CN215389099U - Material dosing unit is used in lithium cell production - Google Patents
Material dosing unit is used in lithium cell production Download PDFInfo
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- CN215389099U CN215389099U CN202121849212.9U CN202121849212U CN215389099U CN 215389099 U CN215389099 U CN 215389099U CN 202121849212 U CN202121849212 U CN 202121849212U CN 215389099 U CN215389099 U CN 215389099U
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Abstract
The utility model relates to a material batching device for lithium battery production, which comprises a mixing drum, wherein the bottom of the mixing drum is fixedly connected with a discharge opening, a stirring cleaning assembly is arranged inside the mixing drum, and batching assemblies are fixedly connected to the tops of the left end and the right end of the mixing drum; the stirring cleaning assembly comprises a rotating rod connected with the top of the stirring drum in a rotating mode, the top fixedly connected with rotating assembly of the outer surface of the rotating rod is located on the distribution pipe at the top in the stirring drum, the bottom fixedly connected with cleaning nozzles of the distribution pipe are fixedly connected with a plurality of stirring rods, and the bottom fixedly connected with stirring rods are arranged on the outer surface of the rotating rod. This material dosing unit is used in lithium cell production through being provided with the stirring clearance subassembly in the churn, when the batching is stirred to multiple raw materials to the convenience, avoids the raw materials caking phenomenon to appear, and the convenience washs the churn is inside simultaneously, avoids influencing the batching of epilogue, convenient to use.
Description
Technical Field
The utility model relates to the technical field of lithium battery production, in particular to a material batching device for lithium battery production.
Background
Lithium batteries are a type of battery using a nonaqueous electrolyte solution and made of lithium metal or a lithium alloy as a positive/negative electrode material, and are roughly classified into lithium metal batteries and lithium ion batteries, which do not contain lithium in a metallic state and are chargeable.
The lithium cell is in the production process, need many raw materialss to stir ingredients, consequently, dosing unit need be used, for example, disclose a material dosing unit for lithium cell production in chinese patent CN 213286508U, it has been solved when the material loading after needs artifical ratio, put into this dosing unit for lithium cell with the material again, workman's work load has been increaseed, and the process of batching again can cause vibrations, this dosing unit for lithium cell, there are unable automatic blending and absorbing problem, but when the raw materials entered into the churn and stirs, the raw materials is easy to be attached to the churn on inside, lead to the churn inner wall clean not convenient to, influence the sequent batching process, be not convenient for use.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a material batching device for lithium battery production, which has the advantages of convenience in cleaning and the like and solves the problem that the existing material batching device for lithium battery production is inconvenient to clean.
In order to achieve the purpose, the utility model provides the following technical scheme: a material batching device for lithium battery production comprises a mixing drum, wherein the bottom of the mixing drum is fixedly connected with a discharge opening, a stirring cleaning assembly is arranged inside the mixing drum, and batching assemblies are fixedly connected to the tops of the left end and the right end of the mixing drum;
the stirring clearance subassembly includes the bull stick of being connected with the churn top rotation, the top fixedly connected with rotating assembly of bull stick surface, the top fixedly connected with of bull stick surface is located the distribution pipe at top in the churn, a plurality of clearance shower nozzles of bottom fixedly connected with of distribution pipe, a plurality of puddlers of bottom fixedly connected with of bull stick surface, the pole is scraped to the one end fixedly connected with that the bull stick was kept away from to the puddler, the stifled screw axis is prevented to the bottom fixedly connected with of bull stick.
Further, the bull stick is cavity bull stick, scrape the pole and keep away from the one end of puddler and slide with the inner wall of churn and laminate.
Further, the rotating assembly comprises a driven wheel fixedly connected with the top of the outer surface of the rotating rod, the rotating assembly further comprises a rotating motor fixedly connected with the top of the stirring drum, an output shaft of the rotating motor is fixedly connected with a driving wheel, and the driving wheel is in transmission connection with the driven wheel through a transmission belt.
Further, the top fixed connection of bull stick has rotary joint, rotary joint's top fixed connection has the pipe, and the top and the outside water tank of pipe are linked together.
Furthermore, the surface of bull stick is seted up and is located the inside water conservancy diversion hole of distributing pipe, equal fixedly connected with bracing piece all around the churn bottom.
Further, the discharge opening comprises a discharge pipe fixedly connected with the top of the mixing drum, and a discharge valve is fixedly connected to the discharge pipe.
Further, the batching subassembly includes the inlet pipe with churn lateral wall top fixed connection, the one end fixedly connected with control tube of churn is kept away from to the inlet pipe, the back of control tube inner chamber rotates and is connected with the pivot, a plurality of baffles of the outer fixed surface of pivot is connected with, the top fixedly connected with workbin of control tube, the positive fixedly connected with observation window of workbin.
Further, fixedly connected with scale mark on the observation window, the front of pivot runs through to the outside of control tube and the outside motor of fixedly connected with.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this material dosing unit is used in lithium cell production through being provided with the stirring clearance subassembly in the churn, when the batching is stirred to multiple raw materials to the convenience, avoids the raw materials caking phenomenon to appear, and the convenience washs the churn is inside simultaneously, avoids influencing the batching of epilogue, convenient to use.
2. This material dosing unit is used in lithium cell production through being equipped with a plurality of batching subassemblies on the churn outer wall, not only can carry out accurate batching, and the speed in steerable raw materials enters into the churn simultaneously avoids taking place the jam condition.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the agitation cleaning assembly of the present invention;
fig. 3 is a schematic view of the dispensing assembly of the present invention.
In the figure: 1 mixing drum, 2 discharge openings, 3 mixing cleaning components, 301 rotating rods, 302 rotating components, 303 distribution pipes, 304 cleaning spray heads, 305 mixing rods, 306 scraping rods, 307 anti-blocking spiral shafts, 4 batching components, 401 feeding pipes, 402 adjusting pipes, 403 rotating shafts, 404 baffles, 405 bins and 406 observation windows.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Please refer to fig. 1-2, a material dosing unit is used in lithium cell production in this embodiment, including churn 1, the bottom of 1 inner chamber of churn is the toper, conveniently carry out the raw materials and unload, the bottom fixedly connected with discharge opening 2 of churn 1, discharge opening 2 includes the discharge tube with 1 top fixed connection of churn, fixedly connected with discharge valve on the discharge tube, conveniently unload the raw materials, the inside of churn 1 is equipped with stirring clearance subassembly 3, stirring clearance subassembly 3 not only can stir the raw materials, can spray water to the inside clearance of churn 1 simultaneously, the equal fixedly connected with in top at both ends batching subassembly 4 about churn 1, batching subassembly 4 is then convenient for carry out accurate batching, simultaneously the input speed is controllable.
The stirring cleaning component 3 comprises a rotating rod 301 rotatably connected with the top of the stirring cylinder 1, the top of the rotating rod 301 is fixedly connected with a rotary joint, the top of the rotary joint is fixedly connected with a guide pipe, the top of the guide pipe is communicated with an external water tank, so that cleaning water can enter the rotating rod 301, the rotating rod 301 is a hollow rotating rod, so that the cleaning water can enter the rotating rod 301, the bottom of the rotating rod 301 penetrates into the stirring cylinder 1, the top of the outer surface of the rotating rod 301 is fixedly connected with a rotating component 302, the top of the outer surface of the rotating rod 301 is fixedly connected with a distribution pipe 303 positioned at the top in the stirring cylinder 1, the outer surface of the rotating rod 301 is provided with a flow guide hole positioned in the distribution pipe 303, so that the cleaning water can enter the distribution pipe 303, the bottom of the distribution pipe 303 is fixedly connected with a plurality of cleaning nozzles 304, the bottom of the outer surface of the rotating rod 301 is fixedly connected with a plurality of stirring rods 305, one end of each stirring rod 305 far away from the rotating rod 301 is fixedly connected with a scraping rod 306, the one end of scraping pole 306 and keeping away from puddler 305 slides with the inner wall of churn 1 and laminates, conveniently strikes off the raw materials of adhesion on the inner wall of churn 1, and stifled screw axis 307 is prevented to the bottom fixedly connected with of bull stick 301, prevents that stifled screw axis 307 can prevent that the raw materials from taking place the jam condition when unloading.
Wherein, rotating assembly 302 includes with bull stick 301 surface top fixed connection from the driving wheel, rotating assembly 302 still include with 1 top fixed connection's of churn rotating electrical machines, rotating electrical machines's output shaft fixedly connected with action wheel, the action wheel passes through driving belt and is connected from the driving wheel transmission, it is rotatory to drive the action wheel through rotating electrical machines's output shaft, and under driving belt and the cooperation from the driving wheel, can drive bull stick 301 and rotate.
The stirring cleaning component 3 in this embodiment drives the rotating rod 301 to rotate through the rotating component 302, so as to stir the raw material through the stirring rod 305, and the cleaning water is sprayed out by the cleaning nozzle 304 in a rotating manner, and then is matched with the scraping rod 306, so as to clean the inside of the stirring cylinder 1.
Referring to fig. 3, in order to facilitate the dispensing, the dispensing assembly 4 in this embodiment includes a feeding pipe 401 fixedly connected to the top of the outer sidewall of the mixing drum 1, one end of the feeding pipe 401 near the mixing drum 1 is inclined, so that the raw material can enter the mixing drum 1, one end of the feeding pipe 401 far away from the mixing drum 1 is fixedly connected to an adjusting pipe 402, the back of the inner cavity of the adjusting pipe 402 is connected to a rotating shaft 403, one end of the rotating shaft is penetrating through the outside of the adjusting pipe 402, the front of the rotating shaft 403 is fixedly connected to an external motor, the outer surface of the rotating shaft 403 is fixedly connected to a plurality of baffles 404, the top of the adjusting pipe 402 is fixedly connected to a bin 405, the front of the bin 405 is fixedly connected to an observation window 406, and the observation window 406 is fixedly connected to a scale mark.
The working principle of the above embodiment is as follows:
the raw materials are poured into the material box 405, the raw material amount in the material box 405 is observed through the observation window 406, so that the ingredient amount of the raw materials is controlled, the rotating shaft 403 is driven by an external motor to rotate, the rotating shaft 403 drives the baffle 404 to rotate, the raw materials enter the stirring cylinder 1 through the feeding pipe 401 by the adjusting pipe 402, the feeding speed can be adjusted by adjusting the rotating speed of the output shaft of the external motor, the driving wheel is driven by the rotating motor to rotate and is in transmission connection with the driven wheel through a transmission belt, so that the driven wheel drives the rotating rod 301 and the stirring rod 305 to rotate, the raw materials are stirred and blended, after stirring is finished, the raw materials are discharged from the discharge opening 2, the blockage-proof spiral shaft 307 avoids blockage during discharging, when the inside of the stirring cylinder 1 needs to be cleaned, the external water tank conveys cleaning water into the rotating rod 301 through a guide pipe, and enter into distribution pipe 303, then spout through clearance shower nozzle 304, bull stick 301 drives clearance shower nozzle 304 simultaneously and rotates, scrapes the residual raw materials of pole 306 on to churn 1 inner wall and scrapes, can realize the cleaning work to churn 1 inside.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 utility model provides a material dosing unit is used in lithium cell production, includes churn (1), its characterized in that: the bottom of the mixing drum (1) is fixedly connected with a discharge opening (2), a mixing cleaning assembly (3) is arranged inside the mixing drum (1), and the tops of the left end and the right end of the mixing drum (1) are fixedly connected with a batching assembly (4);
stirring clearance subassembly (3) include and rotate bull stick (301) of being connected with churn (1) top, the top fixedly connected with rotating assembly (302) of bull stick (301) surface, the top fixedly connected with of bull stick (301) surface is located distribution pipe (303) at churn (1) top, a plurality of clearance shower nozzles (304) of the bottom fixedly connected with of distribution pipe (303), a plurality of puddlers (305) of bottom fixedly connected with of bull stick (301) surface, the one end fixedly connected with of bull stick (301) is kept away from in puddler (305) scrapes pole (306), the bottom fixedly connected with of bull stick (301) prevents stifled screw axis (307).
2. The material batching device for lithium battery production as claimed in claim 1, wherein: the rotating rod (301) is a hollow rotating rod, and one end, far away from the stirring rod (305), of the scraping rod (306) is in sliding fit with the inner wall of the stirring cylinder (1).
3. The material batching device for lithium battery production as claimed in claim 1, wherein: the rotating assembly (302) comprises a driven wheel fixedly connected with the top of the outer surface of the rotating rod (301), the rotating assembly (302) further comprises a rotating motor fixedly connected with the top of the stirring drum (1), an output shaft of the rotating motor is fixedly connected with a driving wheel, and the driving wheel is in transmission connection with the driven wheel through a transmission belt.
4. The material batching device for lithium battery production as claimed in claim 1, wherein: the top fixed connection of bull stick (301) has rotary joint, rotary joint's top fixed connection has the pipe, and the top and the outside water tank of pipe are linked together.
5. The material batching device for lithium battery production as claimed in claim 1, wherein: the surface of bull stick (301) is seted up and is located the inside water conservancy diversion hole of distribution pipe (303), equal fixedly connected with bracing piece all around of churn (1) bottom.
6. The material batching device for lithium battery production as claimed in claim 1, wherein: the discharge opening (2) comprises a discharge pipe fixedly connected with the top of the mixing drum (1), and a discharge valve is fixedly connected to the discharge pipe.
7. The material batching device for lithium battery production as claimed in claim 1, wherein: batching subassembly (4) include with churn (1) lateral wall top fixed connection's inlet pipe (401), the one end fixedly connected with regulating tube (402) of churn (1) are kept away from in inlet pipe (401), the back of regulating tube (402) inner chamber rotates and is connected with pivot (403), a plurality of baffles (404) of fixed surface of pivot (403) are connected with, the top fixedly connected with workbin (405) of regulating tube (402), the positive fixedly connected with observation window (406) of workbin (405).
8. The material batching device for lithium battery production as claimed in claim 7, wherein: fixedly connected with scale mark on observation window (406), the front of pivot (403) runs through to the outside of adjusting tube (402) and fixedly connected with outside motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121849212.9U CN215389099U (en) | 2021-08-09 | 2021-08-09 | Material dosing unit is used in lithium cell production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121849212.9U CN215389099U (en) | 2021-08-09 | 2021-08-09 | Material dosing unit is used in lithium cell production |
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| CN215389099U true CN215389099U (en) | 2022-01-04 |
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| CN202121849212.9U Active CN215389099U (en) | 2021-08-09 | 2021-08-09 | Material dosing unit is used in lithium cell production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116364966A (en) * | 2023-05-16 | 2023-06-30 | 浙江恒威电池股份有限公司 | Alkaline battery manufacturing device and manufacturing process |
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2021
- 2021-08-09 CN CN202121849212.9U patent/CN215389099U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116364966A (en) * | 2023-05-16 | 2023-06-30 | 浙江恒威电池股份有限公司 | Alkaline battery manufacturing device and manufacturing process |
| CN116364966B (en) * | 2023-05-16 | 2023-09-26 | 浙江恒威电池股份有限公司 | Alkaline battery manufacturing device and manufacturing process |
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