Aluminum alloy battery tray integrated welding device and control method thereof

Abstract

The invention relates to the technical field of aluminum alloy welding, and discloses an aluminum alloy battery tray integrated welding device and a control method thereof.The device comprises a workbench, a bearing plate is fixedly connected to the middle of the top end of the workbench, and a storage tank is fixedly connected to the rear end of the left side of the bearing plate; the right side of the middle of the front end of the storage tank communicates with a cooling pipe, the other end of the cooling pipe communicates with a filter, the middle of the left side of the filter communicates with a backflow pipe, the other end of the backflow pipe communicates with the left side of the middle of the front end of the storage tank, and the outer side of the middle of the backflow pipe is fixedly connected with a pressure pump. According to the battery tray welding device, through cooperation of the bearing plate, the cooling pipe, the filter and the backflow pipe, the battery tray can be cooled in real time, the welding quality is improved, the production cost is saved, meanwhile, through cooperation of the first protection plate and the second protection plate, chippings can be conveniently cleaned, and meanwhile sparks and chippings generated by welding are prevented from splashing all around.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum alloy welding, and in particular to an integrated welding device for an aluminum alloy battery tray and a control method thereof. Background Art

[0002] Aluminum alloy materials are a type of non-ferrous metal structural materials widely used in industrial applications. In order to ensure that aluminum alloy materials can be used in different scenarios, aluminum alloy materials will be welded when necessary. With the rapid development of my country's industry, especially the rapid rise of manufacturing industries such as automobiles, aerospace, and electronic products, there is an increasing demand for lightweight, high-strength, and corrosion-resistant aluminum alloy materials. Aluminum alloy welding technology can provide these industries with more efficient, environmentally friendly, and reliable solutions. With the continuous advancement of science and technology, welding technology is also constantly developing. As a new type of welding process, aluminum alloy welding technology has a high technical content. The promotion and application of this technology will help improve the overall level of my country's welding technology and promote the innovative development of the manufacturing industry. In addition, aluminum alloy welding technology can also drive the development of related industries and create more employment opportunities. With the continuous maturity of technology and the expansion of application fields, aluminum alloy welding technology will inject new vitality into the development of my country's manufacturing industry and industrial upgrading.

[0003] After searching, the Chinese patent announcement number: CN214921737U discloses a thin-walled welding device for aluminum alloy plates, including an aluminum alloy plate and a workbench, side plates are provided on both sides of the top of the workbench, and ball screws are connected to the two side plates in a transmission manner, and the outer side of the ball screw is sleeved with a connecting top plate, wherein the top of the connecting top plate is detachably connected with a welding mechanism; two groups of aluminum alloy plate storage mechanisms are provided above the workbench. In this invention, welding mechanisms are provided on both sides of the workbench, so that two groups of aluminum alloy plates can be welded synchronously at the same time, thereby improving welding efficiency, and the aluminum alloy storage mechanism includes a crossbar and a positioning rod, and the two positioning rods can fix the aluminum alloy plate, and the positioning rod can slide on the crossbar to adjust the horizontal position; the aluminum alloy is slid in the positioning rod to adjust the vertical position, so that the position of the aluminum alloy plate can be adjusted accordingly as needed, which is more flexible and improves the welding range. However, the sparks generated by the device during welding are easily splashed onto people, and the debris generated during welding will also splash around the device, which is not convenient for cleaning the device. Summary of the invention

[0004] In order to remedy the above deficiencies, the present invention provides an integrated welding device for an aluminum alloy battery tray and a control method thereof, aiming to improve the problem in the prior art that sparks generated by the device during welding can easily splash onto people, and debris generated during welding can also splash around the device, making it inconvenient to clean the device.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: An integrated welding device for an aluminum alloy battery tray comprises a workbench, a load-bearing plate is fixedly connected to the middle part of the top of the workbench, a storage tank is fixedly connected to the left rear end of the load-bearing plate, a cooling pipe is connected to the right side of the middle part of the front end of the storage tank, the other end of the cooling pipe is connected to a filter, a return pipe is connected to the middle part of the left side of the filter, the other end of the return pipe is connected to the left side of the middle part of the front end of the storage tank, a pressure pump is fixedly connected to the outer side of the middle part of the return pipe, the outer side of the cooling pipe is fixedly connected to the inside of the load-bearing plate, the four corners of the top end of the load-bearing plate are fixedly connected to support columns, and a protective mechanism is provided on one adjacent side of a plurality of the support columns.

[0006] As a further description of the above technical solution: The protective mechanism includes a plurality of first electrical rails, wherein the ends of the plurality of first electrical rails away from each other are fixedly connected to an adjacent side of a supporting column, the adjacent sides of the plurality of first electrical rails are slidably connected to a first slide, the adjacent side of one of the first slides is fixedly connected to a first protective plate, a first observation plate is fixedly connected to the middle parts of the ends away from each other of two first protective plates, grooves are provided on the left and right sides of the top of the load-bearing plate near the edges, a second protective plate is fixedly connected to an adjacent end of the front supporting column, the ends of the two second protective plates away from each other are fixedly connected to a second observation plate, and the bottom ends of the two first observation plates are slidably connected in the grooves.

[0007] As a further description of the above technical solution: The bottom end of the storage tank is fixedly connected to the left rear end of the top end of the workbench, and the bottom end of the filter is fixedly connected to the right front end of the top end of the workbench.

[0008] As a further description of the above technical solution: The left and right sides of the top of the load-bearing plate are fixedly connected with fixed blocks, the right front end of the fixed block on the right side is fixedly connected with a protective cover, the interior of the protective cover is fixedly connected with a forward and reverse motor, the driving end of the forward and reverse motor is fixedly connected with a double-headed threaded rod, the left and right outer sides of the middle part of the double-headed threaded rod are rotatably connected with movable blocks, the adjacent sides of the two movable blocks are fixedly connected with rubber blocks, the rear ends of the two fixed blocks are fixedly connected with fixed rods, and the left and right ends of the fixed rod pass through the rear ends of the two movable blocks.

[0009] As a further description of the above technical solution: The top ends of the two second observation plates are fixedly connected to the second electric rails, the middle parts of the two second electric rails are slidably connected to the second slides, the top ends of the two second slides are fixedly connected to the connecting blocks, and the adjacent sides of the two connecting blocks are fixedly connected to the connecting rods.

[0010] As a further description of the above technical solution: The middle part of the connecting rod is slidably connected with a sliding block, the middle part of the bottom end of the sliding block is fixedly connected with a telescopic rod, and the bottom end of the telescopic rod is fixedly connected with a welding gun.

[0011] As a further description of the above technical solution: The four corners of the bottom end of the workbench are fixedly connected with supporting legs, and the bottom ends of the plurality of supporting legs are fixedly connected with shock-absorbing pads.

[0012] As a further description of the above technical solution: The top ends of the plurality of support columns are all fixedly connected to a limiting plate, and the rear end on the right side of the top end of the workbench is fixedly connected to a control panel.

[0013] The control method of the device comprises the following steps: ① When using the device to weld the aluminum alloy battery tray in one piece, first move the connecting rod to the edge through the control panel fixedly connected to the rear end of the right side of the top of the workbench, and then place the aluminum alloy battery tray in the middle of the load-bearing plate fixedly connected to the middle of the top of the workbench; ② Start the forward and reverse motors to drive the double-threaded rod to rotate, and the movable blocks connected to the outer sides of the left and right ends of the middle of the double-threaded rod are rotated to slide toward the middle and clamp the aluminum alloy battery tray; ③ Start the pressure pump fixedly connected to the outer side of the middle of the return pipe to allow the coolant to flow from the storage tank into the cooling pipe to cool the battery tray in real time, reduce welding deformation and residual stress, and improve welding quality; ④ Adjust the position and height of the welding gun, and then weld. During the welding process, the first protective plate and the second protective plate can prevent sparks and debris generated during welding from splashing onto the person; ⑤ After welding is completed, the first slide drives the first protective plate to be lifted, so that the debris after production can be cleaned in time.

[0014] The present invention has the following beneficial effects: In the present invention, by using the load-bearing plate, storage tank, cooling pipe, filter and reflux pipe in coordination, the battery tray can be cooled in real time during the welding process to reduce welding deformation and residual stress, improve welding quality, and recycle the coolant to save production costs. In the present invention, by using the first electric rail, the first slide, the first protective plate and the groove in coordination, the first protective plate can be conveniently lifted or closed, and the debris after production can be easily cleaned. At the same time, by using the first protective plate and the second protective plate in coordination, sparks and debris generated during welding can be prevented from splashing onto people. The device integrates welding, cooling, protection and cleaning functions into one, making the welding process more efficient and convenient, and improving production efficiency; By driving the first slide to lift the first protective plate, the debris after production can be cleaned in time, the working environment can be kept clean, and the overall production efficiency is improved; The device is equipped with a control panel, which can easily adjust the position and height of the connecting rod and welding gun, making the welding process more accurate and controllable; The arrangement of supporting columns, fixed blocks, movable blocks and other components makes the structure of the entire device more stable, improving the reliability and stability of the equipment; The device is reasonably designed, and the setting of components such as support columns, sliders, and telescopic rods makes the equipment flexible and can adapt to the welding needs of aluminum alloy battery trays of different sizes and shapes; This solution has many advantages such as complete functions, easy operation, safety and reliability, high efficiency and energy saving, etc. It can meet the needs of aluminum alloy battery tray welding production and has good application prospects and economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front view of the integrated welding device for the aluminum alloy battery tray proposed by the present invention; Figure 2 A cross-sectional view of a load-bearing plate of an integrated welding device for an aluminum alloy battery tray proposed by the present invention; Figure 3 This is a schematic structural diagram of the groove of the integrated welding device for the aluminum alloy battery tray proposed by the present invention; Figure 4 This is a schematic structural diagram of a double-threaded rod of an integrated welding device for an aluminum alloy battery tray proposed by the present invention; Figure 5 A schematic diagram of the structure of a welding gun of an integrated welding device for an aluminum alloy battery tray proposed in the present invention; Legend: 1. Workbench; 2. Load-bearing plate; 3. Storage tank; 4. Cooling pipe; 5. Filter; 6. Reflux pipe; 7. Pressure pump; 8. Protection mechanism; 801. First electric rail; 802. First slide; 803. First protection plate; 804. First observation plate; 805. Groove; 806. Second protection plate; 807. Second observation plate; 9. Support column; 10. Fixed block; 11. Protective cover; 12. Forward and reverse motor; 13. Double-headed threaded rod; 14. Movable block; 15. Rubber block; 16. Fixed rod; 17. Second electric rail; 18. Second slide; 19. Connecting block; 20. Connecting rod; 21. Sliding block; 22. Telescopic rod; 23. Welding gun; 24. Leg; 25. Shock-absorbing pad; 26. Limit plate; 27. Control panel. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] Reference Figure 1 and Figure 2 , an embodiment provided by the present invention: an integrated welding device for an aluminum alloy battery tray, comprising a workbench 1, a load-bearing plate 2 is fixedly connected to the middle of the top of the workbench 1, a storage tank 3 is fixedly connected to the left rear end of the load-bearing plate 2, a cooling pipe 4 is connected to the right side of the middle of the front end of the storage tank 3, the other end of the cooling pipe 4 is connected to a filter 5, the middle of the left side of the filter 5 is connected to a return pipe 6, the other end of the return pipe 6 is connected to the left side of the middle of the front end of the storage tank 3, a pressure pump 7 is fixedly connected to the outside of the middle of the return pipe 6, and the outside of the cooling pipe 4 is fixedly connected to Inside the load-bearing plate 2, the four corners of the top of the load-bearing plate 2 are fixedly connected with support columns 9, and a protective mechanism 8 is provided on the adjacent side of the multiple support columns 9; the bottom end of the storage tank 3 is fixedly connected to the left rear end of the top of the workbench 1, and the bottom end of the filter 5 is fixedly connected to the right front end of the top of the workbench 1; the four corners of the bottom end of the workbench 1 are fixedly connected with supporting legs 24, and the bottom ends of the multiple supporting legs 24 are fixedly connected with shock-absorbing pads 25; the top ends of the multiple support columns 9 are fixedly connected with limit plates 26, and the top right rear end of the workbench 1 is fixedly connected with a control panel 27; Specifically, by fixing the shock-absorbing pads 25 at the bottom ends of the legs 24, the impact of vibration on the device can be reduced, and welding errors caused by vibration and quality problems can be effectively prevented. At the same time, the limiting plates 26 are fixedly connected to the top ends of the support columns 9 to limit the height of the first slide 802.

[0018] Reference Figure 1 , Figure 3 and Figure 5The protection mechanism 8 includes a plurality of first electric rails 801, and the ends of the plurality of first electric rails 801 that are far away from each other are fixedly connected to the adjacent side of the support column 9, and the adjacent sides of the plurality of first electric rails 801 are slidably connected to a first slide 802, and the adjacent side of one first slide 802 is fixedly connected to a first protection plate 803, and the middle of the two first protection plates 803 that are far away from each other are fixedly connected to a first observation plate 804, and grooves 805 are provided on the left and right sides of the top of the load-bearing plate 2 near the edge, and the adjacent end of the front support column 9 is fixedly connected to a second protection plate 806, and the two second protection plates 806 are connected to each other. A second observation plate 807 is fixedly connected to one end away from the other, and the bottom ends of the two first observation plates 804 are slidably connected in the groove 805; the top ends of the two second observation plates 807 are fixedly connected to the second electric rails 17, the middle parts of the two second electric rails 17 are slidably connected to the second slides 18, the top ends of the two second slides 18 are fixedly connected to the connecting blocks 19, and the adjacent sides of the two connecting blocks 19 are fixedly connected to the connecting rods 20; the middle part of the connecting rod 20 is slidably connected to the sliding block 21, the middle part of the bottom end of the sliding block 21 is fixedly connected to the telescopic rod 22, and the bottom end of the telescopic rod 22 is fixedly connected to the welding gun 23; Specifically, the top ends of the two second slides 18 are fixedly connected with connecting blocks 19, and the adjacent sides of the two connecting blocks 19 are fixedly connected with connecting rods 20, so that the left and right positions of the welding gun 23 can be adjusted at will. At the same time, a telescopic rod 22 is fixedly connected to the middle of the bottom end of the slider 21, so that the height of the welding gun 23 can be adjusted, so that the welding gun 23 can be used for welding at different positions, thereby improving the practicability of the device.

[0019] Reference Figure 1 and Figure 4 , the left and right sides of the top of the load-bearing plate 2 are fixedly connected with fixed blocks 10, the right front end of the right fixed block 10 is fixedly connected with a protective cover 11, the inside of the protective cover 11 is fixedly connected with a forward and reverse motor 12, the driving end of the forward and reverse motor 12 is fixedly connected with a double-headed threaded rod 13, the left and right outer sides of the middle of the double-headed threaded rod 13 are rotatably connected with movable blocks 14, the adjacent sides of the two movable blocks 14 are fixedly connected with rubber blocks 15, the rear ends of the two fixed blocks 10 are fixedly connected with fixed rods 16, and the left and right ends of the fixed rods 16 pass through the rear ends of the two movable blocks 14; Specifically, by rotatably connecting movable blocks 14 to the outer sides of the left and right ends of the middle part of the double-headed threaded rod 13, the double-headed threaded rod 13 can be driven to rotate by the forward and reverse motor 12, so that the two movable blocks 14 slide and clamp the aluminum alloy battery tray. At the same time, a rubber block 15 is fixedly connected to the adjacent side of the movable block 14 to prevent the movable block 14 from scratching the aluminum alloy battery tray.

[0020] The control method of the device comprises the following steps: ① When using the device to weld an aluminum alloy battery tray in one piece, first move the connecting rod 20 to the edge through the control panel 27 fixedly connected to the rear end of the right side of the top of the workbench 1, and then place the aluminum alloy battery tray in the middle of the load-bearing plate 2 fixedly connected to the middle of the top of the workbench 1; ② Start the forward and reverse motor 12, so that the forward and reverse motor 12 drives the double-threaded rod 13 to rotate, and the movable blocks 14 connected to the outer sides of the left and right ends of the middle of the double-threaded rod 13 are rotated to slide toward the middle and clamp the aluminum alloy battery tray; ③ Start the pressure pump 7 fixedly connected to the outer side of the middle of the return pipe 6, so that the coolant flows from the storage tank 3 into the cooling pipe 4, cools the battery tray in real time, reduces welding deformation and residual stress, and improves welding quality; ④ Adjust the position and height of the welding gun 23, and then perform welding. During the welding process, the first protective plate 803 and the second protective plate 806 cooperate to prevent sparks and debris generated during welding from splashing onto the person; ⑤ After welding is completed, the first slide 802 drives the first protective plate 803 to be lifted, so that the debris after production can be cleaned in time.

[0021] During the welding process, the coolant can be recycled through the cooperation of the filter 5 and the return pipe 6, thereby saving production costs.

[0022] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An integrated welding device for an aluminum alloy battery tray, comprising a workbench (1), characterized in that: A load-bearing plate (2) is fixedly connected to the middle of the top of the workbench (1), a storage tank (3) is fixedly connected to the left rear end of the load-bearing plate (2), a cooling pipe (4) is connected to the right of the middle of the front end of the storage tank (3), the other end of the cooling pipe (4) is connected to a filter (5), the middle of the left side of the filter (5) is connected to a return pipe (6), the other end of the return pipe (6) is connected to the left of the middle of the front end of the storage tank (3), a pressure pump (7) is fixedly connected to the outside of the middle of the return pipe (6), the outside of the cooling pipe (4) is fixedly connected to the inside of the load-bearing plate (2), the four corners of the top of the load-bearing plate (2) are fixedly connected to support columns (9), and a protective mechanism (8) is provided on the adjacent side of the plurality of support columns (9).

2. The integrated welding device for an aluminum alloy battery tray according to claim 1, characterized in that: The protection mechanism (8) comprises a plurality of first electric rails (801), the ends of the plurality of first electric rails (801) being fixedly connected to an adjacent side of a support column (9) at a distance from each other, the adjacent sides of the plurality of first electric rails (801) being slidably connected to a first slide table (802), the adjacent side of one of the first slide tables (802) being fixedly connected to a first protection plate (803), the middle parts of the ends of the two first protection plates (803) being fixedly connected to a first observation plate (804), the top left and right sides of the load-bearing plate (2) being provided with grooves (805) near the edges, the adjacent ends of the front support column (9) being fixedly connected to a second protection plate (806), the ends of the two second protection plates (806) being fixedly connected to a second observation plate (807), and the bottom ends of the two first observation plates (804) being slidably connected in the grooves (805).

3. The integrated welding device for an aluminum alloy battery tray according to claim 1, characterized in that: The bottom end of the storage tank (3) is fixedly connected to the left rear end of the top end of the workbench (1), and the bottom end of the filter (5) is fixedly connected to the right front end of the top end of the workbench (1).

4. The integrated welding device for an aluminum alloy battery tray according to claim 1, characterized in that: The top left and right sides of the load-bearing plate (2) are fixedly connected to fixed blocks (10); the right front end of the right fixed block (10) is fixedly connected to a protective cover (11); the interior of the protective cover (11) is fixedly connected to a forward and reverse motor (12); the driving end of the forward and reverse motor (12) is fixedly connected to a double-headed threaded rod (13); the left and right outer ends of the middle of the double-headed threaded rod (13) are rotatably connected to movable blocks (14); the adjacent sides of the two movable blocks (14) are fixedly connected to a rubber block (15); the rear ends of the two fixed blocks (10) are fixedly connected to a fixed rod (16); the left and right ends of the fixed rod (16) penetrate the rear ends of the two movable blocks (14).

5. The integrated welding device for an aluminum alloy battery tray according to claim 2, characterized in that: The top ends of the two second observation plates (807) are fixedly connected to a second electric rail (17), the middle parts of the two second electric rails (17) are slidably connected to a second slide table (18), the top ends of the two second slide tables (18) are fixedly connected to a connecting block (19), and the adjacent sides of the two connecting blocks (19) are fixedly connected to a connecting rod (20).

6. The integrated welding device for an aluminum alloy battery tray according to claim 5, characterized in that: The middle of the connecting rod (20) is slidably connected to a slider (21), the middle of the bottom end of the slider (21) is fixedly connected to a telescopic rod (22), and the bottom end of the telescopic rod (22) is fixedly connected to a welding gun (23).

7. The integrated welding device for an aluminum alloy battery tray according to claim 1, characterized in that: The four corners of the bottom end of the workbench (1) are fixedly connected to supporting legs (24), and the bottom ends of the plurality of supporting legs (24) are fixedly connected to shock-absorbing pads (25).

8. The integrated welding device for an aluminum alloy battery tray according to claim 1, characterized in that: The top ends of the plurality of support columns (9) are all fixedly connected to a limiting plate (26), and the rear end on the right side of the top end of the workbench (1) is fixedly connected to a control panel (27).

9. The integrated welding device for an aluminum alloy battery tray according to claim 1, characterized in that: The control method of the device comprises the following steps: ① When the device is used to weld an aluminum alloy battery tray in one piece, the connecting rod (20) is first moved toward the edge through the control panel (27) fixedly connected to the rear end of the right side of the top of the workbench (1), and then the aluminum alloy battery tray is placed in the middle of the load-bearing plate (2) fixedly connected to the middle of the top of the workbench (1); ② Start the forward and reverse motor (12), so that the forward and reverse motor (12) drives the double-threaded rod (13) to rotate, and the movable blocks (14) connected to the outer sides of the left and right ends of the middle of the double-threaded rod (13) are rotated to slide toward the middle and clamp the aluminum alloy battery tray; ③ Start the pressure pump (7) fixedly connected to the outer side of the middle part of the return pipe (6) to allow the coolant to flow from the storage tank (3) into the cooling pipe (4), thereby cooling the battery tray in real time, reducing welding deformation and residual stress, and improving welding quality; ④ adjusting the position and height of the welding gun (23), and welding is performed after the adjustment is completed. During the welding process, the first protective plate (803) and the second protective plate (806) cooperate to prevent sparks and debris generated during welding from splashing onto the person; ⑤ After welding is completed, the first slide (802) drives the first protective plate (803) to be lifted, so that the debris after production can be cleaned in time.

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