Stirring frame for solid-state battery electrolyte production

Abstract

The utility model discloses a stirring frame for solid-state battery electrolyte production, which relates to the technical field of electrolyte, and comprises a stirring cylinder, a dismounting mechanism is arranged on the outer side of the stirring cylinder, the dismounting mechanism comprises a rotating shaft, the top end of the rotating shaft is fixedly connected with a rotating plate, and the outer surface of the rotating plate is rotatably connected with a toothed plate. The outer surface of the rotating plate is fixedly connected with a fixing frame, the inner wall of the fixing frame is fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with a toothed plate, and the inner wall of the rotating plate is rotationally connected with a rotating ring. The stirring device can drive all devices mounted on the upper surface of a rotating plate to rotate together, then a stirring shaft, a long plate rotationally connected with the outer surface of the stirring shaft and a stirring rod fixedly connected with the stirring shaft are pulled out from the interior of a rectangular groove together, and therefore the situation that when the device is used, the stirring device is inconvenient to disassemble is effectively avoided; and therefore, the problem of difficulty in replacement and cleaning of the device is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrolytes, in particular to a stirring frame used for producing solid-state battery electrolytes. Background Art

[0002] Electrolytes are compounds that are dissolved in aqueous solutions or can conduct electricity in a molten state. They can be divided into strong electrolytes and weak electrolytes according to their degree of ionization. Strong electrolytes are almost completely ionized, while weak electrolytes are only partially ionized. Electrolytes are substances bound by ionic bonds or polar covalent bonds. Compounds can dissociate into freely moving ions when dissolved in water or heated. Ionic compounds can conduct electricity in aqueous solutions or in a molten state; some covalent compounds can also conduct electricity in aqueous solutions, but there are also solid electrolytes whose conductivity comes from the migration of ions in the crystal lattice. A stirring rack is required when stirring and mixing the electrolytes.

[0003] According to the utility model with authorization announcement number CN220573186U, a stirring device for solid-state battery electrolyte production is disclosed, including a stirring box, a stirring column is arranged in the stirring box, a plurality of stirring blades are arranged on the side wall of the stirring column, a discharge port is penetrated at the lower end of the stirring column, a sealing device is arranged at the discharge port, a device groove is penetrated in the stirring column, and a telescopic device is fixedly connected to the inner top of the device groove.

[0004] Although the equipment cooperates with each other by setting up a blocking device, a telescopic device and a feeding device, when it is necessary to discharge materials, the operator can control the start of the electric push rod and the control motor through the controller in the prior art, and the threaded rod will rotate by itself while falling, and it can cooperate with the inner wall of the discharge port to continuously discharge the material from the discharge port. The design of this device can ensure that the discharge port will not be blocked, and the discharge port plunger can be pushed open to discharge the materials. The designed top ball also reduces the friction during rotation. However, the stirring frame in the equipment is not convenient to disassemble. When you want to replace and clean the stirring frame, there will be many inconveniences. To this end, we provide a stirring frame for solid-state battery electrolyte production to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a stirring rack for solid-state battery electrolyte production.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stirring frame for solid-state battery electrolyte production, comprising a stirring drum, a disassembly mechanism is arranged on the outside of the stirring drum, the disassembly mechanism comprises a rotating shaft, a rotating plate is fixedly connected to the top end of the rotating shaft, a tooth plate is rotatably connected to the outer surface of the rotating plate, a fixed frame is fixedly connected to the outer surface of the rotating plate, a stepping motor is fixedly connected to the inner wall of the fixed frame, a tooth plate is fixedly connected to the output end of the stepping motor, a rotating ring is rotatably connected to the inner wall of the rotating plate, a tooth ring is fixedly connected to the top end of the rotating ring, the outer surface of the tooth ring is meshed with the outer surface of the tooth plate, a limiting block is fixedly connected to the inner wall of the tooth ring, a connecting ring is clamped inside the limiting block, a stirring shaft is arranged inside the connecting ring, the outer surface of the stirring shaft contacts the inner wall of the connecting ring, a circular shaft is clamped inside the connecting ring and inside the stirring shaft, and a toggle plate is fixedly connected to one end of the circular shaft close to the stepping motor.

[0007] Preferably, a connecting frame is fixedly connected to the outer surface of the mixing drum, two groups of supporting legs are fixedly connected to the bottom surface of the connecting frame, and a circular plate is fixedly connected to the bottom end of each group of supporting legs.

[0008] Preferably, an injection pipe is fixedly connected to the upper surface of the mixing drum, and a threaded cap is threadedly connected to the outer surface of the injection pipe.

[0009] Preferably, two groups of stirring rods are fixedly connected to the surface of the stirring shaft, and the outer surface of the rotating shaft is rotatably connected to the inner wall of the stirring drum.

[0010] Preferably, a rectangular groove is provided on the upper surface of the mixing drum, a long plate is clamped inside the rectangular groove, and the inner wall of the long plate is rotatably connected to the outer surface of the mixing shaft.

[0011] Preferably, two rectangular plates are fixedly connected to the outer surface of the rotating plate, and two circular grooves are provided on the upper surfaces of the two rectangular plates and the upper surface of the mixing drum, and a circular column is commonly clamped inside each group of the circular grooves.

[0012] Preferably, the bottom surface of the mixing drum is fixedly connected to a discharge pipe, and the outer surface of the discharge pipe is fixedly connected to a solenoid valve.

[0013] Beneficial effects:

[0014] Compared with the prior art, the stirring frame for solid-state battery electrolyte production has the following beneficial effects:

[0015] 1. The utility model is operated by a stepper motor, which can drive the output rotating toothed plate to rotate. By cooperating with the rotational connection relationship between the toothed plate and the gear ring, the rotational power generated by the stepper motor when running can be transmitted to the gear ring, thereby driving the limit block fixed on the inner wall of the gear ring to rotate, and the interior of the limit block is clamped with a connecting ring and a stirring shaft, thereby the rotational power generated by the stepper motor when running can be transmitted to the stirring shaft through a series of force transmission.

[0016] The agitator shaft is then pulled out of the groove and the agitator shaft is disengaged from the groove, and the agitator shaft is then disengaged from the groove and the agitator shaft is disengaged from the groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the stirring frame used for solid-state battery electrolyte production according to the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the solenoid valve of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the stirring shaft of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the stepping motor of the utility model.

[0021] In the figure: 1. mixing drum; 2. disassembly mechanism; 201. long plate; 202. connecting frame; 203. injection pipe; 204. stirring shaft; 205. supporting leg; 206. circular plate; 207. stirring stick; 208. rectangular groove; 209. threaded cover; 210. solenoid valve; 211. discharge pipe; 212. stepping motor; 213. fixing frame; 214. rectangular plate; 215. circular slot; 216. circular column; 217. limiting block; 218. toggle plate; 219. circular shaft; 220. rotating ring; 221. connecting ring; 222. gear ring; 223. rotating shaft; 224. rotating plate; 225. gear plate. DETAILED DESCRIPTION

[0022] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0023] See also Figure 1 and Figure 4 A stirring frame for solid-state battery electrolyte production includes a stirring drum 1, a disassembly mechanism 2 is arranged on the outer side of the stirring drum 1, the disassembly mechanism 2 includes a rotating shaft 223, a rotating plate 224 is fixedly connected to the top of the rotating shaft 223, a tooth plate 225 is rotatably connected to the outer surface of the rotating plate 224, a connecting frame 202 is fixedly connected to the outer surface of the stirring drum 1, two groups of supporting legs 205 are fixedly connected to the bottom surface of the connecting frame 202, and a circular plate 206 is fixedly connected to the bottom end of each group of supporting legs 205. By providing the supporting legs 205 and the circular plate 206, the supporting legs 205 can provide support for the device, and the circular plate 206 can increase the contact area between the device and the ground.

[0024] See also Figure 1 , Figure 2 and Figure 4 The outer surface of the rotating plate 224 is fixedly connected to a fixing frame 213, the inner wall of the fixing frame 213 is fixedly connected to a stepping motor 212, the output end of the stepping motor 212 is fixedly connected to a toothed plate 225, the upper surface of the mixing drum 1 is fixedly connected to an injection pipe 203, the outer surface of the injection pipe 203 is threadedly connected to a threaded cover 209, by providing the injection pipe 203 and the threaded cover 209, raw materials can be injected into the interior of the mixing drum 1 through the injection pipe 203, and the threaded cover 209 can seal the injection pipe 203.

[0025] See also Figure 3 and Figure 4The inner wall of the rotating plate 224 is rotatably connected to a rotating ring 220, the top of the rotating ring 220 is fixedly connected to a gear ring 222, the surface of the stirring shaft 204 is fixedly connected to two groups of stirring rods 207, the outer surface of the rotating shaft 223 is rotatably connected to the inner wall of the stirring drum 1, and by providing the stirring rods 207, the raw materials can be stirred by the stirring rods 207 to achieve a stirring effect.

[0026] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 The outer surface of the tooth ring 222 is meshed with the outer surface of the tooth plate 225, and the inner wall of the tooth ring 222 is fixedly connected to the limit block 217, and the connecting ring 221 is clamped inside the limit block 217. A rectangular groove 208 is opened on the upper surface of the mixing drum 1, and a long plate 201 is clamped inside the rectangular groove 208. The inner wall of the long plate 201 is rotatably connected to the outer surface of the mixing shaft 204. By providing the rectangular groove 208 and the long plate 201, the mixing drum 1 can be sealed by the long plate 201 clamped inside the rectangular groove 208 to ensure that when the mixing drum 1 is performing mixing work, the moisture in the outside air will not enter and affect the final production result.

[0027] See also Figure 2 and Figure 3 A stirring shaft 204 is arranged inside the connecting ring 221, and the outer surface of the stirring shaft 204 contacts the inner wall of the connecting ring 221. The interior of the connecting ring 221 and the interior of the stirring shaft 204 are jointly clamped with a circular shaft 219. The outer surface of the rotating plate 224 is fixedly connected to two rectangular plates 214. The upper surfaces of the two rectangular plates 214 and the upper surface of the mixing drum 1 are provided with two circular grooves 215. The interior of each group of circular grooves 215 is jointly clamped with a circular column 216. By providing the circular grooves 215 and the circular shaft 219, the circular shaft 219 can be clamped inside the circular groove 215 to limit the rotating plate 224 to ensure that it does not rotate back and forth during operation.

[0028] See also Figure 2 and Figure 4 The end of the circular shaft 219 close to the stepping motor 212 is fixedly connected with a toggle plate 218, the bottom surface of the mixing drum 1 is fixedly connected with a discharge pipe 211, and the outer surface of the discharge pipe 211 is fixedly connected with a solenoid valve 210. By providing the discharge pipe 211 and the solenoid valve 210, the mixed material can be discharged through the discharge pipe 211, which has a better auxiliary effect.

[0029] Working principle: through the operation of the stepper motor 212, the output rotating toothed plate 225 can be driven to rotate, and the rotational connection relationship between the toothed plate 225 and the gear ring 222 can be used to transmit the rotational power generated by the stepper motor 212 when it is running to the gear ring 222, thereby driving the limit block 217 fixed on the inner wall of the gear ring 222 to rotate, and the inner part of the limit block 217 is clamped with the connecting ring 221 and the stirring shaft 204, thereby through a series of force transmission, the rotational power generated by the stepper motor 212 when it is running can be transmitted to the stirring shaft 204, so that stirring work can be performed. When the stirring shaft 204 needs to be disassembled, an upward pulling force is applied to the stirring shaft 204, and the stirring shaft 204 and the connecting ring 221 can be pulled upward together, so that the connecting ring 221 is separated from the clamping relationship of the limit block 217, and then the toggle plate 218 is pulled to pull out the circular shaft 219, so that the connecting ring 221 and the stirring shaft 204 are disconnected, thereby the connecting ring 221 can be removed from the stirring shaft. The stirring shaft 204 is removed from the stirring shaft 204, and then the pulling force on the stirring shaft 204 is stopped. The stirring shaft 204 will move downward under the action of gravity until the bottom end of the stirring shaft 204 contacts the inner bottom wall of the stirring drum 1. At this time, the top of the stirring shaft 204 is completely in the same horizontal plane with the upper surface of the stirring drum 1. Then, a rotating force is applied to the rotating plate 224, and the rotating plate 224 can drive the rotating plate 224 to rotate around the rotating shaft 223 as the center through the relationship of rotational connection between the outer surface of the rotating shaft 223 and the inner wall of the stirring drum 1, thereby driving the various devices installed on the upper surface of the rotating plate 224 to rotate together, so that there will be nothing above the stirring shaft 204, and then the stirring shaft 204 together with the long plate 201 rotatably connected to the outer surface of the stirring shaft 204 and the fixedly connected stirring rod 207 can be pulled out from the inside of the rectangular groove 208, thereby effectively avoiding the problem of inconvenience in disassembling the stirring device when the device is in use, resulting in difficulty in replacing and cleaning it.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A stirring frame for solid-state battery electrolyte production, comprising a stirring drum (1), characterized in that: The outer side of the mixing drum (1) is provided with a disassembly mechanism (2), the disassembly mechanism (2) comprising a rotating shaft (223), the top end of the rotating shaft (223) being fixedly connected to a rotating plate (224), the outer surface of the rotating plate (224) being rotatably connected to a tooth plate (225), the outer surface of the rotating plate (224) being fixedly connected to a fixing frame (213), the inner wall of the fixing frame (213) being fixedly connected to a stepping motor (212), the output end of the stepping motor (212) being fixedly connected to a tooth plate (225), the inner wall of the rotating plate (224) being rotatably connected to a rotating ring (220), the top end of the rotating ring (220) being fixedly connected to the tooth plate (225), A gear ring (222) is connected, the outer surface of the gear ring (222) meshes with the outer surface of the gear plate (225), the inner wall of the gear ring (222) is fixedly connected to a limit block (217), the interior of the limit block (217) is clamped with a connecting ring (221), a stirring shaft (204) is arranged inside the connecting ring (221), the outer surface of the stirring shaft (204) contacts the inner wall of the connecting ring (221), a circular shaft (219) is clamped together inside the connecting ring (221) and the interior of the stirring shaft (204), and a toggle plate (218) is fixedly connected to one end of the circular shaft (219) close to the stepping motor (212).

2. A stirring frame for solid-state battery electrolyte production according to claim 1, characterized in that: A connecting frame (202) is fixedly connected to the outer surface of the mixing drum (1), and two groups of supporting legs (205) are fixedly connected to the bottom surface of the connecting frame (202).

3. The stirring frame for solid-state battery electrolyte production according to claim 1, characterized in that: The upper surface of the mixing drum (1) is fixedly connected to an injection pipe (203), and the outer surface of the injection pipe (203) is threadedly connected to a threaded cover (209).

4. A stirring frame for solid-state battery electrolyte production according to claim 3, characterized in that: Two groups of stirring rods (207) are fixedly connected to the surface of the stirring shaft (204), and the outer surface of the rotating shaft (223) is rotatably connected to the inner wall of the stirring drum (1).

5. The stirring frame for solid-state battery electrolyte production according to claim 1, characterized in that: A rectangular groove (208) is provided on the upper surface of the mixing drum (1), a long plate (201) is clamped inside the rectangular groove (208), and the inner wall of the long plate (201) is rotatably connected to the outer surface of the mixing shaft (204).

6. The stirring frame for solid-state battery electrolyte production according to claim 1, characterized in that: The outer surface of the rotating plate (224) is fixedly connected to two rectangular plates (214), the upper surfaces of the two rectangular plates (214) and the upper surface of the mixing drum (1) are provided with two circular slots (215), and the interior of each group of the circular slots (215) is commonly engaged with a circular column (216).

7. The stirring frame for solid-state battery electrolyte production according to claim 1, characterized in that: The bottom surface of the mixing drum (1) is fixedly connected to a discharge pipe (211), and the outer surface of the discharge pipe (211) is fixedly connected to a solenoid valve (210).

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