CN217941031U - Battery filling opening wiping arrangement - Google Patents
Battery filling opening wiping arrangement Download PDFInfo
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- CN217941031U CN217941031U CN202222401976.2U CN202222401976U CN217941031U CN 217941031 U CN217941031 U CN 217941031U CN 202222401976 U CN202222401976 U CN 202222401976U CN 217941031 U CN217941031 U CN 217941031U
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- wiping
- battery
- liquid injection
- head
- injection port
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to the technical field of battery production, and discloses a wiping device for a battery liquid injection port, which comprises a wiping belt, a wiping head, a clamp for fixing a battery and a first rotating device for driving the clamp to rotate around a set rotating central line; the wiping belt is arranged between the clamp and the wiping head, and the wiping head is used for pressing the wiping belt on a liquid injection port of the battery; when the wiping head presses the wiping belt on the liquid injection port, the central line of the wiping head is superposed with the set rotating central line. In this embodiment, can effectively promote and clean the area and annotate the wiping effect of liquid mouth to the battery, be favorable to promoting subsequent sealed nail welded effect.
Description
Technical Field
The utility model relates to a battery production technical field especially relates to a battery annotates liquid mouth wiping arrangement.
Background
The manufacturing process of the battery is complex, a plurality of processes are needed, the battery liquid injection process is carried out, the battery cell liquid injection port after the battery cell liquid injection is needed to be cleaned, otherwise, the subsequent sealing nail welding effect is affected, and the poor sealing effect of the liquid injection port can affect the service life of the battery.
The current battery injection port wiping device comprises a rotary wiping head, an unwinding device for unwinding a wiping belt and a winding device for winding the wiping belt, wherein the rotary wiping head presses the paid-out wiping belt on the battery injection port and rotates, and applies pressure to the wiping belt so that the wiping belt can wipe residual electrolyte on the battery injection port to clean the residual electrolyte.
The liquid mouth wiping arrangement is annotated to current battery rotates the in-process at rotatory wiping head, and the battery is the rigid, and cleans the area and also can not rotate along with the rotation of rotatory wiping head because of the reason that needs the rolling to lead to cleaning the relative motion's that takes place between area and the battery less range, thereby electrolyte that appears easily cleans the effect and can not reach the requirement, cleans the effect relatively poor.
In view of the above, a wiping device for a battery filling opening is needed to improve the wiping effect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a battery annotates liquid mouth wiping arrangement to promote and clean the effect.
To achieve the purpose, the utility model adopts the following technical proposal:
a wiping device for a liquid injection port of a battery comprises a wiping belt, a wiping head, a clamp for fixing the battery and a first rotating device for driving the clamp to rotate around a set rotating center line;
the wiping belt is arranged between the clamp and the wiping head, and the wiping head is used for pressing the wiping belt on the liquid injection port of the battery;
when the wiping head presses the wiping belt on the liquid injection port, the center line of the wiping head is overlapped with the set rotating center line.
Optionally, the battery liquid injection port wiping device further comprises an unwinding device for unwinding the wiping tape and a winding device for winding the wiping tape unwound by the unwinding device;
unwinding device is including being used for bearing and cleaning the first axis of rotation of taking the roll of strip with being used for driving first axis of rotation pivoted second rotary device, winding device is including the second axis of rotation that is used for the rolling to clean the area with being used for driving second axis of rotation pivoted third rotary device.
Optionally, the battery liquid injection port wiping device further comprises a fixed frame, a first telescopic device is mounted on the fixed frame, and the central line of a telescopic shaft of the first telescopic device is overlapped with the set rotating central line;
the wiping head is installed on a telescopic shaft of the first telescopic device.
Optionally, the battery liquid injection port wiping device further comprises a support plate fixedly connected with the fixed frame, a second telescopic device is mounted on the support plate, and the first rotating device is mounted on a telescopic shaft of the second telescopic device;
the second telescopic device is used for driving the first rotating device to lift along the set rotating center line.
Optionally, the wiping head comprises a first wiping portion and a second wiping portion;
the first wiping part is provided with a pressing surface used for pressing the cover plate of the battery, and the second wiping part protrudes out of the pressing surface;
when the wiping head presses the wiping belt on the liquid injection port, the second wiping part extends into the liquid injection port.
Optionally, the wiping device for the battery liquid injection port further comprises a liquid dropping device for dropping electrolyte solvent into the wiping belt between the unwinding device and the winding device;
the dropping device comprises a dropping tube, and the tube opening of the dropping tube is positioned between the unreeling device and the wiping head.
Optionally, the battery liquid injection port wiping device further comprises a control device, and the control device is electrically connected with the unwinding device, the winding device, the first rotating device and the first telescopic device respectively.
Optionally, the dropping liquid pipe is provided with an electromagnetic valve for controlling the dropping liquid pipe to open and close.
Optionally, the material of the wiping strip is dust-free cloth, sponge or absorbent paper.
Optionally, the fixture comprises a supporting plate for supporting the battery, a first clamping jaw mounted on the supporting plate, a second clamping jaw mounted on the supporting plate, and a driving device for driving the first clamping jaw and the second clamping jaw to move oppositely to clamp the battery.
Compared with the prior art, the utility model discloses following beneficial effect has:
in this application, drive anchor clamps through first rotary device and rotate to make the battery on the anchor clamps and clean the range of the relative motion who produces between the area bigger, promoted and cleaned the area and annotate the friction effect between the liquid mouth, the effect of cleaning that the area was cleaned to the messenger is better, cleans the area and has obtained effectual promotion to the clean effect of the remaining electrolyte of notes liquid mouth department.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art 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 drawings without inventive exercise.
The structure, proportion, size and so on shown in the drawings of the present specification are only used to cooperate with the content disclosed in the specification for the understanding and reading of the people skilled in the art, and are not used to limit the limit conditions of the present invention, so that the present invention does not have the essential significance in the technology, and the modification of any structure, the change of the proportion relation or the adjustment of the size should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function and the achievable purpose of the present invention.
FIG. 1 is a schematic view of an installation structure of a wiping device for a battery filling opening provided in an embodiment of the present invention;
fig. 2 is a schematic structural view of a wiping head according to an embodiment of the present invention.
Illustration of the drawings: 1. wiping the tape; 101. a center line of rotation; 2. wiping the head; 21. a first wiping section; 22. a second wiping section; 201. pressing the face; 3. a clamp; 31. a support plate; 32. a first jaw; 33. a second jaw; 4. a first rotating device; 5. an unwinding device; 6. a winding device; 7. a fixed mount; 8. a first telescoping device; 9. a support plate; 10. a second telescoping device; 11. a dropping tube; 12. an electromagnetic valve.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments of 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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", 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. It should be noted that when one component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
The embodiment of the utility model provides a battery annotates liquid mouth wiping arrangement drives anchor clamps 3 through first rotary device 4 and rotates to make the battery on anchor clamps 3 and clean the range of the relative motion who takes 1 between production bigger, make and clean the effect of cleaning of taking 1 better, clean the clean effect of taking 1 to the remaining electrolyte of notes liquid mouth department promptly and obtained effectual promotion.
Referring to fig. 1 to 2, the battery filling opening wiping device includes a wiping belt 1, a wiping head 2, a clamp 3 for fixing the battery, and a first rotating device 4 for driving the clamp 3 to rotate around a set rotation center line 101. The wiping tape 1 is arranged between the clamp 3 and the wiping head 2, and the wiping head 2 is used for pressing the wiping tape 1 on a liquid injection port of the battery. When the wiping head 2 presses the wiping tape 1 against the liquid inlet, the center line of the wiping head 2 coincides with the set rotation center line 101, and at this time, the center line of the liquid inlet also coincides with the set rotation center line 101.
In the actual production process of the battery, after the battery liquid injection process is finished, the battery is transferred to a clamp, and the liquid injection port of the battery faces upwards. The wiping head 2 is driven by the first telescopic device 8 to press the wiping belt 1 on the liquid injection port, then the first rotating device 4 drives the battery to rotate so as to enable the wiping belt 1 and the liquid injection port to generate relative motion, and the wiping belt 1 and the liquid injection port area generate friction so as to wipe residual electrolyte remained in the liquid injection port area.
The battery filling opening wiping device in the embodiment has the advantages that through rotating the battery, the friction effect between the battery filling opening area and the wiping belt 1 is better, and the cleaning effect on residual electrolyte is improved.
In a specific embodiment, the battery filling opening wiping device further comprises an unwinding device 5 for unwinding the wiping tape 1 and a winding device 6 for winding the wiping tape 1 unwound by the unwinding device 5.
Wherein, unwinding device 5 is including being used for bearing the first axis of rotation that cleans the area roll of strip and being used for driving first axis of rotation pivoted second rotary device, and coiling mechanism 6 is including being used for the rolling to clean the second axis of rotation of taking 1 and being used for driving second axis of rotation pivoted third rotary device.
The wiping tape coil is sleeved on the first rotating shaft, and when the first rotating shaft is driven by the second rotating device to rotate, the first rotating shaft gradually releases the wiping tape 1; the one end of wiping area 1 keeping away from first axis of rotation is fixed in the second axis of rotation on, like this, rotates the rolling of in-process can accomplish wiping area 1 at the second axis of rotation, through the slew velocity between first axis of rotation and the second axis of rotation of control, can adjust the tension of wiping area 1 to further promote the effect of wiping to electrolyte. Alternatively, a tension adjusting device and a tension detecting device may be further disposed in the unwinding device 5, the tension detecting device detects a tension value of the wiping tape 1 between the first rotating shaft and the second rotating shaft, and the tension adjusting device adjusts the rotating speed of the first rotating shaft according to the tension value to complete the adjustment of the tension of the wiping tape 1.
Optionally, the battery liquid filling port wiping device further comprises a fixed frame 7, a first telescopic device 8 is mounted on the fixed frame 7, and a central line of a telescopic shaft of the first telescopic device 8 coincides with the set rotation central line 101; the wiping head 2 is mounted on a telescopic shaft of a first telescopic device 8. Specifically, when the liquid filling opening of the battery needs to be wiped, the telescopic shaft of the first telescopic device 8 extends out, so that the wiping head 2 is abutted against the liquid filling opening of the battery.
Optionally, the battery liquid filling port wiping device further comprises a supporting plate 9 fixedly connected with the fixed frame 7, a second telescopic device 10 is mounted on the supporting plate 9, and the first rotating device 4 is mounted on a telescopic shaft of the second telescopic device 10; the second telescopic device 10 is used for driving the first rotating device 4 to lift along the set rotating center line 101.
Specifically, the extension length of the telescopic shaft of the first telescopic device 8 and the telescopic length of the telescopic shaft of the second telescopic device 10 can be adjusted according to different battery specifications so as to meet the production requirements of batteries with different size specifications.
In a particular embodiment, the wiping head 2 comprises a first wiping portion 21 and a second wiping portion 22; the first wiping part 21 has a pressing surface 201 for pressing against the cover plate of the battery, and the second wiping part 22 protrudes from the pressing surface 201; when the wiping head 2 presses the wiping tape 1 against the liquid inlet, the second wiping portion 22 extends into the liquid inlet. Optionally, the second wiping portion 22 may be cylindrical, conical or circular truncated cone, and preferably, the conical second wiping portion may pierce through the wiping tape 1 to make the wiping tape 1 adhere to the inner wall of the liquid injection hole for wiping, so as to improve the wiping effect.
It should be noted that the pressing surface 201 presses the wiping strip 1 against the top cover of the battery, and the protruding second wiping portion 22 pushes the wiping strip 1 into the liquid injection hole to wipe the hole wall of the liquid injection hole, so as to further improve the wiping effect.
Optionally, the wiping device for the liquid injection port of the battery further comprises a dropping device for dropping an electrolyte solvent into the wiping belt 1 between the unwinding device 5 and the winding device 6; the dropping device comprises a dropping liquid tube 11, and the opening of the dropping liquid tube 11 is positioned between the unreeling device 5 and the wiping head 2. Note that the electrolyte solvent is dropped into the wiping tape 1, and the effect of removing the remaining electrolyte can be improved. It is also necessary to supplement that the electrolyte solvent is DMC, i.e. dimethyl carbonate.
Optionally, the battery filling opening wiping device comprises a control device, and the control device is electrically connected with the unwinding device 5, the winding device 6, the first rotating device 4 and the first telescopic device 8 respectively.
After the dry wiping tape 1 wipes the liquid injection port of the battery, the wiping tape 1 is moved forward, the electrolyte solvent is dropped from the clean wiping tape 1 by the dropping liquid pipe 11, the wiping tape 1 on which the electrolyte solvent is dropped is moved to a position right above the liquid injection port, and then the wiping head 2 presses the area of the wiping tape 1 on which the electrolyte solvent is dropped to the liquid injection port to repeat the wiping operation. It should be added and explained that the battery liquid injection port wiping device wipes the battery liquid injection port first in a dry manner and then in a wet manner, so that the wiping and cleaning effect can be effectively improved, and the pollution problem among different batteries can be effectively avoided.
Optionally, the dropping liquid pipe 11 is provided with an electromagnetic valve 12 for controlling the opening and closing of the dropping liquid pipe 11. The electromagnetic valve 12 regulates the flow rate of the electrolyte solvent in the dropping pipe 11 to meet the actual wiping needs, avoiding dropping too much or too little electrolyte solvent into the wiping tape 1.
Alternatively, the material of the wiping strip 1 can be dust-free cloth, sponge or absorbent paper.
Optionally, the clamp 3 includes a supporting plate 31 for supporting the battery, a first clamping jaw 32 mounted on the supporting plate 31, a second clamping jaw 33 mounted on the supporting plate 31, and a driving device for driving the first clamping jaw 32 and the second clamping jaw 33 to move towards each other to clamp the battery. In this embodiment, the clamp 3 is driven by compressed air, thereby effectively fixing batteries of different specifications.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.
Claims (10)
1. A wiping device for a battery liquid injection port is characterized by comprising a wiping belt (1), a wiping head (2), a clamp (3) for fixing a battery and a first rotating device (4) for driving the clamp (3) to rotate around a set rotating central line (101);
the wiping tape (1) is arranged between the clamp (3) and the wiping head (2), and the wiping head (2) is used for pressing the wiping tape (1) on a liquid injection port of the battery;
when the wiping head (2) presses the wiping belt (1) on the liquid injection opening, the center line of the wiping head (2) is overlapped with the set rotating center line (101).
2. The wiping device for the battery liquid filling port according to claim 1, further comprising an unwinding device (5) for unwinding the wiping tape (1) and a winding device (6) for winding the wiping tape (1) unwound by the unwinding device (5);
unwinding device (5) is including being used for bearing the first axis of rotation that cleans the area roll coil of strip and being used for driving first axis of rotation pivoted second rotary device, coiling mechanism (6) is including the second axis of rotation that is used for the rolling to clean area (1) and being used for driving second axis of rotation pivoted third rotary device.
3. The wiping device for the battery liquid filling port according to claim 2, further comprising a fixing frame (7), wherein a first telescopic device (8) is mounted on the fixing frame (7), and the center line of the telescopic shaft of the first telescopic device (8) is coincident with the set rotation center line (101);
the wiping head (2) is arranged on a telescopic shaft of the first telescopic device (8).
4. The wiping device for the battery liquid filling port according to claim 3, further comprising a supporting plate (9) fixedly connected with the fixing frame (7), wherein a second telescopic device (10) is installed on the supporting plate (9), and the first rotating device (4) is installed on a telescopic shaft of the second telescopic device (10);
the second telescopic device (10) is used for driving the first rotating device (4) to lift along the set rotating center line (101).
5. The battery pouring port wiping device according to claim 1, wherein the wiper head (2) includes a first wiping portion (21) and a second wiping portion (22);
the first wiping part (21) is provided with a pressing surface (201) for pressing the cover plate of the battery, and the second wiping part (22) protrudes out of the pressing surface (201);
when the wiping head (2) presses the wiping belt (1) on the liquid injection port, the second wiping part (22) extends into the liquid injection port.
6. The wiping device for the battery liquid injection port according to claim 3, further comprising a dropping device for dropping electrolyte solvent to the wiping belt (1) between the unwinding device (5) and the winding device (6);
the dropping device comprises a dropping tube (11), and the opening of the dropping tube (11) is located between the unreeling device (5) and the wiping head (2).
7. The wiping device for the battery liquid injection port according to claim 6, further comprising a control device electrically connected to the unwinding device (5), the winding device (6), the first rotating device (4) and the first retracting device (8), respectively.
8. The battery filling port wiping device according to claim 6, wherein the dropping liquid pipe (11) is provided with an electromagnetic valve (12) for controlling the opening and closing of the dropping liquid pipe (11).
9. The wiping device for the liquid injection port of the battery according to claim 1, wherein the wiping tape (1) is made of dust-free cloth, sponge or liquid absorbing paper.
10. The wiping device for the battery liquid filling port according to claim 1, wherein the clamp (3) comprises a supporting plate (31) for supporting the battery, a first clamping jaw (32) mounted on the supporting plate (31), a second clamping jaw (33) mounted on the supporting plate (31), and a driving device for driving the first clamping jaw (32) and the second clamping jaw (33) to move towards each other to clamp the battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222401976.2U CN217941031U (en) | 2022-09-09 | 2022-09-09 | Battery filling opening wiping arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222401976.2U CN217941031U (en) | 2022-09-09 | 2022-09-09 | Battery filling opening wiping arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217941031U true CN217941031U (en) | 2022-12-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222401976.2U Active CN217941031U (en) | 2022-09-09 | 2022-09-09 | Battery filling opening wiping arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217941031U (en) |
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2022
- 2022-09-09 CN CN202222401976.2U patent/CN217941031U/en active Active
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