Three-dimensional plastic particle mixing mechanism

Abstract

The utility model belongs to the technical field of mixing mechanisms, and particularly relates to a three-dimensional mixing mechanism for plastic particles. The material mixing device comprises a material mixing barrel, a supporting shell is arranged below the material mixing barrel, a motor and a supporting plate are arranged in the supporting shell, a first angle gear is arranged above the motor, a second angle gear is arranged on one side of the first angle gear, a third angle gear is arranged above the second angle gear, and a rotary drum assembly is arranged above the third angle gear. The upper part of a rotary column assembly arranged above the first angle gear penetrates through a third angle gear and a rotary drum assembly and then is inserted into the material mixing barrel, a stirring blade assembly is arranged above the rotary column assembly, and an L-shaped scraping plate is arranged above the rotary drum assembly. And the material adhered to the upper part of the inner wall of the barrel is removed, so that the trouble of manual shutdown for cleaning is avoided, the production efficiency is improved, and the workload is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of mixing mechanisms and relates to a three-dimensional mixing mechanism for plastic particles. Background Art

[0002] Plastic mixer, plastic color mixer. Alias: plastic mixer, plastic mixer, masterbatch mixer, plastic mixer, plastic agitator, plastic mixing machine. In fact, it is just called differently in different industries. It is actually called a plastic color mixer because it is a product designed for the plastics industry and is mainly used for mixing plastic colors. That is why it is called a plastic color mixer. When pouring plastic powder into the existing mixer for stirring, due to the plastic powder's certain temperature, it will adhere to the barrel wall during the stirring process, resulting in inaccurate mixing ratios. At the same time, when the next mixing is carried out, there will be residue mixed in. Therefore, manual cleaning is required after each mixing, which is a cumbersome process, affecting production efficiency and increasing workload. Therefore, to address the above problems, a three-dimensional plastic particle mixing mechanism is proposed. Utility Model Content

[0003] The purpose of this utility model is to provide a three-dimensional mixing mechanism for plastic particles in order to solve the above problems.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A three-dimensional mixing mechanism for plastic particles comprises a mixing barrel, a support shell is provided below the mixing barrel, and a motor and a support plate are provided in the support shell, a first angle gear is provided above the motor, and a second angle gear is provided below one side of the first angle gear, and the first angle gear is placed above the support plate, and one end of a support column is provided on the other side of the second angle gear, and the other end of the support column is inserted into the inner wall of the side of the support shell, a third angle gear is provided above the second angle gear, and a rotating drum assembly is provided above the third angle gear, a rotating column assembly is provided above the first angle gear, and the rotating column assembly is passed through the third angle gear, the rotating drum assembly and the bottom of the mixing barrel in sequence, and a stirring blade assembly is provided above the rotating column assembly, the rotating drum assembly is inserted into the bottom of the mixing barrel, and L-shaped scrapers are provided on both sides of the rotating drum assembly.

[0006] In the above-mentioned three-dimensional mixing mechanism for plastic particles, the middle of the bottom of the mixing barrel is fixedly connected to the top of the support shell, and the middle of the bottom of the support shell is fixedly connected to the motor. At the same time, the bottom of the motor is connected to the outside through the bottom of the support shell, and the upper inner wall of the support shell is fixedly connected to the support plate, and the center of the support plate passes through the end of the rotationally connected motor shaft.

[0007] In the above-mentioned three-dimensional plastic particle mixing mechanism, the top of the motor shaft end is fixedly connected to the bottom center of the first angle gear, and the bottom of the first angle gear is rotatably connected to the plane on the support plate, and at the same time, the bottom of the first angle gear is tightly fitted to the plane on the support plate.

[0008] In the above-mentioned three-dimensional mixing mechanism for plastic particles, one side of the first angle gear engages with the bottom of the second angle gear, and the center of the other side of the second angle gear is inserted into one end of the rotating connecting support column, and the other end of the support column is inserted into the top of the fixed connection support shell inner wall, and there is a distance between the support column and the top of the support plate.

[0009] In the above-mentioned three-dimensional mixing mechanism for plastic particles, the second angle gear engages with one side of the third angle gear above, and the third angle gear is placed directly above the first angle gear with a gap between them. The third angle gear is fixedly connected to the top of the rotating drum assembly, and the rotating drum assembly is inserted into the bottom center of the rotating connection mixing barrel.

[0010] In the above-mentioned three-dimensional plastic particle mixing mechanism, through holes are provided in the third angle gear and the drum assembly, and the through holes are connected to the mixing barrel, and the drum assembly is placed above the mixing barrel.

[0011] In the above-mentioned three-dimensional plastic particle mixing mechanism, the rotating column assembly is fixedly connected above the first angle gear, and the rotating column assembly is respectively connected to the third angle gear and the rotating drum assembly through the rotating column assembly, and the outer wall of the rotating column assembly is tightly fitted with the inner wall of the through hole.

[0012] In the above-mentioned three-dimensional mixing mechanism for plastic particles, the top of the rotating column assembly is placed in the middle of the mixing barrel, and the stirring blade assembly is fixedly connected around the top of the rotating column assembly. At the same time, there is a distance between the bottom of the stirring blade assembly and the top of the rotating drum assembly.

[0013] In the above-mentioned three-dimensional plastic particle mixing mechanism, one end of the horizontal section of the L-shaped scraper is fixedly connected on both sides of the rotating drum assembly, and the vertical section of the L-shaped scraper is tightly fitted with the inner wall of the mixing barrel, while the bottom of the horizontal section of the L-shaped scraper is fitted with the bottom of the mixing barrel.

[0014] In the above-mentioned three-dimensional plastic particle mixing mechanism, there is a gap between the inner side of the vertical section of the L-shaped scraper and the stirring blade assembly.

[0015] Compared with the existing technology, the advantages of this utility model are:

[0016] The utility model is provided with a supporting shell under the mixing barrel, and a motor and a supporting plate are provided in the supporting shell, a first angle gear is provided above the motor, and a second angle gear is provided on one side of the first angle gear, and a third angle gear is provided above the second angle gear, and a rotating drum assembly is provided above the third angle gear. The rotating column assembly provided above the first angle gear passes through the third angle gear and the rotating drum assembly and is inserted into the mixing barrel, a stirring blade assembly is provided above the rotating column assembly, and an L-shaped scraper is provided above the rotating drum assembly. The structure inside the mixing barrel is coordinated with the structure below, so that when the mixing barrel is stirred, the material adhering to the inner wall of the barrel can be cleared away, thereby avoiding the trouble of manual shutdown for cleaning, increasing production efficiency and reducing workload.

[0017] Other advantages, objectives and features of the present invention will be reflected in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 It is an enlarged schematic diagram of point A of the present utility model;

[0020] Figure 3 This is a schematic diagram of the cooperation structure of the first angle gear and the rotating column assembly of the utility model;

[0021] Figure 4 This is a schematic diagram of the cooperation structure of the triangular gear, the drum assembly and the L-shaped scraper of the utility model;

[0022] Figure 5 It is a schematic top view of the interior of the L-shaped scraper and mixing barrel of the present invention.

[0023] In the figure: 1. Mixing barrel; 2. Support shell; 3. Motor; 4. Support plate; 5. First angle gear; 6. Second angle gear; 7. Support column; 8. Third angle gear; 9. Rotating column assembly; 10. Rotating drum assembly; 11. L-shaped scraper; 12. Stirring blade assembly; 13. Through-hole portion. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings.

[0025] like Figure 1-5As shown, a three-dimensional mixing mechanism for plastic particles includes a mixing barrel 1, a supporting shell 2 is provided below the mixing barrel 1, and a motor 3 and a support plate 4 are provided in the supporting shell 2, a first angle gear 5 is provided above the motor 3, and a second angle gear 6 is provided below one side of the first angle gear 5, and the first angle gear 5 is placed above the support plate 4, and one end of a support column 7 is provided on the other side of the second angle gear 6, and the other end of the support column 7 is inserted into the inner wall of the side of the supporting shell 2, a third angle gear 8 is provided above the second angle gear 6, and a rotating drum assembly 10 is provided above the third angle gear 8, a rotating column assembly 9 is provided above the first angle gear 5, and the rotating column assembly 9 is upwardly penetrated into the third angle gear 8, the rotating drum assembly 10 and the bottom of the mixing barrel 1, and a stirring blade assembly 12 is provided above the rotating column assembly 9, the rotating drum assembly 10 is inserted into the bottom of the mixing barrel 1, and L-shaped scrapers 11 are provided on both sides of the rotating drum assembly 10.

[0026] The top of the support shell 2 is fixedly connected through the middle of the bottom of the mixing barrel 1, and the middle of the bottom of the support shell 2 is fixedly connected to the motor 3. At the same time, the bottom of the motor 3 is connected to the outside through the bottom of the support shell 2, and the inner wall above the support shell 2 is fixedly connected to the support plate 4, and the center of the support plate 4 passes through the rotation connection of the motor 3 shaft end.

[0027] Furthermore, the top of the motor 3 shaft end is fixedly connected to the bottom center of the first angle gear 5, and the bottom of the first angle gear 5 is rotatably connected to the upper plane of the support plate 4, and at the same time, the bottom of the first angle gear 5 is tightly fitted to the upper plane of the support plate 4.

[0028] A motor 3 and a support plate 4 are provided in the support shell 2 below the mixing barrel 1, and a first angle gear 5 is connected above the motor 3. When the motor 3 is started, the first angle gear 5 is driven to rotate continuously above the support plate 4, so that the first angle gear 5 serves as the main driving component.

[0029] Furthermore, one side of the first angle gear 5 engages with the bottom of the second angle gear 6, and the center of the other side of the second angle gear 6 is inserted into one end of the rotating connection support column 7, and the other end of the support column 7 is inserted into the top of the fixed connection support shell 2, and there is a distance between the support column 7 and the top of the support plate 4.

[0030] Furthermore, the second angle gear 6 engages with one side of the third angle gear 8 above, and the third angle gear 8 is placed directly above the first angle gear 5 with a gap between them. The third angle gear 8 is fixedly connected to the top of the drum assembly 10, and the drum assembly 10 is inserted into the bottom center of the rotating connection mixing barrel 1.

[0031] A second angle gear 6 is provided on one side of the first angle gear 5, and a third angle gear 8 is provided on the side above the second angle gear 6. When the first angle gear 5 rotates, it will drive the second angle gear 6 to rotate, and then the second angle gear 6 will drive the third angle gear 8 to rotate. In this way, the third angle gear 8 rotates in the opposite direction to the first angle gear 5, and the two will not interfere with each other.

[0032] Furthermore, a through hole portion 13 is formed in both the third angle gear 8 and the drum assembly 10 , and the through hole portion 13 is communicated with the mixing barrel 1 , and the drum assembly 10 is placed above the mixing barrel 1 .

[0033] After the rotating drum assembly 10 provided above the third angle gear 8 is inserted into the mixing barrel 1 , the rotation of the third angle gear 8 will drive the rotating drum assembly 10 to rotate as well.

[0034] Furthermore, a rotating column assembly 9 is fixedly connected above the first angle gear 5 , and the rotating column assembly 9 is respectively connected to the third angle gear 8 and the rotating drum assembly 10 , while the outer wall of the rotating column assembly 9 is tightly fitted with the inner wall of the through hole portion 13 .

[0035] Furthermore, the top of the rotating column assembly 9 is placed in the middle of the mixing barrel 1, and the stirring blade assembly 12 is fixedly connected around the top of the rotating column assembly 9. At the same time, there is a distance between the bottom of the stirring blade assembly 12 and the top of the rotating drum assembly 10.

[0036] The rotating column assembly 9 provided above the first angle gear 5 penetrates into the mixing barrel 1, and the penetration section of the rotating column assembly 9 is provided with a stirring blade assembly 12, so that the first angle gear 5 drives the rotating column assembly 9 and the stirring blade assembly 12 to stir the mixing barrel 1.

[0037] Furthermore, one end of the horizontal section of the L-shaped scraper 11 is fixedly connected on both sides of the drum assembly 10, and the vertical section of the L-shaped scraper 11 is tightly fitted with the inner wall of the mixing barrel 1, while the bottom of the horizontal section of the L-shaped scraper 11 is fitted with the bottom of the mixing barrel 1.

[0038] Furthermore, there is a gap between the inner side of the vertical section of the L-shaped scraper 11 and the stirring blade assembly 12 .

[0039] The rotating drum assembly 10 provided above the third angle gear 8 penetrates into the mixing barrel 1, and the L-shaped scrapers 11 provided on both sides of the penetration section of the rotating drum assembly 10 will be rotated by the third angle gear 8. At the same time, the rotating column assembly 9 is inserted into the rotating drum assembly 10, so the rotation of the rotating drum assembly 10 and the rotation of the rotating column assembly 9 do not interfere with each other.

[0040] Working principle:

[0041] A support shell 2 is provided below the mixing barrel 1, and a motor 3 and a support plate 4 are provided in the support shell 2. A first angle gear 5 is provided above the motor 3, so that the first angle gear 5 is supported and rotated above the support plate 4. A second angle gear 6 is provided on one side of the first angle gear 5. In this way, after the first angle gear 5 rotates, the second angle gear 6 is supported and rotated by the support column 7. A third angle gear 8 is provided above the second angle gear 6, and a rotating drum assembly 10 is provided above the third angle gear 8. At the same time, the rotating drum assembly 10 is inserted into the mixing barrel 1. In this way, after the second angle gear 6 rotates, the second angle gear 6 rotates. The triangular gear 8 and the rotating drum assembly 10 will also rotate. At the same time, the rotating column assembly 9 provided above the first angle gear 5 passes through the third angle gear 8 and the rotating drum assembly 10 and is inserted into the mixing barrel 1. A stirring blade assembly 12 is provided above the rotating column assembly 9, and an L-shaped scraper 11 is provided above the rotating drum assembly 10. After the material is poured into the mixing barrel 1, the motor 3 is started to rotate the first angle gear 5. First, the rotating column assembly 9 stirs the material in the mixing barrel 1, and at this time the L-shaped scraper 11 is also rotating, scraping the material adhering to the inner wall of the mixing barrel 1 into the mixing barrel 1.

[0042] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described, or replace them with similar methods, without departing from the spirit of the present invention.

[0043] Although this document frequently uses terms such as 1. mixing barrel; 2. support housing; 3. motor; 4. support plate; 5. first angle gear; 6. second angle gear; 7. support column; 8. third angle gear; 9. rotating column assembly; 10. rotating drum assembly; 11. L-shaped scraper; 12. stirring blade assembly; 13. through-hole portion, the use of other terms is not excluded. These terms are used solely to more conveniently describe and explain the essence of the present invention. Interpreting them as any additional limitations is contrary to the spirit of the present invention.

Claims

1. A three-dimensional plastic particle mixing mechanism, comprising a mixing barrel (1), characterized in that: A support shell (2) is provided below the mixing barrel (1), and a motor (3) and a support plate (4) are provided inside the support shell (2). A first angle gear (5) is provided above the motor (3), and a second angle gear (6) is provided below one side of the first angle gear (5). The first angle gear (5) is placed above the support plate (4). One end of a support column (7) is provided on the other side of the second angle gear (6), and the other end of the support column (7) is inserted into the inner wall of the side of the support shell (2). The second angle gear (6) A third angle gear (8) is provided above the first angle gear (5), and a rotating drum assembly (10) is provided above the third angle gear (8). A rotating column assembly (9) is provided above the first angle gear (5), and the rotating column assembly (9) is upwardly penetrated into the third angle gear (8), the rotating drum assembly (10) and the bottom of the mixing barrel (1) in sequence. At the same time, a stirring blade assembly (12) is provided above the rotating column assembly (9). The rotating drum assembly (10) is inserted into the bottom of the mixing barrel (1), and L-shaped scrapers (11) are provided on both sides of the rotating drum assembly (10).

2. The three-dimensional plastic particle mixing mechanism according to claim 1, characterized in that: The middle of the bottom of the mixing barrel (1) is fixedly connected to the top of the support shell (2), and the middle of the lower part of the support shell (2) is fixedly connected to the motor (3). At the same time, the lower part of the motor (3) is connected to the outside through the bottom of the support shell (2). The upper inner wall of the support shell (2) is fixedly connected to the support plate (4), and the center of the support plate (4) passes through the end of the rotating shaft of the motor (3).

3. The three-dimensional plastic particle mixing mechanism according to claim 2, characterized in that: The top of the motor (3) shaft end is fixedly connected to the bottom center of the first angle gear (5), and the bottom of the first angle gear (5) is rotationally connected to the upper plane of the support plate (4), and the bottom of the first angle gear (5) is tightly fitted to the upper plane of the support plate (4).

4. The three-dimensional plastic particle mixing mechanism according to claim 3, characterized in that: One side of the first angle gear (5) engages with the lower portion of the second angle gear (6), and the center of the other side of the second angle gear (6) is inserted into one end of a rotatably connected support column (7), and the other end of the support column (7) is inserted into the upper portion of the inner wall of the fixedly connected support housing (2), and there is a distance between the support column (7) and the upper portion of the support plate (4).

5. The three-dimensional plastic particle mixing mechanism according to claim 4, characterized in that: The second angle gear (6) engages with one side of the third angle gear (8) above, and the third angle gear (8) is placed directly above the first angle gear (5) with a gap therebetween. A rotating drum assembly (10) is fixedly connected above the third angle gear (8), and the rotating drum assembly (10) is inserted into the bottom center of the rotatably connected mixing barrel (1).

6. The three-dimensional plastic particle mixing mechanism according to claim 5, characterized in that: The third angle gear (8) and the rotating drum assembly (10) are both provided with a through hole portion (13), and the through hole portion (13) is communicated with the mixing barrel (1), and the rotating drum assembly (10) is placed above the mixing barrel (1).

7. The three-dimensional plastic particle mixing mechanism according to claim 6, characterized in that: The first angle gear (5) is fixedly connected to a rotating column assembly (9), and the rotating column assembly (9) is respectively connected to the third angle gear (8) and the rotating drum assembly (10), and the outer wall of the rotating column assembly (9) is tightly fitted with the inner wall of the through hole portion (13).

8. The three-dimensional plastic particle mixing mechanism according to claim 7, characterized in that: The top of the rotating column assembly (9) is placed in the middle of the mixing barrel (1), and the top of the rotating column assembly (9) is fixedly connected to the stirring blade assembly (12). At the same time, there is a distance between the bottom of the stirring blade assembly (12) and the top of the rotating drum assembly (10).

9. The three-dimensional plastic particle mixing mechanism according to claim 8, characterized in that: Both sides of the rotating drum assembly (10) are fixedly connected to one end of the horizontal section of the L-shaped scraper (11), and the vertical section of the L-shaped scraper (11) is tightly fitted with the inner wall of the mixing barrel (1), while the bottom of the horizontal section of the L-shaped scraper (11) is fitted with the bottom of the mixing barrel (1).

10. The three-dimensional plastic particle mixing mechanism according to claim 9, characterized in that: There is a gap between the inner side of the vertical section of the L-shaped scraper (11) and the stirring blade assembly (12).

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