CN207044807U

CN207044807U - A kind of pin hole shrinks cloth automatically

Info

Publication number: CN207044807U
Application number: CN201720987634.XU
Authority: CN
Inventors: 唐旭锋
Original assignee: SUNTEL TEXTILE TECHNOLOGY Co Ltd
Current assignee: SUNTEL TEXTILE TECHNOLOGY Co Ltd
Priority date: 2017-08-09
Filing date: 2017-08-09
Publication date: 2018-02-27
Anticipated expiration: 2027-08-09

Abstract

The utility model provides a kind of pin hole and shrinks cloth automatically, and in particular to Strand Feeding Technique field, including press polish layer, fibrous layer and resin film forming layer.The utility model has used the soft treatment technology of cloth, multiple soft treatment is carried out to cloth, silicone softener and polyurethane resin processing are carried out in sizing, more than twice press polish processing is carried out in final finishing simultaneously, providing a kind of has new cloth function, anti- suede effect is good, and feel is abundant, and pin hole can shrink the pin hole of anti-suede automatically and shrink cloth automatically on cloth.

Description

A kind of pin hole shrinks cloth automatically

Technical field

The utility model belongs to Strand Feeding Technique field, and in particular to a kind of pin hole shrinks cloth automatically.

Background technology

As the improvement of people's living standards, ruck is also improving to the quality of daily necessities and requirement, eider down is made For a kind of soft warming packing material warming, moisture absorption diversity is good in a kind of daily life, it is widely used in life.

Suede is easily run at the material pin seam of common parcel eider down, anti-suede effect is poor, eider down easy exposed surface in use Material, directly affects the comfort of people when in use, and after a period of time, part eider down departs from fabric, is scattered in outer or viscous On clothing or the person, both influenceed attractive in appearance, reduce the warmth retention property of fabric again, be unfavorable for using.There are some use on the market To wrap up the fabric of eider down, in order to prevent running suede, anti-suede effect is improved, has thickeied the thickness of fabric, fabric is integrally seemed thick Weight, although improving the anti-suede effect of fabric, loses the characteristic that eider down product is softly breathed freely, is unfavorable for actually using.

Therefore it is good to be badly in need of a kind of anti-suede effect, while and can takes into account light softness, the good pin hole of air permeable effect shrinks automatically Cloth.

Utility model content

The purpose of this utility model is to provide a kind of pin hole and shrinks cloth automatically, has cloth cover effect, anti-suede effect is good, hand Ganfeng is thick, solves the problems, such as to run suede at pin seam, no coating has reached good anti-suede effect, and good permeability, cloth Upper pin hole can shrink anti-suede automatically.

The utility model provides following technical scheme：

A kind of pin hole shrinks cloth automatically, and (alias pin contracting courage cloth, pin hole shrink courage cloth, retraction courage cloth, shrink courage cloth, pin hole Bounce back courage cloth, pin contract non-porous courage cloth, pin retract play courage cloth, shortening courage cloth, pinprick and shrink courage cloth), can be used as fabric, courage cloth and in Material uses, including press polish layer, fibrous layer and resin film forming layer, the fibrous layer are located at the press polish layer and the resin film forming layer Between.

Preferably, the Density of the fibrous layer is 280T-400T.

Preferably, the count of yarn of the fibrous layer is 20D-75D.

Preferably, the yarn F numbers of the fibrous layer are 12-144F.

Preferably, the yarn of the fibrous layer includes FDY or DTY.Stretch textured yarn is referred to as DTY (DrawTex- TuredYarn), also referred to as elastic filament.Stretching action is introduced in spinning process, can be obtained with high-orientation and crystalline medium degree Undrawn yarn, be fully drawn yarn, common name FDY (fullydrawyarn).

The production method that a kind of pin hole shrinks cloth automatically is as follows：

Fibrous layer or fabric are handled by following steps successively：

Pre-treatment, in 90 DEG C of -105 DEG C of progress 1-2 hour processing；

Practice cloth；

Dye cloth, add silicon class softening agent 1-5g/L when dying cloth or after dying cloth, refer to add 1-5 grams of silicon class softness in every liter of water Agent；

Sizing, the temperature used are 150 DEG C -175 DEG C, add the mixture 1- of silicon class softening agent and waterborne polyurethane resin 5g/L, refer to add 1-5 grams of silicon class softening agent and the mixture of waterborne polyurethane resin in every liter of water；

Press polish, the temperature used are 150 DEG C -160 DEG C, and the pressure used is 6-8Mpa.

Preferably, best results during 100 DEG C of the temperature used during pre-treatment.

Preferably, the silicon class softening agent and the mixture of waterborne polyurethane resin used in the fixating shape step is with silicon class Softening agent is with waterborne polyurethane resin with 6:4 ratio mixing is optimal, and the concentration of silicon class softening agent used is 15%-30%, The concentration of waterborne polyurethane resin is 50-70%, wherein in the mixture of silicon class softening agent and waterborne polyurethane resin, silicon The proportion of class softening agent is 50%-60%, waterborne polyurethane resin proportion 30-50%.In described the step of dying cloth The concentration of the middle silicon class softening agent used is 15%-30%.

Preferably, the silicon class softening agent used in the fixating shape step is silicone oil, and the concentration of the silicone oil is 15%- 30%.

Preferably, the best results when temperature used during sizing is 150 DEG C -160 DEG C.

Preferably, the press polish machine weight used during press polish is 60-120t.

Preferably, handled at least through press polish twice.

Pin hole shrinks fabric and had the property that automatically：

1) after as being lunged out after fabric, courage cloth, lining finished product with sewing needle, pin hole or pinprick that pin is formed after taking out, It can close automatically in a short period of time.Acupuncture is namely used, pin hole can bounce back at once, i.e., what pin hole disappeared automatically shows As making not run suede at pin seam, the market of down coat liner is very big；

2) anti-suede effect is very good when being used as lining and courage cloth, and feel is abundant, good permeability；

3) the annex value of product is improved when being used as lining and courage cloth, improves the anti-suede performance of product.

The beneficial effects of the utility model are that solve defect present in background technology, and pin hole of the present utility model is automatic Shrink cloth and use silicon class soft treatment, soft and polyurethane aqueous resin treatment is carried out to cloth, two are carried out in final finishing Handled all over above press polish, there is provided one kind has cloth cover soft effect, and anti-suede effect is good, and feel is abundant, and pin hole can be certainly on cloth The dynamic pin hole for shrinking anti-suede shrinks (pin stitches automatic maintenance function) automatically.The appearance of the cloth, which solves, runs asking for suede at pin seam Topic, substantially increases the quality of the anti-suede of the cloth used as courage cloth, fabric, lining etc., can almost reach Grade A, former The anti-suede of cloth come is usually 50, and pin hole shrinks the anti-suede of cloth and easily reached within Grade A 15 automatically.

Brief description of the drawings

Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：

Fig. 1 is the utility model front section view.

Wherein in figure mark for：1st, press polish layer；2nd, fibrous layer；3rd, resin film forming layer.

Embodiment

As shown in figure 1, a kind of pin hole shrinks cloth automatically, (alias pin contracting courage cloth, pin hole shrink courage cloth, retraction courage cloth, received Contracting courage cloth, pin hole retraction courage cloth, the non-porous courage cloth of pin contracting, pin, which are retracted, plays courage cloth, shortening courage cloth, pinprick contraction courage cloth), it can be used as face Material, courage cloth and lining use, including press polish layer 1, fibrous layer 2 and resin film forming layer 3, the namely fabric of fibrous layer 2, fibrous layer 2 Between press polish layer 1 and resin film forming layer 3.Fig. 1 is theoretical layering, and press polish layer 1 and resin film forming layer 3 can exchange.

Specifically, the Density of the fibrous layer is 280T-400T.

Specifically, the count of yarn of the fibrous layer is 20D to 75D.

Specifically, the yarn F numbers of the fibrous layer are 12-144F.

Specifically, the yarn of the fibrous layer includes FDY or DTY.

The method that production pin hole shrinks cloth automatically is as follows：

Fibrous layer 2 successively by pre-treatment, practice cloth, dye cloth, shape and press polish processing, 90 DEG C -105 DEG C are used during pre-treatment 1-2 hour processing is carried out, adds silicon class softening agent 1-5g/l when dying cloth or after dying cloth, 1-5g/L silicone oil and water are added in sizing Property polyurethane resin mixture, the temperature used during sizing is 150 DEG C -175 DEG C, and the temperature used during press polish is 115-130 DEG C, the pressure used is 6-8Mpa.

Specifically, the mixture of the silicone oil and waterborne polyurethane resin is with 4 with silicone oil and waterborne polyurethane resin:6 Ratio mixing it is optimal, the concentration of the silicone oil be 15%-30%, and the concentration of the waterborne polyurethane resin is 70%.Wherein In silicone oil and waterborne polyurethane resin mixture, the proportion of silicone oil can be 50%-60%, waterborne polyurethane resin institute Accounting example can be 30%-50%.

Specifically, the press polish machine weight used during press polish is 60-120t.

Specifically, handled at least through press polish twice.

Pin hole shrinks cloth and had the property that automatically：

1) acupuncture is used, pin hole can bounce back at once, i.e., the phenomenon that pin hole disappears automatically, make not run suede at pin seam；

4) appearance of the cloth solves the problems, such as to run suede at pin seam, and substantially increase makes as courage cloth, fabric, lining etc. The quality of the anti-suede of cloth, it can almost reach Grade A, the anti-suede of cloth originally is usually 50, and pin hole shrinks automatically The anti-suede of cloth is easily reached within Grade A 15.

Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, although ginseng The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all Within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., this practicality should be included in Within new protection domain.

Claims

1. a kind of pin hole shrinks cloth automatically, it is characterised in that including press polish layer, fibrous layer and resin film forming layer, the fiber Layer is between the press polish layer and the resin film forming layer.

2. pin hole according to claim 1 shrinks cloth automatically, it is characterised in that the Density of the fibrous layer is 280T-400T。

3. pin hole according to claim 1 shrinks cloth automatically, it is characterised in that the count of yarn of the fibrous layer is 20D-75D。

4. cloth is shunk automatically according to the pin hole described in claim 1, it is characterised in that the yarn F numbers of the fibrous layer are 12- 144F。

5. pin hole according to claim 1 shrinks cloth automatically, it is characterised in that the yarn of the fibrous layer includes FDY Or DTY.

6. pin hole according to claim 1 shrinks cloth automatically, it is characterised in that available for courage cloth, lining and fabric.