CN103522700A - Production process of tufted rubber compound three-dimensional carpet - Google Patents
Production process of tufted rubber compound three-dimensional carpet Download PDFInfo
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- CN103522700A CN103522700A CN201310477015.2A CN201310477015A CN103522700A CN 103522700 A CN103522700 A CN 103522700A CN 201310477015 A CN201310477015 A CN 201310477015A CN 103522700 A CN103522700 A CN 103522700A
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- carpet
- rubber
- tufting
- tufted
- coiled material
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Abstract
The invention provides a production process of a tufted rubber compound three-dimensional carpet. The process comprises the following steps: A, tufting and/or needling yarns or fibers on fabric backing cloth by a needle ranking machine to form a tufted carpet face coiled material with a loop-pile or a cut pile or a needle; B, scraping SBR (Styrene Butadiene Rubber) butadiene-styrene rubber on the back of the tufted carpet face coiled material; C, extruding TPR (Thermal Plastic Rubber) rubber to a thermoplastic elastic film layer which is 0.5-4mm thick by way of screw heating; D, placing the tufted carpet face coiled material and the thermoplastic elastic film layer on a knurling tool; E, heating a compound body obtained by compounding, and then placing the compound body in a die for vacuum plastic molding; and F, cutting around oddments and sewing a surrounding edge belt and selectively installing accessories on the carpet. The process provided by the invention can obtain the product quality which is not realized in the prior art, and the applicable tufted length is wider in range, so that the production process is commonly applicable to production of various three-dimensional carpets for automobiles.
Description
Technical field
The present invention relates to a kind of production technology for the production of carpet in automobile passenger compartment.
Background technology
Common car carpeting is plane, only can block pad to the floor of automobile and protect.Because the spreadability of such carpet is not fine, just there is afterwards the water proof anti-soil pad of three-dimensional shape.Such water proof anti-soil pad normally adopts mould to carry out moulding to expanded material, or adopts and multi-disc cladding to be stitched into the modes such as three-dimensional shape make.Therefore the upper surface of these water proof anti-soil pads be all there is no a tuft present " light face " form.Such water proof anti-soil pad can play the effect of the scratch resistant grade of waterproof really, yet adopts durability and the aesthetics of the mat piece that foaming mode makes not enough, and adopts involving great expense of mat piece that the cladding mode of making makes, and weight is heavier.And not having the pad of tuft can not be called carpet, carpet can promote class and the experience of automobile better.
In addition, leather in the market and other 3D foot pad materials cannot pass through domestic automobile inside gadget standard, especially safety standard completely, and environmental protection and healthy standard almost do not have producer to pass through yet.
There is at present producer to attempt to utilize glue to stick tufting cloth having on the rubber blanket of three-dimensional shape or EVA pad, however the problem such as the stereo carpet of explained hereafter there will be that tuft is inhomogeneous like this, viscose glue skewness, laminating degree between tuft lodging, tufting cloth and rubber blanket are low.When the length of tuft is longer, especially can increase the probability that exists of these problems.
In addition, also have and attempt directly the complex of tufting cloth and rubber blanket to be carried out the producer of mold pressing with moulding press, but explained hereafter stereo carpet out can exist the rotation angle position (comprising exterior angle and interior angle) between adjacent surface to occur obvious grinding tool compacting vestige like this, and the aesthetics of product is greatly affected.When the length of tuft is longer, the more obvious and unrepairable of compacting vestige.
So need a kind of process of making high-quality stereo carpet product.
Summary of the invention
The invention provides a kind ofly for making the production technology of the stereo carpet with longer tufting, such technique can make product have the details quality of high-quality.
For achieving the above object, the present invention takes following technical scheme:
A production technology for the rubber combined stereo carpet of tufting, comprises the following steps:
Steps A: yarn or fiber are carried out to synthetic tuft and/or acupuncture with row's pin machine on fabric backing, form the tufted blanket face coiled material of circle suede or clipping or acupuncture; The specification of selecting of fabric backing is 80-300g/ ㎡;
Step B: at the back side of tufted blanket face coiled material blade coating SBR butadiene-styrene rubber, make base fabric and tufting form firmly whole;
Step C: adopt the mode of screw rod heating, it is 0.5mm-4mm thermoplastic elastic rete that TPR rubber extruded is become to thickness;
Step D: tufted blanket face coiled material and thermoplastic elastic rete are placed on knurling tool, utilize the viscosity of the thermoplastic elastic rete under molten condition to carry out compound at 150 ℃～210 ℃;
Step e: compound rear resulting complex is heated, and heating-up temperature is 125 ℃-145 ℃, then puts into mould and carries out vacuum suction moulding;
Step F: the clout to periphery is sheared, and the surrounding edge band of sewing it up, and the annex on carpet is installed alternatively.
Above technology mode is suitable for making tufting length at the automobile stereo carpet of 3mm～15mm, when production tufting length reaches 5mm, there is more obvious surface blemish in relatively existing technique, technique of the present invention is being produced tufting length while being 5mm and above stereo carpet product, the vision uniformity and the feel uniformity that still can guarantee the tufting of stereo carpet, can not exist and significantly manufacture vestige.
Fiber described in steps A preferably PP or nylon material is made.
Fabric backing described in steps A preferably PET or PP material is made.
In the recombination process of described step D, can carry out the compacting of the outside pin nail of thermoplastic elastic rete simultaneously.
Although technical process of the present invention is simple, can obtain prior art and fail the product quality realizing, and its applicable tufting length range is wider, can generally be applicable to the production of various automobile stereo carpets.
The specific embodiment
Below in conjunction with embodiment, content of the present invention is described further.
The present embodiment take that to produce the automobile stereo carpet that tufting length is 3mm be example, and the tufting on this carpet is clipping.Processing step is as follows:
Steps A: the yarn of PP material is carried out to synthetic tuft with row's pin machine on the fabric backing of PP material, form the tufted blanket face coiled material of clipping; The specification of selecting of fabric backing is 150g/ ㎡;
Step B: at the back side of tufted blanket face coiled material blade coating SBR butadiene-styrene rubber, make base fabric and tufting form firmly whole;
Step C: adopt the mode of screw rod heating, it is 1mm thermoplastic elastic rete that TPR rubber extruded is become to thickness;
Step D: tufted blanket face coiled material and thermoplastic elastic rete are placed on knurling tool, utilize the viscosity of the thermoplastic elastic rete under molten condition to carry out compound at 180 ℃;
Step e: compound rear resulting complex is heated, and heating-up temperature is 135 ℃, then puts into mould and carries out vacuum suction moulding;
Step F: the clout to periphery is sheared, and the surrounding edge band of sewing it up, and the annex on carpet is installed.
The stereo carpet product of the present embodiment can guarantee the vision uniformity and the feel uniformity of tufting, can not exist and significantly manufacture vestige.
What this description was enumerated is only better embodiment of the present invention, and all equivalent technologies conversion of doing under operation principle of the present invention and thinking, are all considered as protection scope of the present invention.
Claims (4)
1. a production technology for the rubber combined stereo carpet of tufting, is characterized in that: comprise the following steps:
Steps A: yarn or fiber are carried out to synthetic tuft and/or acupuncture with row's pin machine on fabric backing, form the tufted blanket face coiled material of circle suede or clipping or acupuncture; The specification of selecting of fabric backing is 80-300g/ ㎡;
Step B: at the back side of tufted blanket face coiled material blade coating SBR butadiene-styrene rubber, make base fabric and tufting form firmly whole;
Step C: adopt the mode of screw rod heating, it is 0.5mm-4mm thermoplastic elastic rete that TPR rubber extruded is become to thickness;
Step D: tufted blanket face coiled material and thermoplastic elastic rete are placed on knurling tool, utilize the viscosity of the thermoplastic elastic rete under molten condition to carry out compound at 150 ℃～210 ℃;
Step e: compound rear resulting complex is heated, and heating-up temperature is 125 ℃-145 ℃, then puts into mould and carries out vacuum suction moulding;
Step F: the clout to periphery is sheared, and the surrounding edge band of sewing it up, and the annex on carpet is installed alternatively.
2. the production technology of the rubber combined stereo carpet of a kind of tufting as claimed in claim 1, is characterized in that: the fiber described in steps A is that PP or nylon material are made.
3. the production technology of the rubber combined stereo carpet of a kind of tufting as claimed in claim 1, is characterized in that: the fabric backing described in steps A is that PET or PP material are made.
4. the production technology of the rubber combined stereo carpet of a kind of tufting as claimed in claim 1 is characterized in that: in the recombination process of described step D, carry out the compacting of the outside pin nail of thermoplastic elastic rete simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310477015.2A CN103522700A (en) | 2013-10-12 | 2013-10-12 | Production process of tufted rubber compound three-dimensional carpet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310477015.2A CN103522700A (en) | 2013-10-12 | 2013-10-12 | Production process of tufted rubber compound three-dimensional carpet |
Publications (1)
| Publication Number | Publication Date |
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| CN103522700A true CN103522700A (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310477015.2A Pending CN103522700A (en) | 2013-10-12 | 2013-10-12 | Production process of tufted rubber compound three-dimensional carpet |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167540A (en) * | 2015-06-15 | 2015-12-23 | 诺奥(福建)环保家居用品有限公司 | Tufting printing exhibition blanket and processing method thereof |
| CN107097507A (en) * | 2017-04-14 | 2017-08-29 | 浙江宝威纺织股份有限公司 | A kind of sponge carpet processing method |
| TWI613068B (en) * | 2017-08-23 | 2018-02-01 | Anti-slip yoga towel manufacturing method and anti-slip yoga towel made by using the manufacturing method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202504968U (en) * | 2012-01-06 | 2012-10-31 | 浙江大达家居用品有限公司 | Colored jacquard loop-velvet carpet |
| CN203198320U (en) * | 2013-04-26 | 2013-09-18 | 宁波信达利汽车内饰材料有限公司 | Anti-skidding bottom cloth of car foot mat |
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2013
- 2013-10-12 CN CN201310477015.2A patent/CN103522700A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202504968U (en) * | 2012-01-06 | 2012-10-31 | 浙江大达家居用品有限公司 | Colored jacquard loop-velvet carpet |
| CN203198320U (en) * | 2013-04-26 | 2013-09-18 | 宁波信达利汽车内饰材料有限公司 | Anti-skidding bottom cloth of car foot mat |
Non-Patent Citations (3)
| Title |
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| 中国大百科全书总编辑委员会编辑: "《中国大百科全书 轻工》", 30 September 2002, 中国大百科全书出版社出版, article "机制簇绒地毯", pages: 184-185 * |
| 姚明华: "汽车用踏垫的防滑技术", 《印染》, vol. 36, no. 12, 31 December 2010 (2010-12-31), pages 32 - 35 * |
| 顾钰良编著: "《地毯》", 31 December 1991, 纺织工业出版社, article "地毯的原辅材料、针刺地毯的生产", pages: 29-30 - 79 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105167540A (en) * | 2015-06-15 | 2015-12-23 | 诺奥(福建)环保家居用品有限公司 | Tufting printing exhibition blanket and processing method thereof |
| CN107097507A (en) * | 2017-04-14 | 2017-08-29 | 浙江宝威纺织股份有限公司 | A kind of sponge carpet processing method |
| CN107097507B (en) * | 2017-04-14 | 2018-10-23 | 浙江宝威纺织股份有限公司 | A kind of sponge carpet processing method |
| TWI613068B (en) * | 2017-08-23 | 2018-02-01 | Anti-slip yoga towel manufacturing method and anti-slip yoga towel made by using the manufacturing method |
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Application publication date: 20140122 |