Flywheel laser welding device for magnetic flywheel machining

Abstract

The invention discloses a flywheel laser welding device for magnetic flywheel machining, and relates to the field of laser welding equipment.The flywheel laser welding device comprises a device shell and a bottom plate, an L-shaped support is installed at the top of the bottom plate, a driving sliding rail is installed on the inner side of the L-shaped support, a mechanical arm is installed at the bottom of the driving sliding rail, and a laser welding gun is installed at one end of the mechanical arm; a flywheel body is arranged on the top of the device shell, a feeding plate is installed on the outer side of the device shell, and a magnetic assembly is arranged on the top of the feeding plate. The clamping mechanism is used for clamping the center of the flywheel body, the clamping mechanism is installed at the top of the device shell, and the clamping mechanism comprises three clamping jaws arranged at the top of the device shell; by means of the clamping mechanism, the outer side of a flywheel body can be clamped and positioned through the three clamping jaws, the flywheel body is kept to be located in the middle of the top of the device shell, flywheel bodies of various sizes and magnetic assemblies can be welded conveniently, and therefore small-batch and multi-specification magnetic flywheels can be produced and machined conveniently.

Description

Technical Field

[0001] This invention relates to the field of laser welding equipment, specifically to a flywheel laser welding device for magnetic flywheel processing. Background Technology

[0002] As a core component for power transmission and energy storage, the structural integrity and welding strength of the magnetic flywheel directly affect the operational stability of the equipment. The welding process of the magnetic flywheel requires welding and fixing the flywheel body to the magnetic components. The weld joint must have high strength, small thermal deformation, and the welding accuracy must be controlled within 0.05mm to ensure that the subsequent assembly tolerances meet the requirements.

[0003] Currently, the industry mainly uses two types of laser welding equipment for magnetic flywheel welding. One type is the general-purpose laser welding machine, which only has basic laser welding functions and requires additional fixtures to fix the magnetic flywheel workpiece. However, the magnetic flywheel structure is asymmetrical, and the general-purpose fixtures cannot achieve precise positioning. Weld seam misalignment is prone to occur during welding, resulting in the magnetic components and flywheel body exceeding the coaxiality standard. Rework and grinding are required during subsequent assembly, increasing processing costs. The other type is the dedicated magnetic flywheel welding equipment, which integrates positioning fixtures and air blowing devices, but still has obvious defects. On the one hand, the positioning fixture adopts a manual adjustment method. When changing to different specifications of magnetic flywheels, the fixtures need to be disassembled and reassembled and repeatedly calibrated, which takes a long time and cannot meet the flexible production needs of small batches and multiple specifications of magnetic flywheels. Summary of the Invention

[0004] The purpose of this invention is to provide a flywheel laser welding device for magnetic flywheel processing, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: A flywheel laser welding device for processing magnetic flywheels includes: a device housing and a base plate fixedly installed at the bottom of the device housing; an L-shaped bracket fixedly installed on the top of the base plate; a drive slide rail fixedly installed on the inner side of the L-shaped bracket; a robotic arm installed at the bottom of the drive slide rail; a laser welding gun installed at one end of the robotic arm; a flywheel body disposed on the top of the device housing; and a loading plate fixedly installed on the outer side of the device housing, with a magnetic component disposed on the top of the loading plate; the device housing also includes: a clamping mechanism for centrally clamping the flywheel body, the clamping mechanism being installed on the top of the device housing, and the clamping mechanism comprising: Three symmetrically arranged claws on the top of the device housing are used to clamp and position the flywheel body; a feeding mechanism is used to push the magnetic component into the welding frame of the flywheel body, the feeding mechanism is installed on the outside of the feeding plate, and the feeding mechanism includes a push plate on the top of the feeding plate, the push plate can push the magnetic component; a positioning mechanism is used to adaptively position the magnetic component, the positioning mechanism is installed on the outside of the feeding plate, the positioning mechanism includes two symmetrically arranged swing arms on the outside of the feeding plate, the swing arms can center the magnetic component.

[0006] Preferably, the clamping mechanism further includes a rotating ring rotatably mounted inside the device housing. A spiral strip is fixedly mounted on the top of the rotating ring. An arc-shaped groove that mates with the spiral strip is opened at the bottom of the claw. A sliding groove for limiting the sliding of the claw is opened at the top of the device housing. A toothed ring is fixedly mounted at the bottom of the rotating ring. A drive motor is fixedly mounted on the inner side of the device housing. A first gear that mates with the toothed ring is fixedly mounted at the output end of the drive motor. An electric telescopic rod located inside the device housing is fixedly mounted on the top of the base plate. A socket is fixedly mounted at the top of the electric telescopic rod. A support template is provided at the bottom of the flywheel body. A sleeve is fixedly mounted at the bottom of the support template. The sleeve is fitted onto the outside of the socket. A plurality of centrally symmetrically distributed locking strips are fixedly mounted on the inner side of the sleeve. A locking groove that mates with the locking strips is opened on the outer side of the socket, and the locking groove has an L-shaped structure.

[0007] Preferably, the feeding mechanism further includes an L-shaped plate fixedly installed on the end of the feeding plate away from the device housing, and one end of the L-shaped plate fixedly installed on the outer side of the device housing. A slide is provided between the L-shaped plate and the feeding plate. One end of the slide extends slidably to the inner side of the device housing. A first rack is fixedly installed on the inner side of the slide. A second gear that cooperates with the first rack is fixedly installed at the output end of the drive motor. A pusher is fixedly installed on the end of the slide away from the device housing. Four slide rods arranged in a rectangular array are fixedly installed on the side of the push plate near the pusher. The slide rods are slidably installed on the inner side of the pusher. A positioning spring is sleeved on the outer side of the slide rod. The two ends of the positioning spring are respectively fixedly installed between the push plate and the pusher.

[0008] Preferably, the material setting mechanism further includes a mounting rod fixedly installed on one end of the swing arm near the pusher. Mounting plates are fitted onto both ends of the mounting rod, and the mounting plates are fixedly installed on the outer side of the pusher. Slider blocks are fixedly installed on both ends of the mounting rod. An arc-shaped groove is provided on the inner side of the mounting plate for the slider to slide within a limited position. Arc-shaped springs are fixedly installed between both sides of the slider and the inner side of the arc-shaped groove. A third gear is fixedly installed on the outer side of the mounting rod, and a groove is provided on the outer side of the swing arm for the third gear to be installed. Two symmetrically distributed second racks are fixedly installed on the outer side of the feeding plate, and the two second racks and the two third gears are on the same horizontal line. Two symmetrically distributed rubber rollers are rotatably installed on the end of the swing arm away from the mounting rod.

[0009] Preferably, two symmetrically distributed support slide bars are fixedly installed on the outer side of the claw, and a guide groove is provided in the slide groove of the device housing for the support slide bars to be limited and slid.

[0010] Preferably, the top of the device housing is an annular structure, and a protective shell is fixedly installed on the inner side of the device housing, with the drive motor located inside the protective shell.

[0011] Preferably, the outer side of the carriage is fitted with two symmetrically distributed support tubes, which are fixedly installed on the inner side of the device housing.

[0012] Preferably, both the claw and the push plate are made of non-magnetic alloy, and both the claw and the push plate are provided with protective pads on their outer sides.

[0013] Preferably, an arc-shaped rod is fixedly installed in the arc-shaped groove of the mounting plate, and the slider is slidably installed on the outside of the arc-shaped rod.

[0014] Preferably, two symmetrically distributed stops are fixedly installed on the top of the device housing, and the two stops are on the same horizontal line as the two swing rods.

[0015] Compared with the prior art, the beneficial effects of the present invention are: This invention uses a clamping mechanism to clamp and position the flywheel body on the outside with three claws, keeping the flywheel body in the middle position at the top of the device housing. This facilitates the welding of flywheel bodies of various sizes to magnetic components and allows for the replacement of the support template that supports the flywheel body, thereby facilitating the production and processing of small batches of multi-specification magnetic flywheels.

[0016] This invention uses a feeding mechanism to push a magnetic component along the top of the feeding plate when the three claws approach the outside of the flywheel body. This inserts the magnetic component into the welding frame of the flywheel body, thereby improving the convenience of docking the magnetic component with the flywheel body and increasing the feeding efficiency of the workers.

[0017] This invention, through a material-fixing mechanism, enables two swing arms to swing synchronously toward the outside of the magnetic component during the process of the pusher plate pushing the magnetic component. Utilizing the elasticity of the arc spring, the two swing arms elastically and synchronously press the magnetic component, pushing it to the center position of the loading plate. This facilitates the insertion of the magnetic component into the welding frame of the flywheel assembly and allows for the centering and positioning of magnetic components of various sizes, thereby improving the convenience of loading magnetic components. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a partial cross-sectional view of the outer casing and L-shaped support of the device in this invention; Figure 3 for Figure 2 Enlarged structural diagram of area A in the middle; Figure 4 This is a schematic diagram of a partial cross-sectional structure of the toothed ring and sleeve in this invention; Figure 5 This is a schematic diagram of the transfer ring and chuck structure in this invention; Figure 6 This is a partial cross-sectional view of the support template and socket structure in this invention; Figure 7 This is a schematic diagram of the push plate and push frame structure in this invention; Figure 8 This is a partial cross-sectional structural diagram of the mounting plate and slider in this invention.

[0019] In the diagram: 1. Device housing; 2. Base plate; 3. L-shaped bracket; 4. Drive slide rail; 5. Robotic arm; 6. Laser welding torch; 7. Flywheel body; 8. Feeding plate; 9. Magnetic component; 10. Claw; 11. Push plate; 12. Swing arm; 13. Rotary ring; 14. Spiral bar; 15. Gear ring; 16. Drive motor; 17. First gear; 18. Electric telescopic rod; 19. Socket; 20. Support template; 21. Sleeve 22. Locking bar; 23. L-shaped plate; 24. Slide carriage; 25. First rack; 26. Second gear; 27. Push frame; 28. Slide rod; 29. ​​Positioning spring; 30. Mounting rod; 31. Mounting plate; 32. Slider; 33. Arc spring; 34. Third gear; 35. Second rack; 36. Rubber pressure roller; 37. Supporting slide bar; 38. Protective shell; 39. Support tube; 40. Arc rod; 41. Stop block. Detailed Implementation

[0020] 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 embodiments of the present invention, and not all embodiments. Based on the 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] Example 1: Please refer to Figures 1-8 The diagram shows a flywheel laser welding device for processing magnetic flywheels, comprising a device housing 1 and a base plate 2 fixedly installed at the bottom of the device housing 1. An L-shaped bracket 3 is fixedly installed on the top of the base plate 2, and a drive slide rail 4 is fixedly installed on the inner side of the L-shaped bracket 3. A robotic arm 5 is installed at the bottom of the drive slide rail 4, and a laser welding gun 6 is installed at one end of the robotic arm 5. A flywheel body 7 is provided on the top of the device housing 1, and a feeding plate 8 is fixedly installed on the outer side of the device housing 1. A magnetic component 9 is provided on the top of the feeding plate 8. The drive slide rail 4 can adjust the lateral position of the robotic arm 5, facilitating the robotic arm 5 to operate the laser welding gun 6 to weld the flywheel body 7 and the magnetic component 9. The device also includes a clamping mechanism for centrally clamping the flywheel body 7, and the clamping mechanism is installed on the top of the device housing 1.

[0022] The clamping mechanism includes three centrally symmetrically arranged jaws 10 on the top of the device housing 1. The jaws 10 can clamp and position the flywheel body 7. The clamping mechanism also includes a rotating ring 13 rotatably mounted inside the device housing 1. A spiral bar 14 is fixedly mounted on the top of the rotating ring 13. The bottom of the jaws 10 has an arc-shaped groove that cooperates with the spiral bar 14. The top of the device housing 1 has a sliding groove for limiting the sliding of the jaws 10. When the rotating ring 13 rotates, it can drive the three jaws 10 to move along the inner side of the sliding groove of the device housing 1 through the spiral bar 14. The three jaws 10 simultaneously approach the outer side of the flywheel body 7, clamping the flywheel. The main body 7 is clamped and positioned. A gear ring 15 is fixedly installed at the bottom of the rotating ring 13. A drive motor 16 is fixedly installed on the inner side of the device housing 1. A first gear 17 that meshes with the gear ring 15 is fixedly installed at the output end of the drive motor 16, so that the drive motor 16 can drive the gear ring 15 to rotate through the first gear 17. The gear ring 15 drives the rotating ring 13 to rotate, thereby realizing the displacement of the three jaws 10. An electric telescopic rod 18 located inside the device housing 1 is fixedly installed on the top of the base plate 2. A socket 19 is fixedly installed at the top of the electric telescopic rod 18. A support template 20 is provided at the bottom of the flywheel main body 7. A sleeve 21 is fixedly installed at the bottom, and the sleeve 21 is fitted onto the outside of the socket 19. Multiple centrally symmetrically distributed locking strips 22 are fixedly installed on the inner side of the sleeve 21. The outer side of the socket 19 has L-shaped slots that mate with the locking strips 22. The sleeve 21 at the bottom of the support template 20 can fit over the outside of the socket 19, allowing the locking strips 22 to insert into the slots of the socket 19. Rotating the support template 20 engages the locking strips 22 within the slots, enabling quick installation of the support template 20. This facilitates the rapid installation, disassembly, and replacement of the support template 20 that houses the flywheel body 7. The outer side of the claw 10 is fixed. Two symmetrically distributed support slide bars 37 are installed, and a guide groove is provided in the slide groove of the device housing 1 for the support slide bars 37 to slide in a limited manner. When the pawl 10 moves, it can drive the support slide bars 37 to move along the inner side of the guide groove. The support slide bars 37 can provide support for the pawl 10 and improve the firmness of the pawl 10 in clamping the outside of the flywheel body 7. The top of the device housing 1 is a ring structure, and a protective shell 38 is fixedly installed on the inner side of the device housing 1. The drive motor 16 is located inside the protective shell 38, so that the welding slag generated by the laser welding gun 6 can fall into the interior of the device housing 1 for easy collection and cleaning later.

[0023] Example 2: Please refer to Figures 1-7This embodiment further illustrates Example 1. The feeding mechanism shown in the figure includes a push plate 11 disposed on the top of the feeding plate 8. The push plate 11 can push the magnetic component 9 for feeding. The feeding mechanism also includes an L-shaped plate 23 fixedly installed on the end of the feeding plate 8 away from the device housing 1, and one end of the L-shaped plate 23 is fixedly installed on the outside of the device housing 1, so that the L-shaped plate 23 and the feeding plate 8 form a U-shaped structure. A slide 24 is provided between the L-shaped plate 23 and the feeding plate 8. One end of the slide 24 slides to the inside of the device housing 1. A first rack 25 is fixedly installed on the inner side. A second gear 26 that meshes with the first rack 25 is fixedly installed at the output end of the drive motor 16, so that when the drive motor 16 is running, it can drive the first rack 25 to move through the second gear 26. The first rack 25 drives the slide 24 to move along the inner side of the device housing 1. A pusher 27 is fixedly installed at the end of the slide 24 away from the device housing 1. Four slide rods 28 arranged in a rectangular array are fixedly installed on the side of the push plate 11 near the pusher 27, and the slide rods 28 are slidably installed on the inner side of the pusher 27. A positioning spring 29 is sleeved on the outer side of the slide rod 28. The two ends of the positioning spring 29 are fixedly installed between the push plate 11 and the push frame 27, respectively. This allows the push frame 27 to move synchronously when the slide rod 24 moves. The push frame 27 pushes the push plate 11 to move via the positioning spring 29, causing the push plate 11 to push the magnetic component 9 on the loading plate 8 to move, pushing the magnetic component 9 into the welding frame of the flywheel body 7. When the magnetic component 9 contacts the welding frame of the flywheel body 7, the push plate 11 compresses the positioning spring 29, facilitating the adaptive movement of the magnetic component 9. The slide 24 is fitted with two symmetrically distributed support tubes 39 on its outer side to connect with the flywheel body 7 of various sizes. The support tubes 39 are fixedly installed on the inner side of the device housing 1, so that the slide 24 can move along the inner side of the support tubes 39 when it moves, thereby improving the stability of the slide 24. The claw 10 and the push plate 11 are both made of non-magnetic alloy to avoid magnetic attraction. The outer side of the claw 10 and the push plate 11 are provided with protective pads to prevent the claw 10 and the push plate 11 from slipping when they come into contact with the flywheel body 7 and the magnetic component 9, respectively.

[0024] Example 3: Please refer to Figures 1-8This embodiment further illustrates other embodiments. The material positioning mechanism shown in the figure includes two symmetrically arranged swing rods 12 on the outside of the feeding plate 8. The swing rods 12 can center the magnetic component 9. The material positioning mechanism also includes a mounting rod 30 fixedly installed on one end of the swing rod 12 near the pusher 27. Both ends of the mounting rod 30 are fitted with mounting plates 31, which are fixedly installed on the outside of the pusher 27. Both ends of the mounting rod 30 are fixedly installed with sliders 32. The inner side of the mounting plate 31 is provided with an arc-shaped groove for the slider 32 to slide in a limited manner. Both sides of the slider 32 are fixedly installed between the slider and the inner side of the arc-shaped groove. The outer side of the mounting rod 30 is fixedly installed with a sliding spring 33. The upper plate 8 is equipped with a third gear 34, and the outer side of the swing arm 12 has a groove for mounting the third gear 34. Two symmetrically distributed second racks 35 are fixedly mounted on the outer side of the upper plate 8, and the two second racks 35 and the two third gears 34 are on the same horizontal line. When the pusher 27 moves, it can drive the mounting plate 31 to move synchronously, so that the mounting plate 31 drives the swing arm 12 to move through the mounting rod 30. When the third gear 34 on the mounting rod 30 contacts the second rack 35, the second rack 35 drives the third gear 34 to rotate. The third gear 34 drives the swing arm 12 to swing through the mounting rod 30, so that the two swing arms 12 simultaneously contact the magnetic component 9 on the upper plate 8. The contact mechanism enables the magnetic component 9 to be centered, facilitating alignment between the magnetic component 9 and the welding frame of the flywheel body 7, thus improving the material loading efficiency for workers. Simultaneously, the mounting rod 30 drives the slider 32 to move along the inner side of the arc-shaped groove, compressing and stretching the two arc-shaped springs 33. When the third gear 34 moves away from the second rack 35, the rebound force of the arc-shaped springs 33 resets the slider 32, allowing the mounting rod 30 to rotate, facilitating the reset of the swing arm 12. Two symmetrically distributed rubber pressure rollers 36 are rotatably mounted on the end of the swing arm 12 away from the mounting rod 30, enabling the swing arm 12 to position and clamp the magnetic component 9 via the two rubber pressure rollers 36, preventing damage to the magnetic component 9. If the pressure is too high, an arc-shaped rod 40 is fixedly installed in the arc-shaped groove of the mounting plate 31, and the slider 32 is slidably installed on the outside of the arc-shaped rod 40, so that the slider 32 can move along the outside of the arc-shaped rod 40, providing guidance and support for the movement of the slider 32. Two symmetrically distributed stop blocks 41 are fixedly installed on the top of the device housing 1, and the two stop blocks 41 are on the same horizontal line as the two swing rods 12 respectively. When the swing rod 12 contacts the stop block 41, the reaction force of the stop block 41 on the swing rod 12 causes the mounting rod 30 to drive the slider 32 to move along the inside of the arc-shaped groove, compressing and stretching the two arc-shaped springs 33, and the swing rod 12 can avoid the flywheel body 7.

[0025] Working principle: First, the operator places the support template 20, which is compatible with the flywheel body 7, on the top of the device housing 1, so that the sleeve 21 fits inside the socket 19. The retaining strip 22 inside the sleeve 21 is inserted into the slot of the socket 19. Then, the operator rotates the support template 20, which drives the retaining strip 22 to rotate through the sleeve 21, so that the retaining strip 22 is locked inside the slot of the socket 19. The flywheel body 7 and the magnetic component 9 are then placed on the support template 20 and the feeding plate 8, respectively. At this time, the operator starts the drive motor 16. The drive motor 16 causes the first gear 17 and the second gear 26 to rotate synchronously. The first gear 17 drives the gear ring 15 to rotate, and the gear ring 15 drives the rotating ring 13 to rotate. 13. The vortex bar 14 drives the three claws 10 to move along the inner side of the slide groove of the device housing 1, so that the three claws 10 move synchronously closer to the outer side of the flywheel body 7. At the same time, the second gear 26 drives the first rack 25 to move, so that the first rack 25 drives the slide 24 to move along the inner side of the device housing 1. The slide 24 drives the pusher 27 to move, so that the pusher 27 pushes the push plate 11 to move through the positioning spring 29. The push plate 11 pushes the magnetic component 9 on the loading plate 8 to move, so that the magnetic component 9 moves along the top of the loading plate 8. At the same time, the pusher 27 drives the mounting rod 30 to move through the mounting plate 31, so that the mounting rod 30 drives the swing rod 12 to move synchronously. When the third outside the two mounting rods 30... When gear 34 contacts the two second racks 35 on the outer side of the feed plate 8, the second racks 35 drive the third gear 34 to rotate. The third gear 34 drives the mounting rod 30 to swing the rocker arm 12. The mounting rod 30 also drives the slider 32 to move along the inner side of the arc groove, compressing and stretching the two arc springs 33. This causes the two rocker arms 12 to simultaneously contact the magnetic component 9 on the feed plate 8, achieving centered positioning of the magnetic component 9. This facilitates alignment of the magnetic component 9 with the welding frame of the flywheel body 7. When the third gear 34 moves away from the second racks 35, the rebound force of the arc springs 33 resets the slider 32, causing the mounting rod 30 to rotate and the rocker arm 12 to reset. Then, the push... Plate 11 pushes the magnetic component 9 into the welding frame of the flywheel body 7. When the magnetic component 9 contacts the inner side of the welding frame of the flywheel body 7, the push plate 11 compresses the positioning spring 29. The elasticity of the positioning spring 29 is used to press the magnetic component 9 elastically. Then, the three claws 10 contact the outer side of the flywheel body 7 to clamp and position it. Finally, the operator starts the robotic arm 5 and the drive slide rail 4 to make the laser welding gun 6 weld the flywheel body 7 and the magnetic component 9, thereby improving the welding efficiency. The elasticity of the positioning spring 29 and the synchronous movement of the three claws 10 can be used to facilitate the production and processing of small batches of multi-specification magnetic flywheels.

[0026] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flywheel laser welding device for processing magnetic flywheels, characterized in that, include: The device housing (1) and the base plate (2) are provided with an L-shaped bracket (3) installed on the top of the base plate (2), a drive slide rail (4) installed on the inner side of the L-shaped bracket (3), a mechanical arm (5) installed on the bottom of the drive slide rail (4), a laser welding gun (6) installed on one end of the mechanical arm (5), a flywheel body (7) provided on the top of the device housing (1), a feeding plate (8) installed on the outer side of the device housing (1), and a magnetic component (9) provided on the top of the feeding plate (8). Also includes: A clamping mechanism is used to clamp the flywheel body (7) in the center. The clamping mechanism is installed on the top of the device housing (1). The clamping mechanism includes three claws (10) disposed on the top of the device housing (1). The claws (10) can clamp and position the flywheel body (7). The feeding mechanism is used to push the magnetic component (9) into the welding frame of the flywheel body (7). The feeding mechanism is installed on the outside of the feeding plate (8). The feeding mechanism includes a push plate (11) disposed on the top of the feeding plate (8). The push plate (11) can push the magnetic component (9) for feeding. The positioning mechanism is used to adaptively position the magnetic component (9). The positioning mechanism is installed on the outside of the feeding plate (8). The positioning mechanism includes two swing rods (12) symmetrically arranged on the outside of the feeding plate (8). The swing rods (12) can center the magnetic component (9).

2. The flywheel laser welding device for magnetic flywheel processing according to claim 1, characterized in that: The clamping mechanism further includes a rotating ring (13) rotatably mounted inside the device housing (1). A spiral bar (14) is mounted on the top of the rotating ring (13). An arc-shaped groove that cooperates with the spiral bar (14) is opened at the bottom of the chuck (10). A sliding groove for limiting the sliding of the chuck (10) is opened at the top of the device housing (1). A toothed ring (15) is fixedly mounted at the bottom of the rotating ring (13). A drive motor (16) is mounted inside the device housing (1). An output end of the drive motor (16) is fixedly mounted with a toothed ring (15) that cooperates with the toothed ring (15). The first gear (17), the top of the base plate (2) is equipped with an electric telescopic rod (18), the top of the electric telescopic rod (18) is fixedly equipped with a socket (19), the bottom of the flywheel body (7) is provided with a support template (20), the bottom of the support template (20) is fixedly equipped with a sleeve (21), the sleeve (21) is sleeved on the outside of the socket (19), the inner side of the sleeve (21) is fixedly equipped with multiple clips (22), the outer side of the socket (19) is provided with a slot that cooperates with the clips (22), and the slot is L-shaped.

3. The flywheel laser welding device for magnetic flywheel processing according to claim 2, characterized in that: The feeding mechanism also includes an L-shaped plate (23) installed at one end of the feeding plate (8), and one end of the L-shaped plate (23) is installed on the outside of the device housing (1). A slide (24) is provided between the L-shaped plate (23) and the feeding plate (8). One end of the slide (24) slides to the inside of the device housing (1). A first rack (25) is fixedly installed on the inside of the slide (24). A second gear (26) is fixedly installed at the output end of the drive motor (16). A push frame (27) is fixedly installed at one end of the slide (24). Four slide rods (28) are installed on one side of the push plate (11), and the slide rods (28) slide on the inside of the push frame (27). A positioning spring (29) is sleeved on the outside of the slide rods (28). The two ends of the positioning spring (29) are fixedly installed between the push plate (11) and the push frame (27).

4. The flywheel laser welding device for magnetic flywheel processing according to claim 3, characterized in that: The material setting mechanism also includes a mounting rod (30) fixedly mounted on one end of the swing rod (12). Both ends of the mounting rod (30) are fitted with mounting plates (31). The mounting plates (31) are fixedly mounted on the outside of the push frame (27). Both ends of the mounting rod (30) are fitted with sliders (32). The inner side of the mounting plate (31) is provided with an arc groove. Both sides of the slider (32) are fixedly mounted with an arc spring (33) between them and the inner side of the arc groove. The outer side of the mounting rod (30) is fixedly mounted with a third gear (34). The outer side of the feeding plate (8) is fitted with two symmetrically distributed second racks (35). One end of the swing rod (12) is rotatably mounted with two rubber pressure rollers (36).

5. The flywheel laser welding device for magnetic flywheel processing according to claim 2, characterized in that: Two support slide bars (37) are fixedly installed on the outer side of the claw (10), and a guide groove is provided in the slide groove of the device housing (1).

6. The flywheel laser welding device for magnetic flywheel processing according to claim 2, characterized in that: The top of the device housing (1) is a ring structure, and a protective shell (38) is installed on the inner side of the device housing (1), and the drive motor (16) is located on the inner side of the protective shell (38).

7. The flywheel laser welding device for magnetic flywheel processing according to claim 3, characterized in that: Two support tubes (39) are sleeved on the outside of the slide (24), and the support tubes (39) are installed on the inside of the device housing (1).

8. The flywheel laser welding device for magnetic flywheel processing according to claim 3, characterized in that: Both the claw (10) and the push plate (11) are made of non-magnetic alloy, and both the claw (10) and the push plate (11) are provided with protective pads on their outer sides.

9. The flywheel laser welding device for magnetic flywheel processing according to claim 4, characterized in that: An arc-shaped rod (40) is installed in the arc-shaped groove of the mounting plate (31), and the slider (32) is slidably installed on the outside of the arc-shaped rod (40).

10. A flywheel laser welding device for magnetic flywheel processing according to claim 4, characterized in that: Two blocks (41) are installed on the top of the device housing (1), and the two blocks (41) are on the same horizontal line as the two swing rods (12).

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