CN113458638A - Automatic welding workstation for flexible battery tray - Google Patents
Automatic welding workstation for flexible battery tray Download PDFInfo
- Publication number
- CN113458638A CN113458638A CN202110717132.6A CN202110717132A CN113458638A CN 113458638 A CN113458638 A CN 113458638A CN 202110717132 A CN202110717132 A CN 202110717132A CN 113458638 A CN113458638 A CN 113458638A
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- China
- Prior art keywords
- battery tray
- tray
- workstation
- clamping mechanism
- positioning
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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
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- 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
- B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
- B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Manipulator (AREA)
- Resistance Welding (AREA)
Abstract
The invention provides an automatic welding workstation for a flexible battery tray, and relates to the technical field of auxiliary devices for welding operation. This based on flexible battery tray automatic weld workstation, the workstation contains welding machine system, robot system, machine system, location frock system includes braced frame, braced frame all is provided with the mounting plate all around, braced frame's upper end is provided with the battery tray, braced frame department front and back just is provided with tray positioning mechanism for the battery tray, braced frame's left side is provided with stiffening beam positioning and clamping mechanism, braced frame's upper left end, left lower extreme all are provided with lug positioning mechanism, the upper end of mounting plate just is provided with clamping mechanism on the tray and is provided with tray side clamping mechanism for one side of clamping mechanism on the tray for the front and back end of battery tray. The cost is low, the adjustment freedom is high, and a plurality of products can be detached for repeated use.
Description
Technical Field
The invention relates to the technical field of auxiliary devices for welding operation, in particular to an automatic welding workstation for a flexible battery tray.
Background
The electric vehicle (BEV) is a vehicle which takes a vehicle-mounted power supply as power and drives wheels by a motor, and meets various requirements of road traffic and safety regulations. Because the influence on the environment is smaller than that of the traditional automobile, the prospect is widely seen. At present, a large number of brands of electric passenger vehicles, electric passenger cars and electric trucks appear in China, such as Jidou D2, Baojun E100, Biedi E5, Chang' an ease moving and Yutong buses and the like, an electric car line is a blood vessel of an electric car, and a power supply of a storage battery is output to a motor, a control system, a lighting signal system and an auxiliary system through the blood vessel to drive and control the car to move forwards. Arc welding is widely applied to the electromagnetic tray, the welding clamp can ensure the size of a weldment, the assembly precision and efficiency are improved, and welding deformation is prevented. The clamp plays a very important role in ensuring the precision of the workpiece.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an automatic welding workstation for a flexible battery tray, which solves the problem that the battery tray is subjected to incoming material positioning so as to weld a battery tray finished product which meets the size requirement and has stable welding quality.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a flexible battery tray automatic weld workstation, the workstation contains welding machine system, robot system, machine system, location frock system includes braced frame, braced frame's lower extreme all is provided with the universal wheel all around, braced frame all is provided with the place board all around, braced frame's upper end is provided with the battery tray, braced frame department front and back just is provided with tray positioning mechanism for the battery tray, braced frame's left side is provided with stiffening beam location clamping mechanism, braced frame's upper left end, left lower extreme all are provided with lug positioning mechanism, the upper end of place board just is provided with clamping mechanism on the tray and is provided with tray side clamping mechanism for one side of clamping mechanism on the tray for the front and back end of battery tray.
Preferably, the upper end of the mounting plate and the front and rear ends of the battery tray are provided with face positioning mechanisms, and one side of each face positioning mechanism is provided with a hole positioning mechanism relative to the battery tray.
Preferably, the reinforcing beam positioning and clamping mechanism is provided with a manual grab handle and an inductor.
Preferably, the welding machine system adopts an Austrian import Fronius brand welding machine, model TPS4000CMT, the main technical parameters are minimum current of 3 amperes, maximum current of 400 amperes and power of 88 percent, and the welding machine system has a multifunctional welding process of TIG, MIG, MAG, MMA and the like and has self protection level IP 54.
Preferably, the robot system adopts a Japanese imported Yaskawa brand robot, model AR2010, the load is 8kg, the repeated positioning precision is plus-0.06 mm, the stroke radius is 2010mm, and the robot system has a joint with 6 degrees of freedom.
Preferably, the positioner system is a three-axis horizontal rotary positioner, and the control system is connected to a robot control system, so that the welding of various workpieces and the work of various angles can be better met.
(III) advantageous effects
The invention provides an automatic welding workstation for a flexible battery tray. The method has the following beneficial effects:
1. the automatic welding workstation for the flexible battery tray is low in cost and high in adjustment freedom, and a plurality of products can be detached for repeated use, so that cost of a plurality of tools and site can be saved.
2. The automatic welding workstation for the flexible battery tray is modularized and randomly combined, and has high degree of freedom.
3. The automatic welding workstation for the flexible battery tray is suitable for a large number of products in multiple specifications, and can achieve rapid design, rapid sample outlet and rapid production.
4. The automatic welding workstation for the flexible battery tray is simple in modularization maintenance, and the module elements can be replaced after being damaged.
5. The automatic welding workstation for the flexible battery tray is flexible in design change in the middle period, and can be flexibly changed if a tool design is unreasonable.
Drawings
FIG. 1 is a schematic structural view of a support frame of an automatic welding workstation for flexible battery trays according to the present invention;
FIG. 2 is an exterior view of an automated welding station for flexible battery trays of the present invention;
FIG. 3 is a top view of an automated welding station for flexible battery trays of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 1;
FIG. 5 is an enlarged view of the structure at B in FIG. 1;
fig. 6 is an enlarged schematic view of the structure at C in fig. 1.
Wherein, 1, universal wheel; 2. placing a plate; 3. a support frame; 4. a surface positioning mechanism; 5. a stiffening beam positioning and clamping mechanism; 6. a lifting lug positioning mechanism; 7. a tray positioning mechanism; 8. a battery tray; 9. a tray upper clamping mechanism; 10. a pallet side clamping mechanism; 11. an inductor; 12. a manual grip; 13. a hole locating mechanism.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example (b):
as shown in fig. 1-6, an embodiment of the present invention provides an automatic welding workstation for a flexible battery tray, the workstation comprises a welding machine system, a robot system, a positioner system, and a positioning tool system, wherein the welding is mainly to weld a lifting lug, a bushing, and a wire harness bracket on the battery tray, the positioning tool system comprises a support frame 3, universal wheels 1 are respectively arranged around the lower end of the support frame 3, mounting plates 2 are respectively arranged around the support frame 3, a battery tray 8 is arranged at the upper end of the support frame 3, two types of battery trays 8 are provided, tray positioning mechanisms 7 are arranged on the front and back sides of the support frame 3 and opposite to the battery tray 8, a reinforcing beam positioning and clamping mechanism 5 is arranged on the left side of the support frame 3, the reinforcing beam positioning and clamping mechanism 5 is provided with a manual handle 12 and an inductor 11, lifting lug positioning mechanisms 6 are respectively arranged at the upper left end and the lower left end of the support frame 3, an upper tray clamping mechanism 9 is arranged at the upper end of the placing plate 2 and opposite to the front end and the rear end of the battery tray 8, a tray side clamping mechanism 10 is arranged at one side of the upper tray clamping mechanism 9, a surface positioning mechanism 4 is arranged at the upper end of the placing plate 2 and opposite to the front end and the rear end of the battery tray 8, and a hole positioning mechanism 13 is arranged at one side of the surface positioning mechanism 4 and opposite to the battery tray 8;
in order to meet the size requirement of a workpiece, according to a six-point positioning principle and the size requirement of the workpiece, the bottom surface of a battery tray is selected as a supporting reference surface, a surface with a wire harness support is selected as one side surface reference, two products are provided with the wire harness supports and are identical in position, when the wire harness supports are welded, the mounting positions of the wire harness supports can be guaranteed to be unchanged, the position degree of the wire harness supports of the two products can be guaranteed, a surface perpendicular to the wire harness supports is selected as the other side surface reference, the rest three surfaces are used as clamping surfaces to be clamped and fixed, and a clamping mechanism on one side with inconsistent length needs to be placed on a flexible switching platform;
the positioning and clamping of the workpiece of the product adopts an electric control mode and distributed I/O connection, the clamping mechanism is also connected with an electromagnetic valve protective cover and an I/O box besides various clamping units, the clamping mechanism is the lap welding of the edge beam and the inner beam of the product, and the main reason for adopting the positioning mode is that the inner size of the frame is the key size, the positioning mode can eliminate the size change caused by the feeding error to the maximum extent and can ensure the stability of the inner size;
the welding machine system adopts an Austrian import Fronius brand welding machine with model TPS4000CMT, main technical parameters are minimum current of 3 amperes, maximum current of 400 amperes and power of 88%, the multifunctional welding process comprises TIG, MIG, MAG, MMA and the like, the protection level of the welding machine system is IP54, the robot system adopts a Japan import Yaskawa brand robot with model AR2010, load of 8kg, repeated positioning accuracy of + -0.06mm and stroke radius of 2010mm, the welding machine system is provided with a 6-degree-of-freedom joint, the positioner system is a three-axis horizontal rotary positioner, and the control system is connected into the robot control system, so that the welding of various workpieces and the work of various angles can be met better.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a flexible battery tray automatic weld workstation which characterized in that: the workstation comprises a welding machine system, a robot system, a positioner system and a positioning tool system, the positioning tool system comprises a supporting frame (3), universal wheels (1) are arranged on the periphery of the lower end of the supporting frame (3), the periphery of the supporting frame (3) is provided with a placing plate (2), the upper end of the supporting frame (3) is provided with a battery tray (8), a tray positioning mechanism (7) is arranged on the front surface and the rear surface of the supporting frame (3) and opposite to the battery tray (8), a reinforcing beam positioning and clamping mechanism (5) is arranged on the left side of the supporting frame (3), the upper left end and the lower left end of the supporting frame (3) are both provided with a lifting lug positioning mechanism (6), the battery tray is characterized in that an upper tray clamping mechanism (9) is arranged at the upper end of the placing plate (2) and opposite to the front end and the rear end of the battery tray (8), and a tray side clamping mechanism (10) is arranged on one side of the upper tray clamping mechanism (9).
2. The flexible battery tray automated welding workstation of claim 1, wherein: the battery tray is characterized in that a face positioning mechanism (4) is arranged at the upper end of the placing plate (2) and at the front end and the rear end of the battery tray (8), and a hole positioning mechanism (13) is arranged on one side of the face positioning mechanism (4) and is opposite to the battery tray (8).
3. The flexible battery tray automated welding workstation of claim 1, wherein: the reinforcing beam positioning and clamping mechanism (5) is provided with a manual grab handle (12) and an inductor (11).
4. The flexible battery tray automated welding workstation of claim 1, wherein: the welding machine system adopts an Austrian import Fronius brand welding machine, model TPS4000CMT, main technical parameters are minimum current of 3 amperes, maximum current of 400 amperes and power of 88 percent, and the welding machine system has the multifunctional welding processes of TIG, MIG, MAG, MMA and the like and has the self protection level of IP 54.
5. The flexible battery tray automated welding workstation of claim 1, wherein: the robot system adopts a Japanese imported Yaskawa brand robot, the model AR2010, the load is 8kg, the repeated positioning precision is plus-0.06 mm, the stroke radius is 2010mm, and the robot system has a joint with 6 degrees of freedom.
6. The flexible battery tray automated welding workstation of claim 1, wherein: the positioner system is a three-axis horizontal rotary positioner, and the control system is connected to the robot control system, so that the welding of various workpieces and the work of various angles can be better met.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110717132.6A CN113458638A (en) | 2021-06-28 | 2021-06-28 | Automatic welding workstation for flexible battery tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110717132.6A CN113458638A (en) | 2021-06-28 | 2021-06-28 | Automatic welding workstation for flexible battery tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113458638A true CN113458638A (en) | 2021-10-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110717132.6A Withdrawn CN113458638A (en) | 2021-06-28 | 2021-06-28 | Automatic welding workstation for flexible battery tray |
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| CN (1) | CN113458638A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029643A (en) * | 2021-11-12 | 2022-02-11 | 广西大学 | Integral structure processing device and processing technology for aluminum alloy battery tray of passenger vehicle |
| CN114193016A (en) * | 2021-12-13 | 2022-03-18 | 南南铝业股份有限公司 | Rapid positioning assembly welding method for inserting aluminum alloy power battery tray |
| CN115533278A (en) * | 2022-09-02 | 2022-12-30 | 无锡威唐新能源科技有限公司 | Battery tray arc welding deformation control device and use method thereof |
| CN115582664A (en) * | 2022-11-08 | 2023-01-10 | 厦门锋元机器人有限公司 | A battery frame multi-station welding tooling group |
| CN115781156A (en) * | 2022-11-25 | 2023-03-14 | 广西天恒汽车部件制造股份有限公司 | Rapid frame splicing and welding method for power battery tray |
| CN116140883A (en) * | 2023-04-18 | 2023-05-23 | 浙江祥晋汽车零部件股份有限公司 | A welding assembly device and welding assembly method for an aluminum alloy battery tray |
| CN117245264A (en) * | 2023-11-08 | 2023-12-19 | 江苏铭利达科技有限公司 | Welding set is used in production of battery tray frame for new energy automobile |
-
2021
- 2021-06-28 CN CN202110717132.6A patent/CN113458638A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114029643A (en) * | 2021-11-12 | 2022-02-11 | 广西大学 | Integral structure processing device and processing technology for aluminum alloy battery tray of passenger vehicle |
| CN114193016A (en) * | 2021-12-13 | 2022-03-18 | 南南铝业股份有限公司 | Rapid positioning assembly welding method for inserting aluminum alloy power battery tray |
| CN115533278A (en) * | 2022-09-02 | 2022-12-30 | 无锡威唐新能源科技有限公司 | Battery tray arc welding deformation control device and use method thereof |
| CN115582664A (en) * | 2022-11-08 | 2023-01-10 | 厦门锋元机器人有限公司 | A battery frame multi-station welding tooling group |
| CN115781156A (en) * | 2022-11-25 | 2023-03-14 | 广西天恒汽车部件制造股份有限公司 | Rapid frame splicing and welding method for power battery tray |
| CN116140883A (en) * | 2023-04-18 | 2023-05-23 | 浙江祥晋汽车零部件股份有限公司 | A welding assembly device and welding assembly method for an aluminum alloy battery tray |
| CN116140883B (en) * | 2023-04-18 | 2023-08-18 | 浙江祥晋汽车零部件股份有限公司 | A welding assembly device and welding assembly method for an aluminum alloy battery tray |
| CN117245264A (en) * | 2023-11-08 | 2023-12-19 | 江苏铭利达科技有限公司 | Welding set is used in production of battery tray frame for new energy automobile |
| CN117245264B (en) * | 2023-11-08 | 2024-04-19 | 江苏铭利达科技有限公司 | Welding set is used in production of battery tray frame for new energy automobile |
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Application publication date: 20211001 |
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| WW01 | Invention patent application withdrawn after publication |