CN108166266A - fabric coating process - Google Patents
fabric coating process Download PDFInfo
- Publication number
- CN108166266A CN108166266A CN201711464470.3A CN201711464470A CN108166266A CN 108166266 A CN108166266 A CN 108166266A CN 201711464470 A CN201711464470 A CN 201711464470A CN 108166266 A CN108166266 A CN 108166266A
- Authority
- CN
- China
- Prior art keywords
- base fabric
- fabric
- upper roller
- coating
- rinse bath
- 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.)
- Granted
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 102
- 238000000576 coating method Methods 0.000 title claims abstract description 35
- 238000012546 transfer Methods 0.000 claims abstract description 50
- 239000011248 coating agent Substances 0.000 claims abstract description 44
- 238000001035 drying Methods 0.000 claims abstract description 12
- 238000004140 cleaning Methods 0.000 claims description 53
- 229910000831 Steel Inorganic materials 0.000 claims description 24
- 239000010959 steel Substances 0.000 claims description 24
- 239000010445 mica Substances 0.000 claims description 19
- 229910052618 mica group Inorganic materials 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000000843 powder Substances 0.000 claims description 11
- 239000003795 chemical substances by application Substances 0.000 claims description 9
- 229920001296 polysiloxane Polymers 0.000 claims description 8
- -1 polysiloxanes Polymers 0.000 claims description 8
- 229920002635 polyurethane Polymers 0.000 claims description 7
- 239000004814 polyurethane Substances 0.000 claims description 7
- 229920002689 polyvinyl acetate Polymers 0.000 claims description 7
- 239000011118 polyvinyl acetate Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 5
- 238000003756 stirring Methods 0.000 claims description 5
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000007667 floating Methods 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims 1
- 239000005977 Ethylene Substances 0.000 claims 1
- 238000007761 roller coating Methods 0.000 claims 1
- 239000000052 vinegar Substances 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 5
- 239000012530 fluid Substances 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 10
- 230000006835 compression Effects 0.000 description 7
- 238000007906 compression Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000000243 solution Substances 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000006255 coating slurry Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 206010016334 Feeling hot Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/0086—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique
- D06N3/0095—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the application technique by inversion technique; by transfer processes
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/12—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
- D06N3/14—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
- D06N3/142—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes mixture of polyurethanes with other resins in the same layer
- D06N3/144—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes mixture of polyurethanes with other resins in the same layer with polyurethane and polymerisation products, e.g. acrylics, PVC
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Coating Apparatus (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
Abstract
The invention belongs to a kind of technologies for liquid or other fluids being applied to body surface, and in particular to a kind of fabric coating process includes the following steps：Step 1, coating agent dispensing prepare；It is prepared by step 2, coating agent；Step 3 shifts paper and coating；Step 4, base fabric leveling；Step 5, coating transfer；Step 6 cleans upper roller；Step 7, drying；Step 8, rewinding.This programme can effectively prevent base fabric and crumple in coating process.
Description
Technical field
The invention belongs to a kind of technologies for liquid or other fluids being applied to body surface, and in particular to a kind of fabric coating
Technique.
Background technology
Coating is called coating, refers to equably be coated with one or more layers high-molecular compound in web surface, passes through bonding
Act on the arrangement processing technology that web surface forms one layer or plural layers.Its object is to improve the feel of fabric, outer
Sight and style make fabric increase many new functions, such as windproof, waterproof, moisture-inhibiting, DOWN PROOF, fire-retardant, shading function.
Traditional coating process is mostly direct coating, i.e., by coating agent solvent or water concentration dilution, and adding on demand
Necessary medicament and colorant are made into coating slurry, are uniformly coated in base fabric with spreader, then drying, bake, make solvent
Or moisture evaporation, one layer of tough and tensile film is formed in base fabric.This method when in use, equably applies to ensure that coating is starched
It overlays in base fabric, generally requires with jockey pulley that the both ends of base fabric are exceptionally straight.
However as the development of textile technology, this method is unsuitable for some emerging fabrics, and especially one
A little frivolous open texture shapes and more sensitive one kind fabric to tension, such as leno, lint, knitted fabric etc., because tension holds very much
Fabric is easily allowed to damage or deform.To solve the problems, such as this, emerging a kind of transfer membrane formation process at present；It is first to be coated in coating slurry
Through on the pretreated transfer paper of organosilicon or metal tape, then by base fabric, overlapping is transferred to through roll compacting roller face-to-face with transfer paper
In base fabric, after cooling, transfer paper is detached with processing fabric.
However it is existing transfer membrane formation process there are it is certain the problem of：Roll compacting roller is when base fabric and transfer paper is rolled, base
Cloth is susceptible to the phenomenon that crumpling, and wherein one of the reason for this phenomenon occur is that roll compacting roller roll surface is not smooth enough, especially
It is when handling the fabric that some easily lose hair or feathers, the batting that fabric itself carries is easy to when roll compacting roller rolls, be sticked to and roll
Roller surface, so accumulation increase, and more increase the roughness of roll compacting roller surface, wrinkle phenomenon becomes apparent.
Invention content
The purpose of the present invention is to provide a kind of fabric coating process, can effectively prevent base fabric and crumple in coating process.
To achieve the above object, the present invention provides following technical solution：Fabric coating process, includes the following steps：
Step 1, coating agent dispensing prepare：According to the mass fraction, 100 parts of water, 100~150 parts of polysiloxanes, 10 are weighed
~15 parts of polyurethane, 5~10 parts of polyvinyl acetate, 1~5 part of accelerating agent, 5~8 parts of mica sheets；
It is prepared by step 2, coating agent：Mica sheet is ground into mica powder；By in step 1 water, polysiloxanes, polyurethane,
Polyvinyl acetate and accelerating agent are placed in reaction kettle, and after 5~8min of stirring under the action of auger bar, add in mica powder
Continue 15~20min of stirring, obtain coating agent；
Step 3 shifts paper and coating：Coating agent in step 2 is coated uniformly on to the upper surface of transfer paper with floating knife；
Step 4, base fabric leveling：Transfer paper in base fabric and step 3 with feeding roller is transmitted respectively, and base fabric is allowed to be overlapped
On the upper surface of transfer paper, then scrim surfaces are flattened with the steel ball being reciprocally moveable, the moving direction of steel ball perpendicular to
The moving direction of base fabric；
Step 5, coating transfer：The upper surface of base fabric is rolled with upper roller, with the lower surface of lower roll support transfer paper, is passed through
Coating agent in transfer paper is transferred to the rotating speed phase of the lower surface of base fabric, upper roller and lower roll by the extruding between upper roller and lower roll
Deng；
Step 6 cleans upper roller：One rotating cylinder beside upper roller is installed, one is rotatablely connected on rotating cylinder for cleaning roller surface
Cleaning device, a return unit is installed on cleaning device and rotating cylinder；While upper roller starts rotation in step 5, start rotating cylinder, make clear
Clean part cleans upper roller；
Step 7, drying：Base fabric in step 5 and transfer paper are delivered in baking oven and dried；
Step 8, rewinding：Base after being wound the base fabric by drying and transfer paper to get coating respectively with material receiving roller
Cloth.
The advantageous effect of above-mentioned technical proposal is：
1st, by the coating agent prescription and preparation method in this programme, fabric obtained can not only be allowed to have good soft
The features such as soft feel, gas permeability, wearability, and with good thermal diffusivity, even in this way, in summer, people can also
The fabric with batting class is worn without feeling hot, so as to experience the flexibility of batting kind fabric.And the coating in this programme
Agent can be perfectly adhered in transfer paper, and in subsequent painting layer transfer process, under upper roller, the squeezing action of lower roll very well
Ground is transferred in base fabric.
2nd, by the way that steel ball is allowed to be moved back and forth in scrim surfaces, the fold of scrim surfaces can be achieved the effect that leveling,
So that base fabric carried out in entering step five with transfer paper it is be overlapped, bind before just smoothed, can effectively avoid base fabric and conveying
There is fold during to upper roller, so as to which base fabric coating be effectively prevent to crumple.
3rd, by the way that cleaning device is allowed to clean the surface of upper roller under drum rotation effect, the hair of roller surface can effectively be removed
The foreign matters such as wadding so as to avoid the situation of the frictional force between increase upper roller and base fabric, ensure that upper roller is in smooth state always, into
One step prevents base fabric from crumpling during, bonding be overlapped with transfer paper.
4th, by making upper roller consistent with the rotating speed of lower roll, to avoid the base fabric brought by upper roller lower roll speed difference and can turn
The overlapping of both situation about being subjected to displacement between paper transfer, base fabric and transfer paper is better.
5th, this programme keeps upper roller and lower roll rotating speed from before bonding base fabric and transfer paper during smooth base fabric, bonding
Unanimously, real time cleaning is carried out to the upper roller after bonding base fabric so as to which three aspect of frictional force reduced between upper roller and base fabric combines,
It crumples to prevention base fabric with obvious effects.
Preferred embodiment one, as the preferred embodiment of basic scheme, the mica powder in step 2 uses 150~200 mesh filter screens
Filtering.Such mica powder can be merged preferably in coating agent, and heat dissipation effect is evenly.
As the preferred embodiment of basic scheme, a spongy layer is fixed on the cleaning device in step 6 for preferred embodiment two,
A rinse bath is installed in the lower section of rotating cylinder again, and rinse bath includes squeezing the upper strata rinse bath of spongy layer and for cleaning sponge layer
Lower floor's rinse bath, upper strata rinse bath connects with lower floor rinse bath.In this way, the spongy layer for cleaning upper roller can be allowed to turn to
It is cleaned when lower floor's rinse bath, and is squeezed in the rinse bath of upper strata so that the extra cleaning solution in spongy layer
It is extruded into lower floor's rinse bath, ensures that spongy layer will not bring excessive cleaning solution into upper roller surface；Cleaning effect is good.
The distance between the preferred embodiment of preferred embodiment three, preferably two, upper strata rinse bath inner wall to rotating cylinder ratio
The distance between the small 2~3cm of length of cleaning device, lower floor's bottom of rinse bath to rotating cylinder are bigger 2~4cm than the length of cleaning device.This
Sample when cleaning device turns to lower floor's rinse bath, that is, restores to the original state, and spongy layer water suction, the foreign matter on surface is cleaned
In water, then when cleaning device is rotated further upper strata rinse bath inner wall, cleaning device because length limited occur rotation, spongy layer with it is upper
It generates and squeezes between layer rinse bath, the cleaning solution in spongy layer is extracted；The automatic effect for realizing cleaning sponge layer avoids artificial
Cleaning process.
Preferred embodiment four, preferably one or preferred embodiment three preferred embodiment, upper roller and lower roll in step 5
Extruding force to base fabric is 10~12N.Such extruding force not only can guarantee is transferred to the coating agent in transfer paper well
In base fabric, and secondary damage will not be caused to base fabric and transfer paper.
The preferred embodiment of preferred embodiment five, preferably four, the drying temperature in step 7 are 50~70 DEG C.In this way
The water that can allow in coating agent of temperature preferably vapor away.
Description of the drawings
Fig. 1 is the flow diagram of fabric coating process embodiment 1 of the present invention；
Fig. 2 is the mounting structure schematic diagram of steel ball；
Fig. 3 is the dimensional structure diagram of cleaning device；
Fig. 4 is the structure diagram of rinse bath；
Fig. 5 is the structure diagram of transmission mechanism.
Specific embodiment
Below by the further details of explanation of specific embodiment：
Reference numeral in Figure of description includes：Rack 1, base fabric 10, transfer paper 11, base fabric feeding roller 2, transfer paper are sent
Expect roller 20, baking oven 3, base fabric material receiving roller 40, transfer paper material receiving roller 41, steel ball 5, compression spring 50, cam 51, connecting rod 52, shaft 53, on
Roller 6, lower roll 60, rotating cylinder 7, cleaning device 70, spongy layer 71, rinse bath 8, upper strata rinse bath 80, lower floor's rinse bath 81, upper roll gear
9th, lower roll gear 90, rotating cylinder gear 91, drive bevel gear 92, driven wheel of differential 93.
Embodiment 1
Fabric coating process, includes the following steps：
Step 1, coating agent dispensing prepare：By mass, weigh 100kg water, 100kg polysiloxanes, 10kg polyurethane,
5kg polyvinyl acetate, 1kg accelerating agents, 5kg mica sheets.
It is prepared by step 2, coating agent：Mica sheet is ground into mica powder, and filtered with 150 mesh filter screens；It will be in step 1
Water, polysiloxanes, polyurethane, polyvinyl acetate and accelerating agent are placed in reaction kettle, and are stirred under the action of auger bar
After 5min, add in mica powder and continue to stir 15min, obtain coating agent.
Step 3 shifts paper and coating：Coating agent in step 2 is coated uniformly on to the upper surface of transfer paper with floating knife.
Step 4, base fabric leveling：As shown in Figure 1, the transfer paper in base fabric and step 3 is used to base fabric feeding roller respectively, is turned
Paper transfer feeding roller transmits, and base fabric is allowed to overlap on the upper surface of transfer paper, then with the steel ball being reciprocally moveable by base fabric table
Face flattens, and the moving direction of steel ball is perpendicular to the moving direction of base fabric；Concrete structure in the both sides of steel ball 5 as shown in Fig. 2, set
Compression spring 50 and the cam 51 for intermittently impacting steel ball 5.The quantity of steel ball 5 is no less than two, and the present embodiment is five, and steel ball
Fixed frame is connected between 5.Fixed frame includes connecting rod 52 and five shafts 53；One shaft 53 corresponds to a steel ball 5, and shaft
53 one end are rotatablely connected with steel ball 5, and the other end is rotatablely connected with connecting rod 52.In this way, five steel balls 5 can be together in base fabric 10
Surface is rolled, to base fabric 10 to smooth effect more preferable.Compression spring 50 is located at the right end of steel ball 5, and the right end and machine of compression spring 50
Frame 1 connects, and the steel ball 5 of left end and left end welds.In this way, after cam 51 impacts steel ball 5, steel ball 5 slides to the right, compression spring 50
Deformation, and steel ball 5 is allowed to slide to the left, it so moves in circles, base fabric 10 can be smoothed to the maximum extent.
Step 5, coating transfer：The upper surface of base fabric is rolled with upper roller, with the lower surface of lower roll support transfer paper, is passed through
Coating agent in transfer paper is transferred to the rotating speed phase of the lower surface of base fabric, upper roller and lower roll by the extruding between upper roller and lower roll
Deng；And upper roller and lower roll are 10N to the extruding force of base fabric.
Step 6 cleans upper roller：One rotating cylinder is installed beside upper roller, concrete structure is as shown in Figure 1, allow rotating cylinder 7 and rack 1
Rotation connection is rotatablely connected one for cleaning the cleaning device 70 on 6 surface of upper roller, and between cleaning device 70 and rotating cylinder 7 on rotating cylinder 7
Return unit is connected with, the present embodiment return unit is also compression spring.The structure of cleaning device 70 is as shown in figure 3, in the end of cleaning device 70
Spongy layer 71 is bonded with, can preferably adsorb the hair object on 6 surface of upper roller, cleaning effect is more preferably.Rotating cylinder 7 arrive upper roller 6 between away from
From the length less than cleaning device 70, in this way, when cleaning device 70 is rotated counterclockwise to and contacted with upper roller 6, cleaning device 70 occurs to turn
It is dynamic, and offset with upper roller 6, spongy layer 71 scrapes the foreign matter in upper roller 6.
One rinse bath 8 can also be installed in the lower section of rotating cylinder 7, rinse bath 8 is fixed in rack 1；As shown in figure 4, cleaning
Slot 8 includes the upper strata rinse bath 80 for squeezing spongy layer 71 and lower floor's rinse bath 81 for cleaning sponge layer 71, and upper strata is clear
Washing trough 80 is connected with lower floor rinse bath 81, and the clear water for cleaning spongy layer 71 can be loaded in lower floor's rinse bath 81.Upper strata is clear
Washing trough inner wall is smaller 2cm than the length of cleaning device to the distance between rotating cylinder, in this way, when cleaning device turns to upper strata rinse bath 80
When, i.e., it can rotate, spongy layer 71 is extruded on 80 inner wall of upper strata rinse bath；Lower floor's bottom of rinse bath is between rotating cylinder
Distance is bigger 2cm than the length of cleaning device, in this way, when cleaning device rotates counterclockwise to lower floor's rinse bath 81, that is, restores former
Shape, spongy layer 71 absorb water, and the foreign matter on surface is cleaned in water, then when cleaning device is rotated further to the upper strata cleaning on right side
During 80 inner wall of slot, cleaning device rotates again, and spongy layer 71 is extracted, in this way, spongy layer 71 can continue to turn with clean state
Dynamic, to clean 6 surface of upper roller, cleaning effect is more excellent.
In order to reduce the manual steps Step 4: in five, six；One transmission mechanism can also be again installed in rack 1；
As shown in figure 5, transmission mechanism includes motor, upper roll gear 9, lower roll gear 90, rotating cylinder gear 91, drive bevel gear 92 and driven
Bevel gear 93, the figure are the structure obtained from the rear apparent direction of Fig. 1.The output shaft of motor is fixed with rotating cylinder gear 91 to be connected
It connects, rotating cylinder gear 91 is fixedly connected with rotating cylinder 7, so as to which rotating cylinder 7 be driven to rotate；Rotating cylinder gear 91 is engaged with upper roll gear 9, upper roller
Gear 9 is engaged with lower roll gear 90, and upper roll gear 9 is equal with the diameter of lower roll gear 90, and upper roll gear 9 is fixed with upper roller 6
Connection, lower roll gear 90 is fixedly connected with lower roll 60, in this way, the rotating speed between upper roller 6 and lower roll 60 is consistent, it can be to avoid because upper
11 liang of situation about being subjected to displacement between base fabric 10 and transfer paper 11 that 6 lower roll of roller, 60 speed difference is brought, base fabric 10 and transfer paper
The overlapping of person is better；Drive bevel gear 92 is fixedly connected with upper roll gear 9, and drive bevel gear 92 and driven wheel of differential 93
Engagement, driven wheel of differential 93 are fixedly connected with cam 51.In this way, it is only necessary to start a motor, can both realize and steel ball 5 is allowed to move
It moves so as to smooth base fabric 10, and upper roller 6 and lower roll 60 can be allowed to rotate so as to bind base fabric 10 and transfer paper 11, can also allow and turn
7 rotation of cylinder is so as to clean upper roller 6.
The specific operation process of each component is, after motor is started, motor drives rotating cylinder gear 91 to rotate, and rotating cylinder 7 rotates,
Meanwhile upper roll gear 9 is rotated with lower roll gear 90, upper roller 6 and lower roll 60 and then rotate, and drive bevel gear 92 and from mantle tooth
Wheel 93 also rotates, and cam 51 rotates, so as to interval impact steel ball 5.Steel ball 5 moves back and forth between cam 51 and compression spring 50, right
Base fabric 10 plays the role of smoothing, and reaches prevention 10 corrugated effect of base fabric.Then base fabric 10 and transfer paper 11 enter 6 He of upper roller
It between lower roll 60, squeezed, bind by upper roller 6 and lower roll 60, so as to which the coating slurry in transfer paper 11 is transferred in base fabric 10；
In 6 rotation process of upper roller, rotating cylinder 7 rotates, and for cleaning device to and then rotating, the spongy layer 71 on cleaning device reaches cleaning to upper roller 6
Purpose；Meanwhile cleaning device is in rotation process, can also enter in lower floor's rinse bath 81 and be cleaned automatically, ensure every time with
The spongy layer 71 that upper roller 6 offsets all is clean, and cleaning effect is more preferable；In this way, it is possible to prevente effectively from batting because of 6 surface of upper roller
It waits foreign matters and increases the situation of the frictional force between upper roller 6 and base fabric 10, ensure upper roller 6 always in smooth state, further
Prevent base fabric 10 from crumpling, coating result is more preferably.
Step 7, drying：Base fabric in step 5 and transfer paper are delivered in baking oven and dried, drying temperature is 50 DEG C；
Step 8, rewinding：The base fabric by drying and transfer paper are divided with base fabric material receiving roller 40 and transfer paper material receiving roller 41
Base fabric after not winding to get coating.
Embodiment 2
The present embodiment and embodiment 1 difference lies in：
In step 1, coating agent dispensing prepares：By mass, 100kg water, 150kg polysiloxanes, the poly- ammonia of 15kg are weighed
Ester, 10kg polyvinyl acetate, 5kg accelerating agents, 8kg mica sheets.
In step 2, prepared by coating agent：Mica sheet is ground into mica powder, and filtered with 200 mesh filter screens；It will be in step 1
Water, polysiloxanes, polyurethane, polyvinyl acetate and accelerating agent are placed in reaction kettle, and are stirred under the action of auger bar
After 8min, add in mica powder and continue to stir 20min, obtain coating agent.
Upper roller and lower roll are 12N to the extruding force of base fabric in step 5.
Drying temperature is 70 DEG C in step 7.
Above is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made excessively herein in scheme
Description.It should be pointed out that it for those skilled in the art, without departing from the structure of the invention, can also make
Several modifications and improvements, these should also be considered as protection scope of the present invention, these all do not interfere with the effect that the present invention is implemented
And practical applicability.The scope of protection required by this application should be based on the content of the claims, specific in specification
The records such as embodiment can be used for explaining the content of claim.
Claims (6)
1. fabric coating process, which is characterized in that include the following steps：
Step 1, coating agent dispensing prepare：According to the mass fraction, 100 parts of water, 100~150 parts of polysiloxanes, 10~15 are weighed
Part polyurethane, 5~10 parts of polyvinyl acetate, 1~5 part of accelerating agent, 5~8 parts of mica sheets；
It is prepared by step 2, coating agent：Mica sheet is ground into mica powder；By in step 1 water, polysiloxanes, polyurethane, poly-vinegar
Sour ethylene and accelerating agent are placed in reaction kettle, and after 5~8min of stirring under the action of auger bar, are added in mica powder and continued
15~20min is stirred, obtains coating agent；
Step 3 shifts paper and coating：Coating agent in step 2 is coated uniformly on to the upper surface of transfer paper with floating knife；
Step 4, base fabric leveling：Transfer paper in base fabric and step 3 with feeding roller is transmitted respectively, and base fabric is allowed to overlap and is turned
On the upper surface of paper transfer, then scrim surfaces are flattened with the steel ball being reciprocally moveable, the moving direction of steel ball is perpendicular to base fabric
Moving direction；
Step 5, coating transfer：The upper surface of base fabric is rolled with upper roller, with the lower surface of lower roll support transfer paper, passes through upper roller
Coating agent in transfer paper is transferred to the lower surface of base fabric by the extruding between lower roll, and the rotating speed of upper roller and lower roll is equal；
Step 6 cleans upper roller：One rotating cylinder beside upper roller is installed, one is rotatablely connected on rotating cylinder for cleaning the clear of roller surface
One return unit is installed on clean part, cleaning device and rotating cylinder；While upper roller starts rotation in step 5, start rotating cylinder, make cleaning device
Upper roller is cleaned；
Step 7, drying：Base fabric in step 5 and transfer paper are delivered in baking oven and dried；
Step 8, rewinding：Base fabric after being wound the base fabric by drying and transfer paper to get coating respectively with material receiving roller.
2. fabric coating process according to claim 1, it is characterised in that：Mica powder in step 2 uses 150~200
Mesh filter screen filters.
3. fabric coating process according to claim 1, it is characterised in that：It is fixed on the cleaning device in step 6
One spongy layer, a rinse bath is installed in the lower section of the rotating cylinder again, and the rinse bath includes squeezing the spongy layer
Layer rinse bath and lower floor's rinse bath for cleaning the spongy layer, the upper strata rinse bath and lower floor rinse bath connect.
4. fabric coating process according to claim 3, it is characterised in that：The upper strata rinse bath inner wall is between rotating cylinder
Distance it is smaller 2~3cm than the length of cleaning device, the distance between described lower floor's bottom of rinse bath to rotating cylinder is than the length of cleaning device
Big 2~4cm.
5. the fabric coating process according to claim 2 or 4, it is characterised in that：Upper roller and lower roll are to base fabric in step 5
Extruding force be 10~12N.
6. fabric coating process according to claim 5, it is characterised in that：Drying temperature in step 7 is 50~70
℃。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711464470.3A CN108166266B (en) | 2017-12-28 | 2017-12-28 | Fabric coating process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711464470.3A CN108166266B (en) | 2017-12-28 | 2017-12-28 | Fabric coating process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108166266A true CN108166266A (en) | 2018-06-15 |
| CN108166266B CN108166266B (en) | 2020-04-07 |
Family
ID=62519723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711464470.3A Active CN108166266B (en) | 2017-12-28 | 2017-12-28 | Fabric coating process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108166266B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797137A (en) * | 2018-07-04 | 2018-11-13 | 汉能移动能源控股集团有限公司 | Window cloth and preparation method and application thereof |
| CN109622293A (en) * | 2018-12-10 | 2019-04-16 | 威尔尼装饰材料(江苏)有限公司 | A kind of fabric processing method of elastic force bass |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6033723A (en) * | 1998-02-24 | 2000-03-07 | Imation Corp. | Method and apparatus for coating plurality of wet layers on flexible elongated web |
| CN1439769A (en) * | 2002-02-20 | 2003-09-03 | 吴清发 | Manufacture of synthetic leather with one-step formed coating and substrate |
| CN101487200A (en) * | 2008-12-05 | 2009-07-22 | 深圳市东冠纸品有限公司 | Composite transfer method and apparatus for composite transfer paper |
| CN104480737A (en) * | 2014-10-23 | 2015-04-01 | 合肥金伶俐服饰有限公司 | Wear-resistant polyurethane synthetic leather and producing method thereof |
| CN105015154A (en) * | 2014-12-22 | 2015-11-04 | 周友元 | Extrusion transfer printing and coating equipment and system |
| CN204780295U (en) * | 2015-08-03 | 2015-11-18 | 浙江大能纺织印染有限公司 | Roll batting clearing device of forming machine |
-
2017
- 2017-12-28 CN CN201711464470.3A patent/CN108166266B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6033723A (en) * | 1998-02-24 | 2000-03-07 | Imation Corp. | Method and apparatus for coating plurality of wet layers on flexible elongated web |
| CN1439769A (en) * | 2002-02-20 | 2003-09-03 | 吴清发 | Manufacture of synthetic leather with one-step formed coating and substrate |
| CN101487200A (en) * | 2008-12-05 | 2009-07-22 | 深圳市东冠纸品有限公司 | Composite transfer method and apparatus for composite transfer paper |
| CN104480737A (en) * | 2014-10-23 | 2015-04-01 | 合肥金伶俐服饰有限公司 | Wear-resistant polyurethane synthetic leather and producing method thereof |
| CN105015154A (en) * | 2014-12-22 | 2015-11-04 | 周友元 | Extrusion transfer printing and coating equipment and system |
| CN204780295U (en) * | 2015-08-03 | 2015-11-18 | 浙江大能纺织印染有限公司 | Roll batting clearing device of forming machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108797137A (en) * | 2018-07-04 | 2018-11-13 | 汉能移动能源控股集团有限公司 | Window cloth and preparation method and application thereof |
| CN109622293A (en) * | 2018-12-10 | 2019-04-16 | 威尔尼装饰材料(江苏)有限公司 | A kind of fabric processing method of elastic force bass |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108166266B (en) | 2020-04-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107983578B (en) | A kind of coating apparatus | |
| CN108166266A (en) | fabric coating process | |
| CN112141775A (en) | Weaving device convenient to level rolling to textile fabric | |
| CN214005121U (en) | Cloth leveling mechanism is used in cloth production | |
| CN116876163B (en) | Medical cotton wool gauze and processing equipment thereof | |
| CN116833026A (en) | Non-woven fabric gluing equipment and gluing process | |
| CN207671406U (en) | It is a kind of that there is the shell fabric rolling equipment for smoothing out cloth function | |
| CN114875599B (en) | Combined cloth prewetting and pre-rolling roughening system and treatment method | |
| CN202450276U (en) | Production system of antibacterial non-woven fabrics | |
| CN211261626U (en) | Cloth drying device is used in cloth processing | |
| CN208328402U (en) | Pre-treatment combination machine is bleached in knitted fabric open width serialization | |
| CN207760539U (en) | A kind of non-woven fabrics sprinkling equipment | |
| CN214269544U (en) | Non-woven fabric winding device | |
| CN216080828U (en) | Drying device is used in production of knitting fabrics | |
| CN104652061A (en) | Automatic coating slurry circulating system | |
| CN113739545A (en) | Cloth drying device | |
| CN104631002A (en) | Dry-process new type double-layer positive-negative once coating machine | |
| CN106335265B (en) | Industrial cloth make-up machine | |
| CN208199949U (en) | A kind of bamboo mat composite production line | |
| CN204589588U (en) | The positive and negative primary coating machine of the new-type bilayer of dry method | |
| CN112609392A (en) | Preparation method of quick-drying moisture-absorbing antibacterial knitted fabric | |
| CN221292583U (en) | Oxford fabric composite equipment | |
| CN204455559U (en) | The coating automatic size circulatory system | |
| CN204455560U (en) | Infrared slurry automatic Control Systems of Liquids Height | |
| CN213172857U (en) | Non-woven fabric carding and lapping machine system control device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231122 Address after: 721000 West Street, Guo Town, Chencang District, Baoji City, Shaanxi Province (4th floor of ICBC) Patentee after: Baoji Dadi Textile Co.,Ltd. Address before: 15-7, 55 Xinghai South Road, high tech Zone, Ningbo, Zhejiang 315000 Patentee before: NINGBO HIGH-TECH ZONE SHENGWENTU TEXTILE CO.,LTD. |
|
| TR01 | Transfer of patent right |