CN1680144A - Production of coating textile of vehicle door edging frame decorative strip - Google Patents
Production of coating textile of vehicle door edging frame decorative strip Download PDFInfo
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- CN1680144A CN1680144A CN 200410017520 CN200410017520A CN1680144A CN 1680144 A CN1680144 A CN 1680144A CN 200410017520 CN200410017520 CN 200410017520 CN 200410017520 A CN200410017520 A CN 200410017520A CN 1680144 A CN1680144 A CN 1680144A
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- Prior art keywords
- upholstery border
- insulation
- temperature
- door frame
- car door
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Abstract
A decorative strip for the edge of car's door is prepared through passing the locating and reinforcing threads in the mould of main body, extruding out the main body with said reinforcing threads by single-screw extruder, putting the main body of decorative strip and the fabric with adhesive in a constant-temp can, automatically covering the surface of main body with said fabric, and cutting short according to needed length.
Description
[technical field]
The present invention relates to a kind of car door frame upholstery border production method, particularly produce the method for the car door frame upholstery border that coats fabric.
[background technology]
Along with improving constantly and the continuous development of automobile industry of people's living standard, the interior trim of automobile has also had very big variation, the interior facing of general high-grade car all is equipped with fabric, so car door frame upholstery border also will adapt to it and change and develop, and disposes identical fabric.
In the prior art, the making of this class upholstery border is method by hand generally, earlier the upholstery border body surface is suitably handled, remove impurity such as its surperficial existing mold release, plasticizer and other dust profits, by hand liquid glue is coated on the upholstery border body surface of the customized cut-off that divides the fabric face that cuts and needs coating then, and bond them together with manual method, put into 60 ℃ of oven dry of insulation can at last, the time must 2 minutes.This kind method is owing to be manual operation, so output is very low again, produces 50 for each person every day, and difficult quality guarantee, and condemnation factor is quite high, and qualification rate has only about 40%.
Another kind of flocking method on upholstery border is also arranged, and it is to utilize mechanical gluing pen to carry out the gluing pretreatment on the surface of upholstery border, will finish the pretreated upholstery border of surface coating then and place the flocking storehouse to carry out the flocking processing.Though how this method can improve the quality by increase productivity, but because flocking face on the upholstery border body surface and the interior facing materials of fabrics quality of car and inequality, so still can cause on the sense organ than big-difference, influenced the overall appearance effect that the car inner face is decorated.
[summary of the invention]
Technical matters to be solved by this invention is to overcome existing defective in the above-mentioned prior art, and a kind of method of producing the car door frame upholstery border that coats fabric is provided.
The present invention has adopted following technical proposal to solve its technical matters: a kind of method of producing the car door frame upholstery border that coats fabric, it comprises: (1) makes the upholstery border body.A. will locate gut threads and penetrate in the mould of making body, and place the center of mould body position; B. will have this body formed compound extruding of upholstery border of locating gut threads with single screw extrusion machine by mould.(2) coat fabric at the upholstery border body surface.A. directly send into the compound upholstery border body of extruding of locating gut threads that has of moulding in the insulation can; B. the fabric that one side is had viscose glue is sent in the insulation can simultaneously; C. in insulation can, the one side that fabric is had viscose glue coats compound after the frock clamp roll extrusion with the upholstery border body surface automatically.(3) after the upholstery border body goes out insulation can, customized cut-off, packing.
Above-mentioned single screw extrusion machine working parameter is set to:
Length-diameter ratio is 25: 1, and compression ratio is 2: 5;
The charging basket temperature is: 50 ℃～70 ℃, the best is: 60 ℃;
Equidistantly gradually shallow shape machine barrel bringing-up section is divided into 3 zones, and its temperature is set to respectively:
Front area: 135 ℃～145 ℃, the best is: 140 ℃;
Central region: 115 ℃～135 ℃, the best is: 125 ℃;
Background Region: 80 ℃～110 ℃, the best is: 90 ℃;
The die head heating is divided into 2 zones, and its temperature is set to respectively:
Interior zone: 110 ℃～130 ℃, the best is: 120 ℃;
The perimeter: 140 ℃～160 ℃, the best is: 146 ℃.
The compound extruded velocity of the moulding of upholstery border body is: 1.8～4 meters/minute, the best is: 2.5 meters/minute.
The compound upholstery border body temperature of extruding of above-mentioned moulding is: 95 ℃～110 ℃, the best is: 100 ℃.
Above-mentioned insulation can temperature is set to: 30 ℃～40 ℃, and 35 ℃;
The moving velocity of above-mentioned upholstery border body in insulation can is 1.8～4 meters/minute; The best is: 2.5 meters/minute;
The above-mentioned time of upholstery border body in insulation can is: 20～30 seconds, the best was: 25 seconds.
The present invention has overcome defective of the prior art, car door frame upholstery border is consistent with facing materials of fabrics in the car, increased the overall appearance effect that the car inner face is decorated, and fabric and upholstery border body bonding are firmly, coat smooth appropriateness, reliable in quality, can realize directly can producing continuously, output promotes significantly, and existing daily output can reach about 2400, and product qualified rate reaches 98%.The present invention is free from environmental pollution in addition, can fully reduce production costs simultaneously.
[description of drawings]
Fig. 1 is a scheme drawing of the present invention;
Fig. 2 is a product cutaway view of the present invention.
Each sequence number is expressed as respectively among the figure:
1-location gut threads, 2-upholstery border body, 3-single screw extrusion machine, 4-insulation can, 5-fabric, 6-photoelectric control switch, 7-fabric rotating disk, 8-coating unit, 9-hemming device, 10-viscose glue, 11-shutoff device.
[specific embodiment]
The invention will be further described below in conjunction with embodiment and accompanying drawing.
See figures.1.and.2, it is specific as follows that car door frame upholstery border of the present invention coats manufacturing method of fabrics:
(1) makes the upholstery border body.
A. will locate gut threads 1 penetrates in the mould of making body, and place the center of mould body position, locate gut threads at axial chimeric one after can making 2 moulding of upholstery border body like this, make upholstery border in the high temperature process process, soft body can adapt to also that continuous walking moves in mechanical equipment;
B. use single screw extrusion machine (45 millimeters of diameters) 3 will have this body formed compound extruding of upholstery border of locating gut threads by mould.
Above-mentioned single screw extrusion machine working parameter is set to: length-diameter ratio is 25: 1, and compression ratio is 2: 5; The charging basket temperature is: 60 ℃; Equidistantly gradually shallow shape machine barrel bringing-up section is divided into 3 zones, and its temperature is set to respectively: front area: 140 ℃; Central region: 125 ℃; Background Region: 90 ℃; The die head heating is divided into 2 zones, and its temperature is set to respectively: interior zone is: 120 ℃; The perimeter is: 146 ℃; The compound extruded velocity of the moulding of upholstery border body is: 2.5 meters/minute; And keep the temperature of the compound upholstery border body of extruding of above-mentioned moulding to be: 100 ℃.The setting of above-mentioned working parameter has solved the planeness and the glossiness of upholstery border body surface fully, reaches appearance requirement, and directly coats fabric in the next procedure and lay a good foundation for the upholstery border body enters.
(2) coat fabric at the upholstery border body surface.
A. the compound upholstery border body of extruding of locating gut threads that has of moulding is directly sent in the insulation can 4;
B. the fabric 5 that one side is had a viscose glue 10 is sent in the insulation can simultaneously, and this process can be controlled the fabric rotating disk of putting in the cloth apparatus 7 by photoelectric control switch 6 and puts cloth automatically;
C. in insulation can, the one side that fabric is had viscose glue coats compound after the frock clamp roll extrusion with the upholstery border body surface automatically, this frock clamp is divided into coating unit 8 and hemming device 9, at first require correct the coating to be compound on the upholstery border body surface according to coating in fabric by coating unit, because the upholstery border body self has higher temperature, therefore the thermosol lining cement on the fabric will be melted between upholstery border body and the fabric face, and making its firm being bonded together, the fabric portions that will exceed compound mass by hemming device is coated to the reverse side (see figure 2) of body then.
Above-mentioned insulation can temperature is set to: 35 ℃.The moving velocity of upholstery border body in insulation can is 2.5 meters/minute.The time of upholstery border body in insulation can is: 25 seconds.
(3) after the upholstery border body goes out insulation can, utilize shutoff device 11 to carry out customized cut-off, then packing.
Upholstery border body manufactured materials of the present invention can be an igelite.But, be not limited to the application of this kind material, also can adopt other similar plastics as the upholstery border body.
Claims (8)
1, a kind of method of producing the car door frame upholstery border that coats fabric comprises:
(1) makes the upholstery border body
A. will locate gut threads and penetrate in the mould of making body, and place the center of mould body position;
B. will have this body formed compound extruding of upholstery border of locating gut threads with single screw extrusion machine by mould;
(2) coat fabric at the upholstery border body surface
A. directly send into the compound upholstery border body of extruding of locating gut threads that has of moulding in the insulation can;
B. the fabric that one side is had viscose glue is sent in the insulation can simultaneously;
C. in insulation can, the one side that fabric is had viscose glue coats compound after the frock clamp roll extrusion with the upholstery border body surface automatically;
(3) after the upholstery border body goes out insulation can, customized cut-off, packing.
2, a kind of method of producing the car door frame upholstery border that coats fabric according to claim 1, it is characterized in that: the single screw extrusion machine length-diameter ratio is 25: 1, compression ratio is 2: 5;
The charging basket temperature is: 50 ℃～70 ℃;
Equidistantly gradually shallow shape machine barrel bringing-up section is divided into 3 zones, and its temperature is set to respectively:
Front area: 135 ℃～145 ℃;
Central region: 115 ℃～135 ℃;
Background Region: 80 ℃～110 ℃;
The die head heating is divided into 2 zones, and its temperature is set to respectively:
Interior zone: 110 ℃～130 ℃;
Perimeter: 140 ℃～160 ℃;
The compound extruded velocity of the moulding of upholstery border body is: 1.8～4 meters/minute.
3, a kind of method of producing the car door frame upholstery border that coats fabric according to claim 1, it is characterized in that: the compound upholstery border body temperature of extruding of moulding is: 95 ℃～110 ℃.
4, a kind of method of producing the car door frame upholstery border that coats fabric according to claim 1, it is characterized in that: the insulation can temperature is set to: 30 ℃～40 ℃;
The moving velocity of upholstery border body in insulation can is 1.8～4 meters/minute;
The time of upholstery border body in insulation can is: 20～30 seconds.
5, a kind of method of producing the car door frame upholstery border that coats fabric according to claim 2, it is characterized in that: the best of described single screw extrusion machine is set to:
The charging basket temperature is: 60 ℃;
3 regional temperature settings of equidistant gradually shallow shape machine barrel bringing-up section are respectively:
Front area: 140 ℃;
Central region: 125 ℃;
Background Region: 90 ℃;
The setting of die head regional temperature is respectively:
Interior zone: 120 ℃;
Perimeter: 146 ℃;
This body formed compound extruded velocity of upholstery border is: 2.5 meters/minute.
6, a kind of method of producing the car door frame upholstery border that coats fabric according to claim 3, it is characterized in that: the compound upholstery border body temperature of extruding of moulding is: 100 ℃.
7, a kind of method of producing the car door frame upholstery border that coats fabric according to claim 4, it is characterized in that: the insulation can temperature is set to: 35 ℃;
The moving velocity of upholstery border body in insulation can is 2.5 meters/minute;
The time of upholstery border body in insulation can is: 25 seconds.
8, a kind of method of producing the car door frame upholstery border that coats fabric according to claim 1, the manufactured materials that it is characterized in that described upholstery border body is an igelite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410017520XA CN100417548C (en) | 2004-04-07 | 2004-04-07 | Production of coating textile of vehicle door edging frame decorative strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB200410017520XA CN100417548C (en) | 2004-04-07 | 2004-04-07 | Production of coating textile of vehicle door edging frame decorative strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1680144A true CN1680144A (en) | 2005-10-12 |
| CN100417548C CN100417548C (en) | 2008-09-10 |
Family
ID=35067064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200410017520XA Expired - Fee Related CN100417548C (en) | 2004-04-07 | 2004-04-07 | Production of coating textile of vehicle door edging frame decorative strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100417548C (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101134435B (en) * | 2006-08-30 | 2010-06-09 | 丰田合成株式会社 | Seal strip and method for manufacturing the same |
| CN106079345A (en) * | 2016-07-06 | 2016-11-09 | 濮阳市东宝科技发展有限公司 | A kind of transfer door moulding extrusion manufacture equipment |
| CN109070290A (en) * | 2016-01-21 | 2018-12-21 | 库博标准有限责任公司 | The method of manufacture material strand |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5112549A (en) * | 1987-10-30 | 1992-05-12 | Color Custom, Inc. | Extrusion method and apparatus for producing a molding strip |
| JPH0577380A (en) * | 1991-09-20 | 1993-03-30 | Toyoda Gosei Co Ltd | Production of rubber laminate |
| JPH06286478A (en) * | 1993-03-31 | 1994-10-11 | Toyoda Gosei Co Ltd | Manufacture of weather strip with built-in core |
| US6214267B1 (en) * | 1998-05-07 | 2001-04-10 | The Standard Products Company | Extrusion with variable neutral axis wire core |
| US6607622B2 (en) * | 2001-02-15 | 2003-08-19 | Centre Luxembourgeois De Recherches Pour Le Verre Et La Ceramique S.A. (C.R.V.C.) | Method of applying an extruded profile to a window glazing |
| CN1169666C (en) * | 2002-02-05 | 2004-10-06 | 揭东经济开发试验区泰丰侨金属制品有限公司 | Production method of steel-plastics composite pipe whose exterior is galvanized and interior is lined with polyethylene |
-
2004
- 2004-04-07 CN CNB200410017520XA patent/CN100417548C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101134435B (en) * | 2006-08-30 | 2010-06-09 | 丰田合成株式会社 | Seal strip and method for manufacturing the same |
| CN109070290A (en) * | 2016-01-21 | 2018-12-21 | 库博标准有限责任公司 | The method of manufacture material strand |
| CN109070290B (en) * | 2016-01-21 | 2019-09-06 | 库博标准有限责任公司 | The method of manufacture material strand |
| CN106079345A (en) * | 2016-07-06 | 2016-11-09 | 濮阳市东宝科技发展有限公司 | A kind of transfer door moulding extrusion manufacture equipment |
| CN106079345B (en) * | 2016-07-06 | 2018-05-04 | 濮阳市东宝科技发展有限公司 | One kind transfer door moulding extrusion manufacturing equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100417548C (en) | 2008-09-10 |
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