CN217393197U

CN217393197U - Battery cell cleaning equipment, new energy battery module line workbench and assembly line

Info

Publication number: CN217393197U
Application number: CN202221209542.6U
Authority: CN
Inventors: 刘亚山; 冷文强; 张远皓; 李凤飞; 杨永峰; 汪贻飞
Original assignee: Guangzhou Mino Equipment Co Ltd
Current assignee: Guangzhou Mino Equipment Co Ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-09-09
Anticipated expiration: 2032-05-18

Abstract

The utility model provides an electricity core cleaning equipment, new forms of energy battery module line workstation and assembly line, include: the device comprises a first cleaning device, a second cleaning device and a conveyor belt; the first cleaning device is positioned at one end of the conveyor belt, and the second cleaning device is positioned in the middle of the conveyor belt; the conveying belt is used for conveying the battery cores; the first cleaning device is used for cleaning the battery cell in a large area; the second cleaning device is used for cleaning the small area of the battery cell. The surfaces of the new energy battery cells are cleaned one by one through the first cleaning device and the second cleaning device, so that the high cleanness of the battery cells is realized.

Description

Battery cell cleaning equipment, new energy battery module line workbench and assembly line

Technical Field

The utility model belongs to the technical field of the new forms of energy battery module, concretely relates to electric core cleaning equipment, new forms of energy battery module line workstation and assembly line.

Background

The composition of the power battery goes from the Cell (Cell) to the Module (Module) and then to the Pack (Pack). In order to manage a single battery cell safely and effectively, the battery cell needs to be placed in a power battery shell in order. In the process, high requirements are placed on the surface cleanliness of products, and if the process is controlled improperly, organic matters and micro particles existing on the surface of the battery cell can adversely affect the weldability and welding stability of the subsequent battery cell.

At present this process is mostly manual processing or man-machine semi-automatization and handles, and production efficiency is low, and partial plasma cleaning device passes the passageway that is equipped with the plasma cleaning head through driving electric core to accomplish the cleaning process of electric core, though can realize automatic washing, nevertheless the cleaning range is less, is unfavorable for the surperficial washing of electric core of different models size.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides an electricity core cleaning equipment to solve prior art's electric core and wash not comprehensive, the problem of each type electricity core not adaptation.

The utility model provides an one of them embodiment provides a battery cell cleaning equipment, include: the device comprises a second cleaning device, a first cleaning device and a conveyor belt; the second cleaning device is positioned in the middle of the conveyor belt, and the first cleaning device is positioned at one end of the conveyor belt; the conveying belt is used for conveying the battery cores; the second cleaning device is used for cleaning the small area of the battery cell; the first cleaning device is used for cleaning the battery cell in a large area.

In one embodiment, the first cleaning apparatus includes: the robot device comprises a first cleaning assembly, a clamping assembly and a robot device; the clamping assembly is connected with the robot equipment; the first cleaning assembly is located on one side of the robot device close to the clamping assembly.

In one embodiment, the first cleaning assembly comprises: the model changing mechanism comprises a model changing mechanism pistol, a horizontal bracket with a horizontal rail and a first cleaning piece; at least two cleaning guns are arranged on the first cleaning piece and are respectively arranged in a staggered manner; the model changing mechanism pistol is connected with the bottoms of the first cleaning parts; one side of the first cleaning parts is connected with the horizontal bracket and can slide along the horizontal rail.

In one embodiment, the dust collector further comprises: the input end of the dust suction device is positioned below the at least two cleaning guns; the output end of the dust suction device is connected with the outside.

In one embodiment, the clamping assembly comprises a first frame and at least two grippers; one of the grippers is connected with one end of the first frame, the other gripper is connected with the other end of the first frame, one of the grippers can move along one end of the first frame, and the other gripper can move along the other end of the first frame; one side of the first frame is connected with the robot device.

In one embodiment, the second cleaning device comprises a vertical bracket with a vertical track and a second cleaning assembly; the bottom surface of the vertical support is also provided with a sliding chute, and the vertical support can slide along the sliding chute; the top of the second cleaning assembly is connected with the vertical rail.

In one embodiment, the device further comprises a detection device; the output end of the detection device is connected with the input end of the robot equipment; the detection device comprises a first detection device and a second detection device; the first detection device is fixed on one side of the clamping assembly; the second detection device is fixed on one side of the first cleaning assembly.

In one embodiment, a tray and a jacking cylinder are arranged on the conveyor belt, the tray is used for loading the battery cells, and the jacking cylinder is located on the bottom surface of the tray.

The utility model also provides a new forms of energy battery module line production workstation, including foretell electric core cleaning equipment.

The utility model also provides a new forms of energy battery module line production line, including foretell electric core cleaning equipment.

The utility model discloses what above embodiment provided has following beneficial effect:

1. the surfaces of the new energy battery cells are cleaned one by one through the first cleaning device and the second cleaning device, so that the battery cells are highly clean.

2. Through adjusting the cleaning assembly, the adjustment of the cleaning gun position can be quickly changed according to the model or the shape of the battery cell to be cleaned, and the cleaning gun can be adapted to the cleaning of various battery cells.

3. The cleaning gun is in an X-shaped cleaning distribution, so that the balance of the positions of the battery cores in cleaning and the positions of different force application in distribution can be kept, namely the force application at the same position can not be carried out, and the battery cores are protected.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a structural diagram of a battery cell cleaning apparatus provided in an embodiment of the present invention;

FIG. 2 is a structural view of a first cleaning apparatus;

FIG. 3 is another schematic view of the first cleaning apparatus;

FIG. 4 is a block diagram of a clamping assembly;

FIG. 5 is a view showing the construction of a second cleaning apparatus;

fig. 6 is an enlarged view of a portion a of fig. 1.

The attached drawings are as follows: 1. a first cleaning device; 2. a second cleaning device; 3. a conveyor belt; 31. a tray; 32. jacking a cylinder; 4. cleaning a gun; 5. a dust collection device; 6. a detection device; 61. a first detection device; 62. A second detection device; 10. an electric core; 11. a first cleaning assembly; 12. a clamping assembly; 13. a robotic device; 111. a model changing mechanism pistol; 112. a horizontal rail; 113. a horizontal support; 114. a first cleaning member; 121. a first frame; 122. grabbing and clamping; 21. a second cleaning assembly; 22. a vertical track; 23. A vertical support; 24. a chute; 211. and a second frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description in an embodiment of the present invention referring to "second", "first", etc., the description of "second", "first", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "second" or "first" may explicitly or implicitly include at least one such feature. In addition, if the meaning of "and/or" and/or "appears throughout, the meaning includes three parallel schemes, for example," A and/or B "includes scheme A, or scheme B, or a scheme satisfying both schemes A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, a battery cell cleaning apparatus includes: a first cleaning device 1, a second cleaning device 2, and a conveyor belt 3; the first cleaning device 1 is positioned at one end of the conveyor belt 3, and the second cleaning device 2 is positioned in the middle of the conveyor belt 3; the conveyor belt 3 is used for conveying the battery cells 10; the first cleaning device 1 is used for cleaning a large area of the battery cell 10; the second cleaning device 2 is used for cleaning a small area of the battery cell 10.

The operation principle is that the battery cell 10 is conveyed on the conveyor belt 3, when the battery cell passes through the first cleaning device 1, the second cleaning device 2 cleans the first and third surfaces of the battery cell 10, after the second cleaning device 2 finishes cleaning, the battery cell 10 continues to be conveyed to the front of the first cleaning device 1 along with the conveyor belt 3, and the first cleaning device 1 cleans the second and four surfaces of the battery cell 10. The first and third surfaces are narrow surfaces of the battery cell 10, and the second and fourth surfaces are wide surfaces of the battery cell 10.

Referring to fig. 1, in one embodiment, the first cleaning apparatus 1 includes: a first cleaning component 11, a clamping component 12 and a robot device 13; the clamping component 12 is connected with the robot equipment 13; the first cleaning assembly 11 is located on a side of the robotic device 13 adjacent to the gripping assembly 12.

When the battery cell 10 arrives at the first cleaning device 1 through the conveyor belt 3, the robot device 13 controls the clamping assembly 12 to grab the battery cell 10, and after it is confirmed that the clamping assembly 12 successfully grabs the battery cell 10, the robot device controls the clamping assembly 12 to move to the cleaning part of the first cleaning assembly 11, so as to perform the second and four-side cleaning.

Referring to fig. 2-3, in one embodiment, the first cleaning assembly 11 includes: a model changing mechanism pistol 111, a horizontal bracket 113 with a horizontal rail 112 and a first cleaning member 114; at least two cleaning guns 4 are arranged on the first cleaning piece 114, and the at least two cleaning guns 4 are respectively arranged in a staggered manner; the model changing mechanism pistol 111 is connected with the bottoms of a plurality of the first cleaning pieces 114; a plurality of the first cleaning members 114 are coupled at one side thereof to the horizontal bracket 113 and slide along the horizontal rail 112.

Preferably, the cleaning guns 4 are plasma rotating spray guns, and two staggered plasma rotating spray guns are fixed on the diagonal of the first cleaning member 114. The model changing mechanism pistol 111 can be configured as a screw rod, the screw rod is fixed on the first cleaning part 114, and the movement of the first cleaning part 114, namely the movement of the plasma rotating spray gun is realized by rotating the screw rod, the model change is performed rapidly according to the model or shape of the battery cell 10 to be cleaned, and meanwhile, in order to ensure the moving direction of the first cleaning part 114 and stably, the first cleaning part 114 moves horizontally along the horizontal rail 112. The horizontal bracket 113 may be fixed to a table, so that the first cleaning member 114 is stably operated on the table. By placing two first cleaning members 114 face to face, the cleaning portions thereof exhibit an "X" shaped cleaning distribution, and the cell 10 is moved to the cleaning portion for cleaning by the clamping assembly 12. It can be understood that, when cleaning is performed, the plasma spray gun has a certain impact force, and the cleaning distribution of the cleaning part in the shape of "X" can keep the cell 10 balanced in position and also have different force application positions, that is, force cannot be applied at the same position, so as to protect the cell 10.

Referring to fig. 2, in one embodiment, the dust collector 5 is further included: the input end of the dust suction device 5 is positioned below at least two cleaning guns 4; the output end of the dust suction device 5 is connected with the outside.

Referring to fig. 4, in one embodiment, the clamping assembly 12 includes a first frame 121 and at least two grippers 122; one of the grippers 122 is connected to one end of the first frame 121, and the other gripper 122 is connected to the other end of the first frame 121, wherein one of the grippers 122 is movable along one end of the first frame 121, and the other gripper 122 is movable along the other end of the first frame 121; one side of the first housing 121 is connected to the robot device 13.

It can be understood that, by using the gripping clamp 122 to grip the battery cell 10, preferably, in order to improve the cleaning efficiency, at least two gripping clamps 122 can grip at least two battery cells 10 at the same time for cleaning, and the gripping clamp 122 can be fixed on the first rack 121 by using a latch, and the gripping size of the gripping clamp 122 can be adjusted according to the size of the actually gripped battery cell 10, so that different sizes and different types of battery cells 10 can be compatible. The robot device 13 controls the operation of the first housing 121 by connecting one side of the first housing 121.

Referring to fig. 5, in one embodiment, the second cleaning device 2 includes a vertical support 23 with a vertical rail 22 and a second cleaning assembly 21; the bottom surface of the vertical bracket 23 is also provided with a sliding groove 24 and can slide along the sliding groove 24; the top of the second cleaning assembly 21 is connected to the vertical rail 22 and slides along the chute 24.

The working principle of the second cleaning device 2 is as follows: when the battery cell 10 passes through the conveyor belt 3 to the cleaning position of the second cleaning device 2, the second cleaning assembly 21 slides downwards along the vertical rail 22 to two sides of the battery cell 10 to clean the battery cell 10. The vertical support 23 slides along the slide groove 24, so that the second cleaning assembly 21 moves to the position of the next battery cell 10 to clean the next battery cell 10.

Referring to fig. 5, preferably, the second cleaning assembly 21 further includes a second frame 211 and a cleaning gun 4; the top of the cleaning gun 4 is connected to one end of the second frame 211 and slides along the second frame 211. The cleaning gun 4 slides along the second frame 211, so that the battery cores 10 with different sizes and different types can be cleaned in a compatible manner.

In one embodiment, the device further comprises a detection device 6; the output end of the detection device 6 is connected with the input end of the robot equipment 13; the detection device 6 comprises a first detection device 61 and a second detection device 62; the first detection device 61 is fixed on one side of the clamping component 12; the second detecting device 62 is fixed on one side of the first cleaning assembly 11. Detecting whether the cell 10 is successfully grabbed or not through a first detection device 61 and sending a signal of successfully grabbing the cell 10 to the robot device 13, wherein after the robot device 13 receives the signal of successfully grabbing the cell 10, the robot device 13 controls the clamping assembly 12 to move the cell 10 into a cleaning part of the first cleaning device 1; whether the battery cell 10 is placed in the cleaning part or not is detected through the second detection device 62, an in-place signal is sent to the robot equipment 13, and after the robot equipment 13 receives the signal that the battery cell is successfully grabbed in place, the robot equipment 13 controls the first cleaning device 1 to clean the battery cell 10.

Referring to fig. 6, in one embodiment, a tray 31 and a jacking cylinder 32 are arranged on the conveyor belt 3, the tray 31 is used for loading the battery core 10, and the jacking cylinder 32 is located on a bottom surface of the tray 31. A plurality of battery cores 10 can be loaded on the tray 31 at the same time, and when the battery cores pass through the station of the second cleaning device 2, the jacking cylinder 32 jacks up the tray 31, so that the second cleaning device 2 is convenient to clean.

In one embodiment, a new energy battery module line production workbench is provided, which comprises the battery cell cleaning equipment.

In one embodiment, a new energy battery module line production line is provided, which comprises the above battery cell cleaning equipment.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the patent scope of the utility model, all be in the utility model discloses a under the design, utilize the equivalent structure transform of what the content of the description and the attached drawing was done, or direct/indirect application all includes in other relevant technical field the utility model discloses a patent protection is within range.

Claims

1. A battery cell cleaning device, comprising: the device comprises a second cleaning device, a first cleaning device and a conveyor belt;

the second cleaning device is positioned in the middle of the conveyor belt, and the first cleaning device is positioned at one end of the conveyor belt;

the conveying belt is used for conveying the battery cores;

the second cleaning device is used for cleaning the small area of the battery cell; the first cleaning device is used for cleaning the battery cell in a large area.

2. The cell washing apparatus of claim 1, wherein the first washing device comprises: the robot device comprises a first cleaning assembly, a clamping assembly and a robot device;

the clamping assembly is connected with the robot equipment;

the first cleaning assembly is located on one side of the robot device close to the clamping assembly.

3. The cell cleaning apparatus of claim 2, wherein the first cleaning assembly comprises: the model changing mechanism comprises a model changing mechanism pistol, a horizontal bracket with a horizontal rail and a first cleaning piece;

the first cleaning piece is provided with at least two cleaning guns which are arranged in a staggered manner;

the model changing mechanism pistol is connected with the bottoms of the first cleaning parts;

one side of the first cleaning parts is connected with the horizontal bracket and can slide along the horizontal rail.

4. The cell cleaning apparatus of claim 3, further comprising a dust extraction device:

the input end of the dust suction device is positioned below the at least two cleaning guns; the output end of the dust suction device is connected with the outside.

5. The cell washing apparatus of claim 2, wherein the clamping assembly comprises a first frame and at least two grippers;

one of the gripping clamps is connected with one end of the first frame, the other gripping clamp is connected with the other end of the frame, one of the gripping clamps can move along one end of the frame, and the other gripping clamp can move along the other end of the frame;

one side of the frame is connected with the robot device.

6. The cell cleaning apparatus of claim 5, wherein the second cleaning device comprises a vertical support with a vertical rail and a second cleaning assembly;

the bottom surface of the vertical bracket is also provided with a sliding chute,

the vertical bracket can slide along the sliding groove;

the top of the second cleaning assembly is connected with the vertical rail.

7. The cell cleaning apparatus of claim 2, further comprising a detection device;

the output end of the detection device is connected with the input end of the robot equipment; the detection device comprises a first detection device and a second detection device; the second detection device is fixed on one side of the clamping assembly; the first detection device is fixed on one side of the first cleaning assembly.

8. The battery cell cleaning equipment according to any one of claims 1 to 7, wherein a tray for loading the battery cells and a jacking cylinder are arranged on the conveyor belt, and the jacking cylinder is located on the bottom surface of the tray.

9. A new energy battery module production workbench, characterized by comprising the battery cell cleaning equipment of any one of claims 1 to 8.

10. A new energy battery module production line is characterized by comprising the battery core cleaning equipment of any one of claims 1 to 8.