CN102990260A - Branch assembly line of welding production line - Google Patents
Branch assembly line of welding production line Download PDFInfo
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- CN102990260A CN102990260A CN2012105128356A CN201210512835A CN102990260A CN 102990260 A CN102990260 A CN 102990260A CN 2012105128356 A CN2012105128356 A CN 2012105128356A CN 201210512835 A CN201210512835 A CN 201210512835A CN 102990260 A CN102990260 A CN 102990260A
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- guide rail
- welding
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Abstract
The invention relates to a branch assembly line of a welding production line. The branch assembly line comprises an input end and an output end, wherein primary guide rails of a transmission trolley are arranged between the input end and the output end; the transmission trolley is arranged between the primary guide rails; a hollow operation working position is arranged below the primary guide rails; a secondary guide rail is arranged in the hollow operation working position; and a return channel is formed between the secondary guide rail and the hollow operation working position; one set of tool is used in the branch assembly line from the beginning to the end, so that the production time is saved, the welding precision is improved, the cost is reduced and the yield is improved.
Description
Technical field
The present invention relates to a kind of shop production line, be specifically related to welding and assembling production lines in a kind of automobile manufacturing process.
Background technology
Along with the development of China's economic level, Chinese market has become automaker's place contested by all strategists.Be all new models on constantly of joint or domestic main engine plants, satisfied the domestic huge market demand.
Just set about considering the production capacity problem of new car during new model in the main engine plants, production capacity is respond to the market in time, and is most important concerning main engine plants.And the productive temp (production capacity conversion) of minute piecing together line (namely total piece together each front little total assembly) has conclusive effect to the production capacity of automobile.For example: first just the productive temp of the main line of domestic benz GLK be 360s, but in actual production, the production capacity of minute assembly does not catch up with the production capacity of main line, and the solution of main engine plants is to increase partially manual station at main line, and optimize existing minute and piece together line, to adapt to corresponding production capacity.
At present domesticly comprise that external automobile divides that to piece together the principle that line adopts basically identical, the side-wall outer-plate of namely supposing certain vehicle divides to piece together 6 stations, and the corresponding anchor clamps of 6 covers must be arranged so, the welding robot in each station, and the transfer robot between the station etc.When producing, there is the work after transfer robot is opened being soldered of a upper station to move next station to, the frock of next station clamps welding again, welded by another transfer robot and moved again next station to, so circulation, and during the robot transport Metal Sheets for Body-manufacturing, consuming time, unstable, hurt sb.'s feelings easily, corresponding auxiliary equipment is many, take up room, car of the every welding of the anchor clamps in the station must be opened anchor clamps, and is not only consuming time, also want the hard time maintenance anchor clamps, and cause easily the welding precision of vehicle body to descend.
Summary of the invention
Goal of the invention: the objective of the invention is in order to overcome deficiency of the prior art, provide a kind of from minute piece together line begin save the production time to finishing only to use a cover frock, improve welding precision, reduce cost, promote production capacity welding and assembling production lines minute piece together line.
Technical scheme: in order to solve the problems of the technologies described above, minute assembly line of a kind of welding and assembling production lines of the present invention, it comprises input and output, between described input and output, be provided with the main guide rail of transmission chassis, between described main guide rail, be provided with the transmission chassis, below described main guide rail, be provided with interior do-nothing operation station, be provided with secondary guide rail at described interior do-nothing operation station as inside, between described secondary guide rail and interior do-nothing operation station, form backward channel.
Described input is the lift input.
Described output is the lift output.
Described interior do-nothing operation station is the steel construction main body.
Described interior do-nothing operation station is at least one.
Operation principle of the present invention is: lift work is raised to minute upper surface of assembly steel construction main body by motor with chassis (comprise superincumbent anchor clamps are installed), being transported to first station by the motor driving chassis at the guide rail of precision welds, after welding is finished, being transported to next station by the motor driving chassis at the guide rail of precision again welds, so circulation, until welding finishes, be transported to by motor on the lift of output, lift work drops to minute lower surface of assembly steel construction main body by motor with chassis (comprise superincumbent anchor clamps are installed), again by motor operations, via backward channel, chassis (comprise superincumbent anchor clamps are installed) is transported to above the lift of input so circulation.
Beneficial effect: the present invention compared with prior art, its remarkable advantage is: the present invention concentrates on each station on the main guide rail, utilizes chassis that workpiece is delivered on each station, dismounting before having avoided, in the whole operating process, only need use a cover frock, both save the production time like this, reduced again production cost, whole production line can be realized the automation circulation, and welding precision is higher, has promoted greatly production capacity, overall operation is steadily reliable, meets trend and the requirement of present production.
Description of drawings
Fig. 1 is structural representation of the present invention.
Wherein:
1, input; 2, output; 3, main guide rail; 4, transmission chassis; 5, interior do-nothing operation station; 6, secondary guide rail; 7, backward channel
The specific embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
As shown in Figure 1, minute assembly line of a kind of welding and assembling production lines of the present invention, it comprises input 1 and output 2, between described input 1 and output 2, be provided with the main guide rail 3 of transmission chassis, between described main guide rail 3, be provided with transmission chassis 4, below described main guide rail 3, be provided with interior do-nothing operation station 5, be provided with secondary guide rail 6 in described interior do-nothing operation station 5 inside, between described secondary guide rail 6 and interior do-nothing operation station 5, form backward channel 7; Described input 1 is the lift input; Described output 2 is the lift output; Described interior do-nothing operation station 5 is the steel construction main body; Described interior do-nothing operation station 5 is at least one.The present invention concentrates on each station on the main guide rail, utilize chassis that workpiece is delivered on each station, the dismounting before having avoided is in the whole operating process, only need use a cover frock, both saved the production time like this, and reduced again production cost, whole production line can be realized the automation circulation, welding precision is higher, promoted greatly production capacity, overall operation is steadily reliable, meets trend and the requirement of present production.
The invention provides a kind of thinking and method; method and the approach of this technical scheme of specific implementation are a lot; the above only is preferred embodiment of the present invention; should be understood that; for those skilled in the art, under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications; these improvements and modifications also should be considered as protection scope of the present invention, in the present embodiment not clear and definite each part all available prior art realized.
Claims (5)
1. piece together line dividing of a welding and assembling production lines, it is characterized in that: it comprises input (1) and output (2), between described input (1) and output (2), be provided with the main guide rail (3) of transmission chassis, between described main guide rail (3), be provided with transmission chassis (4), be provided with interior do-nothing operation station (5) in described main guide rail (3) below, be provided with secondary guide rail (6) in described interior do-nothing operation station (5) inside, between described secondary guide rail (6) and interior do-nothing operation station (5), form backward channel (7).
2. piece together line dividing of welding and assembling production lines according to claim 1, it is characterized in that: described input (1) is the lift input.
3. piece together line dividing of welding and assembling production lines according to claim 1, it is characterized in that: described output (2) is the lift output.
4. piece together line dividing of welding and assembling production lines according to claim 1, it is characterized in that: described interior do-nothing operation station (5) is the steel construction main body.
5. piece together line dividing of welding and assembling production lines according to claim 1, it is characterized in that: described interior do-nothing operation station (5) is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105128356A CN102990260A (en) | 2012-12-04 | 2012-12-04 | Branch assembly line of welding production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105128356A CN102990260A (en) | 2012-12-04 | 2012-12-04 | Branch assembly line of welding production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102990260A true CN102990260A (en) | 2013-03-27 |
Family
ID=47919658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105128356A Pending CN102990260A (en) | 2012-12-04 | 2012-12-04 | Branch assembly line of welding production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102990260A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059859A (en) * | 2015-09-07 | 2015-11-18 | 四川成焊宝玛焊接装备工程有限公司 | Tackle circulating transporting device and conveying method thereof |
| CN107052652A (en) * | 2017-05-27 | 2017-08-18 | 江门市蓬江区芝山五金工艺制品有限公司 | A kind of Circularly liftable gantry welder |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6421893B1 (en) * | 1999-03-19 | 2002-07-23 | Honda Giken Kogyo Kabushiki Kaisha | Production line of car component |
| CN1939650A (en) * | 2005-09-27 | 2007-04-04 | 重庆宗申技术开发研究有限公司 | Carriage assembly manufacturing method in welding production line |
| CN201329475Y (en) * | 2008-11-26 | 2009-10-21 | 中国北车集团沈阳机车车辆有限责任公司 | Bogie bolster assembly welding production line |
| CN102700911A (en) * | 2012-05-31 | 2012-10-03 | 长城汽车股份有限公司 | Automatic conveying and gluing equipment for welding workpieces |
| CN203031153U (en) * | 2012-12-04 | 2013-07-03 | 刘晓 | Branch assembly line of welding production line |
-
2012
- 2012-12-04 CN CN2012105128356A patent/CN102990260A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6421893B1 (en) * | 1999-03-19 | 2002-07-23 | Honda Giken Kogyo Kabushiki Kaisha | Production line of car component |
| CN1939650A (en) * | 2005-09-27 | 2007-04-04 | 重庆宗申技术开发研究有限公司 | Carriage assembly manufacturing method in welding production line |
| CN201329475Y (en) * | 2008-11-26 | 2009-10-21 | 中国北车集团沈阳机车车辆有限责任公司 | Bogie bolster assembly welding production line |
| CN102700911A (en) * | 2012-05-31 | 2012-10-03 | 长城汽车股份有限公司 | Automatic conveying and gluing equipment for welding workpieces |
| CN203031153U (en) * | 2012-12-04 | 2013-07-03 | 刘晓 | Branch assembly line of welding production line |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059859A (en) * | 2015-09-07 | 2015-11-18 | 四川成焊宝玛焊接装备工程有限公司 | Tackle circulating transporting device and conveying method thereof |
| CN107052652A (en) * | 2017-05-27 | 2017-08-18 | 江门市蓬江区芝山五金工艺制品有限公司 | A kind of Circularly liftable gantry welder |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |