CN110014701A - A kind of nano-fiber cloth and preparation method thereof of highly-breathable energy - Google Patents
A kind of nano-fiber cloth and preparation method thereof of highly-breathable energy Download PDFInfo
- Publication number
- CN110014701A CN110014701A CN201910377851.0A CN201910377851A CN110014701A CN 110014701 A CN110014701 A CN 110014701A CN 201910377851 A CN201910377851 A CN 201910377851A CN 110014701 A CN110014701 A CN 110014701A
- Authority
- CN
- China
- Prior art keywords
- base fabric
- hot
- nano
- component
- hot pressing
- 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.)
- Pending
Links
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
- B32B37/06—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
- B32B37/10—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
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/24—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer not being coherent before laminating, e.g. made up from granular material sprinkled onto a substrate
-
- 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
- B32B38/0004—Cutting, tearing or severing, e.g. bursting; Cutter details
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B9/047—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material made of fibres or filaments
-
- 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
- B32B2250/00—Layers arrangement
- B32B2250/40—Symmetrical or sandwich layers, e.g. ABA, ABCBA, ABCCBA
-
- 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
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/101—Glass fibres
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
Abstract
The invention proposes a kind of nano-fiber cloths and preparation method thereof of highly-breathable energy, including upper base fabric and lower base fabric, and the graphite film being fixed between base fabric and lower base fabric；Upper base fabric and lower base fabric include the fixed spunlace non-woven cloth and glass fabric of mutual hot pressing, and the short silk of nanofiber is filled between spunlace non-woven cloth and glass fabric, and the length of the short silk of nanofiber is 3-8mm；The spunlace non-woven cloth of upper base fabric and lower base fabric fits with graphite film respectively；Present invention process is simple, improves the permeability of nano-fiber cloth, reduces costs.
Description
Technical field
The present invention relates to a kind of nano-fiber cloth, in particular to the nano-fiber cloth of a kind of highly-breathable energy and its preparation side
Method.
Background technique
Nanofiber is one of hot spot of Recent study, and surface area is general fibre product up to 10~20m2/g
Several times, since it has the characteristics that very big specific surface area and stronger surface-active, nanofiber textile is also therewith
Have the outstanding feature that strong, barrier heat preservation of excellent adsorption, filter capacity etc. is had excellent performance, is very suitable for manufacturing adsorbent material
And filtering material；It can additionally develop and the functional fiber with multiple efficacies such as antibacterial, anti-radiation, fire-retardant and shieldings is made.
In the past 20 years, to the development of 1-dimention nano fibre processing technologies, relevant technical research personnel have put into great enthusiasm and essence
Power；Traditional nanofiber processing method substantially has direct meltblown, island type composite spinning method, molecule spinneret method, nanometer
Many kinds of the composite spinning method of material and polymer etc., diameter can be made tens to the one dimension fibre between several hundred nanometers.
The preparation approach of waterproof moisture permeating fabric has following three kinds: 1) high density fabric handled through water repellent；2) laminated fabric；3)
Coated fabric.Since high density fabric production technology is complicated, with high costs and waterproofing and moisture-penetration performances are not satisfactory.Another kind of is exactly to apply
Layer fabric, although it is this kind of can respiratory fabric simple process, low in cost, waterproofing and moisture-penetration performances are bad.Currently on the market
Waterproof moisture permeating fabric there are preferable waterproofing and moisture-penetration performances, but its complex process, product difficulty of processing is big, at high cost, product
It is expensive, greatly limit its popularization and application.
Summary of the invention
The present invention proposes a kind of nano-fiber cloth and preparation method thereof of highly-breathable energy, technique letter regarding to the issue above
It is single, the permeability of nano-fiber cloth is improved, is reduced costs.
Specific technical solution is as follows:
A kind of nano-fiber cloth of highly-breathable energy, including upper base fabric and lower base fabric, and it is fixed on base fabric and lower base
Graphite film between cloth；
Upper base fabric and lower base fabric include the fixed spunlace non-woven cloth and glass fabric of mutual hot pressing, spunlace non-woven cloth and
The short silk of nanofiber is filled between glass fabric, the length of the short silk of nanofiber is 3-8mm；
The spunlace non-woven cloth of upper base fabric and lower base fabric fits with graphite film respectively.
Further, the molding equipment for being used to prepare nano-fiber cloth includes:
For the first hot pressing component that upper base fabric is hot-forming；
For the second hot pressing component that lower base fabric is hot-forming；
For by upper base fabric, graphite film and the hot-forming third hot pressing component of lower base fabric；
An equal amount of component is cut for cutting into nano-fiber cloth；
And the wind-up roll for winding waste cloth.
Further, the first hot pressing component is arranged in the top of the second hot pressing component, third hot pressing component, cut component and
Wind-up roll is successively set on the right side of the first hot pressing component along the moving direction of nano-fiber cloth.
Further, the first hot pressing component and the second hot pressing component include glass fabric feeding roller, spunlace non-woven cloth
Feeding roller, one step press component, the first reversing roller and the second reversing roller being successively set on the right side of spunlace non-woven cloth feeding roller, glass
Nozzle is equipped between glass fiber cloth feeding roller and spunlace non-woven cloth feeding roller, it is fine that nozzle is used for the output nanometer on spunlace non-woven cloth
Tie up short silk；
Glass fabric fixes system after one step press component, with the spunlace non-woven cloth hot pressing for being laid with the short silk of nanofiber
Base fabric or lower base fabric must be gone up, upper base fabric and lower base fabric are parallel to each other after the commutation of the first reversing roller and the second reversing roller
Into in third hot pressing component.
It further, is 0.5-2cm into the gap between the upper base fabric and lower base fabric in third hot pressing component.
Further, one step press component includes primary upper hot-pressing roller and primary lower hot-pressing roller, and once upper hot-pressing roller is outer
Multiple first hot pressing items are evenly distributed with along its axis direction on wall, the first hot pressing item is in the setting of circular ring shape on primary upper hot-pressing roller；
It once is equipped with conduction oil in upper hot-pressing roller and primary lower hot-pressing roller, once upper hot-pressing roller and primary lower hot-pressing roller are logical
It crosses and presses up and down upper base fabric or lower base fabric is hot-forming, and formed along the moving direction of upper base fabric or lower base fabric multiple primary
Suture.
Further, third hot pressing component includes the first pedestal, and the first pedestal is equipped with for across upper base fabric and lower base
The first passage of cloth, first passage are arranged along the moving direction of upper base fabric；
The top of first passage is equipped with the first pressing plate, the first pressing plate be fixed at the top of the first pedestal it is multiple first hydraulic
Cylinder is connected, and the first pressing plate passes through the first hydraulic cylinder top moving up and down that upper base fabric is arranged in；The lower section of first pressing plate
What is be parallel to each other is equipped with multiple second hot pressing items, and the extending direction of the second hot pressing item and the moving direction of nano-fiber cloth mutually hang down
Directly；What the front and rear sides of the second hot pressing item were parallel to each other set, and there are two third hot pressing items；
The front side wall of first passage is externally provided with the graphite film feeding roller for conveying graphite film, is wound around graphite film feeding roller
On graphite film across the first pedestal enter upper base fabric and lower base fabric；
First hydraulic cylinder pushes the first pressing plate to move down until by upper base fabric, graphite film and lower base fabric in first passage
Bottom is hot-forming, and the formation secondary suture vertical with nano-fiber cloth moving direction；It is sent on first pressing plate close to graphite film
Expect that the outside of the third hot pressing item of roller is equipped with cutoff tool, cutoff tool is moved down with the first pressing plate to cut off graphite film.
Further, the bottom of first passage is equipped with primary heater.
Further, the side wall that first passage is located at graphite film feeding roller side is equipped with one group of live-roller, and live-roller passes through
First motor driving rotation, live-roller will be pressed on graphite film therein for auxiliary and be moved between base fabric and lower base fabric.
Further, the hot-forming nanofiber yardage roll of third hot pressing component enters after two leveling roll press and cuts
In component.
Further, cutting component includes the second pedestal, and the second pedestal is equipped with for across the of nanofiber yardage roll
Two channels, second channel are respectively arranged on the left side and the right side a vertical cutting structure, set that there are two horizontal on the left of the second pedestal
Cutting structure；
Horizontal cutting structure includes two the first saw blades, and the first saw blade is rotated by the second motor control, and the first saw blade is used
Its two sides is cut in the moving direction along nanofiber yardage roll；
Vertical cutting structure is for cutting the vertical direction two sides of nanofiber yardage roll, to obtain nanofiber
Cloth；
The upper and lower ends of second channel are respectively equipped with multiple conveying rollers, and conveying roller is used for the nano-fiber cloth that will be cut
Component is cut with the removal of nanofiber yardage roll, is linked and is passed through by belt between multiple conveying rollers of the same side
One third motor driven rotation.
Further, vertical cutting structure includes cutting gib block, cuts the extending direction and nano-fiber cloth of gib block
Moving direction it is perpendicular, cut gib block equipped with the first lead screw, the first lead screw is by the rotation of the 4th motor driven, first
Thick stick is equipped with sliding block, and the bottom of sliding block is equipped with cutter fixing seat, and the second saw blade, the second saw are rotatably equipped in cutter fixing seat
Knife is rotated by the 5th motor driven；
It cuts gib block and is connected with the second hydraulic cylinder being fixed on the second pedestal, second hydraulic cylinder driving cuts guiding
Item moves up and down, and the 4th the second saw blade of motor rotate driving is moved with sliding block, and the 5th motor in moving process
It drives the rotation of the second saw blade to roll up progress vertical direction to nano-fiber cloth to cut.
Further, the method for preparing nano-fiber cloth using molding equipment are as follows:
1) in the first hot pressing component, the glass fabric on glass fabric feeding roller is wound around by one step press component
Afterwards, it is fixed with the spunlace non-woven cloth hot pressing for being laid with the short silk of nanofiber and upper base fabric is made；
2) in the second hot pressing component, the spunlace non-woven cloth on spunlace non-woven cloth feeding roller is wound around by one step press component
Afterwards, it is fixed with the glass fabric hot pressing for being laid with the short silk of nanofiber and lower base fabric is made；
3) base fabric and lower base fabric be after the commutation of the first reversing roller and the second reversing roller on, the entrance third being parallel to each other
In hot pressing component；
4) first hydraulic cylinder pushes the first pressing plate to move down until by upper base fabric, graphite film and lower base fabric in first passage
Hot-forming and vertical with the nano-fiber cloth moving direction secondary suture of formation in bottom；Close to graphite film on first pressing plate
The outside of the third hot pressing item of feeding roller is equipped with cutoff tool, and cutoff tool is moved down with the first pressing plate to cut off graphite film；
5) the hot-forming nanofiber yardage roll of third hot pressing component enters after two leveling roll press and cuts in component；
6) direction is moved along it by the first saw blade into the nanofiber yardage roll for cutting component to cut its two sides；
It is cut using vertical direction two sides of the vertical cutting structure to it, to obtain nano-fiber cloth；
7) conveying roller is used to the nano-fiber cloth cut cutting component with the removal of nanofiber yardage roll；
8) the winding waste cloth after cutting is wound by wind-up roll.
The invention has the benefit that
(1) present invention improves the simple process of nano fibrous membrane, improves the permeability of nano-fiber cloth, reduces
Cost；
(2) present invention carries out preparing nano-fiber cloth by molding equipment, easy to operate, high degree of automation, saves
Cost improves efficiency, while also assuring the performance of nano-fiber cloth.
Detailed description of the invention
Fig. 1 is cross-sectional view of the present invention；
Fig. 2 is molding equipment cross-sectional view；
Fig. 3 is third hot pressing component enlarged drawing in Fig. 2；
Fig. 4 is A-A sectional view in Fig. 3；
Fig. 5 is the first pressing plate bottom view in Fig. 4；
Fig. 6 is to cut component enlarged drawing in Fig. 1；
Fig. 7 is vertical cutting structure enlarged drawing in Fig. 6.
Detailed description of the invention
The short silk 6 of upper base fabric 1, lower base fabric 2, graphite film 3, spunlace non-woven cloth 4, glass fabric 5, nanofiber；
First hot pressing component 10, third hot pressing component 30, cuts component 4, wind-up roll 50 at second hot pressing component 20；
Glass fabric feeding roller 101, spunlace non-woven cloth feeding roller 102, one step press component 103, the first reversing roller
104, the second reversing roller 105, nozzle 106, once upper hot-pressing roller 107, once lower hot-pressing roller 108, the first hot pressing item 109；
First pedestal 301, first passage 302, the first pressing plate 303, first hydraulic cylinder 304, the second hot pressing item 305, third
Hot pressing item 306, graphite film feeding roller 307, cutoff tool 308, primary heater 309, live-roller 310；
Second pedestal 401, second channel 402, vertical cutting structure 403, horizontal cutting structure 404, the first saw blade 405,
Second motor 406, conveying roller 407 cut gib block 408, the first lead screw 409, sliding block 410, the saw of cutter fixing seat 411, second
Knife 412, the 5th motor 41, second hydraulic cylinder 414；
Collecting box 60.
Specific embodiment
It is clear to be more clear technical solution of the present invention, below the present invention is described further, any pair of sheet
The technical characteristic of inventive technique scheme carries out the scheme that equivalencing is obtained with conventional reasoning and each falls within the scope of the present invention.
A kind of nano-fiber cloth of highly-breathable energy as shown in the figure, including upper base fabric 1 and lower base fabric 2, and be fixed on
Graphite film 3 between upper base fabric and lower base fabric；
Upper base fabric and lower base fabric include the fixed spunlace non-woven cloth 4 and glass fabric 5 of mutual hot pressing, spunlace non-woven cloth
The short silk 6 of nanofiber is filled between glass fabric, the length of the short silk of nanofiber is 3-8mm；
The spunlace non-woven cloth of upper base fabric and lower base fabric fits with graphite film respectively.
Further, the molding equipment for being used to prepare nano-fiber cloth includes:
For the first hot pressing component 10 that upper base fabric is hot-forming；For the second hot pressing group that lower base fabric is hot-forming
Part 20；For by upper base fabric, graphite film and the hot-forming third hot pressing component 30 of lower base fabric；For nano-fiber cloth to be cut
Component 40 is cut at an equal amount of；And the wind-up roll 50 for winding waste cloth.
The top of the second hot pressing component is arranged in first hot pressing component, and third hot pressing component cuts component and wind-up roll edge
The moving direction of nano-fiber cloth is successively set on the right side of the first hot pressing component；
First hot pressing component and the second hot pressing component include glass fabric feeding roller 101, spunlace non-woven cloth feeding roller
102, one step press component 103, the first reversing roller 104 and the second reversing roller being successively set on the right side of spunlace non-woven cloth feeding roller
105, nozzle 106 is equipped between glass fabric feeding roller and spunlace non-woven cloth feeding roller, nozzle is used for spunlace non-woven cloth
Output nanometer short fibre；
Glass fabric fixes system after one step press component, with the spunlace non-woven cloth hot pressing for being laid with the short silk of nanofiber
Base fabric or lower base fabric must be gone up, upper base fabric and lower base fabric are parallel to each other after the commutation of the first reversing roller and the second reversing roller
Into in third hot pressing component；
It is 0.5-2cm into the gap between the upper base fabric and lower base fabric in third hot pressing component；
One step press component includes primary upper hot-pressing roller 107 and primary lower hot-pressing roller 108, once on the outer wall of upper hot-pressing roller
Multiple first hot pressing items 109 are evenly distributed with along its axis direction, the first hot pressing item is in the setting of circular ring shape on primary upper hot-pressing roller；
It once is equipped with conduction oil in upper hot-pressing roller and primary lower hot-pressing roller, once upper hot-pressing roller and primary lower hot-pressing roller are logical
It crosses and presses up and down upper base fabric or lower base fabric is hot-forming, and formed along the moving direction of upper base fabric or lower base fabric multiple primary
Suture.
Third hot pressing component includes the first pedestal 301, and the first pedestal is equipped with for across the of upper base fabric and lower base fabric
One channel 302, first passage are arranged along the moving direction of upper base fabric；
The top of first passage be equipped with the first pressing plate 303, the first pressing plate be fixed at the top of the first pedestal multiple first
Hydraulic cylinder 304 is connected, and the first pressing plate passes through the first hydraulic cylinder top moving up and down that upper base fabric is arranged in；First pressing plate
Lower section be parallel to each other be equipped with multiple second hot pressing items 305, the movement of the extending direction and nano-fiber cloth of the second hot pressing item
Direction is mutually perpendicular to；What the front and rear sides of the second hot pressing item were parallel to each other set, and there are two third hot pressing items 306；
The front side wall of first passage is externally provided with the graphite film feeding roller 307 for conveying graphite film, is wound around graphite film and send
Expect that the graphite film on roller enters upper base fabric and lower base fabric across the first pedestal；
First hydraulic cylinder pushes the first pressing plate to move down until by upper base fabric, graphite film and lower base fabric in first passage
Bottom is hot-forming, and the formation secondary suture vertical with nano-fiber cloth moving direction；It is sent on first pressing plate close to graphite film
Expect that the outside of the third hot pressing item of roller is equipped with cutoff tool 308, cutoff tool is moved down with the first pressing plate to cut off graphite film；First
The bottom in channel is equipped with primary heater 309.
The side wall that first passage is located at graphite film feeding roller side is equipped with one group of live-roller 310, and live-roller passes through the first electricity
Machine driving rotation, live-roller will be pressed on graphite film therein for auxiliary and be moved between base fabric and lower base fabric.
The hot-forming nanofiber yardage roll of third hot pressing component enters after two leveling roll press to be cut in component；It cuts out
Cutting component includes the second pedestal 401, and the second pedestal is equipped with logical for the second channel 402 across nanofiber yardage roll, second
Road is respectively arranged on the left side and the right side a vertical cutting structure 403, is set on the left of the second pedestal there are two horizontal cutting structure
404；
Horizontal cutting structure includes two the first saw blades 405, and the first saw blade is rotated by the control of the second motor 406, and first
Saw blade is used to cut its two sides along the moving direction of nanofiber yardage roll；
Vertical cutting structure is for cutting the vertical direction two sides of nanofiber yardage roll, to obtain nanofiber
Cloth；
The upper and lower ends of second channel are respectively equipped with multiple conveying rollers 407, and conveying roller is used for the Nanowire that will be cut
Wei Bu cuts component with the removal of nanofiber yardage roll, is linked between multiple conveying rollers of the same side by belt, simultaneously
It is rotated by a third motor driven.
Vertical cutting structure includes cutting gib block 408, cuts the movement of the extending direction and nano-fiber cloth of gib block
Direction is perpendicular, cuts gib block equipped with the first lead screw 409, the first lead screw is rotated by the 4th motor driven, the first lead screw
It is equipped with sliding block 410, the bottom of sliding block is equipped with cutter fixing seat 411, is rotatably equipped with the second saw blade in cutter fixing seat
412, the second saw blade passes through the driving rotation of the 5th motor 413；
It cuts gib block to be connected with the second hydraulic cylinder 414 being fixed on the second pedestal, second hydraulic cylinder driving is cut
Gib block moves up and down, and the 4th the second saw blade of motor rotate driving is moved with sliding block, and the 5th in moving process
The rotation of the second saw blade of motor driven is rolled up progress vertical direction to nano-fiber cloth and is cut.
The method for preparing nano-fiber cloth using molding equipment are as follows:
1) in the first hot pressing component, the glass fabric on glass fabric feeding roller is wound around by one step press component
Afterwards, it is fixed with the spunlace non-woven cloth hot pressing for being laid with the short silk of nanofiber and upper base fabric is made；
2) in the second hot pressing component, the spunlace non-woven cloth on spunlace non-woven cloth feeding roller is wound around by one step press component
Afterwards, it is fixed with the glass fabric hot pressing for being laid with the short silk of nanofiber and lower base fabric is made；
3) base fabric and lower base fabric be after the commutation of the first reversing roller and the second reversing roller on, the entrance third being parallel to each other
In hot pressing component；
4) first hydraulic cylinder push the first pressing plate to move down until will stop the upper base fabric of moving condition, graphite film and under
Base fabric is hot-forming in the bottom of first passage, and the formation secondary suture vertical with nano-fiber cloth moving direction；First pressure
It is equipped with cutoff tool close to the outside of the third hot pressing item of graphite film feeding roller on plate, cutoff tool is moved down with the first pressing plate to cut
Disconnected graphite film；
5) the hot-forming nanofiber yardage roll of third hot pressing component enters after two leveling roll press and cuts in component；
6) direction is moved along it by the first saw blade into the nanofiber yardage roll for cutting component to cut its two sides；
It is cut using vertical direction two sides of the vertical cutting structure to the nanofiber yardage roll of halted state, to obtain Nanowire
Wei Bu；
7) conveying roller is used to the nano-fiber cloth cut cutting component with the removal of nanofiber yardage roll, and passes through receipts
Header 60 is collected；
8) the winding waste cloth after cutting is wound by wind-up roll.
Claims (10)
1. a kind of nano-fiber cloth of highly-breathable energy, it is characterized in that, including upper base fabric and lower base fabric, and it is fixed on base fabric
With the graphite film between lower base fabric；
Upper base fabric and lower base fabric include the fixed spunlace non-woven cloth and glass fabric of mutual hot pressing, spunlace non-woven cloth and glass
The short silk of nanofiber is filled between fiber cloth, the length of the short silk of nanofiber is 3-8mm；
The spunlace non-woven cloth of upper base fabric and lower base fabric fits with graphite film respectively.
2. it is used to prepare the molding equipment of nano-fiber cloth as described in claim 1, it is characterized in that, molding equipment includes:
For the first hot pressing component that upper base fabric is hot-forming；
For the second hot pressing component that lower base fabric is hot-forming；
For by upper base fabric, graphite film and the hot-forming third hot pressing component of lower base fabric；
An equal amount of component is cut for cutting into nano-fiber cloth；
And the wind-up roll for winding waste cloth.
3. the molding equipment of nano-fiber cloth as claimed in claim 2, it is characterized in that, the setting of the first hot pressing component is in the second heat
Press the top of component, third hot pressing component cuts component and wind-up roll and is successively set on the along the moving direction of nano-fiber cloth
The right side of one hot pressing component.
4. the molding equipment of nano-fiber cloth as claimed in claim 3, it is characterized in that, the first hot pressing component and the second hot pressing group
Part includes glass fabric feeding roller, spunlace non-woven cloth feeding roller, one be successively set on the right side of spunlace non-woven cloth feeding roller
Secondary pressing assembly, the first reversing roller and the second reversing roller, are equipped between glass fabric feeding roller and spunlace non-woven cloth feeding roller
Nozzle, nozzle are used for the output nanometer short fibre on spunlace non-woven cloth；
Glass fabric is fixed on obtained after one step press component, with the spunlace non-woven cloth hot pressing for being laid with the short silk of nanofiber
Base fabric or lower base fabric, upper base fabric and lower base fabric are after the commutation of the first reversing roller and the second reversing roller, the entrance that is parallel to each other
In third hot pressing component.
5. the molding equipment of nano-fiber cloth as claimed in claim 4, it is characterized in that, one step press component includes primary upper heat
Pressure roller and once lower hot-pressing roller are once evenly distributed with multiple first hot pressing items, the first heat along its axis direction on the outer wall of upper hot-pressing roller
Press strip is in the setting of circular ring shape on primary upper hot-pressing roller；
It once is equipped with conduction oil in upper hot-pressing roller and primary lower hot-pressing roller, once upper hot-pressing roller and primary lower hot-pressing roller pass through upper
Lower pressing upper base fabric or lower base fabric is hot-forming, and form multiple primary seams along the moving direction of upper base fabric or lower base fabric
Line.
6. the molding equipment of the nano-fiber cloth as described in claim 2,3,4 or 5, it is characterized in that, third hot pressing component includes
First pedestal, the first pedestal are equipped with for the first passage across upper base fabric and lower base fabric, shifting of the first passage along upper base fabric
Dynamic direction setting；
The top of first passage is equipped with the first pressing plate, the first pressing plate and the multiple first hydraulic cylinder phases being fixed at the top of the first pedestal
Connection, the first pressing plate pass through the first hydraulic cylinder top moving up and down that upper base fabric is arranged in；The lower section of first pressing plate is mutual
Parallel is equipped with multiple second hot pressing items, and the extending direction of the second hot pressing item and the moving direction of nano-fiber cloth are mutually perpendicular to；
What the front and rear sides of the second hot pressing item were parallel to each other set, and there are two third hot pressing items；
The front side wall of first passage is externally provided with the graphite film feeding roller for conveying graphite film, is wound around on graphite film feeding roller
Graphite film enters upper base fabric and lower base fabric across the first pedestal；
First hydraulic cylinder pushes the first pressing plate to move down until by upper base fabric, graphite film and lower base fabric in the bottom of first passage
Hot-forming and vertical with the nano-fiber cloth moving direction secondary suture of formation；Close to graphite film feeding roller on first pressing plate
The outside of third hot pressing item be equipped with cutoff tool, cutoff tool moves down with the first pressing plate to cut off graphite film.
7. the molding equipment of nano-fiber cloth as claimed in claim 6, it is characterized in that, third hot pressing component is hot-forming to be received
Rice fiber yardage roll enters after two leveling roll press to be cut in component.
8. the molding equipment of the nano-fiber cloth as described in claim 2,3,4,5 or 7, it is characterized in that, cutting component includes the
Two pedestals, the second pedestal are equipped with for the second channel across nanofiber yardage roll, and the left and right sides of second channel is set respectively
There is a vertical cutting structure, is set on the left of the second pedestal there are two horizontal cutting structure；
Horizontal cutting structure includes two the first saw blades, and the first saw blade is rotated by the second motor control, and the first saw blade is used for edge
The moving direction of nanofiber yardage roll cuts its two sides；
Vertical cutting structure is for cutting the vertical direction two sides of nanofiber yardage roll, to obtain nano-fiber cloth；
The upper and lower ends of second channel are respectively equipped with multiple conveying rollers, and conveying roller is used for the nano-fiber cloth cut with receiving
Rice fiber yardage roll removal cuts component, is linked between multiple conveying rollers of the same side by belt and passes through one
The rotation of third motor driven.
9. the molding equipment of nano-fiber cloth as claimed in claim 8, it is characterized in that, vertical cutting structure includes cutting guiding
The moving direction of item, the extending direction and nano-fiber cloth that cut gib block is perpendicular, cuts gib block and is equipped with the first lead screw,
First lead screw is rotated by the 4th motor driven, and the first lead screw is equipped with sliding block, and the bottom of sliding block is equipped with cutter fixing seat, cutter
The second saw blade is rotatably equipped in fixing seat, the second saw blade is rotated by the 5th motor driven；
Cut gib block and be connected with the second hydraulic cylinder being fixed on the second pedestal, second hydraulic cylinder driving cut gib block into
Row moves up and down, and the 4th the second saw blade of motor rotate driving is moved with sliding block, and the 5th motor driven in moving process
The rotation of second saw blade is rolled up progress vertical direction to nano-fiber cloth and is cut.
10. using the method that arbitrary molding equipment prepares nano-fiber cloth described in claim 2-9 are as follows:
1) in the first hot pressing component, be wound around the glass fabric on glass fabric feeding roller after one step press component,
With the fixed obtained upper base fabric of spunlace non-woven cloth hot pressing for being laid with the short silk of nanofiber；
2) in the second hot pressing component, be wound around the spunlace non-woven cloth on spunlace non-woven cloth feeding roller after one step press component,
With the fixed obtained lower base fabric of glass fabric hot pressing for being laid with the short silk of nanofiber；
3) base fabric and lower base fabric be after the commutation of the first reversing roller and the second reversing roller on, the entrance third hot pressing being parallel to each other
In component；
4) first hydraulic cylinder pushes the first pressing plate to move down until by upper base fabric, graphite film and lower base fabric at the bottom of first passage
Portion is hot-forming, and the formation secondary suture vertical with nano-fiber cloth moving direction；Close to graphite film feeding on first pressing plate
The outside of the third hot pressing item of roller is equipped with cutoff tool, and cutoff tool is moved down with the first pressing plate to cut off graphite film；
5) the hot-forming nanofiber yardage roll of third hot pressing component enters after two leveling roll press and cuts in component；
6) direction is moved along it by the first saw blade into the nanofiber yardage roll for cutting component to cut its two sides；It passes through again
It crosses vertical cutting structure to cut its vertical direction two sides, to obtain nano-fiber cloth；
7) conveying roller is used to the nano-fiber cloth cut cutting component with the removal of nanofiber yardage roll；
8) the winding waste cloth after cutting is wound by wind-up roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910377851.0A CN110014701A (en) | 2019-05-08 | 2019-05-08 | A kind of nano-fiber cloth and preparation method thereof of highly-breathable energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910377851.0A CN110014701A (en) | 2019-05-08 | 2019-05-08 | A kind of nano-fiber cloth and preparation method thereof of highly-breathable energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110014701A true CN110014701A (en) | 2019-07-16 |
Family
ID=67193194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910377851.0A Pending CN110014701A (en) | 2019-05-08 | 2019-05-08 | A kind of nano-fiber cloth and preparation method thereof of highly-breathable energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110014701A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551217A (en) * | 2020-12-18 | 2021-03-26 | 江苏莱纳多智能装备有限公司 | Intelligent non-woven fabric production line |
| CN113975905A (en) * | 2021-11-05 | 2022-01-28 | 张洪良 | Preparation method of air purification material |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4814223A (en) * | 1987-12-07 | 1989-03-21 | Ashland Oil, Inc. | Low smoke and heat release glass fiber/carbon fiber/bisoxazoline resin composites and method of manufacture |
| CN2581161Y (en) * | 2002-08-27 | 2003-10-22 | 王正郁 | Carbon cloth |
| CN204869846U (en) * | 2015-08-07 | 2015-12-16 | 张贵东 | Environment -friendly non -woven fabrics |
| CN105533858A (en) * | 2016-01-20 | 2016-05-04 | 界首市菁华科技信息咨询服务有限公司 | Gauze mask fabric with high adsorption capacity |
| CN107497181A (en) * | 2017-07-28 | 2017-12-22 | 东华大学 | Meltblown fibers/nanofiber/glass fiber composite filter material and its preparation |
| CN107650447A (en) * | 2017-08-02 | 2018-02-02 | 安徽宏远无纺布业有限公司 | A kind of waterproof and breathable non-woven fabrics |
| CN207579287U (en) * | 2017-11-29 | 2018-07-06 | 南通金威复合材料有限公司 | A kind of ventilated membrane Compound Fabric Automatic Production System |
| CN109720075A (en) * | 2018-11-27 | 2019-05-07 | 浙江理工大学 | A kind of device and method of large-scale production nanofiber/Fabric composites |
-
2019
- 2019-05-08 CN CN201910377851.0A patent/CN110014701A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4814223A (en) * | 1987-12-07 | 1989-03-21 | Ashland Oil, Inc. | Low smoke and heat release glass fiber/carbon fiber/bisoxazoline resin composites and method of manufacture |
| CN2581161Y (en) * | 2002-08-27 | 2003-10-22 | 王正郁 | Carbon cloth |
| CN204869846U (en) * | 2015-08-07 | 2015-12-16 | 张贵东 | Environment -friendly non -woven fabrics |
| CN105533858A (en) * | 2016-01-20 | 2016-05-04 | 界首市菁华科技信息咨询服务有限公司 | Gauze mask fabric with high adsorption capacity |
| CN107497181A (en) * | 2017-07-28 | 2017-12-22 | 东华大学 | Meltblown fibers/nanofiber/glass fiber composite filter material and its preparation |
| CN107650447A (en) * | 2017-08-02 | 2018-02-02 | 安徽宏远无纺布业有限公司 | A kind of waterproof and breathable non-woven fabrics |
| CN207579287U (en) * | 2017-11-29 | 2018-07-06 | 南通金威复合材料有限公司 | A kind of ventilated membrane Compound Fabric Automatic Production System |
| CN109720075A (en) * | 2018-11-27 | 2019-05-07 | 浙江理工大学 | A kind of device and method of large-scale production nanofiber/Fabric composites |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551217A (en) * | 2020-12-18 | 2021-03-26 | 江苏莱纳多智能装备有限公司 | Intelligent non-woven fabric production line |
| CN113975905A (en) * | 2021-11-05 | 2022-01-28 | 张洪良 | Preparation method of air purification material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6746571B1 (en) | Highly-oriented fibrous mats | |
| CN110014701A (en) | A kind of nano-fiber cloth and preparation method thereof of highly-breathable energy | |
| US20050112977A1 (en) | Layered fibrous mat of differing fibers and controlled surfaces | |
| CN203049208U (en) | Preparation device for melt-blown-high-flux electrospun composite non-woven fabric | |
| CN113060579A (en) | Non-woven fabric production and processing technology | |
| CN107419504A (en) | Cloth cutter device is used in one kind weaving | |
| CN109825999A (en) | A kind of facial mask guillotine | |
| CN209243321U (en) | A kind of spunbond hot-wind nonwoven cloth with stereochemical structure | |
| CN111572044A (en) | Ultrasonic bonding and cutting equipment for non-woven fabric production | |
| CN100430035C (en) | Absorbent composite product and process and apparatus for manufacture thereof | |
| CN214496960U (en) | Production of glass fiber cloth is with supplementary unloading side cut device | |
| KR100654635B1 (en) | Method of manufacturing mats coated with nanofibers and mats manufactured thereby | |
| CN213295807U (en) | SMS non-woven fabrics raw materials production line | |
| CN210481680U (en) | Spunbonded nonwoven production line with adjustable spinning box angle | |
| CN108950870A (en) | A kind of compact simplified heat seal non-woven fabrics apparatus | |
| CN102418238A (en) | Aramid spun-lace non-woven fabric filtering material and production method thereof | |
| CN216107494U (en) | Non-woven fabric lapping device with fur edge suction system | |
| CN203557446U (en) | Splitting machine capable of automatically collecting leftover materials | |
| CN112278956A (en) | Medical non-woven fabric winding machine and winding method thereof | |
| CN114517402A (en) | Edge cutting equipment for glass fiber cloth production and edge cutting process thereof | |
| CN211142613U (en) | Multidirectional cutting device of non-woven fabrics | |
| CN209666303U (en) | A kind of one non-woven fabrics moulding press | |
| CN210763421U (en) | Winding device for spunlace calendered non-woven base fabric special for high-grade wallpaper | |
| CN111893647A (en) | Processing equipment and process for antibacterial low-resistance high-efficiency oily polypropylene filtering melt-spraying material | |
| CN219567089U (en) | Non-woven dressing folder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190716 |
|
| RJ01 | Rejection of invention patent application after publication |