CN220959556U - Convenient filler device for cathode material for crucible - Google Patents

Abstract

The utility model discloses a convenient filling device for a cathode material for a crucible, which comprises a hopper and supporting legs. The beneficial effects are that: according to the utility model, the quantitative feeding charging barrel is adopted, after the crucible main body is placed on the top surface of the bearing plate, the spring pushes the crucible main body to move upwards to be abutted against the bottom opening of the charging opening, the negative electrode material in the hopper enters the charging barrel through the discharging pipe, the volume of the charging barrel is a fixed value, the quality of the negative electrode material after being filled is a fixed value, quantitative feeding is facilitated, when the charging is started, the stepping motor drives the rotating rod to rotate, the rotating rod drives the charging barrel to rotate, when the bottom opening of the charging barrel is aligned with the discharging opening, raw materials in the charging barrel flow out and enter the crucible main body through the charging opening, quantitative charging is completed, the top surface and the bottom surface of the charging barrel are fixedly connected with the end plates, the end plates are abutted against the upper plate and the lower plate, the negative electrode material is prevented from entering between the charging barrels, workers can move the hopper through the lifting handle, the workers can move more conveniently and simultaneously, the trouble of manually weighing the charging is omitted, and the charging is more accurate and convenient.

Description

Convenient filler device for cathode material for crucible

Technical Field

The utility model relates to the technical field of negative electrode materials, in particular to a convenient filling device for a crucible negative electrode material.

Background

The negative electrode material is a raw material for forming a negative electrode in a battery, the current common negative electrode material comprises a carbon negative electrode material, a tin-based negative electrode material, a lithium-containing transition metal nitride negative electrode material, an alloy negative electrode material, a nanoscale negative electrode material and the like, the device is found after retrieval, the disclosure number is CN217585300U, the device is named as a crucible automatic filling negative electrode material device, the application proposes that the current in the market people always use manpower to fill the crucible with the negative electrode material, the operation efficiency is low, the labor intensity is high, in addition, the negative electrode material is thinner, the negative electrode material is easy to leak during filling, the loss of the negative electrode material is caused, the problem that the daily use needs of people cannot be well met is solved, the material in the material conveying box can be conveyed into the installation by means of the material conveying pipe through the fan, the material in the installation box can fall into the filling equipment after the material is filtered by the installation box, the material can be discharged by the installation box, the negative electrode material can be filled by means of the installation box, and the negative electrode material loss can be reduced, and the situation that the negative electrode material can be filled by means of the installation box filling equipment is reduced.

However, when the charging is performed through the fan, although the charging can be completed, the amount of the charging and the filler cannot be determined, the weight of the filler cannot be reasonably distributed by the mounting box, the non-uniformity of the filler is easily caused, the quality of the cathode material inside the crucible with the completed filler is different, defective products are easily generated, the filler is required to be re-weighed by a worker, the use accuracy can be further improved, in addition, when the charging pipe is charged, the cathode material is blown out by wind force, and when the charging pipe and the crucible are charged, dust is easily scattered along with wind force due to the fact that the charging pipe and the top opening of the crucible are not sealed or negative pressure dust collection structure, and the effect of suppressing dust emission can be further improved.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a convenient filling device for a negative electrode material for a crucible, which has the advantages of convenient and accurate filling, portability, convenient use and convenient clean production, and further solves the problems in the background art.

(II) technical scheme

In order to realize the advantages of convenient and accurate filling, portability, convenient use and convenient clean production, the utility model adopts the following specific technical scheme:

the utility model provides a convenient filler device of negative pole material for crucible, includes hopper and landing leg, the hopper top rotates and is connected with the handle, and hopper bottom fixed mounting has the landing leg to hopper bottom through connection has the unloading pipe, unloading pipe surface fixedly connected with fills the bucket, and fills the inside upper plate and the hypoplastron that are fixedly connected with in proper order down of bucket to be provided with the feed cylinder between upper plate and the hypoplastron, the equal fixedly connected with end plate in feed cylinder both ends, and end plate respectively with upper plate bottom and hypoplastron top sliding butt to the feed cylinder equiangular arrangement has a plurality ofly, the upper plate surface corresponds the unloading pipe bottom and has been had a material loading mouth to the feed cylinder top link up, the lower plate surface corresponds the feed cylinder below and has been had a material loading mouth to link up, lower plate bottom central point put fixedly connected with step motor, and step motor output installs the dwang to the dwang runs through the hypoplastron and through link and be connected with the feed cylinder fixedly connected with filler mouth, landing leg surface fixedly connected with extension board, and extension board top surface through spring connection has the crucible to bear the weight of a load of a body.

Furthermore, the surface of one side of the filling port is communicated with an air pump, and the air outlet end of the air pump is communicated with the upper part of the hopper through a return pipe.

Further, the top surface of the hopper is spirally sleeved with an upper cover, and the bottom of the hopper is of a funnel-shaped structure.

Further, the two ends of the spring are fixedly connected with the bearing plate and the support plate respectively, and the bearing plate is positioned under the filling opening.

Furthermore, the two ends of the charging barrel are connected with the end plates in a penetrating way, and the end plates are circular plates.

Furthermore, a switch is fixedly arranged on the front vertical surface of the filling barrel, and the output end of the switch is electrically connected with the stepping motor and the input end of the air pump.

Further, the rotating rod penetrates through the lower end plate and is in rotating connection with the lower plate through a bearing.

Further, the inner diameter of the bottom opening of the filling opening is larger than the outer diameter of the top opening of the crucible main body, and the inner diameter of the filling opening is smaller than the inner diameter of the crucible main body.

(III) beneficial effects

Compared with the prior art, the utility model provides a convenient filling device for a cathode material for a crucible, which has the following beneficial effects:

(1) According to the utility model, the quantitative charging bucket is adopted, when the negative electrode material for the crucible is filled, the negative electrode material can be placed into the hopper, after the crucible main body is placed on the top surface of the bearing plate, the spring pushes the crucible main body to move upwards to be abutted against the bottom opening of the filling opening, the negative electrode material in the hopper enters the charging barrel through the discharging pipe, the volume of the charging barrel is a fixed value, the quality of the filled negative electrode material is a fixed value, the quantitative charging is convenient, when the charging is started, the stepping motor drives the rotating rod to rotate, the rotating rod drives the charging barrel to rotate, when the bottom opening of the charging barrel is aligned with the discharging opening, the raw material in the charging barrel flows out and enters the crucible main body through the filling opening, the quantitative charging is completed, the top surface and the bottom surface of the charging barrel are fixedly connected with the end plates, the end plates are abutted against the upper plate and the lower plate, the negative electrode material is prevented from entering between the charging barrels, workers can move the hopper through the lifting handle, the workers can move more conveniently, meanwhile, the trouble of manually weighing the charging is omitted, and the charging is more accurate and convenient.

(2) According to the utility model, the air pump is adopted, after the filler enters the crucible, a worker can start the air pump, the air pump pumps out dust positioned in the filler barrel and the filler opening and returns the dust to the hopper through the return pipe, so that the dust is prevented from being diffused into the air after the crucible main body is taken out, a good dustproof effect is achieved, and the clean production is facilitated.

Drawings

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

FIG. 1 is a schematic structural view of a convenient filler device for anode materials for crucibles;

FIG. 2 is a front view of a convenient packing device for anode materials for crucibles according to the present utility model;

FIG. 3 is a schematic illustration of the connection of a rotary lever and a cartridge according to the present utility model;

Fig. 4 is a schematic view of the external structure of the filling barrel according to the present utility model.

In the figure:

1. A hopper; 2. an upper cover; 3. a handle; 4. discharging pipes; 5. a filler barrel; 6. an upper plate; 7. a feeding port; 8. a lower plate; 9. a feed opening; 10. a charging barrel; 11. a rotating lever; 12. a connecting frame; 13. a stepping motor; 14. a support leg; 15. a filler port; 16. an air extracting pump; 17. a support plate; 18. a crucible body; 19. a carrying plate; 20. a spring; 21. a return pipe; 22. a switch; 23. end plates.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to the embodiment of the utility model, a convenient filling device for the anode material for the crucible is provided.

The utility model will be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1-4, a convenient packing device for crucible cathode materials according to the embodiment of the utility model comprises a hopper 1 and a supporting leg 14, wherein the top of the hopper 1 is rotatably connected with a handle 3, the convenient portable transfer is realized, the supporting leg 14 is fixedly arranged on the bottom surface of the hopper 1, the bottom opening of the hopper 1 is in through connection with a blanking pipe 4, the surface of the blanking pipe 4 is fixedly connected with a packing bucket 5, the packing bucket 5 is fixedly connected with the blanking pipe 4, an upper plate 6 and a lower plate 8 are sequentially and fixedly connected with the inside of the packing bucket 5 from top to bottom, a charging barrel 10 is arranged between the upper plate 6 and the lower plate 8, two ends of the charging barrel 10 are fixedly connected with end plates 23, wherein, the two ends of the charging barrel 10 are in through connection with the end plates 23, the end plates 23 are circular plates, and the end plates 23 are respectively in sliding abutting connection with the bottom surfaces of the upper plate 6 and the top surfaces of the lower plate 8, and a plurality of feed cylinders 10 are arranged at equal angles, the distribution angle of the feed cylinders 10 is equal to the stepping rotation angle of the stepping motor 13, a feed port 7 is arranged on the surface of the upper plate 6 corresponding to the bottom port of the feed pipe 4 and is communicated with the upper part of the feed cylinder 10, a feed port 9 is arranged on the surface of the lower plate 8 corresponding to the lower part of the feed cylinder 10, the feed port 7 and the feed port 9 are arranged in a staggered way, the stepping motor 13 is fixedly connected with the center position of the bottom surface of the lower plate 8, the output end of the stepping motor 13 is provided with a rotating rod 11, the rotating rod 11 penetrates through the lower plate 8 and is fixedly connected with the feed cylinder 10 through a connecting frame 12, the bottom port of the feed cylinder 5 is communicated with a filling port 15, a supporting leg 14 is fixedly connected with a supporting plate 17, the top surface of the supporting plate 17 is connected with a bearing plate 19 through a spring 20, the top surface of the bearing plate 19 is provided with a crucible main body 18, when the crucible is filled with negative electrode material, the negative electrode material can be put into the hopper 1, after the crucible main body 18 is placed on the top surface of the bearing plate 19, the spring 20 pushes the crucible main body 18 to move upwards to be abutted against the bottom opening of the filling opening 15, negative electrode materials in the hopper 1 enter the charging barrel 10 through the discharging pipe 4, the volume of the charging barrel 10 is a fixed value, the quality of the negative electrode materials after filling is a fixed value, quantitative charging is facilitated, when filling begins, the stepping motor 13 drives the rotating rod 11 to rotate, the rotating rod 11 drives the charging barrel 10 to rotate, when the bottom opening of the charging barrel 10 is aligned with the discharging opening 9, raw materials in the charging barrel 10 flow out and enter the crucible main body 18 through the filling opening 15, quantitative filling is completed, the top surface and the bottom surface of the charging barrel 10 are fixedly connected with the end plate 23, the end plate 23 is abutted against the upper plate 6 and the lower plate 8, the negative electrode materials are prevented from entering between the charging barrel 10, the charging barrel 1 can be moved by the lifting handle 3, convenience is brought to the movement of workers, meanwhile, the trouble of manually weighing the filling is omitted, and the filling is more accurate and convenient.

In one embodiment, the surface of one side of the filling port 15 is in through connection with the air pump 16, and the air outlet end of the air pump 16 is in through connection with the upper part of the hopper 1 through the return pipe 21, after filling enters the crucible, a worker can start the air pump 16, the air pump 16 pumps out dust in the filling barrel 5 and the filling port 15, the dust is returned to the hopper 1 through the return pipe 21, and the dust is prevented from being diffused into the air after the crucible main body 18 is taken out, so that a good dustproof effect is achieved, and the clean production is facilitated.

In one embodiment, the top surface of the hopper 1 is spirally sleeved with the upper cover 2, so that negative electrode material dust diffusion is avoided, and the bottom of the hopper 1 is of a funnel-shaped structure, so that discharging is facilitated.

In one embodiment, the two ends of the spring 20 are fixedly connected with the bearing plate 19 and the support plate 17, and the bearing plate 19 is located right below the filling opening 15, when the crucible main body 18 is installed, the bearing plate 19 can be pressed down, and after the crucible main body 18 is aligned to the filling opening 15, the spring 20 rebounds to push the top opening of the crucible main body 18 to enter the bottom opening of the filling opening 15.

In one embodiment, the switch 22 is fixedly installed on the front face of the filler barrel 5, and the output end of the switch 22 is electrically connected with the input ends of the stepper motor 13 and the air pump 16, so that the control of staff is facilitated.

In one embodiment, the rotation rod 11 penetrates the lower end plate 23 and is rotatably connected with the lower plate 8 through a bearing, so that the rotation rod 11 is rotated.

In one embodiment, the inner diameter of the bottom opening of the filling opening 15 is larger than the outer diameter of the top opening of the crucible main body 18, and the inner diameter of the filling opening 15 is smaller than the inner diameter of the crucible main body 18, so that the top opening of the crucible main body 18 is abutted against the inner top surface of the bottom opening of the filling opening 15 by the pushing of the spring 20, and dust diffusion is avoided.

Working principle:

When carrying out negative pole material packing for the crucible, can put into hopper 1 with negative pole material, after putting the loading board 19 top surface with crucible main part 18, spring 20 promotes crucible main part 18 and moves upward and fill mouthful 15 bottom mouth butt, negative pole material that is arranged in hopper 1 enters into feed cylinder 10 through unloading pipe 4, feed cylinder 10 volume is the fixed value, the negative pole material quality after filling is the fixed value, be convenient for quantitative throw the material, when beginning the packing, stepper motor 13 drives dwang 11 and rotates, dwang 11 drives feed cylinder 10 and rotates, when feed cylinder 10 bottom mouth aligns feed opening 9, the raw materials in the feed cylinder 10 flows out, enter into crucible main part 18 through filling mouthful 15, accomplish quantitative packing, equal fixedly connected with end plate 23 in feed cylinder 10 top surface and bottom surface, end plate 23 and upper plate 6 and lower plate 8 butt, avoid negative pole material to enter into between the feed cylinder 10, staff's accessible handle 3 removes hopper 1, the convenience staff removes more conveniently and carries simultaneously, the trouble of manual weighing packing has been saved, simultaneously, after the packing enters into the crucible, staff starts 16 and can take out in the pump 16 and take out the dust, the back pump 16 is located in the dust-filled hole 1, the dust-free air pump is well has been avoided in the dust-filled back pipe 1, and is put forward in the dust-filled material has been put forward in the dust-free from the main part, and has been put forward and has been moved back into the dust in the dust, and has been well-filled in the dust.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (8)

1. The utility model provides a convenient filler device of negative pole material for crucible, its characterized in that includes hopper (1) and landing leg (14), hopper (1) top rotation is connected with handle (3), and hopper (1) bottom surface fixed mounting has landing leg (14) to hopper (1) bottom opening link up and is connected with unloading pipe (4), unloading pipe (4) fixedly connected with packing bucket (5) and packing bucket (5) inside from last fixedly connected with upper plate (6) and hypoplastron (8) down in proper order, and be provided with feed cylinder (10) between upper plate (6) and hypoplastron (8), all fixedly connected with end plate (23) in feed cylinder (10) both ends, and end plate (23) respectively with upper plate (6) bottom surface and hypoplastron (8) top sliding butt to feed cylinder (10) equiangular arrangement has a plurality of, upper plate (6) surface corresponds unloading pipe (4) bottom opening and link up and has seted up upper feed opening (7) corresponding to feed cylinder (10) top, hypoplastron (8) surface corresponds to link up and has feed cylinder (9) bottom opening (13) below, step motor (13) fixed position (13), and dwang (11) run through hypoplastron (8) and through link (12) and feed cylinder (10) fixed connection, fill filling barrel (5) bottom mouth through connection has filler mouth (15), landing leg (14) surface fixedly connected with extension board (17), and extension board (17) top surface is connected with loading board (19) through spring (20), and crucible main part (18) are put to loading board (19) top surface.

2. The device for conveniently filling the crucible with the negative electrode material according to claim 1, wherein an air pump (16) is connected to one side surface of the filling port (15) in a penetrating way, and an air outlet end of the air pump (16) is connected to the upper part of the hopper (1) in a penetrating way through a return pipe (21).

3. The device for conveniently filling the crucible with the negative electrode material according to claim 1, wherein an upper cover (2) is spirally sleeved on the top surface of the hopper (1), and the bottom of the hopper (1) is of a funnel-shaped structure.

4. The device for conveniently filling the crucible with the negative electrode material according to claim 1, wherein two ends of the spring (20) are fixedly connected with the bearing plate (19) and the support plate (17) respectively, and the bearing plate (19) is positioned under the filling port (15).

5. The device for conveniently filling anode material for crucible according to claim 1, wherein both ends of the charging barrel (10) are connected with the end plate (23) in a penetrating way, and the end plate (23) is a circular plate.

6. The device for conveniently filling the crucible with the negative electrode material according to claim 1, wherein a switch (22) is fixedly arranged on the front vertical surface of the filling barrel (5), and the output end of the switch (22) is electrically connected with the input ends of the stepping motor (13) and the air pump (16).

7. The device for conveniently filling anode material for crucible according to claim 1, wherein the rotating rod (11) penetrates through the lower end plate (23) and is rotatably connected with the lower plate (8) through a bearing.

8. The device for conveniently filling the anode material for the crucible according to claim 1, wherein the inner diameter of the bottom opening of the filling opening (15) is larger than the outer diameter of the top opening of the crucible main body (18), and the inner diameter of the filling opening (15) is smaller than the inner diameter of the crucible main body (18).