Power battery shell cleaning device

Abstract

The utility model discloses a power battery shell cleaning device, which belongs to the technical field of power batteries, and comprises a bottom plate, six medicament cleaning tanks, two tap water rinsing tanks and two acid pickling neutralizing tanks are arranged on the top surface of the bottom plate, two front pure water rinsing tanks are arranged on the top face of the bottom plate, and two rear pure water rinsing tanks are arranged on the top face of the bottom plate. According to the utility model, four medicament cleaning tanks are added to six medicament cleaning tanks, so that stains on the shell are dispersed into the six medicament cleaning tanks, the water changing time is prolonged, and meanwhile, the retention time of the power battery shell in each medicament cleaning tank is reduced; and the time for cleaning the power battery shell by the whole cleaning device is effectively shortened, the cleaning capacity of the whole cleaning device is improved, and the practicability of the power battery shell cleaning device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to power battery technical field more specifically, relate to a kind of power battery shell cleaning device. BACKGROUND

[0002] With the increasing attention of the state to environmental protection, the state vigorously develops new energy, and power battery also obtains high-speed rapid development. The integrity and reliability of a qualified power battery component are core components and core technology. As an important process link of power battery shell, the cleaning degree of aluminum shell is directly related to the working performance and safety performance of power battery, so the cleaning capacity speed-up and cleaning cost reduction are the focus of the entire industry.

[0003] Through retrieval, the utility model patent with publication number CN212967837U discloses a kind of power battery aluminum shell cleaning system, the system can realize the automatic transfer of aluminum shell, realizes draining after cleaning, is conducive to subsequent drying. But the above-mentioned patent still has the following deficiencies: in the process of battery aluminum shell cleaning, the number of cleaning tank is limited, the shell needs to stay in cleaning tank for a long time, which can easily cause the accumulation of products to be washed, and when the cleaning speed is accelerated, the shell cleaning can not be completed. For this reason, we propose a kind of power battery shell cleaning device. UTILITY MODEL CONTENT

[0004] In view of the problems existing in the prior art, the utility model aims to provide a kind of power battery shell cleaning device.

[0005] To solve the above problems, the utility model adopts the following technical scheme:

[0006] A kind of power battery shell cleaning device, including bottom plate, the top surface of the bottom plate is provided with six reagent cleaning tank, the top surface of the bottom plate is provided with two tap water rinsing tank, the top surface of the bottom plate is provided with two pickling neutralization tank, the top surface of the bottom plate is provided with two front pure water rinsing tank, the top surface of the bottom plate is provided with two rear pure water rinsing tank, the top surface of the bottom plate and located the side portion of reagent cleaning tank is provided with front placement table, the top surface of the bottom plate and located the side portion of rear pure water rinsing tank is provided with rear placement table, the bottom plate is provided with horizontal moving mechanism, two the tap water rinsing tank is respectively provided with first bubble mechanism, two the front pure water rinsing tank is respectively provided with second bubble mechanism.

[0007] As a preferred scheme of the utility model, the first bubble mechanism includes first air blower fixedly installed at the back of tap water rinsing tank, the output end of the first air blower extends to the bottom of the inner chamber of tap water rinsing tank and is fixedly connected with first bubble box, the top surface of the first bubble box is fixedly installed with a plurality of first check valve.

[0008] As a preferred scheme of the utility model, the second bubble mechanism includes the second air blower fixedly installed at the back of the front pure water rinsing groove, the output end of the second air blower extends to the bottom of the inner chamber of the front pure water rinsing groove and is fixedly connected with the second bubble box, and the top surface of the second bubble box is fixedly installed with a plurality of second check valves.

[0009] As a preferred scheme of the utility model, the horizontal moving mechanism includes a plurality of stand columns fixedly connected to the top surface of the bottom plate, the top end of the plurality of stand columns is fixedly connected with a support frame, the inner side of the support frame is rotatably connected with a reciprocating screw rod, the inner side of the support frame is fixedly sleeved with two slide rods, the outer side of the reciprocating screw rod is threadedly sleeved with a moving plate, the moving plate and the slide rod are movably sleeved, the end of the support frame is fixedly installed with a servo motor, the output shaft of the servo motor is connected with the end of the reciprocating screw rod, and the moving plate is fixedly installed with fifteen groups of electric push rods, and the output end of the fifteen groups of electric push rods extends to the bottom of the moving plate and is fixedly connected with a hook.

[0010] As a preferred scheme of the utility model, the front surface of the medicament cleaning groove, the tap water rinsing groove, the pickling and neutralizing groove, the front pure water rinsing groove and the rear pure water rinsing groove is fixedly installed with a drain valve.

[0011] As a preferred scheme of the utility model, the top surface of the bottom plate is fixedly connected with a control box, the inner chamber of the control box is fixedly installed with a control panel, and the control box is hingedly connected with a box door.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] (1) In the utility model, four medicament cleaning grooves are increased to six medicament cleaning grooves, so that stains on the shell are dispersed into the six medicament cleaning grooves, the water replacement time is prolonged, the time of the power battery shell staying in each medicament cleaning groove is reduced, the time of the whole cleaning device for cleaning the power battery shell is effectively shortened, the cleaning capacity of the whole cleaning device is improved, and the practicability of the power battery shell cleaning device is improved.

[0014] (2) In the utility model, when the power battery shell moves into the tap water rinsing groove, the first air blower, the first bubble box and the first check valve are used to bubble in the cleaning liquid in the tap water rinsing groove, so that the rinsing effect is improved, when the power battery shell moves into the front pure water rinsing groove, the second air blower, the second bubble box and the second check valve are used to bubble in the cleaning liquid in the front pure water rinsing groove, so that the rinsing effect is improved, and the working quality of the power battery shell cleaning device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1It is the whole structure schematic diagram of the back of the utility model;

[0016] Figure 2 It is the whole structure schematic diagram of the back of the utility model;

[0017] Figure 3 It is the structure schematic diagram of the first bubble mechanism of the utility model;

[0018] Figure 4 It is the sectional view schematic diagram of the second bubble mechanism of the utility model;

[0019] Figure 5 It is the sectional view schematic diagram of the control box of the utility model.

[0020] Mark explanation in drawing:

[0021] 1, bottom plate;2, medicament cleaning tank;3, tap water rinsing tank;4, pickling neutralization tank;5, front pure water rinsing tank;6, rear pure water rinsing tank;7, front placing table;8, rear placing table;9, horizontal moving mechanism;10, first bubble mechanism;11, second bubble mechanism;12, first air blower;13, first bubble box;14, first check valve;15, second air blower;16, second bubble box;17, second check valve;18, stand column;19, support frame;20, reciprocating screw;21, moving plate;22, electric push rod;23, hook;24, slide bar;25, servo motor;26, drain valve;27, control box;28, control panel;29, box door. Specific implementation

[0022] The technical schemes in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0023] In the description of the utility model, it should be explained that the terms "upper", "lower", "inner", "outer", "top / bottom end" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and not to indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the utility model, it is necessary to explain, unless another explicit provision and limitation, the term "installation", "set with", "sleeve set / interface", "connection" and so on, should do the broad sense understanding, for example "connection", can be fixed connection, also can be detachable connection, or integrally connected, can be mechanical connection, also can be electrical connection, can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication inside two elements.

[0025] Embodiments:

[0026] Please refer to Figures 1-5 A power battery shell cleaning device, including the bottom plate 1, the top surface of bottom plate 1 is provided with six reagent cleaning tank 2, the top surface of bottom plate 1 is provided with two tap water rinsing tank 3, the top surface of bottom plate 1 is provided with two pickling neutralization tank 4, the top surface of bottom plate 1 is provided with two front pure water rinsing tank 5, the top surface of bottom plate 1 is provided with two rear pure water rinsing tank 6, the top surface of bottom plate 1 and located the side of reagent cleaning tank 2 is provided with front placing table 7, the top surface of bottom plate 1 and located the side of rear pure water rinsing tank 6 is provided with rear placing table 8, bottom plate 1 is provided with horizontal moving mechanism 9, two tap water rinsing tank 3 is provided with first bubble mechanism 10 respectively, two front pure water rinsing tank 5 is provided with second bubble mechanism 11 respectively.

[0027] In the embodiment, by setting six reagent cleaning tank 2 reduces the time of power battery shell in single reagent cleaning tank 2 cleaning, in order to effectively increase the speed of the whole cleaning device to power battery shell cleaning, in addition, the number of reagent cleaning tank 2, tap water rinsing tank 3, pickling neutralization tank 4, front pure water rinsing tank 5 and rear pure water rinsing tank 6 can be adjusted according to actual situation.

[0028] Specifically, please refer to Figure 2 And Figure 3 First bubble mechanism 10 includes the first air blower 12 of fixed installation in tap water rinsing tank 3 back, the output end of first air blower 12 extends to the bottom of tap water rinsing tank 3 inner chamber and is fixedly connected with first bubble box 13, the top surface of first bubble box 13 is fixedly installed with a plurality of first check valve 14.

[0029] In the embodiment, first check valve 14 can only make the gas in the inner chamber of first bubble box 13 spray to the inner chamber of tap water rinsing tank 3.

[0030] Specifically, please refer to Figure 2 And Figure 4The second bubbling mechanism 11 comprises a second air blower 15 fixedly installed on the back of the front pure water rinsing tank 5, the output end of the second air blower 15 extends to the bottom of the inner cavity of the front pure water rinsing tank 5 and is fixedly connected with a second bubbling box 16, and the top surface of the second bubbling box 16 is fixedly installed with a plurality of second one-way valves 17.

[0031] In this embodiment, the second one-way valve 17 can only make the gas in the second bubbling box 16 sprayed out to the inner cavity of the front pure water rinsing tank 5.

[0032] Specifically, please refer to Figure 1 and Figure 2 The horizontal moving mechanism 9 comprises a plurality of vertical columns 18 fixedly connected to the top surface of the bottom plate 1, the top ends of the plurality of vertical columns 18 are fixedly connected with a support frame 19, the inner side of the support frame 19 is rotatably connected with a reciprocating lead screw 20, the inner side of the support frame 19 is fixedly sleeved with two slide rods 24, the outer side of the reciprocating lead screw 20 is threadedly sleeved with a moving plate 21, the moving plate 21 and the slide rods 24 are movably sleeved, the end of the support frame 19 is fixedly installed with a servo motor 25, the output shaft of the servo motor 25 is connected with the end of the reciprocating lead screw 20, and fifteen groups of electric push rods 22 are fixedly installed on the moving plate 21, the output ends of the fifteen groups of electric push rods 22 extend to the bottom of the moving plate 21 and are fixedly connected with hooks 23.

[0033] In this embodiment, the hooks 23 are driven by the electric push rods 22 to move up and down, so as to lift and lower the frame body on which the power battery shell is placed, the moving plate 21 and the plurality of hooks 23 are driven by the thread cooperation between the reciprocating lead screw 20 and the moving plate 21 to move back and forth, so as to drive the frame body loaded with the power battery shell to move forward one by one, and the fifteen groups of hooks 23 can uniformly move forward the frame bodies on the front placing table 7, the six medicament cleaning tanks 2, the two tap water rinsing tanks 3, the two pickling and neutralizing tanks 4, the two front pure water rinsing tanks 5 and the two rear pure water rinsing tanks 6.

[0034] Specifically, please refer to Figure 1 The front surfaces of the medicament cleaning tanks 2, the tap water rinsing tanks 3, the pickling and neutralizing tanks 4, the front pure water rinsing tanks 5 and the rear pure water rinsing tanks 6 are fixedly installed with drain valves 26.

[0035] In this embodiment, the cleaning liquid of the medicament cleaning tanks 2, the tap water rinsing tanks 3, the pickling and neutralizing tanks 4, the front pure water rinsing tanks 5 and the rear pure water rinsing tanks 6 is discharged through the drain valves 26, so as to replace the cleaning liquid.

[0036] Specifically, please refer to Figure 1 and Figure 5 The top surface of the bottom plate 1 is fixedly connected with a control box 27, the inner cavity of the control box 27 is fixedly installed with a control panel 28, and the control box 27 is hingedly connected with a box door 29.

[0037] In this embodiment, the cleaning device is controlled by the control panel 28.

[0038] Working principle: in use, first place the power battery shell to be cleaned in the special frame, and place the frame on the front placement table 7, then start the multiple electric push rods 22 to drive the hooks 23 to move downward, so that the hooks 23 move to the side of the frame hook on the front placement table 7, start the servo motor 25 to drive the reciprocating screw rod 20 to rotate, drive the moving plate 21 and the hooks 23 to move forward through the thread cooperation between the reciprocating screw rod 20 and the moving plate 21, so that the bottom end of the hooks 23 moves to the inside of the hook, at this time, start the electric push rod 22 to drive the hooks 23 to move upward, so as to use the hooks 23 to lift the frame on the front placement table 7, then continue to drive the moving plate 21, hooks 23 and frame to move forward through the thread cooperation between the reciprocating screw rod 20 and the moving plate 21, so that the frame moves above the first medicament cleaning tank 2, at this time, use the electric push rod 22 to drive the hooks 23 and the frame to move downward, so that the frame is placed in the inner cavity of the medicament cleaning tank 2, so as to clean the power battery shell in the frame, in addition, at this time, the thread cooperation between the reciprocating screw rod 20 and the moving plate 21 drives the moving plate 21 and the hooks 23 to move reversely, when the hooks 23 are separated from the frame hook, use the electric push rod 22 to drive the hooks 23 to move upward to reset, and make the moving plate 21 reset, finally, when the power battery shell placed in the frame in the medicament cleaning tank 2 is cleaned for a certain time, use the hooks 23 on the horizontal moving mechanism 9 to lift the frame, and place the frame in the second medicament cleaning tank 2 for cleaning, at the same time, move another frame on the front placement table 7 to the first medicament cleaning tank 2 for cleaning, so that the frame containing the power battery shell moves in the six medicament cleaning tanks 2, two tap water rinsing tanks 3, two acid washing and neutralizing tanks 4, two front pure water rinsing tanks 5 and two rear pure water rinsing tanks 6 in turn for cleaning, the cleaned frame moves to the rear placement table 8 for taking away, when the power battery shell moves to the tap water rinsing tank 3, start the first air blower 12 to blow air into the inner cavity of the first bubble box 13, and make the gas in the first bubble box 13 enter the cleaning liquid in the tap water rinsing tank 3 through the first one-way valve 14 to bubble, so as to improve the rinsing effect, when the power battery shell moves to the front pure water rinsing tank 5, start the second air blower 15 to blow air into the inner cavity of the second bubble box 16, and make the gas in the second bubble box 16 enter the cleaning liquid in the front pure water rinsing tank 5 through the second one-way valve 17 to bubble, so as to improve the rinsing effect, so as to improve the cleaning efficiency, and optimize the production capacity from 6W to 13W.

[0039] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and improvement concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A power battery shell cleaning device, comprising a bottom plate (1), characterized in that: The top surface of the bottom plate (1) is provided with six medicine cleaning tanks (2), the top surface of the bottom plate (1) is provided with two tap water rinsing tanks (3), the top surface of the bottom plate (1) is provided with two pickling neutralization tanks (4), the top surface of the bottom plate (1) is provided with two front pure water rinsing tanks (5), the top surface of the bottom plate (1) is provided with two rear pure water rinsing tanks (6), the top surface of the bottom plate (1) and located on the side of the medicine cleaning tank (2) is provided with a front placing table (7), the top surface of the bottom plate (1) and located on the side of the rear pure water rinsing tank (6) is provided with a rear placing table (8), the bottom plate (1) is provided with a horizontal moving mechanism (9), the two tap water rinsing tanks (3) are respectively provided with a first bubble mechanism (10), and the two front pure water rinsing tanks (5) are respectively provided with a second bubble mechanism (11).

2. The power battery shell cleaning device according to claim 1, characterized in that: The first bubble mechanism (10) comprises a first air blower (12) fixedly installed at the back of the tap water rinsing tank (3), the output end of the first air blower (12) extends to the bottom of the inner cavity of the tap water rinsing tank (3) and is fixedly connected with a first bubble box (13), and the top surface of the first bubble box (13) is fixedly installed with a plurality of first one-way valves (14).

3. The power battery shell cleaning device according to claim 1, characterized in that: The second bubble mechanism (11) comprises a second air blower (15) fixedly installed at the back of the front pure water rinsing tank (5), the output end of the second air blower (15) extends to the bottom of the inner cavity of the front pure water rinsing tank (5) and is fixedly connected with a second bubble box (16), and the top surface of the second bubble box (16) is fixedly installed with a plurality of second one-way valves (17).

4. The power battery shell cleaning device according to claim 1, characterized in that: The horizontal moving mechanism (9) comprises a plurality of stand columns (18) fixedly connected to the top surface of the bottom plate (1), a support frame (19) fixedly connected to the top ends of the plurality of stand columns (18), a reciprocating lead screw (20) rotatably connected to the inner side of the support frame (19), two slide rods (24) fixedly sleeved on the inner side of the support frame (19), a moving plate (21) threadedly sleeved on the outer side of the reciprocating lead screw (20), the moving plate (21) and the slide rods (24) movably sleeved, a servo motor (25) fixedly installed at the end of the support frame (19), the output shaft of the servo motor (25) connected with the end of the reciprocating lead screw (20), fifteen groups of electric push rods (22) fixedly installed on the moving plate (21), and hooks (23) fixedly connected to the output ends of the fifteen groups of electric push rods (22) and extending to the bottom of the moving plate (21).

5. The power battery case cleaning device according to claim 1, characterized in that: The front surfaces of the medicine cleaning tank (2), the tap water rinsing tank (3), the pickling neutralization tank (4), the front pure water rinsing tank (5) and the rear pure water rinsing tank (6) are fixedly installed with drain valves (26).

6. The power battery case cleaning device according to claim 1, characterized in that: The top surface of the bottom plate (1) is fixedly connected with a control box (27), the inner cavity of the control box (27) is fixedly installed with a control panel (28), and a box door (29) is hinged to the control box (27).

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