Lightweight vehicle-mounted power supply shell die casting part trimming and deburring processing device
Patent Information
- Application Number
- CN202611164827.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-08-03
- Publication Date
- 2026-09-25
AI Technical Summary
[0004]在车载电源壳体铝合金压铸件切边去毛刺加工过程中，工件每加工完一侧，都要松开夹紧机构、取下壳体、调转方位、再次装夹找正、锁紧固定，属于二次重复定位，大量工时消耗在装夹、换向、找正、锁紧辅助工序上，纯切削有效作业占比很低，无法连续不间断加工，难以对接自动化流水线，单人单机产能低下
1、本发明通过设置有安装板、支柱、辅助板、第二推板、限位柱和弹簧，解决了壳体压铸件加工端转换的问题，转换加工端面时，第二液压柱小幅回升，弹簧回弹推动限位柱下移，凸块卡在预留槽底部限位，让第二推板依旧对铸件保持弹性预紧压力，而非完全松开，既保证旋转过程工件不脱落、不移位，又解除了完全刚性锁死状态，为工件旋转提供必要间隙，压缩后的支柱在弹簧复位作用下向上顶起辅助板，将壳体压铸件微微抬离工作台面，大幅降低铸件与底座之间的滑动摩擦力，让第一驱动电机带动辅助板九十度旋转时负载更小、转动更顺畅，不会出现扭矩不足转不动、工件拖拽偏移的情况，顺利实现加工端换向，无需拆装工件即可九十度换向转换加工端，大幅提升压铸件切边去毛刺整体加工效率。
Smart Images
Figure CN122807715A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of lightweight vehicle power supply housing processing, specifically to a device for trimming and deburring die-cast parts of lightweight vehicle power supply housings. Background Technology
[0002] Lightweight die-cast automotive power supply housings are widely used in electronic control power components such as OBCs, DC-DC converters, and vehicle inverters in new energy vehicles. The mainstream method is to use aluminum alloy high-pressure vacuum die casting, which significantly reduces weight compared to traditional sheet metal splicing housings. The standard wall thickness of the casting is controlled between 1.5 and 2.0 mm. Excess material is eliminated through topology optimization, and the inner cavity is designed with a honeycomb hollow structure and integrated reinforcing ribs. The bolt columns adopt a hollow weight-reducing structure. While meeting the strength requirements of vehicle vibration and impact conditions, the overall weight is reduced by more than 25%.
[0003] Its die-casting process can integrate cooling channels, wiring harness mounting holes, grounding studs and sealing flanges in one piece, eliminating the need for subsequent welding and splicing, reducing assembly parts and leakage risks. Combined with vacuum die-casting process, it reduces porosity and shrinkage defects. After CNC precision milling of the sealing surface and sandblasting and anodizing treatment, it can achieve IP67 protection level, with excellent thermal conductivity and heat dissipation capabilities and electromagnetic shielding effect. In a few scenarios, magnesium alloy die-casting parts are selected for further weight reduction. Matching insulating coating and dissimilar metal transition inserts prevent electrochemical corrosion. This type of die-casting part has high integration and simplified process, which meets the development needs of vehicle lightweighting, weight reduction and efficiency improvement, and simplified mass production process.
[0004] During the deburring process of aluminum alloy die-cast parts for vehicle power supply housings, after each side of the workpiece is processed, the clamping mechanism must be loosened, the housing removed, the orientation reversed, and the workpiece re-clamped, aligned, and locked. This involves secondary repositioning, and a large amount of time is consumed in auxiliary processes such as clamping, reversing, alignment, and locking. The effective percentage of pure cutting operations is very low, making continuous and uninterrupted processing impossible and difficult to integrate with automated production lines. This results in low productivity for a single person or machine. Summary of the Invention
[0005] Based on this, the purpose of the present invention is to provide a lightweight die-cast part for trimming and deburring automotive power supply housing, so as to solve the technical problems in the background art mentioned above.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a lightweight vehicle power supply housing die casting edge trimming and deburring processing device, comprising a device body, a mounting base, a grinding gun and a dust suction head, wherein the mounting base is mounted on the upper end of the device body, and the grinding gun and the dust suction head are movably mounted on the lower end of the mounting base; A second hydraulic pump is installed on the upper end of the mounting base, and a second hydraulic column is installed on the output end of the second hydraulic pump. A reserved compartment is opened at the bottom end of the second hydraulic column. A reserved groove is opened inside the reserved compartment, and the cross-section of the reserved groove is set with multiple sets of inverted "T" shaped connections. A spring is installed inside the reserved compartment. A limit post is movably installed inside the reserved compartment, and one end of the limit post is movably connected to one end of the spring. Protrusions are symmetrically installed on the outer wall of the limit post, and the outer walls of the two sets of protrusions are movably connected to the inner wall of the reserved groove. A second push plate is installed on the other end of the limit post. The device body is equipped with a first drive motor, a first drive shaft is installed at the output end of the first drive motor, an mounting plate is installed on the upper end of the first drive shaft, and the mounting plate corresponds to the second push plate. Multiple sets of support columns are installed on the upper end of the mounting plate, and the multiple sets of support columns are made of rubber. An auxiliary plate is installed on the upper end of the multiple sets of support columns.
[0007] By adopting the above technical solution, the problem of changing the processing end of the die-cast housing is solved. When changing the processing end, the second hydraulic column rises slightly, the spring rebounds and pushes the limit column downward, and the protrusion is stuck at the bottom of the reserved groove to limit it. This ensures that the second push plate still maintains elastic pre-tightening pressure on the casting, rather than being completely released. This ensures that the workpiece does not fall off or shift during the rotation process, and also releases the completely rigid locking state, providing the necessary clearance for the workpiece rotation. The compressed support column pushes the auxiliary plate upward under the action of the spring reset, slightly lifting the die-cast housing off the worktable. This greatly reduces the sliding friction between the casting and the base, so that when the first drive motor drives the auxiliary plate to rotate 90 degrees, the load is smaller and the rotation is smoother. There will be no situation where the torque is insufficient and the workpiece cannot be turned or is dragged and deviated. The processing end can be changed smoothly without disassembling the workpiece. The processing end can be changed 90 degrees without disassembling the workpiece, which greatly improves the overall processing efficiency of cutting edges and deburring the die-casting.
[0008] The present invention is further configured such that a first hydraulic pump is installed at the upper end of the main body of the device, a first hydraulic column is installed at the output end of the first hydraulic pump, and a first push plate is installed at one end of the first hydraulic column.
[0009] Preferably, the first hydraulic pump is started, and the first hydraulic pump drives the first hydraulic column to move, thereby driving the first push plate to move.
[0010] The present invention is further configured such that a second drive motor is mounted on one side of the mounting base, a second drive shaft is mounted on the output end of the second drive motor, and a bidirectional threaded groove is opened on the outer wall of the second drive shaft. Shaft seats are symmetrically mounted on the outer wall of the second drive shaft, and the inner walls of the two sets of shaft seats are threadedly connected to the outer wall of the second drive shaft. Clamping plates are movably mounted on the bottom ends of the two sets of shaft seats.
[0011] Preferably, the second drive motor is started, and the second drive motor drives the second drive shaft to rotate. The bidirectional threaded groove on the outer wall of the second drive shaft is threadedly connected to the inner wall of the two sets of shaft seats. The two sets of shaft seats are displaced, and the two sets of shaft seats respectively drive the two sets of clamping plates to be displaced.
[0012] The present invention is further configured such that a fourth drive motor is movably installed inside the main body of the device, a fourth drive shaft is installed at the output end of the fourth drive motor, and a drive bevel gear is installed at one end of the fourth drive shaft.
[0013] Preferably, the fourth drive motor is started, driving the fourth drive shaft to rotate, which in turn drives the drive bevel gear to rotate.
[0014] The present invention is further configured such that multiple sets of first limiting shafts are movably installed inside the main body of the device, and toothed synchronous belts are respectively provided to connect the multiple sets of first limiting shafts. A limiting bevel gear is installed at one end of a set of first limiting shafts, and the limiting bevel gear is meshed with a driving bevel gear. A first baffle and a second baffle are movably installed inside the main body of the device, and the inner walls of the first baffle and the second baffle are respectively threaded to the outer walls of the multiple sets of first limiting shafts.
[0015] Preferably, the driving bevel gear rotates and meshes with the limiting bevel gear. Therefore, the limiting bevel gear rotates, driving a set of first limiting shafts to rotate. Multiple sets of first limiting shafts are connected to each other by toothed synchronous belts. Therefore, multiple sets of first limiting shafts rotate. The outer walls of multiple sets of first limiting shafts are threadedly connected to the inner walls of the first baffle and the second baffle, respectively. Therefore, the first baffle moves out of the device body and the second baffle moves into the device body.
[0016] The present invention is further configured such that multiple sets of second limiting shafts are movably installed inside the mounting base, and toothed synchronous belts are respectively provided to connect the multiple sets of second limiting shafts; a set of second limiting shafts is connected to a fourth drive shaft by a toothed synchronous belt; multiple sets of support blocks are movably installed inside the mounting base, and the inner walls of the multiple sets of support blocks are respectively threaded to the outer walls of the multiple sets of second limiting shafts.
[0017] Preferably, the fourth drive shaft rotates, and the fourth drive shaft is connected to a set of second limiting shafts by a toothed synchronous belt, so the set of second limiting shafts rotates. Multiple sets of second limiting shafts are connected to each other by toothed synchronous belts, so multiple sets of second limiting shafts rotate synchronously. The outer walls of multiple sets of second limiting shafts are threadedly connected to the inner walls of multiple sets of support blocks, so multiple sets of support blocks are displaced.
[0018] The present invention is further configured such that a movable frame is installed at the bottom of the multiple sets of support blocks, a third drive motor is mounted at one end of the movable frame, and a third drive shaft is installed at the output end of the third drive motor.
[0019] Preferably, multiple sets of support blocks are displaced, thereby causing the movable frame to be displaced, which in turn causes the third drive motor to be displaced. The third drive motor is then started, causing the third drive shaft to rotate.
[0020] The present invention is further configured such that a movable seat is movably mounted on the inner wall of the movable frame, and the inner wall of the movable seat is threadedly connected to the outer wall of the third drive shaft.
[0021] Preferably, the third drive shaft rotates, and the outer wall of the third drive shaft is threadedly connected to the outer wall of the movable seat, so the movable seat is displaced.
[0022] The invention is further configured such that a grinding gun is mounted on one end of the movable seat, and a connecting plate is mounted on the other end of the movable seat, with one end of the connecting plate connected to the vacuum head.
[0023] Preferably, the movable seat is displaced, thereby causing the grinding gun and connecting plate to move, and the connecting plate causes the dust suction head to move.
[0024] The invention is further configured such that a collection box is installed at one end of the main body of the device, a vacuum pipe is installed at one end of the collection box, and one end of the vacuum pipe is connected to a vacuum head, wherein the vacuum pipe is a corrugated hose.
[0025] Preferably, when the collection box is activated, the suction head generates negative pressure and absorbs the waste generated during the deburring process.
[0026] In summary, the present invention has the following main beneficial effects: 1. This invention solves the problem of machining end conversion for die-cast housings by incorporating a mounting plate, support column, auxiliary plate, second push plate, limiting column, and spring. When converting the machining end, the second hydraulic column slightly rises, the spring rebounds and pushes the limiting column downward, and the protrusion is locked at the bottom of the reserved groove, ensuring that the second push plate maintains elastic pre-tightening pressure on the casting rather than being completely released. This ensures that the workpiece does not fall off or shift during rotation, while also releasing the completely rigid locking state and providing necessary clearance for workpiece rotation. The compressed support column, under the action of spring reset, pushes the auxiliary plate upward, slightly lifting the die-cast housing off the worktable, significantly reducing the sliding friction between the casting and the base. This allows the first drive motor to rotate the auxiliary plate 90 degrees with a smaller load and smoother rotation, preventing insufficient torque and workpiece dragging and offset. This smoothly achieves machining end reversal, allowing for 90-degree machining end conversion without disassembling the workpiece, significantly improving the overall machining efficiency of cutting and deburring die-cast parts.
[0027] 2. This invention features a grinding gun, a dust extraction head, and a collection box. The grinding gun, driven by a lead screw, reciprocates to continuously cut and grind the outer wall of the die-cast part, automatically removing gate residue, flash, and burrs. The processing force is uniform, ensuring stable quality for batch production and significantly improving processing efficiency. It replaces manual grinding. The dust extraction head moves synchronously with the grinding gun, instantly drawing away metal chips with negative pressure, preventing chips from scratching the finished surface of the casting. It also prevents chips from entering the transmission mechanism, reducing equipment wear and failure rates, extending the overall machine lifespan, effectively controlling metal dust diffusion, reducing the health hazards of dust to operators, improving workshop cleanliness, and meeting workshop safety and environmental management standards. Attached Figure Description
[0028] Figure 1 This is a schematic diagram of the main body of the device in this invention; Figure 2 This is a schematic diagram of the internal structure of the main body of the device in this invention; Figure 3 This is a bottom view of the internal structure of the main body of the device in this invention; Figure 4 This is a schematic diagram of the second hydraulic pump in the present invention; Figure 5 This is a side sectional view of the second hydraulic column in this invention; Figure 6 This is a schematic diagram of the reserved compartment in this invention; Figure 7 This is a schematic diagram of the first drive motor in this invention; Figure 8 This is an exploded view of the mounting plate in this invention; Figure 9 This is a schematic diagram of the second drive shaft in the present invention; Figure 10 This is a schematic diagram of the movable frame in the present invention; Figure 11 This is a schematic diagram of the movable seat in the present invention; Figure 12 This is a schematic diagram of the third drive shaft in this invention; Figure 13 This is a schematic diagram of the fourth drive motor in this invention.
[0029] Explanation of reference numerals in the attached figures: 1. Main body of the device; 2. Mounting base; 3. First hydraulic pump; 4. First hydraulic column; 5. First push plate; 6. Second hydraulic pump; 7. Second hydraulic column; 8. Reserved compartment; 9. Spring; 10. Reserved groove; 11. Limiting post; 12. Protrusion; 13. Second push plate; 14. First drive motor; 15. First drive shaft; 16. Mounting plate; 17. Support column; 18. Auxiliary plate; 19. Second drive motor; 20. Second drive shaft; 21. Shaft 21. Seat; 22. Clamping plate; 23. Movable frame; 24. Third drive motor; 25. Third drive shaft; 26. Movable seat; 27. Grinding gun; 28. Connecting plate; 29. Collection box; 30. Suction pipe; 31. Suction head; 32. Fourth drive motor; 33. Fourth drive shaft; 34. Drive bevel gear; 35. First limiting shaft; 36. Limiting bevel gear; 37. First baffle; 38. Second baffle; 39. Second limiting shaft; 40. Support block. Detailed Implementation
[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.
[0031] The embodiments of the present invention will now be described.
[0032] Lightweight vehicle power supply housing die-casting part trimming and deburring equipment, please refer to [link / reference]. Figure 1 - Figure 13 The device includes a main body 1, a mounting base 2, a grinding gun 27, and a dust suction head 31. The mounting base 2 is installed on the upper end of the main body 1, and the grinding gun 27 and the dust suction head 31 are movably installed on the lower end of the mounting base 2. A second hydraulic pump 6 is installed on the upper end of the mounting base 2. A second hydraulic column 7 is installed at the output end of the second hydraulic pump 6. A reserved chamber 8 is opened at the bottom end of the second hydraulic column 7. A reserved groove 10 is opened inside the reserved chamber 8. The reserved groove 10 has a cross-section with multiple sets of inverted "T" shaped connections. A spring 9 is installed inside the reserved chamber 8. A limit post 11 is movably installed inside the reserved chamber 8. One end of the limit post 11 is movably connected to one end of the spring 9. Protrusions 12 are symmetrically installed on the outer wall of the limit post 11. The outer walls of the two sets of protrusions 12 are movably connected to the inner wall of the reserved groove 10. A second push plate 13 is installed on the other end of the limit post 11. The main body 1 of the device is equipped with a first drive motor 14. The output end of the first drive motor 14 is equipped with a first drive shaft 15. The upper end of the first drive shaft 15 is equipped with a mounting plate 16, and the mounting plate 16 corresponds to the second push plate 13. Multiple sets of support columns 17 are installed on the upper end of the mounting plate 16. The multiple sets of support columns 17 are made of rubber. The upper end of the multiple sets of support columns 17 is equipped with an auxiliary plate 18.
[0033] Please see Figure 1 - Figure 2 The device body 1 is equipped with a first hydraulic pump 3 at the upper end, a first hydraulic column 4 at the output end of the first hydraulic pump 3, and a first push plate 5 at one end of the first hydraulic column 4. When the first hydraulic pump 3 is started, the first hydraulic pump 3 drives the first hydraulic column 4 to move, thereby driving the first push plate 5 to move.
[0034] Please see Figure 1 - Figure 9 A second drive motor 19 is mounted on one side of the mounting base 2. A second drive shaft 20 is mounted on the output end of the second drive motor 19. The outer wall of the second drive shaft 20 has a bidirectional threaded groove. Shaft seats 21 are symmetrically mounted on the outer wall of the second drive shaft 20. The inner walls of both sets of shaft seats 21 are threaded to the outer wall of the second drive shaft 20. Clamping plates 22 are movably mounted on the bottom of both sets of shaft seats 21. When the second drive motor 19 is started, it drives the second drive shaft 20 to rotate. The bidirectional threaded groove on the outer wall of the second drive shaft 20 is threaded to the inner walls of the two sets of shaft seats 21. The two sets of shaft seats 21 are displaced, and the two sets of shaft seats 21 respectively drive the two sets of clamping plates 22 to be displaced.
[0035] Please see Figure 3 - Figure 13 The main body 1 of the device has a fourth drive motor 32 installed inside. The output end of the fourth drive motor 32 is equipped with a fourth drive shaft 33. One end of the fourth drive shaft 33 is equipped with a drive bevel gear 34. When the fourth drive motor 32 is started, it drives the fourth drive shaft 33 to rotate, thereby driving the drive bevel gear 34 to rotate.
[0036] Please see Figure 10 - Figure 13 The device body 1 contains multiple sets of first limiting shafts 35, each connected by a toothed synchronous belt. One end of each first limiting shaft 35 is fitted with a limiting bevel gear 36, which meshes with a drive bevel gear 34. The device body 1 also contains a first baffle 37 and a second baffle 38, the inner walls of which are threadedly connected to the outer walls of the multiple sets of first limiting shafts 35. The drive bevel gear 34 then... The rotation drives the bevel gear 34 to mesh with the limiting bevel gear 36, so the limiting bevel gear 36 rotates, driving a set of first limiting shafts 35 to rotate. Multiple sets of first limiting shafts 35 are connected to each other by toothed synchronous belts, so multiple sets of first limiting shafts 35 rotate. The outer walls of multiple sets of first limiting shafts 35 are threadedly connected to the inner walls of the first baffle 37 and the second baffle 38, so the first baffle 37 moves out of the device body 1, while the second baffle 38 moves into the device body 1.
[0037] Please see Figure 10 - Figure 13Multiple sets of second limiting shafts 39 are movably installed inside the mounting base 2, and each set of second limiting shafts 39 is connected to a toothed synchronous belt. One set of second limiting shafts 39 is connected to a fourth drive shaft 33 by a toothed synchronous belt. Multiple sets of support blocks 40 are movably installed inside the mounting base 2, and the inner walls of the multiple sets of support blocks 40 are threadedly connected to the outer walls of the multiple sets of second limiting shafts 39. The fourth drive shaft 33 rotates, and the fourth drive shaft 33 is connected to one set of second limiting shafts 39 by a toothed synchronous belt. Therefore, when one set of second limiting shafts 39 rotates, the multiple sets of second limiting shafts 39 rotate synchronously because they are connected to each other by toothed synchronous belts. The outer walls of the multiple sets of second limiting shafts 39 are threadedly connected to the inner walls of the multiple sets of support blocks 40, so the multiple sets of support blocks 40 can be displaced.
[0038] Please see Figure 2 - Figure 12 Multiple sets of support blocks 40 are equipped with movable frames 23 at their bottom ends. A third drive motor 24 is mounted on one end of the movable frame 23. A third drive shaft 25 is mounted on the output end of the third drive motor 24. When the multiple sets of support blocks 40 move, the movable frame 23 moves, which in turn moves the third drive motor 24. When the third drive motor 24 starts, it drives the third drive shaft 25 to rotate.
[0039] Please see Figure 11 - Figure 12 The movable seat 26 is movably installed on the inner wall of the movable frame 23, and the inner wall of the movable seat 26 is threadedly connected to the outer wall of the third drive shaft 25. The third drive shaft 25 rotates, and the outer wall of the third drive shaft 25 is threadedly connected to the outer wall of the movable seat 26, so the movable seat 26 is displaced.
[0040] Please see Figure 11 - Figure 12 A grinding gun 27 is installed at one end of the movable seat 26, and a connecting plate 28 is installed at the other end of the movable seat 26. One end of the connecting plate 28 is connected to the vacuum head 31. The movable seat 26 moves, thereby driving the grinding gun 27 and the connecting plate 28 to move, and the connecting plate 28 drives the vacuum head 31 to move.
[0041] Please see Figure 1 - Figure 11 The main body 1 of the device is equipped with a collection box 29 at one end and a suction pipe 30 at the other end. The suction pipe 30 is connected to the suction head 31 at one end. The suction pipe 30 is a corrugated hose. When the collection box 29 is activated, the suction head 31 generates negative pressure and absorbs the waste generated by cutting and deburring.
[0042] The working principle of this invention is as follows: When the operator uses this device to perform edge trimming and deburring on the die-cast housing, the operator places the die-cast housing on the upper part of the main body 1 of the device. Then, the operator starts the first hydraulic pump 3 and the second drive motor 19 in sequence. The first hydraulic pump 3 drives the first hydraulic column 4 to move, thereby driving the first push plate 5 to move. The first push plate moves to one side of the die-cast housing and pushes the die-cast housing to move. At the same time, the second drive motor 19 starts and drives the second drive shaft 20 to rotate. The bidirectional threaded groove on the outer wall of the second drive shaft 20 is threadedly connected to the inner wall of the two sets of shaft seats 21. The two sets of shaft seats 21 move and drive the two sets of clamping plates 22 to move. The two sets of clamping plates 22 cooperate to push the die-cast housing to move in the center. Finally, the die-cast housing is fixed in the center to one side of the second baffle 38. After the die-cast shell is initially fixed, the second hydraulic pump 6 is started, which drives the second hydraulic column 7 to move, thereby driving the limit column 11 and the second push plate 13 to move. The second push plate 13 cooperates with the main body 1 of the device to press and fix the die-cast shell, and pushes the auxiliary plate 18 to move downward, so that the auxiliary plate 18 exerts pressure on the multiple sets of support columns 17. After the die-cast housing is fixed, the third drive motor 24, the grinding gun 27, and the collection box 29 are started. The third drive motor 24 drives the third drive shaft 25 to rotate. The outer wall of the third drive shaft 25 is threadedly connected to the outer wall of the movable seat 26, so the movable seat 26 is displaced, thereby driving the grinding gun 27 and the connecting plate 28 to move. The connecting plate 28 drives the dust suction head 31 to move. During the movement of the grinding gun 27, the outer wall of the die-cast housing is trimmed and deburred. At the same time, the collection box 29 is started, and the dust suction head 31 generates negative pressure. The dust suction head 31 absorbs the waste generated by trimming and deburring. After the movable seat 26 moves to one end of the movable frame 23, the third drive motor 24 drives the third drive shaft 25 to rotate in the opposite direction, driving the movable seat 26 to reset and move. At the same time, the grinding gun 27 deburrs the outer wall of the die-cast housing again. When the movable seat 26 is reset, the fourth drive motor 32 starts, driving the fourth drive shaft 33 to rotate, which in turn drives the drive bevel gear 34 to rotate. The drive bevel gear 34 meshes with the limiting bevel gear 36, so the limiting bevel gear 36 rotates, driving a set of first limiting shafts 35 to rotate. Multiple sets of first limiting shafts 35 are connected to each other by toothed synchronous belts, so multiple sets of first limiting shafts 35 rotate. The outer walls of multiple sets of first limiting shafts 35 are threadedly connected to the inner walls of the first baffle 37 and the second baffle 38, so the first baffle 37 moves out of the device body 1, while the second baffle 38 moves into the device body 1. When the fourth drive shaft 33 rotates, it is connected to a set of second limit shafts 39 by a toothed synchronous belt. Therefore, the set of second limit shafts 39 rotates. Multiple sets of second limit shafts 39 are connected to each other by toothed synchronous belts, so multiple sets of second limit shafts 39 rotate synchronously. The outer walls of multiple sets of second limit shafts 39 are threaded to the inner walls of multiple sets of support blocks 40, so multiple sets of support blocks 40 are displaced, thereby driving the movable frame 23 to move, and then driving the grinding gun 27 and the dust suction head 31 to move. Then, the second drive motor 19 starts and drives the shaft seat 21 to reset. Next, the second hydraulic pump 6 starts, driving the second hydraulic column 7 to move upward a certain distance. The spring 9 pushes the limiting column 11 downward, causing the two sets of protrusions 12 to move to the bottom area of the reserved groove 10, so that the second push plate 13 always exerts a certain pressure on the die-cast housing. Then, the multiple sets of support columns 17 push the auxiliary plate 18 upward, and the auxiliary plate 18 lifts the die-cast housing upward a certain distance. The setting of the spring 9 prevents the two sets of protrusions 12 from moving upward. The second push plate 13 and the auxiliary plate 18 cooperate to generate a certain pressing force on the die-cast housing. Then, the first drive motor 14 starts, driving the first drive shaft 15 and the mounting plate 16 to rotate at a rotation angle of ninety degrees, thereby driving the auxiliary plate 18 to rotate, and then driving the die-cast housing and the second push plate 13 to rotate. The setting of the bearing seat 21 and the clamping plate 2 will not interfere with the rotation of the die-cast housing, completing the conversion of the deburring end of the die-cast housing and improving the processing efficiency of the die-cast housing.
[0043] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the invention and are not intended to limit it. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the invention, but such modifications, substitutions, and variations are protected by patent law as long as they are within the scope of the claims of the present invention.
Claims
1. A lightweight vehicle power supply housing die-casting part trimming and deburring device, comprising a device body (1), a mounting base (2), a grinding gun (27), and a dust extraction head (31), characterized in that: The upper end of the main body (1) of the device is equipped with a mounting base (2), and the lower end of the mounting base (2) is movably equipped with a grinding gun (27) and a dust suction head (31). The mounting base (2) is equipped with a second hydraulic pump (6) at its upper end. The output end of the second hydraulic pump (6) is equipped with a second hydraulic column (7). The bottom end of the second hydraulic column (7) is provided with a reserved compartment (8). The reserved compartment (8) is provided with a reserved groove (10) inside. The reserved groove (10) has a cross-section with multiple sets of inverted "T" shaped connections. The reserved compartment (8) is equipped with a spring (9). The reserved compartment (8) is equipped with a limiting column (11) inside. One end of the limiting column (11) is movably connected to one end of the spring (9). The outer wall of the limiting column (11) is symmetrically equipped with protrusions (12). The outer walls of the two sets of protrusions (12) are movably connected to the inner wall of the reserved groove (10). The other end of the limiting column (11) is equipped with a second push plate (13). The main body (1) of the device is equipped with a first drive motor (14), and a first drive shaft (15) is installed at the output end of the first drive motor (14). An installation plate (16) is installed on the upper end of the first drive shaft (15), and the installation plate (16) corresponds to the second push plate (13). Multiple sets of support columns (17) are installed on the upper end of the installation plate (16), and the multiple sets of support columns (17) are made of rubber. An auxiliary plate (18) is installed on the upper end of the multiple sets of support columns (17).
2. The lightweight vehicle power supply housing die-casting edge trimming and deburring device according to claim 1, characterized in that: The device body (1) is equipped with a first hydraulic pump (3) at the upper end, and a first hydraulic column (4) is installed at the output end of the first hydraulic pump (3). A first push plate (5) is installed at one end of the first hydraulic column (4).
3. The lightweight vehicle power supply housing die-casting edge trimming and deburring device according to claim 1, characterized in that: The mounting base (2) is equipped with a second drive motor (19) on one side. The output end of the second drive motor (19) is equipped with a second drive shaft (20). The outer wall of the second drive shaft (20) is provided with a bidirectional threaded groove. The outer wall of the second drive shaft (20) is symmetrically equipped with shaft seats (21). The inner walls of both sets of shaft seats (21) are threaded to the outer wall of the second drive shaft (20). The bottom ends of both sets of shaft seats (21) are movably equipped with clamps (22).
4. The lightweight vehicle power supply housing die-casting edge trimming and deburring device according to claim 1, characterized in that: The main body (1) of the device is equipped with a fourth drive motor (32), and a fourth drive shaft (33) is installed at the output end of the fourth drive motor (32). A drive bevel gear (34) is installed at one end of the fourth drive shaft (33).
5. The lightweight vehicle power supply housing die-casting edge trimming and deburring device according to claim 4, characterized in that: The main body (1) of the device has multiple sets of first limiting shafts (35) installed inside, and toothed synchronous belts are respectively provided between the multiple sets of first limiting shafts (35). One end of one set of first limiting shafts (35) is equipped with a limiting bevel gear (36), and the limiting bevel gear (36) is meshed with the driving bevel gear (34). The main body (1) of the device has a first baffle (37) and a second baffle (38) installed inside, and the inner wall of the first baffle (37) and the inner wall of the second baffle (38) are respectively threaded to the outer wall of the multiple sets of first limiting shafts (35).
6. The lightweight vehicle power supply housing die-casting edge trimming and deburring device according to claim 4, characterized in that: The mounting base (2) has multiple sets of second limiting shafts (39) movably installed inside, and toothed synchronous belts are respectively provided between the multiple sets of second limiting shafts (39). A set of second limiting shafts (39) is connected to the fourth drive shaft (33) by a toothed synchronous belt. The mounting base (2) has multiple sets of support blocks (40) movably installed inside, and the inner walls of the multiple sets of support blocks (40) are respectively threaded to the outer walls of the multiple sets of second limiting shafts (39).
7. The lightweight vehicle power supply housing die-casting edge trimming and deburring device according to claim 6, characterized in that: Multiple sets of support blocks (40) are equipped with movable frames (23) at their bottom ends. A third drive motor (24) is mounted on one end of the movable frame (23), and a third drive shaft (25) is mounted on the output end of the third drive motor (24).
8. The lightweight vehicle power supply housing die-casting edge trimming and deburring device according to claim 7, characterized in that: The movable frame (23) has a movable seat (26) movably installed on its inner wall, and the inner wall of the movable seat (26) is threadedly connected to the outer wall of the third drive shaft (25).
9. The lightweight vehicle power supply housing die-casting edge trimming and deburring device according to claim 8, characterized in that: A grinding gun (27) is installed at one end of the movable seat (26), and a connecting plate (28) is installed at the other end of the movable seat (26), with one end of the connecting plate (28) connected to the vacuum head (31).
10. The lightweight vehicle power supply housing die-casting edge trimming and deburring device according to claim 9, characterized in that: The main body (1) of the device is equipped with a collection box (29) at one end, and a suction pipe (30) is installed at the other end of the collection box (29). The suction pipe (30) is connected to the suction head (31) at one end. The suction pipe (30) is a corrugated hose.