CN108608732B - Ink supply mechanism - Google Patents

Ink supply mechanism Download PDF

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Publication number
CN108608732B
CN108608732B CN201810662196.9A CN201810662196A CN108608732B CN 108608732 B CN108608732 B CN 108608732B CN 201810662196 A CN201810662196 A CN 201810662196A CN 108608732 B CN108608732 B CN 108608732B
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CN
China
Prior art keywords
ink
printing
ink supply
paper scrap
box
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Active
Application number
CN201810662196.9A
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Chinese (zh)
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CN108608732A (en
Inventor
周树东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhongti Color Printing Technology Co., Ltd.
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Zhongti Color Printing Technology Co Ltd
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Publication date
Application filed by Zhongti Color Printing Technology Co Ltd filed Critical Zhongti Color Printing Technology Co Ltd
Priority to CN201810662196.9A priority Critical patent/CN108608732B/en
Publication of CN108608732A publication Critical patent/CN108608732A/en
Application granted granted Critical
Publication of CN108608732B publication Critical patent/CN108608732B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F31/00Inking arrangements or devices
    • B41F31/02Ducts, containers, supply or metering devices
    • B41F31/04Ducts, containers, supply or metering devices with duct-blades or like metering devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F31/00Inking arrangements or devices
    • B41F31/24Absorbent pads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F35/00Cleaning arrangements or devices
    • B41F35/02Cleaning arrangements or devices for forme cylinders

Abstract

The invention discloses an ink supply mechanism, which comprises a fixed base, wherein a printing support is arranged on the upper surface of the fixed base, a printing roller is rotatably connected in the middle of the front side of the printing support, when the printing roller performs printing through rolling, a paper scrap scraping box can scrape off paper scraps on the printing roller, paper scrap accumulation can be avoided by arranging a paper scrap transmission wheel, the scraped paper scraps and ink flow rightwards, the ink flowing to the right side flows into an ink box through an ink through hole, enters an ink return pipe and flows back to the ink box for reuse, the surface of the printing roller can be secondarily scraped through an L-shaped scraper, the ink is added into the ink box through an oil supply pipe, a flow regulating valve regulates the amount of the ink added into the ink box, an ink supply sponge in the ink box can adsorb and store the ink, and the elasticity of a spring can press the ink supply sponge on the surface of the printing roller, the printing ink is smeared on the surface of the printing cylinder, so that the printing cylinder can conveniently print the paper product.

Description

Ink supply mechanism
Technical Field
The invention relates to the technical field of printing equipment, in particular to an ink supply mechanism.
Background
Printing is a technique of transferring ink to the surface of a material such as paper, fabric, plastic, or leather by performing processes such as plate making, inking, and pressing on an original such as characters, pictures, photographs, or forgery prevention, and thereby mass-transferring the content of the original.
when a printing machine is used for printing paper products, printing ink is rolled and brushed on the paper products by using a printing cylinder, but a large amount of paper scraps are adhered to the paper products, the printing cylinder is used for smearing the printing ink on the paper products, the paper scraps on the paper products are adhered to the printing cylinder, and the printing cylinder is adhered back and forth, so that when the printing ink is smeared on a new paper product, all the paper scraps are smeared on the paper product, and therefore, the printing ink which is smeared every time contains a large amount of paper scraps, and the quality and the inking effect of the inked printing ink are influenced. To this end, we provide an ink supply mechanism.
Disclosure of Invention
The present invention is directed to an ink supply mechanism to solve the above-mentioned problems of the prior art.
The purpose of the invention can be realized by the following technical scheme: an ink supply mechanism comprises a fixed base, wherein a printing support is arranged on the upper surface of the fixed base, a printing cylinder is rotatably connected to the middle of the front side of the printing support, a printing rotating shaft is arranged in the middle of the printing cylinder, a motor is connected to the front end of the printing rotating shaft, a wastepaper scraping box is arranged on the right side of the upper portion of the printing cylinder, the left end of the lower wall of the wastepaper scraping box is in contact with the surface of the printing cylinder, ink through holes are uniformly formed in the right end of the lower wall of the wastepaper scraping box, an ink box is fixedly connected to the lower portion of the right end of the wastepaper scraping box, a wastepaper scrap transmission wheel is arranged at the left end of the inner portion of the wastepaper scraping box, a rotating shaft is arranged in the middle of the wastepaper transmission wheel, the rear end of the rotating shaft penetrates through the rear side wall of the wastepaper scraping box and is connected with the motor, scraping blades are uniformly distributed, the vertical fixed bolster that is equipped with in unable adjustment base's the upper surface right part, the wastepaper scrape the middle part of the right side wall of case pass through horizontal fixed rod with the left side wall upper end fixed connection of fixed bolster, the left side wall lower part of fixed bolster is fixed with fixing bracket through horizontal fixed rod, an ink cartridge is installed on fixing bracket's upper portion, an ink inlet is equipped with to an ink cartridge's upper wall right-hand member, an ink cartridge's right side wall lower extreme is connected with the one end of printing ink back flow, the other end of printing ink back flow runs through the upper wall of an ink cartridge, unable adjustment base's upper surface middle part is vertical to be equipped with the china ink mount, the fixed confession ink horn that is equipped with in upper portion of china ink mount, the confession ink horn sets up in printing cylinder's right-hand member lower part, the lower wall left end of confession ink horn with, the other end of fuel feed pipe is connected supply the inside of ink horn, be equipped with flow control valve and oil pump on the fuel feed pipe, the lower wall right-hand member that supplies the ink horn inclines to the upside, the lower extreme horizontally connect of the right side inner wall of confession ink horn has the one end of spring, the middle part on the right side surface of fixed plate is connected to the other end of spring, the fixed one end that supplies the china ink pole that is equipped with of middle part level on the left side surface of fixed plate, the other end that supplies the china ink pole is fixed at the right side wall middle part that supplies the china ink board, the left side fixed surface of supplying the china ink board is equipped with and supplies the china ink sponge.
the right side wall upper end that the case was scraped to the wastepaper is equipped with the baffle, the baffle is the negative 45 degrees angle with the level.
The upper part of the ink supply plate is connected with an L-shaped scraper, and the left end of the L-shaped scraper is in contact with the surface of the printing cylinder.
The printing ink section of thick bamboo is made by transparent material, the surface of printing ink section of thick bamboo is equipped with the scale mark.
The invention has the beneficial effects that: the utility model provides an ink supply mechanism, when printing cylinder prints through the roll, the wastepaper on the printing cylinder can be scraped to the wastepaper scraping box, can avoid the wastepaper to pile up through setting up wastepaper pulley, the wastepaper and the printing ink of scraping flow right, the printing ink that flows to the right side flows in the ink horn through the printing ink through-hole, get into the printing ink back flow and flow back to the printing ink tube and carry out reuse, can carry out the secondary through L shape scraper blade and scrape the surface of printing cylinder, the printing ink adds the inside of supplying ink horn through supplying oil pipe, the printing ink volume in the ink horn is added in the flow control valve regulation, the ink supply sponge in the printing ink horn can adsorb and store printing ink, the elasticity of spring can be with supplying ink sponge pressure on the surface of printing cylinder, make printing ink paint on the surface of printing cylinder, be convenient.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic front view of an ink supply mechanism according to the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 of an ink supply mechanism according to the present invention;
Fig. 3 is a schematic structural diagram of an ink supply plate 26 of an ink supply mechanism according to the present invention.
Detailed Description
As shown in fig. 1-3, an ink supply mechanism comprises a fixed base 1, a printing support 2 is arranged on the upper surface of the fixed base 1, a printing cylinder 3 is rotatably connected to the middle of the front side of the printing support 2, a printing rotating shaft 4 is arranged in the middle of the printing cylinder 3, a motor is connected to the front end of the printing rotating shaft 4, a paper scrap scraping box 5 is arranged on the right side of the upper portion of the printing cylinder 3, the left end of the lower wall of the paper scrap scraping box 5 is in contact with the surface of the printing cylinder 3, ink through holes 6 are uniformly arranged at the right end of the lower wall of the paper scrap scraping box 5, an ink cartridge 7 is fixedly connected to the lower portion of the right end of the paper scrap scraping box 5, a paper scrap conveying wheel 8 is arranged at the left end of the inside of the paper scrap scraping box 5, a rotating shaft 9 is arranged in the middle of the paper scrap conveying wheel 8, and a motor is connected to the, the outer surface evenly distributed of wastepaper driving wheel 8 has doctor-bar 10, is located the downside the lower extreme of doctor-bar 10 with the wastepaper scrapes the lower wall contact of case 5, the vertical fixed bolster 11 that is equipped with in the upper surface right part of unable adjustment base 1, the wastepaper scrape the middle part of the right side wall of case 5 pass through horizontal fixed rod 13 with the left side wall upper end fixed connection of fixed bolster 11, the left side wall lower part of fixed bolster 11 is fixed with fixing bracket 14 through horizontal fixed rod 13, ink tube 15 is installed on fixing bracket 14's upper portion, the upper wall right-hand member of ink tube 15 is equipped with printing ink entry 16, the right side wall lower extreme of ink box 7 is connected with the one end of printing ink back flow 17, the other end of printing ink back flow 17 runs through the upper wall of ink tube 15, the vertical confession ink mount 18 that is equipped with in the upper surface middle part of unable adjustment base 1, the upper portion of, the ink supply box 19 is arranged at the lower part of the right end of the printing cylinder 3, the left end of the lower wall of the ink supply box 19 is contacted with the surface of the printing cylinder 3, the lower wall of the ink cylinder 15 is penetrated with one end of an oil supply pipe 20, the other end of the oil supply pipe 20 is connected with the inside of the ink supply box 19, the oil supply pipe 20 is provided with a flow regulating valve 21 and an oil pump 22, the right end of the lower wall of the ink supply box 19 inclines to the upper side, the lower end of the right inner wall of the ink supply box 19 is horizontally connected with one end of a spring 23, the other end of the spring 23 is connected with the middle part of the right surface of a fixing plate 24, the middle part of the left side surface of the fixing plate 24 is horizontally fixed with one end of an ink supply rod 25, the other end of the ink supply rod 25 is fixed at the middle part of the right side wall of the ink supply plate 26, an ink supply sponge 27 is fixedly arranged on the left side surface of the ink supply plate 26, and ink supply holes 28 are uniformly formed in the ink supply plate 26.
The upper end of the right side wall of the wastepaper scraping box 5 is provided with a baffle 29, and the baffle 29 forms a negative 45-degree angle with the horizontal plane.
An L-shaped scraper 30 is connected to the upper part of the ink supply plate 26, and the left end of the L-shaped scraper 30 is in contact with the surface of the printing cylinder 3.
the ink cylinder 15 is made of transparent materials, and the outer surface of the ink cylinder 15 is provided with scale marks 31.
When the ink supply box is used, when the printing roller 3 prints by rolling, the lower wall of the paper scrap scraping box 5 is in contact with the surface of the printing roller 3, paper scraps on the printing roller 3 are scraped while the printing roller 3 rolls, the scraped paper scraps are left on the lower wall of the paper scrap scraping box 5, paper scrap accumulation can be avoided by arranging the paper scrap conveying wheel 8, the paper scrap conveying wheel 8 rotates anticlockwise, the paper scraps are pushed to the right by the scraping blade 10 on the outer surface of the paper scrap conveying wheel 8, the scraped ink can also flow to the right, the baffle plate 29 is arranged to prevent ink from splashing, the ink flowing to the right flows into the ink box 7 through the ink through hole 6 and then flows back to the ink cylinder 15 through the ink return pipe 17 for reuse, the ink inlet 16 adds the ink into the ink cylinder 15, the ink can be observed into the ink supply box 19 through the ink supply pipe 20 through the ink amount inside the scale line 31, the flow control valve 21 adjusts the amount of ink added into the ink supply box 19, the oil pump 22 provides power to accelerate the flow of the ink, the ink added into the ink supply box is uniformly filled in the ink supply sponge 27 through the ink supply hole 28, the ink supply sponge 27 can adsorb and store the ink, under the elastic action of the spring 23, the ink supply sponge 27 can be pressed on the surface of the printing roller 3, the ink is smeared on the surface of the printing roller 3, the printing roller 3 can print paper products conveniently, the surface of the printing roller 3 can be scraped secondarily through the L-shaped scraper 30, and no paper scraps exist on the surface of the printing roller 3.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.

Claims (1)

1. An ink supply mechanism comprises a fixed base and is characterized in that a printing support is arranged on the upper surface of the fixed base, a printing roller is rotatably connected to the middle of the front side of the printing support, a printing rotating shaft is arranged in the middle of the printing roller, a motor is connected to the front end of the printing rotating shaft, a paper scrap scraping box is arranged on the right side of the upper portion of the printing roller, the left end of the lower wall of the paper scrap scraping box is in surface contact with the printing roller, ink through holes are uniformly formed in the right end of the lower wall of the paper scrap scraping box, an ink box is fixedly connected to the lower portion of the right end of the paper scrap scraping box, a paper scrap conveying wheel is arranged at the left end of the inner portion of the paper scrap scraping box, a rotating shaft is arranged in the middle of the paper scrap conveying wheel, the rear end of the rotating shaft penetrates through the rear side wall of the paper scrap scraping box and is connected with the motor, doctor blades are uniformly distributed on the outer surface, the vertical fixed bolster that is equipped with in unable adjustment base's the upper surface right part, the wastepaper scrape the middle part of the right side wall of case pass through horizontal fixed rod with the left side wall upper end fixed connection of fixed bolster, the left side wall lower part of fixed bolster is fixed with fixing bracket through horizontal fixed rod, an ink cartridge is installed on fixing bracket's upper portion, an ink inlet is equipped with to an ink cartridge's upper wall right-hand member, an ink cartridge's right side wall lower extreme is connected with the one end of printing ink back flow, the other end of printing ink back flow runs through the upper wall of an ink cartridge, unable adjustment base's upper surface middle part is vertical to be equipped with the china ink mount, the fixed confession ink horn that is equipped with in upper portion of china ink mount, the confession ink horn sets up in printing cylinder's right-hand member lower part, the lower wall left end of confession ink horn with, the ink supply device comprises an ink supply plate, an ink supply pipe, a fixing plate, an ink supply rod, an ink supply sponge and an ink supply hole, wherein the ink supply plate is provided with an ink supply hole;
A baffle is arranged at the upper end of the right side wall of the paper scrap scraping box, and the baffle forms a negative 45-degree angle with the horizontal plane;
the upper part of the ink supply plate is connected with an L-shaped scraper, and the left end of the L-shaped scraper is in contact with the surface of the printing roller;
The printing ink section of thick bamboo is made by transparent material, the surface of printing ink section of thick bamboo is equipped with the scale mark.
CN201810662196.9A 2018-06-25 2018-06-25 Ink supply mechanism Active CN108608732B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810662196.9A CN108608732B (en) 2018-06-25 2018-06-25 Ink supply mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810662196.9A CN108608732B (en) 2018-06-25 2018-06-25 Ink supply mechanism

Publications (2)

Publication Number Publication Date
CN108608732A CN108608732A (en) 2018-10-02
CN108608732B true CN108608732B (en) 2019-12-13

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109551877B (en) * 2018-11-14 2020-10-27 宁波华凯动漫玩具有限公司 Printing ink printing machine
CN109572192B (en) * 2018-11-20 2020-12-11 深圳市粤之彩印刷有限公司 High-precision ink printing machine
CN110154503A (en) * 2019-06-05 2019-08-23 嘉兴伊乔莹贸易有限公司 A kind of printing roller that coating can be sufficiently stirred and improve printing quality
CN110281650A (en) * 2019-08-05 2019-09-27 海盐县鑫达印刷有限公司 The sdueegee structure of printing machine
CN111098593A (en) * 2019-12-31 2020-05-05 昆山晟丰精密机械有限公司 Automatic mechanism that adds of printing ink in vacuum chamber
CN111873607B (en) * 2020-07-31 2021-11-09 河北万杰机械科技股份有限公司 Printing ink coating equipment for printing and copying
CN113022127A (en) * 2021-02-24 2021-06-25 吕丰 Printing device for preventing ink from polluting printed matter and further influencing printing quality

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103568548A (en) * 2013-10-14 2014-02-12 安徽华印机电股份有限公司 Ink supply device of printing machine
CN104275929A (en) * 2014-11-07 2015-01-14 合肥大安印刷有限责任公司 Automatic ink supply system for printing machine
CN204263702U (en) * 2014-12-02 2015-04-15 江苏新技机械有限公司 The ink-feeding device of cable printing machine
JP2016203487A (en) * 2015-04-22 2016-12-08 日立金属株式会社 Cable surface printer
CN207088723U (en) * 2018-01-02 2018-03-13 博罗华兴旺包装有限公司 A kind of printing ink-jet device
CN207310840U (en) * 2017-10-30 2018-05-04 四川信立包装有限公司 One kind printing ink recycling equipment

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103568548A (en) * 2013-10-14 2014-02-12 安徽华印机电股份有限公司 Ink supply device of printing machine
CN104275929A (en) * 2014-11-07 2015-01-14 合肥大安印刷有限责任公司 Automatic ink supply system for printing machine
CN204263702U (en) * 2014-12-02 2015-04-15 江苏新技机械有限公司 The ink-feeding device of cable printing machine
JP2016203487A (en) * 2015-04-22 2016-12-08 日立金属株式会社 Cable surface printer
CN207310840U (en) * 2017-10-30 2018-05-04 四川信立包装有限公司 One kind printing ink recycling equipment
CN207088723U (en) * 2018-01-02 2018-03-13 博罗华兴旺包装有限公司 A kind of printing ink-jet device

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Effective date of registration: 20191121

Address after: 518055 No. 2001, Vanke Yunchuang 20 Floor, Block B, Bottom Science Park, Chaguang Road and Chuangke Road, Xili Street, Nanshan District, Shenzhen City, Guangdong Province

Applicant after: Wei Zheng Intellectual Property Service Co., Ltd.

Address before: 239200 Anhui province Hefei County Feidong County town town Hefei Yulong agricultural machinery market A2-4 building 105 room

Applicant before: Hefei Ya Kai Pu Machinery Technology Co., Ltd.

Effective date of registration: 20191121

Address after: 102600 No.1, Donghuan Middle Road, Beijing Economic and Technological Development Zone, Daxing District, Beijing

Applicant after: Zhongti Color Printing Technology Co., Ltd.

Address before: 518055 No. 2001, Vanke Yunchuang 20 Floor, Block B, Bottom Science Park, Chaguang Road and Chuangke Road, Xili Street, Nanshan District, Shenzhen City, Guangdong Province

Applicant before: Wei Zheng Intellectual Property Service Co., Ltd.

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