CN218189402U - Dispensing equipment for lithium ion battery - Google Patents

Dispensing equipment for lithium ion battery Download PDF

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Publication number
CN218189402U
CN218189402U CN202221391408.2U CN202221391408U CN218189402U CN 218189402 U CN218189402 U CN 218189402U CN 202221391408 U CN202221391408 U CN 202221391408U CN 218189402 U CN218189402 U CN 218189402U
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China
Prior art keywords
batching
lithium ion
wall
stirring
ion battery
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CN202221391408.2U
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Chinese (zh)
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黄涛
缪杰
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Hubei Xiongtao Lithium Power Co ltd
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Hubei Xiongtao Lithium Power Co ltd
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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

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Abstract

The utility model provides a dispensing equipment for lithium ion battery relates to lithium ion battery production facility technical field, this a dispensing equipment for lithium ion battery, include: batching jar, the inner wall top of batching jar is rotated and is installed the transmission shaft, the outer wall top fixed mounting of transmission shaft has the inconsistent top scraper blade with the inner wall top of batching jar, the outer wall bottom fixed mounting of transmission shaft has the backup pad, the equal fixed mounting in roof both ends of backup pad has the inconsistent side scraper blade with the inside wall of batching jar, all install between the roof both ends of backup pad and the bottom both ends of top scraper blade and be used for carrying out the stirring subassembly that stirs to the batching, the transmission assembly who is used for driving stirring subassembly work is installed on the inside top of batching jar. Can strike off the raw materials that are stained with the inner wall top and the inside wall that attach at the agitator tank, avoid the raw materials disappearance to influence battery material ratio.

Description

Dispensing equipment for lithium ion battery
Technical Field
The utility model relates to a lithium ion battery production facility technical field specifically is a dispensing equipment for lithium ion battery.
Background
Lithium ion batteries are attracting more and more attention as an alternative energy source due to the advantages of cleanness, environmental protection and the like. The lithium ion battery batching process is a key process for battery production, the batching operation of the batching process generally adopts a traditional manual batching mode, namely manually unpacking lithium cobalt oxide and graphite dry powder, and then putting the dry powder into a stirring barrel.
The following defect still exists in current technical scheme, and current lithium ion battery dispensing equipment is stirring when mixing the batching, and stirring effect is relatively poor, leads to the batching to mix inhomogeneously, and the dry powder drifts easily and is stained with the inner wall top of attaching at the agitator tank during stirring simultaneously, causes the dry powder disappearance to influence battery material ratio to influence battery quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dispensing equipment for lithium ion battery, the lithium ion battery dispensing equipment who aims at solving among the prior art stirs when mixing to the batching, and stirring effect is relatively poor, leads to the batching to mix inhomogeneously, and the dry powder is waved and is stained with the inner wall top of attaching at the agitator tank easily and cause the dry powder disappearance to influence battery material ratio during stirring simultaneously to influence the problem of battery quality.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the batching device for the lithium ion battery comprises: batching jar, the inner wall top of batching jar is rotated and is installed the transmission shaft, the outer wall top fixed mounting of transmission shaft has the inconsistent top scraper blade with the inner wall top of batching jar, the outer wall bottom fixed mounting of transmission shaft has the backup pad, the equal fixed mounting in roof both ends of backup pad has the inconsistent side scraper blade with the inside wall of batching jar, all install between the roof both ends of backup pad and the bottom both ends of top scraper blade and be used for carrying out the stirring subassembly that stirs to the batching, the transmission assembly who is used for driving stirring subassembly work is installed on the inside top of batching jar.
The utility model discloses a further technical scheme does, the stirring subassembly is including rotating the (mixing) shaft of installing between the roof both ends of backup pad and the bottom both ends of top scraper blade, the drive assembly includes the driven gear of fixed mounting at (mixing) shaft outer wall top.
The utility model discloses a further technical scheme does, at least two sets of blading along its axis direction equipartition, every group are installed to the outer wall of (mixing) shaft the blading all includes two at least fixed mounting at the (mixing) shaft outer wall and along the stirring vane of its axis direction equipartition.
The utility model discloses a further technical scheme does, drive assembly still includes the fixed ring gear of fixed mounting at batching jar inside wall top, the both ends bottom of top scraper blade is inconsistent with the roof of fixed ring gear, the top of side scraper blade is contradicted with the bottom of fixed ring gear.
The utility model discloses a further technical scheme does, the both ends bottom of top scraper blade is all rotated and is installed the drive gear that is located between two driven gear and the fixed ring gear respectively, drive gear meshes with driven gear and fixed ring gear mutually respectively.
The utility model discloses a further technical scheme does, the feed inlet has been seted up to top one side of batching jar, install sealed apron in the feed inlet, the bottom mid-mounting of batching jar has the discharging pipe that is used for the ejection of compact.
The utility model discloses a further technical scheme does, the bottom edge of batching jar installs the support column of its circumferencial direction equipartition of at least three edge.
The utility model discloses a further technical scheme does, the top middle part fixed mounting of batching jar has agitator motor, the top of transmission shaft run through the batching jar and with agitator motor's output shaft fixed connection.
The beneficial effects of the utility model are that:
during the batching, add the raw materials that the ratio is good to the batching jar in, start agitator motor, it is rotatory to make it drive top scraper blade and backup pad through the transmission shaft, the backup pad drives the side scraper blade and rotates, top scraper blade and side scraper blade can strike off the raw materials that is stained with the inner wall top of attaching at the agitator tank and inside wall this moment, the influence of raw materials disappearance battery material ratio has been avoided, the backup pad drives the stirring subassembly simultaneously and uses the transmission shaft to carry out the revolution as the axle, the stirring subassembly carries out the rotation under drive assembly's effect this moment, thereby can evenly stir the raw materials, stirring effect when having improved the device batching, battery raw materials can the misce bene when having guaranteed the batching, the performance of battery has been improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention.
Fig. 2 is a schematic diagram of the internal structure of the embodiment of the present invention.
Fig. 3 is a schematic structural diagram of the transmission assembly of the present invention.
In the figure: 1. a dosing tank; 2. sealing the cover plate; 3. a stirring motor; 4. a drive shaft; 5. a top squeegee; 6. a support plate; 7. a stirring shaft; 8. a stirring blade; 9. fixing the inner gear ring; 10. a driven gear; 11. a transmission gear; 12. a support pillar; 13. a discharge pipe; 14. and a side scraper.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings.
As shown in fig. 1-3, a dispensing apparatus for a lithium ion battery includes: batching jar 1, batching jar 1's inner wall top is rotated and is installed transmission shaft 4, the outer wall top fixed mounting of transmission shaft 4 has the inconsistent top scraper blade 5 with batching jar 1's inner wall top, the outer wall bottom fixed mounting of transmission shaft 4 has backup pad 6, the equal fixed mounting in roof both ends of backup pad 6 has the inconsistent side scraper blade 14 with batching jar 1's inside wall, all install between the roof both ends of backup pad 6 and the bottom both ends of top scraper blade 5 and be used for carrying out the stirring subassembly of stirring to the batching, the transmission assembly who is used for driving stirring subassembly work is installed on batching jar 1's inside top.
In this embodiment, during the batching, add batching jar 1 with the raw materials that match, start agitator motor 3, it is rotatory to make it drive top scraper 5 and backup pad 6 through transmission shaft 4, backup pad 6 drives side scraper 14 and rotates, top scraper 5 and side scraper 14 can strike off the raw materials of being stained with the inner wall top and the inside wall that attach at the agitator tank this moment, the raw materials disappearance influence battery material ratio has been avoided, backup pad 6 drives the stirring subassembly and uses transmission shaft 4 to carry out the revolution as the axle simultaneously, the stirring subassembly carries out the rotation under transmission assembly's effect this moment, thereby can carry out even stirring to the raw materials, stirring effect when having improved the device batching, battery raw materials can the misce bene when having guaranteed the batching, the performance of battery has been improved.
Specifically, the stirring assembly comprises a stirring shaft 7 rotatably installed between two ends of a top plate of the supporting plate 6 and two ends of the bottom of the top scraper 5, and the transmission assembly comprises a driven gear 10 fixedly installed on the top of the outer wall of the stirring shaft 7.
Further, at least two sets of blade groups uniformly distributed along the axis direction are installed on the outer wall of the stirring shaft 7, and each blade group comprises at least two stirring blades 8 which are fixedly installed on the outer wall of the stirring shaft 7 and uniformly distributed along the axis direction.
Further, the transmission assembly further comprises a fixed inner gear ring 9 fixedly mounted at the top of the inner side wall of the batching tank 1, the bottoms of the two ends of the top scraper 5 are abutted against a top plate of the fixed inner gear ring 9, and the top end of the side scraper 14 is abutted against the bottom of the fixed inner gear ring 9.
Furthermore, transmission gears 11 respectively positioned between the two driven gears 10 and the fixed inner gear ring 9 are rotatably installed at the bottoms of the two ends of the top scraper 5, the transmission gears 11 are respectively meshed with the driven gears 10 and the fixed inner gear ring 9, during batching and stirring, the top scraper 5 drives the transmission gears 11 and the stirring shaft 7 to revolve around the transmission shaft 4 as the shaft, and as the transmission gears 11 are respectively meshed with the driven gears 10 and the fixed inner gear ring 9, the transmission gears 11 rotate under the action of the fixed inner gear ring 9 and drive the stirring shaft 7 to rotate, so that the stirring shaft 7 drives the stirring blades 8 to stir the battery raw materials, the raw materials can be uniformly stirred, the stirring effect during batching of the device is improved, and the battery raw materials can be uniformly mixed during batching.
Specifically, the feed inlet has been seted up to top one side of batching jar 1, installs sealed apron 2 in the feed inlet, and the bottom mid-mounting of batching jar 1 has the discharging pipe 13 that is used for the ejection of compact.
Furthermore, at least three support columns 12 are arranged at the bottom edge of the dispensing tank 1 and are uniformly distributed along the circumferential direction.
Further, the top middle part fixed mounting of batching jar 1 has agitator motor 3, the top of transmission shaft 4 run through batching jar 1 and with agitator motor 3's output shaft fixed connection.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims (8)

1. Dosing device for lithium ion batteries, comprising: batching jar (1), its characterized in that, the inner wall top of batching jar (1) is rotated and is installed transmission shaft (4), the outer wall top fixed mounting of transmission shaft (4) has top scraper blade (5) inconsistent with the inner wall top of batching jar (1), the outer wall bottom fixed mounting of transmission shaft (4) has backup pad (6), the equal fixed mounting in roof both ends of backup pad (6) has side scraper blade (14) inconsistent with the inside wall of batching jar (1), all install between the roof both ends of backup pad (6) and the bottom both ends of top scraper blade (5) and be used for carrying out the stirring subassembly that stirs to the batching, the transmission assembly who is used for driving the stirring subassembly work is installed on the inside top of batching jar (1).
2. The batching device for lithium ion batteries according to claim 1, characterized in that said stirring assembly comprises a stirring shaft (7) rotatably mounted between the two ends of the top plate of the supporting plate (6) and the two ends of the bottom of the top scraper (5), said transmission assembly comprising a driven gear (10) fixedly mounted on top of the outer wall of the stirring shaft (7).
3. The batching device for the lithium ion battery according to claim 2, wherein at least two groups of blade groups are uniformly distributed along the axial direction of the stirring shaft (7), and each group of blade groups comprises at least two stirring blades (8) which are fixedly arranged on the outer wall of the stirring shaft (7) and uniformly distributed along the axial direction of the stirring shaft.
4. The batching device for the lithium ion battery according to claim 2, wherein the transmission component further comprises a fixed inner gear ring (9) fixedly installed on the top of the inner side wall of the batching tank (1), the bottoms of the two ends of the top scraper (5) are abutted against the top plate of the fixed inner gear ring (9), and the top ends of the side scrapers (14) are abutted against the bottom of the fixed inner gear ring (9).
5. The batching device for lithium ion batteries according to claim 4, characterized in that the bottoms of both ends of the top scraper (5) are rotatably mounted with transmission gears (11) respectively positioned between two driven gears (10) and a fixed inner gear ring (9), and the transmission gears (11) are respectively engaged with the driven gears (10) and the fixed inner gear ring (9).
6. The batching device for the lithium ion battery according to any one of claims 1 to 5, wherein a feed inlet is formed in one side of the top end of the batching tank (1), a sealing cover plate (2) is installed in the feed inlet, and a discharge pipe (13) for discharging is installed in the middle of the bottom end of the batching tank (1).
7. The dosing device for lithium ion batteries according to any of the claims 1-5, characterized in that at least three support columns (12) are installed at the bottom edge of the dosing tank (1) evenly distributed along its circumference.
8. The batching device for the lithium ion battery according to any one of claims 1 to 5, wherein a stirring motor (3) is fixedly installed in the middle of the top end of the batching tank (1), and the top end of the transmission shaft (4) penetrates through the batching tank (1) and is fixedly connected with an output shaft of the stirring motor (3).
CN202221391408.2U 2022-06-06 2022-06-06 Dispensing equipment for lithium ion battery Active CN218189402U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221391408.2U CN218189402U (en) 2022-06-06 2022-06-06 Dispensing equipment for lithium ion battery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221391408.2U CN218189402U (en) 2022-06-06 2022-06-06 Dispensing equipment for lithium ion battery

Publications (1)

Publication Number Publication Date
CN218189402U true CN218189402U (en) 2023-01-03

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CN202221391408.2U Active CN218189402U (en) 2022-06-06 2022-06-06 Dispensing equipment for lithium ion battery

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4464407A1 (en) * 2023-05-12 2024-11-20 Samsung SDI Co., Ltd. Slurry mixer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4464407A1 (en) * 2023-05-12 2024-11-20 Samsung SDI Co., Ltd. Slurry mixer

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