CN203919933U - The solvent-free set composite of aluminum foil film - Google Patents
The solvent-free set composite of aluminum foil film Download PDFInfo
- Publication number
- CN203919933U CN203919933U CN201420360612.7U CN201420360612U CN203919933U CN 203919933 U CN203919933 U CN 203919933U CN 201420360612 U CN201420360612 U CN 201420360612U CN 203919933 U CN203919933 U CN 203919933U
- Authority
- CN
- China
- Prior art keywords
- film
- aluminium foil
- roller group
- preheat roll
- solvent
- 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.)
- Expired - Lifetime
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 25
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 title abstract description 7
- 239000011888 foil Substances 0.000 title abstract description 7
- 239000005030 aluminium foil Substances 0.000 claims abstract description 77
- 238000001816 cooling Methods 0.000 claims abstract description 13
- 239000010408 film Substances 0.000 claims description 75
- 239000010409 thin film Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 abstract description 8
- 238000005096 rolling process Methods 0.000 abstract description 8
- 230000032798 delamination Effects 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 abstract description 5
- 239000002904 solvent Substances 0.000 abstract description 5
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000002844 melting Methods 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 238000010030 laminating Methods 0.000 description 5
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model belongs to aluminum foil processing device, particularly a kind of solvent-free set composite of aluminum foil film.The utility model respectively to film and aluminium foil preheating, carries out high-temperature heating through fusing mechanism by preheat roll group, and the rapid melting of film and aluminium foil are combined closely, and then pressing at once, through rolling after cooling.The utility model is not used the volatile bonding solvent of high temperature, safety and environmental protection, and processing cost reduces; Film is fitted in aluminium foil surface securely, is heated and is difficult for delamination, improves the quality of products; In advance film and aluminium foil are carried out to preheating, shorten the high-temperature heating time, save the energy.
Description
Technical field
The utility model belongs to aluminium foil and Film laminated device, particularly the solvent-free set composite of a kind of aluminium foil and film.
Background technology
Agriculture pharmaceutical pack adopts the composite of aluminium foil and film, the complex method of tradition aluminium foil and film is at thin-film material surface by the two component polyurethane glue application that contain ethyl acetate solvent, through high temperature evaporation, solidify, oven dry is rear and aluminium foil is compound under the pressing of two rotating rollers, i.e. dry laminating.
The shortcoming that said method exists is:
1, the dry laminating material easy delamination of being heated.
2, dry laminating glue solvent evaporates of 75% in drying course causes the pollution to environment.
Utility model content
The easy delamination of being heated existing for solving above-mentioned existing aluminium foil and Film laminated mode, the composite glue technical problems such as contaminated environment of volatilizing in a large number, the utility model provides the solvent-free set composite of a kind of aluminium foil and film, adopt this set composite to prepare aluminum foil film composite, not only can improve the quality of composite, and can reduce the pollution to environment, and reduce costs.
The utility model is achieved through the following technical solutions:
A solvent-free set composite for aluminium foil and film, comprises horizontally disposed unreeling structure, front roller group, preheat roll group, fusing mechanism, rear roller group and the rolling-up mechanism crossed crossed successively; Unreeling structure comprises thin-film unreeling mechanism setting up and down and aluminium foil unreeling structure; The front roller group of crossing comprises that film is crossed roller group and aluminium foil is crossed roller group, respectively with thin-film unreeling mechanism with aluminium foil unreeling structure is corresponding is arranged side by side; Preheat roll group comprises film preheat roll combination aluminium foil preheat roll setting up and down, and film preheat roll group comprises tangent film preheat roll and pressure roller; Fusing mechanism is aluminium foil preheat roll and rear mistake between roller group; Said structure is all fixed in support body.
Further, film is crossed roller group, aluminium foil and is crossed roller group and cross the roller of crossing that roller group at least comprises respectively two opposite direction rotatings afterwards.
Further, fusing mechanism and rear mistake between roller group also at least comprise one group of press bonding roller group, and press bonding roller group is two opposite direction rotatings tangent front press bonding roller and back pressure press bonding roller.
Further, press bonding roller group and rear mistake between roller group are also provided with cooling body, and this cooling body is preferably the cooling roller of rotating water.
Fusing mechanism in technique scheme is heated oven, and heating-up temperature is 300 ℃.
Film preheat roll in technique scheme is positioned at front one side of film, and aluminium foil preheat roll is positioned at reverse side one side of aluminium foil.
The utility model is by and the aluminium foil reverse side preheating positive to film respectively of preheat roll group, film and aluminium foil be flatly laminating in some tension situation, through 300℃ high-temperature heating district, the rapid melting of film and aluminium foil are combined closely again, then pressing at once, through rolling after cooling.The utility model is not used the volatile bonding solvent of high temperature, safety and environmental protection, and processing cost reduces; Film is fitted in aluminium foil surface securely, is heated and is difficult for delamination, improves the quality of products; In advance film and aluminium foil are carried out to preheating, shorten the high-temperature heating time, save the energy.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1: thin-film unreeling mechanism; 2: aluminium foil unreeling structure; 3: film is crossed roller group; 4: aluminium foil is crossed roller group; 5: film preheat roll; 6: pressure roller; 7: aluminium foil preheat roll; 8: heated oven; 9: front press bonding roller; 10: back pressure press bonding roller; 11: the cooling roller of rotating water; 12: the rear roller group of crossing; 13: rolling-up mechanism; 14: support body.
The specific embodiment
Below in conjunction with accompanying drawing, utility model is described further:
As shown in Figure 1, embodiment mono-provides the solvent-free set composite of a kind of aluminium foil and film, comprises horizontally disposed unreeling structure, front roller group, preheat roll group, fusing mechanism, rear roller group and the rolling-up mechanism crossed crossed successively; Above-mentioned each mechanism and roller group all adopt this area conventional structure, and are fixed in support body 14.Unreeling structure comprises thin-film unreeling mechanism 1 setting up and down and aluminium foil unreeling structure 2.During use, film and aluminium foil material volume are enclosed within respectively on the gas expansion shaft of corresponding unreeling structure.The gas expansion shaft cover of rolling-up mechanism 13 has rolling refill, and one furls after full and changes a refill again.
The front roller group of crossing comprises that film is crossed roller group 3 and aluminium foil is crossed roller group 4, respectively with thin-film unreeling mechanism 1 with aluminium foil unreeling structure 2 is corresponding is arranged side by side; Preheat roll group comprises film preheat roll group setting up and down and aluminium foil preheat roll 7, and film preheat roll group comprises tangent film preheat roll 5 and pressure roller 6.Preheat roll group heats by deep fat, water or electricity.Fusing mechanism is aluminium foil preheat roll 7 and rear mistake between roller group 12.
During use, film and aluminium foil through film, cross roller group 3 respectively and aluminium foil is crossed roller group 4, and fits in film preheat roll group, by passing between film preheat roll 5 and pressure roller 6, carries out the preheating of film; Then after 7 preheatings of aluminium foil preheat roll, enter fusing mechanism, carry out high temperature hot melt compound.Afterwards through crossing roller group 12 by rolling-up mechanism 13 rolling later.In whole process, film and aluminium foil travel forward under the rotarily driving of unreeling structure, successively by Ge Gunzuhe mechanism.
Between the interior adjacent mechanism of support body 14 and roller group by the transmission cooperating of aluminium foil and film.The gas expansion shaft of above-mentioned unreeling structure and rolling-up mechanism 13, respectively by drive unit driven rotary, drives rotation by variable-frequency motor, synchronous pulley, by frequency converter governing speed.Above-mentionedly frontly cross roller group and cross the 12 unpowered transmissions of roller group afterwards, only playing a supporting role to composite base material, frictional force when its rotation is moved by base material drives rotation.Preheat roll group and chill roll can optionally be equipped with drive unit according to needs of production.
Film on unreeling structure and aluminium foil material are crossed roller group 3 and aluminium foil through film respectively and are crossed roller group 4 and enter preheat roll group and carry out preheating, and film preheat roll 5 and aluminium foil preheat roll 7 carry out preheating to the two respectively as required.Film and aluminium foil are mutually adjacent to by pressure roller 6 when through film preheat roll 5, then through 7 preheatings of aluminium foil preheat roll.Pressure roller 6 provides power by drive unit.Before entering fusing mechanism, film and aluminium foil be flatly laminating under some tension effect, and through the high-temperature heating of fusing mechanism, aluminium foil and film are all heated to uniform temp.Now at high temperature rapid melting of film fits tightly at aluminium foil surface.Afterwards through after cross roller group 12 by rolling-up mechanism 13 rolling.Whole process is not used the volatile bonding solvent of high temperature, safety and environmental protection, and processing cost reduces.Meanwhile, before entering fusing mechanism, film and aluminium foil are carried out to preheating, shorten the high-temperature heating time, save the energy.
On this basis, in embodiment bis-, film is crossed roller group 3, aluminium foil and is crossed roller group 4 and cross the roller of crossing that roller group 12 at least comprises respectively two opposite direction rotatings afterwards.On same transfer route, a plurality of transmission of crossing rollers can effectively reduce the stress of rolling film and aluminium foil base material, make it more open and more flat, in fusing mechanism the two fit tightly with the smooth rolling of rolling-up mechanism ready.
In embodiment tri-, fusing mechanism and rear mistake between roller group 12 also at least comprise one group of press bonding roller group, and press bonding roller group is two opposite direction rotatings tangent front press bonding roller 9 and back pressure press bonding roller 10, by drive unit, provides power.After aluminum foil film after fusion leaves fusing mechanism, carry out immediately pressing, make film be fitted in firmly aluminium foil surface, improve composite effect.
In embodiment tetra-, press bonding roller group and rear mistake between roller group 12 are also provided with cooling body, carry out coolingly for the high temperature composite finished product to after the pressing of press bonding roller group, reduce composite finished product distortion heating.This cooling body is preferably the cooling roller 11 of rotating water, flow to realize cooling to base material on roll surface by recirculated water in roller, with reduce composite finished product distortion, send out wrinkle and make rolling smooth.
In the above-described embodiments, fusing mechanism is preferably heated oven 8, and its heating-up temperature is 300 ℃.Film is molten condition under 300 ℃ of high temperature, can completely closely be coated on aluminium foil surface, and be not only to be pasted together.Through the aluminum foil film of high-temperature fusion, be heated and be difficult for delamination, product quality is high.
In addition, film preheat roll 5 is positioned at front one side of film, and aluminium foil preheat roll 7 is positioned at reverse side one side of aluminium foil.Film and aluminium foil together pass through film preheat roll 5, and preheating is carried out in 5 pairs of film fronts of film preheat roll, and film is attached to aluminium foil front.Through S shape, arrive aluminium foil preheat roll 7, aluminium foil reverse side is carried out to preheating.Reach respectively the object that film and aluminium foil are carried out to preheating, film and aluminium foil composite base material enter after heated oven 8 high-temperature heatings, and film becomes molten condition and is coated on aluminium foil surface.
Each mechanism that the utility model is related and roller group are the conventional structure parts of this area, therefore describe in detail no longer one by one.
Claims (7)
1. the solvent-free set composite of aluminium foil and film, is characterized in that, comprises horizontally disposed unreeling structure, front roller group, preheat roll group, fusing mechanism, rear roller group and the rolling-up mechanism crossed crossed successively; Described unreeling structure comprises thin-film unreeling mechanism setting up and down and aluminium foil unreeling structure; The described front roller group of crossing comprises that film is crossed roller group and aluminium foil is crossed roller group, respectively with described thin-film unreeling mechanism with aluminium foil unreeling structure is corresponding is arranged side by side; Described preheat roll group comprises film preheat roll combination aluminium foil preheat roll setting up and down, and described film preheat roll group comprises tangent film preheat roll and pressure roller; Described fusing mechanism is aluminium foil preheat roll and rear mistake between roller group; Said structure is all fixed in support body.
2. the solvent-free set composite of aluminium foil according to claim 1 and film, is characterized in that, described film is crossed roller group, aluminium foil and crossed roller group and cross the roller of crossing that roller group at least comprises respectively two opposite direction rotatings afterwards.
3. the solvent-free set composite of aluminium foil according to claim 1 and film, it is characterized in that, described fusing mechanism and rear mistake between roller group also at least comprise one group of press bonding roller group, and described press bonding roller group is two opposite direction rotatings tangent front press bonding roller and back pressure press bonding roller.
4. the solvent-free set composite of aluminium foil according to claim 3 and film, is characterized in that, described press bonding roller group and rear mistake between roller group are also provided with cooling body.
5. the solvent-free set composite of aluminium foil according to claim 4 and film, is characterized in that, described cooling body is the cooling roller of rotating water.
6. according to the arbitrary described aluminium foil of claim 1-5 and the solvent-free set composite of film, it is characterized in that, described fusing mechanism is heated oven, and heating-up temperature is 300 ℃.
7. according to the arbitrary described aluminium foil of claim 1-5 and the solvent-free set composite of film, it is characterized in that, described film preheat roll is positioned at front one side of film, and described aluminium foil preheat roll is positioned at reverse side one side of aluminium foil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360612.7U CN203919933U (en) | 2014-07-02 | 2014-07-02 | The solvent-free set composite of aluminum foil film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420360612.7U CN203919933U (en) | 2014-07-02 | 2014-07-02 | The solvent-free set composite of aluminum foil film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203919933U true CN203919933U (en) | 2014-11-05 |
Family
ID=51815802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420360612.7U Expired - Lifetime CN203919933U (en) | 2014-07-02 | 2014-07-02 | The solvent-free set composite of aluminum foil film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203919933U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476917A (en) * | 2014-12-31 | 2015-04-01 | 陈淼 | Laminating polishing heat energy recovery unit |
| CN106965526A (en) * | 2017-03-31 | 2017-07-21 | 保定科泰新型材料制造有限公司 | Metal composite hollow plate automatic manufacturing device and its production technology |
| CN108995222A (en) * | 2018-07-26 | 2018-12-14 | 上海恩捷新材料科技股份有限公司 | Lithium battery packaging film process units and method |
| CN111976324A (en) * | 2020-09-08 | 2020-11-24 | 海南现代彩印包装有限公司 | Environment-friendly water-based gravure printing process for plastic packaging bag |
| CN112109414A (en) * | 2020-10-26 | 2020-12-22 | 广东安德力新材料有限公司 | Thermal compounding method of polypropylene film layer |
-
2014
- 2014-07-02 CN CN201420360612.7U patent/CN203919933U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104476917A (en) * | 2014-12-31 | 2015-04-01 | 陈淼 | Laminating polishing heat energy recovery unit |
| CN106965526A (en) * | 2017-03-31 | 2017-07-21 | 保定科泰新型材料制造有限公司 | Metal composite hollow plate automatic manufacturing device and its production technology |
| CN106965526B (en) * | 2017-03-31 | 2021-04-23 | 保定科泰新型材料制造有限公司 | Automatic production device and production process for metal composite hollow plate |
| CN108995222A (en) * | 2018-07-26 | 2018-12-14 | 上海恩捷新材料科技股份有限公司 | Lithium battery packaging film process units and method |
| CN111976324A (en) * | 2020-09-08 | 2020-11-24 | 海南现代彩印包装有限公司 | Environment-friendly water-based gravure printing process for plastic packaging bag |
| CN112109414A (en) * | 2020-10-26 | 2020-12-22 | 广东安德力新材料有限公司 | Thermal compounding method of polypropylene film layer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203919933U (en) | The solvent-free set composite of aluminum foil film | |
| CN106739452B (en) | A kind of transfer of wall paper, Embossing processing system | |
| CN104943324B (en) | Compound machine for manufacturing hot melting sticky wall cloth | |
| CN203901899U (en) | Three-layer aluminum-plastic film compounding equipment | |
| CN102514302A (en) | Laminated metal plate as well as production method and production device thereof | |
| CN105946325A (en) | Printing product two-side automatic film sealing device | |
| CN201693827U (en) | Laminating device of film laminating machine | |
| CN102514342B (en) | Film covering equipment and film covering method | |
| CN203172121U (en) | Film covering equipment for pasting and covering polyester film onto metal baseplate under non-adhesive condition | |
| CN103112233B (en) | Method and device for applying polyester film onto metal substrate under adhesive-free conditions | |
| CN203726980U (en) | Production system for use in heat transfer printing of steel plate | |
| CN202727513U (en) | Energy-saving laminating machine | |
| CN202737034U (en) | Lithium battery electrode plate coating device | |
| CN206085906U (en) | Temperature -sensitive paper plastic envelope instrument | |
| CN107878000A (en) | A kind of adhesive sticker sheet material specific complex machine | |
| CN204015225U (en) | A kind of full-automatic composite make-up machine | |
| CN103056086A (en) | Hot winding process and device for gauze | |
| CN105291570A (en) | Gold foil printing device | |
| CN204451428U (en) | A kind of film covering device of aluminium foil composite fiberglass material | |
| CN205705648U (en) | Patch high light film forming production line is realized before a kind of rolling | |
| CN201959922U (en) | Drying device for binding tapes | |
| CN204564452U (en) | A kind of lamination type battery group, super capacitor group barrier film glue spreader | |
| CN207643865U (en) | A kind of adhesive sticker sheet material specific complex machine | |
| CN207088665U (en) | TPU cloth pasting devices | |
| CN202685495U (en) | Hot roller structure for film sticking machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |