A new energy battery rapid assembly device

Abstract

The utility model relates to battery equipment technical field, concretely is a kind of new energy battery quick assembling device.The utility model is through being provided with the support plate that can rotate and can multi-angle adjust inclination angle on workbench, greatly promoted the ergonomics experience in the process of assembly.Worker can adjust support plate angle according to own comfortable body position, avoid the drawback that uncomfortable posture needs to be kept long in traditional horizontal assembly, effectively reduce working intensity, and then improve work efficiency and worker's working enthusiasm.Meanwhile, the clamping groove on support plate can be accurately circumferentially clamped and positioned to the bottom of battery box, cooperate with the clamping assembly on workbench to circumferentially clamp and position to the top of battery, ensure the stability of battery box in the process of assembly, improve the accuracy and quality of assembly.

Description

Technical Field

[0001] This utility model relates to the field of battery assembly equipment technology, specifically a rapid assembly device for new energy batteries. Background Technology

[0002] In the field of new energy battery assembly, there are currently various assembly methods, among which assembling batteries by placing the battery box horizontally on a workbench is a relatively common one. However, with the continuous growth in demand for battery assembly and the increasing requirements for assembly efficiency and the working environment for workers, the shortcomings of this traditional horizontal placement assembly method are gradually becoming apparent.

[0003] When assembling battery boxes horizontally, workers need to bend over for extended periods or frequently reach out to place the batteries one by one into the box. This process places a great strain on the workers' backs and arms, and prolonged continuous operation can easily lead to physical fatigue and even occupational diseases, seriously affecting workers' health and work enthusiasm.

[0004] From an assembly efficiency perspective, because horizontally placed battery boxes lack automatic sliding mechanisms to position the batteries, workers often need to use more complex manual movements to adjust the battery's position within the box to ensure accurate installation. This undoubtedly makes the entire assembly process more cumbersome, requiring workers to expend more effort to ensure accuracy and further increasing their workload.

[0005] Therefore, to address the problems caused by horizontally placed battery boxes, workers typically place them on an inclined plane during assembly, tilting them towards the workers to reduce the degree of bending over. However, as worker fatigue gradually increases during assembly, the bending angle needs to be adjusted periodically to alleviate this fatigue. Currently used inclined planes have a relatively fixed angle, making it difficult to adapt to worker adjustments, thus requiring a solution. Utility Model Content

[0006] To avoid and overcome the technical problems existing in the prior art, this utility model provides a rapid assembly device for new energy batteries. This utility model effectively reduces the workload of workers by setting up a tilting platform that can be adjusted at multiple angles to accommodate different body positions.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A rapid assembly device for new energy batteries includes a worktable with a horizontally arranged rotating shaft mounted on it. A support plate for placing a battery box is mounted on the driven end of the rotating shaft. The rotating shaft can perform multi-angle rotation movements to adjust and lock the tilt angle of the support plate. A slot for circumferentially locking and positioning the bottom of the battery box is recessed on the upper surface of the support plate. A clamping component for circumferentially clamping and positioning the top of the battery is mounted on the worktable.

[0009] As a further embodiment of this utility model: the rotating shaft is rotatably mounted on the workbench via a shaft bracket, and a driven pulley is coaxially fixed to the drive end of the rotating shaft; a drive motor is also mounted on the workbench, and a driving pulley is coaxially fixed to the motor shaft of the drive motor, and the driving pulley and the driven pulley are connected to each other through a transmission belt.

[0010] As a further improvement of this utility model: there are two sets of clamping components, which are respectively arranged on the left and right sides of the battery box; the clamping components include a horizontal adjustment plate fixed on the worktable, a clamping plate that can slide on the horizontal adjustment plate and abut against the side of the battery box, and the clamping plate provides abutment force by clamping springs installed on the horizontal adjustment plate.

[0011] As a further embodiment of this utility model, the clamping assembly also includes a support column that is vertically fixed on the worktable, and a horizontal adjustment plate that is fixed at the top of the support column and cooperates with the support column to form an inverted L-shaped structure.

[0012] As a further improvement of this utility model: two sets of screw-on assemblies are arranged on the workbench on the left and right sides of the battery box. The screw-on assembly includes a horizontal cylinder that can extend into the battery box. A vertical cylinder that can extend vertically is fixedly installed on the telescopic end of the horizontal cylinder. An electric screwdriver is fixedly installed on the telescopic end of the vertical cylinder. The horizontal cylinder and the vertical cylinder cooperate with each other so that the electric screwdriver is inserted vertically into the screw tail on the box cover and tightens the screw.

[0013] As a further embodiment of this utility model: the transverse cylinder is mounted on the horizontal adjustment plate, and the horizontal adjustment plate is also equipped with a horizontally arranged transverse guide rail. A transverse slide block is slidably mounted on the transverse guide rail, and the transverse slide block is connected to the telescopic end of the transverse cylinder.

[0014] As a further embodiment of this utility model: a vertical guide plate is installed on the horizontal slide block, and a vertical cylinder is installed on the vertical guide plate; a vertical guide rail is also installed on the vertical guide plate, and a vertical slide block is slidably installed on the vertical guide rail; the vertical slide block and the telescopic end of the vertical cylinder are connected to each other, and an electric screwdriver is fixedly installed on the vertical slide block.

[0015] As a further improvement of this utility model: the connection between the transverse cylinder and the transverse slide is a hinge, and the hinge axis of the hinge is perpendicular to the extension and retraction direction of the transverse cylinder.

[0016] As a further improvement of this utility model: the connection between the transverse cylinder and the transverse slide is a hinge; and the hinge axis of the hinge is perpendicular to the extension and retraction direction of the vertical cylinder.

[0017] As a further improvement of this utility model, a support foot is installed at each of the four corners of the bottom of the workbench.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] 1. This utility model significantly improves the ergonomic experience during assembly by incorporating a rotatable support plate with multi-angle adjustable tilt on the workbench. Workers can adjust the angle of the support plate according to their own comfortable posture, avoiding the drawbacks of maintaining an uncomfortable posture for extended periods during traditional horizontal assembly. This effectively reduces workload, thereby improving work efficiency and worker motivation. Simultaneously, the slots on the support plate allow for precise circumferential locking and positioning of the battery box bottom, working in conjunction with the clamping components on the workbench that circumferentially hold and position the top of the battery, ensuring the stability of the battery box during assembly and improving assembly accuracy and quality.

[0020] 2. The rotating shaft is rotatably mounted on the worktable via a shaft bracket, and is driven by a combination of a drive motor, a driving pulley, a driven pulley, and a transmission belt. This drive method has the advantages of simple structure and stable transmission. The drive motor provides stable and controllable power, which is efficiently transmitted to the rotating shaft through the pulleys and transmission belt, thus easily enabling the rotating shaft to drive the support plate to rotate at multiple angles. Compared to other complex drive methods, this structure is easy to maintain and repair, reducing equipment maintenance costs, and ensuring the stability and reliability of the device during long-term operation.

[0021] 3. The sliding clamp on the leveling plate can flexibly abut against the side of the battery box under the action of the clamping spring. This design allows the clamping assembly to adapt to battery boxes of different sizes, providing excellent versatility. The continuous abutment force provided by the clamping spring maintains stable clamping of the battery box during battery assembly, preventing displacement or shaking during operation, further improving assembly accuracy and stability. At the same time, the leveling plate design also allows operators to fine-tune the position of the clamp according to actual needs to better fit the size and shape of the battery box.

[0022] 4. The vertically fixed support columns on the worktable provide stable support for the horizontal adjustment plate, ensuring that the entire clamping assembly will not deform or shift due to external forces when clamping and positioning the battery box. This structural design not only enhances the reliability of the device but also allows the horizontal adjustment plate to be flexibly adjusted while maintaining stability, meeting the battery box clamping requirements in different assembly scenarios. Furthermore, the inverted L-shaped structure occupies little space, making rational use of the limited space on the worktable and improving the space utilization rate of the device.

[0023] 5. The horizontal and vertical cylinders work together to precisely control the position of the electric screwdriver, allowing it to quickly and accurately insert vertically into the screw tip on the cover and tighten the screw. This automated screwing operation significantly improves the speed and quality of screwing compared to manual screwing. Furthermore, this design can adapt to screws of different positions and sizes, offering high versatility and flexibility, greatly improving the overall efficiency of new energy battery assembly and reducing labor costs.

[0024] 6. The horizontal slide block can slide smoothly on the horizontal guide rail and connects to the telescopic end of the horizontal cylinder, making the horizontal position adjustment of the electric screwdriver more precise and flexible. Operators can easily adjust the horizontal position of the electric screwdriver according to the specific location of the screws on the battery box, improving the accuracy and efficiency of the screw-on operation. Furthermore, this structural design allows the screw-on assembly to work in conjunction with the clamping assembly, better adapting to battery boxes of different sizes and shapes, thus enhancing the overall applicability of the device.

[0025] 7. The vertical cylinder, via a vertical slide, smoothly moves the electric screwdriver up and down on the vertical guide rail, ensuring accurate alignment and appropriate tightening force. The vertical guide plate provides excellent guidance and support for both the vertical cylinder and the electric screwdriver, guaranteeing stability and accuracy during vertical movement. This precise vertical adjustment structure further improves the quality and efficiency of screwing operations, ensuring screws are securely tightened and enhancing the overall quality of battery assembly. The horizontal cylinder and horizontal slide are hinged, with the hinge axis perpendicular to the cylinder's extension and retraction direction, giving the screwing assembly better flexibility and adaptability. This hinge design allows the horizontal cylinder to adjust the electric screwdriver's angle within a certain range during extension and retraction, better accommodating potential deviations in screw positions on the battery box. Even when a screw is not in an ideal horizontal position, the electric screwdriver can still accurately align and tighten it through angle adjustment at the hinge, improving the success rate and efficiency of screwing and enhancing the device's ability to operate in complex assembly environments.

[0026] In addition to the hinge design perpendicular to the extension and retraction direction of the horizontal cylinder, an additional hinge perpendicular to the extension and retraction direction of the vertical cylinder further enriches the adjustment freedom of the electric screwdriver. This double-hinged structure allows for flexible angle adjustment of the electric screwdriver in both horizontal and vertical directions. During actual assembly, even if there are significant deviations in the screw positions on the battery box, the electric screwdriver can quickly and accurately align the screws through the coordinated adjustment of the two hinges. This greatly improves the adaptability of the device to various complex assembly situations, ensures smooth screwing operations, and enhances the practicality and reliability of the entire battery assembly device.

[0027] 8. The support feet stably support the worktable on the ground, preventing it from shaking or shifting during use. A stable worktable is fundamental to ensuring the accuracy and efficiency of battery assembly, providing a reliable working platform for the entire assembly unit. Simultaneously, the support feet also provide shock absorption, reducing the impact of external vibrations on the assembly process, further improving assembly stability and quality. Furthermore, the support feet design facilitates the movement and arrangement of the worktable, allowing operators to easily move it to a suitable position according to the needs of the actual work scenario. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the overall front view of the present invention.

[0029] Figure 2 This is a schematic diagram of the overall structure of this utility model.

[0030] Figure 3 This is a schematic diagram of the adjustable screw fixing mechanism of this utility model. Figure 1 .

[0031] Figure 4 This is a schematic diagram of the adjustable screw fixing mechanism of this utility model. Figure 2 .

[0032] In the diagram: 10. Support assembly; 11. Side plate; 12. Workbench; 13. Support foot; 2. Steering assembly; 21. Rotating shaft; 211. Shaft bracket; 212. Driven pulley; 213. Transmission belt; 22. Support plate; 221. Slot; 3. Threading assembly; 31. Support column; 32. Horizontal adjustment plate; 321. Transverse hole; 322. Transverse cylinder; 323. Transverse guide rail; 324. Transverse slide; 33. Clamping assembly; 331. Clamping spring; 332. Clamping plate; 34. Vertical adjustment assembly; 341. Vertical guide plate; 342. Vertical cylinder; 343. Lifting plate; 344. Vertical guide rail; 345. Vertical slide; 35. Electric screwdriver. Detailed Implementation

[0033] 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.

[0034] like Figures 1-4 As shown, a rapid assembly device for new energy batteries includes a support component 1, a steering component 2 is also provided on the support component 1, and two sets of wire feeding components 3 are fixedly provided on both sides of the steering component 2.

[0035] The support assembly 1 includes side plates 11 that surround the outside of the support frame to form a housing. A support foot 13 is fixedly installed at each of the four bottom corners of the housing to provide stable support. The top of the housing forms a workbench 12 for assembling the batteries.

[0036] The steering assembly 2 includes a drive motor housed inside the housing, with a drive pulley coaxially fixed to the motor shaft. The shaft is rotatably mounted on the worktable 12 via a shaft bracket 211, and a driven pulley 212 is coaxially fixed to the drive end of the shaft 21. The drive pulley and driven pulley 212 are connected to each other via a transmission belt 213. A support plate 22 for placing the battery box is mounted on the driven end of the shaft 21. The tilt angle of the support plate 22 is adjusted by rotating the drive motor to accommodate the bending degree of the operator and alleviate fatigue. A groove 221 is recessed on the upper surface of the support plate 22 for circumferentially engaging and positioning the bottom of the battery box, preventing the battery box placed on the support plate 22 from slipping off the tilted support plate 22.

[0037] Two sets of wire feeding assemblies 3 are provided and symmetrically arranged on both sides of the steering assembly 2. The wire feeding assembly 3 includes a support column 31 that is vertically fixed on the worktable 12. A horizontal adjustment plate 32 is fixedly installed at the top of the support column 31, and the horizontal adjustment plate 32 and the support column 31 cooperate to form an inverted L-shaped structure.

[0038] A clamping assembly 33 is provided on a vertically adjustable horizontal plate 32. The clamping assembly 33 includes a transverse hole 321 on the horizontal plate 32, and a clamping spring 331 is provided in the transverse hole 321. A clamping plate 332 is fixedly provided at one end of the clamping spring 331. The clamping plate 332 is inserted through the horizontal plate 32, and the clamping spring 331 provides a resisting force to the clamping plate 332.

[0039] A transverse guide rail 323 is fixedly installed on one side of the horizontal adjusting plate 32, and a transverse slide block 324 is slidably mounted on the transverse guide rail 323. A transverse cylinder 322 is also installed on the same side of the horizontal adjusting plate 32, and the extension end of the transverse cylinder 322 is hinged to the transverse slide block 324, and the hinge axis at the hinge point is perpendicular to the extension direction of the transverse cylinder 322.

[0040] A vertical adjustment assembly 34 is mounted on the transverse slide block 324. The vertical adjustment assembly 34 includes a vertical guide plate 341 mounted on the transverse slide block 324, and a vertical cylinder 342 mounted on the vertical guide plate 341. A vertical guide rail 344 is also mounted on the vertical guide plate 341, and a vertical slide block 345 is slidably mounted on the vertical guide rail 344. The vertical slide block 345 is connected to the telescopic end of the vertical cylinder 342, and the connection between the vertical cylinder 342 and the vertical slide block 345 is hinged. The hinge axis of the hinge is perpendicular to the telescopic direction of the vertical cylinder 342. A lifting plate 343 is mounted on the vertical slide block 345, and an electric screwdriver 35 is mounted on the lifting plate 343, with the electric screwdriver 35 arranged vertically along its axis.

[0041] The specific process for assembling batteries using this device is as follows:

[0042] 1. Preparations:

[0043] First, based on the layout of the production site and the planning of the operation process, a flat, open area that is convenient for material transportation and personnel operation should be selected, and the entire device should be placed there.

[0044] The bottom of the device consists of a housing of support component 1. Support feet 13, installed at the four corners of the housing's bottom, are made of sturdy and durable materials such as high-strength rubber or metal. These feet not only effectively distribute the weight of the device but also provide anti-slip and shock-absorbing properties. The support feet 13 are in full contact with the ground, providing stable support for the device and ensuring that the workbench 12 is level and stable. This is fundamental to ensuring subsequent high-precision assembly operations. During placement, operators can use tools such as a level to check the workbench 12 and fine-tune the height of the support feet 13 to keep the levelness error of the workbench 12 within a minimal range.

[0045] 2. Adjust the angle of the support plate:

[0046] The drive motor located inside the housing is activated. This motor serves as the power source for steering assembly 2 and features precise speed control and forward / reverse switching capabilities. The drive pulley, coaxially fixed to the motor shaft, rotates at high speed after the motor starts.

[0047] The driving pulley and the driven pulley 212 on the drive end of the rotating shaft 21 are connected to each other by a transmission belt 213. When the driving pulley rotates, the transmission belt 213 drives the driven pulley 212 to rotate synchronously under the action of friction, which in turn causes the support plate 22 for placing the battery box, which is installed on the driven end of the rotating shaft 21, to rotate.

[0048] Workers can precisely adjust the tilt angle of the support plate 22 by controlling the forward and reverse rotation and operating time of the drive motor, based on their height, current position, and long-established operating habits. For example, taller workers can adjust the support plate 22 to a relatively small tilt angle to allow their arms to hang naturally during operation; while shorter workers can appropriately increase the tilt angle to reduce the degree of bending. This personalized angle adjustment can greatly adapt to the degree of bending of the workers, effectively alleviating the fatigue of workers during subsequent long assembly processes, and improving work efficiency and comfort.

[0049] 3. Place the battery compartment:

[0050] The battery box to be assembled is moved to the side of the pre-adjusted support plate 22. The worker then carefully places the battery box on the support plate 22, ensuring the bottom of the battery box precisely aligns with the slot 221 on the support plate 22. The slot 221 has extremely high dimensional precision, providing circumferential locking and positioning for the bottom of the battery box. Its tight fit effectively prevents the battery box, placed on the inclined support plate 22, from slipping due to gravity or slight vibrations during operation. During placement, the worker can visually inspect and touch the battery box to ensure a perfect fit between the bottom of the battery box and the slot 221. If any deviation is found, fine-tuning can be made promptly.

[0051] 4. Secure the battery compartment:

[0052] The wire feeding assembly 3 of the device is symmetrically arranged on both sides of the steering assembly 2, and the horizontal adjustment plate 32 in each wire feeding assembly 3 plays a key role. The horizontal adjustment plate 32 is provided with a clamping plate 332, and a clamping spring 331 is installed between the clamping plate 332 and the horizontal adjustment plate 32.

[0053] After the battery box is placed in position, the clamping spring 331 applies a continuous force to the clamping plate 332 due to its elastic potential energy. Under the action of the clamping spring 331, the clamping plate 332 slowly moves towards the side of the battery box and finally abuts tightly against the side of the battery box. Applying abutting force from both sides of the battery box simultaneously creates a stable clamping effect, ensuring that the battery box will not shift due to external forces during subsequent assembly.

[0054] The clamping spring 331 can also adjust the position of the clamping plate 332 by its own compression or extension, always maintaining a stable clamping of the battery box. During operation, the operator can observe the contact between the clamping plate 332 and the side of the battery box. If the clamping force is insufficient, the preload of the clamping spring 331 can be adjusted appropriately.

[0055] 5. Install the battery:

[0056] Workers hold the batteries and place them one by one into the battery box according to the design requirements and assembly process. At this time, the tilted support plate plays an important role, allowing workers to operate in a more natural and comfortable posture.

[0057] Compared to traditional horizontal assembly methods, this new method eliminates the need for workers to bend over excessively or reach out significantly, reducing labor intensity. During battery placement, workers can ensure accurate orientation and positioning by referring to the battery arrangement markings within the battery compartment or a pre-set assembly sequence. Furthermore, because the battery compartment is stably clamped, workers do not need to worry about it shaking or shifting, further improving installation accuracy and efficiency.

[0058] 6. Preparation for silk loading operation:

[0059] After the battery is installed, the winding process begins. First, the support plate 22 is adjusted to a horizontal position, and the cover with screws is placed on the battery compartment. Then, the transverse cylinder 322 begins to operate. When the transverse cylinder 322 extends and retracts, its extension force is transmitted to the transverse slide 324 through the hinge point. Due to the hinge's characteristics, the transverse slide 324 can not only slide flexibly on the transverse guide rail 323, but also adjust its angle within a certain range. The transverse guide rail 323 is mounted on the horizontal adjustment plate 32, providing precise guidance for the transverse slide 324.

[0060] By controlling the extension and angular changes of the horizontal cylinder 322, the electric screwdriver 35 mounted on the horizontal slide 324 can be precisely adjusted in the horizontal direction to accurately align with the horizontal position of the screw on the battery box cover. In actual operation, the operator can input the horizontal coordinate information of the screw through the control system equipped with the device, and the system will automatically control the movement of the horizontal cylinder 322 to achieve rapid positioning of the electric screwdriver 35.

[0061] 7. Silk loading operation:

[0062] Once the electric screwdriver 35 is aligned with the screw in the horizontal direction, the vertical cylinder 342 is activated. The connection between the vertical cylinder 342 and the vertical slide 345 is also hinged, and the hinge axis is perpendicular to the extension and retraction direction of the vertical cylinder 342.

[0063] When the vertical cylinder 342 extends or retracts, its extension force drives the vertical slide 345 to rise and fall smoothly on the vertical guide rail 344 via the hinge point. The vertical guide rail 344 is mounted on the vertical guide plate 341, providing stable vertical guidance for the vertical slide 345. Simultaneously, due to the hinge, the vertical angle of the electric screwdriver 35 can be finely adjusted during the lifting and lowering process.

[0064] With precise control of the vertical cylinder 342, the electric screwdriver 35 is accurately and vertically inserted into the screw tail on the cover. Then, the electric screwdriver 35 starts, and its internal drive motor rotates the screwdriver head at high speed, tightening the screw. During the tightening process, the electric screwdriver 35 can automatically control the tightening force according to a preset torque value to ensure the quality of the screw tightening.

[0065] After tightening the screws on one side, follow the same steps to tighten the screws on the other side of the battery box using the screw tightening assembly 3 on the other side. This completes the assembly process for the entire new energy battery. In actual production, to improve efficiency, the screw tightening assemblies 3 on both sides can be operated simultaneously, further shortening the assembly time.

[0066] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A new energy battery rapid assembly device, characterized in that, The system includes a worktable (12), on which a rotating shaft (21) with a horizontally arranged axis is mounted. A support plate (22) for placing a battery box is mounted on the driven end of the rotating shaft (21). The rotating shaft (21) can perform multi-angle rotation movements to adjust and lock the tilt angle of the support plate (22). A slot (221) for circumferentially locking and positioning the bottom of the battery box is recessed on the upper plate surface of the support plate (22). A clamping component for circumferentially clamping and positioning the top of the battery is also mounted on the worktable (12).

2. The quick assembly device for new energy battery according to claim 1, characterized in that, The rotating shaft (21) is rotatably mounted on the worktable (12) via the shaft bracket (211), and a driven pulley (212) is coaxially fixed to the drive end of the rotating shaft (21); a drive motor is also mounted on the worktable (12), and a driving pulley is coaxially fixed to the motor shaft of the drive motor. The driving pulley and the driven pulley (212) are connected to each other through the transmission belt (213).

3. The quick assembly device for new energy battery according to claim 2, characterized in that, There are two sets of clamping components, which are respectively arranged on the left and right sides of the battery box. The clamping components include a horizontal adjustment plate (32) fixed on the worktable (12), and a clamping plate (332) that can abut against the side of the battery box is slidably installed on the horizontal adjustment plate (32). The clamping plate (332) provides abutment force by clamping spring (331) installed on the horizontal adjustment plate (32).

4. The quick assembly device for new energy battery according to claim 3, characterized in that, The clamping assembly also includes a support column (31) that is vertically fixed on the worktable (12), and a horizontal adjustment plate (32) that is fixed to the top of the support column (31) and cooperates with the support column (31) to form an inverted L-shaped structure.

5. The quick assembly device for new energy battery according to any one of claims 1-4, characterized in that, Two sets of screw-on assemblies (3) located on the left and right sides of the battery box are also arranged on the workbench (12). The screw-on assembly (3) includes a horizontal cylinder (322) that can extend into the battery box. A vertical cylinder (342) that can extend vertically is fixedly installed on the telescopic end of the horizontal cylinder (322). An electric screwdriver (35) is fixedly installed on the telescopic end of the vertical cylinder (342). The horizontal cylinder (322) and the vertical cylinder cooperate with each other so that the electric screwdriver (35) is vertically inserted into the screw tail on the box cover and tightens the screw.

6. The quick assembly device for new energy battery according to claim 5, characterized in that, A transverse cylinder (322) is mounted on a horizontal adjustment plate (32), and a horizontally arranged transverse guide rail (323) is also mounted on the horizontal adjustment plate (32). A transverse slide block (324) is slidably mounted on the transverse guide rail (323), and the transverse slide block (324) is connected to the telescopic end of the transverse cylinder (322).

7. The quick assembly device for new energy battery according to claim 6, characterized in that, A vertical guide plate (341) is installed on the horizontal slide (324), and a vertical cylinder (342) is installed on the vertical guide plate (341). A vertical guide rail (344) is also installed on the vertical guide plate (341), and a vertical slide (345) is slidably installed on the vertical guide rail (344). The vertical slide (345) and the telescopic end of the vertical cylinder (342) are connected to each other, and an electric screwdriver (35) is fixedly installed on the vertical slide (345).

8. The quick assembly device for new energy battery according to claim 7, characterized in that, The connection between the transverse cylinder (322) and the transverse slide (324) is hinged, and the hinge axis at the hinge is perpendicular to the extension and retraction direction of the transverse cylinder (322).

9. The quick assembly device for new energy battery according to claim 8, characterized in that, The connecting part of the transverse cylinder (322) and the transverse slide (324) is a hinge, and the hinge axis is perpendicular to the extension direction of the vertical cylinder (342).

10. The quick assembly device for new energy battery according to claim 9, characterized in that, Each corner of the bottom of the workbench (12) is provided with a supporting leg (13).

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