CN210753957U - Battery cell steel shell cleaning device - Google Patents
Battery cell steel shell cleaning device Download PDFInfo
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- CN210753957U CN210753957U CN201921740084.7U CN201921740084U CN210753957U CN 210753957 U CN210753957 U CN 210753957U CN 201921740084 U CN201921740084 U CN 201921740084U CN 210753957 U CN210753957 U CN 210753957U
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- cleaning device
- steel shell
- guard plate
- brushes
- battery cell
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Abstract
The utility model discloses an electricity core steel shell cleaning device, including steel shell feeding device and belt cleaning device, feeding device includes the frame and connects gradually in the hopper of frame, pay-off gyro wheel, play flitch, the hopper is equipped with the swash plate that the slope set up, the bottom of swash plate is equipped with the discharge gate, the lateral part of pay-off gyro wheel is equipped with a plurality of parallel evenly distributed's conveying chute, discharge gate, play flitch are all connected in the conveying chute, the lateral part of pay-off gyro wheel still connects the fender material device that is used for avoiding the steel shell to drop from the conveying chute; the cleaning device comprises a plurality of rotatable brushes arranged in parallel, a nozzle for spraying cleaning liquid is arranged above the brushes, and the cleaning device is also connected with a feeding device for driving the brushes to be inserted into and pulled out of the steel shell. The utility model discloses can wash its inside through the brush at the inside pivoted mode of electricity core box hat, wash for the direct impact force with rivers among the prior art, the utility model discloses a cleaning performance is better, and at the rotatory in-process of brush, the nozzle can provide the washing liquid.
Description
Technical Field
The utility model relates to an electricity core box hat belt cleaning device belongs to electricity core box hat belt cleaning device technical field.
Background
The battery core mainly comprises a steel shell, a battery cover cap and a filler (such as a lithium compound) in the steel shell, wherein the quality of the steel shell (with one end closed, namely the negative pole of the battery core) for placing the lithium compound directly determines the quality of the whole battery core. The steel shell needs to be cleaned uniformly before use, and is used for removing impurities in the steel shell, avoiding influence on internal charge-discharge reaction and reducing the self-discharge proportion. In the prior art, the steel shell cleaning mode is that a large number of steel shells are placed in a stainless steel basket in an unordered mode and are rotationally cleaned in the single direction, friction and collision between the steel shells and the stainless steel basket can generate a large number of metal foreign bodies in the cleaning process, and the metal foreign bodies can damage charge and discharge reactions of internal lithium compounds. Furthermore, in the steel shell cleaning device in the prior art, sundries are only taken away by the self impact force of liquid, and the cleaning effect on the sundries with large adhesive force is poor, so that a cleaning tool for the steel shell of the battery with better actual use effect is needed.
SUMMERY OF THE UTILITY MODEL
For solving the not enough of prior art, an object of the utility model is to provide a better electric core box hat belt cleaning device of cleaning performance.
In order to achieve the above object, the utility model adopts the following technical scheme:
a battery core steel shell cleaning device is characterized by comprising a steel shell conveying device and a cleaning device, wherein the conveying device comprises a rack, a hopper, a feeding roller and a discharging plate which are sequentially connected to the rack, the hopper is provided with an inclined plate which is obliquely arranged, the bottommost end of the inclined plate is provided with a discharging hole, the side part of the feeding roller is provided with a plurality of conveying grooves which are uniformly distributed in parallel, the discharging hole and the discharging plate are both connected to the conveying grooves, and the side part of the feeding roller is also connected with a material protecting device which is used for preventing a steel shell from falling off from the conveying grooves;
the cleaning device comprises a plurality of rotatable brushes arranged in parallel, a nozzle for spraying cleaning liquid is arranged above the brushes, and the cleaning device is also connected with a feeding device for driving the brushes to be inserted into and pulled out of the steel shell.
Preferably, the cleaning device for the battery cell steel shell is characterized in that the material protection device is a protection plate, and the connecting surface of a feeding roller of the protection plate is an arc surface.
Preferably, the battery cell steel shell cleaning device is characterized in that the rack is connected to the feeding roller through a first protection plate support and a second protection plate support in sequence, two ends of the second protection plate support are hinged to the first protection plate support and the protection plate respectively, and an elastic device used for driving the protection plate to be attached to the feeding roller is further arranged between the first protection plate support and the second protection plate support.
Preferably, the cleaning device for the battery cell steel shell is characterized in that the elastic device is a tension spring with two ends respectively connected to the first protective plate support and the second protective plate support.
Preferably, the cleaning device for the cell steel shell is characterized in that an elastic adjusting screw rod for adjusting elasticity of the tension spring is further arranged between the tension spring and the second guard plate support.
Preferably, aforementioned electric core steel casing belt cleaning device, its characterized in that still includes the counter of connecting in the frame, and the counter is equipped with the count pole that is used for connecting the defeated silo.
Preferably, the cleaning device for the battery cell steel shell is characterized in that the guard plate is made of nylon or polytetrafluoroethylene.
Preferably, the cleaning device for the battery cell steel shell is characterized in that the rotatable driving mechanism of the brush is a motor, and all brushes are connected to a power output end of one motor.
Preferably, the cleaning device for the cell steel shell is characterized in that the feeding device is a cylinder.
The utility model discloses the beneficial effect who reaches:
the utility model discloses can wash its inside through the brush at the inside pivoted mode of electricity core box hat, wash for the impact force of the direct rivers that use among the prior art, the utility model discloses a cleaning performance is better. The nozzle can continuously provide cleaning fluid during the rotation of the brush.
The utility model discloses a smooth transportation of box hat can be ensured to hopper, pay-off gyro wheel and backplate, guarantees that the box hat can be fixed in the cleaning process.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the cleaning device of the present invention;
the meaning of the reference symbols in the figures: 1-a frame; 2-a hopper; 3-feeding rollers; 4-a counter; 5-protecting the plate; 6-a cleaning device; 7-discharging plate; 8-cell steel shell; 11-a first guard plate bracket; 12-a second guard plate bracket; 13-a tension spring; 21-a sloping plate; 22-a discharge hole; 131-an elastic adjusting screw; 31-a material conveying groove; 41-counting bar; 61-a brush; 62-a nozzle; 63-a motor; 64-cylinder.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1 and 2: the embodiment discloses an electricity core steel casing belt cleaning device, including steel casing feeding device and belt cleaning device 6, feeding device includes frame 1 and connects gradually (according to the direction that the material was carried) in hopper 2 of frame 1, pay-off gyro wheel 3, play flitch 7, hopper 2 is equipped with the swash plate 21 that the slope set up, the bottommost of swash plate 21 is equipped with discharge gate 22, the lateral part of pay-off gyro wheel 3 is equipped with the defeated silo 31 of a plurality of parallel equipartitions, discharge gate 22, it all connects in defeated silo 31 to go out flitch 7, the lateral part of pay-off gyro wheel 3 still connects the fender material device that is used for avoiding the steel casing to drop from defeated silo 31.
The material protection device is a protection plate 5, the connecting surface of the feeding roller 3 of the protection plate 5 is an arc surface attached to the side part of the feeding roller 3, and nylon or polytetrafluoroethylene is preferably selected as the material of the protection plate 5 in the embodiment in order to reduce the friction force between the protection plate 5 and the steel shell. Nylon and polytetrafluoroethylene are self-lubricating solid materials, and the self friction coefficient is low.
The frame 1 is connected to the feeding roller 3 sequentially through the first guard plate support 11 and the second guard plate support 12, two ends of the second guard plate support 12 are respectively hinged to the first guard plate support 11 and the guard plate 5, and an elastic device used for driving the guard plate 5 to be attached to the feeding roller 3 is further arranged between the first guard plate support 11 and the second guard plate support 12. The two ends of the elastic device are respectively connected with the tension spring 13 of the first guard plate bracket 11 and the second guard plate bracket 12. The tension spring 13 is used for tightly attaching the arc surface of the guard plate 5 to the feeding roller 3, in order to adjust the magnitude of the attaching force, an elastic adjusting screw 131 for adjusting the elasticity of the tension spring 13 is further arranged between the tension spring 13 and the second guard plate bracket 12, the elastic adjusting screw 131 is in threaded connection with the second guard plate bracket 12, it needs to be explained that a rotatable connecting device (belonging to the prior art) is arranged at one end of the tension spring 13, and the purpose is to prevent the tension spring 13 from being twisted when the elastic adjusting screw 131 is rotated.
The cleaning device 6 of this embodiment comprises a plurality of rotatable brushes 61 arranged in parallel, and the distance between the brushes 61 is equal to the distance between adjacent feed chutes 31. A nozzle 62 for spraying cleaning liquid is arranged above the hairbrush 61, and the cleaning device 6 is also connected with a feeding device for driving the hairbrush 61 to be inserted into and pulled out of the steel shell.
The rotatable driving mechanism of the brushes 61 is a motor 63, and all the brushes 61 are connected to the power output end of one motor 63. The plurality of brushes 61 are arranged in parallel, but only one motor 63 is provided, all the brushes are connected to the same motor 63, the brushes 61 are linked through gears or synchronous belts (the rotation directions of the plurality of brushes can be different), and the structure and the principle of linkage are conventional means of those skilled in the art, and are not described herein again.
The feeding device of the present embodiment is the air cylinders 64, and the number and distribution of the air cylinders 64 can be configured according to actual situations. The cleaning device 6 may further be provided with guiding means for achieving accurate control between the brush 61 and the steel shell.
In order to accurately count the number of the steel shells conveyed by the feeding roller 3, the counting device further comprises a counter 4 connected to the frame 1, and the counter 4 is provided with a counting rod 41 connected to the material conveying chute 31. The counting bar 41 is connected to the delivery chute 31, and when rotating past one delivery chute 31, the counting bar 41 is triggered once for counting the number of delivered shells.
During the use, transversely place electric core steel casing 8 in the inside of hopper 2 to the opening of steel casing will be towards the direction of brush 61, and the steel casing rolls to discharge gate 22 along swash plate 21, enters into the inside to defeated silo 31 through discharge gate 22, when defeated silo 31 rotates to the position of discharge gate 22, need to guarantee that the steel casing enters into when inside, does not slip. The material conveying groove 31 provided with the battery cell steel shell 8 continues to rotate upwards, and when the battery cell steel shell 8 is about to slip from the material conveying groove 31 under the action of gravity, the battery cell steel shell 8 enters the protective plate
5 inside, the length of backplate 5 can hold a plurality of defeated silo 31, for example four, when entering into four defeated silo 31 in the backplate 5, pay-off gyro wheel 3 stall, cylinder 64 stretches out, makes brush 61 enter into the inside of electric core steel casing 8, and under the cooperation of nozzle 62, the inside washing of steel casing is accomplished in the rotation of brush 61. After the four steel shells are cleaned, the brush 61 is retracted. The feeding roller 3 rotates the four feeding grooves 31 again to complete the cleaning of the next group of steel shells. The cleaned steel shell can fall from the conveying chute 31 to the discharging plate 7 under the action of gravity due to being separated from the protective plate 5.
This embodiment can wash its inside through brush 61 in the inside pivoted mode of electric core steel casing 8, and at the rotatory in-process of brush 61, nozzle 62 can constantly provide the washing liquid. Compared with the prior art in which the washing is directly carried out by the impact force of water flow, the washing effect of the embodiment is better. The hopper 2, the feeding roller 3 and the guard plate 5 of the embodiment can ensure smooth transportation of the steel shell, and ensure that the steel shell can be fixed in the cleaning process.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be considered as the protection scope of the present invention.
Claims (9)
1. The cleaning device for the cell steel shell is characterized by comprising a steel shell conveying device and a cleaning device (6), wherein the conveying device comprises a rack (1), a hopper (2), a feeding roller (3) and a discharging plate (7) which are sequentially connected to the rack (1), the hopper (2) is provided with an inclined plate (21) which is obliquely arranged, the bottommost end of the inclined plate (21) is provided with a discharging hole (22), the side part of the feeding roller (3) is provided with a plurality of conveying grooves (31) which are uniformly distributed in parallel, the discharging hole (22) and the discharging plate (7) are both connected to the conveying grooves (31), and the side part of the feeding roller (3) is also connected with a material protection device for preventing the steel shell from falling off from the conveying grooves (31);
the cleaning device (6) comprises a plurality of rotatable brushes (61) which are arranged in parallel, a nozzle (62) for spraying cleaning liquid is arranged above the brushes (61), and the cleaning device (6) is also connected with a feeding device for driving the brushes (61) to be inserted into and pulled out of the steel shell.
2. The cleaning device for the battery cell steel shell according to claim 1, wherein the material protecting device is a protecting plate (5), and the connecting surface of the feeding roller (3) of the protecting plate (5) is a circular arc surface.
3. The cleaning device for the battery cell steel shell according to claim 2, characterized in that the rack (1) is connected to the feeding roller (3) sequentially through a first guard plate support (11) and a second guard plate support (12), two ends of the second guard plate support (12) are hinged to the first guard plate support (11) and the guard plate (5) respectively, and an elastic device for driving the guard plate (5) to be attached to the feeding roller (3) is further arranged between the first guard plate support (11) and the second guard plate support (12).
4. The cleaning device for the battery cell steel shell as recited in claim 3, wherein the elastic device is a tension spring (13) with two ends respectively connected to the first guard plate bracket (11) and the second guard plate bracket (12).
5. The cleaning device for the battery cell steel shell as claimed in claim 4, wherein an elastic adjusting screw (131) for adjusting the elasticity of the tension spring (13) is further arranged between the tension spring (13) and the second guard plate bracket (12).
6. The cleaning device for the electric core steel shell as recited in claim 1, further comprising a counter (4) connected to the frame (1), wherein the counter (4) is provided with a counting rod (41) for connecting the material conveying chute (31).
7. The cleaning device for the battery cell steel casing according to claim 2, wherein the material of the guard plate (5) is nylon or polytetrafluoroethylene.
8. The cleaning device for the battery cell steel casing according to claim 1, wherein the rotatable driving mechanism of the brushes (61) is a motor (63), and all the brushes (61) are connected to a power output end of the motor (63).
9. The cleaning device for the electric core steel shell according to claim 1, characterized in that the feeding device is a cylinder (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740084.7U CN210753957U (en) | 2019-10-17 | 2019-10-17 | Battery cell steel shell cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921740084.7U CN210753957U (en) | 2019-10-17 | 2019-10-17 | Battery cell steel shell cleaning device |
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| Publication Number | Publication Date |
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| CN210753957U true CN210753957U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921740084.7U Active CN210753957U (en) | 2019-10-17 | 2019-10-17 | Battery cell steel shell cleaning device |
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| CN (1) | CN210753957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112090806A (en) * | 2020-07-21 | 2020-12-18 | 含山县承力铸造厂 | Adhering sand removing device for outer surface of formed casting part |
-
2019
- 2019-10-17 CN CN201921740084.7U patent/CN210753957U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112090806A (en) * | 2020-07-21 | 2020-12-18 | 含山县承力铸造厂 | Adhering sand removing device for outer surface of formed casting part |
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