Conductive paste powder grading and dispersing device

Abstract

This utility model discloses a conductive slurry powder grading and dispersion device, including a base and a dispersion box. Mounting plates are symmetrically fixedly connected to both sides of the dispersion box, and a fixing rod is fixedly connected between one side of each mounting plate. A fixing plate is symmetrically fixedly connected to one side of the top of the base, and a sliding plate is symmetrically fixedly connected to one side of each fixing plate. The sliding plate is slidably connected to the outside of the fixing rod. A filter plate is fixedly connected to one side inside the dispersion box, and a first motor is fixedly connected to the top of the dispersion box. A stirring rod is fixedly connected to the output end of the first motor, and stirring blades are fixedly connected to the outside of the stirring rod. This utility model, by setting up a filter plate and a stirring rod, allows the filter plate to filter the powder, thereby grading different powders. Starting the first motor drives the stirring rod to rotate, which can stir and disperse the powder, preventing it from agglomerating into lumps.

Description

Technical Field

[0001] This utility model belongs to the field of conductive paste technology, specifically relating to a conductive paste powder classification and dispersion device. Background Technology

[0002] Conductive paste is a mixture containing conductive particles and binders. It is widely used in the formation of electrodes, circuit contacts, electromagnetic shielding and other fields of electronic components. Its key characteristics are good conductivity and adhesion, which ensure the reliability and stability of electronic connections. By precisely controlling the dispersion of conductive particles and the viscosity of the paste, conductive paste can meet the needs of different electronic manufacturing processes.

[0003] Conductive paste powder is inherently prone to agglomeration and is not easy to disperse. Existing dispersion devices cannot effectively break it up and disperse it, resulting in poor dispersion effect. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a conductive slurry powder classification and dispersion device to solve the problem mentioned in the background art that conductive slurry powder itself is a type that is easy to agglomerate and is not easy to disperse, and that existing dispersion devices cannot effectively disperse it and have poor dispersion effect.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a conductive slurry powder grading and dispersing device, comprising a base and a dispersing box, wherein mounting plates are symmetrically fixedly connected to both sides of the dispersing box, and a fixing rod is fixedly connected between one side of the two mounting plates; a fixing plate is symmetrically fixedly connected to one side of the top of the base, and a sliding plate is symmetrically fixedly connected to one side of the fixing plate; the sliding plate is slidably connected to the outside of the fixing rod; a filter plate is fixedly connected to one side of the inside of the dispersing box; a first motor is fixedly connected to one side of the top of the dispersing box, and a stirring rod is fixedly connected to the output end of the first motor; a stirring blade is fixedly connected to the outside of the stirring rod; and a driving mechanism is provided on both sides of the dispersing box.

[0006] Preferably, the driving mechanism includes a second motor, which is fixedly connected to one side of the fixed plate. A rotating rod is fixedly connected to the output end of the second motor. A fixed block is fixedly connected to the outside of the fixed rod. A first sliding block is slidably connected inside the fixed block. One side of the first sliding block is rotatably connected to a hollow rod. A second sliding block is slidably connected inside the hollow rod. One side of the second sliding block is rotatably connected to one side of the rotating rod. The fixed block is located between one side of the two sliding plates.

[0007] Preferably, a support frame is symmetrically fixedly connected to both sides of the base. A third motor is fixedly connected to one side of the top of one support frame. A first threaded rod is fixedly connected to the output end of the third motor. A first moving block is threadedly connected to the outside of the first threaded rod. One side of the first moving block is fixedly connected to one side of the base. A first sliding rod is fixedly connected between the two sides inside the other three support frames. A second moving block is slidably connected to the outside of the first sliding rod. One side of the second moving block is fixedly connected to one side of the base.

[0008] Preferably, a feed inlet is fixedly connected to one side of the top of the dispersion box.

[0009] Preferably, the stirring rod is rotatably connected between the two sides inside the dispersion box.

[0010] Preferably, the stirring blades are provided in four sets, with two sets of stirring blades located above the filter plate and the other two sets of stirring blades located below the filter plate.

[0011] Preferably, the first threaded rod is rotatably connected between the two sides inside the support frame.

[0012] Preferably, the fixing block is U-shaped.

[0013] Compared with the prior art, the present invention provides a conductive slurry powder classification and dispersion device, which has the following beneficial effects:

[0014] 1. This utility model, by setting a filter plate and a stirring rod, can filter the powder and classify the powder into different grades. Starting the first motor drives the stirring rod to rotate, which can stir and disperse the powder and prevent it from agglomerating into lumps.

[0015] 2. This utility model, by setting up a driving mechanism, starts the second motor, drives the rotating rod to rotate, and through the limiting of the second sliding block inside the hollow rod, it can drive the fixed rod to slide inside the sliding plate, which can drive the dispersion box to perform reciprocating linear motion, increase the shaking of the dispersion box, prevent the powder from agglomerating into clumps, and achieve higher dispersion efficiency.

[0016] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1This is a front view of the structure of a conductive slurry powder classification and dispersion device proposed in this utility model;

[0019] Figure 2 This is a top view of the conductive slurry powder classification and dispersion device proposed in this utility model;

[0020] Figure 3 This is a cross-sectional structural diagram of the dispersion box of a conductive slurry powder classification and dispersion device proposed in this utility model.

[0021] Figure 4 This is a schematic diagram of the drive mechanism of a conductive slurry powder classification and dispersion device proposed in this utility model.

[0022] Figure 5 This is a schematic diagram of the support frame of a conductive slurry powder classification and dispersion device proposed in this utility model;

[0023] Figure 6 This utility model proposes a conductive slurry powder classification and dispersion device. Figure 4 Enlarged structural diagram at point A;

[0024] In the diagram: 1. Base; 2. Dispersion box; 3. Mounting plate; 4. Fixing rod; 5. Fixing plate; 6. Sliding plate; 7. Filter plate; 8. First motor; 9. Stirring rod; 10. Stirring blade; 11. Second motor; 12. Rotating rod; 13. Fixing block; 14. First sliding block; 15. Hollow rod; 16. Second sliding block; 17. Support frame; 18. Third motor; 19. First threaded rod; 20. First moving block; 21. First sliding rod; 22. Second moving block; 23. Feed inlet. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Please see Figure 1-6This utility model provides a technical solution: a conductive slurry powder grading and dispersing device, including a base 1 and a dispersing box 2. Mounting plates 3 are symmetrically fixedly connected to both sides of the dispersing box 2. A fixing rod 4 is fixedly connected between one side of the two mounting plates 3. A fixing plate 5 is symmetrically fixedly connected to one side of the top of the base 1. A sliding plate 6 is symmetrically fixedly connected to one side of the fixing plate 5. The sliding plate 6 is slidably connected to the outside of the fixing rod 4. A filter plate 7 is fixedly connected to one side inside the dispersing box 2. A first motor 8 is fixedly connected to one side of the top of the dispersing box 2. A stirring rod 9 is fixedly connected to the output end of the first motor 8. A stirring blade 10 is fixedly connected to the outside of the stirring rod 9. A driving mechanism is provided on both sides of the dispersing box 2. The filter plate 7 can filter the powder, thereby grading different powders. Starting the first motor 8 drives the stirring rod 9 to rotate, which can stir and disperse the powder, preventing it from agglomerating into lumps.

[0027] In this utility model, preferably, the driving mechanism includes a second motor 11, which is fixedly connected to one side of the fixed plate 5. The output end of the second motor 11 is fixedly connected to a rotating rod 12. A fixed block 13 is fixedly connected to the outside of the fixed rod 4. A first sliding block 14 is slidably connected inside the fixed block 13. One side of the first sliding block 14 is rotatably connected to a hollow rod 15. A second sliding block 16 is slidably connected inside the hollow rod 15. One side of the second sliding block 16 is rotatably connected to one side of the rotating rod 12. The fixed block 13 is located between one side of the two sliding plates 6. When the second motor 11 is started, the rotating rod 12 is driven to rotate. Through the limiting of the second sliding block 16 inside the hollow rod 15, the fixed rod 4 can be driven to slide inside the sliding plate 6, which can drive the dispersion box 2 to perform reciprocating linear motion, increase the vibration of the dispersion box 2, prevent the powder from agglomerating into clumps, and improve the dispersion efficiency.

[0028] In this utility model, preferably, support frames 17 are symmetrically fixedly connected to both sides of the base 1. A third motor 18 is fixedly connected to one side of the top of one support frame 17. A first threaded rod 19 is fixedly connected to the output end of the third motor 18. A first moving block 20 is threadedly connected to the outer side of the first threaded rod 19. One side of the first moving block 20 is fixedly connected to one side of the base 1. A first sliding rod 21 is fixedly connected between the two sides inside the other three support frames 17. A second moving block 22 is slidably connected to the outer side of the first sliding rod 21. One side of the second moving block 22 is fixedly connected to one side of the base 1. When the third motor 18 is started, the first threaded rod 19 is rotated, which can drive the first moving block 20 to move, thereby driving the base 1 to move. The height position of the base 1 can be adjusted at will. The setting of the first sliding rod 21 plays a role in limiting the movement of the base 1.

[0029] In this utility model, preferably, a feed inlet 23 is fixedly connected to one side of the top of the dispersion box 2.

[0030] In this invention, preferably, the stirring rod 9 is rotatably connected between the two sides inside the dispersion box 2.

[0031] In this invention, preferably, four sets of stirring blades 10 are provided, with two sets of stirring blades 10 located above the filter plate 7 and the other two sets of stirring blades 10 located below the filter plate 7.

[0032] In this utility model, preferably, the first threaded rod 19 is rotatably connected between the two sides inside a support frame 17.

[0033] In this utility model, preferably, the fixing block 13 is U-shaped.

[0034] The working principle and usage process of this utility model are as follows: In use, the filter plate 7 can filter the powder, thereby classifying the powder into different grades. The first motor 8 is started, which drives the stirring rod 9 to rotate, which can stir and disperse the powder to prevent it from agglomerating. The second motor 11 is started, which drives the rotating rod 12 to rotate. Through the limiting of the second sliding block 16 inside the hollow rod 15, the fixed rod 4 can be driven to slide inside the sliding plate 6, which can drive the dispersion box 2 to perform reciprocating linear motion, increase the shaking of the dispersion box 2, prevent the powder from agglomerating, and improve the dispersion efficiency. The third motor 18 is started, which drives the first threaded rod 19 to rotate, which can drive the first moving block 20 to move, thereby driving the base 1 to move. The height position of the base 1 can be adjusted at will.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A conductive slurry powder classification and dispersion device, comprising a base (1) and a dispersion box (2), characterized in that: The dispersion box (2) is symmetrically fixedly connected to two mounting plates (3) on both sides. A fixing rod (4) is fixedly connected between one side of the two mounting plates (3). A fixing plate (5) is symmetrically fixedly connected to one side of the top of the base (1). A sliding plate (6) is symmetrically fixedly connected to one side of the fixing plate (5). The sliding plate (6) is slidably connected to the outside of the fixing rod (4). A filter plate (7) is fixedly connected to one side of the inside of the dispersion box (2). A first motor (8) is fixedly connected to one side of the top of the dispersion box (2). A stirring rod (9) is fixedly connected to the output end of the first motor (8). A stirring blade (10) is fixedly connected to the outside of the stirring rod (9). A driving mechanism is provided on both sides of the dispersion box (2).

2. The conductive slurry powder classification and dispersion device according to claim 1, characterized in that: The driving mechanism includes a second motor (11), which is fixedly connected to one side of the fixed plate (5). A rotating rod (12) is fixedly connected to the output end of the second motor (11). A fixed block (13) is fixedly connected to the outside of the fixed rod (4). A first sliding block (14) is slidably connected inside the fixed block (13). One side of the first sliding block (14) is rotatably connected to the hollow rod (15). A second sliding block (16) is slidably connected inside the hollow rod (15). One side of the second sliding block (16) is rotatably connected to one side of the rotating rod (12). The fixed block (13) is located between one side of the two sliding plates (6).

3. The conductive slurry powder classification and dispersion device according to claim 1, characterized in that: The base (1) is symmetrically fixedly connected to two sides of a support frame (17). A third motor (18) is fixedly connected to one side of the top of one support frame (17). A first threaded rod (19) is fixedly connected to the output end of the third motor (18). A first moving block (20) is threadedly connected to the outside of the first threaded rod (19). One side of the first moving block (20) is fixedly connected to one side of the base (1). The other three support frames (17) are fixedly connected to each other on both sides of the interior with a first sliding rod (21). A second moving block (22) is slidably connected to the outside of the first sliding rod (21). One side of the second moving block (22) is fixedly connected to one side of the base (1).

4. The conductive slurry powder classification and dispersion device according to claim 1, characterized in that: The dispersion box (2) has a feed inlet (23) fixedly connected to one side of its top.

5. The conductive slurry powder classification and dispersion device according to claim 1, characterized in that: The stirring rod (9) is rotatably connected between the two sides inside the dispersion box (2).

6. The conductive slurry powder classification and dispersion device according to claim 1, characterized in that: The stirring blades (10) are provided in four sets, with two sets of stirring blades (10) located above the filter plate (7) and the other two sets of stirring blades (10) located below the filter plate (7).

7. The conductive slurry powder classification and dispersion device according to claim 3, characterized in that: The first threaded rod (19) is rotatably connected between the two sides inside the support frame (17).

8. The conductive slurry powder classification and dispersion device according to claim 2, characterized in that: The fixing block (13) is U-shaped.

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