CN101906700A - Filling cotton and preparation method thereof - Google Patents
Filling cotton and preparation method thereof Download PDFInfo
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- CN101906700A CN101906700A CN 201010214744 CN201010214744A CN101906700A CN 101906700 A CN101906700 A CN 101906700A CN 201010214744 CN201010214744 CN 201010214744 CN 201010214744 A CN201010214744 A CN 201010214744A CN 101906700 A CN101906700 A CN 101906700A
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Abstract
The invention discloses filling cotton and a preparation method thereof. The filling cotton comprises an upper needled surface layer and a lower needled surface layer, wherein a fiber web layer is arranged between the upper needled surface layer and the lower needled surface layer; and the upper needled surface layer, the fiber web layer and the lower needled surface layer are connected with one another through a strip-shaped needled band. The method comprises the following processing steps of: (1) needling raw materials of the upper needled surface layer and the lower needled surface layer by using a needling machine to prepare the upper needled surface layer and the lower needled surface layer; (2) putting raw materials of the fiber web layer into an opener for opening treatment; (3) carding the raw materials opened by the step (2) by using a carding machine to form planar netlike fibers; (4) laying the planar netlike fibers by using a lapping machine to form the fiber web layer and arranging the fiber web layer between the upper needled surface layer and the lower needled surface layer; and (5) needling the strip-shaped needled band by using the needling machine to obtain the filling cotton. The filling cotton is produced by a non-weaving process and can be produced on a large scale through a production line, and the elasticity and flexibility of a produced filling cotton product can meet market demands.
Description
Technical field
The present invention relates to heat insulating material formed field, specifically a kind of filling cotton and preparation method thereof.
Background technology
Traditional filling cotton is core etc. for example, the shape that all need keep filler at surperficial sewing fabric cover, the process of making is not easy to process by automation production flow line, can only finish by workman's manual operations sewing device, production efficiency is low, for addressing this problem, those skilled in the art have proposed to adopt no spinning process to make the imagination of filling cotton, but the acupuncture apparatus that existing no spinning process is adopted is after handling filling cotton acupuncture, can make the filling cotton sclerosis, follow the string, can't normally use.
Summary of the invention
The purpose of this invention is to provide a kind of filling cotton and preparation method thereof, it adopts nonwoven explained hereafter filling cotton, can produce in enormous quantities by streamline, and the elasticity and the pliability of the filling cotton product of producing all can be met the need of market.
The present invention for achieving the above object, be achieved through the following technical solutions: comprise acupuncture superficial layer and following acupuncture superficial layer, between last acupuncture superficial layer and the following acupuncture superficial layer web layer is set, connects by the bar shaped needled belt between last acupuncture superficial layer, web layer and the following acupuncture superficial layer.Described bar shaped needled belt comprises horizontal bar shaped needled belt and vertical bar shaped needled belt.
The preparation method of a kind of filling cotton of the present invention, its processing step is as follows:
1. will go up the raw material of acupuncture superficial layer and following acupuncture superficial layer and handle by needing machine acupuncture respectively, make acupuncture superficial layer and following acupuncture superficial layer;
2. the raw material of web layer are inserted opener and carry out the shredding processing;
3. the raw material after the 2. middle shredding of step is carded to the plane reticular fibre by carding machine;
4. use the lapping machine that the netted fleece-laying in plane is become web layer, and web layer is placed between acupuncture superficial layer and the following acupuncture superficial layer.
5. use needing machine on last acupuncture superficial layer, web layer and following acupuncture superficial layer, to sting out the bar shaped needled belt, promptly can be made into filling cotton.
The described raw material of going up acupuncture superficial layer and following acupuncture superficial layer are polyester fiber, and the raw material of web layer are textile fiber.
The invention has the advantages that: adopt nonwoven explained hereafter filling cotton product, can produce in enormous quantities by streamline, compare with the production technology that existing artificial bound edge is made, saved about 2/3rds artificial, production efficiency has improved more than three times at least, filling cotton product elasticity and the pliability produced all can satisfy market demand, long service life etc.
Description of drawings
Fig. 1 is the structural representation of filling cotton of the present invention; Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.
The specific embodiment
Described filling cotton of the present invention comprises acupuncture superficial layer 1 and following acupuncture superficial layer 3, between last acupuncture superficial layer 1 and the following acupuncture superficial layer 3 web layer 2 is set, connects by the bar shaped needled belt between last acupuncture superficial layer 1, web layer 2 and the following acupuncture superficial layer 3.Wherein going up acupuncture superficial layer 1 and following acupuncture superficial layer 3 handles through acupuncture in advance, has good tensile strength, play the effect that keeps the filling cotton profile, and web layer 2 has better elastic and pliability, can guarantee the comfortableness of filling cotton, meet the need of market, bar shaped acupuncture takes up the effect of going up acupuncture superficial layer 1, web layer 2 and following acupuncture superficial layer 3 that connects.
Bar shaped needled belt of the present invention comprises horizontal bar shaped needled belt 4 and vertical bar shaped needled belt 5.Laterally bar shaped needled belt 4 and vertical bar shaped needled belt 5 are positioned at filling cotton edge all around, can prevent that web layer 2 from exposing to the filling cotton surrounding along playing the edge sealing effect.
The preparation method of a kind of filling cotton of the present invention, its processing step is as follows:
1. will go up the raw material of acupuncture superficial layer 1 and following acupuncture superficial layer 3 and handle by needing machine acupuncture respectively, make acupuncture superficial layer 1 and following acupuncture superficial layer 3;
2. the raw material of web layer 2 are inserted opener and carry out the shredding processing;
3. the raw material after the 2. middle shredding of step is carded to the plane reticular fibre by carding machine;
4. use the lapping machine that the netted fleece-laying in plane is become web layer 2, and web layer 2 is placed between acupuncture superficial layer 1 and the following acupuncture superficial layer 3.
5. use needing machine on last acupuncture superficial layer 1, web layer 2 and following acupuncture superficial layer 3, to sting out the bar shaped needled belt, promptly can be made into filling cotton.
When using needing machine to make the bar shaped needled belt, need existing needing machine is transformed, part pricker on the existing needing machine needle plate is removed, only reserve the 2-5 parallel and assassinate pin with the filling cotton direct of travel, on filling cotton, sting out horizontal bar shaped needled belt 4, after again the part pricker on another existing needing machine needle plate being removed, only reserve a row pricker vertical, on filling cotton, sting out vertical bar shaped needled belt 5 with the filling cotton direct of travel.Certainly in order to save equipment cost, also can only transform a needing machine, use this needing machine on filling cotton, to sting out horizontal bar shaped needled belt 4 earlier, after filling cotton is cut, with the filling cotton half-twist, the platform needing machine stings out vertical bar shaped needled belt 5 on filling cotton thus again.
Above-mentioned processing step can all be finished by automation production flow line, does not need operating personnel to carry out handspin, compared with prior art, has improved the production efficiency of filling cotton greatly.
Acupuncture superficial layer 1 and the following acupuncture superficial layer 3 and the demand of web layer 2 gone up of the present invention according to different product, can adopt the fibrous raw material of unlike material, for example textile fiber, chemical fibre, bamboo fibre, far IR fibre and other functional fibers etc., it also can be the blended fiber that adopts above-mentioned multiple fiber, wherein going up acupuncture superficial layer 1, following acupuncture superficial layer 3 and web layer 2 preferred raw material is: the raw material of going up acupuncture superficial layer 1 and following acupuncture superficial layer 3 are polyester fiber, and the raw material of web layer 2 are textile fiber.Textile fiber has good pliability, can improve the comfortableness of filling cotton product as the raw material of web layer 2, polyester fiber is compared with other fibrous material, has better intensity, and not yielding, help prolonging service life of filling cotton product as the raw material of last acupuncture superficial layer 1 and following acupuncture superficial layer 3.
Claims (4)
1. filling cotton, it is characterized in that: comprise acupuncture superficial layer (1) and following acupuncture superficial layer (3), between last acupuncture superficial layer (1) and the following acupuncture superficial layer (3) web layer (2) is set, connects by the bar shaped needled belt between last acupuncture superficial layer (1), web layer (2) and the following acupuncture superficial layer (3).
2. a kind of filling cotton according to claim 1 is characterized in that: described bar shaped needled belt comprises horizontal bar shaped needled belt (4) and vertical bar shaped needled belt (5).
3. the preparation method of a filling cotton, it is characterized in that: its processing step is as follows:
1. will go up the raw material of acupuncture superficial layer (1) and following acupuncture superficial layer (3) and handle by needing machine acupuncture respectively, make acupuncture superficial layer (1) and following acupuncture superficial layer (3);
2. the raw material of web layer (2) are inserted opener and carry out the shredding processing;
3. the raw material after the 2. middle shredding of step is carded to the plane reticular fibre by carding machine;
4. use the lapping machine that the netted fleece-laying in plane is become web layer (2), and web layer (2) is placed between acupuncture superficial layer (1) and the following acupuncture superficial layer (3);
5. use needing machine on last acupuncture superficial layer (1), web layer (2) and following acupuncture superficial layer (3), to sting out the bar shaped needled belt, promptly can be made into filling cotton.
4. the preparation method of a kind of filling cotton according to claim 3 is characterized in that: the described raw material of going up acupuncture superficial layer (1) and following acupuncture superficial layer (3) are polyester fiber, and the raw material of web layer (2) are textile fiber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010214744 CN101906700A (en) | 2010-07-01 | 2010-07-01 | Filling cotton and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010214744 CN101906700A (en) | 2010-07-01 | 2010-07-01 | Filling cotton and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101906700A true CN101906700A (en) | 2010-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010214744 Pending CN101906700A (en) | 2010-07-01 | 2010-07-01 | Filling cotton and preparation method thereof |
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| CN (1) | CN101906700A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102178419A (en) * | 2011-04-26 | 2011-09-14 | 沈展望 | Composite quilt and production method thereof |
| CN102529118A (en) * | 2011-12-31 | 2012-07-04 | 福建鑫华股份有限公司 | Forming method for continuously producing honeycomb by using waste fiber fabrics |
| CN102529119A (en) * | 2011-12-31 | 2012-07-04 | 福建鑫华股份有限公司 | Device for continuously producing honeycomb by using waste fiber fabrics |
| CN102587150A (en) * | 2012-03-12 | 2012-07-18 | 马素德 | Manufacturing method of energy-storage type non-woven fabric filling cotton |
| CN104018292A (en) * | 2014-06-13 | 2014-09-03 | 东莞市三焱纺织品有限公司 | Cotton core and preparing method thereof |
| CN103845958B (en) * | 2012-12-07 | 2015-09-30 | 宜兴市杰高非织造布有限公司 | A kind of environment-friendly type air purification is cotton |
| CN105525435A (en) * | 2016-01-26 | 2016-04-27 | 浙江大彩绗缝制品有限公司 | Layered structure filler and preparation method thereof |
| CN107083619A (en) * | 2017-07-03 | 2017-08-22 | 上海国玻汽车零部件有限公司 | A kind of glass fibre formation system and technique |
| CN108914378A (en) * | 2018-08-21 | 2018-11-30 | 3M创新有限公司 | A kind of wadding and preparation method thereof, heat insulating products |
| CN109056189A (en) * | 2018-08-21 | 2018-12-21 | 随月丽 | A kind of washable mould proof filling cotton |
| WO2021093257A1 (en) * | 2019-11-15 | 2021-05-20 | 深圳市棉芯科技有限公司 | Gel-free needle-punching absorbent core and sanitary product comprising the core |
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| CN2159400Y (en) * | 1992-12-10 | 1994-03-23 | 王君平 | Assembled duvet |
| US5433987A (en) * | 1993-07-09 | 1995-07-18 | E. I. Du Pont De Nemours And Company | Absorbent spun-laced fabric |
| CN1042961C (en) * | 1993-10-18 | 1999-04-14 | 丸三开发株式会社 | Filling pad of layered structure |
| CN1495309A (en) * | 2002-08-23 | 2004-05-12 | 东 陈 | Method for making quilt, cotton-padded mattress, cotton-padded clothes, cushion and back |
| US20070000082A1 (en) * | 2003-10-02 | 2007-01-04 | Georgia-Pacific France | Skin care article |
| CN101666015A (en) * | 2009-09-22 | 2010-03-10 | 通州市金宝罗纺织品有限公司 | Method for manufacturing woolen comforter fillings |
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2010
- 2010-07-01 CN CN 201010214744 patent/CN101906700A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2159400Y (en) * | 1992-12-10 | 1994-03-23 | 王君平 | Assembled duvet |
| US5433987A (en) * | 1993-07-09 | 1995-07-18 | E. I. Du Pont De Nemours And Company | Absorbent spun-laced fabric |
| CN1042961C (en) * | 1993-10-18 | 1999-04-14 | 丸三开发株式会社 | Filling pad of layered structure |
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Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102178419A (en) * | 2011-04-26 | 2011-09-14 | 沈展望 | Composite quilt and production method thereof |
| CN102529118B (en) * | 2011-12-31 | 2014-04-30 | 福建鑫华股份有限公司 | Forming method for continuously producing honeycomb by using waste fiber fabrics |
| CN102529118A (en) * | 2011-12-31 | 2012-07-04 | 福建鑫华股份有限公司 | Forming method for continuously producing honeycomb by using waste fiber fabrics |
| CN102529119A (en) * | 2011-12-31 | 2012-07-04 | 福建鑫华股份有限公司 | Device for continuously producing honeycomb by using waste fiber fabrics |
| CN102529119B (en) * | 2011-12-31 | 2014-08-20 | 福建鑫华股份有限公司 | Device for continuously producing honeycomb by using waste fiber fabrics |
| CN102587150A (en) * | 2012-03-12 | 2012-07-18 | 马素德 | Manufacturing method of energy-storage type non-woven fabric filling cotton |
| CN102587150B (en) * | 2012-03-12 | 2013-08-21 | 西华大学 | Manufacturing method of energy-storage type non-woven fabric filling cotton |
| CN103845958B (en) * | 2012-12-07 | 2015-09-30 | 宜兴市杰高非织造布有限公司 | A kind of environment-friendly type air purification is cotton |
| CN104018292A (en) * | 2014-06-13 | 2014-09-03 | 东莞市三焱纺织品有限公司 | Cotton core and preparing method thereof |
| CN105525435A (en) * | 2016-01-26 | 2016-04-27 | 浙江大彩绗缝制品有限公司 | Layered structure filler and preparation method thereof |
| CN105525435B (en) * | 2016-01-26 | 2018-06-19 | 浙江大彩绗缝制品有限公司 | A kind of layered structure filler and preparation method thereof |
| CN107083619A (en) * | 2017-07-03 | 2017-08-22 | 上海国玻汽车零部件有限公司 | A kind of glass fibre formation system and technique |
| CN108914378A (en) * | 2018-08-21 | 2018-11-30 | 3M创新有限公司 | A kind of wadding and preparation method thereof, heat insulating products |
| CN109056189A (en) * | 2018-08-21 | 2018-12-21 | 随月丽 | A kind of washable mould proof filling cotton |
| WO2021093257A1 (en) * | 2019-11-15 | 2021-05-20 | 深圳市棉芯科技有限公司 | Gel-free needle-punching absorbent core and sanitary product comprising the core |
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Application publication date: 20101208 |