CN105329002B - Governing mechanism of tension and inkjet-printing device - Google Patents
Governing mechanism of tension and inkjet-printing device Download PDFInfo
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- CN105329002B CN105329002B CN201510637917.7A CN201510637917A CN105329002B CN 105329002 B CN105329002 B CN 105329002B CN 201510637917 A CN201510637917 A CN 201510637917A CN 105329002 B CN105329002 B CN 105329002B
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- tension
- hanging plate
- jockey pulley
- spring
- governing mechanism
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Abstract
The present invention proposes that a kind of governing mechanism of tension includes symmetrically arranged tensioner and jockey pulley,The symmetrically arranged tensioner is arranged on printer stand,The both ends of the jockey pulley are set in the symmetrically arranged tensioner,It is characterized in that,The tensioner includes jockey pulley fixed seat and adjusting means,A groove is set to be used for the shaft end for accommodating jockey pulley in the jockey pulley fixed seat,A rack is also installed in the jockey pulley fixed seat,The rack is used to coordinate with the gear of jockey pulley shaft end installation,The adjusting means includes the first spring hanging plate,Second spring hanging plate and at least one spring,First spring hanging plate is arranged on printer stand,The second spring hanging plate is arranged on one end of the jockey pulley,Connected between first spring hanging plate and the second spring hanging plate by spring.
Description
Technical field
The present invention relates to inkjet printing field, in particulars relate to a kind of governing mechanism of tension and uses the governing mechanism of tension
Inkjet-printing device.
Background technology
Tensioner is generally provided with existing large-scale printer, print media is in suitably by tensioner
Tensioning state, guarantee print quality is so not only helped, and the print media wound in parallel after printing can be made to take-up roll
On, avoid it from occurring deflection in winding process.This tensioner on printer generally includes several tension mechanism lists
Member, each tension mechanism unit is by a pair of the rack guiders and floating mount being symmetrically mounted on the wallboard of printer both sides
A tension force bar construction in rack guider, wherein be provided with each rack guider a toothed rack and one with
The baffle plate that rack parallel interval is set, guide channel, tension force stick both ends are respectively provided with teeth shape in line between rack and baffle plate
Wheel, and be meshed by the wheel and rack in the beeline channel formed installed in rack and baffle plate.During concrete application, rack is led
Rack into device is vertically mounted on the wallboard of printer both sides, and the tension force stick being so arranged in rack guider is
Can be while rotating, while the guide channel being extends in the vertical direction moves up and down, so as to form floating type printing medium
Mechanism.Tension mechanism tension force on existing printer is determined that its tension force cannot be adjusted by the gravity of tension force stick, and different printings
The tension force of demand is different during the printing of medium, thus limits the further raising of printer print quality.
The content of the invention
The problem of existing for prior art, it is an object of the invention to go out a kind of to be conveniently adjusted print media
The governing mechanism of tension of Tensity size.
To achieve the above object, the present invention proposes a kind of governing mechanism of tension, including symmetrically arranged tensioner and
Power roller, the symmetrically arranged tensioner are arranged on printer stand, and the both ends of the jockey pulley are set in described
In symmetrically arranged tensioner, it is characterised in that the tensioner includes jockey pulley fixed seat and adjusting means, described
A groove is set to be used to the shaft end for accommodating jockey pulley, a rack, institute are also installed in the jockey pulley fixed seat in power roller fixed seat
State rack to be used to coordinate with the gear of jockey pulley shaft end installation, the adjusting means includes the first spring hanging plate, the second bullet
Spring hanging plate and at least one spring, first spring hanging plate are arranged on printer stand, the second spring hanging plate installation
Connected between one end of the jockey pulley, first spring hanging plate and the second spring hanging plate by spring.
In above-mentioned governing mechanism of tension, pass through two bullets between first spring hanging plate and the second spring hanging plate
Spring connects, and the spring is extension spring.
In above-mentioned governing mechanism of tension, an elongated hole is set, first spring hanging plate leads on first spring hanging plate
Cross screw to be fixed on printer stand, the position that first spring hanging plate is arranged on the printer stand can adjust
Section.
In above-mentioned governing mechanism of tension, at least two mounting hole sites, the installation are set on first spring hanging plate
Hole position coordinates for the locating dowel on printer stand, and first is adjusted by adjusting the mounting hole site coordinated with locating dowel
Installation site of the spring hanging plate on the printer stand.
In above-mentioned governing mechanism of tension, in addition to a detection means, the detection means are symmetricly set on printer branch
On frame, for detecting the position of the jockey pulley, the detection means is photoelectric sensor.
In above-mentioned governing mechanism of tension, the groove in the jockey pulley fixed seat is U-type groove.
In above-mentioned governing mechanism of tension, the jockey pulley fixed seat is obliquely installed on printer stand, described
The openend of the U-type groove of jockey pulley fixed seat is located at upper end.
In above-mentioned governing mechanism of tension, in addition to a stopping means, the stopping means are fixedly mounted on the U-type groove
Openend surface.
In above-mentioned governing mechanism of tension, the material of the stopping means is polyurethane or rubber.
Another object of the present invention is to propose a kind of inkjet-printing device, including a governing mechanism of tension, its feature exists
In the governing mechanism of tension is above-mentioned governing mechanism of tension.
Brief description of the drawings
Fig. 1 is the structural representation of the governing mechanism of tension in a specific embodiment of the invention；
Fig. 2 is the structural representation of the jockey pulley fixed seat in a specific embodiment of the invention；
Fig. 3 is another structural representation of the jockey pulley fixed seat in a specific embodiment of the invention；
Fig. 4 is the paper road figure using the inkjet-printing device of the governing mechanism of tension of the present invention.
Embodiment
Governing mechanism of tension proposed by the present invention is described further with reference to the accompanying drawings and examples.Following examples
The present invention is merely to illustrate, but is not limited to the scope of the present invention.
As shown in figure 1, the governing mechanism of tension in the present invention in a specific embodiment fills including symmetrically arranged tension force
Put 2 and jockey pulley 4, the left risers 1 and right risers 3 of printer stand are symmetrically installed a tensioner 2, and jockey pulley 4 is arranged on pair
Between the tensioner 2 for claiming setting.
As shown in Figures 2 and 3, by taking the tensioner installed in printer stand left end as an example, the present invention one is specific real
Applying the tensioner 2 in example includes jockey pulley fixed seat 21 and adjusting means, sets a groove 211 to use in jockey pulley fixed seat 21
One rack 27 is also installed in the shaft end for accommodating jockey pulley 4, in jockey pulley fixed seat 21,27 upper toothed side of rack is towards groove
211, rack 27 is used to coordinate with the gear 43 of the end of tension force roll shaft 4 installation, and adjusting means includes the first spring hanging plate 22, the second bullet
Spring hanging plate 23 and two springs 24, the first spring hanging plate 22 are arranged on printer stand, and second spring hanging plate 23, which is arranged on, to be opened
The left end of power roller 4, connected between the first spring hanging plate 22 and second spring hanging plate 23 by spring 24, the spring in the present invention is
Extension spring.The present invention adjusting means in spring can also be 1,3 or more.
Five mounting hole sites 221, mounting hole site are set on the first spring hanging plate 22 in a specific embodiment of the invention
221 coordinate with the locating dowel 26 in printer stand left risers 1, by adjusting the mounting hole site coordinated with locating dowel 26
221 adjust installation site of first spring hanging plate 22 in the left risers of printer stand, by adjusting the first spring hanging plate
22 installation site on printer stand can adjust the tightening force of spring, that is, the tension force of regulation governing mechanism of tension with
Adapt to demand of the different print media to differential tension, the mounting hole site 221 on the first spring hanging plate in the present invention can also
For 2,3,4,6 or more.The first spring hanging plate 22 of the present invention, which can also be gone up, sets an elongated hole, the first spring
Hanging plate 22 is fixed by screws on printer stand, to realize position of first spring hanging plate 22 on printer stand
It can adjust.
Governing mechanism of tension in a specific embodiment of the invention also includes a detection means 251, and detection means 251 is logical
Cross support 25 to be symmetricly set on the left column 1 of printer stand, for detecting the position of the jockey pulley 4, in the present embodiment
Detection means 251 be photoelectric sensor.
The groove 211 in jockey pulley fixed seat 21 in the present invention is U-type groove, and jockey pulley fixed seat 21 is obliquely installed peace
On the left column 1 of printer stand, the openend of the U-type groove of jockey pulley fixed seat 21 is located at upper end during installation.
Governing mechanism of tension in a specific embodiment of the invention also includes a stopping means 5, and stopping means 5 fixes peace
Mounted in the surface of the openend of U-type groove.The material of stopping means 5 is polyurethane in the present embodiment, the spacing dress in the present invention
The material for putting 5 can also be rubber.
The mechanism complete one of the structure of the tensioner of the governing mechanism of tension right-hand member of the present invention and the tensioner 2 of left end
Cause, the tensioner of right-hand member is arranged on the right column 3 of printer stand.
Put as shown in figure 4, print media is arranged on paper bowl 67, put paper by putting the driving of paper motor 65, go out from paper bowl 67 is put
The print media come is after governing mechanism of tension, after being oriented to through multiple guide rollers, is driven into and beaten by driven roller 60
Print region, printing complete after print media, be oriented to by multiple guide rollers and then through governing mechanism of tension it
Afterwards, driven by collection motor 64 on collecting roller 66.During printing, print media passes through jockey pulley 4 along jockey pulley fixed seat
21 move to the opposite direction of spring 24, rearward pulling force are produced after spring 24 to the pulling force of jockey pulley 4, by adjusting the first spring hanging plate
22 position makes spring 24 keep constant and suitable pulling force, so as to produce constant tension force to print media by jockey pulley 4.
The both ends of jockey pulley 4 be arranged on jockey pulley fixed seat 21 U-lag 211 in slide back and forth, and the gear 43 at the both ends of jockey pulley 4 with
Rack 27 in jockey pulley fixed seat 21 coordinates, to ensure both ends synchronization, so as to ensure the tension force whole machine balancing of jockey pulley 4.
The governing mechanism of tension of the present invention is applied to various using formation figure on shower nozzle injection ink droplet to coiled material print media
The equipment of picture or word, including spray drawing machine, printer, wide format printer, digital printer, Digital Dyeing machine etc..
Mode used above is merely to illustrate the present invention, and is not the limitation to invention, the common skill about technical field
Art personnel, without departing from the spirit and scope of the present invention, it can also make a variety of changes and modification, thus it is all etc.
Same technical scheme falls within the protection category of the present invention.
Claims (10)
1. a kind of governing mechanism of tension, including symmetrically arranged tensioner and jockey pulley, the symmetrically arranged tensioner
On printer stand, the both ends of the jockey pulley are set in the symmetrically arranged tensioner, its feature
It is, the tensioner includes jockey pulley fixed seat and adjusting means, sets a groove to be used in the jockey pulley fixed seat
The shaft end of jockey pulley is accommodated, a rack is also installed in the jockey pulley fixed seat, the rack is used for and the jockey pulley shaft end
The gear of installation coordinates, and the adjusting means includes the first spring hanging plate, second spring hanging plate and at least one spring, and described the
One spring hanging plate be arranged on printer stand on, the second spring hanging plate be arranged on the jockey pulley one end, described first
Connected between spring hanging plate and the second spring hanging plate by spring.
2. governing mechanism of tension as claimed in claim 1, it is characterised in that first spring hanging plate and the second spring
Connected between hanging plate by two springs, the spring is extension spring.
3. governing mechanism of tension as claimed in claim 1, it is characterised in that an elongated hole is set on first spring hanging plate,
First spring hanging plate is fixed by screws on printer stand, and first spring hanging plate is arranged on the printer branch
Position on frame can be adjusted.
4. governing mechanism of tension as claimed in claim 1, it is characterised in that set at least two on first spring hanging plate
Mounting hole site, the mounting hole site coordinate with the locating dowel on printer stand, by adjusting what is coordinated with locating dowel
Mounting hole site adjusts installation site of first spring hanging plate on the printer stand.
5. governing mechanism of tension as claimed in claim 4, it is characterised in that also including a detection means, the detection means
It is symmetricly set on printer stand, for detecting the position of the jockey pulley, the detection means is photoelectric sensor.
6. governing mechanism of tension as claimed in claim 1, it is characterised in that the groove in the jockey pulley fixed seat is U-shaped
Groove.
7. governing mechanism of tension as claimed in claim 1, it is characterised in that the jockey pulley fixed seat, which is obliquely installed, to be arranged on
On printer stand, the openend of the U-type groove of the jockey pulley fixed seat is located at upper end.
8. governing mechanism of tension as claimed in claim 7, it is characterised in that also including a stopping means, the stopping means
It is fixedly mounted on the surface of the openend of the U-type groove.
9. governing mechanism of tension as claimed in claim 8, it is characterised in that the material of the stopping means is polyurethane or rubber
Glue.
10. a kind of inkjet-printing device, including a governing mechanism of tension, it is characterised in that the governing mechanism of tension is right
It is required that the governing mechanism of tension described in 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510637917.7A CN105329002B (en) | 2015-10-07 | 2015-10-07 | Governing mechanism of tension and inkjet-printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510637917.7A CN105329002B (en) | 2015-10-07 | 2015-10-07 | Governing mechanism of tension and inkjet-printing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105329002A CN105329002A (en) | 2016-02-17 |
| CN105329002B true CN105329002B (en) | 2018-04-03 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510637917.7A Active CN105329002B (en) | 2015-10-07 | 2015-10-07 | Governing mechanism of tension and inkjet-printing device |
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| CN (1) | CN105329002B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6554443B2 (en) * | 2016-05-27 | 2019-07-31 | 株式会社ミマキエンジニアリング | Printer and transport device |
| CN114161842B (en) * | 2021-07-14 | 2023-05-02 | 河南印都数码科技有限公司 | Printing, cylinder making, sewing and winding scroll integrated machine |
| CN114161841B (en) * | 2021-07-14 | 2023-03-31 | 河南印都数码科技有限公司 | Guide system for scroll integrated forming machine |
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|---|---|---|---|---|
| US3966106A (en) * | 1974-07-24 | 1976-06-29 | Dominion Engineering Works, Limited | Follower roll suspension system |
| CN202988372U (en) * | 2012-12-25 | 2013-06-12 | 陕西科技大学 | Device capable of preventing paper breaking for web press |
| CN203085616U (en) * | 2013-01-05 | 2013-07-24 | 杭州塞利仕科技有限公司 | Conductive wire tension control device |
| CN203095287U (en) * | 2013-01-05 | 2013-07-31 | 杭州塞利仕科技有限公司 | Conductive wire tension control device |
| CN203236804U (en) * | 2012-09-18 | 2013-10-16 | 上海强邦印刷器材有限公司 | Online automatic paper attaching device for CTP (Computer-To-Plate) plate production line |
| CN203582099U (en) * | 2013-12-02 | 2014-05-07 | 瑞安市中天印刷机械有限公司 | Automatic tension-adjusting mechanism of double-seated circular-knife high-precision splitting machine |
| CN204369231U (en) * | 2014-12-10 | 2015-06-03 | 长园长通新材料有限公司 | A kind of automatic rolling device |
| CN204977846U (en) * | 2015-10-07 | 2016-01-20 | 南京翰骞数码科技有限公司 | Tension adjustment mechanism and inkjet printing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02155776A (en) * | 1988-12-09 | 1990-06-14 | Matsushita Graphic Commun Syst Inc | Conveying device of rolled recording medium |
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2015
- 2015-10-07 CN CN201510637917.7A patent/CN105329002B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3966106A (en) * | 1974-07-24 | 1976-06-29 | Dominion Engineering Works, Limited | Follower roll suspension system |
| CN203236804U (en) * | 2012-09-18 | 2013-10-16 | 上海强邦印刷器材有限公司 | Online automatic paper attaching device for CTP (Computer-To-Plate) plate production line |
| CN202988372U (en) * | 2012-12-25 | 2013-06-12 | 陕西科技大学 | Device capable of preventing paper breaking for web press |
| CN203085616U (en) * | 2013-01-05 | 2013-07-24 | 杭州塞利仕科技有限公司 | Conductive wire tension control device |
| CN203095287U (en) * | 2013-01-05 | 2013-07-31 | 杭州塞利仕科技有限公司 | Conductive wire tension control device |
| CN203582099U (en) * | 2013-12-02 | 2014-05-07 | 瑞安市中天印刷机械有限公司 | Automatic tension-adjusting mechanism of double-seated circular-knife high-precision splitting machine |
| CN204369231U (en) * | 2014-12-10 | 2015-06-03 | 长园长通新材料有限公司 | A kind of automatic rolling device |
| CN204977846U (en) * | 2015-10-07 | 2016-01-20 | 南京翰骞数码科技有限公司 | Tension adjustment mechanism and inkjet printing device |
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| CN105329002A (en) | 2016-02-17 |
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