A hybrid mixing apparatus for the production of conductive webs

Abstract

The utility model relates to conductive coiled material production technical field discloses a kind of mixed stirring equipment of conductive coiled material production, including mixing barrel, stirring assembly is connected in mixing barrel by revolution subassembly, stirring assembly includes material box, material box is open design, and the top of material box is equipped with fixed plate, motor one is equipped on fixed plate, and motor one output end is connected with stirring rod, revolution subassembly includes multiple connecting plates one, and multiple support columns and support plate are arranged in circumferential array on the outer wall of mixing barrel, and one end of connecting plate one is fixedly connected with rotating rod, and rotating rod is respectively rotationally arranged in support column and on support plate, and the outer wall circumferential array of material box has multiple connecting plates two, and connecting plate two is hingedly connected with connecting plate one, and support plate is equipped with speed reducer assembly and is connected with rotating rod. Through revolution subassembly drive stirring assembly do circumferential motion in material replacement same, while stirring rod rotates, and the both synergic cooperation improves the uniformity of filling material mixing, and enhances dispersion effect.

Description

Technical Field

[0001] This utility model relates to the field of conductive roll material production technology, specifically to a mixing and stirring device for conductive roll material production. Background Technology

[0002] Conductive roll materials, as functional materials with specific conductivity properties, are widely used in electromagnetic shielding, antistatic applications, conductive pathways, and sensors. The production of conductive roll materials typically involves the compounding of multiple raw materials. To obtain conductive roll material products with uniform, stable, and reliable performance, these components must be thoroughly and uniformly mixed before being incorporated into the molding or coating processes.

[0003] Existing mixing equipment is mostly single-shaft mixing, with the mixing shaft driven by a motor to rotate. This results in insufficient shear force. Since the slurry of conductive rolls is often very viscous, the single-shaft rotation mixing method is difficult to effectively break down the conductive filler, resulting in uneven dispersion of the filler and insufficient mixing, which affects the quality and performance of the conductive rolls. Utility Model Content

[0004] (I) Technical problems to be solved The technical problem to be solved by this utility model is to overcome the defects of existing single-shaft agitators, which are prone to insufficient mixing and uneven distribution of fillers, and to provide a mixing and stirring device for the production of conductive roll materials.

[0005] (II) Technical Solution To solve the above-mentioned technical problems, the technical solution provided by this utility model is as follows: a mixing and stirring device for the production of conductive roll material, including a mixing tank, a stirring component connected to the mixing tank through a revolution component, the revolution component driving the stirring component to perform circular motion inside the mixing tank, the stirring component including a material box, the material box being an open design, a fixed plate being provided on the top of the material box, a motor being provided on the fixed plate, the output end of the motor being connected to a stirring rod, the revolution component including multiple connecting plates, a support plate and multiple support columns being arranged in a circular array on the outer wall of the mixing tank, a rotating rod being fixedly connected to one end of each connecting plate, the rotating rod being rotatably mounted inside the support column and on the support plate respectively, a multiple connecting plates being arranged in a circular array on the outer wall of the material box, the connecting plates being hinged to the connecting plates, and a deceleration component being provided on the support plate and connected to the rotating rod.

[0006] As an improvement: the number of support columns is two, and the included angle between the support plate and the two support columns is 120°. The number of connecting plates one and two is the same, which is three.

[0007] As an improvement: the deceleration assembly includes a second motor fixedly mounted on a support plate, the output end of the second motor is connected to a first pulley, and a rotating rod mounted on the support plate extends to the bottom of the support plate and is connected to a second pulley. The first pulley and the second pulley are connected by a toothed belt, wherein the size of the first pulley is smaller than the size of the second pulley.

[0008] As an improvement: the material box has a barrel-shaped structure, the outer diameter of the material box is smaller than the inner radius of the mixing barrel, and the bottom surface of the material box has a number of sieve holes arranged in an array.

[0009] As an improvement: the stirring rod extends through the bottom surface of the material box into the mixing barrel, and multiple stirring blades are arrayed on the stirring rod located in the mixing barrel.

[0010] As an improvement: a cleaning brush is connected to the stirring rod located inside the material box. The length of the cleaning brush is adapted to the inner diameter of the material box, and the brush bristles are in contact with the bottom surface of the material box.

[0011] (III) Beneficial Effects The advantages of this utility model compared with the prior art are as follows: The orbital component, driven by the deceleration component and the hinged connection of connecting plate one and connecting plate two, can drive the mixing component, namely the material box and the mixing rod, to make a circular motion in the mixing barrel. This ensures that the mixing component can cover all areas in the mixing barrel, effectively eliminating mixing dead zones and improving the uniformity of the filler mixing. Meanwhile, the stirring rod is driven by a motor to rotate. Through the combined motion of rotation and revolution, it helps to break up the agglomerates of conductive fillers, achieving more uniform dispersion and more thorough mixing. It is also suitable for high-viscosity materials, ensuring the quality and performance of conductive roll material production. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of a mixing and stirring device for producing conductive rolled materials according to this utility model.

[0013] Figure 2 yes Figure 1 A magnified schematic diagram of the local A structure.

[0014] Figure 3 yes Figure 1 A schematic diagram of the right rear side view structure.

[0015] Figure 4 yes Figure 3 A magnified schematic diagram of the local B structure.

[0016] Figure 5 yes Figure 1 A schematic diagram of the stirring component structure.

[0017] [Explanation of Labels in the Attached Image] 1. Mixing bucket; 2. Material box; 3. Fixing plate; 4. Motor 1; 5. Stirring rod; 6. Connecting plate 1; 7. Support plate; 8. Support column; 9. Rotating rod; 10. Connecting plate 2; 11. Motor 2; 12. Belt pulley 1; 13. Belt pulley 2; 14. Screen hole; 15. Stirring blade; 16. Cleaning brush. Detailed Implementation

[0018] The present invention will now be described in further detail with reference to the accompanying drawings. Identical components are indicated by the same reference numerals.

[0019] It should be noted that the terms “front,” “back,” “left,” “right,” “up,” and “down” used in the following description refer to the directions shown in the attached diagram, while the terms “inside” and “outside” refer to the directions toward or away from the geometric center of a specific component, respectively.

[0020] To make the content of this utility model easier to understand, the technical solutions in the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0021] Combined with appendix Figure 1 As shown, a mixing and stirring device for producing conductive roll material includes a mixing tank 1. A discharge pipe is provided at one end of the bottom of the mixing tank 1, and a control valve is provided on the discharge pipe. By changing the opening and closing state of the control valve, the discharge state of the material after mixing and stirring can be controlled.

[0022] In the production process of conductive roll materials, conductive fillers need to be added and mixed evenly. If these fillers are not evenly distributed in the base material, it may lead to discontinuous and uneven conductive pathways in the conductive roll material. Furthermore, the conductive fillers tend to clump together and are difficult to disperse. Therefore, in conjunction with... Figure 1 and Figure 5 As shown, a stirring component is connected to the mixing tank 1 through a revolution component, and the revolution component drives the stirring component to make a circular motion inside the mixing tank 1. The material can be directly stirred by the rotation of the stirring component, while the revolution component can drive the stirring component to rotate in a circle in the mixing tank 1, realizing a combined motion mode of rotation and revolution. The revolution realizes a large circulation of material and avoids dead zones in the stirring. Among them, the combination of appendix Figure 5 As shown, the mixing assembly includes a material box 2, a fixing plate 3 on the top of the material box 2, a motor 4 on the fixing plate 3, and a stirring rod 5 connected to the output end of the motor 4. The stirring rod 5 extends through the bottom surface of the material box 2 into the mixing tank 1. Multiple stirring blades 15 are arranged on the stirring rod 5 located in the mixing tank 1. Combined with appendix Figure 1As shown, there are two support columns 8, and the included angle between the support plate 7 and the two support columns 8 is 120°. The number of connecting plates 6 and 10 is the same, which is three. This design means that the three rotating rods 9 are evenly distributed on the outer wall of the mixing tank 1, forming an equilateral triangle structure, which helps to provide stable and balanced support for the mixing assembly, so that the mixing assembly can rotate more smoothly. Combined with appendix Figure 1 and Figure 2 As shown, the revolution assembly includes multiple connecting plates 6. The outer wall of the mixing tank 1 is provided with a support plate 7 and multiple support columns 8 arranged in a circular array. One end of the connecting plate 6 is fixedly connected to a rotating rod 9, which is rotatably disposed inside the support column 8 and on the support plate 7. The outer wall of the material box 2 is provided with multiple connecting plates 10 arranged in a circular array. The connecting plates 10 are hinged to the connecting plate 6. The support plate 7 is provided with a deceleration assembly connected to the rotating rod 9. The specific implementation of the above-mentioned structure is as follows: After the material is added into the mixing tank 1, the stirring rod 5 is first driven to rotate by the motor 4. The stirring rod 5 drives the stirring blade 15 to rotate, which can directly mix and stir the material in the mixing tank 1, realizing local stirring and shearing. At the same time, the deceleration assembly drives the rotating rod 9 connected to it to rotate. Since the material box 2 is connected to the rotating rod 9 through the connecting plate 10 and the connecting plate 6, and the connecting plate 10 and the connecting plate 6 are hinged, the material box is restricted by this and, driven by the deceleration assembly, makes a circular motion in the mixing tank 1, that is, it revolves. Through the coordinated movement with the rotation of the stirring rod 5, the stirring assembly can cover the entire area of ​​the mixing tank 1, eliminate the stirring dead corners, significantly improve the mixing uniformity of the material, and make the material distribution more uniform, thereby ensuring the production quality and performance of the conductive roll material.

[0023] Combined with appendix Figure 3 and Figure 4 As shown, the deceleration assembly includes a second motor 11 fixed on the support plate 7. The output end of the second motor 11 is connected to a pulley 12. One end of the rotating rod 9, which is rotatably mounted on the support plate 7, extends to the bottom of the support plate 7 and is connected to a second pulley 13. The first pulley 12 and the second pulley 13 are connected by a toothed belt. The size of the first pulley 12 is smaller than that of the second pulley 13. In the above configuration, motor 11 drives pulley 12 to rotate, and under the transmission of the belt, pulley 13 and rotating rod 9 rotate. Since the smaller pulley 12 drives the larger pulley 13 in this design, the rotation speed of rotating rod 9 is reduced, and the revolution speed of the stirring assembly is slower, which can extend the service life of the device to a certain extent.

[0024] Combined with appendix Figure 5As shown, the material bin 2 is an open design and has a barrel-shaped structure. The outer diameter of the material bin 2 is smaller than the inner radius of the mixing barrel 1. The bottom surface of the material bin 2 has a number of sieve holes 14. The sieve holes 14 are designed to add materials into the mixing barrel 1. The open design of the material bin 2 makes it easy to replenish materials. Driven by the revolution component, the material box 2 can be displaced. The material is placed in the material box 2. During the displacement of the material box 2, the material is evenly screened into the mixing barrel 1, which can further improve the uniformity of material mixing and dispersion. Moreover, the setting of the screen hole 14 can screen the input material particles and avoid the situation of uneven fusion caused by larger particles entering. Combined with appendix Figure 5 As shown, a cleaning brush 16 is connected to the stirring rod 5 located inside the material box 2. The length of the cleaning brush 16 is adapted to the inner diameter of the material box 2, and the bristles of the cleaning brush 16 are in contact with the bottom surface of the material box 2. The cleaning brush 16 is fixedly installed on the stirring rod 5 and can rotate with the stirring rod 5 to unclog and clean the screen holes 14, reducing the blockage of the screen holes 14.

[0025] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. A mixing and stirring device for producing conductive rolled materials, comprising a mixing tank (1), characterized in that: The mixing tank (1) is connected to a stirring component via a revolution component, which drives the stirring component to make a circular motion inside the mixing tank (1). The mixing assembly includes a material box (2), which is an open design. A fixing plate (3) is provided on the top of the material box (2), and a motor (4) is provided on the fixing plate (3). The output end of the motor (4) is connected to a stirring rod (5). The orbital assembly includes multiple connecting plates (6). The outer wall of the mixing tank (1) is provided with a support plate (7) and multiple support columns (8) arranged in a circular array. One end of the connecting plate (6) is fixedly connected to a rotating rod (9). The rotating rod (9) is rotatably disposed inside the support column (8) and on the support plate (7). The outer wall of the material box (2) is provided with multiple connecting plates (10) arranged in a circular array. The connecting plates (10) are hinged to the connecting plate (6). The support plate (7) is provided with a deceleration assembly connected to the rotating rod (9).

2. The mixing and stirring equipment for producing conductive rolled materials according to claim 1, characterized in that: There are two support columns (8), and the included angle between the support plate (7) and the two support columns (8) is 120°. The number of connecting plates one (6) and connecting plates two (10) is the same, which is three.

3. The mixing and stirring equipment for producing conductive rolled materials according to claim 1, characterized in that: The deceleration assembly includes a second motor (11) fixed on a support plate (7). The output end of the second motor (11) is connected to a pulley (12). One end of a rotating rod (9) mounted on the support plate (7) extends to the bottom of the support plate (7) and is connected to a second pulley (13). The first pulley (12) and the second pulley (13) are connected by a toothed belt. The size of the first pulley (12) is smaller than that of the second pulley (13).

4. The mixing and stirring equipment for producing conductive rolled materials according to claim 1, characterized in that: The material box (2) has a barrel-shaped structure. The outer diameter of the material box (2) is smaller than the inner radius of the mixing barrel (1). The bottom surface of the material box (2) has a number of sieve holes (14).

5. The mixing and stirring equipment for producing conductive rolled materials according to claim 4, characterized in that: The stirring rod (5) extends through the bottom surface of the material box (2) into the mixing barrel (1), and multiple stirring blades (15) are arranged on the stirring rod (5) located in the mixing barrel (1).

6. The mixing and stirring equipment for producing conductive rolled materials according to claim 4, characterized in that: A cleaning brush (16) is connected to the stirring rod (5) located inside the material box (2). The length of the cleaning brush (16) is adapted to the inner diameter of the material box (2) and the bristles of the cleaning brush (16) are in contact with the bottom surface of the material box (2).

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