Battery cell wire feeding and disc disassembling mechanism

Abstract

The utility model relates to the technical field of battery cell on-line, and discloses a battery cell on-line tray disassembling mechanism, which is characterized in that a material frame grabbing assembly is arranged on the inner side of a first fixed frame, and is used for grabbing an empty material frame; the battery cell grabbing assembly is mounted at the top of the first fixing frame, and the battery cell grabbing assembly is used for taking and placing a battery cell; according to the utility model, through the arrangement of the material frame conveying assembly, a battery cell in the tray feeding frame can be moved to a working station only by using a forklift, so that the feeding of the battery cell material frame is facilitated, and manual carrying and feeding are not needed; through the arrangement of the battery cell grabbing assembly and the transferring assembly, feeding of a plurality of battery cells can be completed at a time, manual carrying is not needed, and the machining efficiency of the battery cells is effectively improved; and the empty material frames are conveyed to the position above the connecting frame through the material frame grabbing assembly, so that a forklift can conveniently collect and shift the multiple empty material frames, it is guaranteed that the device continuously loads the battery cells, and the machining efficiency of the battery cells is improved.

Description

Technical Field

[0001] This utility model relates to the field of battery cell assembly technology, specifically to a battery cell assembly and disassembly mechanism. Background Technology

[0002] A battery cell refers to a single electrochemical cell containing positive and negative electrodes, and is generally not used directly. This differs from a battery, which includes a protection circuit and a casing and can be used directly. A lithium-ion rechargeable battery consists of a battery cell and a protection circuit board. Removing the protection circuit board from the rechargeable battery leaves the battery cell. It is the energy storage component of the rechargeable battery. The quality of the battery cell directly determines the quality of the rechargeable battery.

[0003] During the battery pack assembly process, the battery cells need to be transferred to a fixed position on the assembly line; this process is called cell loading. During installation, the battery cells need to be moved and arranged orderly within the battery pack mounting box. Currently, this process is done manually, which is inefficient and cannot meet the production needs of battery packs. Therefore, a cell loading and unpacking mechanism is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a battery cell loading and unloading mechanism to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a cell loading and unloading mechanism, including...

[0006] A support frame, the top of which is fitted with a first fixing frame;

[0007] Two material frame conveying assemblies are provided, both of which are installed inside the support frame. The material frame conveying assemblies are used for conveying the battery cells into the material frames.

[0008] A material frame gripping assembly is installed inside the first fixed frame and is used to grip empty material frames.

[0009] A battery cell gripping assembly is mounted on the top of a first fixing frame and is used for picking up and placing battery cells.

[0010] A transfer assembly is installed on the top rear side of the support frame and is used for transferring and loading battery cells.

[0011] Preferably, the aforementioned material frame conveying assembly includes several first long conveying rollers, two first driven gears, and two second long conveying rollers. The several first long conveying rollers are rotatably connected to the inside of the support frame. The two first driven gears are respectively fixedly sleeved on the outside of the connecting shafts of the several first long conveying rollers. The second long conveying rollers are fixedly connected to the inside of the support frame and located in front of the first long conveying rollers. Two second driven gears are sleeved on both ends of the connecting shafts of the second long conveying rollers. Two sets of connecting frames are installed at the front end of the support frame. Several short output rollers are installed inside the connecting frames. Two third driven gears are fixedly sleeved on the outside of one end of the connecting shaft of the short output rollers. A first drive motor is installed on the top of the support frame. The output shaft of the first drive motor is fixedly connected to a first driving gear.

[0012] Preferably, the first driving gear is connected to a first driven gear at the rear end by a chain, and two adjacent staggered first driven gears are connected by a chain. The second driven gear is connected to a third driven gear at the rear end, and two adjacent staggered third driven gears are connected by a chain.

[0013] Preferably, the aforementioned material frame gripping assembly includes two slide rails, two first racks, and two fixing plates. The two slide rails are respectively fixedly connected to the inner sides of a first fixing frame. The two first racks are respectively fixedly connected to the inner sides of the first fixing frame and located on one side of the slide rails. The two fixing plates are slidably connected to the outer sides of the two slide rails. A second drive motor is mounted on each adjacent side of the two fixing plates. The output shaft of the second drive motor passes through one side of the fixing plate and is mounted with a first drive gear. The first drive gear is meshed with the outer side of the first rack. The adjacent side of the two fixing plates is located on the second drive... Each motor is equipped with a support column above it. A mounting plate is slidably connected to one side of each pair of support columns. A connecting column is fixedly connected between the two mounting plates. A first gearbox is mounted on the top of the connecting column, and second gearboxes are mounted on both ends of the connecting column. The shaft of the first gearbox is connected to the first shaft of the second gearbox via a shaft. A third drive motor is mounted on the top of the first gearbox. A second drive gear is fixedly connected to the second shaft of the second gearbox through the mounting plate. A second rack is mounted on the top of each of the two support columns, and the second drive gear meshes with the outside of the second rack. A clamping assembly is provided at the bottom of the mounting plate.

[0014] Preferably, the clamping assembly includes two sliding columns, a connecting plate, and a first cylinder. The two sliding columns are mounted on the bottom of the mounting plate, and the connecting plate is movably sleeved on the outside of the two sliding columns. The first cylinder is mounted on the bottom of the connecting plate, and the piston rod of the first cylinder is fixedly connected to a first mounting bracket. Two clamping blocks are slidably connected to the inner side of the first mounting bracket. Two second cylinders are mounted on one side of the first mounting bracket, and the piston rod of the second cylinder passes through one side of the first mounting bracket and is fixedly connected to one side of the clamping blocks. A third gearbox is mounted on the bottom of the connecting column, and connecting rods are mounted on both shafts of the third gearbox. One end of the connecting rod is connected to the bottom of the mounting plate, and a threaded rod is fixedly connected to one end of the connecting rod. The connecting plate is threadedly connected to the outside of the threaded rod. A fourth drive motor is mounted on one side of the third gearbox.

[0015] Preferably, the aforementioned cell gripping assembly includes a three-axis module, a second mounting bracket, and a second fixed bracket. The three-axis module is mounted on the top of the first fixed bracket, the second mounting bracket is mounted on the slide of the three-axis module, the second fixed bracket is rotatably connected to the bottom of the second mounting bracket, a gear ring is fixedly sleeved on the outer side of the top of the second fixed bracket, a first servo motor is mounted on the second mounting bracket, a second drive gear is mounted on the output shaft of the first servo motor, the second drive gear is meshed with the outer side of the gear ring, and a plurality of rotary cylinders are mounted on the bottom of the second fixed bracket, with first pneumatic grippers mounted on the plurality of rotary cylinders.

[0016] Preferably, the aforementioned transfer assembly includes a third mounting bracket, a fourth gearbox, and two rotating rods. The third mounting bracket is mounted on the top rear end of the support frame, the fourth gearbox is mounted on the top of the third mounting bracket, the two rotating rods are fixedly connected to both sides of the fourth gearbox, a third fixing bracket is fixedly sleeved on the outer side of the two rotating rods, a second pneumatic gripper is mounted on the top of the third fixing bracket, a second servo motor is mounted on the bottom of the third mounting bracket, and the output shaft of the second servo motor is fixedly connected to the rotating shaft of the fourth gearbox.

[0017] Compared with the prior art, the present invention, by adopting the above technical solution, has the following technical effects: With the setting of the material frame conveying component, the present invention only requires a forklift to move the battery cells in the pallet material frame to the working position, thus facilitating the loading of the battery cell material frame without manual handling; furthermore, with the setting of the battery cell gripping component and the transfer component, multiple battery cells can be loaded at once without manual handling, effectively improving the processing efficiency of the battery cells; and the empty material frame is then conveyed to the top of the connecting frame by the material frame gripping component, facilitating the collection and relocation of multiple empty material frames by the forklift, ensuring continuous loading of battery cells by the device, and improving the processing efficiency of the battery cells. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the material frame conveying assembly of this utility model;

[0022] Figure 4 This is a schematic diagram of the material frame gripping component of this utility model;

[0023] Figure 5 This is a schematic diagram of the clamping component structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the battery cell gripping component of this utility model;

[0025] Figure 7 This is a schematic diagram of the transfer component structure of this utility model.

[0026] Explanation of reference numerals in the attached drawings: 1. Support frame; 2. Material frame conveying assembly; 21. First long conveying roller; 22. First driven gear; 23. Second long conveying roller; 24. Second driven gear; 25. Connecting frame; 26. Short output roller; 27. Third driven gear; 28. First drive motor; 29. ​​First driving gear; 3. First fixed frame; 4. Material frame gripping assembly; 41. Slide rail; 42. First rack; 43. Fixed plate; 44. Second drive motor; 45. First drive gear; 46. Support column; 47. Connecting column; 48. First gearbox; 49. Second gearbox; 410. Third drive motor; 411. Second drive gear; 412. Second rack; 413. 3. Mounting plate; 414. Sliding column; 415. Connecting plate; 416. First cylinder; 417. First mounting bracket; 418. Clamping block; 419. Second cylinder; 420. Third gearbox; 421. Connecting rod; 422. Threaded rod; 423. Fourth drive motor; 5. Cell gripping assembly; 51. Three-axis module; 52. Second mounting bracket; 53. Second fixing bracket; 54. Gear ring; 55. First servo motor; 56. Second drive gear; 57. Rotary cylinder; 58. First pneumatic gripper; 6. Transfer assembly; 61. Third mounting bracket; 62. Fourth gearbox; 63. Rotating rod; 64. Third fixing bracket; 65. Second pneumatic gripper; 66. Second servo motor. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings of this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size should still fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0029] Example

[0030] Please see Figure 1-7This utility model provides a technical solution: a battery cell loading and unloading mechanism, including a support frame 1, with a first fixed frame 3 installed on the top of the support frame 1; two material frame conveying assemblies 2, both of which are installed inside the support frame 1, and are used for conveying the battery cells into the material frames; a material frame gripping assembly 4, which is installed inside the first fixed frame 3, and is used for gripping empty material frames; a battery cell gripping assembly 5, which is installed on the top of the first fixed frame 3, and is used for picking up and placing battery cells; and a transfer assembly 6, which is installed on the top rear side of the support frame 1, and is used for transferring and loading battery cells.

[0031] By setting up the material frame conveying assembly 2, only a forklift is needed to move the battery cells in the pallet material frame to the working position, thus facilitating the loading of the battery cell material frame without the need for manual handling. The material frame conveying assembly 2 includes several first long conveying rollers 21, two first driven gears 22, and two second long conveying rollers 23. The several first long conveying rollers 21 are rotatably connected to the inside of the support frame 1. The two first driven gears 22 are respectively fixedly sleeved on the outside of the connecting shaft of the several first long conveying rollers 21. The second long conveying rollers 23 are fixedly connected to the inside of the support frame 1 and located in front of the first long conveying rollers 21. Two second driven gears 24 are sleeved on both ends of the connecting shaft of the second long conveying rollers 23. Two sets of two connecting frames 25 are installed at the front end of the support frame 1. Several short output rollers 26 are installed inside the connecting frame 25. Two third driven gears 27 are fixedly sleeved on the outside of one end of the connecting shaft of the short output rollers 26. The top of the support frame 1 is equipped with a third driven gear 27. A drive motor 28 has a first drive gear 29 fixedly connected to its output shaft. The first drive gear 29 is connected to a first driven gear 22 at the rear end via a chain, and two adjacent staggered first driven gears 22 are connected via a chain. A second driven gear 24 is connected to a third driven gear 27 at the rear end, and two adjacent staggered third driven gears 27 are connected via a chain. Two pallets of battery cells to be wired are placed on top of the connecting frame 25 by a forklift. Then, the first drive motor 28 is started by controlling the switch group. The output shaft of the first drive motor 28 drives the first drive gear 29 to rotate, which in turn drives the first driven gear 22, the second driven gear 24, and the third driven gear 27 to rotate sequentially via the chain. This drives several first long conveying rollers 21, second long conveying rollers 23, and several short output rollers 26 to rotate. The short output rollers 26 transport the pallets to the top of the first long conveying rollers 21, causing the material frame to move to the working position.

[0032] By setting up the material frame gripping component 4, empty material frames are conveyed to the top of the connecting frame 25, so that the forklift can collect and move multiple empty material frames, ensuring continuous feeding of battery cells and improving the processing efficiency of battery cells. The material frame gripping component 4 includes two slide rails 41, two first racks 42, and two fixing plates 43. The two slide rails 41 are respectively fixedly connected to the inner sides of the first fixing frame 3, and the two first racks 42 are respectively fixedly connected to the inner sides of the first fixing frame 3 and located on one side of the slide rails 41. Each fixed plate 43 is slidably connected to the outer side of two slide rails 41. A second drive motor 44 is mounted on an adjacent side of each fixed plate 43. The output shaft of the second drive motor 44 passes through one side of the fixed plate 43 and a first drive gear 45 is mounted thereon. The first drive gear 45 is meshed with the outer side of the first rack 42. Support columns 46 are mounted on adjacent sides of each fixed plate 43 above the second drive motors 44. Mounting plates 413 are slidably connected to adjacent sides of each of the two support columns 46. The two mounting plates 413 are fixed together. A connecting post 47 is fixedly connected, and a first gearbox 48 is mounted on the top of the connecting post 47. Second gearboxes 49 are mounted on both ends of the connecting post 47. The shaft of the first gearbox 48 is connected to the first shaft of the second gearbox 49 via a shaft connection. A third drive motor 410 is mounted on the top of the first gearbox 48. A second drive gear 411 is fixedly connected to the second shaft of the second gearbox 49 through a mounting plate 413. Second racks 412 are mounted on the tops of the two support posts 46, and the second drive gear 411 meshes with the second racks 412. On the outside of 12, a clamping assembly is provided at the bottom of the mounting plate 413; when all the cells inside a material frame are removed, the third drive motor 410 is started by controlling the switch group. The output shaft of the third drive motor 410 drives the shaft of the second gear box 49 to rotate through the first gear box 48 and then through the connecting rod. The rotation of the second gear box 49 drives the second drive gear 411 to rotate, causing the second drive gear 411 to roll on the second rack 412, thereby driving the mounting plate 413 to move outside the support column 46 to facilitate the clamping of the material frame;

[0033] To clamp the material frame, the clamping assembly includes two sliding columns 414, a connecting plate 415, and a first cylinder 416. The two sliding columns 414 are mounted on the bottom of the mounting plate 413. The connecting plate 415 is movably sleeved on the outside of the two sliding columns 414. The first cylinder 416 is mounted on the bottom of the connecting plate 415. The piston rod of the first cylinder 416 is fixedly connected to a first mounting bracket 417. Two clamping blocks 418 are slidably connected to the inner side of the first mounting bracket 417. Two second cylinders 419 are mounted on one side of the first mounting bracket 417. The piston rod of cylinder 419 passes through one side of the first mounting bracket 417 and is fixedly connected to one side of the clamping block 418. A third gearbox 420 is installed at the bottom of the connecting column 47. Both shafts of the third gearbox 420 are equipped with connecting rods 421. One end of the connecting rod 421 is connected to the bottom of the mounting plate 413, and a threaded rod 422 is fixedly connected to one end of the connecting rod 421. The connecting plate 415 is threadedly connected to the outside of the threaded rod 422. A fourth drive motor 423 is installed on one side of the third gearbox 420. When the first mounting bracket 417 moves above the material frame, then the fourth... The drive motor 423 drives two connecting rods 421 to rotate via the third gearbox 420, causing the two connecting rods 421 to drive two threaded rods 422 to rotate respectively. Since the outer sides of the two threaded rods 422 are provided with opposite threaded ends, the positions of the two connecting plates 415 are adjusted, causing the connecting plates 415 to move outside the sliding column 414. Then, the output shaft of the second drive motor 44 drives the first drive gear 45 to rotate on the first rack 42, thereby causing the first mounting bracket 417 to move downward. The first mounting bracket 417 moves to the top of the frame, and then... The piston rod of the first cylinder 416 extends, causing the first mounting bracket 417 to move to the outside of the material frame. At the same time, the clamping block 418 is outside the material frame. At this time, the solenoid valve of the second cylinder 419 can be opened by controlling the switch group, so that the piston rod of the second cylinder 419 drives the clamping block 418 to abut against the outside of the material frame, thereby completing the clamping of the material frame. Then, the empty material frame is placed above the two connecting brackets 25 by the material frame gripping assembly 4. At this time, the piston rod of the second cylinder 419 drives the clamping block 418 to reset, and the clamping block 418 disengages from the outside of the material frame, thus completing the placement of the material frame.

[0034] With the setup of the cell gripping component 5 and the transfer component 6, multiple cells can be loaded at once without manual handling, effectively improving the processing efficiency of the cells.

[0035] The battery cell gripping assembly 5 includes a three-axis module 51, a second mounting bracket 52, and a second fixed bracket 53. The three-axis module 51 is mounted on the top of the first fixed bracket 53, the second mounting bracket 52 is mounted on the slide of the three-axis module 51, and the second fixed bracket 53 is rotatably connected to the bottom of the second mounting bracket 52. A gear ring 54 is fixedly sleeved on the outer side of the top of the second fixed bracket 53. A first servo motor 55 is mounted on the second mounting bracket 52, and a second drive gear 56 is mounted on the output shaft of the first servo motor 55. The second drive gear 56 is meshed with the outer side of the gear ring 54. Several rotary cylinders 57 are mounted on the bottom of the second fixed bracket 53, and first pneumatic grippers 58 are mounted on the rotary cylinders 57. After the battery cell moves to the working position, the three-axis module 51 drives the second mounting bracket 52 on the slide. The frame 52 moves downward, causing the first pneumatic gripper 58 to move above the battery cell placed inside the material frame. Then, the gripper of the first pneumatic gripper 58 moves to the outside of the battery cell. Then, the solenoid valve of the first pneumatic gripper 58 is activated by the switch group, so that the first pneumatic gripper 58 can grip the battery cell. Then, the slide of the three-axis module 51 drives the first pneumatic gripper 58 to move upward and disengage from the inside of the material frame. At this time, the first servo motor 55 is activated by the switch group. The output shaft of the first servo motor 55 drives the second drive gear 56 to rotate, so that the second drive gear 56 drives the gear ring 54 to rotate 90 degrees, so that the second fixed frame 53 rotates 90 degrees. Then, the rotary cylinder 57 rotates 90 degrees, and then the three-axis module 51 drives the battery cell to move above the transfer assembly 6.

[0036] The transfer assembly 6 includes a third mounting bracket 61, a fourth gearbox 62, and two rotating rods 63. The third mounting bracket 61 is mounted on the top rear end of the support frame 1, the fourth gearbox 62 is mounted on the top of the third mounting bracket 61, and the two rotating rods 63 are fixedly connected to both sides of the fourth gearbox 62. A third fixing bracket 64 is fixedly sleeved on the outer side of the two rotating rods 63. A second pneumatic gripper 65 is mounted on the top of the third fixing bracket 64, and a second servo motor 66 is mounted on the bottom of the third mounting bracket 61. The output shaft of the second servo motor 66 is fixedly connected to the rotating shaft of the fourth gearbox 62. The three-axis module 51 moves the battery cell above the second pneumatic gripper 65. The battery cell is then moved by the three-axis module 51 into the interior of the second pneumatic gripper 65, where it is clamped. At this point, the three-axis module 51 can move the first pneumatic gripper 58 away from the battery cell and clamp it with the second pneumatic gripper 65. This causes the output shaft of the second servo motor 66 to drive the two rotating rods 63 to rotate via the fourth gearbox 62, thereby causing the third fixed frame 64 to rotate 90 degrees and place the battery cell on the loading machine fixture for subsequent actions, completing the loading of five battery cells at a time.

[0037] The working principle or structural principle is as follows: two pallets of battery cells to be connected are placed on top of the connecting frame 25 by a forklift. Then, the first drive motor 28 is started by controlling the switch group. The output shaft of the first drive motor 28 drives the first drive gear 29 to rotate, which in turn drives the first driven gear 22, the second driven gear 24 and the third driven gear 27 to rotate in sequence through the chain. This drives several first long conveying rollers 21, second long conveying rollers 23 and several short output rollers 26 to rotate. The short output rollers 26 transport the pallets to the top of the first long conveying rollers 21, so that the material frame moves to the working position.

[0038] After the battery cell moves to the working position, the second mounting bracket 52 on the slide is moved downward by the three-axis module 51, causing the first pneumatic gripper 58 to move above the battery cell placed inside the material frame. Then, the gripper of the first pneumatic gripper 58 moves to the outside of the battery cell. The solenoid valve of the first pneumatic gripper 58 is activated by the switch group, causing the first pneumatic gripper 58 to grip the battery cell. Then, the slide of the three-axis module 51 moves the first pneumatic gripper 58 upward to disengage it from inside the material frame. At this time, the first servo motor 55 is activated by the switch group. The output shaft of the first servo motor 55 drives the second drive gear 56 to rotate, causing the second drive gear 56 to rotate the gear ring 54 by ninety degrees. This causes the second fixed frame 53 to rotate 90 degrees, and then rotates 90 degrees through the rotary cylinder 57. Then, the three-axis module 51 drives the battery cell to move above the second pneumatic gripper 65. The battery cell is then moved into the interior of the second pneumatic gripper 65 by the three-axis module 51, and then the second pneumatic gripper 65 clamps the battery cell. At this time, the three-axis module 51 can drive the first pneumatic gripper 58 to disengage from the battery cell, and the second pneumatic gripper 65 clamps the battery cell. This causes the output shaft of the second servo motor 66 to drive the two rotating rods 63 to rotate through the fourth gearbox 62, thereby driving the third fixed frame 64 to rotate 90 degrees and place the battery cell on the loading machine fixture for subsequent actions, completing the loading of five battery cells at a time.

[0039] After all the battery cells inside a material frame are removed, the third drive motor 410 is started via a switch group. The output shaft of the third drive motor 410 drives the shaft of the second gearbox 49 to rotate via the first gearbox 48 and connecting rod. The rotation of the second gearbox 49 drives the second drive gear 411 to rotate, causing the second drive gear 411 to roll on the second rack 412. This causes the mounting plate 413 to move outside the support column 46, thereby moving the first mounting bracket 417 above the material frame. Then, the fourth drive motor 423 drives the two connecting rods 421 to rotate via the third gearbox 420. The two connecting rods 421 drive the two threaded rods 422 to rotate respectively. Since the outer sides of the two threaded rods 422 are provided with opposite threaded ends, the positions of the two connecting plates 415 are adjusted, so that the connecting plates 415 are... The outer side of the sliding column 414 moves, and then the output shaft of the second drive motor 44 drives the first drive gear 45 to rotate on the first rack 42, thereby driving the first mounting bracket 417 to move downward. The first mounting bracket 417 moves to the top of the frame, and then the piston rod of the first cylinder 416 extends, causing the first mounting bracket 417 to move to the outside of the material frame. At the same time, the clamping block 418 is outside the material frame. At this time, the solenoid valve of the second cylinder 419 can be opened by the switch group, so that the piston rod of the second cylinder 419 drives the clamping block 418 to abut against the outside of the material frame, thereby completing the clamping of the material frame. Then, the empty material frame is placed above the two connecting brackets 25 by the material frame gripping assembly 4. At this time, the piston rod of the second cylinder 419 drives the clamping block 418 to reset, and the clamping block 418 disengages from the outside of the material frame, thus completing the placement of the material frame.

[0040] Those skilled in the art will understand that the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways, even if such combinations or combinations are not explicitly described in this utility model. In particular, the features described in the various embodiments and / or claims of this utility model can be combined or combined in various ways without departing from the spirit and teachings of this utility model. All such combinations and / or combinations fall within the scope of this utility model.

Claims

1. A cell loading and unloading mechanism, characterized in that: include A support frame (1), on the top of which a first fixing frame (3) is installed; There are two material frame conveying assemblies (2), both of which are installed inside the support frame (1). The material frame conveying assemblies (2) are used for conveying the battery cells into the material frames. A material frame gripping component (4) is installed on the inner side of the first fixed frame (3) and is used to grip empty material frames. A battery cell gripping assembly (5) is installed on the top of the first fixing frame (3) and is used for picking up and placing battery cells. Transfer assembly (6) is installed on the top rear side of the support frame (1) and is used for transferring and loading battery cells.

2. The cell loading and unloading mechanism according to claim 1, characterized in that: The material frame conveying assembly (2) includes several first long conveying rollers (21), two first driven gears (22), and two long conveying rollers (23). The several first long conveying rollers (21) are rotatably connected to the inside of the support frame (1). The two first driven gears (22) are respectively fixedly sleeved on the outside of the connecting shaft of the several first long conveying rollers (21). The second long conveying rollers (23) are fixedly connected to the inside of the support frame (1) and located in front of the first long conveying rollers (21). The two ends of the connecting shaft of the support frame (1) are fitted with two second driven gears (24). The front end of the support frame (1) is equipped with two sets of connecting frames (25). Several short output rollers (26) are installed inside the connecting frame (25). Two third driven gears (27) are fixedly fitted on the outer side of one end of the connecting shaft of the short output roller (26). The top of the support frame (1) is equipped with a first drive motor (28). The output shaft of the first drive motor (28) is fixedly connected to a first drive gear (29).

3. The cell loading and unloading mechanism according to claim 2, characterized in that: The first driving gear (29) is connected to a first driven gear (22) at the rear end by a chain, and two adjacent intersecting first driven gears (22) are connected by a chain. The second driven gear (24) is connected to a third driven gear (27) at the rear end, and two adjacent intersecting third driven gears (27) are connected by a chain.

4. The cell loading and unloading mechanism according to claim 1, characterized in that: The material frame gripping assembly (4) includes two slide rails (41), two first racks (42), and two fixing plates (43). The two slide rails (41) are fixedly connected to the inner sides of the first fixing frame (3). The two first racks (42) are fixedly connected to the inner sides of the first fixing frame (3) and located on one side of the slide rails (41). The two fixing plates (43) are slidably connected to the outer sides of the two slide rails (41). A second drive motor (44) is installed on the adjacent side of each of the two fixing plates (43). The output shaft of the second drive motor (44) passes through one side of the fixing plate (43) and a first drive gear (45) is installed thereon. The first drive gear (45) is meshed with the outer side of the first rack (42). A support is installed on the adjacent side of each of the two fixing plates (43) above the second drive motor (44). The two support columns (46) are slidably connected to each other on one side by mounting plates (413). A connecting column (47) is fixedly connected between the two mounting plates (413). A first gearbox (48) is installed on the top of the connecting column (47). A second gearbox (49) is installed at both ends of the connecting column (47). The shaft of the first gearbox (48) is connected to the first shaft of the second gearbox (49) by a shaft. A third drive motor (410) is installed on the top of the first gearbox (48). The second shaft of the second gearbox (49) passes through the mounting plate (413) and is fixedly connected to a second drive gear (411). A second rack (412) is installed on the top of the two support columns (46). The second drive gear (411) is meshed with the outside of the second rack (412). A clamping assembly is provided at the bottom of the mounting plate (413).

5. The cell loading and unloading mechanism according to claim 4, characterized in that: The clamping assembly includes two sliding columns (414), a connecting plate (415), and a first cylinder (416). The two sliding columns (414) are mounted on the bottom of the mounting plate (413). The connecting plate (415) is movably sleeved on the outside of the two sliding columns (414). The first cylinder (416) is mounted on the bottom of the connecting plate (415). The piston rod of the first cylinder (416) is fixedly connected to a first mounting bracket (417). Two clamping blocks (418) are slidably connected to the inner side of the first mounting bracket (417). Two second cylinders (418) are mounted on one side of the first mounting bracket (417). 19) The piston rod of the second cylinder (419) passes through one side of the first mounting bracket (417) and is fixedly connected to one side of the clamping block (418). A third gearbox (420) is installed at the bottom of the connecting column (47). Both shafts of the third gearbox (420) are equipped with connecting rods (421). One end of the connecting rod (421) is connected to the bottom of the mounting plate (413). One end of the connecting rod (421) is fixedly connected to a threaded rod (422). The connecting plate (415) is threaded to the outside of the threaded rod (422). A fourth drive motor (423) is installed on one side of the third gearbox (420).

6. The cell loading and unloading mechanism according to claim 1, characterized in that: The cell gripping assembly (5) includes a three-axis module (51), a second mounting bracket (52), and a second fixed bracket (53). The three-axis module (51) is mounted on the top of the first fixed bracket (3). The second mounting bracket (52) is mounted on the slide of the three-axis module (51). The second fixed bracket (53) is rotatably connected to the bottom of the second mounting bracket (52). A gear ring (54) is fixedly sleeved on the outer side of the top of the second fixed bracket (53). A first servo motor (55) is mounted on the second mounting bracket (52). A second drive gear (56) is mounted on the output shaft of the first servo motor (55). The second drive gear (56) is meshed with the outer side of the gear ring (54). A plurality of rotary cylinders (57) are mounted on the bottom of the second fixed bracket (53). A first pneumatic gripper (58) is mounted on the plurality of rotary cylinders (57).

7. The cell loading and unloading mechanism according to claim 1, characterized in that: The transfer assembly (6) includes a third mounting bracket (61), a fourth gearbox (62), and two rotating rods (63). The third mounting bracket (61) is mounted on the top rear end of the support frame (1), the fourth gearbox (62) is mounted on the top of the third mounting bracket (61), the two rotating rods (63) are fixedly connected to both sides of the fourth gearbox (62), and a third fixing bracket (64) is fixedly sleeved on the outer side of the two rotating rods (63). A second pneumatic gripper (65) is mounted on the top of the third fixing bracket (64), and a second servo motor (66) is mounted on the bottom of the third mounting bracket (61). The output shaft of the second servo motor (66) is fixedly connected to the rotating shaft of the fourth gearbox (62).

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