CN214747262U

CN214747262U - Sagger automatic shaking device for lithium battery anode material production

Info

Publication number: CN214747262U
Application number: CN202120487194.8U
Authority: CN
Inventors: 姚轶纬; 何元铭; 汤勇
Original assignee: Anhui Luda Intelligent Equipment Technology Co ltd
Current assignee: Anhui Luda Intelligent Equipment Technology Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-11-16
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a production of lithium cell cathode material is with casket-like bowl automatic shaking device, place the subassembly and shake even mechanism including support, casket-like bowl, wherein: the sagger placing assemblies are provided with a plurality of groups, and the shaking mechanism is arranged on the bracket and used for driving the sagger placing assemblies to shake; the sagger placing component comprises a separation plate, a shaking plate, a ball connecting piece and a support rod, the separation plate is transversely installed on the support, the shaking plate is used for placing the sagger, the shaking plate is located above the separation plate and is connected with the separation plate through the ball connecting piece, the support rod is vertically installed on the separation plate in a sliding mode, and the support rod is used for supporting and fixing the shaking plate. The utility model provides a device at first places this device in the sintering chamber, places the casket-like bowl and shakes even board, then drives a plurality of even boards of shaking through shaking even mechanism and rock, and then realizes shaking even of material in the casket-like bowl, shakes even back and can sinter, avoids shaking even back casket-like bowl in the material remove once more and makes its inside material become uneven.

Description

Sagger automatic shaking device for lithium battery anode material production

Technical Field

The utility model relates to a lithium cell production facility technical field especially relates to a lithium cell cathode material production is with casket-like bowl automatic shaking device.

Background

Lithium ion batteries are currently the most advantageous performance rechargeable batteries. With the continuous popularization of lithium ion battery application, the demand for the lithium ion battery anode material is increased. The anode materials adopted for preparing the lithium ion battery at present mainly comprise LiCoO2, LiNiO2, LiMn2O4 and the like, and in the traditional lithium battery anode material sintering production line, when lithium battery anode material powder is sintered, the powder is added into a pot body, and the powder is accumulated to form a cone shape, so that the later sintering is not facilitated, and the powder in the pot body needs to be shaken uniformly. The authorization notice number is: CN205599059U, Chinese patent entitled Saggar automatic shaking device for producing lithium battery anode material discloses a device for shaking materials in the Saggar, which has the disadvantages that the Saggar is moved to a sintering chamber after the materials in the Saggar are shaken uniformly, and then other Saggar needing to be shaken uniformly is replaced, so that the materials in the Saggar are often uneven again in the process of moving the Saggar; and the device can only realize shaking up a sagger, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem who exists among the background art, the utility model provides a sagger is from shaking even device for lithium cell anode material production.

The utility model provides a sagger is from shaking even device for lithium cell cathode material production, place the subassembly and shake even mechanism including support, sagger, wherein:

the sagger placing assemblies are provided with a plurality of groups, the plurality of groups of sagger placing assemblies are vertically distributed on the support, and the shaking mechanism is installed on the support and used for driving the sagger placing assemblies to shake;

the sagger placing component comprises a separation plate, a shaking plate, a ball connecting piece and a support rod, the separation plate is transversely installed on the support, the shaking plate is used for placing the sagger, the shaking plate is located above the separation plate and is connected with the separation plate through the ball connecting piece, the support rod is vertically installed on the separation plate in a sliding mode, and the support rod is used for supporting and fixing the shaking plate.

As the utility model discloses the scheme of further optimization shakes even mechanism and includes connecting rod, elevating system and transfer line, the one end of transfer line with shake even board longitudinal rotation and be connected, the other end and the connecting rod longitudinal rotation of transfer line are connected, elevating system installs on the support and is used for driving the vertical slip of connecting rod.

As the utility model discloses the scheme of further optimization, elevating system include cam and driving piece, the bottom and the cam contact of connecting rod, and the driving piece is used for driving the end cam and rotates, and the cam rotates and drives the connecting rod up-and-down motion.

As the utility model discloses the scheme of further optimizing, it has the annular to open on the cam, and the connecting rod matches with the annular.

As the utility model discloses the scheme of further optimization, the bottom of connecting rod is rotated and is installed the gyro wheel, gyro wheel and cam contact, and gyro wheel pivoted axis is parallel with cam pivoted axis.

As a further optimized solution of the utility model, the support bar is at least provided with three groups.

As a further optimized scheme of the utility model, the bracing piece is the screw rod, and the bracing piece passes through the screw thread mode and is connected with the division board.

As the utility model discloses the scheme of further optimizing still includes the locating part, and the locating part is installed on the bracing piece and is used for carrying on spacingly to the bracing piece.

As the utility model discloses the scheme of further optimization shakes even and opens on the board and has the constant head tank, and the constant head tank matches with the casket-like bowl.

The utility model discloses in, the saggar is from shaking even device for the production of lithium cell cathode material, at first place this device sintering indoorly, place the saggar and shake even board on, then drive a plurality of even boards of shaking through shaking even mechanism and rock, and then realize shaking even of material in the saggar, shake even back and can carry out the sintering, avoid shaking even back in the saggar material remove once more and make its inside material become uneven.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

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

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

fig. 3 is the structure schematic diagram of the shaking mechanism of the utility model during shaking operation.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar designations denote like or similar elements or elements having like or similar functionality throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

It will be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in an orientation or positional relationship indicated in the drawings for convenience and simplicity of description only, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

As shown in figures 1-3, the automatic sagger shaking-up device for producing the lithium battery positive electrode material comprises a support 1, a sagger placing component and a shaking-up mechanism 2, wherein:

the sagger placing assemblies are provided with a plurality of groups, the plurality of groups of sagger placing assemblies are vertically distributed on the support 1, and the shaking mechanism 2 is installed on the support 1 and used for driving the sagger placing assemblies to shake;

the sagger placing component comprises a partition plate 3, a shaking plate 4, a ball connecting piece 5 and a support rod 6, wherein the partition plate 3 is transversely installed on the support 1, the shaking plate 4 is used for placing the sagger, the shaking plate 4 is connected with a ball positioned above the partition plate 3 and connected with the partition plate 3 through the ball connecting piece 5, the support rod 6 is vertically slidably installed on the partition plate 3, and the support rod 6 is used for supporting and fixing the shaking plate 4.

The shaking and homogenizing mechanism 2 comprises a connecting rod 20, a lifting mechanism 21 and a transmission rod 22, one end of the transmission rod 22 is longitudinally and rotatably connected with the shaking and homogenizing plate 4, the other end of the transmission rod 22 is longitudinally and rotatably connected with the connecting rod 20, the lifting mechanism 21 is installed on the bracket 1 and used for driving the connecting rod 20 to vertically slide, the lifting mechanism 21 drives the connecting rod 20 to vertically move and further drives the shaking and homogenizing plate 4 to shake, one group of lifting mechanisms 21 drives the shaking and homogenizing plates 4 of a plurality of groups of bowl placing assemblies to shake, the working efficiency is improved, the lifting mechanism 21 comprises a cam 210 and a driving piece 211, the bottom of the connecting rod 20 is in contact with the cam 210, the driving piece 211 is used for driving a bottom cam 210 to rotate, the driving piece 211 is a speed reducing motor, the cam 210 rotates to drive the connecting rod 20 to move up and down, an annular groove 2100 is formed in the cam 210, the connecting rod 20 is matched with the annular groove 2100, a roller 7 is rotatably installed at the bottom of the connecting rod 20, and the roller 7 is in contact with the cam 210, and the axis of rotation of the roller 7 is parallel to the axis of rotation of the cam 210;

in order to ensure that the support rods 6 support the shaking-up plates 4, at least three groups of support rods 6 are arranged, the support rods 6 are screw rods, the support rods 6 are connected with the partition plate 3 in a threaded mode, and the support rods 6 can be supported or separated from the shaking-up plates 4 by rotating the support rods 6;

in the embodiment, it is preferable that the shaking plate 4 is provided with a positioning groove 40, and the positioning groove 40 is matched with the sagger, so that the sagger can be conveniently placed.

In the working process of the embodiment: at first make the bracing piece 6 support shaking even plate 4, then place a plurality of saggars respectively on polylith shakes even plate 4, then rotate bracing piece 6, make bracing piece 6 and shake even plate 4 separation, start driving piece 211 and drive cam 210 and rotate, and then drive connecting rod 20 up-and-down motion, the connecting rod 20 up-and-down motion in-process drives shaking even plate 4 through transfer line 22 and rocks and then makes the material in the saggar distribute evenly in the saggar, then rotate bracing piece 6 and make bracing piece 6 upward movement accomplish the support to shaking even plate 4, then close driving piece 211, then heat treatment is carried out to the material in the saggar, the material removes once more in the saggar after avoiding shaking evenly makes its inside material become uneven.

Preferred in this embodiment, shake even mechanism 2 and include connecting rod 20, elevating system 21 and transfer line 22, transfer line 22's one end with shake even board 4 longitudinal rotation and be connected, transfer line 22's the other end and the connecting rod 20 longitudinal rotation are connected, elevating system 21 installs on support 1 and is used for driving connecting rod 20 vertical slip, elevating system 21 drives connecting rod 20 vertical movement and then drives and shakes even board 4 and rock, and a set of elevating system 21 drives even board 4 of shaking that the subassembly was placed to the multiunit casket-bowl and rocks, increase work efficiency.

In this embodiment, preferably, the lifting mechanism 21 includes a cam 210 and a driving part 211, the bottom of the connecting rod 20 contacts with the cam 210, the driving part 211 is used for driving the bottom cam 210 to rotate, the driving part 211 is a speed reduction motor, the cam 210 rotates to drive the connecting rod 20 to move up and down, the connecting rod 20 is driven to move vertically through the rotation of the cam 210, and then the speed of the vertical movement of the connecting rod 20 is changed, so that the shaking efficiency of the materials in the sagger is increased.

In order to ensure that the enlarged cam 210 is connected to the connecting rod 20 and avoid the connecting rod 20 from being separated from the cam 210, it is preferable in this embodiment that the cam 210 is provided with a ring groove 2100, and the connecting rod 20 is matched with the ring groove 2100.

In order to further reduce the wear of the connecting rod 20, it is preferable in the present embodiment that the bottom of the connecting rod 20 is rotatably mounted with the roller 7, the roller 7 is in contact with the cam 210, and the axis of rotation of the roller 7 is parallel to the axis of rotation of the cam 210.

In order to ensure that the support bars 6 support the rocker plate 4, it is preferred in this embodiment that the support bars 6 are provided with at least three sets.

In this embodiment, the support rod 6 is preferably a screw, the support rod 6 is connected to the partition plate 3 in a threaded manner, and the support rod 6 and the shaking plate 4 can be supported or separated by rotating the support rod 6.

In this embodiment, it is preferable, still include locating part 8, and locating part 8 is installed on bracing piece 6 and is used for spacing bracing piece 6, guarantees to shake the supporting height unanimity of even board 4 at many bracing pieces 6, and then guarantees to shake the level of even board 4.

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 lithium cell cathode material production is with casket-like bowl automatic shaking device which characterized in that, includes support (1), casket-like bowl and places the subassembly and shake even mechanism (2), wherein:

the sagger placing assemblies are provided with a plurality of groups, the plurality of groups of sagger placing assemblies are vertically distributed on the support (1), and the shaking mechanism (2) is installed on the support (1) and used for driving the sagger placing assemblies to shake;

the sagger placing component comprises a partition plate (3), a shaking plate (4), a ball connecting piece (5) and a support rod (6), the partition plate (3) is transversely installed on a support (1), the shaking plate (4) is used for placing the sagger, the shaking plate (4) is connected with a ball of the partition plate (3) through the ball connecting piece (5) and is located above the partition plate (3), the support rod (6) is vertically slidably installed on the partition plate (3), and the support rod (6) is used for fixing the support of the shaking plate (4).

2. The automatic sagger shaking device for producing the lithium battery positive electrode material, according to claim 1, wherein the shaking mechanism (2) comprises a connecting rod (20), a lifting mechanism (21) and a transmission rod (22), one end of the transmission rod (22) is longitudinally and rotatably connected with the shaking plate (4), the other end of the transmission rod (22) is longitudinally and rotatably connected with the connecting rod (20), and the lifting mechanism (21) is installed on the support (1) and used for driving the connecting rod (20) to vertically slide.

3. The automatic shaking device for the saggar for producing the lithium battery positive electrode material, as recited in claim 2, wherein the lifting mechanism (21) comprises a cam (210) and a driving member (211), the bottom of the connecting rod (20) is in contact with the cam (210), the driving member (211) is used for driving the bottom cam (210) to rotate, and the cam (210) rotates to drive the connecting rod (20) to move up and down.

4. The automatic shaking device for the saggar for producing the lithium battery positive electrode material, as claimed in claim 3, wherein the cam (210) is provided with a ring groove (2100), and the connecting rod (20) is matched with the ring groove (2100).

5. The automatic shaking device for the saggar for producing the lithium battery positive electrode material, according to claim 3, is characterized in that the bottom of the connecting rod (20) is rotatably provided with the roller (7), the roller (7) is in contact with the cam (210), and the axis of rotation of the roller (7) is parallel to the axis of rotation of the cam (210).

6. The automatic shaking device for the saggar for producing the positive electrode material of the lithium battery as claimed in claim 1, wherein at least three sets of support rods (6) are provided.

7. The automatic shaking device for the saggar for producing the lithium battery positive electrode material, according to claim 1, is characterized in that the support rod (6) is a screw rod, and the support rod (6) is connected with the partition plate (3) in a threaded manner.

8. The automatic shaking device for the saggar for producing the lithium battery positive electrode material, according to claim 1, further comprising a limiting member (8), wherein the limiting member (8) is installed on the support rod (6) and used for limiting the support rod (6).

9. The automatic shaking device for the saggar for producing the lithium battery positive electrode material, as claimed in claim 1, wherein the shaking plate (4) is provided with a positioning groove (40), and the positioning groove (40) is matched with the saggar.