CN107914460A - A kind of cold foil printing equipment - Google Patents
A kind of cold foil printing equipment Download PDFInfo
- Publication number
- CN107914460A CN107914460A CN201711122931.9A CN201711122931A CN107914460A CN 107914460 A CN107914460 A CN 107914460A CN 201711122931 A CN201711122931 A CN 201711122931A CN 107914460 A CN107914460 A CN 107914460A
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- CN
- China
- Prior art keywords
- unreel
- nip rolls
- winding
- motor
- paper tinsel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000007639 printing Methods 0.000 title claims abstract description 46
- 239000011888 foil Substances 0.000 title claims abstract description 33
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 83
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 83
- 239000004411 aluminium Substances 0.000 claims abstract description 65
- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000005540 biological transmission Effects 0.000 claims abstract description 45
- 238000005096 rolling process Methods 0.000 claims abstract description 26
- 238000003825 pressing Methods 0.000 claims abstract description 19
- 238000004804 winding Methods 0.000 claims description 70
- 239000000463 material Substances 0.000 claims description 16
- 230000009471 action Effects 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 4
- 238000003848 UV Light-Curing Methods 0.000 claims description 3
- 238000007711 solidification Methods 0.000 claims description 3
- 230000008023 solidification Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 230000003028 elevating effect Effects 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 7
- 238000005457 optimization Methods 0.000 abstract description 3
- 239000000123 paper Substances 0.000 description 58
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 206010033546 Pallor Diseases 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F16/00—Transfer printing apparatus
- B41F16/0006—Transfer printing apparatus for printing from an inked or preprinted foil or band
- B41F16/002—Presses of the rotary type
- B41F16/0033—Presses of the rotary type with means for applying print under pressure only, e.g. using pressure sensitive adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F19/00—Apparatus or machines for carrying out printing operations combined with other operations
- B41F19/02—Apparatus or machines for carrying out printing operations combined with other operations with embossing
- B41F19/06—Printing and embossing between a negative and a positive forme after inking and wiping the negative forme; Printing from an ink band treated with colour or "gold"
- B41F19/062—Presses of the rotary type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F23/00—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing
- B41F23/04—Devices for treating the surfaces of sheets, webs, or other articles in connection with printing by heat drying, by cooling, by applying powders
- B41F23/0403—Drying webs
- B41F23/0406—Drying webs by radiation
- B41F23/0409—Ultraviolet dryers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2217/00—Printing machines of special types or for particular purposes
- B41P2217/50—Printing presses for particular purposes
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Rotary Presses (AREA)
- Press Drives And Press Lines (AREA)
Abstract
A kind of cold foil printing equipment, it covers paper tinsel unit and is equipped with supporting rack, imprinting apparatus, anodized aluminium unwinding device and electrochemical aluminum rolling device；Set in the anodized aluminium unwinding device and unreel press cylinder, unreel nip rolls actuating arm, unreel nip rolls, unreel driven roller, unreel motor and unreel transmission mechanism, it is described unreel press cylinder and be arranged in unreel nip rolls both ends, the cylinder body for unreeling press cylinder is installed on supporting rack, unreel the telescopic arm of press cylinder and unreel nip rolls actuating arm hinge mounted, it is described to unreel nip rolls actuating arm one end and supporting rack hinge mounted, the other end is with unreeling nip rolls hinge mounted, the driven roller quantity that unreels is two, it is arranged in the lower section for unreeling nip rolls, two unreel driven roller and are operated in the same direction in the case where unreeling motor and unreeling transmission mechanism driving.The present invention solves the problems, such as the waste of anodized aluminium cold wave paper tinsel, reduces cold wave printing cost, also by the optimization design to pressing mechanism, has achieveed the purpose that to improve cold-hot stamping product quality.
Description
Technical field
The present invention relates to a kind of cold foil printing equipment, belongs to printing equipment technical field.
Background technology
Cold wave is one kind of printing technology, it be using glue special (ink) by anodized aluminium cold wave paper tinsel except basic unit with
Outer other parts are adhered to stock surface, so as to fulfill the effect of thermoprint.Because cold wave need not heat in technical process,
There is obviously advantage, and cold wave is not only applicable to paper, cardboard, is also applied at the same time compared with traditional blanching technology
Plastic film and metal material, therefore cold foil technology is used widely in packaging and label product printing.
Cold foil technology flow is first to be transferred to stock in stock surface spray printing UV solidification glues, then by anodized aluminium cold wave paper tinsel
On base material, then free radical type UV adhesives are cured by the irradiation of UV lamp light source.Match the cold wave of above-mentioned technical process
Printing equipment, which mainly includes sprayed printed unit, covers paper tinsel unit and UV cures lamp box, wherein covering paper tinsel unit equipped with imprinting apparatus, anodized aluminium
Unwinding device and electrochemical aluminum rolling device.In the prior art, the anodized aluminium unwinding device of cold foil printing equipment passes through electromagnetic braking
The electrochemical aluminium gold-stamped paper tinsel of mechanism cooperation gas expansion shaft completion unreels action, and electrochemical aluminum rolling device is driven by motor, electromagnetic clutch
Tension of engagement control system completes the winding action of electrochemical aluminium gold-stamped paper tinsel, since cold-hot stamping process is cold in stock and anodized aluminium
Completed in the movement of foil-stamping synchro-feed, after the completion of thermoprint operation, stock and anodized aluminium cold wave paper tinsel pass through UV lamp light together
Source is irradiated so that anodized aluminium cold wave paper tinsel sky walks UV and cures lamp box length distance, and the anodized aluminium of existing cold foil printing equipment unreels
Device and electrochemical aluminum rolling device can not achieve anodized aluminium cold wave paper tinsel and pull back action, therefore cause anodized aluminium cold wave paper tinsel length side
To waste；Simultaneously as the breadth of anodized aluminium cold wave paper tinsel is standard value (610mm or 640mm), and existing cold foil printing equipment
Anodized aluminium cold wave paper tinsel left and right directions position adjustment is can not achieve, when needing hot stamping pattern area smaller on stock, can be caused
The waste of anodized aluminium cold wave paper tinsel width；In addition, the imprinting apparatus in paper tinsel unit that covers of existing cold foil printing equipment uses pneumatically
Connecting rod type of drive, its response speed is slow, pressure degree of regulation is difficult to control, and have impact on hot stamping effects.
The content of the invention
The present invention provides a kind of cold foil printing equipment, it is intended to solves the problems, such as that anodized aluminium cold wave paper tinsel wastes, to reduce cold-hot stamping
Cost；And by the optimization design to covering pressing mechanism in paper tinsel unit, achieve the purpose that to improve cold-hot stamping product quality.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of cold foil printing equipment, including sprayed printed unit, cover paper tinsel unit and UV and cure lamp box；The sprayed printed unit is with covering paper tinsel
Unit docks, and the stock base material after spray printing UV solidification glues is inputted from sprayed printed unit to paper tinsel unit is covered；The paper tinsel unit that covers is equipped with
Anodized aluminium unwinding device, the electrochemical aluminum rolling device of supporting rack, imprinting apparatus and symmetrical structure；The UV cures lamp box and is arranged in
Between anodized aluminium unwinding device and electrochemical aluminum rolling device；It is particular in that：Set and put in the anodized aluminium unwinding device
Volume press cylinder, unreel nip rolls actuating arm, unreel nip rolls, unreel driven roller, unreel motor and unreel transmission mechanism, described
Unreel press cylinder and be arranged in and unreel nip rolls both ends, the cylinder body for unreeling press cylinder is installed on supporting rack, unreels binder gas
With unreeling nip rolls actuating arm hinge mounted, the described nip rolls actuating arm one end that unreels hingedly fills the telescopic arm of cylinder with supporting rack
Match somebody with somebody, the other end is arranged in and unreels under nip rolls for two with unreeling nip rolls hinge mounted, the driven roller quantity that unreels
Side, two unreel driven roller and are operated in the same direction in the case where unreeling motor and unreeling transmission mechanism driving.
Above-mentioned cold foil printing equipment, the electrochemical aluminum rolling dress center winding press cylinder, winding nip rolls driving
Arm, winding nip rolls, winding driven roller, winding motor and rolling transmission mechanism；The winding press cylinder is arranged in winding pressure
Expect roller both ends, the cylinder body for winding press cylinder is installed on supporting rack, and the telescopic arm and winding nip rolls for winding press cylinder drive
Swing arm hinge mounted；Described winding nip rolls actuating arm one end and supporting rack hinge mounted, the other end are hinged with winding nip rolls
Assembling；The winding driven roller quantity is two, is arranged in the lower section of winding nip rolls, two winding driven rollers are in winding motor
And the lower operating in the same direction of rolling transmission mechanism driving.
Above-mentioned cold foil printing equipment, the paper tinsel unit that covers are additionally provided with right position adjusting apparatus, the right position adjustment
Device includes secondary right position adjustment motor, right position adjustment transmission mechanism, screw nut driven, slide and sliding block；It is described
Sliding block is installed on supporting rack bottom, is equipped with slide；The slide left and right horizontal arrangement, right position tune is arranged in slide one end
Whole motor, the right position adjustment motor adjust transmission mechanism by right position and drive the secondary operating of screw nut driven, by
The rotary power of screw nut driven adjutant right position adjustment motor is converted to the driving force that sliding block is moved horizontally along slide.
Above-mentioned cold foil printing equipment, leading screw uses ball screw arrangement in the screw nut driven pair.
Above-mentioned cold foil printing equipment, the imprinting apparatus include being arranged symmetrically in two parts before and after UV curing lamp boxes, its
Middle each section includes coining motor, coining transmission mechanism, transmission shaft, roller platen and pressing mechanism；The coining motor leads to
The driving transmission shaft operating of coining transmission mechanism is crossed, the pressing mechanism action for driving both ends arrangement by transmission shaft realizes that roller platen lifts
Movement, makes roller platen coordinate with spray printing platform and other parts of the anodized aluminium cold wave paper tinsel in addition to basic unit is adhered to stock table
Face.
Above-mentioned cold foil printing equipment, the pressing mechanism are led including eccentric wheel, swing arm, connecting seat, lifting slider and lifting
Rail, the eccentric wheel are fixedly mounted on transmission shaft；The swing arm is equipped with eccentric wheel, and swing arm upper end is hingedly filled with connecting seat
Match somebody with somebody；The connecting seat is fixed on lifting slider top；The lifting slider and roller platen fixing assembling, set in lifting slider both sides
Put riser guide；The riser guide is fixed on supporting rack.
Above-mentioned cold foil printing equipment, it is described unreel nip rolls, unreel driven roller, winding volume nip rolls, winding driven roller and
Roller platen uses rubber roller structure.
Above-mentioned cold foil printing equipment, motor, winding motor, right position adjustment motor, the coining motor of unreeling are adopted
Use servomotor.
The present invention is a kind of cold foil printing equipment, it is set in anodized aluminium unwinding device by unreeling press cylinder control
Unreel nip rolls and by unreel motor control unreel driven roller, electrochemical aluminum rolling dress center by winding roll up press cylinder
The winding nip rolls of control and the winding driven roller controlled by winding motor, can pass through anodized aluminium unwinding device and electrochemical aluminum rolling
Nip rolls is unreeled in device, unreel driven roller, winding nip rolls and winds driven roller and coordinates the feeding for realizing anodized aluminium cold wave paper tinsel
Acted with pulling back, therefore can be cold by anodized aluminium in stock base material and the pressing of anodized aluminium cold wave paper tinsel after the irradiation of UV lamp light source
The part that foil-stamping sky is walked retracts, and thus avoid the waste of anodized aluminium cold wave paper tinsel length direction；The present invention is also in paper tinsel unit is covered
Right position adjusting apparatus is set, when hot stamping pattern area is smaller on stock base material, right position adjusting apparatus can be passed through
Make to cover the movement of paper tinsel unit transverse, realize that the typesetting of anodized aluminium cold wave paper tinsel operates, anodized aluminium cold wave paper tinsel is fully utilized, thus avoid
The waste of anodized aluminium cold wave paper tinsel width；The present invention also improves pressing mechanism in imprinting apparatus, passes through motor
Drive eccentric wheel structure to drive roller platen lifting action, the clutch pressure watermark patterns of roller platen and spray printing platform are realized with this, at this
, can be by adjusting the rotation angle of coining motor come the size of accurate control pressure, to be in ideally under kind of pressuring method
Reveal the fade effect of thermoprint；In addition it is electrochemical aluminium gold-stamped in the anodized aluminium unwinding device and electrochemical aluminum rolling device of the present invention
Paper tinsel coiled material need to be only placed on above two support rubber rollers, both efficiently avoid coiled material and worn electrochemical aluminium gold-stamped paper tinsel cross directional stretch during axis
Phenomenon, also make electrochemical aluminium gold-stamped paper tinsel more steady in course of conveying.In short, the present invention not only solves electricity in the prior art
Change the problem of aluminium cold wave paper tinsel wastes, reduce cold wave printing cost；Also by the optimization design to covering pressing mechanism in paper tinsel unit,
Achieve the purpose that to improve cold-hot stamping product quality.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the K direction views of Fig. 1；
Fig. 3 is the F direction views of Fig. 2；
Fig. 4 is A-A cross-sectional views in Fig. 3；
Fig. 5 is imprinting apparatus structure diagram；
Fig. 6 is pressing mechanism schematic diagram (after magnification ratio)；
Fig. 7 is the M direction views of Fig. 6；
Fig. 8 is electrochemical aluminium gold-stamped paper tinsel feeding principle schematic；
Fig. 9 is that electrochemical aluminium gold-stamped paper tinsel is pulled back principle schematic；
Figure 10 pressing mechanism operation principle schematic diagrams.
Each list of reference numerals is in figure：1st, spray printing platform, 2, anodized aluminium unwinding device, 2-1, unreel motor, and 2-2, unreel biography
Motivation structure, 2-3, unreel nip rolls, and 2-4, unreel driven roller, and 2-5, unreel press cylinder, and 2-6, unreel nip rolls actuating arm, 3,
Electrochemical aluminum rolling device, 3-1, winding motor, 3-2, rolling transmission mechanism, 3-3, winding nip rolls, 3-4, winding driven roller, 3-
5th, press cylinder is wound, 3-6, winding nip rolls actuating arm, 4, imprinting apparatus, 4-1, coining motor, 4-2, coining transmission mechanism,
4-3, transmission shaft, 4-4, roller platen, 4-5, pressing mechanism, 4-5-1, eccentric wheel, 4-5-2, swing arm, 4-5-3, connecting seat, 4-5-
4th, lifting slider, 4-5-5, riser guide, 5, UV cure lamp box, 6, right position adjusting apparatus, 6-1, right position adjustment electricity
Machine, 6-2, right position adjustment transmission mechanism, 6-3, screw nut driven pair, 6-4, sliding block, 6-5, slide, 7, electrochemical aluminium gold-stamped
Paper tinsel, 8, supporting rack, 9, stock base material.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment the invention will be further described.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, the present invention is a kind of cold foil printing equipment, and supporting rack is equipped with it covers paper tinsel unit
8th, imprinting apparatus 4, anodized aluminium unwinding device 2 and electrochemical aluminum rolling device 3；The anodized aluminium unwinding device 2 sets and unreels binder
Cylinder 2-5, unreel nip rolls actuating arm 2-6, unreel nip rolls 2-3, unreel driven roller 2-4, unreel motor 2-1 and unreel transmission
Mechanism 2-2, it is described unreel press cylinder 2-5 and be arranged in unreel nip rolls 2-3 both ends, unreel the cylinder body installation of press cylinder 2-5
On supporting rack 8, unreel the telescopic arm of press cylinder 2-5 and unreel nip rolls actuating arm 2-6 hinge mounteds；It is described to unreel binder
Roller actuating arm 2-6 one end and 8 hinge mounted of supporting rack, the other end are described to unreel nip rolls with unreeling nip rolls 2-3 hinge mounteds
2-3 and to unreel driven roller 2-4 be that the quantity of driven roller 2-4 is unreeled for rubber roller is two, is arranged in and unreels nip rolls 2-3's
Lower section, two unreel driven roller 2-4 and are operated in the same direction in the case where unreeling motor 2-1 and unreeling transmission mechanism 2-2 drivings, described to unreel electricity
Machine 2-1 is servomotor；The electrochemical aluminum rolling device 3 is arranged symmetrically with anodized aluminium unwinding device 2, in electrochemical aluminum rolling device
Winding press cylinder 3-5, winding nip rolls actuating arm 3-6, winding nip rolls 3-3, winding driven roller 3-4, winding electricity are set in 3
Machine 3-1 and rolling transmission mechanism 3-2；The winding press cylinder 3-5 is arranged in winding nip rolls 3-3 both ends, winds binder gas
The cylinder body of cylinder 3-5 is installed on supporting rack 8, and telescopic arm and the winding nip rolls actuating arm 3-6 of winding press cylinder 3-5 are hingedly filled
Match somebody with somebody；Described winding nip rolls actuating arm 3-6 one end and 8 hinge mounted of supporting rack, the other end are hingedly filled with winding nip rolls 3-3
Match somebody with somebody；The winding nip rolls 3-3 and winding driven roller 3-4 is for rubber roller, and the quantity for winding driven roller 3-4 is two, arrangement
In the lower section of winding nip rolls 3-3, two winding driven roller 3-4 drive similarly hereinafter in winding motor 3-1 and rolling transmission mechanism 3-2
To operating, the winding motor 3-1 is servomotor.
Referring to Fig. 1, Fig. 2, Fig. 3, cold foil printing equipment of the present invention, is additionally provided with right position adjustment in paper tinsel unit is covered
Device 6, the right position adjusting apparatus 6 include right position adjustment motor 6-1, right position adjustment transmission mechanism 6-2, silk
Thick stick nut transmission 6-3, slide 6-5 and sliding block 6-4；The sliding block 6-4 is installed on 8 bottom of supporting rack, is equipped with slide 6-5；
The slide 6-5 left and right horizontals arrangement, in slide 6-5 one end arrangement right position adjustment motor 6-1, the right position adjustment
Motor 6-1 uses servomotor, and adjusting transmission mechanism 6-2 by right position drives screw nut driven secondary 6-3 operatings, described
Leading screw uses ball screw arrangement in screw nut driven secondary 6-3, and right position is adjusted motor by screw nut driven secondary 6-3
The rotary power of 6-1 is converted to the driving force that sliding block 6-4 is moved horizontally along slide 6-5.When hot stamping pattern face on stock base material
When product is smaller, it can make to cover the movement of paper tinsel unit transverse by right position adjusting apparatus 6-2, realize that 7 typesetting of anodized aluminium cold wave paper tinsel is grasped
Make, anodized aluminium cold wave paper tinsel 7 is fully utilized.
Referring to Fig. 5, Fig. 6, Fig. 7, cold foil printing equipment of the present invention, it, which covers imprinting apparatus 4 in paper tinsel unit, is included symmetrically
Be arranged in UV and cure two parts before and after lamp box 5, each of which part include coining motor 4-1, coining transmission mechanism 4-2,
Transmission shaft 4-3, roller platen 4-4 and pressing mechanism 4-5；The coining motor 4-1 is servomotor, by imprinting transmission mechanism 4-
2 driving transmission shaft 4-3 operatings, the pressing mechanism 4-5 actions for driving both ends arrangement by transmission shaft 4-3 realize that roller platen 4-4 is lifted
Movement, makes roller platen 4-4 coordinate with spray printing platform 1 and other parts of the anodized aluminium cold wave paper tinsel 7 in addition to basic unit is adhered to printing
9 surface of thing base material；The roller platen 4-4 is rubber roller；The pressing mechanism 4-5 includes eccentric wheel 4-5-1, swing arm 4-5-2, connection
Seat 4-5-3, lifting slider 4-5-4 and riser guide 4-5-5, the eccentric wheel 4-5-1 are fixedly mounted on transmission shaft 4-5-3；
The swing arm 4-5-2 and eccentric wheel 4-5-1 is equipped with, swing arm 4-5-2 upper ends and connecting seat 4-5-3 hinge mounteds；The connecting seat
4-5-3 is fixed on lifting slider 4-5-4 tops；The lifting slider 4-5-4 and roller platen 4-4 fixing assemblings, in lifting slider
4-5-4 both sides set riser guide 4-5-5；The riser guide 4-5-5 is fixed on supporting rack 8.
Referring to Fig. 8, Fig. 9, cold foil printing equipment of the present invention, is placed on anodized aluminium by electrochemical aluminium gold-stamped 7 coiled material of paper tinsel and puts
Two of winding apparatus 2 are unreeled above driven roller 2-4, can be by unreeling pressure in anodized aluminium unwinding device 2 and electrochemical aluminum rolling device 3
Material roller 2-3, unreel driven roller 2-4, winding nip rolls 3-3 and wind the feeding that anodized aluminium cold wave paper tinsel is realized in driven roller 3-4 cooperations
With action of pulling back.When anodized aluminium cold wave paper tinsel feeds operation, by winding press cylinder 3-5 drive winding nip rolls actuating arm 3-6,
Nip rolls 3-3 actions are wound, are applied by winding nip rolls 3-3 between anodized aluminium cold wave paper tinsel reel and winding driven roller 3-4
Plus-pressure, in the case where winding driven roller 3-4 drives, anodized aluminium cold wave paper tinsel reel rotates clockwise, and pulls electrochemical aluminium gold-stamped paper tinsel 7 to pass through
Cross 4 working region of imprinting apparatus and UV cures lamp box irradiation area, other parts of the anodized aluminium cold wave paper tinsel in addition to basic unit are glued
9 surface of stock base material is attached to, anodized aluminium cold wave paper tinsel basic unit is coiled on reel (as shown in Figure 8).In anodized aluminium cold wave paper tinsel
Pull back operation when, by unreel press cylinder 2-5 driving unreel nip rolls actuating arm 2-6, unreel nip rolls 2-3 action, by putting
Volume nip rolls 2-3 is in 7 coiled material of anodized aluminium cold wave paper tinsel and unreels and applies pressure between driven roller 2-4, is driven unreeling driven roller 2-4
Lower 7 coiled material of anodized aluminium cold wave paper tinsel rotates counterclockwise, and the part that 7 sky of anodized aluminium cold wave paper tinsel is walked is retracted (as shown in Figure 8).
Referring to Figure 10, cold foil printing equipment of the present invention, its pressing mechanism 4-5 operation principles are：Controlled in PLC system
Under, coining motor 4-1 starts, and drives eccentric wheel 4-5-1 in pressing mechanism 4-5 to rotate by imprinting transmission mechanism 4-2, by bias
Take turns 4-5-1 and promote swing arm 4-5-2 actions, swing arm 4-5-2 is moved down while rotation in the counterclockwise direction, so as to pass through connection
Seat 4-5-3 drivings lifting slider 4-5-4 is moved down along riser guide 4-5-5, thus completes to fix filling with lifting slider 4-5-4
The compression action of the roller platen 4-4 matched somebody with somebody.Under above-mentioned pressuring method, can by adjust the rotation angle of coining motor 4-1 come
The size of accurate control pressure, ideally to show the fade effect of thermoprint.
Claims (8)
1. a kind of cold foil printing equipment, it includes sprayed printed unit, covers paper tinsel unit and UV curing lamp boxes (5)；The sprayed printed unit with
Cover paper tinsel unit to dock, the stock base material (9) after spray printing UV solidification glues is inputted from sprayed printed unit to paper tinsel unit is covered；It is described to cover paper tinsel list
Member is equipped with anodized aluminium unwinding device (2), the electrochemical aluminum rolling device (3) of supporting rack (8), imprinting apparatus (4) and symmetrical structure；Institute
UV curing lamp boxes (5) are stated to be arranged between anodized aluminium unwinding device (2) and electrochemical aluminum rolling device (3)；It is characterized in that the electricity
Change set in aluminium unwinding device (2) unreel press cylinder (2-5), unreel nip rolls actuating arm (2-6), unreel nip rolls (2-3),
Driven roller (2-4) is unreeled, unreel motor (2-1) and unreels transmission mechanism (2-2)；The press cylinder (2-5) that unreels is arranged in
Nip rolls (2-3) both ends are unreeled, the cylinder body for unreeling press cylinder (2-5) is installed on supporting rack (8), unreels press cylinder (2-
5) telescopic arm is with unreeling nip rolls actuating arm (2-6) hinge mounted；It is described to unreel nip rolls actuating arm (2-6) one end and support
Frame (8) hinge mounted, the other end is with unreeling nip rolls (2-3) hinge mounted；Described driven roller (2-4) quantity that unreels is two,
The lower section for unreeling nip rolls (2-3) is arranged in, two unreel driven roller (2-4) and unreeling motor (2-1) and unreeling transmission mechanism
The lower operating in the same direction of (2-2) driving.
2. cold foil printing equipment according to claim 1, it is characterized in that, set and receive in the electrochemical aluminum rolling device (3)
Roll up press cylinder (3-5), winding nip rolls actuating arm (3-6), winding nip rolls (3-3), winding driven roller (3-4), winding electricity
Machine (3-1) and rolling transmission mechanism (3-2)；The winding press cylinder (3-5) is arranged in winding nip rolls (3-3) both ends, receives
The cylinder body for rolling up press cylinder (3-5) is installed on supporting rack (8), telescopic arm and the winding nip rolls of winding press cylinder (3-5)
Actuating arm (3-6) hinge mounted；Described winding nip rolls actuating arm (3-6) one end and supporting rack (8) hinge mounted, the other end with
Wind nip rolls (3-3) hinge mounted；Described winding driven roller (3-4) quantity is two, is arranged in winding nip rolls (3-3)
Lower section, the operating in the same direction under winding motor (3-1) and rolling transmission mechanism (3-2) driving of two winding driven rollers (3-4).
3. cold foil printing equipment according to claim 2, it is characterized in that, the paper tinsel unit that covers is additionally provided with right position adjustment
Device (6), the right position adjusting apparatus (6) include right position adjustment motor (6-1), right position adjustment transmission mechanism
(6-2), screw nut driven pair (6-3), slide (6-5) and sliding block (6-4)；The sliding block (6-4) is installed on supporting rack (8) bottom
Portion, it is equipped with slide (6-5)；Slide (6-5) the left and right horizontal arrangement, in the arrangement right position adjustment of slide (6-5) one end
Motor (6-1), the right position adjustment motor (6-1) adjust transmission mechanism (6-2) by right position and drive feed screw nut
Transmission (6-3) operates, and is converted to the rotary power of right position adjustment motor (6-1) by screw nut driven secondary (6-3)
The driving force that sliding block (6-4) is moved horizontally along slide (6-5).
4. cold foil printing equipment according to claim 3, it is characterized in that, leading screw in the screw nut driven secondary (6-3)
Using ball screw arrangement.
5. the cold foil printing equipment according to claim 3 or 4, it is characterized in that, the imprinting apparatus (4) includes being arranged symmetrically
Two parts before and after UV cures lamp box (5), each of which part include coining motor (4-1), coining transmission mechanism (4-
2), transmission shaft (4-3), roller platen (4-4) and pressing mechanism (4-5)；The coining motor (4-1) is by imprinting transmission mechanism
Coining is realized in (4-2) driving transmission shaft (4-3) operating, pressing mechanism (4-5) action for driving both ends arrangement by transmission shaft (4-3)
Roller (4-4) elevating movement, makes roller platen (4-4) and spray printing platform (1) coordinate its in addition to basic unit of anodized aluminium cold wave paper tinsel (7)
He is partly adhered to stock base material (9) surface.
6. cold foil printing equipment according to claim 5, it is characterized in that, the pressing mechanism (4-5) includes eccentric wheel (4-
5-1), swing arm (4-5-2), connecting seat (4-5-3), lifting slider (4-5-4) and riser guide (4-5-5), the eccentric wheel (4-
5-1) it is fixedly mounted on transmission shaft (4-5-3)；The swing arm (4-5-2) is equipped with eccentric wheel (4-5-1), swing arm (4-5-2)
Upper end and connecting seat (4-5-3) hinge mounted；The connecting seat (4-5-3) is fixed on lifting slider (4-5-4) top；The liter
Sliding block (4-5-4) and roller platen (4-4) fixing assembling are dropped, riser guide (4-5-5) is set in lifting slider (4-5-4) both sides；
The riser guide (4-5-5) is fixed on supporting rack (8).
7. cold foil printing equipment according to claim 6, it is characterized in that, it is described to unreel nip rolls (2-3), unreel driven roller
(2-4), winding volume nip rolls (3-3), winding driven roller (3-4) and roller platen (4-4) use rubber roller structure.
8. cold foil printing equipment according to claim 7, it is characterized in that, it is described to unreel motor (2-1), winding motor (3-
1), right position adjustment motor (6-1), coining motor (4-1) use servomotor.
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| CN201711122931.9A CN107914460B (en) | 2017-11-14 | 2017-11-14 | Cold stamping printing equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711122931.9A CN107914460B (en) | 2017-11-14 | 2017-11-14 | Cold stamping printing equipment |
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| CN107914460A true CN107914460A (en) | 2018-04-17 |
| CN107914460B CN107914460B (en) | 2024-06-11 |
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| CN201711122931.9A Active CN107914460B (en) | 2017-11-14 | 2017-11-14 | Cold stamping printing equipment |
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| CN108372716A (en) * | 2018-04-24 | 2018-08-07 | 佛山市天正机械有限公司 | The gold stamping mechanism of bag film |
| CN108372717A (en) * | 2018-04-24 | 2018-08-07 | 佛山市天正机械有限公司 | Bag film gilding press |
| CN108583027A (en) * | 2018-06-28 | 2018-09-28 | 深圳市新添润彩印机械设备有限公司 | A kind of double crossbeam UV flat-panel printers |
| CN110053353A (en) * | 2019-04-22 | 2019-07-26 | 南安市世润机械科技有限公司 | A kind of silk-screen printing sheet-fed cold wave machine |
| CN110181933A (en) * | 2019-05-26 | 2019-08-30 | 贵州西牛王印务有限公司 | Packing carton on line cold foil printing equipment with automatic high temperature alarm mechanism |
| CN110682677A (en) * | 2019-11-01 | 2020-01-14 | 陈晓滨 | Gold stamping printing machine |
| CN111845053A (en) * | 2020-08-05 | 2020-10-30 | 绍兴上虞威拓机械电子有限公司 | Electrochemical aluminum foil anti-counterfeiting stamping device for packaging machine |
| CN113085357A (en) * | 2021-04-07 | 2021-07-09 | 上海赛尔印刷包装材料有限公司 | Automatic printing and packaging equipment |
| CN113696609A (en) * | 2021-08-25 | 2021-11-26 | 潍坊市昌威交通工程有限公司 | Vehicle license plate metal sheet thermoprint equipment |
| CN115071261A (en) * | 2022-07-04 | 2022-09-20 | 扬州市祥华新材料科技有限公司 | Electrochemical aluminium gilding press |
| CN116673391A (en) * | 2023-08-03 | 2023-09-01 | 山东合盛铜业有限公司 | Copper foil stamping device |
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| CN110053353A (en) * | 2019-04-22 | 2019-07-26 | 南安市世润机械科技有限公司 | A kind of silk-screen printing sheet-fed cold wave machine |
| CN110181933A (en) * | 2019-05-26 | 2019-08-30 | 贵州西牛王印务有限公司 | Packing carton on line cold foil printing equipment with automatic high temperature alarm mechanism |
| CN110181933B (en) * | 2019-05-26 | 2024-05-10 | 贵州西牛王印务有限公司 | Packaging paper box online cold-stamping printing equipment with automatic high-temperature alarm mechanism |
| CN110682677A (en) * | 2019-11-01 | 2020-01-14 | 陈晓滨 | Gold stamping printing machine |
| CN111845053A (en) * | 2020-08-05 | 2020-10-30 | 绍兴上虞威拓机械电子有限公司 | Electrochemical aluminum foil anti-counterfeiting stamping device for packaging machine |
| CN113085357A (en) * | 2021-04-07 | 2021-07-09 | 上海赛尔印刷包装材料有限公司 | Automatic printing and packaging equipment |
| CN113696609A (en) * | 2021-08-25 | 2021-11-26 | 潍坊市昌威交通工程有限公司 | Vehicle license plate metal sheet thermoprint equipment |
| CN115071261B (en) * | 2022-07-04 | 2023-12-08 | 扬州市祥华新材料科技有限公司 | Electrochemical aluminum stamping machine |
| CN115071261A (en) * | 2022-07-04 | 2022-09-20 | 扬州市祥华新材料科技有限公司 | Electrochemical aluminium gilding press |
| CN116673391B (en) * | 2023-08-03 | 2023-11-10 | 山东合盛铜业有限公司 | Copper foil stamping device |
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