CN106913421A - A kind of manufacture method of dress article - Google Patents
A kind of manufacture method of dress article Download PDFInfo
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- CN106913421A CN106913421A CN201610686037.3A CN201610686037A CN106913421A CN 106913421 A CN106913421 A CN 106913421A CN 201610686037 A CN201610686037 A CN 201610686037A CN 106913421 A CN106913421 A CN 106913421A
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- sheet material
- elastic sheet
- cut
- flow direction
- elastic
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15764—Transferring, feeding or handling devices; Drives
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
- A61F13/15723—Partitioning batts; Cutting
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
- A61F13/15747—Folding; Pleating; Coiling; Stacking; Packaging
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The invention discloses a kind of manufacture method of dress article, comprise the following steps：The strip-like resilient sheet material that one edge flow direction stretching can stretch along the flow direction, the step of an edge flow direction is transported；The tension force of above-mentioned elastic sheet material is discharged in flow direction, makes its tension force be zero or the tension force step less than preceding road step；The step of being processed to the elastic sheet material and cut off by specific length；Elastic sheet material after cut-out is rotated by 90 ° and along the width perpendicular with flow direction to elastic sheet material expanding so that the step of elastic sheet material forms elastic waistline in extended state again；Elastic waistline interval is configured to the step absorbed in main body.The present invention proposes no-station pole canopy or small tension receiving coil conveying in the industry first, by the draw ratio of elastic sheet material in Discrete control course of conveying, so as to realize that streamlined is produced in batches, greatly improves production efficiency, shortens technological process, while saving room and time.
Description
Technical field
The invention belongs to hygiene article sector, more particularly to a kind of manufacture method of dress article, the waist of the dress article
Enclosing part has excellent elasticity, and is provided with waist patch, therefore easy to wear comfortable.
Background technology
With the development of society, the continuous improvement of living standards of the people, disposable sanitary articles are widely used.Mesh
The preceding product containing elastic waistline can be roughly divided into paper diaper, draw two kinds of trousers, and existing paper diaper product is generally in two-layer
Elastomeric element is added between non-resilient sheet material, and in its left and right sides addition waist patch, due to this kind of elastomeric element of product from
Side to often discrete or elastomeric element limited amount on the direction of opposite side, this just cause elasticity at waistline compared with
It is weak；Although and existing drawing trousers product has continuous elastomeric element in the horizontal, its wearing is cumbersome.In view of
This, I take charge of devise it is a on full waistline have it is splendid elasticity absorbent article, this kind of dress article have concurrently drawing draw the waist of trousers
The good advantage of comfortableness is enclosed, and has the advantages that paper diaper are easy to use, both prolonged to the right from left side containing many at waistline
The elastomeric element stretched, but the left and right sides at waistline is provided with waist patch, and its product structure see applicant's previous application
CN104905911A。
But the said goods are difficult really in the process for realizing streamline batch production, its design difficulty is that elastic waist
The processing enclosed and how by elastic waistline configuration on main body is absorbed.For example elastic waistline on line compound tense or just
Begin to need to have very big tension force during conveying；The operations such as arc is cut, magic waist patch is compound are carried out due to needing in course of conveying, and
The draw ratio of elastic waistline again must be sufficiently small in these operations, can otherwise cause product not fitted with user's skin
Defect；Additionally, in elastic waistline and absorption main body compound tense, require that elastic waistline must have sufficiently large draw ratio again,
Could be configured in absorption main body.
To sum up, how the tension requirements for each stage during elastic waistline is manufactured are adjusted correspondingly, real
The processing of existing elastic waistline and with absorb the compound of main body, have become this area problem demanding prompt solution.
The content of the invention
To overcome above mentioned problem, the present invention to provide a kind of manufacture of the dress article for not only having facilitated and having dressed but also there is excellent resilience
Method, realizes the streamlined batch production of such new product, greatly improves manufacture efficiency, reduces production cost.
The present invention the used technical scheme that solves the above problems is：A kind of manufacture method of dress article, for by bullet
Property waistline be compound to absorption main body on form disposable diaper, the direction of motion with strip-like resilient sheet material as flow direction,
With the perpendicular direction of flow direction as width, comprise the following steps：1. an edge flow direction stretching can be along flow side
To flexible strip-like resilient sheet material, the step of an edge flow direction is transported；2. by above-mentioned flexure strip in flow direction
Material tension force release, make its tension force be zero or less than step 1. when tension force the step of, preferably no-station pole canopy conveying is that tension force is
Zero；3. the step of being processed to elastic sheet material and cut off by specific length；4. the elastic sheet material after cut-out is rotated by 90 ° and edge
The width perpendicular with flow direction to elastic sheet material expanding so that elastic sheet material forms bullet in extended state again
The step of property waistline；5. elastic waistline interval is configured to the step absorbed in main body.Abovementioned steps 1. in " strip-like resilient piece
Material " can be completed by adding many elastomers between two sheets on line, it is also possible to refer to the addition being made under line
The many composite sheets of elastomer.
Using above-mentioned technical proposal, tension force is discharged in advance before being processed by elastic sheet material, make its tension force
Be zero or less than step 1. when tension force, it is ensured that step 3. process in arc cut and apply waist patch quality so that flexure strip
The curved profile that formation is adapted with user's leg shape on material, improves the comfortableness of user's wearing.At the same time, after severance
Elastic sheet material is turned to, and expanding is carried out along the width perpendicular with flow direction, so as to increase the drawing of elastic sheet material
Stretch multiple and be finally configured to it in absorption main body, complete the composite molding of dress article.
When the side that above-mentioned absorption main body is contacted away from skin uses opaque liquid material, step 5. after also include
The operation of packing, cutting, doubling is carried out to dress article.When absorb main body do not possess anti-leakage in itself when, step 5. after
Also include absorbing the operation of main body lower floor configuration opaque liquid outsourcing load first, packing is then carried out to dress article, is divided
Cut, doubling.In other words, if whether the main apparent absorption main body of configuration " opaque liquid outsourcing load " possesses depending on anti-leakage,
Therefore technical scheme described in claim 10 above should be understood to comprising both situations.In addition, on both wings packing,
Cut, the tandem of the three process that reclinates is not particularly limited, Reasonable adjustment can be according to need carried out when using.
As a further improvement on the present invention, above-mentioned steps 1. with step 2. between also include to local on elastic sheet material
The step of elastomer is cut off or fused, purpose herein is to prevent the connecting portion for absorbing main body and elastic sheet material in bullet
Property sheet material elastic reaction under there is excessive fold, the problem of influence comfort level and product easily leakage.Further, for cutting
The cutting knife of local elasticity's body has two spaced apart blades on disconnected elastic sheet material, and two blades cut out a bullet on elastic sheet material
Gonosome cuts off region, in this region by way of changing glue rifle and being interrupted applying glue so that the glue-type width in the region occurs
Change.In addition, in step, 2. middle elastic sheet material is tensioned from the beginning to tension force release most zero or during less than original state
Tension value during this, to cause whole transfer process more steady, there is the driving of speed difference for a pair by setting first
Roller by elastic sheet material by one without negative-pressure conveying system, then again by a negative-pressure conveying system, it is preferred that without negative pressure transportation
One is additionally provided between system and negative-pressure conveying system for pushing down the pressing system that elastic sheet material prevents it from offseting, said apparatus energy
Elastic sheet material is effectively helped to stablize indeformable in whole transfer process.
Specifically, step 3. middle elastic sheet material processing be included in elastic sheet material width one or both sides it is enterprising
Row arc is cut, then arc is cut the waste recovery of generation, and waist patch is compound into elasticity along the flow direction interval of elastic sheet material
Operation on sheet material.The station of certain above-mentioned operation can also be adjusted accordingly, such as be first combined waist patch, then arc cut, waste material
Also can reclaim, its method is similar to the above method, will not be repeated here.Further, above-mentioned steps 3. in off-position be
In waist patch along the middle part of flow direction, elastic sheet material is pressed the linear type of shape or S of the cutting knife blade of specific length cut-out
Type.It is required for elastic sheet material holding one relatively small during waist is pasted it is noted that no matter above-mentioned arc is cut or applied
Even zero draw ratio.For arc is cut, corresponded directly to below waist due to the arc-shaped profile for cutting out, thigh
The exterior lateral area of top, if arc cuts through journey to be completed in the case where elastic sheet material is in larger draw ratio, then work as elasticity
Sheet material can show irregular, the even local profile for occurring heaping when bouncing back, influence the outward appearance and usage comfort of product；
For applying waist patch, if elastic sheet material is in larger draw ratio when applying, then in recombination site elastic sheet material
In the presence of convergent force, easily cause that waist puts up the problem for now coming off.To sum up, it is therefore desirable to carried out tension force before step is 3. and release
The step of putting.
In addition, be directed to above-mentioned arc to cut position is, in the side or both sides of elastic sheet material width, directly to determine step
3. rapid be the products of single product or two opposite arrangements by the waistline formed after specific length cut-out.Wherein, for shape
Into for single product, local elasticity body cutting knife, arc cutter are arranged at the side of width, and waist patch correspondence is applied with one
Group, and the left waist patch of the previous product that is divided into two by cutting knife blade, cut into and the latter right waist patch of product, certainly
Can in advance by waist patch be divided into two and be respectively applied on the relevant position of product, now step 5. in adjacent two elastic waist
Centre distance between enclosing is equal with principal length is absorbed, and the absorption main body of elastic waistline is compounded with which in flow direction
It is upper to be arranged successively in same direction.For forming two products of opposite arrangement, local elasticity body cutting knife, arc cutter point
Not Han You two groups, and be correspondingly arranged at the both sides of width, waist patch correspondence is applied with two groups, respectively to side on width
Product with opposite side is added, and the two products are arranged in opposite directions in steering expanding front porch width direction, along flow after steering
Direction arranges in opposite directions, now step 5. in centre distance between adjacent two elastic waistline be the twice for absorbing principal length, it is multiple
Product after conjunction in flow direction substantially in the form arrangement of " head to head, afterbody is to afterbody ", may be used also after cut-out, doubling
Save and arrange a forward and reverse lamination device in follow-up link, so that product packaging is more convenient, further reduce manufacture
Cost.
Further, step 4. in the elastic sheet material after cut-out is turned to and the operation of expanding can be in an equipment
Complete simultaneously, or substep is completed, wherein to be completed in an equipment as most preferably can further production efficiency.It is above-mentioned as realizing
The device being integrated with expanding is turned to, it includes stator component and at least one set of mover component that can be rotated around stator component, should
Stator component offers deflecting cam groove in cylinder on its side face；Mover component includes turning member and expanding part.Its
In, turning member includes deflecting cam guide and deflecting plate mutually fixed therewith, and expanding part has can be along stator component
The opening rail and two elastomeric material holding members moved on periphery；Expanding cam groove, two bullets are offered on opening rail
Property material holding member is respectively arranged with through deflecting plate and the expansion that can be moved along expanding cam groove near the side of deflecting plate
Width cam guide, deflecting cam guide is through opening rail and can be moved along the deflecting cam groove of stator component.To ensure
The motion of two elastomeric material holding members more stablize, as a further improvement on the present invention, be additionally provided with deflecting plate with
The gathering sill that expanding cam guide is adapted.While two elastomeric material holding members carry out expanding action, expanding cam
Guider is along gathering sill linear reciprocating motion.Further, elastomeric material holding member sets on the side of deflecting plate
There is one group of groove, the projection being adapted with the groove is correspondingly arranged on deflecting plate.Additionally, the gear in said apparatus can
Realized by way of servomotor or mechanical cam, this two ways is prior art, be not added with repeating herein.Similarly,
Projection can also be set on the side of deflecting plate in elastomeric material holding member, groove is correspondingly arranged on deflecting plate.It is above-mentioned
Device is transferred the bad of generation by the integrated elastomeric material that avoids of function between different holding members, improves elastomeric material
Stability in process of production, and structure is compacter, production efficiency is high.In addition, when being completed using substep, can be by one
Speed change amplitude-expanding device and a transfer coordinate to be realized, transmission components mechanically or can be watched in speed change expands ancillary equipment
Motor drive is taken, expanding part by opening up the cam groove being arranged symmetrically on cam, and opening rail can be led by cam
It is placed in cam groove to device.Certainly realize that the structure of above-mentioned functions has various, be not limited to concrete structure outlined above.
Additionally, above-mentioned elastic waistline be configured to absorb main body on position can be proximate to skin contact side, away from skin
Skin contacts side or absorbed between main body and outsourcing load.
The present invention compared with prior art, has the following advantages that：The present invention proposes no-station pole canopy or small in the industry first
Tension force is conveyed, by the draw ratio of elastic sheet material in Discrete control course of conveying, so as to realize that background technology refers to wearing article
The streamline batch production of product, greatly improves production efficiency, shortens technological process, while saving room and time.It is right first
Elastic sheet material discharges tension force before being processed, and after severance turns to and along the width perpendicular with flow direction elastic sheet material
Degree direction is to elastic sheet material expanding, it is ensured that the crudy of product, and avoids elastic sheet material from turning between different holding members
Practice midwifery raw bad, improve elastic sheet material stability in process of production, and structure is compacter, production efficiency is high.
Brief description of the drawings
Fig. 1 is the fundamental diagram of embodiment 1.
Fig. 2 is that two opposite arrangement products intervals are configured to the schematic diagram absorbed in main body in embodiment 1.
Fig. 3 is to be interrupted applying glue schematic diagram at elastomer cut-out region on elastic sheet material in embodiment 1.
Fig. 4 is the apparatus structure sketch of tension force release station in embodiment 1.
Fig. 5 is steering, the structural representation of amplitude-expanding device in embodiment 1.
Fig. 6 is the partial enlarged drawing of Fig. 1.
Fig. 7 is the fundamental diagram of embodiment 2.
Fig. 8 is the partial enlarged drawing of Fig. 7.
Fig. 9 is that single product interval is configured to the schematic diagram absorbed in main body in embodiment 2.
Specific embodiment
Referring to specification drawings and specific embodiments, the present invention will be described.
Embodiment 1,
Also referring to Fig. 1 to 6, a kind of manufacture method of dress article, including following operation：
First, one group of elastic 12 is added between upper strata non-woven fabrics 10 and lower nonwoven cloth 11 first and is combined, be made
Strip-like resilient sheet material 101；Then the strip-like resilient sheet material that an edge flow direction MD stretchings can stretch along the flow direction MD
101, the step of an edge flow direction MD is transported.
2nd, the step of both sides on the width CD of elastic sheet material 101 carry out local elastic cut-out 102.For cutting off
The cutting knife of local elastic has two spaced apart blades on elastic sheet material 101, and two blade as shown in Figure 3 is in elastic sheet material
Elastomer cut-out region A is cut out on 101, in above-mentioned zone A by way of changing glue rifle and being interrupted applying glue so that the region
Interior several glue-type width W is changed, and the purpose of region A internal tensions is changed so as to reach.Specifically, wide when glue-type is reduced
During degree W, region A internal tension correspondences reduce.
3rd, the step of elastic sheet material 101 after being processed through step 2 on flow direction MD carries out tension force release 103,
Its tension force is set to be zero or less than the tension force in preceding road step, predetermined tension is zero.The effect of tension force release is in the step
Cut for the arc that the 4th step is carried out, waist patch is compound prepares.As shown in figure 4, the conveying to ensure the front and rear elastic sheet material of tension force release
Substantially it is steady, the present invention individually designed a set of conveying device 20 before and after tension force release station.
Conveying device 20 has two the first driven rollers 21 for cooperating and mip rolls 22, and elastic sheet material 101 is being flowed through
During the first driven roller 21, complete material and start to be converted to no-station pole canopy from tensioned, elastic sheet material is pressed on first by mip rolls 22
In driven roller 21, prevent material from being bounced back toward tensioned side from no-station pole canopy side.Above-mentioned conveying device 20 also includes being successively set on the
One driven roller 21 and the downstream of mip rolls 22 without negative-pressure conveying system and negative-pressure conveying system.
Wherein, include without negative pressure transportation band 23 without negative-pressure conveying system, and worked without negative pressure transportation band 23 for driving
The second driven roller 24, the second driven roller 24 and the first driven roller 21 be poor by design requirement setting speed, and elastic sheet material 101 is in nothing
Negative pressure transportation with the tensioned to tension-free process of material is completed on 23, without negative pressure transportation band 23 by elastic sheet material 101 to negative
Pressure induction system conveying, the course of conveying is without negative pressure.
Negative-pressure conveying system includes the 3rd driven roller 27, negative pressure transportation band 28 and vacuum tank 29.3rd driven roller 27 drives
Negative pressure transportation band 28 is rotated, and by vacuum tank 29 on negative pressure transportation band 28, vacuum tank 29 connects air compression dress to elastic sheet material 101
Offer negative pressure is provided, elastic sheet material is kept stabilization on negative pressure transportation band 28.Further, without negative-pressure conveying system and negative pressure
A pressing system is additionally provided between induction system, the pressing system includes the driven roller 26 of annulus 25 and the 4th for binder,
4th driven roller 26 drives annulus 25 to be rotated by corresponding speed.
Elastic sheet material 101 by without negative pressure transportation band 23 by corresponding processing unit (plant) to negative pressure transportation band 28 on, annulus 25
Pushing down material prevents material shifts, maintains conveying stabilization.
Above-mentioned conveying device 20 can effectively help the course of conveying before and after tension force release of elastic sheet material 101 to stablize indeformable.
4th, as shown in fig. 6, the width CD both sides of elastic sheet material 101 be located at adjacent two elastomer cut-out region A it
Between the upper waste recovery for completing arc incision 104, then arc being cut generation, then between the flow direction by waist patch along elastic sheet material
Every being compound to 105 on elastic sheet material, and by specific length cut-out 106, its off-position is pasted along in flow direction in waist
Portion, shape of cutting knife blade is S-type at this, and two opposite waistlines 13 arranged in the width direction are formed after cut-out.
5th, the elastic sheet material 101 after cut-out is rotated by 90 ° and along width CD pair perpendicular with flow direction MD
Elastic sheet material carries out expanding so that elastic sheet material forms elastic waistline 107 in extended state again.
To realize steering, the expanding action of the elastic sheet material after above-mentioned cut-out, the invention provides one kind steering, expanding dress
Put, as shown in figure 5, it includes stator component 2 and at least one set of mover component that can be rotated around stator component 2；Stator component 2 is in
Cylinder, offers deflecting cam groove 1 on its side face.Mover component has turning member and expanding part.Wherein, turning part
Part includes deflecting cam guide 4 with deflecting plate 5 mutually fixed therewith.It is additionally provided with deflecting plate 5 and is oriented to expanding cam
The gathering sill 8 that device 3 is adapted.Expanding part has can be along the opening rail 6 and two elasticity moved on the periphery of stator component 2
Material holding member 7, the opening rail 6 is plane cam, and expanding cam groove 9 is offered on its surface, and two elastomeric materials are protected
Hold that part 7 is respectively arranged with through deflecting plate 5 near the side of deflecting plate 5 and the expanding that can be moved along expanding cam groove 9 is convex
Wheel guider 3, deflecting cam guide 4 is through opening rail 6 and can be moved along the deflecting cam groove 1 of stator component 2.
During work, the deflecting cam guide 4 of turning member is embedded in deflecting cam groove from the circular hole in the center of opening rail 6
Moved in 1 and along the deflecting cam groove 1, due to deflecting cam guide 4 and the eccentric setting of deflecting plate 5, therefore can be real
The steering of article is realized while present variable motion.Further, since deflecting plate 5 drives two elastomeric materials to protect in rotary course
Hold part 7 to be moved back and forth in gathering sill 8 by the one side of expanding cam guide 3, while making circumference along expanding cam groove 9
Motion, thus deflecting, the expanding of elastomeric material can be realized on a table apparatus.
6th, the length direction for absorbing main body 108 is consistent with flow direction MD, and toilet paper is answered through cotton core shaping station and cotton core
Close and single absorber is formed after clamping, cutting off, top layer non-woven fabrics is combined with conducting shell, both sides non-woven fabrics is multiple with three-dimensional elastic
Close, top layer non-woven fabrics, the conducting shell after being combined are combined with the both sides non-woven fabrics after being combined with three-dimensional elastic again, finally with list
Individual absorption bluk recombination.
7th, by bottom non-woven fabrics by being combined the lower floor for obtaining dress article not with frontal waist plaster, waterproof membrane after corresponding station
Liquid permeability part.
8th, by elastic waistline 107 be configured at equal intervals absorption main body 108 on, and between adjacent two elastic waistline in
The heart is the twice for absorbing principal length d apart from D, and refering to Fig. 2, product is substantially in that " head is to head, tail in flow direction after being combined
Portion is to afterbody " form arrangement, aforementioned flexible waistline can be only fitted to the side surface contacted with skin of whole product, also may be used
With between upper and lower two sheet material.
After elastic waistline is compound to absorption main body, product both wings packing 109 is then completed in course of conveying, cut
The size cutting 110 on request of disconnected station, through reclinating, operation 111 obtains dress article.
Embodiment 2,
Also referring to Fig. 7 to 9, a kind of manufacture method of dress article, including following operation：
First, one group of elastic 12 is added between upper strata non-woven fabrics 10 and lower nonwoven cloth 11 first and is combined, be made
Strip-like resilient sheet material 101；Then the strip-like resilient sheet material that an edge flow direction MD stretchings can stretch along the flow direction MD
101, the step of an edge flow direction MD is transported.
2nd, the step of side on the width CD of elastic sheet material 101 carries out local elastic cut-out 102.For cutting off
The cutting knife of local elastic has two spaced apart blades on elastic sheet material 101, and two blades cut out one on elastic sheet material 101
Elastomer cuts off region A, in the above-mentioned zone A by way of changing glue rifle and being interrupted applying glue so that several in the region
Glue-type width W is changed, and the purpose of region A internal tensions is changed so as to reach.Specifically, when glue-type width W is reduced, region
A internal tensions correspondence reduces.
3rd, the step of elastic sheet material 101 after being processed through step 2 on flow direction MD carries out tension force release 103,
Its tension force is set to be zero or less than the tension force in preceding road step, predetermined tension is zero.
4th, as shown in figure 8, the width CD sides of elastic sheet material 101 be located at adjacent two elastomer cut-out region A it
Between the upper waste recovery for completing arc incision 104, then arc being cut generation, then between the flow direction by waist patch along elastic sheet material
Every being compound to 105 on elastic sheet material, and by specific length cut-out 106, its off-position is pasted along in flow direction in waist
Portion, shape of cutting knife blade is S-type at this, and single waistline 13 is formed after cut-out.
5th, the elastic sheet material 101 after cut-out is rotated by 90 ° and along width CD pair perpendicular with flow direction MD
Elastic sheet material carries out expanding so that elastic sheet material forms elastic waistline 107 in extended state again.
6th, the length direction for absorbing main body 108 is consistent with flow direction MD, and toilet paper is answered through cotton core shaping station and cotton core
Close and single absorber is formed after clamping, cutting off, top layer non-woven fabrics is combined with conducting shell, both sides non-woven fabrics is multiple with three-dimensional elastic
Close, top layer non-woven fabrics, the conducting shell after being combined are combined with the both sides non-woven fabrics after being combined with three-dimensional elastic again, finally with list
Individual absorption bluk recombination.
7th, by bottom non-woven fabrics by being combined the lower floor for obtaining dress article not with frontal waist plaster, waterproof membrane after corresponding station
Liquid permeability part.
8th, by elastic waistline 107 be configured at equal intervals absorption main body 108 on, and between adjacent two elastic waistline in
The heart is equal with principal length d is absorbed apart from D, and refering to Fig. 9, product is equidirectional in compound rear flow direction arranges successively end to end.
After elastic waistline is compound to absorption main body, product both wings packing 109 is then completed in course of conveying, cut
The size cutting 110 on request of disconnected station, through reclinating, operation 111 obtains dress article.Remaining is with embodiment 1.
Shown in the above and figure is only the preferred embodiment of the present invention, but protection scope of the present invention is not limited to
This, for any those of ordinary skill in the art, the invention discloses technical scope in, it is of the invention
Technical scheme and its inventive concept are subject to equivalent or change, should all be included within the scope of the present invention.
Claims (10)
1. a kind of manufacture method of dress article, it is characterised in that comprise the following steps：
1. the strip-like resilient sheet material that an edge flow direction stretching can stretch along the flow direction, an edge flow direction is carried out
The step of conveyance；
2. the tension force of above-mentioned elastic sheet material is discharged in flow direction, make its tension force be zero or less than step 1. when tension force
Step；
3. the step of being processed to the elastic sheet material and cut off by specific length；
4. the elastic sheet material after cut-out is rotated by 90 ° and elastic sheet material is expanded along the width perpendicular with flow direction
Width so that the step of elastic sheet material forms elastic waistline in extended state again；
5. elastic waistline interval is configured to the step absorbed in main body.
2. the manufacture method of dress article as claimed in claim 1, it is characterised in that：Step 1. with step 2. between also include
To the step of local elasticity's body is cut off or is fused on elastic sheet material.
3. the manufacture method of dress article as claimed in claim 2, it is characterised in that：It is described to local elasticity's body on elastic sheet material
The cutting knife for being cut off has two spaced apart blades, and two blades cut out elastomer cut-out region on elastic sheet material,
In this region by way of changing glue rifle and being interrupted applying glue so that the glue-type width in the region changes.
4. the manufacture method of dress article as claimed in claim 1, it is characterised in that：In the processing bag of step 3. middle elastic sheet material
Including carries out arc on the width of elastic sheet material and cuts, and arc is cut the waste recovery of generation, and by waist patch along elastic sheet material
Flow direction interval be compound to step on elastic sheet material.
5. the manufacture method of dress article as claimed in claim 4, it is characterised in that：Step 3. described in cut off position be
Pasted along the middle part of flow direction in the waist.
6. the manufacture method of dress article as claimed in claim 1, it is characterised in that：Step 3. in by elastic sheet material by regulation
The linear type of shape or S types of the cutting knife blade of length cut-out.
7. the manufacture method of dress article as claimed in claim 1, it is characterised in that：Step 5. in adjacent two elastic waistline it
Between centre distance with absorb principal length it is equal.
8. the manufacture method of dress article as claimed in claim 1, it is characterised in that：Step 5. in adjacent two elastic waistline it
Between centre distance be absorb principal length twice.
9. as described in any one of claim 1 to 8 dress article manufacture method, it is characterised in that：It is 4. middle by cut-out in step
Elastic sheet material afterwards is turned to and the operation of expanding can be completed or substep completion simultaneously.
10. the manufacture method of dress article as claimed in claim 9, it is characterised in that：Step 5. after also include to dress
Article carries out the operation of packing, cutting, doubling.
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| CN201610686037.3A CN106913421B (en) | 2016-08-18 | 2016-08-18 | method for manufacturing wearing article |
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| CN201610686037.3A CN106913421B (en) | 2016-08-18 | 2016-08-18 | method for manufacturing wearing article |
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| CN106913421B CN106913421B (en) | 2019-12-10 |
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| CN109758300A (en) * | 2018-12-21 | 2019-05-17 | 黄山富田精工制造有限公司 | Disposable adsorption object manufacturing method |
| CN110946711A (en) * | 2019-11-25 | 2020-04-03 | 福建恒安集团有限公司 | Preparation method of disposable pants-type sanitary product |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106913421B (en) | 2019-12-10 |
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Address after: 18 No. 245000, Penglai Road, Huangshan City Economic Development Zone, Anhui Patentee after: Huangshan Futian Precision Manufacturing Co., Ltd Address before: 18 No. 245000, Penglai Road, Huangshan City Economic Development Zone, Anhui Patentee before: HUANGSHAN FUTIAN JINGGONG MANUFACTURING Co.,Ltd. |