CN214215181U - Printing machine ink scraping system - Google Patents
Printing machine ink scraping system Download PDFInfo
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- CN214215181U CN214215181U CN202023101308.5U CN202023101308U CN214215181U CN 214215181 U CN214215181 U CN 214215181U CN 202023101308 U CN202023101308 U CN 202023101308U CN 214215181 U CN214215181 U CN 214215181U
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- wheel
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- inking
- ink scraping
- ink
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Abstract
The utility model relates to a printing machine wiping system, include: an inking wheel, a scraping wheel and a printing wheel; the ink scraping wheel is driven by a first driving mechanism, the inking wheel is driven by a second driving mechanism, and the speed of the first driving mechanism is less than that of the second driving mechanism; the inking wheel is arranged at the top end of the printing wheel and is in contact with the printing wheel; the ink scraping wheel is also arranged at the top end of the printing wheel, a space is reserved between the ink scraping wheel and the printing wheel, and the ink scraping wheel is in contact with the inking wheel; the printing wheel is sleeved with a printing plate, and a paperboard is arranged at the lower part of the printing wheel. The utility model discloses well wiping wheel is by solitary actuating mechanism drive, and the rotational speed of wiping wheel is less than the rotational speed of inking wheel for it will impress more evenly that the printing ink on the inking wheel was scraped to scrape the inking wheel, guarantees the printing effect of follow-up printing plate to the cardboard, improves the quality of cardboard printing.
Description
Technical Field
The utility model belongs to the technical field of machinery and specifically relates to a printing machine wiping system is related to.
Background
The carton printing machine is a printing device capable of printing required characters, patterns and other information on the surface of a carton body, and generally comprises processes of plate loading, ink coating, stamping, paper conveying and the like. In order to make the ink on the inking roller more uniform and ensure the printing effect on the paper board, the ink needs to be scraped uniformly before the inking roller transfers the ink to the printing roller, so that the ink scraping roller can be produced. However, when the existing ink scraping wheel scrapes ink against the ink wheel, the ink is not uniformly scraped, so that the ink on a printing plate is not uniformly distributed, and the printing quality of a paperboard is greatly influenced.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model provides a printing machine wiping system.
The utility model provides a technical scheme that its technical problem adopted is: a printing press ink scraping system comprising: an inking wheel, a scraping wheel and a printing wheel;
the ink scraping wheel is driven by a first driving mechanism, the inking wheel is driven by a second driving mechanism, and the speed of the first driving mechanism is less than that of the second driving mechanism;
the inking wheel is arranged at the top end of the printing wheel and is in contact with the printing wheel;
the ink scraping wheel is also arranged at the top end of the printing wheel, a space is reserved between the ink scraping wheel and the printing wheel, and the ink scraping wheel is in contact with the inking wheel;
the printing wheel is sleeved with a printing plate, and a paperboard is arranged at the lower part of the printing wheel.
In an embodiment of the present invention, a conveying system is disposed at a lower portion of the printing wheel, and a paper board is disposed on the conveying system, and the paper board corresponds to the printing plate.
In an embodiment of the present invention, the conveying system includes a conveying plate, a plurality of conveying openings are uniformly distributed on the conveying plate, a conveying wheel is disposed in the conveying opening, a part of the conveying wheel partially leaks out of the conveying opening, and the plurality of conveying wheels synchronously rotate to form a conveying surface.
In an embodiment of the present invention, the printing plate sleeve is provided at a central position of the printing wheel, and the width of the paper plate is smaller than the width of the printing plate.
In one embodiment of the present invention, the inking wheel, the printing wheel and the ink scraping wheel are in opposite rotation directions; the diameters of the inking wheel and the ink scraping wheel are smaller than the diameter of the printing wheel, and the lengths of the ink scraping wheel and the inking wheel are consistent.
In an embodiment of the present invention, the ink scraping wheel and the printing wheel adopt clockwise rotation, and the ink applying wheel adopts counterclockwise rotation.
The utility model has the advantages that: the utility model discloses well wiping wheel is by solitary actuating mechanism drive, and the rotational speed of wiping wheel is less than the rotational speed of inking wheel for it will impress more evenly that the printing ink on the inking wheel was scraped to scrape the inking wheel, guarantees the printing effect of follow-up printing plate to the cardboard, improves the quality of cardboard printing.
Drawings
FIG. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
fig. 3 is a third schematic structural diagram of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
A printing press inking system as shown in fig. 1 to 3, comprising: an inking wheel 100, a doctor wheel 200 and a printing wheel 300;
the scraping roller 200 is driven by a first driving mechanism, the inking roller is driven by a second driving mechanism, and the speed of the first driving mechanism is less than that of the second driving mechanism;
the inking wheel 100 is arranged at the top end of the printing wheel 300, and the inking wheel 100 is in contact with the printing wheel 300;
the ink scraping wheel 200 is also arranged at the top end of the printing wheel 300, a space is reserved between the ink scraping wheel 200 and the printing wheel 300, and the ink scraping wheel 200 is in contact with the inking wheel 100;
the printing wheel 300 is sleeved with a printing plate 400, and a paper board 500 is arranged at the lower part of the printing wheel 300.
The utility model discloses when using, because scrape the china ink wheel 200 through the drive of first actuating mechanism, inking wheel 100 passes through the drive of second actuating mechanism, and first actuating mechanism speed is less than second actuating mechanism speed, scrape the rotational speed of china ink wheel 200 promptly and be less than the rotational speed of china ink wheel 100, it is more even that the printing ink on the china ink wheel 100 is scraped to scrape china ink wheel 200, then on inking wheel 100 transmits printing ink to printing plate 400 on printing wheel 300 again, realize the printing to cardboard 500 through printing plate 400.
The lower part of the printing wheel 300 is provided with a conveying system, the conveying system is provided with a paper board 500, the positions of the paper board 500 and the printing plate 400 correspond to each other, the paper board is conveyed to a designated position through the conveying system, and then the printing of the paper board is realized through the printing plate.
The specific conveying system comprises a conveying plate 601, a plurality of conveying openings 602 are uniformly distributed on the conveying plate 601, conveying wheels 603 are arranged in the conveying openings 602, part of the conveying wheels 603 leaks out of the conveying openings 602, the plurality of conveying wheels 603 rotate synchronously to form conveying surfaces, conveying of the paper boards is achieved through the conveying surfaces, and conveying of the paper boards is enabled to be more stable.
The printing plate 400 is sleeved at the center of the printing wheel 300, so that the position of the printing plate is convenient to be unified with the position of the paper board; the width of the paperboard 500 is smaller than that of the printing plate 400, so that the printing plate can completely cover the paperboard, and the printing effect of the printing plate on the paperboard is ensured.
The inking wheel 100, the printing wheel 300 and the ink scraping wheel 200 are in opposite rotation directions, in the application, the ink scraping wheel and the printing wheel rotate clockwise, and the inking wheel rotates anticlockwise; the ink scraping wheel 200 can scrape the ink on the inking wheel 100 more uniformly; the diameters of the inking wheel 200 and the ink scraping wheel 200 are smaller than the diameter of the printing wheel 300, the lengths of the ink scraping wheel 200 and the inking wheel 100 are consistent, and the ink scraping wheel 200 can uniformly scrape ink on the whole inking wheel 100.
The ink scraping wheel 200 is driven by an independent driving mechanism, and the rotating speed of the ink scraping wheel 200 is smaller than that of the inking wheel 100, so that ink on the inking wheel 100 is scraped more uniformly by the ink scraping wheel 200, the printing effect of a subsequent printing plate on a paper board is ensured, and the printing quality of the paper board is improved.
In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, so that the scope of the present invention shall be determined by the scope of the appended claims.
Claims (6)
1. A printing press ink scraping system, comprising: an inking wheel, a scraping wheel and a printing wheel;
the ink scraping wheel is driven by a first driving mechanism, the inking wheel is driven by a second driving mechanism, and the speed of the first driving mechanism is less than that of the second driving mechanism;
the inking wheel is arranged at the top end of the printing wheel and is in contact with the printing wheel;
the ink scraping wheel is also arranged at the top end of the printing wheel, a space is reserved between the ink scraping wheel and the printing wheel, and the ink scraping wheel is in contact with the inking wheel;
the printing wheel is sleeved with a printing plate, and a paperboard is arranged at the lower part of the printing wheel.
2. The ink scraping system of the printing machine according to claim 1, wherein a conveying system is arranged at the lower part of the printing wheel, a paper plate is arranged on the conveying system, and the positions of the paper plate and the printing plate correspond to each other.
3. The ink scraping system of claim 2, wherein the transport system comprises a transport plate, a plurality of transport ports are uniformly distributed on the transport plate, transport wheels are arranged in the transport ports, and part of the transport wheels partially leak out of the transport ports, and the transport wheels synchronously rotate to form a transport surface.
4. The printing press ink scraping system of claim 3, wherein the printing plate sleeve is positioned at a center of the printing wheel, and the width of the paper plate is smaller than the width of the printing plate.
5. The printing press inking system of claim 1, wherein the inking wheel is counter-rotating to both the printing wheel and the inking wheel; the diameters of the inking wheel and the ink scraping wheel are smaller than the diameter of the printing wheel, and the lengths of the ink scraping wheel and the inking wheel are consistent.
6. The printing press inking system of claim 5, wherein the inking wheel and the printing wheel rotate clockwise and the inking wheel rotates counterclockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023101308.5U CN214215181U (en) | 2020-12-21 | 2020-12-21 | Printing machine ink scraping system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023101308.5U CN214215181U (en) | 2020-12-21 | 2020-12-21 | Printing machine ink scraping system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214215181U true CN214215181U (en) | 2021-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023101308.5U Active CN214215181U (en) | 2020-12-21 | 2020-12-21 | Printing machine ink scraping system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214215181U (en) |
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2020
- 2020-12-21 CN CN202023101308.5U patent/CN214215181U/en active Active
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