High-speed FPC welding equipment
Through high-speed FPC welding equipment, the linear module and the drive slide platform drive welding tool rack, combined with welding and compacting copper cups and laser galvanometer mechanism, the problem of small and difficult welding of new energy blade batteries is solved, and efficient small gap welding is achieved.
Patent Information
- Application Number
- CN202421037143.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-14
AI Technical Summary
In the production process of new energy blade batteries, after the battery cells are stacked into groups, the acquisition line needs to be welded to the busbar in the module, which has a small operating space and is difficult to weld.
A high-speed FPC welding equipment is provided, which drives the welding tool rack to reach the corresponding position through a linear module and a drive slide platform, and uses welding to tighten the copper cup and laser galvanometer mechanism to realize small gap welding.
It reduces welding difficulty, improves production efficiency, and achieves efficient welding with small gaps.
Smart Images
Figure CN222608348U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of welding. Background Art
[0002] In the production process of new energy blade batteries, after the "battery cells are stacked into groups" to form a battery module, the collection line and the bus in the module need to be welded. Due to the narrow width of the blade battery and the tight welding space, it is necessary to meet the requirements of welding the collection line and the nickel sheet in the bus. The operating space is small and the welding difficulty is relatively large. Utility Model Content
[0003] In order to solve the technical problems in the prior art of welding the nickel sheet of the collection line and the bus bar, such as small operation space and great welding difficulty, the utility model provides a high-speed FPC welding device.
[0004] The technical solution adopted by the utility model to achieve the above-mentioned purpose is:
[0005] A high-speed FPC welding equipment, a linear module 2 is installed on a frame 7, a driving slide 8 is installed on the linear module 2, a welding fixture frame 3 is installed on the driving slide 8, a welding clamping copper cup 13 is installed at one end of the welding fixture frame 3, and a welding through hole 14 is provided on the welding clamping copper cup 13 parallel to the driving slide 8.
[0006] A CCD camera assembly 15 is installed on the welding fixture frame 3 corresponding to the welding through hole 14 , and a cylinder 17 is installed on the welding fixture frame 3 , and the cylinder 17 is connected to a distance measuring sensor 16 .
[0007] A cleaning bracket 4 is installed on the frame 7 at the end of the linear module 2, and a brush moving cylinder 9 is installed on the cleaning bracket 4 parallel to the driving slide 8. The brush moving cylinder 9 is connected to a brush mounting plate 23, and a brush 21 is installed on the brush mounting plate 23. A dust suction pipeline mounting plate 24 is installed on the cleaning bracket 4 at a position corresponding to the brush 21, and a first dust suction pipeline 22 is installed on the dust suction pipeline mounting plate 24.
[0008] The second dust suction pipeline 5 is installed on the welding fixture frame 3 , the dust suction port of the second dust suction pipeline 5 corresponds to the position of the welding through hole 14 , and a pressure switch 19 is installed on the second dust suction pipeline 5 .
[0009] The welding fixture frame 3 is provided with an air knife 20 on one side of the welding and pressing copper cup 13 .
[0010] A linear guide rail 25 is longitudinally installed on the linear module 2 , a slide support seat 18 is installed on the linear guide rail 25 , and a driving slide 8 is installed on the slide support seat 18 .
[0011] The linear module 2 is a dual-drive linear module, and a motor 6 is disposed at each end of the dual-drive linear module. Two drive slide blocks 27 on the dual-drive linear module are each equipped with a drive slide table 8 .
[0012] Auxiliary guide rails 26 are installed on both sides of the frame 7 located at the linear module 2, and the driving slide 8 is installed on the auxiliary guide rails 26.
[0013] A robot base 10 is disposed on one side of the frame 7 , a robot 1 is mounted on the robot base 10 , a laser galvanometer mechanism 11 is mounted on the robot 1 , and a camera 12 is mounted on the robot 1 at the side of the laser galvanometer mechanism 11 .
[0014] Compared with the prior art, the utility model has the following advantages:
[0015] When the battery module arrives at the welding station, the welding fixture is driven to the corresponding position by the linear module and the driving slide. The welding clamping copper cup presses the bus in the battery module and the collection line of the nickel sheet. During welding, the laser emitted by the laser galvanometer mechanism passes through the welding through hole of the welding clamping copper cup for welding, realizing small gap welding, reducing welding difficulty and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a stereogram of a high-speed FPC welding device of the utility model.
[0017] Figure 2 It is a front view of a high-speed FPC welding device of the utility model.
[0018] Figure 3 The utility model is a three-dimensional diagram of a welding tool for high-speed FPC welding equipment.
[0019] Figure 4 It is a stereoscopic diagram of a cleaning structure of a high-speed FPC welding device of the utility model.
[0020] In the figure: 1. Robot; 2. Linear module; 3. Welding fixture; 4. Cleaning bracket; 5. Second vacuum pipeline; 6. Motor; 7. Frame; 8. Driving slide; 9. Brush moving cylinder; 10. Robot base; 11. Laser galvanometer mechanism; 12. Camera; 13. Welding clamping copper cup; 14. Welding through hole; 15. CCD camera assembly; 16. Distance sensor; 17. Cylinder; 18. Slide support seat; 19. Pressure switch; 20. Wind knife; 21. Brush; 22. First vacuum pipeline; 23. Brush mounting plate; 24. Vacuum pipeline mounting plate; 25. Linear guide; 26. Auxiliary guide; 27. Driving slider. DETAILED DESCRIPTION
[0021] The utility model provides a high-speed FPC welding device, such as Figure 1-2 As shown, a robot base 10 is provided on one side of the frame 7, a robot 1 is installed on the robot base 10, a laser galvanometer mechanism 11 is installed on the robot 1, and a camera 12 is installed on the robot 1 at the side of the laser galvanometer mechanism 11. A linear module 2 is installed on the frame 7, and the linear module 2 is a dual-drive linear module. A motor 6 is provided at each end of the linear module 2. Two driving sliders 27 on the linear module 2 are each longitudinally installed with a linear guide rail 25. Auxiliary guide rails 26 are installed on each side of the linear module 2 on the frame 7. The linear guide rails 25 are installed on the auxiliary guide rails 26. The auxiliary guide rails 26 are used to provide auxiliary support for the linear guide rails 25 so that the linear guide rails 25 move more smoothly. A slide support seat 18 is installed on the slide support seat 18. A drive slide 8 is installed on the drive slide 8. A welding fixture frame 3 is installed on the drive slide 8. A welding clamping copper cup 13 is installed at one end of the welding fixture frame 3. A welding through hole 14 is provided on the welding clamping copper cup 13 parallel to the drive slide 8.
[0022] like Figure 3 As shown, a CCD camera assembly 15 is installed on the welding fixture frame 3 corresponding to the welding through hole 14, and a cylinder 17 is installed on the welding fixture frame 3. The cylinder 17 is connected to the distance sensor 16. The CCD camera assembly 15 takes pictures to determine the position of the entire module, and then the cylinder 17 drives the distance sensor 16 to measure the distance between the nickel sheets of the collection line through the welding through hole 14. A second dust suction pipeline 5 is installed on the welding fixture frame 3, and the dust suction port of the second dust suction pipeline 5 corresponds to the position of the welding through hole 14. A pressure switch 19 is installed on the second dust suction pipeline 5. The welding slag generated during the welding process is cleaned through the second dust suction pipeline 5. The pressure in the second dust suction pipeline 5 is monitored through the pressure switch 19 to promptly determine whether there is a fault. An air knife 20 is installed on the welding fixture frame 3 on one side of the welding clamping copper cup 13. The air knife 20 protects the laser galvanometer mechanism 11 to prevent the welding slag from splashing onto the laser galvanometer mechanism 11 during welding.
[0023] like Figure 4 As shown, a cleaning bracket 4 is installed on the frame 7 at the end of the linear module 2, and a brush moving cylinder 9 is installed on the cleaning bracket 4 parallel to the driving slide 8. The brush moving cylinder 9 is longitudinally connected to the brush mounting plate 23, and a brush 21 is installed on the brush mounting plate 23. A dust suction pipeline mounting plate 24 is installed on the cleaning bracket 4 at a position corresponding to the brush 21, and a first dust suction pipeline 22 is installed on the dust suction pipeline mounting plate 24, and the dust suction port of the first dust suction pipeline 22 corresponds to the position of the brush 21.
[0024] Working principle: the battery module moves on the production line, and after reaching the designated position, it is lifted up by the lifting mechanism on the production line, and then the two motors 6 of the linear module 2 respectively drive the slide 8 to move. After reaching the position corresponding to the battery module, the position of the bus of the battery module and the nickel sheet of the collection line are determined by the CCD camera assembly 15 and the ranging sensor 16, and then the slide 8 is driven to drive the welding fixture 3 to move so that the welding clamping copper cup 13 is pressed on the bus and the nickel sheet of the collection line. The robot drives the camera 12 and the laser galvanometer mechanism 11 to move, and the welding position is determined by the camera 12. The laser emitted by the laser galvanometer mechanism 11 passes through the welding through hole 14 of the welding clamping copper cup 13 to weld the bus and the nickel sheet. After the welding at the current position is completed, the robot 1 moves so that the laser galvanometer mechanism 11 reaches the welding position of the next group of bus and nickel sheet. The welding fixture 3 that has been welded currently moves on the linear module 2 to the welding position of the next group of bus and nickel sheet and clamps it, and the cycle is repeated until the welding work of the entire battery module is completed. After welding is completed, the lifting mechanism is reset, the battery module moves back to the production line, the drive slide 8 and the linear module 2 are reset, and the welding fixture frame 3 is driven to move by driving the slide 8 and the linear guide 25, so that the brush 21 is inserted into the welding through hole 14 to clean the welding slag, and the welding slag is sucked away through the first dust suction pipeline 22. After cleaning, the drive slide 8 and the linear guide 25 are reset.
[0025] The present invention is described by way of embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. In addition, under the guidance of the present invention, these features and embodiments may be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application belong to the protection scope of the present invention.
Claims
1. A high-speed FPC welding equipment, characterized in that: A linear module (2) is installed on the frame (7), a driving slide (8) is installed on the linear module (2), a welding fixture frame (3) is installed on the driving slide (8), a welding clamping copper cup (13) is installed on one end of the welding fixture frame (3), and a welding through hole (14) is provided on the welding clamping copper cup (13) parallel to the driving slide (8).
2. A high-speed FPC welding device according to claim 1, characterized in that: A CCD camera assembly (15) is installed on the welding fixture frame (3) corresponding to the welding through hole (14), and a cylinder (17) is installed on the welding fixture frame (3), and the cylinder (17) is connected to a distance measuring sensor (16).
3. A high-speed FPC welding device according to claim 1, characterized in that: A cleaning bracket (4) is installed on the frame (7) at the end of the linear module (2); a brush moving cylinder (9) is installed on the cleaning bracket (4) in parallel with the driving slide (8); the brush moving cylinder (9) is connected to a brush mounting plate (23); a brush (21) is installed on the brush mounting plate (23); a dust suction pipeline mounting plate (24) is installed on the cleaning bracket (4) at a position corresponding to the brush (21); and a first dust suction pipeline (22) is installed on the dust suction pipeline mounting plate (24).
4. A high-speed FPC welding device according to claim 1, characterized in that: A second dust suction pipeline (5) is installed on the welding fixture frame (3); a dust suction port of the second dust suction pipeline (5) corresponds to the position of the welding through hole (14); and a pressure switch (19) is installed on the second dust suction pipeline (5).
5. The high-speed FPC welding equipment according to claim 1, characterized in that: An air knife (20) is installed on the welding fixture frame (3) at one side of the welding and pressing copper cup (13).
6. A high-speed FPC welding device according to claim 1, characterized in that: A linear guide rail (25) is longitudinally mounted on the linear module (2), a slide support seat (18) is mounted on the linear guide rail (25), and a driving slide (8) is mounted on the slide support seat (18).
7. The high-speed FPC welding equipment according to claim 1, characterized in that: The linear module (2) is a dual-drive linear module, with motors (6) respectively arranged at both ends of the dual-drive linear module, and two drive slide blocks (27) on the dual-drive linear module are respectively installed with drive slides (8).
8. The high-speed FPC welding equipment according to claim 1, characterized in that: Auxiliary guide rails (26) are installed on both sides of the linear module (2) on the frame (7), and the driving slide (8) is installed on the auxiliary guide rails (26).
9. The high-speed FPC welding equipment according to claim 1, characterized in that: A robot base (10) is arranged on one side of the frame (7), a robot (1) is mounted on the robot base (10), a laser galvanometer mechanism (11) is mounted on the robot (1), and a camera (12) is mounted on the robot (1) at the side of the laser galvanometer mechanism (11).