CN201092144Y - Stamping unit control device of central cylinder type flexible press - Google Patents

Stamping unit control device of central cylinder type flexible press Download PDF

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Publication number
CN201092144Y
CN201092144Y CNU2007201262168U CN200720126216U CN201092144Y CN 201092144 Y CN201092144 Y CN 201092144Y CN U2007201262168 U CNU2007201262168 U CN U2007201262168U CN 200720126216 U CN200720126216 U CN 200720126216U CN 201092144 Y CN201092144 Y CN 201092144Y
Authority
CN
China
Prior art keywords
anilox roll
roller
printing
version roller
traversing carriage
Prior art date
Application number
CNU2007201262168U
Other languages
Chinese (zh)
Inventor
李转民
李玲
吴宏
Original Assignee
陕西北人印刷机械有限责任公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 陕西北人印刷机械有限责任公司 filed Critical 陕西北人印刷机械有限责任公司
Priority to CNU2007201262168U priority Critical patent/CN201092144Y/en
Application granted granted Critical
Publication of CN201092144Y publication Critical patent/CN201092144Y/en

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Abstract

The utility model discloses a press unit control device of planet type flexible plate printer, wherein a main drive motor via a transmission device rotates a big roller mounted on a frame, material film via a pre-printing traction device enters and contacts with the big roller to reach a color cell printer unit, a plurality of printer units are arranged according to the number of the color cell, each printer unit comprises a sealing scraping blade, a checkered roller ink transmitter, a printing roller drive device and multiple color room drying small ovens, while each color room drying small oven is leaded outside the printer via a color room drier. The printing big roller, printing roller and checkered roller of the utility model have independent servo motors, to be controlled by a central control system, thereby confirming synchronous rotation and press of the big roller, printing roller and checkered roller, to confirm accuracy ink feeding and registered printing and eliminate gear to avoid gear exchange problem of ink lever, while the printing roller and checkered roller resolve quick exchange problem via muffle structures.

Description

Satellite-type flexible printing machine imprinter unit control device
Technical field
The utility model belongs to the printing machinery technical field, relates to a kind of satellite-type flexible printing machine imprinter unit control device.
Background technology
The flexible printing machine of satellite-type has higher chromatography precision, because strip tightly is wrapped on the impression cylinder of center, therefore, tension force is highly stable, can be without the register control control system; Simple in structure, distance is short between the impression point, is convenient to the alignment quality; And the structural rigidity of machine is good, and serviceability is more stable.In American-European market, satellite-type flexo machine accounts for about 70% of whole flexible printing press market, major applications in flexible package printing, corrugated paper preprint with label printing on, in the printing of packaging material, flexographic printing is one of the fastest mode of printing of present growth rate in the world, and flexo is in the trend that has had aspect the print field occupation rate of market above flat stamping and gravure.In recent years, wide cut satellite-type reel material flexographic presses can reach the above speed of 300m/min, chromatography precision can reach ± 0.1mm, along with improving constantly of requiring of printed matter and the delivery cycle constantly shortens, how to improve high-grade high efficiency flexographic presses become essential.
The flexible printing machine printing element of satellite-type traditionally adopts main motor-driven center swift, and swift passes power in plate cylinder, anilox roll by gear drive, and the transmission of China ink amount adopts enclosed cavity to guarantee that mass colour is full, color stable mostly; Clutch pneumatic control manual adjustments between version roller and swift and anilox roll and version roller, version roller and anilox roll overall structure.Because traditional flexible printing press adopts gear drive to make the black thick stick of printing process be difficult to eliminate, the varied in thickness scope of printing material is very little, and the printing of whenever changing a kind of length must change corresponding set of gears, the organic adjusting of printing length, and limitation is very big.It is low that precision is manually adjusted in clutch, and monoblock type anilox roll roller structure makes that changing single periodicity extends greatly, along with the maturation of market auxiliary equipment, and the maturation of no through-drive technology, the introduction of sleeve technology, it is essential to adopt brand-new mode of printing to become.
Problem to be solved in the utility model is exactly to solve the above problem that high speed flexible printing press printing element exists, and this device can improve print quality, reduces non-cutting time, is suitable for the requirement of high speed printing.
Summary of the invention
The purpose of this utility model provides a kind of satellite-type flexible printing machine imprinter unit control device, having solved the clutch that exists in the prior art, manually to adjust precision low, whenever change a kind of printing of length and must commutation answer set of gears, and monoblock type anilox roll, roller structure make the problem that single cycle is long, cause production efficiency to reduce of changing.
The technical scheme that the utility model adopted is, a kind of satellite-type flexible printing machine imprinter unit control device, main drive motor drives rack-mounted swift by transmission device and rotates, and the material film enters and is fitted on the swift through printing front haulage mechanism, arrives the colour cell printing element.Characteristics are, quantity according to colour cell is provided with several printing elements, and each printing element comprises a sealing scraper and anilox roll ink transfer mechanism, a version roller driving mechanism, dry small bake oven between a look, small bake oven unification is drawn outside the printing machine by drying device between look between each look dry.Described scraper and anilox roll ink transfer mechanism and moving horizontally of version roller driving mechanism are, accept instruction and pass through synchronous pulley a transmission ball-screw by the servomotor a that is installed on the bearing, ball-screw drives the anilox roll traversing carriage simultaneously) and version roller traversing carriage move to material film direction along mobile line slideway, the servomotor b that meanwhile is installed on the bearing also accepts instruction at any time, and controls anilox roll traversing carriage along continuous straight runs separately by the nut arrangement of clutch and move; Mobile line slideway has two, and one is installed in transmission side, and another is installed in fore side, and democratic network line roller traversing carriage and version roller traversing carriage move along the horizontal linear guide rail.
Scraper and anilox roll ink transfer mechanism comprise the anilox roll servomotor, the anilox roll servomotor is installed on the transmission side anilox roll traversing carriage on one side, driving the anilox roll mandrel by synchronous pulley b rotates, the installation termination of the synchronous pulley b of anilox roll mandrel is provided with gas-charging connection, the anilox roll mandrel has the sleeve anilox roll outward, and the another side of anilox roll mandrel is installed on the fore side anilox roll traversing carriage on one side.
Version roller driving mechanism comprises an edition roller servomotor, version roller servomotor is connected with connecting axle by shaft coupling, connecting axle is connected with the inflatable mandrel by adapter sleeve a, the outside of shaft coupling is provided with adapter sleeve b version roller servomotor is connected with fixed cover, the outer surface of fixed cover is provided with locking cylinder and lateral adjustments limit switch, the inner ring of fixed cover is with slip cap, slip cap passes one side that edition roller traversing carriage is installed in transmission side, connecting axle drives the inflatable mandrel and rotates, the another side of inflatable mandrel is installed on the fore side version roller traversing carriage on one side, the inflatable mandrel drives sleeve version roller and rotates, and the inflatable mandrel is provided with sleeve and connects gas port.
The beneficial effects of the utility model are that the present invention can improve the flexographic printing quality greatly, improves print speed printing speed, improve working environment etc., has saved the time, increases work efficiency, and is more convenient in the middle of using, and is suitable for operation.
Description of drawings
Fig. 1 is the general structure schematic diagram of embodiment of the present utility model;
Fig. 2 is the control schematic diagram of China ink amount of the present utility model;
Fig. 3 is an anilox roll transmission schematic diagram of the present utility model;
Fig. 4 is a version roller transmission schematic diagram of the present utility model.
Among the figure, 1, the printing frame, 2, sealing scraper and anilox roll ink transfer mechanism, 3, version roller driving mechanism, 4, printing front haulage mechanism, 5, drying device between look, 6, main drive motor, 7, dry small bake oven between look, 8, connecting axle, 9, shaft coupling, 10, locking cylinder, 11, bearing, 12, synchronous pulley a, 13, servomotor a, 14, mobile line slideway, 15, ball-screw, 16, the anilox roll traversing carriage, 17, adapter sleeve a, 18, slip cap, 19, fixed cover, 20, sleeve connects gas port, 21, the anilox roll servomotor, 22, the anilox roll mandrel, 23, the sleeve anilox roll, 24, synchronous pulley b, 25, gas-charging connection, 26, version roller servomotor, 27, adapter sleeve b, 28, the lateral adjustments limit switch, 29, the inflatable mandrel, 30, sleeve version roller, 31, version roller traversing carriage, 32, the nut arrangement of clutch, 33, servomotor b.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
The principle that the utility model adopted is, printing swift, version roller, anilox roll adopt independent servomotor separately, utilize central control system that whole servo drive system is controlled, guarantee the synchronous rotation of swift, version roller, anilox roll and mutual pressure and, thereby guarantee accurately to pass China ink and registration printing; The cancellation gear solves gear China ink thick stick and changes single more problem of gear changing that needs; Version roller and anilox roll adopt tube-in-tube structure to solve the problem of fast quick change list.
As shown in Figure 1, the general structure schematic diagram of embodiment of the present utility model.Quantity according to colour cell is provided with corresponding printing element, and present embodiment comprises eight printing elements, and each printing element comprises dry small bake oven 7 between a sealing scraper and 3, one looks of anilox roll ink transfer mechanism 2, one version rollers driving mechanism.
Main drive motor 6 drives swift by transmission device and rotates, the material film enters and is fitted on the swift through printing front haulage mechanism 4, arrive the first colour cell printing element, sealing scraper and anilox roll ink transfer mechanism 2 and version roller driving mechanism 3 overprint color group under the independent driving of servomotor separately, pass through dry small bake oven 7 between look then, the first chromatography colour cell is dried, the material film enters the second colour cell printing element chromatography, second colour cell again, again the second chromatography colour cell is dried, by that analogy, carry out the chromatography of eight look printing elements successively, draw printing machine at last.Small bake oven 7 unifications are drawn outside the printing machine by drying device between look 5 between each look dry.
Version roller and anilox roll arrangement of clutch are driven separately by servomotor separately, version roller and anilox roll adopt tube-in-tube structure, the mandrel of version roller and anilox roll is suspended from the transmission side hold-down support, only needs during replacing very easily sleeve to be changed by taking off on the mandrel by fore side.The clutch adjustment of version roller and anilox roll places transmission side and fore side both sides to do accurate the adjustment by four servomotors, comprises that the combined pressure of edition roller is left, and the combined pressure of anilox roll is left.
As shown in Figure 2, the control schematic diagram of measuring for China ink of the present utility model.The servomotor a13 that is installed on the bearing 11 accepts instruction and passes through synchronous pulley a12 transmission ball-screw 15, and ball-screw 15 drives anilox roll traversing carriage 16 simultaneously and version roller traversing carriage 31 moves to material film direction along mobile line slideway 14.The servomotor b33 that meanwhile is installed on the bearing 11 also can accept instruction at any time, and control anilox roll traversing carriage 16 along continuous straight runs separately by nut arrangement of clutch 32 and move, come an accurate adjustment and edition distance of roller traversing carriage 31, guarantee the optimum distance between anilox roll traversing carriage 16 and the version roller traversing carriage 31, make anilox roll and version roller fit accurately, thereby guaranteed the precision control of version roller China ink amount.Mobile line slideway 14 has two, and one is installed in transmission side, and another is installed in fore side, and common guarantee anilox roll traversing carriage 16 and version roller traversing carriage 31 can move along the horizontal linear guide rail accurately.
As shown in Figure 3, be anilox roll transmission schematic diagram of the present utility model.Anilox roll servomotor 21 is installed on the transmission side anilox roll traversing carriage 16 on one side, driving anilox roll mandrel 22 by synchronous pulley b24 rotates, the installation termination of the synchronous pulley b24 of anilox roll mandrel 22 is provided with gas-charging connection 25, the anilox roll mandrel 22 outer sleeve net line rollers 23 that are with, the another side of anilox roll mandrel 22 is installed on the fore side anilox roll traversing carriage 16 on one side.When gas-charging connection 25 inflations, sleeve anilox roll 23 can be by taking off on the anilox roll mandrel 22 or new sleeve can being loaded on the anilox roll mandrel 22; When exitting from gas-charging connection 25, glass fibres tighten on anilox roll mandrel 22, on one side just can carry out more changing jobs of sleeve anilox roll 23 at fore side in the sleeve anilox roll 23.
As shown in Figure 4, be version roll roller driven by servomotor figure.Version roller servomotor 26 is connected with connecting axle 8 by shaft coupling 9, connecting axle 8 is connected with inflatable mandrel 29 by adapter sleeve a17, the outside of shaft coupling 9 is provided with adapter sleeve b27 version roller servomotor 26 is connected with fixed cover 19, the outer surface of fixed cover 19 is provided with locking cylinder 10 and lateral adjustments limit switch 28, the inner ring that is fixed on the fixed cover 19 on the frame is with slip cap 18 and can horizontally slips, slip cap 18 passes one side that edition roller traversing carriage 31 is installed in transmission side, connecting axle 8 drives inflatable mandrel 29 and rotates, the another side of inflatable mandrel 29 is installed on the fore side version roller traversing carriage 31 on one side, and inflatable mandrel 29 drives sleeve version roller 30 and rotates.Inflatable mandrel 29 is provided with sleeve and connects gas port 20.When sleeve connects gas port 20 inflations, sleeve version roller 30 inwall glass fibres swell and inflatable mandrel 29 has one deck air-flow, just can take off sleeve or new sleeve is loaded on the mandrel; When exitting from gas-charging connection 25, glass fibres tighten on version roller core shaft 29, on one side just can carry out more changing jobs of sleeve version roller 30 at fore side in the sleeve version roller 30.
During the utility model work, drive swift, version roller, anilox roll running, at first realize run-in synchronism by the independent separately servomotor of central control system instruction; Secondly instruction version roller, anilox roll servomotor separately accurately slide on line slideway, realize the accurate pressing of version roller, anilox roll, thereby guarantee accurately to pass China ink and registration printing.When changing different printed matters, realize the replacing of sleeve version roller, sleeve anilox roll apace from fore side, thereby save time, increase work efficiency.
Printing swift of the present utility model, version roller, anilox roll adopt independent servomotor separately, utilize central control system that whole servo drive system is controlled, guarantee swift, version roller, the synchronous rotation of anilox roll and mutual pressing, thereby guarantee accurately to pass China ink and registration printing; The cancellation gear solves gear China ink thick stick and changes the single more problem of gear changing and the step-less adjustment of printed patterns; Version roller and anilox roll adopt tube-in-tube structure to solve the problem of fast quick change list.Solve the above problem that high speed flexible printing press printing element exists, this device can improve print quality, reduces non-cutting time, is suitable for the requirement of high speed printing.Can improve the flexographic printing quality greatly, improve print speed printing speed, improve working environment etc., save the time, increase work efficiency, more convenient in the middle of using, be suitable for operation.

Claims (1)

1. satellite-type flexible printing machine imprinter unit control device, main drive motor (6) drives the swift that is installed on the frame (1) by transmission device and rotates, the material film enters and is fitted on the swift through printing front haulage mechanism (4), arrive the colour cell printing element, it is characterized in that: the quantity according to colour cell is provided with several printing elements, each printing element comprises a sealing scraper and anilox roll ink transfer mechanism (2), a version roller driving mechanism (3), dry small bake oven (7) between a look, small bake oven (7) is unified between each look dry is drawn outside the printing machine by drying device between look (5)
Described scraper and anilox roll ink transfer mechanism (2) and moving horizontally of version roller driving mechanism (3) are, accept instruction and pass through synchronous pulley a (12) transmission ball-screw (15) by the servomotor a (13) that is installed on the bearing (11), ball-screw (15) drives anilox roll traversing carriage (16) simultaneously and version roller traversing carriage (31) moves to material film direction along mobile line slideway (14), the servomotor b (33) that meanwhile is installed on the bearing (11) also accepts instruction at any time, and controls anilox roll traversing carriage (16) along continuous straight runs separately by nut arrangement of clutch (32) and move; Mobile line slideway (14) has two, and one is installed in transmission side, and another is installed in fore side, and democratic network line roller traversing carriage (16) and version roller traversing carriage (31) move along the horizontal linear guide rail,
Described scraper and anilox roll ink transfer mechanism, (2) comprise the anilox roll servomotor, (21), the anilox roll servomotor, (21) be installed in transmission side anilox roll traversing carriage on one side, (16) on, by synchronous pulley b, (24) drive the anilox roll mandrel, (22) rotate, the anilox roll mandrel, (22) synchronous pulley b, (24) installation termination is provided with gas-charging connection, (25), the anilox roll mandrel, the sleeve anilox roll is arranged (22), (23), the anilox roll mandrel, (22) another side is installed in fore side anilox roll traversing carriage on one side, (16) on
Described version roller driving mechanism (3) comprises an edition roller servomotor (26), version roller servomotor (26) is connected with connecting axle (8) by shaft coupling (9), connecting axle (8) is connected with inflatable mandrel (29) by adapter sleeve a (17), the outside of shaft coupling (9) is provided with adapter sleeve b (27) version roller servomotor (26) is connected with fixed cover (19), the outer surface of fixed cover (19) is provided with locking cylinder (10) and lateral adjustments limit switch (28), the inner ring of fixed cover (19) is with slip cap (18), slip cap (18) passes one side that edition roller traversing carriage (31) is installed in transmission side, connecting axle (8) drives inflatable mandrel (29) and rotates, the another side of inflatable mandrel (29) is installed on the fore side version roller traversing carriage (31) on one side, inflatable mandrel (29) drives sleeve version roller (30) and rotates, and inflatable mandrel (29) is provided with sleeve and connects gas port (20).
CNU2007201262168U 2007-10-26 2007-10-26 Stamping unit control device of central cylinder type flexible press CN201092144Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201262168U CN201092144Y (en) 2007-10-26 2007-10-26 Stamping unit control device of central cylinder type flexible press

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Application Number Priority Date Filing Date Title
CNU2007201262168U CN201092144Y (en) 2007-10-26 2007-10-26 Stamping unit control device of central cylinder type flexible press

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102059853A (en) * 2010-11-05 2011-05-18 陕西北人印刷机械有限责任公司 Anilox roller of flexographic press
CN102173184A (en) * 2011-03-08 2011-09-07 上海环野机械有限公司 Narrow amplitude satellite type flexographic plate printing machine
CN102689499A (en) * 2011-03-24 2012-09-26 海德堡印刷机械股份公司 Anilox roll printing apparatus
CN102785466A (en) * 2012-07-14 2012-11-21 任继平 Flexible drum-type transfer printing system and printing method
CN102862376A (en) * 2012-09-11 2013-01-09 西安航天华阳印刷包装设备有限公司 Pneumatic core shaft gas-filling device of sleeve type flexo printing machine
CN103465609A (en) * 2013-07-31 2013-12-25 姜海燕 Direct drive structure
CN103722866A (en) * 2013-12-25 2014-04-16 西安航天华阳印刷包装设备有限公司 Satellite type intaglio printing unit
CN104890358A (en) * 2015-06-10 2015-09-09 苏州艾泰普机械有限公司 Multicolor combination letterpresse slitting and coiling all-in-one machine
CN105034551A (en) * 2015-08-05 2015-11-11 中山松德印刷机械有限公司 Transverse color register mechanism of flexo printing machine
CN106240140A (en) * 2016-07-28 2016-12-21 广东汕樟轻工机械股份有限公司 Satellite-type eight color flexographic printing unit
CN106393954A (en) * 2016-08-30 2017-02-15 陕西北人印刷机械有限责任公司 Satellite type electron-beam curing ink offset press
CN106393955A (en) * 2016-08-30 2017-02-15 陕西北人印刷机械有限责任公司 Variable size satellite type offset printing press for electron-beam curing ink or ordinary ink

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102059853A (en) * 2010-11-05 2011-05-18 陕西北人印刷机械有限责任公司 Anilox roller of flexographic press
CN102173184A (en) * 2011-03-08 2011-09-07 上海环野机械有限公司 Narrow amplitude satellite type flexographic plate printing machine
CN102173184B (en) * 2011-03-08 2012-08-08 上海环野机械有限公司 Narrow amplitude satellite type flexographic plate printing machine
CN102689499A (en) * 2011-03-24 2012-09-26 海德堡印刷机械股份公司 Anilox roll printing apparatus
CN102689499B (en) * 2011-03-24 2015-04-29 海德堡印刷机械股份公司 Anilox roll printing apparatus
CN102785466A (en) * 2012-07-14 2012-11-21 任继平 Flexible drum-type transfer printing system and printing method
CN102785466B (en) * 2012-07-14 2015-08-12 任继平 A kind of soft plate cylinder formula transfer printing system and printing method
CN102862376A (en) * 2012-09-11 2013-01-09 西安航天华阳印刷包装设备有限公司 Pneumatic core shaft gas-filling device of sleeve type flexo printing machine
CN102862376B (en) * 2012-09-11 2015-01-14 西安航天华阳印刷包装设备有限公司 Pneumatic core shaft gas-filling device of sleeve type flexo printing machine
CN103465609A (en) * 2013-07-31 2013-12-25 姜海燕 Direct drive structure
CN103722866A (en) * 2013-12-25 2014-04-16 西安航天华阳印刷包装设备有限公司 Satellite type intaglio printing unit
CN103722866B (en) * 2013-12-25 2015-10-14 西安航天华阳印刷包装设备有限公司 A kind of satellite-type intaglio printing unit
CN104890358A (en) * 2015-06-10 2015-09-09 苏州艾泰普机械有限公司 Multicolor combination letterpresse slitting and coiling all-in-one machine
CN105034551A (en) * 2015-08-05 2015-11-11 中山松德印刷机械有限公司 Transverse color register mechanism of flexo printing machine
CN106240140A (en) * 2016-07-28 2016-12-21 广东汕樟轻工机械股份有限公司 Satellite-type eight color flexographic printing unit
CN106240140B (en) * 2016-07-28 2018-06-19 广东汕樟轻工机械股份有限公司 Eight color flexographic printing unit of satellite-type
CN106393954A (en) * 2016-08-30 2017-02-15 陕西北人印刷机械有限责任公司 Satellite type electron-beam curing ink offset press
CN106393955A (en) * 2016-08-30 2017-02-15 陕西北人印刷机械有限责任公司 Variable size satellite type offset printing press for electron-beam curing ink or ordinary ink
CN106393955B (en) * 2016-08-30 2019-06-07 陕西北人印刷机械有限责任公司 Electron beam curing ink or common ink variable size satellite type offset press

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Granted publication date: 20080730