CN204749463U - Planography machine - Google Patents
Planography machine Download PDFInfo
- Publication number
- CN204749463U CN204749463U CN201520547641.9U CN201520547641U CN204749463U CN 204749463 U CN204749463 U CN 204749463U CN 201520547641 U CN201520547641 U CN 201520547641U CN 204749463 U CN204749463 U CN 204749463U
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- CN
- China
- Prior art keywords
- cylinder
- transfer roller
- impression cylinder
- paper
- paper feeding
- 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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Abstract
The utility model discloses a planography machine, including quick -witted case no. 1, quick -witted case no. 2, impression cylinder and transfer roller, be provided with paper feeding mechanism in the machine case no. 1, impression cylinder and transfer roller are established in quick -witted case no. 2, paper feeding mechanism one side is provided with the slide, paper feeding mechanism passes through the slide and is connected with impression cylinder, last blanket cylinder and the plate cylinder of having set gradually of impression cylinder, impression cylinder, blanket cylinder and plate cylinder rotate the connection in proper order, last being provided with of plate cylinder supplies black mechanism, plate cylinder one side is provided with water supply mechanism, the transfer roller is established in the impression cylinder below, the transfer roller below is provided with heating device and collection mechanism, the utility model discloses simple structure prints efficiently, can keep the writing clear, and the printing quality is high.
Description
Technical field
The utility model relates to a kind of printing mechanism technical field, particularly relates to a kind of lithographic press.
Background technology
Lithographic press can be divided into sheet-fed and web press two class, and forme is all sheet metal (zine plate, PS version etc.).According to the requirement of different printing product, form various different types, reach the requirement of printing single or double, every face monochrome or polychrome in diverse series winding paper feed mode.The roller arrangement form of printing according to the structural design of different type of machines and one-step print chromatic number number, have that single fighter is monochromatic, single fighter is double-colored and multicomputer polychrome point; The monochromatic machine of usual single fighter is three cylinder types, and single fighter is double-colored is five cylinder types; In addition, one more prints two-sided single-colour offset press, is made up of, does not have impression cylinder four cylinders, and by 2 blanket cylinders to pressure, paper is betwixt by carrying out printed on both sides; Paper turning mechanism is added in three cylinder type machines and multicolour offset press, also printed on both sides can be done, paper feeding and collection part adopt pile formula, sheet-fed offset press is mainly used in printing exquisite colour picture, book cover, picture poster, trade mark, packing and decorating product etc., and offset perfector is mainly used in the text of Printing books and periodicals magazine.In different types of type, existing lithographic press easily causes ink to scatter in printing process, have impact on the quality of printing.
Utility model content
The technical problems to be solved in the utility model is that a kind of structure is simple, and printing efficiency is high, writing can be kept clear, the lithographic press that press quality is high.
For solving the problem, the utility model adopts following technical scheme:
A kind of lithographic press, comprise cabinet one, cabinet two, impression cylinder and transfer roller, paper feeding mechanism is provided with in described cabinet one, described impression cylinder and transfer roller are located in cabinet two, described paper feeding mechanism side is provided with slide plate, described paper feeding mechanism is connected with impression cylinder by slide plate, described impression cylinder is disposed with blanket cylinder and plate cylinder, impression cylinder can impress paper, blanket cylinder can make can not cause damage to paper in moulding process, ink on ink-supplying mechanism can be imprinted on paper by plate cylinder, water supply mechanism can regulate the depth of ink colors, heater can carry out Fast Heating to the paper impressed, ink can not be scattered, improve quality and the efficiency of printing, described impression cylinder, blanket cylinder and plate cylinder are rotationally connected successively, described plate cylinder is provided with ink-supplying mechanism, described plate cylinder side is provided with water supply mechanism, described transfer roller is located at below impression cylinder, heater and paper collecting mechanism is provided with below described transfer roller.
As preferably, described paper collecting mechanism is corresponding with transfer roller to be arranged, and paper collecting mechanism can neat the keeping well by printed paper.
As preferably, described transfer roller becomes to be horizontally disposed with, and when keeping transmitting, ink can not scatter.
As preferably, described heater is fixedly connected with cabinet two, keeps the Stability Analysis of Structures of heater.
As preferably, described slide plate becomes inclination angle to arrange, and facilitates slipping into of paper.
It is simple that this technical scheme has structure, and printing efficiency is high, writing can be kept clear, the feature that press quality is high.
The beneficial effects of the utility model are: the impression cylinder of setting can impress paper, blanket cylinder can make can not cause damage to paper in moulding process, ink on ink-supplying mechanism can be imprinted on paper by plate cylinder, water supply mechanism can regulate the depth of ink colors, heater can carry out Fast Heating to the paper impressed, ink can not be scattered, improve quality and the efficiency of printing, transfer roller becomes to be horizontally disposed with ink when keeping transmitting and can not scatter.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structure chart of a kind of lithographic press of the present utility model.
Detailed description of the invention
Consult shown in Fig. 1, a kind of lithographic press, comprise cabinet 1, cabinet 22, impression cylinder 3 and transfer roller 4, paper feeding mechanism 5 is provided with in described cabinet 1, described impression cylinder 3 and transfer roller 4 are located in cabinet 22, described paper feeding mechanism 5 side is provided with slide plate 6, described paper feeding mechanism 5 is connected with impression cylinder 3 by slide plate 6, in use, neat for paper is put in paper feeding mechanism 5, enter in impression cylinder 3 by slide plate 6 paper, enter into transfer roller 4 by the paper that the extruding of blanket cylinder 7 and plate cylinder 8 is printed to heat through heater 11, then enter in paper collecting mechanism 12, described impression cylinder 3 is disposed with blanket cylinder 7 and plate cylinder 8, described impression cylinder 3, blanket cylinder 7 and plate cylinder 8 are rotationally connected successively, described plate cylinder 3 is provided with ink-supplying mechanism 9, described plate cylinder 8 side is provided with water supply mechanism 10, described transfer roller 4 is located at below impression cylinder 3, heater 11 and paper collecting mechanism 12 is provided with below described transfer roller 4.
Described paper collecting mechanism 12 is corresponding with transfer roller 4 to be arranged, and paper collecting mechanism 12 can neat the keeping well by printed paper.
Described transfer roller 4 one-tenth is horizontally disposed with, and when keeping transmitting, ink can not scatter.
Described heater 11 is fixedly connected with cabinet 22, keeps the Stability Analysis of Structures of heater 11.
Described 6 one-tenth, slide plate inclination angle is arranged, and facilitates slipping into of paper.
In use, neat for paper is put in paper feeding mechanism 5, enter in impression cylinder 3 by slide plate 6 paper, enter into transfer roller 4 by the paper that the extruding of blanket cylinder 7 and plate cylinder 8 is printed and heat through heater 11, then enter in paper collecting mechanism 12.
The beneficial effects of the utility model are: the impression cylinder of setting can impress paper, blanket cylinder can make can not cause damage to paper in moulding process, ink on ink-supplying mechanism can be imprinted on paper by plate cylinder, water supply mechanism can regulate the depth of ink colors, heater can carry out Fast Heating to the paper impressed, ink can not be scattered, improve quality and the efficiency of printing, transfer roller becomes to be horizontally disposed with ink when keeping transmitting and can not scatter.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any change of expecting without creative work or replacement; all should be encompassed within protection domain of the present utility model; therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (5)
1. a lithographic press, it is characterized in that: comprise cabinet one, cabinet two, impression cylinder and transfer roller, paper feeding mechanism is provided with in described cabinet one, described impression cylinder and transfer roller are located in cabinet two, described paper feeding mechanism side is provided with slide plate, described paper feeding mechanism is connected with impression cylinder by slide plate, described impression cylinder is disposed with blanket cylinder and plate cylinder, described impression cylinder, blanket cylinder and plate cylinder are rotationally connected successively, described plate cylinder is provided with ink-supplying mechanism, described plate cylinder side is provided with water supply mechanism, described transfer roller is located at below impression cylinder, heater and paper collecting mechanism is provided with below described transfer roller.
2. lithographic press according to claim 1, is characterized in that: described paper collecting mechanism is corresponding with transfer roller to be arranged.
3. lithographic press according to claim 2, is characterized in that: described transfer roller becomes to be horizontally disposed with.
4. lithographic press according to claim 3, is characterized in that: described heater is fixedly connected with cabinet two.
5. lithographic press according to claim 4, is characterized in that: described slide plate becomes inclination angle to arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547641.9U CN204749463U (en) | 2015-07-27 | 2015-07-27 | Planography machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520547641.9U CN204749463U (en) | 2015-07-27 | 2015-07-27 | Planography machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204749463U true CN204749463U (en) | 2015-11-11 |
Family
ID=54464212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520547641.9U Expired - Fee Related CN204749463U (en) | 2015-07-27 | 2015-07-27 | Planography machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204749463U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372707A (en) * | 2018-04-12 | 2018-08-07 | 宜春市同茂印务有限公司 | A kind of high emulation printing machine that convenience dismantles printing plate main body |
| CN113510997A (en) * | 2021-04-21 | 2021-10-19 | 海盐华港印刷股份有限公司 | Offset printing device with good reliability and adaptability to various sizes |
-
2015
- 2015-07-27 CN CN201520547641.9U patent/CN204749463U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108372707A (en) * | 2018-04-12 | 2018-08-07 | 宜春市同茂印务有限公司 | A kind of high emulation printing machine that convenience dismantles printing plate main body |
| CN108372707B (en) * | 2018-04-12 | 2024-03-29 | 宜春市同茂印务有限公司 | High-simulation printing machine convenient to detach printing plate main body |
| CN113510997A (en) * | 2021-04-21 | 2021-10-19 | 海盐华港印刷股份有限公司 | Offset printing device with good reliability and adaptability to various sizes |
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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 |
Granted publication date: 20151111 Termination date: 20160727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |