A cleaning assembly

Abstract

The application provides a cleaning assembly, comprising a mounting frame, a brush assembly, a brush opening and closing assembly and a transmission assembly, the brush assembly comprises a first brush assembly and a second brush assembly, the second brush assembly comprises two brush discs, the two brush discs are spaced apart by a first preset distance along a first direction, and the two brush discs are spaced apart by a second preset distance along a second direction; the two brush opening and closing assemblies are arranged on the mounting frame, the two brush opening and closing assemblies are connected with the first brush assembly and the second brush assembly respectively, and the two brush opening and closing assemblies drive the first brush assembly and the second brush assembly respectively, so that the first brush assembly and the second brush assembly are close to or away from each other along the first direction; the transmission assembly is arranged on the mounting frame, the transmission assembly is connected with each brush disc, and the transmission assembly can drive the brush disc to rotate. The application solves the problem that the existing cleaning assembly is difficult to clean the special-shaped battery.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of battery production equipment, in particular to a cleaning assembly. BACKGROUND

[0002] With the rapid development of the lithium battery industry, the application range of lithium batteries is becoming wider and wider, and the requirements for lithium ion batteries are becoming higher and higher.

[0003] The appearance quality of the battery is an important factor of the comprehensive quality of the battery product. In the production process of the lithium battery, the cleaning of the outer surface of the battery is an important link to ensure the quality of the battery. In addition to removing stains on the surface of the battery, the battery cleaning also needs to remove burrs, slag and other foreign matters on the surface of the battery to ensure the safety and service life of the battery. The existing battery cleaning assembly mainly cleans the battery with regular shape, and usually uses high-pressure water flushing or multiple power shafts in parallel to clean the battery with irregular shape, which is difficult to clean the battery with irregular shape or has high cleaning cost. SUMMARY

[0004] The present application aims to solve the problem that the existing cleaning assembly is difficult to clean the battery with irregular shape.

[0005] To solve the above problems, the present application provides a cleaning assembly, comprising:

[0006] a mounting frame;

[0007] a brush assembly, the brush assembly is arranged on the mounting frame, the brush assembly comprises a first brush assembly and a second brush assembly, the first brush assembly and the second brush assembly each comprise a brush disc, the first brush assembly comprises at least one brush disc, the second brush assembly comprises two brush discs, the two brush discs of the second brush assembly are spaced apart by a first preset distance along a first direction, and the two brush discs of the second brush assembly are spaced apart by a second preset distance along a second direction, the first direction and the second direction are perpendicular to each other;

[0008] a brush opening and closing assembly, two brush opening and closing assemblies are arranged on the mounting frame, one brush opening and closing assembly is connected with the first brush assembly, and the other brush opening and closing assembly is connected with the second brush assembly, and the two brush opening and closing assemblies are respectively used to drive the first brush assembly and the second brush assembly, so that the first brush assembly and the second brush assembly are close to or away from each other in the first direction;

[0009] a transmission assembly, the transmission assembly is arranged on the mounting frame, the transmission assembly is connected with the brush disc on the first brush assembly, the transmission assembly is connected with the brush disc on the second brush assembly, and the transmission assembly can drive the brush disc to rotate.

[0010] Further, the first brush assembly and the second brush assembly are arranged along a first direction, the brush opening and closing assembly comprises a first brush opening and closing assembly and a second brush opening and closing assembly, the first brush opening and closing assembly and the second brush opening and closing assembly are arranged at two ends of the mounting frame along the first direction respectively, and the first brush opening and closing assembly is connected with the first brush assembly, the second brush opening and closing assembly is connected with the second brush assembly, the first brush opening and closing assembly is used for driving the first brush assembly to move along the first direction, and the second brush opening and closing assembly is used for driving the second brush assembly to move along the first direction.

[0011] Further, the first brush assembly comprises a first brush fixing member and a first adjusting block, two first brush fixing members are arranged along a second direction, one brush disc is arranged on each of the two first brush fixing members, and the first adjusting block is arranged between the two first brush fixing members, the size of the first adjusting block along the second direction is adjustable, and the first adjusting block is used for adjusting the distance between the two first brush fixing members along the second direction.

[0012] Further, the second brush assembly comprises a second brush fixing member, a third brush fixing member, a second adjusting block and a third adjusting block, one brush disc is arranged on each of the second brush fixing member and the third brush fixing member, the second adjusting block is connected with the second brush fixing member, the size of the second adjusting block along the second direction is adjustable, the second adjusting block is used for adjusting the distance of the second brush fixing member along the second direction, the third adjusting block is connected with the third brush fixing member, the size of the third adjusting block along the second direction is adjustable, and the third adjusting block is used for adjusting the distance of the third brush fixing member along the second direction.

[0013] Further, the transmission assembly comprises a first transmission wheel, a second transmission wheel, a first belt and a second belt, the first belt is wound around a plurality of first transmission wheels and the first brush fixing member, the first transmission wheel is used for tensioning and transmitting the first belt, the second belt is wound around a plurality of second transmission wheels, the second brush fixing member and the third brush fixing member, and the second transmission wheel is used for tensioning and transmitting the second belt.

[0014] Further, the transmission assembly further comprises a rotary driving member, the rotary driving member is connected with the first belt, the rotary driving member drives the first transmission wheel and the brush disc on the first brush fixing member to rotate by driving the first belt, the rotary driving member is also connected with the second belt, and the rotary driving member drives the second transmission wheel and the brush discs on the second brush fixing member and the third brush fixing member to rotate by driving the second belt.

[0015] Further, the first brush opening and closing buffer and the second brush opening and closing buffer are further included, the first brush opening and closing buffer is located between the two first transmission wheels, and the first brush opening and closing buffer is used for adaptively adjusting the tension degree of the first belt; the second brush opening and closing buffer is located between the two second transmission wheels, and the second brush opening and closing buffer is used for adaptively adjusting the tension degree of the second belt.

[0016] Further, the first brush opening and closing assembly includes a first moving rod, a first driving member and a first guide rod, the first moving rod and the first guide rod are vertically arranged, one end of the first moving rod is connected with the first guide rod, the other end of the first moving rod is connected with the first driving member, the two first brush fixing members are connected on the first guide rod through the first adjusting block, and the first driving member can drive the first moving rod to move in the first direction, so as to drive the two first brush fixing members to move in the first direction through the first guide rod.

[0017] Further, the second brush opening and closing assembly includes a second moving rod, a second driving member and a second guide rod, the second guide rod is arranged in parallel with the first guide rod, one end of the second moving rod is connected with the second guide rod, the other end of the second guide rod is connected with the second driving member, the second brush fixing member is connected on the second guide rod through the second adjusting block, the third brush fixing member is connected on the second guide rod through the third adjusting block, and the second driving member can drive the second moving rod to move in the first direction, so as to drive the second brush fixing member and the third brush fixing member to move in the first direction through the second guide rod.

[0018] Further, the first limiting member and the second limiting member are further included, the first limiting member is connected with the first moving rod, the first limiting member and the first guide rod are arranged on opposite sides of the first moving rod respectively, the first limiting member is used for limiting the moving distance of the first brush opening and closing assembly in the first direction, the second limiting member is connected with the second moving rod, the second limiting member and the second guide rod are arranged on opposite sides of the second moving rod respectively, and the second limiting member is used for limiting the moving distance of the second brush opening and closing assembly in the first direction.

[0019] The cleaning assembly provided by the application, by setting two brush assemblies and driving the two brush assemblies by two brush opening and closing assemblies respectively, the two brush assemblies can approach or move away from each other in the first direction, when the battery is placed between the two brush assemblies, the two brush opening and closing assemblies can contact the two opposite sides of the battery respectively to clean the edges of the battery, improve the cleaning effect of the battery, in addition, the second brush assembly includes two brush discs, the two brush discs are spaced apart by a first preset distance along the first direction, the two brush discs are spaced apart by a second preset distance along the second direction, which can realize comprehensive cleaning of the side edges of the special-shaped battery, avoid the problem that the special-shaped edges of the special-shaped battery are not cleaned thoroughly, and driving the two brush assemblies by the two brush opening and closing assemblies respectively not only is convenient to adjust, but also can well compatible with batteries of different sizes, which is helpful to reduce the production cost of the cleaning assembly. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 A top view structural schematic diagram of the cleaning assembly provided by the embodiment of the application;

[0021] Figure 2 A three-dimensional structural schematic diagram of the cleaning assembly provided by the embodiment of the application;

[0022] Figure 3 Another three-dimensional structural schematic diagram of the cleaning assembly provided by the embodiment of the application;

[0023] Figure 4 A front view structural schematic diagram of the cleaning assembly provided by the embodiment of the application;

[0024] Figure 5 A side view structural schematic diagram of the cleaning assembly provided by the embodiment of the application;

[0025] Figure 6 A structural schematic diagram of the battery provided by the embodiment of the application.

[0026] BRIEF DESCRIPTION OF DRAWINGS

[0027] 10 - mounting frame; 20 - brush assembly; 21 - brush disc; 22 - first brush fixing part; 23 - first adjusting block; 24 - second brush fixing part; 25 - third brush fixing part; 26 - second adjusting block; 27 - third adjusting block; 30 - first brush opening and closing assembly; 31 - second brush opening and closing assembly; 40 - transmission assembly; 41 - rotary driving part; 42 - first transmission wheel; 43 - second transmission wheel; 44 - first belt; 45 - second belt; 50 - first limiting part; 51 - second limiting part; 60 - battery;

[0028] 301 - first moving rod; 302 - first driving member; 303 - first guide rod; 304 - first brush opening and closing buffer; 311 - second moving rod; 312 - second driving member; 313 - second guide rod; 314 - standard spacing block; 315 - second brush opening and closing buffer. DETAILED DESCRIPTION

[0029] The technical solutions of the present application will be described clearly and exhaustively below in conjunction with the drawings. In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In addition, in the description of the present application, the meaning of "at least one" is one or more, unless otherwise explicitly specified.

[0030] In the description of the present application, the description of the term "based on the above embodiments" means that the specific features, structures, materials or characteristics described in conjunction with the embodiments or examples are included in at least one preferred embodiment or preferred example of the present application. In the present specification, the illustrative description of the above term does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] In conjunction with Figures 1 to 5 As shown, the present embodiment provides a cleaning assembly, which comprises a mounting frame 10, a brush assembly 20, a brush opening and closing assembly, and a transmission assembly 40, wherein the brush assembly 20, the brush opening and closing assembly, and the transmission assembly 40 are all arranged on the mounting frame 10, and wherein:

[0032] The brush assembly 20 comprises a first brush assembly and a second brush assembly, and the first brush assembly and the second brush assembly are arranged along a first direction (i.e. Figure 1The first brush assembly and the second brush assembly each include a brush disc 21, and the outer circumferential surface of the brush disc 21 is provided with at least one circle of bristles for cleaning the side edges of the battery 60. The second brush assembly includes two brush discs 21, and the two brush discs 21 are spaced apart by a first preset distance along the first direction and are spaced apart by a second preset distance along the y-axis direction, so that the two brush discs 21 of the second brush assembly can be in close contact with the side edges of the special-shaped battery, and the two brush discs 21 can clean the side edges of the special-shaped battery. Figure 1

[0033] The brush opening and closing assembly includes a first brush opening and closing assembly 30 and a second brush opening and closing assembly 31, and the first brush opening and closing assembly 30 and the second brush opening and closing assembly 31 are respectively arranged at the two ends of the mounting frame 10 along the first direction, that is, the first brush opening and closing assembly 30 is arranged at the right end of the mounting frame 10, and the second brush opening and closing assembly 31 is arranged at the left end of the mounting frame 10. The first brush opening and closing assembly 30 is connected with the first brush assembly, the second brush opening and closing assembly 31 is connected with the second brush assembly, the first brush opening and closing assembly 30 is used for driving the first brush assembly, and the second brush opening and closing assembly 31 is used for driving the second brush assembly. The first brush opening and closing assembly 30 and the second brush opening and closing assembly 31 are used for driving the first brush assembly and the second brush assembly to move close to or away from each other along the first direction, so that when the battery 60 is put in, the first brush assembly and the second brush assembly are moved away from each other along the first direction, and the battery 60 is conveniently put between the first brush assembly and the second brush assembly. After the battery 60 is put in, the first brush assembly and the second brush are moved close to each other along the first direction, and the first brush assembly and the second brush assembly are respectively in contact with the two side edges of the battery 60, so that the first brush assembly and the second brush assembly can clean the battery 60.

[0034] The transmission assembly 40 is connected with each brush disc 21, and the transmission assembly 40 can drive the brush disc 21 to rotate along the axis of the brush disc 21, so that the bristles on the brush disc rotate to clean the battery 60.

[0035] ​The cleaning assembly provided by the embodiment can drive the two brush assemblies by the two brush opening and closing assemblies, so that the two brush assemblies can move close to or away from each other in the first direction. When the battery is placed between the two brush assemblies, the two brush opening and closing assemblies can respectively contact the two opposite sides of the battery to clean the edges of the battery, thereby improving the cleaning effect of the battery. In addition, the second brush assembly includes two brush discs that are spaced apart by a first preset distance in the first direction and are spaced apart by a second preset distance in the second direction, so that the side edges of the special-shaped battery can be fully cleaned, and the problem that the special-shaped edges of the special-shaped battery are not cleaned thoroughly can be avoided. In the embodiment, the two brush assemblies are driven by the two brush opening and closing assemblies, which is convenient to adjust and can well accommodate batteries of different sizes, thereby reducing the production cost of the cleaning assembly.

[0036] In the embodiment, the first brush assembly includes first brush fixing members 22 and a first adjusting block 23. The two first brush fixing members 22 are arranged on the mounting frame 10 in the second direction, and one brush disc 21 is arranged below each of the two first brush fixing members 22. The first adjusting block 23 is arranged between the two first brush fixing members 22 and on one side of one of the first brush fixing members 22, and the first adjusting block 23 is connected to the two first brush fixing members 22. The size of the first adjusting block 23 in the second direction is adjustable, so that the distance between the two first brush fixing members 22 in the second direction can be adjusted by the first adjusting block 23. As an optional implementation, the first adjusting block 23 can be a standard spacing block, which is a spacing block with a fixed size in the second direction. In the embodiment, the distance between the two first brush fixing members 22 in the second direction can be adjusted by adjusting the number of standard spacing blocks. In the embodiment, the distance between the two first brush fixing members 22 in the second direction can be adjusted by arranging the first adjusting block 23 between the two first brush fixing members 22, so that batteries of different sizes can be accommodated, and the side edges of the battery 60 can be cleaned, thereby making the cleaning assembly more widely applicable.

[0037] In the embodiment, the second brush assembly includes a second brush fixing member 24, a third brush fixing member 25, a second adjusting block 26 and a third adjusting block 27, the second brush fixing member 24 and the third brush fixing member 25 are respectively provided with a brush disc 21, the second adjusting block 26 is connected with the second brush fixing member 24, and the second adjusting block 26 is used for adjusting the distance of the second brush fixing member 24 in the second direction, the third adjusting block 27 is connected with the third brush fixing member 25, and the third adjusting block 27 is used for adjusting the distance of the third brush fixing member 25 in the second direction, that is, the second brush fixing member 24 and the third brush fixing member 25 are not connected together, so that the second brush fixing member 24 and the third brush fixing member 25 can be spaced apart by a first preset distance in the first direction, and the second brush fixing member 24 and the third brush fixing member 25 can be spaced apart by a second preset distance in the second direction, so that the brush disc 21 arranged on the second brush fixing member 24 and the third brush fixing member 25 can contact the special-shaped side edge of the special-shaped battery and clean the special-shaped side edge of the special-shaped battery, thereby avoiding the problems that the special-shaped battery is difficult to clean and the cleaning cost is high. In addition, the second adjusting block 26 and the third adjusting block 27 can be used to clean batteries 60 of different sizes, so that the cleaning assembly has a wider range of use.

[0038] In combination Figure 6 As an optional embodiment, the battery 60 can have an L shape, and of course, the second brush fixing member 24 and the third brush fixing member 25 can be arranged on the same straight line in the second direction in the embodiment, so that the cleaning assembly can clean a rectangular battery.

[0039] It should be noted that the first preset distance between the second brush fixing member 24 and the third brush fixing member 25 in the first direction is not limited in the embodiment, the second preset distance between the second brush fixing member 24 and the third brush fixing member 25 in the second direction is not limited in the embodiment, and those skilled in the art can adjust the size of the battery according to the size and shape of the battery. The size of the second adjusting block 26 in the second direction can be adjusted to adjust the distance of the second brush fixing member 24 in the second direction, the size of the third adjusting block 27 in the second direction can be adjusted to adjust the distance of the third brush fixing member 25 in the second direction, and the second preset distance between the second brush fixing member 24 and the third brush fixing member 25 in the second direction can be adjusted.

[0040] The first brush opening and closing assembly 30 comprises a first moving rod 301, a first driving member 302 and a first guide rod 303. The first moving rod 301 and the first guide rod 303 are arranged vertically. The first moving rod 301 is arranged along a second direction, and the first guide rod 303 is arranged along a first direction. One end of the first moving rod 301 is fixedly connected with the first guide rod 303, and the other end of the first moving rod 301 is connected with the first driving member 302. The two first brush fixing members 22 are connected with the first guide rod 303 through the first adjusting block 24. The first driving member 302 can drive the first moving rod 301 to move along the first direction. The first guide rod 303 fixedly connected with the first moving rod 301 drives the first adjusting block 23 to move along the first direction, thereby driving the two first brush fixing members 22 to move along the first direction. As an optional implementation, the first driving member 302 can be a pneumatic cylinder. The rod body of the pneumatic cylinder is connected with one end of the first moving rod 301. Of course, the first driving member 302 in the embodiment can also be a motor. In the embodiment, the first moving rod 301 and the first guide rod 303 are guided by the first guide rod 303 and fixedly connected, which can make the two first brush fixing members 22 move along the first direction more stably, thereby improving the positioning accuracy of the first brush fixing member 22 and making the brush disc 21 on the first brush fixing member 22 have a better cleaning effect on the side edge of the battery 60.

[0041] The second brush opening and closing assembly 31 comprises a second moving rod 311, a second driving member 312 and a second guide rod 313. The second moving rod 311 is arranged parallel to the first moving rod 301, and the second guide rod 313 is arranged parallel to the first guide rod 303. One end of the second moving rod 311 is fixedly connected with the second guide rod 313, and the other end of the second moving rod 311 is connected with the second driving member 312. The second brush fixing member 24 is connected with the second guide rod 313 through the second adjusting block 26, and the third brush fixing member 25 is connected with the second guide rod 313 through the third adjusting block 27. The second driving member 312 can drive the second moving rod 311 to move along the first direction. The second guide rod 313 fixedly connected with the second moving rod 311 drives the second adjusting block 26 and the third adjusting block 27 to move along the first direction, thereby driving the second brush fixing member 24 and the third brush fixing member 25 to move along the first direction. As an optional implementation, the second driving member 312 can be a pneumatic cylinder. The rod body of the pneumatic cylinder is connected with one end of the second moving rod 311. Of course, the second driving member 312 in the embodiment can also be a motor. In the embodiment, the second moving rod 311 and the second guide rod 313 are guided by the second guide rod 313 and fixedly connected, which can make the second brush fixing member 24 and the third brush fixing member 25 move along the first direction more stably, thereby improving the positioning accuracy of the second brush fixing member 24 and the third brush fixing member 25 and making the brush disc 21 on the second brush fixing member 24 and the third brush fixing member 25 have a better cleaning effect on the side edge of the battery 60.

[0042] In the embodiment, the interval of the second adjusting block 26 and the third adjusting block 27 on the second guide rod 313 is adjustable. As an optional implementation, a standard interval block 314 is sleeved on the second guide rod 313, and the standard interval block is arranged between the second adjusting block 26 and the third adjusting block 27. By adjusting the number of the standard interval block 314, the interval of the second adjusting block 26 and the third adjusting block 27 on the second guide rod 313 can be adjusted. Thus, the first preset distance of the interval of the second brush fixing piece 24 and the third brush fixing piece 25 in the first direction can be adjusted, and different sizes of the battery 60 can be compatible, so that the use range of the cleaning assembly is wider.

[0043] In the embodiment, the transmission assembly 40 comprises a rotating driving piece 41, a first transmission wheel 42, a second transmission wheel 43, a first belt 44 and a second belt 45. The first transmission wheel 42 and the second transmission wheel 43 are both arranged in plurality, and the plurality of first transmission wheels 42 and the first driving piece 302 are arranged on the same side of the mounting rack 10, and the plurality of second transmission wheels 43 and the second driving piece 312 are arranged on the same side of the mounting rack 10, i.e., the plurality of first transmission wheels 42 are arranged on the right side of the mounting rack 10, and the plurality of second transmission wheels 43 are arranged on the left side of the mounting rack 10. The first belt 44 is wound on the plurality of first transmission wheels 42 and the first brush fixing piece 22, and the first transmission wheel 42 can tension and drive the first belt 44. The second belt 45 is wound on the plurality of second transmission wheels 43, the second brush fixing piece 24 and the third brush fixing piece 25, and the second transmission wheel 43 can tension and drive the second belt 45. The rotating driving piece 41 can be connected with the first belt 44 and the second belt 45 through gears or transmission wheels. The rotating driving piece 41 can drive the first belt 44 to move, so as to drive the brush disc 21 on the first transmission wheel 42 and the first brush fixing piece 22 to rotate. In addition, the rotating driving piece 41 can also drive the second belt 45 to move, so as to drive the brush disc 21 on the second transmission wheel 42, the second brush fixing piece 24 and the third brush fixing piece 25 to rotate. Thus, the side edges of the battery between the first brush assembly and the second brush assembly can be cleaned. As an optional implementation, the rotating driving piece 41 can be a motor.

[0044] In the embodiment, the mounting rack 10 is provided with a first brush opening and closing buffer 304 and a second brush opening and closing buffer 315. The first brush opening and closing buffer 304 is arranged on the same side as the first driving wheel 42, and is located between the two first driving wheels 42. The first brush opening and closing buffer 304 is used to adaptively adjust the tension of the first belt 44, so that the first belt 44 is always in a tension state when the brush disc 21 on the first brush fixing member 22 moves in the first direction. The second brush opening and closing buffer 315 is arranged on the same side as the second driving wheel 43, and is located between the two second driving wheels 43. The second brush opening and closing buffer 315 is used to adaptively adjust the tension of the second belt 45, so that the second belt 45 is always in a tension state when the brush disc 21 on the second brush fixing member 24 and the third brush fixing member 25 moves in the first direction. In the embodiment, by arranging the first brush opening and closing buffer 304 and the second brush opening and closing buffer 315, when the first brush assembly and the second brush assembly move away from each other in the first direction, the first brush opening and closing buffer 304 and the second brush opening and closing buffer 315 are in the original position, and the first belt 44 and the second belt 45 are tensioned. When the first brush assembly and the second brush assembly move close to each other in the first direction, the first belt 44 tightens the first brush opening and closing buffer 304, and the second belt 45 tightens the second brush opening and closing buffer 315, so that the first belt 44 and the second belt 45 are always in a tension state.

[0045] In the embodiment, the buffer force of the first brush opening and closing buffer 304 is smaller than the driving force output by the first driving member 302, but the buffer force of the first brush opening and closing buffer 304 is greater than the force of the first belt 44 from relaxation to tension, so that the first belt 44 is always in a tension state when the first brush assembly and the second brush assembly move close to or away from each other in the first direction. The buffer force of the second brush opening and closing buffer 315 is smaller than the driving force output by the second driving member 312, but the buffer force of the second brush opening and closing buffer 315 is greater than the force of the second belt 45 from relaxation to tension, so that the second belt 45 is always in a tension state when the first brush assembly and the second brush assembly move close to or away from each other in the first direction. As an optional implementation, the first brush opening and closing buffer 304 is a spring, and the second brush opening and closing buffer 315 is a spring.

[0046] In the embodiment, the cleaning assembly further comprises a first limiting member 50 and a second limiting member 51. The first limiting member 50 is connected with the first moving rod 301, and the first limiting member 50 and the first guide rod 303 are arranged on opposite sides of the first moving rod 301, respectively. By adjusting the position and size of the first limiting member 50, the distance of the first brush opening and closing assembly 30 moving along the first direction can be limited. The second limiting member 51 is connected with the second moving rod 32, and the second limiting member 50 and the second guide rod 313 are arranged on opposite sides of the second moving rod 32, respectively. By adjusting the position and size of the second limiting member 51, the distance of the second brush opening and closing assembly 31 moving along the first direction can be limited. Thus, the distance of the first brush assembly and the second brush assembly moving along the first direction can be limited, which is beneficial to improve the positioning accuracy of the first brush assembly and the second brush assembly.

[0047] In the embodiment, the specific structure of the first limiting member 50 and the second limiting member 51 is not limited further. Those skilled in the art can select the limiting member commonly used in the art according to the actual situation. For example, the first limiting member 50 and the second limiting member 51 can be selected from bolts and nuts. In the embodiment, the number of the first limiting member 50 and the second limiting member 51 is not limited further. As an optional implementation manner, the number of the first limiting member 50 and the second limiting member 51 can be set to two.

[0048] The working process of the cleaning assembly in the embodiment will be described below.

[0049] The battery 60 is placed between the first brush assembly and the second brush assembly. The first driving member 302 drives the first moving rod 301 to move along the first direction. The first guide rod 303 fixedly connected with the first moving rod 301 drives the first adjusting block 24 to move along the first direction, thereby driving the two first brush fixing members 22 to move along the first direction. The second driving member 312 drives the second moving rod 311 to move along the first direction, and the second moving rod 311 moves towards the first moving rod 301. The second guide rod 313 fixedly connected with the second moving rod 311 drives the second adjusting block 26 and the third adjusting block 27 to move along the first direction, thereby driving the second brush fixing member 24 and the third brush fixing member 25 to move along the first direction. The brush disc 21 on the first brush assembly and the brush disc 21 on the second brush assembly are close to each other, until the brush disc 21 on the first brush assembly and the brush disc 21 on the second brush assembly respectively contact with the two opposite sides of the battery 60, and the first driving member 302 and the second driving member 312 are closed.

[0050] The rotating driving member 41 drives the first belt 44 to move, and drives the first transmission wheel 42 and the brush disc 21 on the first brush fixing member 22 to rotate through the first belt 44. Meanwhile, the rotating driving member 41 drives the second belt 45 to move, and drives the second transmission wheel 42 and the brush disc 21 on the second brush fixing member 24 and the third brush fixing member 25 to rotate through the second belt 45, so that the brush discs 21 on the first brush assembly and the second brush assembly can clean the side edges of the battery 60;

[0051] When the cleaning is completed, the rotating driving member 41 is turned off, and the first driving member 302 and the second driving member 312 are turned on to drive the brush discs 21 on the first brush assembly and the second brush assembly to move away from each other in the first direction, and the cleaned battery 60 is transferred out from between the first brush assembly and the second brush assembly.

[0052] Although the present disclosure is disclosed as above, the protection scope of the present disclosure is not limited to this. Those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present disclosure, and these changes and modifications shall fall within the protection scope of the present disclosure.

Claims

1. A cleaning assembly characterized by, The utility model relates to a kind of brush cleaning device for irregular battery, including: Mounting frame; Brush assembly, the brush assembly is arranged on the mounting frame, the brush assembly includes first brush assembly and second brush assembly, the first brush assembly and the second brush assembly each include brush disc, the first brush assembly includes at least one brush disc, the second brush assembly includes two brush discs, the two brush discs of the second brush assembly are spaced apart by a first preset distance along a first direction, and the two brush discs of the second brush assembly are spaced apart by a second preset distance along a second direction, the first direction and the second direction are perpendicular; Two brush opening and closing assemblies are arranged on the mounting frame, one of the brush opening and closing assemblies is connected to the first brush assembly, and the other brush opening and closing assembly is connected to the second brush assembly, and the two brush opening and closing assemblies are used to drive the first brush assembly and the second brush assembly, respectively, so that the first brush assembly and the second brush assembly move closer to or farther away from each other in the first direction; Transmission assembly, the transmission assembly is arranged on the mounting frame, the transmission assembly is connected to the brush disc on the first brush assembly, the transmission assembly is connected to the brush disc on the second brush assembly, and the transmission assembly can drive the brush disc to rotate; The first brush assembly includes first brush fixing members and a first adjusting block, two first brush fixing members are arranged along a second direction, one brush disc is arranged on each of the two first brush fixing members, and the first adjusting block is arranged between the two first brush fixing members, the size of the first adjusting block along the second direction is adjustable, and the first adjusting block is used to adjust the distance between the two first brush fixing members in the second direction; The first adjusting block is a standard spacing block, and the distance between the two first brush fixing members in the second direction is adjusted by adjusting the number of standard spacing blocks; The second brush assembly includes second brush fixing members, third brush fixing members, a second adjusting block and a third adjusting block, one brush disc is arranged on each of the second brush fixing members and the third brush fixing members, the second adjusting block is connected to the second brush fixing members, the size of the second adjusting block along the second direction is adjustable, the second adjusting block is used to adjust the distance of the second brush fixing members in the second direction, the third adjusting block is connected to the third brush fixing members, the size of the third adjusting block along the second direction is adjustable, and the third adjusting block is used to adjust the distance of the third brush fixing members in the second direction; The second brush assembly includes two brush discs, the two brush discs are spaced apart by a first preset distance along a first direction, and the two brush discs are spaced apart by a second preset distance along a second direction, which can realize comprehensive cleaning of the side edges of irregular batteries; The shape of the irregular battery is L-shaped.

2. The cleaning assembly of claim 1, wherein, The first brush assembly and the second brush assembly are arranged along a first direction, the brush opening and closing assembly comprises a first brush opening and closing assembly and a second brush opening and closing assembly, the first brush opening and closing assembly and the second brush opening and closing assembly are arranged at two ends of the mounting frame along the first direction respectively, and the first brush opening and closing assembly is connected with the first brush assembly, the second brush opening and closing assembly is connected with the second brush assembly, the first brush opening and closing assembly is used for driving the first brush assembly to move along the first direction, and the second brush opening and closing assembly is used for driving the second brush assembly to move along the first direction.

3. The cleaning assembly of claim 1, wherein, The transmission assembly comprises a first transmission wheel, a second transmission wheel, a first belt and a second belt, the first belt is wound on a plurality of the first transmission wheels and the first brush fixing member, and the first transmission wheel is used for tensioning and transmitting the first belt; the second belt is wound on a plurality of the second transmission wheels, the second brush fixing member and the third brush fixing member, and the second transmission wheel is used for tensioning and transmitting the second belt.

4. The cleaning assembly of claim 3, wherein, The transmission assembly further comprises a rotary driving member, the rotary driving member is connected with the first belt, the rotary driving member drives the first transmission wheel and the brush disc on the first brush fixing member to rotate by driving the first belt; the rotary driving member is also connected with the second belt, and the rotary driving member drives the second transmission wheel and the brush discs on the second brush fixing member and the third brush fixing member to rotate by driving the second belt.

5. The cleaning assembly of claim 4, wherein, The first brush opening and closing buffer and the second brush opening and closing buffer are further included, the first brush opening and closing buffer is located between two first transmission wheels, and the first brush opening and closing buffer is used for adaptively adjusting the tensioning degree of the first belt; the second brush opening and closing buffer is located between two second transmission wheels, and the second brush opening and closing buffer is used for adaptively adjusting the tensioning degree of the second belt.

6. The cleaning assembly of claim 2, wherein, The first brush opening and closing assembly comprises a first moving rod, a first driving member and a first guide rod, the first moving rod and the first guide rod are arranged vertically, one end of the first moving rod is connected with the first guide rod, the other end of the first moving rod is connected with the first driving member, two first brush fixing members are connected on the first guide rod through the first adjusting block, the first driving member can drive the first moving rod to move along a first direction, and two first brush fixing members are driven to move along the first direction through the first guide rod.

7. The cleaning assembly of claim 6, wherein, The second brush opening and closing assembly comprises a second moving rod, a second driving member and a second guide rod, the second guide rod is arranged in parallel with the first guide rod, one end of the second moving rod is connected with the second guide rod, the other end of the second guide rod is connected with the second driving member, the second brush fixing member is connected on the second guide rod through the second adjusting block, the third brush fixing member is connected on the second guide rod through the third adjusting block, the second driving member can drive the second moving rod to move in the first direction, and the second brush fixing member and the third brush fixing member are driven by the second guide rod to move in the first direction.

8. The cleaning assembly of claim 7, wherein, Further comprising a first limiting member and a second limiting member, the first limiting member is connected with the first moving rod, the first limiting member and the first guide rod are arranged on opposite sides of the first moving rod respectively, the first limiting member is used for limiting the moving distance of the first brush opening and closing assembly in the first direction, the second limiting member is connected with the second moving rod, the second limiting member and the second guide rod are arranged on opposite sides of the second moving rod respectively, and the second limiting member is used for limiting the moving distance of the second brush opening and closing assembly in the first direction.

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