阅读说明：本技术 一种用于锂电池生产的混料搅拌装置 (A compounding agitating unit for lithium cell production ) 是由 朱鸣飞 于 2020-06-10 设计创作，主要内容包括：本发明公开了一种用于锂电池生产的混料搅拌装置,涉及锂电池生产技术领域。本发明包括混料罐,混料罐的顶端卡合连接有一盖体,混料罐的内部转动连接有一搅拌机构,搅拌机构通过第一驱动电机驱动,盖体的上表面固定安装有一提升组件,搅拌机构包括一转动组件,转动组件的周侧面设有三个呈环形排列的搅拌组件,转动组件包括一矩形杆,矩形杆的两端均固定安装有一柱体,位于顶端的柱体与盖体的下表面转动连接,位于底端的柱体与混料罐的内底面转动连接。本发明通过转动组件和搅拌组件的结合使用,不仅能够使转动环在水平方向上对原料进行搅拌,而且能够使搅拌杆在竖直方向上对原料进行搅拌,从而极大的提高了混料的效率。(The invention discloses a mixing and stirring device for lithium battery production, and relates to the technical field of lithium battery production. The stirring device comprises a mixing tank, wherein the top end of the mixing tank is connected with a cover body in a clamping manner, the interior of the mixing tank is rotatably connected with a stirring mechanism, the stirring mechanism is driven by a first driving motor, a lifting assembly is fixedly arranged on the upper surface of the cover body, the stirring mechanism comprises a rotating assembly, three stirring assemblies which are annularly arranged are arranged on the peripheral side surface of the rotating assembly, the rotating assembly comprises a rectangular rod, two ends of the rectangular rod are fixedly provided with a cylinder body, the cylinder body at the top end is rotatably connected with the lower surface of the cover body, and the cylinder body at the bottom end is rotatably connected with the inner bottom surface of the mixing tank. According to the invention, through the combined use of the rotating assembly and the stirring assembly, the rotating ring can be used for stirring the raw materials in the horizontal direction, and the stirring rod can be used for stirring the raw materials in the vertical direction, so that the material mixing efficiency is greatly improved.)

1. A mixing and stirring device for lithium battery production comprises a mixing tank (1), wherein the top end of the mixing tank (1) is connected with a cover body (2) in a clamping manner, the inside of the mixing tank (1) is rotatably connected with a stirring mechanism (3), the stirring mechanism (3) is driven by a first driving motor (4), and a lifting assembly (5) is fixedly mounted on the upper surface of the cover body (2); the method is characterized in that:

the stirring mechanism (3) comprises a rotating assembly (31), and three stirring assemblies (32) which are annularly arranged are arranged on the peripheral side surface of the rotating assembly (31);

the rotating assembly (31) comprises a rectangular rod (311), two ends of the rectangular rod (311) are fixedly provided with a cylinder (312), the cylinder (312) positioned at the top end is rotatably connected with the lower surface of the cover body (2), the cylinder (312) positioned at the bottom end is rotatably connected with the inner bottom surface of the mixing tank (1), the outer side of the rectangular rod (311) is sleeved with a lifting column (313), the peripheral side surface of the lifting column (313) is fixedly sleeved with a bearing (314), the inner ring of the bearing (314) is fixedly connected with the lifting column (313), and a first bevel gear (315) is fixedly arranged below the outer ring of the lifting column (313);

the stirring assembly (32) comprises a transverse column (321), one end of the transverse column (321) is fixedly installed on the peripheral side surface of the lifting column (313), two ends of the transverse column (321) are fixedly sleeved with a baffle ring (322), a rotating ring (323) and a second bevel gear (324) are movably sleeved on the peripheral side surface of the transverse column (321) and positioned between the two baffle rings (322), the rotating ring (323) is fixedly connected with the second bevel gear (324), a plurality of stirring rods (325) are fixedly installed on the peripheral side surface of the rotating ring (323), and the second bevel gear (324) is meshed with the first bevel gear (315);

the lifting assembly (5) comprises a base (51) and two vertical plates (55), the base (51) is fixedly installed on the cover body (2), a second driving motor (52) is fixedly installed above the base (51), the output end of the second driving motor (52) is fixedly installed with a turntable (53), one end face, far away from the second driving motor (52), of the turntable (53) is fixedly installed with an eccentric column (54), and the two vertical plates (55) are both fixedly installed on the cover body (2);

a sliding plate (56) is connected between the two vertical plates (55) in a sliding manner, a kidney-shaped groove (57) is formed in the sliding plate (56), the eccentric column (54) is inserted in the kidney-shaped groove (57), an L-shaped plate (58) is fixedly mounted on the lower surface of the sliding plate (56), the L-shaped plate (58) penetrates through the upper surface of the cover body (2) and extends to the inside of the cover body (2), a connecting column (59) is fixedly mounted at the bottom end of the L-shaped plate (58), and the bottom end of the connecting column (59) is fixedly connected with the outer ring of the bearing (314).

2. The mixing and stirring device for lithium battery production as claimed in claim 1, wherein the first driving motor (4) is fixedly mounted on the cover body (2), and the output end of the first driving motor (4) is fixedly connected with the column (312) at the top end.

3. The mixing and stirring device for the production of the lithium battery as claimed in claim 1, wherein the lifting column (313) is internally provided with a rectangular groove matched with the rectangular rod (311).

4. The mixing and stirring device for the lithium battery production as claimed in claim 1, wherein a discharge pipe (6) is connected to the bottom end of the mixing tank (1) in a penetrating manner, and a valve is arranged on the discharge pipe (6).

5. The mixing stirring device for lithium battery production according to claim 1, wherein three support columns (7) are fixedly arranged on the lower surface of the mixing tank (1) in an annular arrangement, and a base plate (8) is fixedly arranged at the bottom ends of the support columns (7).

6. The mixing and stirring device for the production of the lithium battery as claimed in claim 1, wherein a feed hopper (9) is connected above the cover body (2) in a penetrating manner.

Technical Field

The invention belongs to the technical field of lithium battery production, and particularly relates to a mixing and stirring device for lithium battery production.

Background

In recent years, with the development and progress of electronic technology, lithium batteries are also continuously developed and advanced, and have the advantages of small volume, high energy, long service life, environmental protection and the like, so that the lithium batteries have wide application in electronic products, the production and processing of the lithium batteries need to be carried out through the processes of mixing, coating, rolling, baking, winding, entering shells, injecting, detecting and the like, and each production step is very important for the quality of the lithium batteries.

The mixing stirring device for the lithium battery production is designed, so that the problems are solved.

Disclosure of Invention

The invention aims to provide a mixing and stirring device for lithium battery production, which solves the problem of lower mixing efficiency of the existing mixing and stirring device for lithium battery production by combining a rotating assembly and a stirring assembly.

In order to solve the technical problems, the invention is realized by the following technical scheme:

the invention relates to a mixing and stirring device for lithium battery production, which comprises a mixing tank, wherein the top end of the mixing tank is connected with a cover body in a clamping manner, the interior of the mixing tank is rotatably connected with a stirring mechanism, the stirring mechanism is driven by a first driving motor, and the upper surface of the cover body is fixedly provided with a lifting assembly; the stirring mechanism comprises a rotating assembly, and three stirring assemblies which are annularly arranged are arranged on the peripheral side surface of the rotating assembly; the rotating assembly comprises a rectangular rod, a cylinder is fixedly installed at each of two ends of the rectangular rod, the cylinder located at the top end is rotatably connected with the lower surface of the cover body, the cylinder located at the bottom end is rotatably connected with the inner bottom surface of the mixing tank, a lifting column is sleeved on the outer side of the rectangular rod, a bearing is fixedly sleeved on the peripheral side surface of the lifting column, an inner ring of the bearing is fixedly connected with the lifting column, and a first bevel gear is fixedly installed below the outer ring of the lifting column; the stirring assembly comprises a transverse column, one end of the transverse column is fixedly installed on the peripheral side surface of the lifting column, two ends of the transverse column are fixedly sleeved with a baffle ring, a rotating ring and a second bevel gear are movably sleeved on the peripheral side surface of the transverse column and between the two baffle rings, the rotating ring is fixedly connected with the second bevel gear, a plurality of stirring rods are fixedly installed on the peripheral side surface of the rotating ring, and the second bevel gear is meshed with the first bevel gear; the lifting assembly comprises a base and two vertical plates, the base is fixedly mounted on the cover body, a second driving motor is fixedly mounted above the base, a rotary disc is fixedly mounted at the output end of the second driving motor, an eccentric column is fixedly mounted on one end face, far away from the second driving motor, of the rotary disc, the two vertical plates are fixedly mounted on the cover body, a sliding plate is connected between the two vertical plates in a sliding mode, a kidney-shaped groove is formed in the sliding plate, the eccentric column is inserted into the kidney-shaped groove, an L-shaped plate is fixedly mounted on the lower surface of the sliding plate and penetrates through the upper surface of the cover body and extends into the cover body, a connecting column is fixedly mounted at the bottom end of the L-shaped plate, and the bottom end of the connecting column is fixedly connected with the outer ring of the bearing.

Furthermore, the first driving motor is fixedly installed on the cover body, and the output end of the first driving motor is fixedly connected with the cylinder located at the top end.

Furthermore, a rectangular groove matched with the rectangular rod is formed in the lifting column.

Furthermore, the bottom end through connection of compounding jar has a discharging pipe, be equipped with a valve on the discharging pipe.

Furthermore, the lower surface fixed mounting of compounding jar has three support columns that are the annular and arrange, the bottom fixed mounting of support column has a backing plate.

Furthermore, a feed hopper is connected above the cover body in a penetrating way.

The invention has the following beneficial effects:

1. according to the invention, through the combined use of the rotating assembly and the stirring assembly, the rotating ring can be used for stirring the raw materials in the horizontal direction, and the stirring rod can be used for stirring the raw materials in the vertical direction, so that the material mixing efficiency is greatly improved.

2. According to the invention, the lifting assembly is arranged, and the lifting assembly can drive the lifting column and the stirring assembly outside the lifting column to reciprocate up and down, so that the stirring assembly can move up and down while stirring raw materials, and the mixing efficiency is greatly improved.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a mixing and stirring device for lithium battery production;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic structural view of a stirring mechanism;

FIG. 4 is a top view of FIG. 3;

FIG. 5 is a schematic structural view of a rotating assembly;

FIG. 6 is a schematic structural view of the stirring assembly;

FIG. 7 is a cross-sectional view of the stirring assembly;

FIG. 8 is a schematic view of the lifting assembly;

in the drawings, the components represented by the respective reference numerals are listed below:

1-mixing tank, 2-cover body, 3-stirring mechanism, 31-rotating component, 311-rectangular rod, 312-column body, 313-lifting column, 314-bearing, 315-first bevel gear, 32-stirring component, 321-cross column, 322-baffle ring, 323-rotating ring, 324-second bevel gear, 325-stirring rod, 4-first driving motor, 5-lifting component, 51-base, 52-second driving motor, 53-rotating disc, 54-eccentric column, 55-vertical plate, 56-sliding plate, 57-kidney-shaped groove, 58- 'L' -shaped plate, 59-connecting column, 6-discharging pipe, 7-supporting column, 8-backing plate and 9-feeding hopper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention is a mixing and stirring apparatus for lithium battery production, including a mixing tank 1, a cover body 2 connected to the top end of the mixing tank 1 in a clamping manner, a stirring mechanism 3 rotatably connected to the interior of the mixing tank 1, the stirring mechanism 3 driven by a first driving motor 4, and a lifting assembly 5 fixedly mounted on the upper surface of the cover body 2;

the stirring mechanism 3 comprises a rotating component 31, and three stirring components 32 which are annularly arranged are arranged on the peripheral side surface of the rotating component 31;

the rotating assembly 31 comprises a rectangular rod 311, wherein two ends of the rectangular rod 311 are fixedly provided with a cylinder 312, the cylinder 312 at the top end is rotatably connected with the lower surface of the cover body 2, the cylinder 312 at the bottom end is rotatably connected with the inner bottom surface of the mixing tank 1, the outer side of the rectangular rod 311 is sleeved with a lifting column 313, the peripheral side surface of the lifting column 313 is fixedly sleeved with a bearing 314, the inner ring of the bearing 314 is fixedly connected with the lifting column 313, and a first bevel gear 315 is fixedly arranged below the outer ring of the lifting column 313;

the stirring assembly 32 comprises a transverse column 321, one end of the transverse column 321 is fixedly installed on the peripheral side surface of the lifting column 313, two ends of the transverse column 321 are fixedly sleeved with a baffle ring 322, a rotating ring 323 and a second bevel gear 324 are movably sleeved between the two baffle rings 322 on the peripheral side surface of the transverse column 321, the rotating ring 323 and the second bevel gear 324 are fixedly connected, a plurality of stirring rods 325 are fixedly installed on the peripheral side surface of the rotating ring 323, and the second bevel gear 324 is meshed with the first bevel gear 315;

the lifting assembly 5 comprises a base 51 and two vertical plates 55, the base 51 is fixedly mounted on the cover body 2, a second driving motor 52 is fixedly mounted above the base 51, a rotary disc 53 is fixedly mounted at the output end of the second driving motor 52, an eccentric column 54 is fixedly mounted on one end face of the rotary disc 53 far away from the second driving motor 52, the two vertical plates 55 are both fixedly mounted on the cover body 2, a sliding plate 56 is slidably connected between the two vertical plates 55, a waist-shaped groove 57 is formed in the sliding plate 56, the eccentric column 54 is inserted in the waist-shaped groove 57, an "L" -shaped plate 58 is fixedly mounted on the lower surface of the sliding plate 56, the "L" -shaped plate 58 penetrates through the upper surface of the cover body 2 and extends to the inside of the cover body 2, a connecting column 59 is fixedly mounted at the bottom end of the "L" -shaped plate 58, and the bottom end of the connecting.

The first driving motor 4 is fixedly mounted on the cover 2, and an output end of the first driving motor 4 is fixedly connected to the column 312 at the top end.

Wherein, a rectangular groove matched with the rectangular rod 311 is arranged inside the lifting column 313.

As shown in FIG. 2, the bottom end of the mixing tank 1 is connected with a discharge pipe 6, and a valve is arranged on the discharge pipe 6.

As shown in fig. 2, three support columns 7 are fixedly mounted on the lower surface of the mixing tank 1, and a backing plate 8 is fixedly mounted at the bottom ends of the support columns 7.

Wherein, as shown in fig. 2, a feed hopper 9 is connected to the upper part of the cover body 2.

One specific application of this embodiment is: when the raw materials need to be mixed, firstly, a worker starts the first driving motor 4 and the second driving motor 52, the first driving motor 4 drives the rectangular rod 311, the lifting column 313 and the inner ring of the bearing 314 to rotate, the rotation of the lifting column 313 drives the cross column 321 to rotate, the second bevel gear 324 on the outer side of the cross column 321 is meshed with the first bevel gear 315 below the outer ring of the bearing 314, so the rotation of the cross column 321 drives the stirring rod 325 to rotate, the mixing efficiency is greatly improved, in addition, the second driving motor 52 drives the turntable 53 to rotate, so the eccentric column 54 drives the sliding plate 56 to reciprocate up and down, the up-and-down reciprocating motion of the sliding plate 56 drives the connecting column 59 to reciprocate up and down, the connecting column 59 is fixedly connected with the outer ring of the bearing 314, the up-and-down reciprocating motion of the bearing 314 can drive the whole stirring component 32 to reciprocate up and down, thereby realized stirring the raw materials at stirring subassembly 32, can up-and-down motion to further improvement the efficiency of compounding.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.