CN205853581U - A kind of modified model adjustable print roller device - Google Patents
A kind of modified model adjustable print roller device Download PDFInfo
- Publication number
- CN205853581U CN205853581U CN201620019470.7U CN201620019470U CN205853581U CN 205853581 U CN205853581 U CN 205853581U CN 201620019470 U CN201620019470 U CN 201620019470U CN 205853581 U CN205853581 U CN 205853581U
- Authority
- CN
- China
- Prior art keywords
- layer
- roll body
- print roller
- housing
- roller device
- 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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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
nullThe utility model discloses a kind of modified model adjustable print roller device，Including roll stand、Roll body and main shaft，The both sides of described roll stand are respectively arranged with support shaft，Described support shaft is respectively arranged with connection post near the one end of roll body，The two ends of described main shaft are provided with the connector suitable with being connected post，Described connection post removably connects with connector composition，It is provided with bearing holder (housing, cover) by bearing movable sleeve outside one end of described main shaft，Described bearing holder (housing, cover) is fixing with roll body to be connected，It is arranged with centring ring outside described bearing holder (housing, cover)，The most threaded in described centring ring have adjusting screw rod，Described adjusting screw rod may act on the side of roll body，Adapter sleeve also it is arranged with outside bearing holder (housing, cover) between described centring ring and roll body，Described adapter sleeve includes the support internal layer set gradually from inside to outside、Elastic layer、Support outer layer、Packed layer.The beneficial effects of the utility model are: not only when tuned plate is finely tuned, accuracy is high, and print roller elastic telescopic space is big, reduce fracture and the generation of metaboly.
Description
Technical field
This utility model relates to printing equipment field, is specifically related to a kind of modified model adjustable print roller device.
Background technology
Print roller is important process parts in printer, is typically made up of iron and steel class wear-resisting type metal material.Work
When making, print roller coordinates with controlling rubber roll, performs continuously smooth ground transmission ink and the task of fountain solution class printed medium, currently
Print roller generally there is problem below:
1, precision is the best, such as balanced differences；
2, print roller would generally use some ratios of rigidity relatively big, the material that plasticity ratio is poor, the most in use
It is possible that each layer of roll body is because of the difference of elastic telescopic degree, thus cause each layer that fracture and deformation phenomenon occur, affect roller
Normal use；3, printer is when carrying out tuned plate fine setting, needs to start the adhesive tape of viscous version, and this mode operates number
Tired, efficiency comparison is low, and poor accuracy.
Summary of the invention
The purpose of this utility model is to provide a kind of modified model adjustable print roller device, the not only accuracy when tuned plate is finely tuned
Height, and print roller elastic telescopic space is big, reduces fracture and the generation of metaboly.
The technical solution adopted in the utility model is: a kind of modified model adjustable print roller device, including roll stand, roll body
And main shaft, the both sides of described roll stand are respectively arranged with support shaft, and described support shaft is respectively provided with near the one end of roll body
Having connection post, the two ends of described main shaft to be provided with the connector suitable with being connected post, described connection post is constituted with connector can
Dismounting connects, and is provided with bearing holder (housing, cover) by bearing movable sleeve outside one end of described main shaft, and described bearing holder (housing, cover) is fixing with roll body even
Connecing, be arranged with centring ring outside described bearing holder (housing, cover), the most threaded in described centring ring have adjusting screw rod, described adjusting screw rod
May act on the side of roll body, outside the bearing holder (housing, cover) between described centring ring and roll body, be also arranged with adapter sleeve, described
Support internal layer that adapter sleeve includes setting gradually from inside to outside, elastic layer, support outer layer, packed layer.
Further, described connection post is threaded connection with connector.
Further, described adapter sleeve having through hole, described adjusting screw rod acts on roller through the through hole on adapter sleeve
Body side, has step in described through hole, described adjusting screw rod has locating surface, is provided with between described locating surface and step
Spring.
Further, described roll stand is additionally provided with motor, described motor and axostylus axostyle mechatronics.
Further, described roll stand being additionally provided with control panel, described control panel is electrically connected with motor.
Further, described support internal layer is glass layer, and described elastic layer is elastomeric layer, and described support outer layer is
Glass layer, described packed layer is urethane material.
Further, described elastomeric layer is rubber or silica gel.
The beneficial effects of the utility model are:
(1) arranging adjusting screw rod, described adjusting screw rod may act on the side of roll body, can pair roller barrel main body at axle
Upwards it is adjusted, can effectively eliminate the error that roll body occurs in printing process.
(2) described connection post removably connects with connector composition, and on the one hand dismounting is convenient, on the other hand also mitigates
The weight of device.
(3) adapter sleeve includes setting gradually from inside to outside support internal layer, elastic layer, support outer layer, packed layer, utilize
The characteristic of layers of material, increases bulk strength and the non-deformability of roll body.
(4) described elastic layer is rubber or silica gel；Described supporting layer is glass layer, and coefficient of elasticity is high, good rigidly；
Described packed layer is urethane material, and plasticity is good, provides bigger deformation space for entirety, prevents rigid material from producing and becomes
Shape or fracture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view of printing roller shell.
In figure: 1 roll stand, 2 roll body, 3 adapter sleeves, 4 springs, 5 support shafts, 6 adjusting screw rods, 7 centring rings, 8 main shafts, 9
Connector, 10 bearing holder (housing, cover)s, 31 packed layers, 32 support outer layers, 33 elastic layers, 34 support internal layers, 12 connection posts.
Detailed description of the invention
With embodiment, the technical solution of the utility model is illustrated below in conjunction with the accompanying drawings.
Shown in seeing figures.1.and.2, a kind of modified model adjustable print roller device, including roll stand 1, roll body 2 and main shaft 8,
The both sides of described roll stand 1 are respectively arranged with support shaft 5, and described support shaft 5 is respectively arranged with even near the one end of roll body 2
Connecing post 12, the two ends of described main shaft 8 are provided with the connector 9 suitable with being connected post 12, described connection post 12 and connector 9 structure
One-tenth removably connects, and is provided with bearing holder (housing, cover) 10, described bearing holder (housing, cover) 10 and roller master by bearing movable sleeve outside one end of described main shaft 8
Body 2 is fixing to be connected, and is arranged with centring ring 7 outside described bearing holder (housing, cover) 10, and the most threaded in described centring ring 7 have adjusting screw rod
6, described adjusting screw rod 6 may act on the side of roll body 2, outside the bearing holder (housing, cover) 10 between described centring ring 7 and roll body 2
Also being arranged with adapter sleeve 3, described adapter sleeve 3 includes the support internal layer 34 set gradually from inside to outside, elastic layer 33, supports outer layer
32 and packed layer 31.
Described connection post 3 is threaded connection with connector 9.
Having through hole on described adapter sleeve 3, described adjusting screw rod 6 acts on roll body 2 through the through hole on adapter sleeve 3
Side, has step, described adjusting screw rod 6 has locating surface, is provided with bullet between described locating surface and step in described through hole
Spring 4.
Motor, described motor and axostylus axostyle mechatronics it is additionally provided with in described roll stand 1.
Being additionally provided with control panel in described roll stand 1, described control panel is electrically connected with motor.
Described support internal layer 34 is glass layer, and described elastic layer 33 is elastomeric layer, and described support outer layer 32 is
Glass layer, described packed layer 31 is urethane material.
Described elastomeric layer is rubber or silica gel.
Arranging adjusting screw rod 6, described adjusting screw rod 6 may act on the side of roll body 2, can pair roller barrel main body 2 at axle
Upwards it is adjusted, can effectively eliminate the error that roll body 2 occurs in printing process.
Described connection post 12 removably connects with connector 9 composition, and on the one hand dismounting is convenient, on the other hand also mitigates dress
The weight put.
Adapter sleeve 3 includes the support internal layer 34 set gradually from inside to outside, elastic layer 33, supports outer layer 32, packed layer 31,
Utilize the characteristic of layers of material, increase bulk strength and the non-deformability of roll body.
Described elastic layer 33 is rubber or silica gel；Described supporting layer is glass layer, and coefficient of elasticity is high, good rigidly；
Described packed layer 31 is urethane material, and plasticity is good, provides bigger deformation space for entirety, prevents rigid material from producing
Deformation or fracture.
Above-described embodiment is only that of the present utility model ultimate principle, principal character and advantage have been shown and described.The industry
Skilled person will appreciate that, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model also can
There are various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.
Claims (7)
1. a modified model adjustable print roller device, it is characterised in that: include roll stand (1), roll body (2) and main shaft (1), institute
The both sides stating roll stand (1) are respectively arranged with support shaft (5), and described support shaft (5) sets respectively near the one end of roll body (2)
Being equipped with connection post (12), the two ends of described main shaft (1) are provided with the connector (9) suitable with (12), described connection post (12)
Constitute with connector (9) and removably connect, outside one end of described main shaft (1), be provided with bearing holder (housing, cover) (10), institute by bearing movable sleeve
State that bearing holder (housing, cover) (10) and roll body (2) are fixing to be connected, outside described bearing holder (housing, cover) (10), be arranged with centring ring (7), described centring ring
(7) the most threaded in have adjusting screw rod (6), and described adjusting screw rod (6) may act on the side of roll body (2), institute
Stating the bearing holder (housing, cover) (10) between centring ring (7) and roll body (2) and be the most also arranged with adapter sleeve (3), described adapter sleeve (3) includes
Support internal layer (34), elastic layer (33), support outer layer (32) and the packed layer (31) set gradually from inside to outside.
A kind of modified model adjustable print roller device the most according to claim 1, it is characterised in that: described connection post (3) with
Connector (9) is threaded connection.
A kind of modified model adjustable print roller device the most according to claim 1, it is characterised in that: on described adapter sleeve (3)
Having through hole, described adjusting screw rod (6) acts on roll body (2) side, in described through hole through the through hole on adapter sleeve (3)
There is step, described adjusting screw rod (6) has locating surface, between described locating surface and step, be provided with spring (4).
A kind of modified model adjustable print roller device the most according to claim 1, it is characterised in that: described roll stand (1) is upper also
It is provided with motor, described motor and axostylus axostyle mechatronics.
5. according to a kind of modified model adjustable print roller device described in claim 1 or 4, it is characterised in that: in described roll stand (1)
Being additionally provided with control panel, described control panel is electrically connected with motor.
A kind of modified model adjustable print roller device the most according to claim 1, it is characterised in that: described support internal layer (34)
For glass layer, described elastic layer (33) is elastomeric layer, and described support outer layer (32) is glass layer, described filling
Layer (31) is urethane material.
A kind of modified model adjustable print roller device the most according to claim 6, it is characterised in that: described elastomeric layer is
Rubber or silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019470.7U CN205853581U (en) | 2016-01-07 | 2016-01-07 | A kind of modified model adjustable print roller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620019470.7U CN205853581U (en) | 2016-01-07 | 2016-01-07 | A kind of modified model adjustable print roller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205853581U true CN205853581U (en) | 2017-01-04 |
Family
ID=57643071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620019470.7U Expired - Fee Related CN205853581U (en) | 2016-01-07 | 2016-01-07 | A kind of modified model adjustable print roller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205853581U (en) |
-
2016
- 2016-01-07 CN CN201620019470.7U patent/CN205853581U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170104 Termination date: 20180107 |