CN103738047A - Roller mechanism used for printing equipment - Google Patents
Roller mechanism used for printing equipment Download PDFInfo
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- CN103738047A CN103738047A CN201310690316.3A CN201310690316A CN103738047A CN 103738047 A CN103738047 A CN 103738047A CN 201310690316 A CN201310690316 A CN 201310690316A CN 103738047 A CN103738047 A CN 103738047A
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- roller
- rotating shaft
- spiral
- printing equipment
- roller mechanism
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Abstract
The invention discloses a roller mechanism used for printing equipment. The roller mechanism comprises a machine body, a roller and a roller bearing pedestal, wherein a rotating shaft rotating clockwise is installed in the machine body and extends out of the machine body; the roller is detachably assembled on the rotating shaft through a spiral structure and comprises a roller body and a connecting sleeve located in the roller body, the spiral structure comprises a spiral convex groove and a spiral groove, the spiral convex groove is formed in the inner wall of the connecting sleeve, the spiral groove is formed in the connecting end of the rotating shaft, and the roller rotates anticlockwise so that the spiral convex groove can be screwed down in the spiral groove; a cavity is formed in the roller bearing pedestal, the roller is located in the cavity, and the roller bearing pedestal is detachably assembled on the machine body. The roller mechanism is easy to install and operate, safe, reliable, low in cost and stable in performance and eradicates the loosening phenomenon to improve printing quality of products, and therefore the roller mechanism is an equipment structure which is excellent in technicality and economy.
Description
[technical field]
The present invention relates to a kind of labeling printing equipment, be specifically related to a kind of roller mechanism for printing equipment.
[background technology]
According to market survey and patent retrieval, find the roller mechanism of existing labeling printing equipment, manufacturing cost is high, complex structure, automaticity is low, operating personnel's inconvenient operation, install or change consuming time, as the parts that rotate, easily there is the phenomenon that gets loose in roller, fitting operation operation compares more complicated.
For this reason, we have developed a kind of roller mechanism for printing equipment.
[summary of the invention]
Object of the present invention technical problem to be solved is that a kind of roller mechanism for printing equipment will be provided, it has, and fitting operation is simple, safe and reliable, with low cost, stable performance, stop the phenomenon that gets loose, to improve the press quality of product, so it is the device structure that a kind of technical and economy all has superior function.
To achieve these goals, the technical solution used in the present invention is: a kind of roller mechanism for printing equipment, and it comprises:
Body, is equiped with the rotating shaft clockwise rotating in it, described rotating shaft is extended outside described body;
Roller, it is removably assembled in described rotating shaft by helical structure;
Described roller comprises roll body and is positioned at the adapter sleeve of described roll body; Described helical structure comprises the spiral tongue of being located at described adapter sleeve inwall and the helical groove of being located at rotating shaft link; Described roller rotates counterclockwise so that described spiral tongue screws tight in described helical groove;
Roller bearing seats, it has cavity, and described roller is positioned at described cavity, and described roller bearing seats is removably assembled on described body.
Described spiral tongue is double spiral groove.
Described roller bearing seats is fixed on described body by spiro connection structure.
The present invention compares produced beneficial effect with background technology:
The present invention has adopted technique scheme, has overcome the deficiency of background technology, during assembling, by helical structure, is removably assembled in described rotating shaft; Described roller rotates counterclockwise so that described spiral tongue screws tight in described helical groove just can complete, swift to operate, and because helical structure rotates, to screw tight direction contrary with rotating shaft, there will not be like this phenomenon that gets loose, to reduce equipment fault, improve the curing quality of the printing ink of product.
[accompanying drawing explanation]
Fig. 1 is a kind of roller mechanism structural representation for printing equipment of the present invention;
Fig. 2 is the part axial cutaway view of roller while coordinating with rotating shaft link.
In figure, mark is as follows:
1--body;
2--rotating shaft;
21-helical groove;
3--roller;
31--roll body;
32--adapter sleeve;
321--spiral tongue;
4--roller bearing seats;
41--cavity;
5--spiro connection structure.
[specific embodiment]
Describe embodiments of the invention below in detail, described embodiment example is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by embodiment is described with reference to the drawings, be exemplary, be intended to explain the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it should be noted that, for the noun of locality, if any term " " center ", " laterally ", " longitudinally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " clockwise ", indicating positions such as " counterclockwise " and position relationship are based on orientation shown in the drawings or position relationship, only for the ease of narration the present invention and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with particular orientation structure and operation, can not be interpreted as limiting concrete protection domain of the present invention.
In addition, if any term " first ", " second ", only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates technical characterictic.Thus, be limited with " first ", " second " feature can be expressed or implicit one or more this feature that comprises, in the present invention describes, the implication of " a plurality of " is two or more, unless otherwise expressly limited specifically.
In the present invention, except as otherwise clearly stipulating and limiting, if any terms such as term " assembling ", " being connected ", " connection ", " fixing ", should go to understand as broad sense, for example, can be to be fixedly connected with, and can be also to removably connect, or connect integratedly; Also can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, can be to be also connected by intermediary, can be that two element internals are connected.For those of ordinary skills, can understand as the case may be above-mentioned term concrete meaning in the present invention.
In invention, unless otherwise prescribed and limit, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but contact by the other feature between them.And, First Characteristic Second Characteristic " on ", " under " and " above " comprise the and levy directly over Second Characteristic and oblique upper, or only mean that First Characteristic level height is higher than the height of Second Characteristic.First Characteristic Second Characteristic " on ", " under " and " below " comprise First Characteristic under Second Characteristic or tiltedly, or only represent that First Characteristic level height is lower than Second Characteristic.
Below in conjunction with accompanying drawing, by the specific embodiment of the present invention is further described, make technical scheme of the present invention and beneficial effect thereof clearer, clear and definite.
Referring to Fig. 1 and Fig. 2, it is the embodiment that the present invention preferably provides, a kind of roller mechanism for printing equipment, and it comprises:
Described roller 3 comprises roll body 31 and is positioned at the adapter sleeve 32 of described roll body 41; Described helical structure comprises the spiral tongue 321 of being located at described adapter sleeve 32 inwalls and the helical groove 21 of being located at rotating shaft 2 links; Described roller 3 rotates counterclockwise so that described spiral tongue 321 screws tight in described helical groove 21;
Roller bearing seats 4, it has cavity 41, and described roller 3 is positioned at described cavity 41, and described roller bearing seats 4 is removably assembled on described body 1.
Preferably, described spiral tongue 321 is double spiral groove.
Preferably, described roller bearing seats 4 is fixed on described body 1 by spiro connection structure 5.
In conjunction with foregoing and referring to accompanying drawing, further describe assembling process of the present invention:
First, unclamp spiro connection structure roller bearing seats is taken out, the spiral tongue of roller aligning helical groove is rotated counterclockwise and screwed tight, then roller bearing seats is screwed tight and is fixed on support.Simple to operate, quick.It is contrary with rotating shaft that helical structure rotation screws tight direction, there will not be like this phenomenon that gets loose, and to reduce equipment fault, improves the curing quality of the printing ink of product.
In the description of description, the description of reference term " embodiment ", " preferably ", " example ", " concrete example " or " some examples " etc. means specific features, structure, material or the feature in conjunction with this embodiment or example description, be contained at least one embodiment of the present invention or example, the schematic statement for above-mentioned term not necessarily refers to identical embodiment or example in this manual.And the specific features of description, structure, material or feature can be with suitable method combinations in any one or more embodiment or example.
By the description of above-mentioned structure and principle; person of ordinary skill in the field is to be understood that; the present invention is not limited to the above-mentioned specific embodiment; on basis of the present invention, adopt the improvement of techniques well known and substitute and all drop on protection scope of the present invention, should limit it by each claim.
Claims (3)
1. for a roller mechanism for printing equipment, it is characterized in that: it comprises:
Body, is equiped with the rotating shaft clockwise rotating in it, described rotating shaft is extended outside described body;
Roller, it is removably assembled in described rotating shaft by helical structure;
Described roller comprises roll body and is positioned at the adapter sleeve of described roll body; Described helical structure comprises the spiral tongue of being located at described adapter sleeve inwall and the helical groove of being located at rotating shaft link; Described roller rotates counterclockwise so that described spiral tongue screws tight in described helical groove;
Roller bearing seats, it has cavity, and described roller is positioned at described cavity, and described roller bearing seats is removably assembled on described body.
2. a kind of roller mechanism for printing equipment according to claim 1, is characterized in that: described spiral tongue is double spiral groove.
3. a kind of roller mechanism for printing equipment according to claim 1 and 2, is characterized in that: described roller bearing seats is fixed on described body by spiro connection structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310690316.3A CN103738047A (en) | 2013-12-13 | 2013-12-13 | Roller mechanism used for printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310690316.3A CN103738047A (en) | 2013-12-13 | 2013-12-13 | Roller mechanism used for printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103738047A true CN103738047A (en) | 2014-04-23 |
Family
ID=50495148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310690316.3A Pending CN103738047A (en) | 2013-12-13 | 2013-12-13 | Roller mechanism used for printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103738047A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943343A (en) * | 2015-05-12 | 2015-09-30 | 张斐斐 | Traction wheel adjusting mechanism for printing roller |
| CN109794847A (en) * | 2019-03-29 | 2019-05-24 | 安徽永杰铜业有限公司 | A kind of Copper fabrication grinding brush device |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB818576A (en) * | 1957-08-07 | 1959-08-19 | Eugene George Seary | Printing roller |
| US3739722A (en) * | 1971-08-13 | 1973-06-19 | Gross Instr Co | Print roll and mounting means |
| DE29617401U1 (en) * | 1996-10-07 | 1996-11-21 | Heidelberger Druckmaschinen Ag, 69115 Heidelberg | Device for connecting / detaching a roller body in rotary printing machines |
| US20010054359A1 (en) * | 2000-02-23 | 2001-12-27 | Man Roland Druckmaschinen Ag | Method for the installation and removal of a cylinder of a printing machine and device for this purpose |
| CN2493402Y (en) * | 2001-06-07 | 2002-05-29 | 万谙机械企业股份有限公司 | Print device for printing press |
| CN201208808Y (en) * | 2008-06-10 | 2009-03-18 | 高伟华 | Heat-transfer seal rubber roll |
| CN201496402U (en) * | 2009-08-07 | 2010-06-02 | 瓦房店光阳轴承集团有限公司 | Thrust column roller bearing |
| CN202008290U (en) * | 2011-01-10 | 2011-10-12 | 佛山市南海金刚新材料有限公司 | Special ceramic roller for sintering magnetic materials |
| CN202073899U (en) * | 2011-06-14 | 2011-12-14 | 重庆钢铁(集团)有限责任公司 | Axial bolt |
| CN202507670U (en) * | 2012-03-17 | 2012-10-31 | 南昌雅太药用包装有限公司 | Automatic rubber roller shaft |
| CN202702825U (en) * | 2012-05-30 | 2013-01-30 | 天津义昌印刷有限公司 | Two-piece type printing roller |
| CN203236774U (en) * | 2013-03-27 | 2013-10-16 | 虞伯林 | Novel corrugated roller structure |
-
2013
- 2013-12-13 CN CN201310690316.3A patent/CN103738047A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB818576A (en) * | 1957-08-07 | 1959-08-19 | Eugene George Seary | Printing roller |
| US3739722A (en) * | 1971-08-13 | 1973-06-19 | Gross Instr Co | Print roll and mounting means |
| DE29617401U1 (en) * | 1996-10-07 | 1996-11-21 | Heidelberger Druckmaschinen Ag, 69115 Heidelberg | Device for connecting / detaching a roller body in rotary printing machines |
| US20010054359A1 (en) * | 2000-02-23 | 2001-12-27 | Man Roland Druckmaschinen Ag | Method for the installation and removal of a cylinder of a printing machine and device for this purpose |
| CN2493402Y (en) * | 2001-06-07 | 2002-05-29 | 万谙机械企业股份有限公司 | Print device for printing press |
| CN201208808Y (en) * | 2008-06-10 | 2009-03-18 | 高伟华 | Heat-transfer seal rubber roll |
| CN201496402U (en) * | 2009-08-07 | 2010-06-02 | 瓦房店光阳轴承集团有限公司 | Thrust column roller bearing |
| CN202008290U (en) * | 2011-01-10 | 2011-10-12 | 佛山市南海金刚新材料有限公司 | Special ceramic roller for sintering magnetic materials |
| CN202073899U (en) * | 2011-06-14 | 2011-12-14 | 重庆钢铁(集团)有限责任公司 | Axial bolt |
| CN202507670U (en) * | 2012-03-17 | 2012-10-31 | 南昌雅太药用包装有限公司 | Automatic rubber roller shaft |
| CN202702825U (en) * | 2012-05-30 | 2013-01-30 | 天津义昌印刷有限公司 | Two-piece type printing roller |
| CN203236774U (en) * | 2013-03-27 | 2013-10-16 | 虞伯林 | Novel corrugated roller structure |
Non-Patent Citations (1)
| Title |
|---|
| 小栗富士雄、小栗达男: "《机械设计禁忌手册》", 31 October 2002, article "机械设计禁忌手册", pages: 54 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943343A (en) * | 2015-05-12 | 2015-09-30 | 张斐斐 | Traction wheel adjusting mechanism for printing roller |
| CN109794847A (en) * | 2019-03-29 | 2019-05-24 | 安徽永杰铜业有限公司 | A kind of Copper fabrication grinding brush device |
| CN109794847B (en) * | 2019-03-29 | 2024-03-12 | 安徽永杰铜业有限公司 | Copper processing grinding brush roller replacement device |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140423 |
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| RJ01 | Rejection of invention patent application after publication |