Rapid blending and stirring device based on conductive coating production and use method

Abstract

The invention discloses a rapid blending and stirring device based on conductive coating production and a use method. The rapid blending and stirring device comprises a tank body, and a cover plate is arranged on the tank body; a stirring shaft is rotatably arranged on the cover plate, the stirring shaft extends into an inner cavity of the tank body, a suspension stirring ring is arranged in the tank body, the suspension stirring ring floats on the liquid level of the tank body, a driving assembly is arranged in the suspension stirring ring, and the driving assembly is matched with the stirring shaft; the conductive coating stirring device has the beneficial effects that through cooperation between the suspension stirring ring and the driving assembly, direct stirring on the liquid surface is achieved, an additional stirrer does not need to go deep into the liquid surface, uniform stirring on the liquid surface is achieved, uniform and rapid mixing of materials is facilitated, and the quality of conductive coatings is improved.

Description

Technical Field

[0001] The invention relates to a fast blending and stirring device based on the production of conductive coating and a use method thereof. Background Art

[0002] Conductive coatings are widely used in the manufacturing process of various electronic products due to their unique conductive properties. Conductive coatings can not only provide electromagnetic shielding, but also be used to make conductive lines and connection points. They are one of the indispensable materials in the modern electronic manufacturing industry.

[0003] However, during the production process of conductive coatings, a stirring device is required to stir the materials for producing the conductive coatings. During the stirring process, the stirring device is inconvenient to stir the liquid surface, which will affect the stirring efficiency. In view of this, the present invention proposes a rapid blending and stirring device based on the production of conductive coatings and a method of use to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a fast mixing and stirring device based on the production of conductive coatings and a method of use to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: A fast blending and stirring device based on the production of conductive coatings, comprising a tank body, on which a cover plate is arranged; A stirring shaft is rotatably arranged on the cover plate, and the stirring shaft extends into the inner cavity of the tank body. A suspended stirring ring is arranged in the tank body, and the suspended stirring ring floats on the liquid surface of the tank body. A driving assembly is arranged in the suspended stirring ring, and the driving assembly cooperates with the stirring shaft. The stirring shaft rotates to drive the suspended stirring ring to rotate through the driving assembly, and the suspended stirring ring rises as the stirring shaft stops rotating.

[0006] As an improvement of the above technical solution, the driving assembly includes a driving ring, and the driving ring, the stirring shaft and the suspended stirring ring are coaxially arranged; A plurality of blades are arranged between the driving ring and the suspension stirring ring, and the plurality of blades are arranged in a ring array.

[0007] As an improvement of the above technical solution, two groups of driving blocks are arranged in the driving ring, and the two groups of driving blocks are symmetrically arranged on the inner wall of the driving ring; Two groups of driving plates are symmetrically arranged on the outer wall of the stirring shaft. The two groups of driving plates are symmetrically arranged on the outer wall of the driving plate. The driving plate cooperates with the driving block so that the driving ring rotates as the stirring shaft rotates.

[0008] As an improvement of the above technical solution, two groups of movable through grooves are arranged between the two groups of driving blocks, and the two groups of movable through grooves are symmetrically arranged; The two groups of driving plates are respectively arranged in two groups of movable through grooves, and the driving plates rotate about the axis of the stirring shaft so that the driving plates are displaced in the movable through grooves and contact the driving blocks.

[0009] As an improvement of the above technical solution, two groups of limiting holes are symmetrically opened on the cover plate; The driving ring is provided with a limiting sleeve, the limiting sleeve is provided with a limiting plate, the limiting plate is symmetrically provided with two groups of limiting components, and the two groups of limiting components are respectively provided in two groups of limiting holes.

[0010] As an improvement of the above technical solution, a rotation groove is provided on the outer wall of the limit sleeve, a rotation hole is provided on the limit plate, and the rotation hole is sleeved on the groove wall of the rotation groove, so that the limit plate is rotatably arranged on the limit sleeve.

[0011] As an improvement of the above technical solution, the limit assembly includes a limit rod, the surface of the limit rod is provided with scale teeth, the limit rod is slidably arranged in the limit hole, two groups of limit bolts are arranged on the limit rod, and the limit hole is arranged between the two groups of limit bolts; The two groups of limiting rods are respectively connected to the limiting plates.

[0012] As an improvement of the above technical solution, two groups of feed pipes are arranged on the cover plate, a discharge pipe is arranged on the outer wall of the tank body, and a stirring blade is arranged on the stirring shaft, and the stirring blade extends into the inner cavity of the tank body; The cover plate is provided with a mounting frame, the mounting frame is provided with a driving servo motor, and the driving servo motor is drivingly connected to the stirring shaft.

[0013] A method for using a fast mixing and stirring device for producing conductive coatings, comprising the following steps: S1. Connection: Connect the cover plate to the tank body, and introduce the material to be stirred into the tank body through the feed pipe; S2. Observation: Observe the limit rod on the cover plate. If the limit rod is lifted to the specified position, stop conveying materials. S3. Detection: After S2 is completed, the limit rod is continuously squeezed to make the suspended stirring ring rise and fall on the liquid surface, and the limit rod is stationary. It is observed again whether the limit rod reaches the specified position. If it does not reach the specified height, the material is introduced into the tank again until the limit rod reaches the specified height. S4, stirring: After S3 is completed, the servo motor is turned on to rotate the stirring shaft, and the suspension stirring ring is driven to rotate and stir on the liquid surface through the cooperation of the driving plate and the driving block; S5. Discharging: After S4 is completed, the servo motor is turned off, and the mixed material is discharged from the tank through the discharge pipe, and the above steps are repeated for continuous mixing.

[0014] As an improvement of the above technical solution, in S4, when the suspended stirring ring is rotating and stirring, the limit rod is squeezed so that the suspended stirring ring is continuously raised and lowered on the liquid surface to perform the stirring process.

[0015] Compared with the prior art, the present invention has the following beneficial effects: Through the cooperation between the suspension stirring ring and the driving assembly, direct stirring on the liquid surface is achieved, and no additional stirrer is required to penetrate the liquid surface, so that uniform stirring of the liquid surface is achieved, which is conducive to uniform and rapid mixing of materials and improves the quality of the conductive coating. The suspended stirring ring can automatically rise with the rise of the liquid level, so that the stirring process can automatically adapt to the change of the liquid level without manual intervention, which improves the convenience and automation of the operation, simplifies the stirring operation process, makes the operation easier, and reduces the complexity of the operation; Since the suspended stirring ring can automatically adapt to changes in liquid level, the liquid level can be judged by observing the height of the suspended stirring ring, reducing the risk of overflow due to excessively high liquid levels and improving the safety of the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a schematic diagram of the positions of the cover plate and the suspension stirring ring of the present invention; Figure 3 For the present invention Figure 2 A schematic diagram of the enlarged structure at A in the middle; Figure 4 It is a structural schematic diagram of the cover plate of the present invention; Figure 5 It is a schematic diagram of the positions of the suspension stirring ring and the limiting plate of the present invention; Figure 6 It is a schematic diagram of the positions of the limiting plate and the limiting assembly of the present invention; Figure 7 It is a schematic diagram of the structure of the suspension stirring ring of the present invention; Figure 8 For the present invention Figure 7 Schematic diagram of the enlarged structure at point B in the middle.

[0017] In the figure: 10, tank body; 11, discharge pipe; 20, cover plate; 21, mounting frame; 22, servo motor; 23, feed pipe; 24, stirring shaft; 25, stirring blade; 26, limit hole; 30, limit assembly; 31, limit rod; 32, limit bolt; 40, suspended stirring ring; 50, drive assembly; 51, drive plate; 52, drive ring; 53, drive block; 54, blade; 55, limit plate; 56, rotating hole; 57, rotating slot; 58, limit sleeve; 59, movable through slot. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Example: like Figure 1-8 As shown, this embodiment proposes a rapid blending and stirring device based on the production of conductive coatings, including a tank body 10, on which a cover plate 20 is provided; A stirring shaft 24 is rotatably provided on the cover plate 20, and the stirring shaft 24 extends into the inner cavity of the tank body 10. A suspended stirring ring 40 is provided in the tank body 10, and the suspended stirring ring 40 floats on the liquid surface of the tank body 10. A driving component 50 is provided in the suspended stirring ring 40, and the driving component 50 cooperates with the stirring shaft 24. The stirring shaft 24 rotates through the driving component 50 to drive the suspended stirring ring 40 to rotate. When the stirring shaft 24 stops rotating, the suspended stirring ring 40 rises as the liquid surface rises.

[0020] In this case, the suspension stirring ring 40 is made of a low-density material, and the interior of the suspension stirring ring 40 is hollow.

[0021] In this embodiment, when stirring the material for producing the conductive coating, the material is introduced into the tank body 10, and since the suspension stirring ring 40 is suspended on the liquid surface, the suspension stirring ring 40 rises as the liquid surface rises, and then the stirring shaft 24 is controlled to rotate, and the suspension stirring ring 40 is driven to rotate by the driving component 50, so that the suspension stirring ring 40 rotates and stirs on the liquid surface, thereby performing a stirring process on the liquid surface; The cooperation between the suspension stirring ring 40 and the driving assembly 50 realizes direct stirring on the liquid surface without the need for an additional stirrer to penetrate the liquid surface, thereby realizing uniform stirring of the liquid surface, facilitating uniform and rapid mixing of the materials, and improving the quality of the conductive coating. The suspended stirring ring 40 can be automatically lifted as the liquid level rises, so that the stirring process can automatically adapt to the change of the liquid level without manual intervention, which improves the convenience and automation of the operation, simplifies the stirring operation process, makes the operation easier, and reduces the complexity of the operation; Since the suspended stirring ring 40 can automatically adapt to changes in the liquid level, the liquid level can be judged by observing the height of the suspended stirring ring 40, thereby reducing the risk of overflow due to excessively high liquid levels and improving the safety of the production process.

[0022] Specifically, the driving assembly 50 includes a driving ring 52, and the driving ring 52, the stirring shaft 24 and the suspended stirring ring 40 are coaxially arranged; A plurality of blades 54 are disposed between the driving ring 52 and the suspension stirring ring 40 , and the plurality of blades 54 are disposed in a ring array.

[0023] In this embodiment, the cooperation between the plurality of blades 54 and the drive ring 52 and the suspension stirring ring 40 can facilitate efficient stirring of the liquid surface.

[0024] Specifically, two groups of driving blocks 53 are arranged in the driving ring 52, and the two groups of driving blocks 53 are symmetrically arranged on the inner wall of the driving ring 52; Two groups of driving plates 51 are symmetrically arranged on the outer wall of the stirring shaft 24 . The two groups of driving plates 51 are symmetrically arranged on the outer wall of the driving plate 51 . The driving plate 51 cooperates with the driving block 53 so that the driving ring 52 rotates as the stirring shaft 24 rotates.

[0025] Specifically, two groups of movable through slots 59 are provided between the two groups of driving blocks 53, and the two groups of movable through slots 59 are symmetrically arranged; The two groups of driving plates 51 are respectively disposed in the two groups of movable through grooves 59 . The driving plates 51 rotate about the axis of the stirring shaft 24 , so that the driving plates 51 are displaced in the movable through grooves 59 and contact the driving blocks 53 .

[0026] In this embodiment, when the stirring shaft 24 rotates, the stirring shaft 24 drives the driving plate 51 to rotate, so that the driving plate 51 is displaced in the movable through groove 59 until the driving plate 51 contacts the driving block 53, thereby driving the driving ring 52 to rotate, thereby driving the suspension stirring ring 40 to rotate.

[0027] Specifically, two groups of limiting holes 26 are symmetrically opened on the cover plate 20; The driving ring 52 is provided with a limiting sleeve 58 , the limiting sleeve 58 is provided with a limiting plate 55 , and the limiting plate 55 is symmetrically provided with two groups of limiting components 30 , which are respectively provided in two groups of limiting holes 26 .

[0028] Specifically, a rotation groove 57 is formed on the outer wall of the limiting sleeve 58 , and a rotation hole 56 is formed on the limiting plate 55 . The rotation hole 56 is sleeved on the groove wall of the rotation groove 57 , so that the limiting plate 55 is rotatably disposed on the limiting sleeve 58 .

[0029] Specifically, the limiting assembly 30 includes a limiting rod 31, the surface of the limiting rod 31 is provided with scale teeth, the limiting rod 31 is slidably arranged in the limiting hole 26, two groups of limiting bolts 32 are arranged on the limiting rod 31, and the limiting hole 26 is arranged between the two groups of limiting bolts 32; The two groups of limiting rods 31 are connected to the limiting plates 55 respectively.

[0030] In this embodiment, when the suspension stirring ring 40 is lifted, the suspension stirring ring 40 drives the limit plate 55 to be lifted, thereby driving the limit rod 31 to be lifted, and the height of the liquid level is determined by the lifting height of the limit rod 31; Of course, through the setting of the limiting rod 31, the driving ring 52 can be guided and limited, so that the suspended stirring ring 40 can be raised and lowered along the axis of the stirring shaft 24, and the suspended stirring ring 40 is coaxially arranged with the stirring shaft 24, so that the driving plate 51 is in contact with the driving block 53.

[0031] Specifically, two groups of feed pipes 23 are provided on the cover plate 20, a discharge pipe 11 is provided on the outer wall of the tank body 10, and a stirring blade 25 is provided on the stirring shaft 24, and the stirring blade 25 extends into the inner cavity of the tank body 10; A mounting frame 21 is disposed on the cover plate 20 , and a driving servo motor 22 is disposed on the mounting frame 21 . The driving servo motor 22 is drivingly connected to a stirring shaft 24 .

[0032] In this case, valves are provided on both the feed pipe 23 and the discharge pipe 11, which are not shown in the figure.

[0033] A method for using a fast mixing and stirring device for producing conductive coatings, comprising the following steps: S1. Connection: The cover plate 20 is connected to the tank body 10, and the material to be stirred is introduced into the tank body 10 through the feed pipe 23; S2. Observation: Observe the limit rod 31 on the cover plate 20, and if the limit rod 31 is lifted to a specified position, stop conveying the material; S3. Detection: After S2 is completed, the limit rod 31 is continuously squeezed to make the suspended stirring ring 40 rise and fall on the liquid surface, and the limit rod 31 is stationary, and it is observed again whether the limit rod 31 reaches the specified position. If it does not reach the specified height, the material is introduced into the tank body 10 again until the limit rod 31 reaches the specified height; S4, stirring: After S3 is completed, the servo motor 22 is turned on, so that the stirring shaft 24 rotates, and through the cooperation between the driving plate 51 and the driving block 53, the suspended stirring ring 40 is driven to rotate and stir on the liquid surface; S5. Discharging: After S4 is completed, the servo motor 22 is turned off, and the stirred material is discharged from the tank body 10 through the discharge pipe 11, and the above steps are repeated to continue stirring.

[0034] Specifically, in S4, when the suspended stirring ring 40 performs rotation stirring, the limiting rod 31 is squeezed so that the suspended stirring ring 40 continuously rises and falls on the liquid surface to perform the stirring process.

[0035] In this embodiment, by squeezing the limit rod 31, the suspended stirring ring 40 can be continuously raised and lowered on the liquid surface to improve the stirring 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 rapid mixing and stirring device for producing conductive coatings, characterized in that: It comprises a tank body (10), wherein a cover plate (20) is provided on the tank body (10); A stirring shaft (24) is rotatably arranged on the cover plate (20), and the stirring shaft (24) extends into the inner cavity of the tank body (10). A suspended stirring ring (40) is arranged in the tank body (10), and the suspended stirring ring (40) floats on the liquid surface of the tank body (10). A driving component (50) is arranged in the suspended stirring ring (40), and the driving component (50) cooperates with the stirring shaft (24). When the stirring shaft (24) rotates, the suspended stirring ring (40) is driven to rotate through the driving component (50), and when the stirring shaft (24) stops rotating, the suspended stirring ring (40) rises as the liquid surface rises.

2. A fast blending and stirring device for producing conductive coatings according to claim 1, characterized in that: The driving assembly (50) comprises a driving ring (52), wherein the driving ring (52), the stirring shaft (24) and the suspended stirring ring (40) are coaxially arranged; A plurality of groups of blades (54) are arranged between the driving ring (52) and the suspended stirring ring (40), and the plurality of groups of blades (54) are arranged in a ring array.

3. A fast blending and stirring device for producing conductive coatings according to claim 2, characterized in that: Two groups of driving blocks (53) are arranged in the driving ring (52), and the two groups of driving blocks (53) are symmetrically arranged on the inner wall of the driving ring (52); Two groups of drive plates (51) are symmetrically arranged on the outer wall of the stirring shaft (24); the two groups of drive plates (51) are symmetrically arranged on the outer wall of the drive plate (51); the drive plate (51) cooperates with the drive block (53) so that the drive ring (52) rotates as the stirring shaft (24) rotates.

4. A fast blending and stirring device for producing conductive coatings according to claim 3, characterized in that: Two groups of movable through grooves (59) are arranged between the two groups of driving blocks (53), and the two groups of movable through grooves (59) are symmetrically arranged; The two groups of drive plates (51) are respectively arranged in two groups of movable through grooves (59), and the drive plates (51) rotate about the axis of the stirring shaft (24), so that the drive plates (51) are displaced in the movable through grooves (59) and come into contact with the drive blocks (53).

5. A fast blending and stirring device for producing conductive coatings according to claim 4, characterized in that: The cover plate (20) is symmetrically provided with two groups of limiting holes (26); A limiting sleeve (58) is arranged on the driving ring (52), a limiting plate (55) is arranged on the limiting sleeve (58), two groups of limiting components (30) are symmetrically arranged on the limiting plate (55), and the two groups of limiting components (30) are respectively arranged in the two groups of limiting holes (26).

6. A fast blending and stirring device for producing conductive coatings according to claim 5, characterized in that: The outer wall of the limiting sleeve (58) is provided with a rotation groove (57), the limiting plate (55) is provided with a rotation hole (56), and the rotation hole (56) is sleeved on the groove wall of the rotation groove (57), so that the limiting plate (55) is rotatably arranged on the limiting sleeve (58).

7. A fast blending and stirring device for producing conductive coatings according to claim 6, characterized in that: The limiting assembly (30) comprises a limiting rod (31), the surface of the limiting rod (31) is provided with graduated teeth, the limiting rod (31) is slidably arranged in the limiting hole (26), two groups of limiting bolts (32) are arranged on the limiting rod (31), and the limiting hole (26) is arranged between the two groups of limiting bolts (32); The two groups of limiting rods (31) are respectively connected to the limiting plates (55).

8. The rapid blending and stirring device for producing conductive coatings according to claim 1, characterized in that: Two groups of feed pipes (23) are arranged on the cover plate (20), a discharge pipe (11) is arranged on the outer wall of the tank body (10), and a stirring blade (25) is arranged on the stirring shaft (24), and the stirring blade (25) extends into the inner cavity of the tank body (10); A mounting frame (21) is provided on the cover plate (20), a driving servo motor (22) is provided on the mounting frame (21), and the driving servo motor (22) is drivingly connected to the stirring shaft (24).

9. A method for using a fast blending and stirring device for producing conductive coatings according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. Connection: The cover plate (20) is connected to the tank body (10), and the material to be stirred is introduced into the tank body (10) through the feed pipe (23); S2. Observation: Observe the limit rod (31) on the cover plate (20), and if the limit rod (31) is lifted to a specified position, stop conveying the material; S3. Detection: After S2 is completed, the limit rod (31) is continuously squeezed so that the suspended stirring ring (40) is continuously raised and lowered on the liquid surface, and the limit rod (31) is stationary. It is observed again whether the limit rod (31) is lifted to a specified position. If it does not reach the specified height, the material is introduced into the tank body (10) again until the limit rod (31) reaches the specified height. S4, stirring: After S3 is completed, the servo motor (22) is turned on, causing the stirring shaft (24) to rotate, and through the cooperation of the driving plate (51) and the driving block (53), the suspended stirring ring (40) is driven to rotate and stir on the liquid surface; S5. Discharging: After S4 is completed, the servo motor (22) is turned off, and the stirred material is discharged from the tank body (10) through the discharge pipe (11), and the above steps are repeated to continue stirring.

10. The method for using the rapid blending and stirring device for producing conductive coatings according to claim 9, characterized in that: In S4, when the suspended stirring ring (40) is rotating and stirring, the limiting rod (31) is squeezed, so that the suspended stirring ring (40) is continuously raised and lowered on the liquid surface, thereby performing a stirring process.

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