CN104149353A - Technology for manufacturing automobile door plate - Google Patents
Technology for manufacturing automobile door plate Download PDFInfo
- Publication number
- CN104149353A CN104149353A CN201410412336.9A CN201410412336A CN104149353A CN 104149353 A CN104149353 A CN 104149353A CN 201410412336 A CN201410412336 A CN 201410412336A CN 104149353 A CN104149353 A CN 104149353A
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- welding
- door
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- air pressure
- soldering tip
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Abstract
The invention relates to a technology for manufacturing an automobile door plate. The technology is characterized by comprising the following steps of (1) door plate framework injection moulding, (2) armrest coating, (3) door plate formwork and embedded plate welding and sound absorbing sheet welding, and (4) door plate assembly assembling. According to the step (3), an automatic welding machine with the hot rivet welding and ultrasonic wave welding function is adopted. The technology is good in welding quality, small in harm to the human body and air, and good in environment-friendly performance.
Description
Technical field
The present invention relates to field of automobile, specifically a kind of automobile door plate manufacturing process.
Background technology
At present, automobile has become a kind of important running vehicle, and along with the fast development of auto industry with to have the number of automobile more and more, people are more and more higher to the quality of automotive trim and environmental requirement, automaker has also carried out more improvement from manufacturing process, but still there is weak point, while manufacturing as automobile door plate, adopt artificial hand torch welding, welding quality is uneven, be difficult to guarantee, on the other hand in order to reduce the impact of external noise, in manufacture process, be conventionally added with acoustical cotton, and acoustical cotton adopts adhesive to paste, worker duration not only, adhesive volatilization endangers to some extent to human body and air, the feature of environmental protection is poor.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of welding quality good, and few to human body and air harm, the automobile door plate manufacturing process that the feature of environmental protection is good.
The technical solution adopted in the present invention is: a kind of automobile door plate manufacturing process is provided, it is characterized in that comprising the following steps:
1) door-plate skeleton injection mo(u)lding; 2) handrail is coated; 3) door-plate skeleton, panel welding and acoustical cotton welding; 4) door-plate general assembly; Described step 3) adopts the automatic welder(welding machine) with rivet hot weldering and supersonic welding function.
Each setting parameter is welded in the rivet hot of described automatic welder(welding machine): front left-hand door temperature 210
0c ~ 290
0c, front right Men Wendu 200
0c ~ 260
0c, rear left-hand door temperature 180
0c ~ 290
0c, rear right Men Wendu 215
0c ~ 290
0c, each pressing plate gassing time 2 ~ 4s, heat time 2 ~ 3s; Each setting parameter of supersonic welding is: front left-hand door soldering tip air pressure 0.1 ~ 0.24bar, weld interval 1.0 ~ 2.5s, dwell time 6 ~ 12s, gassing time 10 ~ 20s; Front right door soldering tip air pressure 0.06 ~ 0.24bar, weld interval 1.2 ~ 2.5s, dwell time 6 ~ 12s, gassing time 10 ~ 20s; Rear left-hand door soldering tip air pressure 0.08 ~ 0.22bar, weld interval 1.0 ~ 3s, dwell time 6 ~ 12s, gassing time 10 ~ 20s; Rear right door soldering tip air pressure 0.08 ~ 0.24bar, weld interval 1.0 ~ 2.5s, dwell time 6 ~ 12s, gassing time 10 ~ 20s.
Automobile door plate manufacturing process of the present invention adopts the automatic welder(welding machine) with rivet hot weldering and supersonic welding function, the welding of the welding of door-plate skeleton, panel and acoustical cotton is incorporated in an operation and is completed, not only shorten during worker, operating efficiency increases, and welding quality is good, the operation owing to avoiding having adopted adhesive to paste acoustical cotton, has not had the volatilization of adhesive, reduced the injury to human body and air, the feature of environmental protection is good.
The specific embodiment
Below in conjunction with specific embodiment, the present invention will be further described in detail.
Automobile door plate manufacturing process of the present invention, comprises the following steps:
1) door-plate skeleton injection mo(u)lding; 2) handrail is coated; 3) door-plate skeleton, panel welding and acoustical cotton welding; 4) door-plate general assembly; Step 3) adopts the automatic welder(welding machine) with rivet hot weldering and supersonic welding function, this welding machine is provided with a plurality of rivet hot welding soldering tips and ultrasonic welding connection welding head at welding region, rivet hot soldering tip welding door-plate skeleton and panel, wave welding head of ultrasonic wave is welded to acoustical cotton on skeleton and panel.
Embodiment 1: in the specific implementation, the rivet hot of automatic welder(welding machine) is welded each setting parameter and is in the present invention: front left-hand door temperature: 250
0c, front right Men Wendu 220
0c, rear left-hand door temperature 200
0c, rear right Men Wendu 250
0c, each pressing plate gassing time 3s, heat time 2s, each setting parameter of supersonic welding is: front left-hand door soldering tip air pressure 0.2bar, weld interval 2s, dwell time 8s, gassing time 15s; Front right door soldering tip air pressure 0.20bar, weld interval 2.0s, dwell time 8s, gassing time 15s; Rear left-hand door soldering tip air pressure 0.20bar, weld interval 2s, dwell time 10s, gassing time 15s; Rear right door soldering tip air pressure 0.20bar, weld interval 2.0s, dwell time 10s, gassing time 15s.
Embodiment 2: the rivet hot of automatic welder(welding machine) is welded each setting parameter and is: front left-hand door temperature 210
0cC, front right Men Wendu 200
0c, rear left-hand door temperature 180
0c, rear right Men Wendu 215
0c, each pressing plate gassing time 2s, heat time 3s, each setting parameter of supersonic welding is: front left-hand door soldering tip air pressure 0.1bar, weld interval 1.0s, dwell time 6s, gassing time 10s; Front right door soldering tip air pressure 0.06bar, weld interval 1.2s, dwell time 6s, gassing time 10s; Rear left-hand door soldering tip air pressure 0.08bar, weld interval 1.0s, dwell time 6s, gassing time 10s; Rear right door soldering tip air pressure 0.08bar, weld interval 1.0s, dwell time 6s, gassing time 10s.
Embodiment 3: the rivet hot of automatic welder(welding machine) is welded each setting parameter and is: front left-hand door temperature 290
0c, front right Men Wendu 260
0c, rear left-hand door temperature 290
0c, rear right Men Wendu 290
0c, each pressing plate gassing time 4s, heat time 3s, each setting parameter of supersonic welding is: front left-hand door soldering tip air pressure 0.24bar, weld interval 2.5s, dwell time 12s, gassing time 20s; Front right door soldering tip air pressure 0.24bar, weld interval 2.5s, dwell time 12s, gassing time 20s; Rear left-hand door soldering tip air pressure 0.22bar, weld interval 3s, dwell time 12s, gassing time 20s; Rear right door soldering tip air pressure 0.24bar, weld interval 2.5s, dwell time 12s, gassing time 20s.
Claims (2)
1. an automobile door plate manufacturing process, is characterized in that comprising the following steps:
1) door-plate skeleton injection mo(u)lding; 2) handrail is coated; 3) door-plate skeleton, panel welding and acoustical cotton welding; 4) door-plate general assembly; Described step 3) adopts the automatic welder(welding machine) with rivet hot weldering and supersonic welding function.
2. automobile door plate manufacturing process according to claim 1, is characterized in that: the rivet hot of described automatic welder(welding machine) is welded each setting parameter and is: front left-hand door temperature 210
0c ~ 290
0c, front right Men Wendu 200
0c ~ 260
0c, rear left-hand door temperature 180
0c ~ 290
0c, rear right Men Wendu 215
0c ~ 290
0c, each pressing plate gassing time 2 ~ 4s, heat time 2 ~ 3s; Each setting parameter of supersonic welding is: front left-hand door soldering tip air pressure 0.1 ~ 0.24bar, weld interval 1.0 ~ 2.5s, dwell time 6 ~ 12s, gassing time 10 ~ 20s; Front right door soldering tip air pressure 0.06 ~ 0.24bar, weld interval 1.2 ~ 2.5s, dwell time 6 ~ 12s, gassing time 10 ~ 20s; Rear left-hand door soldering tip air pressure 0.08 ~ 0.22bar, weld interval 1.0 ~ 3s, dwell time 6 ~ 12s, gassing time 10 ~ 20s; Rear right door soldering tip air pressure 0.08 ~ 0.24bar, weld interval 1.0 ~ 2.5s, dwell time 6 ~ 12s, gassing time 10 ~ 20s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412336.9A CN104149353B (en) | 2014-08-21 | 2014-08-21 | Automobile door plate manufacturing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410412336.9A CN104149353B (en) | 2014-08-21 | 2014-08-21 | Automobile door plate manufacturing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104149353A true CN104149353A (en) | 2014-11-19 |
| CN104149353B CN104149353B (en) | 2016-08-24 |
Family
ID=51875062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410412336.9A Active CN104149353B (en) | 2014-08-21 | 2014-08-21 | Automobile door plate manufacturing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104149353B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585226A (en) * | 2017-07-19 | 2018-01-16 | 宁波易拓智谱机器人有限公司 | A kind of intelligent assemble method of automobile door plate |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100175329A1 (en) * | 2006-01-26 | 2010-07-15 | Faurecia Innenraum Systeme Gmbh | Method for ultrasound welding and construction module, particularly motorvehicle door module |
| CN102514195A (en) * | 2011-12-20 | 2012-06-27 | 江森自控(芜湖)汽车饰件有限公司 | Production technology of automobile door protection panel |
| CN103360689A (en) * | 2013-07-31 | 2013-10-23 | 饭田（佛山）橡塑有限公司 | Foamed soundproof material |
| CN203438817U (en) * | 2013-09-16 | 2014-02-19 | 中国重汽集团济南动力有限公司 | Novel car door trim component for wide driving cab of heavy truck |
-
2014
- 2014-08-21 CN CN201410412336.9A patent/CN104149353B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100175329A1 (en) * | 2006-01-26 | 2010-07-15 | Faurecia Innenraum Systeme Gmbh | Method for ultrasound welding and construction module, particularly motorvehicle door module |
| CN102514195A (en) * | 2011-12-20 | 2012-06-27 | 江森自控(芜湖)汽车饰件有限公司 | Production technology of automobile door protection panel |
| CN103360689A (en) * | 2013-07-31 | 2013-10-23 | 饭田（佛山）橡塑有限公司 | Foamed soundproof material |
| CN203438817U (en) * | 2013-09-16 | 2014-02-19 | 中国重汽集团济南动力有限公司 | Novel car door trim component for wide driving cab of heavy truck |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107585226A (en) * | 2017-07-19 | 2018-01-16 | 宁波易拓智谱机器人有限公司 | A kind of intelligent assemble method of automobile door plate |
| CN107585226B (en) * | 2017-07-19 | 2020-02-07 | 宁波易拓智谱机器人有限公司 | Intelligent assembling method for automobile door plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104149353B (en) | 2016-08-24 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 545000 the Guangxi Zhuang Autonomous Region Liuzhou City West Industrial Park Dragon Road No. 6 Applicant after: YANFENG AUTOMOTIVE TRIM SYSTEMS (LIUZHOU) CO., LTD. Address before: Capricorn, 545007 Liuzhou Road, the Guangxi Zhuang Autonomous Region No. 6 Applicant before: Yanfeng Wei Shitong (Liuzhou) automotive trim Systems Co. Ltd. |
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| COR | Change of bibliographic data | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |