CN212681799U - Electrode plate cleaning system - Google Patents
Electrode plate cleaning system Download PDFInfo
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- CN212681799U CN212681799U CN202021229723.6U CN202021229723U CN212681799U CN 212681799 U CN212681799 U CN 212681799U CN 202021229723 U CN202021229723 U CN 202021229723U CN 212681799 U CN212681799 U CN 212681799U
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Abstract
The utility model discloses an electrode slice cleaning system. This electrode slice cleaning system includes: a cleaning device, comprising: the dust hood comprises an upper side plate and a lower side plate, one side of the dust hood is provided with an electrode plate insertion opening, the other side of the dust hood is provided with a dust collection outlet, and the upper side plate is provided with a motor; the rotating disc is arranged in the dust hood and is connected with the motor through a rotating shaft penetrating through the upper side plate; the rotating disk includes: the upper cover plate brush, the middle connecting piece brush and the lower cover plate brush are perpendicular to the middle connecting piece brush. And the air shower pipe penetrates through the lower side plate from one side adjacent to the dust collection outlet and extends into the dust hood, and the tail end of the air shower pipe is provided with an air shower nozzle which faces the upper cover plate hairbrush, the intermediate connecting piece hairbrush and the lower cover plate hairbrush. The electrode plate cleaning system can effectively remove metal chips and dust on the upper surface and the lower surface of the electrode plate and on the end faces of the notch of the slitting edge, and the cleanliness of the electrode plate is guaranteed to the maximum extent.
Description
Technical Field
The utility model relates to a lithium cell production technical field, particularly, the utility model relates to an electrode slice cleaning system.
Background
The lithium battery has the advantages of safety, reliability, environmental protection and the like, and is not only applied to the field of consumer electronics, but also expanded to the fields of electric automobiles and the like. The manufacturing process of the lithium battery pole piece comprises coating, rolling, cutting and the like, metal chips and dust are strictly controlled in the processes, and the problems that the internal short circuit of the battery is caused, the self-discharge rate of the battery is increased and even potential safety hazards are caused are avoided.
Metal chips and dust exist on the upper surface and the lower surface of the electrode plate and on the end faces of the notches of the slitting edges. At present, the cleaning device of the electrode plate is generally a combination of a rolling brush and a vacuum adsorption system, the rolling brush is arranged parallel to the surface of the electrode plate, and the cleaning purpose is realized by utilizing the relative motion of the upper surface and the lower surface of the electrode plate and the rolling brush. The brush cleans the dust on the surface of the pole piece in the rolling process, and the dust is removed by means of the vacuum adsorption force of the vacuum adsorption system. The device can clean metal chips and dust on the upper surface and the lower surface of the electrode sheet, but cannot effectively clean the metal chips and dust on the end face of the notch of the slitting edge of the electrode sheet, so that obvious dust adheres to the end face of the slit electrode roll. Therefore, a cleaning and dust removing device for the notch end face of the slit edge of the electrode sheet is needed to improve the quality of the electrode sheet slit.
SUMMERY OF THE UTILITY MODEL
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the utility model discloses an it is an object to provide electrode slice cleaning system. The electrode plate cleaning system can effectively remove metal chips and dust on the upper surface and the lower surface of the electrode plate and on the end faces of the notch of the slitting edge, and the cleanliness of the electrode plate is guaranteed to the maximum extent.
In one aspect of the present invention, the utility model provides an electrode plate cleaning system. According to the utility model discloses an embodiment, this clean system of electrode slice includes: a cleaning device, the cleaning device comprising: the dust hood comprises an upper side plate and a lower side plate, one side of the dust hood is provided with an electrode plate insertion opening, the other side of the dust hood is provided with a dust collection outlet, and the upper side plate is provided with a motor; the rotating disc is arranged in the dust hood and is connected with the motor through a rotating shaft penetrating through the upper side plate; the rotating disk includes: the upper cover plate brush, the middle connecting piece brush and the lower cover plate brush are perpendicular to each other. The air shower pipe penetrates through one side of the dust collection outlet and extends into the dust hood from the lower side plate, an air shower nozzle is arranged at the tail end of the air shower pipe and faces the upper cover plate hairbrush, the intermediate connecting piece hairbrush and the lower cover plate hairbrush.
Adopt according to the utility model discloses electrode slice cleaning system of above-mentioned embodiment cleans the electrode slice, treats that clear electrode slice is inserted into the suction hood by the electrode slice inserted hole to insert between the upper cover plate brush of rotary disk and the lower cover plate brush, near the intermediate junction spare brush. The rotating disc is driven to rotate by the motor, and the upper cover plate hairbrush, the middle connecting piece hairbrush and the lower cover plate hairbrush can clean the upper surface and the lower surface of the electrode plate and the end face of the notch of the slitting edge, so that metal chips and dust on the electrode plate can be removed in an all-around manner. Meanwhile, the air shower nozzle on the air shower pipe faces the upper cover plate hairbrush, the middle connecting piece hairbrush and the lower cover plate hairbrush, the hairbrush can be swept in time, metal chips and dust are blown to the dust collection outlet, and the metal chips and the dust are discharged from the dust collection outlet to form the cleaning device. From this, according to the utility model discloses electrode slice cleaning system can guarantee the cleanliness of electrode slice to the upper and lower surface of electrode slice and the metal fillings and the dust of cutting marginal incision terminal surface effectively to the at utmost.
Optionally, the distance between the upper cover plate hairbrush and the lower cover plate hairbrush is 0-5 mm.
Optionally, a plurality of through holes are distributed on the air shower nozzle, and the aperture of each through hole is 0.5-3 mm.
Optionally, the electrode sheet insertion opening is of a constricted opening structure.
Optionally, the dust collection outlet is of a tapered configuration.
Optionally, the air shower pipe is provided with an electromagnetic valve and a pneumatic valve.
Optionally, the cleaning device further comprises: a first L-shaped plate fixed between the motor and the upper side plate.
Optionally, the electrode sheet cleaning system further comprises: the moving device comprises a cylinder and a second L-shaped plate, wherein the cylinder is arranged on the second L-shaped plate and is fixed with the motor through the first L-shaped plate.
Optionally, the electrode sheet cleaning system further comprises: a dust collection device, the dust collection device with the collection dust outlet links to each other, the dust collection device includes: the dust collecting device comprises a filter cloth bag, a dust collecting chamber and a drawer type dust collecting box, wherein the drawer type dust collecting box is arranged at the bottom end of the dust collecting chamber.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural view of an electrode sheet cleaning system according to an embodiment of the present invention;
fig. 2 is a top view of a cleaning device in an electrode sheet cleaning system according to an embodiment of the present invention;
fig. 3 is a side view of a cleaning device in an electrode sheet cleaning system according to an embodiment of the present invention.
Reference numerals:
100: a cleaning device;
110: a dust hood; 120: rotating the disc; 130: a wind showering pipe;
101: an electrode plate insertion opening; 102: a dust collection outlet; 103: a rotating shaft;
111: an upper side plate; 112: a lower side plate; 113: a motor;
121: a brush of the upper cover plate; 122: the middle connecting piece is a hairbrush; 123: a lower cover plate brush;
131: an air shower nozzle; 132: an electromagnetic valve; 133: a pneumatic valve;
140: a first L-shaped plate;
200: a mobile device;
210: a cylinder; 220: a second L-shaped plate.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In one aspect of the present invention, the utility model provides an electrode plate cleaning system. Referring to fig. 1-3, according to the utility model discloses an embodiment, this electrode slice cleaning system includes: the apparatus 100 is cleaned. The cleaning device 100 includes: a dust hood 110, a rotating disc 120 and a wind shower pipe 130. The dust hood 110 includes an upper side plate 111 and a lower side plate 112, and one side of the dust hood 110 has an electrode sheet insertion opening 101 and the other side has a dust collection outlet 102. The upper side plate 111 is provided with a motor 113. The rotating disk 120 is arranged in the dust hood 110 and is connected with the motor 113 through a rotating shaft 103 penetrating through the upper side plate 111; the rotating disk 120 includes: upper cover plate bristles 121, middle connector bristles 122 and lower cover plate bristles 123, wherein the upper cover plate bristles 121 and the lower cover plate bristles 123 are perpendicular to the middle connector bristles 122. The air shower pipe 130 passes through the lower side plate 112 from a side adjacent to the dust collection outlet 102 and extends into the dust hood 110, and an air shower nozzle 131 is provided at the end of the air shower pipe 130, and the air shower nozzle 131 is disposed toward the upper cover plate brush 121, the intermediate connector brush 122 and the lower cover plate brush 123.
Adopt according to the utility model discloses electrode slice cleaning system of above-mentioned embodiment cleans the electrode slice, treats that clear electrode slice is inserted into the suction hood by the electrode slice inserted hole to insert between the upper cover plate brush of rotary disk and the lower cover plate brush, near the intermediate junction spare brush. The rotating disc is driven to rotate by the motor, and the upper cover plate hairbrush, the middle connecting piece hairbrush and the lower cover plate hairbrush can clean the upper surface and the lower surface of the electrode plate and the end face of the notch of the slitting edge, so that metal chips and dust on the electrode plate can be removed in an all-around manner. Meanwhile, the air shower nozzle on the air shower pipe faces the upper cover plate hairbrush, the middle connecting piece hairbrush and the lower cover plate hairbrush, the hairbrush can be swept in time, metal chips and dust are blown to the dust collection outlet, and the metal chips and the dust are discharged from the dust collection outlet to form the cleaning device. From this, according to the utility model discloses electrode slice cleaning system can guarantee the cleanliness of electrode slice to the upper and lower surface of electrode slice and the metal fillings and the dust of cutting marginal incision terminal surface effectively to the at utmost.
Electrode slice cleaning system according to the embodiment of the utility model discloses further the detailed description.
In the cleaning apparatus 100, the rotation shaft 113 passes through the upper side plate 111, and the air shower pipe 130 passes through the lower side plate 112. It is understood that the upper and lower side plates 111 and 112 have through holes for passing the rotation shaft 113 and the wind shower pipe 130, respectively, which are not shown in the drawings.
According to the utility model discloses an embodiment, the interval between upper cover plate brush 121 and the lower cover plate brush 123 can be 0 ~ 5mm, for example 0mm, 1mm, 2mm, 3mm, 4mm, 5mm etc. This can further improve the cleaning effect of the electrode sheet.
According to the utility model discloses an embodiment, distribute on the wind drenches mouth 131 and be provided with a plurality of through-holes (not shown in the drawing), the aperture of through-hole can be 0.5 ~ 3mm, for example 0.5mm, 1mm, 1.5mm, 2mm, 2.5mm, 3mm etc.. Therefore, the blowing effect of the air shower nozzle on metal chips and dust can be further improved, and the cleaning effect of the electrode plate is further improved.
In addition, in some embodiments, the rotating direction of the rotating disk can be opposite to the air flow direction of the air shower and forms an included angle of 30-60 degrees. Therefore, the air shower nozzle is used for blowing the brush, so that the dust adsorbed on the brush can be further favorably stripped, the cleaning capability of the brush on the electrode plate is enhanced, and the secondary pollution of the electrode plate is avoided.
According to the embodiment of the present invention, the electrode sheet insertion port 101 is a constricted port structure. In some embodiments, the electrode sheet insertion opening has a relatively small lateral contraction and a relatively large longitudinal contraction, and the outer edge of the longitudinal contraction opening is higher than the circumferential surface of the intermediate connector brush and lower than the length of the intermediate connector brush.
According to an embodiment of the present invention, the dust collection outlet 102 has a tapered structure.
According to the utility model discloses an embodiment, 130 are equipped with solenoid valve 132 and pneumatic valve 133 on the wind drenches the pipe. The electromagnetic valve can be used for controlling the on-off of the air shower, and the air pressure valve can be used for controlling the air pressure of the air shower airflow. In some embodiments, the air pressure of the air shower can be controlled to be 0.1-0.3 MPa through the air pressure valve, so that the purging effect of the air shower air flow can be further improved.
According to the embodiment of the present invention, the cleaning device 100 may further include: a first L-shaped plate 140. The first L-shaped plate 140 is fixed between the motor 113 and the upper side plate 111.
According to the utility model discloses an embodiment, the utility model discloses an electrode slice cleaning system further includes: the device 200 is moved. The moving device 200 includes a cylinder 210 and a second L-shaped plate 220. The cylinder 210 is disposed on the second L-shaped plate 220 and fixed to the motor 113 through the first L-shaped plate 140. The moving device 200 may control the movement of the cleaning device 100 with respect to the second L-shaped plate 220 to facilitate cleaning of the electrode sheet.
According to the utility model discloses an embodiment, the utility model discloses an electrode slice cleaning system further includes: a dust collecting device (not shown in the drawings) connected to the dust collecting outlet of the cleaning device, the dust collecting device comprising: the dust collector comprises a filter cloth bag, a dust collecting chamber and a drawer type dust collecting box, wherein the drawer type dust collecting box is arranged at the bottom end of the dust collecting chamber. Therefore, the metal chips and the dust collected by the dust collecting device can be filtered by the filter cloth bag and then enter the dust collecting chamber and the drawer type dust collecting box for collection.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (9)
1. An electrode sheet cleaning system, comprising: a cleaning device, the cleaning device comprising:
the dust hood comprises an upper side plate and a lower side plate, one side of the dust hood is provided with an electrode plate insertion opening, the other side of the dust hood is provided with a dust collection outlet, and the upper side plate is provided with a motor;
the rotating disc is arranged in the dust hood and is connected with the motor through a rotating shaft penetrating through the upper side plate; the rotating disk includes: the upper cover plate brush, the middle connecting piece brush and the lower cover plate brush are perpendicular to the middle connecting piece brush;
the air shower pipe penetrates through one side of the dust collection outlet and extends into the dust hood from the lower side plate, an air shower nozzle is arranged at the tail end of the air shower pipe and faces the upper cover plate hairbrush, the intermediate connecting piece hairbrush and the lower cover plate hairbrush.
2. The electrode sheet cleaning system of claim 1, wherein the distance between the upper cover plate brush and the lower cover plate brush is 0-5 mm.
3. The electrode plate cleaning system of claim 1, wherein a plurality of through holes are distributed on the air shower nozzle, and the aperture of each through hole is 0.5-3 mm.
4. The electrode sheet cleaning system of claim 1, wherein the electrode sheet insertion port is of a constricted port configuration.
5. The electrode sheet cleaning system of claim 1, wherein the dust collection outlet is of a tapered configuration.
6. The electrode sheet cleaning system of claim 1, wherein the air shower pipe is provided with an electromagnetic valve and an air pressure valve.
7. The electrode pad cleaning system of claim 1, wherein the cleaning device further comprises: a first L-shaped plate fixed between the motor and the upper side plate.
8. The electrode pad cleaning system of claim 7, further comprising: the moving device comprises a cylinder and a second L-shaped plate, wherein the cylinder is arranged on the second L-shaped plate and is fixed with the motor through the first L-shaped plate.
9. The electrode pad cleaning system of claim 1, further comprising: a dust collection device, the dust collection device with the collection dust outlet links to each other, the dust collection device includes: the dust collecting device comprises a filter cloth bag, a dust collecting chamber and a drawer type dust collecting box, wherein the drawer type dust collecting box is arranged at the bottom end of the dust collecting chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021229723.6U CN212681799U (en) | 2020-06-29 | 2020-06-29 | Electrode plate cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021229723.6U CN212681799U (en) | 2020-06-29 | 2020-06-29 | Electrode plate cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212681799U true CN212681799U (en) | 2021-03-12 |
Family
ID=74894612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021229723.6U Active CN212681799U (en) | 2020-06-29 | 2020-06-29 | Electrode plate cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212681799U (en) |
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2020
- 2020-06-29 CN CN202021229723.6U patent/CN212681799U/en active Active
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