CN219722746U - Limiting guide device for lithium battery slurry stirring barrel - Google Patents

Abstract

The utility model discloses a limit guide device for a lithium battery slurry stirring barrel, which comprises a limit bearing group arranged at the bottom of a barrel body and a bottom plate for placing the barrel body; the limiting bearing sets are at least provided with two, the tops of the two limiting bearing sets are respectively provided with a bearing seat, the tops of the bearing seats are propped against the bottom of the barrel body, the bottoms of the bearing seats are provided with supporting columns in a downward extending mode, and bearings are sleeved outside the supporting columns; the bottom plate, the bottom plate outside extension is provided with the limiting plate, limiting plate top both sides all are provided with guide plate, two guide plate all upwards extends the setting and forms the draw-in groove that supplies spacing bearing group to put into to effectually play spacing effect to the spacing bearing group of staving bottom through guide plate, thereby effectually prevent that the mixer from producing the effect of rocking influence stirring in staving inside stirring thick liquids in-process staving.

Description

Limiting guide device for lithium battery slurry stirring barrel

Technical Field

The utility model relates to the technical field of stirring equipment, in particular to a limiting guide device for a lithium battery slurry stirring barrel.

Background

In the production process of the lithium battery, raw materials of the lithium battery comprise an adhesive, a conductive agent, a positive electrode material, graphite carbon powder and the like to form a positive electrode and a negative electrode, and the preparation of the positive electrode slurry and the negative electrode slurry comprises a series of processing processes of mixing, dissolving, dispersing and the like between liquid and between liquid and solid materials, wherein most of stirring is performed by adopting a lithium battery slurry stirrer.

In the process of stirring and mixing procedures, after the stirring machine is started, stirring shaft blades extend into the stirring barrel to stir slurry in the stirring barrel uniformly.

For example, the chinese patent with publication No. CN207156130U, the patent name "a stirrer" includes a frame, a stirring barrel installed on the frame, a driving motor fixed on the frame, a stirring shaft fixed on an output shaft of the driving motor, a stirring blade fixed on the stirring shaft, an auxiliary stirring device for auxiliary stirring provided on the frame, the auxiliary stirring device including a disk rotatably connected on a supporting plate, a connecting rod one end rotatably connected on the disk, a connecting rod two with one end of the connecting rod one far away from the disk, a limiting block fixed on the supporting plate for limiting the up-down movement of the connecting rod two, stirring blocks fixed on two sides and abutting against an inner wall of the stirring barrel, and a driving mechanism for driving the disk to rotate. Although the slurry stirring that the stirring leaf pressed close to the barrel wall can be made in the stirring process, the stirring device stretches into the stirring barrel to stir the inside in the stirring process and drives the stirring barrel easily in the stirring process, so that the stirring uniformity effect is affected.

In order to prevent the stirring effect from being uneven due to the deviation of the position of the barrel body in the process of the stirring machine, the barrel body is required to be limited and firmly, so that the problem of limiting the stirring barrel is a technical problem which needs to be solved by the prior art.

Disclosure of Invention

The utility model aims to provide a limiting guide device for a lithium battery slurry stirring barrel, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a limit guide device for a lithium battery slurry stirring barrel comprises a limit bearing group arranged at the bottom of a barrel body and a bottom plate for placing the barrel body;

the limiting bearing sets are at least provided with two, the tops of the two limiting bearing sets are respectively provided with a bearing seat, the tops of the bearing seats are propped against the bottom of the barrel body, the bottoms of the bearing seats are provided with supporting columns in a downward extending mode, and bearings are sleeved outside the supporting columns;

the bottom plate, the bottom plate outside extension is provided with the limiting plate, limiting plate top both sides all are provided with guide baffle, two guide baffle all upwards extends the setting and forms the draw-in groove that supplies spacing bearing group to put into.

Preferably, the two limit bearing groups are symmetrically arranged on two sides of the bottom of the barrel body.

Preferably, the support column corresponds to the position of the limiting plate.

Preferably, the bottom plate is provided with an opening for placing the barrel body, the limiting plate is arranged inside the opening, and the limiting plate extends towards the outside of the opening.

Preferably, the front end and the rear end of the guide baffle are both arranged outwards.

Preferably, the bearing outer part is abutted against the inner wall of the guide baffle.

Preferably, the upper end and the lower end of the bearing are respectively sleeved with an end cover.

Preferably, the limiting plate and the limiting bearing group are arranged on the same axis.

Compared with the prior art, the utility model provides the limit guiding device for the lithium battery slurry stirring barrel, which has the following beneficial effects: in the actual stirring process, the barrel body needs to be pushed into the top of the bottom plate and the stirring shaft of the barrel body and the stirring machine is enabled to be in the same axis, wherein the four ends of the bottom of the barrel body can be provided with idler wheels, a user can push the barrel body to enter the top of the bottom plate, the limiting bearing group at the bottom of the barrel body is clamped with the clamping groove formed by the two guide baffles and the limiting plate on the bottom plate to play a limiting role, the bearing of the limiting bearing group rotates in the clamping groove, the barrel body is convenient to enter the top of the bottom plate, the limiting bearing group at the bottom of the barrel body effectively plays a limiting role through the guide baffles, and therefore the barrel body of the stirring machine is effectively prevented from shaking in the process of stirring slurry in the barrel body to influence the stirring uniformity.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a schematic view of a limiting bearing set according to the present utility model.

Fig. 3 is a schematic view of the structure of the base plate of the present utility model.

Fig. 4 is a schematic view of the structure of the guide baffle of the present utility model.

Fig. 5 is a schematic view of a connection structure between a bearing and a clamping groove according to the present utility model.

Fig. 6 is a schematic view of an overall alternate view structure of the present utility model.

The labels in the figures are shown in combination: 1. a tub body; 2. a limit bearing group; 3. a bottom plate; 21. a bearing seat; 22. a support column; 23. a bearing; 30. a clamping groove; 31. a limiting plate; 32. a guide baffle; 33. an opening; 231. an end cap.

Detailed Description

The utility model is described below with reference to the accompanying drawings in a preferred manner:

in the description of the present utility model, it should be understood that the terms "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "inner," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to make the description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated; thus, the definition of "first", "second" is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly including one or more such features.

Referring to fig. 1 to 6, a limit guide device for a lithium battery slurry stirring barrel comprises a limit bearing group 2 arranged at the bottom of a barrel body 1 and a bottom plate 3 for placing the barrel body 1; the limiting bearing sets 2 are at least two, the top parts of the two limiting bearing sets 2 are respectively provided with a bearing seat 21, the top parts of the bearing seats 21 are abutted to the bottom of the barrel body 1, the bottom parts of the bearing seats 21 are provided with support columns 22 in a downward extending mode, and the outer parts of the support columns 22 are sleeved with bearings 23; the bottom plate 3, the extension of bottom plate 3 outside is provided with limiting plate 31, limiting plate 31 top both sides all are provided with guide baffle 32, two guide baffle 32 all upwards extend the setting and form the draw-in groove 30 that supplies spacing bearing group 2 to put into.

The working principle and the effect of the utility model are as follows: in the actual stirring process, the barrel body 1 needs to be pushed into the top of the bottom plate 3 and the barrel body 1 and the stirring shaft of the stirrer are enabled to be in the same axis, wherein rollers can be arranged at four ends of the bottom of the barrel body 1, a user can push the barrel body 1 to enter the top of the bottom plate 3, the limiting effect is achieved by clamping the limiting bearing group 2 at the bottom of the barrel body 1 with the clamping groove 30 formed by the two guide baffles 32 and the limiting plate 31 on the bottom plate 3, the bearing of the limiting bearing group 2 rotates in the clamping groove 30, the barrel body 1 is convenient to enter the top of the bottom plate 3, the limiting bearing group 2 at the bottom of the barrel body 1 effectively plays a limiting role by the guide baffles 32, the barrel body 1 is pulled out after the actual stirring, the limiting and renting of the bottom of the barrel body 1 slides out along the clamping groove 30, the limiting effect is achieved by combining the limiting bearing group 2 and the clamping groove 30, the stirring is effectively prevented from playing a role of shaking and affecting the uniform stirring effect in the process of the barrel body 1 and the inner wall of the barrel body 1 is effectively pushed out by the guide bearings of the limiting bearing group 2.

In the implementation, the two limit bearing sets 2 are symmetrically arranged at two sides of the bottom of the barrel body 1; the effectual spacing bearing group 2 symmetry that passes through sets up to reach spacing firm effect, wherein, spacing bearing group 2 can be provided with a plurality ofly, thereby if adopt single bearing to set up in staving 1 bottom and get into inside draw-in groove 30 through bearing 23 and lead to staving 1 and bottom plate 3's connectivity not enough, or the (mixing) shaft drives and rotates the in-process and play spacing firm about to staving 1, prevents staving 1 because of producing the problem that the swing influences stirring homogeneity when stirring.

In this embodiment, the support columns 22 correspond to the limiting plates 31 in position; the position of the support column 22 corresponds to that of the limiting plate 31 effectively, so that the bearing 23 can conveniently rotate into the clamping groove 30 at the top of the limiting plate 31.

In this embodiment, the bottom plate 3 is provided with an opening 33 into which the barrel 1 is placed, the limiting plate 31 is disposed inside the opening 33, and the limiting plate 31 extends toward the outside of the opening 33; the opening 33 is convenient for pulling the barrel body 1 to enter and clamping the limiting bearing set 2 and the clamping groove 30 to play a limiting role, so that the barrel body 1 is prevented from shaking in the stirring process, or the barrel body 1 is pulled out for cleaning.

In this embodiment, the front and rear ends of the guide baffle 32 are inclined outwards; the limiting bearing set 2 is convenient to slide into the clamping groove 30 through the guide baffle 32, wherein, note that, because the front end and the rear end of the guide baffle 32 are inclined outwards, even if the limiting bearing set 2 does not completely correspond to the clamping groove 30, the limiting bearing set 2 can slide into the clamping groove 30 along the inner wall of the clamping groove 30, thereby effectively playing a role in limiting and guiding.

In this embodiment, the outer part of the bearing 23 is abutted against the inner wall of the guide baffle 32; the outside of effectual through bearing 23 and guide plate 32 inner wall butt to be convenient for the bearing 23 rolls in draw-in groove 30 inside, reaches staving 1 and is convenient for remove when on bottom plate 3, spacing bearing group 2 gets into draw-in groove 30 inside, reduces the clearance between bearing 23 and the draw-in groove 30 through bearing 23 in guide plate 32 inner wall butt, and the connection is more firm.

In this embodiment, the upper and lower ends of the bearing 23 are respectively sleeved with an end cover 231; the anti-dust function is effectively achieved, dust or waste is prevented from entering the bearing 23 to cause clamping, and the smoothness of movement of the bearing 23 in the clamping groove 30 is affected.

In this embodiment, the limiting plate 31 and the limiting bearing set 2 are arranged on the same axis; the limiting plate 31 effectively plays a supporting role on the limiting bearing set 2.

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

Claims (8)

1. The limiting guide device for the lithium battery slurry stirring barrel is characterized by comprising a limiting bearing group (2) arranged at the bottom of the barrel body (1) and a bottom plate (3) for placing the barrel body (1);

the device comprises a limiting bearing group (2), wherein at least two limiting bearing groups (2) are arranged, bearing seats (21) are arranged at the tops of the two limiting bearing groups (2), the tops of the bearing seats (21) are abutted to the bottom of a barrel body (1), supporting columns (22) are downwards extended from the bottoms of the bearing seats (21), and bearings (23) are sleeved outside the supporting columns (22);

the bottom plate (3), the extension of bottom plate (3) outside is provided with limiting plate (31), limiting plate (31) top both sides all are provided with guide baffle (32), two guide baffle (32) all upwards extend and set up and form draw-in groove (30) that supply spacing bearing group (2) to put into.

2. The limit guide device for the lithium battery slurry stirring barrel according to claim 1, wherein the two limit bearing groups (2) are symmetrically arranged on two sides of the bottom of the barrel body (1).

3. A limit guide for a lithium battery slurry stirring tank according to claim 1, wherein the support column (22) corresponds to the limit plate (31) in position.

4. The limit guide device for the lithium battery slurry stirring barrel according to claim 1, wherein the bottom plate (3) is provided with an opening (33) for placing the barrel body (1), the limit plate (31) is arranged inside the opening (33), and the limit plate (31) extends towards the outside of the opening (33).

5. The limit guide device for the lithium battery slurry stirring barrel according to claim 1, wherein the front end and the rear end of the guide baffle (32) are both arranged in an outward inclined manner.

6. A limit guide for a lithium battery slurry stirring tank according to claim 1, wherein the outside of the bearing (23) is abutted against the inner wall of the guide baffle (32).

7. The limit guide device for the lithium battery slurry stirring barrel according to claim 1, wherein end covers (231) are sleeved at the upper end and the lower end of the bearing (23).

8. The limit guide device for the lithium battery slurry stirring barrel according to claim 1, wherein the limit plate (31) and the limit bearing group (2) are arranged coaxially.