CN1676325A - Intaglio process scraper device - Google Patents
Intaglio process scraper device Download PDFInfo
- Publication number
- CN1676325A CN1676325A CN 200510050284 CN200510050284A CN1676325A CN 1676325 A CN1676325 A CN 1676325A CN 200510050284 CN200510050284 CN 200510050284 CN 200510050284 A CN200510050284 A CN 200510050284A CN 1676325 A CN1676325 A CN 1676325A
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- scraper
- axle
- synchronization lifting
- rotating plate
- shaft
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Abstract
The present invention relates to a scraper device of gravure printing machine. Said scraper device comprises the following components: A. in the shaft sleeve of each of two sides of scraper synchro lifting an up-down movement column is positioned respectively; B. on the top end of said movement column a plate-turning shaft sleeve is fixedly mounted, in said shaft sleeve a turnable scraper plate-turning shaft is positioned; and C. on the scraper plate-turning shaft a scraper carrier device also is positioned, and said device also is equipped with a scraper-skipping prevention mechanism. Said invention also provides the concrete structure of said scraper-skipping prevention mechanism.
Description
Technical field
The present invention relates to the doctor blade device of the key device, particularly intaglio press of the intaglio press that a kind of printed decoration coiled material uses.
Background technology
China is populous nation, but the forest reserves have very poorness, therefore are extensive use of in China town and country closely during the last ten years for woodworking with paper.So-called promptly is (also can be PVC with paper with paper for wood, coiled materials such as aluminium foil) through surface printing, make it the surface wood grain or bag, cartoon line or the like pattern is arranged, then as the surperficial facing of wood-based plate, extensive use decorative craft, upholstery, office appliance, fields such as consolidated floor are to satisfy the demand that people improve the quality of living to beautify life.Intaglio press is that decorative coiled material prints unique spendable printing machine, but has following major defect: 1, the scraper of intaglio press very easily produces the lifts phenomenon.Because whole doctor blade device is ceaselessly swinging at work, so lifts very easily takes place in high speed printing scraper.Lifts is the defect of having a headache the most in the intaglio printing, the one, and when lifts can't be predicted, and the 2nd, in case taking place, lifts just causes the printing substandard products, the 3rd, the frequency that takes place is higher.2, the version roller that the doctor blade device of intaglio press can't the various different-diameters of simultaneous adaptation.Because the decorative coiled material printing machine is mainly based on the simulated grain pattern, and these grain patterns are mainly derived from the section of solid wood.Be complete performance wood grain beauty, real pattern, we generally when making the printing mother matrix (mother matrix is intaglio press version roller) all can make by original wood texture, so just determined the variation of wood grain version roller diameter: about 240 millimeters of general wood grain version roller minimum diameters, maximum even reach 700 millimeter, the diameter that uses through being everlasting serve as maximum with 300～450 millimeters, and it is big that traditional intaglio process scraper can't adapt to the variation like this of edition roller diameter at all.Used even gather together reluctantly,, even can't print also because the scraper squeegee angle is not good or easy lifts etc. is former thereby have a strong impact on printing quality.
Summary of the invention
Technical problem to be solved by this invention is the deficiency that overcomes the above-mentioned background technology, the improvement of a kind of decorative coiled material with the doctor blade device of intaglio press is provided, this device should be able to adapt to the version roller of unconventional different-diameter in the certain limit after on being installed to intaglio press, can be used for the particularly printing of wood grain version of decorative coiled material, and have simple in structure, result of use good, can not lifts and cost increase few characteristics.
The present invention has adopted following technical scheme: intaglio process scraper device comprises:
A, be provided with the scraper synchronization lifting axle that is positioned on the wallboard of both sides and can does axis of reciprocation motion, respectively locate a post that moves up and down that has tooth bar in this both sides axle sleeve, each axle sleeve all have one be positioned on the scraper synchronization lifting axle and with the tooth bar meshed gears of the post that moves up and down, the worm-and-wheel gear that this gear is rotated that has a usefulness handwheel to drive;
Each fixedly is equipped with a turnover panel axle sleeve top of B, two posts that move up and down, the rotating scraper rotating plate shaft in location in these two axle sleeves, also be shaped in the turnover panel axle sleeve worm screw that drives by adjusting handle and be mated be fixed on worm gear on the scraper rotating plate shaft, to drive the rotation of scraper rotating plate shaft;
Also locate a cutter holder device on C, the scraper rotating plate shaft, this device comprises two carriage saddles that are installed in scraper rotating plate shaft two axial ends respectively and knife rest that can slippage on carriage saddle, fixing the doctor blade holder of a clamping scraper on two knife rests, also locate a screw mandrel by the manual pulley drive on the carriage saddle, threaded sleeve engagement on this screw mandrel and the knife rest is used to regulate the spacing between scraper and the intaglio plate machine version roller;
Described intaglio process scraper device also is equipped with anti-jump cutter mechanism, this mechanism comprises the vertical steel plate in plane of both sides printing press wall board installed inside, and the anti-jump top-fastener of installing at two ends of scraper rotating plate shaft respectively, the front end of top-fastener is equipped with bearing, each contact two bearings with a described steel plate and is rolled on steel plate by the cutter holder device drive, also locate a rotating screw mandrel by the small handwheel driving on each top-fastener respectively, screw mandrel cooperates with screw on the scraper rotating plate shaft again, with the bearing of regulating its front end and the pressure between the described steel plate.
This doctor blade device also is provided with and is arranged in parallel with scraper synchronization lifting axle and is positioned at the cutter drive shaft of scraping on the wallboard of both sides, this is scraped that cutter drive shaft also is positioned in each axle sleeve and is driven by straight-line motion mechanism and does the axis of reciprocation motion, and by its with scraper synchronization lifting axle between the axle sleeve installed drive scraper synchronization lifting axle and make axis of reciprocation and move;
Describedly scrape cutter drive shaft and scraper synchronization lifting axle is positioned on the wallboard of both sides by linear bearing.
On the described post that moves up and down and the motive position of scraping cutter drive shaft and scraper synchronization lifting axle telescopic oil resistant water-proof rubber sleeve is housed.
Because the present invention has set up one and scraped cutter drive shaft on original single scraper synchronization lifting axle basis, this just makes the rigidity of two posts that move up and down greatly increase; Scraper synchronization lifting axle and scrape four fulcrum places that cutter drive shaft swings and supported by original axle sleeve and change advanced linear bearing into and support makes the doctor blade device teeter more steadily and flexibly.The anti-jump cutter mechanism that the present invention is provided with, owing to make whole doctor blade device increase by two motion strong points, thereby stability increases greatly; And because the motion strong point is that bearing contact with steel plate, so not only flexibly but also firm, thereby solved the lifts problem of long-term puzzlement press.In addition, the telescopic oil resistant water-proof rubber sleeve that the present invention is installed additional, can prevent effectively that the printing ink that splashes out is bonded to the surface of the axle that moves up and down of doctor blade device and the motive position on two transverse axis heads, guaranteed that doctor blade device up and down all can easy movement, fundamentally solved the printing ink blockage mechanism that splashes this problem that printing worker is had a headache of moving.At last, the structure of whole device is also comparatively simple, and it is comparatively convenient to make, and cost only has a small amount of increase.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present invention.
Fig. 2 is that C-C among Fig. 1 is to schematic diagram.
Fig. 3 is that A-A among Fig. 1 is to schematic diagram.
Fig. 4 is the enlarged diagram of the axle sleeve 20 among Fig. 1.
Fig. 5 is that B-B among Fig. 1 is to schematic diagram.
Fig. 6 is that D-D among Fig. 1 is to schematic diagram.
The specific embodiment
As shown in Figure 1, the decorative coiled material intaglio process scraper device, be provided with the scraper synchronization lifting axle 1 that is positioned on the wallboard of both sides, respectively locate a post 8 that moves up and down that has tooth bar in this both sides axle sleeve 3 and 20, each axle sleeve all have one be positioned on the scraper synchronization lifting axle and with the tooth bar meshed gears of the post that moves up and down; The worm-and-wheel gear that this gear is rotated that has a usefulness handwheel to drive, the visible worm gear 20-2 of Fig. 4 is fixed on the scraper synchronization lifting axle 1, the rotation of worm screw 20-1 drives worm gear 20-2 and scraper synchronization lifting axle 1 rotates, and the rotation of the gear on synchronization lifting axle 1 and these both sides (right-hand member is gear 20-3, omits in the left end gear graph) makes the post 8 that moves up and down in the axle sleeve of both sides rise or descend.
Each fixedly is equipped with a turnover panel axle sleeve 11 and 15 top of two posts that move up and down, and scraper rotating plate shaft 14 is rotatably positioned in these two axle sleeves.Fig. 6 is as can be known: worm screw 22 is positioned in the turnover panel axle sleeve 15, and only rotatable, the worm gear 24 that is mated is fixed on the scraper rotating plate shaft.Rotate and then to drive worm screw behind the adjusting handle 23, worm gear rotates the scraper rotating plate shaft, thereby the cutter holder device that drives on the scraper rotating plate shaft rotates.
Also locate a cutter holder device 12 on the scraper rotating plate shaft, Fig. 2 is as can be known: this device comprises the carriage saddle 12-1 that is installed in scraper rotating plate shaft two axial ends and knife rest 12-3 that can slippage on carriage saddle, fix the doctor blade holder 13 that (12-4 fixes with the pressing plate handwheel) a clamping scraper 13-1 on two knife rests jointly, also locate a screw mandrel 12-5 by manual pulley 12-2 drive on the carriage saddle, threaded sleeve engagement on this screw mandrel and the knife rest is used to regulate the spacing between scraper and the intaglio plate machine version roller 21.
The present invention has done following improvement on the basis of above-mentioned background technology:
One, as Fig. 3, shown in Figure 5, this device has been set up anti-jump cutter mechanism.This mechanism comprises the vertical steel plate 10-1 and the 16-1 in plane of both sides printing wallboard 10,16 installed inside, and the anti-jump top-fastener of installing at two ends of scraper rotating plate shaft respectively 9.The front end of this top-fastener is equipped with bearing 9-1, the middle part be shaped on groove and can be positioned on flat tenon position 9-2 on the scraper rotating plate shaft go up before and after slippage.The screw mandrel 9-3 that small handwheel 9-4 is housed is positioned on the top-fastener, screw mandrel again with described flat tenon position on screw match, rotate small handwheel screw mandrel 9-3 and just screw in or withdraw from screw, and then drive anti-jump top-fastener and advance or retreat and carry out sliding motion, with the bearing of regulating this top-fastener front end and the spacing between the aforementioned steel plate.Because the bearing 9-1 on the anti-jump top-fastener 9 that scraper rotating plate shaft two ends are installed leans against steel plate 10-1 and the laterally past polyslip of 16-1 all the time when work, just make original unsettled cutter holder device that stretches out obtain two fulcrums in the air, firm performance is largely increased, thereby thoroughly effected a radical cure the lifts phenomenon, solved this hard nut to crack of existing intaglio press.
Two, as shown in Figure 1 and Figure 2: this doctor blade device has also been set up to be arranged in parallel with scraper synchronization lifting axle and to be positioned at and has been scraped cutter drive shaft 2 on the wallboard of both sides, and this is scraped cutter drive shaft and also is positioned in each axle sleeve.Original drive scraper synchronization lifting axle is made the straight-line motion mechanism 18 (generally being eccentric mechanism) of teeter, now transforms into to drive and scrapes the cutter drive shaft moving linearly.Scrape cutter drive shaft by axle sleeve 3 and 20, drive scraper synchronization lifting axle and make axis of reciprocation move (E to).Like this, originally be positioned at the post 8 that moves up and down on the single axle, and changed into and being positioned on two axles, rigidity is greatly improved, and the soundness of cutter holder device is significantly strengthened.
Three, as shown in Figure 1: described cutter drive shaft and the scraper synchronization lifting axle scraped supported by original axle bed and changes advanced linear bearing 7 and 5 into and support, doctor blade device when teeter more steadily and flexibly.Described linear bearing directly outsourcing obtains.
Four, on the described post that moves up and down and the motive position of scraping cutter drive shaft and scraper synchronization lifting axle telescopic oil resistant water-proof rubber sleeve is housed, this has just prevented effectively that the printing ink that splashes out is bonded to these positions (and then the obstruction doctor blade device can't swing and move up and down), has guaranteed the flexible running of mechanism.
In addition, the present invention has set up the locking bar 12-6 of the knife rest that is used on the lock knife stand; , the shank of the key 3-1 and the 20-4 of usefulness of post 8 of moving up and down is used to be locked; Be used to lock the lock handle 11-1 and the 15-1 of scraper rotating plate shaft.These mechanisms all adopt the screw rod mode of holding out against to fix moving member, and are simple in structure but practical.
Claims (4)
1, intaglio process scraper device comprises:
A, be provided with the scraper synchronization lifting axle (1) that is positioned on the wallboard of both sides and can does axis of reciprocation motion, respectively locate a post that moves up and down (8) that has tooth bar in this both sides axle sleeve, each axle sleeve all have one be positioned on the scraper synchronization lifting axle and with the tooth bar meshed gears (20-3) of the post that moves up and down, the worm-and-wheel gear that this gear is rotated that has a usefulness handwheel to drive;
Each fixedly is equipped with a turnover panel axle sleeve top of B, two posts that move up and down, location rotating scraper rotating plate shaft (14) in these two axle sleeves, also be shaped in the turnover panel axle sleeve worm screw (22) that drives by adjusting handle and be mated be fixed on worm gear (24) on the scraper rotating plate shaft, to drive the rotation of scraper rotating plate shaft;
Also locate a cutter holder device (12) on C, the scraper rotating plate shaft, this device comprises two carriage saddles (12-1) that are installed in scraper rotating plate shaft two axial ends respectively and knife rest (12-3) that can slippage on carriage saddle, fixing the doctor blade holder (13) of a clamping scraper (13-1) on two knife rests, also locate a screw mandrel (12-5) by the manual pulley drive on the carriage saddle, threaded sleeve engagement on this screw mandrel and the knife rest is used to regulate the spacing between scraper and the intaglio plate machine version roller;
It is characterized in that described intaglio process scraper device also is equipped with anti-jump cutter mechanism, this mechanism comprises that the vertical steel plate (10-1) in the plane of both sides printing press wall board installed inside reaches (16-1), and the anti-jump top-fastener of installing at two ends of scraper rotating plate shaft respectively (9), the front end of top-fastener is equipped with bearing (9-1), each contact two bearings with a described steel plate and is rolled on steel plate by the cutter holder device drive, also locate a rotating screw mandrel (9-3) by small handwheel (9-4) driving on each top-fastener respectively, screw mandrel cooperates with screw on the scraper rotating plate shaft again, with the bearing of regulating its front end and the pressure between the described steel plate.
2, intaglio process scraper device according to claim 1, it is characterized in that this doctor blade device also is provided with to be arranged in parallel with scraper synchronization lifting axle and to be positioned at scrapes cutter drive shaft (2) on the wallboard of both sides, this is scraped that cutter drive shaft also is positioned in each axle sleeve and is driven by straight-line motion mechanism (18) and does the axis of reciprocation motion, and by its with scraper synchronization lifting axle between the axle sleeve (3) installed and (20) drive scraper synchronization lifting axle make axis of reciprocation and move.
3, intaglio process scraper device according to claim 2 is describedly scraped cutter drive shaft and scraper synchronization lifting axle is positioned on the wallboard of both sides by linear bearing.
4, according to claim 1 or 2 or 3 described intaglio process scraper devices, on the described post that moves up and down and the motive position of scraping cutter drive shaft and scraper synchronization lifting axle telescopic oil resistant water-proof rubber sleeve is housed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100502846A CN1322975C (en) | 2005-04-18 | 2005-04-18 | Intaglio process scraper device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100502846A CN1322975C (en) | 2005-04-18 | 2005-04-18 | Intaglio process scraper device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1676325A true CN1676325A (en) | 2005-10-05 |
| CN1322975C CN1322975C (en) | 2007-06-27 |
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ID=35049137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100502846A Expired - Fee Related CN1322975C (en) | 2005-04-18 | 2005-04-18 | Intaglio process scraper device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1322975C (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106827804A (en) * | 2016-12-21 | 2017-06-13 | 陕西北人印刷机械有限责任公司 | A kind of big version doctor blade device of intaglio printing |
| CN107531040A (en) * | 2014-09-19 | 2018-01-02 | 千叶机械工业株式会社 | Doctor blade device and possess the printing machine of the doctor blade device, applying device |
| CN108116038A (en) * | 2018-02-01 | 2018-06-05 | 浙江美格机械股份有限公司 | The recessed soft integral textile of guide belt directly prints machine |
| CN109482417A (en) * | 2018-12-24 | 2019-03-19 | 中山松德新材料装备有限公司 | A kind of open type list blade construction |
| CN110228275A (en) * | 2019-07-12 | 2019-09-13 | 浙江美格机械股份有限公司 | A kind of intaglio printing machine scraper device of configurable Memory Control System |
| CN111376586A (en) * | 2020-05-11 | 2020-07-07 | 山东膜丽东方新材料科技有限公司 | Doctor blade system for printing machine |
| CN112959806A (en) * | 2021-01-28 | 2021-06-15 | 佛山市高明正一机械设备有限公司 | Scraper device for printing machine |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0811280A (en) * | 1992-09-30 | 1996-01-16 | Toppan Printing Co Ltd | Doctor holder for printing press |
| IT1288050B1 (en) * | 1996-09-30 | 1998-09-10 | Schiavi Cesare Costr Mec | PRINTING GROUP FOR ROTOCALCO ROTARY MACHINES |
| JP2005034733A (en) * | 2003-07-14 | 2005-02-10 | Tomoegawa Paper Co Ltd | Gravure coater and gravure coating method |
| CN2799236Y (en) * | 2005-04-18 | 2006-07-26 | 刘国方 | Scraper device of gravure printing machine |
-
2005
- 2005-04-18 CN CNB2005100502846A patent/CN1322975C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107531040A (en) * | 2014-09-19 | 2018-01-02 | 千叶机械工业株式会社 | Doctor blade device and possess the printing machine of the doctor blade device, applying device |
| CN106827804A (en) * | 2016-12-21 | 2017-06-13 | 陕西北人印刷机械有限责任公司 | A kind of big version doctor blade device of intaglio printing |
| CN106827804B (en) * | 2016-12-21 | 2019-02-26 | 陕西北人印刷机械有限责任公司 | A kind of big version scraper device of intaglio printing |
| CN108116038A (en) * | 2018-02-01 | 2018-06-05 | 浙江美格机械股份有限公司 | The recessed soft integral textile of guide belt directly prints machine |
| CN109482417A (en) * | 2018-12-24 | 2019-03-19 | 中山松德新材料装备有限公司 | A kind of open type list blade construction |
| CN110228275A (en) * | 2019-07-12 | 2019-09-13 | 浙江美格机械股份有限公司 | A kind of intaglio printing machine scraper device of configurable Memory Control System |
| CN111376586A (en) * | 2020-05-11 | 2020-07-07 | 山东膜丽东方新材料科技有限公司 | Doctor blade system for printing machine |
| CN111376586B (en) * | 2020-05-11 | 2022-01-28 | 山东膜丽东方新材料科技有限公司 | Doctor blade system for printing machine |
| CN112959806A (en) * | 2021-01-28 | 2021-06-15 | 佛山市高明正一机械设备有限公司 | Scraper device for printing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1322975C (en) | 2007-06-27 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hangzhou First Hot-melt Adhesive Film Co., Ltd. Assignor: Meige Machinery Co., Ltd., Zhejiang Contract fulfillment period: 2008.10.18 to 2014.10.18 contract change Contract record no.: 2008330001271 Denomination of invention: Scraper device of gravure press Granted publication date: 20070627 License type: Exclusive license Record date: 20081022 |
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| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.10.18 TO 2014.10.18; CHANGE OF CONTRACT Name of requester: HANGZHOU FOSTER HOT MELT ADHESIVE FILM CO., LTD. Effective date: 20081022 |
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| EM01 | Change of recordation of patent licensing contract |
Change date: 20100323 Contract record no.: 2008330001271 Assignee after: Hangzhou First PV Material Co., Ltd. Assignee before: Hangzhou First Hot-melt Adhesive Film Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG MEIGE MACHINERY CO., LTD. Free format text: FORMER NAME: MEIGE MACHINERY CO., LTD., ZHEJIANG |
|
| CP03 | Change of name, title or address |
Address after: Wu Jia tou Ling'an Jincheng Street Qing Ke village of Hangzhou city in Zhejiang province 311300 No. 32 Patentee after: ZHEJIANG MEIGE MACHINERY CO., LTD. Address before: 311300 Zhejiang city of Ling'an Province Jincheng Street No. 8 new Creek Industrial Agglomeration point Patentee before: Meige Machinery Co., Ltd., Zhejiang |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070627 Termination date: 20140418 |