Aluminum alloy radiator welding device for new energy automobile power supply assembly

Abstract

The application provides an aluminum alloy radiator welding device for a new energy automobile power supply assembly, and relates to the technical field of aluminum alloy radiator processing. The base rear side is fixedly provided with a welding mechanism; the base top left side is slidably provided with a sliding seat; the installation piece front and back sides are fixedly provided with air supply pipes; the air supply pipe top is slidably provided with a sliding pipe; the air supply pipe circumferential outer wall is rotatably provided with an adjusting ring; and the adjusting ring is fixedly provided with a blocking piece. When the clamping mechanism is in a non-working state, the heat dissipation nozzle can be disassembled only by pulling and inserting, without complicated screwing operation, so that convenient and efficient quick disassembly function is realized. In the air cooling system of the traditional welding device, the nozzle is positioned by thread locking, and the staff needs to manually screw, disassemble and assemble during replacement, which is not only inconvenient to disassemble and assemble, but also prolongs the replacement time.

Description

Technical Field

[0001] This invention relates to the field of aluminum alloy radiator processing technology, and in particular to a welding device for aluminum alloy radiators used in power supply components of new energy vehicles. Background Technology

[0002] To ensure the safety of power supply components in new energy vehicles during use, aluminum alloy radiators are needed for efficient heat dissipation. In the production and processing of aluminum alloy radiators, welding equipment is the key equipment for achieving structural forming. Welding can firmly connect the various components of the radiator, providing a reliable foundation for subsequent heat dissipation functions.

[0003] Existing aluminum alloy radiator welding equipment typically uses an air-cooling system to cool the welded aluminum alloy radiators during operation. However, with the accumulation of usage time, the nozzles of the air-cooling system inevitably experience functional decline due to material aging, impurities clogging, and other issues. To ensure stable air-cooling performance, the nozzles need to be replaced regularly. However, in the air-cooling systems of traditional welding equipment, the nozzles mostly use a threaded locking positioning method. When replacing them, workers need to manually twist, disassemble, and assemble them. This is not only inconvenient to disassemble and assemble, but also prolongs the replacement time, thereby indirectly reducing the overall efficiency of the welding process. Summary of the Invention

[0004] This invention relates to a welding device for aluminum alloy radiators used in power supply components for new energy vehicles. It is equipped with a quick-release nozzle mechanism, which is linked to the clamping mechanism of the welding device. When the clamping mechanism is not in use, the radiator nozzle can be disassembled simply by pulling it. In the non-use state, the radiator nozzle can be quickly disassembled without the need for a cumbersome twisting and disassembly process. Conversely, when the clamping mechanism is in use, the radiator nozzle cannot be pulled or disassembled. Its self-positioning is stable, ensuring the stability of the radiator nozzle when air cooling is performed.

[0005] In a first aspect, this invention provides a welding device for an aluminum alloy radiator in a power supply component for a new energy vehicle, specifically comprising: a base, a welding mechanism fixedly mounted on the rear side of the base; a sliding seat slidably mounted on the top left side of the base; air supply pipes fixedly mounted on the front and rear sides of the mounting component; a sliding tube slidably mounted on the top of the air supply pipe; an adjusting ring rotatably mounted on the outer circumference of the air supply pipe; a stopper fixedly mounted on the adjusting ring; a through groove formed on the outer wall of the stopper; a conversion head fixedly mounted on the bottom outer side of the sliding tube; an adjusting seat rotatably mounted on the outer wall of the sliding tube; a connector fixedly mounted on the outer wall of the adjusting seat; a positioning hole formed on the outer circumference of the connector; a heat dissipation nozzle inserted into the connector; the inner end of the positioning head being engaged inside the positioning hole; a limiting head fixedly mounted at the center of the outer end of the positioning head; and the limiting head also being slidably mounted on the heat dissipation nozzle.

[0006] Preferably, a clamping cylinder is fixedly installed at the center of the top of the base; a fixing seat is fixedly installed on the right side of the top of the base; a fixing turntable is rotatably installed on the top of the fixing seat; and mounting plates are fixedly installed on the front and rear sides of the top of the base.

[0007] Preferably, a conversion plate is fixedly installed on the top of the mounting plate; a conversion groove is provided on the outer wall of the conversion plate; the conversion groove is composed of a long horizontal groove, an inclined groove and a short horizontal groove, and the lower end and the upper end of the inclined groove are respectively connected to the inner end of the long horizontal groove and the outer end of the short horizontal groove.

[0008] Preferably, the sliding seat is fixedly connected to the output shaft of the clamping cylinder; an mounting component is fixedly installed on the top of the sliding seat; and a drive motor is fixedly installed inside the mounting component.

[0009] Preferably, a sliding turntable is rotatably mounted on the inner end of the mounting component; the left end of the sliding turntable is fixedly connected to the output shaft of the drive motor; the air supply pipe has an L-shaped structure; and the left end of the air supply pipe is connected to an external air supply device through a flexible hose.

[0010] Preferably, a spring is embedded between the sliding tube and the air supply tube; a positioning bolt is threaded onto the outer wall of the adjusting ring; and the inner end of the positioning bolt abuts against the outer wall of the air supply tube.

[0011] Preferably, a conversion column is fixedly installed on the outer side of the conversion head; the conversion column is slidably installed inside the conversion groove; the heat dissipation nozzle is also slidably installed inside the abutment; and a shrinkage hole is opened inside the heat dissipation nozzle.

[0012] Preferably, a positioning head is slidably mounted inside the contraction hole; the inner end of the positioning head has a hemispherical structure.

[0013] Preferably, a spring is embedded between the outer side of the positioning head and the inside of the contraction hole.

[0014] Preferably, the outer end of the limiting head abuts against the inner wall of the abutment.

[0015] This invention provides a welding device for aluminum alloy radiators used in power supply components for new energy vehicles, which has the following advantages: 1. The device is designed with a quick-release nozzle mechanism, which is linked to the clamping mechanism of the welding device. When the clamping mechanism is not in operation, the heat dissipation nozzle can be removed simply by plugging and unplugging, without the need for cumbersome twisting operations, thus achieving a convenient and efficient quick-release function. When the clamping mechanism is in operation, the heat dissipation nozzle is stably locked and cannot be pulled out, ensuring the positioning accuracy and structural stability of the nozzle during air cooling operations, and effectively guaranteeing the cooling effect.

[0016] 2. The air-cooling mechanism in the device can not only accelerate the cooling process of the aluminum alloy heat sink after welding and indirectly improve the welding efficiency, but also flexibly change the air direction by rotating the adjustment ring, so that the cooling airflow can be applied more precisely to the welding area of ​​the heat sink. Even after adjusting the air direction, the heat dissipation nozzle can still be stably operated by the quick-release mechanism, which fully takes into account the flexibility of air direction adjustment and the reliability of quick-release function, and ensures the rationality of the coordinated operation between the various mechanisms of the device. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0018] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0019] In the attached diagram: Figure 1 A schematic diagram of the overall structure of the present invention is shown; Figure 2 A schematic diagram of the front mounting plate of the present invention in the removed state is shown; Figure 3 A schematic diagram of the mounting component and sliding tube structure of the present invention is shown; Figure 4 A schematic diagram of the heat dissipation nozzle and adjustment base of the present invention in a disassembled state is shown; Figure 5 A schematic diagram of the air supply pipe and sliding pipe structure of the present invention is shown; Figure 6 A schematic diagram of a half-section of the heat dissipation nozzle of the present invention is shown; Figure 7 The present invention is shown Figure 6 Enlarged structural diagram of section A; Figure 8 A schematic diagram of the blocking member and adjusting ring structure of the present invention is shown; List of reference numerals 1. Base; 101. Clamping cylinder; 102. Fixed seat; 103. Fixed turntable; 104. Mounting plate; 105. Conversion plate; 106. Conversion slot; 2. Welding mechanism; 3. Sliding seat; 301. Mounting component; 302. Drive motor; 303. Sliding turntable; 304. Air supply pipe; 305. Sliding tube; 306. Spring 1; 307. Adjusting ring; 308. Positioning bolt; 309. Stopping component; 3010. Through slot; 3011. Converter head; 3012. Converter column; 3013. Adjusting seat; 3014. Connector; 3015. Positioning hole; 3016. Heat dissipation nozzle; 3017. Contraction hole; 3018. Positioning head; 3019. Spring 2; 3020. Limiting head. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0021] Please refer to Figures 1 to 8 Example 1: This invention proposes a welding device for aluminum alloy radiators used in power supply components of new energy vehicles, comprising: a base 1, a welding mechanism 2 fixedly installed on the rear side of the base 1; a sliding seat 3 slidably installed on the top left side of the base 1; air supply pipes 304 fixedly installed on the front and rear sides of the mounting component 301; a sliding tube 305 slidably installed on the top of the air supply pipe 304; an adjusting ring 307 rotatably installed on the outer circumference of the air supply pipe 304; a stop 309 fixedly installed on the adjusting ring 307; a through groove 3010 formed on the outer wall of the stop 309; a conversion head 3011 fixedly installed on the bottom outer side of the sliding tube 305; an adjusting seat 3013 rotatably installed on the outer wall of the sliding tube 305; and a connector 3014 fixedly installed on the outer wall of the adjusting seat 3013. A positioning hole 3015 is provided on the outer circumference of the heat sink; a heat dissipation nozzle 3016 is inserted into the connector 3014; the inner end of the positioning head 3018 is locked inside the positioning hole 3015; a limiting head 3020 is fixedly installed at the center of the outer end of the positioning head 3018; the limiting head 3020 is also slidably installed on the heat dissipation nozzle 3016. The orientation of the heat dissipation nozzle 3016 is adjusted according to the welding position of the aluminum alloy heat sink. By loosening the positioning bolt 308, the positioning bolt 308 is released from the rotation limitation of the adjusting ring 307. Then, the adjusting ring 307 is rotated, so that it rotates with the stop 309, the adjusting seat 3013 and the heat dissipation nozzle 3016 to make the spray angle of the heat dissipation nozzle 3016 appropriate. After it is appropriate, the positioning bolt 308 is locked to limit the orientation of the heat dissipation nozzle 3016.

[0022] In Embodiment 2, based on Embodiment 1, a clamping cylinder 101 is fixedly installed at the center of the top of the base 1; a fixed seat 102 is fixedly installed on the right side of the top of the base 1; a fixed turntable 103 is rotatably installed on the top of the fixed seat 102; mounting plates 104 are fixedly installed on the front and rear sides of the top of the base 1; a conversion plate 105 is fixedly installed on the top of the mounting plate 104; a conversion groove 106 is formed on the outer wall of the conversion plate 105; the conversion groove 106 is composed of a long horizontal groove, an inclined groove, and a short horizontal groove, and the lower end and the upper end of the inclined groove are respectively... The sliding seat 3 is connected to the inner end of the long horizontal groove and the outer end of the short horizontal groove; the sliding seat 3 is fixedly connected to the output shaft of the clamping cylinder 101; the top of the sliding seat 3 is fixedly mounted with the mounting part 301; the drive motor 302 is fixedly mounted inside the mounting part 301; the welding device is equipped with a nozzle quick-release mechanism, and the nozzle quick-release mechanism is linked with the clamping mechanism of the welding device. When the clamping mechanism is not in use, the heat dissipation nozzle 3016 can be disassembled simply by pulling it. When not in use, the heat dissipation nozzle 3016 can be quickly released. No cumbersome twisting and untwisting procedures are required. Instead, the heat dissipation nozzle 3016 cannot be pulled or disassembled while the clamping mechanism is in use, ensuring stable self-positioning and guaranteeing the stability of the heat dissipation nozzle 3016 during air cooling. The aluminum alloy heat sink to be welded is placed between the sliding turntable 303 and the fixed turntable 103. Then, the clamping cylinder 101 is activated, moving it to the right along with the sliding seat 3, the mounting part 301, and the sliding turntable 303. This allows the sliding turntable 303 and the fixed turntable 103 to cooperate in clamping the aluminum alloy heat sink. Furthermore, during the inward movement of the sliding seat 3, the conversion column 3012 will slide from the long horizontal groove of the conversion slot 106 into the inclined groove, and finally into the short horizontal groove. During this process, the sliding tube 305 will move to the right and rise along with the adjusting seat 3013 and the heat dissipation nozzle 3016, causing the limiting head 3020 on the heat dissipation nozzle 3016 to rise and be offset from the slot 3010, so that the outer end of the limiting head 3020 abuts against the inner wall of the blocking member 309, thereby ensuring the connection stability between the heat dissipation nozzle 3016 and the adjusting seat 3013.

[0023] In Example 3, based on Example 2, a sliding turntable 303 is rotatably mounted on the inner end of the mounting component 301; the left end of the sliding turntable 303 is fixedly connected to the output shaft of the drive motor 302; the air supply pipe 304 has an L-shaped structure; the left end of the air supply pipe 304 is connected to an external air supply device through a flexible hose; a spring 306 is embedded between the sliding pipe 305 and the air supply pipe 304; a positioning bolt 308 is threaded onto the outer wall of the adjusting ring 307; the inner end of the positioning bolt 308 abuts against the outer wall of the air supply pipe 304; and a conversion head 3011 is fixedly mounted on the outer side. Column 3012; the conversion column 3012 is slidably installed inside the conversion slot 106; the heat dissipation nozzle 3016 is also slidably installed inside the stop member 309; the heat dissipation nozzle 3016 has a contraction hole 3017 inside; a positioning head 3018 is slidably installed inside the contraction hole 3017; the inner end of the positioning head 3018 has a hemispherical structure; a spring 3019 is embedded between the outer side of the positioning head 3018 and the inside of the contraction hole 3017; the outer end of the limiting head 3020 abuts against the inner wall of the stop member 309, and the air cooling mechanism in the welding device can accelerate The cooling of the aluminum alloy radiator after welding indirectly accelerates the welding process efficiency. Furthermore, the air-cooling mechanism can change the airflow direction by rotating the adjusting ring 307, allowing it to act more precisely on the welding area of ​​the aluminum alloy radiator. Even after direction adjustment, the cooling nozzles 3016 of the air-cooling mechanism can still be activated by the quick-release nozzle mechanism, fully ensuring the rational coordination of the various mechanisms in this welding device. For the air-cooling of the welded aluminum alloy radiator, the clamping cylinder 101 pushes the sliding seat 3 to the left, causing the fixed turntable 103 and the sliding turntable 303 to disconnect from the aluminum alloy radiator. The clamping and positioning of the heat sink completes the disassembly after the aluminum alloy heat sink welding process. During the leftward movement of the sliding seat 3, the sliding tube 305 will descend with the adjusting seat 3013 and the heat dissipation nozzle 3016 under the action of the spring 306, causing the limiting head 3020 on the heat dissipation nozzle 3016 to descend to the slot 3010. At this time, after the heat dissipation nozzle 3016 is pulled by the outside, since the limiting head 3020 lacks the limiting of the stop 309, the positioning head 3018 will be forced to move outward to realize the disassembly of the heat dissipation nozzle 3016, which is convenient for the replacement of the heat dissipation nozzle 3016.

[0024] The working principle of this embodiment is as follows: Before welding, an adaptive adjustment must be completed. When adjusting the orientation of the heat dissipation nozzle 3016 according to the welding position of the aluminum alloy heat sink, first loosen the positioning bolt 308 to release its restriction on the rotation of the adjusting ring 307. Then rotate the adjusting ring 307 to drive the stop 309, the adjusting seat 3013, and the heat dissipation nozzle 3016 to rotate synchronously until the nozzle spray angle meets the requirements. Then tighten the positioning bolt 308 to fix the orientation of the heat dissipation nozzle 3016. Then place the aluminum alloy heat sink to be welded... The device is placed between the sliding turntable 303 and the fixed turntable 103. The clamping cylinder 101 is activated, driving the sliding seat 3, mounting component 301, and sliding turntable 303 to move to the right, causing the sliding turntable 303 to engage with the fixed turntable 103 to clamp the radiator. During this process, the conversion column 3012 slides from the long horizontal groove section of the conversion slot 106 into the inclined groove section, and finally into the short horizontal groove section, causing the sliding tube 305, adjusting seat 3013, and heat dissipation nozzle 3016 to move to the right and rise simultaneously, causing the limiting head 3020 on the heat dissipation nozzle 3016 to rise. When the nozzle 3016 is positioned offset from the slot 3010, its outer end abuts against the inner wall of the stop 309, thus ensuring a stable connection between the heat dissipation nozzle 3016 and the adjusting seat 3013. This completes the preparatory work before welding. After starting the welding mechanism 2, the drive motor 302 drives the clamped radiator to rotate, allowing the welding mechanism 2 and the clamping mechanism to work together to complete the welding operation. After welding is completed, the external air supply equipment is activated, and the heat dissipation nozzle 3016 provides air cooling to the welded radiator. Subsequently, the clamping cylinder 101 pushes the sliding seat 3 to the left, causing... The fixed turntable 103 and the sliding turntable 303 release their clamping on the radiator, completing the disassembly after processing. At the same time, during the leftward movement of the sliding seat 3, the sliding tube 305, under the action of the spring 306, drives the adjusting seat 3013 and the heat dissipation nozzle 3016 to descend, causing the limiting head 3020 to fall into the through groove 3010. If it is necessary to disassemble the heat dissipation nozzle 3016 at this time, it is only necessary to pull it outward. Because the limiting head 3020 is disengaged from the limit of the stop 309, the positioning head 3018 is moved outward by force to complete the disassembly, which facilitates quick nozzle replacement.

[0025] The following points should be noted in this article: 1. The accompanying drawings of the embodiments of the present invention only involve the structures involved in the embodiments of the present invention; other structures can refer to general designs.

[0026] 2. Where there is no conflict, the embodiments of the present invention and the features thereof can be combined with each other to obtain new embodiments.

[0027] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. A welding device for aluminum alloy heat sinks used in power supply components for new energy vehicles, comprising: A base (1) is provided, and a welding mechanism (2) is fixedly installed on the rear side of the base (1); a sliding seat (3) is slidably installed on the top left side of the base (1); an mounting component (301) is fixedly installed on the top of the sliding seat (3); air supply pipes (304) are fixedly installed on the front and rear sides of the mounting component (301); characterized in that a sliding pipe (305) is slidably installed on the top of the air supply pipe (304); an adjusting ring (307) is rotatably installed on the outer circumference of the air supply pipe (304); and a fixed mounting device is installed on the adjusting ring (307). The slide tube (305) is equipped with a stopper (309); a through groove (3010) is formed on the outer wall of the stopper (309); a converter head (3011) is fixedly installed at the bottom outer side of the slide tube (305); an adjusting seat (3013) is rotatably installed on the outer wall of the slide tube (305); a plug (3014) is fixedly installed on the outer wall of the adjusting seat (3013); a positioning hole (3015) is formed on the outer circumferential wall of the plug (3014); a heat dissipation nozzle (3016) is inserted into the plug (3014); the... Mounting plates (104) are fixedly installed on the front and rear sides of the top of the base (1); a conversion plate (105) is fixedly installed on the top of the mounting plate (104); a conversion groove (106) is provided on the outer wall of the conversion plate (105); the conversion groove (106) is composed of a long horizontal groove, an inclined groove and a short horizontal groove, and the lower end and the upper end of the inclined groove are respectively connected to the inner end of the long horizontal groove and the outer end of the short horizontal groove; a conversion column (3012) is fixedly installed on the outer side of the conversion head (3011); the conversion column (3012) is slidably installed in the conversion groove (106). The heat dissipation nozzle (3016) is slidably installed inside the stop (309); a shrinkage hole (3017) is provided inside the heat dissipation nozzle (3016); a positioning head (3018) is slidably installed inside the shrinkage hole (3017); the inner end of the positioning head (3018) is snapped into the positioning hole (3015); a limiting head (3020) is fixedly installed at the center of the outer end of the positioning head (3018); the limiting head (3020) is also slidably installed on the heat dissipation nozzle (3016).

2. The welding device for aluminum alloy radiators for power supply components in new energy vehicles according to claim 1, characterized in that, A clamping cylinder (101) is fixedly installed at the center of the top of the base (1); a fixed seat (102) is fixedly installed on the right side of the top of the base (1); and a fixed turntable (103) is rotatably installed on the top of the fixed seat (102).

3. The welding device for aluminum alloy radiators for power supply components in new energy vehicles according to claim 2, characterized in that, The sliding seat (3) is fixedly connected to the output shaft of the clamping cylinder (101); the drive motor (302) is fixedly installed inside the mounting component (301).

4. The welding device for aluminum alloy radiators for power supply components in new energy vehicles according to claim 3, characterized in that, The inner end of the mounting component (301) is rotatably mounted with a sliding turntable (303); the left end of the sliding turntable (303) is fixedly connected to the output shaft of the drive motor (302); the air supply pipe (304) has an L-shaped structure; the left end of the air supply pipe (304) is connected to an external air supply device through a flexible hose.

5. The welding device for aluminum alloy radiators for power supply components in new energy vehicles according to claim 4, characterized in that, A spring (306) is embedded between the sliding tube (305) and the air supply tube (304); a positioning bolt (308) is threaded on the outer wall of the adjusting ring (307); the inner end of the positioning bolt (308) abuts against the outer wall of the air supply tube (304).

6. The welding device for aluminum alloy radiators for power supply components of new energy vehicles according to claim 1, characterized in that, The inner end of the positioning head (3018) has a hemispherical structure.

7. The welding device for aluminum alloy radiators for power supply components in new energy vehicles according to claim 1, characterized in that, A spring (3019) is fitted together between the outer side of the positioning head (3018) and the inside of the contraction hole (3017).

8. The welding device for aluminum alloy radiators for power supply components of new energy vehicles according to claim 1, characterized in that, The outer end of the limiting head (3020) abuts against the inner wall of the stop (309).

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