A modified plastic mixing mechanism
By modifying the multi-directional mixing design of the plastic mixing mechanism and utilizing the tilting structure of the drive motor and the tipping plate, the problem of low efficiency in mixing large batches of raw materials is solved, and a fast and thorough mixing effect is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIESHOU YUTENG PLASTIC TECHNOLOGY CO LTD
- Filing Date
- 2025-06-16
- Publication Date
- 2026-05-29
AI Technical Summary
Existing modified plastic mixing equipment has low mixing efficiency and long mixing time when mixing large quantities of raw materials, which affects work efficiency.
The drive motor drives the drive block, and through the coordinated work of the mixing component, stirring rod, tilting plate and scraping component, multi-directional mixing is achieved. The spiral structure of the mixing auger pushes the raw materials upward, and the tilting structure of the tilting plate breaks the position difference and enhances the mixing effect.
It improves mixing efficiency, ensures thorough mixing of raw materials at the bottom and top, speeds up the mixing process, and increases work efficiency.
Smart Images
Figure CN224296221U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of modified plastics processing technology, and in particular to a modified plastics mixing mechanism. Background Technology
[0002] Modified plastics refer to plastic products that have been processed through methods such as filling, blending, and reinforcement on the basis of general-purpose plastics and engineering plastics, thereby improving their properties such as flame retardancy, strength, impact resistance, and toughness. Existing modified plastic mixing equipment involves putting plastics, rubber, additives, and other materials into a tank for mixing.
[0003] When mixing raw materials, modified plastic mixing devices typically first introduce materials such as plastics, rubber, and additives into the mixing tank, and then control the rotation of the mixing rod to mix and stir the raw materials inside the mixing tank. However, because there are many raw materials inside the mixing tank and the raw materials at the bottom are far from the raw materials at the top, the mixing efficiency is low when mixing is only achieved by rotating the mixing rod. When mixing large quantities of raw materials, the time consumption is long, which affects work efficiency. Utility Model Content
[0004] The purpose of this invention is to solve the problems of low mixing efficiency and long time consumption when mixing large quantities of raw materials in the prior art, which affects work efficiency. It provides a modified plastic mixing mechanism that accelerates mixing efficiency by achieving multi-directional mixing.
[0005] To achieve the above objectives, this utility model provides a modified plastic mixing mechanism, including a drive motor, a drive block connected to the drive end of the drive motor, mixing components connected to both sides of the drive block, a stirring rod disposed below the drive block, a material tilting plate connected to the stirring rod, and a scraping component connected to the bottom of the stirring rod; the mixing component includes a mixing motor, one side of the mixing motor is connected to the drive block via a mounting rod, the drive end of the mixing motor is connected to the mixing rod, and a mixing auger is disposed on the mixing rod.
[0006] As a further description of the above technical solution: the material turning plate includes an installation cylinder, the installation cylinder is detachably connected to the stirring rod, and a first arc-shaped inclined plate and a second arc-shaped inclined plate are respectively provided on both sides of the installation cylinder.
[0007] As a further description of the above technical solution: the scraping assembly includes a mounting frame, the mounting frame is connected to the stirring rod, and a plurality of connecting plates are mounted on the outside of the mounting frame, the connecting plates being connected to the scraping plate.
[0008] As a further description of the above technical solution: the mounting rod is detachably connected to the drive block by a first bolt.
[0009] As a further description of the above technical solution: the first arc-shaped inclined plate and the second arc-shaped inclined plate have opposite inclination directions.
[0010] As a further description of the above technical solution: the connecting plate is detachably connected to the scraper plate by a second bolt.
[0011] As a further description of the above technical solution: the scraper plate is provided with an elongated hole.
[0012] As a further description of the above technical solution: at least two flipping plates are provided.
[0013] The above technical solution has the following advantages or beneficial effects:
[0014] This invention uses a drive motor to rotate a drive block, which in turn drives the mixing component, stirring rod, tilting plate, and scraping component to rotate. The stirring rod, tilting plate, and scraping component can thoroughly mix the materials. The mixing motor drives the mixing rod to rotate, and the spiral structure of the mixing auger, when rotating, not only causes the raw materials to move in a circular motion but also pushes the raw materials to move upward along the axial direction, thoroughly mixing the raw materials at the bottom and the raw materials at the top, enhancing the mixing effect, achieving multi-directional mixing, and accelerating the mixing efficiency. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the mixing mechanism in one embodiment of the present invention;
[0016] Figure 2 for Figure 1 Schematic diagram of the middle scraper assembly;
[0017] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;
[0018] Figure 4 for Figure 2 A schematic diagram of the middle scraper plate.
[0019] Legend:
[0020] 1. Drive motor; 2. Drive block; 3. Mixing assembly; 4. Stirring rod; 5. Tilting plate; 6. Scraper assembly; 7. First bolt; 31. Mixing motor; 32. Mounting rod; 33. Mixing rod; 34. Mixing auger; 51. Mounting cylinder; 52. First arc-shaped inclined plate; 53. Second arc-shaped inclined plate; 61. Mounting frame; 62. Connecting plate; 63. Scraper; 64. Second bolt; 65. Long slotted hole. Detailed Implementation
[0021] 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.
[0022] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0023] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0024] like Figure 1-4 As shown, a modified plastic mixing mechanism of this utility model includes a drive motor 1, a drive block 2 connected to the drive end of the drive motor 1, mixing components 3 connected to both sides of the drive block 2, a stirring rod 4 provided below the drive block 2, a material turning plate 5 connected to the stirring rod 4, and a scraping component 6 connected to the bottom of the stirring rod 4; the mixing component 3 includes a mixing motor 31, one side of the mixing motor 31 is connected to the drive block 2 through a mounting rod 32, the drive end of the mixing motor 31 is connected to a mixing rod 33, and a mixing auger 34 is provided on the mixing rod 33.
[0025] In the technical solution of this utility model, the drive motor 1 drives the drive block 2 to rotate, and the drive block 2 can drive the mixing component 3, stirring rod 4, tilting plate 5 and scraping component 6 to rotate. The stirring rod 4, tilting plate 5 and scraping component 6 can fully mix the materials. The mixing motor 31 drives the mixing rod 33 to rotate. When the spiral structure of the mixing auger 34 rotates, it can not only make the raw materials generate circumferential motion, but also push the raw materials to move upward along the axial direction, so as to fully mix the raw materials at the bottom and the raw materials at the top, enhance the mixing effect, realize multi-directional mixing, and accelerate the mixing efficiency.
[0026] The mixing auger 34 pushes upward, and the mounting rod 32 is detachably connected to the drive block 2 via the first bolt 7. The first bolt 7 facilitates the installation and disassembly of the mixing component 3, and allows for the replacement of different specifications of the mixing auger 34 according to actual mixing needs, so as to adapt to the mixing requirements of different types and batches of raw materials.
[0027] like Figure 1 and Figure 2 As shown, the material turning plate 5 includes an installation cylinder 51, which is detachably connected to the stirring rod 4. A first arc-shaped inclined plate 52 and a second arc-shaped inclined plate 53 are respectively provided on both sides of the installation cylinder 51. When the stirring rod 4 is driven by the drive motor 1 to rotate, the material turning plate 5 rotates accordingly. During the rotation, the first arc-shaped inclined plate 52 and the second arc-shaped inclined plate 53 use the inclined structure to turn the raw material at the bottom of the mixing tank upward and guide the raw material at the top downward, breaking the problem of uneven mixing caused by the difference in position of the raw material, so that the raw material at the bottom and the raw material at the top are fully mixed.
[0028] Among them, the first arc-shaped inclined plate 52 and the second arc-shaped inclined plate 53 have opposite inclination directions, and at least two turning plates 5 are provided; by setting multiple turning plates 5, a multi-layer turning area is formed in the mixing barrel, which further increases the convection and diffusion of raw materials. Compared with the traditional single stirring rod, the mixing efficiency is greatly improved. The detachable connection between the mounting cylinder 51 and the stirring rod 4 makes it easy to replace worn or damaged turning plates 5, ensuring the continuous and efficient operation of the mixing mechanism.
[0029] like Figure 2 , Figure 3 and Figure 4 As shown, the scraping assembly 6 includes a mounting frame 61, which is connected to the stirring rod 4. Multiple connecting plates 62 are mounted on the outside of the mounting frame 61, and the connecting plates 62 are connected to the scraper plate 63. When the stirring rod 4 rotates, the mounting frame 61 rotates accordingly, and the scraper plate 63 is in close contact with the inner wall of the mixing tank, scraping off the raw materials adhering to the tank wall to prevent the accumulation of raw material residue and ensure the cleanliness of the tank wall. At the same time, these raw materials are reused in the mixing process to avoid waste. During the scraping process, the scraper plate 63 disturbs the raw materials at the bottom of the tank, and works in conjunction with the turning plate 5 and the mixing assembly 3 to further enhance the mixing effect of the raw materials.
[0030] The connecting plate 62 is detachably connected to the scraper plate 63 by the second bolt 64. The scraper plate 63 has an elongated hole 65. The second bolt 64 allows the connecting plate 62 and the scraper plate 63 to be detachably connected, which facilitates the replacement and maintenance of the scraper plate 63. The elongated hole 65 allows the scraper plate 63 to be adjusted within a certain range to fit different sizes of mixing tanks. At the same time, after the scraper plate 63 is worn, its service life can be extended by fine-tuning its position.
[0031] Working Principle: Based on the type and batch of raw materials, install the appropriate number and specifications of mixing components 3 using the first bolt 7; check and ensure that the tilting plate 5 and scraping component 6 are securely installed. If any parts are worn, replace them promptly using the detachable connection structure. Start the drive motor 1, and the power is transmitted through the drive block 2 to drive the stirring rod 4 to rotate, which in turn drives the tilting plate 5 and scraping component 6 to rotate. Simultaneously, the mixing motor 31 of the mixing component 3 drives the mixing auger 34 to rotate. The mixing auger 34 stirs and axially pushes the raw materials in the upper middle part and near the barrel wall; the first arc-shaped inclined plate 52 and the second arc-shaped inclined plate 53 of the tilting plate 5 tilt the raw materials at the bottom of the barrel upward and guide the raw materials at the top downward; the scraper 63 scrapes the raw materials close to the barrel wall and disturbs the raw materials at the bottom of the barrel. All components work together to make the raw materials flow in multiple directions and mix thoroughly in the mixing barrel.
[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0033] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A modified plastic mixing mechanism, characterized in that, Includes a drive motor (1), the drive end of which is connected to a drive block (2), both sides of which are connected to a mixing component (3), a stirring rod (4) is provided below the drive block (2), a material turning plate (5) is connected to the stirring rod (4), and a scraping component (6) is connected to the bottom of the stirring rod (4). The mixing component (3) includes a mixing motor (31), one side of which is connected to the drive block (2) via a mounting rod (32), and the driving end of the mixing motor (31) is connected to the mixing rod (33), on which a mixing auger (34) is provided.
2. The modified plastic mixing mechanism according to claim 1, characterized in that: The material turning plate (5) includes an installation cylinder (51), which is detachably connected to the stirring rod (4). A first arc-shaped inclined plate (52) and a second arc-shaped inclined plate (53) are respectively provided on both sides of the installation cylinder (51).
3. The modified plastic mixing mechanism according to claim 1, characterized in that: The scraping assembly (6) includes a mounting frame (61), which is connected to the stirring rod (4). Multiple connecting plates (62) are mounted on the outside of the mounting frame (61), and the connecting plates (62) are connected to the scraping plate (63).
4. The modified plastic mixing mechanism according to claim 1, characterized in that: The mounting rod (32) is detachably connected to the drive block (2) by the first bolt (7).
5. The modified plastic mixing mechanism according to claim 2, characterized in that: The first arc-shaped inclined plate (52) and the second arc-shaped inclined plate (53) have opposite inclination directions.
6. The modified plastic mixing mechanism according to claim 3, characterized in that: The connecting plate (62) is detachably connected to the scraper plate (63) by a second bolt (64).
7. The modified plastic mixing mechanism according to claim 3, characterized in that: The scraper (63) has an elongated hole (65).
8. The modified plastic mixing mechanism according to claim 1, characterized in that: At least two flip-over plates (5) are provided.