Spraying and cleaning device for aluminum alloy battery cell shell

Abstract

The utility model relates to the technical field of battery cell shell maintenance equipment, in particular to an aluminum alloy battery cell shell spraying and cleaning device which comprises an equipment table and a spraying table, four spraying heads are arranged on the edge of the top face of the equipment table at equal intervals in a surrounding mode, a connecting frame is fixedly welded to the left side of the equipment table, and a support is fixedly welded to the left side of the connecting frame. A bottom plate is fixedly welded to the bottom face of the support, a rotary table seat is arranged in the middle of the top face of the bottom plate, a rotary table is rotationally arranged at the top of the rotary table seat, and the top face of the rotary table is movably connected with the spraying table. According to the spraying and cleaning device for the aluminum alloy battery cell shell, the spraying table has a clamping function, the battery cell shell can be fixed during spraying and cleaning, meanwhile, the outer portion and the inner portion of a battery cell can be sprayed and cleaned from the periphery, and the position of the battery cell shell can be continuously adjusted in the spraying and cleaning process through the additionally arranged electric telescopic rod and the rotating table; and more sufficient and more comprehensive spraying cleaning of the battery cell shell is achieved, the cleaning effect is better, and a water retaining circular plate can prevent cleaning water from being directly sprayed to equipment such as a motor.

Description

Technical Field

[0001] The utility model relates to the technical field of battery core shell maintenance equipment, in particular to a spray cleaning device for an aluminum alloy battery core shell. Background Art

[0002] A battery cell refers to a single power component that contains positive and negative electrodes. Unlike batteries, which can be installed and used directly, battery cells require other components to be used, such as circuit boards, etc., which are the core part of rechargeable batteries and play the role of storing electricity. Therefore, their quality determines the quality of rechargeable batteries. Battery cells are usually not directly installed and connected to circuit boards, but a shell is added to the outside for protection. Among them, battery cell shells made of aluminum alloy are relatively more widely used, because they are usually designed with heat dissipation fins, which are easy to accumulate dust and affect heat dissipation. Therefore, the battery cell shell generally needs regular cleaning and maintenance to indirectly ensure the life of the battery cell.

[0003] Currently, most of the existing battery cell shell cleaning methods are done by manually operating a water gun to rinse, which is time-consuming and labor-intensive, or a fixed-position nozzle is manually assisted in adjusting the shell position to rinse, which is inefficient, time-consuming and labor-intensive.

[0004] In order to solve the above problems, we have made improvements and proposed an aluminum alloy battery core shell spray cleaning device. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0006] The utility model provides an aluminum alloy battery core shell spray cleaning device, comprising an equipment table and a spray table, wherein four spray heads are arranged around the edge of the top surface of the equipment table at equal intervals, a connecting frame is fixedly welded on the left side of the equipment table, a bracket is fixedly welded on the left side of the connecting frame, a bottom plate is fixedly welded on the bottom surface of the bracket, a turntable seat is arranged in the middle of the top surface of the bottom plate, a rotating table is rotatably arranged on the top of the turntable seat, and the top surface of the rotating table is movably connected to the spray table.

[0007] As a preferred technical solution of the utility model, a water tank is fixedly installed on the right end of the top surface of the base plate, and a through opening is opened through the center of the top surface of the equipment table. The size of the through opening is slightly larger than the top surface size of the spray table, and the nozzles of the four nozzles point to the center point of the through opening.

[0008] As a preferred technical solution of the utility model, a suspension rod is fixedly welded on the right side of the top of the bracket, a connecting rod is fixedly welded on the right end of the bottom surface of the suspension rod, a cross nozzle is fixedly provided on the bottom of the connecting rod by screws, a water pump is provided inside the water tank, and the cross nozzle and the nozzle are connected to the water pump through a hose and a water pipe.

[0009] As a preferred technical solution of the utility model, a guide rail is arranged around the top of the inner wall side of the turntable seat, the bottom of the rotating table is rotatably connected to the inner top of the turntable seat through the guide rail, and a motor is fixed to the left end of the bottom surface of the inner wall of the turntable seat by bolts.

[0010] As a preferred technical solution of the utility model, a bevel gear set is fixedly welded to the right end of the rotating shaft on the right side of the motor, and the top of the central axis of the bevel gear at the right end of the bevel gear set is fixedly welded to the center of the top surface of the inner wall of the rotating table.

[0011] As a preferred technical solution of the utility model, a water baffle is fixedly welded around the top of the side surface of the rotating table and the top of the side surface of the spray table, an electric telescopic rod is fixed at the center of the top surface of the outer surface of the rotating table by screws, the top surface of the electric telescopic rod is fixedly connected to the center of the bottom surface of the spray table by screws, a transverse groove is opened on the top surface of the spray table, a bidirectional threaded rod is arranged inside the transverse groove, and a crank is rotatably arranged at the bottom right side of the spray table.

[0012] As a preferred technical solution of the utility model, the left end of the crank is coaxially fixedly connected with the right end of the bidirectional threaded rod, a limit block is fixedly arranged in the middle part of the inside of the transverse groove, the bidirectional threaded rod passes through the limit block, the left and right ends of the bidirectional threaded rod are respectively rotatably connected with the left and right sides of the inner wall of the transverse groove, translation blocks are arranged on the left and right sides of the limit block, threaded holes are opened on the left and right sides of the two translation blocks, the two translation blocks are respectively threadedly connected with the left and right ends of the bidirectional threaded rod, and splints are fixedly welded on the opposite ends of the top surfaces of the translation blocks.

[0013] The beneficial effects of the utility model are as follows: the aluminum alloy battery cell shell spray cleaning device uses a bidirectional threaded rod and a crank to enable the spray table to have a clamping function, so the battery cell shell can be fixed during spraying; at the same time, the equipment table structure is a circular ring, which can be sprayed from all sides, and the cross nozzle connected with the suspension rod can be used to spray the inside of the battery cell shell; the added electric telescopic rod and rotating table can continuously adjust the position of the battery cell shell during the spraying process, so as to achieve more sufficient and comprehensive spray cleaning of the battery cell shell, and the cleaning effect is better; and the rotating table and the spray table are both provided with water retaining circular plates to prevent the cleaning water from directly pouring onto the motor and other equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a structural schematic diagram of a spray cleaning device for an aluminum alloy battery core shell of the utility model;

[0016] Figure 2This is a schematic diagram of the top view of the equipment platform of an aluminum alloy battery shell spray cleaning device of the utility model;

[0017] Figure 3 It is a partial cross-sectional structural schematic diagram of a spray cleaning device for an aluminum alloy battery core shell of the utility model;

[0018] In the figure: 1, bottom plate; 2, water tank; 3, bracket; 4, connecting frame; 5, equipment table; 6, nozzle; 7, through port; 8, suspension rod; 9, cross nozzle; 10, turntable seat; 11, rotating table; 12, motor; 13, bevel gear set; 14, electric telescopic rod; 15, spray table; 16, two-way threaded rod; 17, crank; 18, clamp. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0020] Example: Figure 1-3 As shown, a spray cleaning device for an aluminum alloy battery cell shell comprises an equipment table 5 and a spray table 15. Four nozzles 6 are arranged around the edge of the top surface of the equipment table 5 at equal intervals. A connecting frame 4 is fixedly welded to the left side of the equipment table 5, a bracket 3 is fixedly welded to the left side of the connecting frame 4, a bottom plate 1 is fixedly welded to the bottom surface of the bracket 3, a turntable seat 10 is arranged in the middle of the top surface of the bottom plate 1, a rotating table 11 is rotatably arranged on the top of the turntable seat 10, and the top surface of the rotating table 11 is movably connected to the spray table 15.

[0021] A water tank 2 is fixedly installed at the right end of the top surface of the base plate 1 , and a through hole 7 is opened through the center of the top surface of the equipment table 5 . The size of the through hole 7 is slightly larger than the top surface size of the spray table 15 , and the nozzles of the four nozzles 6 point to the center point of the through hole 7 .

[0022] A hanging rod 8 is fixedly welded on the right side of the top of the bracket 3, a connecting rod is fixedly welded on the right end of the bottom surface of the hanging rod 8, a cross nozzle 9 is fixed on the bottom of the connecting rod by screws, a water pump is arranged inside the water tank 2, and the cross nozzle 9 and the nozzle 6 are connected to the water pump through a hose and a water pipe.

[0023] A guide rail is arranged around the top of the inner wall side of the turntable seat 10, and the bottom of the rotating table 11 is rotatably connected to the inner top of the turntable seat 10 through the guide rail. A motor 12 is fixed to the left end of the bottom surface of the inner wall of the turntable seat 10 by bolts.

[0024] A bevel gear set 13 is fixedly welded to the right end of the rotating shaft on the right side of the motor 12 , and the top of the central axis of the bevel gear at the right end of the bevel gear set 13 is fixedly welded to the center of the top surface of the inner wall of the rotating table 11 .

[0025] A water baffle is fixedly welded around the top of the side surface of the rotating table 11 and the top of the side surface of the spray table 15. An electric telescopic rod 14 is fixedly provided at the center of the top surface of the outer surface of the rotating table 11 by screws. The top surface of the electric telescopic rod 14 is fixedly connected to the center of the bottom surface of the spray table 15 by screws. A transverse groove is opened on the top surface of the spray table 15, and a bidirectional threaded rod 16 is arranged inside the transverse groove. A crank 17 is rotatably arranged at the bottom right side of the spray table 15.

[0026] The left end of the crank 17 is coaxially fixedly connected to the right end of the bidirectional threaded rod 16, a limit block is fixedly arranged in the middle part of the inside of the transverse groove, the bidirectional threaded rod 16 passes through the limit block, the left and right ends of the bidirectional threaded rod 16 are rotatably connected to the left and right sides of the inner wall of the transverse groove respectively, translation blocks are arranged on the left and right sides of the limit block, threaded holes are opened on the left and right sides of the two translation blocks, the two translation blocks are threadedly connected to the left and right ends of the bidirectional threaded rod 16 respectively, and a clamp 18 is fixedly welded on the opposite ends of the top surface of the translation block.

[0027] Working principle: When using this type of aluminum alloy battery cell shell spray cleaning device, the aluminum alloy battery cell shell is opened upward and placed vertically in the center of the spray platform 15, the crank 17 is turned to drive the two-way threaded rod 16 to rotate, driving the two clamps 18 to move closer until the battery cell shell is clamped, and then the electric telescopic rod 14 is controlled to raise the spray platform 15, and the water pump in the water tank 2 is started. After the battery cell shell passes through the opening 7 of the equipment platform 5 and enters the spray range of the nozzle 6, spray cleaning can begin. The nozzles 6 on all sides spray the outer surface of the battery cell shell, and the cross nozzles 9 of the suspension rod 8 spray the inner wall of the battery cell shell. The motor 12 is started while spraying, and the electric telescopic rod 14 cooperates with the rotating platform 11 to allow the battery cell shell to automatically adjust the spray position while spraying.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A spray cleaning device for an aluminum alloy battery core shell, comprising an equipment table (5) and a spray table (15), characterized in that: Four spray heads (6) are arranged around the edge of the top surface of the equipment platform (5) at equal intervals. A connecting frame (4) is fixedly welded on the left side of the equipment platform (5). A bracket (3) is fixedly welded on the left side of the connecting frame (4). A bottom plate (1) is fixedly welded on the bottom surface of the bracket (3). A turntable seat (10) is arranged in the middle of the top surface of the bottom plate (1). A rotating table (11) is rotatably arranged on the top of the turntable seat (10). The top surface of the rotating table (11) is movably connected to the spraying platform (15).

2. The aluminum alloy battery core shell spray cleaning device according to claim 1 is characterized in that: A water storage tank (2) is fixedly mounted on the right end of the top surface of the base plate (1), a through opening (7) is provided through the center of the top surface of the equipment platform (5), the size of the through opening (7) is slightly larger than the size of the top surface of the spray platform (15), and the nozzles of the four spray heads (6) point to the center point of the through opening (7).

3. The aluminum alloy battery core shell spray cleaning device according to claim 2, characterized in that: A suspension rod (8) is fixedly welded to the right side of the top of the bracket (3), a connecting rod is fixedly welded to the right end of the bottom surface of the suspension rod (8), a cross nozzle (9) is fixedly arranged at the bottom of the connecting rod by screws, a water pump is arranged inside the water storage tank (2), and the cross nozzle (9) and the nozzle (6) are connected to the water pump through a hose and a water pipe.

4. The aluminum alloy battery core shell spray cleaning device according to claim 1, characterized in that: A guide rail is arranged around the top of the inner wall side of the turntable seat (10), the bottom of the rotating platform (11) is rotatably connected to the inner top of the turntable seat (10) through the guide rail, and a motor (12) is fixed at the left end of the bottom surface of the inner wall of the turntable seat (10) by bolts.

5. The aluminum alloy battery core shell spray cleaning device according to claim 4, characterized in that: A bevel gear set (13) is fixedly welded to the right end of the rotating shaft on the right side of the motor (12), and the top of the central axis of the bevel gear at the right end of the bevel gear set (13) is fixedly welded to the center of the top surface of the inner wall of the rotating platform (11).

6. The aluminum alloy battery core shell spray cleaning device according to claim 1, characterized in that: A water baffle is fixedly welded around the top of the side surface of the rotating platform (11) and the top of the side surface of the spraying platform (15); an electric telescopic rod (14) is fixedly arranged at the center of the top of the outer surface of the rotating platform (11) by screws; the top surface of the electric telescopic rod (14) is fixedly connected to the center of the bottom surface of the spraying platform (15) by screws; a transverse groove is provided on the top surface of the spraying platform (15); a bidirectional threaded rod (16) is provided inside the transverse groove; and a crank (17) is rotatably arranged at the bottom of the right side of the spraying platform (15).

7. The aluminum alloy battery core shell spray cleaning device according to claim 6, characterized in that: The left end of the crank (17) is coaxially fixedly connected to the right end of the bidirectional threaded rod (16); a limit block is fixedly arranged in the middle of the transverse groove; the bidirectional threaded rod (16) passes through the limit block; the left and right ends of the bidirectional threaded rod (16) are rotatably connected to the left and right sides of the inner wall of the transverse groove respectively; translation blocks are arranged on the left and right sides of the limit block; threaded holes are provided on the left and right sides of the two translation blocks; the two translation blocks are threadedly connected to the left and right ends of the bidirectional threaded rod (16) respectively; and clamps (18) are fixedly welded to the opposite ends of the top surfaces of the translation blocks.

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