Stirring device for new energy battery manufacturing

Abstract

The utility model discloses a stirring device for new energy battery manufacturing, which relates to the technical field of new energy battery manufacturing and comprises a fixed cylinder and a manufacturing cylinder, the manufacturing cylinder is arranged in the middle of the inner wall of the fixed cylinder, a stirring component is arranged in the manufacturing cylinder, two L-shaped supporting legs are arranged at the bottom of the fixed cylinder, and an outlet pipe is inserted into the bottom end of the manufacturing cylinder. A discharging assembly is arranged at the bottoms of the two L-shaped supporting legs. The stirring device disclosed by the utility model has the beneficial effects that when a rotating motor arranged in the stirring assembly drives a fixed plate to rotate in a fixed cylinder, the rotation of the fixed plate drives two fixed shafts and a bearing to rotate in a matched manner, and the rotation of the two fixed shafts drives two gears to rotate; the two gears rotate and are meshed with the gear ring, so that the two gears rotate and drive the spiral stirring rods to rotate at the same time, the two spiral stirring rods rotate and make contact with battery ingredients for stirring, stirring of the multiple stirring rods is facilitated, and uniform stirring is facilitated while the stirring effect is improved.

Description

Technical Field

[0001] The utility model relates to a stirring device, in particular to a stirring device for manufacturing new energy batteries, and belongs to the technical field of manufacturing new energy batteries. Background Art

[0002] With the progress of society and economic development, the country has also attached great importance to the development of new energy. So far, new energy batteries have also developed rapidly. The manufacturing process of new energy batteries from raw materials to final batteries is quite complicated, and it goes through eleven processes. Among them, the slurrying of active materials is the first process, that is, the materials required for new energy batteries are mixed and stirred evenly under vacuum to obtain qualified slurry.

[0003] Among them, a stirring device for lithium battery manufacturing with application number "CN201921691187.9" can include a chassis and a stirring barrel arranged on the chassis, and the chassis is also provided with a second motor to drive the stirring barrel to rotate, the upper end of the chassis is located on both sides of the stirring barrel and is fixedly connected with side plates, a top plate is fixedly connected between the upper ends of the side plates, and a water injection mechanism is fixedly connected to the top plate, the water injection mechanism includes a fixed pipe, the bottom end of the fixed pipe passes through the first bearing on the top of the stirring barrel and is inserted into the stirring barrel, the fixed pipe located in the stirring barrel is evenly provided with first stirring blades and a one-way pressure valve, the fixed pipe is communicated with the interior of the stirring barrel through the one-way pressure valve, and the top of the fixed pipe is connected to a pressure water source. The utility model can clean the material adhered to the inner wall of the cylinder, and has the advantages of convenient cleaning and good effect. Further search found that the application number is "CN201721882530.9" for a lithium battery manufacturing stirring device, which will include a feed pipe, a first rotating motor, a control panel, a control button, a shell, a support column, a stirring box, a scraper, a stirring blade, a driving wheel, a first rotating shaft, a driven wheel, an electromagnetic valve, an oscillation mechanism, a cam, a second rotating shaft and a second rotating motor. The first rotating motor is installed on the top of the shell, and a feed pipe is installed on one side of the first rotating motor. A control panel is installed on one side of the feed pipe, and a control button is installed on one side of the control panel. A support column is installed on the bottom of the shell, and a stirring box is installed inside the shell. A first rotating shaft is installed inside the stirring box, and a stirring blade is installed on one side of the first rotating shaft. A driving wheel is installed on the other side of the first rotating shaft. The device can not only scrape off the residual raw materials on the inner wall of the shell, but also has an automatic oscillation function, which speeds up the stirring and mixing of the raw materials.

[0004] However, the above two types still have certain shortcomings when used. Most of the existing stirring devices are single stirring rods, which have a general stirring effect and are not easy to stir evenly and are not easy to automatically discharge, affecting the use efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a stirring device for new energy battery manufacturing, so as to solve the problem that the existing stirring devices mentioned in the above background technology are mostly single stirring rods and are not convenient for automatic discharging.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stirring device for manufacturing new energy batteries, comprising a fixed cylinder and a manufacturing cylinder, the manufacturing cylinder is arranged in the middle of the inner wall of the fixed cylinder, a stirring assembly is arranged inside the manufacturing cylinder, two L-shaped supporting legs are arranged at the bottom of the fixed cylinder, an outlet pipe is inserted into the bottom end of the manufacturing cylinder, and a discharging assembly is arranged at the bottom of the two L-shaped supporting legs; the stirring assembly comprises a gear ring, which is arranged at the top of the inner wall of the fixed cylinder, two spiral stirring rods are rotatably arranged inside the manufacturing cylinder, gears are arranged at the top of the two spiral stirring rods, and both gears are meshed with the gear rings; the discharging assembly comprises two slide grooves, the two slide grooves are respectively opened at the bottom of one side of the two L-shaped supporting legs, and slide rods are slidably arranged inside the two slide grooves.

[0007] As a preferred technical solution of the utility model, a rotating motor is provided in the middle of the top of the fixed cylinder, a fixing plate is rotatably provided in the middle of the top of the inner wall of the fixed cylinder, and the output shaft of the rotating motor is connected to the middle of the top of the fixing plate.

[0008] As a preferred technical solution of the utility model, fixed shafts are rotatably inserted through bearings on both sides of the bottom end of the fixed plate, and the bottom ends of the two fixed shafts are respectively connected to the middle parts of the top ends of the two gears.

[0009] As a preferred technical solution of the utility model, an elastic plug is engaged inside the outlet pipe, a fixing plate is provided at the bottom end of the elastic plug, and two sides of the fixing plate are respectively connected to one side of two sliding rods.

[0010] As a preferred technical solution of the utility model, an electric hydraulic cylinder is provided at the bottom end of the inner wall of one of the slide grooves, and the output end of the electric hydraulic cylinder is connected to the other side of the bottom end of one of the slide rods.

[0011] As a preferred technical solution of the utility model, an L-shaped inlet pipe is inserted into the top of the manufacturing cylinder, and a threaded cover is threaded on the top end of the L-shaped inlet pipe.

[0012] As a preferred technical solution of the utility model, a switch panel is provided on the top of the fixed cylinder, and a rotating motor switch and an electric hydraulic cylinder switch are respectively installed on the surface of the switch panel. The rotating motor and the electric hydraulic cylinder are electrically connected to an external power supply through the rotating motor switch and the electric hydraulic cylinder switch respectively.

[0013] Compared with the related art, the stirring device for new energy battery manufacturing provided by the utility model has the following beneficial effects:

[0014] The rotating motor arranged in the stirring assembly drives the fixed plate to rotate in the fixed cylinder, and the rotation of the fixed plate drives the two fixed shafts to rotate in coordination with the bearings, and the rotation of the two fixed shafts drives the two gears to rotate. The rotation of the two gears meshes with the gear ring so that the two gears revolve and drive the spiral stirring rod to rotate. The rotation of the two spiral stirring rods contacts the battery ingredients for stirring, which is convenient for multiple stirring rods to stir, improves the stirring effect and facilitates uniform stirring. The electric hydraulic cylinder arranged in the discharging assembly drives the sliding rod and the fixed plate to slide inside the slide groove, and the sliding of the sliding rod drives the fixed plate and the elastic plug to move downward, so that the outlet pipe is opened for discharging, which is convenient for automatic discharging and improves the use efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0017] Figure 3 It is a side cross-sectional structural schematic diagram of the utility model;

[0018] Figure 4 It is a schematic diagram of the top cross-sectional structure of the utility model.

[0019] In the figure: 1. fixed cylinder; 2. manufacturing cylinder; 3. stirring assembly; 31. gear ring; 32. rotating motor; 33. fixed plate; 34. fixed shaft; 35. bearing; 36. gear; 37. spiral stirring rod; 4. L-shaped supporting leg; 5. outlet pipe; 6. discharging assembly; 61. slide chute; 62. slide rod; 63. fixed plate; 64. elastic plug; 65. electric hydraulic cylinder; 7. L-shaped inlet pipe; 8. threaded cover; 9. switch panel. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment 1:

[0022] See also Figure 1-4The utility model provides a stirring device for manufacturing new energy batteries, comprising a fixed cylinder 1 and a manufacturing cylinder 2, wherein the manufacturing cylinder 2 is arranged in the middle of the inner wall of the fixed cylinder 1, a stirring assembly 3 is arranged inside the manufacturing cylinder 2, two L-shaped supporting legs 4 are arranged at the bottom of the fixed cylinder 1, an outlet pipe 5 is inserted at the bottom end of the manufacturing cylinder 2, and a discharging assembly 6 is arranged at the bottom of the two L-shaped supporting legs 4;

[0023] The stirring assembly 3 includes a gear ring 31, which is arranged on the top of the inner wall of the fixed cylinder 1. Two spiral stirring rods 37 are rotatably arranged inside the manufacturing cylinder 2. The tops of the two spiral stirring rods 37 are provided with gears 36. The two gears 36 are meshed and connected with the gear ring 31, so that the two gears 36 can revolve and drive the spiral stirring rods 37 to rotate.

[0024] A rotating motor 32 is provided in the middle of the top of the fixed cylinder 1, and a fixed plate 33 is rotatably provided in the middle of the top of the inner wall of the fixed cylinder 1. The output shaft of the rotating motor 32 is connected to the middle of the top of the fixed plate 33, so as to drive the fixed plate 33 to rotate in the fixed cylinder 1.

[0025] Fixed shafts 34 are rotatably inserted through bearings 35 on both sides of the bottom of the fixed plate 33. The bottom ends of the two fixed shafts 34 are respectively connected to the middle of the top ends of the two gears 36 to drive the two gears 36 to rotate.

[0026] An L-shaped inlet pipe 7 is inserted through the top of the manufacturing cylinder 2, and a threaded cover 8 is provided on the top of the L-shaped inlet pipe 7 to facilitate material guiding;

[0027] A switch panel 9 is provided on the top of the fixed cylinder 1, and a rotary motor switch is installed on the surface of the switch panel 9. The rotary motor 32 is electrically connected to an external power source through the rotary motor switch, which is convenient for control and use;

[0028] Specifically, Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the rotating motor 32 provided in the stirring assembly 3 drives the fixed plate 33 to rotate in the fixed cylinder 1, and the rotation of the fixed plate 33 drives the two fixed shafts 34 to rotate in coordination with the bearing 35, and the rotation of the two fixed shafts 34 drives the two gears 36 to rotate. The rotation of the two gears 36 engages with the gear ring 31 so that the two gears 36 revolve and drive the spiral stirring rod 37 to rotate. The rotation of the two spiral stirring rods 37 contacts the battery ingredients for stirring, which is convenient for multiple stirring rods to stir, improving the stirring effect and facilitating uniform stirring.

[0029] Embodiment 2:

[0030] The discharging assembly 6 includes two slide grooves 61, which are respectively opened at the bottom of one side of the two L-shaped supporting legs 4. The inside of the two slide grooves 61 is slidably provided with a slide rod 62 to facilitate its movement in the slide groove 61;

[0031] An elastic plug 64 is provided inside the outlet pipe 5, and a fixing plate 63 is provided at the bottom end of the elastic plug 64. Both sides of the fixing plate 63 are respectively connected to one side of two slide bars 62, so as to drive the fixing plate 63 and the elastic plug 64 to move downward.

[0032] An electric hydraulic cylinder 65 is provided at the bottom end of the inner wall of one of the slide grooves 61, and the output end of the electric hydraulic cylinder 65 is connected to the other side of the bottom end of one of the slide bars 62, so as to drive the slide bar 62 to move in the slide groove 61;

[0033] A switch panel 9 is provided on the top of the fixed cylinder 1, and an electric hydraulic cylinder switch is installed on the surface of the switch panel 9. The electric hydraulic cylinder 65 is electrically connected to an external power supply through the electric hydraulic cylinder switch, which is convenient for control and use;

[0034] Specifically, Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the electric hydraulic cylinder 65 provided in the discharging assembly 6 drives the slide bar 62 and the fixed plate 63 to slide inside the slide groove 61. The sliding of the slide bar 62 drives the fixed plate 63 and the elastic plug 64 to move downward, so that the outlet pipe 5 is opened for discharging, which facilitates automatic discharging and improves the use efficiency.

[0035] When in use, first open the threaded cover 8, and introduce the battery raw materials that need to be stirred into the manufacturing barrel 2 through the L-shaped inlet pipe 7. The rotating motor 32 arranged in the stirring assembly 3 drives the fixed plate 33 to rotate in the fixed barrel 1. The rotation of the fixed plate 33 drives the two fixed shafts 34 to rotate in coordination with the bearing 35. The rotation of the two fixed shafts 34 drives the two gears 36 to rotate. The rotation of the two gears 36 engages with the gear ring 31 so that the two gears 36 revolve while driving the spiral stirring rod 37 to rotate. The rotation of the two spiral stirring rods 37 contacts the battery ingredients for stirring, which is convenient for multiple stirring rods to stir, improves the stirring effect and facilitates uniform stirring. The electric hydraulic cylinder 65 arranged in the discharging assembly 6 drives the sliding rod 62 and the fixed plate 63 to slide inside the slide groove 61. The sliding of the sliding rod 62 drives the fixed plate 63 and the elastic plug 64 to move downward, so that the outlet pipe 5 is opened for discharging, which is convenient for automatic discharging and improves the use efficiency.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring device for manufacturing new energy batteries, comprising a fixed cylinder (1) and a manufacturing cylinder (2), characterized in that: The manufacturing cylinder (2) is arranged at the middle of the inner wall of the fixed cylinder (1); a stirring assembly (3) is arranged inside the manufacturing cylinder (2); two L-shaped supporting legs (4) are arranged at the bottom of the fixed cylinder (1); an outlet pipe (5) is inserted through the bottom end of the manufacturing cylinder (2); and a discharge assembly (6) is arranged at the bottom of the two L-shaped supporting legs (4); The stirring assembly (3) comprises a gear ring (31), the gear ring (31) is arranged on the top of the inner wall of the fixed cylinder (1), two spiral stirring rods (37) are rotatably arranged inside the manufacturing cylinder (2), the top ends of the two spiral stirring rods (37) are provided with gears (36), and the two gears (36) are meshed and connected with the gear ring (31); The discharging assembly (6) comprises two slide grooves (61), and the two slide grooves (61) are respectively opened at the bottom of one side of two L-shaped supporting legs (4), and a slide rod (62) is slidably provided inside the two slide grooves (61).

2. A stirring device for manufacturing new energy batteries according to claim 1, characterized in that: A rotating motor (32) is provided in the middle of the top of the fixed cylinder (1), a fixing plate (33) is rotatably provided in the middle of the top of the inner wall of the fixed cylinder (1), and an output shaft of the rotating motor (32) is connected to the middle of the top of the fixing plate (33).

3. A stirring device for manufacturing new energy batteries according to claim 2, characterized in that: Fixed shafts (34) are rotatably inserted through bearings (35) on both sides of the bottom end of the fixed plate (33), and the bottom ends of the two fixed shafts (34) are respectively connected to the middle parts of the top ends of the two gears (36).

4. A stirring device for manufacturing new energy batteries according to claim 1, characterized in that: An elastic plug (64) is engaged inside the outlet pipe (5), a fixing plate (63) is provided at the bottom end of the elastic plug (64), and two sides of the fixing plate (63) are respectively connected to one side of two sliding rods (62).

5. A stirring device for manufacturing new energy batteries according to claim 2, characterized in that: An electric hydraulic cylinder (65) is provided at the bottom end of the inner wall of one of the slide grooves (61), and an output end of the electric hydraulic cylinder (65) is connected to the other side of the bottom end of one of the slide bars (62).

6. A stirring device for manufacturing new energy batteries according to claim 1, characterized in that: An L-shaped inlet pipe (7) is inserted through the top of the manufacturing cylinder (2), and a threaded cover (8) is threadedly provided at the top end of the L-shaped inlet pipe (7).

7. A stirring device for manufacturing new energy batteries according to claim 5, characterized in that: A switch panel (9) is provided on the top of the fixed cylinder (1), and a rotary motor switch and an electric hydraulic cylinder switch are respectively installed on the surface of the switch panel (9), and the rotary motor (32) and the electric hydraulic cylinder (65) are electrically connected to an external power supply via the rotary motor switch and the electric hydraulic cylinder switch respectively.

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