A plasticizer mixing device

Abstract

This utility model discloses a plasticizer mixing device, relating to the field of mixing technology. It includes a mixing tank with a sealing support plate above it. A motor body is fixedly mounted on the surface of the sealing support plate, and a first gear body is fixedly mounted on the output end of the motor body. A second gear body is rotatably mounted on the surface of the first gear body. In this plasticizer mixing device, the first gear body drives a distributing support plate on an auxiliary support shaft to rotate and stir via a connecting shaft. The distributing support plate, through its irregular tilt, can stir and disrupt the plasticizer inside. The rotational adjustment between the first and second gear bodies allows the stirring shaft to synchronously stir the plasticizer inside the mixing tank, thus achieving the effect of cutting and distributing the plasticizer during stirring, ensuring a more thorough mixing effect.

Description

Technical Field

[0001] This utility model relates to the field of mixing technology, and in particular to a mixing device for plasticizers. Background Technology

[0002] The main function of plasticizers is to weaken the secondary valence bonds between polymer molecules, namely van der Waals forces, thereby increasing the mobility of polymer molecular chains and reducing the crystallinity of polymer molecular chains, which in turn increases the plasticity of the polymer.

[0003] Most plasticizers can be easily processed using a mixing mechanism during mixing. However, some plasticizer mixing devices often only use a stirring shaft to mix the plasticizer in one direction, which fails to achieve material separation and mixing, resulting in poor uniformity and reduced processing efficiency. Utility Model Content

[0004] The purpose of this utility model is to solve at least one of the technical problems existing in the prior art, and to solve the problems raised in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a plasticizer mixing device, comprising a mixing tank, a sealing support plate disposed above the mixing tank, a motor body fixedly mounted on the surface of the sealing support plate, a first gear body fixedly mounted on the output end of the motor body, a second gear body rotatably mounted on the surface of the first gear body, a stirring support shaft fixedly mounted on the surface of the second gear body, a stirring support shaft rotatably mounted on the inner side of the sealing support plate, a connecting shaft fixedly mounted on the surface of the first gear body, an auxiliary support shaft fixedly mounted on the surface of the connecting shaft, and a material distribution support plate fixedly mounted on the end of the auxiliary support shaft away from the connecting shaft.

[0006] Preferably, the material distribution support plate has an irregularly inclined shape.

[0007] Preferably, a sliding support plate is slidably installed on the inner side of the sealing support plate, an auxiliary support is fixedly installed on the surface of the sliding support plate, an elastic component is fixedly installed on the surface of the positioning support block, and the end of the elastic component away from the positioning support block is fixedly installed on the inner side of the sealing support plate.

[0008] Preferably, a positioning block is fixedly installed on the surface of the sliding support plate, and the surface of the positioning block is slidably installed on the inner side of the sealing support plate.

[0009] Preferably, the mixing tank has a positioning groove on its inner side, the surface of the positioning block is slidably engaged with the inner wall of the positioning groove, and the sealing plate has a material guiding groove on its surface.

[0010] Preferably, the surface of the positioning block is an inclined surface, and the overall shape of the positioning block is L-shaped.

[0011] Preferably, the number of stirring support shafts is two sets, and the two sets of stirring support shafts are located inside the material distribution support plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] (1) The mixing device for the plasticizer has a first gear body that drives the material distribution plate on the auxiliary support shaft to rotate and stir through the connecting shaft. The material distribution plate can stir and disrupt the plasticizer inside by its irregular tilt. At this time, the first gear body can adjust the rotation between the first gear body and the second gear body, so that the stirring support shaft can stir the plasticizer inside the mixing tank synchronously. This achieves the effect of cutting and distributing the plasticizer during stirring, thus ensuring a more thorough mixing effect when the plasticizer is stirred. This improves the traditional method of stirring plasticizer in only one direction, thereby improving the efficiency of mixing plasticizer.

[0014] (2) The plasticizer mixing device, after the positioning block on the sealing support plate matches the positioning groove, the positioning block is pushed into the inner wall of the positioning groove by the elasticity of the compressed elastic component, and then the positioning block forms a positioning combination at the positioning groove by its own L shape. This method ensures the ease of docking and installation between the sealing support plate and the mixing tank, and ensures convenient operation after cleaning or maintenance of the mixing tank and the sealing support plate. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 This is a schematic diagram of the structure of a plasticizer mixing device according to the present invention;

[0017] Figure 2 This is a schematic diagram of the planar structure of a plasticizer mixing device according to the present invention;

[0018] Figure 3 This is a schematic diagram of the structure of the mixing tank of this utility model;

[0019] Figure 4 This utility model Figure 2 A magnified structural diagram of point A in the middle.

[0020] Reference numerals in the attached drawings: 1. Mixing tank; 2. Sealing support plate; 3. Motor body; 4. First gear body; 5. Second gear body; 6. Stirring support shaft; 7. Connecting shaft; 8. Auxiliary support shaft; 9. Distributing support plate; 10. Sliding support plate; 11. Auxiliary support handle; 12. Positioning support block; 13. Elastic component; 14. Positioning support groove; 15. Material guiding support groove. Detailed Implementation

[0021] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0022] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional 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, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0024] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0025] Please see Figure 1-4 This utility model provides a technical solution: a plasticizer mixing device, including a mixing tank 1, a sealing support plate 2 above the mixing tank 1, a motor body 3 fixedly installed on the surface of the sealing support plate 2, a first gear body 4 fixedly installed at the output end of the motor body 3, a second gear body 5 rotatably installed on the surface of the first gear body 4, a stirring support shaft 6 fixedly installed on the surface of the second gear body 5, a stirring support shaft 6 rotatably installed on the inner side of the sealing support plate 2, a connecting shaft 7 fixedly installed on the surface of the first gear body 4, an auxiliary support shaft 8 fixedly installed on the surface of the connecting shaft 7, and a material distribution support plate 9 fixedly installed at the end of the auxiliary support shaft 8 away from the connecting shaft 7, the material distribution support plate 9 being irregularly inclined.

[0026] Specifically, when the plasticizer material needs to be mixed, the motor body 3 operates. The motor body 3 is an existing structure and will not be described in detail here. The motor body 3 drives the first gear body 4 to rotate, and then the first gear body 4 drives the material distribution plate 9 on the auxiliary support shaft 8 to rotate and stir through the connecting shaft 7. The material distribution plate 9 can stir and disrupt the plasticizer inside by its irregular tilt. At this time, the rotation adjustment between the first gear body 4 and the second gear body 5 makes the stirring support shaft 6 stir the plasticizer inside the mixing tank 1 synchronously. This achieves the effect of cutting and distributing the plasticizer during stirring, thus ensuring a more thorough mixing effect. This improves the traditional method of stirring plasticizer in only one direction, thereby improving the efficiency of plasticizer mixing.

[0027] Furthermore, a sliding support plate 10 is slidably installed on the inner side of the sealing support plate 2, an auxiliary support 11 is fixedly installed on the surface of the sliding support plate 10, a positioning block 12 is fixedly installed on the surface of the sliding support plate 10, the surface of the positioning block 12 is slidably installed on the inner side of the sealing support plate 2, an elastic component 13 is fixedly installed on the surface of the positioning block 12, one end of the elastic component 13 away from the positioning block 12 is fixedly installed on the inner side of the sealing support plate 2, a positioning groove 14 is opened on the inner side of the mixing tank 1, the surface of the positioning block 12 is slidably engaged with the inner wall of the positioning groove 14, the surface of the positioning block 12 is inclined, the overall shape of the positioning block 12 is L-shaped, a material guiding groove 15 is opened on the surface of the sealing support plate 2, and the plasticizer material is guided at the material guiding groove 15.

[0028] Specifically, after the mixing tank 1 and the sealing support plate 2 need to be separated for cleaning or maintenance, the operator connects the sealing support plate 2 to the mixing tank 1. At this time, the positioning block 12 on the sealing support plate 2 first connects with the mixing tank 1. The mixing tank 1 then presses the inclined surface of the positioning block 12 to adjust until the positioning block 12 on the sealing support plate 2 matches the positioning groove 14. The positioning block 12 is then pushed into the inner wall of the positioning groove 14 by the elasticity of the compressed elastic component 13. The positioning block 12 then forms a positioning combination at the positioning groove 14 by its L-shape. This method ensures the ease of connection and installation between the sealing support plate 2 and the mixing tank 1, and thus ensures convenient operation after cleaning or maintenance of the mixing tank 1 and the sealing support plate 2.

[0029] Working principle: A plasticizer mixing device, when the plasticizer material needs to be mixed, the motor body 3 works, the motor body 3 drives the first gear body 4 to rotate, and then the first gear body 4 drives the material distribution plate 9 on the auxiliary support shaft 8 to rotate and stir through the connecting shaft 7. The material distribution plate 9 can stir and scramble the plasticizer inside by its irregular tilt. At this time, the rotation adjustment between the first gear body 4 and the second gear body 5 makes the stirring support shaft 6 stir the plasticizer inside the mixing tank 1 synchronously, so as to realize that the plasticizer can be cut and distributed and stirred during the stirring.

[0030] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A plasticizer mixing apparatus, comprising a mixing tank (1), characterized in that: A sealing support plate (2) is provided above the mixing tank (1). A motor body (3) is fixedly installed on the surface of the sealing support plate (2). A first gear body (4) is fixedly installed at the output end of the motor body (3). A second gear body (5) is rotatably installed on the surface of the first gear body (4). A stirring shaft (6) is fixedly installed on the surface of the second gear body (5). The stirring shaft (6) is rotatably installed on the inner side of the sealing support plate (2). A connecting shaft (7) is fixedly installed on the surface of the first gear body (4). An auxiliary shaft (8) is fixedly installed on the surface of the connecting shaft (7). A material distribution support plate (9) is fixedly installed at the end of the auxiliary shaft (8) away from the connecting shaft (7). A sliding support plate (10) is slidably installed on the inner side of the sealing support plate (2). An auxiliary support (11) is fixedly installed on the surface of the moving support plate (10). An elastic component (13) is fixedly installed on the surface of the positioning support block (12). The end of the elastic component (13) away from the positioning support block (12) is fixedly installed on the inner side of the sealing support plate (2). A positioning support block (12) is fixedly installed on the surface of the sliding support plate (10). The surface of the positioning support block (12) is slidably installed on the inner side of the sealing support plate (2). A positioning support groove (14) is opened on the inner side of the mixing tank (1). The surface of the positioning support block (12) is slidably engaged with the inner wall of the positioning support groove (14). A material guide groove (15) is opened on the surface of the sealing support plate (2). The surface of the positioning support block (12) is inclined. The overall shape of the positioning support block (12) is L-shaped.

2. The plasticizer mixing device according to claim 1, characterized in that: The material distribution support plate (9) is irregularly inclined.

3. The plasticizer mixing device according to claim 1, characterized in that: The number of stirring support shafts (6) is two sets, and the two sets of stirring support shafts (6) are located inside the material distribution support plate (9).

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