CN218654114U

CN218654114U - Lithium ion battery raw material mixing device

Info

Publication number: CN218654114U
Application number: CN202222650749.3U
Authority: CN
Inventors: 冯永潘; 蒋占伟; 张志立; 王小波
Original assignee: Henan Dedao New Energy Co ltd
Current assignee: Henan Dedao New Energy Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-03-21
Anticipated expiration: 2032-10-10

Abstract

The utility model discloses a lithium ion battery raw material mixing device, comprising a base plate, the middle part of bottom plate is rotated and is connected with first dwang, first gear has been cup jointed to the bottom of first dwang, the first motor of bottom fixedly connected with of bottom plate, the output shaft of first motor has cup jointed the second gear with first gear engagement, the side fixedly connected with fixed plate of first dwang, the side of fixed plate is rotated and is connected with the second dwang, the top fixedly connected with bracing piece of fixed plate, the top fixedly connected with mounting panel of bracing piece, the side fixedly connected with second motor of mounting panel, the output shaft of second motor and the top fixed connection of second dwang, the bottom fixedly connected with compounding jar of second dwang, through the mode of carrying out rotation and revolution to the raw materials in the compounding jar, make the lithium ion battery raw materials in mixing process, can the homogeneous mixing, the mixing speed is faster, the mixing efficiency is improved.

Description

Lithium ion battery raw material mixing device

Technical Field

The utility model belongs to the technical field of lithium ion battery raw materials processing, especially, relate to a lithium ion battery raw materials mixing arrangement.

Background

Lithium ion batteries are batteries which use lithium metal or lithium alloy as a negative electrode material and use non-aqueous electrolyte solution, and because the chemical characteristics of the lithium metal are very active, the processing, storage and use of the lithium metal have very high requirements on the environment, so the lithium batteries are not applied for a long time, and the lithium batteries become mainstream at present along with the development of scientific technology.

In the production and manufacturing process of the lithium ion battery, raw materials need to be mixed, and when the conventional lithium ion battery is stirred and mixed, the stirring mode is single, so that the defects of incomplete mixing and low mixing speed are caused, and the mixing efficiency is low.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the prior art, the utility model provides a lithium ion battery raw materials mixing device carries out rotation and revolution's mode through the raw materials to in the compounding jar for the lithium ion battery raw materials can the homogeneous mixing at the mixing process, and the mixing speed is faster, has improved mixing efficiency.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a lithium ion battery raw material mixing device, includes the bottom plate, the middle part of bottom plate is rotated and is connected with first dwang, first gear has been cup jointed to the bottom of first dwang, the first motor of bottom fixedly connected with of bottom plate, the output shaft of first motor has cup jointed the second gear with first gear engagement, the side fixedly connected with fixed plate of first dwang, the side of fixed plate is rotated and is connected with the second dwang, the top fixedly connected with bracing piece of fixed plate, the top fixedly connected with mounting panel of bracing piece, the side fixedly connected with second motor of mounting panel, the output shaft of second motor and the top fixed connection of second dwang, the bottom fixedly connected with compounding jar of second dwang, the first stirring rod of side fixedly connected with of compounding jar inner chamber, the feed inlet department intercommunication at compounding jar top has the inlet pipe, the discharge gate department intercommunication of compounding jar bottom has the discharging pipe, the bottom swing joint of discharging pipe has sealed lid, places lithium ion battery raw materials into the compounding jar through the inlet pipe, carries out rotation and revolution mode through the raw materials to the compounding jar for lithium ion battery raw materials is at the mixing in-process, and the mixing speed is faster, has improved mixing efficiency.

Further, the top fixedly connected with box of compounding jar inner chamber, the bottom of box is rotated and is connected with the third dwang, the top fixedly connected with third motor of box inner chamber, the top of third dwang extend to in the box with third motor output shaft fixed connection, the side fixedly connected with second stirring rod of third dwang stirs the raw materials in the compounding jar through the second stirring rod, further improves lithium ion battery raw materials mixing efficiency.

Further, the side fixedly connected with connecting rod of third dwang, the bottom fixedly connected with scraper blade of connecting rod promotes the lithium ion battery raw materials in the compounding jar to discharge gate department through the scraper blade is rotatory, makes things convenient for the ejection of compact after the raw materials in the compounding jar mixes, has avoided the raw materials to adhere to the unable complete exhaust phenomenon in compounding jar bottom.

Further, the side fixedly connected with dead lever of first rotation pole, the solid fixed ring of one end fixedly connected with of first rotation pole is kept away from to the dead lever, the spacing groove has been seted up to solid fixed ring's inboard, the side fixedly connected with of compounding jar and spacing groove sliding connection's stopper can only slide in the spacing groove through the stopper, improves the stability of compounding jar in rotatory in-process.

Compared with the prior art, the beneficial effects of the utility model are that: in placing into the compounding jar through the inlet pipe with lithium ion battery raw materials, through the mode that carries out rotation and revolution to the raw materials in the compounding jar for lithium ion battery raw materials can the homogeneous mixing at the mixing process, and the mixing rate is faster, has improved mixing efficiency, stirs the raw materials in the compounding jar through the second stirring rod, further improves lithium ion battery raw materials mixing efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic diagram of a side view cross-sectional structure of the mixing tank of the present invention;

FIG. 3 is a schematic side view of the bottom plate of the present invention;

FIG. 4 is a schematic view of the structure of the limiting groove of the present invention;

fig. 5 is a schematic view of a part a of the enlarged structure of fig. 1 according to the present invention.

In the figure: 1 bottom plate, 2 first dwang, 3 first gear, 4 first motor, 5 second gear, 6 fixed plates, 7 second dwang, 8 bracing pieces, 9 mounting panels, 10 second motor, 11 compounding jar, 12 first stirring rod, 13 inlet pipes, 14 discharging pipes, 15 sealed lids, 16 boxes, 17 third dwang, 18 third motor, 19 second stirring rod, 20 connecting rods, 21 scraper blade, 22 dead lever, 23 solid fixed ring, 24 spacing grooves, 25 stopper.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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.

Example (b):

referring to fig. 1-5, a lithium ion battery raw material mixing device, comprising a bottom plate 1, a first rotating rod 2 rotatably connected to the middle of the bottom plate 1, a first gear 3 sleeved to the bottom of the first rotating rod 2, a first motor 4 fixedly connected to the bottom of the bottom plate 1, a second gear 5 meshed with the first gear 3 sleeved to the output shaft of the first motor 4, a fixed plate 6 fixedly connected to the side of the first rotating rod 2, a second rotating rod 7 rotatably connected to the side of the fixed plate 6, a support rod 8 fixedly connected to the top of the fixed plate 6, a mounting plate 9 fixedly connected to the top of the support rod 8, a second motor 10 fixedly connected to the side of the mounting plate 9, an output shaft of the second motor 10 fixedly connected to the top of the second rotating rod 7, a mixing tank 11 fixedly connected to the bottom of the second rotating rod 7, a first stirring rod 12 fixedly connected to the side of the inner cavity of the mixing tank 11, a feed inlet at the top of the mixing tank 11 connected to a rotating rod 13, a discharge outlet at the bottom of the mixing tank 11 connected to a discharge pipe 14, a sealing cover 15 movably connected to the bottom of the discharge pipe 14, the lithium ion battery raw material is placed into the mixing tank 11 through a feed pipe 13, the second mixing tank 11, the second mixing tank 10, the first rotating rod 11, the first rotating gear 2, the first rotating gear 11, the first rotating gear 7 drives the first rotating gear 7 to rotate the first rotating gear 7, thereby driving the first mixing rod 6, the first mixing tank 11, the first mixing rod 11 to rotate the first mixing tank 11, the first gear 7, the first mixing rod 11, the first gear 7 to rotate the first gear 7, and rotate the second gear 6, the raw materials in the mixing tank 11 accelerate the mixing efficiency along with the revolution, and after the raw materials are mixed, the sealing cover 15 is taken down, and the raw materials in the mixing tank 11 are discharged from the discharge pipe 14.

The top fixedly connected with box 16 of 11 inner chambers of compounding jar, the bottom of box 16 is rotated and is connected with third dwang 17, the top fixedly connected with third motor 18 of the 16 inner chambers of box, the top of third dwang 17 extend to in the box 16 with the 18 output shaft fixed connection of third motor, the side fixedly connected with second stirring rod 19 of third dwang 17 starts the third motor 18 and drives the rotation of third dwang 17, third dwang 17 drives the rotation of second stirring rod 19.

The side fixedly connected with connecting rod 20 of third dwang 17, the bottom fixedly connected with scraper blade 21 of connecting rod 20, rotatory third dwang 17 drives connecting rod 20 and rotates, and connecting rod 20 drives scraper blade 21 and rotates, and scraper blade 21 promotes the raw materials in the compounding jar 11 to discharge gate department at the rotation in-process.

Side fixedly connected with dead lever 22 of first rotation pole 2, the solid fixed ring 23 of one end fixedly connected with of first rotation pole 2 is kept away from to dead lever 22, spacing groove 24 has been seted up to solid fixed ring 23's inboard, the side fixedly connected with of compounding jar 11 and spacing groove 24 sliding connection's stopper 25, make solid fixed ring 23 rotate along with first rotation pole 2 is synchronous through dead lever 22, it is rotatory to drive stopper 25 during 11 rotations of compounding jar, stopper 25 can only move along the orbit of spacing groove 24, consequently, compounding jar 11 can only move along the orbit of spacing groove 24.

The working principle is as follows: the utility model discloses in, place lithium ion battery raw materials into mixing tank 11 through inlet pipe 13 in, it is rotatory to start second motor 10 and drive second dwang 7, second dwang 7 drives mixing tank 11 and rotates, mixing tank 11 drives first stirring rod 12 and rotates, therefore, mixing tank 11 makes first stirring rod 12 stir the raw materials along with the rotation, it is rotatory to start third motor 18 and drive third dwang 17, third dwang 17 drives second stirring rod 19 and rotates, the direction of rotation of second stirring rod 19 is opposite with the direction of rotation of first stirring rod 12, and, start first motor 4 and drive second gear 5 and rotate, second gear 5 drives first gear 3 and rotates, first gear 3 drives first dwang 2 and rotates, first dwang 2 drives fixed plate 6 and rotates, make mixing tank 11 along with fixed plate 6 synchronous rotation through second dwang 7, therefore, mixing tank 11 revolves with first dwang 2 as the axle center, accelerate mixing efficiency along with the raw materials in mixing tank 11, after the raw materials mixes the completion, take off sealed lid 15, the raw materials that revolves in the mixing tank 11 from discharging pipe 14.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, it will be obvious to those skilled in the art that the present invention is not limited to the details of the foregoing exemplary embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; 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, and any reference signs in the claims are not intended to 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

1. The utility model provides a lithium ion battery raw materials mixing arrangement, includes bottom plate (1), its characterized in that: the utility model discloses a mixing device, including bottom plate (1), bottom plate, first gear (3) have been cup jointed to the middle part of bottom plate (1) rotation be connected with first dwang (2), the first motor (4) of bottom plate's (1) bottom fixedly connected with, the output shaft of first motor (4) cup joints second gear (5) with first gear (3) meshing, the side fixedly connected with fixed plate (6) of first dwang (2), the side of fixed plate (6) is rotated and is connected with second dwang (7), the top fixedly connected with bracing piece (8) of fixed plate (6), the top fixedly connected with mounting panel (9) of bracing piece (8), the side fixedly connected with second motor (10) of mounting panel (9), the output shaft of second motor (10) and the top fixed connection of second dwang (7), the bottom fixedly connected with mixing tank (11) of second dwang (7), the side fixedly connected with first stirring rod (12) of mixing tank (11) inner chamber, the feed inlet department intercommunication of mixing tank (11) top has inlet pipe (13), the sealed lid (14) of discharging pipe (11) bottom intercommunication has sealed lid (14), the sealed lid (14).

2. The lithium ion battery raw material mixing device according to claim 1, characterized in that: the top fixedly connected with box (16) of compounding jar (11) inner chamber, the bottom of box (16) is rotated and is connected with third dwang (17), the top fixedly connected with third motor (18) of box (16) inner chamber, the top of third dwang (17) extend to in box (16) with third motor (18) output shaft fixed connection, the side fixedly connected with second stirring rod (19) of third dwang (17).

3. The lithium ion battery raw material mixing device according to claim 2, characterized in that: the side fixedly connected with connecting rod (20) of third dwang (17), the bottom fixedly connected with scraper blade (21) of connecting rod (20).

4. The lithium ion battery raw material mixing device according to claim 1, characterized in that: the side fixedly connected with dead lever (22) of first pivot pole (2), the solid fixed ring of one end fixedly connected with (23) of first pivot pole (2) is kept away from in dead lever (22), spacing groove (24) have been seted up to the inboard of solid fixed ring (23), side fixedly connected with and spacing groove (24) sliding connection's stopper (25) of compounding jar (11).