CN208698148U - A kind of decorating film stamp alignment means - Google Patents
A kind of decorating film stamp alignment means Download PDFInfo
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- CN208698148U CN208698148U CN201821205134.7U CN201821205134U CN208698148U CN 208698148 U CN208698148 U CN 208698148U CN 201821205134 U CN201821205134 U CN 201821205134U CN 208698148 U CN208698148 U CN 208698148U
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- slewing rollers
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- decorating film
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Abstract
Decorating film stamp alignment means, the first slewing rollers including guide reel, the first alignment roller, the second alignment roller and printing device, the first alignment roller are arranged above guide reel, and the second alignment roller is arranged above the first slewing rollers；The both ends of first alignment roller are respectively equipped with the first alignment gear wheel, and several first alignment teeth are uniformly arranged on the circumference of the first alignment gear wheel；The both ends of second alignment roller are respectively equipped with the second alignment gear wheel, and several second alignment teeth are uniformly arranged on the circumference of the second alignment gear wheel；The both ends of the guide reel and the first slewing rollers are circumferentially uniformly arranged several tooth holes respectively；The alignment hole that first alignment tooth of the first alignment gear wheel bottom passes through on decorating film is protruded into the tooth hole of corresponding position on guide reel, and the alignment hole that the second alignment tooth of the second alignment gear wheel bottom passes through on decorating film is protruded into the tooth hole of corresponding position on the first slewing rollers.The Stability and veracity being aligned when improving stamp reduces the complexity of more printing device joint debuggings.
Description
Technical field
The utility model relates to a kind of decorating film stamp alignment means.
Background technique
PVC decorative Film is a kind of using very extensive surface decoration material.Its production method is usually enterprising in PVC
Row printing, can be there are many decorative pattern and embossing, then on double roller make-up machine, the PVC printing surface facial mask after being completely dried and one layer
PVC transparent film is heated, pressurizing attaching together, make-up machine large cylinder temperature is 180-200 DEG C, after then posting when fitting
Film building material surface is firmly adsorbed on by vacuum forming technique, building materials are played with the purpose of decoration and protection.Top grade office man
The building materials such as private, cupboard door, bath cabinet door, family's encapsulation door, decorative panel can all use its decoration, meet the daily different demands of people.
PVC decorative Film also develops more different type, such as the paper of the plate decoration panel for home decoration cabinet body
Composite PVC decorating film is moulded, is the texture by body paper aqueous ink simulated grain and other decorative patterns, drying printing layer is again with coating
Water-base resin is coated on the surface of printing layer as the carrier compound with PVC film heat by technique.Printing, coated body paper exist
The compounding machine of 180 degree by preheating, it is main heat, embossing, cooling combined forming, be used further to client's abnormity material in downstream cladding,
Plastic uptake uses, the main special-shaped lines for realizing house ornamentation engineering, baseboard, assembled door-plate etc..
PVC decorative Film printing equipment be typically provided graining roll, delivery roll and for carry mill base (printing paste can also be claimed,
Generally ink can also be water-base resin) color slot, the mill base in color slot is transferred to graining roll, stamp roller printing by delivery roll
To film surface.Patent document CN206678570U provides such film printing device, and proposes and change to color slot
Into.In actual Production Line Configured, since general stamp has different colours or pattern more complicated, it will usually continuous setting
Several printing equipments, are successively printed, and are printed a color or a part of pattern every time, are finally obtained required stamp.Its
Specific arrangement can be to lead to shown in the structural schematic diagram of printing production line provided by referenced patent document CN105128550A Fig. 1
It crosses multiple printing equipments and successively carries out decorative pattern printing (stamp).
Existing printing device has been able to satisfy the needs of PVC decorative Film large-scale batch production, but still has one
Need the problem of improving.
On the one hand, the printing device that existing printing production line needs to dispose is more, and in general, a kind of color needs are matched
Standby one group of printing device, according to color number, composable up to 8 or more of line printing roller only and its with suit
It sets, fabric can just obtained, and clear-cut, color is complete, well-bedded decalcomania or decorative pattern, meets high-volume, serialization
The requirement of production.Printing device quantity is more, and the space occupied is bigger, and cost of investment is also bigger, while to the portion of environmental protection facility
Administration also produces detrimental effect, and more troublesome, higher cost is arranged in workshop.
On the other hand, the printing device of deployment is more, higher for the stamp alignment requirements between front and back road revenue stamp process.
Every procedure that is, every printing device are required to the collimation that manual synchronizing guarantees each roller, are aided with automatic rolling device oneself
Dynamic double swerve adjusting compensates.In the case where printing device is excessive, production line is too long, or the frequent appearance position of meeting is inclined
Difference, in the case where multiple linkage, more cooperation adjustment are very inconvenient, need to expend long time, are unfavorable for improving stamp
Cost is also high while quality.
In addition, pernicious gas can be generated during stamp and heating, drying, as attention degree of the society to environmental protection is got over
Come it is higher, can generally take air intake device by pernicious gas export carry out subsequent processing.Such as patent document CN206678570U
It is also proposed that the transmission direction in film is additionally provided with air inlet, appendix and exhaust fan, it to be used for institute that mill base after stamp volatilizees
The smell of generation is absorbed, and the external world is discharged into, and keeps workshop room air pure and fresh, ensures enterprise employee health.But such suction
Wind is inefficient, cannot all draw the pernicious gas that pernicious gas is especially generated in the heating period.
Utility model content
In view of above situation, in order to solve the problems, such as that above-mentioned technology exists, the utility model proposes a kind of decorating film stamps
Alignment means, the Stability and veracity being aligned when improving stamp reduce the complexity of more printing device joint debuggings.
Decorating film stamp alignment means according to the present utility model, including guide reel, the first alignment roller, the second alignment roller and
The feed side of the first slewing rollers is arranged in first slewing rollers of printing device, the guide reel, and the first slewing rollers are arranged in stamp
The feed side of the main heating roller of device；First alignment roller is arranged above guide reel, and the second alignment roller is arranged in the first slewing rollers
Top；The both ends of first alignment roller are respectively equipped with the first alignment gear wheel, if being uniformly arranged on the circumference of the first alignment gear wheel
Dry first alignment tooth；The both ends of second alignment roller are respectively equipped with the second alignment gear wheel, and described second is aligned on the circumference of gear wheel
Several second alignment teeth of cloth setting；The both ends of the guide reel and the first slewing rollers are circumferentially uniformly arranged several tooth holes respectively, to
The decorating film of stamp is arranged between the first alignment roller and guide reel and the second alignment roller and the first slewing rollers, and the two of decorating film
Side, which is respectively equipped with, several is aligned hole with tooth hole same shape；First alignment tooth of the first alignment gear wheel bottom is worn
The alignment hole crossed on decorating film is protruded into the tooth hole of corresponding position on guide reel, and second pair of the second alignment gear wheel bottom
The alignment hole that neat tooth passes through on decorating film is protruded into the tooth hole of corresponding position on the first slewing rollers.
Preferably, it is arranged on the second alignment tooth, the alignment hole on decorating film and guide reel and the first slewing rollers
Tooth hole it is of same size, first alignment tooth width less than second alignment tooth width.
Preferably, the first alignment tooth is prism shape.
Preferably, the axial spacing between the guide reel and the tooth hole of the first slewing rollers both ends setting, decorating film two sides
Axial spacing between first alignment gear wheel of axial spacing, the setting of the first alignment roller both ends between respectively arranged alignment hole
And second alignment roller both ends setting second alignment gear wheel between axial spacing it is equal.
Preferably, axial limiting plate, the axial direction are equipped on the frame plate inner wall of installation guide reel and the first slewing rollers
Two limit shafts are equipped in limit plate, the both ends of every limit shaft are respectively equipped with position-limited wheel, and the position-limited wheel opposite can turn respectively
Be connected to dynamicly guide reel, the first slewing rollers, the first alignment roller and the second alignment roller shaft end.
Preferably, the both ends of the guide reel and the first slewing rollers are respectively equipped with the first positioning shaft end, first positioning
The diameter of shaft end is less than guide reel or first turns to roller diameter, and the diameter of the first positioning shaft end is greater than guide reel or the first steering
Installation shaft end diameter of the roller on frame plate；The position-limited wheel is rotatably connected to the end face of first positioning shaft end
On.
Preferably, the both ends of first alignment roller and the second alignment roller are respectively equipped with the second positioning shaft end, and described second
The diameter for positioning shaft end is greater than the installation shaft end diameter of the first alignment roller and the second alignment roller on frame plate；The position-limited wheel can
It is connected on the end face of second positioning shaft end in relative rotation.
Preferably, the axial limiting plate is fixed on the frame plate inner wall between guide reel and the first slewing rollers.
It can be connected through a screw thread or weld or other means and is fixed.
The guide reel, the first alignment roller and the second alignment roller can use the installation similar with slewing rollers or main heating roller
Mode.Mentioned various wheels in this application, are rotatable mounting means, such as position-limited wheel can be turned by bearing
It is mounted on the both ends of limit shaft dynamicly, in another example although the first alignment gear wheel is fixed in the first alignment roller, but the first alignment roller
Shaft end can be installed in rotation on frame plate by bearing, first alignment gear wheel also can be rotated.Other wheels and so on.
The first alignment is first passed through before decorating film enters graining roll according to the decorating film stamp alignment means of the application
Tooth carries out microspur correction, and since the first alignment tooth size is smaller, and pyramid has tip, facilitates insertion into the alignment on decorating film
Hole, and by being engaged with tooth hole, decorating film shift position is driven, is aligned it tentatively.Then it is entered and left by the second alignment tooth
Alignment hole will will drive decorating film during insertion and be moved to accurate location, and be re-fed into stamp since the two size is identical
Roller.Due to tentatively rectifying a deviation by the first alignment tooth, so the displacement adjusted needed for the second alignment tooth is minimum, drive is facilitated insertion into
Decorating film also avoids decorating film from deforming.The alignment hole of decorating film can cut out together in finally winding cutting edge and go hole edge.
According to the decorating film stamp alignment means of the application, axial limiting plate, limit shaft and limit size of wheel are smaller,
It can be replaced at any time after abrasion, manufacture replacement cost is lower.It is more convenient for each roller of relative adjustment.
Take the utility model proposes technology after, according to the decorating film stamp of the utility model embodiment be aligned fill
It sets, has the advantages that
According to the decorating film stamp alignment means of the application, after the completion of equipment initially adjusts, do not needed in production process
Correction is shut down, it can automatic deviation correction at runtime.Even if on production line between more printing devices operation volume draw when calico paper or
The position of printed film deviates, and can also be rectified a deviation before entering this TV station printing device.As long as guaranteeing calico paper or stamp
The alignment hole location of film side is in correct position before entering every printing device, that is, can guarantee the print of each printing device
Flower can be aligned, and do not needed more printing devices and adjusted together.The Stability and veracity being aligned when improving stamp reduces more
The complexity of printing device joint debugging.
Detailed description of the invention
Fig. 1 and Fig. 2 is the decorating film printing device structural schematic diagram of the application, and wherein Fig. 1 does not include quick-replaceable color slot
Component, Fig. 2 includes the component of quick-replaceable color slot；
Fig. 3 is the top view of Fig. 1, only shows stamp alignment means associated components；
Fig. 4 is the portion the A enlarged drawing of Fig. 3；
Fig. 5 is the B direction view (part) of Fig. 1；
Fig. 6 is the grease proofing air intake device structural schematic diagram of the application.
Specific embodiment
The utility model is described in further detail below in conjunction with the embodiment that attached drawing provides.Described implementation
Example includes the various details for helping to understand, but they can only be counted as illustratively, be a part of the utility model
Embodiment, instead of all the embodiments.Unless otherwise defined, the technical term or scientific term used herein should be this
The ordinary meaning that personage in utility model fields with general technical ability is understood.Meanwhile in order to keep specification more clear
Chu is succinct, by omission pair it is well known that the detailed description of function and construction.
As shown in Figure 1, a kind of decorating film printing device, including main heating roller 1, the first graining roll 21, the first delivery roll 22,
First color slot 23, the second graining roll 31, the second delivery roll 32 and the second color slot 33, the main heating roller 1, the first graining roll
21, the shaft end of the first delivery roll 22, the second graining roll 31 and the second delivery roll 32 is rotatably supported in by bearing block respectively
In rack 9；Below the feed side of main heating roller 1 and tangent with main heating roller 1, the first transmitting is arranged in first graining roll 21
Roller 22 and the first graining roll 21 are tangent, and the bottom of the first delivery roll 22 is arranged in the first color slot 23；Second graining roll 31 is set
The exit side in main heating roller 1 and tangent with main heating roller 1 is set, the second delivery roll 32 and the second graining roll 31 are tangent, the second color
The bottom of the second delivery roll 32 is arranged in slot 33.
It further, further include the first slewing rollers 41, the second slewing rollers 42, third slewing rollers 43, the 4th slewing rollers 44,
Five slewing rollers 45 and the 6th slewing rollers 46, first slewing rollers 41 are set to the feed side of main heating roller 1, the second slewing rollers
42 are set to the top of the first slewing rollers 41, and third slewing rollers 43, the 4th slewing rollers 44, the 5th slewing rollers 45 and the 6th turn to
Roller 46 is successively set on the exit side of main heating roller 1；Decorating film to stamp becomes owner of 1 He of heating roller through the first slewing rollers 41 are laggard
Between first graining roll 21, enter between main heating roller 1 and the second graining roll 31 along the outer ring of main heating roller 1, then along main heating
The outer ring of roller 1 is to the second slewing rollers 42, through the second slewing rollers 42, third slewing rollers 43, the 4th slewing rollers 44, the 5th slewing rollers 45
And the 6th slewing rollers 46 successively turn to after draw.
Further, the angle of first graining roll 21 and relatively main 1 line of centres of heating roller of the second graining roll 31 is
135 degree.
Due to being provided with two graining rolls, moves towards route and cannot be designed according to traditional route when decorating film stamp, simultaneously
It is also required to guarantee reasonable heating, drying time of the decorating film after per pass stamp.The application passes through the first slewing rollers 41 and second turn
Guidance to roller 42 makes decorating film around the nearly circle of the mobile heating of main heating roller 1, obtains the enough heating, drying time.Due to
First graining roll 21 is disposed proximate to the feed side of the first slewing rollers 41, and decorating film is close to can carry out first after main heating roller 1
Road stamp and heating, drying, the second graining roll 31 are arranged in exit side, it is ensured that first of stamp has enough heating, dryings
Time.After the decorating film of drying enters 31 stamp of the second graining roll, main heating is continued around by the guidance of the second slewing rollers 42
The mobile simultaneously heating, drying of roller 1, it is ensured that twice stamp can be dried effectively.In the case where main 1 diameter of heating roller is similar, often
Road stamp can obtain the heating time and heating effect close with traditional approach, certainly, can be with according to specific application environment
Different main heating roller sizes is designed to adapt to different heating times and require.On the other hand, due to being provided with the second graining roll
31, the extraction of decorating film cannot directly be drawn from middle part as traditional approach, thus the second graining roll 31 top and go out
Expect that several slewing rollers are arranged in side, makes decorating film around drawing after the second graining roll 31.
The rack 9 includes two panels supporting plate 90 disposed in parallel, is equipped with several connecting columns 91 between two panels supporting plate 90,
Supporting plate 90 is equipped with several perforation, installs bearing block on 90 outer wall of supporting plate at the perforation, the main heating roller 1, the
One graining roll 21, the first delivery roll 22, the second graining roll 31 and the second delivery roll 32 shaft end be each passed through the perforation after pacify
In the bearing on the bearing block.First slewing rollers 41, the second slewing rollers 42, third slewing rollers 43, the 4th slewing rollers 44,
5th slewing rollers 45 and the 6th slewing rollers 46 can also be arranged in this manner.
Five connecting columns 91 of setting are fixedly connected between the two panels supporting plate 90 of the rack 9.
Four in five connecting columns 91 are separately positioned on the quadrangle of supporting plate 90, and another is arranged in supporting plate 90
Bottom, and its setting height be higher than another two bottom connecting column 91 height.
The end of the connecting column can be fixed by screws on the inner wall of supporting plate 90, i.e. the outside from supporting plate 90
The end that screw is locked at connecting column across supporting plate 90 is set, this is a kind of connection type that comparison is easy certainly, according to
Need can also to take other connection means such as welding procedure means, other connection means in the prior art also can be with
It uses.The purpose that five connecting columns 91 are arranged is the reliability for guaranteeing to connect, and four in five connecting columns 91 are respectively set
In the quadrangle of supporting plate 90, another is arranged in the bottom of supporting plate 90, and its height and the connecting column 91 of another two bottom
Height is different, it is ensured that will not have it is any rotatably.
Graining roll is the main component of roller printing, by decorative pattern or pattern of the intaglio on metal roller, even through machinery
Continuous rotation, is constantly transmitted to fabric or plastic film for printing paste (mill base, ink, water-base resin).It is described herein
Existing graining roll can be directly used in first graining roll 21 and the second graining roll 31.
Main heating roller 1 is mainly used as drying, for the stamp of decorating film, traditionally using oil-based ink in PVC film
Or composite film surface stamp, consider from the feature of environmental protection, gradually to using water-base resin to improve, point of pigment is carried out by ferment class solvent
It dissipates.After stamp or stamp is dried simultaneously, and in contrast ferment class solvent (no benzene, without ketone) material drying temperature is higher, with
Guarantee the effect that inking is not glued instead.Main heating roller 1 can use conduction oil heating roller, electric heating roller or Electromechanic heating roller, such as
Can be using a kind of heating roller for printing packaging equipment disclosed in patent document CN201287496, it can also be using special
The heating for printing packaging equipment provided in sharp document CN103317829A, CN204490085U or CN204737455U
Roller.
In the case where high-volume continuous production, the mill base in color slot is used continuously, in the case where mill base is consumed to delivery roll
When edge, it is properly added.Certainly, it is contemplated that needs of printing technology adjustment or in the case where interrupted production, it can also be with
Retainer plate is set in color slot to be adjusted to mill base liquid level, is kept in contact delivery roll with mill base, reduces the waste of mill base.
According to the decorating film printing device of the application, pass through main heating roller 1 and the first graining roll 21 and the second graining roll 31
And the matching design of accessory, it can be realized the two sides in main heating roller 1 while carrying out stamp, improve stamp efficiency, reduce
The printing device quantity configured needed for printing production line saves space, reduces the equipment investment of nearly half.On the other hand, due to
Twice stamp synchronously completes on the same device, improves stamp alignment accuracy, improves printing quality.
Further, as shown in Fig. 2, two end faces of the first color slot 23 and/or the second color slot 33 are respectively equipped with two
A guide post 50,90 inner wall of supporting plate are equipped with guide-track groove, and guide post 50 is mounted in the guide-track groove；The guide-track groove extends
To the side wall of supporting plate 90, color slot bearing support 59 is equipped on 90 side wall of supporting plate below guide-track groove.In two supporting plates 90
Guide-track groove, color slot i.e. the first color slot 23 and the second color slot 33 is equipped on wall to be mounted in guide-track groove by its guide post 50, thus
Height, improves color slot in traditional approach and is placed directly in the cross between two supporting plates 90 required for keeping on supporting plate 90
Design on shelves.Guide post 50 can move in guide-track groove, convenient for quickly by the first color slot 23 and/or the second color slot 33 out of rack
Portion removes, and the new color slot of quick-replaceable is to replace color or technique.Color slot bearing support 59 is used for the color that support is removed out of rack
Slot avoids toppling.
The color slot bearing support 59 includes vertical support muscle 591 and apart transverse support plates 592, and the vertical support muscle 591 divides
It is not fixed on the side wall of two supporting plates 90, apart transverse support plates 592 are arranged above two vertical support muscle 591.Tool
Body connection set-up mode can take the modes such as screw connection or welded connecting, and apart transverse support plates 592 are used for support color slot, vertically
Supporting rib 591 is used to support apart transverse support plates 592.If place is limited, to avoid influencing the work such as inspection, more colour changing is not being needed
When slot, apart transverse support plates 592 can be removed.The height of apart transverse support plates 592 designs, when being removed from guide-track groove with color slot not
Can generate to contradict and be unlikely to generate larger drop is advisable, and perfect condition is contour with color trench bottom.
Further, 90 inner wall of supporting plate of 22 lower section of the first transmitting rod is equipped with first rail groove 51, the first color
The guide post 50 at 23 both ends of slot is separately positioned in the first rail groove 51 on two supporting plates 90.
90 inner wall of supporting plate of second delivery roll, 32 lower section is equipped with the second guide-track groove 521,33 both ends of the second color slot
Guide post 50 be separately positioned in the second guide-track groove 521 on two supporting plates 90.
Third guide-track groove 522, the second guide-track groove 521 and third guide-track groove 522 are additionally provided with below second guide-track groove 521
Between be equipped with the first vertical guide slot 523 and the second vertical guide slot 524, the first vertical guide slot 523 and the second vertical guide
The both ends of slot 524 are connected to the second guide-track groove 521 and third guide-track groove 522 respectively, the supporting plate 90 of 522 lower section of third guide-track groove
Side wall is equipped with color slot bearing support 59.
The length of second guide-track groove 521 be greater than the first vertical guide slot 523 and the second vertical guide slot 524 away from
From.
The setting position for being mainly in view of the second graining roll 31 and its second color slot 33 higher has to guarantee twice stamp
Sufficient drying time passes through the first vertical guide slot 523 of setting and the second vertical guide slot 524, Ke Yi in the case
Second color slot 33 is moved down when replacing the second color slot 33, is removed from the third guide-track groove 522 of low side, avoids influencing subsequent steering
The operating of roller, and replace color slot steadily.Due to moving down distance not counting too big, suitable operation not will lead to the second color slot when moving down
33 topple.It certainly, can be in the first vertical guide slot 523 and the second vertical guide slot 524 if further considering to move down stationarity
Wall setting damping unit prevents from toppling to avoid sliding, such as in the first vertical guide slot 523 and the second vertical guide slot 524
Inner wall pastes felt will not slide easily when vertically guide groove moves down guide post 50 by larger resistance, be conducive to holding two
A guide post 50 to move down speed almost the same, effectively avoid toppling.It is of course also possible to be considered as chain handling guide post 50 or incite somebody to action
Vertical guide groove inner wall is equipped with rack gear and guide post 50 is set as the modes such as gear, and further balance two guide posts 50 moves down speed.The
The length of two guide-track grooves 521 is greater than the distance of the first vertical guide slot 523 and the second vertical guide slot 524, in the second color slot 33
On when moving to the height of the second guide-track groove 521, only need to translate the second color slot 33, it can be made to rest on the second guide-track groove 521.
Certainly, it is contemplated that unexpected situations such as shaking, it may be considered that take the measure of aforementioned similar anti-sliding stop.
The first vertical guide slot 523 and the second vertical guide slot 524 and the second guide-track groove 521 and third guide-track groove
522 connectivity part is respectively equipped with fillet.Second color slot 33 easy to remove.
The distance of the first vertical guide slot 523 and the second vertical guide slot 524 and the two of 33 the same end of the second color slot
A guide post 50 is equidistant.Second color slot 33 easy to remove.
According to the decorating film printing device of the application, color slot end is equipped with guide post, and rack is equipped with guide-track groove, can not only
Place color slot, additionally it is possible to fast move color slot and avoid shutting down with quick-replaceable color slot to shell outside, and be not required to adjust again
Section alignment.It the time required to replacement flower pattern color can be saved, improves efficiency, guarantees that stamp is aligned accuracy, improve stamp matter
Amount.
Further, as shown in Fig. 1 and Fig. 3, Fig. 4, Fig. 5, according to decoration used in the decorating film printing device of the application
Film stamp alignment means, including guide reel 60, the first alignment roller 61 and the second alignment roller 62, the guide reel 60 are arranged first
The feed side of main heating roller 1 is arranged in the feed side of slewing rollers 41, the first slewing rollers 41；First alignment roller 61 is arranged in guide reel
60 tops, the second alignment roller 62 are arranged above the first slewing rollers 41；The both ends of first alignment roller 61 are respectively equipped with the first alignment
Gear wheel 610, it is described first alignment gear wheel 610 circumference on be uniformly arranged it is several first alignment teeth 611；The two of second alignment roller 62
End is respectively equipped with the second alignment gear wheel 620, and several second alignment teeth are uniformly arranged on the circumference of the second alignment gear wheel 620
621；The both ends of the guide reel 60 and the first slewing rollers 41 are circumferentially uniformly arranged several tooth holes 69, the decorating film to stamp respectively
It is arranged between the first alignment roller 61 and guide reel 60 and the second alignment roller 62 and the first slewing rollers 41, the two sides point of decorating film
Several hole She You not be aligned with 69 same shape of tooth hole；First alignment tooth of the first alignment 610 bottom of gear wheel
The 611 alignment holes passed through on decorating film are protruded into the tooth hole 69 of corresponding position on guide reel 60, and the second alignment gear wheel 620 is most
The alignment hole that second alignment tooth 621 of lower section passes through on decorating film is protruded on the first slewing rollers 41 in the tooth hole 69 of corresponding position.
It is arranged on the second alignment tooth 621, the alignment hole on decorating film and guide reel 60 and the first slewing rollers 41
Tooth hole 69 it is of same size, first alignment tooth 611 width less than second alignment tooth 621 width.The first alignment tooth 611
For prism shape.
Axial spacing, decorating film two sides point between the guide reel 60 and the tooth hole 69 of 41 both ends of the first slewing rollers setting
Axial direction between first alignment gear wheel 610 of the axial spacing between alignment hole, the setting of 61 both ends of the first alignment roller that are not arranged
Axial spacing between spacing and the second alignment gear wheel 620 of 62 both ends of the second alignment roller setting is equal.
Axial limiting plate 68, the axial direction are equipped on 90 inner wall of frame plate of installation guide reel 60 and the first slewing rollers 41
Two limit shafts 680 are equipped in limit plate 68, the both ends of every limit shaft 680 are respectively equipped with position-limited wheel 681, the position-limited wheel
681 be rotatably connected to respectively guide reel 60, the first slewing rollers 41, the first alignment roller 61 and the second alignment roller 62 axis
End.
The both ends of the guide reel 60 and the first slewing rollers 41 are respectively equipped with the first positioning shaft end 686, first positioning
The diameter of shaft end 686 is less than 41 diameter of guide reel 60 or the first slewing rollers, and the diameter of the first positioning shaft end 686 is greater than guide reel
60 or first installation shaft end diameter of the slewing rollers 41 on frame plate 90；The position-limited wheel 681 is rotatably connected to institute
On the end face for stating the first positioning shaft end 686.
The both ends of first alignment roller 61 and the second alignment roller 62 are respectively equipped with the second positioning shaft end 687, and described second
The diameter for positioning shaft end 687 is greater than the installation shaft end diameter of the first alignment roller 61 and the second alignment roller 62 on frame plate 90；Institute
Position-limited wheel 681 is stated rotatably to be connected on the end face of second positioning shaft end 687.
The axial limiting plate 68 is fixed on 90 inner wall of frame plate between guide reel 60 and the first slewing rollers 41.
It can be connected through a screw thread or weld or other means and is fixed.
According to the decorating film stamp alignment means of the application, the guide reel 60, the first alignment roller 61 and the second alignment roller
62 can use the mounting means similar with slewing rollers or main heating roller 1.
Mentioned various wheels in this application, are rotatable mounting means, such as position-limited wheel 681 can pass through axis
The both ends for being installed in rotation on limit shaft 680 are held, although in another example the first alignment gear wheel 610 is fixed on the first alignment roller 61
On, but the shaft end of the first alignment roller 61 can be installed in rotation on frame plate 90 by bearing, the first alignment gear wheel 610
It can be rotated.Other wheels and so on.
The first alignment is first passed through before decorating film enters graining roll according to the decorating film stamp alignment means of the application
Tooth 611 carries out microspur correction, and since the first alignment 611 size of tooth is smaller, and pyramid has tip, facilitates insertion on decorating film
Alignment hole drive decorating film shift position, be aligned it tentatively and by being engaged with tooth hole 69.Then pass through second pair
Neat tooth 621 enters and leaves alignment hole and will will drive decorating film during insertion since the two size is identical and be moved to accurate location,
It is re-fed into graining roll.Due to tentatively rectifying a deviation by the first alignment tooth 611, so the displacement adjusted needed for the second alignment tooth 621
It is minimum, drive decorating film is facilitated insertion into, also decorating film is avoided to deform.It the alignment hole of decorating film can be in finally winding cutting edge one
And it cuts out and goes hole edge.
According to the decorating film stamp alignment means of the application, 681 ruler of axial limiting plate 68, limit shaft 680 and position-limited wheel
It is very little smaller, it can replace at any time upon wear, manufacture replacement cost is lower.It is more convenient for each roller of relative adjustment.
According to the decorating film stamp alignment means of the application, after the completion of equipment initially adjusts, do not needed in production process
Correction is shut down, it can automatic deviation correction at runtime.Even if on production line between more printing devices operation volume draw when calico paper or
The position of printed film deviates, and can also be rectified a deviation before entering this TV station printing device.As long as guaranteeing calico paper or stamp
The alignment hole location of film side is in correct position before entering every printing device, that is, can guarantee the print of each printing device
Flower can be aligned, and do not needed more printing devices and adjusted together.The Stability and veracity being aligned when improving stamp reduces more
The complexity of printing device joint debugging.
Further, as shown in fig. 6, the grease proofing air draught of decorating film stamp according to used in the decorating film printing device of the application
Device, including suspended hood 71 and aspiration channel 72,71 bottom opening of suspended hood, 71 top of suspended hood are connected to aspiration channel 72,
72 other end of aspiration channel is connect with suction ventilator or induced draught system；The suspended hood 71, which is externally provided with, holds oil cover 75, described to hold oil cover 75
It is wrapped in 71 surrounding of suspended hood；The top for holding oil cover 75 is equipped with oily cover closing in portion 751 of holding, described to hold the setting of oily cover closing in portion 751
In the over top of suspended hood 71, holds top of the oily cover closing in portion 751 less than suspended hood 71 and be greater than aspiration channel 72；Hold oil cover 75
Bottom be equipped with air inlet 752, the diameter of the air inlet 752 is less than 71 bottom opening of suspended hood, and the height of air inlet 752
Position is higher than the bottom edge of suspended hood 71.It is described to hold top of the oily cover closing in portion 751 less than suspended hood 71 and be greater than aspiration channel 72,
When section is round, refer to diameter dimension, when section is rectangular, refers to length and width dimensions.In Fig. 6, in order to become apparent from
Positional relationship between ground expression component is opposite, takes the expression of profile angle, while having made appropriate change to the size of component
Shape is more clearly to distinguish each component, such as holds oil cover 75 and be wrapped in suspended hood 71 when in use, but in order to clear in Fig. 6
It indicates to Chu that this is two components, a certain distance will have been pulled open between the two, so as to clearly differentiate.
752 periphery of air inlet is equipped with air inlet mouth circle 753.
71 inner roof wall of suspended hood is equipped with two or more hooks 76, and the air inlet mouth circle 753 passes through lanyard
754 hang on the hook 76.
Further, the oil cover 75 that holds is plastic jacket.Shape needed for being designed directly to the application, thinner thickness,
Oily cover closing in portion 751, which will be directly held, using its elasticity when use pulls big rear enclosure on suspended hood 71.
Alternatively, the oil cover 75 that holds is sheet, described hold is equipped with the rope that closes up at oily cover closing in portion 751.Sheet is flexible material
Material, conveniently can be arranged and dismantle, closing in portion can have fold, and size is larger upon deployment, can conveniently be arranged.It is sheathed with suspended hood 1
After upper, it can be closed up by closing up to restrict to tense, formation meets shape described herein.Using sheet there are one additional benefit,
I.e. cloth material itself can oil suction, after being filled replace, it is more convenient.
Alternatively, the oil cover 75 that holds is film hood.Shape needed for plastics or rubber film setup cost application can be passed through
Shape, holding in this case can take tape-stripping or glue bonding method to fix at oily cover closing in portion 751, naturally it is also possible to adopt
It takes closing in rope tension mode to be fixed, or is directly tightened using its elasticity.
In above-mentioned three kinds of organization plans, using the structure of elastoplastic cover, air inlet 752 can be directly disposed as being higher than
The bottom edge of suspended hood 71.When using the structure of sheet or film hood, in the case where oily cover closing in portion 751 are held in tension, can also it take
Obtain the effect that the height of air inlet 752 is higher than 71 bottom edge of suspended hood or flushes with 71 bottom edge of suspended hood.Simultaneously because air inlet mouth circle
753 presence, the thickness of air inlet mouth circle 753 are greater than the thickness for holding oil 75 other parts of cover, it is ensured that 752 periphery of air inlet tool
There is an obstacle, guarantees that the ink entered in suspended hood 71 with exhaust gas is cooling and flow to after touching 71 inner wall of suspended hood to hold oil cover 75
It is interior, and prevent the ink entered in suspended hood 71 from dropping on main heating roller 1 and decorating film from the reflux of air inlet 752.Further
It ground can will be by hook 76 and lanyard 754 in order to ensure the height and position of air inlet 752 is higher than the bottom edge of suspended hood 71
Air port circle 753 is drawn high by force, to guarantee the height of air inlet 752.Oil 75 materials of cover are held at lanyard 754 and air inlet 752
Connection can using cotton rope connection, gluing connection or other any feasible connection types.
Further, the suspended hood 71 is set to main heating roller 1, the first graining roll 21, the first delivery roll 22, the first color
Slot 23,33 top of the second graining roll 31, the second delivery roll 32 and the second color slot.It can be directly above graining roll by production process
The exhaust gas of middle generation all siphons away, and more efficient compared to attracting from bypass, effect is more preferable.And it, can by the setting for holding oil cover
So that the oil dripping generated when air draught will not influence normal production.
It, can be timely by the pernicious gas generated during stamp according to the grease proofing air intake device of decorating film stamp of the application
Discharge improves air draught efficiency to carry out subsequent processing, guarantees the feature of environmental protection of stamp process.
According to the grease proofing air intake device of decorating film stamp of the application, the ink being aggregated in discharge process can be by holding oil
Cover is collected, and can prevent oil droplet from falling on printing roller or decorating film.It, can be fast after holding oil cover accumulation compared with heavy wool
Speed is replaced, and efficiency is higher, and cost is relatively low.
"upper" described herein, "lower" or " top ", " lower section " or the similar vocabulary for indicating orientation are with normal
Relativeness for the placement status used, that is, the relativeness that illustrations are substantially shown.It is sent out in placement status
When changing, such as when overturning, corresponding positional relationship should be also converted therewith to understand or implement the technical solution of the application.
Claims (8)
1. a kind of decorating film stamp alignment means, which is characterized in that including guide reel (60), the first alignment roller (61), second pair
The first slewing rollers (41) of neat roller (62) and printing device, charging of guide reel (60) setting in the first slewing rollers (41)
The feed side of the main heating roller (1) of printing device is arranged in side, the first slewing rollers (41)；First alignment roller (61) setting is guiding
Above roller (60), the second alignment roller (62) setting is above the first slewing rollers (41)；The both ends of first alignment roller (61) are set respectively
There is the first alignment gear wheel (610), several first alignment tooth (611) are uniformly arranged on the circumference of first alignment gear wheel (610)；
The both ends of second alignment roller (62) are respectively equipped with the second alignment gear wheel (620), and described second is aligned on the circumference of gear wheel (620)
Several second alignment tooth (621) of cloth setting；The both ends of the guide reel (60) and the first slewing rollers (41) are circumferential respectively to lay
Several tooth holes (69) are set, the decorating film to stamp is arranged in the first alignment roller (61) and guide reel (60) and the second alignment roller
(62) between the first slewing rollers (41), the two sides of decorating film are respectively equipped with several being aligned with tooth hole (69) same shape
Hole；Guide reel is protruded into the alignment hole that first alignment tooth (611) of described first alignment gear wheel (610) bottom passes through on decorating film
(60) in the tooth hole (69) of corresponding position, second alignment tooth (621) of described second alignment gear wheel (620) bottom passes through dress
Alignment hole on decorations film is protruded into the tooth hole (69) of corresponding position on the first slewing rollers (41).
2. a kind of decorating film stamp alignment means according to claim 1, which is characterized in that the second alignment tooth
(621), the width phase in the tooth hole (69) being arranged on the alignment hole on decorating film and guide reel (60) and the first slewing rollers (41)
Together, width of the width of the first alignment tooth (611) less than the second alignment tooth (621).
3. a kind of decorating film stamp alignment means according to claim 2, which is characterized in that the first alignment tooth
It (611) is prism shape.
4. a kind of decorating film stamp alignment means according to claim 1 or 2, which is characterized in that the guide reel (60)
And first slewing rollers (41) both ends setting tooth hole (69) between axial spacing, the respectively arranged alignment hole in decorating film two sides it
Between axial spacing, the first alignment roller (61) both ends setting first alignment gear wheel (610) between axial spacing and second
Axial spacing between second alignment gear wheel (620) of alignment roller (62) both ends setting is equal.
5. a kind of decorating film stamp alignment means according to claim 1 or 2, which is characterized in that in installation guide reel
(60) and frame plate (90) inner wall of the first slewing rollers (41) is equipped with axial limiting plate (68), in the axial limiting plate (68)
Equipped with two limit shafts (680), the both ends of every limit shaft (680) are respectively equipped with position-limited wheel (681), the position-limited wheel (681)
It is rotatably connected to guide reel (60), the first slewing rollers (41), the first alignment roller (61) and the second alignment roller respectively
(62) shaft end.
6. a kind of decorating film stamp alignment means according to claim 5, which is characterized in that the guide reel (60) and
The both ends of one slewing rollers (41) are respectively equipped with the first positioning shaft end (686), and the diameter of first positioning shaft end (686), which is less than, to be drawn
Deflector roll (60) or the first slewing rollers (41) diameter, and the diameter of the first positioning shaft end (686) is greater than guide reel (60) or first turn
To installation shaft end diameter of the roller (41) on frame plate (90)；The position-limited wheel (681) is rotatably connected to described
On the end face of one positioning shaft end (686).
7. a kind of decorating film stamp alignment means according to claim 5, which is characterized in that first alignment roller (61)
It is respectively equipped with the second positioning shaft end (687) with the both ends of the second alignment roller (62), the diameter of second positioning shaft end (687) is big
In the installation shaft end diameter of the first alignment roller (61) and the second alignment roller (62) on frame plate (90)；The position-limited wheel (681)
It is rotatably connected on the end face of second positioning shaft end (687).
8. a kind of decorating film stamp alignment means according to claim 5, which is characterized in that the axial limiting plate (68)
It is fixed on frame plate (90) inner wall between guide reel (60) and the first slewing rollers (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821205134.7U CN208698148U (en) | 2018-07-27 | 2018-07-27 | A kind of decorating film stamp alignment means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821205134.7U CN208698148U (en) | 2018-07-27 | 2018-07-27 | A kind of decorating film stamp alignment means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208698148U true CN208698148U (en) | 2019-04-05 |
Family
ID=65940501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821205134.7U Expired - Fee Related CN208698148U (en) | 2018-07-27 | 2018-07-27 | A kind of decorating film stamp alignment means |
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| Country | Link |
|---|---|
| CN (1) | CN208698148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115519835A (en) * | 2022-09-21 | 2022-12-27 | 浙江京华激光科技股份有限公司 | Double-sided anti-counterfeiting amplification film preparation device and preparation method thereof |
-
2018
- 2018-07-27 CN CN201821205134.7U patent/CN208698148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115519835A (en) * | 2022-09-21 | 2022-12-27 | 浙江京华激光科技股份有限公司 | Double-sided anti-counterfeiting amplification film preparation device and preparation method thereof |
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