CN115625453A - White automobile body side wall planking welding assembly transfer machine - Google Patents
White automobile body side wall planking welding assembly transfer machine Download PDFInfo
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- CN115625453A CN115625453A CN202211279500.4A CN202211279500A CN115625453A CN 115625453 A CN115625453 A CN 115625453A CN 202211279500 A CN202211279500 A CN 202211279500A CN 115625453 A CN115625453 A CN 115625453A
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- 210000001503 joint Anatomy 0.000 description 2
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
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Abstract
The invention discloses an automatic welding line for a side wall outer plate assembly of a white automobile body of an automobile, which belongs to the technical field of automobile welding production and comprises two side wall production lines which are symmetrically distributed in a left-right mode, wherein each side wall production line on one side comprises an AGV (automatic guided vehicle) loading station, a side wall outer plate transferring station, a three-dimensional fixture library, an artificial loading station, a fixed welding station and a repair welding transferring station; the workpiece loading station of the automatic line adopts double stations, the side wall outer plate robot automatically grabs the workpieces, the material boxes of the side wall outer plate are longitudinally arranged, and the automatic online transfer mode of the AGV is used, so that the purposes of flexibility, intelligence, high beat and small occupied area are achieved; simultaneously, the collinear production of four vehicle types is met in the line body, the switching and the production of vehicle type clamps outside the newly-added line body and vehicle type clamps in the line body can be quickly realized, and the purpose of reducing investment is achieved.
Description
Technical Field
The invention belongs to the technical field of automobile welding production, and particularly relates to an automatic welding assembly line for side wall outer plates of a white automobile body.
Background
The side wall outer plate assembly is an important structure of a white automobile body of an automobile, generally comprises a side wall outer plate, an upper wing plate support, a lower wing plate, a middle wing plate support, a rear water flowing groove assembly and the like, the welding process comprises spot welding and CMT welding, the side wall outer plate loading of a traditional side wall outer plate assembly automatic line mainly comprises two modes of manual loading and automatic grabbing of a workpiece from a material box by a robot, the efficiency and the labor cost are influenced by manual carrying of the side wall outer plate, in the automatic grabbing mode, the side wall outer plate generally adopts double material boxes, the upper layer and the lower layer are arranged transversely, the material opening length of each automobile is about 4 meters, four automobile types are arranged in a concentrated mode, the occupied area is large, meanwhile, the material box of the side wall outer plate needs to be realized by a forklift, the forklift operation inside a workshop is used for picking and placing, and taking and placing, intellectualization and flexibility are poor. And because the number of the workpieces and the welding process are limited, the production line cannot have high beat, or the number of the stations and the welding equipment are more, and the investment and the occupied area are larger.
In addition, the traditional automatic line for the side wall outer plate assembly produces 4 vehicle types at most, the vehicle type updating speed is faster and faster, when the vehicle type is newly increased, one vehicle type is required to be stopped to produce and the existing production line is required to be modified, and great investment and modification time are required.
Disclosure of Invention
In order to solve the problems in the prior art, the invention aims to provide an automatic welding assembly line for side wall outer plates of body-in-white, wherein a workpiece loading station of the automatic welding line adopts double stations, a robot for the side wall outer plates automatically grabs workpieces, and material boxes of the side wall outer plates are longitudinally arranged, so that the purposes of flexibility, intelligence, high beat and small floor area are achieved by using an automatic AGV (automatic guided vehicle) automatic online transferring mode; simultaneously, collinear production of four vehicle types is met in the wire body, switching and production of vehicle type fixtures outside the newly-added wire body and vehicle type fixtures inside the wire body can be rapidly realized, and the purpose of reducing investment is achieved.
The invention is realized by the following technical scheme:
an automatic welding line for a side wall outer plate assembly of a white automobile body of an automobile comprises two side wall production lines 1 which are symmetrically distributed in the left-right direction, wherein each side wall production line 1 on one side comprises an AGV workpiece loading station 2, a side wall outer plate transferring station 3, a three-dimensional fixture library 4, a manual workpiece loading station 5, a fixed welding station 6 and a repair welding transferring station 7; the AGV loading area 2 is located on the outermost side and used for placing side wall outer plates, the side wall outer plate transferring station 3 is arranged on the inner side of the AGV loading area 2, the AGV loading area 2 sends detected vehicle type signals to seven robots 301 in the side wall outer plate transferring station 3, the seven robots 301 grab the side wall outer plates and place the side wall outer plates on a clamp 503 of an artificial loading station 5, and the clamp 503 is used for dragging the side wall outer plates to a positioning welding station 6; the three-dimensional clamp library 4 is used for switching corresponding vehicle type clamps to a manual workpiece loading station 5 according to vehicle type information transmitted by the code scanning equipment 303 of the side wall outer plate transfer station 3; the manual workpiece loading station 5 is positioned at the rear side of the side wall outer plate transferring station 3, the three-dimensional clamp library 4 is positioned at the outer side above the manual workpiece loading station 5, and the fixed welding station 6 is positioned at the inner side of the manual workpiece loading station 5 and is used for completing positioning welding on the side wall outer plate assembly; repair welding transports station 7 and is located the inboard of side wall planking transportation station 3 for carry out repair welding to side wall planking assembly, repair welding transports 7 grab a robot 701 and snatchs the side wall planking after repair welding and place on repair welding anchor clamps 802 of repair welding station 8.
Furthermore, four loading ports are formed in the AGV loading station 2, and a ground guide mechanism, a positioning mechanism and a vehicle type sensor are arranged in each loading port; the vehicle type sensor is used for detecting vehicle type information and sending the vehicle type information to the seven-axis robot 301 of the side wall outer plate transfer station 3.
Further, sign indicating number equipment 303 is swept to having arranged in side wall planking transportation station 3 for sweep the sign indicating number record to the side wall planking.
Further, the workpiece loading station 501 is provided with a safety door, when the seven-axis robot 301 places the side wall outer panel device on the clamp 503, the robot 301 leaves, the safety door of the workpiece loading station 501 is opened, and the operator enters the workpiece loading station.
Further, the positioning welding station 6 includes a CMT welding robot 601 and a spot welding robot 602, and is used for completing positioning welding of the side wall outer panel assembly.
Further, repair welding transfer station 7 includes grabbing robot 701, robot track and fixed soldering turret 703, and after welding station fixture welding accomplished and slided to the upper part position, grabbing robot 701 snatched the assembly that the welding was accomplished from the anchor clamps and fixed soldering turret department repair welding, then transported to next repair welding station.
Further, the repair welding station 8 comprises a sliding table 801, a repair welding fixture 802 and two welding robots 803; the repair welding fixture is arranged on the sliding table 801, the sliding table 801 is switched from the repair welding fixture 802 to a welding position according to a vehicle type signal, the transfer robot places a workpiece, and the two welding robots 803 are used for repair welding.
Further, the welding automation line further comprises a side wall outer plate assembly transferring station 9, and a carrying robot 901 and a code printing device 902 are arranged in the side wall outer plate assembly transferring station 9; the carrying robot 901 is used for grabbing the repaired side wall outer plate assembly for code printing and code scanning recording information of the code printing equipment 902.
Further, the welding automation line further comprises a side wall outer plate assembly offline station 10, a ground offline trolley 110 and an air conveying trolley 120 are arranged in the side wall outer plate assembly offline station 10, and after the code scanning is completed, the handling robot 901 of the side wall outer plate assembly transferring station 9 places the side wall outer plate assembly on the offline trolley 110 for offline processing according to production requirements, or hangs the side wall outer plate assembly on the air conveying trolley 120 for conveying to a subsequent process.
Compared with the prior art, the invention has the following advantages:
according to the automatic welding line for the side wall outer plate assembly of the white automobile body of the automobile, a workpiece loading station adopts double stations, a side wall outer plate robot automatically grabs workpieces, the material boxes of the side wall outer plate are longitudinally arranged, and the purposes of flexibility, intelligence, high beat and small occupied area are achieved by using an automatic AGV (automatic guided vehicle) automatic online transferring mode; simultaneously, the collinear production of four vehicle types is met in the line body, the switching and the production of vehicle type clamps outside the newly-added line body and vehicle type clamps in the line body can be quickly realized, and the purpose of reducing investment is achieved.
Drawings
In order to more clearly illustrate the detailed description of the invention or the technical solutions in the prior art, the drawings that are needed in the detailed description of the invention or the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural view of an automatic welding line for a side wall outer panel assembly of a body-in-white vehicle according to the present invention;
FIG. 2 is a schematic view of the structure of each station of the left side enclosure assembly welding automation line of the present invention;
FIG. 3 is a schematic structural view of a left side enclosure assembly welding automation line of the present invention;
the automatic side wall outer plate assembly production line comprises a 1-side wall production line, a 2-automatic AGV piece feeding station, a 201, 202-automatic AGV piece feeding area, a 3-side wall outer plate robot transfer station, 301, 302-side wall outer plate grabbing robots, 303-code scanning equipment, 4-clamp storage areas, 401, 402-clamp libraries, 5-manual piece feeding station, 501, 502-manual piece feeding ports, 503, 504-clamps, 6-fixed welding station, 601-CMT welding robot, 602-spot welding robot, 7-repair welding transfer station, 701, 702-transfer robot, 703-fixed welding tongs, 8-repair welding station, 801-linear sliding table, 802-repair welding clamp, 803-repair welding robot, 9-side wall outer plate assembly transfer station, 901-transfer robot, code scanning equipment 902, 10-side wall outer plate assembly off-line station, 110-side wall outer plate assembly off-line and 120-EMS.
Detailed Description
For clearly and completely describing the technical scheme and the specific working process thereof, the specific implementation mode of the invention is as follows by combining the attached drawings of the specification:
in the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Example 1
As shown in fig. 1, the structural schematic diagram of the automatic welding line for the side wall outer plate assembly of the white body of the automobile in the embodiment is shown, the automatic welding line comprises two side wall production lines 1 which are symmetrically distributed in the left and right direction, and in order to improve the efficiency, the robot loading, the manual loading, the robot transferring and the repair welding of the side wall outer plate line on one side adopt a double-station form, and the double stations correspond to an automatic positioning welding station, namely, an AGV loading station, a three-dimensional jig library, a side wall outer plate transferring station, a manual loading station and a repair welding transferring station of a side wall outer plate appliance adopt a double-station AB surface form;
the single-side wall production line 1 comprises an AGV workpiece loading station 2, a side wall outer plate transferring station 3, a three-dimensional clamp library 4, an artificial workpiece loading station 5, a fixed welding station 6 and a repair welding transferring station 7; the AGV loading area 2 is located on the outermost side and used for placing side wall outer plates, the side wall outer plate transferring station 3 is arranged on the inner side of the AGV loading area 2, the AGV loading area 2 sends detected vehicle type signals to seven robots 301 in the side wall outer plate transferring station 3, the seven robots 301 grab the side wall outer plates and place the side wall outer plates on a clamp 503 of an artificial loading station 5, and the clamp 503 is used for dragging the side wall outer plates to a positioning welding station 6; the three-dimensional clamp library 4 is used for switching corresponding vehicle type clamps to a manual workpiece loading station 5 according to vehicle type information transmitted by the code scanning equipment 303 of the side wall outer plate transfer station 3; the manual workpiece loading station 5 is located on the rear side of the side wall outer plate transferring station 3, the three-dimensional clamp library 4 is located on the outer side above the manual workpiece loading station 5, and the fixed welding station 6 is located on the inner side of the manual workpiece loading station 5 and used for completing positioning welding on the side wall outer plate assembly; repair welding transports station 7 and is located the inboard of side wall planking transportation station 3 for carry out repair welding to side wall planking assembly, repair welding transports 7 grab a robot 701 and snatchs the side wall planking after repair welding and place on repair welding anchor clamps 802 of repair welding station 8.
In the embodiment, four loading ports are arranged on the AGV loading station 2, and the loading ports are vertically arranged, so that the occupied area is reduced; the online production of 4 vehicle types can be met, and a ground guide mechanism, a positioning mechanism and a vehicle type sensor are arranged in the upper part opening;
in this embodiment, sign indicating number equipment 303 is swept to having arranged in side wall planking transportation station 3 for sweep the sign indicating number record to the side wall planking.
In this embodiment, the three-dimensional jig library 4 includes an upper layer and a lower layer, which are the tack welding jig libraries 401 and 402, respectively, and is used for storing tack welding jigs of four vehicle types, and the switching of the jigs of each vehicle type in the jig library and the switching of the jigs between the jig library and the workpiece loading station are realized by driving of a motor.
When the fifth vehicle type needs to be switched for production, the motor drives to switch the unproductive vehicle type clamp in the clamp library to the switching position, then the off-line clamp storage trolley is in butt joint with the switching position of the clamp library, the motor drives to drag the switching clamp to the switching trolley, the switching trolley of the fifth vehicle type clamp is in butt joint with the switching device, and the motor drives to drag the fifth vehicle type to the clamp library. Through the scheme, the quick switching between the clamp outside the cable body and the clamp inside the cable body can be realized, and the problem that a new vehicle type can be added only when one vehicle type is stopped to produce is solved.
In this embodiment, the upper workpiece station 501 is provided with a safety door, and when the seven-axis robot 301 places the side wall outer panel device on the jig 503, the robot 301 leaves, the safety door of the upper workpiece station 501 opens, and the operator enters the upper workpiece.
In the embodiment, the positioning welding station 6 is shared by an AB surface clamp and comprises a spot welding robot 602 and a CMT welding robot 601, the A surface clamp slides to the welding station after being loaded, safety doors on two sides are closed, the spot welding robot performs spot welding on a side wall fender bracket and a tail lamp plate, and the CMT welding robot performs CMT welding on a side wall flume and the tail lamp plate; and after welding is finished, the safety door is opened, the A-side clamp slides out to the workpiece loading position, and meanwhile, the B-side clamp slides in after the workpiece loading is finished and welding is carried out.
In this embodiment, the repair welding transfer station 7 includes a pick robot 701, a robot track and a fixed welding tongs 703, and after the welding of the welding station fixture is completed and slides to the upper position, the pick robot 701 picks the welded assembly from the fixture to the fixed welding tongs for repair welding, and then transfers to the next repair welding station.
In this embodiment, the repair welding station 8 includes a sliding table 801, a repair welding fixture 802, and two welding robots 803; the repair welding fixture is arranged on the sliding table 801, the sliding table 801 is switched from the repair welding fixture 802 to a welding position according to a vehicle type signal, the transfer robot places a workpiece, and the two welding robots 803 are used for repair welding.
In this embodiment, the welding automation line further includes a side wall outer plate assembly transfer station 9, and a transfer robot 901 and a code printing device 902 are arranged in the side wall outer plate assembly transfer station 9; the carrying robot 901 is used for grabbing the repaired side wall outer plate assembly for code printing and code scanning recording information of the code printing equipment 902.
In this embodiment, the welding automation line further includes a side wall outer plate assembly offline station 10, a ground offline trolley 110 and an aerial conveying trolley 120 are arranged in the side wall outer plate assembly offline station 10, and after the code scanning is completed, the handling robot 901 of the side wall outer plate assembly transfer station 9 places the side wall outer plate assembly on the offline trolley 110 for offline treatment according to production requirements, or hangs the side wall outer plate assembly on the aerial conveying trolley 120 to convey the side wall outer plate assembly to a subsequent process.
The working flow of the automatic welding line for the side wall outer plate assembly of the automobile body in white of the embodiment is as follows:
firstly, automatically transferring an appliance filled with a side wall outer plate of a corresponding vehicle type into a loading port by an AGV according to production plan information, sending vehicle type information detected by a vehicle type sensor in the loading port to a seven-axis robot 301 of a side wall outer plate transferring station 3, grabbing the side wall outer plate by the seven-axis robot 301, scanning code recording information by a code scanning device 303, and placing the side wall outer plate on a clamp 503 of a manual loading station 5; the seven-axis robot 301 leaves, the safety door of the manual workpiece feeding station 501 is opened, and an operator enters the workpiece feeding station; an operator is mainly responsible for manual gluing and assembling of corresponding parts of the side wall outer plate assembly at the manual workpiece feeding station 5; after the workpiece is loaded, the workpiece loading area is withdrawn, the safety door is descended, and the motor drags the clamp 503 to the positioning welding station 6;
then, the seven-axis robot 302 grabs the next side wall outer plate according to the production plan, the side wall outer plate is placed on a clamp 504 of the workpiece loading station 502 after being scanned, the safety door of the workpiece loading station 502 is opened, and an operator carries out assembly on parts in the manual workpiece loading station 502; the positioning welding station 6 comprises 2 CMT welding robots 601 and 2 spot welding robots 602, and positioning welding is completed on the side wall outer plate assembly; after the positioning welding is finished, the motor switches the clamp 503 to a workpiece loading station 5, the workpiece grabbing robot 701 grabs the welding assembly of the side wall outer plate finished by the welding machine away, after the seven-axis robot 301 places the side wall outer plate, the safety door of the workpiece loading station 501 is opened, and an operator loads workpieces;
meanwhile, a grabbing robot 701 parallelly moves the grabbing pieces to a fixed welding tongs 703 for repair welding, and after the repair welding is finished, the side wall outer plate assembly is placed on a repair welding clamp 802 of a repair welding station 8; when the clamp 503 slides to the manual workpiece loading position 501, the manual workpiece loading position 502 finishes manual workpiece loading, the safety door is closed, and the clamp 504 slides to the positioning welding position 6 to finish positioning welding work;
finally, after the welding is completed, the clamp 504 is dragged by the motor to be switched to the workpiece loading station 502, the workpiece grabbing robot 702 grabs the side wall outer panel welding assembly to the fixed welding tongs 703 for repair welding, and then places the side wall outer panel assembly on the repair welding clamp 802 of the repair welding station 8. Thus completing the once circulation operation of double stations;
through the scheme that the upper double stations correspond to one positioning welding station, the 60JPH side wall outer plate assembly production line is realized, and meanwhile, the equipment investment and the occupied area are reduced.
After the repair welding is completed, the carrying robot 901 picks up the repaired side wall outer plate assembly to the code printing equipment 902 for code printing and code scanning to record information; after the code scanning is completed, the handling robot 901 places the side wall outer panel assembly on the offline trolley 110 for offline processing according to production requirements, or hangs the side wall outer panel assembly on the air conveying trolley 120 for conveying to the subsequent processes.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (9)
1. An automatic welding line for a side wall outer plate assembly of a white automobile body of an automobile is characterized by comprising two side wall production lines (1) which are symmetrically arranged in a left-right mode, wherein the side wall production line (1) on one side comprises an AGV workpiece loading station (2), a side wall outer plate transferring station (3), a three-dimensional clamp library (4), a manual workpiece loading station (5), a fixed welding station (6) and a repair welding transferring station (7); the AGV workpiece loading area (2) is located on the outermost side and used for placing side wall outer plates, the side wall outer plate transferring station (3) is arranged on the inner side of the AGV workpiece loading area (2), the AGV workpiece loading area (2) sends detected vehicle type signals to seven robots (301) in the side wall outer plate transferring station (3), the seven robots (301) grab the side wall outer plates and place the side wall outer plates on a clamp (503) of the manual workpiece loading station (5), and the clamp (503) is used for dragging the side wall outer plates to the positioning welding station (6); the stereoscopic clamp library (4) is used for switching corresponding vehicle type clamps to a manual workpiece loading station (5) according to vehicle type information transmitted by the code scanning equipment (303) of the side wall outer plate transferring station (3); the manual workpiece loading station (5) is located on the rear side of the side wall outer plate transferring station (3), the three-dimensional clamp warehouse (4) is located on the outer side above the manual workpiece loading station (5), and the fixed welding station (6) is located on the inner side of the manual workpiece loading station (5) and used for completing positioning welding on the side wall outer plate assembly; repair welding transports station (7) and is located the inboard that station (3) was transported to the side wall planking for carry out repair welding to side wall planking assembly, repair welding transports grabbing a robot (701) of station (7) and snatchs the side wall planking after repair welding and place on repair welding anchor clamps (802) of repair welding station (8).
2. The automatic welding line for the automobile body-in-white side wall outer plate assembly as claimed in claim 1, wherein four workpiece loading ports are arranged on the AGV workpiece loading station (2), and a ground guide mechanism, a positioning mechanism and a vehicle type sensor are arranged in each workpiece loading port; the vehicle type sensor is used for detecting vehicle type information and sending the vehicle type information to a seven-axis robot (301) of the side wall outer plate transfer station (3).
3. The automatic welding line for the side wall outer plate assembly of the white body of the automobile according to claim 1, characterized in that a code scanning device (303) is arranged in the side wall outer plate transfer station (3) and used for scanning and recording the code of the side wall outer plate.
4. The automatic welding line for the side wall outer plate assembly of the body-in-white of the automobile according to claim 1, characterized in that the upper workpiece station (501) is provided with a safety door, when the seven-axis robot (301) places the side wall outer plate device on the clamp (503), the robot (301) leaves, the safety door of the upper workpiece station (501) is opened, and an operator enters the upper workpiece.
5. The automatic welding line for the side wall outer plate assembly of the automobile body in white according to claim 1, characterized in that the positioning welding station (6) comprises a CMT welding robot (601) and a spot welding robot (602) for performing positioning welding on the side wall outer plate assembly.
6. The automatic welding line for the automobile body-in-white side wall outer plate assembly is characterized in that the repair welding transfer station (7) comprises a workpiece grabbing robot (701), a robot rail and a fixed welding tongs (703), and after the welding of the welding station clamp is finished and slides to an upper workpiece position, the workpiece grabbing robot (701) grabs the welded assembly from the clamp to the fixed welding tongs for repair welding and then transfers the welded assembly to the next repair welding station.
7. The welding automation line of the automobile body-in-white side wall outer plate assembly according to claim 1, characterized in that the repair welding station (8) comprises a sliding table (801), a repair welding fixture (802), two welding robots (803); the repair welding fixture is arranged on the sliding table (801), the sliding table (801) is switched to the repair welding fixture (802) to a welding position according to vehicle type signals, the transfer robot is used for placing pieces, and the two welding robots (803) are used for performing repair welding.
8. The automatic welding line for the side wall outer plate assembly of the white body of the automobile according to claim 1, characterized in that the automatic welding line further comprises a side wall outer plate assembly transferring station (9), wherein a carrying robot (901) and a code printing device (902) are arranged in the side wall outer plate assembly transferring station (9); the carrying robot (901) is used for grabbing the repaired and welded side wall outer plate assembly and is used for code printing and code scanning recording information of code printing equipment (902).
9. The welding automation line of the automobile body-in-white side wall outer plate assembly according to claim 1, characterized in that the welding automation line further comprises a side wall outer plate assembly off-line station (10), a ground off-line trolley (110) and an air conveying trolley (120) are arranged in the side wall outer plate assembly off-line station (10), and after the code scanning is completed, a handling robot (901) of the side wall outer plate assembly transfer station (9) places the side wall outer plate assembly on the off-line trolley (110) for off-line processing according to production requirements, or hangs the side wall outer plate assembly on the air conveying trolley (120) for conveying to the subsequent process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211279500.4A CN115625453B (en) | 2022-10-19 | Automatic line for welding assembly of side wall outer plate of white automobile body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211279500.4A CN115625453B (en) | 2022-10-19 | Automatic line for welding assembly of side wall outer plate of white automobile body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115625453A true CN115625453A (en) | 2023-01-20 |
| CN115625453B CN115625453B (en) | 2024-08-02 |
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| CN111390554A (en) * | 2020-04-30 | 2020-07-10 | 东风柳州汽车有限公司 | Flexible welding production line for automobile body-in-white side wall assembly |
| CN215699315U (en) * | 2021-09-26 | 2022-02-01 | 重汽(重庆)轻型汽车有限公司 | Three-vehicle-type side wall clamp flexible switching system capable of saving field |
| CN114589423A (en) * | 2022-02-21 | 2022-06-07 | 中国第一汽车股份有限公司 | Preceding cabin welds dress production line based on three-dimensional storehouse and AGV anchor clamps |
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