CN213913455U

CN213913455U - Graphite raw material mixing device for lithium battery production

Info

Publication number: CN213913455U
Application number: CN202022800426.9U
Authority: CN
Inventors: 冯雪晶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-08-10
Anticipated expiration: 2030-11-28

Abstract

The utility model discloses a graphite raw material mixing arrangement for lithium cell production, including the mount, there is the bearing one side of mount bottom inner wall through the bolt fastening, rotates on the circumference inner wall of bearing and pegs graft and have the connecting axle, has the backing plate through the bolt fastening on the top outer wall of connecting axle, there is the box through the bolt fastening on the top outer wall of backing plate, there is the connecting plate through the bolt fastening on one side inner wall of mount, be equipped with actuating mechanism on the bottom outer wall of connecting plate, actuating mechanism's one end links to each other with the connecting axle, be equipped with stirring mechanism on the top outer wall of box, all there is semi-circular spout through the bolt fastening on one side inner wall that connecting plate and mount are relative. The utility model discloses start first motor, drive the action wheel and rotate from the driving wheel, and then drive the box and rotate inconsistent direction with the pivot to make raw materials and arc striking aggravation in the box, and then make the graphite raw materials mix more evenly.

Description

Graphite raw material mixing device for lithium battery production

Technical Field

The utility model relates to a mixing arrangement technical field especially relates to a graphite raw materials mixing arrangement for lithium cell production.

Background

Along with the development of the microelectronic technology at the end of the twentieth century, miniaturized equipment is increased day by day, very high requirements are put forward to a power supply, a lithium battery enters a large-scale practical stage, a plurality of processes are carried out in lithium battery production, graphite raw materials are required to be used for mixing during lithium battery production, and therefore a graphite raw material mixing device for lithium battery production is required to be used.

At present, the graphite raw material mixing device for producing the lithium battery on the market mostly has the following defects in the using process: graphite raw materials mix inequality, lead to the raw materials quality after the mixture to reduce, to sum up, current most for lithium cell production graphite raw materials mixing arrangement can not agree with the actual need well.

SUMMERY OF THE UTILITY MODEL

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

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

the utility model provides a graphite raw material mixing arrangement for lithium cell production, includes the mount, there is the bearing one side of mount bottom inner wall through the bolt fastening, rotates on the circumference inner wall of bearing and pegs graft and have the connecting axle, has the backing plate through the bolt fastening on the top outer wall of connecting axle, there is the box through the bolt fastening on the top outer wall of backing plate, there is the connecting plate through the bolt fastening on one side inner wall of mount, is equipped with actuating mechanism on the bottom outer wall of connecting plate, and actuating mechanism's one end links to each other with the connecting axle, be equipped with stirring mechanism on the top outer wall of box, all there is semi-circular spout through the bolt fastening on the relative one side inner wall of connecting plate and mount, and the one end of two semi-circular spouts is laminated mutually, the welding has annular slider on the circumference outer wall of box, and annular slider slip joint is on the inner wall of semi-circular spout.

Furthermore, actuating mechanism includes first motor, and the action wheel has been cup jointed to the one end of first motor output shaft.

Furthermore, the driven wheel is sleeved on the outer circumferential wall of the connecting shaft, and the same conveying belt is sleeved on the outer circumferential walls of the driving wheel and the driven wheel.

Further, rabbling mechanism includes the second motor, and the second motor passes through the bolt fastening at the intermediate position of box top outer wall, and the one end key-type of second motor output shaft has the pivot, has a plurality of arcs through the bolt fastening on the circumference outer wall of pivot.

Furthermore, one side of box top outer wall is pegged graft and is had the feeder hopper, and the position that the feeder hopper was kept away from to box top outer wall is pegged graft and is had the inlet tube, and the spiro union has a plurality of shower nozzles on one side outer wall of inlet tube.

Furthermore, a box door is hinged to the position, close to the bottom, of the outer wall of one side of the box body.

Furthermore, a plurality of conical rods are welded on the inner wall of one side of the arc-shaped plate.

The utility model has the advantages that:

1. through the second motor and the arc that set up, the arc is crooked towards a direction, starts the second motor and drives the pivot and rotate, and then drives the arc and rotate, stirs graphite raw materials for graphite raw materials misce bene.

2. Through the first motor, action wheel and the follow driving wheel that set up, start first motor, drive the action wheel and rotate from the driving wheel, and then drive the box and rotate inconsistent direction with the pivot to make the raw materials in the box and arc striking aggravation, and then make the graphite raw materials mix more evenly.

3. Through the toper pole that sets up, the toper pole is located the inner wall of arc, and the box rotates in-process and drives raw materials and the toper pole and collide with each other, and then makes the raw materials break up, the mixture of the raw materials of being convenient for, and the device convenient to use satisfies people's demand.

Drawings

Fig. 1 is a schematic cross-sectional structural view of an embodiment 1 of a graphite raw material mixing device for lithium battery production according to the present invention;

fig. 2 is a schematic view of a partial three-dimensional cross-sectional structure of a graphite raw material mixing device for lithium battery production according to embodiment 1 of the present invention;

fig. 3 is a schematic structural view of a graphite raw material mixing device for lithium battery production according to embodiment 1 of the present invention;

fig. 4 is the utility model provides a graphite raw material mixing arrangement for lithium battery production embodiment 2's local spatial structure schematic diagram.

In the figure: 1-a fixed frame, 2-a driving wheel, 3-a first motor, 4-a connecting plate, 5-a bearing, 6-a conveying belt, 7-a semicircular chute, 8-an annular slide block, 9-a rotating shaft, 10-a spray head, 11-a water inlet pipe, 12-a second motor, 13-a feed hopper, 14-an arc plate, 15-a conical rod, 16-a backing plate, 17-a driven wheel, 18-a box body and 19-a box door.

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.

In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the referenced device or component must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be considered limiting of the patent, and the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be construed broadly and may be fixedly connected, detachably connected, or integrally formed, for example; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate, or they may be connected internally or in an interactive relationship with each other, and unless otherwise specifically limited, the specific meaning of the above terms in this patent will be understood by those skilled in the art according to the specific circumstances.

Example 1

Referring to fig. 1-3, a graphite raw material mixing device for lithium battery production comprises a fixing frame 1, a bearing 5 is fixed on one side of the bottom inner wall of the fixing frame 1 through a bolt, a connecting shaft is rotatably inserted on the circumferential inner wall of the bearing 5, a backing plate 16 is fixed on the top outer wall of the connecting shaft through a bolt, a box body 18 is fixed on the top outer wall of the backing plate 16 through a bolt, a connecting plate 4 is fixed on the inner wall of one side of the fixing frame 1 through a bolt, a driving mechanism is arranged on the bottom outer wall of the connecting plate 4, one end of the driving mechanism is connected with the connecting shaft, a stirring mechanism is arranged on the top outer wall of the box body 18, a semicircular chute 7 is fixed on the inner wall of one side of the connecting plate 4 opposite to the fixing frame 1 through a bolt, and the one end of two semi-circular spouts 7 is laminated mutually, and the welding has annular slider 8 on the circumference outer wall of box 18, and annular slider 8 slip joint is on the inner wall of semi-circular spout 7.

The utility model discloses in, actuating mechanism includes first motor 3, action wheel 2 has been cup jointed to the one end of the 3 output shafts of first motor, it follows driving wheel 17 to have cup jointed on the circumference outer wall of connecting axle, action wheel 2 has cup jointed same conveyer belt 6 from the circumference outer wall of driving wheel 17, rabbling mechanism includes second motor 12, second motor 12 passes through the intermediate position of bolt fastening at 18 top outer walls of box, the one end key-type connection of second motor 12 output shaft has pivot 9, there are a plurality of arcs 14 through the bolt fastening on the circumference outer wall of pivot 9, it has feeder hopper 13 to peg graft in one side of 18 top outer walls of box, the position that feeder hopper 13 was kept away from to 18 top outer walls of box is pegged graft and is had inlet tube 11, the spiro union has a plurality of shower nozzles 10 on one side outer wall of inlet tube 11, the.

The working principle is as follows: when the device is used, an external power supply is connected with the device, then a graphite raw material is put into the device through the feed hopper 13, then the second motor 12 is started, the second motor 12 drives the rotating shaft 9 to rotate, and further drives the arc-shaped plate 14 to rotate, the graphite raw material is stirred, then the first motor 3 is started, so that the direction of the first motor is different from the direction driven by the second motor 12, the first motor 3 drives the driving wheel 2 to rotate, and further drives the conveying belt 6 and the driven wheel 17 to rotate, and further drives the box body 18 to rotate, the rotating direction of the box body 18 is opposite to the rotating direction of the arc-shaped plate 14, so that the graphite raw material is quickly impacted on the surface of the arc-shaped plate 14, and further the graphite raw material is more dispersed, so that the graphite raw material is mixed more uniformly, after the mixing is finished, the box door 19 is opened to obtain the mixed raw material, then the water inlet pipe 11 is connected with an external water pipe, and then clear water is introduced into the box body 18 through the spray head 10 to clean water, the tank 18 is cleaned.

Example 2

Referring to fig. 4, in a graphite raw material mixing device for lithium battery production, compared to embodiment 1, a plurality of tapered rods 15 are welded on an inner wall of one side of an arc-shaped plate 14.

The working principle is as follows: when the material mixing device is used, the conical rod 15 is further arranged on the surface of the arc-shaped plate 14, and the conical rod 15 is used for impacting raw materials, so that the raw materials are beaten to be more dispersed, namely, the raw materials are mixed to be more uniform.

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 graphite raw material mixing device for lithium battery production comprises a fixing frame (1) and is characterized in that a bearing (5) is fixed on one side of the bottom inner wall of the fixing frame (1) through a bolt, a connecting shaft is inserted on the circumferential inner wall of the bearing (5) in a rotating manner, a backing plate (16) is fixed on the top outer wall of the connecting shaft through a bolt, a box body (18) is fixed on the top outer wall of the backing plate (16) through a bolt, a connecting plate (4) is fixed on the inner wall of one side of the fixing frame (1) through a bolt, a driving mechanism is arranged on the bottom outer wall of the connecting plate (4), one end of the driving mechanism is connected with the connecting shaft, a stirring mechanism is arranged on the top outer wall of the box body (18), semicircular sliding grooves (7) are fixed on the inner wall of one side, opposite to the connecting plate (4) and the fixing frame (1), and one ends of the two semicircular sliding grooves (7) are attached to each other, the outer wall of the circumference of the box body (18) is welded with an annular sliding block (8), and the annular sliding block (8) is connected to the inner wall of the semicircular sliding groove (7) in a sliding and clamping mode.

2. The graphite raw material mixing device for lithium battery production as recited in claim 1, wherein the driving mechanism comprises a first motor (3), and a driving wheel (2) is sleeved at one end of an output shaft of the first motor (3).

3. The graphite raw material mixing device for lithium battery production as recited in claim 2, characterized in that the driven wheel (17) is sleeved on the circumferential outer wall of the connecting shaft, and the same conveyor belt (6) is sleeved on the circumferential outer walls of the driving wheel (2) and the driven wheel (17).

4. The graphite raw material mixing device for lithium battery production as recited in claim 1, wherein the stirring mechanism comprises a second motor (12), the second motor (12) is fixed at the middle position of the outer wall of the top of the box body (18) through bolts, a key of an output shaft of the second motor (12) is connected with a rotating shaft (9), and a plurality of arc-shaped plates (14) are fixed on the circumferential outer wall of the rotating shaft (9) through bolts.

5. The graphite raw material mixing device for lithium battery production as recited in claim 1 or 4, wherein a feed hopper (13) is inserted into one side of the outer wall of the top of the box body (18), a water inlet pipe (11) is inserted into a position of the outer wall of the top of the box body (18) far away from the feed hopper (13), and a plurality of nozzles (10) are screwed on the outer wall of one side of the water inlet pipe (11).

6. The graphite raw material mixing device for lithium battery production as recited in claim 1, wherein a box door (19) is hinged to a position on one side outer wall of the box body (18) near the bottom.

7. The graphite raw material mixing device for lithium battery production as recited in claim 4, wherein a plurality of tapered rods (15) are welded to one side inner wall of the arc-shaped plate (14).