CN211025973U

CN211025973U - Slurrying device is used in lithium ion battery production

Info

Publication number: CN211025973U
Application number: CN201921748931.4U
Authority: CN
Inventors: 温恒
Original assignee: Ganzhou Norway Technology Co ltd
Current assignee: Ganzhou Norway Technology Co ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-07-17
Anticipated expiration: 2029-10-18

Abstract

The utility model discloses a slurrying device is used in lithium ion battery production, including supporting mechanism and slurrying mechanism, slurrying mechanism fixed mounting is on supporting mechanism, and supporting mechanism includes base, bracing piece and installation piece, the equal fixedly connected with bracing piece in the left and right sides at base top, two equal fixedly connected with installation pieces in one side top that the bracing piece is relative, and slurrying mechanism includes casing, agitator motor, (mixing) shaft, connecting rod, scraper blade, ejection of compact mouth, gear wheel, slide bar, pinion and stirring vane. The utility model discloses a supporting mechanism and the inter-ordination between the slurrying mechanism have realized a slurrying device is used in lithium ion battery production, through setting up the intermeshing between gear wheel and the pinion for stirring vane can rotate faster, thereby improves the efficiency of stirring, and has improved the stirring quality, and strike off slurrying device ejection of compact position that can be timely through setting up the scraper blade, thereby avoid appearing the phenomenon emergence of jam.

Description

Slurrying device is used in lithium ion battery production

Technical Field

The utility model relates to a lithium ion battery produces technical field, specifically is a slurrying device is used in lithium ion battery production.

Background

A lithium ion battery is a secondary battery which mainly depends on lithium ions moving between a positive electrode and a negative electrode to work, L i + is inserted and extracted back and forth between the two electrodes in the charging and discharging process, L i + is extracted from the positive electrode and inserted into the negative electrode through electrolyte during charging, the negative electrode is in a lithium-rich state, the discharging process is opposite, and pulping is an important link during manufacturing the lithium ion battery, a special solvent and a binder for pulping are respectively mixed with powdery positive and negative active substances during charging, however, the existing pulping device is not uniform enough in stirring, and due to the fact that the pulp has certain viscosity, the pulp is easy to adhere to a discharge port of a pulping device to further cause blockage, production efficiency is influenced, and much inconvenience is brought to cleaning of working personnel.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem the utility model provides a slurrying device is used in lithium ion battery production.

In order to achieve the above object, the utility model provides a following technical scheme: a pulping device for lithium ion battery production comprises a supporting mechanism and a pulping mechanism, wherein the pulping mechanism is fixedly arranged on the supporting mechanism;

the supporting mechanism comprises a base, supporting rods and mounting blocks, the supporting rods are fixedly connected to the left side and the right side of the top of the base, and the two mounting blocks are fixedly connected to the top of the opposite side of the two supporting rods;

the pulping mechanism comprises a shell, a stirring motor, a stirring shaft, a connecting rod, scraping plates, discharge nozzles, large gears, sliding rods, small gears and stirring blades, wherein the shell is fixedly arranged on a supporting mechanism through an installation block, feeding ports are formed in the left side and the right side of the top of the shell, the stirring motor is fixedly arranged at the middle point of the top of the shell, the stirring shaft is fixedly arranged on an output shaft of the stirring motor, the bottom of the stirring shaft penetrates through the shell and extends to the inside of the stirring shaft to be fixedly connected with the connecting rod, the scraping plates are fixedly connected to the left side and the right side of the connecting rod, one sides of the scraping plates, which are close to the inner wall of the shell, are mutually contacted with the scraping plates, the discharge nozzles are arranged at the bottom of the shell, the two large gears are fixedly connected to the surface of the stirring shaft, the sliding rods, and stirring blades which are arranged at equal intervals are fixedly connected to the surface of the sliding rod.

Preferably, the left side and the right side of the top of the shell and the positions corresponding to the two feeding ports are provided with feeding hoppers which are fixedly arranged at the top of the shell.

Preferably, the bottom cover on (mixing) shaft surface is equipped with the stop collar, the equal fixedly connected with gag lever post in both sides of stop collar, the gag lever post is close to one side of shells inner wall rather than fixed connection.

Preferably, the discharging nozzle is provided with a valve, and the top of the surface of the discharging nozzle and the position corresponding to the bottom of the shell are provided with an installation sleeve.

Preferably, a first bearing is arranged at the top of the surface of the sliding rod and in a position corresponding to the shell, and a second bearing is arranged at the bottom of the surface of the sliding rod and in a position corresponding to the limiting rod.

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

1. the utility model discloses a supporting mechanism and the inter-ordination between the slurrying mechanism have realized a slurrying device is used in lithium ion battery production, through setting up the intermeshing between gear wheel and the pinion for stirring vane can rotate faster, thereby improves the efficiency of stirring, and then has improved the quality of stirring, and strike off slurrying device ejection of compact position that can be timely through setting up the scraper blade, thereby avoid appearing the phenomenon emergence of jam.

2. The utility model discloses a set up and throw the hopper convenience and throw the material in to the casing, play limiting displacement to the (mixing) shaft through setting up stop collar and gag lever post, make it rotate more stably, through setting up the installation cover convenience and carry out the dismouting to ejection of compact mouth to the convenience is cleaned its maintenance.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is a sectional view of the front view of the pulping apparatus of the present invention;

FIG. 3 is a schematic structural diagram of a top view of the bull gear of the present invention;

fig. 4 is a schematic structural diagram of a top view of the pinion of the present invention.

In the figure: the device comprises a supporting mechanism 1, a pulping mechanism 2, a base 101, a supporting rod 102, a mounting block 103, a shell 201, a stirring motor 202, a stirring shaft 203, a connecting rod 204, a scraping plate 205, a discharging nozzle 206, a large gear 207, a sliding rod 208, a small gear 209, a stirring blade 210, a feeding hopper 3, a limiting sleeve 4, a limiting rod 5 and a mounting sleeve 6.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a pulping apparatus for lithium ion battery production includes a supporting mechanism 1 and a pulping mechanism 2, wherein the pulping mechanism 2 is fixedly mounted on the supporting mechanism 1.

Referring to fig. 1-4, the supporting mechanism 1 includes a base 101, a supporting rod 102 and two mounting blocks 103, the supporting rod 102 is fixedly connected to both left and right sides of the top of the base 101, and the two mounting blocks 103 are fixedly connected to the top of the opposite side of the two supporting rods 102.

Referring to fig. 1-4, the pulping mechanism 2 includes a housing 201, a stirring motor 202, a stirring shaft 203, a connecting rod 204, a scraper 205, a discharging nozzle 206, a large gear 207, a sliding rod 208, a small gear 209 and a stirring blade 210, the housing 201 is fixedly mounted on a supporting mechanism 1 through a mounting block 103, the left and right sides of the top of the housing 201 are respectively provided with a feeding port, the left and right sides of the top of the housing 201 and the positions corresponding to the two feeding ports are respectively provided with a feeding hopper 3, the feeding hopper 3 is fixedly mounted on the top of the housing 201, the feeding in the housing 201 is facilitated by the arrangement of the feeding hopper 3, the stirring motor 202 is fixedly mounted at the midpoint of the top of the housing 201, the stirring shaft 203 is fixedly mounted on an output shaft of the stirring motor 202, the bottom of the stirring shaft 203 penetrates through the housing 201 and extends to the inside, the left side and the right side of the limiting sleeve 4 are both fixedly connected with limiting rods 5, one side of the limiting rod 5 close to the inner wall of the shell 201 is fixedly connected with the limiting rods 5, the stirring shaft 203 is limited by arranging the limiting sleeves 4 and the limiting rods 5, so that the rotation of the stirring shaft is more stable, the left side and the right side of the connecting rod 204 are both fixedly connected with the scraping plate 205, one side of the scraping plate 205 close to the inner wall of the shell 201 is in contact with the inner wall of the shell 201, the bottom of the shell 201 is provided with a discharging nozzle 206, a valve is arranged on the discharging nozzle 206, the top of the surface of the discharging nozzle 206 is provided with a mounting sleeve 6 corresponding to the bottom of the shell 201, the discharging nozzle 206 is convenient to disassemble and assemble by arranging the mounting sleeve 6, so that the cleaning and maintenance of the discharging nozzle are convenient, the surface of the stirring shaft 203 is fixedly connected with, the bottom on slide bar 208 surface and the position that corresponds gag lever post 5 are provided with the second bearing, the equal fixedly connected with in position that slide bar 208's surface just corresponds two gear wheels 207 rather than intermeshing's pinion 209, slide bar 208's fixed surface is connected with the stirring vane 210 that the equidistance was arranged, through the mutually supporting between supporting mechanism 1 and the slurrying mechanism 2, slurrying device for lithium ion battery production has been realized, through setting up the intermeshing between gear wheel 207 and the pinion 209, make stirring vane 210 can rotate faster, thereby improve the efficiency of stirring, and then improved the quality of stirring, and strike off slurrying device ejection of compact position that can be timely through setting up scraper blade 205, thereby avoid appearing the phenomenon of jam and taking place.

During the use, open agitator motor 202, make it drive gear wheel 207 through (mixing) shaft 203 and rotate, thereby under the tooth meshing effect between pinion 209 and gear wheel 207, make pinion 209 can drive slide bar 208 and rotate with bigger speed, thereby can stir the inside magma of casing 201 through stirring vane 210, meanwhile, (mixing) shaft 203 drives scraper blade 205 through connecting rod 204 and rotates, consequently, can strike off the position of casing 201 inner wall bottom, thereby avoid the position of magma at the casing 201 discharge gate to block up.

In summary, the following steps: this slurrying device is used in lithium ion battery production has solved the problem that the background art mentioned through setting up supporting mechanism 1 and slurrying mechanism 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a slurrying device is used in lithium ion battery production, includes supporting mechanism (1) and slurrying mechanism (2), its characterized in that: the pulping mechanism (2) is fixedly arranged on the supporting mechanism (1);

the supporting mechanism (1) comprises a base (101), supporting rods (102) and mounting blocks (103), the supporting rods (102) are fixedly connected to the left side and the right side of the top of the base (101), and the two mounting blocks (103) are fixedly connected to the tops of the opposite sides of the two supporting rods (102);

the pulping mechanism (2) comprises a shell (201), a stirring motor (202), a stirring shaft (203), a connecting rod (204), a scraping plate (205), a discharging nozzle (206), a large gear (207), a sliding rod (208), a small gear (209) and stirring blades (210), wherein the shell (201) is fixedly arranged on a supporting mechanism (1) through a mounting block (103), feeding ports are respectively formed in the left side and the right side of the top of the shell (201), the stirring motor (202) is fixedly arranged at the middle point of the top of the shell (201), the stirring shaft (203) is fixedly arranged on an output shaft of the stirring motor (202), the bottom of the stirring shaft (203) penetrates through the shell (201) and extends to the interior of the shell and is fixedly connected with the connecting rod (204), the left side and the right side of the connecting rod (204) are fixedly connected with the scraping plate (205), one side of the scraping plate (205) close to the inner wall, the bottom of casing (201) is provided with ejection of compact mouth (206), the fixed surface of (mixing) shaft (203) is connected with two gear wheels (207), the left and right sides at casing (201) inner wall top all is provided with slide bar (208), the equal fixedly connected with in position of the surface of slide bar (208) and corresponding two gear wheels (207) rather than intermeshing pinion (209), the fixed surface of slide bar (208) is connected with stirring vane (210) that the equidistance was arranged.

2. The pulping device for lithium ion battery production according to claim 1, characterized in that: the left side and the right side of the top of the shell (201) and the positions corresponding to the two feeding ports are provided with feeding hoppers (3), and the feeding hoppers (3) are fixedly installed at the top of the shell (201).

3. The pulping device for lithium ion battery production according to claim 1, characterized in that: the bottom cover on (mixing) shaft (203) surface is equipped with stop collar (4), the equal fixedly connected with gag lever post (5) of the left and right sides of gag lever post (4), gag lever post (5) are close to one side and its fixed connection of casing (201) inner wall.

4. The pulping device for lithium ion battery production according to claim 1, characterized in that: be provided with the valve on ejection of compact mouth (206), the top on ejection of compact mouth (206) surface and the position that corresponds casing (201) bottom are provided with installation cover (6).

5. The pulping device for lithium ion battery production according to claim 1 or 3, characterized in that: the top of the surface of the sliding rod (208) is provided with a first bearing at a position corresponding to the shell (201), and the bottom of the surface of the sliding rod (208) is provided with a second bearing at a position corresponding to the limiting rod (5).