A device for assembling battery electrode assembly into a battery casing

Abstract

This invention discloses a device for assembling battery electrode groups into a battery casing, relating to the field of battery manufacturing technology. It includes an automated battery electrode group assembly component and a positioning offset correction component. The positioning offset correction component is installed in the battery electrode group insertion step of the automated assembly component. With the cooperation of the positioning offset correction component, a visual recognition sensor array continuously monitors the positional changes of the battery electrode group during insertion. Once a new offset is detected, the positioning offset correction component repeats the above adjustment process, achieving real-time dynamic adjustment and ensuring the accuracy of the entire insertion process. Through the organic combination of multi-dimensional adjustment, non-contact protection, and real-time feedback, it can flexibly handle various complex situations during assembly, significantly improving the stability and reliability of battery electrode group assembly, enabling rapid and accurate correction of various positioning offsets, and greatly improving assembly precision.

Description

Technical Field

[0001] This invention relates to the field of battery manufacturing technology, specifically to a device for assembling battery electrode arrays into a battery casing. Background Technology

[0002] Batteries are not only used in portable electronic devices, but also widely used in large and medium-sized electric equipment such as electric cars, electric bicycles and power tools. Therefore, the safety requirements for batteries are getting higher and higher. In order to assemble the battery terminal group into the battery case, the operator usually uses the manual insertion method, that is, manually aligning one end of the battery terminal group with the battery case, and then inserting the battery terminal group into the battery case.

[0003] Currently, during the assembly of battery electrode packs into the battery casing, when the battery electrode packs are inserted into the battery casing manually, the direction of force applied is not parallel to the axis of the battery casing, which can easily cause the electrode packs to be subjected to unbalanced external forces, resulting in displacement. This leads to unreasonable utilization of the internal space of the battery, affecting the battery's capacity and performance consistency. Alternatively, insufficient positioning accuracy during insertion may cause the electrode packs to fail to accurately align with other components inside the battery casing, such as electrode connecting pieces, affecting the battery's electrical performance. In severe cases, it may even cause internal short circuits and safety issues. Therefore, there is a need to propose a device for assembling battery electrode packs into the battery casing. Summary of the Invention

[0004] The purpose of this invention is to provide a device for assembling battery electrode groups into a battery casing, in order to solve the problems mentioned in the background art. During the assembly of battery electrode groups into the battery casing, when the battery electrode groups are manually inserted, the direction of force is not parallel to the axis of the battery casing, which can easily cause the electrode groups to be subjected to unbalanced external forces, resulting in misalignment. This leads to unreasonable utilization of the internal space of the battery, affecting the battery's capacity and performance consistency. Alternatively, insufficient positioning accuracy during insertion may cause the electrode groups to fail to accurately align with other components inside the battery casing, such as electrode connecting pieces, affecting the battery's electrical performance and, in severe cases, even causing internal short circuits and safety issues.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a device for assembling a battery electrode assembly into a battery casing, comprising an automated battery electrode assembly component and a positioning offset correction component. The positioning offset correction component is installed in the battery electrode assembly component during the battery electrode assembly step of inserting the battery electrode assembly into the battery casing. When the battery electrode assembly moves toward the battery casing and is ready for insertion, the positioning offset correction component is activated. The positioning offset correction component has a visual recognition sensor array and an adjustable guide flexible gripper. The visual recognition sensor array monitors the relative position of the battery electrode assembly and the battery casing in real time. Once a positioning offset of the battery electrode assembly is detected, the adjustable guide flexible gripper can precisely adjust the position and angle of the battery electrode assembly without damaging the battery electrode assembly by adjusting the force of the electromagnetic guide rod installed on the outer periphery of the guide flexible gripper, thereby ensuring that the battery electrode assembly is smoothly and accurately inserted into the battery casing.

[0006] Preferably, the positioning offset correction component includes a mounting plate, a connecting plate is fastened to the side end of the mounting plate, a set of sliding grooves are symmetrically opened on the top wall surface of the connecting plate, a pneumatic universal joint rod is slidably connected inside the sliding groove, a connecting block is fastened to the top of the pneumatic universal joint rod, and toothed edges and guide posts are respectively connected to the left and right sides of the connecting block.

[0007] Preferably, a transverse lead screw guide rail is installed on the top of the connecting plate frame. The transverse lead screw guide rail has a threaded lead screw and a guide sliding column. A transmission gear is meshed with the side end of the threaded lead screw. A positioning sliding seat is slidably connected to the outside of the guide sliding column. An auxiliary gear is installed on the surface of the positioning sliding seat. A shaft is connected to the bottom center end of the auxiliary gear. The shaft passes through the positioning sliding seat and connects to the transmission gear. An electromagnetic stopper is installed at the bottom of the auxiliary gear.

[0008] Preferably, the tooth edge and the guide post are slidably connected inside the positioning sliding seat, the auxiliary gear is meshed with the tooth edge, and a fixed block is fastened to the top of the side end of a set of connecting blocks.

[0009] Preferably, the top of the solid block is rotatably connected to a rotating arc frame, and the inner wall surface of the rotating arc frame is provided with protruding teeth. The internal meshing of the protruding teeth is connected to a drive damping rotating component. The drive damping rotating component and the solid block are fastened together by a connecting block. The top of the rotating arc frame is fastened to a sensor mounting ring frame, and the visual recognition sensor array is mounted around the surface of the sensor mounting ring frame.

[0010] Preferably, the electromagnetic guide rod is installed inside the sensor mounting ring frame and is rotatably connected to the central end frame of the sensor mounting ring frame, and a memory metal contact is installed on the surface of the adjusting guide flexible gripper.

[0011] Preferably, the automated battery assembly assembly includes a base, on the surface of which a battery assembly placement seat and a battery housing placement seat are respectively mounted. A first external feeding structure is mounted on the side end of the battery assembly placement seat, the battery housing placement seat is mounted on the side end of the battery assembly placement seat, and a second external feeding structure is mounted on the side end of the battery housing placement seat.

[0012] Preferably, a transversely suspended linear guide rail is mounted on the top of the base, a position pressure plate is slidably connected inside the transversely suspended linear guide rail, and an array of suction nozzles is mounted on the bottom of the position pressure plate.

[0013] Preferably, a displacement electric guide rail structure is mounted on the surface of the base, and the top of the displacement electric guide rail structure is slidably connected to the battery housing placement seat.

[0014] Preferably, a cylinder frame is installed on the top wall surface of the side end of the base, and vertical sliding grooves are symmetrically installed on the inner wall surface of the cylinder frame. A position adjustment seat is slidably connected to the outside of the vertical sliding groove, and a pneumatic contact spring rod assembly is fastened to the side end of the position adjustment seat. A battery pressure plate is installed at the bottom of the pneumatic contact spring rod assembly.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. In this invention, with the cooperation of the positioning offset correction component, during the insertion of the battery electrode assembly into the battery case, the visual recognition sensor array continuously monitors the positional changes of the battery electrode assembly. Once a new offset is detected, the positioning offset correction component will repeat the above adjustment process to achieve real-time dynamic adjustment and ensure the accuracy of the entire insertion process. With the organic combination of multi-dimensional adjustment, non-contact protection, and real-time feedback, this device can flexibly cope with various complex situations during the assembly process, greatly improving the stability and reliability of the battery electrode assembly. Through the coordinated work of the electromagnetic guide rod, the transverse lead screw guide rail, and the rotating arc frame, this device realizes multi-dimensional adjustment of the flexible clamping jaws in three-dimensional space, enabling the rapid and accurate correction of various positioning offsets, greatly improving the assembly accuracy, avoiding the problem of inaccurate docking between the electrode assembly and other components inside the battery case, such as electrode connecting pieces, and ensuring the electrical performance of the battery.

[0017] 2. In this invention, the automated assembly components for battery terminals enable dynamic adjustment through mutual cooperation among the various parts. For example, when the array-type suction nozzle picks up the battery terminals, if insufficient suction or misalignment of the battery terminals is detected, the control system will promptly adjust the position of the pressure plate and the suction force of the nozzle. During the insertion of the battery terminals, if excessive insertion resistance or positional deviation is detected, the displacement electric guide rail structure will automatically adjust the position of the battery housing placement seat to ensure smooth insertion. During the battery saturation stage, if uneven pressure or excessive pressure is detected, the pneumatic contact spring rod assembly will automatically adjust the pressure to ensure the fit quality between the battery terminals and the battery housing. This results in an automated assembly process, reducing the error of manual insertion and achieving a fully automated process from battery terminal loading, conveying, insertion to correction, reducing manual intervention and improving production efficiency and product consistency. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the main structure of a device for assembling a battery electrode assembly into a battery casing according to the present invention.

[0019] Figure 2 This is a schematic diagram of the structure of an automated assembly component for battery electrode assembly in a device for assembling battery electrode assembly into a battery casing according to the present invention.

[0020] Figure 3 This is a schematic diagram of another angle of the automated assembly component of the battery electrode assembly in the device for assembling battery electrode assembly into the battery case according to the present invention.

[0021] Figure 4 This is a schematic diagram of the positioning offset correction component in a device for assembling a battery electrode assembly into a battery casing according to the present invention.

[0022] Figure 5 This is a partial structural diagram of a positioning offset correction component in a device for assembling battery electrode groups into a battery casing according to the present invention.

[0023] Figure 6 This invention relates to a device for assembling battery electrode groups into a battery casing. Figure 5 A magnified structural diagram at point A;

[0024] Figure 7 This is a schematic diagram of the installation position of the guide flexible gripper in a device for assembling battery electrode assembly into a battery casing according to the present invention.

[0025] Figure 8 This invention relates to a device for assembling battery electrode groups into a battery casing. Figure 7 An enlarged structural diagram of point B.

[0026] In the diagram: 100, Automated assembly component for battery terminals; 101, Battery terminal placement seat; 102, Positioning pressure plate; 103, Lateral suspension linear guide rail; 104, Array-type suction nozzle; 105, Displacement electric guide rail structure; 106, Battery housing placement seat; 107, Cylinder frame; 108, Vertical sliding groove; 109, Position adjustment seat; 110, Pneumatic contact spring rod assembly; 111, Battery pressure plate; 200, Positioning offset correction component; 201, Safety... 202. Mounting plate; 203. Connecting sheet metal frame; 204. Pneumatic universal joint rod; 205. Transverse lead screw guide rail; 206. Tooth edge; 207. Guide column; 208. Transmission gear; 209. Auxiliary gear; 200. Positioning sliding seat; 210. Fixed block; 212. Rotating arc frame; 213. Sensor mounting ring frame; 214. Electromagnetic guide rod; 215. Adjustable guide flexible gripper; 216. Memory metal contact element; 217. Protruding tooth; 218. Drive damping rotating element. Detailed Implementation

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0028] Example 1: Refer to Figure 1 - Figure 8 As shown: A device for assembling a battery terminal assembly into a battery case includes an automated battery terminal assembly component 100 and a positioning offset correction component 200. The positioning offset correction component 200 is installed in the battery terminal assembly component 100 during the battery terminal assembly insertion step into the battery case. When the battery terminal assembly moves toward the battery case and is ready for insertion, the positioning offset correction component 200 is activated. The positioning offset correction component 200 has a visual recognition sensor array and an adjustable guide flexible gripper 215. The visual recognition sensor array monitors the relative position of the battery terminal assembly and the battery case in real time. Once a positioning offset of the battery terminal assembly is detected, the adjustable guide flexible gripper 215 can precisely adjust the position and angle of the battery terminal assembly without damaging the battery terminal assembly by adjusting the force of the electromagnetic guide rod 214 installed on the outer periphery of the adjustable guide flexible gripper 215, ensuring that the battery terminal assembly is smoothly and accurately inserted into the battery case.

[0029] The positioning offset correction component 200 includes a mounting plate 201. A connecting plate frame 202 is fastened to the side end of the mounting plate 201. A set of sliding grooves are symmetrically opened on the top wall surface of the connecting plate frame 202. A pneumatic universal joint rod 203 is slidably connected inside the sliding groove. A connecting block is fastened to the top of the pneumatic universal joint rod 203. The left and right sides of the connecting block are respectively connected to toothed edges 205 and guide posts 206.

[0030] A transverse lead screw guide 204 is installed on the top of the connecting plate frame 202. The transverse lead screw guide 204 has a threaded lead screw and a guide sliding column. The side end of the threaded lead screw is meshed with a transmission gear 207. The guide sliding column is slidably connected to a positioning sliding seat 209. An auxiliary gear 208 is installed on the surface of the positioning sliding seat 209. A shaft is connected to the bottom center end of the auxiliary gear 208. The shaft passes through the positioning sliding seat and connects to the transmission gear 207. An electromagnetic stopper is installed at the bottom of the auxiliary gear 208.

[0031] The tooth edge 205 and the guide post 206 are slidably connected inside the positioning sliding seat 209. The auxiliary gear 208 is meshed with the tooth edge 205. A set of connecting blocks are fastened to the top of the side end with a fixed block 210.

[0032] The top of the fixed block 210 is rotatably connected to a rotating arc frame 212. The inner wall surface of the rotating arc frame 212 is also provided with a tooth 217. The tooth 217 is internally meshed with a drive damping rotating component 218. The drive damping rotating component 218 and the fixed block 210 are fastened together by a connecting block. The top of the rotating arc frame 212 is fastened to a sensor mounting ring frame 213. The visual recognition sensor array is mounted around the surface of the sensor mounting ring frame 213.

[0033] The electromagnetic guide rod 214 is installed inside the sensor mounting ring 213 and is rotatably connected to the central end frame of the sensor mounting ring 213. A memory metal contact 216 is installed on the surface of the adjusting guide flexible gripper 215.

[0034] In this embodiment, when the battery electrode assembly automation assembly 100 executes the instruction to insert the battery electrode into the battery case, the battery electrode moves toward the battery case. At the same time, the positioning offset correction assembly 200 is activated, and the visual recognition sensor array is mounted around the sensor mounting ring 213 to start capturing the relative position information of the battery electrode and the battery case in real time.

[0035] Next, the visual recognition sensor array uses image recognition algorithms to analyze the acquired images and accurately calculate the positional deviation between the battery electrode assembly and the battery casing. Once a positioning offset is detected in the battery electrode assembly, the positioning offset correction component 200 immediately responds. Then, during the response process, the adjusting guide flexible gripper 215 starts to work. Using the electromagnetic guide rod 214 installed inside the sensor mounting ring 213, which is rotatably connected to the center end frame of the sensor mounting ring 213, the electromagnetic guide rod 214 generates a magnetic field after being energized. This magnetic field interacts with the shape memory metal contact 216 on the surface of the adjusting guide flexible gripper 215. The magnetic field force pushes the adjusting guide flexible gripper 215 to adjust, thus performing preliminary clamping and adjustment of the position and angle of the battery electrode assembly.

[0036] Simultaneously, the transverse lead screw guide 204 begins to function, the transmission gear 207 meshes with the threaded lead screw, and the auxiliary gear 208 is coaxially connected to the transmission gear 207. When the external control system issues an adjustment command, the motor drives the threaded lead screw to rotate, which in turn drives the transmission gear 207 to rotate, causing the positioning slide seat 209 to move laterally on the guide slide post. During the movement of the positioning slide seat 209, the auxiliary gear 208 meshes with the tooth edge 205, pushing the tooth edge 205 and the guide post 206 to move within the positioning slide seat 209 for further fine-tuning. The position of the guide flexible gripper 215 is determined, and the stability of the adjustment of the guide flexible gripper 215 is ensured by the action of the pneumatic universal joint rod 203. In addition, the rotating arc frame 212 can realize angle adjustment. By using the drive damping rotating element 218 to mesh with the tooth 217, when the angle needs to be adjusted, the drive damping rotating element 218 rotates under the drive of the connecting block, thereby driving the rotating arc frame 212 to rotate around the fixed block 210, accurately adjusting the visual recognition sensor array and adjusting the angle of the guide flexible gripper 215, ensuring that the battery electrode group can be accurately inserted into the battery case.

[0037] Furthermore, during the insertion of the battery electrode assembly into the battery casing, the visual recognition sensor array continuously monitors the positional changes of the battery electrode assembly. Once a new offset is detected, the positioning offset correction component 200 repeats the above adjustment process to achieve real-time dynamic adjustment and ensure the accuracy of the entire insertion process. This device, through the coordinated work of the electromagnetic guide rod 214, the transverse lead screw guide rail 204, and the rotating arc frame 212, realizes multi-dimensional adjustment of the adjusting guide flexible gripper 215 in three-dimensional space, enabling rapid and accurate correction of various positioning offsets and greatly improving assembly accuracy. In other words, during the insertion of the battery electrode assembly into the battery casing, the visual recognition sensor array continuously monitors the positional changes of the battery electrode assembly. Once a new offset is detected, the positioning offset correction component 200 repeats the above adjustment process to achieve real-time dynamic adjustment and ensure the accuracy of the entire insertion process. With the organic combination of multi-dimensional adjustment, non-contact protection, and real-time feedback, this device can flexibly cope with various complex situations during the assembly process and significantly improve the stability and reliability of the battery electrode assembly.

[0038] Example 2: According to Figure 1 - Figure 3 As shown, the automated assembly assembly 100 for battery terminals includes a base. A battery terminal placement seat 101 and a battery housing placement seat 106 are respectively mounted on the surface of the base. A first external feeding structure is mounted on the side end of the battery terminal placement seat 101. The battery housing placement seat 106 is mounted on the side end of the battery terminal placement seat 101. A second external feeding structure is mounted on the side end of the battery housing placement seat 106.

[0039] A horizontally suspended linear guide rail 103 is installed on the top of the base. A position pressure plate 102 is slidably connected inside the horizontally suspended linear guide rail 103. An array of suction nozzles 104 is installed at the bottom of the position pressure plate 102.

[0040] A displacement electric guide rail structure 105 is mounted on the surface of the base, and the top of the displacement electric guide rail structure 105 is slidably connected to the battery housing placement seat 106.

[0041] A cylinder frame 107 is installed on the top wall surface of the side end of the base. Vertical sliding grooves 108 are symmetrically installed on the inner wall surface of the cylinder frame 107. A position adjustment seat 109 is slidably connected to the outside of the vertical sliding groove 108. A pneumatic contact spring rod assembly 110 is fastened to the side end of the position adjustment seat 109. A battery pressure plate 111 is installed at the bottom of the pneumatic contact spring rod assembly 110.

[0042] In this embodiment, when a battery electrode assembly operation instruction is received, the entire battery electrode automated assembly assembly component 100 is started. The first external feeding structure transports the battery electrode to the battery electrode placement seat 101, and the second external feeding structure transports the battery casing to the battery casing placement seat 106.

[0043] Next, the transverse suspension linear guide 103 starts working, driving the position pressure plate 102 to slide along the guide to above the battery terminal assembly placement seat 101. The position pressure plate 102 descends, so that the array of suction nozzles 104 at the bottom contacts the battery terminal assembly, and the battery terminal assembly is firmly held in place by suction. The transverse suspension linear guide 103 uses magnetic levitation technology to reduce friction and wear during the sliding process, and improves the accuracy and speed of the position pressure plate 102 movement. Compared with traditional linear guides, it has higher stability and reliability.

[0044] After the battery electrode assembly is attracted, the positioning plate 102, driven by the transverse suspension linear guide 103, moves the battery electrode assembly from above the battery electrode assembly placement seat 101 to above the battery housing placement seat 106. During this process, the transverse suspension linear guide 103 can precisely control the moving position and speed of the positioning plate 102 to ensure that the battery electrode assembly is accurately aligned with the opening of the battery housing.

[0045] After the battery terminal assembly is aligned with the battery housing, the positioning plate 102 slowly descends to insert the battery terminal assembly into the battery housing. At the same time, the displacement electric guide structure 105 starts working, adjusting the position of the battery housing placement seat 106 in real time according to the insertion depth and position of the battery terminal assembly, ensuring that the battery terminal assembly can be smoothly inserted into the battery housing. The displacement electric guide structure 105 adopts an electric drive method, which can achieve precise displacement control and improve the accuracy and efficiency of battery terminal assembly insertion.

[0046] When the battery electrode assembly is inserted into the battery casing, and then the positioning offset correction component 200 performs the correction operation, the position adjustment seat 109 on the cylinder frame 107 slides down in the vertical sliding groove 108. The pneumatic contact spring rod assembly 110 on the side of the position adjustment seat 109 drives the battery pressure plate 111 to descend, applying a certain pressure to the battery electrode assembly, so that the battery electrode assembly fits tightly with the inside of the battery casing, ensuring the stable performance of the battery. The pneumatic contact spring rod assembly 110 can automatically adjust the pressure according to the different thicknesses and hardness of the battery electrode assembly, avoiding damage to the battery electrode assembly.

[0047] Throughout the operation, the components work together to achieve dynamic adjustment. For example, when the array nozzle 104 picks up the battery terminal assembly, if insufficient suction or misalignment of the battery terminal assembly is detected, the control system will promptly adjust the position of the position pressure plate 102 and the suction force of the nozzle. During the insertion of the battery terminal assembly, if excessive insertion resistance or positional deviation is detected, the displacement electric guide rail structure 105 will automatically adjust the position of the battery housing placement seat 106 to ensure smooth insertion. During the battery saturation stage, if uneven pressure or excessive pressure is detected, the pneumatic contact spring rod assembly 110 will automatically adjust the pressure to ensure the bonding quality between the battery terminal assembly and the battery housing.

[0048] The wiring diagrams of the visual recognition sensor array and electromagnetic interruptor in this invention are common knowledge in the field, and their working principles are known technologies. The appropriate model is selected according to actual use. Therefore, the control method and wiring layout of the visual recognition sensor array and electromagnetic interruptor will not be explained in detail.

[0049] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A device for assembling battery electrode arrays into a battery casing, characterized in that: The assembly includes an automated battery assembly component (100) and a positioning offset correction component (200). When the battery assembly moves toward the battery case and is ready to be inserted, the positioning offset correction component (200) is activated. The positioning offset correction component (200) has a visual recognition sensor array and an adjustable guide flexible gripper (215). The visual recognition sensor array monitors the relative position of the battery assembly and the battery case in real time. Once a positioning offset of the battery assembly is detected, the adjustable guide flexible gripper (215) can adjust the position and angle of the battery assembly by adjusting the force of the electromagnetic guide rod (214) installed on the outer periphery of the guide flexible gripper (215) without damaging the battery assembly, so as to ensure that the battery assembly is inserted into the battery case smoothly and accurately. The positioning offset correction component (200) includes a mounting plate (201), a connecting plate frame (202) is fastened to the side end of the mounting plate (201), a set of sliding grooves are symmetrically opened on the top wall surface of the connecting plate frame (202), a pneumatic universal joint rod (203) is slidably connected inside the sliding groove, a connecting block is fastened to the top of the pneumatic universal joint rod (203), and toothed edges (205) and guide posts (206) are respectively connected to the left and right sides of the connecting block. The top of the connecting plate frame (202) is provided with a transverse lead screw guide rail (204). The transverse lead screw guide rail (204) has a threaded lead screw and a guide sliding column. The side end of the threaded lead screw is meshed with a transmission gear (207). The guide sliding column is slidably connected to a positioning sliding seat (209). An auxiliary gear (208) is provided on the surface of the positioning sliding seat (209). The bottom center end of the auxiliary gear (208) is connected to a shaft column. The shaft column passes through the positioning sliding seat and connects with the transmission gear (207). An electromagnetic blocker is provided at the bottom of the auxiliary gear (208).

2. The apparatus for assembling battery electrode groups into a battery casing according to claim 1, characterized in that: The tooth edge (205) and the guide post (206) are slidably connected inside the positioning sliding seat (209), the auxiliary gear (208) and the tooth edge (205) are meshed, and a fixed block (210) is fastened to the top of the side end of a set of connecting blocks.

3. The apparatus for assembling battery electrode groups into a battery casing according to claim 2, characterized in that: The top of the solid block (210) is rotatably connected to a rotating arc frame (212), and the inner wall surface of the rotating arc frame (212) is also provided with a tooth (217). The tooth (217) is internally meshed with a drive damping rotating component (218). The drive damping rotating component (218) and the solid block (210) are fastened together by a connecting block. The top of the rotating arc frame (212) is fastened to a sensor mounting ring frame (213), and the visual recognition sensor array is mounted around the surface of the sensor mounting ring frame (213).

4. The apparatus for assembling battery electrode groups into a battery casing according to claim 3, characterized in that: The electromagnetic guide rod (214) is installed inside the sensor mounting ring (213) and is rotatably connected to the central end frame of the sensor mounting ring (213). The surface of the adjusting guide flexible gripper (215) is provided with a memory metal contact (216).

5. The apparatus for assembling battery electrode groups into a battery casing according to claim 1, characterized in that: The automated assembly assembly (100) for battery terminals includes a base, on the surface of which a battery terminal placement seat (101) and a battery housing placement seat (106) are respectively mounted. A first external feeding structure is mounted on the side end of the battery terminal placement seat (101), and the battery housing placement seat (106) is mounted on the side end of the battery terminal placement seat (101). A second external feeding structure is mounted on the side end of the battery housing placement seat (106).

6. The apparatus for assembling battery electrode groups into a battery casing according to claim 5, characterized in that: The top of the base is provided with a transverse floating linear guide rail (103), and a position pressure plate (102) is slidably connected inside the transverse floating linear guide rail (103). An array of suction nozzles (104) is provided at the bottom of the position pressure plate (102).

7. The apparatus for assembling battery electrode groups into a battery casing according to claim 5, characterized in that: A displacement electric guide rail structure (105) is mounted on the surface of the base, and the top of the displacement electric guide rail structure (105) is slidably connected to the battery housing placement seat (106).

8. The apparatus for assembling battery electrode groups into a battery casing according to claim 5, characterized in that: A cylinder frame (107) is installed on the top wall surface of the side end of the base. Vertical sliding grooves (108) are symmetrically installed on the inner wall surface of the cylinder frame (107). A position adjustment seat (109) is slidably connected to the outside of the vertical sliding groove (108). A pneumatic contact spring rod assembly (110) is fastened to the side end of the position adjustment seat (109). A battery pressure plate (111) is installed at the bottom of the pneumatic contact spring rod assembly (110).

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