CN106436460A - Paper coating device - Google Patents
Paper coating device Download PDFInfo
- Publication number
- CN106436460A CN106436460A CN201611207977.6A CN201611207977A CN106436460A CN 106436460 A CN106436460 A CN 106436460A CN 201611207977 A CN201611207977 A CN 201611207977A CN 106436460 A CN106436460 A CN 106436460A
- Authority
- CN
- China
- Prior art keywords
- paper
- roller
- coating
- scraper
- roll
- 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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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
- D21H23/56—Rolls
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
- D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
- D21H25/10—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with blades
Landscapes
- Coating Apparatus (AREA)
Abstract
The invention discloses a paper coating device. The paper coating device comprises a paper guiding roller and a coating roller, wherein a certain gap is formed between the paper guiding roller and the coating roller; the paper guiding roller drives paper to move; the paper is dyed by the coating roller; the paper guiding roller and the coating roller rotate in the same direction; the paper driven by the paper guiding roller is in frictional contact with the surface of the coating roller; the paper coating device also comprises a scraper used for scraping off excess coating on the surface of the coating roller; the movement direction of a contact point between the scraper and the coating roller is as same as orientation trend of a blade of the scraper; the orientation trend of the blade of the scraper is set as same as the rotation direction of the coating roller; the scraper smears on the surface of the coating roller, so that the friction between the scraper and the coating roller is reduced, and the scraper is effectively protected; the scraper is used for smearing the coating, so that dust generated by airblade coating is avoided, and the cleanness of a workshop environment is retained; through the smearing and scraping manner of the scraper, the coating on the coating roller is more evenly distributed; irregular lines are avoided; the paper with different colors can be coated and processed.
Description
Technical field
The present invention relates to stationery processing technique field, it is furthermore to be related to a kind of Paper Coating device.
Background technology
When paper is coated with processing, the such as paper such as no carbon paper, heat-sensitive paper, current sheet processing producer uses
Coating machine is mainly air knife work coating machine, there is dust greatly, and paint waste is serious, steam thermal energy consumes high phenomenon.Except gas
The mode of knife processing, is also had a kind of transfer type coating head being cooperated by three rollers at present, can reduce powder during use
Dirt, but dimpled grain roller rotates with respect to blade, the serious wear between dimpled grain roller and scraper.Three rollers are mutually to press together
, paper is in close contact with applying print roller through the drive of paper carrying roll, the coating on dimpled grain roller is transferred on polyurethane rubber roll, then
Again the coating on polyurethane rubber roll is transferred on paper.The edge upper and lower two panels scraper crossing range request chute feeder of coating is attached to
On dimpled grain roller, on the one hand this two panels scraper plays scraper effect, and on the other hand playing closing chute feeder prevents the effect of material leakage.Lower coating blade
Very fast to the abrasion ratio of dimpled grain roller during scraper, if dimpled grain roller surface lower hardness is easy to abrasion；If
Dimpled grain roller surface hardness is higher, is easy to worn scraper blade.Need after roll change to re-start laser engraving groove, often carve once
It is all a no small expense, dimpled grain roller roll neck after multiple engraving diminishes, and reaches certain degree and is necessary for scrapping.
Therefore, for a person skilled in the art, how to design a kind of Paper Coating little to roll neck surface abrasion
Device, is the current technical issues that need to address.
Content of the invention
The present invention provides a kind of Paper Coating device, reduces the generation of workshop dust, reduces the abrasion of scraper, simultaneously permissible
For producing the paper of shades of colour.Concrete scheme is as follows：
A kind of Paper Coating device, prints roller, described paper carrying roll and institute including rotating the paper carrying roll being arranged in frame with applying
State and between painting print roller, there is gap and do rotating in same direction；The paper driving through described paper carrying roll and the described mantle friction applying print roller
Contact；Also include for striking off the described scraper applying unnecessary coating in print roller surface, described scraper applies print roller contact point with described
The direction of motion identical with the trend of described scraper edge direction.
Alternatively, also include for the jet feeder to the described surface spray paint applying print roller, described jet feeder is arranged at
The lower section of described scraper.
Alternatively, the lower section of described jet feeder is provided for collecting the recovery hopper of coating, in described recovery hopper
The recovered pump of coating again send back in storage vat.
Alternatively, also include being arranged in described frame, for making paper apply, with described, the air roll that print roller contacts friction.
Alternatively, between described paper carrying roll and described painting print roller, dovetail channel regulator is set, described dovetail channel regulator leads to
Cross two pieces of wedges being oppositely arranged and adjust described paper carrying roll and the described spacing applying print roller.
Alternatively, described paper carrying roll rotates and is arranged on spiral arm, and described spiral arm is rotationally connected with spiral arm cylinder, described spiral arm
Cylinder can drive described spiral arm to rotate and then control described paper carrying roll to apply the distance between print roller with described.
Alternatively, first gear is fixedly installed on described spiral arm, described frame rotates setting second gear, described frame
First gear, described second gear and described spiral arm cylinder described in one group of each setting in both sides, two described second gears pass through
Stub connects；First gear described in two groups and described second gear engage each other transmission to keep described paper carrying roll and described painting
Print roller space is consistent.
Alternatively, respectively by respective Motor drive, described motor is drawn with described for described paper carrying roll and the described print roller that applies
Pass through cardan drive between paper bowl, described motor and described painting print roller.
Alternatively, described frame also sets up the guide roller for guiding sheet movement.
Alternatively, described paper carrying roll is polyurethane rubber roll, and described coating roll is steel rider, and the surface setting of described coating roll is recessed
Stricture of vagina.
The invention provides a kind of Paper Coating device, including rotating the paper carrying roll being arranged in frame and applying print roller, draw
Not bonded to each other between paper bowl and painting print roller, there is certain gap.Sheet movement is driven by paper carrying roll, sprays on applying print roller
Scribble coating, coated to paper by applying print roller.Paper carrying roll with apply print roller do rotating in same direction, through paper carrying roll drive paper with
Apply the mantle friction contact of print roller, by the part contacting with painting print roller, its coating is coated onto on paper.Also include for striking off
Apply the scraper of unnecessary coating in print roller surface, scraper and the trend phase applying the direction of motion printing roller contact point and scraper edge direction
With.
The Paper Coating device that the present invention provides, the blade of scraper and the rotation direction applying print roller is set to trend identical
Direction, therefore the blade of scraper will not in face of apply print roller motion, but apply print roller surface smear, thus reduce scraping
Friction between knife and painting print roller, is effectively protected scraper, decreases the frequency of scraper replacing, has good economic effect
Benefit.And pass through scraper daub, it is to avoid the dust of airblade coating generation occurs, keeps workshop condition clean and tidy.Scraper simultaneously
Employ the scraper mode smeared, make painting print the coating distribution on roller more uniformly, be not in irregular lines, therefore may be used
Apply the paper that print processes shades of colour to process.
Brief description
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Have technology description in required use accompanying drawing be briefly described it should be apparent that, drawings in the following description be only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, acceptable
Other accompanying drawings are obtained according to these accompanying drawings.
The principle schematic configuration diagram of the Paper Coating device that Fig. 1 provides for the present invention；
Construction profile under a kind of concrete setting form of Paper Coating device that Fig. 2 provides for the present invention；
Fig. 3 is the Facad structure figure of whole device；
Fig. 4 A is the front view at dovetail channel regulator；
Fig. 4 B is the side view at dovetail channel regulator；
Fig. 5 is the local structural graph of motor transmission part.
Including：
Frame 1, paper carrying roll 2, apply print roller 3, scraper 4, jet feeder 5, reclaim hopper 51, air roll 6, dovetail channel regulator 7,
Upper voussoir 71, lower wedge block 72, adjusting screw rod 73, ring for fixing 74, spiral arm 8, first gear 81, second gear 82, spiral arm cylinder 9,
Motor 10, universal joint 101, guide roller 102.
Specific embodiment
The core of the present invention is to provide a kind of Paper Coating device, reduces the generation of workshop dust, reduces the mill of scraper
Damage, can be used for producing the paper of shades of colour simultaneously.
In order that those skilled in the art more fully understands technical scheme, below in conjunction with accompanying drawing and specifically
Embodiment, explanation is described in detail to the Paper Coating device of the application.
As depicted in figs. 1 and 2, respectively the present invention provides the principle schematic configuration diagram of Paper Coating device and a kind of tool
Construction profile under body setting form.Fig. 3 is the Facad structure figure of whole device.
This device includes frame 1, paper carrying roll 2, applies the print critical piece such as roller 3, and other parts of cooperating therewith.
1 main supporting role of frame, paper carrying roll 2 is arranged in frame 1 with applying print roller 3 rotation, between paper carrying roll 2 and painting print roller 3
Not contact with each other, but there is certain gap.Paper drives continuous motion by paper carrying roll 2, and paper from paper carrying roll 2 and applies print
Pass through between roller 3, on applying print roller 3, spray corresponding coating, coating is being transferred to paper with applying when print roller 3 contacts by paper
On.
Paper carrying roll 2 makees rotating in same direction with applying print both rollers 3, through paper carrying roll 2 paper driving and the mantle friction applying print roller 3
Contact.Because paper carrying roll 2 is identical with the steering applying between print roller 3, the steering therefore at both positions close to each other is contrary,
Applying print roller 3 adopts reverse type to be coated with, and sheet movement direction contacts in a reverse direction with applying print roller 3.As direction of arrow institute in Fig. 2
Show, paper carrying roll 2 and apply print roller 3 and all rotate clockwise, at both positions close to each other, paper carrying roll 2 and left movement, Tu Yin
Roller 3 moves right.Paper drives via paper carrying roll 2 and rotates, and therefore occurs without relative slip, paper between paper and paper carrying roll 2
There is a bit of cambered surface contacting with applying print roller 3, transferred to coating on paper by this section of contact surface.In actual design manufacture
When, the distance between paper carrying roll 2 and painting print roller 3 are very small, are typically only 2～20mm.
This device also includes for striking off the scraper 4 applying unnecessary coating on print roller 3 surface, and scraper 4 prints roller 3 contact point with applying
The direction of motion identical with the trend of scraper 4 blade direction.As shown in Fig. 2 the blade of scraper 4 is towards right setting, close at both
At point, painting print roller 3 moves towards upper right side, namely both of which has trend to the right, and scraper 4 prints roller 3 contact point with applying in other words
The angle of the direction of the direction of motion and scraper 4 is acute angle.Scraper 4 is horizontally set on distance and applies print roller 3 top 30～60mm left side
Right position, the blade of scraper 4 will not cut to painting print roller 3, but and apply the relation for smearing between roller 3 that prints, decrease and scrape
Abrasion suffered by knife 4, increased smoothness and the colour developing degree of paper simultaneously, and the microcapsule consumption in water paint per ton can subtract
Few 40 kilograms.Not only reduce coating consumption, also can eliminate coating paper scollop, scallop and holiday phenomenon, improve paper quality, Tu Yin
Roller 3 rotating speed, up to 400～500m/min, is greatly improved production efficiency.
The Paper Coating device that the present invention provides, the blade of scraper 4 is set to the direction of motion applying print roller 3 contact point
Trend identical direction, the therefore blade of scraper 4 will not be moved in face of applying print roller, but smear on the surface applying print roller 3, from
And reduce scraper 4 and apply the friction printing between roller 3, it is effectively protected blade, decreases the frequency of scraper replacing, have good
Good economic benefit.And pass through scraper 4 daub, it is to avoid the dust of airblade coating generation occurs, keeps workshop condition whole
Clean；Also air knife nozzle will not easily be blocked as air knife by aerosol spray.Because scraper 4 employs the scraper mode smeared, painting is made to print
Coating distribution on roller 3 is more uniform, and the smoothness applying print roller 3 surface is higher, eliminates or reduces the streak on paper, therefore may be used
Apply the paper that print processes shades of colour, pattern and decorative pattern to process.Can be not only used for no carbon paper coating, also can be extensive
Be applied to other stationeries such as heat-sensitive paper etc. processing coating.Up to 38%～52%, solid content height means coating solids
Moisture is few, and during drying, drying efficiency can be enhanced about more than once, and the paper baking needed heat of unit quantity is greatly decreased, and can save heat
Energy 50% about.Scraper 4 with apply print roller 3 contact during pass through a series of screws, regulation scraper with roll surface distance and
Pressure size, once mix up typically need not adjust, until scraper pad wear changes blade again.Because blade itself is very thin only
0.2mm is thick, suitably relaxes 2mm, allow the elasticity of blade and dimpled grain roller form a bit of circular arc, to extend blade during installation
Wearability.
On this basis, the Paper Coating device of the present invention is also included for the spray to the surface spray paint applying print roller 3
Glassware 5, jet feeder 5 is arranged at the lower section of scraper 4.When producing coating, coating is delivered to jet feeder 5 by materials pump, and coating passes through spray
The multiple apertures setting in a row on glassware 5 are sprayed onto on painting print roller 3, more unnecessary coating is scraped by the scraper 4 through strip
Under.
The lower section of jet feeder 5 is provided for collecting the recovery hopper 51 of coating, and the coating warp reclaiming in hopper 51 returns
Receive pump again to send back in storage vat, coating is recycled, it is to avoid waste, reduce consumption, jet feeder 5 and the scraper 4 of coating
Part completes mainly by manual regulation.
In order that paper efficiently and effectively keeps certain contacting surface, the arc of generally 20～40mm length with painting print roller 3
In addition it is also necessary to setting air roll 6, air roll 6 is rotatably arranged in frame 1, is used for making paper contact friction with painting print roller 3 in face.As
Shown in Fig. 2, the air roll 6 being given in the present invention includes two, and paper first passes through and enters back into paper carrying roll 2 between two air rolls 6
And apply between print roller 3, the position of air roll 6 can be adjusted it is ensured that paper and painting print effective contact between roller 3.Air roll 6 rotates
It is arranged in frame 1, do not represent its rotating shaft and be directly installed in frame 1, rotating shaft can be connected with each other with cylinder, by cylinder
Adjust the position of two air rolls, it would however also be possible to employ other regulative modes, the application is not limited thereto.
In use, need to adjust paper carrying roll 2 for different paper and apply the spacing printing between roller 3, the present invention
Here provides a kind of specific set-up mode, arranges dovetail channel regulator 7, dovetail channel regulator between paper carrying roll 2 and painting print roller 3
7 adjust paper carrying roll 2 by two pieces of wedges being oppositely arranged and apply the spacing of print roller 3.As shown in Figure 4 A and 4 B shown in FIG., respectively swallow
Front view at stern notch actuator 7 and side view.Dovetail channel regulator 7 include voussoir 71, lower wedge block 72, adjusting screw rod 73,
Ring for fixing 74, ring for fixing 74 is a back-up ring preventing screw rod 73 vibration, is typically fixed on adjusting screw rod 73 with fastening screw；
Upper voussoir 71 is relatively fixed with the rotating shaft of paper carrying roll 2, and lower wedge block 72 is relatively fixed with the rotating shaft applying print roller 3, upper voussoir 71 with adjust
Section screw rod 73 is connected by screw thread.As shown in Figure 4 B, upper voussoir 71 and the middle setting of lower wedge block 72 are used for accommodating regulation
The groove of screw rod 73, adjusting screw rod 73 is obliquely installed, and groove both sides are to cooperate the inclined-plane of contact.Within adjusting screw rod 73
One end rotates and connects, and can only rotate and cannot move, and rotating adjusting screw rod 73 makes voussoir 71 along the axial direction shifting of adjusting screw rod 73
Dynamic, thus driving, upper voussoir 71 is relative with the inclined-plane of lower wedge block 72 to slide, thus adjusting paper carrying roll 2 and the spacing applying print roller 3.
In any of the above-described technical scheme and its on the basis of being mutually combined, the paper carrying roll 2 in the present invention rotates and is arranged at rotation
On arm 8, spiral arm 8 is rotationally connected with spiral arm cylinder 9, and spiral arm cylinder 9 can drive spiral arm 8 to rotate and then control paper carrying roll 2 and apply
The distance between print roller 3.Spiral arm cylinder 9 drives spiral arm 8 to make paper carrying roll 2 and applies print roller 3 and be separated from each other, itself and dovetail channel regulator
7 difference is, spiral arm 8 is cooperated with spiral arm cylinder 9, so that paper carrying roll 2 can be separated from each other with painting print roller 3, big model
Exclosure adjusts both spacing；And dovetail channel regulator 7 is to be adjusted by adjusting the relation that cooperates between two wedges
Spacing, range of accommodation is less, and for accurately adjusting, degree of regulation can be within 0.1mm.
Spiral arm cylinder 9 drives spiral arm 8 to rotate, and can be rotated centered on certain rotating shaft, as shown in figure 3, due to paper carrying roll 2
Print the tubular structure that roller 3 is strip with applying, in order to ensure sufficiently accurate axiality, the present invention not adopts the side of rotating shaft
Formula makes spiral arm 8 rotate.First gear 81 is fixedly installed on spiral arm 8, setting second gear 82, the first tooth are rotated on frame 1
Wheel 81 and second gear 82 engage each other transmission, thus adjusting paper carrying roll 2 and the spacing applying print roller 3.
Because paper carrying roll 2 prints, with applying, the cylinder that roller 3 is strip, the two ends of two ends paper carrying roll 2 need to be respectively provided with one
Group first gear 81, second gear 82 and spiral arm cylinder 9, two second gears 82 are connected by stub；Two groups of first gears
81 engage each other transmission to adjust paper carrying roll 2 with the spacing applying print roller 3 and to keep spacing with second gear 82.Two cylinders are in work
Error unavoidably occurs, for avoiding the occurrence of out-of-alignment phenomenon, the present invention is using by gear intermeshing side when making
Formula, it is ensured that roll surface is not beated, makes the paper moment be close on painting print roller 3, it is to avoid situation about biting in paper.First gear 81
Engage each other with second gear 82, first gear 81 drives second gear 82 to rotate, and first gear 81 is fixing with spiral arm 8, by the
The self adaptation of two gears 82 rotates the axiality guaranteeing that paper carrying roll 2 is high with painting print roller 3, and axiality need to control left in 0.003mm
Right.
As shown in figure 5, the local structural graph for motor transmission part.Paper carrying roll 2 passes through respective electricity respectively with applying print roller 3
Machine 10 drives, and is driven by universal joint 101 between motor 10 and paper carrying roll 2, motor 10 and painting print roller 3.Using two 11kw's
Direct current generator or alternating-current variable frequency motor motor, motor carries reductor, reductor pass through universal joint independently to paper carrying roll 2 with
Apply print roller 3 to be driven.It is fixed on reductor in frame 1, its input installs one can be with the handle of 90 degree of rotary oscillations, with side
Just adjust and change the doctor blade being worn being worn and cleaning jet feeder 5.Handle is contained in a small-sized turbine and worm
On reductor, using worm-gear speed reducer auto-lock function so that when handle is motionless, jet feeder and its blade apparatus will not be put
Dynamic.Send coating portion to be, by underflow pump or membrane pump, coating is delivered to hopper, send into jet feeder 5, the coating of hopper through hopper
Outlet is an elongated open slot, is easy to coating and is equably sprayed on painting print roller 3.
In order to preferably guide to paper, the guide roller 102 for guiding sheet movement is also set up on frame 1, guiding
Roller 102 can be not provided with telecontrol equipment and drive, and be only used for contacting with paper, change the direction of paper transmission.
Paper carrying roll 2 in the present invention is polyurethane rubber roll, arranges the thick polyurethane layer of about 12mm on the surface of steel rider；Coating
Roller 3 is steel rider, the surface setting dimpled grain of coating roll 3.Coating roll 3 is low-carbon (LC) steel rider, and surface, through Wear-resistant Treatment, is existed by laser
The webbed roll surface of roll body surface engraving, roll surface amplifies it is observed that it is shaped as square cone or Pedicellus et Pericarpium Trapae cone through magnifier
Shape.Coating is transferred on paper by the dimpled grain roller through steel, and dimpled grain can make coating quantitative accurately, according to dimpled grain roller surface dimpled grain
Mesh number determines to apply the size of print amount, and the high coating weight of mesh number is low, and the low coating weight of mesh number is high, because mesh number high dimpled grain hole is little and shallow；Mesh
Number is low, and dimpled grain hole is big and deep, and therefore mesh number height determines the size of coating weight.If the processing for no carbon paper may be configured as
50～70 mesh, coating weight is in 4～15g/m2Between it is ensured that the accuracy of coating weight, stability and seriality.The grammes per square metre of coating paper
Can be in 35g/m2To 200g/m2In the range of.
Frame 1, as the framework of whole equipment, connects applying print roller 3, paper carrying roll 2, air roll 6, guide roller 102 etc.
Come, core is to apply print roller 3.This applies the two pairs of gears being arranged between print roller 3 and paper carrying roll 2 by two ends, by jackshaft even
Connect and realize synchronous precision and swing up and down.In this equipment, the lifting and swinging of polyurethane rubber roller is to be stretched by left and right two spiral arm cylinder 9
Contracting is realized, and Main Function is paper carrying roll 2 and painting print roller 3 produces trickle gap.It is pressed on painting print roller 3 by air roll 6 and carry out
Paper web is stretched tight by two air rolls 6 flat, causes paper holiday with the stricture of vagina alive eliminating paper web generation by the spreading of coating, and to paper
Open recoil effect, during running, the paper after coating is sent into oven for drying.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.
Multiple modifications to these embodiments will be apparent from for those skilled in the art, as defined herein
General Principle, can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, this
Bright be not intended to be limited to the embodiments shown herein, and be to fit to and principles disclosed herein and features of novelty phase
Consistent scope the widest.
Claims (10)
1. a kind of Paper Coating device is it is characterised in that include paper carrying roll (2) and the painting print roller that rotation is arranged in frame (1)
(3), described paper carrying roll (2) and described painting have gap between print roller (3) and do rotating in same direction；Drive through described paper carrying roll (2)
Paper with described apply print roller (3) mantle friction contact；Also include printing unnecessary coating on roller (3) surface for striking off described painting
Scraper (4), described scraper (4) and described apply the print direction of motion of roller (3) contact point and becoming of described scraper (4) blade direction
Gesture is identical.
2. Paper Coating device according to claim 1 is it is characterised in that also include for printing roller (3) to described painting
The jet feeder (5) of surface spray paint, described jet feeder (5) is arranged at the lower section of described scraper (4).
3. Paper Coating device according to claim 2 is it is characterised in that the lower section of described jet feeder (5) is provided for
Collect the recovery hopper (51) of coating, the described recovered pump of coating reclaiming in hopper (51) sends back to storage vat again
In.
4. Paper Coating device according to claim 2, it is characterised in that also including being arranged in described frame (1), is used
Apply the air roll (6) that print roller (3) contacts friction in making paper with described.
5. Paper Coating device according to claim 2 is it is characterised in that described paper carrying roll (2) applies print roller (3) with described
Between setting dovetail channel regulator (7), described dovetail channel regulator (7) pass through two pieces be oppositely arranged wedges regulations described in draw
Paper bowl (2) and the described spacing applying print roller (3).
6. the Paper Coating device according to any one of claim 1 to 5 is it is characterised in that described paper carrying roll (2) rotation sets
It is placed on spiral arm (8), described spiral arm (8) is rotationally connected with spiral arm cylinder (9), described spiral arm cylinder (9) can drive described rotation
Arm (8) rotates and then controls described paper carrying roll (2) to apply the distance between print roller (3) with described.
7. Paper Coating device according to claim 6 is it is characterised in that be fixedly installed the first tooth on described spiral arm (8)
Wheel (81), described frame (1) is upper to rotate setting second gear (82), first described in one group of each setting in both sides of described frame (1)
Gear (81), described second gear (82) and described spiral arm cylinder (9), two described second gears (82) are by stub even
Connect；First gear (81) described in two groups and described second gear (82) engage each other transmission to keep described paper carrying roll (2) and institute
State painting print roller (3) spacing consistent.
8. Paper Coating device according to claim 6 is it is characterised in that described paper carrying roll (2) applies print roller (3) with described
Pass through respective motor (10) respectively to drive, described motor (10) applies print with described paper carrying roll (2), described motor (10) with described
Pass through universal joint (101) between roller (3) to be driven.
9. Paper Coating device according to claim 6 is it is characterised in that also set up for guiding in described frame (1)
The guide roller (102) of sheet movement.
10. Paper Coating device according to claim 6 it is characterised in that described paper carrying roll (2) be polyurethane rubber roll,
Described coating roll (3) is steel rider, the surface setting dimpled grain of described coating roll (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611207977.6A CN106436460B (en) | 2016-12-23 | 2016-12-23 | A kind of Paper Coating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611207977.6A CN106436460B (en) | 2016-12-23 | 2016-12-23 | A kind of Paper Coating device |
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| Publication Number | Publication Date |
|---|---|
| CN106436460A true CN106436460A (en) | 2017-02-22 |
| CN106436460B CN106436460B (en) | 2019-01-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611207977.6A Active CN106436460B (en) | 2016-12-23 | 2016-12-23 | A kind of Paper Coating device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447583A (en) * | 2017-08-22 | 2017-12-08 | 安徽银兔装饰材料有限公司 | Coating application system for wallpaper |
| CN110965392A (en) * | 2019-12-30 | 2020-04-07 | 株洲麒麟科技有限公司 | Colored paper papermaking coloring equipment and method |
| CN112428664A (en) * | 2020-11-24 | 2021-03-02 | 无锡市新区创源印务有限公司 | Offset press |
| CN115045136A (en) * | 2022-07-08 | 2022-09-13 | 滁州卷烟材料厂 | Meet dress paper back of body and scribble equipment |
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| WO2008025479A2 (en) * | 2006-09-01 | 2008-03-06 | Mitsubishi Hitec Paper Bielefeld Gmbh | Curtain coating method and a device used for said purpose |
| CN202207654U (en) * | 2011-07-21 | 2012-05-02 | 哈尔滨光宇电源股份有限公司 | Small-sized manual coating device used in laboratory |
| CN204564447U (en) * | 2014-08-06 | 2015-08-19 | 张晓臣 | A kind of release liners automatic double surface gluer |
| CN105327827A (en) * | 2015-08-25 | 2016-02-17 | 杭州星华反光材料股份有限公司 | Complex adhesive coating mechanism and method for coating adhesives through same |
| CN105921353A (en) * | 2016-04-28 | 2016-09-07 | 融水县鼎丰竹木制品有限公司 | Roll-coating machine |
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| CN110965392B (en) * | 2019-12-30 | 2024-04-19 | 株洲麒麟科技有限公司 | Colored paper papermaking coloring equipment and method |
| CN112428664A (en) * | 2020-11-24 | 2021-03-02 | 无锡市新区创源印务有限公司 | Offset press |
| CN115045136A (en) * | 2022-07-08 | 2022-09-13 | 滁州卷烟材料厂 | Meet dress paper back of body and scribble equipment |
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