Lithium battery cell assembling and transforming device

Abstract

The invention discloses a lithium battery cell assembling and transforming device, and relates to the technical field of assembling equipment, the lithium battery cell assembling and transforming device comprises a rack, an assembling mechanism and a conveying mechanism, the assembling mechanism comprises a rotary workbench, an annular material receiving platform is fixedly installed on the outer side of the rotary workbench and close to the top, and a magnetic block is installed on the top of the annular material receiving platform; the conveying mechanism comprises a right-angle frame, a driving roller is rotationally installed at the end, away from the driven roller, of the top of the right-angle frame, and the end, away from the driven roller, of the top of the right-angle frame is fixedly provided with a supporting leg. A servo motor is installed on the outer side of the right-angle frame and close to the driving roller, and a pushing assembly is installed on the outer side of the right-angle frame and close to the driven roller. According to the lithium battery cell assembling and transforming device, the anti-deviation effect is achieved, the influence of vibration is reduced, overall operation is stable, deviation is not prone to occurring, and assembling is convenient, safe and reliable.

Description

Technical Field

[0001] The invention relates to the technical field of assembly equipment, and in particular to a lithium battery cell assembly and transformation device. Background Art

[0002] Lithium batteries are batteries that use lithium metal or lithium alloy as anode materials and non-aqueous electrolyte solutions. With the development of modern microelectronics technology, the number of miniaturized devices has increased, which has put forward high requirements for power sources. Lithium batteries have entered a large-scale practical stage. Lithium batteries can be divided into cylindrical lithium batteries and square lithium batteries according to their shapes. Square lithium batteries can be designed into various sizes according to different equipment requirements, such as soft-pack square and hard-shell square. The shell of soft-pack square lithium batteries generally uses aluminum plastic film, and the shape can be flexibly designed to make full use of space. It is widely used in some electronic products that have special requirements for battery shape, such as mobile phones and tablets. The shell of hard-shell square lithium batteries is usually made of metal and has good mechanical strength. It is suitable for large-scale energy storage systems, electric vehicles and other fields that require high energy density and high safety. When manufacturing square lithium batteries, the assembly of lithium battery cells is an indispensable step. Therefore, lithium battery cell assembly equipment is needed to assemble lithium cells and lithium battery shells.

[0003] At present, when assembling lithium battery cells and lithium battery casings, the equipment is prone to vibration during operation, causing the lithium battery casing to shift. The overall equipment operation stability is poor, making the assembly of lithium battery cells and lithium battery casings inaccurate, inconvenient for mass production, and affecting the overall assembly effect. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a lithium battery cell assembly and transformation device, comprising: A frame, the frame having a supporting frame body, a base fixedly mounted at the bottom of the frame, and a discharging assembly mounted at the side of the outer side of the frame; An assembly mechanism, which is used to assemble lithium battery cells and is installed on the top of the frame; Wherein, the assembling mechanism comprises a rotating worktable, which is installed in the middle of the top of the frame, an annular material receiving platform is fixedly installed on the outer side of the rotating worktable and near the top, a magnetic block is installed on the top of the annular material receiving platform, a supporting leg is fixedly installed on the top of the rotating worktable and on the side away from the discharging assembly, a lifting block is fixedly installed on the top of the supporting leg, a guide plate is fixedly installed on the top of the lifting block, and a battery cell storage assembly is installed on the top of the frame and near the annular material receiving platform. The annular material receiving platform can be driven to operate by rotating the working end of the top of the rotating worktable, so that the magnetic block can rotate with the annular material receiving platform, and the lithium battery shell is magnetically attracted by the magnetic block to fix the lithium battery shell, which is not easy to deviate, so that the materials evenly installed on the top of the annular material receiving platform can be assembled one by one, thereby facilitating mass production; A conveying mechanism, which is used to transport and load the lithium battery shell, and the conveying mechanism is installed outside the frame and close to the lifting block; In which, the conveying mechanism includes a right-angle frame, which is fixedly installed with the outer side of the frame and close to the lifting block by bolts, a driven roller is rotatably installed on the top of the right-angle frame and close to the lifting block, an active roller is rotatably installed on the top of the right-angle frame and away from the driven roller, a servo motor is installed on the outer side of the right-angle frame and close to the active roller, the output end of the servo motor is fixedly installed between the active roller through a coupling, a conveyor belt is installed between the driven roller and the active roller, a pushing assembly is installed on the outer side of the right-angle frame and close to the driven roller, and a U-shaped transition plate is fixedly installed on the top of the right-angle frame and close to the lifting block, the active roller is driven to rotate by the rotation of the output end of the servo motor, and the conveyor belt is operated under the rotation connection of the driven roller, so that the lithium battery shell can be transported toward the position of the annular material receiving platform, and the loading of the lithium battery shell is promoted under the connection of the U-shaped transition plate.

[0005] Preferably, the magnetic blocks are evenly distributed on the top of the annular material receiving platform, and the top of the lifting block is flush with the top of the annular material receiving platform. As the annular material receiving platform rotates, the lifting block is used to lift the annular material receiving platform, so that the annular material receiving platform runs more smoothly, reduces the influence of external forces, and is less prone to shaking.

[0006] Preferably, the battery cell storage assembly includes a gantry, the bottom end of the gantry is fixedly mounted on the top of the frame, the gantry is installed at a position close to the lifting block, a storage bin is fixedly mounted in the middle of the top of the gantry, a hopper is installed at the side of the outer side of the storage bin, a cylinder is fixedly mounted on the outer side of the storage bin and close to the bottom, a V-shaped frame is fixedly mounted on the output end of the cylinder, a zigzag plate is fixedly mounted on the bottom of the V-shaped frame, a circular hole is opened at one end of the zigzag plate that is outward and close to the bottom of the storage bin, and by utilizing the elongation of the output end of the cylinder and under the connection of the V-shaped frame, the zigzag plate is driven to move, thereby moving the circular hole toward the material opening at the bottom of the storage bin, and when the circular hole coincides with the material opening at the bottom of the storage bin, the lithium battery cells in the storage bin can pass through the circular hole into the interior of the lithium battery casing directly below the storage bin, thereby completing the blanking assembly.

[0007] Preferably, the hopper is installed near the top of the storage bin, there are two cylinders, and the two cylinders are symmetrically installed along the storage bin. As the zigzag plate is driven to move toward the side close to the discharge chute, the zigzag end of the zigzag plate away from the circular hole can be used to push the assembled combination material, thereby promoting the combination material to enter the interior of the discharge chute and unload the material in time.

[0008] Preferably, the zigzag plate is installed directly below the storage bin, and the top of the zigzag plate fits with the discharge port at the bottom of the storage bin. By utilizing the contraction of the cylinder output end, the zigzag plate can be moved to the side close to the lifting block, so that the circular hole is separated from the discharge port at the bottom of the storage bin. The discharge port at the bottom of the storage bin can be sealed by the zigzag plate, thereby realizing intermittent loading.

[0009] Preferably, the servo motor and the active roller are installed at the same height, and the top of the U-shaped transition plate is flush with the top of the lifting block and the top of the conveyor belt.

[0010] Preferably, the pushing assembly includes a connecting column, the connecting column is rotatably installed through the base and the outer side of the right-angle frame and close to the driven roller, the outer side of the right-angle frame and close to the conveyor belt is hinged with an electric telescopic rod, the outer cylindrical surface of the connecting column and close to the bottom position is fixedly installed with a U-shaped connecting rod, the telescopic end of the electric telescopic rod is rotatably connected with the U-shaped connecting rod, and the outer cylindrical surface of the connecting column and close to the top position is fixedly installed with a curved push rod, the output end of the electric telescopic rod is contracted, and under the rotation connection of the U-shaped connecting rod, the connecting column is driven to rotate, so that the curved push rod can be driven to rotate and adjust the angle, and the spherical end of the curved push rod is used to contact the lithium battery shell; As the curved push rod continues to rotate, the lithium battery shell can be pushed to promote the lithium battery shell to enter the annular receiving platform.

[0011] Preferably, the U-shaped connecting rod and the electric telescopic rod are installed at the same height, there are two curved pushing rods, and the two curved pushing rods are symmetrically installed along the conveyor belt.

[0012] Preferably, the discharging assembly includes a connecting base plate, the bottom of the connecting base plate is fixedly installed with the outer side of the frame and away from one end of the right-angle frame, the top of the connecting base plate is fixedly installed with a discharging chute body, the discharging chute body and the annular material receiving platform are installed at the same height, a guide column is rotatably installed inside the discharging chute body and close to the annular material receiving platform, a torque spring is fixedly installed between the bottom end of the guide column and the bottom of the discharging chute body, and a swing plate is fixedly installed on the outer cylindrical surface of the guide column near the top position, and the assembled lithium batteries can be discharged one by one by utilizing the guidance of the discharging chute body, so that the lithium batteries are arranged in an orderly manner in the discharging chute body, and as the lithium batteries enter the discharging chute body, the symmetrical swing plates on both sides are pushed by the lithium batteries, and under the rotation connection of the guide column, the torque spring is elastically deformed after being subjected to the torque force, so that the swing plate is rotated to adjust the angle, so as to block the lithium batteries in the discharging chute body, so that the lithium batteries in the discharging chute body will not move in the opposite direction, which is conducive to smooth discharging.

[0013] Preferably, the guide column passes through the center of the torque spring, the torque spring will not deform after being subjected to torque force, the swing plate is installed at an angle, there are two swing plates, and the two swing plates are installed symmetrically along the central axis in the middle of the discharge chute.

[0014] The present invention provides a lithium battery cell assembly and transformation device, which has the following beneficial effects: 1. The lithium battery cell assembly and transformation device utilizes the rotation of the working end on the top of the rotating worktable to drive the annular material receiving platform to operate, so that the magnetic block can rotate with the annular material receiving platform, and the magnetic block is used to magnetically attract the lithium battery shell to fix the lithium battery shell, which is not easy to deviate, and the materials evenly installed on the top of the annular material receiving platform can be assembled one by one, which is conducive to mass production.

[0015] 2. The lithium battery cell assembly and transformation device, along with the rotation of the annular material receiving platform, uses a lifting block to lift the annular material receiving platform, so that the annular material receiving platform runs more smoothly, reduces the influence of external forces, and is not prone to shaking.

[0016] 3. The lithium battery cell assembly and transformation device utilizes the extension of the cylinder output end and the connection of the V-shaped frame to drive the zigzag plate to move, thereby moving the circular hole toward the material opening at the bottom of the storage bin, and when the circular hole coincides with the material opening at the bottom of the storage bin, the lithium battery cell in the storage bin can pass through the circular hole into the lithium battery shell directly below the storage bin, thereby completing the blanking assembly.

[0017] Fourth, the lithium battery cell assembly and transformation device, as the zigzag plate is driven to move toward the side close to the discharge chute, can use the zigzag end of the zigzag plate away from the circular hole to push the assembled assembly material, thereby promoting the assembly material to enter the interior of the discharge chute and unload the material in time.

[0018] 5. The lithium battery cell assembly and transformation device utilizes the contraction of the cylinder output end to move the zigzag plate to the side close to the lifting block, so that the circular hole is separated from the material opening at the bottom of the storage bin. The material opening at the bottom of the storage bin can be sealed by the zigzag plate, thereby realizing intermittent feeding.

[0019] 6. The lithium battery cell assembly and transformation device places the lithium battery shell on the conveyor belt, and uses the rotation of the output end of the servo motor to drive the active roller to rotate, and under the rotation connection of the driven roller, the conveyor belt is operated, so that the lithium battery shell can be transported to the position of the annular material receiving platform, and under the connection of the U-shaped transition plate, the loading of the lithium battery shell is promoted.

[0020] 7. The lithium battery cell assembly and transformation device, when the lithium battery shell is conveyed to the U-shaped transition plate, the output end of the electric telescopic rod is contracted, and under the rotation connection of the U-shaped connecting rod, the connecting column is driven to rotate, and the curved push rod can be driven to rotate and adjust the angle, and the spherical end of the curved push rod is used to contact the lithium battery shell. With the continuous rotation of the curved push rod, the lithium battery shell can be pushed to promote the lithium battery shell to enter the annular receiving platform.

[0021] 8. The lithium battery cell assembly and transformation device, as the lithium battery enters the discharge chute body, causes the symmetrical swing plates on both sides to be pushed by the lithium battery, and under the rotation connection of the guide column, the torque spring is elastically deformed after being subjected to the torque force, so that the swing plate is rotated to adjust the angle, and the lithium battery in the discharge chute body can be blocked, so that the lithium battery in the discharge chute body will not move in the opposite direction, which is conducive to smooth discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of the lithium battery cell assembly and transformation device of the present invention; Figure 2 This is a bottom view structural schematic diagram of the lithium battery cell assembly and transformation device of the present invention; Figure 3 It is a schematic diagram of the connection structure between the assembly mechanism and the frame of the present invention; Figure 4 It is a schematic diagram of the connection structure between the battery cell storage assembly and the frame of the present invention; Figure 5 It is a schematic diagram of the overall structure of the battery core storage assembly of the present invention; Figure 6 It is a schematic diagram of the connection structure between the conveying mechanism and the frame of the present invention; Figure 7 It is a schematic diagram of the overall structure of the conveying mechanism of the present invention; Figure 8 This is a schematic diagram of the overall structure of the driving assembly of the present invention; Fig. 9 It is a schematic diagram of the connection structure between the discharging assembly and the frame of the present invention.

[0023] In the figure: 1. frame; 2. base; 3. assembly mechanism; 4. conveying mechanism; 5. discharge assembly; 31. rotating workbench; 32. annular receiving platform; 33. magnetic block; 34. supporting leg; 35. lifting block; 36. guide plate; 37. battery cell storage assembly; 371. gantry; 372. storage bin; 373. hopper; 374. cylinder; 375. V-shaped frame; 376. zigzag plate; 377. circular hole; 41. right-angle frame; 42. active roller; 43. driven roller; 44. servo motor; 45. conveyor belt; 46. pushing assembly; 47. U-shaped transition plate; 461. connecting column; 462. electric telescopic rod; 463. U-shaped connecting rod; 464. curved pushing rod; 51. connecting base plate; 52. discharge trough; 53. guide column; 54. torque spring; 55. swing plate. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0025] The first embodiment, as Figure 1-Figure 5 As shown, the present invention provides a technical solution: a lithium battery cell assembly and transformation device, comprising: A frame 1 having a supporting frame body, a base 2 is fixedly mounted on the bottom of the frame 1, and a discharging assembly 5 is mounted on the side of the outer side of the frame 1; An assembly mechanism 3, which is used to assemble lithium battery cells and is installed on the top of the frame 1; The assembly mechanism 3 includes a rotating workbench 31, which is mounted in the middle of the top of the frame 1, an annular material receiving platform 32 is fixedly mounted on the outer side of the rotating workbench 31 and near the top, a magnetic block 33 is mounted on the top of the annular material receiving platform 32, a support leg 34 is fixedly mounted on the top of the rotating workbench 31 and away from the side of the discharging assembly 5, a lifting block 35 is fixedly mounted on the top of the supporting leg 34, a guide plate 36 is fixedly mounted on the top of the lifting block 35, and a battery cell storage assembly 37 is mounted on the top of the frame 1 and near the annular material receiving platform 32. The staff starts the rotating workbench 31 to work, and the annular material receiving platform 32 can be driven to operate by rotating the working end at the top of the rotating workbench 31, so that the magnetic block 33 can rotate with the annular material receiving platform 32, and the magnetic block 33 is used to magnetically attract the lithium battery shell to fix the lithium battery shell, so that it is not easy to deviate, so that the materials evenly mounted on the top of the annular material receiving platform 32 can be assembled one by one; The magnetic blocks 33 are evenly distributed on the top of the annular material receiving platform 32, and the top of the lifting block 35 is flush with the top of the annular material receiving platform 32. As the annular material receiving platform 32 rotates, the lifting block 35 is used to lift the annular material receiving platform 32, so that the annular material receiving platform 32 runs more smoothly, reduces the influence of external forces, and is less prone to shaking.

[0026] The battery cell storage assembly 37 includes a gantry 371, the bottom end of the gantry 371 is fixedly installed with the top of the frame 1, the gantry 371 is installed near the lifting block 35, a storage bin 372 is fixedly installed in the middle of the top of the gantry 371, a hopper 373 is installed on the side of the outer side of the storage bin 372, a cylinder 374 is fixedly installed on the outer side of the storage bin 372 and near the bottom, a V-shaped frame 375 is fixedly installed at the output end of the cylinder 374, a zigzag plate 376 is fixedly installed at the bottom of the V-shaped frame 375, and a zigzag plate 376 is fixedly installed at the outer side of the zigzag plate 376 and near the storage bin A circular hole 377 is provided at one end of the bottom of the bin 372. The staff turns on the cylinder 374 to work, and utilizes the extension of the output end of the cylinder 374 and the connection of the V-shaped frame 375 to drive the flex plate 376 to move, thereby causing the circular hole 377 to move toward the material opening at the bottom of the storage bin 372. When the circular hole 377 coincides with the material opening at the bottom of the storage bin 372, the lithium battery cells in the storage bin 372 can pass through the circular hole 377 and enter the interior of the lithium battery casing directly below the storage bin 372, thereby completing the blanking assembly.

[0027] The hopper 373 is installed near the top of the storage bin 372. There are two cylinders 374, and the two cylinders 374 are symmetrically installed along the storage bin 372. As the zigzag plate 376 is driven to move toward the side close to the discharge chute 52, the zigzag end of the zigzag plate 376 away from the circular hole 377 can be used to push the assembled combination material, thereby promoting the combination material to enter the interior of the discharge chute 52 and unload the material in time.

[0028] The zigzag plate 376 is installed directly below the storage bin 372, and the top of the zigzag plate 376 fits with the discharge port at the bottom of the storage bin 372. By contracting the output end of the cylinder 374, the zigzag plate 376 can be moved to the side close to the lifting block 35, so that the circular hole 377 is separated from the discharge port at the bottom of the storage bin 372. The discharge port at the bottom of the storage bin 372 can be blocked by the zigzag plate 376, thereby realizing intermittent feeding.

[0029] The second embodiment, as Figure 1-Figure 8 As shown, based on the first embodiment: A conveying mechanism 4, which is used to transport and load the lithium battery shells, and the conveying mechanism 4 is installed outside the frame 1 and close to the lifting block 35; The conveying mechanism 4 includes a right-angle frame 41, which is fixedly installed with the outer side of the frame 1 and close to the lifting block 35 by bolts, and a driven roller 43 is rotatably installed at the top of the right-angle frame 41 and close to the lifting block 35, and a driving roller 42 is rotatably installed at the top of the right-angle frame 41 and at one end away from the driven roller 43, and a servo motor 44 is installed at the outer side of the right-angle frame 41 and close to the driving roller 42, and the output end of the servo motor 44 is fixedly installed between the driven roller 43 and the driving roller 42 through a coupling, and a conveyor belt 45 is installed between the driven roller 43 and the driving roller 42. A pushing assembly 46 is installed on the outside and close to the driven roller 43, and a U-shaped transition plate 47 is fixedly installed on the top of the right-angle frame 41 and close to the lifting block 35. The staff places the lithium battery casing on the conveyor belt 45 and turns on the servo motor 44 to work. The active roller 42 is driven to rotate by the rotation of the output end of the servo motor 44, and the conveyor belt 45 is operated under the rotation connection of the driven roller 43, so that the lithium battery casing can be transported toward the position of the annular material receiving platform 32, and the loading of the lithium battery casing is promoted under the connection of the U-shaped transition plate 47.

[0030] The servo motor 44 and the active roller 42 are installed at the same height, and the top of the U-shaped transition plate 47 is flush with the top of the lifting block 35 and the top of the conveyor belt 45.

[0031] The pushing assembly 46 includes a connecting column 461, which is rotatably installed through a base and the outer side of the right-angle frame 41 and close to the driven roller 43. An electric telescopic rod 462 is hinged on the outer side of the right-angle frame 41 and close to the conveyor belt 45. A U-shaped connecting rod 463 is fixedly installed on the outer cylindrical surface of the connecting column 461 and close to the bottom. The telescopic end of the electric telescopic rod 462 is rotatably connected to the U-shaped connecting rod 463. A curved push rod 464 is fixedly installed on the outer cylindrical surface of the connecting column 461 and close to the top. When the lithium battery shell is transported to the U-shaped transition plate 47, the staff turns on the electric telescopic rod 462 to work, and uses the output end of the electric telescopic rod 462 to shrink. Under the rotation connection of the U-shaped connecting rod 463, the connecting column 461 is driven to rotate, so that the curved push rod 464 can be driven to rotate and adjust the angle, and the spherical end of the curved push rod 464 is used to contact the lithium battery shell. As the curved push rod 464 continues to rotate, the lithium battery shell can be pushed to promote the lithium battery shell to enter the annular receiving platform 32.

[0032] The U-shaped connecting rod 463 and the electric telescopic rod 462 are installed at the same height. There are two curved push rods 464 , and the two curved push rods 464 are symmetrically installed along the conveyor belt 45 .

[0033] The third embodiment, as Figure 1-Figure 9 As shown, based on the first and second embodiments: The discharging assembly 5 includes a connecting base plate 51, the bottom of which is fixedly mounted on the outer side of the frame 1 and away from one end of the right-angle frame 41, a discharging trough 52 is fixedly mounted on the top of the connecting base plate 51, the discharging trough 52 and the annular receiving platform 32 are mounted at the same height, a guide column 53 is rotatably mounted inside the discharging trough 52 and close to the annular receiving platform 32, a torque spring 54 is fixedly mounted between the bottom end of the guide column 53 and the bottom of the discharging trough 52, and a swing plate 55 is fixedly mounted on the outer circumferential surface of the guide column 53 and close to the top position, The guidance of the material trough body 52 can discharge the assembled lithium batteries one by one, so that the lithium batteries are arranged in order in the material trough body 52, and as the lithium batteries enter the material trough body 52, the symmetrical swing plates 55 on both sides are pushed by the lithium batteries, and under the rotation connection of the guide column 53, the torque spring 54 is elastically deformed after being subjected to the torque force, so that the swing plate 55 can be rotated for angle adjustment, and the lithium batteries in the material trough body 52 can be blocked, so that the lithium batteries in the material trough body 52 will not move in the opposite direction, which is conducive to smooth discharge.

[0034] The guide column 53 passes through the center of the torque spring 54 , and the torque spring 54 will not deform after being subjected to the torque force. The swing plate 55 is installed at an angle. There are two swing plates 55 , and the two swing plates 55 are installed symmetrically along the central axis in the middle of the discharge chute body 52 .

[0035] When in use, the staff first places the lithium battery shell on the conveyor belt 45, and turns on the servo motor 44 to work, and uses the rotation of the output end of the servo motor 44 to drive the active roller 42 to rotate, and under the rotation connection of the driven roller 43, the conveyor belt 45 is operated, and the lithium battery shell can be transported to the position of the annular receiving platform 32; When the lithium battery shell is transported to the U-shaped transition plate 47, the staff turns on the electric telescopic rod 462 to work, and uses the output end of the electric telescopic rod 462 to contract, and under the rotation connection of the U-shaped connecting rod 463, the connecting column 461 is driven to rotate, and the curved push rod 464 can be driven to rotate and adjust the angle, and the spherical end of the curved push rod 464 is used to contact the lithium battery shell. With the continuous rotation of the curved push rod 464, the lithium battery shell can be pushed to promote the lithium battery shell to enter the annular receiving platform 32; The magnetic block 33 is used to magnetically attract the lithium battery shell to fix the lithium battery shell, and it is not easy to deviate. At this time, the staff starts the cylinder 374 to work, and uses the extension of the output end of the cylinder 374 and the connection of the V-shaped frame 375 to drive the zigzag plate 376 to move, so that the circular hole 377 moves to the material opening at the bottom of the storage bin 372, and when the circular hole 377 coincides with the material opening at the bottom of the storage bin 372, the lithium battery cell in the storage bin 372 can pass through the circular hole 377 and enter the lithium battery shell directly below the storage bin 372, thereby completing the blanking assembly; And by utilizing the contraction of the output end of the cylinder 374, the zigzag plate 376 can be moved to the side close to the lifting block 35, so that the circular hole 377 is separated from the material opening at the bottom of the storage bin 372, and the material opening at the bottom of the storage bin 372 can be blocked by the zigzag plate 376, so that intermittent feeding can be achieved; At this time, the staff starts the rotating workbench 31 to work, and the annular material receiving platform 32 can be driven to operate by the rotation of the top working end of the rotating workbench 31, so that the magnetic block 33 can rotate with the annular material receiving platform 32, and along with the rotation of the annular material receiving platform 32, the lifting block 35 is used to lift the annular material receiving platform 32, so that the annular material receiving platform 32 runs more smoothly, reduces the influence of external forces, and is not easy to shake; When the assembled lithium battery rotates to the port of the discharge trough 52, the rotating worktable 31 is stopped, and as the zigzag plate 376 is driven to move toward the side close to the discharge trough 52, the zigzag end of the zigzag plate 376 away from the circular hole 377 can be used to push the assembled material, thereby promoting the assembled material to enter the inside of the discharge trough 52 and unloading the material in time; At the same time, by utilizing the guidance of the discharge chute 52, the assembled lithium batteries can be discharged one by one, so that the lithium batteries are arranged in order in the discharge chute 52, and as the lithium batteries enter the discharge chute 52, the symmetrical swing plates 55 on both sides are pushed by the lithium batteries, and under the rotation connection of the guide column 53, the torque spring 54 is elastically deformed after being subjected to the torque force, so that the swing plate 55 rotates to adjust the angle, and the lithium batteries in the discharge chute 52 can be blocked, so that the lithium batteries in the discharge chute 52 will not move in the opposite direction, which is conducive to smooth discharge.

[0036] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A lithium battery cell assembly and transformation device, It is characterized in that include: A frame (1), the frame (1) having a frame body with a supporting function, a base (2) being fixedly mounted at the bottom of the frame (1), and a discharge assembly (5) being mounted at the side of the outer side of the frame (1); An assembly mechanism (3), the assembly mechanism (3) being used to assemble lithium battery cells, the assembly mechanism (3) being mounted on the top of the frame (1); The assembly mechanism (3) comprises a rotating worktable (31), the rotating worktable (31) being mounted in the middle of the top of the frame (1), an annular material receiving platform (32) being fixedly mounted on the outer side of the rotating worktable (31) and close to the top, a magnetic block (33) being mounted on the top of the annular material receiving platform (32), a supporting leg (34) being fixedly mounted on the top of the rotating worktable (31) and away from the discharging assembly (5), a lifting block (35) being fixedly mounted on the top of the supporting leg (34), a guide plate (36) being fixedly mounted on the top of the lifting block (35), and a battery cell storage assembly (37) being mounted on the top of the frame (1) and close to the annular material receiving platform (32); A conveying mechanism (4), the conveying mechanism (4) being used to transport and load lithium battery shells, the conveying mechanism (4) being installed outside the frame (1) and close to a lifting block (35); The conveying mechanism (4) comprises a right-angle frame (41), wherein the right-angle frame (41) is fixedly installed with bolts on the outer side of the frame (1) and close to the lifting block (35), a driven roller (43) is rotatably installed on the top of the right-angle frame (41) and close to the lifting block (35), a driving roller (42) is rotatably installed on the top of the right-angle frame (41) and away from the driven roller (43) at one end, a servo motor (44) is installed on the outer side of the right-angle frame (41) and close to the driving roller (42), the output end of the servo motor (44) is fixedly installed between the driven roller (43) and the driving roller (42), a pushing assembly (46) is installed on the outer side of the right-angle frame (41) and close to the driven roller (43), and a U-shaped transition plate (47) is fixedly installed on the top of the right-angle frame (41) and close to the lifting block (35).

2. A lithium battery cell assembly and transformation device according to claim 1, Features: The magnetic blocks (33) are evenly distributed on the top of the annular material receiving platform (32), and the top of the lifting block (35) is flush with the top of the annular material receiving platform (32).

3. A lithium battery cell assembly and transformation device according to claim 1, Features: The battery cell storage assembly (37) comprises a gantry (371), the bottom end of the gantry (371) is fixedly mounted on the top of the frame (1), the gantry (371) is mounted at a position close to the lifting block (35), a storage bin (372) is fixedly mounted in the middle of the top of the gantry (371), a hopper (373) is mounted on the side of the outer side of the storage bin (372), a cylinder (374) is fixedly mounted on the outer side of the storage bin (372) and close to the bottom, a V-shaped frame (375) is fixedly mounted on the output end of the cylinder (374), a zigzag plate (376) is fixedly mounted on the bottom of the V-shaped frame (375), and a circular hole (377) is provided at one end of the zigzag plate (376) that is outward and close to the bottom of the storage bin (372).

4. A lithium battery cell assembly and transformation device according to claim 3, Features: The hopper (373) is installed at a position close to the top of the storage bin (372), and there are two cylinders (374), and the two cylinders (374) are symmetrically installed along the storage bin (372).

5. A lithium battery cell assembly and transformation device according to claim 3, Features: The zigzag plate (376) is installed directly below the material storage bin (372), and the top of the zigzag plate (376) fits with the discharge opening at the bottom of the material storage bin (372).

6. A lithium battery cell assembly and transformation device according to claim 1, Features: The servo motor (44) and the driving roller (42) are installed at the same height, and the top of the U-shaped transition plate (47) is flush with the top of the lifting block (35) and the top of the conveyor belt (45).

7. A lithium battery cell assembly and transformation device according to claim 1, Features: The pushing assembly (46) comprises a connecting column (461), the connecting column (461) being rotatably mounted via a base and the outer side of the right-angle frame (41) and close to a driven roller (43), an electric telescopic rod (462) being hingedly mounted on the outer side of the right-angle frame (41) and close to a conveyor belt (45), a U-shaped connecting rod (463) being fixedly mounted on the outer cylindrical surface of the connecting column (461) and close to the bottom, a telescopic end of the electric telescopic rod (462) being rotatably connected to the U-shaped connecting rod (463), and a curved push rod (464) being fixedly mounted on the outer cylindrical surface of the connecting column (461) and close to the top.

8. A lithium battery cell assembly and transformation device according to claim 7, Features: The U-shaped connecting rod (463) and the electric telescopic rod (462) are installed at the same height. There are two curved push rods (464), and the two curved push rods (464) are symmetrically installed along the conveyor belt (45).

9. A lithium battery cell assembly and transformation device according to claim 1, Features: The discharging assembly (5) comprises a connecting base plate (51), the bottom of the connecting base plate (51) is fixedly mounted on the outer side of the frame (1) and at one end away from the right-angle frame (41), a discharging trough body (52) is fixedly mounted on the top of the connecting base plate (51), the discharging trough body (52) and the annular material receiving platform (32) are mounted at the same height, a guide column (53) is rotatably mounted inside the discharging trough body (52) and at a position close to the annular material receiving platform (32), a torque spring (54) is fixedly mounted between the bottom end of the guide column (53) and the bottom of the discharging trough body (52), and a swing plate (55) is fixedly mounted on the outer circumferential surface of the guide column (53) and at a position close to the top.

10. A lithium battery cell assembly and transformation device according to claim 9, Features: The guide column (53) passes through the center of the torque spring (54), and the swing plate (55) is installed at an angle. There are two swing plates (55), and the two swing plates (55) are installed symmetrically along the central axis in the middle of the discharge chute body (52).

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