CN2265320Y - Textile frame structure material for car inner decoration - Google Patents
Textile frame structure material for car inner decoration Download PDFInfo
- Publication number
- CN2265320Y CN2265320Y CN 96230098 CN96230098U CN2265320Y CN 2265320 Y CN2265320 Y CN 2265320Y CN 96230098 CN96230098 CN 96230098 CN 96230098 U CN96230098 U CN 96230098U CN 2265320 Y CN2265320 Y CN 2265320Y
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- China
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- lining
- textile
- fibers
- main body
- face fabric
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- 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.)
- Expired - Lifetime
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model relates to a textile frame structure material for car inner decoration, which mainly comprises thin plate frame structure forming base materials, and textile face fabric or plastic plate face fabric, wherein, the thin plate frame structure forming base materials are formed by that main body fibers and chemical fibers with low melting points which are used for bonding are pressed by a heating mold; the base materials are compounded with the textile face fabric or the plastic plate face fabric by adhesives. Joints of the face fabric are decorated by high frequency welding decorative strips; the main body fibers adopt regenerated fibers which are made from leftover materials of clothing, chemical fiber waste silks, and leftover materials of textiles; the chemical fibers with low melting points which are used for bonding are polypropylene fibers. The utility model has the advantages that when the main body fibers are bonded, toxic phenolic resins do not need using as the adhesives, environment can not be polluted, meanwhile, the leftover materials of the textiles can be sufficiently used, and the cost of produce is reduced.
Description
The utility model relates to a kind of automobile interior trim with the weaving framework material, mainly is meant the trim panel that is used for arrangements for automotive doors and the weaving skeleton structure material of roof interior trim.
At present, have in the world and adopt fiber to add the production technology that phenol resin is produced arrangements for automotive doors trim panel and roof interior trim, promptly as adhesives the fleece of producing with nonwoven processes is carried out chemical adhesion with phenol resin, direct or process mold pressing is made low or the middle and higher density automobile interior trim material.Aerodux has higher rigidity conservation rate and creep resistant arranged under higher, heat-resisting, the anti-combustion of caking ability, oil resistant, anti-most of chemical solvents, anti-mould effect, dimensionally stable, the high temperature, premium properties such as cheap.But phenol resin produces environment and pollutes producing, can volatilizing free phenol and free formaldehyde in the use, influences health, can make ground water pollution after the goods that close phenol resin become garbage degradation, and its burning need be taked special safety measure again.Therefore the development research that replaces phenolic aldehyde is very necessary.
The purpose of this utility model is the new construction automobile interior trim of a kind of substituted phenolic resin adhesives of a design weaving framework material.
The automobile interior trim that the utility model provides with the architectural feature of weaving framework material is, it comprises: 1. by the main body textile fibres with an amount of bonding, combing mixed, become the net hot melt to reinforce with the low melting point chemical fiber after, make felt and the laminar shaping skeleton made through preheating, mold pressing of felt thus; 2. with the above-mentioned laminar shaping skeleton base material compound decorative fabric of adhesives, described lining can be textile or plastic tab, or adopts textiles and plastic tab simultaneously; 3. when the vehicle door interior trim panel, the textile decoration lining of car trim panel and PVC lining seam usefulness dielectric bonding method stamping-welded upholstery border.For cost-cutting with make full use of textile raw material, the main body textile fibres in the base material adopts the leftover bits and pieces textile fibres of regeneration, produces the regenerated fibre of getting a foothold etc. and to make as produced waste silk, weaving by clothes leftover pieces, chemical fibre; The bonding low melting point chemical fiber employing mekralon of using also can adopt the waste polypropylene fiber, and content is 30～50% of whole fiber total amounts.
The utility model has the advantages that the melt bonded set of bonding employing low-melting fiber of fiber, and do not adopt deletrious phenol resin, no deletrious formaldehyde disengages in the production process, reduces environmental pollution; Adopt regenerated fibre to make raw material simultaneously, reduced productive costs.
Accompanying drawing 1 is the utility model structure front elevation, and accompanying drawing 2 is the utility model section-drawing.The lamellar shaping skeleton base material that the 1--textile fibres is made among the figure, the PVC lining that 2--and base material are compound, the textile decoration lining that 3--and base material are compound, 4--upholstery border.
Below provide embodiments of the invention.
Embodiment 1, weaving the producing of regenerated fibre.
Raw material: woven, the knitting leftover pieces in the garment production, chemical fibre is produced lower temple.
Equipment: adopt rotary knife cutter and five cylinders to tear loose machine.
Technological process: leftover pieces, lower temple etc. are cut into suitable length or size on rotary knife cutter, press manufacturing technique requirent and spray the emulsification finish, also can apply 10% phosphoramidate class solution, banked up subsequently 24 hours according to fire-retardant requirement; Pine is torn tearing Song Jishang in the fully mixed back of leftover bits and pieces after banking up 60% and polypropylene chopped fiber 40%.Tear loose machine cylinder number and adopt 3～5 cylinders to be advisable, both be applicable to all kinds leftover bits and pieces, unlikely again undue damage fiber.
Embodiment 2, the carding of fiber.This process adopts the machinery of non-weaving cloth production to become net or air lay method.
Machinery becomes net to adopt wool card, cross folding lapping machine, needing machine.The key of technology is the characteristics at the regeneration textile fibres.
Air-laid process obviously is better than mechanical net-forming process, and equipment is random web-laying equipment, directly makes the fleece of mixed and disorderly arrangement on this machine.The fleece that vehicle door interior trim panel is used heavily is 2700 gram/rice surely
2, the fleece of roof interior trim heavily is 1400 gram/rice surely
2
Embodiment 3, and fibroreticulate heating, mold pressing and lining are compound.
Make bonding chemical fibre fusion by heating, fleece is reinforced.Hot blast temperature is the key that influences quality in the drying room.Temperature is too high, and fleece is heated too fast, the felt surface occurs and hardens, and central core is soft and lamination arranged; Temperature crosses that low then fleece is fixed not enough, loosely organized.When therefore vehicle door interior trim panel heated with fleece, the drying room temperature adopted 150～200 ℃, 1.5 meters/minute of load-transfer device speed; When the roof interior trim heats with fleece, 150～200 ℃ of drying room temperature, 2～2.5 meters/minute of load-transfer device speed.
Hydraulic compressor is adopted in mold pressing, and technology is sheet material preheating-cold mould mould pressing method.200 ℃ of the preheating temperatures of vehicle door interior trim panel material, 15 ℃ of molding temperatures, hydraulic fluid pressure 210bar, 1 minute pressing time; 200 ℃ of the preheating temperatures of roof interior material, 15 ℃ of molding temperatures, hydraulic fluid pressure 80bar, 1 minute pressing time.So far made the moulding skeleton base material.
Lining adopts textile and PVC sheet, can be compound with base material at twice.Compoundly select solvent borne polyurethane bi-component glue for use with adhesives, hardener dose is 10%, and applied amount is 150g/M
240 ℃ of vehicle door interior trim panel material combined temps, hydraulic fluid pressure 100bar, 1.5 minutes time; Roof interior material hydraulic fluid pressure 30bar, 1 minute time, temperature together.
Embodiment 4, the high-frequency induction welding technique parameter of the upholstery border of vehicle door interior trim panel: welding current 1.1A, and welding speed 12%, wait time 3 seconds, 15 seconds weld times, hardening time 35 seconds, upholstery border are the PVC material.
The automobile interior trim that makes in order to the top method is better than wood fibre board and polypropylene wood powder plate with the dynamic ductility of textile structural material, and its physicochemical property meets the requirements for quality of auto-industry to inner decoration material.
Claims (4)
1. weaving skeleton structure material that automobile interior trim is used mainly is meant the trim panel and the roof interior material of arrangements for automotive doors to it is characterized in that comprising following component part:
A. by the main body textile fibres with bondingly form with the low melting point chemical fiber, the felt that makes through mixed, combing, one-tenth net, after reinforcing, and the laminar skeleton base material of low or middle and higher density (1) that described felt heating, mold pressing are made.
B. use the adhesives compounded fabric with above-mentioned base material (1), described lining can be textile decoration lining (3) or PVC lining (2), or is textile decoration lining (3) and PVC lining (2) simultaneously.
2. weaving framework material as claimed in claim 1 is characterized in that in described base material (1) and lining (2), (3) or lining (3) and lining (2) seam welding set upholstery border (4) being arranged.
3. weaving framework material as claimed in claim 1 or 2 is characterized in that described main body textile fibres is the regeneration fiber waste.
4. textile material as claimed in claim 1 or 2, it is characterized in that described bonding be mekralon with the low melting point chemical fiber, or waste polypropylene fiber, its consumption account in the described base material (1) all 30～50% of fibers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96230098 CN2265320Y (en) | 1996-06-21 | 1996-06-21 | Textile frame structure material for car inner decoration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96230098 CN2265320Y (en) | 1996-06-21 | 1996-06-21 | Textile frame structure material for car inner decoration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2265320Y true CN2265320Y (en) | 1997-10-22 |
Family
ID=33907599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96230098 Expired - Lifetime CN2265320Y (en) | 1996-06-21 | 1996-06-21 | Textile frame structure material for car inner decoration |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2265320Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100337855C (en) * | 2004-03-15 | 2007-09-19 | 诺文姆车辆内部设计金属技术有限公司 | Vehicle inner covering part having a metal structure |
| CN102179616A (en) * | 2011-04-28 | 2011-09-14 | 常熟市汽车饰件有限公司 | High-frequency welding method of decorative strip of automotive interior decorative plate |
| CN102211551A (en) * | 2010-04-06 | 2011-10-12 | 丰田铁工株式会社 | Vehicle interior component |
| CN102923061A (en) * | 2012-11-20 | 2013-02-13 | 长春博超汽车零部件股份有限公司 | Method for preparing composite type interior trimming panel part of automobile |
| CN104908674A (en) * | 2014-03-11 | 2015-09-16 | 上海通用汽车有限公司 | In-vehicle cladding piece and forming method thereof |
| CN106671426A (en) * | 2016-12-20 | 2017-05-17 | 柳州振业焊接机电设备制造有限公司 | High-frequency welding method for automobile trim panel decorating strip |
-
1996
- 1996-06-21 CN CN 96230098 patent/CN2265320Y/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100337855C (en) * | 2004-03-15 | 2007-09-19 | 诺文姆车辆内部设计金属技术有限公司 | Vehicle inner covering part having a metal structure |
| CN102211551A (en) * | 2010-04-06 | 2011-10-12 | 丰田铁工株式会社 | Vehicle interior component |
| CN102211551B (en) * | 2010-04-06 | 2014-08-27 | 丰田铁工株式会社 | Vehicle interior component |
| CN102179616A (en) * | 2011-04-28 | 2011-09-14 | 常熟市汽车饰件有限公司 | High-frequency welding method of decorative strip of automotive interior decorative plate |
| CN102923061A (en) * | 2012-11-20 | 2013-02-13 | 长春博超汽车零部件股份有限公司 | Method for preparing composite type interior trimming panel part of automobile |
| CN104908674A (en) * | 2014-03-11 | 2015-09-16 | 上海通用汽车有限公司 | In-vehicle cladding piece and forming method thereof |
| CN104908674B (en) * | 2014-03-11 | 2018-06-22 | 上海通用汽车有限公司 | Interior coating member and its manufacturing process |
| CN106671426A (en) * | 2016-12-20 | 2017-05-17 | 柳州振业焊接机电设备制造有限公司 | High-frequency welding method for automobile trim panel decorating strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |