CN218948737U

CN218948737U - Novel printing ink printing flexible plate

Info

Publication number: CN218948737U
Application number: CN202223527642.6U
Authority: CN
Inventors: 李武辉; 李赟; 李霞
Original assignee: Foshan Jiuheng Plate Making Co ltd
Current assignee: Foshan Jiuheng Plate Making Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-05-02
Anticipated expiration: 2032-12-29

Abstract

The utility model relates to a novel printing ink printing flexible plate, wherein a flexible plate main body is detachably connected with an installation bottom plate, and is inserted into a plug hole through a plug post to fix the flexible plate main body; the flexible plate main body is not directly contacted with the surface of the printing roller, but is indirectly fixed on the printing roller through the mounting bottom plate and the connecting convex blocks on the mounting bottom plate, a certain gap is reserved between the connecting convex blocks to form a heat dissipation channel, so that air can circulate below the flexible plate main body, the flexible plate main body is contacted with the air, the heat dissipation rate is improved, and the overhigh temperature deformation is prevented; the protruding blend stop that separates shelves ink is provided with in the printing piece outside on the flexographic plate main part, avoids the ink to spill over through protruding blend stop's setting, can not let the direct printing failure that drops to the printing paper on.

Description

Novel printing ink printing flexible plate

Technical Field

The utility model belongs to the technical field of flexographic plates, and particularly relates to a novel ink printing flexographic plate.

Background

Flexography is printing by using a flexography plate and using an anilox roller to transfer ink, and is one of relief printing processes, and is called flexography for short. The image-text part of the flexible printing plate is convex, the anilox roller uniformly coats an ink layer with a certain thickness on the image-text part of the printing plate during printing, and then the ink layer of the image-text part is transferred to the surface of a printing stock under the action of an impression roller pressure to form clear image-text; the flexible plate is a photosensitive polymer with high molecular elastomer material as main material, and may be used in plastic printing, labels, paper box, corrugated paper packing box, newspaper, etc. and is one environment friendly product.

However, the existing printing machine on the market cannot effectively install flexible plates with different sizes when in use, the installation process is complicated, the disassembly is inconvenient, and the working efficiency of staff is greatly reduced; meanwhile, in long-term use, the condition of surface overheating is unavoidable, and when the temperature is too high, the surface softening degree of the flexible plate is increased, so that printing failure is caused; and the edge of the flexible plate has the condition that pigment overflows, and the pigment is stuck or falls on the printed paper, so that printing pollution is caused.

Disclosure of Invention

In order to solve the above problems, the present utility model provides a novel ink printing flexographic plate.

A novel ink printing flexographic plate comprising: the mounting bottom plate and the flexible plate main body are detachably connected; a plurality of connecting convex blocks are uniformly distributed on the top of the mounting bottom plate, and a plug hole is formed in the center of each connecting convex block; the bottom of the mounting bottom plate is uniformly provided with a fixed sucker, and positioning holes for positioning the printing roller are formed in the head end and the tail end; a plurality of inserting posts are uniformly distributed at the bottom of the flexible plate main body in a arrayed manner, and the inserting posts are inserted into the inserting holes to fix the flexible plate main body on the mounting bottom plate; the top of the flexible plate body is provided with printing blocks which are distributed and filled with the surface of the flexible plate body at equal intervals; the outside of printing piece is provided with the protruding blend stop that restricts the ink and overflows.

The connecting convex blocks are distributed at intervals, so that heat dissipation channels are formed among the connecting convex blocks.

The length of the inserted column is equal to the depth of the inserted hole.

The distance between the inserting posts is equal to the distance between the inserting holes.

Wherein, the connection between inserted post and the spliced eye is transition fit connection.

Wherein the raised barrier rib protrudes from the top of the printing block.

Wherein, the printing piece is protruding to set up in the surface of flexographic plate main part.

The utility model has the following beneficial effects:

1. the flexible plate main body is detachably connected with the mounting bottom plate, and the flexible plate main body is fixed by inserting the inserting posts into the inserting holes, so that the flexible plate main bodies with different sizes are freely matched and mounted in the size of the mounting bottom plate due to the fact that the inserting posts are in one-to-one correspondence with the inserting holes and the interval is consistent, the mounting and the dismounting are simple, and the working efficiency is improved;

2. the flexible plate main body is not directly contacted with the surface of the printing roller, but is indirectly fixed on the printing roller through the mounting bottom plate and the connecting convex blocks on the mounting bottom plate, a certain gap is reserved between the connecting convex blocks to form a heat dissipation channel, so that air can circulate below the flexible plate main body, the flexible plate main body is contacted with the air, the heat dissipation rate is improved, and the overhigh temperature deformation is prevented;

3. the protruding blend stop that separates shelves ink is provided with in the printing piece outside on the flexographic plate main part, avoids the ink to spill over through protruding blend stop's setting, can not let the direct printing failure that drops to the printing paper on.

Drawings

FIG. 1 is a schematic view of a first embodiment of a novel ink printing flexographic plate according to the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of a novel ink printing flexographic plate according to the present utility model;

FIG. 3 is a schematic view of the structure of the mounting base plate of the present utility model;

FIG. 4 is a schematic structural view of a flexographic plate body according to the present utility model.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," and the like are used in an orientation or positional relationship based on that shown in the drawings, merely to facilitate describing the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

As shown in fig. 1 to 4, a novel ink printing flexographic plate includes: the mounting bottom plate 1 and the flexible plate main body 2 are detachably connected; a plurality of connecting convex blocks 3 are uniformly distributed on the top of the mounting bottom plate 1, and a plug hole 4 is formed in the center of each connecting convex block 3; the bottom of the mounting bottom plate 1 is uniformly provided with a fixed sucker 8, the flexible plate is fixed on the printing roller through the fixed sucker 8, and positioning holes 9 for positioning the flexible plate and the printing roller are formed at the head end and the tail end, so that the flexible plate and the printing roller are conveniently in positioning connection; a plurality of inserting posts 10 are uniformly distributed at the bottom of the flexible plate main body 2 in an arrangement mode, and the inserting posts 10 are inserted into the inserting holes 4 to fix the flexible plate main body 2 on the mounting bottom plate 1; the top of the flexible plate main body 2 is provided with printing blocks 5, and the printing blocks 5 are distributed at equal intervals and filled on the surface of the flexible plate main body 2; the outside of the printing block 5 is provided with a raised barrier strip 6 which limits the ink overflow. The flexible plate main body 2 and the mounting bottom plate 1 are detachably connected, and the flexible plate main body 2 is fixed by inserting the inserting posts 10 into the inserting holes 4, and the inserting posts 10 and the inserting holes 4 are in one-to-one correspondence and are consistent in interval, so that flexible plate main bodies 2 with different sizes are freely matched and mounted in the size of the mounting bottom plate 1, the mounting and the dismounting are simple, and the working efficiency is improved; the protruding blend stop 6 that separates shelves ink is provided with in the printing piece 5 outside on the flexographic plate main part 2, avoids the ink to spill over through protruding blend stop 6's setting, can not let the direct printing failure that drops on the printing paper of ink.

Wherein, the connection convex blocks 3 are distributed at intervals, so that heat dissipation channels 7 are formed between the connection convex blocks 3. The flexible plate main body 2 is not directly contacted with the surface of the printing roller, but is indirectly fixed on the printing roller through the mounting bottom plate 1 and the connecting convex blocks 3 on the mounting bottom plate 1, and a certain gap is reserved between the connecting convex blocks 3 to form a heat dissipation channel 7, so that air can circulate below the flexible plate main body 2, the flexible plate main body 2 is contacted with the air, the heat dissipation rate is improved, and the overhigh temperature deformation is prevented.

The length of the plug post 10 is equal to the depth of the plug hole 4, so that after the flexible plate main body 2 is connected with the mounting bottom plate 1, the bottom of the flexible plate main body 2 can be clung to the top of the connecting convex block 3, but not suspended above the mounting bottom plate 1, and the stress is more uniformly dispersed by printing.

The distance between the inserting posts 10 is equal to the distance between the inserting holes 4, so that the flexible plate bodies 2 with different sizes can be freely matched and installed in the size of the installation bottom plate 1.

The connection between the plug post 10 and the plug hole 4 is a transition fit connection, so that the flexible plate main body 2 can be fastened and fixed on the mounting bottom plate 1, and is not easy to fall off.

The protruding barrier strip 6 protrudes from the top of the printing block 5, and in this embodiment, the protruding barrier strip 6 is slightly higher than the printing block 5, so that the protruding barrier strip 6 can block ink without affecting printing.

Wherein the printing block 5 is arranged on the surface of the flexible plate main body 2 in a protruding manner, namely, relief printing.

Firstly, positioning holes 9 of an installation base plate 1 are aligned with positioning pins on a printing roller, then a fixed sucker 8 below the installation base plate 1 is adsorbed on the surface of the printing roller, so that the fixed sucker is covered on the surface of the printing roller for connection and fixation, and inserting posts 10 of a flexible plate main body 2 are inserted into inserting holes on connecting convex blocks, so that the flexible plate main body 2 can be installed.

The present utility model is not described in detail in the present application, and is well known to those skilled in the art.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A novel ink printing flexographic plate comprising:

the mounting bottom plate and the flexible plate main body are detachably connected;

a plurality of connecting convex blocks are uniformly distributed on the top of the mounting bottom plate, and a plug hole is formed in the center of each connecting convex block;

the bottom of the mounting bottom plate is uniformly provided with a fixed sucker, and positioning holes for positioning the printing roller are formed in the head end and the tail end;

a plurality of inserting posts are uniformly distributed at the bottom of the flexible plate main body in a arrayed manner, and the inserting posts are inserted into the inserting holes to fix the flexible plate main body on the mounting bottom plate;

the top of the flexible plate body is provided with printing blocks which are distributed and filled with the surface of the flexible plate body at equal intervals;

the outside of printing piece is provided with the protruding blend stop that restricts the ink and overflows.

2. A novel ink printing flexographic plate according to claim 1, wherein,

3. A novel ink printing flexographic plate according to claim 1, wherein,

the length of the inserted column is equal to the depth of the inserted hole.

4. A novel ink printing flexographic plate according to claim 1, wherein,

the spacing between the inserted posts is equal to the spacing between the inserted holes.

5. A novel ink printing flexographic plate according to claim 1, wherein,

the connection between the inserted post and the inserting hole is in transition fit connection.

6. A novel ink printing flexographic plate according to claim 1, wherein,

the raised barrier rib protrudes from the top of the printing block.

7. A novel ink printing flexographic plate according to claim 1, wherein,

the printing block is arranged on the surface of the flexible plate body in a protruding mode.