Turnover equipment applicable to new energy battery shell

Abstract

The utility model relates to turnover equipment applicable to a new energy battery shell, which comprises a rack, a conveying mechanism and a turnover mechanism, and the conveying mechanism and the turnover mechanism are both fixed on the rack; the input end of the conveying mechanism is in butt joint with a punch press battery case conveying line, the output end of the conveying mechanism is in butt joint with a cleaning machine conveying line, a speed regulating motor in the conveying mechanism rotates to drive a main flat belt and an output belt to move, and a battery case moves towards the output end under the action of the main flat belt. A battery case flows into the input end of the turnover mechanism from a punch press battery case conveying line, a servo motor in the turnover mechanism rotates to turn over the battery case, the battery case falls on a main flat belt, and the battery case flows out of the turnover mechanism along with the movement of the main flat belt and then flows into a conveying line of a cleaning machine; compared with the prior art, the device has the advantages that the battery shells can enter equipment from the opening part upwards and flow to a conveying line of a cleaning machine from the output end of the equipment from the opening part downwards instead of entering the equipment from the opening part upwards, so that the labor cost is reduced, and the reject ratio of products is reduced.

Description

[Technical Field]

[0001] This utility model relates to the field of new energy battery casings, specifically a flipping device applicable to new energy battery casings. [Background Technology]

[0002] Currently, after the new energy battery casing is deep-drawn, it is transported to the conveyor line by a synchronous handling robot. At this time, the opening of the casing is still facing upwards. However, when the battery casing is put into the cleaning machine, it needs to be adjusted so that the opening faces downwards.

[0003] The industry practice typically involves adding a worker to the conveyor line leading to the cleaning machine to manually flip the battery casings so that the opening faces down, or adding conveyor lines with varying heights so that the casings flip under gravity during transport. However, this either increases labor costs or the product defect rate (because the opening of the battery casing is extremely thin and fragile, easily damaged during flipping under gravity). These methods increase costs and are detrimental to business development. [Utility Model Content]

[0004] The purpose of this invention is to address the aforementioned shortcomings by providing a flipping device suitable for new energy battery casings. Simply align the feed end of the device with the conveyor line of the punch press and the discharge end with the conveyor line of the cleaning machine. The battery casing can then enter the device with its opening facing upwards and flow from the output end of the device to the conveyor line of the cleaning machine with its opening facing downwards. This reduces labor costs and decreases the product defect rate.

[0005] To achieve the above objectives, a flipping device suitable for new energy battery casings is designed, including a frame 1, a conveying mechanism 2, and a flipping mechanism 3, wherein the conveying mechanism 2 and the flipping mechanism 3 are both fixed on the frame 1;

[0006] The conveying mechanism 2 includes a speed-regulating motor 2.1, a main synchronous pulley 2.5, a synchronous belt 2.6, a driven synchronous pulley 2.7, an input flat belt main pulley 2.11, a main flat belt 2.15, an output driven pulley 2.23, an output belt 2.24, an output driving pulley 2.25, an output driving pulley shaft 2.26, and an input driven pulley 2.27. The output end of the speed-regulating motor 2.1 is connected to the main synchronous pulley 2.5. The main synchronous pulley 2.5 drives the main flat belt 2.15 through the synchronous belt 2.6, the driven synchronous pulley 2.7, and the input flat belt main pulley 2.11. The main flat belt 2.15 moves, with its output end sleeved on the input driven pulley 2.27. The input driven pulley 2.27 is connected to the output driving pulley 2.25 via the output driving pulley shaft 2.26. An output belt 2.24 is sleeved on the output driving pulley 2.25, and the other end of the output belt 2.24 is sleeved on the output driven pulley 2.23. The output belt 2.24 moves under the drive of the output driving pulley 2.25. The main flat belt 2.15 is used to move the battery casing 4 from the input end to the output end.

[0007] The flipping mechanism 3 includes a servo motor 3.1, a reducer 3.2, a reducer mounting plate 3.3, a coupling 3.4, a bearing housing 3.5, a bearing housing mounting plate 3.6, a main shaft 3.7, a main plate 3.8, a product fixing block 3.9, and a connecting block 3.10. The servo motor 3.1 is connected to the reducer 3.2, which is mounted on the reducer mounting plate 3.3. The output end of the reducer 3.2 is connected to the main shaft 3.7 via the coupling 3.4. The main shaft 3.7 is connected to the main flat belt 2. The main shaft 3.7 is fixed inside the bearing seat 3.5, which is mounted on the bearing seat fixing plate 3.6. A connecting block 3.10 is fixed on the main shaft 3.7. The connecting block 3.10 is used to connect the main boards 3.8 located on the left and right sides into one unit. A product fixing block 3.9 is installed on the main board 3.8. The product fixing block 3.9 is used to fix the battery case 4 and, under the rotation of the servo motor 3.1, the battery case 4 is dropped onto the main flat belt 2.15 for output.

[0008] Furthermore, the frame 1 includes a foot cup 1.1, a foot cup fixing block 1.2, an electrical box 1.3, a profile frame 1.4, an oil receiving tray 1.5, a table panel 1.6, a sensor fixing plate 1.7, and a through-beam sensor 1.8. The foot cup fixing block 1.2 and the electrical box 1.3 are both fixed to the bottom of the profile frame 1.4. The foot cup 1.1 is locked onto the foot cup fixing block 1.2. The table panel 1.6 and the oil receiving tray 1.5 are fixed to the top of the profile frame 1.4. The through-beam sensor 1.8 is fixed onto the sensor fixing plate 1.7, and the sensor fixing plate 1.7 is fixed onto the table panel 1.6.

[0009] Furthermore, the speed-regulating motor 2.1 is locked onto the speed-regulating motor mounting plate 2.2 by screws. A speed-regulating motor tensioning block 2.3 is provided on one side of the speed-regulating motor mounting plate 2.2. A speed-regulating motor tensioning screw 2.4 is fixed on the speed-regulating motor tensioning block 2.3. The speed-regulating motor tensioning block 2.3 is fixed onto the table panel 1.6 of the frame 1 by screws.

[0010] Furthermore, the driven synchronous pulley 2.7 is connected to the main flat belt 2.15 via the input flat belt main pulley 2.11. Bearings 2.9 are provided on both sides of the input flat belt main pulley 2.11. The bearings 2.9 are installed inside the bearing fixing block 2.10. The bearing fixing block 2.10 is installed on the fixing block 2.12 by screws. The driven synchronous pulley 2.7, the bearings 2.9 and the input flat belt main pulley 2.11 are all fitted onto the synchronous pulley fixing shaft 2.8.

[0011] Furthermore, the other end of the main flat belt 2.15 is sleeved on the input driven pulley 2.27. Output driving pulleys 2.25 are provided on both sides of the input driven pulley 2.27. The output belt 2.24 is sleeved on the output driving pulley 2.25 and the output driven pulley 2.23. The output driven pulley 2.23 is connected in series through the output driven pulley shaft 2.22. The output driven pulley shaft 2.22 and the output driving pulley shaft 2.26 are both fixed on the output end fixing plate 2.21. The output end fixing plate 2.21 is installed on the upright plate 2.20 by screws. The upright plate 2.20 is locked on the tension fixing plate 2.18 by the fixing plate 2.19.

[0012] Furthermore, a flat belt limiting groove 2.14 is provided below the main flat belt 2.15. The flat belt limiting groove 2.14 is fixed on the support profile 2.13. One end of the support profile 2.13 is fixed on the bearing fixing block 2.10, and the other end of the support profile 2.13 is fixed on the profile fixing block 2.16. The bearing fixing block 2.10 and the profile fixing block 2.16 are respectively fixed on the fixing block 1 2.12 and the fixing block 2.17 located at both ends. The tension fixing plate 2.18 and the fixing block 1 2.12 are both fixed on the table panel 1.6 of the frame 1.

[0013] Furthermore, the flipping mechanism 3 also includes a sensor fixing plate 3.11, a sensor 3.12, and a sensing plate 3.13. The sensing plate 3.13 is mounted on one end of the main shaft 3.7. The sensor 3.12 is fixed on the sensor fixing plate 3.11. The sensor fixing plate 3.11 is mounted on the bearing seat fixing plate 3.6. The bearing seat fixing plate 3.6 and the reducer fixing plate 3.3 are both fixed on the platform 1.6 of the frame 1.

[0014] Furthermore, the motherboard 3.8 has a cross-shaped structure, and the product fixing block 3.9 is detachably installed on the motherboard 3.8 through a waist hole, which facilitates the adjustment of the gap between the battery case 4 and the product fixing block 3.9.

[0015] Furthermore, the input end of the conveying mechanism 2 is connected to the battery casing conveying line of the punch press, and the output end of the conveying mechanism 2 is connected to the conveying line of the cleaning machine. After the speed-regulating motor 2.1 in the conveying mechanism 2 rotates, it drives the main flat belt 2.15 and the output belt 2.24 to move. The battery casing 4 moves towards the output end under the action of the main flat belt 2.15. The battery casing 4 flows from the battery casing conveying line of the punch press into the input end of the flipping mechanism 3. After the servo motor 3.1 in the flipping mechanism 3 rotates, it flips the battery casing 4 and places it on the main flat belt 2.15. The battery casing 4 then flows out of the flipping mechanism 3 and into the conveying line of the cleaning machine.

[0016] Compared with existing technologies, this utility model features a novel structure, reasonable design, and simple reliability. Workers only need to align the feed end of the equipment with the conveyor line of the punch press and the discharge end with the conveyor line of the cleaning machine. The battery casings can then enter the equipment with the opening facing upwards and flow from the output end of the equipment downwards onto the conveyor line of the cleaning machine. This not only reduces labor costs but also lowers the product defect rate. It can replace traditional hydraulic carts, indirectly saving companies costs and time. Furthermore, when producing similar products, only the product fixing block needs to be replaced. The product fixing block is locked to the main board via a waist hole, facilitating workers to adjust the gap between the battery casing and the product fixing block, and greatly improving the equipment's versatility. It is worthy of widespread application. [Image Description]

[0017] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0018] Figure 2 This is an exploded view of this utility model;

[0019] Figure 3 This is a schematic diagram of the frame structure of this utility model;

[0020] Figure 4 This is a three-dimensional structural diagram of the conveying mechanism of this utility model;

[0021] Figure 5 This is an exploded view of the conveying mechanism of this utility model;

[0022] Figure 6 This is a three-dimensional structural diagram of the flipping mechanism of this utility model;

[0023] Figure 7 This is an exploded view of the flipping mechanism of this utility model;

[0024] In the diagram: 1. Frame; 2. Conveying mechanism; 3. Tilting mechanism; 4. Battery casing; 1.1. Foot cup; 1.2. Foot cup fixing block; 1.3. Electrical box; 1.4. Profile frame; 1.5. Oil receiving tray; 1.6. Tabletop; 1.7. Sensor fixing plate; 1.8. Through-beam sensor; 2.1. Speed-regulating motor; 2.2. Speed-regulating motor fixing plate; 2.3. Speed-regulating motor tensioning block; 2.4. Speed-regulating motor tensioning screw; 2.5. Main synchronous pulley; 2.6. Synchronous belt; 2.7. Driven synchronous pulley; 2.8. Synchronous pulley fixing shaft; 2.9. Bearing; 2.10. Bearing fixing block; 2.11. Input flat belt main pulley; 2.12. Fixing block one; 2.13. Support profile; 2.14. Flat belt limit groove; 2.15. Main flat belt... 2.16. Belt; 2.17. Profile fixing block; 2.18. Fixing block two; 2.19. Tensioning fixing plate; 2.20. Fixing plate; 2.21. Vertical plate; 2.22. Output end fixing plate; 2.23. Output driven wheel shaft; 2.24. Output driven wheel; 2.25. Output driving wheel; 2.26. Output driving wheel shaft; 2.27. Input driven wheel; 3.1. Servo motor; 3.2. Reducer; 3.3. Reducer fixing plate; 3.4. Coupling; 3.5. Bearing seat; 3.6. Bearing seat fixing plate; 3.7. Main shaft; 3.8. Main board; 3.9. Product fixing block; 3.10. Connecting block; 3.11. Sensor fixing plate two; 3.12. Sensor; 3.13. Sensing element. [Detailed Implementation]

[0025] As attached Figure 1 To be continued Figure 7As shown, this utility model relates to the conveying process of new energy battery casings after deep drawing, specifically a flipping device applicable to new energy battery casings. The device includes a frame 1, a conveying mechanism 2, and a flipping mechanism 3, both fixed to the frame 1. The conveying mechanism 2 includes a speed-regulating motor 2.1, a main synchronous pulley 2.5, a synchronous belt 2.6, a driven synchronous pulley 2.7, an input flat belt main pulley 2.11, a main flat belt 2.15, an output driven pulley 2.23, an output belt 2.24, an output driving pulley 2.25, and an output driving pulley 2.26. Axle 2.26 and input driven pulley 2.27 are connected. The output end of the speed regulating motor 2.1 is connected to the main synchronous pulley 2.5. The main synchronous pulley 2.5 drives the main flat belt 2.15 through the synchronous belt 2.6, driven synchronous pulley 2.7, and input flat belt main pulley 2.11. The output end of the main flat belt 2.15 is sleeved on the input driven pulley 2.27. The input driven pulley 2.27 is connected to the output driving pulley 2.25 through the output driving pulley shaft 2.26. An output belt 2.24 is sleeved on the output driving pulley 2.25, and the other end of the output belt 2.24 is sleeved on the output driven pulley 2.25. On .23, the output belt 2.24 moves under the drive of the output drive pulley 2.25, and the main flat belt 2.15 is used to move the battery case 4 from the input end to the output end; the flipping mechanism 3 includes a servo motor 3.1, a reducer 3.2, a reducer fixing plate 3.3, a coupling 3.4, a bearing seat 3.5, a bearing seat fixing plate 3.6, a main shaft 3.7, a main plate 3.8, a product fixing block 3.9, and a connecting block 3.10. The servo motor 3.1 is connected to the reducer 3.2, and the reducer 3.2 is mounted on the reducer fixing plate 3.3. The output end of the reducer 3.2... The main shaft 3.7 is connected via coupling 3.4. The main shaft 3.7 is arranged perpendicularly to the main flat belt 2.15. The main shaft 3.7 is fixed inside the bearing housing 3.5, which is mounted on the bearing housing fixing plate 3.6. A connecting block 3.10 is fixed on the main shaft 3.7. The connecting block 3.10 is used to connect the main boards 3.8 located on the left and right sides into one unit. A product fixing block 3.9 is installed on the main board 3.8. The product fixing block 3.9 is used to fix the battery case 4 and, under the rotation of the servo motor 3.1, the battery case 4 is dropped onto the main flat belt 2.15 for output. The input end of the conveying mechanism 2 is connected to the battery case conveying line of the punch press, and the output end of the conveying mechanism 2 is connected to the conveying line of the cleaning machine. After the speed-regulating motor 2.1 in the conveying mechanism 2 rotates, it drives the main flat belt 2.15 and the output belt 2.24 to move. The battery case 4 moves towards the output end under the action of the main flat belt 2.15. The battery case 4 flows from the battery case conveying line of the punch press into the input end of the flipping mechanism 3. After the servo motor 3.1 in the flipping mechanism 3 rotates, it flips the battery case 4 and puts it on the main flat belt 2.15. The battery case 4 flows out of the flipping mechanism 3 with its movement and then flows into the conveying line of the cleaning machine.

[0026] The frame 1 includes a foot cup 1.1, a foot cup fixing block 1.2, an electrical box 1.3, a profile frame 1.4, an oil receiving tray 1.5, a table panel 1.6, a sensor fixing plate 1.7, and a through-beam sensor 1.8. The foot cup fixing block 1.2 and the electrical box 1.3 are both fixed to the bottom of the profile frame 1.4. The foot cup 1.1 is locked to the foot cup fixing block 1.2. The table panel 1.6 and the oil receiving tray 1.5 are fixed to the top of the profile frame 1.4. The through-beam sensor 1.8 is fixed to the sensor fixing plate 1.7, and the sensor fixing plate 1.7 is fixed to the table panel 1.6.

[0027] The speed-regulating motor 2.1 is secured to the speed-regulating motor mounting plate 2.2 with screws. A speed-regulating motor tensioning block 2.3 is provided on one side of the mounting plate 2.2, and a speed-regulating motor tensioning screw 2.4 is fixed to the tensioning block 2.3. The tensioning block 2.3 is fixed to the platform 1.6 of the frame 1 with screws. The synchronous pulley 2.7 is connected to the main flat belt 2.15 via the input flat belt main pulley 2.11. Both sides of the input flat belt main pulley 2.11 are provided with… Bearing 2.9 is installed inside bearing fixing block 2.10, which is mounted on fixing block 2.12 with screws. Synchronous pulley 2.7, bearing 2.9, and input flat belt main pulley 2.11 are all fitted onto synchronous pulley fixing shaft 2.8. The other end of the main flat belt 2.15 is fitted onto input driven pulley 2.27. Output driving pulleys 2.25 are provided on both sides of input driven pulley 2.27, and output belt 2.24 is fitted onto output main belt 2.25. The driven wheel 2.25 and the driven output wheel 2.23 are connected in series via the driven output wheel shaft 2.22. Both the driven output wheel shaft 2.22 and the driven output wheel shaft 2.26 are fixed to the output end fixing plate 2.21. The output end fixing plate 2.21 is mounted to the vertical plate 2.20 with screws. The vertical plate 2.20 is locked to the tension fixing plate 2.18 by the fixing plate 2.19. A flat belt limiting groove 2.1 is provided below the main flat belt 2.15. 4. The flat belt limiting groove 2.14 is fixed on the support profile 2.13. One end of the support profile 2.13 is fixed on the bearing fixing block 2.10, and the other end of the support profile 2.13 is fixed on the profile fixing block 2.16. The bearing fixing block 2.10 and the profile fixing block 2.16 are respectively fixed on the fixing block 1 2.12 and fixing block 2.17 located at both ends. The tension fixing plate 2.18 and fixing block 1 2.12 are both fixed on the table panel 1.6 of the frame 1.

[0028] The flipping mechanism 3 also includes a sensor fixing plate 3.11, a sensor 3.12, and a sensing plate 3.13. The sensing plate 3.13 is mounted on one end of the main shaft 3.7. The sensor 3.12 is fixed on the sensor fixing plate 3.11. The sensor fixing plate 3.11 is mounted on the bearing seat fixing plate 3.6. The bearing seat fixing plate 3.6 and the reducer fixing plate 3.3 are both fixed on the table panel 1.6 of the frame 1. The main board 3.8 has a cross-shaped structure. The product fixing block 3.9 is detachably mounted on the main board 3.8 through the waist hole, which facilitates the adjustment of the gap between the battery case 4 and the product fixing block 3.9.

[0029] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0030] A flipping device applicable to new energy battery casings consists of a frame 1, a conveying mechanism 2, a flipping mechanism 3, and a battery casing 4.

[0031] The frame 1 consists of a foot cup 1.1, a foot cup fixing block 1.2, an electrical box 1.3, a profile frame 1.4, an oil receiving tray 1.5, a table panel 1.6, a sensor fixing plate 1.7, and a through-beam sensor 1.8.

[0032] The conveying mechanism 2 consists of a speed-regulating motor 2.1, a speed-regulating motor fixing plate 2.2, a speed-regulating motor tensioning block 2.3, a speed-regulating motor tensioning screw 2.4, a main synchronous pulley 2.5, a synchronous belt 2.6, a driven synchronous pulley 2.7, a synchronous pulley fixing shaft 2.8, a bearing 2.9, a bearing fixing block 2.10, an input flat belt main pulley 2.11, a fixing block one 2.12, a support profile 2.13, a flat belt limiting groove 2.14, a main flat belt 2.15, a profile fixing block 2.16, a fixing block two 2.17, a tension fixing plate 2.18, a fixing plate 2.19, a vertical plate 2.20, an output end fixing plate 2.21, an output driven pulley shaft 2.22, an output driven pulley 2.23, an output belt 2.24, an output driving pulley 2.25, an output driving pulley shaft 2.26, and an input driven pulley 2.27.

[0033] The flipping mechanism 3 consists of a servo motor 3.1, a reducer 3.2, a reducer mounting plate 3.3, a coupling 3.4, a bearing housing 3.5, a bearing housing mounting plate 3.6, a main shaft 3.7, a main board 3.8, a product fixing block 3.9, a connecting block 3.10, a sensor mounting plate 3.11, a sensor 3.12, and a sensing plate 3.13.

[0034] The following is a further explanation of the device:

[0035] The foot cup fixing block 1.2 and the electrical box 1.3 are both locked onto the profile frame 1.4, and the foot cup 1.1 is locked onto the foot cup fixing block 1.2; the tabletop 1.6 and the oil tray 1.5 are locked onto the profile frame 1.4; the through-beam sensor 1.8 is fixed onto the sensor fixing plate 1.7, and the sensor fixing plate 1.7 is locked onto the tabletop 1.6; all of the above are connected together by screw locking.

[0036] The speed-regulating motor 2.1 is secured to the speed-regulating motor mounting plate 2.2 with screws; the speed-regulating motor tensioning screw 2.4 is fixed to the speed-regulating motor tensioning block 2.3 and connected to the speed-regulating motor mounting plate 2.2; the speed-regulating motor tensioning block 2.3 is fixed to the platform 1.6 with screws; the main synchronous pulley 2.5 is fixed to the speed-regulating motor 2.1; the bearing mounting block 2.10 is secured to the mounting block 2.12 with screws; the synchronous pulley fixing shaft 2.8 connects the bearing 2.9, the driven synchronous pulley 2.7, and the input flat belt main pulley 2.11 together; the mounting plate 2.19 and the vertical plate 2.20 are secured to the tensioning mounting plate 2.18 with screws; the output end mounting plate 2.21 is secured to the vertical plate with screws. On 2.20; the output drive wheel shaft 2.26 connects the output drive wheel 2.25 and the input driven wheel 2.27 in series; the output driven wheel shaft 2.22 connects the output driven wheel 2.23 in series and is fixed to the output end fixing plate 2.21; the flat belt limiting groove 2.14 is fixed to the support profile 2.13, and one end of the support profile 2.13 is fixed to the bearing fixing block 2.10, and the other end is fixed to the profile fixing block 2.16; the bearing fixing block 2.10 and the profile fixing block 2.16 are respectively fixed to the fixing blocks 2.12 and 2.17 at both ends; the tension fixing plate 2.18 and the fixing block 2.12 are fixed to the table panel 1.6 with screws.

[0037] The servo motor 3.1 is screwed onto the reducer 3.2, which in turn is screwed onto the reducer mounting plate 3.3; the bearing housing 3.5 is screwed onto the bearing housing mounting plate 3.6; the product fixing block 3.9 is screwed onto the main board 3.8; the connecting block 3.10 connects the left and right main boards together and fixes them onto the spindle 3.7; the spindle 3.7 is fixed onto the bearing housing 3.5; the coupling 3.4 connects the spindles; the sensing element 3.13 is screwed onto one end of the spindle 3.7; the sensor 3.12 is fixed onto the sensor mounting plate 3.11, which is screwed onto the bearing housing mounting plate 3.6; the reducer mounting plate 3.2 and the bearing housing mounting plate 3.6 are screwed onto the table panel 1.6.

[0038] When implementing this utility model, the input end of the device ( Figure 1 The left end connects to the punch press battery casing conveyor line, and the output end ( Figure 1The right end of the conveyor connects to the conveyor line of the cleaning machine. After the equipment is started, the speed-regulating motor 2.1 in the conveyor mechanism 2 works continuously (rotates counterclockwise), thereby driving the main synchronous pulley 2.5, the main flat belt 2.15, the input driven pulley 2.27, the output belt 2.24, etc. to move counterclockwise. Under the action of the main flat belt, the battery case moves towards the output end.

[0039] When battery casings flow from the punch press battery casing conveyor line into the input end of the flipping device, they move towards the output end under the action of the main flat belt. When the two pairs of through-beam sensors at the input end of the device (1.8...) Figure 2 The left end) senses the signal and the two pairs of through-beam sensors at the output end are 1.8 ( Figure 2 When there is no sensor signal at the right end, the servo motor 3.1 rotates 90 degrees counterclockwise. This process is repeated until the battery case falls onto the main flat belt 2.15 and flows out of the flipping device and into the conveyor line of the cleaning machine. This completes the flipping of the battery case.

[0040] In summary, this utility model is reasonably designed, simple and reliable, and replaces the hydraulic cart, thereby saving costs and time for enterprises. For example, when making similar products, only the product fixing block needs to be replaced. The product fixing block is locked to the main board through the waist hole, which makes it convenient for workers to adjust the gap between the battery shell and the product fixing block. It also greatly improves the versatility of the equipment.

[0041] The contents not described in detail in this specification are existing technologies known to those skilled in the art. The standard parts used can be purchased from the market, and the 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 existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the circuit connection adopts conventional connection methods in the existing technology, which will not be described in detail here.

[0042] This utility model is not limited to the above-described embodiments. Any changes, modifications, substitutions, combinations, or simplifications made without departing from the spirit and principle of this utility model shall be considered equivalent substitutions and shall be included within the protection scope of this utility model.

Claims

1. A turnover device suitable for new energy battery shell, characterized in that: it comprises a rack (1), a conveying mechanism (2) and a turnover mechanism (3), and the conveying mechanism (2) and the turnover mechanism (3) are both fixed on the rack (1); the conveying mechanism (2) comprises a speed regulating motor (2.1), a main synchronous wheel (2.5), a synchronous belt (2.6), a slave synchronous wheel (2.7), an input flat belt main wheel (2.11), a main flat belt (2.15), an output driven wheel (2.23), an output belt (2.24), an output driving wheel (2.25), an output driving wheel shaft (2.26) and an input driven wheel (2.27), the output end of the speed regulating motor (2.1) is connected with the main synchronous wheel (2.5), the main synchronous wheel (2.5) drives the main flat belt (2.15) to move through the synchronous belt (2.6), the slave synchronous wheel (2.7) and the input flat belt main wheel (2.11), the output end of the main flat belt (2.15) is sleeved on the input driven wheel (2.27), the input driven wheel (2.27) is connected with the output driving wheel (2.25) through the output driving wheel shaft (2.26), the output driving wheel (2.25) is sleeved with the output belt (2.24), the other end of the output belt (2.24) is sleeved on the output driven wheel (2.23), the output belt (2.24) moves under the drive of the output driving wheel (2.25), and the main flat belt (2.15) is used for moving the battery shell (4) from the input end to the output end; the turnover mechanism (3) comprises a servo motor (3.1), a speed reducer (3.2), a speed reducer fixing plate (3.3), a shaft coupling (3.4), a bearing seat (3.5), a bearing seat fixing plate (3.6), a main shaft (3.7), a main plate (3.8), a product fixing block (3.9) and a connecting block (3.10), the servo motor (3.1) is connected with the speed reducer (3.2), the speed reducer (3.2) is installed on the speed reducer fixing plate (3.3), the output end of the speed reducer (3.2) is connected with the main shaft (3.7) through the shaft coupling (3.4), the main shaft (3.7) is arranged perpendicularly and crosses the main flat belt (2.15), the main shaft (3.7) is fixed in the bearing seat (3.5), the bearing seat (3.5) is installed on the bearing seat fixing plate (3.6), the connecting block (3.10) is fixed on the main shaft (3.7), the connecting block (3.10) is used for connecting the main plates (3.8) on the left and right sides into one, the product fixing block (3.9) is installed on the main plate (3.8), and the product fixing block (3.9) is used for fixing the battery shell (4) and making the battery shell (4) fall on the main flat belt (2.15) under the rotation of the servo motor (3.1) and then output. ​ ​ ​ 2. The turnover device suitable for new energy battery shell according to claim 1, characterized in that: The rack (1) comprises a foot cup (1.1), a foot cup fixing block (1.2), an electric box (1.3), a profile rack (1.4), an oil receiving tray (1.5), a table panel (1.6), a sensor fixing plate (1.7) and a pair of sensors (1.8), the foot cup fixing block (1.2) and the electric box (1.3) are fixed at the bottom of the profile rack (1.4), the foot cup (1.1) is locked on the foot cup fixing block (1.2), the table panel (1.6) and the oil receiving tray (1.5) are fixed on the top of the profile rack (1.4), the pair of sensors (1.8) are fixed on the sensor fixing plate (1.7), and the sensor fixing plate (1.7) is fixed on the table panel (1.6).

3. The turnover device suitable for new energy battery shell according to claim 1 or 2, characterized in that: The speed regulating motor (2.1) is locked on the speed regulating motor fixing plate (2.2) by screws, one side of the speed regulating motor fixing plate (2.2) is provided with a speed regulating motor tensioning block (2.3), the speed regulating motor tensioning block (2.3) is fixed with a speed regulating motor tensioning screw (2.4), and the speed regulating motor tensioning block (2.3) is fixed on the table panel (1.6) of the rack (1) by screws.

4. The turnover device suitable for new energy battery shell according to claim 3, characterized in that: The slave synchronous wheel (2.7) is connected with the main flat belt (2.15) through the input flat belt main wheel (2.11), both sides of the input flat belt main wheel (2.11) are provided with bearings (2.9), the bearings (2.9) are installed in the bearing fixing block (2.10), the bearing fixing block (2.10) is installed on the fixing block one (2.12) by screws, and the slave synchronous wheel (2.7), the bearing (2.9) and the input flat belt main wheel (2.11) are sleeved on the synchronous wheel fixing shaft (2.8).

5. The turnover device suitable for new energy battery shell according to claim 4, characterized in that: The other end of the main flat belt (2.15) is sleeved on the input driven wheel (2.27), both sides of the input driven wheel (2.27) are provided with output driving wheels (2.25), the output belt (2.24) is sleeved on the output driving wheel (2.25) and the output driven wheel (2.23), the output driven wheels (2.23) are connected in series through the output driven wheel shaft (2.22), the output driven wheel shaft (2.22) and the output driving wheel shaft (2.26) are fixed on the output end fixing plate (2.21), the output end fixing plate (2.21) is installed on the vertical plate (2.20) by screws, and the vertical plate (2.20) is locked on the tensioning fixing plate (2.18) through the fixing plate (2.19). 6.The turnover device suitable for new energy battery shell of claim 5, wherein: The main flat belt (2.15) is provided below with a flat belt limiting groove (2.14) which is fixed on a support profile (2.13), one end of the support profile (2.13) is fixed on a bearing fixing block (2.10), the other end of the support profile (2.13) is fixed on a profile fixing block (2.16), the bearing fixing block (2.10) and the profile fixing block (2.16) are respectively fixed on the fixing block one (2.12) and the fixing block two (2.17) at both ends, the tensioning fixing plate (2.18) and the fixing block one (2.12) are both fixed on the table panel (1.6) of the rack (1).

7. The turnover device suitable for new energy battery shell according to claim 1 or 2, characterized in that: The turnover mechanism (3) further comprises a sensor fixing plate two (3.11), a sensor (3.12) and a sensing sheet (3.13), the sensing sheet (3.13) is installed at one end of the main shaft (3.7), the sensor (3.12) is fixed on the sensor fixing plate two (3.11), the sensor fixing plate two (3.11) is installed on the bearing seat fixing plate (3.6), the bearing seat fixing plate (3.6) and the speed reducer fixing plate (3.3) are both fixed on the table panel (1.6) of the rack (1). 8.The turnover device suitable for new energy battery shell of claim 7, wherein: The main plate (3.8) is of a cross-shaped structure, the product fixing block (3.9) is detachably installed on the main plate (3.8) through a waist hole, thereby facilitating the adjustment of the gap between the battery shell (4) and the product fixing block (3.9). 9.The turnover device suitable for new energy battery housing according to claim 1, wherein: The input end of the conveying mechanism (2) is connected to the punch press battery shell conveying line, the output end of the conveying mechanism (2) is connected to the conveying line of the cleaning machine, the speed regulating motor (2.1) in the conveying mechanism (2) drives the main flat belt (2.15) and the output belt (2.24) to move after rotating, the battery shell (4) moves to the output end under the action of the main flat belt (2.15); the battery shell (4) flows into the input end of the turnover mechanism (3) from the punch press battery shell conveying line, the servo motor (3.1) in the turnover mechanism (3) rotates to turn over the battery shell (4) and drop it on the main flat belt (2.15), and the battery shell (4) moves out of the turnover mechanism (3) and then flows into the conveying line of the cleaning machine.

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