A battery aluminum shell surface treatment device

Abstract

The utility model discloses a battery aluminum shell surface treatment device belongs to the related technical field of battery processing, and it is including: frame, the top one end of frame is fixed with ultrasonic cleaning pool, the top both ends of frame are fixed with fixed plate, and the movable seat is arranged in the upper frame. Therefore, by setting up several groups of gas pipe and gasbag at the bottom of mounting panel, the gasbag is in contact with the inner wall of aluminium square tube after inflation, and a plurality of aluminium square tubes are suspended and clamped in batches, and then the movable seat and mounting panel are driven by the transverse moving mechanism to move horizontally as a whole, so that the aluminium square tube is transferred from the conveying belt to the ultrasonic cleaning pool in batches, which avoids the contact and friction between the aluminium square tubes, effectively prevents the scratches, depressions and other damages of the shell, ensures the appearance and structural quality of the battery aluminum shell, and the gasbag can automatically adjust the fitting degree according to the aluminium square tubes with different inner diameters, is suitable for the surface treatment of various specifications of aluminium square tubes, and improves the versatility and practicality of the device.

Description

Technical Field

[0001] This utility model relates to a battery aluminum shell surface treatment device, belonging to the field of battery processing related technology. Background Technology

[0002] In the battery manufacturing process, aluminum square tubes are generally used as battery casings. After the aluminum square tubes are stamped or bent, grease will adhere to their surface. Therefore, the surface cleanliness of the aluminum square tube casing directly affects the quality of subsequent processes and the overall performance of the battery. Ultrasonic cleaning has become a widely used degreasing method in the industry due to its high efficiency and good cleaning effect.

[0003] However, in the traditional process of conveying and cleaning aluminum square tubes, aluminum square tubes are often transported in batches to the cleaning tank via conveyor belt. During the conveying process, the aluminum square tubes are prone to friction due to shaking and collision, resulting in scratches, dents and other damage to the outer shell, which affects the appearance quality of the product. To solve this problem, a partitioned pallet conveying method is usually used. However, the pallet specifications are fixed, making it difficult to adapt to aluminum square tubes of different sizes. The versatility is poor and the replacement cost is high. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a battery aluminum shell surface treatment device, which can realize the batch transportation and cleaning of aluminum square tubes, and avoid mutual collision and scratches.

[0005] The technical solution adopted by this utility model to solve its technical problem is: A battery aluminum shell surface treatment device includes a frame, an ultrasonic cleaning tank fixed at one top end of the frame, a conveyor belt at the other top end of the frame, fixed plates fixed at both ends of the top of the frame, a movable seat above the frame, a hydraulic cylinder fixed through the movable seat, an installation plate at the output end of the hydraulic cylinder, several sets of air supply pipes fixed at the bottom of the installation plate, an air bladder at the bottom of the air supply pipes, and an air pump at the top of the installation plate. The fixed plate is equipped with a lateral movement mechanism for driving the movable seat to move laterally.

[0006] Preferably, the ultrasonic cleaning tank and the conveyor belt surface are provided with several sets of positioning rods.

[0007] Preferably, an ultrasonic generator is installed outside the ultrasonic cleaning tank, and an ultrasonic transducer is installed inside the ultrasonic cleaning tank. The ultrasonic generator is connected to the ultrasonic transducer via a wire.

[0008] Preferably, the transverse movement mechanism includes a motor, which is fixed to the outside of the fixed plate, and a lead screw and a guide rod are respectively provided on the inside of the fixed plate. The lead screw and the guide rod pass through both ends of the movable seat, and the lead screw is connected to the output end of the motor.

[0009] Preferably, a rotating sleeve is provided on the left fixed plate, and a storage plate is fixed on the side of the rotating sleeve. A rotating mechanism is also provided on the left fixed plate.

[0010] Preferably, the rotating mechanism includes a second motor, the output end of which is provided with a first gear, and the rotating sleeve is fitted with a second gear, which meshes with the first gear.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting several sets of air supply pipes and airbags at the bottom of the mounting plate, the airbags are inflated and pressed against the inner wall of the aluminum square tubes, while multiple aluminum square tubes are suspended and clamped in batches. Then, the moving seat and the mounting plate are moved horizontally as a whole through the transverse mechanism, realizing the centralized batch transfer of aluminum square tubes from the conveyor belt to the ultrasonic cleaning tank. This suspension method avoids contact friction between aluminum square tubes, effectively preventing scratches, dents and other damage to the outer shell, ensuring the appearance and structural quality of the battery aluminum shell. In addition, the airbags can automatically adjust the degree of fit according to the aluminum square tubes with different inner diameters, which is suitable for the surface treatment of aluminum square tubes of various specifications, improving the versatility and practicality of the device. The rotating sleeve and shelf on the fixed plate can rotate under the drive of the rotating mechanism, so that the shelf can carry the cleaned aluminum square tubes for horizontal transfer, which facilitates subsequent drying, testing and other processes and improves the continuity of the production process. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0013] Figure 1 This is a front view structural diagram of the present utility model; Figure 2 This is a bottom view of the mounting plate structure of this utility model; Figure 3 For the present utility model Figure 1 Schematic diagram of the structure at point A in the middle.

[0014] In the diagram: 1. Frame, 2. Ultrasonic cleaning tank, 3. Positioning rod, 4. Conveyor belt, 5. Fixed plate, 6. Movable seat, 7. Hydraulic cylinder, 8. Mounting plate, 9. Air supply pipe, 10. Airbag, 11. Air pump, 12. Transverse mechanism, 1201. Motor 1, 1202. Lead screw, 1203. Guide rod, 13. Rotating sleeve, 14. Shelf, 15. Rotating mechanism, 1501. Motor 2, 1502. Gear 1, 1503. Gear 2. Detailed Implementation

[0015] 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.

[0016] Please see Figure 1-3 This utility model provides a technical solution: A battery aluminum shell surface treatment device includes: a frame 1, an ultrasonic cleaning tank 2 fixed at one top end of the frame 1, a conveyor belt 4 at the other top end of the frame 1, fixed plates 5 fixed at both top ends of the frame 1, a movable seat 6 above the frame 1, a hydraulic cylinder 7 fixed through the movable seat 6, an installation plate 8 at the output end of the hydraulic cylinder 7, several sets of air supply pipes 9 fixed at the bottom of the installation plate 8, an air bag 10 at the bottom of the air supply pipes 9, and an air pump 11 at the top of the installation plate 8. The fixed plate 5 is equipped with a transverse movement mechanism 12 for driving the movable seat 6 to move laterally.

[0017] Furthermore, conveyor belt 4 transports the aluminum square tube to the designated position.

[0018] Hydraulic cylinder 7 drives mounting plate 8 to descend, air supply pipe 9 and air bag 10 are inserted into the corresponding aluminum square tube, then air pump 11 supplies air to fix the aluminum square tube in the air bag 10, hydraulic cylinder 7 is lifted, and then the moving seat 6 is moved by the transverse moving mechanism 12 to move the aluminum square tube above the ultrasonic cleaning tank 2, and then it is lowered and placed into the tank for cleaning.

[0019] In this embodiment: Several sets of positioning rods 3 are provided inside the ultrasonic cleaning tank 2 and on the surface of the conveyor belt 4.

[0020] Furthermore, the aluminum square tube is placed on the conveyor belt 4, and the positioning rod 3 is inserted into it for initial positioning to prevent the aluminum square tube from collapsing or tilting during the conveying process. When it is transferred to the ultrasonic cleaning tank 2, the positioning rod 3 inside the tank assists in placing the aluminum square tube.

[0021] In this embodiment: an ultrasonic generator is installed outside the ultrasonic cleaning tank 2, and an ultrasonic transducer is installed inside the ultrasonic cleaning tank 2. The ultrasonic generator is connected to the ultrasonic transducer through a wire.

[0022] Furthermore, the ultrasonic generator is turned on, and the transducer in the cleaning tank 2 is driven to work through the wire. The transducer generates ultrasonic waves to clean and degrease the aluminum square tube in the tank.

[0023] In this embodiment: the transverse mechanism 12 includes a motor 1201, which is fixed to the outside of the fixed plate 5. A lead screw 1202 and a guide rod 1203 are respectively provided on the inside of the fixed plate 5. The lead screw 1202 and the guide rod 1203 pass through both ends of the movable seat 6, and the lead screw 1202 is connected to the output end of the motor 1201.

[0024] Furthermore, by driving the lead screw 1202 to rotate via the motor 1201, the lead screw 1202 can drive the movable seat 6 to move along the guide rod 1203, thereby realizing the lateral transfer of the aluminum square tube.

[0025] In this embodiment: a rotating sleeve 13 is provided on the left fixed plate 5, and a storage plate 14 is fixed on the side of the rotating sleeve 13. A rotating mechanism 15 is also provided on the left fixed plate 5.

[0026] Furthermore, the cleaned aluminum square tube is placed on the shelf 14, and the rotating mechanism 15 drives the rotating sleeve 13 and the shelf 14 to rotate, which facilitates subsequent processing.

[0027] In this embodiment: the rotating mechanism 15 includes a second motor 1501, the output end of the second motor 1501 is provided with a first gear 1502, the rotating sleeve 13 is fitted with a second gear 1503, and the second gear 1503 meshes with the first gear 1502.

[0028] Furthermore, the motor 1501 drives the gear 1502 to rotate, and the gear 1502 meshes with the gear 1503, driving the rotating sleeve 13 and the storage plate 14 to rotate to the outside of the frame 1, so as to unload the aluminum square tubes on the storage plate 14.

[0029] The workflow of this embodiment is as follows: First, the aluminum square tube to be processed is transported to the designated position by the conveyor belt 4. The positioning rod 3 on the surface of the conveyor belt 4 is inserted into the aluminum square tube to achieve preliminary positioning and prevent it from shifting laterally or rolling during the transport process. When the aluminum square tube reaches the transfer station, the hydraulic cylinder 7 on the movable seat 6 is activated to drive the mounting plate 8 to descend, so that the air supply pipe 9 and air bag 10 at the bottom of the mounting plate 8 are aligned and inserted into the aluminum square tube. Subsequently, air pump 11 supplies air to airbag 10 through air supply pipe 9. After the airbag 10 inflates, it tightly presses against the inner wall of the aluminum square tube, using flexible clamping force to firmly fix the aluminum square tube. Then, hydraulic cylinder 7 drives mounting plate 8 to rise, causing the aluminum square tube to detach from conveyor belt 4 and enter a suspended state. At this time, motor 1201 is turned on to drive lead screw 1202 to rotate, and movable seat 6 moves smoothly laterally along guide rod 1203, transferring the suspended aluminum square tubes in batches above ultrasonic cleaning tank 2. After reaching the cleaning tank position, hydraulic cylinder 7 descends again, placing the aluminum square tubes into ultrasonic cleaning tank 2. Positioning rod 3 inside the tank assists in the precise placement of the aluminum square tubes. Then, airbag 10 deflates, releasing the clamp, and the aluminum square tubes remain in the cleaning tank. The ultrasonic generator outside the ultrasonic cleaning tank 2 drives the internal ultrasonic transducer through wires to generate high-frequency vibrations that cause the cleaning fluid to form microbubbles. The impact force generated when the bubbles burst effectively removes the grease from the surface of the aluminum square tube. After cleaning, the aluminum square tube can be transferred to the shelf 14 on the left fixed plate 5. Then, the motor 1501 is turned on to drive the gear 1502 to rotate. Through the meshing with the gear 1503, the rotating sleeve 13 and the shelf 14 are rotated to adjust the posture of the aluminum square tube, which is convenient for the draining, inspection and other processes.

[0030] 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 aluminum casing surface treatment device, characterized in that, include: The frame has an ultrasonic cleaning tank fixed at one top end and a conveyor belt at the other top end. Fixed plates are fixed at both ends of the top of the frame, and a movable seat is provided above the frame. A hydraulic cylinder is fixed through the movable seat, and a mounting plate is provided at the output end of the hydraulic cylinder. Several sets of air supply pipes are fixed at the bottom of the mounting plate, and air bags are provided at the bottom of the air supply pipes. An air pump is provided at the top of the mounting plate. The fixed plate is equipped with a lateral movement mechanism for driving the movable seat to move laterally.

2. The battery aluminum shell surface treatment device according to claim 1, characterized in that, Several sets of positioning rods are installed inside the ultrasonic cleaning tank and on the surface of the conveyor belt.

3. The battery aluminum shell surface treatment device according to claim 1, characterized in that, An ultrasonic generator is installed outside the ultrasonic cleaning tank, and an ultrasonic transducer is installed inside the ultrasonic cleaning tank. The ultrasonic generator is connected to the ultrasonic transducer via wires.

4. The battery aluminum shell surface treatment device according to claim 1, characterized in that, The lateral movement mechanism includes a motor, which is fixed to the outside of the fixed plate. A lead screw and a guide rod are respectively provided on the inside of the fixed plate. The lead screw and the guide rod pass through both ends of the movable seat, and the lead screw is connected to the output end of the motor.

5. The battery aluminum shell surface treatment device according to claim 1, characterized in that, A rotating sleeve is provided on the fixed plate on the left side, and a storage plate is fixed on the side of the rotating sleeve. A rotating mechanism is also provided on the fixed plate on the left side.

6. The battery aluminum shell surface treatment device according to claim 5, characterized in that, The rotating mechanism includes a second motor, the output end of which is provided with a first gear, and the rotating sleeve is fitted with a second gear, which meshes with the first gear.

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