WO2017190687A1 - Dispositif et procédé composites de gaufrage de tissu - Google Patents

Dispositif et procédé composites de gaufrage de tissu Download PDF

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Publication number
WO2017190687A1
WO2017190687A1 PCT/CN2017/083227 CN2017083227W WO2017190687A1 WO 2017190687 A1 WO2017190687 A1 WO 2017190687A1 CN 2017083227 W CN2017083227 W CN 2017083227W WO 2017190687 A1 WO2017190687 A1 WO 2017190687A1
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WO
WIPO (PCT)
Prior art keywords
fabric
composite
roll
roller
embossing
Prior art date
Application number
PCT/CN2017/083227
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English (en)
Chinese (zh)
Inventor
马亮
Original Assignee
广州市兴世机械制造有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广州市兴世机械制造有限公司 filed Critical 广州市兴世机械制造有限公司
Publication of WO2017190687A1 publication Critical patent/WO2017190687A1/fr

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Classifications

    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/06—Embossing

Definitions

  • the invention relates to the field of sanitary article manufacturing equipment, in particular to a fabric embossing composite device and method.
  • the fabric press-point composite assembly is arranged from top to bottom in the form of a punch roll, a die roll and a light roll die, and the diameters of the three rolls are designed in a 1:1:1 form.
  • the fabric pressure point composite device of the structure obviously has the following defects:
  • the object of the present invention is to overcome the deficiencies of the prior art and to provide a fabric embossing composite device which has a simple structure, effectively improves the embossing composite effect, and can adapt to high speed operation.
  • Another object of the present invention is to provide a fabric embossing composite method realized by the above apparatus.
  • the technical scheme of the present invention is: a fabric embossing composite device comprising a punching roller, a die roller and a composite roller, wherein the punching roller and the composite roller are distributed on the outer circumference of the die roller, and the diameter of the die roller is larger than that of the punch roller Diameter; the upper fabric enters the fabric embossing composite device from the punching roller, and the lower fabric enters the fabric embossing composite device from the composite roller.
  • the diameter of the die roll is 3 to 6 times the diameter of the punch roll.
  • the diameter of the die roll is three times the diameter of the punch roll. Tested by the test, when the die When the diameter of the roller is 3 times that of the punching roller, the embossing composite effect of the fabric is the best. Because the coating distance between the upper fabric and the die roller is increased, the upper fabric can be effectively prevented from being pressed by the punching roller. The belt causes the upper fabric to be uneven after being pressed.
  • the diameter of the die roll is greater than the diameter of the composite roll.
  • the diameter of the die roll is 2 to 3 times the diameter of the composite roll.
  • the diameter of the die roll is twice the diameter of the composite roll.
  • the surface of the punching roller is distributed with a bump
  • the surface of the die roller is distributed with a concave position
  • the bump is matched with the concave position
  • the composite roller is a light roller
  • the feeding portion of the punching roller is provided with an upper fabric guiding roller and a composite roller.
  • the underfeed is provided with a lower fabric guide roller.
  • the upper fabric guide roller and the lower fabric guide roller have the same function, and the use thereof increases the coating distance between the upper and lower fabrics and the die roller, and increases the between the upper and lower fabrics and the die roller.
  • the frictional force ensures that when the fabric embossing composite device is running at a high speed, the upper layer fabric is evenly covered on the die roll after being pressed, and the lower layer fabric is also flatly coated on the die roll to improve the embossing effect and improve The purpose of production speed.
  • the punch roll is disposed above the die roll, and the two composite rolls are distributed on one side and below the die roll.
  • the use of two composite rolls, in combination with the die roll, allows the upper layer fabric and the lower layer fabric to be pressed together twice to achieve high-speed online compounding of the upper and lower layers of fabric.
  • an adjustment cylinder is further provided on the punching roller and each of the composite rollers for adjusting the punching roller or each composite The gap between the roller and the die roll.
  • a fabric embossing composite method can be realized by the above device, comprising the following steps:
  • the upper layer fabric first enters the fabric embossing composite device, and the punching roller and the concave die roller cooperate to emboss the upper layer fabric.
  • the angular velocity of the punching roller is greater than the angular velocity of the concave die roller, and the upper fabric is enlarged.
  • the lower layer fabric enters the fabric embossing composite device, and is compounded with the embossed upper layer fabric, and is compounded by the cooperation of the composite roller and the concave die roller to form a double-layer composite fabric and sent out.
  • the upper fabric guiding roller is used for guiding, thereby further increasing the coating distance of the upper layer fabric on the concave die roller;
  • the lower layer fabric guides The material roll is guided to further increase the coating distance of the lower layer fabric on the die roll;
  • step (2) there are two composite rolls, and the upper layer fabric and the lower layer fabric are sequentially compounded twice by the cooperation of the two composite rolls and the die roll.
  • the invention has the following beneficial effects:
  • the embossing composite device and method of the fabric are designed by the difference in diameter between the punching roller and the die roller, which can effectively increase the covering distance between the upper fabric and the concave roller, and prevent the upper fabric from being pressed after the pressing point.
  • the roller is applied upwards, which causes the upper fabric to be uneven after being pressed.
  • the coating distance between the upper and lower fabrics and the die roller can be further increased, and the friction between the upper and lower fabrics and the die roller can be increased.
  • the fabric embossing composite device when operated at a high speed, the upper layer fabric is evenly covered on the die roll after being pressed, and the lower layer fabric is evenly covered on the die roll to improve the embossing effect and increase the production speed. purpose.
  • the embossing composite device and method of the fabric are provided by two composite rollers, and the two composite rollers are sequentially matched with the concave die roller, so that the upper and lower layers of the fabric are sequentially pressed twice in order to ensure the upper and lower layers of the fabric in the fabric pressure.
  • the grain composite device still has a firm composite effect at high speed.
  • Figure 1 is a schematic view showing the structure of the embossing composite device of the present invention.
  • Figure 2 is a cross-sectional view taken along line A-A of Figure 1.
  • Fig. 3 is a partial enlarged view of B of Fig. 2;
  • a fabric embossing composite device having a structure as shown in FIG. 1 or FIG. 2 includes a punching roll 1, a die roll 2 and a composite roll 3, and the punch roll and the composite roll are distributed on the outer circumference of the die roll.
  • the diameter of the die roll is larger than the diameter of the punch roll; the upper layer 4 enters the fabric embossing composite device from the punch roll, and the lower layer fabric 5 Enter the fabric embossing composite device from the composite roll (the conveying direction of the upper and lower layers of fabric is as shown by the arrow in Fig. 1).
  • the diameter of the die roll is three times the diameter of the punch roll. It is proved by experiments that when the diameter of the die roll is 3 times that of the punch roll, the embossing composite effect of the fabric is the best. Because the coating distance between the upper fabric and the die roll is increased, the upper fabric pressure point can be effectively prevented. After being pushed up by the punching roller, the upper fabric is uneven after being pressed.
  • the diameter of the die roll is twice the diameter of the composite roll.
  • the surface of the punch roller is distributed with a bump 1-1
  • the surface of the die roller is distributed with a concave position 2-1
  • the bump is matched with the concave portion
  • the composite roller is a light roller; the upper roller guiding roller 6 is provided at the feeding portion of the punching roller, and the lower fabric guiding roller 7 is provided at the feeding portion of the composite roller.
  • the upper fabric guide roller and the lower fabric guide roller have the same function, and the use thereof increases the coating distance between the upper and lower fabrics and the die roller, and increases the between the upper and lower fabrics and the die roller.
  • the frictional force ensures that when the fabric embossing composite device is running at a high speed, the upper layer fabric is evenly covered on the die roll after being pressed, and the lower layer fabric is also flatly coated on the die roll to improve the embossing effect and improve The purpose of production speed.
  • the punch roll is placed above the die roll, and the two composite rolls are distributed on one side and below the die roll (as shown in Figure 1).
  • the use of two composite rolls, in combination with the die roll, allows the upper layer fabric and the lower layer fabric to be pressed together twice to achieve high-speed online compounding of the upper and lower layers of fabric.
  • an adjustment cylinder 9 is further provided on the punching roller and each of the composite rollers for adjusting the punching roller or each The gap between the composite roll and the die roll.
  • a fabric embossing composite method can be realized by the above device, comprising the following steps:
  • the upper layer fabric first enters the fabric embossing composite device, and is guided by the upper fabric guide roller to further increase the coating distance of the upper layer fabric on the concave mold roller; the convex mold roller and the concave mold roller cooperate with each other to perform the upper layer fabric During embossing and embossing, the angular velocity of the punch roller is greater than the angular velocity of the die roller, and the coating distance of the upper fabric on the die roll is increased;
  • the lower layer fabric enters the fabric embossing composite device, and is guided by the lower fabric guide roller to further increase the coating distance of the lower layer fabric on the concave mold roller; the lower layer fabric and the finished pressure
  • the upper layer fabric of the grain is composited, and there are two composite rolls.
  • the two layers of the composite fabric and the lower layer fabric are combined twice in order to form a double-layer composite fabric 10 and sent out.
  • the upper layer fabric is covered on the surface of the die roll by the left side of the upper fabric guide roller, and the fabric is formed by the cooperation of the punch roll and the die roll.
  • the concave and convex effect the lower fabric is composited along the lower fabric guide roller and the upper fabric, and the two fabrics are pressed together with the concave roller by two composite rollers to form a double-layer composite fabric with concave and convex embossing effect.
  • a fabric embossing composite device is different from Embodiment 1 in that the diameter of the die roll is four times the diameter of the punch roll.
  • a fabric embossing composite device is different from Embodiment 1 in that the diameter of the die roll is 5 times the diameter of the punch roll.
  • a fabric embossing composite device is different from Embodiment 1 in that the diameter of the die roll is six times the diameter of the punch roll.
  • a fabric embossing composite device is different from Embodiment 1 in that the diameter of the die roll is three times the diameter of the composite roll.

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  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

L'invention concerne un dispositif et un procédé composites de gaufrage de tissu. Le dispositif comprend un rouleau de matrice convexe (1), un rouleau de matrice concave (2) et un rouleau composite (3), le rouleau de matrice convexe (1) et le rouleau composite (3) étant disposés à la périphérie du rouleau de matrice concave (2), et le diamètre du rouleau de matrice concave (2) étant supérieur au diamètre du rouleau de matrice convexe (1); et un tissu supérieur (4) est envoyé dans le dispositif composite de gaufrage de tissu par l'intermédiaire du rouleau de matrice convexe (1), et un tissu inférieur (5) est envoyé dans le dispositif composite de gaufrage de tissu par l'intermédiaire du rouleau composite (3). Le procédé comprend les étapes suivantes, consistant à envoyer le tissu supérieur (4) dans le dispositif composite de gaufrage de tissu, à gaufrer le tissu supérieur (4) à l'aide de la coopération du rouleau de matrice convexe (1) et du rouleau de matrice concave (2), à permettre à la vitesse angulaire du rouleau de matrice convexe (1) d'être supérieure à la vitesse angulaire du rouleau de matrice concave (2) dans le processus de gaufrage, et à augmenter une distance dont le tissu supérieur (4) revêt le rouleau de matrice concave (2); et à envoyer le tissu inférieur (5) dans le dispositif composite de gaufrage de tissu, à préformer la composition avec le tissu supérieur gaufré (4), à achever la composition à l'aide de la coopération du rouleau composite (3) et du rouleau de matrice concave (2), et à former un tissu composite double couche et à envoyer ledit tissu vers l'extérieur. À l'aide du dispositif composite de gaufrage de tissu, la distance de revêtement entre le tissu supérieur (4) et le rouleau de matrice concave (2) est efficacement augmentée, évitant donc le cas d'irrégularité résultant de l'entraînement vers le haut du tissu supérieur (4) par le rouleau de matrice convexe (1) après son passage à travers le point de pression.
PCT/CN2017/083227 2016-05-06 2017-05-05 Dispositif et procédé composites de gaufrage de tissu WO2017190687A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610302092.8A CN105774183A (zh) 2016-05-06 2016-05-06 一种面料压纹复合装置及方法
CN201610302092.8 2016-05-06

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WO2017190687A1 true WO2017190687A1 (fr) 2017-11-09

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WO (1) WO2017190687A1 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105774183A (zh) * 2016-05-06 2016-07-20 广州市兴世机械制造有限公司 一种面料压纹复合装置及方法
CN107385759B (zh) * 2017-07-28 2019-06-07 嘉兴万源时装有限公司 一种服装面料的处理装置及处理方法

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CN102963103A (zh) * 2012-12-17 2013-03-13 常州维盛无纺科技有限公司 一种复合无纺布的加工工艺
CN105774183A (zh) * 2016-05-06 2016-07-20 广州市兴世机械制造有限公司 一种面料压纹复合装置及方法
CN205601335U (zh) * 2016-05-06 2016-09-28 广州市兴世机械制造有限公司 一种面料压纹复合装置

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JPS60162633A (ja) * 1984-02-03 1985-08-24 Aron Kasei Co Ltd 複合体の製造方法
CN203077769U (zh) * 2013-02-27 2013-07-24 张家港联冠环保科技有限公司 一种塑料复合板增强装置
CN203315187U (zh) * 2013-05-15 2013-12-04 江苏金卫机械设备有限公司 一种尿裤生产设备用压辊式转移鼓装置
CN203752643U (zh) * 2014-01-12 2014-08-06 恒烨（福建）卫生用品有限公司 一种新型的卫生巾压合装置
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102963103A (zh) * 2012-12-17 2013-03-13 常州维盛无纺科技有限公司 一种复合无纺布的加工工艺
CN105774183A (zh) * 2016-05-06 2016-07-20 广州市兴世机械制造有限公司 一种面料压纹复合装置及方法
CN205601335U (zh) * 2016-05-06 2016-09-28 广州市兴世机械制造有限公司 一种面料压纹复合装置

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