CN203331578U - Multi-color printing unit with cold stamping function - Google Patents

Multi-color printing unit with cold stamping function Download PDF

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Publication number
CN203331578U
CN203331578U CN201320392928XU CN201320392928U CN203331578U CN 203331578 U CN203331578 U CN 203331578U CN 201320392928X U CN201320392928X U CN 201320392928XU CN 201320392928 U CN201320392928 U CN 201320392928U CN 203331578 U CN203331578 U CN 203331578U
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CN
China
Prior art keywords
printing
roller
printing station
film
stock
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.)
Expired - Fee Related
Application number
CN201320392928XU
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Chinese (zh)
Inventor
李飚
康忠凯
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GUANGDONG MAGNOLIA PACKING MACHINERY CO Ltd
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GUANGDONG MAGNOLIA PACKING MACHINERY CO Ltd
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Filing date
Publication date
Application filed by GUANGDONG MAGNOLIA PACKING MACHINERY CO Ltd filed Critical GUANGDONG MAGNOLIA PACKING MACHINERY CO Ltd
Priority to CN201320392928XU priority Critical patent/CN203331578U/en
Application granted granted Critical
Publication of CN203331578U publication Critical patent/CN203331578U/en
Priority to PCT/CN2014/000003 priority patent/WO2015000282A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41FPRINTING MACHINES OR PRESSES
    • B41F16/00Transfer printing apparatus
    • B41F16/0006Transfer printing apparatus for printing from an inked or preprinted foil or band
    • B41F16/002Presses of the rotary type
    • B41F16/0033Presses of the rotary type with means for applying print under pressure only, e.g. using pressure sensitive adhesive

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Printing Methods (AREA)
  • Rotary Presses (AREA)

Abstract

A multi-color printing unit with a cold stamping function comprises more than two printing positions, a printing-stock conveying roller is arranged between every two adjacent printing positions, a printing-stock output mechanism is arranged in front of the first front printing position, a printing-stock collection mechanism is arranged behind the last one printing position, and a press-printing roller and a printing roller support used for installation of each press-printing roller are arranged at each printing position; as for other printing positions behind the first printing position, a stamping foil film unwinding mechanism is arranged in front of one printing position, and a waste film winding mechanism is arranged behind the printing position where the stamping foil film unwinding mechanism is arranged; a film storage device is arranged behind the stamping foil film unwinding mechanism is arranged, and a waste film storage device is arranged in front of the waste film winding mechanism. The multi-color printing unit integrates two kinds of different production equipment for cold stamping and multi-color printing, can achieve not only the cold stamping process but also the multi-color printing process, can save investment cost of the equipment, and reduces working space occupied by the equipment.

Description

Have the polychrome printing unit of cold wave function concurrently
Technical field
The utility model relates to a kind of printing equipment, is specifically related to a kind of polychrome printing unit that has the cold wave function concurrently.
Background technology
The polychrome printing unit mainly contains three kinds of multicolour rotogravure press groups, polychrome embossing machine group, multi-color blanket unit, their common characteristics are to be provided with a plurality of printing stations, each printing station is responsible for printing a kind of printing ink, in each station, all be provided with impression roller, printing roller, during work, the front of printing roller contacting printing material, and the back side of impression roller contacting printing material prints to the printing ink of printing roller the front of stock thus.Wherein, in intaglio printing press and embossing machine, printing roller is the roller with forme, and, in offset press, the printing roller surface is the roller with blanket.In above-mentioned impression roller and printing roller, impression roller is that the production firm by printing equipment is fixedly mounted on frame relatively, and printing roller is fixing not supporting (because when printed patterns is different by machinery production producer, intaglio printing press and embossing machine need to be changed has the different pattern forme, and the rubber of offset printing also needs to change, so the printing roller of multicolour press need to be installed by printing manufacturer), that is to say, for the manufacturer of printing equipment, only need provide the printing roller bearing that printing roller is installed, not necessarily need to install printing roller.
Existing every unit type multicolor press can only provide a kind of in gravure, protruding seal, three kinds of mode of printings of offset printing, and can not realize the cold wave function.So-called cold wave, be transferred to the thermoprint of stamping systems film material bed (for example aluminium coated) on stock exactly, makes thermoprint in blocks material bed (for example aluminium coated) form certain pattern.The stamping systems film comprises metal species stamping systems film and non-metal kind stamping systems film, and metal species stamping systems film is such as vacuum aluminum-coated cold stamping film or electrochemical metal film etc. are arranged.
In prior art, cold wave technique need to have the cold wave equipment of special configuration to realize.Cold wave equipment comprises eindruckwerk, stamping systems film unreeling structure, useless film winder structure, coating mechanism, stock output mechanism, stock collecting mechanism.Eindruckwerk be provided with impression roller and with the upper pressure roller of impression roller pressing.The cold wave technique of above-mentioned cold wave equipment is as follows: the stock output mechanism is exported forward stock, coating mechanism is coated adhesive (for example UV oil) at the surface local of stock, then, by chart driving mechanism, stock is transported to eindruckwerk, meanwhile, stamping systems film unreeling structure is also carried the stamping systems film through eindruckwerk continuously, eindruckwerk is by stamping systems film and stock pressing, the thermoprint material bed (for example aluminium coated) of stamping systems film is just clung at the position that scribbles adhesive on stock, like this, the material bed just cold wave of the thermoprint of last minute position of stamping systems film is transferred on stock the position that scribbles adhesive, it is material bed that thermoprint can not be stained with in the position that is not coated with adhesive, therefore thermoprint is material bed can form predetermined pattern, and that a part of stamping systems film of operation process eindruckwerk is glued because thermoprint is material bed, so just become as useless film, by useless film winder structure, collect and sweep away.
In prior art, cold wave equipment, polychrome printing unit are the production equipment of separate configurations separately, and printing manufacturer is in order to realize cold wave and polychrome printing function, need to configure simultaneously and buy two kinds of production equipments, therefore cost of investment is high, takies working space large, and utilization rate of equipment and installations is low.
The utility model content
The purpose of this utility model is to overcome above-mentioned shortcoming and a kind of polychrome printing unit that has the cold wave function concurrently is provided, and it can save equipment investment cost, reduces the hold facility working space.
Its purpose can realize by following scheme: this polychrome printing unit that has the cold wave function concurrently comprises plural printing station, be provided with stock between adjacent printing station and transmit roller, first printing station front is provided with the stock output mechanism in front, in the end a printing station back is provided with the stock collecting mechanism, and each printing station is provided with impression roller, for the printing roller bearing of printing roller is installed; Its main feature is, in other printing station of first printing station back, wherein have the front of a printing station to be provided with stamping systems film unreeling structure, and the back of this printing station is provided with useless film winder structure.
Be provided with the coating materials storage apparatus in stamping systems film unreeling structure back, be provided with useless film storage apparatus in useless film winder structure front.
In present specification, so-called " ”“ back, front ", be mainly the operation ordinal relation for stock on production line or coating materials, and during work, stock is also sternward to be moved by front, and the stamping systems film is also sternward to be moved by front.
The utlity model has following advantage and effect:
1, the utility model both can be realized cold wave technique, also can realize polychrome printing technique.When realizing cold wave technique, the printing station that is provided with stamping systems film unreeling structure, useless film winder structure can be used as the impression station, can utilize the printing roller bearing of this station to install a roller with the impression roller pressing and just can realize impression, and can be by a printing station coating adhesive of impression station front, adhesive only need be printed on above stock as printing-ink.And when realizing polychrome printing technique, the paper tinsel film controlling organizations such as useless film winder structure, stamping systems film unreeling structure do not participate in work, therefore in this state, the parts of the utility model participation work are equal to common polychrome printing unit fully, and polychrome technique, using method also are equal to traditional polychrome printing technique, using method fully.
2, the utility model blends into one cold wave and these two kinds of different production equipments of polychrome printing, and most mechanism and part are realized total, only need to increase a small amount of a part of mechanism and part, just realize dual-use, so, with the mode that configures respectively polychrome printing unit and cold wave equipment in conventional art, comparing, the utility model can realize saving equipment investment cost, reduce the hold facility working space, improve utilization rate of equipment and installations.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model the first embodiment.
Fig. 2 is the view of the utility model the first embodiment when carrying out cold wave.
Fig. 3 is the local state schematic diagram of the utility model the first embodiment second printing station when carrying out cold wave.
Fig. 4 is the local state schematic diagram of the utility model the first embodiment second printing station when carrying out the multi-color blanket typography.
Fig. 5 is the assembling mode schematic diagram of the third embodiment of the utility model when carrying out cold wave,
Fig. 6 is the local state schematic diagram of the third embodiment of the utility model second printing station when carrying out cold wave.
The specific embodiment
embodiment mono-
Shown in Fig. 1, the polychrome printing unit that has the cold wave function concurrently of this embodiment is the multi-color blanket unit, comprise four printing stations 1, be provided with transfer roller 13 between adjacent printing station 1, during work, paper conveyance direction is to turn left from the right side, and therefore rightmost printing station 1 is first printing station of front, and the rest may be inferred, leftmost printing station 1 is last printing station
Be provided with paper output mechanism 2 in first printing station front, in the end a printing station back is provided with paper collecting mechanism 3, each printing station is provided with impression roller 11, for the printing roller bearing 12 of printing roller is installed, printing roller 121(is installed on printing roller bearing 12 in offset press, this printing roller 121 claims again rubber roller, and the rubber roller surface removably is enclosed with printing blanket); Be provided with stamping systems film unreeling structure 41 in the front of second printing station, the back of this second printing station is provided with useless film winder structure 42.Be provided with coating materials storage apparatus 43 in stamping systems film unreeling structure 41 back, be provided with useless film storage apparatus 44 in useless film winder structure 42 fronts.Above-mentioned coating materials storage apparatus 43 and useless film storage apparatus 44 are prior aries, they structurally all include two stationary guide rollers and a movable deflector roll, after movable deflector roll moves horizontally, the length of walking around the coating materials (useless film) of two stationary guide rollers and a movable deflector roll can occur to increase or shorten, realize thus temporary transient storage or the release of coating materials (useless film), in the process that adapts to the intermittent pattern of cold wave, can save coating materials.
Above-described embodiment both can be realized cold wave technique, also can realize the multi-color blanket typography.
Before carrying out cold wave technique, printing blanket on printing roller 121 can be disassembled from printing roller 121, and the cold wave blanket is arranged on printing roller 121, make printing roller 121 and impression roller 11 pressings, form eindruckwerk, and between stamping systems film unreeling structure 41, eindruckwerk, useless film winder structure 42, wear around on stamping systems film 6, as shown in Figure 2.When carrying out cold wave technique, paper output mechanism 2 output papers 5, can be by first printing station 1 coating adhesive, the technique of coating adhesive is just as printing-ink, then, paper is sent to second printing station, in this simultaneously, stamping systems film unreeling structure 41 constantly discharges stamping systems film 6, stamping systems film 6 and paper 5 are by impression roller 11 and printing roller 121 pressings of second printing station, as shown in Figure 3, like this, the aluminium coated of 6 last minutes positions of stamping systems film just cold wave is transferred to the position that scribbles adhesive on paper 5, it is material bed that thermoprint can not be stained with in the position that is not coated with adhesive, therefore aluminium coated can form predetermined pattern, then, that a part of stamping systems film 6 of operation process eindruckwerk, because aluminium coated is glued, so just become as useless film, is collected and is swept away by useless film winder structure 42.If larger gap is arranged between the pattern of twice cold wave in front and back, can utilize coating materials storage apparatus 43 and useless film storage apparatus 44 to realize the intermittence operation of coating materials at the impression point, to save the stamping systems film.And paper is aluminized in cold wave after pattern, progressively be sent to paper collecting mechanism 3 by the transfer roller 13 of back and collected.
When needs carry out the multi-color blanket typography, cold wave blanket on printing roller 121 can be disassembled from printing roller 121, and printing blanket is arranged on printing roller 121, make printing roller 121 and impression roller 11 pressings.And stamping systems film 6 is taken away, the paper tinsel film controlling organizations such as stamping systems film unreeling structure 41, useless film winder structure 42, coating materials storage apparatus 43, useless film storage apparatus 44 do not participate in work, therefore in this state, the parts of participation work are equal to common multi-color blanket printing unit fully, its course of work, method are equal to existing multi-color blanket technique, method fully, and the duty of second printing station as shown in Figure 4.
embodiment bis-
In this embodiment bis-, the polychrome printing unit is polychrome embossing machine group, comprises on the printing roller bearing 12 of two printing stations, 1, two each and every one printing station and printing roller 121(all is installed in embossing machine, this printing roller 121 claims again forme drum, and forme drum is equipped with resin plate).All the other and embodiment mono-are basic identical, and second printing station is provided with stamping systems film unreeling structure 41, useless film winder structure 42, coating materials storage apparatus 43, useless film storage apparatus 44.
When embodiment bis-need to carry out cold wave technique, can claim again the resin plate of forme drum to be replaced by the cold wave blanket printing roller 121, its cold wave technique is identical with embodiment mono-.
Method and the protruding seal technique of existing polychrome that embodiment bis-carries out the protruding seal technique of polychrome are equal to fully, and the paper tinsel film controlling organizations such as stamping systems film unreeling structure 41, useless film winder structure 42, coating materials storage apparatus 43, useless film storage apparatus 44 do not participate in work.
embodiment tri-
In this embodiment tri-, the polychrome printing unit is the multicolour rotogravure press group, comprise on the printing roller bearing 12 of 1, five printing station of five printing stations and printing roller 121(all is installed in intaglio printing press, this printing roller 121 is the gravure rollers with small shrinkage pool).In addition, in embodiment tri-, the outer surface of impression roller 11 removably is surrounded by one deck blanket, in the present embodiment, second printing station is also supporting has standby upper pressure roller 122(should go up the roller surface fixed packet to be covered with rubber layer), upper pressure roller 122 can be changed and substitute mutually with printing roller 121, all the other and embodiment mono-are basic identical, and second printing station is provided with stamping systems film unreeling structure 41, useless film winder structure 42, coating materials storage apparatus 43, useless film storage apparatus 44.
Method and existing polychrome gravure technique that embodiment tri-carries out the polychrome gravure technique are equal to fully, on second printing station, coordinate and printed with impression roller 11 by the intaglio printing roller 121 with small shrinkage pool, and the paper tinsel film controlling organizations such as stamping systems film unreeling structure 41, useless film winder structure 42, coating materials storage apparatus 43, useless film storage apparatus 44 do not participate in work, upper pressure roller 122 does not participate in printing yet, and upper pressure roller 122 temporarily is not installed on unit.
When embodiment tri-carries out cold wave technique, printing roller 121 is disassembled, upper pressure roller 122 is installed on printing roller bearing 12 from printing roller bearing 12, the blanket simultaneously outer surface of impression roller 11 coated is replaced by the PVC layer of rigidity, as shown in Figure 5, carry out cold wave by upper pressure roller 122 with impression roller 11 pressings, as shown in Figure 6.

Claims (2)

1. a polychrome printing unit that has the cold wave function concurrently, comprise plural printing station, be provided with stock between adjacent printing station and transmit roller, first printing station front is provided with the stock output mechanism in front, in the end a printing station back is provided with the stock collecting mechanism, and each printing station is provided with impression roller, for the printing roller bearing of printing roller is installed; Its main feature is, in other printing station of first printing station back, wherein have the front of a printing station to be provided with stamping systems film unreeling structure, and the back of this printing station is provided with useless film winder structure.
2. the polychrome printing unit that has the cold wave function concurrently according to claim 1, it is characterized in that: stamping systems film unreeling structure back is provided with the coating materials storage apparatus, is provided with useless film storage apparatus in useless film winder structure front.
?
CN201320392928XU 2013-07-03 2013-07-03 Multi-color printing unit with cold stamping function Expired - Fee Related CN203331578U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201320392928XU CN203331578U (en) 2013-07-03 2013-07-03 Multi-color printing unit with cold stamping function
PCT/CN2014/000003 WO2015000282A1 (en) 2013-07-03 2014-01-03 Multicolor printing unit having cold stamping function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320392928XU CN203331578U (en) 2013-07-03 2013-07-03 Multi-color printing unit with cold stamping function

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WO (1) WO2015000282A1 (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015000282A1 (en) * 2013-07-03 2015-01-08 Li Zhongrong Multicolor printing unit having cold stamping function
CN105584214A (en) * 2016-03-08 2016-05-18 绍兴县盛彩纺织有限公司 Registration chromatography gold stamping device and process thereof
CN106113938A (en) * 2016-08-11 2016-11-16 东莞市金运汇研激光科技有限公司 A kind of digital coding cold-hot stamping device
CN107720350A (en) * 2017-09-15 2018-02-23 南通欧伦嘉机械设备有限公司 A kind of printing machine with automatic charging
CN108909171A (en) * 2018-07-23 2018-11-30 深圳市裕同包装科技股份有限公司 A kind of gift box packaging cold wave apparatus and its processing technology
CN109249701A (en) * 2018-08-24 2019-01-22 王勇 More nozzle printing mechanisms, printing mechanism and printing process
CN110744940A (en) * 2019-11-14 2020-02-04 东莞市信彩包装有限公司 Holographic positioning cold stamping printing method

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CN111688341A (en) * 2020-06-29 2020-09-22 鹤山市新易高鞋业有限公司 Shoe-pad printing machine of polychrome printing

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CN101590715B (en) * 2008-05-27 2013-03-06 海德堡印刷机械股份公司 Film beating device
JP2011522719A (en) * 2008-05-28 2011-08-04 マンローラント・アーゲー Equipment for non-heated film embossing
WO2010066638A1 (en) * 2008-12-09 2010-06-17 Manroland Ag Device for laser treating film coatings
DE102010028836A1 (en) * 2010-05-11 2011-11-17 Manroland Ag Foil storage in a device for cold foil stamping
DE102011007462A1 (en) * 2010-05-17 2011-11-17 Manroland Ag Format-related cold foil stamping
DE102010051238A1 (en) * 2010-11-12 2012-05-31 Heidelberger Druckmaschinen Ag Film transfer device with variable guidance system
CN203331578U (en) * 2013-07-03 2013-12-11 广东金玉兰包装机械有限公司 Multi-color printing unit with cold stamping function
CN203331577U (en) * 2013-07-03 2013-12-11 广东金玉兰包装机械有限公司 Cold stamping equipment capable of saving hot stamping foil membranes
CN103552372B (en) * 2013-10-29 2015-10-21 广东金玉兰包装机械有限公司 Have the cycle type multi-color printing ink printed unit of UV cold wave and UV press printing function concurrently

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015000282A1 (en) * 2013-07-03 2015-01-08 Li Zhongrong Multicolor printing unit having cold stamping function
CN105584214A (en) * 2016-03-08 2016-05-18 绍兴县盛彩纺织有限公司 Registration chromatography gold stamping device and process thereof
CN106113938A (en) * 2016-08-11 2016-11-16 东莞市金运汇研激光科技有限公司 A kind of digital coding cold-hot stamping device
CN107720350A (en) * 2017-09-15 2018-02-23 南通欧伦嘉机械设备有限公司 A kind of printing machine with automatic charging
CN108909171A (en) * 2018-07-23 2018-11-30 深圳市裕同包装科技股份有限公司 A kind of gift box packaging cold wave apparatus and its processing technology
CN109249701A (en) * 2018-08-24 2019-01-22 王勇 More nozzle printing mechanisms, printing mechanism and printing process
CN110744940A (en) * 2019-11-14 2020-02-04 东莞市信彩包装有限公司 Holographic positioning cold stamping printing method
CN110744940B (en) * 2019-11-14 2021-07-30 东莞市信彩包装有限公司 Holographic positioning cold stamping printing method

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Granted publication date: 20131211

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False: On July 21, 2023, the expiration and termination of 39 volumes and 2902 issues of patents

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Volume: 39

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Granted publication date: 20131211