CN205674563U - A kind of foam wallpaper print roller - Google Patents
A kind of foam wallpaper print roller Download PDFInfo
- Publication number
- CN205674563U CN205674563U CN201620554328.2U CN201620554328U CN205674563U CN 205674563 U CN205674563 U CN 205674563U CN 201620554328 U CN201620554328 U CN 201620554328U CN 205674563 U CN205674563 U CN 205674563U
- Authority
- CN
- China
- Prior art keywords
- roll shaft
- fixed plate
- print roller
- foam wallpaper
- spacing hole
- 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 foam wallpaper print roller, including the roll shaft in hollow shape and the rotating shaft being connected to roll shaft both sides, described roll shaft two ends are provided with spacing hole, described roll shaft two ends are also connected with the fixed plate being plugged in spacing hole, the installing plate arranging in described rotating shaft is rear affixed with fixed plate by securing member in being plugged in spacing hole, includes steel pipe layer, copper plate, laser engraving layer, chromium coating from inside to outside.The utility model has the following advantages and effect: by the roll shaft two ends of hollow shape are increased a fixed plate, it is defined with the installing plate on roll shaft inwall countershaft by fixed plate subsequently, make rotating shaft and roll shaft stable connection on the premise of realizing removably connecting firm, pass through chromium coating simultaneously, increase its service life, improve wearability and structural strength.
Description
Technical field
The utility model relates to print roller technical field, particularly to a kind of foam wallpaper print roller.
Background technology
Knurling rolls are generally applicable to leather, papermaking, plastics, print in this four industries, use in people's daily life
Embossing on all kinds of paper products such as carton, toilet paper, sanitary napkin, napkin paper, paper diaper be typically all rolled by knurling rolls and
Become.After this knurling rolls use long period time, some abrasions of the generation that roll shaft can cannot be avoided, and cause this knurling rolls
Needs re-work, so that remove the connecting shaft of both sides, but existing knurling rolls generally are one-piece type knurling rolls,
It is difficult to again remove.
Notification number is the Chinese patent " a kind of novel knurling rolls " of CN204773821U, discloses a kind of novel knurling rolls,
Including embossing roll shaft, embossing roller shell, described embossing roller shell is fitted in the outer ring of described embossing roll shaft, and described embossing roller shell is by two
Half set composition, described half set is all fixed on described embossing roll shaft by soket head cap screw, it is achieved roll shaft is removable with connecting shaft
Unload connection, but by being connected the side of rotating shaft with screw, screw simply contacts at rotating shaft end face, thus axis of rotation band roller
During axle, there is relative slip, the stability of both connections of impact with screw end face in rotating shaft to a certain extent.
Utility model content
The purpose of this utility model is to provide a kind of removably connecting and the foam wallpaper print roller of stable connection.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of foam wallpaper printing
Roller, including the roll shaft in hollow shape and the rotating shaft being connected to roll shaft both sides, described roll shaft two ends are provided with spacing hole, described roller
Axle two ends are also connected with the fixed plate being plugged in spacing hole, and the installing plate that described rotating shaft is arranged is rear logical in being plugged in spacing hole
Cross securing member affixed with fixed plate.
By using technique scheme, fixed plate be plugged in spacing hole after by roll shaft closed at both ends, simultaneously spacing
Grafting rotating shaft again in hole, the installing plate in rotating shaft abuts with fixed plate, is installed to installing plate solid by securing member more simultaneously
Determining on plate, it is achieved axial restraint, simultaneously because fixed plate is embedded in spacing hole, the sidewall of installing plate supports with the inwall of spacing hole
Connect so that during rotating shaft stress, installing plate uniform force in spacing hole so that rotating shaft is difficult to deflect in roll shaft, thus
Avoid causing fixture to loosen due to rotating shaft and roll shaft relative motion, it is ensured that the stability that both connect.
It of the present utility model is further arranged to: described fixed plate outer end is provided with circumferentially distributed screwed hole and spiral shell
The hex nut that line is connected on screwed hole and removably connects with roll shaft.
By using technique scheme, fixed plate when mounted, is crossed in fixed plate by hex nut successively grafting
Screwed hole, and roll shaft is positioned at one end of spacing hole, tightens realization and connects, easy accessibility, only need to rotate hex nut.
It of the present utility model is further arranged to: be provided with on described installing plate and insert for hex nut when fitting in fixed plate
The positioning hole connecing.
By using technique scheme, after fixed plate installation, installing plate is plugged in spacing hole, towards admittedly
This end determining plate is provided with positioning hole, for hex nut grafting, on the one hand makes fixed plate and installing plate will not produce gap, with
When fixed plate serve the restriction to installing plate installation site, it is simple to rotating shaft installation site carries out contraposition, and it is tentatively fixed to carry out
Position.
It of the present utility model is further arranged to: on described installing plate and fixed plate, be provided with consolidating for securing member grafting
Determining hole, described fixing hole is distributed with the diameter of axle with screwed hole.
It by using technique scheme, is plugged in spacing hole at installing plate, when conflicting with fixed plate end face, then passes through
Fixing hole on securing member grafting installing plate successively and fixed plate, it is achieved installing plate is fixing with fixed plate；The distribution of fixing hole
After the distributing position of position and screwed hole is easily installed plate positioning on the same diameter of axle, both fixing holes position.
Of the present utility model be further arranged to: described securing member include bolt and be positioned on bolt and can and installing plate
The pad abutting.
By using technique scheme, when by securing member fixed installation plate, using bolt, it is with low cost, behaviour
Facilitate, then by pad by bolt clamping and installing plate.
It of the present utility model is further arranged to: described roll shaft outer wall includes printing end and is provided with the installation of spacing hole
End, described roll shaft includes steel pipe layer, copper plate, laser engraving layer, chromium coating from inside to outside.
By using technique scheme, installation end is used for connection rotating shaft, and the copper plate on printing end is on the one hand simultaneously
Smooth for steel pipe layer outer wall and confession laser engraving machine are carried out laser engraving layer, and last laser engraving layer chromium coating strengthens plating
The structural strength of layers of copper, it is to avoid pattern is destroyed, and improves its service life.
It of the present utility model is further arranged to: described roll shaft is made up of seamless steel pipe.
By using technique scheme, seamless steel pipe be a kind of seamless steel pipe be that one has hollow section, periphery does not has
Jointed circle, square or rectangle steel, compared with solid steel pipe, identical at bending resistance torsional strength, lighter in weight, it is simple to
Carrying, and the reduction of production cost.
In sum, the utility model has the advantages that and is fixed by increasing the roll shaft two ends of hollow shape
Plate, is defined with the installing plate on roll shaft inwall countershaft by fixed plate subsequently so that rotating shaft and roll shaft realize removable
On the premise of unloading connection, stable connection is firm, passes through chromium coating simultaneously, increases its service life, improves wearability and structure is strong
Degree.
Brief description
Fig. 1 is structural representation one of the present utility model；
Fig. 2 is structural representation two of the present utility model；
Fig. 3 is the A portion enlarged diagram shown in Fig. 2；
Fig. 4 is the B portion enlarged diagram shown in Fig. 2；
Fig. 5 is the cross section view of roll shaft.
In figure: the 1st, roll shaft；1.1st, printing end；1.2nd, installation end；2nd, spacing hole；3rd, fixed plate；4th, hex nut；5th, screw thread
Hole；6th, rotating shaft；7th, installing plate；7.1st, fixing hole；7.2nd, hole is positioned；8th, fixture；8.1st, bolt；8.2nd, pad；9th, steel pipe layer；
10th, copper plate；11st, laser engraving layer；12nd, chromium coating.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of foam wallpaper print roller, includes the roll shaft 1 of a hollow shape with reference to Fig. 1 and Fig. 5, and roll shaft 1 includes the print of middle-end
Brush end 1.1, and the installation end 1.2 of both sides, roll shaft 1 is made steel pipe layer 9 by a seamless steel pipe polishing, simultaneously first by seamless steel pipe
Carrying out pre-polish(ing), rear seamless steel pipe outer wall, by plating, electroplates last layer copper plate 10, after layers of copper is plated, and also will be through car
The operations such as mill combination machine cutting or grinder polisher lapper polishing make, and make diameter tolerance, parallelism tolerance and the table of roller
Face fineness all reaches requirement；Carry out scribing laser engraving layer 11 on copper plate 10 surface by laser machine subsequently, finally again outside
Wall carries out chromium plating, forms chromium coating 12, strengthens the structural strength of the outer wall of roll shaft 1, plays protection pattern, extend its service life
Effect.
With reference to Fig. 2, Fig. 3, Fig. 4, being provided with spacing hole 2 in installation end 1.2, spacing hole 2 aperture is less than the maximum of roll shaft 1
Diameter is more than the minimum diameter of roll shaft 1 inwall so that fixed plate 3 when mounted, conflict in spacing hole 2 by fixed plate 3 end face
End, fixed plate 3 is connected to, by hex nut 4, the end that installation end 1.2 is positioned at spacing hole 2 simultaneously, hex bolts 8.1 with fixing
The hole of the screwed hole 5 on plate 3 and installation end 1.2 is threaded, it is achieved fixing, after installing fixed plate 3, then by rotating shaft
Installing plate 7 on 6 is plugged in spacing hole 2, and the end face of the end face of installing plate 7 and fixed plate 3 is conflicted, now hex bolts 8.1
On front end be embedded in the positioning hole 7.2 on installing plate 7, hex bolts 8.1 is positioned by positioning hole 7.2 1 aspect, anti-
Only it rotates, and simultaneously facilitates the positioning of installing plate 7 and fixed plate 3.
With reference to Fig. 3 and Fig. 4, when installing plate 7 and fixed plate 3 are installed, by bolt 8.1 grafting successively in securing member 8
Fixing hole 7.1 on installing plate 7 and fixed plate 3, is screwed, then is clamped on installing plate by pad 8.2 at bolt 8.1
On 7；After installing plate 7 completes to install, its end face abuts with fixed plate 3 end face, and its sidewall abuts with spacing hole 2 inwall, it is achieved empty
Positioning between, it is to avoid rotating shaft 6 occurs relatively to loosen on roll shaft 1.
Specific embodiment is only that it is not to restriction of the present utility model, this area to explanation of the present utility model
The present embodiment can be made after reading this specification by technical staff as required does not has the modification of creative contribution, but only
All to be protected by Patent Law in right of the present utility model.
Claims (7)
1. a foam wallpaper print roller, including the roll shaft (1) in hollow shape and the rotating shaft (6) being connected to roll shaft (1) both sides,
It is characterized in that: described roll shaft (1) two ends are provided with spacing hole (2), described roll shaft (1) two ends are also connected with and are plugged on spacing hole
(2) fixed plate (3) in, the upper installing plate (7) arranging of described rotating shaft (6) is rear in being plugged in spacing hole (2) passes through securing member (8)
Affixed with fixed plate (3).
2. a kind of foam wallpaper print roller according to claim 1, it is characterised in that: described fixed plate (3) outer end is arranged
There is circumferentially distributed screwed hole (5) and be threadedly connected to the hexagonal spiral shell that screwed hole (5) is upper and removably connects with roll shaft (1)
Female (4).
3. a kind of foam wallpaper print roller according to claim 2, it is characterised in that: described installing plate is provided with on (7)
The positioning hole (7.2) of hex nut (4) grafting is supplied when fitting in fixed plate (3).
4. a kind of foam wallpaper print roller according to claim 2, it is characterised in that: described installing plate (7) and fixing
Being provided with the fixing hole (7.1) for securing member (8) grafting on plate (3), described fixing hole (7.1) divides with the diameter of axle with screwed hole (5)
Cloth.
5. a kind of foam wallpaper print roller according to claim 4, it is characterised in that: described securing member (8) includes bolt
And be positioned at the pad (8.2) that bolt (8.1) is upper and can abut with installing plate (7) (8.1).
6. a kind of foam wallpaper print roller according to claim 1, it is characterised in that: described roll shaft (1) outer wall includes print
Brush end (1.1) and the installation end (1.2) being provided with spacing hole (2), described roll shaft (1) includes steel pipe layer (9), plating from inside to outside
Layers of copper (10), laser engraving layer (11), chromium coating (12).
7. a kind of foam wallpaper print roller according to claim 6, it is characterised in that: described roll shaft (1) is by seamless steel pipe
Make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620554328.2U CN205674563U (en) | 2016-06-07 | 2016-06-07 | A kind of foam wallpaper print roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620554328.2U CN205674563U (en) | 2016-06-07 | 2016-06-07 | A kind of foam wallpaper print roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205674563U true CN205674563U (en) | 2016-11-09 |
Family
ID=57435358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620554328.2U Expired - Fee Related CN205674563U (en) | 2016-06-07 | 2016-06-07 | A kind of foam wallpaper print roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205674563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761876A (en) * | 2020-06-30 | 2020-10-13 | 海盐华港印刷股份有限公司 | Be applied to convenient to use's of colored packing carton refraction knurling roller device |
-
2016
- 2016-06-07 CN CN201620554328.2U patent/CN205674563U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111761876A (en) * | 2020-06-30 | 2020-10-13 | 海盐华港印刷股份有限公司 | Be applied to convenient to use's of colored packing carton refraction knurling roller device |
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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: 20161109 Termination date: 20190607 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |