CN218281561U

CN218281561U - Lithium battery negative electrode material mixing equipment

Info

Publication number: CN218281561U
Application number: CN202222512180.4U
Authority: CN
Inventors: 李志平; 曾海祥; 吴泉清
Original assignee: Guangzhou Jieli Innovative Energy Co ltd
Current assignee: Guangzhou Jieli Innovative Energy Co ltd
Priority date: 2022-09-22
Filing date: 2022-09-22
Publication date: 2023-01-13
Anticipated expiration: 2032-09-22

Abstract

The utility model discloses a lithium cell negative pole material mixing apparatus relates to lithium cell negative pole material field, including base and agitator, the top of agitator is provided with the storage box, the both ends of storage box are provided with the first drive assembly of multiunit, and the output of first drive assembly runs through into storage box internal rotation and is connected with the propelling movement screw rod, the agitator internal inclination rotates downwards to be provided with several array springboards, and the bottom that is located the springboard rotates and is connected with the multiunit puddler, the bottom that is located the puddler in the agitator rotates and is connected with the storage plate. The utility model discloses a control the turn-time of two sets of positive and negative motors, realize going on putting in according to certain proportion negative electrode material and raw materials for its work efficiency, and reduce workman's work burden, through the effect of diving board when the mixture enters into, break up its material, mix for the first time, carry out the second time through the effect of its stirring leaf afterwards and mix, improve the mixed effect of its material.

Description

Lithium battery negative electrode material mixing equipment

Technical Field

The utility model relates to a lithium cell negative pole material field specifically is a lithium cell negative pole material mixing apparatus.

Background

The lithium battery negative electrode material needs multiple powder to be mixed, and when two or more than two materials are mixed at present, the materials are mixed more uniformly by means of stirring equipment in order to improve the stirring effect.

The existing mixing and stirring of the negative electrode material of the lithium battery is usually carried out by driving a stirring blade to rotate through a motor, a certain amount of negative electrode material and mixed raw materials are poured into a stirring cylinder by a worker, and the stirring blade is driven to rotate by starting the motor so as to mix and stir the negative electrode material and the mixed raw materials.

Because above-mentioned structure is comparatively bonded with the material at negative pole material in the use, be unfavorable for both's mixture to can't reach the effect that needs mix the stirring, reduce its subsequent mixed quality, need carry out weighing of certain proportion to both before mixing simultaneously, this process is too extravagant manpower and materials, reduces the holistic mixing efficiency of the device.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a lithium cell negative pole material mixing apparatus to solve above-mentioned structure and in the use negative pole material and material comparatively bond, be unfavorable for mixing between them, reduce its subsequent mixed quality, need carry out the weighing of certain proportion to both before mixing simultaneously, this process is too extravagant manpower and materials, reduces the technical problem of the holistic mixing efficiency of the device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a lithium cell negative pole material mixing apparatus, includes base and agitator, the top of agitator is provided with the storage box, the both ends of storage box are provided with the first drive assembly of multiunit, and the output of first drive assembly runs through into the storage box internal rotation and is connected with the propelling movement screw rod, the agitator internal inclination rotates downwards and is provided with several array diving boards, and the bottom that is located the diving board rotates and is connected with the multiunit puddler, all be provided with the stirring leaf on the puddler, the bottom that is located the puddler in the agitator rotates and is connected with the storage flitch.

Through adopting above-mentioned technical scheme, through the rotation time of controlling two sets of positive and negative motors, realize putting in according to certain proportion negative electrode material and raw materials for its work efficiency, and reduce workman's work burden, through the effect of diving board when the mixture enters into, break up its material, mix for the first time, carry out the second time through the effect of its stirring leaf afterwards and mix, guarantee subsequent mixing quality, improve the mixed effect of its material.

The utility model discloses further set up to, first drive assembly is positive and negative motor, positive and negative motor is used for driving the propelling movement screw rod and rotates.

Through adopting above-mentioned technical scheme, the effect through positive and negative motor drives the propelling movement screw rod and rotates, drives in the material flows into the agitator.

The utility model discloses further set up to, one side of agitator is provided with the rotating electrical machines, the output of rotating electrical machines is provided with the second gear, one side of agitator is located second gear department and is provided with rather than the first gear of meshing, first gear all runs through into the agitator internal rotation with the one end of second gear and is connected with the puddler.

Through adopting above-mentioned technical scheme, through the cooperation of first gear and second gear, drive the multiunit puddler and rotate, realize stirring the mixture to inside material.

The utility model discloses further set up to, the inboard of agitator is provided with a plurality of compression spring, compression spring's the other end is rotated with the inboard of diving board and is connected.

Through adopting above-mentioned technical scheme, through compression spring's reset function, drive the diving board and carry out shake by a wide margin, be convenient for break up the material.

The utility model discloses further set up to, bottom in the agitator rotates and is connected with a plurality of control cylinder, control cylinder's output rotates and is connected with the storage plate.

Through adopting above-mentioned technical scheme, can drive the storage board through the effect of control cylinder and rotate, be convenient for discharge and collect the material after the mixture.

The utility model discloses further set up to, bottom in the agitator be provided with storage plate complex stopper.

By adopting the technical scheme, a group of trapezoidal plates are formed under the action of the material storage plate and the limiting block, so that the materials can flow out of the stirring barrel quickly.

The utility model discloses further set up to, the bottom of base is provided with the discharge gate, and is located and is provided with control switch on the discharge gate.

Through adopting above-mentioned technical scheme, through the collection and the emission of control switch control material for staff's collection efficiency.

The utility model discloses further set up to, be connected with the pan feeding mouth between the bottom of storage box and the agitator.

Through adopting above-mentioned technical scheme, through the effect of pan feeding mouth, be convenient for send the material of propelling movement screw rod propelling movement to the agitator in.

To sum up, the utility model discloses mainly have following beneficial effect:

the utility model discloses a top at the agitator is provided with the storage box, through controlling the turn-time of two sets of positive and negative motors, the realization is put in according to the proportion with the raw materials to cathode material, accelerate its work efficiency, and reduce workman's work burden, simultaneously through the cooperation of diving board and compression spring, through the effect of diving board when the mixture enters, break up its material, carry out the first time and mix, carry out the second time through the effect of its stirring leaf afterwards and mix, guarantee subsequent mixed quality, improve the mixed effect of its material.

Drawings

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

FIG. 2 is a schematic view of a partial structure of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is an enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a base; 2. a stirring barrel; 3. a material storage plate; 4. a first gear; 5. a rotating electric machine; 6. a compression spring; 7. a feeding port; 8. pushing the screw rod; 9. an installation port; 10. a positive and negative motor; 11. a material storage box; 12. a spring plate; 13. stirring blades; 14. a stirring rod; 15. controlling the cylinder; 16. a limiting block; 17. a control switch; 18. a discharge port; 19. a second gear.

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. The embodiments described below with reference to the accompanying drawings are exemplary only for explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

The utility model provides a lithium cell negative pole material mixing apparatus, as shown in fig. 1-3, including base 1, agitator 2, feeding mechanism, mixing mechanism and row material mechanism, feeding mechanism is located agitator 2's top, can carry out the pay-off with the required raw materials of lithium cell in proportion through feeding mechanism, reduce staff's work burden, improve its pay-off efficiency, mixing mechanism is located agitator 2's inside, can carry out the multiple mixing stirring to the raw materials in agitator 2 through mixing mechanism, guarantee subsequent mixed quality, improve the mixed effect of its material, arrange the bottom that material mechanism is located agitator 2, it collects it in unison to be convenient for the staff through arranging material mechanism, accelerate the discharge rate of inside material, guarantee that it discharges totally.

Referring to fig. 1 and 2, specifically, the feeding mechanism includes a feeding port 7, a pushing screw 8, a mounting port 9, a forward and reverse motor 10 and a storage box 11, the raw materials to be mixed are mounted on the mounting port 9, the forward and reverse motor 10 is started to drive the pushing screw 8 to rotate, and the rotation time of the forward and reverse motor 10 is adjusted by a controller, so that the mixing ratio between the materials is adjusted, the material conveying efficiency is improved, and the workload of workers is reduced.

Referring to fig. 1, 3 and 4, in particular, the mixing mechanism includes a compression spring 6, an elastic plate 12, a rotating motor 5, a first gear 4, a second gear 19, a stirring rod 14 and a stirring blade 13, and through the cooperation of the compression spring 6 and the elastic plate 12, when a material drops on the elastic plate 12 from a feeding port 7, the material is driven to continuously shake and break up the material to achieve first mixing, and the stirring rod 14 is driven to rotate by starting the rotating motor 5 to achieve second mixing of the material inside the stirring rod, so as to ensure subsequent mixing quality and improve the mixing effect of the material, and multiple sets of first gears 4 are disposed on one side of the stirring barrel 2, and in order to ensure the rotation of the first gears 4, at most two sets of first gears 4 are engaged between each set of first gears 4, so that the stirring blade 13 fully stirs inside the stirring barrel.

Please refer to fig. 1 and fig. 2, specifically, the discharging mechanism includes a material storage plate 3, a control cylinder 15, a limiting block 16, a control switch 17 and a discharging port 18, the material storage plate 3 is driven to rotate by the control cylinder 15, so that the top of the material storage plate forms a closed space, the material is guaranteed to be mixed and stirred for a long time in the stirring barrel 2, the material storage plate 3 and the limiting block 16 are matched to form a trapezoidal plate, the material after being mixed is conveniently discharged from the stirring barrel 2, and the material is conveniently collected by the worker in a unified way through the action of the control switch 17.

The utility model discloses a theory of operation does: during the use, through the material to installing port 9 department interpolation different varieties, set for the live time of multiunit positive and negative motor 10 through the controller, in order to realize putting according to the ratio row to the material, make it get into agitator 2 in through pan feeding mouth 7, through the effect of diving board 12 and compression spring 6, it breaks up to drive the material to shake, realize that various materials carry out the first time and mix, the material after mixing passes through the bottom of diving board flow direction agitator 2, through starting rotating electrical machines 5, drive multiunit puddler 14 and rotate, thereby the realization mixes the material for the second time, improve the mixed effect of its material, through starting control cylinder, drive storage plate 3 and rotate, make it form trapezoidal platform with stopper 16 cooperation, guarantee that its material after mixing flows out agitator 2 fast, accelerate its subsequent collection.

While embodiments of the invention have been illustrated and described, it is not intended to limit the invention to the exact construction and operation illustrated and described, and that various other features, structures, materials, or characteristics may be substituted for those illustrated and described without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a lithium cell negative pole material mixing apparatus, includes base (1) and agitator (2), its characterized in that: the top of agitator (2) is provided with storage box (11), the both ends of storage box (11) are provided with the first drive assembly of multiunit, and first drive assembly's output runs through into storage box (11) internal rotation and is connected with propelling movement screw rod (8), agitator (2) internal inclination rotates downwards and is provided with several groups of diving boards (12), and the bottom that is located diving boards (12) rotates and is connected with multiunit puddler (14), all be provided with stirring leaf (13) on puddler (14), the bottom that is located puddler (14) in agitator (2) rotates and is connected with storage plate (3).

2. The lithium battery negative electrode material mixing device according to claim 1, wherein: the first driving assembly is a positive and negative motor (10), and the positive and negative motor (10) is used for driving the pushing screw rod (8) to rotate.

3. The lithium battery negative electrode material mixing device according to claim 1, wherein: one side of agitator (2) is provided with rotating electrical machines (5), the output of rotating electrical machines (5) is provided with second gear (19), one side of agitator (2) is located second gear (19) department and is provided with rather than meshed first gear (4), the one end of first gear (4) and second gear (19) all runs through into agitator (2) internal rotation and is connected with puddler (14).

4. The lithium battery negative electrode material mixing device according to claim 1, wherein: the inner side of the stirring barrel (2) is provided with a plurality of compression springs (6), and the other ends of the compression springs (6) are rotatably connected with the inner side of the elastic plate (12).

5. The lithium battery negative electrode material mixing device according to claim 1, wherein: the bottom in the agitator (2) is connected with a plurality of control cylinders (15) in a rotating manner, and the output end of each control cylinder (15) is connected with a material storage plate (3) in a rotating manner.

6. The lithium battery negative electrode material mixing device according to claim 1, wherein: the bottom in the mixing drum (2) is provided with a limiting block (16) matched with the material storage plate (3).

7. The lithium battery negative electrode material mixing apparatus as defined in claim 1, wherein: the bottom of the base (1) is provided with a discharge hole (18), and a control switch (17) is arranged on the discharge hole (18).

8. The lithium battery negative electrode material mixing device according to claim 1, wherein: a feeding port (7) is connected between the bottom of the storage box (11) and the stirring barrel (2).