CN203818711U - Offset printing system - Google Patents

Offset printing system Download PDF

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Publication number
CN203818711U
CN203818711U CN201420116589.7U CN201420116589U CN203818711U CN 203818711 U CN203818711 U CN 203818711U CN 201420116589 U CN201420116589 U CN 201420116589U CN 203818711 U CN203818711 U CN 203818711U
Authority
CN
China
Prior art keywords
cylinder
roller
printing system
ink
rider roller
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
Application number
CN201420116589.7U
Other languages
Chinese (zh)
Inventor
王兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Bo Liya Color Printing Products Co Ltd
Original Assignee
Kunshan Bo Liya Color Printing Products Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kunshan Bo Liya Color Printing Products Co Ltd filed Critical Kunshan Bo Liya Color Printing Products Co Ltd
Priority to CN201420116589.7U priority Critical patent/CN203818711U/en
Application granted granted Critical
Publication of CN203818711U publication Critical patent/CN203818711U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an offset printing system which comprises a paper conveying unit, a paper collecting unit, a paper transfer cylinder and an impression cylinder, wherein the paper conveying unit and the paper collecting unit are arranged on a machine body; a water trough and an ink trough are formed in the upper part of the impression cylinder; a water control roller is arranged beside the water trough; a rider roller is arranged beside the ink trough; the water control roller and the rider roller are externally connected to a plate cylinder; the plate cylinder and a blanket cylinder are connected; the water control roller and the rider roller are used for mixing water with ink. By virtue of rotation of the plate cylinder and the blanket cylinder, ink is transferred to the surface of the impression cylinder; the offset printing system not only has the advantages of simple structure, accuracy in control and high printing efficiency, but also is low in cost and convenient to maintain.

Description

A kind of hectographic printing system
Technical field
The utility model relates to the printing equipment field for carton or publication, is specifically related to a kind of hectographic printing system.
Background technology
Demand along with commercialized development, print request to paper is also more and more higher, especially color printing industry has obtained swift and violent development, common printed machine of the prior art, it causes the aberration in finished product and ideal larger because ink control accuracy is low, and high-end printing machine, its cost is very expensive, and small lot, many variety production have been formed to obstacle, thereby causes production cost to expand.
Utility model content
The technical solution of the utility model is as follows:
A kind of hectographic printing system, comprise the defeated paper unit and the delivery unit that are arranged at respectively on fuselage, it is characterized in that, also comprise paper switching cylinder and impression cylinder, above described impression cylinder, be provided with tank and black groove, near described tank, be provided with control damping roller, near described black groove, be provided with rider roller, described control damping roller and described rider roller are external on same plate cylinder, described plate cylinder is connected with blanket cylinder, described control damping roller and described rider roller energy Jiang Shui and Mo mix, by the rotation of plate cylinder and blanket cylinder, ink can be passed to impression cylinder surface.
Further, on described rider roller end face, be provided with doctor.
Beneficial effect, the utility model not only has simple in structure, controls accurately, the advantage that printing efficiency is high, and also it is with low cost, maintains easily.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural diagrams intention of the disclosed a kind of hectographic printing system of the utility model embodiment;
Fig. 2 is the printing element structural diagrams intention of the disclosed a kind of hectographic printing system of the utility model embodiment.
Numeral and the represented corresponding component title of letter in figure:
1, defeated paper unit; 2, printing element; 3, plate cylinder; 4, impression cylinder; 5, blanket cylinder; 6, delivery unit; 7, tank; 8, control damping roller; 9, rider roller; 10, black groove; 11, doctor; 12, paper switching cylinder.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment
As shown in Figure 1, a kind of hectographic printing system, comprise the defeated paper unit 1 being arranged at respectively on fuselage, delivery unit 6, in conjunction with Fig. 2, paper switching cylinder 12 and impression cylinder 4, above described impression cylinder 4, be provided with four printing elements 2, described printing element 2 comprises tank 7 and black groove 10, near described tank 7, be provided with control damping roller 8, control damping roller 8 can quantitatively dip the moisture in tank 7, make to control damping roller 8 roll surfaces and keep quantitative moisture, near described black groove 10, be provided with rider roller 9, different black grooves 10 can be deposited identical or different prepared Chinese ink, rider roller 9 can be adsorbed on its surface by the prepared Chinese ink in black groove 10, described control damping roller 8 and described rider roller 9 are external on same plate cylinder 3, prepared Chinese ink and water can distribute on plate cylinder 3, described plate cylinder 3 is connected with blanket cylinder 5, blanket cylinder 5 can extract prepared Chinese ink like this, by the rotation of blanket cylinder 5, ink can be passed to impression cylinder 3 surfaces, when paper transmits and out-of-date from impression cylinder 3, pattern just can be revealed in paper surface, the more important thing is, can in this system, arrange a set of or overlap printing element 2 more, can realize monochrome or polychrome printing, this system architecture is simple, control accurately, printing efficiency is high, and cost is extremely low, maintain easily.
Further, on described rider roller 9 end faces, be provided with doctor 11, being provided with doctor 11 can strike off unnecessary prepared Chinese ink, and it is got back in black groove, and it is even to make to be covered in the prepared Chinese ink on described rider roller surface, further promotes printing quality.
Above-described is only the preferred embodiment of hectographic printing system of the present utility model; should be understood that; for the person of ordinary skill of the art; do not departing under the prerequisite of the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims (2)

1. a hectographic printing system, comprise the defeated paper unit and the delivery unit that are arranged at respectively on fuselage, it is characterized in that, also comprise paper switching cylinder and impression cylinder, above described impression cylinder, be provided with tank and black groove, near described tank, be provided with control damping roller, near described black groove, be provided with rider roller, described control damping roller and described rider roller are external on same plate cylinder, described plate cylinder is connected with blanket cylinder, described control damping roller and described rider roller energy Jiang Shui and Mo mix, by the rotation of plate cylinder and blanket cylinder, ink can be passed to impression cylinder surface.
2. hectographic printing system according to claim 1, is characterized in that, on described rider roller end face, is provided with doctor.
CN201420116589.7U 2014-06-20 2014-06-20 Offset printing system Expired - Fee Related CN203818711U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420116589.7U CN203818711U (en) 2014-06-20 2014-06-20 Offset printing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420116589.7U CN203818711U (en) 2014-06-20 2014-06-20 Offset printing system

Publications (1)

Publication Number Publication Date
CN203818711U true CN203818711U (en) 2014-09-10

Family

ID=51474251

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420116589.7U Expired - Fee Related CN203818711U (en) 2014-06-20 2014-06-20 Offset printing system

Country Status (1)

Country Link
CN (1) CN203818711U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106427185A (en) * 2016-08-16 2017-02-22 浙江茉织华印刷股份有限公司 Printing machine capable of preventing roller ink piling
CN106427184A (en) * 2016-08-16 2017-02-22 浙江茉织华印刷股份有限公司 Printing system
CN111823698A (en) * 2020-08-20 2020-10-27 广东丰高印刷科技股份有限公司 Offset press

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106427185A (en) * 2016-08-16 2017-02-22 浙江茉织华印刷股份有限公司 Printing machine capable of preventing roller ink piling
CN106427184A (en) * 2016-08-16 2017-02-22 浙江茉织华印刷股份有限公司 Printing system
CN106427184B (en) * 2016-08-16 2019-07-09 浙江茉织华印刷股份有限公司 A kind of print system
CN106427185B (en) * 2016-08-16 2019-11-26 浙江茉织华印刷股份有限公司 A kind of printing machine that can prevent ink roller heap ink
CN111823698A (en) * 2020-08-20 2020-10-27 广东丰高印刷科技股份有限公司 Offset press

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140910

Termination date: 20170620