CN207630713U - A kind of plate making roller - Google Patents
A kind of plate making roller Download PDFInfo
- Publication number
- CN207630713U CN207630713U CN201721680802.7U CN201721680802U CN207630713U CN 207630713 U CN207630713 U CN 207630713U CN 201721680802 U CN201721680802 U CN 201721680802U CN 207630713 U CN207630713 U CN 207630713U
- Authority
- CN
- China
- Prior art keywords
- roller
- plate
- buffer layer
- roll shaft
- ontology
- 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
Links
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a kind of plate making rollers, it is related to plate making technical field, including roll shaft and the roller ontology being set on the roll shaft, the roll shaft includes the spindle nose being arranged in roller ontology both sides, the spindle nose is equipped with end plate, it is connected by screw bolts between the end plate and the roller ontology, the side of the bolt, which is located in the roller ontology, is equipped with atomizer, the cooling through-hole being connected to the atomizer is offered on the bolt, the inside of the roller ontology is additionally provided with reinforcement chamber, the reinforcement intracavitary is equipped with several reinforcing plates being connect with the atomizer, the reinforcing plate is hollow structure, the two neighboring reinforcing plate communicates with each other, and connection forms triangular structure at one end.The utility model can carry out fast cooling to roller, and also add the intensity and corrosion resistance of roller, improve the service life of roller.
Description
Technical field
The utility model is related to plate making technical field more particularly to a kind of plate making rollers.
Background technology
Influence of the quality of printing plate cylinder to press quality is that very big, common printing plate cylinder quality problems include version
Roller precision is bad, as dynamic balancing is poor, concentric reducer.Wherein, since printing plate cylinder is cantilevered mounting means, if printing plate cylinder
Weight is excessive, and roller meeting both ends height is different, to which the roller both ends printing depth can be caused different, influences the quality printed.Separately
Outside, some rigidity would generally be used bigger in printing plate cylinder, the poor material of plasticity, therefore may go out in use
Existing each layer of roller may cause each layer to occur being broken and metaboly, influence making for roller because of the difference of elastic telescopic degree
With due to operating for a long time, the temperature on roller surface being caused higher, be easily deformed when encountering high temperature, and most of printing
After prolonged use, ink can corrode spindle nose to roller, lead to service life reduction.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of plate making roller.
The utility model adopts the following technical solution：
A kind of plate making roller, including roll shaft and the roller ontology that is set on the roll shaft, the roll shaft include
Spindle nose in roller ontology both sides is set, and the spindle nose is equipped with end plate, is adopted between the end plate and the roller ontology
It is connected with, the side of the bolt, which is located in the roller ontology, is equipped with atomizer, is offered on the bolt and institute
The cooling through-hole of atomizer connection is stated, the inside of the roller ontology is additionally provided with reinforcement chamber, and the reinforcement intracavitary is equipped with several
The reinforcing plate being connect with the atomizer, the reinforcing plate are hollow structure, and the two neighboring reinforcing plate communicates with each other, and
And connection forms triangular structure at one end.
Preferably, the reinforcement intracavitary is additionally provided with first buffer layer and second buffer layer, one end of the first buffer layer
It offseting with the roller ontology, the other end of the first buffer layer offsets with the reinforcing plate, and the one of the second buffer layer
End offsets with the reinforcing plate, and the other end of the second buffer layer offsets with the roll shaft, the first buffer layer and described
Cushion pad is both provided in second buffer layer.
Preferably, a cavity is formed between the two neighboring reinforcing plate, and enhancement layer is filled in the cavity.
Preferably, the enhancement layer is combined by carbon fiber and polyvinyl alcohol material.
Preferably, be additionally provided with anticorrosive casing pipe on the spindle nose, the anticorrosive casing pipe pass through the end plate and with the roller
Ontology connects.
Preferably, the end of the bolt is additionally provided with gasket, and the gasket covers the cooling through-hole and removable
It is bolted with described with unloading.
The utility model has the advantages that:The utility model can carry out fast cooling to roller, and also increase
The intensity and corrosion resistance for having added roller, improve the service life of roller.
Description of the drawings
Preferred explanation is made to the utility model below in conjunction with the accompanying drawings：
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model bolt arrangement schematic diagram；
In figure label for:1, roll shaft；2, roller ontology；3, spindle nose；4, end plate；5, bolt；6, atomizer；7, cooling logical
Hole；8, reinforce chamber；9, reinforcing plate；10, first buffer layer；11, second buffer layer；12, cushion pad；13, enhancement layer；14, anti-corrosion
Casing；15, gasket.
Specific implementation mode
As shown in Figure 1 to Figure 2, it is a kind of plate making roller of the utility model, including roll shaft 1 and is set in roll shaft
Roller ontology 2 on 1, roll shaft 1 include the spindle nose 3 being arranged in roller ontology both sides, and spindle nose 3 is equipped with end plate 4, end plate 4 and version
It is connected using bolt 5 between roller body 2, the side of bolt 5, which is located in roller ontology 2, is equipped with atomizer 6, is opened up on bolt 5
Have a cooling through-hole 7 being connected to atomizer 6, the inside of roller ontology 2, which is additionally provided with, reinforces chamber 8, reinforce being equipped in chamber 8 it is several with
The reinforcing plate 9 that atomizer 6 connects, reinforcing plate 9 are hollow structure, and two neighboring reinforcing plate 9 communicates with each other, and connects at one end
It connects to form triangular structure.
Reinforce being additionally provided with first buffer layer 10 and second buffer layer 11 in chamber 9, one end and the roller sheet of first buffer layer 10
Body 2 offsets, and the other end and the reinforcing plate 9 of first buffer layer 10 offset, and one end and the reinforcing plate 9 of second buffer layer 11 offset, the
The other end of two buffer layers 11 offsets with roll shaft 1, and cushion pad 12 is both provided in first buffer layer 10 and second buffer layer 11.
Form a cavity between two neighboring reinforcing plate 9, be filled with enhancement layer 13 in cavity, enhancement layer 13 by carbon fiber and
Polyvinyl alcohol material is combined, and increases the intensity of roller.
Anticorrosive casing pipe 14 is additionally provided on spindle nose 3, anticorrosive casing pipe 14 passes through end plate 4 and connect with roller ontology 2, can be prevented
Spindle nose 3 is corroded by ink, and anticorrosive casing pipe 14 can also be fixed in end plate 4.
The end of bolt 5 is additionally provided with gasket 15, and gasket 15 covers cooling through-hole 7 and removably connects with bolt 5
It connects.
The operation principle of the utility model:
After roller use, the gasket 15 of bolt 5 is opened, coolant liquid is passed through to the cooling through-hole 7 of bolt 5, then
It being sprayed by atomizer 6, coolant liquid passes through the reinforcing plate 9 of hollow structure, can comprehensively be cooled down to 2 inside of roller ontology,
And atomization cooling is quicker, meanwhile, adjacent stiffening plates 9 yet form triangular structure, increase the structural strength of roller, need
It is noted that in addition to triangle, reinforcing plate 9 can also form the high structure of trapezoidal equal strength.
To sum up, the utility model can carry out fast cooling to roller, and also add the intensity of roller and corrosion-resistant
Property, improve the service life of roller.
The above are only specific embodiments of the present invention, but the technical characteristics of the utility model is not limited thereto.Appoint
How based on the utility model, for the technical problem for solving essentially identical, essentially identical technique effect is realized, it is made
Simple change, equivalent replacement or modification etc., are all covered by among the scope of protection of the utility model.
Claims (6)
1. a kind of plate making roller, it is characterised in that：It is described including roll shaft and the roller ontology being set on the roll shaft
Roll shaft includes the spindle nose being arranged in roller ontology both sides, and the spindle nose is equipped with end plate, the end plate and the roller sheet
It is connected by screw bolts between body, the side of the bolt, which is located in the roller ontology, is equipped with atomizer, is opened on the bolt
Equipped with the cooling through-hole being connected to the atomizer, the inside of the roller ontology is additionally provided with reinforcement chamber, the reinforcement intracavitary
Equipped with several reinforcing plates being connect with the atomizer, the reinforcing plate is hollow structure, the two neighboring reinforcing plate that
This connection, and connection forms triangular structure at one end.
2. a kind of plate making roller according to claim 1, it is characterised in that：It is slow that the reinforcement intracavitary is additionally provided with first
Rush layer and second buffer layer, one end of the first buffer layer offsets with the roller ontology, the first buffer layer it is another
End offset with the reinforcing plate, one end of the second buffer layer offsets with the reinforcing plate, the second buffer layer it is another
End offsets with the roll shaft, and cushion pad is both provided in the first buffer layer and the second buffer layer.
3. a kind of plate making roller according to claim 1, it is characterised in that：Shape between the two neighboring reinforcing plate
At a cavity, enhancement layer is filled in the cavity.
4. a kind of plate making roller according to claim 3, it is characterised in that：The enhancement layer is by carbon fiber and poly- second
Enol Material cladding is made.
5. a kind of plate making roller according to claim 1, it is characterised in that：It is additionally provided with anti-corrosive cover on the spindle nose
Pipe, the anticorrosive casing pipe pass through the end plate and are connect with the roller ontology.
6. a kind of plate making roller according to claim 1, it is characterised in that：The end of the bolt is additionally provided with sealing
Pad, the gasket cover the cooling through-hole and are removably bolted with described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721680802.7U CN207630713U (en) | 2017-12-06 | 2017-12-06 | A kind of plate making roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721680802.7U CN207630713U (en) | 2017-12-06 | 2017-12-06 | A kind of plate making roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207630713U true CN207630713U (en) | 2018-07-20 |
Family
ID=62855450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721680802.7U Expired - Fee Related CN207630713U (en) | 2017-12-06 | 2017-12-06 | A kind of plate making roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207630713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130475A (en) * | 2018-09-14 | 2019-01-04 | 江西金泰源陶瓷有限公司 | A kind of pure roller dark line stamp brick |
-
2017
- 2017-12-06 CN CN201721680802.7U patent/CN207630713U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130475A (en) * | 2018-09-14 | 2019-01-04 | 江西金泰源陶瓷有限公司 | A kind of pure roller dark line stamp brick |
| CN109130475B (en) * | 2018-09-14 | 2023-09-29 | 江西金泰源陶瓷有限公司 | Pure roller dark print device |
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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: 20180720 Termination date: 20201206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |