CN110448139A - A kind of production method with surrounding edge carpet - Google Patents
A kind of production method with surrounding edge carpet Download PDFInfo
- Publication number
- CN110448139A CN110448139A CN201910856296.XA CN201910856296A CN110448139A CN 110448139 A CN110448139 A CN 110448139A CN 201910856296 A CN201910856296 A CN 201910856296A CN 110448139 A CN110448139 A CN 110448139A
- Authority
- CN
- China
- Prior art keywords
- tpe
- carpet
- mold
- tpr
- adhesive tape
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G27/00—Floor fabrics; Fastenings therefor
- A47G27/02—Carpets; Stair runners; Bedside rugs; Foot mats
- A47G27/0243—Features of decorative rugs or carpets
-
- 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
- B32B37/06—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
-
- 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
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Carpets (AREA)
Abstract
The present invention relates to a kind of production methods with surrounding edge carpet, comprising: Step 1: by yarn by making carpet surface on tufting machine tufting to base fabric or directly using non-woven fabrics；Step 2: latex is coated onto carpet surface bottom, latex sizing is then dried；Step 3: being carried on the back at the compound upper bottom TPE/TPR of one side for being coated with latex；Step 4: the product that step 3 is obtained is cut, single blanket base is obtained；Step 5: squeezing out TPE/TPR adhesive tape with screw extruder；Step 6: the blanket base that step 4 is cut is placed on the mold of predetermined shape, the TPE/TPR adhesive tape got ready is respectively put into above and below the surrounding of blanket base；Step 7: covering high temperature resistant lid paper above mold, hot pressing is carried out；Step 8: mold is removed from hot press, carpet finished product is obtained after the product cutting edge after taking out hot pressing；The top shape of mold is concave shaped, and the pressure for being subject to the edge for being pressed product is greater than the pressure that its middle part is subject to.Carpet surrounding produced by the invention has TPE/TPR surrounding edge, and carpet surface is fluffy, long service life.
Description
Technical field
The present invention relates to carpet production field, especially a kind of production method with surrounding edge carpet.
Background technique
The block blanket overwhelming majority on the domestic market side Shang Youjiao is PVC material, uses the neighbours such as DOP in PVC material more
Phthalic easter plastizer, and phthalic ester plasticizer is because being disabled human carcinogen by many areas such as European Union.
PVC is suspended in the air because will release dioxin when these articles are burned in the processing containing chlorine element in the later period, dioxin
Toxicity is very big, is 130 times of cyanide, 900 times of arsenic, there is the title of " poison in century ".International Cancer Research Center has been incited somebody to action
It is classified as mankind's level-one carcinogenic substance, therefore, can cause biggish harm to environment using this carpet, and such
The problems such as generally existing weatherability of blanket is poor, easy jackknifing, and scaling-off, tacky, bottom back falls off, although causing carpet surface yarn intact,
But it carries on the back and wears the bottom of because of, it has to abandon, both waste of energy or be difficult to embody value of the product.
Market surrounding edge carpet uses individual PVC adhesive tape, and artificial coating adhesive bonds PVC adhesive tape and carpet bottom back
Come, adhesive is containing unwanted volatiles such as dimethylbenzene first, and smell is big, not environmentally；Secondly artificial bonding standard disunity, easily occurs
It comes unglued and falls off in use, for last artificial bonding PVC surrounding edge also because PVC material cold resistance is poor, winter is easy to crack.
Given this present invention is proposed.
Summary of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide a kind of production methods with surrounding edge carpet, have
The characteristics of simple process, high production efficiency, the carpet long service life produced using this method, the feature of environmental protection are good.
In order to realize the purpose, the present invention adopts the following technical scheme:
A kind of production method with surrounding edge carpet, comprising the following steps:
Step 1: yarn is passed through on tufting machine tufting to base fabric, or carpet surface directly is made using non-woven fabrics；
Step 2: then drying latex sizing for carpet surface bottom is rolled by gluing after the foamed machine foaming of latex；
Step 3: being carried on the back at the compound upper bottom TPE/TPR of one side for being coated with latex；
Step 4: the size of product that step 3 obtains as needed is cut, single blanket base is obtained；
Step 5: squeezing out TPE/TPR adhesive tape with screw extruder；
Step 6: the blanket base that step 4 is cut is placed on the mold of predetermined shape, it is placed in mold interposition
It sets, the TPE/TPR adhesive tape got ready is respectively put into above and below the surrounding of blanket base, contacts TPE/TPR adhesive tape with blanket base, and surround blanket
Base；
Step 7: covering high temperature resistant lid paper above mold, then mold is moved into hot press and carries out hot pressing, makes TPE/
TPR adhesive tape is blended with the bottom TPE/TPR back；
Step 8: removing mold from hot press after the completion of hot pressing, remove high temperature resistant lid paper, the system after taking out hot pressing
Carpet finished product is obtained after product cutting edge；
Wherein, the mold is square structure body, and top shape is intermediate low, the high concave shaped of surrounding, in step 7
In, the pressure that the mold is subject to the edge for being pressed product is greater than the pressure that its middle part is subject to.
Further, the temperature range when hot press hot pressing is 180 DEG C -200 DEG C, pressure limit 0.1-0.3MPA,
Retention time range is 1-3 minutes.
Further, the circumferentially intermediate recessed slope distance of the mold four is 5mm, and recessed vertical range is according to carpet thickness
It is chosen between 0.5-0.8mm.
Further, the both ends of TPE/TPR adhesive tape obtained in the step 5 are cut into 45 bevel edges.
Further, the width of the TPE/TPR adhesive tape is 30-40mm, with a thickness of 2-4mm.
Further, the yarn in the step 1 is dyed yarn or white yarn, and when the yarn is white yarn, the step 2 is also
Including printing upper preset pattern in yarn one side after drying latex.
After technical solutions according to the invention, bring it is following the utility model has the advantages that
Carpet produced by the invention compares market PVC surrounding edge product, it can be achieved that better surrounding edge effect, overcomes because of PVC
Surrounding edge excessively protrusion and the problem of easily trip pedestrian, and the present invention is utilized using TPE/TPR material as bottom back, and material is environmentally friendly
It is harmless, recoverable, and hot pressing one-pass molding, high-efficient, stay in grade.The present invention is by carrying on the back and TPE/ the bottom TPE/TPR
TPR adhesive tape merges to form surrounding edge, can prevent carpet from cracking in edge, improve the service life of carpet, on the other hand, this
Invention, using the groove type structural defence carpet surface fiber of mold not by weight, makes carpet surface fiber keep fluffy in hot pressing
Softness improves the service performance of carpet.
Detailed description of the invention
Fig. 1: the structure chart of the invention with surrounding edge carpet；
Fig. 2: hot pressing schematic diagram of the invention；
Fig. 3: the schematic diagram when bottom TPE/TPR knapsack lap robe base of the invention；
Wherein: 1, tufting layer 2, bottom cloth layer 3, emulsion layer 4, the bottom TPE backing layer 5, TPE/TPR surrounding edge 6, blanket base 7,
TPE/TPR adhesive tape 8, hot press 9, mold 10, high temperature resistant lid paper.
Specific embodiment
A specific embodiment of the invention is described in further detail with reference to the accompanying drawing.
The raw material that the present invention uses are as follows:
1, carpet fabric: the carpet fabric of non-woven fabrics or all kinds of yarns and base fabric tufting；
2, latex: SBR latex or EVA latex；
3, TPE/TPR particle.
In conjunction with shown in Fig. 1 to Fig. 3, a kind of production method with surrounding edge carpet of the present invention, comprising the following steps:
Step 1: yarn is passed through on tufting machine tufting to base fabric, or carpet surface directly is made using non-woven fabrics；
Step 2: then drying latex sizing for carpet surface bottom is rolled by gluing after the foamed machine foaming of latex；
Step 3: being carried on the back at the compound upper bottom TPE/TPR of one side for being coated with latex；
Step 4: the size of product that step 3 obtains as needed is cut, single blanket base 6 is obtained；
Step 5: squeezing out TPE/TPR adhesive tape 7 with screw extruder；
Step 6: the blanket base 6 that step 4 is cut is placed on the mold 9 of predetermined shape, it is placed among mold 9
Position is respectively put into the TPE/TPR adhesive tape 7 got ready above and below the surrounding of blanket base 5, contacts TPE/TPR adhesive tape 7 with blanket base 6, and
Surround blanket base 6；
Step 7: covering high temperature resistant lid paper 10 above mold 9, then mold 9 is moved into hot press 8 and carries out hot pressing,
Blend the bottom TPE/TPR adhesive tape 7 and TPE/TPR back；
Step 8: removing mold 9 from hot press 8 after the completion of hot pressing, remove high temperature resistant lid paper 10, after taking out hot pressing
Product cutting edge after obtain carpet finished product.
Preferably, in the step 6, make to be placed on mold 9 under carpet surface is lateral.
The mold 9 is square structure body, and top shape is intermediate low, the high concave shaped of surrounding, in step 7, institute
It states the pressure that mold 9 is subject to the edge for being pressed product and is greater than the pressure that its middle part is subject to.The groove type structure of mold 9 is used in this way
Carpet surface fiber is protected by weight, so that carpet surface fiber is kept fluffy softness, improve the service performance of carpet, while carpet edge
Height is in gradient shape, is easier to attach ground.
Specifically, the yarn in the step 1 is drawn from creel, is then passed through on tufting machine tufting to base fabric, then
It is wound through roller spare
Preferably, the circumferentially intermediate recessed slope distance of mold 9 four is 5mm, and recessed vertical range exists according to carpet thickness
It is chosen between 0.5-0.8mm, in other embodiments, corresponding 9 size of mold of different size of carpet is not also identical, mold 9
Specific size designed according to carpet.
Specifically, temperature range when 8 hot pressing of hot press be 180 DEG C -200 DEG C, specific value can for 180 DEG C,
190 DEG C or 200 DEG C, the size of hot pressing temperature can according to circumstances carry out appropriate adjustment；
Pressure limit when 8 hot pressing of hot press is 0.1-0.3MPA, specific value can for 0.1MPA, 0.2MPA or
The size of 0.3MPA, hot pressing pressure can according to circumstances carry out appropriate adjustment；
Retention time range when 8 hot pressing of hot press is 1-3 minutes, and specific value can be 1 minute, 2 minutes or 3
Minute, the size of hot pressing time can according to circumstances carry out appropriate adjustment.
The both ends of TPE/TPR adhesive tape 7 obtained in the step 5 are cut into 45 bevel edges, so that adhesive tape can be spliced into directly
Angle.
Preferably, the width of the TPE/TPR adhesive tape 7 is 30-40mm, with a thickness of 2-4mm.
Yarn in the step 1 can select dyed yarn or white yarn, when the yarn in step 1 is white yarn, the step
Rapid two further include, and print upper preset pattern in the one side of tufted yarn after drying latex.Specifically, the print procedure
For the tufting carpet surface after drying is put into printer, after printer prints, steam box is passed sequentially through and carries out fixation, washing
Machine carries out washing and baking oven is dried, and then executes step 3 again.
When selecting dyed yarn, printing can not had to.
The coated weight of latex is 30-50g/m in the step 22, 100 DEG C of drying temperature, drying time 5-10 minutes, institute
It states latex and selects SBR latex or NBR latex, and first foamed machine foaming, the non-tufting of non-woven fabrics is then rolled by gluing
On one side, latex plays the role of being bonded the bottom TPE back and non-woven fabrics.
Using a kind of band surrounding edge carpet made of the above method, which includes: tufting layer 1, nonwoven layer 2, emulsion layer
3,4 and TPE/TPR surrounding edge 5 is carried on the back at the bottom TPE/TPR.
The above is embodiments of the present invention, it is noted that for the ordinary skill in the art, not
It is detached under the premise of the principle of the invention, various deformation and improvement can also be made, this also should be considered as protection scope of the present invention.
Claims (6)
1. a kind of production method with surrounding edge carpet, which comprises the following steps:
Step 1: yarn is passed through on tufting machine tufting to base fabric, or carpet surface directly is made using non-woven fabrics；
Step 2: then drying latex sizing for carpet surface bottom is rolled by gluing after the foamed machine foaming of latex；
Step 3: being carried on the back at the compound upper bottom TPE/TPR of one side for being coated with latex；
Step 4: the size of product that step 3 obtains as needed is cut, single blanket base is obtained；
Step 5: squeezing out TPE/TPR adhesive tape with screw extruder；
Step 6: the blanket base that step 4 is cut is placed on the mold of predetermined shape, it is placed in mold middle position, In
The surrounding of blanket base is respectively put into the TPE/TPR adhesive tape got ready up and down, contacts TPE/TPR adhesive tape with blanket base, and surround blanket base；
Step 7: covering high temperature resistant lid paper above mold, then mold is moved into hot press and carries out hot pressing, makes TPE/TPR
Adhesive tape is blended with the bottom TPE/TPR back；
Step 8: removing mold from hot press after the completion of hot pressing, remove high temperature resistant lid paper, the product after taking out hot pressing is cut out
Carpet finished product is obtained behind side；
The mold is square structure body, and top shape is intermediate low, the high concave shaped of surrounding, in step 7, the mould
Have the pressure for being subject to the edge for being pressed product and is greater than the pressure that its middle part is subject to.
2. a kind of production method with surrounding edge carpet according to claim 1, it is characterised in that: when the hot press hot pressing
Temperature range be 180 DEG C -200 DEG C, pressure limit 0.1-0.3MPA, retention time range be 1-3 minutes.
3. a kind of production method with surrounding edge carpet according to claim 1, it is characterised in that: in four circumferential direction of mold
Between recessed slope distance be 5mm, recessed vertical range is chosen between 0.5-0.8mm according to carpet thickness.
4. a kind of production method with surrounding edge carpet according to claim 1, it is characterised in that: obtained in the step 5
The both ends of TPE/TPR adhesive tape be cut into 45 bevel edges.
5. a kind of production method with surrounding edge carpet according to claim 1, it is characterised in that: the TPE/TPR adhesive tape
Width be 30-40mm, with a thickness of 2-4mm.
6. a kind of production method with surrounding edge carpet according to claim 1, it is characterised in that: the yarn in the step 1
Line is dyed yarn or white yarn, and when the yarn is white yarn, the step 2 further includes printing after drying latex in yarn one side
Upper preset pattern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910856296.XA CN110448139A (en) | 2019-09-11 | 2019-09-11 | A kind of production method with surrounding edge carpet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910856296.XA CN110448139A (en) | 2019-09-11 | 2019-09-11 | A kind of production method with surrounding edge carpet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110448139A true CN110448139A (en) | 2019-11-15 |
Family
ID=68491581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910856296.XA Pending CN110448139A (en) | 2019-09-11 | 2019-09-11 | A kind of production method with surrounding edge carpet |
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| Country | Link |
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| CN (1) | CN110448139A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204091A (en) * | 2020-02-26 | 2020-05-29 | 褚乃博 | Carpet and preparation method thereof |
| CN111642963A (en) * | 2020-04-26 | 2020-09-11 | 佛山市汇洲新材料有限公司 | Multifunctional pad made of 3D polyester fiber mesh and composite polyvinyl chloride foam material |
| CN112140557A (en) * | 2020-07-23 | 2020-12-29 | 山东美尔洁地毯有限公司 | Mould and method for producing ground mat or carpet by using same |
| CN114643716A (en) * | 2022-03-16 | 2022-06-21 | 福建华峰运动用品科技有限公司 | Multicolor edge covering manufacturing process, edge covering product and application thereof |
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| CN108095501A (en) * | 2017-12-20 | 2018-06-01 | 何贤永 | A kind of safety and environmental protection door mat carpet and preparation method thereof |
| CN109199047A (en) * | 2017-07-06 | 2019-01-15 | 上海卡比特家饰地毯有限公司 | A kind of carpet and preparation method thereof |
| CN109199048A (en) * | 2018-08-09 | 2019-01-15 | 龙福环能科技股份有限公司 | tufted carpet and its manufacturing method |
| CN109333886A (en) * | 2018-10-17 | 2019-02-15 | 捷成地毯(青岛)有限公司 | A kind of production method of rubber carpet |
| CN109334068A (en) * | 2018-10-17 | 2019-02-15 | 捷成地毯(青岛)有限公司 | A kind of carpet production method with TPE glue side |
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| TWM404249U (en) * | 2010-11-02 | 2011-05-21 | Union Looper Co Ltd | Plastic coil mat with 3D pressed edge |
| CN202010012U (en) * | 2010-11-03 | 2011-10-19 | 陈伟杰 | Comfortable cushion |
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| CN109199048A (en) * | 2018-08-09 | 2019-01-15 | 龙福环能科技股份有限公司 | tufted carpet and its manufacturing method |
| CN109333886A (en) * | 2018-10-17 | 2019-02-15 | 捷成地毯(青岛)有限公司 | A kind of production method of rubber carpet |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111204091A (en) * | 2020-02-26 | 2020-05-29 | 褚乃博 | Carpet and preparation method thereof |
| CN111204091B (en) * | 2020-02-26 | 2020-08-28 | 褚乃博 | Carpet and preparation method thereof |
| CN111642963A (en) * | 2020-04-26 | 2020-09-11 | 佛山市汇洲新材料有限公司 | Multifunctional pad made of 3D polyester fiber mesh and composite polyvinyl chloride foam material |
| CN112140557A (en) * | 2020-07-23 | 2020-12-29 | 山东美尔洁地毯有限公司 | Mould and method for producing ground mat or carpet by using same |
| CN114643716A (en) * | 2022-03-16 | 2022-06-21 | 福建华峰运动用品科技有限公司 | Multicolor edge covering manufacturing process, edge covering product and application thereof |
| CN114643716B (en) * | 2022-03-16 | 2024-03-19 | 福建华峰运动用品科技有限公司 | Multicolor binding manufacturing process, binding product and application thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191115 |
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