CN202106645U - Feeding device of printer - Google Patents
Feeding device of printer Download PDFInfo
- Publication number
- CN202106645U CN202106645U CN2011201304171U CN201120130417U CN202106645U CN 202106645 U CN202106645 U CN 202106645U CN 2011201304171 U CN2011201304171 U CN 2011201304171U CN 201120130417 U CN201120130417 U CN 201120130417U CN 202106645 U CN202106645 U CN 202106645U
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- CN
- China
- Prior art keywords
- roller
- dust
- sticking dust
- paper
- sticking
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- 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 - Lifetime
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- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Abstract
The utility model discloses a feeding device of a printer, which comprises a door-shaped frame. An upper dust-adhering roller and a lower dust-adhering roller, of which the axial lines are distributed on two vertical planes that are mutually parallel, are arranged in the door-shaped frame; a de-static roller is further arranged in the door-shaped frame; the axial lines of the de-static roller and the lower dust-adhering roller are mutually parallel; and the upper dust-adhering roller, the lower dust-adhering roller and the de-static roller can respectively rotate along the axial line. The dust-adhering rollers of the feeding device of the printer can rapidly clear micro particles, impurities, dusts and the like on the surface of paper; the de-static roller can effectively eliminate static electricity generated during the process of dust removing for the paper; and meanwhile the de-static roller is matched with the lower dust-adhering roller, a stretching function is exerted, and the generation of wrinkling after the process of dust removing for the paper is avoided, so that the yield of printed products is increased, the down time for cleaning equipment is reduced, the defective rate is lowered, the waste of paper is reduced, and the feeding device of the printer has a simple structure and is convenient and fast to use.
Description
Technical field
The utility model relates to field of printing machinery, relates in particular to a kind of feed arrangement of printing machine.
Background technology
Printing machine is a kind of important printing equipment, and dust that adheres on the wrinkle of paper, the paper surface during charging and impurity all can exert an influence to final product printing quality, can make product rejection when serious.In printing process,, need before printing, carry out dust removal process by the paper to printing usually for improving press quality.At present, a kind of dust arrester of often using is made up of a door-shaped frame, in door type framework, is disposed with Roller for sticking dust from top to bottom, goes up squeegee, following squeegee and following Roller for sticking dust.Last Roller for sticking dust, the axis of going up between squeegee, following squeegee and the following Roller for sticking dust are parallel to each other, and are arranged on the same vertical plane, and their all can rotate around axis separately.Roller for sticking dust links to each other with cylinder respectively up and down, and under the driving of cylinder, the upper and lower Roller for sticking dust inwardly upper and lower squeegee of extruding makes it to be close to each other, and paper is clamped.One of them also is provided with spring upper and lower squeegee; Can this squeegee outwards be pushed up, when upper and lower Roller for sticking dust unclamped upper and lower squeegee under air cylinder driven, this squeegee resetted under the effect of spring; Make to have certain slit between the squeegee up and down, be used to load and unload paper.During dedusting, the paper of treating dedusting is passed the slit between two squeegees, be placed between the upper and lower squeegee and clamp.Under external force, the pulling paper passes squeegee.Frictional force drive squeegee rotation between paper and the squeegee, the frictional force between squeegee and the Roller for sticking dust drives Roller for sticking dust and rotates, and this just makes the dust on the paper adsorbed by squeegee earlier, is adsorbed onto on the Roller for sticking dust then, thus the effect of arrival paper dedusting.There is a problem in this dust arrester, and promptly the contact-making surface of asking of paper and squeegee is less, and frictional force is less than normal, often can not drive squeegee and rotate.This just causes dust removing effects not good, and through the paper after the squeegee dedusting, produces static because of friction, influences the quality of follow-up printing process.
The utility model content
In view of the defective that above-mentioned prior art exists, the purpose of the utility model is to propose.
The purpose of the utility model will be achieved through following technical scheme:
A kind of printing machine feed arrangement comprises a door-shaped frame, is provided with axis in the said door-shaped frame and is distributed in last Roller for sticking dust and following Roller for sticking dust on two vertical planes that are parallel to each other; Also be provided with one in the said door-shaped frame and destatic roller, be parallel to each other between the said axis that destatics roller and said down Roller for sticking dust; The said Roller for sticking dust of going up, following Roller for sticking dust with destatic roller and all can rotate around axis separately.
Further; Above-mentioned a kind of printing machine feed arrangement, wherein: saidly go up Roller for sticking dust, Roller for sticking dust and destatic roller and all be connected with power set down, and under the driving of said power set; Between last Roller for sticking dust and the following Roller for sticking dust each other against, following Roller for sticking dust and destatic between the roller each other against.
Further, above-mentioned a kind of printing machine feed arrangement, wherein: said upward Roller for sticking dust is any in binding dust roller or the silica gel roller.
Further, above-mentioned a kind of printing machine feed arrangement, wherein: said Roller for sticking dust down is any in binding dust roller or the silica gel roller.
Further, above-mentioned a kind of printing machine feed arrangement, wherein: said down Roller for sticking dust and destaticing between the axis of roller is parallel to each other, and is arranged on the same vertical plane.
Further, above-mentioned a kind of printing machine feed arrangement, wherein: said Roller for sticking dust down is distributed on two vertical planes that are parallel to each other with the axis that destatics roller.
Roller for sticking dust in the utility model is the dedusting product with tack, can remove molecule, impurity, dust of paper surface etc. fast, destatics roller and can effectively eliminate the static that paper produces in dust removal process; Cooperate with following Roller for sticking dust simultaneously, can play stretching action, make paper avoid producing wrinkle in the process after dedusting; Thereby improve the yield rate of printed matter; Downtime when reducing cleaning equipment, reduction in the numbers of seconds reduces paper waste; Can improve the quality of products simultaneously, can not damage paper surface and the tension force that disturbs paper.The utility model has been simplified original structure, and assembling is simple, and is easy to use.
Following constipation closes the embodiment accompanying drawing, the specific embodiment of the utility model is done further to detail, so that the utility model technical scheme is easier to understand, grasp.
Description of drawings
Fig. 1 is the side view of the utility model embodiment 1;
Fig. 2 is the side view of the utility model embodiment 2.
The specific embodiment
Embodiment 1
A kind of printing machine feed arrangement of present embodiment; As shown in Figure 1; Comprise a door-shaped frame 11, be provided with axis in the door-shaped frame 11 and be distributed in last Roller for sticking dust 12 and following Roller for sticking dust 13 on two vertical planes that are parallel to each other that last Roller for sticking dust 12 is the binding dust roller with following Roller for sticking dust 13.Also be provided with one in the door-shaped frame 11 and destatic roller 14, destatic between the axis of roller 14 and following Roller for sticking dust 13 and be parallel to each other, and be arranged on the same vertical plane; Last Roller for sticking dust 12, following Roller for sticking dust 13 with destatic roller 14 and all can rotate around axis separately.Last Roller for sticking dust 12, Roller for sticking dust 13 and destatic roller 14 and all be connected with power set down, and under the driving of power set, between last Roller for sticking dust 12 and the following Roller for sticking dust 13 each other against, following Roller for sticking dust 13 and destatic between the roller 14 each other against.
The printing machine feed arrangement of present embodiment is treated that with charging the paper of dedusting passes the slit between Roller for sticking dust 12 and the following Roller for sticking dust 13 earlier, and then is passed down Roller for sticking dust 13 and destatic the slit between the roller 14 in use.Last Roller for sticking dust 12, down Roller for sticking dust 13 and destatic roller 14 all under the driving of power set between Roller for sticking dust 12 and the following Roller for sticking dust 13 each other against, following Roller for sticking dust 13 and destatic between the roller 14 each other against.Under the pulling of external force, paper passes above-mentioned slit and moves to another side, and the impurity on the paper, dust etc. are adsorbed onto on Roller for sticking dust 12, the following Roller for sticking dust 13 automatically, thereby has arrived the purpose of dedusting.Destatic roller 14 and can effectively eliminate the static that paper produces in dust removal process, cooperate with following Roller for sticking dust 13 simultaneously, can play stretching action, make paper avoid producing wrinkle in the process after dedusting.
Embodiment 2
A kind of printing machine feed arrangement of present embodiment; As shown in Figure 2; Comprise a door-shaped frame 21, be provided with axis in the door-shaped frame 21 and be distributed in last Roller for sticking dust 22 and following Roller for sticking dust 23 on two vertical planes that are parallel to each other that last Roller for sticking dust 22 is the silica gel roller with following Roller for sticking dust 23; Also be provided with one in the door-shaped frame 21 and destatic roller 24, the axis that destatics roller 24 and following Roller for sticking dust 23 is distributed on two vertical planes that are parallel to each other; Last Roller for sticking dust 22, following Roller for sticking dust 23 with destatic roller 24 and all can rotate around axis separately.Last Roller for sticking dust 22, following Roller for sticking dust 23 with destatic roller 24 and all be connected with power set, and under the driving of power set, between last Roller for sticking dust 22 and the following Roller for sticking dust 23 each other against, following Roller for sticking dust 23 and destatic between the roller 24 each other against.
The printing machine feed arrangement of present embodiment is treated that with charging the paper of dedusting passes the slit between Roller for sticking dust 22 and the following Roller for sticking dust 23 earlier, and then is passed down Roller for sticking dust 23 and destatic the slit between the roller 24 in use.Last Roller for sticking dust 22, down Roller for sticking dust 23 and destatic roller 24 all under the driving of power set between Roller for sticking dust 22 and the following Roller for sticking dust 23 each other against, following Roller for sticking dust 23 and destatic between the roller 24 each other against.Under the pulling of external force, paper passes above-mentioned slit and moves to another side, and the impurity on the paper, dust etc. are adsorbed onto on Roller for sticking dust 22, the following Roller for sticking dust 23 automatically, thereby has arrived the purpose of dedusting.Destatic roller 24 and can effectively eliminate the static that paper produces in dust removal process, cooperate with following Roller for sticking dust 23 simultaneously, can play stretching action, make paper avoid producing wrinkle in the process after dedusting.
The utility model still has numerous embodiments, and all employing equivalents or equivalent transformation and all technical schemes of forming all drop within the protection domain of the utility model.
Claims (6)
1. a printing machine feed arrangement comprises a door-shaped frame, it is characterized in that:
Be provided with axis in the said door-shaped frame and be distributed in last Roller for sticking dust and following Roller for sticking dust on two vertical planes that are parallel to each other;
Also be provided with one in the said door-shaped frame and destatic roller, be parallel to each other between the said axis that destatics roller and said down Roller for sticking dust;
The said Roller for sticking dust of going up, following Roller for sticking dust with destatic roller and all can rotate around axis separately.
2. a kind of printing machine feed arrangement according to claim 1; It is characterized in that: said Roller for sticking dust, the Roller for sticking dust and destatic roller and all be connected with power set down gone up; And under the driving of said power set; Between last Roller for sticking dust and the following Roller for sticking dust each other against, following Roller for sticking dust and destatic between the roller each other against.
3. a kind of printing machine feed arrangement according to claim 1 is characterized in that: said upward Roller for sticking dust is any in binding dust roller or the silica gel roller.
4. a kind of printing machine feed arrangement according to claim 1 is characterized in that: said Roller for sticking dust down is any in binding dust roller or the silica gel roller.
5. a kind of printing machine feed arrangement according to claim 1 is characterized in that: said down Roller for sticking dust and destaticing between the axis of roller is parallel to each other, and is arranged on the same vertical plane.
6. a kind of printing machine feed arrangement according to claim 1 is characterized in that: said Roller for sticking dust down is distributed on two vertical planes that are parallel to each other with the axis that destatics roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201304171U CN202106645U (en) | 2011-04-27 | 2011-04-27 | Feeding device of printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201304171U CN202106645U (en) | 2011-04-27 | 2011-04-27 | Feeding device of printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202106645U true CN202106645U (en) | 2012-01-11 |
Family
ID=45432094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201304171U Expired - Lifetime CN202106645U (en) | 2011-04-27 | 2011-04-27 | Feeding device of printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202106645U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248750A (en) * | 2011-04-27 | 2011-11-23 | 苏州工业园区天势科技有限公司 | Printer feeding device |
| CN111730955A (en) * | 2020-08-25 | 2020-10-02 | 湖州军红印刷有限公司 | Six-color-wheel rotating machine for printing bills and manufacturing method thereof |
| CN114379215A (en) * | 2021-12-30 | 2022-04-22 | 上海丰太精密机械制造有限公司 | Printing paper feeding and dust removing device and paper printing equipment |
-
2011
- 2011-04-27 CN CN2011201304171U patent/CN202106645U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248750A (en) * | 2011-04-27 | 2011-11-23 | 苏州工业园区天势科技有限公司 | Printer feeding device |
| CN111730955A (en) * | 2020-08-25 | 2020-10-02 | 湖州军红印刷有限公司 | Six-color-wheel rotating machine for printing bills and manufacturing method thereof |
| CN114379215A (en) * | 2021-12-30 | 2022-04-22 | 上海丰太精密机械制造有限公司 | Printing paper feeding and dust removing device and paper printing equipment |
| CN114379215B (en) * | 2021-12-30 | 2023-12-19 | 上海丰太精密机械制造有限公司 | Printing paper feeding dust removing device and paper printing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20120111 Effective date of abandoning: 20130605 |
|
| RGAV | Abandon patent right to avoid regrant |