CN208452456U - A kind of online combination process system and compound core body product - Google Patents
A kind of online combination process system and compound core body product Download PDFInfo
- Publication number
- CN208452456U CN208452456U CN201821038223.7U CN201821038223U CN208452456U CN 208452456 U CN208452456 U CN 208452456U CN 201821038223 U CN201821038223 U CN 201821038223U CN 208452456 U CN208452456 U CN 208452456U
- Authority
- CN
- China
- Prior art keywords
- compound
- semi
- finished product
- bulging device
- combination process
- 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.)
- Active
Links
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model discloses a kind of online combination process system and compound core body products, including compound bulging device, first semi-finished product and high molecular material carry out compound in the first compound position of compound bulging device, the second semi-finished product are formed after compound, macromolecule feeding device is arranged at the feeding position of compound bulging device；The dirty station of the second compound position of compound bulging device is arranged in nip roll, and third semi-finished product are equipped between nip roll and compound bulging device, and coating unit is arranged in the dirty station of nip roll and third semi-finished product are overmolding to compound core body.Compound core body product successively includes cladding non-woven fabrics, loft non-woven cloth, high molecular material and coating from bottom to surface layer.The utility model high production efficiency, it can will be sufficiently mixed inside polymeric particles sucking loft non-woven cloth with it using the negative pressure in compound bulging device, significantly reduce the thickness of product, the product not discontinue of preparation does not rise and sticks together, expand and be not hardened, quality and the wearing comfort height of product.
Description
Technical field
The utility model belong to amenities manufacturing equipment technical field more particularly to sanitary napkin, paper diaper, draw trousers,
The fields such as sweat pants, and in particular to be a kind of online combination process system and compound core body product.
Background technique
In the prior art, the composite absorption core without Time of Fluff Slurry is generally layer structure, and structure is led from top to bottom
Will by dust-free paper, macromolecule water uptake resin (for graininess, referred to as macromolecule or SAP or high molecular material), non-woven fabrics,
Macromolecule and dust-free paper are constituted, and macromolecule is respectively placed in the upper and lower surface of intermediate non-woven fabrics, passes through hot melt again between each material
Glue bond.Since macromolecule can absorb its own weight hundreds times, even thousands of times of liquid, and after absorption of liquid firmly
Liquid is lockked, therefore traditional compound core body majority is the high molecular structure of two-sided application, core is relatively complicated.
Since compound core body is layer structure, although bulk expansion does not occur after imbibition, the non-woven fabrics after absorbing big quantity of fluid
Fracture, layering easily occur between macromolecule, and the compound core body infiltration rate repeatedly after imbibition is slack-off, side leakage can occur, also
It is easy to appear the problems such as expansion is hardened, the discomfort of user can be caused to result even in the compressing with physical contact part or rub
It wipes.
Existing compound core body also has intermediate non-woven fabrics using loft non-woven cloth, but its leavening effect is usually undesirable, makes
Macromolecule inlet is few, and diffusion velocity is slow；In order to improve the utilization rate of the hole between loft non-woven measuring fiber and fiber, with
More macromolecules are accommodated, then core can simplify.It is fluffy in making the process flow in the compound core body product
Loose non-woven fabrics, due to material self-characteristic, is difficult to avoid tension draft problem, make in conveying and with macromolecule recombination process
It is narrowed at loft non-woven cloth breadth, destroys loft non-woven cloth itself porosity structure, influence macromolecule and enter loft non-woven cloth to work as
In.It is therefore proposed that a kind of online combination process system, effectively to improve the production efficiency of compound core body and the benefit of compound core body
It is necessary with rate.
Utility model content
The shortcomings that for the above-mentioned prior art or deficiency, the technical problem to be solved by the present invention is to provide a kind of online
Combination process system and compound core body product, wherein the system production is high-efficient, can utilize the negative pressure pressure in compound bulging device
By polymeric particles suck loft non-woven cloth inside, with its it is full and uniform mix, significantly reduce the thickness of compound core body,
The product of production has the characteristics that not discontinue, does not rise and sticks together, expands and be not hardened, substantially increases the quality of compound core body product and wears
Comfort level；Compound core body product is that the single layer of high molecular material applies structure, special using the structure of loft non-woven cloth itself
Performance enables polymeric particles to enter into the gap between loft non-woven measuring fiber and fiber, so that loft non-woven cloth and high score
Sub- material sufficiently combines together, greatly improves the absorbent properties of compound core body.
In order to solve the above technical problems, the utility model has following constitute:
A kind of online combination process system, including compound bulging device J, the first semi-finished product F ' and high molecular material F03 are in institute
The the first compound position for stating compound bulging device J carries out compound, the second semi-finished product F " of compound rear formation；Macromolecule feeding device F, setting
High molecular material is conveyed at the feeding position of the compound bulging device J, and to the feeding position；Nip roll C04, setting with it is described
Second compound position of compound bulging device J contact setting, wherein be equipped with and be used between the nip roll C04 and compound bulging device J
The dirty station of the nip roll C04 is arranged in and by third semi-finished product in the third semi-finished product F " ' and coating unit L of cramping
F " ' is overmolding to molding compound core body F00；Be additionally provided with inside the compound bulging device J with the area A of negative-pressure air-suction, the area B with
And the area C, triangular vacuum magnitude meet, PA< PC< PB；Wherein, the described first compound position is arranged corresponding with the area B
Compound bulging device surface, the feeding position is arranged in the surface of compound bulging device corresponding with the area B, and described first is multiple
Coincidence and feeding position are same station, and the surface of compound bulging device corresponding with the area C is arranged in the second compound position.
The compound bulging device J includes the first air hose J1, the second air hose J2 and fixing seat J7, and the first air hose J1 is set
Set the most inner side in the compound bulging device J, one end is arranged sealing plate, and the other end connects the air intake device of peripheral hardware, and described the
The periphery of one air hose J1 is laid with multiple first openings；The second air hose J2 is laid in the outside of the first air hose J1,
In, the periphery of the second air hose J2 is laid with multiple second openings；The fixing seat J7 is mounted on described by attachment base J11
On the outer wall of first air hose J1, and the compound bulging device J is fixedly mounted on installation panel.
The inside circumference of the second air hose J2 is additionally provided with multiple regulator board J10, wherein the regulator board J10 with it is described
Second opening is arranged in a one-to-one correspondence.
Further include partition J3, transmit drum J4 and driving pulley J6, the partition J3 for the compound bulging device J inner part
It is divided into multiple closed areas, wherein the area A, the area B and the area C are located at closed area independent；Wherein, the partition
One end of J3 is mounted on the outer wall of the second air hose J2 by fixed plate J8, and the other end is separately positioned transmission drum
J4, the drum J4 that transmits carry out circular motion in the case where the driving pulley J6 configured with driving source drives, and the driving pulley J6 is logical
Cross the outside that bearing assembly is mounted on the first air hose J1.
It further include adjustable plate J9, wherein the adjustable plate J9 is mounted on the outside of the fixed plate J8, the fixed plate J8
On be additionally provided with waist-shaped hole；The adjustable plate J9 passes through the waist-shaped hole of the fixed plate J8 and is connected with partition J3.
The outer surface for transmitting drum J4 is equipped with groove, is additionally provided with below the groove along transmission drum J4 circumference
The through-hole J41 of laying, wherein the through-hole J41 is connected to setting with the groove.
The sieve J42 that setting is connected to the through-hole J41 is equipped in the groove.
The two sides of the upper surface the sieve J42 further respectively have stiffening plate J5, wherein between the stiffening plate J5
The surface sieve J42 is equipped with the first semi-finished product F ' and the second semi-finished product F ".
The material feeding of the center line of macromolecule feeder pipe F1 in the macromolecule feeding device F and the compound bulging device J
Angle between the tangent line of position is a, wherein 20 ° of 60 ° of < a <.
The height on the surface of the macromolecule feeder pipe F1 and compound bulging device J is e, wherein 30 mm < e <
100mm。
It further include guiding device H, the guiding device H includes support base H1 and the benefit that is mounted on the support base H1
Aerofoil H2, it is described mend aerofoil H2 be match with the circumference of the compound bulging device J and be arranged on the outside with mesh grid
The arc panel of structure；Wherein, the second semi-finished product F " is equipped between the arc panel and compound bulging device J.
On the tangent line and the feeding position to the circular arc for mending aerofoil H2 mounting end of the feeding position of the compound bulging device J
Angle between the line at point of contact is c, wherein c=2a.
Central angle d corresponding to the arc length for mending aerofoil H2, wherein 60 ° of 120 ° of < d <.
The outer peripheral diameter range of the compound bulging device J is 200mm-600mm.
It further include that the first cramping driven roller C01 and second clamps driven roller C02, described first clamps driven roller C01 setting
In a upper station of the compound bulging device J, wherein loft non-woven cloth F02 and cladding non-woven fabrics F01 is clamped described first and driven
Dynamic roller C01 forms the first semi-finished product F ' after being clamped；The second half are formed after first semi-finished product F ' and high molecular material F03 are compound
Finished product F "；A upper station of the nip roll C04 is arranged in the second cramping driven roller C02, wherein coating F04 is through the
Enter the second multi-procedure of the compound bulging device J after two cramping driven roller C02 and is combined into third with the second semi-finished product F "
Semi-finished product F " ', wherein the free roll D with the compound bulging device guiding setting is additionally provided at second multi-procedure.
It further include fluffing roller arrangement E, setting clamps between the driven roller C01 and compound bulging device J described first,
Wherein, the loft non-woven cloth F02 and cladding non-woven fabrics F01 clamp in the first cramping driven roller C01 compound, and passes through
The first semi-finished product F ' is formed after the fluffing roller arrangement E fluffing.
It further include that third clamps driven roller C03, the third clamps driven roller C03 and is arranged in the nip roll C04 and packet
On station between coating device L.
It further include clamping and pressing device K, the work between the nip roll C04 and coating unit L is arranged in the clamping and pressing device K
On position.
It further include the macromolecule recyclable device G for being connected with air intake device, the macromolecule recyclable device G setting is in macromolecule
Material F03 for material position at.
It further include several free rolls D.
The compound core body product prepared using the online combination process system, is successively wrapped from product bottom to surface layer
It includes: cladding non-woven fabrics F01, loft non-woven cloth F02, high molecular material F03 and the coating for accommodating high molecular material F03
F04, the cladding non-woven fabrics F01 and loft non-woven cloth F02 are fixed by the first fixed glue G01, the high molecular material F03 and
Coating F04 is fixed by the second fixed glue G02, wherein the both ends of the cladding non-woven fabrics F01 coat and lead to upwards respectively
Cross the end that the fixed glue G03 of third is fixed on the two sides the coating F04.
Gap between the cladding non-woven fabrics F01 fiber is less than 0.1mm.
Compared with prior art, the utility model has the following technical effect that
The online combination process system of the utility model, high molecular material is once applied, compound core body under line is reached
High molecular material is applied to loft non-woven cloth effect twice, and the high molecular material of loft non-woven cloth is applied in guarantor unit's time
Amount is more, achievees the purpose that the simplified technological process of production, simplifies equipment, saves cost, while also having taken into account compound core body
Absorbent properties；
The online combination process system production of the utility model is high-efficient, can utilize the negative pressure pressure in compound bulging device will be high
Molecular material suck loft non-woven cloth inside, and with its it is full and uniform mix, significantly reduce the thickness of compound core body,
The product of preparation has the characteristics that not discontinue, does not rise and sticks together, expands and be not hardened, substantially increases the quality of compound core body product and wears
Comfort level；
Partitioned organization setting in the utility model in compound bulging device, by the area A, different negative in the area B and the area C
Pressure is arranged, wherein PA< PC< PBSet-up mode enable the first semi-finished product to be entirely adsorbed on the table in the area A in compound bulging device
Face；And under the effect of the high negative pressure in the area B, a large amount of high molecular materials are adsorbed and entered using the self-characteristic of loft non-woven cloth
To the inside of loft non-woven cloth；The corresponding position in the area C can stablize to the second semi-finished product and coating under certain condition of negative pressure
It is compound, improve composite effect；In addition, the negative-pressure air-suction effect in compound bulging device is able to maintain that loft non-woven to a certain extent
Itself pore structure of cloth, avoid the first semi-finished product because caused by tension draft loft non-woven cloth breadth narrow problem；
Online combination process system in the utility model, high molecular material enter the loft non-woven cloth mistake of the first semi-finished product
Cheng Zhong, cladding non-woven fabrics are protected close to the surface of compound bulging device since the width of cladding non-woven fabrics is greater than loft non-woven cloth width
The negative-pressure adsorption for having demonstrate,proved the high molecular material blanking band of position is stablized, and avoids what two sides high molecular material occurred in lower material position
Negative pressure pressure reduction problem.In addition, the width of cladding non-woven fabrics is greater than loft non-woven cloth width, even if two sides high molecular material is let out
Leakage, also only leakage is on cladding non-woven fabrics, in this way by avoiding macromolecule to a certain extent after subsequent compound working procedure
Material is trickled down in compound bulging device with exterior domain；
The mutual cooperation effect of partition, adjustable plate and fixed plate in the utility model, can be to the subregion of compound bulging device
Size is suitably adjusted；
The utility model compound core body product is that the single layer of high molecular material applies structure, and structure is simple and can utilize fluffy
The loose free architectural characteristic of non-woven fabrics makes most polymeric particles be adsorbed to the inside of loft non-woven cloth, so that fluffy nothing
Woven fabric sufficiently combines together with high molecular material, greatly improves the absorbent properties of compound core body.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, the application's is other
Feature, objects and advantages will become more apparent upon:
Fig. 1: the online combination process system flow chart of the utility model；
Fig. 2: high molecular material application position schematic diagram in the utility model；
Fig. 3: partial enlarged view as shown in Figure 2；
Fig. 4: the side structure schematic diagram of compound bulging device in the utility model；
Fig. 5: the main view of compound bulging device in the utility model；
Fig. 6: bulging structural schematic diagram is transmitted in the utility model；
Fig. 7: the enlarged drawing in the utility model at the I of Fig. 6；
Fig. 8: the structural schematic diagram of compound core body product in the utility model；
Fig. 9: the structure top view for the compound core body that high molecular material continuously applies in the utility model；
Figure 10: the structure top view for the compound core body that high molecular material interruption applies in the utility model.
Specific embodiment
Make furtherly below with reference to technical effect of the attached drawing to the design of the utility model, specific structure and generation
It is bright, to be fully understood from the purpose of this utility model, feature and effect.
As shown in Figure 1, the online combination process system of the present embodiment, including compound bulging device J, macromolecule feeding device F, folder
Pressure roller C04 and coating unit L.The macromolecule feeding device F is arranged at the feeding position of the compound bulging device J, and to
The feeding position conveys high molecular material F03；The nip roll C04 setting contacts the second of setting with the compound bulging device J
Compound position, wherein the third semi-finished product F " ' for cramping is equipped between the nip roll C04 and compound bulging device J, it is described
Coating unit L is arranged in the dirty station of nip roll C04 and third semi-finished product F " ' is overmolding to molding compound core body F00.Its
In, in the present embodiment, the compound bulging device J is according to being rotated clockwise.
Wherein, macromolecule feeding device F is connect with motor, by controlling the revolving speed of motor, it can be achieved that high molecular material F03
The adjustment of cutting stock weight can also realize that high molecular material F03 is continuously or discontinuously supplied by the rotation and stopping of control motor
It gives.
In the upper station of the compound bulging device J, loft non-woven cloth F02 and cladding non-woven fabrics F01 are respectively set to transmission
It clamps on route and first and carries out compound fixation at driven roller C01, it is fixed equipped with first on cladding non-woven fabrics F01 before compound
Glue G01 station, so that loft non-woven cloth F02 can be adhesively fixed with cladding non-woven fabrics F01.First clamps driven roller C01 to packet
It covers non-woven fabrics F01 and loft non-woven cloth F02 material carries out cramping driving, increase cladding non-woven fabrics F01 and loft non-woven cloth
Adhesion strength simultaneously drives the material between F02；Wherein, the driven roller in the first cramping driven roller C01 is connected with
Motor, by controlling the revolving speed of motor, it can be achieved that this station coats the speed tune of non-woven fabrics F01 and loft non-woven cloth F02 material
It is whole.Described below second clamps driven roller C02, third clamp driven roller C03 and the 4th clamp driven roller C05 structure and
Function is identical as the first cramping driven roller C01.
The cladding non-woven fabrics F01 and loft non-woven cloth F02 clamps compound fixation after driven roller C01 is clamped by first,
The first semi-finished product F ' is formed after compound, then the first semi-finished product F ' is gradually delivered to the circumferential surface of compound bulging device J.Its
In, multiple air draught regions are set inside compound bulging device J, air draught region is connected with external air intake device, that is, compound bulging device
The multiple air draught regions being arranged inside J, the transmission drum J4 (seeing below described) in periphery realize its surface more while rotation
Semi-finished product are adsorbed within the scope of a specific region.
Further, the present embodiment further includes that fluffing roller arrangement E and the 4th clamps driven roller C05, is successively set on institute
It states between the first cramping driven roller C01 and the compound bulging device J, wherein the loft non-woven cloth F02 and cladding non-woven fabrics
F01 it is described first cramping driven roller C01 clamp it is compound, and through the fluffing roller arrangement E fluffing after, by the 4th press from both sides
Form the first semi-finished product F ' after the driving of driven roller below pressure driven roller C05, i.e., when using fluffing roller arrangement E on stream, the
Cramping selection above four cramping driven roller C05 does not use.But under the shutdown status, in order to ensure the first semi-finished product F ' is the
The one cramping upper position driven roller C05 is not changed, using the 4th a whole set of cramping driven roller C05, when being switched on again, the
Nip roll above four cramping driven roller C05 is detached from the driven roller of lower section again.Wherein, the fluffing roller arrangement E is to entire
Loft non-woven cloth F02 fluffs, and the fluffy degree of the loft non-woven cloth F02 can be improved, and is next station adsorbed polymer material
Material F03 provides good condition.The fluffing roller arrangement E is connect with motor, by controlling the revolving speed of motor, it can be achieved that fuzzing roller
The adjustment of device E fluffing speed.
Further, free roll D is provided on the conveying circuit of material, the quantity of setting and position are according to process side
To with depending on demand, loft non-woven cloth F02 and cladding non-woven fabrics F01 after bonding form the first semi-finished product F ' free roll D's
It is transferred under guidance in compound bulging device J.
Macromolecule feeder pipe F1 is arranged at the first compound position on the compound bulging device J in macromolecule feeding device F,
The high molecular material F03 conveyed through macromolecule feeding device F is applied to the surface of the first semi-finished product F ' gradually to form second
Semi-finished product F ", and the different negative-pressure air-suction pressure that the region A, B, C inside compound bulging device J has, therefore it is applied to first
Most of high molecular material F03 on the surface of semi-finished product F ' can be under the action of B area air draught pressure, in loft non-woven cloth F02
Itself is sucked into the inside of loft non-woven cloth F02 under the characteristic with fiber hole.Since the surface loft non-woven cloth F02 has
At fiber and fiber interweaving, therefore, the surface that a small amount of high molecular material F03 can be retained in loft non-woven cloth F02 is also had.
Wherein, high molecular material F03 enters during the loft non-woven cloth F03 of the first semi-finished product F ', coats non-woven fabrics F01
It ensure that height since the width of cladding non-woven fabrics F01 is greater than the width of loft non-woven cloth F03 close to the surface of compound bulging device J
The negative-pressure adsorption of the molecular material F03 blanking band of position is stablized, and avoids what two sides high molecular material F03 occurred in lower material position
Negative pressure pressure reduction problem.In addition, since the width of cladding non-woven fabrics F01 is greater than the width of loft non-woven cloth F03, even if two sides high score
Sub- material F03 has leakage, and also only leakage is on cladding non-woven fabrics F01, after passing through subsequent compound working procedure in this way, centainly
High molecular material F03 is avoided in degree trickles down region other than compound bulging device J.
In high molecular material F03 for being additionally provided with macromolecule recyclable device G at material position, wherein macromolecule recyclable device G connects
Air intake device is connect, is used to that the extra high molecular material F03 to disperse adsorption recovery can be carried out.
As shown in Figures 2 and 3, in order to realize high molecular material F03 preferably blanking and supply, the macromolecule feed is filled
The angle set between the center line of the macromolecule feeder pipe F1 in F and the tangent line of the feeding position of the compound bulging device J is a,
In, the first compound position of 20 ° of 60 ° of < a <, angle a and compound bulging device J to compound bulging device J circle center line connecting with it is excessively compound
Angle b between the drum center device J vertical line meets, and a+b=90 °.Angle a is excessive or too small will affect high molecular material
It is best on compound bulging device J can to find macromolecule feeding device F that is, in this angular range for the supply effect of F03
Lower discharge position.
In order to guarantee the entrance of high molecular material F03, the installation position of macromolecule feeder pipe F1 will be led with described below
It is matched to the setting position of device H, high molecular material F03 is allowed to trickle down the angle model in guiding device H setting with gravity
In enclosing, it ensure that most of high molecular material F03 can enter in loft non-woven cloth F02, can fall on a small quantity outside；That is, institute
State the tangent line of the feeding position of compound bulging device J and the line at the point of contact in the feeding position to the circular arc for mending aerofoil H2 mounting end
Between angle be c, wherein c=2a.In guiding device H benefit aerofoil H2 the corresponding central angle of arc length be d, the range of d with
The grammes per square metre of high molecular material F03 set by compound core body F00 is related, and normally, grammes per square metre is more, and the angular range of d setting is got over
(time on the compound surface bulging device J is more long, and the amount that high molecular material F03 enters also can be more greatly；On the contrary, grammes per square metre is smaller, d
The angular range of setting is also smaller), thus in guiding device H mend aerofoil H2 arc length corresponding to central angle d be set in 60 °-
Between 120 °.Also, the height on the macromolecule feeder pipe F1 and the surface of the compound bulging device J is that e also should be certain
In range, meet, 20mm < e < 100mm.
In order to which the amount meeting for making high molecular material F03 be applied to loft non-woven cloth F02 is more, then the periphery of compound bulging device J
Diameter also to set it is larger because in the case that on-line velocity is the same, compound bulging device J outer peripheral diameter it is bigger it is ensured that
The angle d for mending aerofoil H2 setting in guiding device H also can be big as best one can, ensure that high molecular material F03 and loft non-woven
The cloth F02 enough fitting time, then the amount that high molecular material F03 is absorbed into loft non-woven cloth F02 also can be more, this reality
It applies in example, compound bulging device J outer peripheral diameter range is 200mm-600mm.
The area A, the area B and the area C for having negative-pressure air-suction are additionally provided with inside the compound bulging device J, wherein the area A,
The area B and the area C separate into independent space by partition J3 described below；Triangular vacuum magnitude meets, PA< PC< PB,
Wherein, the negative pressure P in the area AAFor 1-4KPa, B area negative pressure PBFor 16-22KPa, C zone negative pressure PCFor 3-8KPa；Described first is multiple
The surface of compound bulging device corresponding with the area B is arranged in coincidence, and the feeding position is arranged corresponding compound with the area B
The surface of drum device J, the surface of compound bulging device J corresponding with the area C is arranged in the second compound position.Wherein, first
Semi-finished product F ' and high molecular material F03 carries out compound in the first compound position of the compound bulging device J.In the present embodiment, institute
It states the first compound position and feeding position is located at same station, specifically, the station is located at the center with the macromolecule feeder pipe F1
The corresponding surface location for arriving compound bulging device J of line.
As shown in Figure 4 and Figure 5, the compound bulging device J includes the first air hose J1, the second air hose J2 and fixing seat J7,
The most inner side of the compound bulging device J is arranged in the first air hose J1, and sealing plate is arranged in one end, and the other end connects the suction of peripheral hardware
Wind apparatus, and the periphery of the first air hose J1 is laid with multiple first openings, setting purpose is in order in air intake device
Acting on lower air draught can be pierced by from multiple first openings；The second air hose J2 is laid in the outside of the first air hose J1,
Wherein, the periphery of the second air hose J2 is laid with multiple second openings；The fixing seat J7 is mounted on institute by attachment base J11
On the outer wall for stating the first air hose J1, and the compound bulging device J is fixedly mounted on installation panel.
With multiple first openings of the first air hose J1 of utilization described above and multiple second openings of the second air hose J2, make
The negative pressure that external air intake device generates enters the inside of compound bulging device J, wherein multiple second openings pair of the second air hose J2
There should be negative pressure in tri- regions A, B, C inside tri- regions A, B, C, i.e., compound bulging device J, and other than tri- regions A, B, C
Compound bulging device J the inside area M without negative pressure；Wherein, at this without being not provided with outside the second air hose J2 corresponding to the area negative pressure region M
Second opening.The corresponding regional location in the area A is that vacuum magnitude is wanted in the region in the region before high molecular material F03 applies
Seeking Truth makes cladding non-woven fabrics F01 and loft non-woven cloth F02 be formed by the first semi-finished product F ' and is entirely adsorbed on compound bulging device
The surface of J provides advantageously precondition for high molecular material F03.Wherein, the negative pressure P in the area AAPreferably 1-4KPa.The area pair B
The position answered is that high molecular material F03 enters the region of loft non-woven cloth F02 to form the second semi-finished product F ", in the area B,
It will meet a large amount of high molecular material F03 and adsorb and enter to the inside of loft non-woven cloth F02, since high molecular material F03 is
Graininess, the adsorption capacity needed are greater than the adsorption capacity of general material.Therefore, the negative pressure value of B area setting is higher, specifically
For the negative pressure P in the area BBIt is the negative pressure maximum value of three negative pressuren zones for 16-22KPa.The corresponding position in the area C is the second semi-finished product F "
With the recombination region of coating F04, most of high molecular material F03 in the second semi-finished product F " has entered to loft non-woven cloth at this time
The inside of F02, and be retained in a small amount of high molecular material F03 on loft non-woven cloth F02 and coated on composite material overwrap F04
The second fixed glue G02 under the action of and be fixed, even if the second compound position in the present embodiment positioned at the region C is in compound drum dress
The lower section for setting J will not be impacted.Therefore the vacuum magnitude in the region C need to only ensure that the second semi-finished product F " and coating F04's is steady
It is fixed compound.The negative pressure value in the region C can be small compared to B area, wherein C zone negative pressure PCFor 3-8KPa, the corresponding suction in the region C
The material being attached on compound bulging device J is more, therefore its negative pressure is greater than the negative pressure of a-quadrant；Triangular vacuum magnitude range
Meet: PA< PC< PB.In addition, the negative-pressure air-suction effect in compound bulging device J is able to maintain that loft non-woven cloth to a certain extent
Itself pore structure of F02, avoid the first semi-finished product F ' because caused by tension draft loft non-woven cloth F02 breadth narrow and ask
Topic.
Wherein, in the present embodiment, dust-free paper can be selected in the coating F04.
The compound bulging device J further includes partition J3, transmission drum J4 and driving pulley J6, the partition J3 will be described
Multiple closed areas are separated into inside compound bulging device J, specifically, setting and second of the partition J3 inside compound bulging device J
Multiple openings of air hose J2 match, and band negative pressure region A, B, C are formed inside compound bulging device J and without negative pressure region M.Its
In, the area A, the area B and the area C are located at closed area independent；Wherein, one end of the partition J3 passes through fixed plate J8
It is mounted on the outer wall of the second air hose J2, the other end is separately positioned to have transmission drum J4, the transmission drum J4 configuring
Circular motion is carried out under the drive for having the driving pulley J6 of driving source, the driving pulley J6 is mounted on described by bearing assembly
The outside of first air hose J1.Wherein, driving pulley J6 is connected with driving source (motor), by control motor revolving speed, it can be achieved that
The speed of this station composite material adjusts.
In the present embodiment, the fixed plate J8 is arranged for partition J3, the fixed plate J8 to be fixedly mounted in the second wind
The two sides of the width direction of pipe J2 are full-circle spray pattern structure, and can close the two side areas of the second air hose J2 width.Wherein, institute
It states and is additionally provided with waist-shaped hole on fixed plate J8.
The compound bulging device J further includes adjustable plate J9, wherein the adjustable plate J9 is mounted on the outer of the fixed plate J8
Side, the adjustable plate J9 pass through the waist-shaped hole on the fixed plate J8 and are connected with partition J3.Wherein, adjustable plate J9 can drive every
Plate J3 realizes the angular adjustment of circumferencial direction in the waist-shaped hole of fixed plate J8, that is, the setting in the adjustable area A, the area B and the area C
Angle can form optimal second semi-finished product F " to realize high molecular material F03 to be applied to during the first semi-finished product F ', make
The high molecular material F03 of predetermined amount can smoothly enter into loft non-woven cloth F02.
As a further improvement, the inside circumference of the second air hose J2 is additionally provided with multiple regulator board J10, wherein institute
Regulator board J10 is stated to be arranged in a one-to-one correspondence with second opening.By adjusting the regulator board J10, can be open to passing through second
The vacuum magnitude at place is adjusted, to meet the adjusting of the respective negative pressure value of lower three negative pressure regions of different situations, to reach three
The best negative pressure value of negative pressuren zone makes device reach optimal operational condition；And the negative pressure pressure in the area B is individually adjusted, it can be achieved that not
With the compound core body product F 00 of grammes per square metre high molecular material F03.
As shown in Figure 6 and Figure 7, the outer surface for transmitting drum J4 is equipped with groove, is additionally provided with edge below the groove
The through-hole J41, the through-hole J41 for transmitting drum J4 circumference laying is connected to setting with the groove, wherein Fig. 6 only illustrates
Go out along the partial through holes J41 structure for transmitting drum J4 circumference laying.Further, it is equipped with and the through-hole J41 in the groove
It is connected to the sieve J42 of setting, that is, the sieve J42 is connected to setting with the air intake device inside compound bulging device J, that is, is transmitting
Under the rotary action of drum J4, the first semi-finished product F ' and high molecular material F03 uniform adsorption are in the screen surface of circumference.Wherein, institute
Sieve J42 is stated in braiding web form, for mesh number between 40-70 mesh, mesh grid line footpath is φ 0.1- φ 0.4mm, aperture φ
0.1- φ 0.5, percent opening 30%-60%.The sieve J42 of setting makes air draught more uniformly and stablizes, avoid the first half at
Situation in the hole through-hole J41 of the product F ' when being adsorbed on surface below recessed sieve J42 occurs, it can be made in impartial air draught pressure
It is adsorbed in the surface of compound bulging device J under power, provides preferably precondition for the application of high molecular material F03, makes high score
The composite effect of sub- material F03 and loft non-woven cloth F02 are more preferable.
Further, the upper surface of the two sides the sieve J42 further respectively has stiffening plate J5, wherein in the stiffening plate
The surface sieve J42 between J5 is equipped with the first semi-finished product F ' and the second semi-finished product F ".Wherein, it is located at first on the surface sieve J42
It is the first semi-finished product F ' before compound position, is the second semi-finished product F " after the surface sieve J42 is located at the first compound position.The stiffening plate
J5 plays position-limiting action, makes the first semi-finished product F ' and the second semi-finished product F " in transmit process, will not shift；Also, it is described
Stiffening plate J5 also acts as the effect for reinforcing the fixed sieve J42.
The present embodiment further includes guiding device H, wherein the guiding device H is arranged under the high molecular material F03
Place is fallen, the guiding device H includes the support base H1 and benefit aerofoil H2 being mounted on the support base H1, the benefit aerofoil
H2 is to match with the circumference of the compound bulging device J and the arc panel with woven mesh structure on the outside is arranged；Wherein,
The second semi-finished product F " is equipped between the arc panel and compound bulging device J.The purpose of above-mentioned benefit aerofoil H2 setting is by macromolecule
When material F03 is applied in the loft non-woven cloth F02 in the first semi-finished product F ', pressure is utilized under the negative pressure of compound bulging device J
Difference enables high molecular material F03 more to enter in loft non-woven cloth F02 with negative pressure gas flow, and mends aerofoil H2 and be in
The external setting that circumference matches can also be such that high molecular material F03 is entirely laid on loft non-woven cloth F02 or its surface
Hole in.
As shown in Figure 1, being additionally provided with the conveying process of coating F04 below compound bulging device J, i.e. coating F04 exists
It is answered with the second semi-finished product F " the second of compound bulging device J under the driving of second cramping driven roller C02 and the guidance of free roll D
Coincidence progress is compound, applies the second fixed glue G02 before compound on coating F04, is retained in loft non-woven cloth F02 for fixation
The high molecular material F03 on surface.Wherein, be additionally provided with before second multi-procedure for be oriented to coating F04 enter it is compound
The free roll D of drum device J.Second semi-finished product F " and coating F04 herein the second compound position clamp so as to form third half at
Product F " '.Third semi-finished product F " ' after the completion of each Material cladding continues to transmit to downstream side under the guidance of free roll D.
The dirty station of compound bulging device J also sets up clamping and pressing device K, and the up-down rollers of clamping and pressing device K are with heating system
The smooth roll of system clamps third semi-finished product F " ', so that core more consolidation, so that loft non-woven cloth F02 and high molecular material
F03 can be blended preferably.Furthermore the temperature in heating system heats the second fixed glue G02 again, so that it is to macromolecule
Material F03 is fixed again, enhances its fixing intensity.Fixation glue described in the present embodiment is to be molten into liquid after heating
Shape is solid-like after cooling.
The dirty station of the clamping and pressing device K is also successively arranged third and clamps driven roller C03 and coating unit L, and is wrapping
The application station of the fixed glue G03 of third is set before coating device L.Wherein, the coating unit L is equipped with vacuum tank and cladding plate, very
Design has adsorption hole on empty van, and vacuum tank air draught air hose is connected with air intake device；Vacuum tank absorption third half on coating unit L
While finished product F " ', third semi-finished product F " ' is coated by cladding plate, ultimately forms compound core body F00.It is coated dress
The both sides of the edge for setting the compound core body F00 after L is covered to complete are completely wrapped and are fixed by the fixed glue G03 of third, effectively prevent
The leakage of high molecular material F03 is stopped.
Further, in the present embodiment, there can be guiding role in different station settings according to actual needs
Free roll D.
As shown in Fig. 8 to Figure 10, using the compound core body product of the online combination process system preparation of the present embodiment, from product
Bottom successively includes: loft non-woven cloth F02, the macromolecule material for coating non-woven fabrics F01, accommodating high molecular material F03 to surface layer
Expect F03 and coating F04, wherein in the present embodiment, the cladding non-woven fabrics F01 will be preferable using gas permeability and be had
There is the non-woven fabrics in special fiber space.Because the negative pressure inside compound bulging device J will penetrate cladding non-woven fabrics F01 for macromolecule material
Material F03 is adsorbed to the inside of loft non-woven cloth F02, but the gap between its fiber cannot be greater than the particle of high molecular material F03
Size, to prevent high molecular material F03 leakage in the outside of cladding non-woven fabrics F01, therefore such as non-woven fabrics or health using
Paper material is not to be able to satisfy its requirement.Gap between the cladding non-woven fabrics F01 fiber is less than 0.1mm.Loft non-woven cloth
F02 uses 30-50g/m2Structure, which has the characteristics that fluffy degree degree is high, porosity is big, homogeneity is good；It is high
The molecular material F03 overwhelming majority evenly into loft non-woven cloth F02 inside, only fewer parts is distributed in loft non-woven cloth
The surface of F02；Coating F04 has high water imbibition and good water retention property, in loft non-woven cloth F02 and macromolecule
Coating F04 is arranged in the upper layer material F03, a possibility that improving the seepage velocity of liquid, effectively reduce side leakage.
The cladding non-woven fabrics F01 and loft non-woven cloth F02 is fixed by the first fixed glue G01, the high molecular material
F03 and coating F04 is fixed by the second fixed glue G02, wherein the both ends of the cladding non-woven fabrics F01 coat upwards respectively
And the end of the two sides the coating F04 is fixed on by the fixed glue G03 of third, effectively prevent the side of polymeric particles
Leakage.
The bottom of the present embodiment compound core body product is cladding non-woven fabrics F01, by the first fixed glue G01 with it is fluffy
Non-woven fabrics F02 fitting, cladding non-woven fabrics F01 coats entire core, and passes through third in the two sides of coating F04 width direction
Fixed glue G03 fixes cladding non-woven fabrics F01 and coating F04, and the orderly combination of a variety of monolayer materials is coated togather, shape
At the compound core body product F 00 of the simple optimization of performance again of structure.The compound core body product F 00 is the one of high molecular material F03
Secondary application can reach the effect that compound core body high molecular material F03 under line is applied to loft non-woven cloth F02 twice, guarantor unit
The amount that the high molecular material F03 of loft non-woven cloth F02 is applied in time is more, greatly improves the compound core body product F 00
Performance.
The working principle of the present embodiment is as follows:
Loft non-woven cloth F02 in the upper station of the compound bulging device J, the present embodiment and it is equipped with the first fixed glue
The cladding non-woven fabrics F01 of G01, which is respectively set on transmission route and clamps first, carries out compound fixation at driven roller C01；First
It clamps driven roller C01 and cramping driving is carried out to cladding non-woven fabrics F01 and loft non-woven cloth F02 material, wherein first folder
Driven roller in pressure driven roller C01 is equipped with motor, by controlling the revolving speed of motor, it can be achieved that this station coats non-woven fabrics F01
It is adjusted with the speed of loft non-woven cloth F02 material；
Driven roller C01 cramping is clamped by first and is fluffed through the fluffing roller arrangement E, clamps driven roller using the 4th
The first semi-finished product F ' is formed after driven roller driving below C05；The first semi-finished product F ' is gradually delivered to compound bulging device J later
Outer surface；Wherein, multiple air draught regions are set inside compound bulging device J, air draught region is connected with air intake device, that is, compound
The absorption semi-finished product in the area A, the area B, C region are realized while the transmission drum J4 rotation of the drum periphery device J；
First semi-finished product F ' is attracted to the area the A surface of compound bulging device J first, described with the rotation for transmitting drum J4
First semi-finished product F ' is gradually transported to the area B from the area A, and the macromolecule feeding device F conveying high molecular material F03 in the area B is arranged in
And it is applied to the inside and surface of loft non-woven cloth F02 in the first semi-finished product F ' gradually to form the second semi-finished product F "；Wherein,
The macromolecule recyclable device G being arranged in outside for material position can be by the extra high molecular material F03 adsorption recovery dispersed；
Under the biggish suction function in the area B, a large amount of high molecular material F03 is adsorbed and enters to loft non-woven cloth F02
Inside；At this point, be arranged on the outside of compound bulging device J be arc plate structure benefit aerofoil H2, utilize itself and compound bulging device J
Internal Negative Pressure Difference, ensure that more high molecular material F03 can enter with negative pressure gas flow in loft non-woven cloth F02, mend
The external setting that the circumference of aerofoil H2 matches also enable high molecular material F03 be entirely laid on loft non-woven cloth F02 or
In the hole on its surface；
With the rotation for transmitting drum J4, the second semi-finished product F " is gradually transported to the area C and coating from the area B
F04 carries out compound in the second compound position；Specifically, being additionally provided with coating F04 conveying process below compound bulging device J, that is, cover
Under the guidance of driving and free roll D that cap rock F04 clamps driven roller C02 second, with the second semi-finished product F " in compound bulging device J
Second compound position carries out compound rear formation third semi-finished product F " ', wherein fixed in the compound preceding application second on coating F04
Glue G02, for the fixed high molecular material F03 for being retained in the surface loft non-woven cloth F02；Third semi-finished product after the completion of compound
F " ' continues to transmit to downstream side under the guidance of free roll D；
Later, third semi-finished product F " ' is gradually delivered to the clamping and pressing device K of dirty station, clamping and pressing device K to third half at
Product F " ' is clamped, so that core more consolidation, enables loft non-woven cloth F02 and high molecular material F03 preferably to blend；
And the second fixed glue G02 is heated again, reinforces the adhesion strength of high molecular material F03；
Third semi-finished product F " ' then after the driving that third clamps driven roller C03 clamps, is transported to coating unit L,
And apply the fixed glue G03 of third before coating unit L.While vacuum tank on coating unit L adsorbs third semi-finished product F " ',
Third semi-finished product F " ' is coated by cladding plate, ultimately forms compound core body F00；It is coated after device L is covered to complete
The both sides of the edge of compound core body F00 are completely wrapped and are fixed by the fixed glue G03 of third, effectively reduce high molecular material
Leakage.
Above embodiments are only to illustrate the technical solution of the utility model and non-limiting, referring to preferred embodiment to this reality
It is described in detail with novel.Those skilled in the art should understand that can be to the technical solution of the utility model
It modifies or equivalent replacement should all cover practical new at this without departing from the spirit and scope of the technical scheme of the present invention
In the scope of the claims of type.
Claims (22)
1. a kind of online combination process system, which is characterized in that including
Compound bulging device (J), the first semi-finished product (F ') and high molecular material (F03) are answered the first of the compound bulging device (J)
Coincidence carries out compound, the second semi-finished product (F ") of compound rear formation；
Macromolecule feeding device (F) is arranged at the feeding position of the compound bulging device (J), and conveys height to the feeding position
Molecular material (F03)；
Nip roll (C04), setting contact the second compound position of setting with the compound bulging device (J), wherein the nip roll
(C04) the third semi-finished product (F " ') for cramping are equipped between compound bulging device (J),
And coating unit (L), the dirty station in the nip roll (C04) is set and is overmolding to third semi-finished product (F " ')
Molding compound core body (F00)；
It is additionally provided with the area A, the area B and the area C for having negative-pressure air-suction inside the compound bulging device (J), triangular negative pressure is big
Small satisfaction, PA< PC< PB；
Wherein, the surface of compound bulging device corresponding with the area B is arranged in the described first compound position, and the feeding position setting exists
The surface of compound bulging device corresponding with the area B, wherein the first compound position and the feeding position are same station；Institute
State the surface that compound bulging device corresponding with the area C is arranged in the second compound position.
2. online combination process system according to claim 1, which is characterized in that
The compound bulging device (J) includes the first air hose (J1), the second air hose (J2) and fixing seat (J7), first air hose
(J1) most inner side in the compound bulging device (J) is set, sealing plate is arranged in one end, and the other end connects the air intake device of peripheral hardware,
And the periphery of first air hose (J1) is laid with multiple first openings；
Second air hose (J2) is laid in the outside of first air hose (J1), wherein the periphery of second air hose (J2)
It is laid with multiple second openings；
The fixing seat (J7) is mounted on the outer wall of first air hose (J1) by attachment base (J11), and will be described compound
Drum device (J) is fixedly mounted on installation panel.
3. online combination process system according to claim 2, which is characterized in that in the circumference of second air hose (J2)
Side is additionally provided with multiple regulator boards (J10), wherein the regulator board (J10) is arranged in a one-to-one correspondence with second opening.
4. online combination process system according to claim 2, which is characterized in that
Further include partition (J3), transmit drum (J4) and driving pulley (J6),
The partition (J3) will be separated into multiple closed areas inside the compound bulging device (J), wherein the area A, the area B with
And the area C is located at closed area independent；
Wherein, one end of the partition (J3) is mounted on the outer wall of second air hose (J2) by fixed plate (J8), another
One end is separately positioned transmission drum (J4), and the drum (J4) that transmits is under the drive of the driving pulley (J6) configured with driving source
Circular motion is carried out,
The driving pulley (J6) is mounted on the outside of first air hose (J1) by bearing assembly.
5. online combination process system according to claim 4, which is characterized in that further include adjustable plate (J9), wherein institute
The outside that adjustable plate (J9) is mounted on the fixed plate (J8) is stated, is additionally provided with waist-shaped hole on the fixed plate (J8)；The adjusting
Plate (J9) passes through the waist-shaped hole of the fixed plate (J8) and is connected with partition (J3).
6. online combination process system according to claim 4 or 5, which is characterized in that the appearance for transmitting drum (J4)
Face is equipped with groove, is additionally provided with below the groove along the through-hole (J41) for transmitting drum (J4) circumference and laying, wherein institute
It states through-hole (J41) and is connected to setting with the groove.
7. online combination process system according to claim 6, which is characterized in that be equipped with and the through-hole in the groove
(J41) sieve (J42) of connection setting.
8. online combination process system according to claim 7, which is characterized in that the two of sieve (J42) upper surface
Side further respectively has stiffening plate (J5), wherein the sieve surface (J42) between the stiffening plate (J5) is equipped with the first semi-finished product
(F ') and the second semi-finished product (F ").
9. online combination process system according to claim 1, which is characterized in that in the macromolecule feeding device (F)
Macromolecule feeder pipe (F1) center line and the compound bulging device (J) feeding position tangent line between angle be a,
In, 20 ° of 60 ° of < a <.
10. online combination process system according to claim 9, which is characterized in that the macromolecule feeder pipe (F1) with
The height on the surface of the compound bulging device (J) is e, wherein 20mm < e < 100mm.
11. online combination process system according to claim 9 or 10, which is characterized in that it further include guiding device (H),
The guiding device (H) includes support base (H1) and the benefit aerofoil (H2) being mounted on the support base (H1), the benefit wind
Plate (H2) is to match with the circumference of the compound bulging device (J) and the arc with woven mesh structure on the outside is arranged
Plate；Wherein, the second semi-finished product (F ") are equipped between the arc panel and compound bulging device (J).
12. online combination process system according to claim 11, which is characterized in that the compound bulging device (J) by
Angle between the tangent line of material position and the line at the point of contact in the feeding position to the circular arc for mending aerofoil (H2) mounting end is c,
Wherein, c=2a.
13. online combination process system according to claim 11, which is characterized in that the arc length pair for mending aerofoil (H2)
The central angle angle answered is d, wherein 60 ° of 120 ° of < d <.
14. online combination process system according to claim 1, which is characterized in that the periphery of the compound bulging device (J) is straight
Diameter range is 200mm-600mm.
15. online combination process system according to claim 1, which is characterized in that
It further include that the first cramping driven roller (C01) and second clamp driven roller (C02),
Described first clamps driven roller (C01) setting in a upper station for the compound bulging device (J), wherein loft non-woven cloth
(F02) it is clamped after driven roller (C01) is clamped described first with cladding non-woven fabrics (F01) and forms the first semi-finished product (F ')；
The second semi-finished product (F ") are formed after first semi-finished product (F ') and high molecular material (F03) are compound；
Described second clamps driven roller (C02) setting in a upper station for the nip roll (C04), wherein coating (F04) warp
Second cramping driven roller (C02) is afterwards into the second multi-procedure of the compound bulging device (J) and multiple with the second semi-finished product (F ")
It synthesizes third semi-finished product (F " '),
Wherein, the free roll (D) with compound bulging device (J) the guiding setting is additionally provided at second multi-procedure.
16. online combination process system according to claim 15, which is characterized in that it further include fluffing roller arrangement (E),
Setting clamps between driven roller (C01) and the compound bulging device (J) described first, wherein the loft non-woven cloth (F02)
With cladding non-woven fabrics (F01) described first clamp driven roller (C01) clamp it is compound, and through the fluffing roller arrangement (E)
The first semi-finished product (F ') is formed after fluffing.
17. online combination process system according to claim 1, which is characterized in that further include that third clamps driven roller
(C03), the third clamps on the station that driven roller (C03) is arranged between the nip roll (C04) and coating unit (L).
18. according to claim 1 or the 17 online combination process systems, which is characterized in that further include clamping and pressing device (K), institute
It states on the station that clamping and pressing device (K) is arranged between the nip roll (C04) and coating unit (L).
19. online combination process system according to claim 1, which is characterized in that further include the height for being connected with air intake device
Molecule recycling device (G), the macromolecule recyclable device (G) are arranged at high molecular material (F03) is for material position.
20. the according to claim 1 or 2 or 3 or 4 or 5 or 9 or 10 or 14 or 15 or 16 or 17 or 19 online combination process systems
System, which is characterized in that further include several free rolls (D).
21. special using the compound core body product such as the described in any item online combination process system preparations of claim 1 to 20
Sign is,
It successively include: the loft non-woven for coating non-woven fabrics (F01), accommodating high molecular material (F03) from product bottom to surface layer
Cloth (F02), high molecular material (F03) and coating (F04),
The cladding non-woven fabrics (F01) and loft non-woven cloth (F02) are fixed by first fixed glue (G01), the macromolecule material
Expect that (F03) and coating (F04) are fixed by second fixed glue (G02),
Wherein, the both ends of cladding non-woven fabrics (F01) coat upwards respectively and are fixed on by third fixed glue (G03) described
The end of the two sides coating (F04).
22. compound core body product according to claim 21, which is characterized in that cladding non-woven fabrics (F01) fiber it
Between gap be less than 0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821038223.7U CN208452456U (en) | 2018-07-02 | 2018-07-02 | A kind of online combination process system and compound core body product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821038223.7U CN208452456U (en) | 2018-07-02 | 2018-07-02 | A kind of online combination process system and compound core body product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208452456U true CN208452456U (en) | 2019-02-01 |
Family
ID=65170591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821038223.7U Active CN208452456U (en) | 2018-07-02 | 2018-07-02 | A kind of online combination process system and compound core body product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208452456U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608689A (en) * | 2018-07-02 | 2018-10-02 | 瑞光（上海）电气设备有限公司 | A kind of online combination process system and compound core body product |
-
2018
- 2018-07-02 CN CN201821038223.7U patent/CN208452456U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108608689A (en) * | 2018-07-02 | 2018-10-02 | 瑞光（上海）电气设备有限公司 | A kind of online combination process system and compound core body product |
| CN108608689B (en) * | 2018-07-02 | 2024-03-12 | 瑞光（上海）电气设备有限公司 | Online composite process system and composite core product |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108608689A (en) | A kind of online combination process system and compound core body product | |
| US3740797A (en) | Method of forming webs and apparatus therefor | |
| CN1070248C (en) | Breathable fabric lamination, apparatus and methods | |
| EP0504214B1 (en) | Improvements in the production of particulate solid-bearing low density air-permeable sheet materials | |
| CN1181793A (en) | Method and device for making a composite material | |
| CN105813609B (en) | The manufacturing device of absorber | |
| CN107280864A (en) | Ultra-thin compound core body product and its manufacturing system | |
| CN101484105A (en) | An apparatus and method for forming air-laid absorbent cores | |
| CN208452456U (en) | A kind of online combination process system and compound core body product | |
| CN101636133B (en) | Absorbent article and method of producing the absorbent article | |
| KR101595438B1 (en) | Non-woven production system | |
| CN101786293B (en) | Template cloth for pouring concrete and manufacturing method thereof | |
| CN103260565A (en) | Apparatus for producing absorbents | |
| CN102787450A (en) | Pneumatically long-and-short-fibre blended web forming device | |
| EP3674480B1 (en) | Swirling flow generation device and deposition device | |
| CN109571687A (en) | Sheet producing device | |
| CN208447930U (en) | Ultra-thin compound core body product and its manufacturing system | |
| CN109498282A (en) | A kind of paper diaper that can adsorb sweat and its manufacturing method | |
| CN209474985U (en) | The overmolded device of the absorptive core of amenities | |
| CN211771897U (en) | High-speed low gram weight wet process composite spunlace non-woven fabric apparatus for producing | |
| CN110820173B (en) | Carbon scattering equipment for melt-blown non-woven fabric | |
| CN110341246A (en) | A kind of children's garment fabric of air-permeable anti-bacterial and preparation method thereof | |
| DK169843B1 (en) | ||
| CN209082208U (en) | A kind of waterborne polyurethane synthetic leather roughing-up machine sanding roller | |
| CN208877000U (en) | Compound bulging device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |