CN109927378A - A kind of novel three layers of composite coating technique - Google Patents
A kind of novel three layers of composite coating technique Download PDFInfo
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- CN109927378A CN109927378A CN201910179872.1A CN201910179872A CN109927378A CN 109927378 A CN109927378 A CN 109927378A CN 201910179872 A CN201910179872 A CN 201910179872A CN 109927378 A CN109927378 A CN 109927378A
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Abstract
The invention discloses a kind of novel three layers of composite coating techniques, comprising the following steps: Step 1: coiled material is put: substrate requires connect on corresponding unwinding device；Step 2: gluing control: glue should charge put and bondline thickness setting；Step 3: coating machine roll shaft wears membrane process: the roll shaft for needing to carry out substrate membrane material before coating machine booting wears film arrangement；Step 4: booting is compound: starting coating machine and remaining auxiliary equipment, the coating for starting trilamellar membrane is compound, Step 5: protection winding: molding 3-layer composite material is wound after needing to add layer protecting film.The present invention has the following advantages and effects: the recombination process material for solving the problems, such as that three layers of multiple working of double spread are caused by trilaminate material difference in the process is nonsynchronous.
Description
Technical field
The present invention relates to a kind of coating art, in particular to a kind of novel three layers of composite coating technique.
Background technique
Coating machine is mainly used for the surface coating production of film, sheet material, paper, coiled substrate is applied glue, coating
Or ink, it is wound after drying.During the current achievable disposable three layers of composite coating process combining of PVB/PET/PVB, if
The drawing force of trilaminate material has big difference with convergent force, is easy to cause trilaminate material nonsynchronous problem in recombination process, lead
The problems such as causing trilaminate material to cause pleating, corrugation during compound, to influence the quality of production of product.
Summary of the invention
The object of the present invention is to provide a kind of novel three layers of composite coating technique, which can be solved
The problems such as pleating that certainly trilaminate material causes in recombination process, corrugation.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of novel three layers of composite coating
Technique, including coating machine, the coating machine include rack, and the transmission direction in the rack along substrate, which is disposed with, unreels dress
It sets, transfer coated device, three sections of drying units and set composite, the set composite include the first base and add along substrate
Work sequence is set in turn in the first composite component, the second composite component and third composite component of the first base, and described first
Composite component includes being set in turn in the first of the first base to unreel roll shaft, the first traction to roller and the first composite double-roll, institute
It states to be located at first on the first base and unreel roll shaft and the first removing roll shaft, first machine is equipped with to the side of roller close to the first traction
Seat is equipped with the 4th jockey pulley and the 4th removing roll shaft, and second composite component includes be set in turn in the first base second
Roll shaft, the second traction are unreeled to roller and the second composite double-roll, the position for unreeling roll shaft close to second on first base
Equipped with the second removing roll shaft, the third composite component includes being set to the third of the first base to unreel roll shaft, third compound right
Roller and wind-up roll shaft, comprising the following steps:
S1, coiled material are put: composite membrane double layer substrates A+B is placed in the unreeling on roll shaft of unwinding device, composite membrane double layer substrates E+F
Be placed in second unreel on roll shaft, composite membrane double layer substrates C+D be placed in first unreel roll shaft, substrate PE protection materials G is placed in third
Roll shaft is unreeled, the roll shaft for needing to carry out substrate membrane material before coating machine booting wears film arrangement, by the composite membrane of the 4th jockey pulley
Double layer substrates A+B removes A material and A material connection coiling is removed roll shaft the 4th, by the second traction to the composite membrane of roller
Double layer substrates E+F removes protective layer E and E connection coiling is removed roll shaft second, double by composite membrane of first traction to roller
Layer substrate C+D removes protective layer C and by C connection around being rolled onto the first removing roll shaft；
S2, gluing control: glue filling is placed in the pallet of transfer coated device, and the thickness of glue-line passes through thickness regulating valve
It is arranged at 20 μm -40 μm, gluing is carried out by one side of the transfer coated device to B in double layer substrates A+B back to A, is passed after gluing
It send to three sections of drying units；
S3, wear membrane process: composite membrane double layer substrates A+B is transmitted between the first composite double-roll after gluing and drying, compound
Film double layer substrates C+D is transmitted between the first composite double-roll after the first traction removes C-material to roller, realizes double layer substrates A+
It is compound between B coated face and substrate D, and in recombination process, the first composite double-roll is to open wide not pressure condition, to form A+
The composite construction of B+D, A+B+D composite membrane remove protective film A on the 4th removing roll shaft, make B+D transmission of materials to the second traction
Substrate F on roll shaft is unreeled to roller and second and is compounded to form F+B+D structure, the second traction is to open wide not pressure condition, F+B+D to roller
After three-decker enters the second composite double-roll, the temperature and pressure of the second composite double-roll are 80 ~ 100 DEG C, 0.2 ~ 0.6MPa, are closed
Second composite double-roll presses tri- layers of F+B+D synchronous material and forms composite membrane；
S4, booting are compound: starting coating machine and remaining auxiliary equipment, die heater, cooling-water machine etc., and the coating for starting trilamellar membrane is multiple
It closes；
S5, protection winding: it is compound right in third to unreel the protective film G on roll shaft with third by molding 3-layer composite material F+B+D
On roller it is compound after, in wind-up roll shaft formed composite membrane G+F+B+D.
By using above-mentioned technical proposal, composite membrane double layer material A+B is placed in unwinding device, composite membrane double-layer base material
C+D is placed in and first unreels roll shaft, composite membrane double-layer base material E+F be placed in second unreel roll shaft, substrate PE protection materials G is put
It is placed in third and unreels roll shaft, double layer material A+B is when by transfer coated device, to material B applying on one side back to materials A
Glue, the double layer material A+B after gluing are transmitted on the 4th jockey pulley of set composite and are led to after three sections of drying units
The 4th jockey pulley is crossed to be transmitted between the first composite double-roll.
When double layer material C+D is transmitted across the first traction to roller, by material C removing and coiling in first removes roll shaft, and material
Material D continues to be transmitted across the first composite double-roll and the coated face of double layer material A+B is compounded to form A+B+D structure.It is multiple to be transmitted across first
It closes and roll shaft is removed in the 4th to the A+B+D composite membrane release liner A coiling of roller, and composite membrane B+D then continues to be transmitted across second and leads
Draw to roller；Second unreels double layer material E+F on roll shaft, and, by material E removing coiling in the second removing roll shaft, material F continues to be transmitted across
Second traction is compounded to form F+B+D structure to roller and composite membrane B+D.
3-layer composite material F+B+D is transmitted across third composite double-roll, and third unreels the protective film G on roll shaft and is also transmitted across
Triplex is compounded to form composite membrane G+F+B+D to roller and 3-layer composite material F+B+D, and composite membrane G+F+B+D is on wind-up roll shaft
Compound Machining is completed in winding.Three layers of F+B+D of material therein respectively correspond material PVB/PET/PVB, are able to achieve the coating machine
Tri- layers of PVB/PET/PVB secured compound.By control to rubberization thickness on material B and to the second composite double-roll temperature with
The control of pressure, so that phenomena such as different trilamellar membrane of material is not in pleating, corrugation during compound.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of coating machine in embodiment；
Fig. 2 is the partial structural diagram of coating machine in embodiment.
In figure: 1, rack；2, unwinding device；4, transfer coated device；5, three sections of drying units；6, set composite；61,
One base；62, the first composite component；621, first roll shaft is unreeled；622, the first traction is to roller；623, the first composite double-roll；
624, the first removing roll shaft；63, the second composite component；631, second roll shaft is unreeled；632, the second traction is to roller；633, second is multiple
It closes to roller；635, the second removing roll shaft；64, third composite component；641, third unreels roll shaft；642, third composite double-roll；
643, wind-up roll shaft；65, the 4th jockey pulley；66, the 4th removing roll shaft.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
With reference to Fig. 1 and Fig. 2, a kind of novel three layers of composite coating technique, including coating machine, coating machine include rack 1 and
4, three sections of drying units 5 of unwinding device 2, transfer coated device of rack 1 and compound are set in turn in along substrate delivery direction
Device 6.Set composite 6 includes the first base 61 and is set in turn in the first compound of the first base 61 along substrate processing sequence
Component 62, the second composite component 63 and third composite component 64, the first composite component 62 include passing sequentially through bearing rotation to set
It is placed in the first of the first base 61 and unreels the traction of roll shaft 621, first to roller 622 and the first composite double-roll 623, the first base 61
Roll shaft 621 above is unreeled positioned at first, and roll shaft is removed equipped with first by bearing rotation close to side of first traction to roller 622
624, it is provided with by bearing rotation on the first base 61 and removes roll shaft 66, the second complex group with the 4th equipped with the 4th jockey pulley 65
Part 63 include pass sequentially through bearing be rotatably dispose in the second of the first base 61 unreel the traction of roll shaft 631, second to roller 632 and
Second composite double-roll 633, the position for unreeling roll shaft 631 close to second on the first base 61 are equipped with the second stripping by bearing rotation
From roll shaft 635, third composite component 64 includes being rotatably dispose in the third of the first base 61 by bearing to unreel roll shaft 641,
Triplex is to roller 642 and wind-up roll shaft 643.
The following steps are included:
S1, coiled material are put: composite membrane double layer substrates A+B is placed in the unreeling on roll shaft of unwinding device 2, composite membrane double layer substrates E+
F be placed in second unreel on roll shaft 631, composite membrane double layer substrates C+D be placed in first unreel roll shaft 621, substrate PE protection materials G is set
Roll shaft 641 is unreeled in third, the roll shaft for needing to carry out substrate membrane material before coating machine booting wears film arrangement, by the 4th jockey pulley
65 composite membrane double layer substrates A+B removes A material and A material connection coiling is removed roll shaft 66 the 4th, by the second traction
To the composite membrane double layer substrates E+F of roller 632, removes protective layer E and E connection coiling is removed into roll shaft 635 second, by first
It draws to the composite membrane double layer substrates C+D of roller 622, removes protective layer C and by C connection around being rolled onto the first removing roll shaft 524；
S2, gluing control: glue filling is placed in the pallet of transfer coated device 4, and the thickness of glue-line is adjusted by thickness
Valve is arranged at 20 μm -40 μm, carries out gluing, gluing by one side of the transfer coated device 4 to B in double layer substrates A+B back to A
After be sent to three sections of drying units 5；
S3, wear membrane process: composite membrane double layer substrates A+B is transmitted between the first composite double-roll 623 after gluing and drying, multiple
It closes film double layer substrates C+D to be transmitted between the first composite double-roll 623 after the first traction removes C-material to roller 622, realize double
It is compound between layer substrate A+B coated face and substrate D, and in recombination process, the first composite double-roll 623 is to open wide not press shape
State, to form the composite construction of A+B+D, A+B+D composite membrane removes protective film A on the 4th removing roll shaft 66, makes B+D material
It is transmitted to the substrate F that the second traction unreels roller 632 and second on roll shaft 631 and is compounded to form F+B+D structure, the second traction is to roller
632 is open wide not pressure condition, after F+B+D three-decker enters the second composite double-roll 633, the temperature of the second composite double-roll 633 with
Pressure is 80 ~ 100 DEG C, 0.2 ~ 0.6MPa, closes the second composite double-roll 633 and presses tri- layers of F+B+D synchronous materials formation composite membrane；
S4, booting are compound: starting coating machine and remaining auxiliary equipment, die heater, cooling-water machine etc., and the coating for starting trilamellar membrane is multiple
It closes；
It is multiple in third to unreel the protective film G on roll shaft 641 with third by S5, protection winding: molding 3-layer composite material F+B+D
It closes to after compound on roller 642, forms composite membrane G+F+B+D in wind-up roll shaft 643.
The course of work: composite membrane double layer material A+B is placed in unwinding device 2, composite membrane double-layer base material C+D is placed in
One unreels roll shaft 621, composite membrane double-layer base material E+F be placed in second unreel roll shaft 631, substrate PE protection materials G is placed in
Third unreels roll shaft 641, and double layer material A+B is when by transfer coated device 4, to material B applying on one side back to materials A
Glue, the double layer material A+B after gluing are transmitted on the 4th jockey pulley 65 of set composite 6 after three sections of drying units 5
And it is transmitted between the first composite double-roll 623 by the 4th jockey pulley 65.
When double layer material C+D is transmitted across the first traction to roller 622, by material C removing and coiling is in the first removing roll shaft
624, and the coated face that material D continues to be transmitted across the first composite double-roll 623 and double layer material A+B is compounded to form A+B+D structure.It passes
The A+B+D composite membrane release liner A coiling of defeated the first composite double-roll of mistake 623 in the 4th remove roll shaft 66, and composite membrane B+D then after
It is continuous to be transmitted across the second traction to roller 632；Second, which unreels double layer material E+F on roll shaft 631, removes material E removing coiling in second
Roll shaft 635, material F continue to be transmitted across the second traction and are compounded to form F+B+D structure to roller 632 and composite membrane B+D.Three layers of composite wood
Material F+B+D is transmitted across third composite double-roll 642, and third unreels the protective film G on roll shaft 641 and is also transmitted across third composite double-roll
642 are compounded to form composite membrane G+F+B+D with 3-layer composite material F+B+D, and composite membrane G+F+B+D is wound on wind-up roll shaft 643
Complete Compound Machining.The application is for elaboration this programme for being more clear, by existing material using A, B, C, D, E, F, G as code name
It is stated.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (1)
1. a kind of novel three layers of composite coating technique, including coating machine, the coating machine include rack (1), on the rack (1)
Unwinding device (2), transfer coated device (4), three sections of drying units (5) and compound are disposed with along the transmission direction of substrate
Device (6), the set composite (6) include the first base (61) and are set in turn in the first base along substrate processing sequence
(61) the first composite component (62), the second composite component (63) and third composite component (64), first composite component
It (62) include being set in turn in the first of the first base (61) to unreel roll shaft (621), the first traction multiple to roller (622) and first
It closes to roller (623), first is located on first base (61) and unreels roll shaft (621) close to the first traction to the one of roller (622)
Side is equipped with the first removing roll shaft (624), and first base (61) is equipped with the 4th jockey pulley (65) and the 4th removing roll shaft
(66), second composite component (63) includes being set in turn in the second of the first base (61) unreel roll shaft (631), second lead
Draw to roller (632) and the second composite double-roll (633), unreels roll shaft (631) close to second on first base (61)
Position is equipped with the second removing roll shaft (635), and the third composite component (64) is put including being set to the third of the first base (61)
Winding up roller axis (641), third composite double-roll (642) and wind-up roll shaft (643), which comprises the following steps:
S1, coiled material are put: composite membrane double layer substrates A+B is placed in the unreeling on roll shaft of unwinding device (2), composite membrane double layer substrates
E+F be placed in second unreel on roll shaft (631), composite membrane double layer substrates C+D is placed in first and unreels roll shaft (621), substrate PE protection
Material G is placed in third and unreels roll shaft (641), and the roll shaft for needing to carry out substrate membrane material before coating machine booting wears film arrangement, passes through
The composite membrane double layer substrates A+B of 4th jockey pulley (65) removes A material and A material connection coiling is removed roll shaft the 4th
(66), protective layer E is removed and by E connection coiling second to the composite membrane double layer substrates E+F of roller (632) by the second traction
Remove roll shaft (635), by the first traction to the composite membrane double layer substrates C+D of roller (622), remove protective layer C and by C connection around
It is rolled onto the first removing roll shaft (624)；
S2, gluing control: glue filling is placed in the pallet of transfer coated device (4), and the thickness of glue-line passes through thickness tune
It saves valve to be arranged at 20 μm -40 μm, gluing is carried out by one side of the transfer coated device (4) to B in double layer substrates A+B back to A,
Three sections of drying units (5) are sent to after gluing；
S3, wear membrane process: composite membrane double layer substrates A+B is transmitted between the first composite double-roll (623) after gluing and drying,
Composite membrane double layer substrates C+D is transmitted between the first composite double-roll (623) after the first traction removes C-material to roller (622),
It is compound between realization double layer substrates A+B coated face and substrate D, and in recombination process, the first composite double-roll (623) is unlimited
Not pressure condition, to form the composite construction of A+B+D, A+B+D composite membrane removes protective film A in the 4th removing roll shaft (66),
The substrate F for unreeling B+D transmission of materials roller (632) with second to the second traction on roll shaft (631) is compounded to form F+B+D knot
Structure, the second traction is to open wide not pressure condition to roller (632), after F+B+D three-decker enters the second composite double-roll (633), second
The temperature and pressure of composite double-roll (633) are 80 ~ 100 DEG C, 0.2 ~ 0.6MPa, close the second composite double-roll (633) pressure holding F+B+D
Three layers of synchronous material form composite membrane；
S4, booting are compound: starting coating machine and remaining auxiliary equipment, die heater, cooling-water machine etc., and the coating for starting trilamellar membrane is multiple
It closes；
S5, protection winding: molding 3-layer composite material F+B+D unreels the protective film G on roll shaft (641) in third with third
On composite double-roll (642) it is compound after, in wind-up roll shaft (643) formed composite membrane G+F+B+D.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910179872.1A CN109927378A (en) | 2019-03-11 | 2019-03-11 | A kind of novel three layers of composite coating technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910179872.1A CN109927378A (en) | 2019-03-11 | 2019-03-11 | A kind of novel three layers of composite coating technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109927378A true CN109927378A (en) | 2019-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910179872.1A Pending CN109927378A (en) | 2019-03-11 | 2019-03-11 | A kind of novel three layers of composite coating technique |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629947A (en) * | 2019-09-02 | 2019-12-31 | 西牛皮防水科技有限公司 | Assembled waterproof coiled material machine manufactured on site |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044328A (en) * | 2014-06-23 | 2014-09-17 | 无锡市华泰医药包装有限公司 | Three-layer aluminum-plastic film compounding equipment and three-layer aluminum-plastic film compounding process |
| CN206475550U (en) * | 2016-12-01 | 2017-09-08 | 汕头市雅丽环保包装印刷有限公司 | It is a kind of can simultaneously composite three-layer thin-film material equipment complex |
| CN207772576U (en) * | 2018-01-22 | 2018-08-28 | 温州韦盛机械有限公司 | A kind of MULTILAYER COMPOSITE machine station arrangement |
-
2019
- 2019-03-11 CN CN201910179872.1A patent/CN109927378A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104044328A (en) * | 2014-06-23 | 2014-09-17 | 无锡市华泰医药包装有限公司 | Three-layer aluminum-plastic film compounding equipment and three-layer aluminum-plastic film compounding process |
| CN206475550U (en) * | 2016-12-01 | 2017-09-08 | 汕头市雅丽环保包装印刷有限公司 | It is a kind of can simultaneously composite three-layer thin-film material equipment complex |
| CN207772576U (en) * | 2018-01-22 | 2018-08-28 | 温州韦盛机械有限公司 | A kind of MULTILAYER COMPOSITE machine station arrangement |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110629947A (en) * | 2019-09-02 | 2019-12-31 | 西牛皮防水科技有限公司 | Assembled waterproof coiled material machine manufactured on site |
| CN110629947B (en) * | 2019-09-02 | 2020-10-27 | 西牛皮防水科技有限公司 | Assembled waterproof coiled material machine manufactured on site |
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Application publication date: 20190625 |