CN102211552B - Manufacturing methodof rear quarter window bright strip - Google Patents
Manufacturing methodof rear quarter window bright strip Download PDFInfo
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- CN102211552B CN102211552B CN 201110111723 CN201110111723A CN102211552B CN 102211552 B CN102211552 B CN 102211552B CN 201110111723 CN201110111723 CN 201110111723 CN 201110111723 A CN201110111723 A CN 201110111723A CN 102211552 B CN102211552 B CN 102211552B
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- bright wisp
- wisp body
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- milling
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Abstract
The invention belongs to the technical field of vehicular fittings and provides a rear quarter window bright strip and a manufacturing method thereof. The rear quarter window bright strip comprises a main body which is mainly integrated by a base plate at the left side and a bent part at the right side; the bent part is inclined to be bent relative to the base part; the cross section of the bent part is wider than that of the base part, and the cross section becomes wider gradually from the connection of the base part and the bent part to the bent part; and a bright strip is manufactured through the steps of extruding, bending, rib milling, milling and overhauling, blanking and trimming, punch forming, polishing, assembling, and the like. The invention has the advantages that the entire rear quarter window bright strip is integrally formed, the manufacturing method is simple, the yield and percent of pass are increased, the production cost is lowered, the surface of the manufactured bright strip is smooth, and the corrosion resistance is good; and the firmness is good after the rear quarter window bright strip is mounted on a vehicle body, the quality is reliable, and the external overall effect of an automobile is improved.
Description
Technical field
The invention belongs to the vehicle accessory technical field, relate to a kind of rear corner window luminous strip and manufacture method thereof.
Background technology
For car assembling and needs attractive in appearance, often the rear triangle window at car door is equipped with bright wisp, played the effects such as decoration, sealing, thereby increasing frame improves the vehicle body outward appearance, and the way that promotes the class of automobile more and more is subject to automobile vendor and customer's approval.Triangular window bright strip on the existing market generally all is to adopt sheet material to make, and manufacture method is simple, yields poorly, and condemnation factor is high, causes produced bright wisp rough surface, be full of cracks occurs easily, has affected the Integral decoration effect after the entrucking.
Summary of the invention
Technical matters to be solved by this invention is the present situation for prior art, and provide a kind of simple in structure, easily manufactured rear corner window luminous strip and manufacture method thereof, to solve the existing complex steps of bringing by impact forming method, long processing time, the poor product quality of producing is difficult to satisfy the problems such as batch manufacturing.
The present invention solves the problems of the technologies described above the technical scheme that adopts: a kind of rear corner window luminous strip, it is characterized in that: comprise body, body mainly is comprised of the base portion in left side and the curve one on right side, the relative base portion tendency of curve is crooked, the cross-sectional width of curve is greater than the cross-sectional width of base portion, and cross-sectional width becomes large by the junction of base portion and curve gradually to curve.
Specifically comprise for optimizing the such scheme Adopts measure:
In above-mentioned a kind of rear corner window luminous strip, the upper side edge of described body and lower side form upper overturning and lower flange after to the inside turnover.
In above-mentioned a kind of rear corner window luminous strip, be provided with on the inboard of described body for the rib that block button base is installed, be separately installed with block button base at corresponding rib; Block button base at curve is equipped with the egative film that cooperates usefulness with block button base.
In above-mentioned a kind of rear corner window luminous strip, be provided with the end cap that is bent to form to the inside on the termination of described base portion.
In above-mentioned a kind of rear corner window luminous strip, be provided with breach on the termination of described curve, the angle of the tendency bending of the relative base portion of curve is 15 °～35 °.
In above-mentioned a kind of rear corner window luminous strip, be pasted with whole foam on the inboard of described body.
In above-mentioned a kind of rear corner window luminous strip, be coated with protective film on the outer mold surface of described bright wisp body, the manufactured materials of described bright wisp body is the aluminium section bar material.
A kind of manufacture method of rear corner window luminous strip may further comprise the steps:
The step 5 blanking is cut edge: the bright wisp body that step 4 is finished is placed in the diel, and by hydraulic punching machine bright wisp body base and curve are cut edge, make the cross-sectional width of curve greater than the cross-sectional width of base portion after the side cut, and cross-sectional width become large by the junction of base portion and curve gradually to curve;
The step 6 punch forming: after the side cut with the upper side edge of bright wisp body and lower side through forming upper overturning and lower flange after the to the inside turnover after the punch forming, form end cap after the termination punch forming turnover with base portion and with the right flange of termination punch forming of curve;
The punching end of the die-cut and base portion of step 7 breach: the termination of bright wisp body base and the termination of curve are placed on the stamping die of end, and by punch press the punching end of curve are gone out breach and the waste material unnecessary to the punching end of base portion;
The step 9 anodization: the bright wisp body that step 8 is made carries out anodization;
The step 10 group is vertical: the outer mold surface on the bright wisp body is sticked protective film, and at the inboard corresponding rib of bright wisp body the locating fastener pedestal is installed, and pastes whole foam again;
Compared with prior art, the invention has the advantages that whole rear corner window luminous strip is one-body molded, manufacture method is simple, improved output and qualification rate, reduced productive costs, produced bright wisp surface smoothing, good corrosion resistance, and fastness is good after installing with vehicle body, and reliable in quality has increased the whole structure of automobile appearance.
Description of drawings
Fig. 1 is the overall schematic behind the block button base of installing of this bright wisp body;
Fig. 2 is the integral structure scheme drawing of this bright wisp body;
Fig. 3 is the section structure scheme drawing of Fig. 2;
Fig. 4 is the partial enlarged drawing at A place among Fig. 1;
Fig. 5 is the perspective view of Fig. 4;
Fig. 6 is the partial enlarged drawing at B place among Fig. 1;
Fig. 7 is the perspective view among Fig. 6;
Fig. 8 is this bright wisp body manufacture method diagram of circuit;
Fig. 9 is this bright wisp body by the structural representation that is expressed into after the bending;
Figure 10 is this bright wisp body by the structural representation that is expressed into after the side cut.
The specific embodiment
Below be specific embodiments of the invention and by reference to the accompanying drawings, technical scheme of the present invention is further described, but the present invention be not limited to these embodiment.
Among the figure, body 1; Base portion 11; Curve 12; Upper overturning 2; Lower flange 3; Rib 4; Block button base 5; End cap 6; Breach 7; Foam 8; Protective film 9; Egative film 10.
Extremely shown in Figure 10 such as Fig. 1, this rear corner window luminous strip comprises body 1, body 1 mainly is comprised of the base portion 11 in left side and curve 12 one on right side, curve 12 relative base portion 11 tendencies are crooked, the cross-sectional width of curve 12 is greater than the cross-sectional width of base portion 11, and cross-sectional width becomes large by the junction of base portion 11 and curve 12 gradually to curve 12.
The upper side edge of body 1 and lower side form upper overturning 2 and lower flange 3 after to the inside turnover.
Be provided with on the inboard of described body 1 for the rib 4 that block button base 5 is installed, be separately installed with block button base 5 at corresponding rib 4; Block button base 5 at curve 12 is equipped with the egative film 10 that cooperates usefulness with block button base; Be provided with the end cap 6 that is bent to form to the inside on the termination of described base portion 11; Be provided with breach 7 on the termination of curve 12; The angle of the tendency bending of curve 12 relative base portions 11 is 15 °～35 °.
Be pasted with whole foam 8 on the inboard of described body 1, foam 8 first is set here is in order conveniently to install, the 2nd, guarantee the leak tightness after bright wisp is installed.
Be coated with protective film 9 on the outer mold surface of described bright wisp body 1; The manufactured materials of described bright wisp body 1 is the aluminium section bar material;
A kind of manufacture method of rear corner window luminous strip may further comprise the steps:
The step 5 blanking is cut edge: the bright wisp body 1 that step 4 is finished is placed in the diel, and by hydraulic punching machine bright wisp body 1 base portion 11 and curve 12 are cut edge, make the cross-sectional width of curve 12 greater than the cross-sectional width of base portion 11 after the side cut, and cross-sectional width become large by the junction of base portion 11 and curve 12 gradually to curve 12; As shown in figure 10, dotted portion is the part of cutting away;
The step 6 punch forming: after the side cut with the upper side edge of bright wisp body 1 and lower side through forming upper overturning 2 and lower flange 3 after the to the inside turnover after the punch forming, form end cap 6 after the termination punch forming turnover with base portion 11 and with the right flange of termination punch forming of curve 12;
The punching end of the die-cut and base portion 11 of step 7 breach 7: the termination of bright wisp body 1 base portion 11 and the termination of curve 12 are placed on the stamping die of end, and by punch press the punching end of curve 12 are gone out breach 7 and the waste material unnecessary to the punching end of base portion 11;
The step 9 anodization: the bright wisp body 1 that step 8 is made carries out anodization;
The step 10 group is vertical: the outer mold surface on bright wisp body 1 is sticked protective film 9, and at bright wisp body 1 inboard corresponding rib 4 locating fastener pedestal 5 is installed, and pastes whole foam 8 again; Have six block button bases 5;
Here the order that it is emphasized that above step can not be changed, as bending is carried out in first milling, milling again, like this owing to the stress of the bright wisp body 1 after milling, milling owing to self changes, can cause produced product nonconformity, and be easy to the milling of the rib 4 that should not cut away in milling, milling, cause waste of material.
Specific embodiment described herein only is to the explanation for example of the present invention's spirit.Those skilled in the art can make various modifications or replenish or adopt similar mode to substitute described specific embodiment, but can't depart from the defined scope of spirit of the present invention.
Claims (1)
1. the manufacture method of a rear corner window luminous strip may further comprise the steps:
Step 1 is extruded: extrude the strip shape bright wisp body (1) that cross-sectional width equates by extrusion die, two continuous ribs (4) are contained in the inboard of described body (1);
Step 2 is crooked: the bright wisp body (1) that step 1 is extruded is placed on the bending die and cooperates excellent power mucilage binding to join tool, by bending machine bright wisp body (1) is carried out bending, make bright wisp body (1) form base portion (11) and curve (12);
Step 3 muscle milling: by the milling tool fixedly behind the bright wisp body (1), and by high-speed milling machine rib (4) unnecessary on bright wisp body (1) inboard is milled pin, only keep the rib (4) of block button base (5) location usefulness;
Step 4 is removed the milling burr: remove the milling burr with cutter, and blow off burr and chip with air gun, wipe clean bright wisp body (1) with clean rag at last;
The step 5 blanking is cut edge: the bright wisp body (1) that step 4 is finished is placed in the diel, and by hydraulic punching machine bright wisp body (1) base portion (11) and curve (12) are cut edge, make the cross-sectional width of curve (12) greater than the cross-sectional width of base portion (11) after the side cut, and cross-sectional width become large by the junction of base portion (11) and curve (12) gradually to curve (12);
The step 6 punch forming: after the side cut with the upper side edge of bright wisp body (1) and lower side through forming upper overturning (2) and lower flange (3) after the turnover to the inside after the punch forming, with formation end cap (6) after the termination punch forming turnover of base portion (11) and with the right flange of termination punch forming of curve (12);
The punching end of the die-cut and base portion (11) of step 7 breach (7): the termination of bright wisp body (1) base portion (11) and the termination of curve (12) are placed on the stamping die of end, and the punching end of curve (12) are gone out breach (7) and to the unnecessary waste material of punching end of base portion (11) by punch press;
Step 8 polishing: by automatic polishing machine the outer mold surface of bright wisp body (1) is polished, by manual polishing machine the two ends of bright wisp body (1) are polished;
The step 9 anodization: the bright wisp body (1) that step 8 is made carries out anodization;
The step 10 group is vertical: the outer mold surface on bright wisp body (1) is sticked protective film (9), and at the inboard corresponding rib (4) of bright wisp body (1) locating fastener pedestal (5) is installed, and pastes whole foam (8) again;
Step 11 test package: test by cubing, pack after the check.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110111723 CN102211552B (en) | 2011-04-25 | 2011-04-25 | Manufacturing methodof rear quarter window bright strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110111723 CN102211552B (en) | 2011-04-25 | 2011-04-25 | Manufacturing methodof rear quarter window bright strip |
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| Publication Number | Publication Date |
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| CN102211552A CN102211552A (en) | 2011-10-12 |
| CN102211552B true CN102211552B (en) | 2013-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110111723 Active CN102211552B (en) | 2011-04-25 | 2011-04-25 | Manufacturing methodof rear quarter window bright strip |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103057484B (en) * | 2012-12-14 | 2015-05-06 | 凌云工业股份有限公司 | Upper frame decorating strip assembling structure of automobile door |
| CN103203616B (en) * | 2013-03-31 | 2015-09-30 | 宁波敏实汽车零部件技术研发有限公司 | Water cuts apparatus for assembling and the assemble method of body and its bright wisp |
| CN104128399B (en) * | 2014-07-16 | 2019-02-05 | 宁波敏实汽车零部件技术研发有限公司 | A kind of front triangle bright wisp skew back Edge Bend machine and its bending method |
| CN106425293B (en) * | 2016-09-06 | 2018-09-28 | 上海英汇科技发展有限公司 | A kind of moulding process of the bright panel of triangle |
| CN107672426B (en) * | 2017-09-12 | 2023-10-13 | 宁波信泰机械有限公司 | Variable-section external water cutting assembly bright strip structure and mounting method thereof |
| CN111015099B (en) * | 2019-12-06 | 2022-02-15 | 福耀玻璃工业集团股份有限公司 | Aluminum alloy decoration part, preparation method thereof and vehicle body assembly |
| CN111231855A (en) * | 2020-01-16 | 2020-06-05 | 桂林皮尔金顿安全玻璃有限公司 | Mounting structure for bright strip of rear triangular window of vehicle |
| CN114571192B (en) * | 2022-03-24 | 2023-03-31 | 宁海县振业汽车部件有限公司 | Machining method of vehicle sunroof guide rail |
| CN115709689A (en) * | 2022-12-02 | 2023-02-24 | 福耀玻璃工业集团股份有限公司 | Vehicle window trim connecting structure |
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| CN1287531A (en) * | 1998-04-23 | 2001-03-14 | 里夏德弗里茨合资有限公司 | Window unit for mounting in a prodefined opening of motor vehicle and such like |
| CN101084129A (en) * | 2004-10-20 | 2007-12-05 | Gdx北美公司 | Sealing, trimming or guiding strips |
| CN101270214A (en) * | 2008-04-15 | 2008-09-24 | 东莞市华立实业股份有限公司 | Permeable decorative strip and method for manufacturing same |
| CN101688423A (en) * | 2007-06-13 | 2010-03-31 | 库博标准汽车配件有限公司 | Integrated metal cosmetic strip to outerbelt, glass run, and upper reveal |
| CN201472265U (en) * | 2009-08-27 | 2010-05-19 | 章奇江 | Fastener for lower bright trims of quarter windows |
| CN202115444U (en) * | 2011-04-25 | 2012-01-18 | 宁波信泰机械有限公司 | Rear corner window luminous strip |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10247015B4 (en) * | 2002-10-09 | 2005-02-03 | Metzeler Automotive Profile Systems Gmbh | Sealing profile with trim strip |
| JP4778936B2 (en) * | 2007-06-22 | 2011-09-21 | 株式会社豊田自動織機 | Pillar structure in automobile |
| JP5563316B2 (en) * | 2009-03-18 | 2014-07-30 | 東海興業株式会社 | Manufacturing method of core material, manufacturing method of trim material, and core material |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1287531A (en) * | 1998-04-23 | 2001-03-14 | 里夏德弗里茨合资有限公司 | Window unit for mounting in a prodefined opening of motor vehicle and such like |
| CN101084129A (en) * | 2004-10-20 | 2007-12-05 | Gdx北美公司 | Sealing, trimming or guiding strips |
| CN101688423A (en) * | 2007-06-13 | 2010-03-31 | 库博标准汽车配件有限公司 | Integrated metal cosmetic strip to outerbelt, glass run, and upper reveal |
| CN101270214A (en) * | 2008-04-15 | 2008-09-24 | 东莞市华立实业股份有限公司 | Permeable decorative strip and method for manufacturing same |
| CN201472265U (en) * | 2009-08-27 | 2010-05-19 | 章奇江 | Fastener for lower bright trims of quarter windows |
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| Publication number | Publication date |
|---|---|
| CN102211552A (en) | 2011-10-12 |
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Owner name: JIANGSU HEXING AUTOMOBILE TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NINGBO XINTAI MACDINERY CO., LTD. Effective date: 20131105 |
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Free format text: CORRECT: ADDRESS; FROM: 315800 NINGBO, ZHEJIANG PROVINCE TO: 223005 HUAIAN, JIANGSU PROVINCE |
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Effective date of registration: 20131105 Address after: 223005 No. 118 East Shenzhen Road, Huaian economic and Technological Development Zone, Jiangsu, Huaian Patentee after: Jiangsu Hexing Automotive Technology Co., Ltd. Address before: 315800 Dagang District, Zhejiang, Beilun Dagang Industrial City, No., No. six road, No. 8 Patentee before: Ningbo Xintai Machinery Co., Ltd. |