Mixing device for rubber compound production

Abstract

The utility model discloses a mixing device for rubber compound production. The mixing device comprises a tank body, a discharging valve is arranged at the bottom end of the tank body, a supporting column is installed on the outer side of the bottom end of the tank body, a water tank is arranged on the outer side of the tank body, a heating assembly is installed on the outer side of the water tank, and a heating pipe is installed in the water tank. Through the arrangement of the water tank, the heating assembly, the heating pipe, the heat preservation cotton layer and the temperature sensor, heating and heat preservation of a glue solution and operation of the heating assembly are achieved, the heating pipe can be controlled to rapidly rise the temperature, water in the water tank is heated, and the tank body is indirectly and evenly heated and subjected to heat preservation; according to the mixing device, the phenomena of low-temperature solidification and liquidity reduction in the mixing process of the glue solution are prevented, the influence on the mixing effect is avoided, the heat preservation cotton layer can reduce outward loss of the temperature, the temperature can be monitored in cooperation with distribution of the temperature sensors, and the phenomenon that the temperature is too high or too low is avoided, so that the mixing device has a heating function.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing production of mixed rubber, in particular to a mixing device for producing mixed rubber. Background Art

[0002] Rubber mix is ​​a kind of fluid rubber material in which compounding agents are mixed with raw rubber in block, granular and powder form. The rubber material that is mixed with compounding agents in a rubber mixer according to the formula is called rubber mix. The main raw materials of rubber mix are methyl or vinyl raw rubber, and various materials such as silica, bridging agent, structure control agent, coupling agent, etc. are added. In actual use, it is necessary to mix various materials together, and a mixing device is usually used for stirring and mixing. As the mixing time increases, the temperature of the material will decrease, causing the material to harden and the fluidity to decrease, which affects the mixing effect of the material. Therefore, a mixing device for the production of rubber mix is ​​provided. Utility Model Content

[0003] The purpose of the utility model is to provide a mixing device for producing mixed rubber to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mixing device for rubber compound production, comprising a tank body, a discharge valve is arranged at the bottom end of the tank body, a support is installed on the outside of the bottom end of the tank body, a water tank is arranged on the outside of the tank body, and a heating assembly is installed on the outside of the water tank, a heating pipe is installed inside the water tank, a heat-insulating cotton layer is arranged on the outside of the water tank, and two groups of temperature sensors are installed inside the water tank.

[0005] Preferably, the heating tubes are provided in multiple groups, and the heating tubes are evenly distributed inside the water tank.

[0006] Preferably, a cover plate is provided on the top of the tank body, a filter frame is installed at a position inside the tank body corresponding to the cover plate, filter holes are provided inside the filter frame, and the filter holes are evenly distributed inside the filter frame.

[0007] Preferably, a boss is installed on the top of the filter frame, and a limit clip is provided on the inner side wall of the tank body, and the position of the limit clip is matched with the boss.

[0008] Preferably, a driving shaft is installed at the center position of the top end of the tank body, a driving motor is installed at the top end of the driving shaft, and a stirring shaft is installed at the bottom end of the driving shaft.

[0009] Preferably, a docking column is installed at the bottom end of the driving shaft, a docking tube is installed at the top end of the stirring shaft, and a docking groove matching with the docking column is arranged inside the docking tube.

[0010] Preferably, a slide groove is provided on the outer side of the butt joint tube, and the shape of the slide groove is elliptical, a limiting bracket is provided on one side of the butt joint tube, and a protrusion is provided on one side of the limiting bracket, and a sliding connection is formed between the protrusion and the slide groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The water tank, the heating component, the heating tube, the heat-insulating cotton layer and the temperature sensor are provided to heat and insulate the glue liquid. The operation of the heating component can control the heating tube to quickly heat up, heat the water liquid inside the water tank, and indirectly heat and insulate the tank body evenly, preventing the glue liquid from coagulating at low temperature and reducing fluidity during the mixing process, thereby avoiding affecting the mixing effect. The heat-insulating cotton layer can reduce the temperature from being lost to the outside. With the distribution of the temperature sensor, the temperature can be monitored to avoid the phenomenon of excessively high or low temperature, so that the mixing device has a heating function;

[0013] (2) The cover plate, the driving motor, the filter holes, the limiter strips and the bosses are provided to filter the glue liquid. The limiter strips cooperate with the bosses to clamp the filter frame inside the top of the tank body. The distribution of the filter holes can filter the particles and impurities in the glue liquid, so that the mixing device has a filtering function.

[0014] (3) By providing a drive shaft, a docking tube, a slide groove, a docking column, a limit bracket and a convex point, sufficient mixing of the glue liquid is achieved. The drive shaft can drive the docking tube and the stirring shaft to rotate, and the cooperation of the slide groove and the convex point will limit the vertical sliding of the docking tube on the outside of the docking column, indirectly changing the horizontal height of the stirring shaft, adjusting the stirring position of the glue liquid, increasing the contact area with the glue liquid, and making the glue liquid more fully mixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 This is a front view structural schematic diagram of the utility model;

[0017] Figure 2 It is a side cross-sectional structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of a partial cross-sectional structure of a water tank of the utility model;

[0019] Figure 4 This is a schematic diagram of a partial cross-sectional structure of a tank body of the utility model;

[0020] Figure 5 It is a schematic diagram of a partial cross-sectional structure of a butt-joint pipe of the utility model in a front view.

[0021] Description of reference numerals in the figures:

[0022] 1. Tank body; 2. Cover plate; 3. Drive motor; 4. Drive shaft; 5. Water tank; 6. Support; 7. Discharge valve; 8. Heating component; 9. Heating tube; 10. Insulation cotton layer; 11. Stirring shaft; 12. Temperature sensor; 13. Filter frame; 14. Filter hole; 15. Limiting strip; 16. Boss; 17. Butt joint; 18. Slide; 19. Butt joint column; 20. Limiting bracket; 21. Bump. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] See also Figure 1-5 The utility model provides an embodiment: a mixing device for rubber compound production, comprising a tank body 1, a discharge valve 7 is arranged at the bottom end of the tank body 1, a support 6 is installed on the outside of the bottom end of the tank body 1, a water tank 5 is arranged on the outside of the tank body 1, and a heating component 8 is installed on the outside of the water tank 5, a heating pipe 9 is installed inside the water tank 5, a heat-insulating cotton layer 10 is arranged on the outside of the water tank 5, two groups of temperature sensors 12 are installed inside the water tank 5, a plurality of heating pipes 9 are arranged, and the heating pipes 9 are evenly distributed inside the water tank 5, and the heating component 8 can control the plurality of heating pipes 9 to quickly heat up, so as to heat the water inside the water tank 5;

[0026] Specifically, as shown in the figure, when in use, the water temperature inside the water tank 5 indirectly heats and insulates the tank body 1 evenly, preventing the glue from coagulating at low temperature during the mixing process. With the distribution of the temperature sensor 12, the temperature can be monitored to avoid the phenomenon of excessively high or low temperature.

[0027] A cover plate 2 is provided at the top of the tank body 1, a filter frame 13 is installed at a position corresponding to the cover plate 2 inside the tank body 1, filter holes 14 are provided inside the filter frame 13, and the filter holes 14 are evenly distributed inside the filter frame 13, a boss 16 is installed at the top of the filter frame 13, and a limit card strip 15 is provided on the inner side wall of the tank body 1, and the position of the limit card strip 15 is adapted to the boss 16;

[0028] Specifically, as shown in the figure, when in use, the filter frame 13 can be engaged inside the top of the tank body 1 through the cooperation of the limit clamping strip 15 and the boss 16, and the distribution of the filter holes 14 can filter the particles and impurities in the glue liquid;

[0029] A driving shaft 4 is installed at the center position of the top of the tank body 1, and a driving motor 3 is installed at the top of the driving shaft 4, a stirring shaft 11 is installed at the bottom of the driving shaft 4, a docking column 19 is installed at the bottom of the driving shaft 4, a docking pipe 17 is installed at the top of the stirring shaft 11, and a docking groove matching the docking column 19 is arranged inside the docking pipe 17, a slide groove 18 is arranged on the outside of the docking pipe 17, and the shape of the slide groove 18 is elliptical, a limited bracket 20 is arranged on one side of the docking pipe 17, and a convex point 21 is arranged on one side of the limited bracket 20, a sliding connection is formed between the convex point 21 and the slide groove 18, the docking column 19 is docked with the docking pipe 17, and the driving shaft 4 can drive the stirring shaft 11 to rotate to stir the glue liquid;

[0030] Specifically, as shown in the figure, when in use, the cooperation between the slide groove 18 and the protrusion 21 will limit the vertical sliding of the docking tube 17 on the outside of the docking column 19, indirectly changing the horizontal height of the stirring shaft 11, adjusting the stirring position of the glue liquid, and increasing the contact area with the glue liquid.

[0031] Working principle: When in use, first, carry the mixing device to the target area, open the cover plate 2 upwards, pour the glue material into the tank body 1, and the glue material will first pass through the filter frame 13. The filter frame 13 is engaged with the top of the tank body 1 to filter the particles and impurities in the glue. Then, control the heating component 8 to operate, control the heating tube 9 to heat up quickly, heat the water in the water tank 5, and indirectly evenly heat and keep the tank body 1 warm, preventing the glue from solidifying at low temperature during the mixing process, and the insulation cotton layer 10 It can reduce the temperature loss to the outside, and with the distribution of the temperature sensor 12, the temperature can be monitored to avoid the phenomenon of too high or too low temperature. Then, the drive motor 3 is controlled to operate, and the drive motor 3 will drive the drive shaft 4 to rotate, driving the docking tube 17 and the stirring shaft 11 to rotate, and the cooperation of the slide groove 18 and the protrusion 21 will limit the vertical sliding of the docking tube 17 on the outside of the docking column 19, indirectly changing the horizontal height of the stirring shaft 11, adjusting the stirring position of the glue liquid, and mixing the glue liquid material more fully, finally completing the use of the mixing device.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A mixing device for producing a rubber compound, comprising a tank (1), characterized in that: A discharge valve (7) is provided at the bottom end of the tank body (1), a support (6) is installed on the outer side of the bottom end of the tank body (1), a water tank (5) is provided on the outer side of the tank body (1), a heating component (8) is installed on the outer side of the water tank (5), a heating pipe (9) is installed inside the water tank (5), a heat-insulating cotton layer (10) is provided on the outer side of the water tank (5), and two groups of temperature sensors (12) are installed inside the water tank (5).

2. A mixing device for rubber compound production according to claim 1, characterized in that: The heating pipes (9) are arranged in multiple groups, and the heating pipes (9) are evenly distributed inside the water tank (5).

3. A mixing device for rubber compound production according to claim 1, characterized in that: A cover plate (2) is arranged at the top of the tank body (1), a filter frame (13) is installed at a position inside the tank body (1) corresponding to the cover plate (2), filter holes (14) are arranged inside the filter frame (13), and the filter holes (14) are evenly distributed inside the filter frame (13).

4. A mixing device for rubber compound production according to claim 3, characterized in that: A boss (16) is installed on the top of the filter frame (13), and a limit clamping strip (15) is arranged on the inner side wall of the tank body (1), and the position of the limit clamping strip (15) is matched with the boss (16).

5. A mixing device for rubber compound production according to claim 1, characterized in that: A driving shaft (4) is installed at the center position of the top end of the tank body (1), a driving motor (3) is installed at the top end of the driving shaft (4), and a stirring shaft (11) is installed at the bottom end of the driving shaft (4).

6. A mixing device for rubber compound production according to claim 5, characterized in that: A docking column (19) is installed at the bottom end of the driving shaft (4), a docking tube (17) is installed at the top end of the stirring shaft (11), and a docking groove matching the docking column (19) is arranged inside the docking tube (17).

7. A mixing device for rubber compound production according to claim 6, characterized in that: A slide groove (18) is arranged on the outer side of the butt joint pipe (17), and the outer shape of the slide groove (18) is elliptical. A limit bracket (20) is arranged on one side of the butt joint pipe (17), and a convex point (21) is arranged on one side of the limit bracket (20), and a sliding connection is formed between the convex point (21) and the slide groove (18).

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