Battery piece carrier for automated production

Abstract

The utility model relates to a battery piece carrier for automation production, including support frame, bearing mechanism, disc spring damping mechanism and lateral buffer mechanism, support frame is by lower support board, upper support frame and connecting block composition, and lower support board is fixed with upper support frame through connecting block, bearing mechanism contains load board and damping layer, and load board is located between lower support board and upper support frame, and has battery piece placement area and honeycomb hole on it, and lower surface is connected with damping layer, disc spring damping mechanism includes guide shaft, elastic gasket, disc spring group and self locking nut, and guide shaft penetrates lower support board and upper support frame, and is connected elastic gasket and disc spring group, and top end has self locking nut, lateral buffer mechanism contains boss seat, spiral spring and pressure head, and boss seat is connected with connecting block, and is connected pressure head through spiral spring. The carrier borrows disc spring damping mechanism and damping layer and reduces axial vibration, and buffers lateral impact by lateral buffer mechanism, effectively protects battery piece, reduces damage, and promotes production quality.

Description

Technical Field

[0001] This utility model relates to the field of automated production equipment for battery cells, specifically a battery cell carrier for automated production. Background Technology

[0002] Solar cell carriers used in automated production are crucial components in the solar cell manufacturing process. They are primarily used to stably support solar cells in automated production processes, enabling them to smoothly complete a series of steps including transport, positioning, and processing. This provides fundamental support for the efficient and high-quality production of solar cells. With the rapid development of the new energy industry, the demand for solar cells has increased significantly, and the requirements for their production efficiency and quality are also rising. As a key load-bearing component in the production process, the performance of the carrier directly affects the production results of solar cells.

[0003] Traditional cell carriers often suffer from structural design deficiencies. They either overemphasize the load-bearing function of the foundation while neglecting the shock absorption and protection of the cells, causing axial vibrations generated during equipment operation to be directly transmitted to the cells, which can easily lead to quality problems such as microcracks. Alternatively, although they take certain protection requirements into account, the structural design is unreasonable and lacks an effective lateral buffering mechanism. During the handling or positioning of the carrier, the cells are prone to edge damage due to lateral impacts, affecting the product qualification rate. To address this, we propose a cell carrier for automated production. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a battery cell carrier for automated production, thus solving the aforementioned problems.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a battery cell carrier for automated production, comprising: Support frame, load-bearing mechanism, disc spring damping mechanism, and lateral buffer mechanism; The support frame includes a lower support plate, an upper support frame, and a connecting block. The lower support plate is fixedly connected to the upper support frame through the connecting block. Four guide post holes are opened at the four corners of the upper surface of the lower support plate, and four guide sleeve holes are opened at the four corners of the upper surface of the upper support frame. The supporting mechanism includes a carrier plate and a damping layer. The carrier plate is disposed between the lower support plate and the upper support frame. The upper surface of the carrier plate has a battery cell placement area and multiple honeycomb holes arranged in a matrix. The four corners of the carrier plate have four positioning holes. The lower surface of the carrier plate is fixedly connected to the damping layer. The disc spring damping mechanism includes a guide shaft, elastic washers, disc spring assembly, and self-locking nut. The guide shaft is located between the guide post hole and the guide sleeve hole of the lower support plate and the upper support frame, and passes through the lower support plate and the upper support frame. Two sets of elastic washers and disc spring assembly are sleeved between the guide shaft and the lower support plate and the upper support frame. The self-locking nut is located on the upper surface of the upper support frame and is sleeved with the guide shaft. The lateral buffer mechanism includes a boss seat, a helical spring, and a pressure head. The boss seat is fixedly connected to the connecting block. A circular hole is opened on the surface of the boss seat, and a helical spring is connected inside the circular hole. The other end of the helical spring is connected to the pressure head.

[0006] Preferably, the upper support frame has a rectangular groove on its surface, the area of ​​which is larger than the battery cell placement area. There are four sets of connecting blocks, which are located at the center of the four sides of the lower support plate and the upper support frame. The upper and lower ends of the four sets of connecting blocks are fixedly connected to the lower support plate and the upper support frame, respectively. The guide post holes of the lower support plate and the guide sleeve holes of the upper support frame are coaxial and have the same diameter.

[0007] Preferably, the cell placement area is located at the center of the carrier plate, the depth of the cell placement area is less than the thickness of the carrier plate, the honeycomb holes are located on the carrier plate outside the cell placement area and penetrate the carrier plate, and the damping layer has four through holes at its four corners, the through holes of the damping layer are coaxial with the positioning holes of the carrier plate and have the same diameter.

[0008] Preferably, the guide shaft is a three-section shaft, with a threaded shaft at the upper end, a round shaft in the middle, and a fixed end at the lower end. The threaded shaft of the guide shaft passes through the upper support frame and is located above the upper support frame. The round shaft of the guide shaft is located between the lower support plate and the upper support frame. The upper end face of the fixed end is fixedly connected to the bottom face of the lower support plate. The two sets of elastic pads and disc springs are all sleeved on the circular shaft of the guide shaft. The two sets of elastic pads and disc springs are symmetrically distributed along the circular shaft of the guide shaft with the carrier plate and damping layer as the center. The disc springs are composed of two disc springs connected in parallel.

[0009] Preferably, the diameter of the guide shaft's round end is the same as the diameter of the guide post hole in the lower support plate and the guide sleeve hole in the upper support frame, and the diameter of the guide shaft's round end is slightly larger than the diameter of the positioning hole in the carrier plate and the through hole in the damping layer, forming an interference fit.

[0010] Preferably, the threaded shaft of the guide shaft has an external thread on its surface, and the self-locking nut has an internal thread that matches the external thread of the guide shaft. The self-locking nut and the threaded shaft of the guide shaft are threadedly engaged.

[0011] Preferably, the lateral buffer mechanism has two sets, which are fixed to the front end face of the connecting block on the long side of the lower support plate and the upper support frame. The boss seat is tightly welded to the front end face of the connecting block. The back of the pressure head has a connecting hole that matches the round hole of the boss seat. The inner sides of the round hole of the boss seat and the connecting hole of the pressure head are both provided with grooves to fix the two ends of the helical spring. The back of the pressure head is clearance-fitted with the front end face of the boss seat.

[0012] Preferably, the guide shaft passes through the lower support plate, the lower elastic washer, the lower disc spring assembly, the damping layer, the carrier plate, the upper disc spring assembly, the upper elastic washer, the upper support frame, and the self-locking nut from bottom to top.

[0013] Compared with the prior art, this utility model provides a battery cell carrier for automated production, which has the following beneficial effects: 1. This automated production cell carrier effectively reduces axial vibration generated during equipment operation through the synergistic effect of a disc spring damping mechanism and a damping layer. The disc spring assembly absorbs most of the vibration energy through its own deformation, the elastic pads further buffer the vibration, and the damping layer attenuates residual vibration, effectively avoiding the problem of microcracks in the cells caused by the lack of an effective axial damping structure in traditional carriers.

[0014] 2. The side buffer mechanism of this automated production battery cell carrier specifically addresses the shortcomings of insufficient side buffering in traditional carriers. When the carrier is subjected to a side impact, the helical spring will undergo elastic deformation, converting the impact force into elastic potential energy. The gap fit between the pressure head and the carrier plate ensures the timeliness and effectiveness of the buffer, preventing hard collisions between the battery cell edges and other components, and reducing the occurrence of edge damage.

[0015] 3. The automated production cell carrier has a compact and reasonable overall structure design. All mechanisms work together to achieve good shock absorption and buffering effects without affecting the normal load-bearing and operation of the carrier. It not only meets the stability requirements of automated cell production, but also adapts to the usage needs of different production scenarios. Attached Figure Description

[0016] Figure 1 This is an exploded view of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model; Figure 3 for Figure 2 A magnified view of part A in the diagram; Figure 4 This is a schematic diagram of the lateral buffer mechanism of this utility model; Figure 5 This is a schematic diagram of the disc spring damping mechanism of this utility model.

[0017] In the diagram: 1. Support frame; 2. Bearing mechanism; 3. Disc spring damping mechanism; 4. Lateral buffer mechanism; 5. Lower support plate; 6. Upper support frame; 7. Connecting block; 8. Carrier plate; 9. Battery cell placement area; 10. Honeycomb holes; 11. Damping layer; 12. Guide shaft; 13. Elastic gasket; 14. Disc spring assembly; 15. Self-locking nut; 16. Boss seat; 17. Helical spring; 18. Pressure head. Detailed Implementation

[0018] 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.

[0019] Please see Figure 1-5 An automated production cell carrier includes: The supporting frame 1, the load-bearing mechanism 2, the disc spring damping mechanism 3, and the lateral buffer mechanism 4 constitute the overall structure of the battery cell carrier for automated production. The various mechanisms work together to support and protect the battery cells. The support frame 1 includes a lower support plate 5, an upper support frame 6, and a connecting block 7. The lower support plate 5 is fixedly connected to the upper support frame 6 through the connecting block 7 to form a closed rigid frame. Four guide post holes are opened at the four corners of the upper surface of the lower support plate 5, and four guide sleeve holes are opened at the four corners of the upper surface of the upper support frame 6 to achieve precise alignment and ensure the coaxiality of the guide shaft 12 during through-installation. The supporting mechanism 2 includes a carrier plate 8 and a damping layer 11. The carrier plate 8 is located between the lower support plate 5 and the upper support frame 6. The upper surface of the carrier plate 8 has a battery cell placement area 9 and multiple honeycomb holes 10 arranged in a matrix to reduce the weight of the carrier plate 8 while ensuring its structural strength. The four corners of the carrier plate 8 have four positioning holes that cooperate with the guide shaft 12. The lower surface of the carrier plate 8 is fixedly connected to the damping layer 11. The disc spring damping mechanism 3 includes a guide shaft 12, elastic washers 13, disc spring assembly 14, and self-locking nut 15. The guide shaft 12 is located between the guide post hole and the guide sleeve hole of the lower support plate 5 and the upper support frame 6, and passes through the lower support plate 5 and the upper support frame 6. Two sets of elastic washers 13 and disc spring assembly 14 are sleeved on the guide shaft 12 between the lower support plate 5 and the upper support frame 6, which can absorb axial vibration energy through elastic deformation. The self-locking nut 15 is located on the upper surface of the upper support frame 6 and is sleeved with the guide shaft 12 to lock the components on the guide shaft 12 and prevent loosening during operation. The lateral buffer mechanism 4 includes a boss seat 16, a coil spring 17, and a pressure head 18. The boss seat 16 is fixedly connected to the connecting block 7. A circular hole is provided on the surface of the boss seat 16 to provide a mounting position for the coil spring 17. The coil spring 17 is connected in the circular hole, and the other end of the coil spring 17 is connected to the pressure head 18.

[0020] Furthermore, a rectangular groove is provided on the surface of the upper support frame 6. The area of ​​the rectangular groove of the upper support frame 6 is larger than that of the battery cell placement area 9, which facilitates the placement and removal of the battery cells. There are four sets of connecting blocks 7. The four sets of connecting blocks 7 are located at the center of the four sides of the lower support plate 5 and the upper support frame 6. The upper and lower ends of the four sets of connecting blocks 7 are fixedly connected to the lower support plate 5 and the upper support frame 6 respectively. The guide post holes of the lower support plate 5 and the guide sleeve holes of the upper support frame 6 are coaxial and have the same diameter.

[0021] Furthermore, the cell placement area 9 is located at the center of the carrier plate 8, and the depth of the cell placement area 9 is less than the thickness of the carrier plate 8, which effectively limits the cell placement and prevents horizontal displacement. The honeycomb holes 10 are located on the carrier plate 8 outside the cell placement area 9 and penetrate the carrier plate 8. The porous structure achieves a lightweight design. The damping layer 11 has four through holes at its four corners. The through holes of the damping layer 11 are coaxial with the positioning holes of the carrier plate 8 and have the same diameter.

[0022] Furthermore, the guide shaft 12 is a three-section shaft. The upper end is a threaded shaft for locking with the self-locking nut 15. The middle part is a round shaft that provides an installation carrier for components such as the elastic washer 13 and the disc spring assembly 14. The lower end is a fixed end that connects to the lower support plate 5 to achieve axial positioning. The threaded shaft of the guide shaft 12 passes through the upper support frame 6 and is located above the upper support frame 6. The round shaft of the guide shaft 12 is located between the lower support plate 5 and the upper support frame 6. The upper end face of the fixed end is fixedly connected to the bottom surface of the lower support plate 5. Two sets of elastic pads 13 and disc springs 14 are fitted onto the circular shaft of the guide shaft 12. The two sets of elastic pads 13 and disc springs 14 are symmetrically distributed along the circular shaft of the guide shaft 12 with the carrier plate 8 and the damping layer 11 as the center, so that the damping force is transmitted evenly. The disc springs 14 are composed of two disc springs connected in parallel, which enhances the axial load-bearing capacity and damping capacity.

[0023] Furthermore, the diameter of the round shaft end of the guide shaft 12 is the same as the diameter of the guide post hole of the lower support plate 5 and the guide sleeve hole of the upper support frame 6. The diameter of the round shaft end of the guide shaft 12 is slightly larger than the diameter of the positioning hole of the carrier plate 8 and the through hole of the damping layer 11, forming an interference fit.

[0024] Furthermore, the guide shaft 12 has an external thread on its surface, and the self-locking nut 15 has an internal thread that matches the external thread of the guide shaft 12. The threaded engagement between the self-locking nut 15 and the guide shaft 12 ensures reliable locking and prevents the components from loosening in a vibrating environment.

[0025] Furthermore, there are two sets of lateral buffer mechanisms 4, which are fixed to the front end face of the connecting block 7 on the long side of the lower support plate 5 and the upper support frame 6, forming symmetrical buffer protection for the carrier plate 8 from both sides. The boss seat 16 is tightly welded to the front end face of the connecting block 7. The back of the pressure head 18 has a connecting hole that matches the round hole of the boss seat 16. The inner sides of the round hole of the boss seat 16 and the connecting hole of the pressure head 18 are both provided with grooves to fix the two ends of the spiral spring 17 to prevent the spring from falling off. The back of the pressure head 18 and the front end face of the boss seat 16 are fitted with a clearance to transmit force in time when subjected to lateral impact.

[0026] Furthermore, the guide shaft 12 passes through the lower support plate 5, the lower elastic pad 13, the lower disc spring assembly 14, the damping layer 11, the carrier plate 8, the upper disc spring assembly 14, the upper elastic pad 13, the upper support frame 6, and the self-locking nut 15 from bottom to top, ensuring that each component works in coordination according to the preset position to achieve efficient vibration reduction.

[0027] Structural Description: The lower support plate 5 is fixed to the upper support frame 6 by connecting block 7. It has guide post holes at the four corners for the guide shaft 12 to pass through and be fixedly connected to the fixed end of the guide shaft 12. It is located at the bottom of the guide shaft 12 and serves as a support component at the bottom of the vehicle, providing stable bottom support for the overall structure.

[0028] Upper support frame 6: connected to lower support plate 5 via connecting block 7. A rectangular groove and guide sleeve hole are provided on the surface. The rectangular groove is used to fit the carrier plate 8 to place the battery cells. The guide sleeve hole is for the guide shaft 12 to pass through and be positioned. It is located between the upper elastic washer 13 and the self-locking nut 15 on the guide shaft 12. It cooperates with the lower support plate 5 to form the main structure of the support frame 1.

[0029] Connecting blocks 7: There are four sets in total, which are fixed at the center of the four sides of the lower support plate 5 and the upper support frame 6 respectively. Both ends are fixedly connected to the lower support plate 5 and the upper support frame 6 respectively, connecting the two into a stable frame structure and enhancing the stability of the support frame 1.

[0030] Carrier plate 8: It is placed between the lower support plate 5 and the upper support frame 6, between the upper disc spring group 14 and the lower disc spring group 14 on the guide shaft 12, and is closely attached to the damping layer 11 below. It has positioning holes at the four corners, and the upper surface has a battery cell placement area 9 and honeycomb holes 10. It is a component that directly supports the battery cells.

[0031] Solar cell placement area 9: Located at the center of the upper surface of the carrier plate 8, it is a non-through groove structure with a depth less than the thickness of the carrier plate 8. It is used to place solar cells and can position and limit the solar cells to prevent them from shifting on the carrier plate 8.

[0032] Honeycomb holes 10: They are arranged in a rectangular array on the outside of the cell placement area 9 and penetrate through the carrier plate 8. This porous structure reduces the overall weight of the carrier plate 8 while ensuring that the carrier plate 8 has sufficient structural strength and does not affect its load-bearing performance.

[0033] Damping layer 11: It is fixedly connected to the lower surface of the carrier plate 8 and located between the carrier plate 8 on the guide shaft 12 and the lower disc spring assembly 14. It has through holes at the four corners. The four through holes are coaxial with the positioning holes of the carrier plate 8 and have the same diameter. Utilizing its own damping characteristics, it can attenuate the vibration energy transmitted to the carrier plate 8 and play an auxiliary role in shock absorption.

[0034] Guide shaft 12: It is a three-section stepped shaft structure, with a threaded shaft at the top, a round shaft in the middle, and a fixed end at the bottom. It passes through the lower support plate 5, the lower elastic pad 13, the lower disc spring assembly 14, the damping layer 11, the carrier plate 8, the upper disc spring assembly 14, the upper elastic pad 13, and the upper support frame 6 from bottom to top. Its lower fixed end is fixedly connected to the lower support plate 5 for installation and support.

[0035] Elastic gasket 13: Sleeved on the round shaft end of the guide shaft 12, the lower elastic gasket 13 is located between the lower support plate 5 and the lower disc spring assembly 14; the upper elastic gasket 13 is located between the upper support frame 6 and the upper disc spring assembly 14, both are made of elastic material, which can help the disc spring assembly 14 buffer high-frequency vibration.

[0036] Disc spring assembly 14: There are two sets, consisting of two disc springs connected in parallel, and sleeved on the round shaft end of the guide shaft 12. The lower disc spring assembly 14 is located between the lower elastic pad 13 and the damping layer 11, and the upper disc spring assembly 14 is located between the carrier plate 8 and the upper elastic pad 13. When subjected to axial vibration, it absorbs most of the vibration energy through its own elastic deformation and is the core damping component of the disc spring damping mechanism 3.

[0037] Self-locking nut 15: It is screwed to the threaded shaft at the upper end of the guide shaft 12. After tightening, it can lock the various components fixed on the guide shaft 12 onto the guide shaft 12, preventing loosening during operation and ensuring the stability of the disc spring damping mechanism 3 in operation.

[0038] Boss seat 16: Welded to the front end of the connecting block 7, with a round hole on its surface, serving as the mounting base for the helical spring 17, fixing one end of the helical spring 17, and providing a stable fulcrum for the lateral buffer mechanism 4. Helical spring 17: One end is connected to the round hole of the boss seat 16, and the other end is connected to the pressure head 18. It has good elastic deformation capability. When subjected to lateral impact force, it converts the impact energy into elastic potential energy through its own tensile or compressive deformation to achieve a buffering effect.

[0039] Pressure head 18: One end is connected to the helical spring 17, and the end face is in clearance fit with the front end face of the boss seat 16. It can transmit lateral impact force to the helical spring 17 while avoiding rigid collision with the support frame 1. It is a key component for lateral force transmission.

[0040] Working principle: During operation, the battery cells are placed in the battery cell placement area 9 of the carrier plate 8. This non-penetrating groove effectively limits the battery cells and prevents horizontal displacement. At this time, in the disc spring damping mechanism 3, the guide shaft 12 passes through the lower support plate 5 and the upper support frame 6. The self-locking nut 15 locks the components on the guide shaft 12. The elastic washer 13 is in a compressed state and cooperates with the disc spring assembly 14 to form an axial damping preparation state. The pressure head 18 of the lateral buffer mechanism 4 maintains a clearance fit with the front end face of the boss seat 16. The coil spring 17 is in a natural state and can cope with lateral impacts at any time.

[0041] When the equipment operates and generates axial vibration, the vibration is transmitted to the disc spring damping mechanism 3 via the support frame 1. The guide shaft 12 transmits the vibration energy to the disc spring assembly 14. The disc spring assembly 14 absorbs the main vibration energy through elastic deformation. The elastic pad 13 buffers the residual high-frequency vibration, and the damping layer 11 attenuates the vibration transmitted to the carrier plate 8 through its damping characteristics. The triple action of the disc spring assembly, the elastic pad, and the damping layer works together to reduce the risk of microcracks in the battery cells. When the carrier is subjected to a lateral impact, the impact force is transmitted to the helical spring 17 via the pressure head 18. The helical spring 17 converts the impact energy through elastic deformation. The fixed connection between the boss seat 16 and the connecting block 7 ensures a stable force transmission path, avoids hard collisions between the edges of the battery cells and other components, and reduces the possibility of breakage.

[0042] If the battery cells need to be removed, they can simply be taken out directly from the battery cell placement area 9 of the carrier plate 8. Throughout the process, each mechanism remains in its original state. When the battery cells are placed again, they can be placed back into the battery cell placement area 9, and the carrier can then resume its working state and continue to perform its load-bearing and protective functions.

[0043] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A battery cell carrier for automated production, characterized in that, include: Support frame (1), load-bearing mechanism (2), disc spring damping mechanism (3) and lateral buffer mechanism (4); The support frame (1) includes a lower support plate (5), an upper support frame (6) and a connecting block (7). The lower support plate (5) is fixedly connected to the upper support frame (6) through the connecting block (7). The lower support plate (5) has four guide post holes at the four corners of its upper surface, and the upper support frame (6) has four guide sleeve holes at the four corners of its upper surface. The supporting mechanism (2) includes a carrier plate (8) and a damping layer (11). The carrier plate (8) is located between the lower support plate (5) and the upper support frame (6). The upper surface of the carrier plate (8) has a battery cell placement area (9) and multiple honeycomb holes (10) arranged in a matrix. The four corners of the carrier plate (8) have four positioning holes. The lower surface of the carrier plate (8) is fixedly connected to the damping layer (11). The disc spring damping mechanism (3) includes a guide shaft (12), elastic pads (13), disc spring assembly (14), and self-locking nut (15). The guide shaft (12) is located between the guide post hole and the guide sleeve hole of the lower support plate (5) and the upper support frame (6), and passes through the lower support plate (5) and the upper support frame (6). Two sets of elastic pads (13) and disc spring assembly (14) are sleeved between the lower support plate (5) and the upper support frame (6). The self-locking nut (15) is located on the upper surface of the upper support frame (6) and is sleeved with the guide shaft (12). The lateral buffer mechanism (4) includes a boss seat (16), a helical spring (17) and a pressure head (18). The boss seat (16) is fixedly connected to the connecting block (7). A circular hole is opened on the surface of the boss seat (16), and a helical spring (17) is connected inside the circular hole. The other end of the helical spring (17) is connected to the pressure head (18).

2. The battery cell carrier for automated production according to claim 1, characterized in that, The upper support frame (6) has a rectangular groove on its surface. The area of ​​the rectangular groove of the upper support frame (6) is larger than that of the battery cell placement area (9). There are four sets of connecting blocks (7). The four sets of connecting blocks (7) are located at the center of the four sides of the lower support plate (5) and the upper support frame (6). The upper and lower ends of the four sets of connecting blocks (7) are fixedly connected to the lower support plate (5) and the upper support frame (6) respectively. The guide post hole of the lower support plate (5) and the guide sleeve hole of the upper support frame (6) are coaxial and have the same diameter.

3. The battery cell carrier for automated production according to claim 1, characterized in that, The battery cell placement area (9) is located at the center of the carrier plate (8). The depth of the battery cell placement area (9) is less than the thickness of the carrier plate (8). The honeycomb holes (10) are located on the carrier plate (8) outside the battery cell placement area (9) and penetrate the carrier plate (8). The damping layer (11) has four through holes at its four corners. The through holes of the damping layer (11) are coaxial with the positioning holes of the carrier plate (8) and have the same diameter.

4. The battery cell carrier for automated production according to claim 1, characterized in that, The guide shaft (12) is a three-section shaft, with a threaded shaft at the top, a round shaft in the middle, and a fixed end at the bottom. The threaded shaft of the guide shaft (12) passes through the upper support frame (6) and is located above the upper support frame (6). The round shaft of the guide shaft (12) is located between the lower support plate (5) and the upper support frame (6). The upper end face of the fixed end is fixedly connected to the bottom face of the lower support plate (5). The two sets of elastic pads (13) and disc springs (14) are all sleeved on the circular shaft of the guide shaft (12). The two sets of elastic pads (13) and disc springs (14) are symmetrically distributed along the circular shaft of the guide shaft (12) with the carrier plate (8) and the damping layer (11) as the center. The disc springs (14) are composed of two disc springs connected in parallel.

5. A battery cell carrier for automated production according to claim 2, characterized in that, The diameter of the round end of the guide shaft (12) is the same as the diameter of the guide post hole of the lower support plate (5) and the guide sleeve hole of the upper support frame (6). The diameter of the round end of the guide shaft (12) is slightly larger than the diameter of the positioning hole of the carrier plate (8) and the through hole of the damping layer (11), forming an interference fit.

6. A battery cell carrier for automated production according to claim 3, characterized in that, The guide shaft (12) has an external thread on its surface, and the self-locking nut (15) has an internal thread that matches the external thread of the guide shaft (12). The self-locking nut (15) and the guide shaft (12) are threaded together.

7. A battery cell carrier for automated production according to claim 1, characterized in that, The lateral buffer mechanism (4) has two sets, which are fixed on the front end face of the connecting block (7) on the long side of the lower support plate (5) and the upper support frame (6). The boss seat (16) is tightly welded to the front end face of the connecting block (7). The back of the pressure head (18) is provided with a connecting hole that is consistent with the round hole of the boss seat (16). The inner side of the round hole of the boss seat (16) and the connecting hole of the pressure head (18) are provided with grooves to fix the two ends of the spiral spring (17). The back of the pressure head (18) is in clearance fit with the front end face of the boss seat (16).

8. A battery cell carrier for automated production according to claim 1, characterized in that, The guide shaft (12) passes through the lower support plate (5), the lower elastic pad (13), the lower disc spring assembly (14), the damping layer (11), the carrier plate (8), the upper disc spring assembly (14), the upper elastic pad (13), the upper support frame (6), and the self-locking nut (15) from bottom to top.

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