CN216329283U - Rubber production is with quick mixing equipment - Google Patents
Rubber production is with quick mixing equipment Download PDFInfo
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- CN216329283U CN216329283U CN202121851830.7U CN202121851830U CN216329283U CN 216329283 U CN216329283 U CN 216329283U CN 202121851830 U CN202121851830 U CN 202121851830U CN 216329283 U CN216329283 U CN 216329283U
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Abstract
The utility model relates to the field of rubber raw material production instruments, in particular to a rapid mixing device for rubber production, which comprises a rack, a mixing cavity, a material injection hopper, an auxiliary agent injection port, a mixing rotary rod, a motor, a touch sensor, a full material warning lamp, a window, an electric control plate, a mixing roller and a discharge port, wherein the mixing rotary rod is arranged on the rack; the rack is U-shaped; a mixing cavity is arranged at the notch of the frame; the mixing cavity is provided with a material injection shaker, an auxiliary agent injection port, a window and a discharge port; the side surface of the frame is provided with a mixing rotary rod; one side of the mixing rotary rod is fixedly connected with the mixing roller; the mixing roller is arranged in the mixing cavity; the rubber mixing machine is based on the traditional open type rubber mixing machine, the structure and the airtightness of the rubber mixing machine are optimized, the heat utilization rate is improved, the structure is simple, the operation is convenient and fast, the rubber mixing machine is suitable for rough processing production of raw rubber, and the rubber production efficiency is improved.
Description
Technical Field
The utility model relates to the field of rubber raw material production instruments, in particular to a rapid mixing device for rubber production.
Background
The mixing roll is used for mixing raw rubber and compounding ingredients, and can plasticate natural rubber; the mixing mill is divided into an open type rubber mixing mill (an open mill for short) and a closed type rubber mixing mill (an internal mixer for short); the temperature is generally below 80 ℃ when the open mill plasticates, belonging to a low-temperature mechanical mixing method; the rubber discharge temperature of the internal mixer and the screw mixing roll is above 120 ℃, even up to 160-180 ℃, belonging to high-temperature mechanical mixing.
The mixing process of the open mill is divided into three stages: wrapping rollers, namely a softening stage of adding raw rubber, a powder eating stage, namely a mixing stage of adding powder, and a turning stage, namely a stage of uniformly dispersing the raw rubber and the compounding agent after eating the powder;
the rubber mixing of the open mill is different according to the type, application and performance requirements of rubber materials and different process conditions. Various factors such as the glue adding amount, the feeding sequence, the roll spacing, the roll temperature, the mixing time, the rotating speed and the speed ratio of the roll and the like need to be noticed in the mixing. Neither insufficient mixing nor excessive mixing can be realized; the mixing equipment used at the present stage has a complex structure and comprehensive functions, but the steps of the previous stage are more in single operation, so that the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
Utility model purpose:
in order to overcome the defects, the utility model aims to provide the rapid mixing equipment for producing the rubber, which simplifies the structure of the machine body on the premise of ensuring the mixing effect.
The technical scheme is as follows:
a rapid mixing device for rubber production comprises a frame, a mixing cavity, a material injection hopper, an auxiliary agent injection port, a mixing rotary rod, a motor, a touch sensor, a full material warning lamp, a window, an electric control plate, a mixing roller and a discharge port; the rack is U-shaped; a mixing cavity is arranged at the notch of the frame; a material injection hopper and an auxiliary agent injection port are arranged above the mixing cavity; the side wall of the frame is provided with a mixing rotary rod; the mixing rotary rod is fixedly connected with the mixing roller; the mixing roller is arranged in the mixing cavity; a motor is arranged beside the rack; a touch sensor is arranged on the inner side of the mixing cavity; a window is arranged on the side surface of the mixing cavity; a full material warning lamp is arranged below the rack; an electric control plate is arranged beside the full material warning lamp; a discharge hole is formed below the mixing cavity; mixing chamber, touch sensor, full material warning light, automatically controlled board all with motor electric connection.
Furthermore, the side wall of the mixing cavity is divided into two layers, wherein the outer layer is a heat-insulating layer, and the inner layer is a heating layer; the heating layer is electrically connected with the motor; the heating layer is a graphite heating plate; the highest temperature rise of the heating layer is 80 ℃; as a preferred choice of the utility model, the cavity is heated by the side wall, and the fire source at the bottom end of the rubber is heated or electrically heated, so that the heating is more uniform; because the temperature required by open mixing is low, the graphite heating plate is energy-saving and environment-friendly based on the principle of energy conservation.
Furthermore, sealing covers are arranged above the injection hopper and the auxiliary agent injection port; the sealing cover is also provided with a heat-resistant sealing ring; preferably, the sealing structure can reduce heat leakage and improve heat utilization rate.
Furthermore, a speed reducer is arranged at the joint of the mixing rotary rod and the mixing roller; in a preferred aspect of the present invention, since the operating speed is inversely proportional to the axial force at the same power, the number of revolutions should be reduced as much as possible to obtain a larger axial force for stirring a large amount of the rubber raw material when the kneading screw is rotated.
Furthermore, the height of the touch sensor is higher than the horizontal axis passing through the center of a vertical tangent plane of the mixing cavity and lower than the inner wall of the upper side of the mixing cavity; as a preferred aspect of the present invention, the position of the tactile sensor should be appropriately adjusted according to different requirements for defining the internal volume.
Further, the touch sensor is electrically connected with the full warning lamp; in a preferred aspect of the present invention, when the internal rubber material touches the tactile sensor, that is, when the internal liquid level reaches the level, the full charge warning lamp is turned on to stop the filling.
Furthermore, the window is made of high-temperature-resistant glass; the window is embedded into the inner wall of the mixing cavity; in a preferred aspect of the present invention, the ordinary glass may be cracked in a short time at a temperature of about 80 ℃.
Further, the discharge hole is connected with a temperature-resistant leather hose; as a preferred aspect of the present invention, the rubber can be pumped out and transferred to a subsequent instrument by connecting a pump body or the like to the temperature-resistant leather hose.
The utility model has the beneficial effects that:
the rapid mixing equipment for rubber production has the advantages of simple structure, convenience in operation and good airtightness, can be used for adding rubber raw materials and auxiliaries into the cavity at any time, can efficiently utilize heat energy, and reduces energy waste; in addition, it can sensitively perceive inside rubber volume, prevents that the raw materials from overflowing, causes the waste or even scald, and the security is good, is applicable to the quick mixing of crude rubber.
Drawings
FIG. 1 is a schematic view of a rapid mixing apparatus for rubber production according to the present invention;
in the figure: 1. the automatic mixing device comprises a frame, a mixing cavity 2, an injection hopper 3, an auxiliary agent injection port 4, a mixing rotary rod 5, a motor 6, a touch sensor 7, a full material warning lamp 8, a window 9, an electric control board 10, a mixing roller 11 and a discharge port 12.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example 1
A rapid mixing device for rubber production comprises a frame 1, a mixing cavity 2, a material injection hopper 3, an auxiliary agent injection port 4, a mixing rotary rod 5, a motor 6, a touch sensor 7, a full-material warning lamp 8, a window 9, an electric control plate 10, a mixing roller 11 and a discharge port 12; the frame 1 is U-shaped; a mixing cavity 2 is arranged at the notch of the frame 1; a material injection hopper 3 and an auxiliary agent injection port 4 are arranged above the mixing cavity 2; the side wall of the frame 1 is provided with a mixing rotary rod 5; the mixing rotary rod 5 is fixedly connected with the mixing roller 11; the mixing roll 11 is arranged inside the mixing cavity 2; a motor 6 is arranged beside the frame 1; a touch sensor 7 is arranged on the inner side of the mixing cavity 2; a window 9 is arranged on the side surface of the mixing cavity 2; a full material warning lamp 8 is arranged below the frame 1; an electric control plate 10 is arranged beside the full material warning lamp 8; a discharge port 12 is arranged below the mixing cavity 2; mixing chamber 2, touch sensor 7, full charge warning light 8, automatically controlled board 10 all with motor 6 electric connection.
Example 2
A rapid mixing device for rubber production comprises a frame 1, a mixing cavity 2, a material injection hopper 3, an auxiliary agent injection port 4, a mixing rotary rod 5, a motor 6, a touch sensor 7, a full-material warning lamp 8, a window 9, an electric control plate 10, a mixing roller 11 and a discharge port 12; the frame 1 is U-shaped; a mixing cavity 2 is arranged at the notch of the frame 1; a material injection hopper 3 and an auxiliary agent injection port 4 are arranged above the mixing cavity 2; the side wall of the frame 1 is provided with a mixing rotary rod 5; the mixing rotary rod 5 is fixedly connected with the mixing roller 11; the mixing roll 11 is arranged inside the mixing cavity 2; a motor 6 is arranged beside the frame 1; a touch sensor 7 is arranged on the inner side of the mixing cavity 2; a window 9 is arranged on the side surface of the mixing cavity 2; a full material warning lamp 8 is arranged below the frame 1; an electric control plate 10 is arranged beside the full material warning lamp 8; a discharge port 12 is arranged below the mixing cavity 2; mixing chamber 2, touch sensor 7, full charge warning light 8, automatically controlled board 10 all with motor 6 electric connection.
Preferably, the side wall of the mixing cavity 2 is divided into two layers, the outer layer is a heat-insulating layer, and the inner layer is a heating layer; the heating layer is electrically connected with the motor 6; the heating layer is a graphite heating plate; the highest temperature rise of the heating layer is 80 ℃.
Preferably, sealing covers are arranged above the injection hopper 3 and the auxiliary agent injection port 4; and the sealing cover is also provided with a heat-resistant sealing ring.
Preferably, a reducer is arranged at the joint of the mixing rotary rod 5 and the mixing roller 11.
Preferably, the height of the touch sensor 7 is higher than the horizontal axis passing through the center of the vertical tangent plane of the mixing cavity 2 and lower than the upper inner wall of the mixing cavity 2.
Preferably, the touch sensor 7 is electrically connected with the full warning lamp 8.
Preferably, the window 9 is made of high-temperature-resistant glass; the window 9 is embedded in the inner wall of the mixing cavity 2.
Preferably, the discharge port 12 is connected with a temperature-resistant leather hose.
The using process of the utility model is as follows:
(1) starting the motor 6 to heat the heating layer to about 70 ℃;
(2) placing raw rubber, an auxiliary agent, a reinforcing agent, a softening agent, sulfur and the like into the mixing cavity 2; the auxiliary agent includes but is not limited to zinc oxide, accelerator, anti-aging agent and the like;
(3) the internal mixing effect can be known through a window 9, and raw materials can be added through the injection hopper 3 or the auxiliary agent injection port 4 according to different actual conditions;
(4) slowly rotating the mixing rotary rod 5 to drive the mixing roller 11 to promote internal mixing and fusion;
(5) when the raw materials are added into the interior, attention should be paid to the full charge warning light 8 to prevent the mixing effect from being influenced.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the utility model is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination between the embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the idea of the present invention.
Claims (8)
1. A rapid mixing device for rubber production is characterized by comprising a frame (1), a mixing cavity (2), a material injection hopper (3), an auxiliary agent injection port (4), a mixing rotary rod (5), a motor (6), a touch sensor (7), a full material warning lamp (8), a window (9), an electric control plate (10), a mixing roller (11) and a discharge port (12); the rack (1) is U-shaped; a mixing cavity (2) is arranged at the notch of the frame (1); a material injection hopper (3) and an auxiliary agent injection port (4) are arranged above the mixing cavity (2); the side wall of the frame (1) is provided with a mixing rotary rod (5); the mixing rotary rod (5) is fixedly connected with the mixing roller (11); the mixing roll (11) is arranged inside the mixing cavity (2); a motor (6) is arranged beside the frame (1); a touch sensor (7) is arranged on the inner side of the mixing cavity (2); a window (9) is arranged on the side surface of the mixing cavity (2); a full material warning lamp (8) is arranged below the rack (1); an electric control plate (10) is arranged beside the full material warning lamp (8); a discharge hole (12) is arranged below the mixing cavity (2); the mixing cavity (2), the touch sensor (7), the full-material warning lamp (8) and the electric control board (10) are electrically connected with the motor (6).
2. The rapid mixing equipment for rubber production according to claim 1, wherein the side wall of the mixing cavity (2) is divided into two layers, the outer layer is an insulating layer, and the inner layer is a heating layer; the heating layer is electrically connected with the motor (6); the heating layer is a graphite heating plate; the highest temperature rise of the heating layer is 80 ℃.
3. The rapid mixing equipment for rubber production according to claim 1, wherein a sealing cover is arranged above the injection hopper (3) and the additive injection port (4); and the sealing cover is also provided with a heat-resistant sealing ring.
4. A rapid mixing apparatus for rubber production according to claim 1, characterized in that a decelerator is provided at the junction of the mixing screw (5) and the mixing roll (11).
5. A rapid mixing apparatus for rubber production according to claim 1, wherein the height of the touch sensor (7) is higher than the horizontal axis of the center of the vertical tangent plane of the mixing chamber (2) and lower than the upper inner wall of the mixing chamber (2).
6. A rapid mixing apparatus for rubber production according to claim 1, wherein the touch sensor (7) and the full warning light (8) are electrically connected.
7. The rapid mixing equipment for rubber production according to claim 1, wherein the window (9) is made of high temperature resistant glass; the window (9) is embedded into the inner wall of the mixing cavity (2).
8. The rapid mixing equipment for rubber production according to claim 1, wherein the discharge port (12) is connected with a temperature-resistant leather hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121851830.7U CN216329283U (en) | 2021-08-06 | 2021-08-06 | Rubber production is with quick mixing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121851830.7U CN216329283U (en) | 2021-08-06 | 2021-08-06 | Rubber production is with quick mixing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216329283U true CN216329283U (en) | 2022-04-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121851830.7U Active CN216329283U (en) | 2021-08-06 | 2021-08-06 | Rubber production is with quick mixing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216329283U (en) |
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2021
- 2021-08-06 CN CN202121851830.7U patent/CN216329283U/en active Active
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