CN111605304B - Advertisement printing equipment - Google Patents
Advertisement printing equipment Download PDFInfo
- Publication number
- CN111605304B CN111605304B CN202010515024.6A CN202010515024A CN111605304B CN 111605304 B CN111605304 B CN 111605304B CN 202010515024 A CN202010515024 A CN 202010515024A CN 111605304 B CN111605304 B CN 111605304B
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- CN
- China
- Prior art keywords
- roller
- ink
- heating cylinder
- outer roller
- inner 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/002—Heating or cooling of ink or ink rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
- B41F31/10—Applications of feed or duct rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/26—Construction of inking rollers
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Drying Of Solid Materials (AREA)
Abstract
本发明适用于广告加工领域，提供了一种广告印刷用设备，包括墨辊与具有所述墨辊的印刷装置，墨辊包括内辊与外辊；内、外辊之间存在间隙；内、外辊上均包括若干处间隔设置的开槽；内、外辊均连接有带动其旋转的动力源且其旋转方向相反；内辊内设置有加热筒，加热筒上设有热源和通孔，内、外辊均由导热材料制成；加热筒可从外界向其内部注入墨水，本发明可以减少墨液被墨辊甩出时的冲击力，并且对墨液烘干效果更好。
The invention is applicable to the field of advertisement processing, and provides an advertisement printing device, comprising an ink roller and a printing device having the ink roller, wherein the ink roller comprises an inner roller and an outer roller; there is a gap between the inner roller and the outer roller; the inner roller and the outer roller both comprise a plurality of slots arranged at intervals; the inner roller and the outer roller are both connected to a power source for driving the rotation thereof, and the rotation directions thereof are opposite; a heating cylinder is arranged in the inner roller, a heat source and a through hole are arranged on the heating cylinder, and the inner roller and the outer roller are both made of heat-conducting material; the heating cylinder can inject ink into the interior thereof from the outside, and the invention can reduce the impact force when the ink is thrown out by the ink roller, and has a better effect on drying the ink.
Description
Technical Field
The invention relates to the field of advertisement processing, in particular to equipment for advertisement printing.
Background
In the printing process, the ink roller is required to be impregnated with ink, then the ink roller is rolled and coated on a printed matter passing under the ink roller, and in the roller ink process, part of the ink on the ink roller can be thrown out along the tangential direction of rotation due to the fact that the ink roller is in a high-speed rotation state, and in severe cases, the ink can be thrown out on the surface of the printed matter to form printing waste.
After the ink is printed on the paper, the ink needs to be dried by using high-thermal air flow, if the high-thermal air flow drying effect is not good enough, the ink on the paper is easy to be coated, and in addition, if the high-thermal air flow has high air speed, the paper is easy to deviate after being blown to the paper.
The invention of CN201811020913.4 provides an inking roller device capable of automatically pumping ink for printing production, which is capable of automatically pumping ink from an ink tank into an ink roller during printing production, but the invention does not solve the two problems.
Disclosure of Invention
The invention provides equipment for advertisement printing, and aims to provide a processing device which can reduce the impact force when ink is thrown out by an ink roller and has better ink drying effect.
In order to achieve the above purpose, the invention is realized by adopting the following technical scheme:
The advertisement printing equipment comprises an ink roller and a printing device with the ink roller, wherein the ink roller comprises an inner roller and an outer roller, gaps exist between the inner roller and the outer roller, the inner roller and the outer roller comprise a plurality of grooves which are arranged at intervals, the inner roller and the outer roller are connected with power sources for driving the inner roller and the outer roller to rotate, the rotation directions of the inner roller and the outer roller are opposite, a heating cylinder is arranged in the inner roller, a heat source and a through hole are arranged on the heating cylinder, the inner roller and the outer roller are both made of heat conducting materials, and the heating cylinder can inject ink into the inner roller from the outside.
Further, the heating cylinder is connected with a power source for driving the heating cylinder to rotate.
Further, ribs extending along the rotation direction of the inner roller and the outer roller are arranged on the inner wall of the inner roller and the outer roller.
Further, a permeable membrane is wound on the outer wall of the outer roller.
Further, the end face and the side face of the outer roller are fixedly connected through bolts.
Further, the heating cylinder and the inner roller are both connected with a rotary joint, the rotary joint is connected with an ink pump, and the ink pump is connected with an ink tank through a conduit.
The ink pump comprises a shell, a piston, a push rod and a spring, wherein the piston is movably connected with the inner wall of the shell, one side surface of the piston is connected with the push rod, the push rod penetrates through the shell, the other end surface of the piston is provided with the spring, the spring is positioned between the piston and the inner wall of the shell, the outer roller is provided with a driving block corresponding to the position of the push rod, and the ink pump is connected with the guide pipe and the rotary joint through a one-way valve respectively.
Further, the power source is a motor, and the printing device comprises a supporting rod which is rotationally connected with an output shaft of the motor through a bearing.
Further, the inner wall of the heating cylinder is provided with a groove extending spirally along the radial direction thereof.
The printing machine has the advantages that the inner roller and the outer roller comprise a plurality of grooves which are arranged at intervals, when ink flows from the inner roller to the outer roller through the grooves and gaps, the ink flies out from the grooves along the tangential direction and impacts the inner side of the outer roller due to the centripetal force of the ink, the impact force is weakened by the blocking of the outer roller, meanwhile, the impact force of the ink is further weakened when the ink flows out along the grooves of the outer roller under the driving of the outer roller due to the opposite rotating direction of the outer roller, so that the ink is prevented from having stronger impact force and is thrown to paper to form printing waste, the inner roller and the outer roller are made of heat conducting materials, heat sources are arranged in the inner roller to heat the inner roller and the outer roller, and when the ink flows on the inner roller and the outer roller, the heated inner roller and the outer roller can preheat the ink, so that the effect of a subsequent drying procedure after the ink is printed on the paper is better.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic structural view of an ink pump section;
FIG. 4 is a schematic view of the construction of the inker portion;
FIG. 5 is a schematic side view of an inker during partial rotation;
FIG. 6 is a schematic view of the structure of the inner roll portion;
Fig. 7 is a schematic view of a heating cartridge portion.
The ink roller is 1, the ink roller is 2, the inner roller is 3, the outer roller is 4, the slotting is 5, the power source is 6, the heating cylinder is 7, the heat source is 8, the through hole is 9, the ribs are 10, the permeable membrane is 11, the bolt is 12, the rotary joint is 13, the ink pump is 14, the ink box is 15, the shell is 16, the piston is 17, the push rod is 18, the spring is 19, the support rod is 20, the groove is 21, the one-way valve is 22, and the driving block is arranged.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the following description will be made in detail with reference to the technical solutions in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present invention, based on the embodiments of the present invention.
As shown in fig. 1 to 7, an apparatus for advertisement printing comprises an ink roller 1 and a printing device having the ink roller 1, wherein the ink roller 1 comprises an inner roller 2 and an outer roller 3; the inner roller 2 is arranged in the outer roller 3 with a gap between the inner roller 3 and the outer roller 3; the inner roller 3 and the outer roller 3 are respectively provided with a plurality of grooves 4 which are arranged at intervals, and the grooves 4 and the gaps are used for enabling the ink to flow from the position of the inner roller 2 to the position of the outer roller 3 and then flow out from the position of the grooves 4 of the outer roller 3; the inner roller 3 and the outer roller 3 are connected with a power source 5 for driving the inner roller 2 to rotate, and the rotation directions of the inner roller 3 and the outer roller are opposite, when ink flows from the position of the inner roller 2 to the position of the outer roller 3 through the grooves 4 and the gaps, the ink has a centripetal force due to the fact that the inner roller 2 drives the ink to rotate, the ink flies out from the grooves 4 to the inner side of the outer roller 3 along the tangential direction, the impact force of the ink can be weakened due to the fact that the outer roller 3 is blocked by the outer roller 3, the impact force of the ink can be further weakened when the ink flows out along the grooves 4 of the outer roller 3 due to the fact that the outer roller 3 is driven by the outer roller 3, so that the ink still splashes onto the copy paper after passing through a permeable membrane 10 on the outer side of the outer roller 3 due to the strong impact force, and the content of the copy paper is fuzzy, and copying waste products are caused, a heating cylinder 6 is arranged in the inner roller 2, a heating cylinder 7 and a through hole 8 are arranged on the heating cylinder 6, in the embodiment, the heating cylinder 7 is an electrothermal tube of a self-powered source, the surface temperature of the electrothermal tube is preferably 40 ℃ to 50 ℃, the surface temperature of the electrothermal tube is distributed on the heating cylinder 6 when the inner surface of the heating cylinder is used for heating the inner surface of the inner roller 3, the inner surface of the heating material 3, the outer roller 3, the surface of the inner surface of the heating material is heated, the surface of the inner roller 3 is heated, and the surface of the outer surface of the heating material is heated, the printing ink is generally stored at a preferential temperature between 20 ℃ and 30 ℃, when the ink is in an environment between 40 ℃ and 50 ℃, the ink can be preheated but not dried rapidly, when the ink is printed on paper, the ink on the paper needs to be dried immediately by using high hot air flow, but if the air flow speed of the air flow is high, the paper is possibly offset to cause the printing of the content to be skewed, the ink in the ink roller 1 can be preheated in advance, the drying effect is better, the high hot air flow with high air speed is not required to be regulated for drying, the heating cylinder 6 can be filled with the ink from the outside, and the number of the through holes 8 is smaller when the through holes 8 on the heating cylinder 6 are closer to the position of the injected ink, so that the ink flowing out from two ends of the heating cylinder 6 is approximately equal.
Further, the heating cylinder 6 is connected with a power source 5 for driving the heating cylinder 6 to rotate, the power source 5 is a motor, the heating cylinder 6 and the inner roller 2 are connected to the same motor, and when the motor rotates, ink in the heating cylinder 6 is thrown out to the periphery of the inner wall of the heating cylinder 6 under the driving of the motor and is sputtered onto the inner roller 2 through the through hole 8.
Further, ribs 9 extending along the rotation direction of the inner roller 3 and the outer roller 3 are arranged on the inner wall of the inner roller 3 and the outer roller 3, and a channel for converging ink is formed by the raised ribs 9, so that the ink flows out of the inner roller 3 and the outer roller 3 along the ribs 9 at a slower speed on the side walls of the inner roller 3 and the outer roller 3, and the ink is preheated while the impact force of the ink is weakened.
Further, the outer wall of the outer roll 3 is wound with a permeable membrane 10, and the ink flowing out from the outer roll 3 is printed on the paper through the permeable membrane 10.
Further, the end face and the side face of the outer roller 3 are fixedly connected through the bolts 11, and the end face of the outer roller 3 is opened by disassembling the bolts 11, so that ink accumulated on the inner roller 3 and the outer roller 3 and marks formed after the ink is dried can be cleaned conveniently.
Further, the heating cylinder 6 and the inner roller 2 are both connected with a rotary joint 12, the rotary joint 12 is connected with an ink pump 13, the ink pump 13 is connected with an ink tank 14 through a conduit, the ink pump 13 pumps ink from the ink tank 14 into the rotary joint 12, the ink in the rotary joint 12 flows into the heating cylinder 6 again, the rotary joint 12 is connected with an output end of a motor, and the motor drives the heating cylinder 6 and the inner roller 2 to synchronously rotate through the rotary joint 12.
Further, the ink pump 13 comprises a shell 15, a piston 16, a push rod 17 and a spring 18, wherein the piston 16 is movably connected with the inner wall of the shell 15, one side surface of the piston 16 is connected with the push rod 17, the push rod 17 penetrates through the shell 15, the other end surface of the piston 16 is provided with the spring 18, the spring 18 is positioned between the piston 16 and the inner wall of the shell 15, the outer roller 3 is provided with a driving block 22 corresponding to the push rod 17 in position, the ink pump 13 is respectively connected with the rotary joint 12 through a one-way valve 21, when the driving block 22 rotates along with the outer roller 3, the push rod 17 is continuously touched, so that the push rod 17 is pushed, the push rod 17 drives the piston 16 in the shell 15 to move together and compresses the spring 18, and when the driving block 22 rotates, the spring 18 pushes the piston 16 away, and as the ink pump 13 is communicated with the ink tank 14 and the rotary joint 12, ink can be pumped out of the ink tank 14 and then sent into the rotary joint 12 by matching with the action of the one-way valve 21.
Further, the power source 5 is a motor, and the printing device comprises a supporting rod 19, and the supporting rod 19 is rotatably connected with an output shaft of the motor through a bearing.
Further, the inner wall of the heating cylinder 6 is provided with a groove 20 extending spirally in the radial direction thereof, and the groove 20 is used for converging the ink, so that the ink is more easily thrown to the end of the heating cylinder 6 away from the ink inlet.
The paper is arranged below the outer roller 3, the outer roller 3 rotates under the action of a motor, so that the driving block 22 is driven to continuously touch the push rod 17, the push rod 17 is driven to push the piston 16 in the shell 15 to move together, the spring 18 is compressed, when the driving block 22 rotates, the piston 16 is pushed away by the spring 18, as the ink pump 13 is communicated with the ink tank 14 and the inside of the rotary joint 12, and as the piston 16 moves in the shell 15, the ink can be drawn out from the ink tank 14 and then sent into the rotary joint 12 by matching with the action of the one-way valve 21; the ink in the rotary joint 12 flows into the heating cylinder 6, the ink in the heating cylinder 6 is thrown out to the periphery of the inner wall of the heating cylinder 6 under the drive of a motor and is sputtered onto the inner roller 2 through the through holes 8, when the ink flows from the position of the inner roller 2 to the position of the outer roller 3 through the grooves 4 and gaps, the ink has a centripetal force due to the fact that the inner roller 2 drives the ink to rotate, the ink flies out from the grooves 4 to strike the inner side of the outer roller 3 along the tangential direction, the impact force of the ink is weakened due to the fact that the ink is blocked by the outer roller 3, meanwhile, the impact force of the ink is further weakened due to the fact that the rotation direction of the outer roller 3 is opposite to the rotation direction of the inner roller 2, the ink flows out along the grooves 4 of the outer roller 3 under the drive of the outer roller 3, so that the ink is prevented from being blurred on copying paper due to the strong impact force, copying waste products are caused by the fact that the copying waste products are still caused after the penetrating films 10 are penetrated outside the outer roller 3, the heating tube is arranged on the heating cylinder 6, the surface temperature is preferably 40 ℃ to 50 ℃, the inner roller 3 and the outer roller 3 are both made of heat conducting materials, the inner roller and the outer roller 3 are affected by the heat source, and the inner surface of the inner roller 3 and the outer roller 3 are splashed under the condition of the heat of 7, and the inner roller surface is heated by the heat source The ink flowing on the outer roller 3 is preheated (the printing ink is stored under the condition of 20-30 ℃ in general, when the ink is in an environment of 40-50 ℃, the ink can be preheated but not dried rapidly) so that the ink is dried by high hot air flow at a faster speed, the effect is better, and finally the ink is printed on paper through the permeable membrane 10 to wait for drying.
It will be understood that modifications and variations will be apparent to those skilled in the art from the foregoing description, and it is intended that all such modifications and variations be included within the scope of the following claims.
Claims (9)
1. The advertisement printing equipment comprises an ink roller and a printing device with the ink roller, and is characterized in that the ink roller comprises an inner roller and an outer roller, a gap is reserved between the inner roller and the outer roller, the inner roller and the outer roller both comprise a plurality of grooves which are arranged at intervals, the inner roller and the outer roller are connected with power sources for driving the inner roller and the outer roller to rotate, the rotating directions of the inner roller and the outer roller are opposite, a heating cylinder is arranged in the inner roller, a heat source and a through hole are arranged on the heating cylinder, the inner roller and the outer roller are both made of heat conducting materials, and the heating cylinder can be used for injecting ink from the outside into the inner roller.
2. An apparatus for advertisement printing according to claim 1, wherein the heating cylinder is connected to a power source for driving the heating cylinder to rotate.
3. An advertisement printing apparatus according to claim 1, wherein ribs extending in the rotation direction are provided on the inner walls of the inner and outer rollers.
4. An apparatus for advertising printing according to claim 1, wherein a permeable membrane is provided on the outer wall of the outer roll.
5. An advertisement printing apparatus according to claim 1, wherein the outer roller end face and the side face are fixedly connected by bolts.
6. An apparatus for advertisement printing according to claim 1, wherein the heating cylinder and the inner roller are connected to a rotary joint, the rotary joint is connected to an ink pump, and the ink pump is connected to an ink tank via a conduit.
7. The device for advertisement printing according to claim 6, wherein the ink pump comprises a housing, a piston, a push rod and a spring, wherein the piston is movably connected with the inner wall of the housing, one side surface of the piston is connected with the push rod, the push rod penetrates through the housing, the other end surface of the piston is provided with the spring, the spring is positioned between the piston and the inner wall of the housing, the outer roller is provided with a driving block corresponding to the position of the push rod, and the ink pump is connected with the guide pipe and the rotary joint through a one-way valve respectively.
8. The apparatus for advertisement printing according to claim 1, wherein the power source is a motor, and the printing device comprises a support rod rotatably connected to an output shaft of the motor via a bearing.
9. An apparatus for advertisement printing according to claim 1, wherein the heating cylinder is provided with grooves extending spirally in a radial direction thereof on an inner wall thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010515024.6A CN111605304B (en) | 2020-06-08 | 2020-06-08 | Advertisement printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010515024.6A CN111605304B (en) | 2020-06-08 | 2020-06-08 | Advertisement printing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111605304A CN111605304A (en) | 2020-09-01 |
| CN111605304B true CN111605304B (en) | 2025-02-28 |
Family
ID=72197433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010515024.6A Active CN111605304B (en) | 2020-06-08 | 2020-06-08 | Advertisement printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111605304B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112549770A (en) * | 2020-12-08 | 2021-03-26 | 何政 | Printing equipment capable of reducing ink throwing speed |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1771129A (en) * | 2002-10-31 | 2006-05-10 | 柯尼格及包尔公开股份有限公司 | Rotating body of a printing press with a roll body |
| CN104835937A (en) * | 2014-02-10 | 2015-08-12 | 松下知识产权经营株式会社 | Manufacturing apparatus of coating film product |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007041203A1 (en) * | 2006-10-11 | 2008-04-24 | Man Roland Druckmaschinen Ag | Short inking unit for a processing machine |
| CN207207412U (en) * | 2017-09-05 | 2018-04-10 | 滁州华艺柔印环保科技有限公司 | A kind of double-deck anilox roll |
-
2020
- 2020-06-08 CN CN202010515024.6A patent/CN111605304B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1771129A (en) * | 2002-10-31 | 2006-05-10 | 柯尼格及包尔公开股份有限公司 | Rotating body of a printing press with a roll body |
| CN104835937A (en) * | 2014-02-10 | 2015-08-12 | 松下知识产权经营株式会社 | Manufacturing apparatus of coating film product |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111605304A (en) | 2020-09-01 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20240719 Address after: Room G1650, 4th Floor, Building 1, Phase III, International Enterprise Center, No. 1 Guanggu Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430205 Applicant after: Hubei Yueyan Technology Co.,Ltd. Country or region after: China Address before: 419500 No. 308, Dongfeng East Road, Chenyang Town, Chenxi County, Huaihua City, Hunan Province Applicant before: Chenxi Times Media Advertising Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |
Effective date of registration: 20250428 Address after: Room 503, 5th Floor, Building B, Fengshang International, Cangcheng Road, Linwei District, Weinan City, Shaanxi Province 714000 Patentee after: Shaanxi Jiuchi Culture Communication Consulting Co.,Ltd. Country or region after: China Address before: Room G1650, 4th Floor, Building 1, Phase III, International Enterprise Center, No. 1 Guanggu Avenue, Donghu New Technology Development Zone, Wuhan City, Hubei Province, 430205 Patentee before: Hubei Yueyan Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |