CN210349993U - Cleaning insertion basket for battery steel shell - Google Patents

Cleaning insertion basket for battery steel shell Download PDF

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Publication number
CN210349993U
CN210349993U CN201921551404.4U CN201921551404U CN210349993U CN 210349993 U CN210349993 U CN 210349993U CN 201921551404 U CN201921551404 U CN 201921551404U CN 210349993 U CN210349993 U CN 210349993U
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China
Prior art keywords
bottom plate
frame
steel shell
battery
battery steel
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CN201921551404.4U
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Chinese (zh)
Inventor
林友余
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Suzhou Chengliu Electronic Precision Co ltd
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Suzhou Chengliu Electronic Precision Co ltd
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Priority to CN201921551404.4U priority Critical patent/CN210349993U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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Abstract

The utility model discloses a cleaning insertion basket for a battery steel shell, which comprises a frame, a bottom plate and a frame upright post, wherein the two ends of the frame upright post are respectively connected with the frame and the bottom plate; a through hole of the bottom plate is arranged between the transverse partition column and the longitudinal partition column of the bottom plate, and an anti-collision device used for connecting the end part of the battery steel shell is also arranged at the side part of the through hole of the bottom plate; the frame, the bottom plate, the frame upright posts and the partition posts are all made of non-metal materials. Compared with the prior art, the utility model discloses can once only accomplish the washing of a plurality of battery box hat to guarantee between box hat and the box hat, the box hat can not produce metallic impurity because of the friction with wasing the insert basket, spherical protruding can make the washing liquid enter into to the inside of battery box hat under the prerequisite of avoiding the battery box hat direct with the bottom plate friction.

Description

Cleaning insertion basket for battery steel shell
Technical Field
The utility model relates to a battery box hat is with wasing insert basket belongs to battery box hat and washs apparatus technical field.
Background
The battery core, mainly 18650 battery core, mainly includes steel shell, battery block and the filler (such as lithium compound) in the steel shell, wherein the quality of the steel shell (one end is closed, namely the battery core negative pole) 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. The steel shell cleaning mode in the prior art is that a large amount of steel shells are placed in a stainless steel basket in an unordered mode and are rotationally cleaned in the unidirectional direction, friction and collision between the steel shells and the stainless steel basket can generate a large amount of metal foreign bodies in the cleaning process, and the metal foreign bodies can damage charge and discharge reactions of internal lithium compounds, so that a cleaning tool for the battery steel shell with a better actual use effect is needed.
SUMMERY OF THE UTILITY MODEL
For solving the deficiencies of the prior art, an object of the utility model is to provide a basket is inserted with wasing to battery box hat.
In order to achieve the above object, the utility model adopts the following technical scheme:
the cleaning insertion basket for the battery steel shell is characterized by comprising a frame, a bottom plate and frame stand columns, wherein the two ends of the frame stand columns are connected to the frame and the bottom plate respectively;
a bottom plate through hole is formed between the transverse partition columns and the longitudinal partition columns of the bottom plate, and an anti-collision device used for connecting the end part of the battery steel shell is further arranged on the side part of the bottom plate through hole; the frame, the bottom plate, the frame upright posts and the partition posts are all made of non-metal materials.
Preferably, the cleaning insert basket for the battery steel shell is characterized in that the anti-collision device is a spherical bulge.
Preferably, the cleaning insertion basket for the battery steel shell is characterized in that the through holes of the base plate are round-angle rectangular holes, the number of the spherical protrusions is four, and the four spherical protrusions are respectively arranged on four sides of the round-angle rectangular holes.
Preferably, the cleaning insert basket for the battery steel shell is characterized in that the cross section of the battery steel shell connecting side of the frame upright post is in a circular arc shape.
Preferably, the cleaning insertion basket for the battery steel shell is characterized in that a plurality of support rods arranged in parallel are further arranged in the frame.
Preferably, the cleaning insertion basket for the battery steel shell is characterized in that the frame is connected with the supporting rod through a supporting rod connecting hole, and the supporting rod connecting hole is a through hole.
Preferably, the cleaning insert basket for the battery steel shell is characterized in that a plurality of criss-cross convex ribs are further arranged at the bottom of the bottom plate.
Preferably, the cleaning insertion basket for the battery steel shell is characterized in that the material of the frame, the bottom plate, the frame upright posts and the partition posts is PA66 + 20% glass fiber.
The utility model discloses the beneficial effect who reaches:
compared with the prior art, the utility model discloses can once only accomplish the washing of a plurality of battery box hat to guarantee between box hat and the box hat, the box hat can not produce metallic impurity because of the friction with wasing the insert basket, spherical arch is the point contact basically with the tip of battery box hat, under the prerequisite of avoiding the battery box hat direct with the bottom plate friction, has some clearance between the tip of messenger's battery box hat and the bottom plate, this clearance is favorable to the washing liquid to enter into the inside to the battery box hat, promotes the cleaning performance.
Drawings
FIG. 1 is an isometric view of the overall structure of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a partial enlarged view (bottom plate) of the present invention;
fig. 4 is an enlarged view of a portion of fig. 2 according to the present invention;
fig. 5 is a partially enlarged view (support rod connection hole) of fig. 1 according to the present invention;
the meaning of the reference symbols in the figures: 1-a frame; 2-a bottom plate; 3-frame columns; 4-a support bar; 5-a separation column; 11-support bar connection holes; 21-a bottom plate through hole; 22-spherical protrusions; 23-convex rib.
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 to 5: the embodiment discloses a basket is inserted with wasing to battery box hat, including frame 1, bottom plate 2 and both ends are connected respectively in frame 1, the frame stand 3 of bottom plate 2, frame stand 3 is equivalent to whole washing and inserts the lateral wall of basket, bottom plate 2 is equipped with that a plurality of cross-sections are circular shape bumping post 5, bumping post 5 is including horizontal bumping post, vertical bumping post, the horizontal equidistance array setting of horizontal bumping post, the vertical equidistance array setting of vertical bumping post, horizontal bumping post, the interval of vertical bumping post equals and equals the external diameter of battery box hat.
Bottom plate through holes 21 are formed between the transverse partition columns and the longitudinal partition columns of the bottom plate 2, anti-collision devices used for connecting the end portions of the battery steel shells are further arranged on the side portions of the bottom plate through holes 21, spherical protrusions 22 are preferably selected by the anti-collision devices, the spherical protrusions 22 can prevent the bottom plate 2 from directly contacting the end portions of the battery steel shells to avoid collision, and the spherical protrusions 22 are basically in point contact with the end portions of the battery steel shells to enable one point of gap to be formed between the end portions of the battery steel shells and the bottom plate 2, and cleaning liquid in the gap can enter the battery steel shells conveniently.
In order to avoid the influence of metal impurities on the battery steel shell, the frame 1, the bottom plate 2, the frame columns 3 and the partition columns 5 are preferably made of non-metal materials. Because the battery steel shell is required to be cleaned in a high-temperature environment and is also required to be prevented from being corroded by the cleaning solution, the materials of the frame 1, the bottom plate 2, the frame upright posts 3 and the partition posts 5 are preferably PA66 + 20% glass fiber, and the materials can be ensured not to deform in an environment with the temperature as high as 120 ℃.
Specifically, the bottom plate through holes 21 are preferably rounded rectangular holes, so that a certain space is formed between each rectangular hole and the spacer 5, and the space is used for accommodating the spherical protrusions 22, so that the number of the spherical protrusions 22 is four, and the four spherical protrusions 22 are respectively arranged on the four sides of the rounded rectangular holes.
In order to further avoid friction between the steel shell and the embodiment, the cross section of the battery steel shell connection side of the frame column 3 of the embodiment is preferably circular arc-shaped.
In order to further enhance the rigidity and strength of the frame 1, a plurality of support rods 4 are disposed in parallel in the frame 1. Specifically, the connection mode of the support rod 4 and the frame 1 is as follows: the frame 1 is provided with a support rod connecting hole 11, the end part of the support rod 4 is provided with a protrusion, and the protrusion is inserted into the support rod connecting hole 11 and used for realizing the connection of the support rod 4 and the frame 1. The support rod coupling hole 11 is preferably a through hole.
In order to enhance the rigidity and strength of the bottom plate 2, the bottom of the bottom plate 2 (opposite to the spacers 5) is further provided with a plurality of criss-cross ribs 23, and the ribs 23 are disposed between the through holes 21 of the bottom plate.
During the use, insert electric core box hat to between four daggers 5, if be close to frame 1's electric core box hat, be in between three dagger 5 and a frame stand 3, dagger 5 and frame stand 3 can be fixed and keep apart electric core box hat, avoid taking place the friction between abluent in-process box hat and the box hat, the box hat and washing insert between the basket and produce metallic impurity.
Compared with the prior art, the utility model discloses can once only accomplish the washing of a plurality of battery box hat to guarantee between box hat and the box hat, the box hat can not produce metallic impurity because of the friction with wasing the insert basket, spherical arch 22 is the point contact basically with the tip of battery box hat, has a little clearance between the tip of messenger's battery box hat and bottom plate 2, and this clearance is favorable to the washing liquid to enter into the inside to the battery box hat.
The above 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 regarded as the protection scope of the present invention.

Claims (8)

1. The cleaning insertion basket for the battery steel shell is characterized by comprising a frame (1), a bottom plate (2) and frame stand columns (3) of which two ends are respectively connected to the frame (1) and the bottom plate (2), wherein the bottom plate (2) is provided with a plurality of partition columns (5) with circular sections, each partition column (5) comprises a transverse partition column and a longitudinal partition column, the transverse partition columns are arranged in an array mode at equal intervals, the longitudinal partition columns are arranged in an array mode at equal intervals, and the intervals between the transverse partition columns and the longitudinal partition columns are equal and equal to the outer diameter of the battery steel shell;
a bottom plate through hole (21) is formed between the transverse partition columns and the longitudinal partition columns of the bottom plate (2), and an anti-collision device used for connecting the end part of the battery steel shell is further arranged on the side part of the bottom plate through hole (21); the frame (1), the bottom plate (2), the frame upright posts (3) and the partition posts (5) are all made of non-metal materials.
2. The cleaning insert basket for battery steel cases as set forth in claim 1, wherein said collision preventing means is a spherical protrusion (22).
3. The cleaning insert basket for the battery steel shell as recited in claim 2, wherein the bottom plate through hole (21) is a rounded rectangular hole, the number of the spherical protrusions (22) is four, and the four spherical protrusions (22) are respectively disposed on four sides of the rounded rectangular hole.
4. The cleaning insert basket for the steel battery cases as claimed in claim 1, wherein the cross section of the steel battery case connecting side of the frame column (3) is circular arc.
5. The cleaning insertion basket for the battery steel shell as recited in claim 1, wherein a plurality of support rods (4) are arranged in parallel in the frame (1).
6. The cleaning insert basket for the battery steel shell as recited in claim 2, wherein the frame (1) is connected with the support rod (4) through a support rod connecting hole (11), and the support rod connecting hole (11) is a through hole.
7. The cleaning insert basket for the battery steel shell as recited in claim 1, wherein the bottom of the bottom plate (2) is further provided with a plurality of criss-cross ribs (23).
8. The cleaning insert basket for the battery steel shell as claimed in claim 1, wherein the material of the frame (1), the bottom plate (2), the frame upright posts (3) and the partition posts (5) is PA66 + 20% glass fiber.
CN201921551404.4U 2019-09-18 2019-09-18 Cleaning insertion basket for battery steel shell Active CN210349993U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921551404.4U CN210349993U (en) 2019-09-18 2019-09-18 Cleaning insertion basket for battery steel shell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921551404.4U CN210349993U (en) 2019-09-18 2019-09-18 Cleaning insertion basket for battery steel shell

Publications (1)

Publication Number Publication Date
CN210349993U true CN210349993U (en) 2020-04-17

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110556561A (en) * 2019-09-18 2019-12-10 苏州橙柳电子精密有限公司 Cleaning insertion basket for battery steel shell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110556561A (en) * 2019-09-18 2019-12-10 苏州橙柳电子精密有限公司 Cleaning insertion basket for battery steel shell

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