact, when causing gravure cylinder to break down, maintenance is inconvenient, easily causes the paper in print
, there is mistake and fails in the problems such as because of ink, and also easily causes and occur ink in support shaft, causes printing effect poor.
Based on drawbacks described above, a kind of instrument that can realize above-mentioned various functions is studied, become of printing equipment
Emphasis and difficult point, where being also starting point that the utility model is accomplished and power.
Utility model content
For above-mentioned many defects, the present inventor is paying sufficient creation by substantial amounts of further investigation
Property work after, so as to complete the utility model.
Specifically, technical problem to be solved in the utility model is：A kind of paper printing is provided to be filled with intaglio printing
Put, with paper printing it is clear, gravure cylinder is easy to maintenance, improve operating efficiency and support shaft will not be polluted it is excellent
Point.
In order to solve the above technical problems, the technical solution of the utility model is to provide a kind of paper printing intaglio printing
Device, including gravure cylinder, blanket cylinder and support shaft, the gravure cylinder connect with blanket cylinder, gravure cylinder and rubber
The equal diameters of roller, gravure cylinder is opposite with the direction of rotation of blanket cylinder；
Support shaft is provided with below the blanket cylinder, support shaft includes the first support shaft, the second support shaft and the 3rd
The equal diameters of support axle, the first support shaft and the 3rd support shaft；
First support shaft, the second support shaft are identical with the direction of rotation of the 3rd support shaft；
The direction of rotation of the blanket cylinder and the first support shaft is opposite；
The diameter ratio of the blanket cylinder, the first support shaft and the second support shaft is 9: 7: 3；
Second support shaft is located in the middle of the first support shaft and the 3rd support shaft.
It is described as a kind of optimal technical scheme in a kind of paper printing gravure apparatus of the present utility model
Gravure cylinder is connected to distributor rollers, and distributor rollers is identical with the direction of rotation of gravure cylinder.
It is described as a kind of optimal technical scheme in a kind of paper printing gravure apparatus of the present utility model
Gravure cylinder is provided with the first doctor.
It is described as a kind of optimal technical scheme in a kind of paper printing gravure apparatus of the present utility model
Blanket cylinder is provided with the second doctor, and the first storage tank is provided with below the second doctor.
It is described as a kind of optimal technical scheme in a kind of paper printing gravure apparatus of the present utility model
Net roller is also connected on blanket cylinder, the second storage tank is provided with below net roller.
After the utility model uses above technical scheme, compared with prior art, with advantages below：The utility model can
To ensure the contact area of paper and roller, it is ensured that the quality of paper printing, make paper printing clear；Gravure cylinder maintenance side
Just, it is to avoid the pollution of the paper and support shaft that are caused during maintenance, improve operating efficiency.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Wherein, in Fig. 1, each number designation refers to following concrete meaning, element or part respectively.
In figure：1st, ink tank, 2, distributor rollers, the 3, first doctor, 4, gravure cylinder, 5, blanket cylinder, the 6, second doctor,
7th, the first storage tank, 8, net roller, the 9, second storage tank, the 10, first support shaft, the 11, second support shaft, the 12, the 3rd support shaft, 13,
Paper, 14, heating roller.
Specific embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail by specific embodiment, but these particularizations
The purposes and purpose of implementation method are only used for enumerating the utility model, not real protection scope of the present utility model is constituted and is appointed
Any restriction of what form, it is more non-that protection domain of the present utility model is confined to this.
As shown in figure 1, a kind of paper printing gravure apparatus described in the utility model, including ink tank 1, distributor rollers
2nd, gravure cylinder 4, blanket cylinder 5 and support shaft, distributor rollers 2 are located on ink tank 1, and distributor rollers 2 connects with gravure cylinder 4, ink transfer
Roller 2 is identical with the direction of rotation of gravure cylinder 4, and ink is sent on gravure cylinder 4 by distributor rollers 2；
Gravure cylinder 4 is provided with the first doctor 3；
Gravure cylinder 4 connects with blanket cylinder 5, the equal diameters of gravure cylinder 4 and blanket cylinder 5, gravure cylinder 4 and rubber
The direction of rotation of belt roller 5 is conversely, the version and ink of printing are sent on blanket cylinder 5 through gravure cylinder 4；
Blanket cylinder 5 is provided with the second doctor 6, and the lower section of the second doctor 6 is provided with the first storage tank 7；
Also be connected to net roller 8 on blanket cylinder 5, and occur when paper prints at present surface blot it is many, sordid one
Individual key factor pollutes next just because net roller 8 fails completely to clean out the ink on blanket cylinder 5
Paper surface, in order to overcome this defect, inventor makes further improvement, a heating roller 14 is set in frame again, plus
The surface of hot-rolling 14 leans with the surface of net roller 8, and heating roller 14 is driven voller, and electricity can be selected according to actual working environment
Heating, it is also possible to select steam to heat, do not limit herein, the lower section of net roller 8 is provided with the second storage tank 9, and heating roller 14 can be with
By the not dry ink stain flash baking in the surface of net roller 8, so as to ensure that the printing quality of paper；
The lower section of blanket cylinder 5 is provided with support shaft, and support shaft includes the first support shaft 10, the second support shaft 11 and the 3rd
The diameter of support axle 12, the first support shaft 10 and the 3rd support shaft 12 is equal；
First support shaft 10, the second support shaft 11 are identical with the direction of rotation of the 3rd support shaft 12；
The direction of rotation of the support shaft 10 of blanket cylinder 5 and first is opposite；
The diameter ratio of blanket cylinder 5, the first support shaft 10 and the second support shaft 11 is 9: 7: 3；
Second support shaft 11 is located in the middle of the first support shaft 10 and the 3rd support shaft 12, and paper passes sequentially through the first support shaft
10th, finished printing after the second support shaft 11 and the 3rd support shaft 12, because paper is by the first support shaft 10, the second support shaft 11
With the support of the 3rd support shaft 12, its contact area with blanket cylinder 5 is increased, it is ensured that the quality of printing.
Paper is entered into because ink passes sequentially through distributor rollers 2, gravure cylinder 4 and blanket cylinder 5, and is provided with first
Doctor 3, the second doctor 6 and net roller 8, enable that ink is uniform and stable to be printed onto on paper, it is ensured that paper printing
It is clear.
Because gravure cylinder 4 is not contacted directly with paper, and also do not contacted with support shaft, make its maintenance etc. convenient, improved
Operating efficiency, and when being not in damage to the pollution of paper and support shaft.
Although for the purpose illustrated and describe, and describing knot shown in above-mentioned implementation method of the present utility model and accompanying drawing
Structure and processing procedure.But these are not descriptions in detail, scope of the present utility model can not be confined into this.To this area
For technical staff, numerous modifications and variations can be made to above-mentioned implementation method of the present utility model, and these all of modifications
And/or change is included in as within claim limited range of the present utility model, without departing from such as claim institute
The scope and spirit of the present utility model for limiting.
Claims (5)
1. a kind of paper printing gravure apparatus, including gravure cylinder (4), blanket cylinder (5) and support shaft, its feature exist
In：The gravure cylinder (4) connects with blanket cylinder (5), the equal diameters of gravure cylinder (4) and blanket cylinder (5), intaglio plate rolling
Cylinder (4) is opposite with the direction of rotation of blanket cylinder (5)；
Be provided with support shaft below the blanket cylinder (5), support shaft include the first support shaft (10), the second support shaft (11) and
The equal diameters of the 3rd support shaft (12), the first support shaft (10) and the 3rd support shaft (12)；
First support shaft (10), the second support shaft (11) are identical with the direction of rotation of the 3rd support shaft (12)；
The direction of rotation of the blanket cylinder (5) and the first support shaft (10) is opposite；
The diameter ratio of the blanket cylinder (5), the first support shaft (10) and the second support shaft (11) is 9: 7: 3；
Second support shaft (11) is in the middle of the first support shaft (10) and the 3rd support shaft (12).
2. a kind of paper printing gravure apparatus as claimed in claim 1, it is characterised in that the gravure cylinder (4)
Distributor rollers (2) is connected to, distributor rollers (2) is identical with the direction of rotation of gravure cylinder (4).
3. a kind of paper printing gravure apparatus as claimed in claim 1, it is characterised in that the gravure cylinder (4)
It is provided with the first doctor (3).
4. a kind of paper printing gravure apparatus as claimed in claim 1, it is characterised in that the blanket cylinder (5)
The second doctor (6) is provided with, the first storage tank (7) is provided with below the second doctor (6).
5. a kind of paper printing gravure apparatus as claimed in claim 1, it is characterised in that the blanket cylinder (5)
On be also connected to net roller (8), be provided with the second storage tank (9) below net roller (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469850.7U CN206297256U (en) | 2016-12-19 | 2016-12-19 | A kind of paper printing gravure apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621469850.7U CN206297256U (en) | 2016-12-19 | 2016-12-19 | A kind of paper printing gravure apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206297256U true CN206297256U (en) | 2017-07-04 |
Family
ID=59205743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621469850.7U Expired - Fee Related CN206297256U (en) | 2016-12-19 | 2016-12-19 | A kind of paper printing gravure apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206297256U (en) |
-
2016
- 2016-12-19 CN CN201621469850.7U patent/CN206297256U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20201219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |