CN101422795B - Automobile side wrapping device - Google Patents
Automobile side wrapping device Download PDFInfo
- Publication number
- CN101422795B CN101422795B CN2008102371477A CN200810237147A CN101422795B CN 101422795 B CN101422795 B CN 101422795B CN 2008102371477 A CN2008102371477 A CN 2008102371477A CN 200810237147 A CN200810237147 A CN 200810237147A CN 101422795 B CN101422795 B CN 101422795B
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- hinged
- connecting rod
- clamping arm
- joint pin
- pressing arm
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- Expired - Fee Related
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Abstract
The invention relates to a vehicle side-wall wrapping machine which comprises a cylinder and a base. The wrapping machine is characterized in that an approximately 7-shaped pressing table is positioned to be connected with the upper end part of the base. The right side of the pressing table is orderly provided with a pre-pressing arm connection post fixedly connected with the base, a pressing limit post and a pressing arm connection post; the lower end of the approximately 7-shaped pre-pressing arm is hinged with the upper end of the pre-pressing arm connection post; the middle part of a V-shaped linking rod is hinged with the upper end of the pressing arm connection post, the middle part of a reversed V-shaped linking rod is hinged with the lower part of the approximately 7-shaped pressing arm, the left end of the downward bending linking rod is hinged with the middle upper end of the pre-pressing arm, and the right end of the linking rod is hinged with the left end of the reversed V shaped linking rod. The wrapping machine has the advantages that the technology is improved and the damage on the turned-over edge of the wheel hub is effectively reduced; the working efficiency is increased; and the production efficiency on the welding site is enhanced.
Description
Technical field
The invention belongs to the technological equipment of auto production line, be specifically related to a kind of automobile side wrapping device.
Background technology
The outer surface of vehicle side is more smooth, for the Guan Chong plane, needs special protection.In order to guarantee the presentation quality of vehicle side, need carry out bound edge to gusset.In the automobile production process, adopted the spot welding mode to weld gusset in the past; Splash and influence presentation quality owing in welding process, being easy to generate welding slag, so, after welding with the wheel hub flange to satisfy the quality requirement of product.In the process of bound edge, guarantee the pressure stability and the stable working of taping machine, be the key that guarantees the bound edge quality of gusset.
Summary of the invention
The purpose of this invention is to provide a kind of automobile side wrapping device, its pressure stability, stable working, effectively the pond guarantees the presentation quality of vehicle side exterior skin, improves the qualification rate of gusset welding assembly, and can enhance productivity, and adapts to the needs of productive temp.
A kind of automobile side wrapping device of the present invention comprises cylinder, bottom and the pedestal that the inclined guide rails of cylinder both sides cooperates, and it is characterized in that:
One approximate " 7 " font compress the be located by connecting upper end of pedestal of platform, be provided with the pre-pressure arm joint pin of fixedlying connected on the right that compresses platform successively, compress limited post and clamping arm joint pin with pedestal; The effect that setting compresses limited post is the restriction compacted position, prevents that pressure is excessive, and exterior skin is produced wound.
The lower end of the pre-pressure arm of one approximate " 7 " font is hinged with the upper end of pre-pressure arm joint pin, and the pre-briquetting that is located at pre-pressure arm upper end is corresponding with the upper end that compresses platform;
The middle part of one " V " shape connecting rod and the upper end of clamping arm joint pin are hinged, the left end of this connecting rod is hinged with the bending place on the clamping arm top of approximate " 7 " font, right-hand member and to be connected the upper end of the oil cylinder on the clamping arm joint pin right side hinged, the compact heap that is located at the clamping arm upper end is corresponding with the upper end that compresses platform, and the lower end of clamping arm is corresponding with the upper end that compresses limited post;
One to fall the middle part of " V " shape connecting rod hinged with the middle and lower part of the clamping arm of approximate " 7 " font, and the middle part of the right-hand member of this connecting rod and clamping arm joint pin is hinged;
The left end of one lower bending shape connecting rod is hinged with the middle and upper part of pre-pressure arm, and the right-hand member of this connecting rod is with to fall the left end of " V " shape connecting rod hinged.
Described a kind of automobile side wrapping device also is provided with the pedestal stopping means in inclined guide rails one side.
This taping machine has used simple linkage, has realized two different continuous actions of " precompressed " and " compressing ", the produced on-site that suitable environment is comparatively abominable, and fault rate is low in the production in enormous quantities.
The present invention compares with prior art and has the following advantages: selected cylinder and advanced taping machine to put in place, oil cylinder provides taping machine required pressure, has given one's full attention to the protection to the gusset exterior skin; Improve technological level, reduced wheel bulge flange place wound effectively; Improve production efficiency, accelerated the productive temp of welding post.
Description of drawings
Fig. 1 is a structure chart of the present invention.
Fig. 2 is a schematic diagram of mechanism of the present invention.
Fig. 3 is the state diagram of the present invention when compressing in advance.
Fig. 4 is the state diagram of the present invention when compressing.
The specific embodiment
Referring to Fig. 1, the bottom of pedestal 5 of the present invention cooperates with the inclined guide rails 3 of cylinder 2 both sides; One approximate " 7 " font compress the be located by connecting upper end of pedestal of platform 5-1, be provided with the pre-pressure arm joint pin 5-2 of fixedlying connected on the right that compresses platform successively, compress limited post 5-3 and clamping arm joint pin 5-4 with pedestal; The lower end of the pre-pressure arm 7 of one approximate " 7 " font is hinged with the upper end of pre-pressure arm joint pin 5-2, and the pre-briquetting 7-1 that is located at pre-pressure arm 7 upper ends is corresponding with the upper end that compresses platform 5-1;
The middle part of one " V " shape connecting rod 8 and the upper end of clamping arm joint pin 5-4 are hinged, the left end of this connecting rod is hinged with the bending place on clamping arm 6 tops of approximate " 7 " font, right-hand member and to be connected the upper end of the oil cylinder 1 on the clamping arm joint pin 5-4 right side hinged, the compact heap 6-1 that is located at the clamping arm upper end is corresponding with the upper end that compresses platform 5-1, and the lower end of clamping arm 6 is corresponding with the upper end that compresses limited post 5-3;
One to fall the middle part of " V " shape connecting rod 9 hinged with the middle and lower part of the clamping arm of approximate " 7 " font, and the middle part of the right-hand member of this connecting rod and clamping arm joint pin is hinged;
The left end of one lower bending shape connecting rod 10 is hinged with the middle and upper part of pre-pressure arm, and the right-hand member of this connecting rod is with to fall the left end of " V " shape connecting rod 9 hinged; Also be provided with pedestal stopping means 4 in inclined guide rails 3 one sides, with the shift position of restriction pedestal 5.
Structural principle and motion principle figure are as follows:
Referring to Fig. 2, Fig. 3 and Fig. 4, start cylinder 2 earlier, promotion pedestal 5 moves up along the inclined guide rails 3 of cylinder both sides, what make approximate " 7 " font compresses platform 5-1 near also contacting the gusset welding assembly 11 of having located, when pedestal 5 collides pedestal stopping means 4, promptly stop to move up and remaining on halted state; Restart oil cylinder 1, the right-hand member of " V " shape connecting rod 8 moved up, left end moves down, and drive clamping arm 6 and fall V " shape connecting rod 9 moves down;
Falling V " shape connecting rod 9 right-hand member that drives lower bending shape connecting rods 10 moves down; and the left end of lower bending shape connecting rod 10 spurs pre-pressure arm 7 and clockwise rotates; make the pre-briquetting 7-1 of pre-pressure arm 7 upper ends push down and compress the gusset welding assembly 11 that platform 5-1 contact gently, thereby realization compresses action in advance;
Finish compress action in advance after, oil cylinder 1 is still working on, clamping arm 6 continues to move down, pre-pressure arm 7 continues to clockwise rotate, compact heap 6-1 contact side weld all around soon on clamping arm 6 connects the moment of assembly 12, pre-briquetting 7-1 on the pre-pressure arm 7 removes, and allows the compact heap 6-1 on the clamping arm 6 push down gusset welding assembly 11, thereby realizes compressing action; When the lower end of pre-pressure arm 7 when compressing the last end in contact of limited post 5-3, oil cylinder 1 quits work, and is excessive to prevent pressure, to exterior skin generation wound.
At last, finish whole bound edge action.Because the present invention has used an oil cylinder to control simultaneously compressing action in advance and compressing action, and is less to the flange width requirement of gusset like this, gets final product at 8mm usually.
Claims (2)
1. an automobile side wrapping device comprises cylinder (2), bottom and the pedestal (5) that the inclined guide rails (3) of cylinder both sides cooperates, and it is characterized in that:
One approximate " 7 " font compress the be located by connecting upper end of pedestal (5) of platform (5-1), be provided with the pre-pressure arm joint pin (5-2) of fixedlying connected on the right that compresses platform (5-1) successively, compress limited post (5-3) and clamping arm joint pin (5-4) with pedestal (5);
The lower end of the pre-pressure arm (7) of one approximate " 7 " font is hinged with the upper end of pre-pressure arm joint pin (5-2), and the pre-briquetting (7-1) that is located at pre-pressure arm (7) upper end is corresponding with the upper end that compresses platform (5-1);
The upper end of the middle part of one " V " shape connecting rod (8) and clamping arm joint pin (5-4) is hinged, the left end of this connecting rod is hinged with the bending place on clamping arm (6) top of approximate " 7 " font, right-hand member and to be connected the upper end of the oil cylinder (1) on clamping arm joint pin (5-4) right side hinged, the compact heap (6-1) that is located at clamping arm (6) upper end is corresponding with the upper end that compresses platform (5-1), and the lower end of clamping arm (6) is corresponding with the upper end that compresses limited post (5-3);
One to fall the middle part of " V " shape connecting rod (9) hinged with the middle and lower part of the clamping arm (6) of approximate " 7 " font, and the middle part of the right-hand member of this connecting rod and clamping arm joint pin (5-4) is hinged;
The left end of one lower bending shape connecting rod (10) is hinged with the middle and upper part of pre-pressure arm (7), and the right-hand member of this connecting rod is with to fall the left end of " V " shape connecting rod (9) hinged.
2. a kind of automobile side wrapping device according to claim 1 is characterized in that: also be provided with pedestal stopping means (4) in inclined guide rails (3) one sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102371477A CN101422795B (en) | 2008-12-19 | 2008-12-19 | Automobile side wrapping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102371477A CN101422795B (en) | 2008-12-19 | 2008-12-19 | Automobile side wrapping device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101422795A CN101422795A (en) | 2009-05-06 |
| CN101422795B true CN101422795B (en) | 2010-08-11 |
Family
ID=40613804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102371477A Expired - Fee Related CN101422795B (en) | 2008-12-19 | 2008-12-19 | Automobile side wrapping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101422795B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114500B (en) * | 2009-12-30 | 2015-03-11 | 上海和达汽车配件有限公司 | Clamp for manufacturing lower bracket of automobile redirector |
| WO2012070108A1 (en) * | 2010-11-22 | 2012-05-31 | トヨタ自動車株式会社 | Roller hemming device |
| CN102489618A (en) * | 2011-11-30 | 2012-06-13 | 重庆长安汽车股份有限公司 | Automatic clamping device of drawing mold for sheet metal |
| CN103230972B (en) * | 2013-04-19 | 2014-11-12 | 杭州凯尔达机器人科技有限公司 | Plate wrapping machine for automatic production line of arm support |
| DE202014105862U1 (en) * | 2014-12-04 | 2016-03-03 | Kuka Systems Gmbh | Folding tool and folding device |
| CN106345875A (en) * | 2016-09-27 | 2017-01-25 | 奇瑞汽车股份有限公司 | Pre-bending tool for rear door hemming of car body in white and use method of tool |
| CN106424268B (en) * | 2016-10-18 | 2018-04-10 | 爱孚迪(上海)制造系统工程有限公司 | A kind of pre- hemming system |
| CN107597989A (en) * | 2017-10-19 | 2018-01-19 | 上汽通用五菱汽车股份有限公司 | The main precompressed integral type taping machine of compact |
| CN109079012B (en) * | 2018-07-31 | 2019-10-29 | 廖维东 | The fixture of helicla flute is opened up in pipe fitting outside wall surface |
| CN110038941B (en) * | 2019-04-10 | 2021-01-01 | 精诚工科汽车系统有限公司 | Four-sequence edge covering mechanism and workpiece edge covering method |
| CN114161167B (en) * | 2021-12-17 | 2023-10-31 | 广东旭兴智能科技有限公司 | Inner container welding production line of steaming and baking oven |
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2008
- 2008-12-19 CN CN2008102371477A patent/CN101422795B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN101422795A (en) | 2009-05-06 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100811 Termination date: 20191219 |