CN211358592U

CN211358592U - Raw material stirring equipment for lithium battery production process

Info

Publication number: CN211358592U
Application number: CN201921978645.7U
Authority: CN
Inventors: 丁家佳
Original assignee: Jiangsu Runyin Graphene Technology Co ltd
Current assignee: Jiangsu Runyin Graphene Technology Co ltd
Priority date: 2019-11-15
Filing date: 2019-11-15
Publication date: 2020-08-28
Anticipated expiration: 2029-11-15

Abstract

The utility model discloses a raw materials agitated vessel for lithium cell production technology, which comprises a housin, the bottom intermediate position fixed mounting of casing has the rack, and the lower fixed surface of rack installs the base, base parallel arrangement is in the below of casing, and the lower surface both sides position of base has all seted up the fixed slot, the equal fixed mounting in surface top position of casing has the border, the upper surface on border is provided with the apron, and equal movable mounting has two sets of bolts between the upper surface both sides position of apron and the border, the upper surface both sides intermediate position of apron all is provided with the stand perpendicularly, and is two sets of fixed mounting has with a set of loading board between the upper end position of stand. The utility model discloses in, the agitated vessel can exert the stirring power in the upper portion and the lower part of material, thereby increase the stirring dynamics and improve stirring quality, simultaneously, is equipped with to scrape the material structure and makes the ejection of compact rate improve and scrape the stability that the material part removed high.

Description

Raw material stirring equipment for lithium battery production process

Technical Field

The utility model relates to a stirring technical field especially relates to a raw materials agitated vessel for lithium cell production technology.

Background

But the lithium cell high capacity discharges, possesses advantages such as longe-lived and light in weight, is often used for the electric motor car in order to supply power to use, in the lithium cell production technology, needs to use agitated vessel to mix the stirring to raw materials such as lithium cobaltate, lithium nickelate and lithium manganate, and agitating unit's application is extensive.

Traditional agitated vessel when using, can not exert the stirring power in the upper portion and the lower part of material, reduced the stirring quality, simultaneously, do not establish and scrape the material structure and make the ejection of compact rate reduce, influenced agitated vessel's use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a raw material stirring device for a lithium battery production process.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a raw material stirring device for a lithium battery production process comprises a shell, wherein a cabinet is fixedly arranged at the middle position of the bottom of the shell, a base is fixedly arranged on the lower surface of the cabinet, the base is arranged below the shell in parallel, fixing grooves are formed in the positions of two sides of the lower surface of the base, a border is fixedly arranged at the top position of the outer surface of the shell, a cover plate is arranged on the upper surface of the border, two groups of bolts are movably arranged between the positions of two sides of the upper surface of the cover plate and the border, stand columns are vertically arranged at the middle positions of two sides of the upper surface of the cover plate, the same group of load plates are fixedly arranged between the upper end positions of the two groups of stand columns, the load plates are arranged above the cover plate in parallel, an electric cylinder and a first motor are horizontally arranged on the upper surface of the load plates, and a second motor is fixedly arranged, the middle position of the bottom of the electric cylinder is vertically and movably connected with a push rod through a load plate, the lower end of the push rod is fixedly provided with a press plate, a through cavity is arranged between the middle positions of the upper surface and the lower surface of the press plate, a sliding sleeve is welded in the middle of one side of the upper surface and the lower surface of the pressing plate, which is far away from the push rod, a fixed block is welded at the bottom of the inner wall of the shell, and one side of the top of the fixed block is welded with a vertical rod matched with the sliding sleeve, a group of sealing sleeves are welded between the top of the fixed block and the top of the inner wall of the machine cabinet, the equal perpendicular swing joint in bottom intermediate position of first motor and the top intermediate position of second motor has the pivot, and is two sets of the one end that the pivot is close to each other all is provided with the installation cover, is located the top the lower extreme of pivot with be located the bottom the upper end of pivot is through corresponding installation cover fixed mounting respectively has first agitator disk and second agitator disk.

Preferably, the base is fixedly provided with a rubber block through a fixing groove, the lower surface of the rubber block is provided with a base plate, and fixing bolts are movably arranged between the peripheral positions of the upper surface and the lower surface of the base plate.

Preferably, the both sides wall bottom position of casing all has the discharging pipe perpendicularly welded, and is two sets of the equal movable mounting of one end that the discharging pipe kept away from each other has the pipe cap, the longitudinal section shape of fixed block is isosceles trapezoid, and is two sets of the one end that the discharging pipe is close to each other is corresponding with the both sides of fixed block respectively.

Preferably, the electric cylinder is of the model smc-25, the first motor is fixedly mounted at the middle position of the upper surface of the load carrying plate, and the input ends of the electric cylinder, the first motor and the second motor are electrically connected with the output end of the external power supply.

Preferably, the welding has the feeder hopper between the upper and lower surface intermediate position of apron, and the feeder hopper setting is in the place ahead of first motor, the lower extreme and the logical chamber of feeder hopper are corresponding.

Preferably, the lower end of the push rod is vertically and penetratingly connected with the cover plate, the lower end of the push rod is vertically arranged in the middle of one side of the top of the pressing plate, the pressing plate is arranged inside the shell, the outer surface of the pressing plate is vertically and slidably connected with the inner surface of the shell, the upright rod is vertically and slidably connected with the pressing plate through a sliding sleeve, and the upright rod is located at the bottom of the shell and vertically and movably connected with the fixed block through a sealing sleeve.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the installation of the first stirring disc and the second stirring disc is realized through the installation sleeve by arranging the rotating shaft as a transmission part, the first stirring disc and the second stirring disc are combined into two groups of stirring bodies, the stirring force is respectively applied to the upper part and the lower part of the material, and the stirring force is increased so as to improve the stirring quality;

2. in the utility model, the material scraping structure is formed by arranging the push rod and the pressing plate, the stress vertically moves, so that the material scraping effect is realized under the contact action of the pressing plate and the inner wall of the shell, the discharging rate is improved, the through cavity is matched to provide a moving space, the vertical rod connected by the sliding sleeve exerts directional force on the other side of the stress, and the moving stability of the material scraping structure is improved;

to sum up, agitated vessel can exert the stirring power in the upper portion and the lower part of material, thereby the increase stirring dynamics improves stirring quality, simultaneously, is equipped with to scrape the material structure and makes the ejection of compact rate improve and scrape the stability height that the material part removed.

Drawings

Fig. 1 is a schematic structural diagram of a raw material stirring device for a lithium battery production process provided by the present invention;

fig. 2 is a cross-sectional view of the raw material stirring device for the lithium battery production process.

In the figure: the device comprises a shell 1, a cabinet 2, a base 3, a fixing groove 4, a rubber block 5, a cushion plate 6, a fixing bolt 7, a discharging pipe 8, a pipe cover 9, a rim 10, a cover plate 11, a bolt 12, a column 13, a load bearing plate 14, an electric cylinder 15, a first motor 16, a feed hopper 17, a second motor 18, a push rod 19, a press plate 20, a through cavity 21, a sliding sleeve 22, a fixing block 23, a vertical rod 24, a sealing sleeve 25, a rotating shaft 26, a mounting sleeve 27, a first stirring disc 28 and a second stirring disc 29.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a raw material stirring device for a lithium battery production process comprises a casing 1, a cabinet 2 is fixedly installed at the middle position of the bottom of the casing 1, a base 3 is fixedly installed at the lower surface of the cabinet 2, the base 3 is arranged below the casing 1 in parallel, fixing grooves 4 are formed in the two side positions of the lower surface of the base 3, a rim 10 is fixedly installed at the top position of the outer surface of the casing 1, a cover plate 11 is arranged on the upper surface of the rim 10, two groups of bolts 12 are movably installed between the two side positions of the upper surface of the cover plate 11 and the rim 10, upright posts 13 are vertically arranged at the middle positions of the two sides of the upper surface of the cover plate 11, the same group of load plates 14 are fixedly installed between the upper end positions of the two groups of upright posts 13, the load plates 14 are arranged above the cover plate 11 in parallel, and an electric cylinder 15 and a first motor 16, the inner wall bottom position fixed mounting of rack 2 has second motor 18, the perpendicular swing joint of bottom intermediate position of electric jar 15 has push rod 19 through load board 14, and the lower extreme fixed mounting of push rod 19 has clamp plate 20, logical chamber 21 has been seted up between the upper and lower surface intermediate position of clamp plate 20, and clamp plate 20 keeps away from push rod 19's upper and lower surface one side intermediate position welding has sliding sleeve 22, the inner wall bottom position welding of casing 1 has fixed block 23, and the top one side position welding of fixed block 23 has pole setting 24 with sliding sleeve 22 assorted, the welding has same set of seal cover 25 between the top of fixed block 23 and the inner wall top position of rack 2, the equal perpendicular swing joint of bottom intermediate position of first motor 16 and the top intermediate position of second motor 18 has pivot 26, the one end that two sets of pivot 26 are close to each other all is provided with installation cover 27, the lower extreme that is located top pivot 26 and the upper end that is located bottom pivot 26 have first agitator disk A second stirring disk 29.

The base 3 is fixedly provided with a rubber block 5 through a fixed groove 4, the lower surface of the rubber block 5 is provided with a backing plate 6, fixed bolts 7 are movably arranged between the peripheral positions of the upper surface and the lower surface of the backing plate 6, discharge pipes 8 are vertically welded at the bottom positions of the two side walls of the shell 1, pipe covers 9 are movably arranged at the ends, far away from each other, of the two groups of discharge pipes 8, the longitudinal section of the fixed block 23 is in an isosceles trapezoid shape, the ends, close to each other, of the two groups of discharge pipes 8 respectively correspond to the two sides of the fixed block 23, the model of the electric cylinder 15 is smc-25, the middle position of the upper surface of a load plate 14 is fixedly arranged on a first motor 16, the input ends of the electric cylinder 15, a first motor 16 and a second motor 18 are electrically connected with the output end of an external power supply, a feed hopper 17 is welded, the lower end of the feed hopper 17 corresponds to the through cavity 21, the lower end of the push rod 19 is vertically connected with the cover plate 11 in a penetrating manner, the lower end of the push rod 19 is vertically arranged in the middle of one side of the top of the pressing plate 20, the pressing plate 20 is arranged inside the shell 1, the outer surface of the pressing plate 20 is vertically connected with the inner surface of the shell 1 in a sliding manner, the upright rod 24 is vertically connected with the pressing plate 20 in a sliding manner through the sliding sleeve 22, and the rotating shaft 26 at the bottom is vertically movably connected with the fixed block 23 through.

The working principle is as follows: the casing 1 and the cabinet 2 form an outer frame structure of the equipment to provide a stirring space, the base 3 is used as a support body, a rubber block 5 and a cushion plate 6 which are installed by a fixed groove 4 are matched to form a reinforced structure, the fixing between the reinforced structure and a foundation is realized by a fixed bolt 7, thereby improving the placing stability of the equipment, a cover plate 11 which is installed by a rim 10 and a bolt 12 is used as a closed structure of the top of the equipment, a bracket which is formed by an upright post 13 and a load plate 14 is used for realizing the installation of a driving mechanism, lithium battery raw materials are sequentially sent into the casing 1 through a feed hopper 17, then a power supply is switched on, a first motor 16 and a second motor 18 are operated to drive two groups of transmission mechanisms to rotate, a rotating shaft 26 is used as a transmission part, the installation of a first stirring disc 28 and a second stirring disc 29 is realized through an installation sleeve 27, the first stirring disc 28 and the second stirring disc 29 are, the stirring force is increased, so that the stirring quality is improved, the sealing sleeve 25 seals the installation of the second stirring plate 29, thereby avoiding material leakage, the electric cylinder 15 is used as a lifting driving component, the channel realizes the vertical movement of the material scraping structure formed by the push rod 19 and the press plate 20, thereby realizing the scraping effect under the contact action of the pressure plate 20 and the inner wall of the shell 1, thereby improving the discharging rate, and the vertical rod 24 connected with the sliding sleeve 22 applies a directional force on the other side of the stress by matching with the through cavity 21 to provide a moving space, so that the moving stability of the scraping structure is improved, the pipe cover 9 is opened, and the stirred mixed material is guided by the fixed block 23 to be led out along the discharging pipes 8 on the two sides, stirring force can be exerted in the upper portion and the lower part of material to the agitated vessel, thereby the increase stirring dynamics improves stirring quality, simultaneously, is equipped with scrapes the material structure and makes the ejection of compact rate improve and scrape the stability that the material part removed high.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a raw material mixing equipment for lithium cell production technology, includes casing (1), its characterized in that: the cabinet is characterized in that a cabinet (2) is fixedly arranged at the middle position of the bottom of the shell (1), a base (3) is fixedly arranged on the lower surface of the cabinet (2), the base (3) is arranged below the shell (1) in parallel, fixing grooves (4) are formed in the positions of the two sides of the lower surface of the base (3), a border (10) is fixedly arranged at the top position of the outer surface of the shell (1), a cover plate (11) is arranged on the upper surface of the border (10), two groups of bolts (12) are movably arranged between the positions of the two sides of the upper surface of the cover plate (11) and the border (10), stand columns (13) are vertically arranged at the middle positions of the two sides of the upper surface of the cover plate (11), the same group of load plates (14) are fixedly arranged between the positions of the upper ends of the two groups of stand columns (13), and the load plates (14), an electric cylinder (15) and a first motor (16) are horizontally arranged on the upper surface of the load plate (14), a second motor (18) is fixedly arranged at the bottom of the inner wall of the cabinet (2), a push rod (19) is vertically and movably connected to the middle position of the bottom of the electric cylinder (15) through the load plate (14), a pressing plate (20) is fixedly arranged at the lower end of the push rod (19), a through cavity (21) is formed between the middle positions of the upper surface and the lower surface of the pressing plate (20), a sliding sleeve (22) is welded at the middle position of one side, far away from the push rod (19), of the upper surface and the lower surface of the pressing plate (20), a fixing block (23) is welded at the bottom of the inner wall of the shell (1), a vertical rod (24) matched with the sliding sleeve (22) is welded at one side of the top of the fixing block (23), a sealing sleeve (25) is welded between, the equal perpendicular swing joint in bottom intermediate position of first motor (16) and the top intermediate position of second motor (18) has pivot (26), and is two sets of the one end that pivot (26) are close to each other all is provided with installation cover (27), is located the top the lower extreme of pivot (26) with be located the bottom the upper end of pivot (26) is through corresponding installation cover (27) respectively fixed mounting have first agitator disk (28) and second agitator disk (29).

2. The raw material stirring device for the lithium battery production process as claimed in claim 1, wherein the base (3) is fixedly provided with a rubber block (5) through a fixing groove (4), a backing plate (6) is arranged on the lower surface of the rubber block (5), and fixing bolts (7) are movably arranged between the peripheral positions of the upper surface and the lower surface of the backing plate (6).

3. The raw material stirring device for the lithium battery production process as claimed in claim 1, wherein the discharging pipes (8) are vertically welded at the bottom positions of the two side walls of the shell (1), the pipe covers (9) are movably mounted at the ends, far away from each other, of the two groups of discharging pipes (8), the longitudinal section of the fixing block (23) is in an isosceles trapezoid shape, and the ends, close to each other, of the two groups of discharging pipes (8) respectively correspond to the two sides of the fixing block (23).

4. The raw material stirring device for the lithium battery production process as claimed in claim 1, wherein the type of the electric cylinder (15) is smc-25, the first motor (16) is fixedly installed at the middle position of the upper surface of the load-carrying plate (14), and the input ends of the electric cylinder (15), the first motor (16) and the second motor (18) are electrically connected with the output end of an external power supply.

5. The raw material stirring device for the lithium battery production process as recited in claim 1, wherein a feed hopper (17) is welded between the middle positions of the upper and lower surfaces of the cover plate (11), the feed hopper (17) is arranged in front of the first motor (16), and the lower end of the feed hopper (17) corresponds to the through cavity (21).

6. The raw material stirring device for the lithium battery production process as claimed in claim 1, wherein the lower end of the push rod (19) is vertically connected with the cover plate (11) in a penetrating manner, the lower end of the push rod (19) is vertically arranged in the middle of one side of the top of the pressing plate (20), the pressing plate (20) is arranged in the shell (1), the outer surface of the pressing plate (20) is vertically connected with the inner surface of the shell (1) in a sliding manner, the upright rod (24) is vertically connected with the pressing plate (20) in a sliding manner through the sliding sleeve (22), and the rotating shaft (26) positioned at the bottom is vertically movably connected with the fixed block (23) through the sealing sleeve (25).