CN106393938A - Crawler-type adhesive film coating compound device and process thereof - Google Patents
Crawler-type adhesive film coating compound device and process thereof Download PDFInfo
- Publication number
- CN106393938A CN106393938A CN201610852458.9A CN201610852458A CN106393938A CN 106393938 A CN106393938 A CN 106393938A CN 201610852458 A CN201610852458 A CN 201610852458A CN 106393938 A CN106393938 A CN 106393938A
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- CN
- China
- Prior art keywords
- release liners
- crawler
- glued membrane
- release paper
- unwinding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/10—Removing layers, or parts of layers, mechanically or chemically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/164—Drying
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/16—Drying; Softening; Cleaning
- B32B38/164—Drying
- B32B2038/168—Removing solvent
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The invention provides a crawler-type adhesive film coating compound device and a process thereof and belongs to the technical field of machinery. The device comprises a release paper unwinding unit, a hot melt adhesive mixing and spraying unit, a fiber fabric unwinding unit, a stitching unit and a finished product winding unit. The device is characterized in that, a steel mesh type crawler, a hazardous gas alarm and a fan are arranged inside a baking oven. A release paper peeling and isolation film unwinding unit is arranged at the back of the fiber fabric unwinding unit. The upper part of the release paper peeling and isolation film unwinding unit is provided with an isolation film unwinding roller. The lower part of the release paper peeling and isolation film unwinding unit is provided with a release paper peeling roller. The crawler-type adhesive film coating compound process comprises the steps of unwinding the release paper, mixing up and spraying the hot melt adhesive, drying, conveying a crawler, unwinding the fiber fabric, laminating an adhesive film onto the fiber fabric, peeling the release paper, unwinding an isolation film, and winding up a finished product and the release paper. According to the technical scheme of the invention, based on the device and the process, the production efficiency is improved and the production process is simplified. Meanwhile, the production cost is reduced, and the quality of the finished product is improved.
Description
Technical field
The present invention relates to field of mechanical technique, more particularly, to crawler type glued membrane coating equipment complex and technique.
Background technology
Hot melt adhesive film, as the term suggests being to become molten condition after one kind is heated, coated and various materials are bonded in one
The glue rising.PUR, since coming out, because its adhesive strength is big, the advantages of curing rate is fast, has been widely used in food
The fields such as packaging, bookbinding, disposable sanitary articles industry, furniture industry, label industry.
Hot melt adhesive film coating is the coating packing technique of an environmental type.At present, domestic hot melt adhesive film coating process
Although the developing history existing more than ten years, the manufacturing technology of hot melt adhesive film coating machine at home still in mezzanine level, perhaps
The hot melt adhesive film coating machine that many printing packagings machine-building producer produces, its main Quality is not also solved well
Certainly.Melten gel coating technique mainly includes web coatable, scrape coating systems, calendering coating, paint finishing, and web coatable method is coated with
Uniformly, and coating weight is more accurate, but after the species of coating anilox roll and glue is decided, be difficult to adjust its coating
Amount, application is limited；And scrape coating systems in coating process often gluing uneven, this is accomplished by designing certain spreading machine
Structure, glue is scraped uniformly；Calendering coating process is to be coated sizing material etc. on paper or fabric substrate surface with calender, has film
Calendering coating and powder calendering coating；Above coating process process is more complicated, inconvenient operation, and the coating process of paint finishing
Mainly by after heated for the glue of solid-state version fusing, by hydraulic means, coated for glue die head is painted on base material, operation side
Just, low cost, applied range.
The patent of invention of Patent No. CN200510094908.4, discloses a kind of coating hot-melt adhesive film on looped fabric
Method, methods described is to be coated with the PUR of melting in continuous release liners, forms thin hot melt adhesive film on release liners surface,
And it is incubated 35 ~ 45 DEG C, by continuous film release liners with continuous preheating looped fabric through a pair of Heating roll heat seal, in looped fabric
Surface forms hot-melt adhesive membrane, by cooling, winding.Although methods described gluing uniformly, no strike-through, knitting well-pressed undeformed,
Meet environmental requirement, but the finished product that methods described is produced contains release liners, because the weight of release liners is big, purchase cost
Height, makes finished product costly；Wherein directly press with looped fabric after PUR melting film, PUR is high due to melt adhesive temperature
Viscosity is larger, easy and looped fabric adhesion, makes finished product out-of-flatness, Quality Down.
Content of the invention
In order to solve above-mentioned technical problem, the invention provides crawler type glued membrane coating equipment complex and technique, effectively solve
Determine production high cost present in glued membrane coating technique, low production efficiency, low-quality problem, described crawler type glued membrane
Coating equipment complex achieves glued membrane to be carried out with coating simultaneously online, and release liners peel off and barrier film unreels and carries out simultaneously, and
And improve production efficiency, simplify production procedure；Release liners wrap-up makes the recyclable recycling of expensive release liners,
Production cost reduces；Setting in end product quality, and baking oven is improve using flat shower nozzle glue spraying and oven for drying technique
Hazardous gas alarm and blower fan, also improve the security of equipment while fuel gas is recycled.
The technical solution adopted for the present invention to solve the technical problems is：Described crawler type glued membrane is coated with equipment complex, bag
Include release liners unwinding device, PUR mixing and spray equipment, fiber cloth unwinding device, press fit device, finished rolling device, its
It is characterised by, also include baking oven, release liners are peeled off and barrier film unwinding device, release liners wrap-up, described baking oven is arranged on
PUR mixing and the rear of spray equipment, oven interior is provided with steel screen type crawler belt, hazardous gas alarm and blower fan；From
The rear being arranged on fiber cloth unwinding device with barrier film unwinding device peeled off by type paper, and release liners are peeled off and barrier film unwinding device
Top be provided with the barrier film let off roll of predetermined number, bottom is provided with release liners and peels off cylinder, barrier film let off roll and from
Type paper is peeled off between cylinder and release liners peel off the transition roller that cylinder lower end is provided with predetermined number；Release liners wrap-up sets
Put the rear portion in described equipment.
Described crawler type glued membrane is coated with combination process, including online production compound cutan in fiber cloth it is characterised in that
Described technical process be using described equipment carry out successively release liners unreel, PUR mixing and spraying, dry and crawler belt transmission,
Fiber cloth unreels, glued membrane and fiber cloth pressing, release liners peel off and barrier film unreel, finished product and release liners winding.
Described PUR mixing and spray equipment are provided with stainless steel chemical industry blending tank, the bottom of stainless steel chemical industry blending tank
It is provided with measuring tank, measuring tank is connected with flat shower nozzle by oil pipe.
The moment scope that described release liners unreel is 0 ~ 100N m, and speed is 0.5 ~ 20m/min.
Described PUR is made up of 5% ~ 25% resin and 75% ~ 95% alcohol, and the coating thickness of PUR is 0.2 ~
5mm.
Described drying temperature is 30 ~ 100 DEG C, and crawler belt transmission speed is 0.5 ~ 20m/min.
The temperature of described glued membrane and fiber cloth pressing is 30 ~ 80 DEG C.
The invention has the beneficial effects as follows, the process that the present invention prepares finished product with the equipment of setting is will to be dissolved in alcohol
In resin coating and release liners, through the temperature of setting and the baking oven of speed air flow, form the glued membrane of half curdled appearance；So
After fitting with fiber cloth afterwards, under the temperature and pressure setting, it is pressed into the fiber cloth with glued membrane of needs；Then will be from
Type paper peel off, having glued membrane fiber cloth surface cover one layer of barrier film, prevent adhesion, finally carry out constant force away from batch, obtain
The finished product that must need.Described crawler type glued membrane coating equipment complex achieves glued membrane to be carried out with coating simultaneously online, and release liners
Peel off and barrier film unreels and carries out simultaneously, and improve production efficiency, simplify production procedure；Release liners wrap-up makes valency
The expensive recyclable recycling of release liners of lattice, production cost reduces；Improved using flat shower nozzle glue spraying and oven for drying technique
The hazardous gas alarm of setting and blower fan in end product quality, and baking oven, while recycle to fuel gas
Improve the security of equipment.
Brief description
Accompanying drawing 1 is present configuration schematic diagram；
In accompanying drawing：1. release liners unwinding device, 2. PUR mixing and spray equipment, 3. baking oven, 4. fiber cloth unwinding device, 5.
Press fit device, 6. release liners stripping and barrier film unwinding device, 7. finished rolling device, 8. release liners wrap-up.
Specific embodiment
With reference to the accompanying drawings and examples the present invention is described in further detail.
In fig. 1, described crawler type glued membrane coating equipment complex, including release liners unwinding device 1, PUR mixing
With spray equipment 2, fiber cloth unwinding device 4, press fit device 5, finished rolling device 7 it is characterised in that also include baking oven 3, from
Type paper is peeled off and barrier film unwinding device 6, release liners wrap-up 8, and described baking oven 3 is arranged on PUR mixing and spray equipment
2 rear, baking oven 3 is internally provided with steel screen type crawler belt, hazardous gas alarm and blower fan；Release liners are peeled off and barrier film is put
Winding apparatus 6 are arranged on the rear of fiber cloth unwinding device 4, and release liners stripping and the top of barrier film unwinding device 6 are provided with pre-
If the barrier film let off roll of quantity, bottom is provided with release liners and peels off cylinder, barrier film let off roll and release liners peel off cylinder it
Between and release liners peel off cylinder lower end and be provided with the transition roller of predetermined number；Release liners wrap-up 8 is arranged on described equipment
Rear portion.
Described crawler type glued membrane is coated with combination process, including online production compound cutan in fiber cloth, described technique mistake
Journey be the said equipment carry out successively release liners unreel, PUR mixing and spraying, dry and crawler belt transmission, fiber cloth unreel, glue
Film and fiber cloth pressing, release liners peel off and barrier film unreel, finished product and release liners winding.
Described PUR mixing and spray equipment 2 are provided with stainless steel chemical industry blending tank, the bottom of stainless steel chemical industry blending tank
Portion is provided with measuring tank, and measuring tank is connected with flat shower nozzle by oil pipe, measures the content of PUR by measuring tank, makes spray
Apply thickness controlled in 0.2 ~ 5mm.
The moment scope that described release liners unreel is 0 ~ 100N m, and speed is 0.5 ~ 20m/min.
Described PUR is made up of 5% ~ 25% resin and 75% ~ 95% alcohol.
Described drying temperature is 30 ~ 100 DEG C, and crawler belt transmission speed is 0.5 ~ 20m/min, the temperature of glued membrane and fiber cloth pressing
Spend for 30 ~ 80 DEG C.
Embodiment 1
Accompanying drawing 1 be the present invention main structure diagram, include release liners unwinding device 1, PUR mix and spray equipment 2,
Baking oven 3, fiber cloth unwinding device 4, press fit device 5, release liners peel off and barrier film unwinding device 6, finished rolling device 7, from
Type paper wrap-up 8, the course of work of described equipment is：
20% resin and 80% wine is added first in the stainless steel chemical industry blending tank of the mixing of hot melt glue and spray equipment 2 setting
Essence mixing, the temperature in regulation tank, to 60 DEG C, then starts the smooth release liners that release liners unwinding device 1 releases identical tension,
By setting the capacity of measuring tank, the liquid mixing glued membrane is coated in release liners, so that the thickness of spraying glued membrane is reached
3mm；The baking oven 3 that the release liners scribbling glued membrane are 80 DEG C through drying temperature carries out heating, drying, the alcohol volatilization in glued membrane
80%, the speed adjusting steel screen type crawler belt in baking oven 3 is 10m/min, can make glued membrane upper and lower surface thermally equivalent, obtain smooth
Half curdled appearance glued membrane；Start fiber cloth unwinding device 4 simultaneously, unreeled using double swing-arm type, adjusting tension force is
150N m, to unreel speed be 10m/min, realizes not shutting down and continuously unreeling；It is coated with the release liners of glued membrane and the fiber of its upper end
Cloth contacts, and is then passed through press fit device, and the temperature adjusting pressing hot-rolling is 80 DEG C, makes half solidification glued membrane and fiber cloth laminating, and
Dry glued membrane further, so that alcohol in glued membrane is volatilized completely, efficiently solve PUR due to melt adhesive temperature high viscosity larger,
Easily and looped fabric adhesion, make the irregular problem of finished product.Complex fabric cloth after pressing is peeled off and barrier film through release liners
Unwinding device 6, the release liners in use device are peeled off cylinder and are separated release liners with glued membrane, and the release liners after separating are through release
Paper wrap-up 8 carries out identical tension winding, to release liners recycling, separately after fiber cloth be coated with the one of glued membrane towards
On, the tension force adjusting barrier film let off roll is 25N m, so that fiber cloth and the barrier film on top is fitted tightly, and prevents fiber cloth from receiving
Adhesion during volume；Fiber cloth with barrier film carries out identical tension winding through finished rolling device 7, and cooperation deviation correcting device obtains
Closely knit neat finished product.
Claims (7)
1. crawler type glued membrane coating equipment complex, including release liners unwinding device（1）, PUR mixing and spray equipment（2）, fine
Dimension cloth unwinding device（4）, press fit device（5）, finished rolling device（7）It is characterised in that also including baking oven（3）, release liners stripping
From with barrier film unwinding device（6）, release liners wrap-up（8）, described baking oven（3）It is arranged on PUR mixing and spray equipment
（2）Rear, baking oven（3）It is internally provided with steel screen type crawler belt, hazardous gas alarm and blower fan；Release liners are peeled off and are isolated
Film unwinding device（6）It is arranged on fiber cloth unwinding device（4）Rear, release liners peel off and barrier film unwinding device（6）Upper
Portion is provided with the barrier film let off roll of predetermined number, and bottom is provided with release liners and peels off cylinder, barrier film let off roll and release liners
Peel off between cylinder and release liners peel off the transition roller that cylinder lower end is provided with predetermined number；Release liners wrap-up（8）If
Put the rear portion in described equipment.
2. crawler type glued membrane coating equipment complex according to claim 1 is it is characterised in that described PUR mixes and sprays
Coating device（2）It is provided with stainless steel chemical industry blending tank, the bottom of stainless steel chemical industry blending tank is provided with measuring tank, and measuring tank passes through
Oil pipe is connected with flat shower nozzle.
3. crawler type glued membrane according to claim 1 is coated with the combination process of equipment complex it is characterised in that including in fibre
Wei Bu upper online production compound cutan, described technical process is to carry out release liners successively using the equipment described in claim 1 to put
Volume, PUR mixing and spraying, dry and crawler belt transmission, fiber cloth unreel, glued membrane and fiber cloth pressing, release liners peel off and every
Unreel from film, finished product and release liners wind.
4. combination process according to claim 3 it is characterised in that the moment scope that unreels of described release liners be 0 ~
100n m, speed is 0.5 ~ 20m/min.
5. combination process according to claim 3 it is characterised in that described PUR by 5% ~ 25% resin and 75% ~
95% alcohol composition, the coating thickness of PUR is 0.2 ~ 5mm.
6. combination process according to claim 3 it is characterised in that drying temperature be 30 ~ 100 DEG C, crawler belt transmission speed
For 0.5 ~ 20m/min.
7. combination process according to claim 3 is it is characterised in that the temperature of glued membrane and fiber cloth pressing is 30 ~ 80 DEG C.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610852458.9A CN106393938A (en) | 2016-09-27 | 2016-09-27 | Crawler-type adhesive film coating compound device and process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610852458.9A CN106393938A (en) | 2016-09-27 | 2016-09-27 | Crawler-type adhesive film coating compound device and process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106393938A true CN106393938A (en) | 2017-02-15 |
Family
ID=57997602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610852458.9A Pending CN106393938A (en) | 2016-09-27 | 2016-09-27 | Crawler-type adhesive film coating compound device and process thereof |
Country Status (1)
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| CN (1) | CN106393938A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945381A (en) * | 2017-04-24 | 2017-07-14 | 苍南诚辉胶粘制品有限公司 | A kind of cutting machine of changeable soles |
| CN107521213A (en) * | 2017-09-20 | 2017-12-29 | 浙江海创医疗器械有限公司 | Non-woven fabrics Hot melt adhesive tape and its coating method and apparatus for coating |
| CN108909119A (en) * | 2018-04-10 | 2018-11-30 | 襄阳精信汇明科技股份有限公司 | A kind of PVC pre-coating film and its preparation method and application suitable for vacuum forming technique |
| WO2019092763A1 (en) * | 2017-11-13 | 2019-05-16 | Akkotex S.R.L. | Coupling plant for manufacturing windproof technical fabrics |
| WO2019153470A1 (en) * | 2018-02-08 | 2019-08-15 | 广东埃力生高新科技有限公司 | Preparation system and preparation method for gel composite material |
| CN110424165A (en) * | 2019-07-30 | 2019-11-08 | 浙江百得利制革有限公司 | A kind of suction line device of two-sided leather |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945381A (en) * | 2017-04-24 | 2017-07-14 | 苍南诚辉胶粘制品有限公司 | A kind of cutting machine of changeable soles |
| CN106945381B (en) * | 2017-04-24 | 2020-03-24 | 浙江辉柯纸塑制品有限公司 | Splitting machine with replaceable bottom |
| CN107521213A (en) * | 2017-09-20 | 2017-12-29 | 浙江海创医疗器械有限公司 | Non-woven fabrics Hot melt adhesive tape and its coating method and apparatus for coating |
| WO2019092763A1 (en) * | 2017-11-13 | 2019-05-16 | Akkotex S.R.L. | Coupling plant for manufacturing windproof technical fabrics |
| WO2019153470A1 (en) * | 2018-02-08 | 2019-08-15 | 广东埃力生高新科技有限公司 | Preparation system and preparation method for gel composite material |
| RU2752965C1 (en) * | 2018-02-08 | 2021-08-11 | Гуандун Элисон Хай-Тек Ко., Лтд. | System for producing and method for producing gel composite material |
| US11214049B2 (en) | 2018-02-08 | 2022-01-04 | Guangdong Alison Hi-Tech Co., Ltd. | Preparation system and preparation method for gel composite material |
| CN108909119A (en) * | 2018-04-10 | 2018-11-30 | 襄阳精信汇明科技股份有限公司 | A kind of PVC pre-coating film and its preparation method and application suitable for vacuum forming technique |
| CN108909119B (en) * | 2018-04-10 | 2021-05-25 | 襄阳精信汇明科技股份有限公司 | PVC (polyvinyl chloride) pre-coating film suitable for vacuum plastic-absorbing process and preparation method and application thereof |
| CN110424165A (en) * | 2019-07-30 | 2019-11-08 | 浙江百得利制革有限公司 | A kind of suction line device of two-sided leather |
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