CN106064518A - The set composite of a kind of material and technique - Google Patents
The set composite of a kind of material and technique Download PDFInfo
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- CN106064518A CN106064518A CN201610578781.1A CN201610578781A CN106064518A CN 106064518 A CN106064518 A CN 106064518A CN 201610578781 A CN201610578781 A CN 201610578781A CN 106064518 A CN106064518 A CN 106064518A
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- cut
- negative pressure
- straight
- bar machines
- machines structure
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Classifications
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- 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
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- 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
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/04—Punching, slitting or perforating
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Treatment Of Fiber Materials (AREA)
- Laminated Bodies (AREA)
Abstract
The invention belongs to mechanical field, along material conveying direction, the set composite of a kind of material, includes that haulage gear, the first rubber-coated mechanism, fold mechanism, partial cutoff perforation unit, cut-out turn straight-bar machines structure, deflector roll, beater mechanism, the second rubber-coated mechanism and transfer wheel successively；Described beater mechanism includes that material is patted when turning the laminating of straight-bar machines structure by cam, cam and described cut-out, and described transfer wheel and described cut-out turn and be provided with the first negative pressure transportation mechanism between straight-bar machines structure.Use non-woven fabrics and elastomeric material to be combined online, and reach good looking appearance by the elastomeric material in Local treatment complex, use comfortable requirement.This combination process is in process of production, it is easy to controlling the tension force of material, comfort level is ensured, and raw material of the same race can produce multiple types product, advantageously reduces cost.Negative pressure is used to fix and carry after primer and elastic composite are compound, it is ensured that primer will not be deformed under elastic reaction, the problem of fold.
Description
Technical field
The invention belongs to mechanical field, particularly relate to set composite and the technique of a kind of material.
Background technology
In elastomeric material field of compounding, the elastomeric material on conventional disposable sanitary articles production line is all to supply from material
Answering and buy at business, the specification choice of its elastomeric material is limited, the most on the high side, be therefore only capable of purchasing the most eurypalynous
Elastomeric material, and the high expensive of the product produced；Elastomeric material due to disposable sanitary articles manufacturer buying
Specification is almost identical, causes such hygienic article in market almost identical at this materials application, make product lack of diversity and
Novelty, is that the development of product is more and more single, and tension force poor controllability, the comfort level of hygienic article is not ideal enough.It addition,
Owing to elastomeric material there will be the situation of contraction distortion in recombination process, material fold, irregular situation, shadow easily occur
Ringing aesthetic property, even affect use, conforming product rate is substantially reduced.
Summary of the invention
It is an object of the invention to overcome prior art to there is elastic composite and fold, irregular defect easily occur,
Set composite and the technique of a kind of material are provided.
The technical solution adopted for the present invention to solve the technical problems is: the set composite of a kind of material, carries along material
Direction includes that haulage gear, the first rubber-coated mechanism, fold mechanism, partial cutoff perforation unit, cut-out turn straight-bar machines structure, lead successively
Roller, beater mechanism, the second rubber-coated mechanism and transfer wheel；Described beater mechanism includes that cam, cam and described cut-out turn straight-bar machines
During structure laminating patting material, described transfer wheel and described cut-out turn and are provided with the first negative pressure conveyer between straight-bar machines structure
Structure.
Further, described partial cutoff perforation unit includes that roller and lower roll, described upper roller surface configuration have projection,
Described lower roll surface is partially provided with the groove matched with described projection.When projection is pressed onto local elasticity's material so that it is disconnected
Opening, following the string in elastomeric material local, reaches the purpose of partial cutoff elastomeric material；When the projection on upper roller presses on lower roll
During bright finish, composite can be played again the effect got ready and be combined；When projection and groove fit, the absorption of bottom roller is coordinated to make
With, composite is pierced through or punches.
Further, the first described negative pressure transportation mechanism includes the skin being wrapped in the punching on described transfer wheel and deflector roll
Band, described transfer wheel with deflector roll between be additionally provided with negative pressure body, be provided with in described transfer wheel and negative pressure body with on described belt
The negative pressure cavity of through hole connection.Utilize the negative pressure formed on the belt of punching can fix the backsheet after being combined by active adsorption
Material, prevents primer from fold-modified problem occurring under elastic composite elastic reaction.
As preferably, described beater mechanism is between described belt.Cam jack-up itself and cut off turn the skin between horizontal stroke
Band, so that primer is compound with elastic composite bonding.
Further, for ease of conveying, described partial cutoff perforation unit and described cut-out turn setting between straight-bar machines structure
There is the second negative pressure transportation mechanism.
As preferably, for making the first rubber-coated mechanism effectively non-woven fabrics can be coated colloid, the first described glue spreader
Structure is provided with guide roller.
As preferably, for introducing upper layer of material, described transfer wheel top is provided with the 3rd negative pressure transportation mechanism.
The set composite utilizing above-mentioned material carries out the technique of Material cladding, and step is as follows:
(1) utilize haulage gear to be introduced by non-woven fabrics, and be combined with elastomeric material by colloid；
(2) utilize fold mechanism to be folded by non-woven fabrics, elastomeric material is coated in non-woven fabrics, form elastic composite material
Material；
(3) elastic composite after folding punches through partial cutoff perforation unit, and will be coated on nonwoven
Elastomeric material in cloth material cuts off；
(4) elastic composite that partial cutoff is punched is delivered to cut-out and turns straight-bar machines structure, will cut off, and rotate
90°；
(5) turn straight-bar machines structure side in cut-out and introduce primer, under beater mechanism beating effect, cut-out is turned straight-bar machines structure
Elastic composite after upper cut-out horizontal turn is combined with primer；
(6) primer after being combined by the first negative pressure transportation mechanism is adsorbed and carries, and is coated with thereon
Covering colloid, be re-introduced into upper layer of material, both are combined by transfer wheel.
As preferably, described elastomeric material is Lycra.
As preferably, described non-woven fabrics is tensioning state with elastomeric material described in elastomeric material compound tense.
The beneficial effects of the present invention is: use soft, ventilative non-woven fabrics and elastomeric material to be combined online, and pass through office
Portion processes the elastomeric material in complex so that it is annular laminating human body, reaches good looking appearance, uses comfortable requirement.This is combined
Technique is in process of production, it is easy to controlling the tension force of material, comfort level is ensured, and raw material of the same race can produce multiple types
Product, advantageously reduces cost.It addition, use negative pressure to fix and carry after primer and elastic composite are compound, protect
Demonstrate,proved primer will not be deformed under elastic reaction, the problem of fold, it is ensured that the serviceability of product, be greatly improved product
Product qualification rate.
Accompanying drawing explanation
The set composite structural representation of Fig. 1 material of the present invention；
1. haulage gear in figure, 2. guide roller, 3. the first rubber-coated mechanism, 4. fold mechanism, 5. partial cutoff perforation unit,
6. the second negative pressure transportation mechanism, 7. cutter, 8. cuts off and turns straight-bar machines structure, 9. deflector roll, 10. beater mechanism, 11. negative pressure body, 12. transfers
Wheel, 13. second rubber-coated mechanisms, 14. the 3rd negative pressure transportation mechanisms, 15. belts.
Detailed description of the invention
The present invention is further detailed explanation with detailed description of the invention below in conjunction with the accompanying drawings.
Embodiment 1
As it is shown in figure 1, the set composite of a kind of material, along material conveying direction include successively haulage gear 1, guide roller 2,
First rubber-coated mechanism 3, fold mechanism 4, partial cutoff perforation unit the 5, second negative pressure transportation mechanism 6, cut-out turn straight-bar machines structure 8, lead
Roller 9, beater mechanism the 10, first negative pressure transportation mechanism, the second rubber-coated mechanism 13 and transfer wheel 12；Described transfer is taken turns 12 tops and is set
It is equipped with the 3rd negative pressure transportation mechanism 14；The first described negative pressure transportation mechanism includes being wrapped on described transfer wheel 12 and deflector roll 9
The belt 15 of punching, be additionally provided with negative pressure body 11, described transfer wheel 12 and negative pressure body 11 between described transfer wheel 12 and deflector roll 9
Inside be provided with the negative pressure cavity connected with through hole on described belt 15, described beater mechanism 10 between described belt 15, institute
The beater mechanism 10 stated includes cam, cam jack-up belt 15, makes belt 15 and described cut-out turn when straight-bar machines structure 8 is fitted material
Pat, thus primer is firmly combined with elastic composite.
Specifically, described partial cutoff perforation unit 5 includes that roller and lower roll, described upper roller surface configuration have projection,
Described lower roll surface is partially provided with the groove matched with described projection；
The set composite utilizing above-mentioned material carries out the technique of Material cladding, comprises the following steps that
(1) utilize haulage gear 1 to be introduced by non-woven fabrics, and be combined with elastomeric material by colloid；
(2) utilize fold mechanism 4 to be folded by nonwoven cloth material, elastomeric material is coated in non-woven fabrics；Due to elastic material
Material is in tension at compound tense, i.e. forms elastic composite after being combined；Fold is whether neat, will affect U.S. of product
See and function；
(3) elastic composite after folding punches through partial cutoff perforation unit 5, and will be coated on nonwoven
Elastomeric material in cloth material cuts off；For avoiding the attractive in appearance of the elasticity effect product local of material and strengthening permeability,
The fixed point that carries out the elastomeric material in elastic composite of being required for property is cut off even to non-woven fabric perforating, makes elastic composite
Material partial loss is elastic and strengthens ventilative；
(4) elastic composite that partial cutoff is punched is delivered to cut-out through the second negative pressure transportation mechanism 6 and turns straight-bar machines
Structure 8, will cut off, and half-twist；Cut-out turns straight-bar machines structure 8 collection and cuts off, turns horizontal, speed change three bit function one, at operation process
In more stable, decrease production process space and the additional unit produced because of this assembly apparatus, it is easy to be incorporated into production line
On；Concrete cut-out turns straight-bar machines structure 8 can use elastic material cutting transverse state converter disclosed in Application No. 201010181043.6；
By material conveying device, material is delivered on suction tray, rotates to certain angle by 7 continuous print of cutter
Material segmentation, this process is i.e. referred to as cut off, owing to the adsorption of absorption card continues in whole cutting-off process and cuts off
Time material velocity ratio relatively low, Material shrinkage can be prevented effectively from and deform, channel bit etc. the generation of bad phenomenon, stability is strong；
Material velocity after cut-out is low, will be combined with other materials, need to reach certain speed, and this is accomplished by fact
Execute an accelerator.Suction tray sorbent materials tightly is i.e. used to do variable accelerated motion, until speed is with to be combined
The linear velocity of material bottom layer material is consistent, and this stage is referred to as variable accelerated motion, and variable accelerated motion is necessity of Material cladding
Process, compound tense, the speed of each storeroom is consistent, and the relative position of material is more easily controlled and operates, and can effectively control position
Change, compound size is more accurate；
During variable motion continues, the change of speed and the change of angle are in succession and overlap occurs, before compound, complete
Becoming speed and the design requirement of angle, after cut-out, material is by longitudinally to horizontal angle change, and this process referred to as turns horizontal stroke, turns
When probably ensureing Material cladding, the necessary guarantee of its angle requirement, and can be prevented effectively from or suppress material to produce because of pulling force
Crooked and complete the design requirement that product is laterally combined；
After completing to be combined, shifting, the suction tray of material function assembly needs preparing of the circulation for next cycle, and this is just
Needing suction tray to slow down and by lateral to longitudinal rotation, this process is reset function；Reset function can regard function as
One reverse process of said process, has had this function just, and each suction tray on material function assembly could alone
Along set track and speed, complete each periodic movement；
(5) turn straight-bar machines structure 8 side in cut-out and introduce primer by deflector roll 9 and belt 15, pat at beater mechanism 10
Under effect, cut-out is turned on straight-bar machines structure 8 cut off and horizontal turn after elastic composite be combined with primer；Horizontal stroke is turned when material cuts off
When the suction tray of mechanism 8 accelerates to recombination velocity, the elastic composite of the cut-out on cam primer and suction tray,
Owing to there being compound required PUR on primer, the two is the most tightly bonded together, and cam impact suction tray, this moves
Work can the bonding force of reinforcing material effectively, it is to avoid occur coming off, the phenomenon such as knuckle；
(6) primer after being combined carries out carrying out absorption by the first negative pressure mechanism to be fixed and conveying；Again by the
Three negative pressure transportation mechanisms 14 introduce upper layer of material, and both are combined by transfer wheel 12；Bullet after primer and cut-out
Property composite compound after, under the effect of elastic pulling force material can contraction distortion, therefore using the first negative pressure transportation mechanism,
Negative pressure body 11 and transfer wheel 12 produce negative pressure on belt 15 surface, are adsorbed firmly thereon by the primer after compound, protect
Material is smooth, do not shrink for card, and the adsorption of transfer wheel 12 surfaced belt 15 can overcome compound primer and cut-out
The contraction distortion of elastic composite, shifts the adsorption plane continuous firing of wheel 12 at it with upper layer of material before compound, until both
It is combined under the effect of PUR, elastic composite is clamped in the middle of upper layer of material and subsurface material and bonds.
The present embodiment illustrates with Lycra for elastomeric material.
Should be appreciated that it will be apparent to those skilled in the art that can technical scheme as described above and design, make
Other various corresponding changes and deformation, and all these changes and deformation all should belong to the claims in the present invention
Within protection domain.
Claims (10)
1. the set composite of a material, it is characterised in that: include haulage gear (1), the first painting successively along material conveying direction
Gluing mechanism (3), fold mechanism (4), partial cutoff perforation unit (5), cut-out turn straight-bar machines structure (8), deflector roll (9), beater mechanism
(10), the second rubber-coated mechanism (13) and transfer wheel (12)；Described beater mechanism (10) includes that cam, cam turn with described cut-out
During straight-bar machines structure (8) laminating patting material, described transfer wheel (12) and described cut-out turn and are provided with between straight-bar machines structure (8)
First negative pressure transportation mechanism.
The set composite of material the most according to claim 1, it is characterised in that: described partial cutoff perforation unit (5)
Including upper roller and lower roll, described upper roller surface configuration has projection, described lower roll surface to be partially provided with described projection to match
Groove.
The set composite of material the most according to claim 1, it is characterised in that: the first described negative pressure transportation mechanism includes
The belt (15) of the punching being wrapped on described transfer wheel (12) and deflector roll (9), between described transfer wheel (12) and deflector roll (9) also
Being provided with negative pressure body (11), described transfer is taken turns (12) and is provided with what through hole upper with described belt (15) connected in negative pressure body (11)
Negative pressure cavity.
The set composite of material the most according to claim 3, it is characterised in that: described beater mechanism (10) is positioned at described
Between belt (15).
The set composite of material the most according to claim 1, it is characterised in that: described partial cutoff perforation unit (5)
And described cut-out turns and is provided with the second negative pressure transportation mechanism (6) between straight-bar machines structure (8).
The set composite of material the most according to claim 1, it is characterised in that: described the first rubber-coated mechanism (3) is arranged
There is guide roller (2).
The set composite of material the most according to claim 1, it is characterised in that: described transfer wheel (12) top is provided with
3rd negative pressure transportation mechanism (14).
8. the set composite utilizing the material described in any one of claim 1～7 carries out the technique of Material cladding, and its feature exists
In: step is as follows:
(1) utilize haulage gear (1) to be introduced by non-woven fabrics, and be combined with elastomeric material by colloid；
(2) utilize fold mechanism (4) to be folded by non-woven fabrics, elastomeric material is coated in non-woven fabrics, form elastic composite；
(3) elastic composite after folding punches through partial cutoff perforation unit (5), and will be coated on non-woven fabrics
Elastomeric material in material cuts off；
(4) elastic composite that partial cutoff is punched is delivered to cut-out and turns straight-bar machines structure (8), will cut off, and rotate
90°；
(5) turn straight-bar machines structure (8) side in cut-out and introduce primer, under beater mechanism (10) beating effect, cut-out is turned straight-bar machines
Structure (8) is upper to cut off and elastic composite after horizontal turn is combined with primer；
(6) primer after being combined by the first negative pressure transportation mechanism is adsorbed and carries, and coating adhesive thereon
Body, is re-introduced into upper layer of material, and both are combined by transfer wheel (12).
Technique the most according to claim 8, it is characterised in that: described elastomeric material is Lycra.
Technique the most according to claim 8, it is characterised in that: described non-woven fabrics is elastic with described in elastomeric material compound tense
Material is tensioning state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610578781.1A CN106064518B (en) | 2016-07-21 | 2016-07-21 | The set composite and technique of a kind of material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610578781.1A CN106064518B (en) | 2016-07-21 | 2016-07-21 | The set composite and technique of a kind of material |
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| Publication Number | Publication Date |
|---|---|
| CN106064518A true CN106064518A (en) | 2016-11-02 |
| CN106064518B CN106064518B (en) | 2018-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610578781.1A Active CN106064518B (en) | 2016-07-21 | 2016-07-21 | The set composite and technique of a kind of material |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310241A (en) * | 2017-07-19 | 2017-11-03 | 同向（佛山）精密机械有限公司 | A kind of non-woven wraps high polymer material equipment |
| WO2018107349A1 (en) * | 2016-12-13 | 2018-06-21 | 刘万祥 | Method and apparatus for producing filler-containing substrate, and substrate produced using method |
| CN111762361A (en) * | 2020-06-28 | 2020-10-13 | 湖北蕲艾堂科技有限公司 | Production process of multilayer material bag |
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| WO2004098886A1 (en) * | 2003-05-07 | 2004-11-18 | Lamera Ab | Methods for the manufacture of work pieces from composite layer structures |
| CN103648460A (en) * | 2010-09-16 | 2014-03-19 | 瑞德科技控股有限公司 | Article with elastic distribution and system and method for making same |
| CN205970297U (en) * | 2016-07-21 | 2017-02-22 | 安庆市恒昌机械制造有限责任公司 | Set composite of material |
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2016
- 2016-07-21 CN CN201610578781.1A patent/CN106064518B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004098886A1 (en) * | 2003-05-07 | 2004-11-18 | Lamera Ab | Methods for the manufacture of work pieces from composite layer structures |
| CN103648460A (en) * | 2010-09-16 | 2014-03-19 | 瑞德科技控股有限公司 | Article with elastic distribution and system and method for making same |
| CN205970297U (en) * | 2016-07-21 | 2017-02-22 | 安庆市恒昌机械制造有限责任公司 | Set composite of material |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018107349A1 (en) * | 2016-12-13 | 2018-06-21 | 刘万祥 | Method and apparatus for producing filler-containing substrate, and substrate produced using method |
| CN110139634A (en) * | 2016-12-13 | 2019-08-16 | 刘万祥 | A kind of production method for base material including filler, equipment and the substrate with the method manufacture |
| CN110139634B (en) * | 2016-12-13 | 2022-03-01 | 俊富新材料有限公司 | Method and equipment for manufacturing base material containing filler and base material manufactured by using method |
| CN107310241A (en) * | 2017-07-19 | 2017-11-03 | 同向（佛山）精密机械有限公司 | A kind of non-woven wraps high polymer material equipment |
| CN107310241B (en) * | 2017-07-19 | 2023-06-23 | 同向（佛山）精密机械有限公司 | Non-woven fabrics parcel macromolecular material equipment |
| CN111762361A (en) * | 2020-06-28 | 2020-10-13 | 湖北蕲艾堂科技有限公司 | Production process of multilayer material bag |
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| CN106064518B (en) | 2018-04-06 |
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