CN112706511A - Print printing machine - Google Patents
Print printing machine Download PDFInfo
- Publication number
- CN112706511A CN112706511A CN202011587278.5A CN202011587278A CN112706511A CN 112706511 A CN112706511 A CN 112706511A CN 202011587278 A CN202011587278 A CN 202011587278A CN 112706511 A CN112706511 A CN 112706511A
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- printing
- adjusting
- roller
- liquid oil
- cavity
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
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- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The invention discloses a print printing machine, which structurally comprises a printing table, a bottom base, an adjusting connector, a lifting adjusting rod and a rotating roller shaft, wherein the rotating roller shaft is connected inside the bottom base, the adjusting connector is arranged on the side edge of the bottom base, the printing table is arranged above the rotating roller shaft, 2 lifting adjusting rods are arranged on the bottom base, the bottom base is provided with a printing roller mechanism, the printing roller mechanism is arranged above the printing table, and two ends of the printing roller mechanism are respectively connected with the 2 lifting adjusting rods. The printing effect is improved.
Description
Technical Field
The invention relates to the field of printing, in particular to a print printing machine.
Background
The print printing is a traditional art, and ink is printed on paper by rolling of a roller; print printing machine easy operation, but when the printing, the altitude mixture control that easily appears is unsuitable, leads to printing to go up the clearance undersize between roller bearing and the printing plate, causes the printing to go up the roller bearing suppression paper excessive force, and the paper easily receives the damage and breaks, especially print printing, has the repeated printing operation of coloring on the same paper, and under the printing of coloring vigorously many times, printing ink infiltration is excessive, and the paper is broken, influences the printing effect.
Disclosure of Invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a print printer structurally comprises a printing table, a bottom base, an adjusting connector, a lifting adjusting rod and a rotary roller, wherein the rotary roller is connected inside the bottom base, the adjusting connector is arranged on the side edge of the bottom base, the printing table is arranged above the rotary roller, and 2 lifting adjusting rods are arranged on the bottom base;
the bottom base is equipped with printing cylinder mechanism, printing table top is located to printing cylinder mechanism, printing cylinder mechanism both ends are connected with 2 lift adjusting lever respectively, printing cylinder mechanism includes central pivot, printing adjusting cylinder, hydraulic pressure adjustment mechanism, sponge protective layer, connecting sleeve, the central pivot runs through in the inside center of printing adjusting cylinder, hydraulic pressure adjustment mechanism is fixed nested on central pivot surface, the sponge protective layer passes through the binder and bonds on printing adjusting cylinder surface, connecting sleeve is equipped with 2 groups, lock respectively in printing adjusting cylinder both ends about, the sponge layer can absorb excessive printing ink to play the guard action to the paper, reduce the printing damage.
As the further optimization of this technical scheme, hydraulic pressure adjustment mechanism is equipped with 5 groups to inside the printing adjusting cylinder was located to the equidistance in proper order, evenly distributed's hydraulic pressure adjustment mechanism made the inside liquid oil balance of printing cylinder mechanism stable, controlled atress inequality appears when avoiding printing, the condition that the printing colour depth differs.
As a further optimization of the technical scheme, the printing adjusting roller comprises a liquid oil adjusting assembly, a roller body and a cavity, the cavity is arranged in the roller body, the vertical section of the roller body is in a circular ring shape, the liquid oil adjusting assembly is provided with 8 groups, the liquid oil adjusting assembly is sequentially distributed in the cavity at equal intervals, and the liquid oil adjusting assembly is communicated with the hydraulic adjusting mechanism.
As a further optimization of this technical scheme, hydraulic pressure adjustment mechanism includes liquid oil isolation layer, regulation hydraulic fluid port, hydraulic fluid cavity, fixed isolation layer, the liquid oil isolation layer is the integral structure with regulation hydraulic fluid port, the hydraulic fluid cavity link up continuously with the liquid oil adjusting part through adjusting the hydraulic fluid port, the liquid oil adjusting part is located on the liquid oil isolation layer outside surface, the hydraulic fluid cavity inboard is located to fixed isolation layer, the perpendicular cross-section of fixed isolation layer is ring annular structure.
As a further optimization of the technical scheme, the dislocation clamping rack is arranged on the inner side surface of the fixed isolation layer, the rotating shaft clamping rack is arranged on the outer surface of the central rotating shaft, the fixed isolation layer is fixedly connected with the central rotating shaft through the dislocation clamping rack and the meshing of the rotating shaft clamping rack, the internal connection is more stable, and the printing roller mechanism is prevented from shaking and shifting during printing.
As a further optimization of the technical scheme, the liquid oil adjusting assembly comprises a spring strip, an oil storage box, an I-shaped push plate and an oil storage cavity, wherein one end of the I-shaped push plate is arranged in the oil storage cavity inside the oil storage box, the other end of the I-shaped push plate is arranged outside the oil storage box, the oil storage cavity is communicated with the liquid oil cavity, and the I-shaped push plate is of an arc-shaped structure.
As a further optimization of the technical scheme, 2 spring strips are arranged, one end of each spring strip is fixedly connected with the surface of the inner wall of the roller body, and the other end of each spring strip is fixedly connected with the surface of one end of the outer side of the I-shaped push plate.
As a further optimization of the technical scheme, one end of the inner side of the oil storage box is fixed on the outer surface of the liquid oil isolation layer.
Advantageous effects
The invention relates to a block print printing machine, when a block print is printed, a printing platform passes below a printing roller mechanism step by step and can be subjected to downward pressing force from the printing roller mechanism, when a gap between the printing roller mechanism and the printing platform is small and the printing platform can not pass smoothly, the printing roller mechanism moves upwards to adjust, the forces act mutually, the downward pressing force of the printing roller mechanism also acts on the printing roller mechanism, the bottom of the printing roller mechanism presses liquid oil into an upper liquid oil adjusting component from an upper liquid oil adjusting port under the action of a reaction force, the position of a central rotating shaft is fixed at the moment, a printing adjusting roller, a hydraulic adjusting mechanism and a sponge protective layer move upwards, the gap between the printing roller mechanism and the printing platform is automatically adjusted and expanded, and paper damage caused by excessive pressure during printing is avoided; after the hydraulic oil enters the oil storage cavity through the adjusting hydraulic oil port, as the printing roller mechanism is in a rotating state during printing operation, in the rotating process, the hydraulic oil in the oil storage cavity, which is rotated from one end of the bottom of the rotary printing roller mechanism to one end of the bottom of the printing roller mechanism, can be pressed back into the hydraulic oil cavity under the elastic force of the spring strip, and the hydraulic oil in the hydraulic oil cavity alternately enters the oil storage cavity above the spring strip, so that the active adjustment during rolling is realized; after printing is finished, the liquid oil flows back to the liquid oil cavity under the action of the elastic force of the spring strips, and the stable balance inside the printing roller mechanism is maintained.
Compared with the prior art, the invention has the following advantages:
according to the invention, by arranging the hydraulic adjusting mechanism in the printing roller mechanism, the printing adjusting roller can flexibly adjust the gap distance between the printing table and the roller during the printing of the prints, so that the problems of excessive ink permeation caused by excessive gap and paper breakage caused by excessive pressing force are effectively avoided, the use is more flexible, and the printing effect is improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of a layout printer according to the present invention.
FIG. 2 is a schematic view of the structure of the printing cylinder mechanism of the present invention.
FIG. 3 is a schematic view showing the connection between the central shaft and the sponge protective layer according to the present invention.
Fig. 4 is a schematic cross-sectional view of the printing cylinder mechanism a of the present invention.
FIG. 5 is a schematic diagram of the liquid oil regulating assembly of the present invention.
In the figure: the device comprises a printing table 1, a bottom base 2, an adjusting connecting port 3, a lifting adjusting rod 4, a rotary roller 5, a printing roller mechanism 20, a central rotating shaft 201, a printing adjusting roller 202, a hydraulic adjusting mechanism 203, a sponge protective layer 204, a connecting sleeve 205, a liquid oil adjusting component 2a, a roller body 2b, a cavity 2c, a liquid oil isolating layer 3a, an adjusting liquid oil port 3b, a liquid oil cavity 3c, a fixed isolating layer 3d, a rotary shaft clamping rack 1a, a spring strip a1, an oil storage box a2, an I-shaped push plate a3 and an oil storage cavity a 4.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Example one
Referring to fig. 1-4, the invention provides a print printing machine, which structurally comprises a printing table 1, a bottom base 2, an adjusting connector 3, a lifting adjusting rod 4 and a rotating roller 5, wherein the rotating roller 5 is connected inside the bottom base 2, the adjusting connector 3 is arranged on the side edge of the bottom base 2, the printing table 1 is arranged above the rotating roller 5, 2 lifting adjusting rods 4 are arranged on the bottom base 2, and the print printing machine is characterized in that:
the bottom base 2 is provided with a printing roller mechanism 20, the printing roller mechanism 20 is arranged above the printing table 1, and two ends of the printing roller mechanism 20 are respectively connected with 2 lifting adjusting rods 4;
the printing roller mechanism 20 comprises a central rotating shaft 201, a printing adjusting roller 202, a hydraulic adjusting mechanism 203, a sponge protective layer 204 and a connecting sleeve 205, wherein the central rotating shaft 201 penetrates through the center inside the printing adjusting roller 202, the hydraulic adjusting mechanism 203 is fixedly nested on the outer surface of the central rotating shaft 201, the sponge protective layer 204 is adhered to the outer surface of the printing adjusting roller 202 through an adhesive, and the connecting sleeve 205 is provided with 2 groups which are respectively buckled at the left end and the right end of the printing adjusting roller 202.
The hydraulic adjusting mechanism 203 is provided with 5 groups, and is arranged inside the printing adjusting cylinder 202 in sequence at equal intervals.
The printing adjusting roller 202 comprises a liquid oil adjusting component 2a, a roller body 2b and a cavity 2c, wherein the cavity 2c is arranged in the roller body 2b, the vertical section of the roller body 2b is in a circular ring structure, 8 groups of liquid oil adjusting components 2a are arranged and are sequentially distributed in the cavity 2c at equal intervals, and the liquid oil adjusting component 2a is communicated with the hydraulic adjusting mechanism 203.
Hydraulic pressure adjustment mechanism 203 includes liquid oil isolation layer 3a, regulation hydraulic fluid port 3b, liquid oil cavity 3c, fixed isolation layer 3d, liquid oil isolation layer 3a is the integral structure with regulation hydraulic fluid port 3b, liquid oil cavity 3c link up with liquid oil adjusting part 2a through regulation hydraulic fluid port 3b and links to each other, liquid oil adjusting part 2a locates on the surface of liquid oil isolation layer 3a outside, liquid oil cavity 3c is inboard located to fixed isolation layer 3d, fixed isolation layer 3d erects the cross-section and is the ring column structure.
The fixed isolation layer 3d is provided with a dislocation clamping rack on the inner side surface, the outer surface of the central rotating shaft 201 is provided with a rotating shaft clamping rack 1a, and the fixed isolation layer 3d is fixedly connected with the central rotating shaft 201 through the dislocation clamping rack and the meshing of the rotating shaft clamping rack 1 a.
When a print is printed, the printing platform 1 gradually passes under the printing roller mechanism 20 and can be subjected to downward pressing force from the printing roller mechanism 20, when a gap between the printing roller mechanism 20 and the printing platform 1 is small and the print is not smooth, the printing roller mechanism 20 moves upwards to adjust, force effects are mutual, the downward pressing force of the printing roller mechanism 20 also acts on the printing platform, the bottom of the printing roller mechanism 20 presses liquid oil into the upper liquid oil adjusting component 2a from the upper adjusting liquid oil port 3b under the action of a reaction force, the position of the central rotating shaft 201 is fixed, the printing adjusting roller 202, the hydraulic adjusting mechanism 203 and the sponge protective layer 204 move upwards, the gap between the printing roller mechanism 20 and the printing platform is automatically adjusted and expanded, and paper damage caused by excessive pressure during printing is avoided.
Example two
Referring to fig. 5, the invention provides a plate printing machine, which structurally comprises a liquid oil adjusting assembly 2a, wherein the liquid oil adjusting assembly 2a comprises a spring bar a1, an oil storage box a2, an I-shaped push plate a3 and an oil storage cavity a4, one end of the I-shaped push plate a3 is arranged in the oil storage cavity a4 in the oil storage box a2, the other end of the I-shaped push plate a3 is arranged outside the oil storage box a2, the oil storage cavity a4 is communicated with the liquid oil cavity 3c, and the I-shaped push plate a3 is of an arc structure.
And 2 spring strips a1 are arranged, one end of each spring strip is fixedly connected with the surface of the inner wall of the roller body 2b, and the other end of each spring strip is fixedly connected with the surface of one end of the outer side of the I-shaped push plate a 3.
One end of the inner side of the oil storage box a2 is fixed on the outer surface of the liquid-oil isolating layer 3 a.
On the basis of the first embodiment, after the hydraulic oil enters the oil storage cavity a4 through the adjusting oil port 3b, since the printing roller mechanism 20 is in a rotating state during the printing operation, in the rotating process, the hydraulic oil in the oil storage cavity a4, which is rotated from one end of the bottom of the printing roller mechanism 20 to one end of the bottom of the printing roller mechanism 20, is pressed back into the hydraulic oil cavity 3c under the elastic force of the spring strip a1, and the hydraulic oil in the hydraulic oil cavity 3c enters the oil storage cavity a4 above the hydraulic oil cavity in turn, so that the active adjustment during rolling is realized; after printing, the liquid oil flows back into the liquid oil chamber 3c by the elastic force of the spring bar a1, and the stable balance inside the printing cylinder mechanism 20 is maintained.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a woodcut printing machine, its structure includes printing platform (1), bottom base (2), adjusts connector (3), lift adjustment pole (4), changes roller (5), it connects inside bottom base (2) to change roller (5), adjust connector (3) and locate bottom base (2) side, printing platform (1) is located and is changeed roller (5) top, lift adjustment pole (4) are equipped with 2 and locate on bottom base (2), its characterized in that:
the bottom base (2) is provided with a printing roller mechanism (20), the printing roller mechanism (20) is arranged above the printing table (1), and two ends of the printing roller mechanism (20) are respectively connected with 2 lifting adjusting rods (4);
the printing roller mechanism (20) comprises a central rotating shaft (201), a printing adjusting roller (202), a hydraulic adjusting mechanism (203), a sponge protective layer (204) and a connecting sleeve (205), wherein the central rotating shaft (201) penetrates through the center inside the printing adjusting roller (202), the hydraulic adjusting mechanism (203) is fixedly nested on the outer surface of the central rotating shaft (201), the sponge protective layer (204) is bonded on the outer surface of the printing adjusting roller (202) through a bonding agent, and the connecting sleeve (205) is provided with 2 groups which are respectively buckled at the left end and the right end of the printing adjusting roller (202).
2. A woodcut printing machine according to claim 1, characterised in that: the hydraulic adjusting mechanism (203) is provided with 5 groups, and the hydraulic adjusting mechanism is sequentially arranged inside the printing adjusting roller (202) at equal intervals.
3. A woodcut printing machine according to claim 1, characterised in that: the printing adjusting roller (202) comprises a liquid oil adjusting component (2a), a roller body (2b) and a cavity (2c), the cavity (2c) is arranged in the roller body (2b), the vertical section of the roller body (2b) is of a circular ring structure, 8 groups of liquid oil adjusting components (2a) are arranged and are sequentially distributed in the cavity (2c) at equal intervals, and the liquid oil adjusting component (2a) is communicated with a hydraulic adjusting mechanism (203).
4. A plate printing machine according to claim 1 or 3, characterized in that: hydraulic pressure adjustment mechanism (203) include liquid oil isolation layer (3a), regulation liquid oil mouth (3b), liquid oil cavity (3c), fixed isolation layer (3d), liquid oil isolation layer (3a) is the integral structure with regulation liquid oil mouth (3b), liquid oil cavity (3c) link up with liquid oil adjusting part (2a) through regulation liquid oil mouth (3b) and link up continuously, liquid oil adjusting part (2a) are located on the surface in liquid oil isolation layer (3a) outside, liquid oil cavity (3c) are inboard located in fixed isolation layer (3d), fixed isolation layer (3d) erect the cross-section and are the ring annular structure.
5. A plate printing machine according to claim 1 or 4, characterized in that: the fixed isolation layer (3d) is provided with a dislocation clamping rack on the inner side surface, the outer surface of the central rotating shaft (201) is provided with a rotating shaft clamping rack (1a), and the fixed isolation layer (3d) is fixedly connected with the central rotating shaft (201) through the dislocation clamping rack and the meshing of the rotating shaft clamping rack (1 a).
6. A plate printing machine according to claim 3 or 4, characterized in that: liquid oil adjusting part (2a) include spring strip (a1), oil storage box (a2), worker's shape push pedal (a3), oil storage cavity (a4), worker's shape push pedal (a3) one end is located in the inside oil storage cavity (a4) of oil storage box (a2), worker's shape push pedal (a3) other end is located and is stored oil box (a2) outside, it link to each other to link up with liquid oil cavity (3c) to store oil cavity (a4), worker's shape push pedal (a3) is the arc structure.
7. A plate printing machine according to claim 3 or 6, characterized in that: the number of the spring strips (a1) is 2, one end of each spring strip is fixedly connected with the surface of the inner wall of the roller body (2b), and the other end of each spring strip is fixedly connected with the surface of one end of the outer side of the I-shaped push plate (a 3).
8. A plate printing machine according to claim 4 or 6, characterized in that: one end of the inner side of the oil storage box (a2) is fixed on the outer surface of the liquid-oil isolating layer (3 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011587278.5A CN112706511A (en) | 2020-12-29 | 2020-12-29 | Print printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011587278.5A CN112706511A (en) | 2020-12-29 | 2020-12-29 | Print printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112706511A true CN112706511A (en) | 2021-04-27 |
Family
ID=75546045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011587278.5A Withdrawn CN112706511A (en) | 2020-12-29 | 2020-12-29 | Print printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112706511A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715497A (en) * | 2021-08-31 | 2021-11-30 | 常州纺织服装职业技术学院 | Print printing device and working method |
| CN113715498A (en) * | 2021-08-31 | 2021-11-30 | 常州纺织服装职业技术学院 | Print printing machine and working method thereof |
| CN115891489A (en) * | 2023-01-06 | 2023-04-04 | 烟台科信印务有限公司 | Printing device for metal product |
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| CN109591439A (en) * | 2018-12-07 | 2019-04-09 | 安徽瀚洋纸品印刷有限公司 | A kind of print roller slack adjuster of printing machinery |
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| CN211222447U (en) * | 2019-09-09 | 2020-08-11 | 连云港市申润包装材料有限公司 | Paper pressing device for roller of roller type printing machine |
| CN112026349A (en) * | 2020-09-10 | 2020-12-04 | 刘清杰 | Print printing machine |
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| CN1476385A (en) * | 2001-03-20 | 2004-02-18 | �����ɷ� | Fixing device |
| CN1820945A (en) * | 2001-03-20 | 2006-08-23 | 柯尼格及包尔公开股份有限公司 | Device for adjusting the contact pressure of an adjustably mounted cylinder |
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| CN204605137U (en) * | 2014-10-22 | 2015-09-02 | 上海富之佳机电设备有限公司 | Screen process press pressure regulation locking device and screen process press |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715497A (en) * | 2021-08-31 | 2021-11-30 | 常州纺织服装职业技术学院 | Print printing device and working method |
| CN113715498A (en) * | 2021-08-31 | 2021-11-30 | 常州纺织服装职业技术学院 | Print printing machine and working method thereof |
| CN113715498B (en) * | 2021-08-31 | 2022-12-30 | 常州纺织服装职业技术学院 | Print printing machine and working method thereof |
| CN115891489A (en) * | 2023-01-06 | 2023-04-04 | 烟台科信印务有限公司 | Printing device for metal product |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20220126 Address after: 510515 No. 53, Hengfu Road, Guangzhou, Guangdong Applicant after: Pan Xinfeng Address before: 510515 No. 53, Hengfu Road, Guangzhou, Guangdong Applicant before: Huanyi (Guangzhou) maternal and Infant Products Co.,Ltd. |
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210427 |