CN203901899U - Three-layer aluminum-plastic film compounding equipment - Google Patents
Three-layer aluminum-plastic film compounding equipment Download PDFInfo
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- CN203901899U CN203901899U CN201420338527.0U CN201420338527U CN203901899U CN 203901899 U CN203901899 U CN 203901899U CN 201420338527 U CN201420338527 U CN 201420338527U CN 203901899 U CN203901899 U CN 203901899U
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Abstract
The utility model discloses three-layer aluminum-plastic film compounding equipment which realizes one-time compounding of a three-layer aluminum-plastic film, improves the production efficiency and reduces the rejection rate. The three-layer aluminum-plastic film compounding equipment comprises a stander, a plurality of guide rollers, a first unwinding mechanism, a thermal compounding mechanism, a back glue coating mechanism, a dry type compounding mechanism, a second unwinding mechanism and a winding device, wherein the first unwinding mechanism, the thermal compounding mechanism, the back glue coating mechanism, the dry type compounding mechanism, the second unwinding mechanism and the winding device are sequentially arranged. According to the three-layer aluminum-plastic film compounding equipment, an aluminum foil tape unwound by the first unwinding mechanism and a heat sealing plastic tape are compounded to form a double-layer aluminum-plastic compound film through the thermal compounding mechanism, and then compound glue is coated on the surface of the aluminum foil tape through the back glue coating mechanism and dried for the compounding of a next step; a plastic film unwound by the second unwinding mechanism and the double-layer aluminum-plastic compound film coated with the compound glue are compounded by the dry type compounding mechanism to form the three-layer aluminum-plastic film which respectively include a heat sealing plastic tape layer, an aluminum foil tape layer and a plastic film tape layer from bottom to top, and finally the three-layer aluminum-plastic film is wound.
Description
Technical field
The utility model relates to aluminum-plastic packaged technical applications, especially a kind of three layers of aluminum plastic film equipment complex
Background technology
Existing aluminum-plastic packaged with composite membrane, the combination process of employing be mostly dry type compound, extrude compound, wet type is compound and solvent-free several technique such as compound.The glue that in these several combination process, the glue of use has plenty of solvent-borne type glue, have plenty of water-based glue, have does not have solvent.That solvent-borne type glue or water-based glue all relate to solvent evaporates, environmentally hazardous problem.Producing when three layers of aluminum-plastic composite membrane, generally adopt three layers twice compound, compound order is: first compound skin and intermediate layer therebetween glue, rolling; For the second time compound be compound good semi-finished product and hot sealing layer are for the first time carried out compound, therebetween glue, then rolling, according to the difference of glue, likely must slaking.Even if use dry type compound, the multipotency of peel strength between inner layer material and aluminium foil reaches 8N/15mm, extrudes compound or solvent-free compoundly if used, and the peel strength between internal layer and aluminium foil only has at most 2N/15mm.Existing aluminum-plastic composite membrane is through twice compound decrease in yield that makes material, and production efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of can disposablely complete three layers of three layers of aluminum plastic film equipment complex that aluminum plastic film is compound.
For reaching this object, the utility model by the following technical solutions:
A kind of three layers of aluminum plastic film equipment complex, comprise frame and multiple deflector roll, also comprises setting gradually
The first unreeling structure, described the first unreeling structure comprises heat-sealing plastic tape unwinding device and aluminium foil strip unwinding device;
Thermal composite machine structure, described thermal composite machine structure comprises and sets gradually preheating air bells removing roll, apt roller, apt pressure roller, compound baking oven, hot-pressing roller and cooling device;
Back of the body rubber-coated mechanism, described back of the body rubber-coated mechanism comprises applicator roll, gluing pressure roller, scraper and baking oven;
Dry compound machine structure, described dry compound machine structure comprises composite roll and composite press roller;
The second unwinding device, described the second unwinding device is plastic film tape unwinding device;
Wrap-up.
Further, described heat-sealing plastic tape unwinding device, aluminium foil strip unwinding device and plastic film tape unwinding device include air-expanding shaft, magnetic powder brake and and tension detector, described tension detector and described magnetic powder brake are electrically connected, and described gas expansion shaft is also connected with drive motors.
Further, the preheating air bells removing roll that described heat is compound and apt roller are " S " and wear material layout, the air line distance 3cm of two roll surfaces---between 10cm.
Further, in described compound baking oven, be provided with a racing deflector roll, on the compound baking oven of described racing guide rail one side, offer through hole, the through hole outside that described hot-pressing roller coordinates described racing guide rail to be arranged on to offer on compound baking oven, described racing deflector roll diameter range 35cm---120cm.
Further, described cooling device comprises the tuyere of multiple blowing cold airs.
Further, described preheating air bells removing roll, apt roller and composite roll are chromium plating steel rider, in described preheating air bells removing roll and apt roller, have been connected with conduction oil, all anti-sticking rollers for being made up of polytetrafluoroethylene (PTFE) of described apt pressure roller, hot-pressing roller and compound press bonding roller.
The beneficial effects of the utility model are:
1, by a kind of three layers of aluminum plastic film equipment complex, realize three layers of compound completing of plastic-aluminum combined membrane disposable, improved production efficiency, reduced percent defective.
2, compound by hot pressing between the heat-sealing plastic layer in described three layers of aluminum plastic film and aluminium foil layer, do not need practical composite glue, whole production process has reduced by 50% solvent discharge, is conducive to environmental protection.
3, in described three layers of aluminum plastic film recombination process, seal in the lines that plastics are mounted to aluminium foil layer, strengthened aluminium foil layer and the peel strength between layer is moulded in heat-sealing.
Brief description of the drawings
Fig. 1 is the cutaway view of three layers of aluminum plastic film equipment complex providing of the utility model detailed description of the invention.
In figure, 1, heat-sealing plastic tape unwinding device; 2, aluminium foil strip unwinding device; 3, preheating air bells removing roll; 4, apt roller; 5, apt pressure roller; 6, compound baking oven; 61, racing deflector roll; 7, hot-pressing roller; 8, tuyere; 9, gravure applicator roll; 91, scraper; 10, coating pressure roller; 11, baking oven; 12, composite roll; 13, composite press roller; 14, counter-pressure cylinder; 15, nylon plastic(s) thin-film unreeling device; 16, tension detector; 17, air-expanding shaft; 18, magnetic powder brake; 19, wrap-up; 20, deflector roll; 21; Frame.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with accompanying drawing and by detailed description of the invention.
As shown in Figure 1, described three layers of aluminum plastic film superpacket including rack 21 and multiple deflector roll 20, also comprise the first unreeling structure, thermal composite machine structure, back of the body rubber-coated mechanism, dry compound machine structure, the second unwinding device and the wrap-up 19 that set gradually.
Described the first unreeling structure comprises the heat-sealing plastic tape unwinding device 1 that top side arranges and the aluminium foil strip unwinding device 2 arranging on the lower, described heat-sealing plastic tape unwinding device 1 and aluminium foil strip unwinding device 2 include air-expanding shaft 17, magnetic powder brake 18 and tension detector 16, institute's tension detector 16 is electrically connected with magnetic powder brake 18, detect the tension force of heat-sealing plastic tape or aluminium foil strip by tension detector 16, thereby control magnetic powder brake 18 and reach the Tensity size that changes heat-sealing plastic tape or aluminium foil strip, on described air-expanding shaft 17, be also connected with for driving unwinding device to rotate the drive motors unreeling.
Described thermal composite machine structure comprises preheating air bells removing roll 3, apt roller 4, apt pressure roller 5, compound baking oven 6, hot-pressing roller 7 and cooling device, described preheating air bells removing roll 3 and apt roller 4 are " S " and wear material layout, the air line distance of two roll surfaces is 6cm, described exhaust preheat roll 3 and apt roller 4 are chromium plating steel rider, in described steel rider, be connected with conduction oil, described apt pressure roller 5 is arranged on apt roller 4 one sides, described apt pressure roller 5 is polytetrafluoro anti-sticking roller, in described compound baking oven 6, be provided with multiple deflector rolls 20, wherein compound baking oven 6 leftmost sides are provided with a racing deflector roll 61, on the baking oven of one side of racing deflector roll 61, offer through hole, through hole arranged outside has hot-pressing roller 7, described hot-pressing roller 7 is polytetrafluoro anti-sticking roller, described cooling device is positioned at compound baking oven 6 belows, described cooling device comprises multiple tuyeres 8, described tuyere 8 can be used for making to seal plastic tape cooled and solidified by blowing cold air.
Described back of the body rubber-coated mechanism comprises gravure applicator roll 9, coating pressure roller 10, scraper 91 and baking oven 11, described coating pressure roller 10 is located at above gravure applicator roll 9, described scraper 91 is arranged on a side of gravure applicator roll 9 for the glue on gravure applicator roll 9 is evenly distributed, described baking oven 11 is positioned at frame 21 tops, be provided with altogether five joint baking ovens 11, for the solution that is coated on the composite glue in aluminium foil strip is evaporated.
Described dry compound machine structure comprises the composite roll 12 and the composite press roller 13 that are arranged on baking oven 11 and export rear end, described composite press roller 13 is also polytetrafluoro anti-sticking roller, and described composite press roller 13 is positioned at composite roll 12 belows, composite press roller 13 belows are also provided with the counter-pressure cylinder 14 that compresses composite press roller 13.
Described the second unwinding device is nylon plastic(s) thin-film unreeling device 15, described nylon plastic(s) thin-film unreeling device 15 also comprises air-expanding shaft 17, magnetic powder brake 18 and tension detector 16, described tension detector 16 is also electrically connected 18 with described magnetic powder brake, for controlling the tension force of adjusting nylon plastic(s) film.
Described wrap-up 19 comprises rolling frame and rolling rotating shaft, and what described rolling rotating shaft was rotated is fixed in rolling frame, and described compound three layers of good aluminum-plastic composite membrane rolling are in described rolling rotating shaft.
The equipment complex used time of described three layers of foil laminated film comprises the following steps
(1) the heat-sealing plastic tape of the first unreeling structure unreels and fills 1 and put with aluminium foil strip unwinding device 2 and unreel simultaneously, described aluminium foil strip is walked around preheating air bells removing roll 3 together with heat-sealing plastic tape, described preheating air bells removing roll 3 is extruded the air between aluminium foil strip and heat-sealing plastic tape, prevent from sealing and between plastics and aluminium foil, have compound bubble, and the temperature of described preheating air bells removing roll 3 is 50 DEG C, transfer heat to aluminium foil strip by heat-sealing plastic tape, make aluminium foil strip and the temperature of heat-sealing plastic tape band in the time leaving preheating air bells removing roll 3 also reach 50 DEG C and be unlikely to wrinkling;
(2) described aluminium foil strip and heat-sealing plastic tape enter between apt roller 4 and apt pressure roller 5 together, now 110 DEG C of the roll surface temperatures of apt roller 4, aluminium foil strip directly contacts with apt roller 4, heat-sealing plastic tape is in aluminium foil strip outside, the heat of apt roller 4 conducts to heat-sealing plastic tape by aluminium foil strip, and the temperature of heat-sealing plastic tape is heated to 110 DEG C, approaches melt temperature, by apt pressure roller 5, heat-sealing plastic tape is pressed in aluminium foil strip, form the lower double-deck aluminum-plastic composite membrane of peel strength;
(3) described double-deck aluminum-plastic composite membrane enters compound baking oven 6, now oven temperature is 280 DEG C, aluminium foil strip is in below, the heat-sealing plastic tape of melting under high temperature is positioned at aluminium foil strip top, described double-deck aluminum-plastic composite membrane enters between racing deflector roll 61 and hot-pressing roller 7 again, make aluminium foil strip surface produce lines by racing deflector roll 61, then by hot-pressing roller 7, the heat-sealing plastic tape pressing of melting is inlaid in the lines on aluminium foil, strengthen the peel strength between aluminium foil strip and heat-sealing plastic tape;
Described double-deck aluminum-plastic composite membrane through racing deflector roll 61 out after generate level immediately, entering cooling device, to carry out wind cooling, the cold wind being blown out by tuyere 8 blows on heat-sealing plastics zone face, make the heat-sealing plastic tape rapid solidification of melting and be tightly embedded in the lines of aluminium foil strip, forming the large double-deck aluminum-plastic composite membrane of peel strength;
(5) the double-deck aluminum-plastic composite membrane that described peel strength is large enters back of the body rubber-coated mechanism, and from process between gravure applicator roll 9 and coating pressure roller 10, coats composite glue by gravure applicator roll on the aluminium foil surface of described double-deck aluminum-plastic composite membrane;
(6) the double-deck aluminum-plastic composite membrane that scribbles glue described in enters in baking oven 11, and now oven temperature is 45 DEG C, and a large amount of volatile solvents that composite glue inside is contained evaporate, and forms dry-type composite glue water, compound in order to next step;
(7) described nylon plastic(s) thin-film unreeling device 15 unreels, described nylon plastic(s) film strip of emitting and entering between composite roll 13 and composite press roller 14 together with the double-deck aluminum-plastic composite membrane of dry-type composite glue water out in baking oven, nylon plastic(s) film strip is bonded to by dry-type composite glue water on the aluminium foil zone face of described double-deck aluminum-plastic composite membrane, form three layers of aluminum-plastic composite membrane that are respectively from top to bottom heat-sealing plastic tape, aluminium foil strip and nylon plastic(s) film strip;
(8) described compound three layers of good aluminum-plastic composite membrane, by wrap-up 19 rollings to rolling rotating shaft, after rolling completes, finish composition operation.
Below only with embodiment, the utility model is illustrated, but the utility model is not limited to above-mentioned size and outward appearance illustration, more should not form any restriction of the present utility model.As long as within any improvement that the utility model is done or modification all belong to the protection domain of the utility model claim opinion.
Claims (6)
1. three layers of aluminum plastic film equipment complex, comprise frame and multiple deflector roll, it is characterized in that: also comprise setting gradually
The first unreeling structure, described the first unreeling structure comprises heat-sealing plastic tape unwinding device and aluminium foil strip unwinding device;
Thermal composite machine structure, described thermal composite machine structure comprises and sets gradually preheating air bells removing roll, apt roller, apt pressure roller, compound baking oven, hot-pressing roller and cooling device;
Back of the body rubber-coated mechanism, described back of the body rubber-coated mechanism comprises applicator roll, gluing pressure roller, scraper and baking oven;
Dry compound machine structure, described dry compound machine structure comprises composite roll and composite press roller;
The second unwinding device, described the second unwinding device is plastic film tape unwinding device;
Wrap-up.
2. three layers of aluminum plastic film equipment complex according to claim 1, it is characterized in that: described heat-sealing plastic tape unwinding device, aluminium foil strip unwinding device and plastic film tape unwinding device include air-expanding shaft, magnetic powder brake and and tension detector, described tension detector and described magnetic powder brake are electrically connected, and described gas expansion shaft is also connected with drive motors.
3. three layers of aluminum plastic film equipment complex according to claim 1, is characterized in that: the preheating air bells removing roll that described heat is compound and apt roller are " S " and wear material layout, the air line distance 3cm of two roll surfaces---between 10cm.
4. three layers of aluminum plastic film equipment complex according to claim 1, it is characterized in that: in described compound baking oven, be provided with a racing deflector roll, on the compound baking oven of described racing guide rail one side, offer through hole, the through hole outside that described hot-pressing roller coordinates described racing guide rail to be arranged on to offer on compound baking oven, described racing deflector roll diameter range 35cm---120cm.
5. three layers of aluminum plastic film equipment complex according to claim 1, is characterized in that: described cooling device comprises the tuyere of multiple blowing cold airs.
6. three layers of aluminum plastic film equipment complex according to claim 1, it is characterized in that: described preheating air bells removing roll, apt roller and composite roll are chromium plating steel rider, in described preheating air bells removing roll and apt roller, be connected with conduction oil, all anti-sticking rollers for being made by polytetrafluoroethylene (PTFE) of described apt pressure roller, hot-pressing roller and compound press bonding roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338527.0U CN203901899U (en) | 2014-06-23 | 2014-06-23 | Three-layer aluminum-plastic film compounding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420338527.0U CN203901899U (en) | 2014-06-23 | 2014-06-23 | Three-layer aluminum-plastic film compounding equipment |
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| Publication Number | Publication Date |
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| CN203901899U true CN203901899U (en) | 2014-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420338527.0U Expired - Fee Related CN203901899U (en) | 2014-06-23 | 2014-06-23 | Three-layer aluminum-plastic film compounding equipment |
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| CN (1) | CN203901899U (en) |
Cited By (9)
| 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 |
| CN104369536A (en) * | 2014-10-31 | 2015-02-25 | 渭南大东印刷包装机械有限公司 | Wet process laminating machine for sheets |
| CN104891254A (en) * | 2015-05-18 | 2015-09-09 | 湖北三江航天红阳机电有限公司 | Automatic film uncovering device for prepreg cloth |
| CN106218178A (en) * | 2016-09-28 | 2016-12-14 | 东莞市联洲知识产权运营管理有限公司 | A kind of fenestrated membrane production line of many coating heads |
| CN110039869A (en) * | 2019-03-11 | 2019-07-23 | 温州大学新材料与产业技术研究院 | A kind of novel three layers of composite coating machine |
| CN113459372A (en) * | 2021-06-30 | 2021-10-01 | 深圳市广麟材耀新能源材料科技有限公司 | Aluminum plastic film production process |
| CN116198155A (en) * | 2021-11-30 | 2023-06-02 | 财团法人金属工业研究发展中心 | Method and apparatus for manufacturing composite metal laminate |
| CN117445529A (en) * | 2023-11-16 | 2024-01-26 | 扬州腾飞电缆电器材料有限公司 | Preparation method and device of special-shaped open aluminum foil composite belt |
| CN117841375A (en) * | 2024-03-07 | 2024-04-09 | 乐美包装（昆山）有限公司 | Dry type compounding process applied to aseptic packaging sheet |
-
2014
- 2014-06-23 CN CN201420338527.0U patent/CN203901899U/en not_active Expired - Fee Related
Cited By (12)
| 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 |
| CN104044328B (en) * | 2014-06-23 | 2017-04-12 | 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 |
| CN104369536A (en) * | 2014-10-31 | 2015-02-25 | 渭南大东印刷包装机械有限公司 | Wet process laminating machine for sheets |
| CN104891254A (en) * | 2015-05-18 | 2015-09-09 | 湖北三江航天红阳机电有限公司 | Automatic film uncovering device for prepreg cloth |
| CN106218178A (en) * | 2016-09-28 | 2016-12-14 | 东莞市联洲知识产权运营管理有限公司 | A kind of fenestrated membrane production line of many coating heads |
| CN110039869A (en) * | 2019-03-11 | 2019-07-23 | 温州大学新材料与产业技术研究院 | A kind of novel three layers of composite coating machine |
| CN113459372A (en) * | 2021-06-30 | 2021-10-01 | 深圳市广麟材耀新能源材料科技有限公司 | Aluminum plastic film production process |
| CN116198155A (en) * | 2021-11-30 | 2023-06-02 | 财团法人金属工业研究发展中心 | Method and apparatus for manufacturing composite metal laminate |
| CN117445529A (en) * | 2023-11-16 | 2024-01-26 | 扬州腾飞电缆电器材料有限公司 | Preparation method and device of special-shaped open aluminum foil composite belt |
| CN117445529B (en) * | 2023-11-16 | 2024-04-30 | 扬州腾飞电缆电器材料有限公司 | Preparation method and device of special-shaped open aluminum foil composite belt |
| CN117841375A (en) * | 2024-03-07 | 2024-04-09 | 乐美包装（昆山）有限公司 | Dry type compounding process applied to aseptic packaging sheet |
| CN117841375B (en) * | 2024-03-07 | 2024-05-07 | 乐美包装（昆山）有限公司 | Dry type compounding process applied to aseptic packaging sheet |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20190623 |