CN205818628U - A kind of detachable printing pressure roll - Google Patents
A kind of detachable printing pressure roll Download PDFInfo
- Publication number
- CN205818628U CN205818628U CN201620754786.0U CN201620754786U CN205818628U CN 205818628 U CN205818628 U CN 205818628U CN 201620754786 U CN201620754786 U CN 201620754786U CN 205818628 U CN205818628 U CN 205818628U
- Authority
- CN
- China
- Prior art keywords
- pressure roller
- layer
- pressure
- central shaft
- roller
- 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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- Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
Abstract
The utility model discloses a kind of detachable printing pressure roll, it includes that body, described body include that the first pressure roller, the second pressure roller, electrothermal tube and groove, described body central position are provided with central shaft；The first pressure roller it is provided with on the left of described central shaft；The second pressure roller it is provided with on the right side of described central shaft；Described first pressure roller and the second roller surface arrange one layer of layer of silica gel；One layer of high-temperature-resistant layer of described layer of silica gel surface configuration；Described high-temperature-resistant layer surface configuration layer protective layer；And described protective layer arranges one layer of skid resistant course；Described first pressure roller and the second pressure roller are internally provided with the electrothermal tube of many longitudinal arrangements；Described first pressure roller and the second pressure roller are internally provided with many transversely arranged passages；And it is provided with sealing member on the left of the described internal passage arranged of first pressure roller；It is provided with sealing member on the right side of the internal passage arranged of described second pressure roller.This utility model has reasonable in design, length in service life and the advantage such as easy to use.
Description
Technical field
This utility model relates to print field, particularly relates to a kind of detachable printing pressure roll.
Background technology
At present, along with the development of science and technology, the field such as printing, also in fast development, in print field, generally requires
Print product carries out extrusion process, and therefore pressure roll is more and more extensive to the application of printing industry, and existing pressure roll is main
Made by the metal material such as ferrum or steel, because of the unprotected layer in its surface, the long-time abrasion using meeting build-up of pressure roller, hold very much
The situation of deformation easily occurs, and when deformation occurs in pressure roll, whole pressure roll can be made to use, thus cause resource wave
Situation about taking, increases entreprise cost.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of detachable printing pressure
Roller.
This utility model takes techniques below scheme to realize: a kind of detachable printing pressure roll, it includes this
Body, described body includes that the first pressure roller, the second pressure roller, electrothermal tube and groove, described body central position are provided with central shaft；Institute
State and on the left of central shaft, be provided with the first pressure roller；The second pressure roller it is provided with on the right side of described central shaft；Described first pressure roller and the second pressure
One layer of layer of silica gel of roller surface configuration；One layer of high-temperature-resistant layer of described layer of silica gel surface configuration；Described high-temperature-resistant layer surface configuration one layer
Protective layer；And described protective layer arranges one layer of skid resistant course；Described first pressure roller and the second pressure roller are internally provided with many and indulge
Electrothermal tube to arrangement；Described first pressure roller and the second pressure roller are internally provided with many transversely arranged passages；And described first
It is provided with sealing member on the left of the internal passage arranged of pressure roller；It is provided with sealing on the right side of the internal passage arranged of described second pressure roller
Part.
Above-mentioned a kind of detachable printing pressure roll, is threaded connection between described first pressure roller and the second pressure roller.
Above-mentioned a kind of detachable printing pressure roll, described central shaft and the first pressure roller left side are provided with fastener.
Above-mentioned a kind of detachable printing pressure roll, described central shaft and the second pressure roller right side are provided with fastener.
Above-mentioned a kind of detachable printing pressure roll, described skid resistant course surface configuration has multiple groove.
Above-mentioned a kind of detachable printing pressure roll, described first pressure roller and the second pressure roller are hollow structure.
This utility model has the advantages that this utility model has reasonable in design, uses the longevity in sum
The advantages such as life is long and easy to use, are threaded connection between described first pressure roller and the second pressure roller, such that it is able to convenient work
It is dismantled and installs by personnel, when the first pressure roller and the second pressure roller break down, can change the pressure roller of damage, thus
Save resource, also reduce entreprise cost.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is the first pressure roller and the second roller structure schematic diagram；
Wherein: 1, body；2, central shaft；3, the first pressure roller；4, the second pressure roller；5, passage；6, sealing member；7, electrothermal tube；
8, fastener；9, layer of silica gel；10, high-temperature-resistant layer；11, protective layer；12, skid resistant course；13, groove.
Detailed description of the invention
As shown in Figure 1 to Figure 2, a kind of detachable printing pressure roll, it includes that body 1, described body 1 include the first pressure
Roller the 3, second pressure roller 4, electrothermal tube 7 and groove 13, described body 1 center is provided with central shaft 2；On the left of described central shaft 2
It is provided with the first pressure roller 3；The second pressure roller 4 it is provided with on the right side of described central shaft 2；Described first pressure roller 3 and the second pressure roller 4 surface set
Put one layer of layer of silica gel 9；Described one layer of high-temperature-resistant layer 10 of layer of silica gel 9 surface configuration；One layer of guarantor of described high-temperature-resistant layer 10 surface configuration
Sheath 11；And described one layer of skid resistant course 12 of protective layer 11 surface configuration；Described first pressure roller 3 and the second pressure roller 4 are internally provided with
The electrothermal tube 7 of many longitudinal arrangements；Described first pressure roller 3 and the second pressure roller 4 are internally provided with many transversely arranged passages 5；
And it is provided with sealing member 6 on the left of the described internal passage 5 arranged of first pressure roller 3；The internal passage 5 arranged of described second pressure roller 4
Right side is provided with sealing member 6.
It is threaded connection, such that it is able to facilitate staff that it is carried out between described first pressure roller 3 and the second pressure roller 4
Dismounting and installation, when the first pressure roller 3 and the second pressure roller 4 break down, can change the pressure roller of damage, thus save money
Source, also reduces entreprise cost；Inside described first pressure roller 3 and the second pressure roller 4, the electrothermal tube 7 of setting is in the course of the work, energy
Enough quickly raising the first pressure roller 3 and temperature of the second pressure roller 4 so that it is working effect is more preferable, and described first pressure roller 3 and the second pressure
The internal passage 5 arranged of roller 4 can facilitate staff that its inside is added the liquid that temperature is higher, coordinates electrothermal tube 7, significantly
Improve work efficiency, after work completes, staff can add coolant to passage 5 inside, such that it is able to the most right
Body 1 carries out cooling process, prevents body 1 from situation about damaging occur because of high temperature；Described high-temperature-resistant layer 10 improves body 1 and carries
The ability of high temperature, extends service life；Described skid resistant course 12 prevents pressure roller from occurring situation about skidding in the course of the work so that it is
Use convenient.
The above is embodiment of the present utility model, therefore all according to the structure described in this utility model application range, feature
And the equivalence that principle is done changes or modifies, all it is included in this utility model patent claim.
Claims (6)
1. a detachable printing pressure roll, it includes that body, described body include the first pressure roller, the second pressure roller, electrothermal tube
And groove, it is characterised in that: described body central position is provided with central shaft；The first pressure roller it is provided with on the left of described central shaft；
The second pressure roller it is provided with on the right side of described central shaft；Described first pressure roller and the second roller surface arrange one layer of layer of silica gel；Described silicon
Film surface arranges one layer of high-temperature-resistant layer；Described high-temperature-resistant layer surface configuration layer protective layer；And described protective layer is arranged
One layer of skid resistant course；Described first pressure roller and the second pressure roller are internally provided with the electrothermal tube of many longitudinal arrangements；Described first pressure roller
It is internally provided with many transversely arranged passages with the second pressure roller；And be provided with on the left of the described internal passage arranged of first pressure roller
Sealing member；It is provided with sealing member on the right side of the internal passage arranged of described second pressure roller.
One the most according to claim 1 is detachably printed with pressure roll, it is characterised in that: described first pressure roller and second
It is threaded connection between pressure roller.
One the most according to claim 1 is detachably printed with pressure roll, it is characterised in that: described central shaft and the first pressure
Roller left side is provided with fastener.
One the most according to claim 1 is detachably printed with pressure roll, it is characterised in that: described central shaft and the second pressure
Roller right side is provided with fastener.
One the most according to claim 1 is detachably printed with pressure roll, it is characterised in that: described skid resistant course surface configuration
There is multiple groove.
One the most according to claim 1 is detachably printed with pressure roll, it is characterised in that: described first pressure roller and second
Pressure roller is hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620754786.0U CN205818628U (en) | 2016-07-19 | 2016-07-19 | A kind of detachable printing pressure roll |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620754786.0U CN205818628U (en) | 2016-07-19 | 2016-07-19 | A kind of detachable printing pressure roll |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205818628U true CN205818628U (en) | 2016-12-21 |
Family
ID=57562130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620754786.0U Expired - Fee Related CN205818628U (en) | 2016-07-19 | 2016-07-19 | A kind of detachable printing pressure roll |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205818628U (en) |
-
2016
- 2016-07-19 CN CN201620754786.0U patent/CN205818628U/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 |
Granted publication date: 20161221 Termination date: 20170719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |