CN215705075U - Inking mechanism for printing machine - Google Patents
Inking mechanism for printing machine Download PDFInfo
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- CN215705075U CN215705075U CN202122104140.1U CN202122104140U CN215705075U CN 215705075 U CN215705075 U CN 215705075U CN 202122104140 U CN202122104140 U CN 202122104140U CN 215705075 U CN215705075 U CN 215705075U
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Abstract
The utility model discloses an inking mechanism for a printing machine, which comprises a printing machine main body and an auxiliary mechanism, wherein a movable groove is formed in the front of the printing machine main body, a rotary groove is formed in the bottom end of the inner wall of the movable groove, an inking roller is rotatably arranged in the rotary groove, an ink jetting mechanism is arranged on one side of the inking roller, the auxiliary mechanism is composed of a sponge and an extrusion block, a flowing opening is formed in the bottom end of the inner wall of the rotary groove, the sponge is arranged on the inner wall of the flowing opening, and the top end of the sponge is attached to the outer wall of the inking roller. According to the utility model, by utilizing the arrangement of the sponge and the extrusion block, most of ink sprayed to the ink coating roller by the ink jet mechanism is absorbed by the sponge, so that the ink can be uniformly coated after the outer wall of the ink coating roller is contacted with the sponge, and meanwhile, the extrusion block can extrude the sponge, so that part of ink flows out of the sponge, and the phenomenon that too much ink is coated on the ink coating roller due to too much ink in the sponge is avoided, so that patterns transferred by the ink coating roller are clearer and more uniform, and the ink coating quality of the ink coating mechanism is improved.
Description
Technical Field
The utility model relates to the field of printing machines, in particular to an inking mechanism for a printing machine.
Background
A printer is a machine that prints text and images. Modern printing machines generally comprise mechanisms such as plate loading, inking, stamping, paper conveying and the like, and the working principle of the modern printing machine is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the characters and images on the printing plate by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material, so that the same printed matter as that of the printing plate can be reproduced.
The printing plate reused at present is an inking roller, the printing plate on the outer wall of the inking roller is transferred to a printing stock through the rotation of the inking roller, ink is generally sprayed to the inking roller in an ink jet mode, the surface of the inking roller is uneven due to the printing plate on the inking roller, so that the ink sprayed to the inking roller cannot be uniformly distributed on the outer wall of the inking roller, the color distribution of the transferred pattern on the printing stock is not uniform due to the uneven distribution of the ink on each part of the inking roller, even the phenomenon of interruption occurs, and the inking quality of an inking mechanism is reduced.
SUMMERY OF THE UTILITY MODEL
In response to the deficiencies of the prior art, the present invention provides an inking mechanism for a printing press.
In order to achieve the purpose, the utility model provides the following technical scheme:
an inking mechanism for a printing press, comprising:
the printing machine comprises a printing machine main body, wherein a movable groove is formed in the front surface of the printing machine main body, a rotary groove is formed in the bottom end of the inner wall of the movable groove, an inking roller is rotatably arranged in the rotary groove, and an ink jet mechanism is arranged on one side of the inking roller;
the auxiliary mechanism, the auxiliary mechanism comprises sponge and extrusion block, the mouth that flows has been seted up to the bottom of rotary trough inner wall, the inner wall that flows the mouth is provided with the sponge, the top of sponge sets up with the outer wall laminating of scribbling the china ink roller, the extrusion block sets up in the back of sponge, the back of extrusion block is provided with actuating mechanism.
Preferably, the driving mechanism comprises an electric telescopic rod, a mounting groove is formed in the inner wall of the flow opening, the electric telescopic rod is fixedly mounted inside the mounting groove, and the output end of the electric telescopic rod is in transmission connection with the back face of the extrusion block.
Preferably, electric telescopic handle's outer wall fixedly connected with mounting panel, the jack has been seted up on the top of mounting panel, the threaded hole has been seted up to the bottom of mounting groove inner wall, the inner wall activity interlude of jack is connected with the bolt, the outer wall of bolt and the inner wall threaded connection of screw hole.
Preferably, ink jet mechanism includes the shower nozzle, the installation cavity has been seted up to the inside of printing machine main part, the bottom of installation intracavity wall is provided with the ink horn, ink pump is installed on the top of ink horn, ink pump's output is provided with first connecting pipe, the shower nozzle is installed in the one end of first connecting pipe, ink pump's input is provided with the second connecting pipe, the one end of second connecting pipe runs through the top of ink horn and extends to the bottom of ink horn inner chamber.
Preferably, the inner wall of the installation cavity is provided with an ink receiving duct, the ink receiving duct is arranged below the flow port, and a communicating pipe is arranged between the ink receiving duct and the ink box.
Preferably, one side of the inner wall of the flow port is obliquely arranged, and the communicating pipe is obliquely arranged.
The utility model has the advantages that:
(1) according to the utility model, by means of the arrangement of the sponge and the extrusion block, most of ink sprayed to the ink coating roller by the ink jet mechanism is absorbed by the sponge, so that the ink can be uniformly coated after the outer wall of the ink coating roller is contacted with the sponge, meanwhile, the extrusion block can extrude the sponge, so that part of ink flows out of the sponge, too much ink on the ink coating roller is prevented from being coated due to too much ink in the sponge, patterns transferred by the ink coating roller are clearer and more uniform, and the ink coating quality of the ink coating mechanism is improved;
(2) according to the utility model, the ink receiving fountain and the communicating pipe are arranged, so that the ink extruded by the sponge flows into the ink receiving fountain through the ink receiving fountain, and then the ink in the ink receiving fountain flows into the ink box through the communicating pipe, thereby realizing the recycling of the ink and avoiding the waste of the ink in the ink coating mechanism.
Drawings
Fig. 1 is a schematic side sectional view of the present embodiment;
fig. 2 is a schematic view of the overall structure provided in this embodiment;
fig. 3 is a schematic diagram of a partial enlarged structure at a in fig. 1 according to this embodiment.
Detailed Description
The ink applying mechanism for a printing press according to the present invention will be further described with reference to fig. 1 to 3.
Including printing machine main part 1 and complementary unit, movable groove 2 has been seted up in the front of printing machine main part 1, runner 3 has been seted up to the bottom of movable groove 2 inner wall, the inside rotation of runner 3 is provided with scribbles inking roller 4, one side of scribbling inking roller 4 is provided with ink jet mechanism, complementary unit comprises sponge 6 and extrusion piece 9, the mouth 5 that flows has been seted up to the bottom of runner 3 inner wall, the inner wall that flows mouth 5 is provided with sponge 6, the top of sponge 6 sets up with the outer wall laminating of scribbling inking roller 4, extrusion piece 9 sets up in the back of sponge 6, the back of extrusion piece 9 is provided with actuating mechanism, through inhaling the sponge 6 that has black and the outer wall contact of scribbling inking roller 4, make the outer wall of scribbling inking roller 4 can be even scribble the china ink, the extrusion of extrusion piece 9 can avoid the excessive china ink in the sponge 6 to lead to scribble the china ink too much on inking roller 4 simultaneously.
Actuating mechanism includes electric telescopic handle 8, and mounting groove 7 has been seted up to the inner wall that flows mouth 5, and 8 fixed mounting of electric telescopic handle are in the inside of mounting groove 7, and electric telescopic handle 8's output is connected with the back transmission of extrusion piece 9, is convenient for the removal of extrusion piece 9 through electric telescopic handle 8.
Electric telescopic handle 8's outer wall fixedly connected with mounting panel 10, the jack has been seted up on the top of mounting panel 10, and the threaded hole is seted up to the bottom of mounting groove 7 inner wall, and the inner wall activity interlude of jack is connected with bolt 11, and bolt 11's outer wall passes the jack through bolt 11 with the inner wall threaded connection of screw hole and twists in the screw hole to install electric telescopic handle 8 in mounting groove 7.
Ink jet mechanism includes shower nozzle 16, installation cavity 12 has been seted up to the inside of printing machine main part 1, the bottom of installation cavity 12 inner wall is provided with ink horn 13, ink pump 14 is installed on ink horn 13's top, ink pump 14's output is provided with first connecting pipe 15, shower nozzle 16 installs the one end in first connecting pipe 15, ink pump 14's input is provided with second connecting pipe 17, the one end of second connecting pipe 17 runs through ink horn 13's top and extends to the bottom of ink horn 13 inner chamber, ink pump 14 and electric telescopic handle 8 are respectively through external switch and external power source electric connection, be convenient for control ink pump 14 and electric telescopic handle 8, the security and the convenience of operation have been improved.
The inner wall of the installation cavity 12 is provided with an ink receiving duct 18, the ink receiving duct 18 is arranged below the flow port 5, a communication pipe 19 is arranged between the ink receiving duct 18 and the ink box 13, ink extruded by the sponge 6 can conveniently flow back to the ink box 13 through the ink receiving duct 18 and the communication pipe 19, and waste of the ink is avoided.
One side that flows mouth 5 inner wall is the slope setting, and the slope is provided with flows mouth 5 inner wall and avoids in the china ink flows to mounting groove 7, and communicating pipe 19 is the slope setting, and the communicating pipe 19 that the slope set up can be fast with the whole flows back to the ink horn 13 of connecing the china ink in the ink fountain 18 in.
The working principle of the utility model is as follows:
the ink pump 14 works to pump out the ink in the ink box 13 through the second connecting pipe 17 and the first connecting pipe 15, the pumped ink is sprayed onto the ink applying roller 4 through the spray head 16, the ink on the ink applying roller 4 is absorbed by the sponge 6 as the printing stock moves from the back side to the front side in the movable groove 2, the ink applying roller 4 rotates anticlockwise, so that the ink spraying part of the ink applying roller 4 is contacted with the sponge 6, all parts of the outer wall of the ink applying roller 4 are continuously contacted with the sponge 6 as the ink applying roller 4 rotates, the ink on the sponge 6 is uniformly coated on the ink applying roller 4, when the ink absorption in the sponge 6 is excessive, the squeezing block 9 can work through the electric telescopic rod 8 to squeeze the sponge 6, so that a part of the ink in the sponge 6 is squeezed out, and the ink coated on the ink applying roller 4 is prevented from being excessive.
Unless otherwise specified, in the present invention, if there is an orientation or positional relationship indicated by terms of "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are for illustrative purposes only, and should not be construed as limiting the present patent, specific meanings of the above terms can be understood by those of ordinary skill in the art in light of the specific circumstances in conjunction with the accompanying drawings.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass, for example, being fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (6)
1. An inking mechanism for a printing press, characterized by: the method comprises the following steps:
the printing machine comprises a printing machine main body (1), wherein a movable groove (2) is formed in the front face of the printing machine main body (1), a rotary groove (3) is formed in the bottom end of the inner wall of the movable groove (2), an inking roller (4) is rotatably arranged inside the rotary groove (3), and an ink jet mechanism is arranged on one side of the inking roller (4);
auxiliary mechanism, auxiliary mechanism comprises sponge (6) and extrusion piece (9), opening (5) have been seted up to the bottom of runner (3) inner wall that flows, the inner wall that flows opening (5) is provided with sponge (6), the top of sponge (6) sets up with the outer wall laminating of inking roller (4), extrusion piece (9) set up in the back of sponge (6), the back of extrusion piece (9) is provided with actuating mechanism.
2. An ink applying mechanism for a printing press according to claim 1, wherein: actuating mechanism includes electric telescopic handle (8), mounting groove (7) have been seted up to the inner wall of mouth (5) that flows, electric telescopic handle (8) fixed mounting is in the inside of mounting groove (7), the output of electric telescopic handle (8) is connected with the back transmission of extrusion piece (9).
3. An ink applying mechanism for a printing press according to claim 2, wherein: the outer wall fixedly connected with mounting panel (10) of electric telescopic handle (8), the jack has been seted up on the top of mounting panel (10), the threaded hole is seted up to the bottom of mounting groove (7) inner wall, the inner wall activity interlude of jack is connected with bolt (11), the outer wall of bolt (11) and the inner wall threaded connection of screw hole.
4. An ink applying mechanism for a printing press according to claim 1, wherein: inkjet mechanism includes shower nozzle (16), installation cavity (12) have been seted up to the inside of printing machine main part (1), the bottom of installation cavity (12) inner wall is provided with ink horn (13), ink pump (14) are installed on the top of ink horn (13), the output of ink pump (14) is provided with first connecting pipe (15), the one end in first connecting pipe (15) is installed in shower nozzle (16), the input of ink pump (14) is provided with second connecting pipe (17), the one end of second connecting pipe (17) runs through the top of ink horn (13) and extends to the bottom of ink horn (13) inner chamber.
5. An ink applying mechanism for a printing press according to claim 4, wherein: an ink receiving duct (18) is arranged on the inner wall of the mounting cavity (12), the ink receiving duct (18) is arranged below the flow port (5), and a communicating pipe (19) is arranged between the ink receiving duct (18) and the ink box (13).
6. An ink applying mechanism for a printing press according to claim 5, wherein: one side of the inner wall of the flow port (5) is obliquely arranged, and the communicating pipe (19) is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122104140.1U CN215705075U (en) | 2021-09-02 | 2021-09-02 | Inking mechanism for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122104140.1U CN215705075U (en) | 2021-09-02 | 2021-09-02 | Inking mechanism for printing machine |
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| Publication Number | Publication Date |
|---|---|
| CN215705075U true CN215705075U (en) | 2022-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122104140.1U Active CN215705075U (en) | 2021-09-02 | 2021-09-02 | Inking mechanism for printing machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115230320A (en) * | 2022-07-04 | 2022-10-25 | 胡洪波 | Gravure press for printing by utilizing hot-melt solid ink |
| CN115674897A (en) * | 2022-11-04 | 2023-02-03 | 沧州铭洋自动化技术有限公司 | Ink jet device for digital printing of corrugated board |
| CN116067875A (en) * | 2023-04-06 | 2023-05-05 | 无棣海忠软管制造有限公司 | Detection device for wire rod |
-
2021
- 2021-09-02 CN CN202122104140.1U patent/CN215705075U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115230320A (en) * | 2022-07-04 | 2022-10-25 | 胡洪波 | Gravure press for printing by utilizing hot-melt solid ink |
| CN115674897A (en) * | 2022-11-04 | 2023-02-03 | 沧州铭洋自动化技术有限公司 | Ink jet device for digital printing of corrugated board |
| CN116067875A (en) * | 2023-04-06 | 2023-05-05 | 无棣海忠软管制造有限公司 | Detection device for wire rod |
| CN116067875B (en) * | 2023-04-06 | 2023-06-23 | 无棣海忠软管制造有限公司 | Detection device for wire rod |
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