CN214254497U

CN214254497U - Sagger for lithium ion battery anode material

Info

Publication number: CN214254497U
Application number: CN202120336997.3U
Authority: CN
Inventors: 伍儒锋; 张利; 李付绍; 刘振添; 刘振辉
Original assignee: Guangzhou Pantai Energy Technology Co ltd
Current assignee: Guangzhou Pantai Energy Technology Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-09-21
Anticipated expiration: 2031-02-05

Abstract

The utility model belongs to the field of lithium ion batteries, in particular to a saggar for lithium ion battery anode materials, which aims at the problems that the prior saggar is not well cleaned after production, dust and other impurities are generated in the saggar to influence the later use, and the saggar comprises a base and a plurality of saggar main bodies, wherein the top of the base is fixedly connected with a fixed frame, a rectangular seat is fixedly connected on one side inner wall of the fixed frame, a plurality of limiting plates are fixedly connected on the top of the rectangular seat, a clamping component is arranged on the rectangular seat, a fixed box is fixedly connected on the top of the fixed frame, a first motor is fixedly connected on the top inner wall of the fixed box, the saggar is reasonable in structure and convenient to operate, the later operation is convenient by fixing a plurality of saggar main bodies, and a first cleaning brush and a second cleaning brush are rotated by a connecting shaft, be convenient for clear up the sagger main part inner wall, make things convenient for the later stage to use.

Description

Sagger for lithium ion battery anode material

Technical Field

The utility model relates to a lithium ion battery technical field especially relates to a lithium ion battery is casket-like bowl for anode material.

Background

In recent years, with the continuous progress of technology and the continuous improvement of the performance of lithium ion batteries, lithium ion batteries are gradually widely used in the fields of electric automobiles, notebook computers, smart phones, aerospace technologies and the like. The lithium ion battery generally consists of three parts, namely a positive electrode material, a negative electrode material and an electrolyte solution, wherein the positive electrode material of the lithium ion battery needs to be used in a sagger.

The publication number is: CN112028650A discloses a sagger for a positive electrode material of a lithium ion battery, which is composed of a low thermal expansion material and/or a negative thermal expansion material and a material resistant to erosion of the positive electrode material of the lithium ion battery, wherein the low thermal expansion material and/or the negative thermal expansion material is mixed with the material resistant to erosion of the positive electrode material of the lithium ion battery to form a sagger blank, and the sagger is fired to obtain the sagger for the positive electrode material of the lithium ion battery. The sagger has the characteristics of thermal shock resistance and lithium ion battery anode material erosion resistance, the service life of the sagger is greatly prolonged, the consumption of the lithium ion battery anode material to refractory materials is reduced, and the environment is protected. The sagger does not need an additional coating to protect the sagger, greatly reduces the production flow, required equipment and manual use, can be produced by only simple forming equipment and annealing equipment, and improves the production efficiency.

After the sagger in the technical scheme is produced, good cleaning is not carried out, impurities such as dust and the like exist in the sagger, and later-stage use is influenced, so that the sagger for the lithium ion battery anode material is provided, and the sagger is used for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having current casket-like bowl among the prior art and in the production back, not carrying out good clearance, there is impurity such as dust in the casket-like bowl, influences the shortcoming that the later stage was used, and the casket-like bowl for lithium ion battery cathode material who provides.

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

a sagger for a lithium ion battery anode material comprises a base and a plurality of sagger main bodies, wherein a fixed frame is fixedly connected to the top of the base, a rectangular seat is fixedly connected to the inner wall of one side of the fixed frame, a plurality of limiting plates are fixedly connected to the top of the rectangular seat, a clamping assembly is arranged on the rectangular seat, a fixed box is fixedly connected to the top of the fixed frame, a first motor is fixedly connected to the inner wall of the top of the fixed box, two threaded shafts are symmetrically and rotatably connected in the fixed box, the two threaded shafts are both in transmission connection with an output shaft of the first motor, the two threaded shafts are in threaded connection with the same threaded plate, two connecting columns are symmetrically and fixedly connected to the bottom of the threaded plate, the bottom ends of the two connecting columns extend into the fixed frame and are fixedly connected with a sliding plate, a mounting groove is formed in the bottom of the sliding plate, and a second motor is fixedly connected to the inner wall of the top of the mounting groove, the bottom of the sliding plate is rotatably connected with a plurality of connecting shafts, belt pulleys are fixedly sleeved on the output shaft of the second motor and the connecting shafts, the belt pulleys are in transmission connection with the same transmission belt, the bottom ends of the connecting shafts are fixedly connected with first cleaning brushes, the two sides of the connecting shafts are fixedly connected with second cleaning brushes, the top of the base is symmetrically and fixedly connected with two dust collecting boxes, the tops of the two dust collecting boxes are fixedly connected with dust collectors, the input ends of the two dust collectors extend into the fixing frame and are fixedly connected with dust collecting hoods in a sealing manner, the output ends of the two dust collectors extend into the dust collecting boxes respectively and are fixedly connected with the tops of the dust collecting boxes in a sealing manner, sealing doors are arranged on the two dust collecting boxes, the box body is fixed, later-stage operation is facilitated, and the first cleaning brushes and the second cleaning brushes are rotated through the connecting shafts, be convenient for clear up the sagger main part inner wall, make things convenient for the later stage to use.

Preferably, clamping assembly is including establishing the fixed cavity on the rectangle seat, it is connected with the drive shaft to rotate on one side inner wall of fixed cavity, the one end of drive shaft extends to the outside and the fixedly connected with handle of rectangle seat, threaded connection has a plurality of pinch-off blades in the drive shaft, the bottom of a plurality of pinch-off blades all with fixed cavity's bottom inner wall sliding connection, a plurality of pinch-off blades all extend to the top of rectangle seat, can make a plurality of pinch-off blades remove to the direction that is close to a plurality of limiting plates through rotating the drive shaft, and then can press from both sides a plurality of sagger main parts and tightly fix respectively, can make the displacement can not take place for the sagger main part like this, be convenient for clear up the sagger main part.

Preferably, two telescopic links of symmetry fixedly connected with on the top inner wall of fixed case, the bottom of two telescopic links all with the top fixed connection of threading board, the telescopic link comprises hollow structure's urceolus and slidable mounting at the inside inner tube of urceolus, and when the threading board removed, the inner tube can slide inside the urceolus to change the length of telescopic link, can make the threading board can steadily remove like this, can not take place the offset.

Preferably, the output shaft of the first motor is fixedly connected with a first gear, the two threaded shafts are fixedly sleeved with second gears, the two second gears are meshed with the first gear, the two threaded shafts can synchronously rotate in the same direction, and the two threaded shafts can rotate more stably.

Preferably, the inner walls of the two sides of the fixing frame are both provided with sliding grooves, the two sides of the sliding plate respectively extend into the two sliding grooves and are respectively in sliding connection with the inner wall of one side, far away from the two sliding grooves, of the sliding plate, and the sliding grooves can enable the sliding plate to move more smoothly.

The utility model discloses in, a lithium ion battery is casket-like bowl for cathode material, owing to set up the drive shaft, can make a plurality of clamp plates remove to the direction that is close to a plurality of limiting plates through rotating the drive shaft, and then can press from both sides a plurality of casket-like bowl main parts and press from both sides tightly fixed respectively, through first motor, first gear and two second gears, can make two synchronous syntropy rotations of threaded spindle, and then can make the threaded spindle make the sliding plate move down through two spliced poles, and then can make a plurality of connecting axles drive first cleaning brush and second cleaning brush and extend to a plurality of casket-like bowl main parts in, make things convenient for the later stage to clear up the casket-like bowl main part like this.

Owing to set up the second motor, the output shaft of second motor can make a plurality of connecting axles rotate in step through a plurality of belt pulleys and driving belt, and then can make first cleaning brush and second cleaning brush clean the bottom inner wall and the both sides inner wall of casket-like bowl main part, can make two suction hoods produce powerful suction through two suction machines, and then can adsorb the dust of cleaning out to two dust collection boxes in, can clear up the inner wall of casket-like bowl main part like this, the later stage of being convenient for is used.

The utility model discloses rational in infrastructure, the operation is convenient, through fixing a plurality of saggar main parts, makes things convenient for the later stage operation, and makes first cleaning brush and second cleaning brush rotate through the connecting axle, is convenient for clear up saggar main part inner wall, makes things convenient for the later stage to use.

Drawings

Fig. 1 is a schematic structural view of a sagger for a lithium ion battery cathode material according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a rectangular base of a sagger for a lithium ion battery cathode material according to the present invention;

fig. 3 is an enlarged schematic structural diagram of a portion a of a sagger for a lithium ion battery cathode material according to the present invention.

In the figure: the automatic cleaning machine comprises a base 1, a fixing frame 2, a sagger body 3, a rectangular seat 4, a limiting plate 5, a fixing box 6, a first motor 7, a threaded shaft 8, a threaded plate 9, a connecting column 10, a sliding plate 11, a second motor 12, a connecting shaft 13, a first cleaning brush 14, a second cleaning brush 15, a dust collecting box 16, a dust collector 17, a fixing chamber 18, a driving shaft 19, a clamping plate 20, a first gear 21, a second gear 22, a telescopic rod 23 and a sliding chute 24.

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.

Example one

Referring to fig. 1-3, a sagger for a lithium ion battery anode material comprises a base 1 and a plurality of sagger main bodies 3, wherein the top of the base 1 is fixedly connected with a fixed frame 2, the inner wall of one side of the fixed frame 2 is fixedly connected with a rectangular seat 4, the top of the rectangular seat 4 is fixedly connected with a plurality of limiting plates 5, the rectangular seat 4 is provided with a clamping component, the top of the fixed frame 2 is fixedly connected with a fixed box 6, the inner wall of the top of the fixed box 6 is fixedly connected with a first motor 7, two threaded shafts 8 are symmetrically and rotatably connected in the fixed box 6, the two threaded shafts 8 are both in transmission connection with an output shaft of the first motor 7, the two threaded shafts 8 are in threaded connection with a same threaded plate 9, the bottom of the threaded plate 9 is symmetrically and fixedly connected with two connecting columns 10, the bottom ends of the two connecting columns 10 both extend into the fixed frame 2 and are fixedly connected with a sliding plate 11, and the bottom of the sliding plate 11 is provided with a mounting groove, the inner wall of the top of the mounting groove is fixedly connected with a second motor 12, the bottom of the sliding plate 11 is rotatably connected with a plurality of connecting shafts 13, belt pulleys are fixedly sleeved on an output shaft of the second motor 12 and the connecting shafts 13, the belt pulleys are in transmission connection with the same transmission belt, the bottom ends of the connecting shafts 13 are fixedly connected with first cleaning brushes 14, the two sides of the connecting shafts 13 are fixedly connected with second cleaning brushes 15, the top of the base 1 is symmetrically and fixedly connected with two dust boxes 16, the top of the two dust boxes 16 is fixedly connected with dust collectors 17, the input ends of the two dust collectors 17 extend into the fixing frame 2 and are fixedly connected with dust hoods in a sealing way, the output ends of the two dust collectors 17 respectively extend into the dust boxes 16 and are fixedly connected with the top of the dust boxes 16 in a sealing way, the two dust boxes 16 are respectively provided with sealing doors, and a plurality of sagger main bodies 3 are fixed, the later-stage operation is convenient, the first cleaning brush 14 and the second cleaning brush 15 are rotated through the connecting shaft 13, the inner wall of the sagger main body 3 is convenient to clean, the later-stage use is convenient, the driving shaft 19 is arranged, the plurality of clamping plates 20 can be moved towards the direction close to the plurality of limiting plates 5 by rotating the driving shaft 19, the plurality of sagger main bodies 3 can be respectively clamped and fixed, the two threaded shafts 8 can synchronously rotate in the same direction through the first motor 7, the first gear 21 and the two second gears 22, the threaded plates 9 can make the sliding plates 11 downwards move through the two connecting columns 10, the plurality of connecting shafts 13 can drive the first cleaning brush 14 and the second cleaning brush 15 to extend into the plurality of sagger main bodies 3, the later-stage cleaning of the sagger main body 3 is convenient, due to the arrangement of the second motor 12, the output shaft of the second motor 12 can synchronously rotate the plurality of connecting shafts 13 through the plurality of belt pulleys and the transmission belt, and then can make first cleaning brush 14 and second cleaning brush 15 clean the bottom inner wall and the both sides inner wall of casket-like bowl main part 3, can make two suction hoods produce powerful suction through two dust collectors 17, and then can adsorb the dust of cleaning out to two dust bins 16 in, can clear up the inner wall of casket-like bowl main part 3 like this, the later stage of being convenient for is used, the utility model discloses rational in infrastructure, the operation is convenient, through fixing a plurality of casket-like bowl main parts 3, makes things convenient for the later stage operation, and makes first cleaning brush 14 and second cleaning brush 15 rotate through connecting axle 13, is convenient for clear up the 3 inner walls of casket-like bowl main part, makes things convenient for the later stage to use.

Example two

The utility model discloses in, clamping assembly is including establishing the fixed cavity 18 on rectangle seat 4, it is connected with drive shaft 19 to rotate on one side inner wall of fixed cavity 18, the one end of drive shaft 19 extends to the outside and the fixedly connected with handle of rectangle seat 4, threaded connection has a plurality of grip blocks 20 on the drive shaft 19, the bottom of a plurality of grip blocks 20 all with fixed cavity 18's bottom inner wall sliding connection, a plurality of grip blocks 20 all extend to the top of rectangle seat 4, can make a plurality of grip blocks 20 remove to the direction that is close to a plurality of limiting plates 5 through rotating drive shaft 19, and then can press from both sides tightly fixed with a plurality of sagger main parts 3 respectively, can make sagger main part 3 can not take place the displacement like this, be convenient for clear up sagger main part 3.

The utility model discloses in, two telescopic links 23 of symmetry fixedly connected with on the top inner wall of fixed case 6, the bottom of two telescopic links 23 all with the top fixed connection of threading board 9, telescopic link 23 comprises hollow structure's urceolus and the inside inner tube of slidable mounting at the urceolus, and when threading board 8 removed, the inner tube can be inside at the urceolus and slide to change the length of telescopic link 23, can make threading board 9 can steady movement like this, can not take place the skew.

The utility model discloses in, the first gear 21 of fixedly connected with on the output shaft of first motor 7, two threaded shaft 8 go up all fixed cover and are equipped with second gear 22, and two second gears 22 all mesh with first gear 21 mutually, all mesh with first gear 21 mutually through two second gears 22, can make two threaded shaft 8 synchronous syntropys rotate, and can make two threaded shaft 8 rotate more firmly.

The utility model discloses in, all seted up spout 24 on the both sides inner wall of mount 2, the both sides of sliding plate 11 extend respectively to two spout 24 in and respectively with one side inner wall sliding connection that two spout 24 kept away from each other, spout 24 can make sliding plate 11 remove more smoothly.

In the utility model, when in specific use, firstly, a plurality of sagger main bodies 3 are placed on the rectangular seat 4, one side of the sagger main bodies 3 is attached to one side of a plurality of limiting plates 5, then the driving shaft 19 is rotated, the driving shaft 19 can make a plurality of clamping plates 20 move towards the direction close to the plurality of limiting plates 5, and then the plurality of sagger main bodies 3 are clamped and fixed, then the first motor 7 is started, the output shaft of the first motor 7 can make the first gear 21 rotate, because two second gears 22 are both meshed with the first gear 21, and then two threaded shafts 8 can synchronously rotate in the same direction, two threaded shafts 8 rotate to make the threaded plate 9 drive two connecting posts 10 to move downwards, two connecting posts 10 can make the sliding plate 11 move downwards, and then a plurality of connecting shafts 13 can move downwards, and a plurality of first cleaning brushes 14 and a plurality of second cleaning brushes 15 respectively extend into the plurality of sagger main bodies 3, when the bottoms of the plurality of first cleaning brushes 14 are respectively fitted to the bottom inner walls of the plurality of saggar bodies 3, the first motor 7 is turned off, at this time, the plurality of second cleaning brushes 15 are attached to the inner walls of the two sides of the plurality of sagger bodies 3, then the second motor 12 is started, the output shaft of the second motor 12 can make a plurality of connecting shafts 13 synchronously rotate through a plurality of belt pulleys and a transmission belt, the inner walls of the bottom and both sides of the body 3 can be swept by the first and

second cleaning brushes

14 and 15, and then the impurities such as dust and the like attached on the inner wall of the sagger body 3 can be removed, at this time, the two dust collectors 17 are started, the two dust collectors 17 can enable the two dust hoods to generate strong suction, and then the dust that will clean out can adsorb to two dust collecting box 16 in, can clear up the inner wall of sagger main part 3 like this, the later stage of being convenient for is used.

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 sagger for the lithium ion battery anode material comprises a base (1) and a plurality of sagger main bodies (3) and is characterized in that a fixing frame (2) is fixedly connected to the top of the base (1), a rectangular seat (4) is fixedly connected to the inner wall of one side of the fixing frame (2), a plurality of limiting plates (5) are fixedly connected to the top of the rectangular seat (4), a clamping component is arranged on the rectangular seat (4), a fixing box (6) is fixedly connected to the top of the fixing frame (2), a first motor (7) is fixedly connected to the inner wall of the top of the fixing box (6), two threaded shafts (8) are symmetrically and rotatably connected to the fixing box (6), the two threaded shafts (8) are in transmission connection with an output shaft of the first motor (7), the same threaded plate (9) is in threaded connection with the two threaded shafts (8), two connecting columns (10) are symmetrically and fixedly connected to the bottom of the threaded plate (9), the bottom ends of the two connecting columns (10) extend into the fixed frame (2) and are fixedly connected with a sliding plate (11), the bottom of the sliding plate (11) is provided with a mounting groove, the inner wall of the top of the mounting groove is fixedly connected with a second motor (12), the bottom of the sliding plate (11) is rotatably connected with a plurality of connecting shafts (13), the output shaft of the second motor (12) and the connecting shafts (13) are fixedly sleeved with belt pulleys, the belt pulleys are in transmission connection with the same transmission belt, the bottom ends of the connecting shafts (13) are fixedly connected with first cleaning brushes (14), the two sides of the connecting shafts (13) are fixedly connected with second cleaning brushes (15), the top of the base (1) is symmetrically and fixedly connected with two dust collection boxes (16), the top parts of the two dust collection boxes (16) are fixedly connected with dust collectors (17), the input ends of the two dust collectors (17) extend into the fixed frame (2) and are fixedly connected with dust collection covers in a sealing manner, the output ends of the two dust collectors (17) respectively extend into the dust collection boxes (16) and are fixedly connected with the tops of the dust collection boxes (16) in a sealing manner, and sealing doors are arranged on the two dust collection boxes (16).

2. The sagger for the lithium ion battery positive electrode material according to claim 1, wherein the clamping assembly comprises a fixing chamber (18) arranged on the rectangular seat (4), a driving shaft (19) is rotatably connected to one side inner wall of the fixing chamber (18), one end of the driving shaft (19) extends to the outer side of the rectangular seat (4) and is fixedly connected with a handle, a plurality of clamping plates (20) are connected to the driving shaft (19) in a threaded manner, the bottoms of the clamping plates (20) are slidably connected with the bottom inner wall of the fixing chamber (18), and the clamping plates (20) extend to the position above the top of the rectangular seat (4).

3. The sagger for the lithium ion battery positive electrode material according to claim 1, wherein two telescopic rods (23) are symmetrically and fixedly connected to the inner wall of the top of the fixing box (6), and the bottom ends of the two telescopic rods (23) are fixedly connected to the top of the threaded plate (9).

4. The sagger for the lithium ion battery positive electrode material according to claim 1, wherein a first gear (21) is fixedly connected to an output shaft of the first motor (7), second gears (22) are fixedly sleeved on the two threaded shafts (8), and the two second gears (22) are meshed with the first gear (21).

5. The sagger for the lithium ion battery positive electrode material according to claim 1, wherein sliding grooves (24) are formed in the inner walls of the two sides of the fixing frame (2), and the two sides of the sliding plate (11) respectively extend into the two sliding grooves (24) and are respectively connected with the inner wall of one side, away from the two sliding grooves (24), in a sliding manner.