CN206579256U

CN206579256U - A kind of double-colored flexo unit

Info

Publication number: CN206579256U
Application number: CN201720081607.6U
Authority: CN
Inventors: 孔令军
Original assignee: Guangzhou Yue Long Printing Co Ltd
Current assignee: Guangzhou Yue Long Printing Co Ltd
Priority date: 2017-01-20
Filing date: 2017-01-20
Publication date: 2017-10-24
Anticipated expiration: 2027-01-20

Abstract

The utility model discloses a kind of double-colored flexo unit, including roller, anilox roll, rubber roll and black basin, roller is arranged on above anilox roll and anilox roll contacts connection, rubber roll is provided with below anilox roll, rubber roll contacts connection with anilox roll, and black basin is placed on the underface of rubber roll, and anilox roll is provided with the first inking section and the second inking section, rubber roll includes the first Mo Pen areas and the second Mo Pen areas provided with the 3rd inking section and the 4th inking section, black basin.The utility model only increases printing chromatic number at lower cost, and chromatography error is not present in two colors of the same group of printing of the method in addition.

Description

A kind of double-colored flexo unit

Technical field

The utility model is related to flexible plate printer technical field, more specifically, more particularly to a kind of double-colored flexible printing press Group.

Background technology

The different other mode of printings of flexographic printing, its special color separation method, which determines to generally require, uses multigroup colour cell A product is printed, only the printing of one piece of color of very little also must individually branch away printing sometimes, waste a large amount of manpower things Power do not say, if machine colour cell quantity not enough if can not complete the printing of product, if a colour cell is increased may whole machine all Need to change, this will necessarily increase larger cost, but also two colors can be caused to there is chromatography error.It is badly in need of changing in summary Enter flexible plate printer.

Utility model content

The purpose of this utility model is that the double-colored soft of two color devices can be printed off by providing one group of colour cell printing equipment Print unit.

In order to achieve the above object, the technical solution adopted in the utility model is as follows：

A kind of double-colored flexo unit, including roller, anilox roll, rubber roll and black basin, the roller are arranged on above anilox roll Contact and connect with anilox roll, be provided with rubber roll below anilox roll, rubber roll contacts connection with anilox roll, and black basin is being placed on rubber roll just Lower section, the anilox roll is located at anilox roll provided with the first inking section and the second inking section, the first inking section and the second inking section Stage casing, the anilox roll between the first inking section and the second inking section is provided with first annular groove, and the rubber roll is provided with the 3rd Black section and the 4th inking section, the rubber roll between the 3rd inking section and the 4th inking section are provided with the second annular groove, described first The inking segment length of inking Duan Yu tri- is equal and corresponding, and the inking segment length of the second inking Duan Yu tetra- is equal and position is relative Should, first annular groove and the second annular groove equal length and position is corresponding, the black basin include the first Mo Pen areas and the Two Mo Pen areas, the first Mo Pen areas be arranged on the 3rd inking section underface, the second Mo Pen areas be arranged on the 4th inking section just under Side.

Preferably, have between the first Mo Pen areas and the second Mo Pen areas of the black basin and be provided with through hole above partition wall, partition wall, Through hole two ends are fitted with blocking.

Preferably, the first Mo Pen areas of the black basin and the front in the second Mo Pen areas are provided with plus black mouth and lower end are provided with and unload ink Mouthful.

Preferably, the black basin both sides are provided with the pipe joint for flushing.

Preferably, the inking of the anilox roll second section outer surface is coated with layers of chrome.

Compared with prior art, the utility model has the advantage of：By the way that black basin is divided into two sections, different face are respectively charged into The ink of color, anilox roll and ink transfer rubber roll are also divided into two sections, and the ink of anilox roll transmission different colours prints respectively to roller Different colours, same colour cell printing equipment does not result in two colors and there is chromatography error, and the structure driven is stable, processing It is convenient, it is also convenient for rinsing.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the structural scheme of mechanism of double-colored flexo unit of the present utility model；

Fig. 2 is the top view of print cartridge in the utility model.

Embodiment

Preferred embodiment of the present utility model is described in detail below in conjunction with the accompanying drawings, so that advantage of the present utility model It can be easier to be readily appreciated by one skilled in the art with feature, so as to make protection domain of the present utility model apparent clear and definite Define.

Refering to shown in Fig. 1-Fig. 2, double-colored flexo unit of the present utility model, including roller 1, anilox roll 2, rubber roll 3 and ink Basin 4, roller 1 is arranged on the top of anilox roll 2 and anilox roll 2 contacts connection, and the lower section of anilox roll 2 is provided with rubber roll 3, rubber roll 3 and net The contact connection of line roller 2, black basin 4 is placed on the underface of rubber roll 3, and anilox roll 2 is provided with the first inking section 5 and the second inking section 6, First inking section 5 and the second inking section 6 are located at the stage casing of anilox roll 2, the anilox roll 2 between the first inking section 5 and the second inking section 6 Provided with a first annular groove 7 of circle, rubber roll 3 is provided with the 3rd inking section 9 and the 4th inking section 10, the 3rd inking section 9 and the Rubber roll 3 between four inkings section 10 uses the first annular annular groove 8 of groove 7 and second provided with second annular groove 8 of circle The mode separated so that two sections still belong to Same Part, and the interference between part, stable transmission, intensity are not resulted in during transmission Height, the first inking section 5 and the 3rd inking section 9 equal lengths and position is corresponding, 10 length of the second inking section 6 and the 4th inking section Equal and position is corresponding, first annular groove 7 and the equal length of the second annular groove 8 and position is corresponding, black basin 4 include the One Mo Pen areas 410 and the second Mo Pen areas 411, the first Mo Pen areas 410 are arranged on the underface of the 3rd inking section 9, the second Mo Pen areas 411 are arranged on the underface of the 4th inking section 10, by the way that black basin 4 is divided into two sections, are respectively charged into different ink, the He of anilox roll 2 Ink transfer rubber roll 3 is also divided into two sections, and the ink of the transmission different colours of anilox roll 2 prints different colours to printing respectively to roller 1 On material 11.

In the present embodiment, there are partition wall 412, partition wall 412 between the first Mo Pen areas 410 and the second Mo Pen areas 411 of black basin 4 Through hole is provided with above, through hole two ends are fitted with blocking 413, using the monolithic construction, be convenient for changing ink, plus block 413 disclosure satisfy that ink can be in the circulation between Liang Gemopen areas, also to be easy to clean when adding same ink.

It is preferred that, the first Mo Pen areas 410 of black basin 4 and the side in the second Mo Pen areas 411 are provided with plus black mouth 416, and black basin 4 On be provided with and unload black mouth 414, convenient plus ink, and rinsing.

The black both sides of basin 4 are provided with the pipe joint 415 for flushing, as long as soon as external pipe, can be cleaned.

6 outer surfaces of the inking of anilox roll 2 second section are coated with layers of chrome so that the inking of anilox roll 2 second 6 intensity enhancings of section so that In the case where contact area reduces, intensity is not reduced, and is added it and is used duration.

Although being described in conjunction with the accompanying embodiment of the present utility model, patent owner can want in appended right Various deformations or amendments are made within the scope of asking, if no more than the present invention claim described by protection domain, all Should be within protection scope of the present invention.

Claims

1. a kind of double-colored flexo unit, including roller, anilox roll, rubber roll and black basin, the roller be arranged on above anilox roll and Anilox roll contact connection, is provided with rubber roll below anilox roll, and rubber roll contacts connection with anilox roll, black basin be placed on rubber roll just under Side, it is characterised in that：The anilox roll is set provided with the first inking section and the second inking section, the first inking section and the second inking section Anilox roll between anilox roll stage casing, the first inking section and the second inking section is provided with first annular groove, the rubber roll Provided with the 3rd inking section and the 4th inking section, rubber roll is provided with the second annular groove between the 3rd inking section and the 4th inking section, The inking segment length of first inking Duan Yu tri- is equal and position is corresponding, and the inking segment length of the second inking Duan Yu tetra- is equal And position is corresponding, first annular groove and the second annular groove equal length and corresponding, the black basin includes the first black basin Area and the second Mo Pen areas, the first Mo Pen areas are arranged on the underface of the 3rd inking section, and the second Mo Pen areas are arranged on the 4th inking section Underface.

2. double-colored flexo unit according to claim 1, it is characterised in that：First Mo Pen areas of the black basin and the second ink Have between basin area and through hole is provided with above partition wall, partition wall, through hole two ends are fitted with blocking.

3. double-colored flexo unit according to claim 2, it is characterised in that：First Mo Pen areas of the black basin and the second ink The front in basin area is provided with plus black mouth and lower end are provided with and unload black mouth.

4. double-colored flexo unit according to claim 3, it is characterised in that：The black basin both sides are provided with for flushing Pipe joint.

5. double-colored flexo unit according to claim 4, it is characterised in that：The inking of the anilox roll second section outer surface plating There is layers of chrome.