CN215743136U - Stirring and screening integrated equipment for lithium ion battery production process - Google Patents

Abstract

The utility model discloses stirring and screening integrated equipment for a lithium ion battery production process, which comprises a base platform, wherein supporting legs are arranged on two sides of the bottom end of the base platform, a material receiving box is arranged at the center of the top end of the base platform, connecting frame plates are arranged on two sides of the top end of the base platform, a rotating shaft is arranged on one side of each connecting frame plate, and a stirring box is arranged at one end of each rotating shaft. The driving motor works to drive the shaft to rotate, so that the driving disc can rotate conveniently, the meshing disc can rotate conveniently by matching the teeth on the outer side of the driving disc with the teeth on the outer side of the meshing disc, so that the first stirring shaft and the second stirring shaft can rotate synchronously, the materials can be stirred and mixed fully by the spiral stirring blades and the stirring blades, and the working efficiency of the device is improved.

Description

Stirring and screening integrated equipment for lithium ion battery production process

Technical Field

The utility model relates to the technical field of lithium battery production, in particular to stirring and screening integrated equipment for a lithium ion battery production process.

Background

The lithium ion battery is a secondary battery, which mainly works by moving lithium ions between a positive electrode and a negative electrode, generally adopts a material containing the lithium ions as an electrode, is a representative of modern high-performance batteries, and can be used for mobile phones and notebook computers;

chinese patent No. CN106582398U discloses a slurry stirring and screening integrated machine for lithium ion battery production process, the technical problem to be solved by the utility model is to provide a slurry stirring and screening integrated machine for lithium ion battery production process, which is time-saving, labor-saving and production cost-reducing, in order to solve the technical problem, the utility model provides the slurry stirring and screening integrated machine for lithium ion battery production process, which comprises a bottom plate, a left frame, a top plate, a spring, a stirring frame, a screen plate, a discharge pipe, a valve, a first support rod, a first bearing seat, a cam shaft, a second support rod, a second bearing seat and the like, wherein the left frame is welded at the left end of the top of the bottom plate, the top plate is welded at the top end of the left frame, the spring is symmetrically arranged at the right side of the top of the bottom plate, the utility model achieves the effects of time-saving and labor-saving, can rapidly stir slurry and improve the working efficiency of the utility model, through being equipped with the strengthening rib, increase the steadiness between roof and the left socle, above-mentioned prior art scheme has following defect: among the above-mentioned prior art scheme, only stir through stirring vane, the unipolar stirring, work efficiency is low, stirs inadequately, influences the work efficiency of device, based on this, needs to propose further improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide stirring and screening integrated equipment for a lithium ion battery production process, so as to solve the problem of insufficient stirring in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the stirring and screening integrated equipment for the lithium ion battery production process comprises a base platform, wherein supporting legs are arranged on two sides of the bottom end of the base platform, a material receiving box is arranged at the center of the top end of the base platform, connecting frame plates are arranged on two sides of the top end of the base platform, a rotating shaft is arranged on one side of each connecting frame plate, and a stirring box is arranged at one end of each rotating shaft;

the bottom end in the stirring box is provided with a screening mechanism, one side in the stirring box is provided with a second stirring shaft, and the top end of the second stirring shaft is provided with a driving mechanism;

the supporting plate is installed on the top end of the driving mechanism, a lifting mechanism is arranged on one side of the supporting plate, and a top plate is installed on the top end of the lifting mechanism.

Preferably, screening mechanism includes the curb plate, and one side of curb plate installs electric putter, electric putter's one end extends to the inside of agitator tank and installs the screening net, the slide rail is all installed to the inside both sides of curb plate one side agitator tank, and the equal slidable mounting in inside of slide rail has the slider, one side of slider all is connected with one side of screening net.

Preferably, actuating mechanism includes driving motor, and driving motor sets up in the top of extension board, driving motor's output agitator tank installs the drive shaft through the shaft coupling, and the one end of drive shaft installs the driving-disc, one side meshing of driving-disc has the meshing dish, and the one end of meshing dish is connected with the one end of second (mixing) shaft, the one end of driving-disc is connected with the one end of first (mixing) shaft.

Preferably, the outer side of the driving disc is provided with a plurality of teeth, the outer side of the meshing disc is provided with sawteeth matched with the teeth, and the driving disc and the meshing disc form a meshing mechanism.

Preferably, elevating system includes servo motor, servo motor sets up in the bottom of sill, servo motor's top is passed through the shaft coupling and is installed the connecting axle, and the lead screw is installed to the one end of connecting axle, the thread bush has been cup jointed in the outside of lead screw, and the inside of thread bush runs through there is the guide post.

Preferably, the outer side of the screw rod is provided with an external thread, the inner part of the thread sleeve is provided with an internal thread matched with the external thread, and the screw rod and the thread sleeve form a thread connection structure.

Preferably, spiral stirring leaves are evenly installed in the outside of second (mixing) shaft, first (mixing) shaft is installed to the inside one side of keeping away from the second (mixing) shaft of agitator tank, the mounting bracket is evenly installed in the outside of first (mixing) shaft, and the equal threaded connection in inside of mounting bracket has fastening bolt, the equal threaded connection in the outside of fastening bolt has the installation cover, and one side of installation cover all installs stirring vane, stirring vane all is provided with the through-hole, and the through-hole is trapezoidal design.

Compared with the prior art, the utility model has the beneficial effects that: the stirring and screening integrated equipment for the lithium ion battery production process not only realizes double-shaft stirring and more sufficient stirring function, but also can lift the stirring shaft, so that the stirring range is expanded, the stirring is more thorough, and the stirred materials can be conveniently and efficiently screened;

(1) by arranging the driving motor, the driving disc, the meshing disc and the like, the driving motor works so that the driving shaft rotates, and then the driving disc rotates conveniently, teeth outside the driving disc and sawteeth outside the meshing disc are matched with each other, even if the meshing disc rotates conveniently, so that the first stirring shaft and the second stirring shaft rotate synchronously, and then the materials are stirred and mixed fully through the spiral stirring blades and the stirring blades, and meanwhile, the through hole with the trapezoidal design is heard, so that the contact flow rate of the materials and air is enlarged, and then the materials are stirred fully, namely, the working efficiency of the device is improved;

(2) the connecting shaft and the screw rod can synchronously rotate through the work of the servo motor, namely, the external thread on the outer side of the screw rod is matched with the internal thread inside the threaded sleeve, so that the threaded sleeve can conveniently move up and down on the screw rod, and meanwhile, the guide column is arranged, so that the threaded sleeve can more stably run, the support plate can conveniently move up and down through the movement of the threaded sleeve, the first stirring shaft and the second stirring shaft can conveniently move up and down, the stirring at different heights can be conveniently carried out in the stirring box, and the material can be stirred more fully;

(3) through setting up screening net and electric putter etc, work so that promote the screening net seesaw you through electric putter, be convenient for then carry out abundant screening to the material, when the screening net moves, the slider slides in the slide rail simultaneously, is convenient for then ensure the stationarity of screening net motion, is even in and carries out abundant screening to the material.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic diagram of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is a schematic diagram of the structure of FIG. 1 at B in accordance with the present invention;

FIG. 5 is a schematic three-dimensional structure of the base table of the present invention.

The reference numerals in the figures illustrate: 1. a base table; 2. a screening mechanism; 201. screening the net; 202. a slider; 203. a slide rail; 204. an electric push rod; 205. a side plate; 3. supporting legs; 4. connecting the frame plate; 5. a rotating shaft; 6. a stirring box; 7. a drive mechanism; 701. a drive motor; 702. a drive shaft; 703. a drive disc; 704. an engaging disk; 8. a support plate; 9. a top plate; 10. a lifting mechanism; 1001. a lead screw; 1002. a threaded sleeve; 1003. a guide post; 1004. a connecting shaft; 1005. a servo motor; 11. a first stirring shaft; 12. a second stirring shaft; 13. a spiral stirring blade; 14. a material receiving box; 15. a mounting frame; 16. fastening a bolt; 17. installing a sleeve; 18. a stirring blade; 19. and a through hole.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a stirring and screening integrated device for a lithium ion battery production process comprises a base platform 1, wherein supporting legs 3 are arranged on two sides of the bottom end of the base platform 1, a material receiving box 14 is arranged at the central position of the top end of the base platform 1, connecting frame plates 4 are arranged on two sides of the top end of the base platform 1, a rotating shaft 5 is arranged on one side of each connecting frame plate 4, a stirring box 6 is arranged at one end of each rotating shaft 5, and a screening mechanism 2 is arranged at the bottom end inside each stirring box 6;

the screening mechanism 2 comprises a side plate 205, an electric push rod 204 is installed on one side of the side plate 205, the electric push rod 204 is FDR40 in type, one end of the electric push rod 204 extends into the stirring box 6 and is provided with a screening net 201, slide rails 203 are installed on two sides of the stirring box 6 on one side of the side plate 205, slide blocks 202 are installed inside the slide rails 203 in a sliding mode, and one sides of the slide blocks 202 are connected with one side of the screening net 201;

specifically, as shown in fig. 1 and 2, when the screening net 201 is used, the electric push rod 204 works to push the screening net 201 to move forward and backward, so that materials are conveniently screened fully, and meanwhile, when the screening net 201 moves, the sliding block 202 slides in the sliding rail 203, so that the moving stability of the screening net 201 is ensured, and the materials are conveniently screened fully;

a second stirring shaft 12 is arranged on one side in the stirring box 6;

spiral stirring blades 13 are uniformly arranged on the outer side of the second stirring shaft 12, a first stirring shaft 11 is arranged on one side, far away from the second stirring shaft 12, in the stirring box 6, a mounting frame 15 is uniformly arranged on the outer side of the first stirring shaft 11, fastening bolts 16 are uniformly in threaded connection inside the mounting frame 15, a mounting sleeve 17 is uniformly in threaded connection on the outer side of each fastening bolt 16, stirring blades 18 are arranged on one side of each mounting sleeve 17, through holes 19 are formed in the stirring blades 18, and the through holes 19 are in a trapezoidal design;

specifically, as shown in fig. 1 and 4, in use, the second stirring shaft 12 and the spiral stirring blade 13 rotate to sufficiently stir and mix the materials, and simultaneously the first stirring shaft 11 and the stirring blade 18 rotate synchronously to accelerate stirring and mixing of the materials, and then the fastening bolt 16 is screwed to be screwed out of the mounting frame 15, so that the two stirring blades 18 can be detached and replaced to scrape off the materials stained on the stirring blade 18;

and the top end of the second stirring shaft 12 is provided with a driving mechanism 7;

the driving mechanism 7 comprises a driving motor 701, the model number of the driving motor 701 is Y90S-2, the driving motor 701 is connected with commercial power through a lead, the driving motor 701 is arranged at the top end of the support plate 8, the stirring box 6 at the output end of the driving motor 701 is provided with a driving shaft 702 through a coupler, one end of the driving shaft 702 is provided with a driving disc 703, one side of the driving disc 703 is meshed with a meshing disc 704, one end of the meshing disc 704 is connected with one end of the second stirring shaft 12, and one end of the driving disc 703 is connected with one end of the first stirring shaft 11;

a plurality of teeth are arranged on the outer side of the driving disc 703, sawteeth matched with the teeth are arranged on the outer side of the meshing disc 704, and the driving disc 703 and the meshing disc 704 form a meshing mechanism;

specifically, as shown in fig. 1 and 3, in use, the driving motor 701 operates to drive the shaft 702 to rotate, so as to drive the shaft 703 to rotate, and through mutual matching between the teeth on the outer side of the driving shaft 703 and the teeth on the outer side of the meshing disc 704, the meshing disc 704 rotates, so that the first stirring shaft 11 and the second stirring shaft 12 rotate synchronously, so as to stir the materials sufficiently, i.e., improve the working efficiency of the device;

a support plate 8 is arranged at the top end of the driving mechanism 7, a lifting mechanism 10 is arranged on one side of the support plate 8, and a top plate 9 is arranged at the top end of the lifting mechanism 10;

the lifting mechanism 10 comprises a servo motor 1005, the model of the servo motor 1005 is ZDY11-4, the servo motor 1005 is connected with commercial power through a wire, the servo motor 1005 is arranged at the bottom end of the base platform 1, the top end of the servo motor 1005 is provided with a connecting shaft 1004 through a coupler, one end of the connecting shaft 1004 is provided with a lead screw 1001, the outer side of the lead screw 1001 is sleeved with a threaded sleeve 1002, and a guide post 1003 penetrates through the interior of the threaded sleeve 1002;

an external thread is arranged on the outer side of the lead screw 1001, an internal thread matched with the external thread is arranged in the threaded sleeve 1002, and the lead screw 1001 and the threaded sleeve 1002 form a threaded connection structure;

specifically, as shown in fig. 1, during the use, servo motor 1005 work, so that connecting axle 1004 and lead screw 1001 carry out synchronous revolution, external screw thread and the inside internal thread of thread bush 1002 that pass through the lead screw 1001 outside match each other promptly, then be convenient for thread bush 1002 carry out the up-and-down motion on lead screw 1001, simultaneously through having set up guide post 1003, so that the more stable of thread bush 1002 operation, the motion of thread bush 1002 is convenient for extension board 8 and carries out elevating movement, even if be convenient for first (mixing) shaft 11 and second (mixing) shaft 12 to carry out elevating movement, then be convenient for carry out the stirring of co-altitude in agitator tank 6, the material stirring is more abundant.

The working principle is as follows: when the material mixing device is used, firstly, materials are poured into the stirring box 6, then the driving motor 701 is turned on, the driving motor 701 drives the driving shaft 702 to rotate and then drives the driving disc 703 to rotate, the driving disc 703 and the meshing disc 704 are meshed with each other, even if the meshing disc 704 is driven to rotate, then the first stirring shaft 11 and the second stirring shaft 12 are driven to rotate simultaneously, namely the second stirring shaft 12 and the stirring blades 18 are driven to rotate, the materials are fully stirred and mixed, meanwhile, the fastening bolts 16 are screwed and screwed out of the mounting frame 15, and the two stirring blades 18 can be detached and replaced, so that the materials stuck on the stirring blades 18 can be scraped off;

secondly, the servo motor 1005 is turned on to drive the connecting shaft 1004 and the screw rod 1001 to rotate, so that the threaded sleeve 1002 is driven to perform lifting motion on the surface of the screw rod 1001 along the guide column 1003, the support plate 8 is driven to perform lifting motion, namely the first stirring shaft 11 and the second stirring shaft 12 are driven to perform lifting motion, and the spiral stirring blade 13 and the stirring blade 18 are driven to perform lifting motion, so that materials with different heights in the stirring box 6 are fully stirred and mixed;

finally, the stirred materials fall onto the screening net 201, then the electric push rod 204 is opened to push the screening net 201 to move back and forth, meanwhile, the sliding block 202 slides in the sliding rail 203, so that the materials can be screened continuously, and the screened materials fall into the material receiving box 14 to be collected.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (7)

1. The utility model provides an integrative equipment of stirring screening that lithium ion battery production technology used, includes base frame (1), its characterized in that: supporting legs (3) are mounted on two sides of the bottom end of the base platform (1), a material receiving box (14) is mounted at the center of the top end of the base platform (1), connecting frame plates (4) are mounted on two sides of the top end of the base platform (1), a rotating shaft (5) is mounted on one side of each connecting frame plate (4), and a stirring box (6) is mounted at one end of each rotating shaft (5);

the screening mechanism (2) is arranged at the bottom end inside the stirring box (6), a second stirring shaft (12) is arranged on one side inside the stirring box (6), and a driving mechanism (7) is arranged at the top end of the second stirring shaft (12);

a support plate (8) is installed at the top end of the driving mechanism (7), a lifting mechanism (10) is arranged on one side of the support plate (8), and a top plate (9) is installed at the top end of the lifting mechanism (10).

2. The stirring and screening integrated equipment for the lithium ion battery production process according to claim 1, characterized in that: screening mechanism (2) include curb plate (205), and one side of curb plate (205) installs electric putter (204), the one end of electric putter (204) extends to the inside of agitator tank (6) and installs screening net (201), slide rail (203) are all installed to the inside both sides of curb plate (205) one side agitator tank (6), and the equal slidable mounting in inside of slide rail (203) has slider (202), one side of slider (202) all is connected with one side of screening net (201).

3. The stirring and screening integrated equipment for the lithium ion battery production process according to claim 1, characterized in that: actuating mechanism (7) include driving motor (701), and driving motor (701) set up in the top of extension board (8), drive shaft (702) is installed through the shaft coupling in output agitator tank (6) of driving motor (701), and the one end of drive shaft (702) installs driving-disc (703), the one side meshing of driving-disc (703) has meshing dish (704), and the one end of meshing dish (704) is connected with the one end of second (mixing) shaft (12), the one end of driving-disc (703) is connected with the one end of first (mixing) shaft (11).

4. The stirring and screening integrated equipment for the lithium ion battery production process according to claim 3, characterized in that: the outer side of the driving disc (703) is provided with a plurality of teeth, the outer side of the meshing disc (704) is provided with sawteeth matched with the teeth, and the driving disc (703) and the meshing disc (704) form a meshing mechanism.

5. The stirring and screening integrated equipment for the lithium ion battery production process according to claim 1, characterized in that: elevating system (10) include servo motor (1005), servo motor (1005) set up in the bottom of base frame (1), connecting axle (1004) is installed through the shaft coupling in the top of servo motor (1005), and lead screw (1001) are installed to the one end of connecting axle (1004), thread bush (1002) has been cup jointed in the outside of lead screw (1001), and the inside of thread bush (1002) runs through there is guide post (1003).

6. The stirring and screening integrated equipment for the lithium ion battery production process according to claim 5, characterized in that: the outer side of the lead screw (1001) is provided with an external thread, the inner part of the threaded sleeve (1002) is provided with an internal thread matched with the external thread, and the lead screw (1001) and the threaded sleeve (1002) form a threaded connection structure.

7. The stirring and screening integrated equipment for the lithium ion battery production process according to claim 1, characterized in that: spiral stirring leaf (13) are evenly installed in the outside of second (mixing) shaft (12), agitator tank (6) inside one side of keeping away from second (mixing) shaft (12) is installed first (mixing) shaft (11), mounting bracket (15) are evenly installed in the outside of first (mixing) shaft (11), and the equal threaded connection in inside of mounting bracket (15) has fastening bolt (16), the equal threaded connection in outside of fastening bolt (16) has installing sleeve (17), and one side of installing sleeve (17) all installs stirring vane (18), all be provided with through-hole (19) on stirring vane (18), and through-hole (19) are trapezoidal design.

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