Inverter shell machining and transferring device with turnover mechanism

Abstract

The utility model discloses an inverter shell machining and transferring device with a turnover mechanism, relates to the technical field of transferring devices, and aims to solve the technical problem that in the machining process of an inverter shell, a mechanical arm cannot directly change the machining direction of the inverter shell in the using process. According to the key points of the technical scheme, the multi-axis robot comprises a ground rail, a mounting plate is connected to the ground rail in a sliding mode, a driving mechanism used for driving the mounting plate to slide is arranged on the mounting plate, and a follow-up tray support and a multi-axis mechanical arm are connected to the surface of the mounting plate through bolts; the multi-axis mechanical arm is provided with a gripper mechanism used for gripping the inverter shell, the top of the accompanying tray support is provided with a water receiving disc, and the water receiving disc is provided with an overturning mechanism used for overturning the direction of the inverter shell. The utility model aims to provide the inverter shell processing and transferring device with the turnover mechanism.

Description

Technical Field

[0001] This utility model relates to a transfer device, and more specifically, it relates to a transfer device for processing inverter housings with a flipping mechanism. Background Technology

[0002] With the rapid development of the manufacturing industry, the scale of production is constantly expanding, and the complexity of products is increasing. Traditional manual handling and operation methods can no longer meet the demands for efficient and precise production. The introduction of automated equipment can significantly improve production efficiency, reduce production costs, and ensure consistent product quality.

[0003] During the manufacturing process of the inverter housing, it is necessary to change the machining direction of the housing. However, the robotic arm cannot directly change the machining direction during use.

[0004] Therefore, a new technical solution is urgently needed to solve the above-mentioned technical problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an inverter housing processing and transfer device with a flipping mechanism.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an inverter housing processing and transfer device with a flipping mechanism, including a ground rail, a mounting plate slidably connected to the ground rail, a driving mechanism for driving the mounting plate to slide on the mounting plate, a traveling tray bracket and a multi-axis robotic arm bolted to the surface of the mounting plate, a gripper mechanism for grasping the inverter housing on the multi-axis robotic arm, a water receiving tray on the top of the traveling tray bracket, and a flipping mechanism for flipping the inverter housing in a certain direction on the water receiving tray.

[0007] By adopting the above technical solution: the multi-axis robotic arm can grasp the inverter housing, and the cooperation of the ground rail and drive mechanism allows the mounting plate to slide smoothly and quickly on the ground rail, realizing rapid transfer of the inverter housing. The flipping mechanism can easily flip the inverter housing to meet the needs of different directions during processing, saving transfer and processing time and improving production efficiency. The water collection tray set on the top of the accompanying pallet bracket can collect any liquids that may be generated, preventing liquid leakage from polluting the equipment and the environment.

[0008] The present invention is further configured such that: a slide rail is provided on both sides of the top of the ground rail, and several sliders are slidably connected on the two slide rails, and the top of the sliders is fixed to the mounting plate by bolts.

[0009] The present invention is further configured such that: the driving mechanism includes a rack, a geared motor, a motor mounting plate, a motor gear, a gear groove, a gear shaft, a lubrication gear, and a gear bracket; the rack is disposed on one side of a slide rail; the top bolt of the geared motor mounting plate is fixed to the geared motor, and the bottom bolt is fixed to the mounting plate; the output shaft of the geared motor passes through the mounting plate facing the rack; the motor gear is disposed on the output shaft of the geared motor and meshes with the rack; the gear groove is formed on the surface of the mounting plate and is located on one side of the motor mounting plate; one side bolt of the gear bracket is fixed to the surface of the mounting plate and bends towards the rack into the gear groove; the gear shaft is disposed at the bottom of the gear bracket and inserted into the lubrication gear; the lubrication gear meshes with the rack.

[0010] The present invention is further configured such that: the flipping mechanism includes two positioning trays, each of the four corners of the two positioning trays is provided with a positioning post, two supporting base plates are provided between the two positioning trays, a flipping fixing plate is bolted to the top of the two supporting base plates, four pads are provided on the flipping fixing plate, and a set of fixing mechanisms for fixing the inverter housing is provided on one side of each of the four pads.

[0011] The present invention is further configured such that each of the two positioning trays is provided with a plurality of limiting blocks.

[0012] The present invention is further configured such that: the fixing mechanism includes a cylinder fixing seat, a drive cylinder, a connecting rod seat, a movable connecting rod, and a fixed pressure block; the cylinder fixing seat is disposed on one side of the mounting plate, located on the side away from the pad block; the bottom of the drive cylinder is bolted to the cylinder fixing seat, and its top is bolted to the connecting rod seat; the connecting rod seat is disposed on the side facing the pad block; the specific number of movable connecting rods is two; the bottom of the two movable connecting rods is rotatably connected to the connecting rod seat, and their tops are rotatably connected to the fixed pressure block; one side of the fixed pressure block is rotatably connected to the piston rod of the drive cylinder.

[0013] The present invention is further configured such that: a drag chain bracket is provided on the side of the accompanying tray bracket facing the water receiving tray, a drag chain is provided on the top of the drag chain bracket, and a plurality of drag chain sheet metals are provided at one end of the drag chain, the drag chain sheet metals being provided on the surface of the ground rail.

[0014] The gripper mechanism includes a flange connecting plate bolted to the end of a multi-axis robotic arm. A transition short plate is provided on the flange connecting plate. A transition long plate is bolted to both sides of the transition short plate. A gripper fixing plate is bolted to both transition long plates. A plug-in block is provided at each of the four corners of the two gripper fixing plates.

[0015] The present invention has the following advantages: 1. Through the cooperation of ground rail, drive mechanism and multi-axis robotic arm, the device can automatically complete the transfer of inverter housing, thereby improving production efficiency.

[0016] 2. The positioning tray and limit block ensure the precise positioning of the inverter housing during processing and flipping, reducing errors and improving processing accuracy.

[0017] 3. Through the cooperation of cylinder, connecting rod and fixed pressure block, the inverter housing can be fixed or released as needed during the flipping process.

[0018] 4. The drip tray can collect coolant or waste generated during processing, improving the safety of the working environment. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of this embodiment;

[0020] Figure 2 This is a three-dimensional structural schematic diagram from another perspective of this embodiment;

[0021] Figure 3 This is an example. Figure 2 A magnified view of part A in the diagram;

[0022] Figure 4 This is a schematic diagram of the exploded structure of this embodiment;

[0023] Figure 5 This is an example. Figure 4 A magnified view of part B in the diagram;

[0024] Figure 6 This is a three-dimensional structural diagram of the flipping mechanism in this embodiment;

[0025] Figure 7 This is a three-dimensional structural diagram of the gripper mechanism in this embodiment.

[0026] Attached Figure Descriptions: 1. Ground Rail; 2. Mounting Plate; 3. Traveling Pallet Bracket; 4. Multi-axis Robotic Arm; 5. Water Receiving Tray; 6. Slide Rail; 7. Slider; 8. Rack; 9. Gear Motor; 10. Motor Mounting Plate; 11. Motor Gear; 12. Gear Groove; 13. Gear Shaft; 14. Lubrication Gear; 15. Gear Bracket; 16. Positioning Tray; 17. Positioning Column; 18. Support Base Plate; 19. Flip Fixing Plate; 20. Pad Block; 21. Limit Block; 22. Cylinder Fixing Seat; 23. Drive Cylinder; 24. Linkage Seat; 25. Movable Linkage; 26. Fixing Block; 27. Cable Carrier Bracket; 28. Cable Carrier; 29. ​​Cable Carrier Sheet Metal; 30. Flange Connection Plate; 31. Transition Short Plate; 32. Transition Long Plate; 33. Gripper Fixing Plate; 34. Insert Block. Detailed Implementation

[0027] The present invention will be further described in detail below with reference to the accompanying drawings.

[0028] Identical parts are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, while the terms "bottom surface," "top surface," "inner," and "outer" refer to directions toward or away from the geometric center of a specific part, respectively.

[0029] As shown in the figure, an inverter housing processing and transfer device with a flipping mechanism includes a ground rail 1, a mounting plate 2 slidably connected to the ground rail 1, a drive mechanism for driving the mounting plate 2 to slide on the mounting plate 2, a traveling tray bracket 3 and a multi-axis robotic arm 4 bolted to the surface of the mounting plate 2, a gripper mechanism for grasping the inverter housing on the multi-axis robotic arm 4, a water receiving tray 5 on the top of the traveling tray bracket 3, and a flipping mechanism for flipping the inverter housing in a certain direction on the water receiving tray 5.

[0030] The gripper mechanism of the multi-axis robotic arm 4 can grasp the inverter housing. Through the cooperation of the ground rail 1 and the drive mechanism, the mounting plate 2 can slide smoothly and quickly on the ground rail 1, achieving rapid transfer of the inverter housing. The flipping mechanism can easily flip the inverter housing, meeting the needs of different directions during processing, saving transfer and processing time, and improving production efficiency. The water collection tray 5 on the top of the accompanying tray bracket 3 can collect any liquids that may be generated, preventing liquid leakage from polluting the equipment and the environment.

[0031] A slide rail 6 is provided on both sides of the top of the ground rail 1. Several sliders 7 are slidably connected to the two slide rails 6. The top of the sliders 7 is fixed to the mounting plate 2 with bolts. Through the cooperation of the slide rails 6 and the sliders 7, the mounting plate 2 can slide on the ground rail 1, and the inverter housing can slide to the designated position as needed.

[0032] The drive mechanism includes a rack 8, a geared motor 9, a motor mounting plate 10, a motor gear 11, a gear groove 12, a gear shaft 13, a lubrication gear 14, and a gear bracket 15. The rack 8 is located on one side of a slide rail 6. The top of the motor mounting plate 10 is bolted to the geared motor 9, and its bottom is bolted to the mounting plate 2. The output shaft of the geared motor 9 passes through the mounting plate 2 facing the rack 8. The motor gear 11 is located on the output shaft of the geared motor 9 and meshes with the rack 8. The gear groove 12 is opened on the surface of the mounting plate 2 and is located on one side of the motor mounting plate 10. One side of the gear bracket 15 is bolted to the surface of the mounting plate 2 and bends towards the rack 8 into the gear groove 12. The gear shaft 13 is located at the bottom of the gear bracket 15 and is inserted into the lubrication gear 14, which meshes with the rack 8.

[0033] The geared motor 9 provides stable speed and torque output, ensuring smooth operation of the drive mechanism even under varying loads. The meshing between the rack 8, motor gear 11, and lubrication gear 14 enables efficient transmission. When the geared motor 9 provides driving force to rotate the motor gear 11, the transmission of the gears drives the sliding between the slider 7 and the slide rail 6, further moving the mounting plate 2 to the designated position.

[0034] The flipping mechanism includes two positioning trays 16, each with a positioning post 17 at one of its four corners, and two supporting base plates 18 between them. A flipping fixing plate 19 is bolted to the top of each of the two supporting base plates 18. Four pads 20 are provided on the flipping fixing plate 19, and a set of fixing mechanisms for fixing the inverter housing is provided on one side of each of the four pads 20.

[0035] The design of the two positioning trays 16 provides support for the inverter housing. When it needs to be flipped, the inverter housing can be temporarily placed on the positioning trays 16. The positioning posts 17 further enhance the stability of the positioning trays 16 and ensure the accurate positioning of the inverter housing before and after flipping. The presence of the support base plate 18 provides solid support for the flipping fixing plate 19. The design of the flipping fixing plate 19 allows the inverter housing to remain stable during the flipping process. The design of the pad 20 provides uniform support for the inverter housing. The presence of the fixing mechanism ensures that the inverter housing is firmly fixed during the flipping process.

[0036] Multiple limit blocks 21 are provided on both positioning trays 16; the limit blocks 21 limit the inverter housing, so that the inverter housing will not shake or shift when placed on the positioning tray 16.

[0037] The fixing mechanism includes a cylinder mounting base 22, a drive cylinder 23, a connecting rod seat 24, a movable connecting rod 25, and a fixed pressure block 26. The cylinder mounting base 22 is located on one side of the mounting plate 2, away from the pad block 20. The bottom of the drive cylinder 23 is bolted to the cylinder mounting base 22, and its top is bolted to the connecting rod seat 24. The connecting rod seat 24 is located on the side facing the pad block 20. There are two movable connecting rods 25. The bottom of the two movable connecting rods 25 is rotatably connected to the connecting rod seat 24, and the top is rotatably connected to the fixed pressure block 26. One side of the fixed pressure block 26 is rotatably connected to the piston rod of the drive cylinder 23.

[0038] The cylinder mounting base 22 provides a stable support for the drive cylinder 23, ensuring the stability and accuracy of the cylinder during operation. The drive cylinder 23 can generate sufficient thrust or pull force through the extension and retraction of the piston rod to achieve a firm fixation of the inverter housing. The connecting rod seat 24, as a key component connecting the drive cylinder 23 and the movable connecting rod 25, ensures stable transmission between the two. One side of the fixed pressure block 26 is rotatably connected to the piston rod of the drive cylinder 23. This design allows the pressure block to move with the extension and retraction of the piston rod, thereby achieving the fixation and release of the inverter housing.

[0039] A cable chain bracket 27 is provided on the side of the accompanying tray support 3 facing the water receiving tray 5. A cable chain 28 is provided on the top of the cable chain bracket 27. Several cable chain sheet metals 29 are provided at one end of the cable chain 28. The cable chain sheet metals 29 are provided on the surface of the ground rail 1.

[0040] Cable chains 28 and sheet metal cable chains 29 protect and support cables, water pipes, and other wiring on the accompanying tray. The presence of cable chain brackets 27 and cable chains 28 effectively secures the wiring, preventing wear or breakage due to movement, thereby ensuring normal equipment operation and improving overall safety.

[0041] The gripper mechanism includes a flange connecting plate 30 bolted to the end of the multi-axis robotic arm 4. A transition short plate 31 is provided on the flange connecting plate 30. A transition long plate 32 is bolted to both sides of the transition short plate 31. A gripper fixing plate 33 is bolted to both transition long plates 32. A plug-in block 34 is provided at each of the four corners of the two gripper fixing plates 33.

[0042] Working principle: In use, the multi-axis robotic arm 4 first uses the plug block 34 to grab the inverter housing and place it on the positioning tray 16. Through components such as the reduction motor 9, motor gear 11, rack 8, and lubrication gear 14, the slide rail 6 and slider 7 can slide. At the same time, the slider 7 is connected to the mounting plate 2, which can further slide by driving the mounting plate 2. When it moves to the designated position and the inverter housing needs to be flipped, the housing to be flipped is placed from the positioning tray 16 onto the flipping fixing plate 19. First, the pad 20 on the flipping fixing plate 19 is connected to the housing, and then the housing is fixed by the drive cylinder 23, connecting seat, movable connecting rod 25, and fixing pressure block 26. When the robotic arm rotates to the other side, the inverter housing is released, and the robotic arm grabs the workpiece from the other side, thus changing direction.

[0043] The specific embodiments are merely explanations of this utility model and are not intended to limit it. After reading this specification, those skilled in the art can make modifications to these embodiments without contributing any inventive step, but such modifications are protected by patent law as long as they fall within the scope of the claims of this utility model.

Claims

1. An inverter housing processing and transfer device with a flipping mechanism, comprising a ground rail (1), a mounting plate (2) slidably connected to the ground rail (1), a driving mechanism for driving the mounting plate (2) to slide on the mounting plate (2), a traveling tray bracket (3) and a multi-axis robotic arm (4) bolted to the surface of the mounting plate (2), a gripper mechanism for gripping the inverter housing on the multi-axis robotic arm (4), and a water receiving tray (5) on the top of the traveling tray bracket (3), characterized in that: The water pan (5) is provided with a turnover mechanism for turning over the direction of the inverter shell.

2. The inverter housing processing and transferring device with a turnover mechanism according to claim 1, characterized in that: Both sides of the top of the floor track (1) are provided with a slide rail (6), and a plurality of sliding blocks (7) are slidably connected to the slide rails (6).

3. The apparatus according to claim 2, wherein: The driving mechanism comprises a rack (8), a speed reducer motor (9), a motor mounting plate (10), a motor gear (11), a gear groove (12), a gear shaft (13), a lubricating gear (14) and a gear support (15). The rack (8) is arranged on one side of a slide rail (6). The top of the motor mounting plate (10) is bolted to the speed reducer motor (9), and the bottom is bolted to the mounting plate (2). The output shaft of the speed reducer motor (9) is provided on the mounting plate (2) towards the side of the rack (8). The motor gear (11) is arranged on the output shaft of the speed reducer motor (9) and engages with the rack (8). The gear groove (12) is formed on the surface of the mounting plate (2) on the side of the motor mounting plate (10). One side of the gear support (15) is bolted to the surface of the mounting plate (2) and is bent towards the rack (8) into the gear groove (12). The gear shaft (13) is arranged at the bottom of the gear support (15) and is inserted into the lubricating gear (14). The lubricating gear (14) engages with the rack (8).

4. The apparatus according to claim 3, wherein the apparatus further comprises a rotating mechanism. The turnover mechanism comprises two positioning trays (16), one positioning column (17) is arranged at each corner of the two positioning trays (16), two supporting bottom plates (18) are arranged between the two positioning trays (16), a turnover fixing plate (19) is bolted to the top of the two supporting bottom plates (18), four pads (20) are arranged on the turnover fixing plate (19), and each pad (20) is provided with a set of fixing mechanism for fixing the inverter shell.

5. The apparatus according to claim 4, wherein: A plurality of limiting blocks (21) are arranged on the two positioning trays (16).

6. The apparatus according to claim 5, wherein: The fixing mechanism comprises a cylinder fixing seat (22), a driving cylinder (23), a connecting rod seat (24), a movable connecting rod (25) and a fixed pressing block (26). The cylinder fixing seat (22) is arranged on one side of the mounting plate (2) and is located on the side away from the pad (20). The bottom of the driving cylinder (23) is bolted to the cylinder fixing seat (22), and the top is bolted to the connecting rod seat (24). The connecting rod seat (24) is arranged on the side facing the pad (20). The specific number of movable connecting rods (25) is two. The bottoms of the two movable connecting rods (25) are rotatably connected to the connecting rod seat (24), and the tops are rotatably connected to the fixed pressing block (26). One side of the fixed pressing block (26) is rotatably connected to the piston rod of the driving cylinder (23).

7. The inverter housing processing and transferring device with a turnover mechanism according to claim 6, characterized in that: The side of the tray bracket (3) facing the water pan (5) is provided with a drag chain bracket (27), the top of the drag chain bracket (27) is provided with a drag chain (28), one end of the drag chain (28) is provided with a plurality of drag chain foils (29), and the drag chain foils (29) are arranged on the surface of the ground rail (1).

8. The apparatus according to claim 7, wherein: The gripper mechanism comprises a flange connecting plate (30) fixed to the end of the multi-axis mechanical arm (4) by bolts, a transition short plate (31) is arranged on the flange connecting plate (30), transition long plates (32) are fixed to the two sides of the transition short plate (31) by bolts, gripper fixing plates (33) are connected to the two transition long plates (32) by bolts, and plug-in blocks (34) are arranged at the four corner positions of the two gripper fixing plates (33).

Images