WO2018171156A1 - 一种生产三维立体轧压复合材料的热轧装置 - Google Patents

一种生产三维立体轧压复合材料的热轧装置 Download PDF

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Publication number
WO2018171156A1
WO2018171156A1 PCT/CN2017/103816 CN2017103816W WO2018171156A1 WO 2018171156 A1 WO2018171156 A1 WO 2018171156A1 CN 2017103816 W CN2017103816 W CN 2017103816W WO 2018171156 A1 WO2018171156 A1 WO 2018171156A1
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Prior art keywords
spiral
hot
hot rolling
pressure roller
rolling device
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PCT/CN2017/103816
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English (en)
French (fr)
Inventor
尤祥银
杨媛媛
张益慧
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江苏丽洋新材料股份有限公司
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Publication of WO2018171156A1 publication Critical patent/WO2018171156A1/zh

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    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/06—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by welding-together thermoplastic fibres, filaments, or yarns

Definitions

  • the present invention relates to a hot rolling apparatus, and in particular to a hot rolling apparatus for producing a three-dimensional rolling composite material.
  • Non-woven fabrics are often required to be reinforced by a hot rolling process. After a suitable hot rolling process, the resulting nonwoven fabric can achieve the required strength and obtain the desired pattern.
  • the hot rolling device is commonly used, and the pressure roller is smooth or has a specific pattern. When the hot rolling, the two sides of the nonwoven fabric are subjected to different forces and the temperature is different, which causes the smoothness and the hand feeling of the two sides of the cloth to be different.
  • the present invention provides a hot rolling apparatus for producing a three-dimensional rolling composite material.
  • a hot rolling apparatus for producing a three-dimensional rolling and rolling composite material comprising a hot rolling press roll, the outer surface of the hot rolling press roll is covered with a pattern layer, and the pattern layer is a set of reversed rolls around the roll a first spiral line of the spiral protrusion in the hour hand direction is formed at an intersection with a plurality of sets of counterclockwise spirally convex second spiral lines; an angle range of the first spiral line with the horizontal direction angle ⁇ 1 is 0-90°, the angle between the second spiral and the horizontal direction ⁇ 2 ranges from 0 to 90°; the heights of the first spiral protrusion and the second spiral protrusion are processed according to The thickness of the weave is selected; the intersection of the first spiral and the second spiral is an embossing point.
  • the distance between two adjacent lines of the first spiral is equal.
  • the distance between two adjacent lines of the second spiral is equal.
  • the present invention changes the pattern of the pressure roller on the basis of the existing hot rolling apparatus.
  • the non-woven fabric thus rolled has a three-dimensional effect, and the smoothness of the front and back sides is the same, the patterns are uniform, and the hand feel is consistent, which can be better applied to industrial needs.
  • Figure 1 is a schematic view of the structure of the present invention.
  • a hot rolling apparatus for producing a three-dimensional rolling composite material comprises a hot rolling press 1 , and an outer surface of the hot rolling press 1 is coated with a pattern layer 2, and the pattern layer 2 is a plurality of groups.
  • a first spiral 21 of a counter-clockwise helical projection surrounding the pressure roller is formed at an intersection with a plurality of sets of counter-rotating clockwise helically convex second spirals 22; the first spiral 21 An angle ranging from the horizontal direction ⁇ 1 is 0-90°, and an angle between the second spiral 22 and the horizontal angle ⁇ 2 is 0-90°; the first spiral 21 is convex and the first The height of the protrusions of the two spirals 22 is selected according to the thickness of the processed nonwoven; the intersection of the first spiral 21 and the second spiral 22 is the embossing point 23.
  • the distance between two adjacent lines of the first spiral 21 is equal.
  • the distance between two adjacent lines of the second spiral 22 is equal.
  • the invention changes the pattern of the pressure roller on the basis of the existing hot rolling apparatus.
  • a plurality of sets of spiral protrusions that are opposite in direction are crossed to form a point pressure.
  • the non-woven fabric thus rolled has a three-dimensional effect, and the smoothness of the front and back sides is the same, the patterns are uniform, and the hand feel is consistent, which can be better applied to industrial needs.

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

一种生产三维立体轧压复合材料的热轧装置，包括热轧压辊（1），热轧压辊（1）外表面覆有花纹层（2），花纹层（2）为若干组环绕压辊辊筒的逆时针方向螺旋形凸起的第一螺旋线（21）与若干组反向旋绕的顺时针方向螺旋形凸起的第二螺旋线（22）起交叉处形成；第一螺旋线（21）与水平方向夹角α1的角度范围为0-90°，第二螺旋线（22）与水平方向夹角α2的角度范围为0-90°；第一螺旋线（21）与第二螺旋线（22）的交叉点处为压花点（23）。该热轧装置在现有热轧装置的基础上，改变了压辊的花纹。采用若干组环绕方向相反的螺旋形凸起相互交叉，形成点压。这样轧压出的非织造布有三维立体效果，正反两面的光滑度一样，花纹一致，手感一致，能更好地满足产业需求。

Description

一种生产三维立体轧压复合材料的热轧装置 技术领域
本发明涉及一种热轧装置，具体涉及一种生产三维立体轧压复合材料的热轧装置。
背景技术
非织造布生产过程中常需要采用热轧工艺加固，经过合适的热轧工艺处理，制得的非织造布可达到使用所要求的强度和获得所需的花纹。目前常用的热轧装置，压辊为光滑的或是有特定花纹的，热轧时非织造布两面受力不同，温度不同，导致布两面的光滑程度、手感有所差异。
发明内容
发明目的：为了解决现有技术的不足，本发明提供了一种生产三维立体轧压复合材料的热轧装置。
技术方案：一种生产三维立体轧压复合材料的热轧装置，包括热轧压辊，所述热轧压辊外表面覆有花纹层，所述花纹层为若干组环绕压辊辊筒的逆时针方向螺旋形凸起的第一螺旋线与若干组反向旋绕的顺时针方向螺旋形凸的第二螺旋线起交叉处形成；所述第一螺旋线与水平方向夹角α1的角度范围为0-90°，所述第二螺旋线与水平方向夹角α2的角度范围为0-90°；所述第一螺旋线凸起和所述第二螺旋线凸起的高度均按加工的非织造的厚度进行选择；所述第一螺旋线与第二螺旋线的交叉点处为压花点。
作为优化：所述第一螺旋线的相邻两根线间距离相等。
作为优化：所述第二螺旋线的相邻两根线间距离相等。
有益效果：本发明在现有热轧装置的基础上，改变了压辊的花纹。采用若干 组环绕方向相反的螺旋形凸起相互交叉，形成点压。这样轧压出的非织造布有三维立体效果，正反两面的光滑度一样，花纹一致，手感一致，能更好的应用于产业需求。
附图说明
图1是本发明的结构示意图。
具体实施方式
下面结合具体实施例对本发明作进一步说明。
实施例
如图1所示，一种生产三维立体轧压复合材料的热轧装置，包括热轧压辊1，所述热轧压辊1外表面覆有花纹层2，所述花纹层2为若干组环绕压辊辊筒的逆时针方向螺旋形凸起的第一螺旋线21与若干组反向旋绕的顺时针方向螺旋形凸的第二螺旋线22起交叉处形成；所述第一螺旋线21与水平方向夹角α1的角度范围为0-90°，所述第二螺旋线22与水平方向夹角α2的角度范围为0-90°；所述第一螺旋线21凸起和所述第二螺旋线22凸起的高度均按加工的非织造的厚度进行选择；所述第一螺旋线21与第二螺旋线22的交叉点处为压花点23。所述第一螺旋线21的相邻两根线间距离相等。所述第二螺旋线22的相邻两根线间距离相等。
本发明在现有热轧装置的基础上，改变了压辊的花纹。采用若干组环绕方向相反的螺旋形凸起相互交叉，形成点压。这样轧压出的非织造布有三维立体效果，正反两面的光滑度一样，花纹一致，手感一致，能更好的应用于产业需求。
本发明不局限于上述最佳实施方式，任何人在本实用新型的启示下都可得出其他各种形式的产品，但不论在其形状或结构上作任何变化，凡是具有与本申请相同或相近似的技术方案，均落在本发明的保护范围之内。

Claims (3)

  1. 一种生产三维立体轧压复合材料的热轧装置，其特征在于：包括热轧压辊，所述热轧压辊外表面覆有花纹层，所述花纹层为若干组环绕压辊辊筒的逆时针方向螺旋形凸起的第一螺旋线与若干组反向旋绕的顺时针方向螺旋形凸的第二螺旋线起交叉处形成；所述第一螺旋线与水平方向夹角α1的角度范围为0-90°，所述第二螺旋线与水平方向夹角α2的角度范围为0-90°；所述第一螺旋线凸起和所述第二螺旋线凸起的高度均按加工的非织造的厚度进行选择；所述第一螺旋线与第二螺旋线的交叉点处为压花点。
  2. 根据权利要求1所述的生产三维立体轧压复合材料的热轧装置，其特征在于：所述第一螺旋线的相邻两根线间距离相等。
  3. 根据权利要求1所述的生产三维立体轧压复合材料的热轧装置，其特征在于：所述第二螺旋线的相邻两根线间距离相等。
PCT/CN2017/103816 2017-03-20 2017-09-27 一种生产三维立体轧压复合材料的热轧装置 WO2018171156A1 (zh)

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CN106948086A (zh) * 2017-03-20 2017-07-14 江苏丽洋新材料股份有限公司 一种生产三维立体轧压复合材料的热轧装置
JP2022500221A (ja) * 2018-09-27 2022-01-04 ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company 衣類様の吸収性物品

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157366A (ja) * 1983-02-21 1984-09-06 ユニチカ株式会社 透水性、湿潤抑制性長繊維不織布
CN1270556A (zh) * 1997-09-15 2000-10-18 金伯利-克拉克环球有限公司 用作环式紧固件部件的层压件
CN1270645A (zh) * 1997-09-15 2000-10-18 金伯利-克拉克环球有限公司 制造非织造织物粘合点花纹的带有改进的增强和耐磨性的纤维
CN202202114U (zh) * 2011-08-26 2012-04-25 纺粘无纺布(深圳)有限公司 一种新型十字轧花轧辊
CN105463750A (zh) * 2015-11-12 2016-04-06 浙江金三发非织造布有限公司 一种热轧无纺布表面印字用热轧辊及其制备方法
KR101714990B1 (ko) * 2016-10-26 2017-03-09 김현태 울트라소닉 장치와 함께 천공과 패턴을 형성하는 천공패턴롤러를 포함하는 부직포의 천공 및 패턴 형성 시스템
CN106948086A (zh) * 2017-03-20 2017-07-14 江苏丽洋新材料股份有限公司 一种生产三维立体轧压复合材料的热轧装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE543805A (zh) * 1955-01-29
US3130412A (en) * 1959-07-31 1964-04-21 Scott Paper Co Process of and apparatus for treating sheet materials and product
US3512477A (en) * 1967-08-21 1970-05-19 Modern Engraving & Machine Cor Matched roll registry system
SU1341048A1 (ru) * 1985-09-02 1987-09-30 Ивановский научно-исследовательский экспериментально-конструкторский машиностроительный институт Приспособление дл накатывани гравюры на вал текстильной машины

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59157366A (ja) * 1983-02-21 1984-09-06 ユニチカ株式会社 透水性、湿潤抑制性長繊維不織布
CN1270556A (zh) * 1997-09-15 2000-10-18 金伯利-克拉克环球有限公司 用作环式紧固件部件的层压件
CN1270645A (zh) * 1997-09-15 2000-10-18 金伯利-克拉克环球有限公司 制造非织造织物粘合点花纹的带有改进的增强和耐磨性的纤维
CN202202114U (zh) * 2011-08-26 2012-04-25 纺粘无纺布(深圳)有限公司 一种新型十字轧花轧辊
CN105463750A (zh) * 2015-11-12 2016-04-06 浙江金三发非织造布有限公司 一种热轧无纺布表面印字用热轧辊及其制备方法
KR101714990B1 (ko) * 2016-10-26 2017-03-09 김현태 울트라소닉 장치와 함께 천공과 패턴을 형성하는 천공패턴롤러를 포함하는 부직포의 천공 및 패턴 형성 시스템
CN106948086A (zh) * 2017-03-20 2017-07-14 江苏丽洋新材料股份有限公司 一种生产三维立体轧压复合材料的热轧装置

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