CN219484861U - Welding system of side wall planking - Google Patents
Welding system of side wall planking Download PDFInfo
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- CN219484861U CN219484861U CN202320885184.9U CN202320885184U CN219484861U CN 219484861 U CN219484861 U CN 219484861U CN 202320885184 U CN202320885184 U CN 202320885184U CN 219484861 U CN219484861 U CN 219484861U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The utility model relates to a welding system of a side wall outer plate. The welding system comprises a door frame reinforcement gluing device, a front door frame reinforcement pre-assembly clamp, a first transfer robot, a spot welding robot, a side wall outer plate assembly welding clamp tetrahedron rotating hub positioning system, a second transfer robot and a rear station welding increasing clamp, wherein the door frame reinforcement gluing device is positioned on the right of the front door frame reinforcement pre-assembly clamp, the first transfer robot is positioned on the left of the front door frame reinforcement pre-assembly clamp, the spot welding robot is positioned on the left of the first transfer robot, the side wall outer plate assembly welding clamp tetrahedron rotating hub positioning system and the spot welding robot are arranged side by side, the second transfer robot is positioned on the left of the spot welding robot, and the rear station welding increasing clamp is positioned on the left of the second transfer robot. The utility model realizes the collinear production of the side wall outer plate, the door frame reinforcing piece, the tail lamp bracket assembly, the fender bracket and the oiling or charging box.
Description
Technical Field
The utility model relates to the technical field of automobile welding production lines, in particular to a welding system of a side wall outer plate.
Background
With the rapid development of electric and intelligent automobiles, the iterative updating of automobiles is shortened from three years to one year, which puts higher demands on the vehicle type accommodation capacity of a host factory. The automobile main engine factory production workshop has the characteristics of high beat, high rhythm and high efficiency, solves the production of more automobile types in a limited workshop area, is an urgent important subject, and is particularly a welding production line of a side wall outer plate related to modeling, the existing welding production line of the side wall outer plate cannot realize the collinear production of the side wall outer plate, a door frame reinforcing piece, a tail lamp bracket assembly, a fender bracket, a oiling or charging box and other parts, so that the welding efficiency is low.
Disclosure of Invention
The utility model aims to provide a welding system of a side wall outer plate, which is used for realizing the collinear production of parts such as a side wall outer plate, a door frame reinforcing piece, a tail lamp bracket assembly, a fender bracket, a oiling or charging box and the like, so that the welding efficiency is improved.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a welding system of side wall planking, includes door frame reinforcement rubber coating put platform, preceding door frame reinforcement pre-installation anchor clamps, first transfer robot, spot welding robot, side wall planking group welding anchor clamps tetrahedron hub positioning system, second transfer robot and back station increase welding anchor clamps, door frame reinforcement rubber coating put the platform and be located preceding door frame reinforcement pre-installation anchor clamps's right-hand, first transfer robot is located preceding door frame reinforcement pre-installation anchor clamps's left side, spot welding robot is located first transfer robot's left side, side wall planking group welding anchor clamps tetrahedron hub positioning system with spot welding robot arranges side by side, second transfer robot is located spot welding robot's left side, back station increase welding anchor clamps are located second transfer robot's left side.
According to the technical means, through the reasonable arrangement of the door frame reinforcement gluing device table, the front door frame reinforcement preassembling clamp, the first transfer robot, the spot welding robot, the side wall outer plate assembly welding clamp tetrahedron hub positioning system, the second transfer robot and the rear station welding clamp, the collinear production of the side wall outer plate and the door frame reinforcement, the tail lamp support assembly, the fender support, the oiling or charging box and other parts is realized, the welding efficiency of the side wall outer plate assembly is effectively improved, and through practice, the output of the welding system of the side wall outer plate after the reasonable arrangement is up to 50JPH, and the welding device has the advantages of being simple in arrangement, small in occupied area, high in efficiency, small in investment and the like.
According to the welding system of the side wall outer plate, when actual welding production is carried out, the gluing operation of the door frame reinforcement is realized through the gluing platform of the door frame reinforcement, preassembling and positioning of the side wall outer plate and the glued door frame reinforcement are realized through the preassembling clamp of the front door frame reinforcement, the preassembled and positioned side wall outer plate and the glued door frame reinforcement are conveyed to the tetrahedral hub positioning system of the side wall outer plate assembly welding clamp through the first conveying robot, positioning and clamping of the side wall outer plate, the door frame reinforcement, the tail lamp support assembly, the wing plate support and the oiling box (or the charging box) are realized through the tetrahedral hub positioning system of the side wall outer plate assembly welding clamp, and then the side wall outer plate, the door frame reinforcement, the tail lamp support assembly, the wing plate support and the oiling box (or the charging box) are welded into the side wall outer plate assembly through the spot welding robot, the side wall outer plate assembly is conveyed to the rear station reinforcing welding clamp through the second conveying robot, and the repairing and welding operation is realized through the rear station reinforcing welding clamp 7, so that the welding production of the outer plate is completed.
Preferably, the welding system further comprises glue spreading pump equipment, a side wall outer plate container, a tail lamp support container, a fender support container and a refueling or charging box container for realizing glue spreading of the door frame reinforcing piece, the glue spreading pump equipment is located near the glue spreading platform of the door frame reinforcing piece, the side wall outer plate container is located on the right side of the pre-mounting clamp of the front door frame reinforcing piece, and the tail lamp support container, the fender support container and the refueling or charging box container are located near the tetrahedron hub positioning system of the side wall outer plate assembly welding clamp.
Through setting up the glue spreader equipment near door frame reinforcement rubber coating is put the platform, made things convenient for the rubber coating operation of door frame reinforcement, set up side wall planking container near preceding door frame reinforcement preassembly anchor clamps, set up tail lamp support container, fender support container and refuel or charge box container near side wall planking group welding anchor clamps tetrahedron hub positioning system simultaneously, made things convenient for the welding operation of side wall planking assembly, effectively improved the welding production efficiency of side wall planking.
The device comprises a door frame reinforcement gluing table, a front door frame reinforcement preassembling clamp, a first transfer robot, a spot welding robot, a side wall outer plate assembly welding clamp tetrahedron rotating hub positioning system, a second transfer robot, a rear station welding clamp, a gluing pump device, a side wall outer plate container, a tail lamp bracket container, a fender bracket container and a refueling or charging box container, which are all conventional devices.
Preferably, a protection grating is arranged between the side wall outer plate container and the front door frame reinforcement preassembling clamp, and a protection grating is arranged between the tail lamp support container, the fender support container and the oiling or charging box container and the tetrahedron rotating hub positioning system of the side wall outer plate assembly welding clamp.
Through setting up the protection grating for when artifical work piece, prevent that mechanical equipment malfunction from causing personnel to be injured, effectively guaranteed operating personnel's safety.
Preferably, the door frame reinforcement gluing device comprises a left door frame reinforcement gluing device platform and a right door frame reinforcement gluing device platform which are arranged in an up-down symmetrical mode, the front door frame reinforcement preassembling clamp comprises a left front door frame reinforcement preassembling clamp and a right front door frame reinforcement preassembling clamp which are arranged in an up-down symmetrical mode, the first transfer robot comprises two parts which are arranged in an up-down symmetrical mode, the spot welding robot comprises a plurality of parts which are arranged left and right side by side, the side wall outer plate assembly welding clamp tetrahedron hub positioning system comprises a left side wall outer plate assembly welding clamp tetrahedron hub positioning system and a right side wall outer plate assembly welding clamp tetrahedron hub positioning system which are arranged in an up-down symmetrical mode, and the rear station assembly welding clamp comprises a left rear station assembly welding clamp and a right rear station assembly welding clamp which are arranged in an up-down symmetrical mode, so that the welding production of the left side wall outer plate and the right side wall outer plate is realized simultaneously.
Preferably, the glue spreading pump device comprises two glue spreading devices, which are respectively close to the left door frame reinforcement glue spreading device and the right door frame reinforcement glue spreading device, wherein the side wall outer plate devices comprise a left side wall outer plate device and a right side wall outer plate device which are arranged in an up-down symmetrical manner, the tail lamp support devices comprise a left tail lamp support device and a right tail lamp support device which are arranged in an up-down symmetrical manner, the fender support devices comprise a left fender support device and a right fender support device which are arranged in an up-down symmetrical manner, the oiling or charging box device comprises a left oiling or charging box device and a right oiling or charging box device which are arranged in an up-down symmetrical manner, the left tail lamp support device, the left fender support device and the left oiling or charging box device are close to the left outer plate assembly welding fixture tetrahedron positioning system, and the right fender support device, the right fender support device and the right oiling or charging box device are close to the right outer plate assembly welding fixture tetrahedron positioning system.
Preferably, the second transfer robot is a seven-axis transfer robot, and the seven-axis transfer robot can slide up and down back and forth on the left side of the tetrahedron rotating hub positioning system of the left side wall outer plate assembly welding fixture and the tetrahedron rotating hub positioning system of the right side wall outer plate assembly welding fixture so as to transfer the left side wall outer plate assembly and the right side wall outer plate assembly.
Preferably, robot gripping apparatus placing platforms are further arranged on the upper side and the lower side of the seven-axis transfer robot, side wall assembly gripping apparatuses of different vehicle types are placed on the robot gripping apparatus placing platforms, and the side wall assembly gripping apparatuses on the seven-axis transfer robot are replaced to realize the transfer of side wall assemblies of different vehicle types.
Preferably, a safety fence is arranged on the outer side of the robot gripper placing platform, the outer sides of the left front door frame reinforcement preassembly clamp and the right front door frame reinforcement preassembly clamp.
Preferably, the distance between the left side wall outer plate container and the right side wall outer plate container is 800-1000 mm, the left side door frame reinforcement gluing table is located below the left side wall outer plate container, the right door frame reinforcement gluing table is located above the right side wall outer plate container, the distance between the left side wall outer plate container and the left door frame reinforcement gluing table, and the distance between the right side wall outer plate container and the right door frame reinforcement gluing table is 800-1000 mm.
Preferably, the distance between the left front door frame reinforcement preassembling clamp and the right front door frame reinforcement preassembling clamp is 2000 mm-2500 mm.
The utility model has the beneficial effects that:
through the reasonable arrangement door frame reinforcement rubber coating put platform, preceding door frame reinforcement preassembly anchor clamps, a transfer robot, spot welding robot, side wall planking group welding anchor clamps tetrahedron changes hub positioning system, second transfer robot and back station increase welding anchor clamps, the collineation production of side wall planking and door frame reinforcement, tail lamp support assembly, fender support, refuel or parts such as box that charge has effectively improved the welding efficiency of side wall planking assembly, through practice demonstration, the output of the welding system of side wall planking after the rational arrangement is up to 50JPH, have and arrange simply, take up an area of the advantage such as little, efficient, investment is few, in car side wall planking welding production line technical field, have popularization and application value.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of a left front door frame stiffener preassembly jig;
fig. 3 is a schematic structural view of a first transfer robot;
FIG. 4 is a schematic structural view of a left side wall outer panel assembly welding jig tetrahedron hub positioning system;
fig. 5 is a schematic structural view of a second transfer robot;
FIG. 6 is a schematic structural view of a security fence arrangement;
FIG. 7 is a schematic view of a servo gripper;
FIG. 8 is a schematic diagram of a robotic servo welding tongs;
FIG. 9 is a schematic view of the robot gripper;
wherein, 1-door frame reinforcement gluing station, 1-left door frame reinforcement gluing station, 1-2-right door frame reinforcement gluing station; 2-front door frame reinforcement preassembly clamp, 2-1-left front door frame reinforcement preassembly clamp, 2-right front door frame reinforcement preassembly clamp; 3-a first handling robot; 4-a spot welding robot; 5-1-tetrahedral hub positioning system of left side wall outer plate assembly welding fixture and 5-2-tetrahedral hub positioning system of right side wall outer plate assembly welding fixture; 6-a second transfer robot; 7-rear station welding clamps, 7-1-left rear station welding clamps, and 7-2-right rear station welding clamps; 8-a glue pump device; 9-side wall outer plate container, 9-1-left side wall outer plate container, 9-2-right side wall outer plate container; 10-1-left taillight support holder, 10-2-right taillight support holder; 11-1-left fender bracket holder, 11-2-right fender bracket holder; 12-1-left refuel or charge cartridge holder, 12-2-right refuel or charge cartridge holder; 13-protecting the grating; 14-robot gripper placement platform; 15-a safety fence; 16-a servo gripper; 17-robot servo welding tongs; 18-a steel structure platform; 19-robotic gripper.
Detailed Description
Further advantages and effects of the present utility model will become readily apparent to those skilled in the art from the disclosure herein, by referring to the accompanying drawings and the preferred embodiments. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be understood that the preferred embodiments are presented by way of illustration only and not by way of limitation.
It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the drawings and are not drawn according to the number, shape and size of the components in actual implementation, and the form, number and proportion of the components in actual implementation may be arbitrarily changed, and the layout of the components may be more complicated.
Examples
As shown in fig. 1 to 9, a welding system for a side wall outer plate comprises a door frame reinforcement gluing device 1, a front door frame reinforcement preassembling clamp 2, a first transfer robot 3, a spot welding robot 4, a side wall outer plate assembly welding clamp tetrahedron rotating hub positioning system, a second transfer robot 6 and a rear station welding clamp 7, wherein the door frame reinforcement gluing device 1 is positioned on the right side of the front door frame reinforcement preassembling clamp 2, the first transfer robot 3 is positioned on the left side of the front door frame reinforcement preassembling clamp 2, the spot welding robot 4 is positioned on the left side of the first transfer robot 3, the side wall outer plate assembly welding clamp tetrahedron rotating hub positioning system is arranged side by side with the spot welding robot 4, the second transfer robot 6 is positioned on the left side of the spot welding robot 4, and the rear station welding clamp 7 is positioned on the left side of the second transfer robot 6.
Through the reasonable arrangement door frame reinforcement rubber coating put platform, preceding door frame reinforcement preassembly anchor clamps, first transfer robot, spot welding robot, side wall planking group welding anchor clamps tetrahedron changes hub positioning system, second transfer robot and back station increase welding anchor clamps, realized the collineation production of side wall planking and door frame reinforcement, tail lamp support assembly, fender support, refuel or parts such as box that charge, effectively improved the welding efficiency of side wall planking assembly, through practice proving, the output of the welding system of side wall planking after the rational arrangement is up to 50JPH.
The first transfer robot 3 is provided with a servo gripper 16, the servo gripper 16 is connected with the first transfer robot 3 through a quick-insertion device, the servo gripper 16 is provided with three groups of modules, namely a vehicle body X direction, a vehicle body Y direction and a vehicle body Z direction, and the stroke is 300; the spot welding robot 4 is provided with a robot servo welding tongs 17, and the robot servo welding tongs 17 are used for assembly welding operation of assembly welding of the side wall outer plates; the second transfer robot 6 is arranged on the steel structure platform 18, and a robot gripper 19 is mounted on the second transfer robot 6, and the robot gripper 19 comprises side wall grippers of a plurality of different vehicle types, so that side wall outer plates of different vehicle types are gripped through switching.
In order to facilitate the welding operation of the side wall outer plate assembly and improve the welding efficiency, a glue coating pump device 8, a side wall outer plate container 9, a tail lamp bracket container, a fender bracket container and a refueling or charging box container for realizing glue coating of the door frame reinforcing piece are further arranged in the welding system, wherein the glue coating pump device 8 is positioned near the door frame reinforcing piece glue coating platform 1, the side wall outer plate container 9 is positioned on the right side of the front door frame reinforcing piece preassembling clamp 2, and the tail lamp bracket container, the fender bracket container and the refueling or charging box container are positioned near the tetrahedron rotating hub positioning system of the side wall outer plate assembly welding clamp.
In order to prevent misoperation of mechanical equipment from injuring operators during manual loading, a protection grating 13 is arranged between a side wall outer plate container 9 and a front door frame reinforcement preassembling clamp 2, and the protection grating 13 is arranged between a tail lamp bracket container, a fender bracket container and a oiling or charging box container and a tetrahedron rotating hub positioning system of a side wall outer plate assembly welding clamp.
In order to realize the welding production of the left side wall outer plate and the right side wall outer plate simultaneously, the door frame reinforcement gluing placing table 1 is arranged to comprise a left door frame reinforcement gluing placing table 1-1 and a right door frame reinforcement gluing placing table 1-2 which are arranged vertically symmetrically, the front door frame reinforcement preassembling clamp 2 is arranged to comprise a left front door frame reinforcement preassembling clamp 2-1 and a right front door frame reinforcement preassembling clamp 2-2 which are arranged vertically symmetrically, the first transfer robot 3 is arranged to comprise two upper and lower symmetrically, the spot welding robot 4 is arranged to comprise a plurality of left and right side by side, the side wall outer plate assembly welding clamp tetrahedron rotating hub positioning system is arranged to comprise a left side wall outer plate assembly welding clamp tetrahedron rotating hub positioning system 5-1 and a right side wall outer plate assembly welding clamp tetrahedron rotating hub positioning system 5-2 which are arranged vertically symmetrically, and the rear station assembly welding clamp 7 is arranged to comprise a left rear station assembly welding clamp 7-1 and a right rear station assembly welding clamp 7-2 which are arranged vertically symmetrically. The glue pump apparatus 8 is arranged to include two glue applying stations 1-1 and 1-2 near the left door frame reinforcement, respectively, the side wall outer plate container 9 is arranged to include a left side wall outer plate container 9-1 and a right side wall outer plate container 9-2 arranged symmetrically up and down, the tail light support container is arranged to include a left tail light support container 10-1 and a right tail light support container 10-2 arranged symmetrically up and down, the fender support container is arranged to include a left fender support container 11-1 and a right fender support container 11-2 arranged symmetrically up and down, the refueling or charging box container is arranged to include a left refueling or charging box container 12-1 and a right refueling or charging box container 12-2 arranged symmetrically up and down, the left tail light support container 10-1, the left fender support container 11-1 and the left refueling or charging box container 12-1 are arranged near the left side wall outer plate group welding jig positioning system 5-1, and the right fender support container 10-2, the right fender support container 11-2 and the left side wall outer plate hub container 12-2 are arranged near the left side wall outer plate positioning jig system 5-1.
In the embodiment, the lower side is a welding system of a left side wall outer plate, the welding system of the left side wall outer plate comprises a left side wall outer plate container 9-1, a protection grating 13, a left front door frame reinforcement preassembly clamp 2-1, a first carrying robot 3, a left side wall outer plate assembly welding clamp tetrahedron hub positioning system 5-1, a second carrying robot 6 and a left rear station welding clamp 7-1 which are sequentially arranged from right to left, a left door frame reinforcement gluing table 1-1 is arranged right below the left side wall outer plate container 9-1, a gluing pump device 8 is arranged right below the left front door frame reinforcement preassembly clamp 2-1, a protection grating 13 is arranged right below the left side wall outer plate assembly welding clamp tetrahedron hub positioning system 5-1, a left tail lamp bracket container 10-1 and a left oiling or charging box container 12-1 are arranged right below the protection grating 13, and a left tail lamp bracket container 11-1 is arranged right below the left side of the protection grating 13;
the upper side of the welding system is a right side wall outer plate, the welding system for the right side wall outer plate comprises a right side wall outer plate container 9-2, a protection grating 13, a right front door frame reinforcement preassembly clamp 2-2, a first carrying robot 3, a right side wall outer plate assembly welding clamp tetrahedron positioning system 5-2, a second carrying robot 6 and a right rear station welding clamp 7-2 which are sequentially arranged from right to left, a right door frame reinforcement gluing table 1-2 is arranged right above the right side wall outer plate container 9-2, a glue pump device 8 is arranged right above the right front door frame reinforcement preassembly clamp 2-2, a protection grating 13 is arranged right above the right side wall outer plate assembly welding clamp tetrahedron positioning system 5-2, a right tail lamp bracket container 10-2 and a right oiling or charging box container 12-2 are arranged right above the protection grating 13, and a right fender bracket container 11-2 is arranged right above the right tail lamp bracket container 10-2;
three spot welding robots 4 are sequentially arranged between the tetrahedron rotating hub positioning system 5-1 of the left side wall outer plate assembly welding fixture and the tetrahedron rotating hub positioning system 5-2 of the right side wall outer plate assembly welding fixture at intervals from right to left, and the left side wall outer plate and the right side wall outer plate share the spot welding robots 4, so that the layout is compact, the occupied area is saved, robot equipment is saved, the manual loading time is effectively utilized for symmetrical side wall welding, and the production efficiency and the production line robot utilization rate are improved.
The left side wall outer plate container 9-1 is used for containing a left side wall outer plate, the left tail lamp support container 10-1 is used for containing a left tail lamp support, the left oiling or charging box container 12-1 is used for containing a left oiling box or a left charging box, the left fender support container 11-1 is used for containing a left fender support, the right side wall outer plate container 9-2 is used for containing a right side wall outer plate, the right tail lamp support container 10-2 is used for containing a right tail lamp support, the right oiling or charging box container 12-2 is used for containing a right oiling box or a right charging box, and the right fender support container 11-2 is used for containing a right fender support so as to facilitate operation of operators.
In this embodiment, the second transfer robot 6 is a seven-axis transfer robot, and the seven-axis transfer robot is located at the left side of the left side wall outer plate assembly welding jig tetrahedron rotating hub positioning system 5-1 and the right side wall outer plate assembly welding jig tetrahedron rotating hub positioning system 5-2, and the seven-axis transfer robot can slide back and forth up and down at the left side of the left side wall outer plate assembly welding jig tetrahedron rotating hub positioning system 5-1 and the right side wall outer plate assembly welding jig tetrahedron rotating hub positioning system 5-2, so as to realize the transfer of the left side wall outer plate assembly and the right side wall outer plate assembly. The robot gripping apparatus placing platforms 14 are respectively arranged on the upper side and the lower side of the seven-axis transfer robot, two side wall assembly gripping apparatuses of different vehicle types are placed on each robot gripping apparatus placing platform 14, and the four different vehicle types of side wall assemblies are transferred by replacing the side wall assembly gripping apparatuses on the seven-axis transfer robot, so that collinear production of the four vehicle types is realized, and the production field is saved. The safety fence 15 is arranged above the robot gripper placing platform 14 on the upper side, below the robot gripper placing platform 14 on the lower side, below the left front door frame reinforcement preassembly clamp 2-1 and above the right front door frame reinforcement preassembly clamp 2-2 so as to improve the safety of operators.
The distance between the left side wall outer plate container 9-1 and the right side wall outer plate container 9-2 is 800-1000 mm, the distance between the left side wall outer plate container 9-1 and the left door frame reinforcement gluing table 1-1, and the distance between the right side wall outer plate container 9-2 and the right door frame reinforcement gluing table 1-2 is 800-1000 mm. The distance between the left front door frame reinforcement preassembly clamp 2-1 and the right front door frame reinforcement preassembly clamp 2-2 is 2000 mm-2500 mm. The distance between the left rear station welding jig 7-1 and the right rear station welding jig 7-2 is about 6000 mm.
In the welding system of the side wall outer plate in the embodiment, in actual welding production, taking a left side wall outer plate as an example, an operator places a left front door frame reinforcement on a left door frame reinforcement gluing table 1-1, and gluing operation is carried out on the left front door frame reinforcement through a gluing pump device 8; an operator takes out the left side wall outer plate from the left side wall outer plate container 9-1, places the left side wall outer plate on the left front door frame reinforcement preassembling fixture 2-1, installs the left front door frame reinforcement subjected to glue coating on the left front door frame reinforcement preassembling fixture 2-1, and realizes preassembling and positioning of the left side wall outer plate and the left front door frame reinforcement subjected to glue coating, so that the problems of excessive left side wall outer plate loading and insufficient spot welding operation time can be effectively relieved; after an operator finishes preassembling and positioning the left side wall outer plate and the left front door frame reinforcement on the left front door frame reinforcement preassembling clamp 2-1, the left side wall outer plate and the left front door frame reinforcement are clamped to the tetrahedron rotating hub positioning system 5-1 of the left side wall outer plate assembly welding clamp through the first carrying robot 3, the tetrahedron rotating hub positioning system 5-1 of the left side wall outer plate assembly welding clamp is rotated to a manual upper part position, the operator takes out the corresponding positions on the left side wall outer plate assembly welding clamp tetrahedron positioning system 5-1 from the left tail lamp bracket 10-1, the left oiling or charging box 12-1 and the left wing plate bracket 11-1, realizes positioning and clamping, and after the clamping is finished, the tetrahedron rotating hub positioning system 5-1 of the left side wall outer plate assembly welding clamp is rotated to a welding position, and the welding operation is finished through the spot welding robot 4, and when the left side wall outer plate is welded, the tetrahedron rotating hub positioning system 5-2 of the right side wall outer plate assembly welding clamp is simultaneously carried out, and the welding operation is continued on the left side wall outer plate bracket, the left side plate bracket and the right side wall outer plate bracket are welded on the left side plate bracket, the left side plate bracket and the left side plate bracket are welded, and the left side plate bracket are welded by the left side plate bracket, and the left side plate bracket are welded by the robot. The three spot welding robots 4 realize the welding sharing of the left side wall outer plate and the right side wall outer plate. The mode is compact in layout, not only saves the occupied area, but also saves the robot equipment, and effectively utilizes the manual loading time to weld the side wall outer plates on the symmetrical sides, thereby improving the production efficiency and the robot utilization rate of the production line.
In summary, according to the welding system for the side wall outer plate, the side wall outer plate and the side wall reinforcing member, the glue spreading platform of the door frame reinforcing member, the preassembling clamp of the front door frame reinforcing member, the first carrying robot, the spot welding robot, the tetrahedron rotating hub positioning system of the side wall outer plate assembly welding clamp, the second carrying robot and the rear station welding clamp are reasonably arranged, so that the collinear production of the side wall outer plate and the door frame reinforcing member, the tail lamp bracket assembly, the fender bracket, the oiling or charging box and other parts is realized, the man-machine interface is clear, the operation is safe, the layout mode is compact, the occupied area is maximally saved, the equipment quantity is saved, and the flexible production of four-vehicle type 50JPH beats can be realized.
The above embodiments are merely preferred embodiments for fully explaining the present utility model, and the scope of the present utility model is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present utility model, and are intended to be within the scope of the present utility model.
Claims (10)
1. The utility model provides a welding system of side wall planking, includes door frame reinforcement rubber coating and puts platform (1), preceding door frame reinforcement pre-installation anchor clamps (2), first transfer robot (3), spot welding robot (4), side wall planking group welding anchor clamps tetrahedron hub positioning system, second transfer robot (6) and back station increase welding anchor clamps (7), its characterized in that, door frame reinforcement rubber coating is put platform (1) and is located the right-hand of preceding door frame reinforcement pre-installation anchor clamps (2), first transfer robot (3) are located the left side of preceding door frame reinforcement pre-installation anchor clamps (2), spot welding robot (4) are located the left side of first transfer robot (3), side wall planking group welding anchor clamps tetrahedron hub positioning system is located the left side of first transfer robot (3), outer panel group welding anchor clamps tetrahedron hub positioning system with spot welding robot (4) are arranged side by side, second transfer robot (6) are located the left side of spot welding robot (4), back station (7) are located the left side of second transfer robot (6).
2. The welding system of side wall outer plates according to claim 1, characterized in that the welding system further comprises glue pump equipment (8), side wall outer plate holders (9), tail lamp holder holders, fender holder holders, refueling or charging box holders for realizing glue application of the door frame reinforcement, the glue pump equipment (8) being located in the vicinity of the door frame reinforcement glue application station (1), the side wall outer plate holders (9) being located to the right of the front door frame reinforcement pre-installation fixture (2), the tail lamp holder holders, fender holder holders and the refueling or charging box holders being located in the vicinity of the side wall outer plate assembly welding fixture tetrahedron hub positioning system.
3. The welding system of side wall outer plates according to claim 2, characterized in that a protection grating (13) is arranged between the side wall outer plate container (9) and the front door frame reinforcement preassembly fixture (2), and a protection grating (13) is arranged between the tail light support container, the fender support container and the oiling or charging box container and the side wall outer plate assembly welding fixture tetrahedron hub positioning system.
4. A side outer panel welding system according to claim 3, wherein the door frame reinforcement glue spreading station (1) comprises a left door frame reinforcement glue spreading station (1-1) and a right door frame reinforcement glue spreading station (1-2) which are arranged in an up-down symmetrical manner, the front door frame reinforcement pre-mounting clamp (2) comprises a left front door frame reinforcement pre-mounting clamp (2-1) and a right front door frame reinforcement pre-mounting clamp (2-2) which are arranged in an up-down symmetrical manner, the first transfer robot (3) comprises two side door frame reinforcement pre-mounting clamps (2-2) which are arranged in an up-down symmetrical manner, the spot welding robot (4) comprises a plurality of side by side, the side outer panel assembly welding clamp tetrahedron hub positioning system comprises a left side outer panel assembly welding clamp tetrahedron positioning system (5-1) and a right side outer panel assembly welding clamp tetrahedron hub positioning system (5-2) which are arranged in an up-down symmetrical manner, and the rear station assembly welding clamp (7) comprises a left rear station assembly welding clamp (7-1) and a right rear station assembly welding clamp (7-2) which are arranged in an up-down symmetrical manner, so that the side outer panel production of the side and the side outer panel is welded simultaneously.
5. The welding system of side body outer panels according to claim 4, wherein the glue pump apparatus (8) comprises two glue applying stations (1-1) and (1-2) respectively adjacent to the left door frame reinforcement glue applying station and the right door frame reinforcement glue applying station, the side body outer panel container (9) comprises a left side body outer panel container (9-1) and a right side body outer panel container (9-2) which are arranged vertically symmetrically, the tail light support container comprises a left tail light support container (10-1) and a right tail light support container (10-2) which are arranged vertically symmetrically, the fender support container comprises a left fender support container (11-1) and a right fender support container (11-2) which are arranged vertically symmetrically, the refueling or charging box container comprises a left refueling or charging box container (12-1) and a right refueling or charging box container (12-2) which are arranged vertically symmetrically, the left tail light support container (10-1), the left fender support container (11-1) and the left tail light support container (11-2) and the right tail light support container (11-2) are arranged vertically symmetrically, the left fender support container (11-1) and the right fender support container (11-2) are positioned vertically and the left fender support container (12-2) are positioned vertically and the left side body (1) is positioned adjacent to the left side body (5) and the side body (2) is positioned adjacent to the four sides of the outer panel (1) system (5) The right fender bracket container (11-2) and the right oiling or charging box container (12-2) are close to the tetrahedron rotating hub positioning system (5-2) of the right side wall outer plate assembly welding fixture.
6. The welding system of side wall outer plates according to claim 4, wherein the second transfer robot (6) is a seven-axis transfer robot, and the seven-axis transfer robot can slide up and down on the left side of the left side wall outer plate assembly welding jig tetrahedron rotating hub positioning system (5-1) and the right side wall outer plate assembly welding jig tetrahedron rotating hub positioning system (5-2) to transfer left and right side wall outer plate assemblies.
7. The welding system of the side wall outer plate according to claim 6, wherein robot gripping device placing platforms (14) are further arranged on the upper side and the lower side of the seven-axis transfer robot, side wall assembly gripping devices of different vehicle types are placed on the robot gripping device placing platforms (14), and transfer of side wall assemblies of different vehicle types is achieved by replacing the side wall assembly gripping devices on the seven-axis transfer robot.
8. The welding system of a side body outer panel according to claim 7, characterized in that a safety fence (15) is arranged outside the robot gripper placement platform (14), outside the left front door frame reinforcement pre-load clamp (2-1) and outside the right front door frame reinforcement pre-load clamp (2-2).
9. The welding system of side wall planking according to claim 5, characterized in that the distance between the left side wall planking container (9-1) and the right side wall planking container (9-2) is between 800mm and 1000mm, the left door frame reinforcement glue spreading table (1-1) is located below the left side wall planking container (9-1), the right door frame reinforcement glue spreading table (1-2) is located above the right side wall planking container (9-2), the distance between the left side wall planking container (9-1) and the left door frame reinforcement glue spreading table (1-1), and the distance between the right door frame planking container (9-2) and the right door frame reinforcement glue spreading table (1-2) is between 800mm and 1000 mm.
10. The welding system of a side body outer panel according to claim 4, wherein a distance between the left front door frame reinforcement pre-installation jig (2-1) and the right front door frame reinforcement pre-installation jig (2-2) is 2000mm to 2500 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320885184.9U CN219484861U (en) | 2023-04-19 | 2023-04-19 | Welding system of side wall planking |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320885184.9U CN219484861U (en) | 2023-04-19 | 2023-04-19 | Welding system of side wall planking |
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| CN219484861U true CN219484861U (en) | 2023-08-08 |
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| CN202320885184.9U Active CN219484861U (en) | 2023-04-19 | 2023-04-19 | Welding system of side wall planking |
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