Gluing tank for battery production line

Abstract

The utility model discloses a gluing tank for a battery production line, which comprises a rack, an outer cylinder is arranged on the rack, the outer cylinder is mounted and connected on the rack, a stirring cavity is formed in the outer cylinder, a stirring blade and an inner cylinder are arranged in the stirring cavity, the stirring blade and the inner cylinder are synchronously and rotationally connected in the stirring cavity, and the stirring blade is connected with the inner cylinder in a rotating manner. A stirring knife is rotatably arranged in the inner barrel body, a barrel cover is arranged at the top of the outer barrel body, and the barrel cover is connected with the outer barrel body in a covering manner; the barrel body is divided into the inner barrel body and the outer barrel body, the inner barrel body is used for loading powdery blocky materials, scattering and smashing of the powdery blocky materials are achieved, and it is guaranteed that the powdery materials and solvent materials are evenly mixed, the stirring blades are arranged outside the inner barrel body and rotate in the stirring cavity, and therefore the stirring effect is improved. Mixing of the solvent and mixing of the solvent and the scattered and smashed materials are achieved through the stirring blades, and the stirring and mixing quality is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery production, and in particular relates to a glue spraying tank for a battery production line. Background Art

[0002] The glue tank is used to mix different materials in the battery slurry to provide conditions for subsequent reactions. In the battery slurry production, the battery slurry is mostly fully and evenly mixed with powder materials, solvents, adhesives and other materials to ensure the production quality of the battery slurry. The existing glue tanks have poor mixing uniformity and cannot achieve uniform mixing of block materials, resulting in a long stirring time. At the same time, the quality of the slurry after stirring is low. Utility Model Content

[0003] In order to solve the above problems existing in the prior art, the utility model aims to provide a glue spraying tank for a battery production line.

[0004] The technical solution adopted by the utility model is as follows: it comprises a frame, an outer cylinder is arranged on the frame, the outer cylinder is installed and connected to the frame, a stirring chamber is formed in the outer cylinder, a stirring blade and an inner cylinder are arranged in the stirring chamber, the stirring blade and the inner cylinder are synchronously rotated and connected in the stirring chamber, a stirring knife is rotatably arranged in the inner cylinder, a barrel cover is arranged on the top of the outer cylinder, the barrel cover and the outer cylinder can be covered and connected, a feeding port is arranged on the top of the barrel cover, and the feeding port is communicated with the inside of the cylinder.

[0005] As a preferred embodiment of the utility model, a first stirring motor and a second stirring motor are provided on the top of the barrel cover, the first stirring motor and the second stirring motor are fixedly installed on the barrel cover, the output end of the first stirring motor extends into the stirring chamber, and the bottom of the inner cylinder and the stirring blades are fixedly connected to the output end of the first stirring motor.

[0006] As a preferred embodiment of the present invention, the output end of the second stirring motor extends to the interior of the inner cylinder, and a plurality of stirring knives are provided inside the inner cylinder, and the stirring knives are fixedly connected to the output shaft of the second stirring motor.

[0007] As a preferred embodiment of the utility model, a mounting block is provided on the barrel cover, and the mounting block is fixedly connected to the barrel cover. A telescopic cylinder is provided on the outer cylinder, and a fixed end of the telescopic cylinder is fixedly connected to the outer cylinder, and an output end thereof is fixedly connected to the mounting block.

[0008] As a preferred embodiment of the present invention, a plurality of fixing plates are provided on the circumferential surface of the outer cylinder, the fixing plates are fixedly connected to the outer cylinder, and the outer cylinder is detachably mounted on the frame via the fixing plates.

[0009] As a preferred embodiment of the utility model, a control box is provided on the top of the barrel cover, and the control box is fixedly connected to the barrel cover and is connected to the second stirring motor and the electrical signal of the second stirring motor.

[0010] As a preferred embodiment of the utility model, a pneumatic ball valve vacuum interface is provided on the top of the barrel cover, the pneumatic ball valve vacuum interface is connected to the stirring chamber, and a vacuum pressure gauge is provided on one side of the pneumatic ball valve vacuum interface.

[0011] As a preferred embodiment of the utility model, a viewing mirror port is provided on one side of the feed port, a perspective plate is installed in the feed port, and the perspective plate is embedded in the viewing mirror port.

[0012] The beneficial effects of the utility model are:

[0013] The utility model is a glue-spraying tank for a battery production line. The cylinder is divided into an inner cylinder and an outer cylinder. The inner cylinder is used to load powder block materials, thereby breaking up and crushing the powder block materials, ensuring uniform mixing of the powder materials and solvent materials. A stirring blade is arranged on the outside of the inner cylinder. The stirring blade rotates in a stirring chamber. The stirring blade mixes the solvent and the solvent with the broken and crushed materials, thereby improving the quality of stirring and mixing and reducing the time required for mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods.

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

[0016] Figure 2 It is a partial structural schematic diagram of the utility model.

[0017] In the figure: 1, frame; 2, cylinder; 11, mounting block; 21, inner cylinder; 22, outer cylinder; 23, barrel cover; 211, stirring knife; 220, stirring chamber; 221, telescopic cylinder; 222, stirring blade; 223, fixing plate; 231, first stirring motor; 232, second stirring motor; 233, control box; 234, vacuum interface of pneumatic ball valve; 235, sight glass port; 236, feed port; 237, vacuum pressure gauge. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and are not used to limit the utility model, that is, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without making creative efforts are within the scope of protection of the utility model.

[0020] Combine the following Figure 1-2 The specific implementation mode of the utility model is described. A glue tank for a battery production line includes a frame 1. The frame 1 is provided with an outer cylinder 22. The outer cylinder 22 is installed and connected to the frame 1. A stirring chamber 220 is formed in the outer cylinder 22. The stirring chamber 220 is used to load battery slurry and stir and mix it to ensure that the active substances in the battery slurry are evenly reacted. A stirring blade 222 and an inner cylinder 21 are provided in the stirring chamber 220. The stirring blade 222 and the inner cylinder 21 rotate synchronously and are connected in the stirring chamber 220. A stirring blade 211 is rotated in the inner cylinder 21. In the production of battery slurry, the battery slurry is composed of a variety of materials, some of which need to be crushed. The material to be crushed is stored in the inner cylinder 21 and crushed by the high-speed rotating stirring blade 211 in the inner cylinder 21 to achieve material crushing. Finally, the inside and outside of the inner cylinder 21 are mixed by adding materials. A barrel cover 23 is provided on the top of the outer cylinder 22. The barrel cover 23 and the outer cylinder 22 can be connected in a cover-like manner. The barrel 2 and the barrel cover 23 are covered and sealed. The vacuum in the barrel 2 is extracted by a vacuum pump to achieve stirring and mixing of the materials in a vacuum environment while avoiding redox reactions. A feed port 236 is provided on the top of the barrel cover 23. The feed port 236 is connected to the inside of the barrel 2. The feed port 236 is used to add materials to the stirring chamber 220.

[0021] Advantageously, a first stirring motor 231 and a second stirring motor 232 are provided on the top of the barrel cover 23, the first stirring motor 231 and the second stirring motor 232 are fixedly mounted on the barrel cover 23, the output end of the first stirring motor 231 extends into the stirring chamber 220, the bottom of the inner cylinder 21 and the stirring blade 222 are both fixedly connected to the output end of the first stirring motor 231, the first stirring motor 231 is mounted and connected to the top of the barrel cover 23, the rotation of the stirring blade 222 and the inner cylinder 21 provides a power source, wherein the center position of the bottom of the inner cylinder 21 is fixedly connected to the output end of the first stirring motor 231, and at the same time, the center position of the stirring blade 222 is fixedly connected to the output shaft of the first stirring motor 231, that is, the inner cylinder 21 and the stirring blade 222 rotate synchronously and are driven by the first stirring motor 231, the rotation of the stirring blade 222 realizes stirring and mixing of the materials in the stirring chamber 220, so as to improve the mixing uniformity between the active materials in the stirring chamber 220.

[0022] Advantageously, the output end of the second stirring motor 232 extends to the interior of the inner cylinder 21, and a plurality of stirring blades 211 are provided inside the inner cylinder 21. The stirring blades 211 are fixedly connected to the output shaft of the second stirring motor 232. The second stirring motor 232 is located on one side of the first stirring motor 231 and is fixedly mounted on the top of the barrel cover 23. The second stirring motor 232 is used to drive the stirring blades 211 to rotate inside the inner cylinder 21, and the stirring blades 211 are used to crush and disperse the powder block materials in the inner cylinder 21. In order to improve the crushing and dispersing effect of the materials in the inner cylinder 21, the rotation speeds of the first stirring motor 231 and the second stirring motor 232 can be controlled separately to achieve the crushing and dispersing effect of the materials.

[0023] Advantageously, a mounting block 11 is provided on the barrel cover 23, and the mounting block 11 is fixedly connected to the barrel cover 23. The mounting block 11 is used for the covering connection between the barrel cover 23 and the cylinder body 2. A telescopic cylinder 221 is provided on the outer cylinder body 22, and the fixed end of the telescopic cylinder 221 is fixedly connected to the outer cylinder body 22, and the output end thereof is fixedly connected to the mounting block 11. By controlling the operation of the telescopic cylinder 221, the barrel cover 23 is moved up and down on the outer cylinder body 22, thereby achieving a sealed covering between the outer cylinder body 22 and the barrel cover 23.

[0024] Advantageously, a plurality of fixing plates 223 are provided on the circumferential surface of the outer cylinder 22, and the fixing plates 223 are fixedly connected to the outer cylinder 22. The outer cylinder 22 is detachably mounted on the frame 1 via the fixing plates 223. One side of the fixing plates 223 is fixedly connected to the outer cylinder 22. At the same time, the fixing plates 223 can be mounted and connected to the frame 1 via bolts, thereby realizing the installation of the frame 1 and the outer cylinder 22.

[0025] Advantageously, a control box 233 is provided on the top of the barrel cover 23, and the control box 233 is fixedly connected to the barrel cover 23, and is electrically connected to the second stirring motor 232 and the second stirring motor 232. The control box 233 is installed on the top of the barrel cover 23, and is used to control the working state of the first stirring motor 231 and the second stirring motor 232 and the rotation speed during operation.

[0026] Advantageously, a pneumatic ball valve vacuum interface 234 is provided on the top of the barrel cover 23, and the pneumatic ball valve vacuum interface 234 is connected to the stirring chamber 220. A vacuum pressure gauge 237 is provided on one side of the pneumatic ball valve vacuum interface 234. The pneumatic ball valve vacuum interface 234 is used to connect to a vacuum pump to extract the air in the stirring chamber 220 and avoid oxidation-reduction reactions of the materials in the stirring chamber 220.

[0027] Advantageously, a viewing mirror port 235 is provided on one side of the feed port 236, and a perspective plate (not shown) is installed in the feed port 236. The perspective plate is embedded in the viewing mirror port 235. The perspective plate is preferably a glass plate. The staff can visually observe the materials stored in the cylinder 2 through the perspective plate, which can be used to judge the uniformity of the material mixing inside it.

[0028] Working principle of this utility model:

[0029] Powdered materials can be added to the stirring chamber 220 and the inner cylinder 21 through the feed port 236. After the materials are added, the telescopic cylinder 221 is controlled to work by operating in the control box 233, and the telescopic cylinder 221 drives the barrel cover 23 to move on the outer cylinder 22, so that the outer cylinder 22 and the barrel cover 23 are sealed and covered with each other;

[0030] By connecting the vacuum pump to the pneumatic ball valve vacuum interface 234, the air in the cylinder 2 is extracted to ensure that the materials are stirred and mixed under vacuum pressure, and at the same time, avoid oxidation-reduction reactions of the materials during mixing;

[0031] The first stirring motor 231 is started, so that the first stirring motor 231 drives the stirring blade 222 and the inner cylinder 21 to rotate synchronously. The rotation of the stirring blade 222 stirs and mixes the materials in the stirring chamber 220 to ensure that the active substances between the materials are evenly mixed.

[0032] While the first stirring motor 231 is working, the second stirring motor 232 can be controlled to rotate so that the second stirring motor 232 drives the stirring blade 211 to rotate inside the inner cylinder 21. The stirring blade 211 breaks up and crushes the materials loaded in the inner cylinder 21 during high-speed rotation to improve the uniformity and efficiency of mixing between materials. When the materials are crushed to a certain extent, fluid materials can be added to allow the inside and outside of the inner cylinder 21 to flow mutually, so that different materials can be uniformly stirred, ensuring that active substances between different substances are evenly mixed in a vacuum environment.

[0033] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] The above contents are merely examples and explanations of the structure of the utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims of this application, they should all fall within the protection scope of the utility model.

Claims

1. A glue tank for a battery production line, characterized in that: The machine comprises a frame, an outer cylinder is arranged on the frame, the outer cylinder is installed and connected to the frame, a stirring chamber is formed in the outer cylinder, a stirring blade and an inner cylinder are arranged in the stirring chamber, the stirring blade and the inner cylinder are synchronously rotated and connected in the stirring chamber, a stirring blade is rotatably arranged in the inner cylinder, a barrel cover is arranged on the top of the outer cylinder, the barrel cover and the outer cylinder can be covered, a feeding port is arranged on the top of the barrel cover, and the feeding port is communicated with the inside of the cylinder.

2. The glue tank for battery production line according to claim 1, characterized in that: The top of the barrel cover is provided with a first stirring motor and a second stirring motor, the first stirring motor and the second stirring motor are fixedly mounted on the barrel cover, the output end of the first stirring motor extends into the stirring chamber, and the bottom of the inner cylinder and the stirring blades are fixedly connected to the output end of the first stirring motor.

3. The glue tank for battery production line according to claim 2, characterized in that: The output end of the second stirring motor extends to the interior of the inner cylinder. A plurality of stirring blades are arranged inside the inner cylinder. The stirring blades are fixedly connected to the output shaft of the second stirring motor.

4. The glue tank for battery production line according to claim 2, characterized in that: The barrel cover is provided with a mounting block, which is fixedly connected to the barrel cover; the outer cylinder is provided with a telescopic cylinder, the fixed end of the telescopic cylinder is fixedly connected to the outer cylinder, and the output end thereof is fixedly connected to the mounting block.

5. The glue tank for battery production line according to claim 4, characterized in that: A plurality of fixing plates are arranged on the circumferential surface of the outer cylinder, the fixing plates are fixedly connected to the outer cylinder, and the outer cylinder is detachably mounted on the frame via the fixing plates.

6. The glue tank for battery production line according to claim 5, characterized in that: A control box is provided on the top of the barrel cover, the control box is fixedly connected to the barrel cover, and is connected to the second stirring motor and the electrical signal of the second stirring motor.

7. The glue tank for battery production line according to claim 1, characterized in that: A pneumatic ball valve vacuum interface is provided on the top of the barrel cover, the pneumatic ball valve vacuum interface is communicated with the stirring chamber, and a vacuum pressure gauge is provided on one side of the pneumatic ball valve vacuum interface.

8. The glue tank for battery production line according to claim 1, characterized in that: A viewing mirror port is arranged on one side of the feed port, a perspective plate is installed in the feed port, and the perspective plate is embedded in the viewing mirror port.

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