Flange part edge treatment equipment for new energy vehicle

Abstract

The invention discloses flange part edge treatment equipment for a new energy vehicle, and relates to the technical field of intelligent manufacturing equipment.The flange part edge treatment equipment comprises an equipment table, a fixing frame is fixedly arranged on the upper surface of the equipment table, a lifting mechanism is arranged on the surface of the fixing frame, and a graded grinding mechanism is fixedly arranged on the surface of the lifting mechanism; and a collecting round shell is arranged on the surface of the equipment table. By arranging the grading grinding mechanism and integrally arranging a coarse grinding block and a fine grinding plate, grading machining from coarse grinding to fine grinding can be completed according to the flange edge treatment requirement, tools do not need to be replaced, and the procedure switching time is shortened; and meanwhile, an adjusting motor drives a plurality of positioning shaft rods to synchronously rotate through a worm, a worm gear, a linkage inner gear ring and other structures, the horizontal inclination angle of the coarse grinding block and the fine grinding plate can be accurately adjusted, it is ensured that the grinding position is attached to the edge of the flange, the processing precision and consistency are greatly improved, and the flange grinding device is suitable for grinding flanges with different diameters.

Description

Technical Field

[0001] This invention relates to the field of intelligent manufacturing equipment technology, specifically to an edge processing device for flange components used in new energy vehicles. Background Technology

[0002] In the intelligent manufacturing equipment industry, with the booming development of the new energy vehicle industry, flange components for new energy vehicles, as key connecting parts, directly affect the safety and reliability of the entire vehicle in terms of quality and performance. During the manufacturing process, the edge treatment of flange components is crucial, as the treatment effect directly impacts the subsequent assembly quality, as well as the sealing and stability of the overall system.

[0003] A device for edge processing of flange components for new energy vehicles, published under patent number CN119681669B, is described. However, this device is limited in its ability to perform graded grinding, only capable of single-level grinding. This fails to meet the requirements of new energy vehicle flanges, which require initial rough grinding to remove larger imperfections followed by fine grinding to achieve high-precision surface quality. To achieve graded grinding, operators must manually change grinding tools and readjust equipment parameters. This not only increases operational complexity and time costs but also introduces human error, further reducing production efficiency and product quality stability.

[0004] In conclusion, there is an urgent need for innovative equipment and technical solutions to address these issues and meet the demands of the rapidly developing new energy vehicle industry for high-quality, high-efficiency flange component processing. Summary of the Invention

[0005] The purpose of this invention is to provide an edge processing device for flange components in new energy vehicles to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an edge processing device for flange components of new energy vehicles, comprising a device platform, a fixed frame fixedly disposed on the upper surface of the device platform, a lifting mechanism disposed on the surface of the fixed frame, a graded grinding mechanism fixedly disposed on the surface of the lifting mechanism, a collecting round shell disposed on the surface of the device platform, and a clamping component for fixing the flange rotatably disposed inside the collecting round shell. The graded grinding mechanism includes a support plate. A plurality of positioning shafts are rotatably mounted on the lower surface of the support plate. A coarse grinding block is fixedly connected to the bottom end of each positioning shaft. A fine grinding plate is fixedly mounted on one side of the coarse grinding block. The plurality of positioning shafts are evenly distributed in a circular array below the support plate. An annular protective cover is fixedly mounted on the upper surface of the support plate. A linkage internal gear ring is rotatably mounted on the inner side wall of the annular protective cover. The top ends of the plurality of positioning shafts extend into the interior of the annular protective cover, and a transmission gear is fixedly mounted on the top of each positioning shaft. The plurality of transmission gears are all located inside the linkage internal gear ring, and all of the transmission gears mesh with the linkage internal gear ring.

[0007] Preferably, a limiting mounting bracket is fixedly installed inside the annular protective cover, an adjusting motor is fixedly installed on the surface of the limiting mounting bracket, a first worm is fixedly connected to the rotating shaft of the adjusting motor, a drive shaft is rotatably connected to the upper surface of the support plate, a first worm wheel is fixedly connected to the surface of the drive shaft, the position of the first worm wheel corresponds to the first worm, and the first worm meshes with the first worm wheel.

[0008] Preferably, an adjusting gear is fixedly connected to the surface of the drive shaft, the position of the adjusting gear corresponds to the linkage internal gear ring, and the adjusting gear meshes with the linkage internal gear ring. The adjusting motor is used to adjust and position the angle of the coarse grinding block. The lower surface of the support plate is provided with a plurality of limiting shaft holes that match the positioning shaft. The positioning shaft is rotatably connected to the inner wall of the limiting shaft hole through a bearing.

[0009] Preferably, the equipment platform has a power compartment inside, and the power compartment is equipped with a rotary drive mechanism and a waste collection assembly. The rotary drive mechanism includes a rotary support column rotatably connected to the inner bottom wall of the power compartment. A drive motor is fixedly installed on the inner bottom wall of the power compartment. A drive synchronous pulley is fixedly connected to the rotating shaft of the drive motor. A driven synchronous pulley is fixedly connected to the surface of the rotary support column. A transmission belt is installed between the drive synchronous pulley and the driven synchronous pulley.

[0010] Preferably, the waste collection assembly includes two linkage shafts rotatably mounted on the bottom wall of the power compartment. A linkage gear is fixedly connected to the surface of the linkage shaft, and a drive gear is fixedly connected to the surface of the rotating support column. The two linkage gears are symmetrically distributed on the left and right sides of the drive gear, and both linkage gears mesh with the drive gear.

[0011] Preferably, the waste collection assembly further includes a waste collection box fixedly connected to the top wall of the power compartment. A rectangular discharge hole is provided on the inner bottom wall of the collection shell, and the position of the rectangular discharge hole corresponds to that of the waste collection box. The waste collection box is located directly below the rectangular discharge hole. A negative pressure suction hood is fixedly installed on the lower surface of the waste collection box. A negative pressure fan is rotatably installed inside the negative pressure suction hood. The top end of the linkage shaft extends into the interior of the negative pressure suction hood and is fixedly connected to the bottom end of the rotating shaft of the negative pressure fan. An air intake hole is provided on the inner bottom wall of the waste collection box. A conical mesh is fixedly installed on the top of the air intake hole, and the air intake hole is located directly above the negative pressure suction hood. Several exhaust holes are provided on the lower surface of the negative pressure suction hood. A cylindrical transparent protective cover is fixedly installed on the lower surface of the support plate, and the size of the transparent protective cover matches that of the collection shell.

[0012] Preferably, the clamping assembly includes a clamping rotating seat rotatably disposed on the inner bottom wall of the collecting cylindrical shell. The top end of the rotating support column extends into the interior of the collecting cylindrical shell and is fixedly connected to the center of the lower surface of the clamping rotating seat. Two strip-shaped scrapers are symmetrically arranged on the bottom surface of the clamping rotating seat. The bottom of the strip-shaped scrapers is slidably connected to the inner bottom wall of the collecting cylindrical shell. The strip-shaped scrapers can scrape the waste material inside the collecting cylindrical shell into the rectangular discharge hole while the clamping rotating seat rotates.

[0013] Preferably, the upper surface of the clamping rotary seat has two symmetrically arranged strip-shaped limiting holes. The inner wall of the strip-shaped limiting holes is rotatably connected to a bidirectional threaded rod. The surface of the bidirectional threaded rod is threadedly connected to two inner clamping plates. The surfaces of the two inner clamping plates that are far apart from each other are fixedly connected to rubber anti-slip pads. The interior of the clamping rotary seat has an installation groove. The inner wall of the installation groove is fixedly connected to a clamping motor. The rotating shaft of the clamping motor is fixedly connected to a second worm gear. The surface of the bidirectional threaded rod is fixedly connected to a second worm wheel. The second worm gear meshes with the second worm wheel.

[0014] Preferably, the lifting mechanism includes two lifting screws rotatably disposed inside the fixed frame, and a drive box fixedly disposed on the top of the fixed frame. A reduction motor is fixedly disposed on the front of the drive box, and the rotation shaft of the reduction motor extends into the interior of the drive box and is fixedly connected to a third worm gear. The top ends of the two lifting screws extend into the interior of the drive box and are fixedly connected to synchronous pulleys. A synchronous belt is installed between the two synchronous pulleys. A third worm gear is fixedly disposed on the top of one of the lifting screws, and the third worm gear meshes with the third worm gear.

[0015] Preferably, the lifting screw is threadedly connected to a lifting block, and the ends of the two lifting blocks that are close to each other are fixedly connected to the side of the support plate. The lifting blocks are slidably connected to the inner surface of the fixing frame.

[0016] Compared with the prior art, the beneficial effects of the present invention are: (1) Improve grinding accuracy and efficiency and achieve graded processing: By setting up a graded grinding mechanism, the coarse grinding block and the fine grinding plate are integrated. The graded processing from coarse grinding to fine grinding can be completed according to the flange edge processing requirements without changing tools, reducing process switching time. At the same time, the adjustment motor drives multiple positioning shafts to rotate synchronously through the worm, worm wheel, linkage internal gear ring and other structures. It can accurately adjust the horizontal tilt angle of the coarse grinding block and the fine grinding plate to ensure that the grinding position is close to the flange edge, greatly improving the processing accuracy and consistency. It is also suitable for grinding flanges of different diameters.

[0017] (2) Achieve stable clamping and adapt to various flange specifications: By setting up a clamping assembly, adopting a structure of bidirectional threaded rod and inner clamping plate, the inner clamping plate is opened and closed synchronously through worm gear transmission under the drive of the clamping motor, which can stably clamp flange parts of different sizes; the rubber anti-slip pad on the surface of the inner clamping plate can increase friction and prevent flange slippage during processing, ensuring processing stability. By setting up a lifting mechanism, using a geared motor, lifting screw and synchronous transmission structure, the graded grinding mechanism is driven to lift stably, and the distance between the grinding mechanism and the workpiece can be adjusted according to the flange thickness, adapting to the processing needs of flanges of different specifications and improving the applicability of the equipment.

[0018] (3) Achieving efficient waste collection and maintaining environmental cleanliness: By setting up a waste collection component, the strip scraper rotates with the clamping rotating seat to scrape the waste in the collection shell to the rectangular discharge hole; at the same time, the rotary drive mechanism is linked with the negative pressure fan to generate negative pressure, which quickly sucks away the waste through the waste collection box, conical mesh cover and other structures. The transparent protective cover can further prevent waste from splashing and polluting the environment or affecting the processing accuracy. The rotary drive mechanism drives the flange to rotate while synchronously driving the negative pressure fan through gear transmission, without the need for an additional power source, thus achieving the effect of saving energy and space. Attached Figure Description

[0019] Figure 1 This is a front view structural diagram of the present invention; Figure 2 This is a schematic diagram of the rear view structure of the present invention; Figure 3 This is a schematic diagram of the bottom view structure of the collecting shell of the present invention; Figure 4 This is a top view of the structure of the present invention; Figure 5 This is a schematic diagram of the graded grinding mechanism of the present invention; Figure 6 This is a schematic diagram of the orthographic section of the equipment platform of the present invention; Figure 7This is a schematic diagram of the internal structure of the drive box of the present invention; Figure 8 This is a schematic diagram of the internal structure of the clamping assembly of the present invention; Figure 9 for Figure 4 Enlarged structural diagram at point A; Figure 10 for Figure 6 Enlarged structural diagram at point B; Figure 11 for Figure 7 Enlarged structural diagram at point C; In the diagram: 1. Equipment platform; 2. Fixing frame; 3. Lifting mechanism; 4. Grading and grinding mechanism; 5. Collection shell; 6. Clamping assembly; 7. Power chamber; 8. Rotary drive mechanism; 9. Waste collection assembly; 301. Lifting screw; 302. Drive box; 303. Gear motor; 304. Third worm gear; 305. Synchronous pulley; 306. Synchronous belt; 307. Third worm gear; 308. Lifting block; 401. Support plate; 402. Positioning shaft; 403. Coarse grinding block; 404. Fine grinding plate; 405. Annular protective cover; 406. Linkage internal gear ring; 407. Transmission gear; 408. Limiting mounting bracket; 409. Adjusting motor; 410. First worm gear; 411. Drive shaft; 412. First worm wheel; 413. Adjusting gear; 601. Clamping rotary seat; 602. Strip-shaped limiting hole; 603. Bidirectional threaded rod; 604. Inner clamping plate; 605. Clamping motor; 606. Second worm gear; 607. Second worm wheel; 801. Rotary support column; 802. Drive motor; 803. Drive synchronous pulley; 804. Driven synchronous pulley; 805. Transmission belt; 806. Drive gear; 901. Linkage shaft; 902. Linkage gear; 903. Waste collection box; 904. Rectangular discharge hole; 905. Negative pressure suction hood; 906. Negative pressure fan; 907. Suction hole; 908. Conical mesh cover; 909. Transparent protective cover; 910. Strip scraper; 911. Exhaust hole. 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] Please see Figures 1-11This invention provides a technical solution: an edge processing device for flange components of new energy vehicles, including a platform 1, which is a horizontally placed base platform. A portal frame 2 is fixedly installed on the upper surface of the platform 1, spanning both sides of the platform 1 to provide installation support for a lifting mechanism 3. The lifting mechanism 3 is assembled on the inner wall of the fixed frame 2, and its lower end is fixedly connected to a graded grinding mechanism 4, which can drive the graded grinding mechanism 4 to move up and down in the vertical direction.

[0022] A collection shell 5 is fixedly installed in the middle of the upper surface of the equipment platform 1. The collection shell 5 is a cylindrical shape with an open top, and a clamping assembly 6 is rotatably installed inside it to fix the flange parts to be processed. The equipment platform 1 has a power chamber 7 inside. The power chamber 7 is a closed cavity that integrates a rotary drive mechanism 8 and a waste collection assembly 9, which provide rotational power and waste collection functions for the equipment, respectively.

[0023] It is worth noting that the graded grinding mechanism 4 is the core component for realizing graded treatment of flange edges. Its entire structure is based on the support plate 401: the support plate 401 is a horizontally placed disc structure, and its lower surface is evenly provided with several limiting shaft holes along the circumference. Each limiting shaft hole is rotatably connected to a positioning shaft 402 through a bearing. Several positioning shafts 402 are evenly distributed in a circular array below the support plate 401 to ensure uniform grinding force.

[0024] A coarse grinding block 403 is fixedly connected to the bottom end of the positioning shaft 402. The coarse grinding block 403 is used for preliminary rough grinding of the flange edge. A fine grinding plate 404 is integrally fixed on one side of the coarse grinding block 403. The fine grinding plate 404 is used for fine grinding after coarse grinding. The integrated design of the coarse grinding block 403 and the fine grinding plate 404 enables continuous processing from coarse grinding to fine grinding without changing tools, greatly reducing process changeover time and improving processing efficiency.

[0025] An annular protective cover 405 is fixedly installed on the upper surface of the support plate 401. The annular protective cover 405 is cylindrical and encloses the top end of the positioning shaft 402, serving as protection and dust prevention. A linkage internal gear ring 406 is rotatably installed on the inner wall of the annular protective cover 405 via a bearing. The linkage internal gear ring 406 is an annular structure with teeth on the inner side.

[0026] The top ends of several positioning shafts 402 extend upward into the interior of the annular protective cover 405, and a transmission gear 407 is fixedly installed on the top of each positioning shaft 402. All transmission gears 407 are located inside the linkage internal gear ring 406 and mesh with the inner teeth of the linkage internal gear ring 406, ensuring that when the linkage internal gear ring 406 rotates, it can synchronously drive all positioning shafts 402 to rotate, ensuring that the angles of each grinding component are consistent.

[0027] A limiting mounting bracket 408 is fixedly installed at the center of the annular protective cover 405. The limiting mounting bracket 408 has a cross-shaped support structure, and an adjusting motor 409 is fixedly installed on its surface. The rotating shaft of the adjusting motor 409 extends horizontally, and a first worm gear 410 is fixedly connected to its end.

[0028] A drive shaft 411 is rotatably connected to the center of the upper surface of the support disk 401 via a bearing. The drive shaft 411 is arranged in a vertical direction, and a first worm wheel 412 is fixedly connected to the center of its surface. The position of the first worm wheel 412 corresponds to that of the first worm 410, and the two mesh with each other to form a worm-worm wheel transmission structure.

[0029] An adjusting gear 413 is fixedly connected to the top of the drive shaft 411. The position of the adjusting gear 413 corresponds to that of the linkage internal gear ring 406 and meshes with the outer teeth of the linkage internal gear ring 406. When the adjusting motor 409 is working, it drives the drive shaft 411 to rotate through the first worm 410 and the first worm wheel 412, which in turn drives the linkage internal gear ring 406 to rotate through the adjusting gear 413. This ultimately achieves synchronous angle adjustment of all positioning shafts 402, which can precisely control the tilt angle of the coarse grinding block 403 and the fine grinding plate 404, ensuring contact with the flange edge and improving grinding accuracy.

[0030] It is worth noting that the lifting mechanism 3 is used to adjust the vertical distance between the graded grinding mechanism 4 and the flange, and is adapted to flange components of different thicknesses: the inner side wall of the fixed frame 2 is symmetrically and rotatably provided with two lifting screws 301. The lifting screws 301 extend vertically, and their top ends penetrate the top crossbeam of the fixed frame 2 and extend into the drive box 302 at the top of the fixed frame 2.

[0031] The drive box 302 is a rectangular shell structure, fixedly mounted on the top of the mounting bracket 2. A geared motor 303 is fixedly mounted on its front side. The rotation shaft of the geared motor 303 extends horizontally backward, passes through the front wall of the drive box 302 and enters its interior, and a third worm gear 304 is fixedly connected to its end.

[0032] Both lifting screws 301 are fixedly connected to the top of a synchronous pulley 305, and the two synchronous pulleys 305 are connected by a synchronous belt 306 to ensure that the two lifting screws 301 rotate synchronously. A third worm gear 307 is fixedly installed at the top of one of the lifting screws 301 (located below the synchronous pulley 305), and the third worm gear 307 meshes with the third worm 304 to form a transmission structure.

[0033] Each lifting screw 301 has a lifting block 308 threadedly connected to its surface. The ends of the two lifting blocks 308 that are close to each other are fixedly connected to the side of the support plate 401 of the grading and grinding mechanism 4, and the outer wall of the lifting block 308 is slidably connected to the inner wall of the fixed frame 2 (restricting the lifting block 308 from rotating with the lifting screw 301, allowing it to move only vertically). When the reduction motor 303 is working, it drives one of the lifting screws 301 to rotate through the third worm gear 304 and the third worm wheel 307, and then drives the other lifting screw 301 to rotate synchronously through the synchronous pulley 305 and the synchronous belt 306, ultimately realizing the lifting of the support plate 401 and the entire grading and grinding mechanism 4 by the lifting block 308.

[0034] It is worth noting that the clamping assembly 6 is used to fix the flange to be processed, ensuring that the flange is stable and does not slip during the grinding process: the center of the inner bottom wall of the collecting shell 5 is provided with a clamping rotating seat 601 through a bearing. The clamping rotating seat 601 is a circular platform structure, and its lower surface center is fixedly connected to the top of the rotating support column 801 of the rotating drive mechanism 8, and can rotate synchronously with the rotating support column 801.

[0035] Two strip-shaped limiting holes 602 are symmetrically formed on the upper surface of the clamping rotary seat 601. The strip-shaped limiting holes 602 extend radially along the clamping rotary seat 601, and a bidirectional threaded rod 603 is rotatably connected inside them. The two ends of the bidirectional threaded rod 603 have opposite thread directions. Two inner clamping plates 604 are symmetrically threaded to the surface of the bidirectional threaded rod 603. The bottom of the inner clamping plate 604 is embedded in the strip-shaped limiting holes 602 and can slide along the strip-shaped limiting holes 602. Rubber anti-slip pads are fixedly connected to the surfaces of the two inner clamping plates 604 that are far apart from each other. The rubber anti-slip pads can increase the friction with the flange, prevent the flange from sliding during grinding, and improve stability.

[0036] The clamping rotary seat 601 has an internal mounting groove located between two strip-shaped limiting holes 602. A clamping motor 605 is fixedly mounted on its inner wall, and the rotating shaft of the clamping motor 605 is fixedly connected to a second worm gear 606. A second worm wheel 607 is fixedly sleeved in the middle of the bidirectional threaded rod 603, and the second worm wheel 607 meshes with the second worm gear 606. When the clamping motor 605 operates, it drives the bidirectional threaded rod 603 to rotate via the second worm gear 606 and the second worm wheel 607, causing the two inner clamping plates 604 to move synchronously closer or further away along the strip-shaped limiting holes 602. This allows for the secure clamping of flanges of different diameters, improving equipment adaptability.

[0037] It is worth noting that the rotary drive mechanism 8 provides power for the rotation of the clamping assembly 6 and the flange, ensuring that the flange edge is evenly ground: the inner bottom wall of the power chamber 7 is rotatably connected to the rotary support column 801 through the bearing. The rotary support column 801 extends vertically, and its top end penetrates the upper surface of the equipment platform 1 and the inner bottom wall of the collection shell 5, and is fixedly connected to the center of the lower surface of the clamping rotary seat 601.

[0038] A drive motor 802 is fixedly installed on one side of the inner bottom wall of the power compartment 7. The rotation shaft of the drive motor 802 extends horizontally, and a drive synchronous pulley 803 is fixedly connected to its end. A driven synchronous pulley 804 is fixedly sleeved on the lower part of the surface of the rotating support column 801. The drive synchronous pulley 803 and the driven synchronous pulley 804 are connected by a transmission belt 805. When the drive motor 802 is working, it drives the rotating support column 801 to rotate through the drive synchronous pulley 803, the transmission belt 805, and the driven synchronous pulley 804, thereby driving the clamping rotating seat 601 and the flange to rotate synchronously. This ensures that all parts of the flange edge are evenly ground, avoiding uneven local processing and improving the processing quality.

[0039] It is worth noting that the waste collection component 9 is used to collect metal waste generated during grinding, keeping the working environment clean. Two linkage shafts 901 are symmetrically rotated on the inner bottom wall of the power chamber 7. The linkage shafts 901 extend vertically, and a linkage gear 902 is fixedly fitted onto their center surfaces. A drive gear 806 is fixedly fitted onto the center surface of the rotating support column 801 (located above the driven synchronous wheel 804). The two linkage gears 902 are located on the left and right sides of the drive gear 806, respectively, and both mesh with the drive gear 806, forming a gear transmission structure.

[0040] A waste collection box 903 is fixedly installed on the inner top wall of the power compartment 7. The waste collection box 903 is a box structure with an open top and is located directly below the collection shell 5. A rectangular discharge hole 904 is opened on the inner bottom wall of the collection shell 5. The position of the rectangular discharge hole 904 corresponds to the top opening of the waste collection box 903, ensuring that waste can fall into the waste collection box 903 through the rectangular discharge hole 904.

[0041] A negative pressure suction hood 905 is fixedly installed at the center of the lower surface of the waste collection box 903. The negative pressure suction hood 905 is a cylindrical structure with a closed bottom. A negative pressure fan 906 is rotatably installed inside it. The top end of the linkage rod 901 extends upward into the inside of the negative pressure suction hood 905 and is fixedly connected to the bottom end of the rotating shaft of the negative pressure fan 906.

[0042] An air intake hole 907 is provided at the center of the inner bottom wall of the waste collection box 903. A conical mesh cover 908 is fixedly installed at the top of the air intake hole 907 (to prevent waste from entering the negative pressure suction hood 905), and the air intake hole 907 is located directly above the negative pressure fan 906. Several exhaust holes 911 are provided on the lower surface of the negative pressure suction hood 905 to balance the air pressure.

[0043] A transparent protective cover 909 is fixedly installed on the lower surface of the support plate 401. The transparent protective cover 909 is a cylindrical structure with a diameter that matches the outer diameter of the collection shell 5. During grinding, it can cover the top opening of the collection shell 5. The transparent protective cover 909 prevents waste from splashing and facilitates observation of the grinding process.

[0044] Two strip-shaped scraper plates 910 are symmetrically fixed on the bottom surface of the clamping rotating seat 601. The strip-shaped scraper plates 910 extend radially along the clamping rotating seat 601, and their bottoms slide in contact with the inner bottom wall of the collecting cylindrical shell 5. When the clamping rotating seat 601 rotates, the strip-shaped scraper plates 910 can scrape the waste accumulated on the inner bottom wall of the collecting cylindrical shell 5 to the rectangular discharge hole 904. With the negative pressure generated by the negative pressure fan 906, the waste is quickly sucked into the waste collection box 903, improving collection efficiency and keeping the environment clean.

[0045] Working principle: In use, first place the flange to be processed on the clamping rotating seat 601, start the clamping motor 605, and drive the bidirectional threaded rod 603 to rotate through the second worm 606 and the second worm wheel 607, so that the two inner clamping plates 604 approach and clamp the flange synchronously. According to the thickness of the flange, start the reduction motor 303, which drives the lifting screw 301 to rotate through the third worm 304, the third worm wheel 307 and the synchronous transmission structure, so that the lifting block 308 drives the graded grinding mechanism 4 to descend to a suitable height, ensuring that the coarse grinding block 403 or the fine grinding plate 404 contacts the edge of the flange.

[0046] Start the adjusting motor 409, which drives the linkage internal gear ring 406 to rotate through the first worm 410, the first worm wheel 412, the drive shaft 411, and the adjusting gear 413. The linkage internal gear ring 406 drives all the positioning shafts 402 to rotate synchronously through the transmission gear 407, adjusting the angle of the coarse grinding block 403 and the fine grinding plate 404 so that they are completely in contact with the edge of the flange.

[0047] When the drive motor 802 is started, it drives the rotating support column 801 to rotate through the drive synchronous pulley 803, transmission belt 805, and driven synchronous pulley 804, which in turn drives the clamping rotating seat 601 and flange to rotate, so that the flange edge evenly contacts the coarse grinding block 403 (or fine grinding plate 404) to complete the grinding. On the other hand, the rotating support column 801 drives the linkage shaft 901 to rotate through the drive gear 806 and linkage gear 902, so that the negative pressure fan 906 works synchronously and generates negative pressure in the waste collection box 903.

[0048] The waste generated during grinding falls onto the inner bottom wall of the collection shell 5. The strip scraper 910, which rotates with the clamping rotating seat 601, scrapes the waste into the rectangular discharge hole 904. Under the action of negative pressure, the waste enters the waste collection box 903 through the rectangular discharge hole 904. The conical mesh cover 908 prevents the waste from entering the negative pressure suction cover 905. Finally, the waste is collected in the waste collection box 903. The transparent protective cover 909 prevents the waste from splashing.

[0049] If it is necessary to switch from coarse grinding to fine grinding, simply adjust the angle of the positioning shaft 402 by adjusting the motor 409 so that the fine grinding plate 404 (or coarse grinding block 403) contacts the flange edge. No component replacement is required, and the grading treatment of the flange edge is completed efficiently.

[0050] All standard parts used in this invention can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0051] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.

Claims

1. A new energy vehicle flange component edge processing equipment, comprising an equipment table (1), characterized in that: The upper surface of the equipment table (1) is fixedly provided with a fixing frame (2), the surface of the fixing frame (2) is provided with a lifting mechanism (3), the surface of the lifting mechanism (3) is fixedly provided with a hierarchical polishing mechanism (4), the surface of the equipment table (1) is provided with a collection round shell (5), and the inside of the collection round shell (5) is rotatably provided with a clamping assembly (6) for fixing the flange; The hierarchical polishing mechanism (4) comprises a supporting disc (401), a plurality of positioning shaft rods (402) are rotatably arranged on the lower surface of the supporting disc (401), a rough grinding block (403) is fixedly connected to the bottom end of the positioning shaft rod (402), a fine grinding plate (404) is fixedly arranged on one side of the rough grinding block (403), the plurality of positioning shaft rods (402) are evenly distributed in a circular array below the supporting disc (401), an annular protective cover (405) is fixedly arranged on the upper surface of the supporting disc (401), a linkage inner gear ring (406) is rotatably arranged on the inner side wall of the annular protective cover (405), the top end of each positioning shaft rod (402) extends into the annular protective cover (405), a transmission gear (407) is fixedly arranged on the top of the positioning shaft rod (402), each transmission gear (407) is located on the inner side of the linkage inner gear ring (406), and each transmission gear (407) is in meshing connection with the linkage inner gear ring (406).

2. The flange component edge processing apparatus for a new energy vehicle according to claim 1, characterized in that: The inside of the annular protective cover (405) is fixedly provided with a limiting mounting frame (408), the surface of the limiting mounting frame (408) is fixedly provided with an adjusting motor (409), the rotating shaft of the adjusting motor (409) is fixedly connected with a first worm (410), the upper surface of the supporting disc (401) is rotatably connected with a driving shaft rod (411), the surface of the driving shaft rod (411) is fixedly connected with a first worm wheel (412), the position of the first worm wheel (412) corresponds to that of the first worm (410), and the first worm (410) is in meshing connection with the first worm wheel (412).

3. The flange component edge processing apparatus for a new energy vehicle according to claim 2, characterized in that: The surface of the driving shaft rod (411) is fixedly connected with an adjusting gear (413), the position of the adjusting gear (413) corresponds to that of the linkage inner gear ring (406), and the adjusting gear (413) is in meshing connection with the linkage inner gear ring (406), the adjusting motor (409) is used for adjusting and positioning the angle of the rough grinding block (403), a plurality of limiting shaft holes matched with the positioning shaft rods (402) are formed in the lower surface of the supporting disc (401), and the positioning shaft rod (402) is rotatably connected with the inner wall of the limiting shaft hole through a bearing.

4. The flange component edge processing apparatus for a new energy vehicle according to claim 3, characterized in that: The interior of the equipment platform (1) is provided with a power bin (7), the interior of the power bin (7) is provided with a rotating drive mechanism (8) and a waste collecting assembly (9), the rotating drive mechanism (8) comprises a rotating support column (801) rotatably connected to the inner bottom wall of the power bin (7), the inner bottom wall of the power bin (7) is fixedly provided with a drive motor (802), the rotating shaft of the drive motor (802) is fixedly connected with a drive synchronous wheel (803), the surface of the rotating support column (801) is fixedly connected with a driven synchronous wheel (804), and the drive synchronous wheel (803) and the driven synchronous wheel (804) are provided with a transmission belt (805) therebetween.

5. The flange component edge processing apparatus for a new energy vehicle according to claim 4, characterized in that: The waste collecting assembly (9) comprises two linkage shaft rods (901) rotatably arranged on the inner bottom wall of the power bin (7), the surface of the linkage shaft rod (901) is fixedly connected with a linkage gear (902), the surface of the rotating support column (801) is fixedly connected with a drive gear (806), and the two linkage gears (902) are symmetrically arranged on the left and right sides of the drive gear (806) and are in meshing connection with the drive gear (806).

6. The flange component edge processing apparatus for a new energy vehicle according to claim 5, characterized in that: The waste collecting assembly (9) further comprises a waste collecting box (903) fixedly connected to the inner top wall of the power bin (7), the inner bottom wall of the collecting circular shell (5) is provided with a rectangular material falling hole (904), the rectangular material falling hole (904) is located below the waste collecting box (903), the lower surface of the waste collecting box (903) is fixedly provided with a negative pressure air suction cover (905), the interior of the negative pressure air suction cover (905) is rotatably provided with a negative pressure fan (906), the top end of the linkage shaft rod (901) extends into the interior of the negative pressure air suction cover (905) and is fixedly connected with the bottom end of the rotating shaft of the negative pressure fan (906), the inner bottom wall of the waste collecting box (903) is provided with an air suction hole (907), the top of the air suction hole (907) is fixedly provided with a conical mesh cover (908), and the air suction hole (907) is located above the negative pressure air suction cover (905), the lower surface of the negative pressure air suction cover (905) is provided with a plurality of air exhaust holes (911), the lower surface of the supporting disc (401) is fixedly provided with a transparent protective cover (909) in a cylindrical shape, and the size of the transparent protective cover (909) is matched with the collecting circular shell (5).

7. The flange component edge processing apparatus for a new energy vehicle according to claim 6, characterized in that: The clamping assembly (6) comprises a clamping rotating seat (601) rotatably arranged on the bottom wall of the collecting cylindrical shell (5), the top end of the rotating support column (801) extends to the inside of the collecting cylindrical shell (5) and is fixedly connected with the center of the lower surface of the clamping rotating seat (601), the bottom surface of the clamping rotating seat (601) is symmetrically provided with two strip-shaped material scraping plates (910), the bottom of the strip-shaped material scraping plate (910) is slidably connected with the inner bottom wall of the collecting cylindrical shell (5), and the strip-shaped material scraping plate (910) can scrape the waste in the collecting cylindrical shell (5) into the rectangular material falling hole (904) while the clamping rotating seat (601) rotates.

8. The flange component edge processing apparatus for a new energy vehicle according to claim 7, characterized in that: The upper surface of the clamping rotating seat (601) is symmetrically provided with two strip-shaped limiting holes (602), the inner wall of the strip-shaped limiting hole (602) is rotatably connected with a bidirectional screw rod (603), the surface of the bidirectional screw rod (603) is threadedly connected with two inner clamping plates (604), the side surfaces of the two inner clamping plates (604) away from each other are both fixedly connected with rubber non-slip pads, the inside of the clamping rotating seat (601) is provided with a mounting groove, the inner wall of the mounting groove is fixedly connected with a clamping motor (605), the rotating shaft of the clamping motor (605) is fixedly connected with a second worm (606), the surface of the bidirectional screw rod (603) is fixedly connected with a second worm wheel (607), and the second worm (606) is meshed with the second worm wheel (607).

9. The flange component edge processing apparatus for a new energy vehicle according to claim 8, characterized in that: The lifting mechanism (3) comprises two lifting screws (301) rotatably arranged on the inner side of the fixed frame (2) and a drive box (302) fixedly arranged on the top of the fixed frame (2), the front surface of the drive box (302) is fixedly provided with a speed reducer motor (303), the rotating shaft of the speed reducer motor (303) extends to the inside of the drive box (302) and is fixedly connected with a third worm (304), the top end of each of the two lifting screws (301) extends to the inside of the drive box (302) and is fixedly connected with a synchronous belt pulley (305), a synchronous belt (306) is arranged between the two synchronous belt pulleys (305), and the top of one of the lifting screws (301) is fixedly provided with a third worm wheel (307), and the third worm (304) is meshed with the third worm wheel (307).

10. The flange component edge processing apparatus for a new energy vehicle according to claim 9, characterized in that: The surface of the lifting screw (301) is threadedly connected with a lifting block (308), and the side surface of the lifting block (308) is fixedly connected with the side surface of the supporting disc (401). The lifting block (308) is slidably connected with the inner side surface of the fixed frame (2).

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