Internal mixer rubber mixing system with multiple stations connected in series for use

Abstract

The invention discloses an internal mixer rubber mixing system with multiple stations connected in series for use, which comprises an internal mixer, and relates to the technical field of internal mixers. On one hand, the two ends of the serial top plate penetrate out of the base and are in transmission connection with the belt wheel assembly, the hydraulic driving assembly is arranged in the belt wheel assembly, the lower cooling box and the upper cooling box form a power source for driving elements in the hydraulic driving assembly to move, and the hydraulic driving assembly is in transmission connection with the belt wheel assembly; on the other hand, the interiors of the cooling lower box and the circulating pipes I are connected with the pump machines and the electromagnetic valves, and the pump machine and the electromagnetic valve of each circulating pipe I are independently controlled, so that the circulating pipes I are controlled to turn over a single serial top plate by utilizing a serial mechanism; or the plurality of serially connected top plates are turned over by controlling the circulating pipes I and utilizing the parallel mechanism, or all the circulating pipes I are released at the same time to turn over all the serially connected top plates, so that the processing materials in the processing cavity can be taken out in a specified manner.

Description

Technical Field

[0001] The invention relates to the technical field of internal mixers, in particular to a rubber mixing system of internal mixers used in series with multiple stations. Background Art

[0002] Internal mixer is a kind of equipment used to mix and process rubber or plastic at high temperature, usually used to manufacture tires, hoses and other products. Its working principle includes:

[0003] Working principle: The internal mixer has two rollers rotating against each other, mixing rubber raw materials and other additives under high temperature and high pressure. The raw materials are fully and evenly mixed through the shearing and squeezing action between the rollers.

[0004] Structural features: It mainly consists of two large rollers, the speed, temperature and pressure of which can be adjusted to control the mixing effect. Internal mixers are usually equipped with heating and cooling systems to maintain the appropriate working temperature.

[0005] Application: Widely used in rubber, plastic, chemical and other industries, used in the production of various rubber products, plastic products and mixing of chemical raw materials.

[0006] Advantages: It can process large quantities of materials, has uniform mixing effect and high efficiency, and is suitable for producing high-quality rubber and plastic products.

[0007] Disadvantages: The equipment investment is large, and operation and maintenance require professional knowledge.

[0008] Internal mixers play an important role in modern industry, especially in the production of high-performance rubber and plastic products.

[0009] However, in the actual use of the prior art, there are multiple processing chambers, and rubber is processed in the processing chambers. Therefore, it is inconvenient to take out the rubber inside the processing chamber after the internal mixer is processed, and there is room for improvement. Summary of the invention

[0010] The object of the present invention is to provide a rubber mixing system of a multi-station internal mixer used in series to solve the problems raised in the above background technology.

[0011] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a multi-station internal mixer rubber mixing system, comprising an internal mixer, the internal mixer comprising a base and a top seat, a processing chamber is opened inside the base, a cooling lower box is arranged inside the base, a cooling upper box is fixedly installed on one side of the top seat, a series top plate is arranged inside the processing chamber, a pulley assembly is arranged on one side of the top seat, both ends of the series top plate pass through the base and are transmission-connected to the pulley assembly, a hydraulic drive assembly is arranged inside the pulley assembly, the cooling lower box and the cooling upper box constitute a power source for driving the internal components of the hydraulic drive assembly, and the hydraulic drive assembly is transmission-connected to the pulley assembly.

[0012] As a further solution of the present invention: a rubber mixing system of an internal mixer used in series with multiple stations, wherein a circulation pipe 1 is provided on one side of the cooling upper box, a hydraulic drive component is provided on the side of the circulation pipe 1 away from the cooling upper box, a circulation pipe 2 is provided on the side of the hydraulic drive component away from the circulation pipe 1, a side of the circulation pipe 2 away from the hydraulic drive component is connected to a cooling lower box, and the cooling lower box is connected to the cooling upper box through a circulation pipe 3.

[0013] As a further solution of the present invention: a rubber mixing system of an internal mixer used in series with multiple stations, the pulley assembly includes a series assembly and a parallel assembly, the series assembly drives a single series top plate to move, and the parallel assembly drives multiple series top plates to move.

[0014] As a further solution of the present invention: a rubber mixing system of an internal mixer used in series with multiple stations, the series top plate includes a movable chamber, a rotating plate and a rotating shaft, the movable chamber is arranged below the processing chamber, the rotating plate is rotatably connected to the base through the rotating shaft, and both ends of the rotating shaft pass through the base and extend to the outside of the base.

[0015] As a further solution of the present invention: a rubber mixing system of an internal mixer used in multiple stations in series, the series assembly includes a series wheel one, a series wheel two and a series belt, the series wheel two is fixedly connected to the base, the series wheel one is arranged on the top of the top seat and is rotatably connected to the top seat, and the series belt drives the series wheel one and the series wheel two to be connected in transmission.

[0016] As a further solution of the present invention: a multi-station internal mixer rubber mixing system, the parallel component includes parallel wheel one, parallel wheel two and a parallel belt, the parallel wheel two is fixedly connected to the base, the parallel wheel one is arranged on the top of the top seat and is rotatably connected to the top seat, and the parallel belt drives the parallel wheel one and the parallel wheel two to be connected in transmission.

[0017] As a further solution of the present invention: a multi-station internal mixer rubber mixing system, the hydraulic drive component includes and, the said is fixedly connected to the top seat, the transmission shaft of the series wheel one or the parallel wheel one passes through and is fixedly connected respectively, the said one side is connected to the circulation pipe one, and the other side is connected to the circulation pipe two.

[0018] As a further solution of the present invention: a rubber mixing system of a multi-station internal mixer used in series, the interior of the cooling lower box and the circulation pipe 1 are connected with a pump and a solenoid valve, wherein each pump and solenoid valve of the circulation pipe 1 is controlled separately.

[0019] As a further solution of the present invention: a rubber mixing system of an internal mixer used in series with multiple stations, wherein the pump and the solenoid valve are both remotely controlled by a terminal.

[0020] As a further solution of the present invention: a rubber mixing system of an internal mixer used in series with multiple stations, a condensing fin is fixedly installed on one side of the cooling lower box.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] 1. On the one hand, since both ends of the series top plate pass through the base and are connected to the pulley assembly, a hydraulic drive assembly is arranged inside the pulley assembly, and the cooling lower box and the cooling upper box form a power source for driving the internal components of the hydraulic drive assembly, and the hydraulic drive assembly is connected to the pulley assembly. On the other hand, since the cooling lower box and the circulation pipe 1 are connected to the inside with a pump and a solenoid valve, and the pump and the solenoid valve of each circulation pipe 1 are controlled separately, a single series top plate can be turned over by controlling the circulation pipe 1 using a series mechanism, or multiple series top plates can be turned over by controlling the circulation pipe 1 using a parallel mechanism, or all circulation pipes 1 can be released at the same time to turn over all series top plates, so that the processing materials in the processing chamber can be taken out in a designated manner;

[0023] 2. Since one side of the upper cooling box is connected with a circulation pipe 1, the side of the circulation pipe 1 away from the upper cooling box is connected with a hydraulic drive assembly, the side of the hydraulic drive assembly away from the circulation pipe 1 is connected with a circulation pipe 2, the side of the circulation pipe 2 away from the hydraulic drive assembly is connected with the lower cooling box, the lower cooling box is connected with the upper cooling box through the circulation pipe 3, and a condensing fin is fixedly installed on one side of the lower cooling box, the condensation effect of the equipment can be improved through the circulation of cooling water, and the problem of stagnation causing the cooling effect to be discounted can be avoided. At the same time, by using the circulation of cooling water as the power source of the pulley assembly, the energy required for the activity of the series top plate can be saved, which plays a role in reducing costs and increasing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1It is a schematic diagram of the overall structure of a rubber mixing system of an internal mixer used in series with multiple stations according to the present invention;

[0025] Figure 2 It is a structural schematic diagram of a series connection top plate in a rubber mixing system of an internal mixer used in multiple stations in series according to the present invention;

[0026] Figure 3 It is a structural schematic diagram of a cooling lower box, a cooling upper box and a circulation pipe 3 in a rubber mixing system of an internal mixer used in series with multiple stations of the present invention;

[0027] Figure 4 It is a structural schematic diagram of a hydraulic drive component in a rubber mixing system of an internal mixer used in series with multiple stations according to the present invention;

[0028] Figure 5 The invention discloses a rubber mixing system for a multi-station internal mixer used in series. Figure 1 The enlarged view of point A in the middle;

[0029] In the figure: 1. internal mixer; 11. base; 12. top seat; 13. processing chamber; 2. cooling lower box; 3. cooling upper box; 4. circulation pipe one; 5. hydraulic drive assembly; 6. circulation pipe two; 7. series top plate; 71. movable chamber; 72. rotating plate; 73. rotating shaft; 8. pulley assembly; 81. series wheel one; 82. parallel wheel one; 83. series wheel two; 84. parallel wheel two; 85. series belt; 86. parallel belt; 9. circulation pipe three. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" 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 directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. The following is an explanation of an embodiment of the present invention based on the overall structure of the present invention.

[0032] In an embodiment of the present invention, a multi-station internal mixer rubber mixing system includes an internal mixer 1, wherein the internal mixer 1 includes a base 11 and a top seat 12, wherein a processing chamber 13 is provided inside the base 11, wherein a cooling lower box 2 is provided inside the base 11, wherein a cooling upper box 3 is fixedly mounted on one side of the top seat 12, wherein a series top plate 7 is provided inside the processing chamber 13, wherein a pulley assembly 8 is provided on one side of the top seat 12, wherein both ends of the series top plate 7 pass through the base 11 and are transmission-connected to the pulley assembly 8, wherein a hydraulic drive assembly 5 is provided inside the pulley assembly 8, wherein the cooling lower box 2 and the cooling upper box 3 constitute a power source for driving the internal components of the hydraulic drive assembly 5, and wherein the hydraulic drive assembly 5 is transmission-connected to the pulley assembly 8.

[0033] Other embodiments of the present invention: On the one hand, since both ends of the series top plate 7 pass through the base 11 and are transmission-connected to the pulley assembly 8, a hydraulic drive assembly 5 is arranged inside the pulley assembly 8, and the cooling lower box 2 and the cooling upper box 3 constitute a power source for driving the internal components of the hydraulic drive assembly 5, and the hydraulic drive assembly 5 is transmission-connected to the pulley assembly 8; on the other hand, since the interiors of the cooling lower box 2 and the circulation pipe 4 are both connected with a pump and a solenoid valve, and the pump and the solenoid valve of each circulation pipe 4 are controlled separately, a single series top plate 7 can be flipped by controlling the circulation pipe 4 using a series mechanism, or multiple series top plates 7 can be flipped by controlling the circulation pipe 4 using a parallel mechanism, or all circulation pipes 4 can be released at the same time to flip all series top plates 7, so that the processing materials in the processing chamber 13 can be taken out in a specified manner.

[0034] As a further solution of the present invention: a rubber mixing system of a multi-station internal mixer used in series, wherein a circulation pipe 1 4 is provided on one side of the cooling upper box 3, a hydraulic drive component 5 is provided on the side of the circulation pipe 1 4 away from the cooling upper box 3, a circulation pipe 2 6 is provided on the side of the hydraulic drive component 5 away from the circulation pipe 1 4, a circulation pipe 2 6 is provided on the side of the circulation pipe 2 6 away from the hydraulic drive component 5, and the cooling lower box 2 is connected to the cooling upper box 3 through the circulation pipe 3 9.

[0035] Other embodiments of the present invention: Since one side of the cooling upper box 3 is connected with a circulation pipe 1 4, the side of the circulation pipe 1 4 away from the cooling upper box 3 is connected with a hydraulic drive assembly 5, the side of the hydraulic drive assembly 5 away from the circulation pipe 1 4 is connected with a circulation pipe 2 6, the side of the circulation pipe 2 6 away from the hydraulic drive assembly 5 is connected with the cooling lower box 2, the cooling lower box 2 is connected with the cooling upper box 3 through the circulation pipe 3 9, and a condensing fin is fixedly installed on one side of the cooling lower box 2, so the condensation effect of the equipment can be improved by circulating cooling water, and the problem of stagnation causing the cooling effect to be reduced can be avoided. At the same time, by using the circulation of cooling water as the power source of the pulley assembly 8, the energy required for the activity of the series top plate 7 can be saved, which plays a role in reducing costs and increasing efficiency.

[0036] As a further solution of the present invention: a rubber mixing system of an internal mixer used in series with multiple stations, the pulley assembly 8 includes a series assembly and a parallel assembly, the series assembly drives a single series top plate 7 to move, and the parallel assembly drives multiple series top plates 7 to move.

[0037] As a further solution of the present invention: a multi-station internal mixer rubber mixing system, the series top plate 7 includes a movable chamber 71, a rotating plate 72 and a rotating shaft 73, the movable chamber 71 is arranged below the processing chamber 13, the rotating plate 72 is rotatably connected to the base 11 through the rotating shaft 73, and both ends of the rotating shaft 73 pass through the base 11 and extend to the outside of the base 11.

[0038] As a further solution of the present invention: a multi-station internal mixer rubber mixing system, the series assembly includes a series wheel 81, a series wheel 83 and a series belt 85, the series wheel 83 is fixedly connected to the base 11, the series wheel 81 is arranged on the top of the top seat 12 and is rotatably connected to the top seat 12, and the series belt 85 drives the series wheel 81 and the series wheel 83 to be connected in transmission.

[0039] As a further solution of the present invention: a multi-station internal mixer rubber mixing system, the parallel component includes a parallel wheel 82, a parallel wheel 84 and a parallel belt 86, the parallel wheel 84 is fixedly connected to the base 11, the parallel wheel 1 82 is arranged on the top of the top seat 12 and is rotatably connected to the top seat 12, and the parallel belt 86 drives the parallel wheel 1 82 and the parallel wheel 2 84 to be connected in transmission.

[0040] As a further solution of the present invention: a multi-station internal mixer rubber mixing system, the hydraulic drive component 5 includes 51 and 52, the 51 is fixedly connected to the top seat 12, the transmission shaft of the series wheel 81 or the parallel wheel 82 passes through 51 and 52 and is fixedly connected respectively, one side of the 51 is connected to the circulation pipe 4, and the other side is connected to the circulation pipe 2 6.

[0041] As a further solution of the present invention: a rubber mixing system of a multi-station internal mixer used in series, the interior of the cooling lower box 2 and the circulation pipe 4 are connected with a pump and a solenoid valve, wherein the pump and solenoid valve of each circulation pipe 4 are controlled separately.

[0042] As a further solution of the present invention: a rubber mixing system of an internal mixer used in series with multiple stations, wherein the pump and the solenoid valve are both remotely controlled by a terminal.

[0043] As a further solution of the present invention: a rubber mixing system of an internal mixer with multiple stations in series, a condensing fin is fixedly installed on one side of the cooling lower box 2.

[0044] The working principle of the present invention is: on the one hand, since both ends of the series top plate 7 pass through the base 11 and are transmission-connected to the pulley assembly 8, a hydraulic drive assembly 5 is arranged inside the pulley assembly 8, and the cooling lower box 2 and the cooling upper box 3 form a power source for driving the internal components of the hydraulic drive assembly 5, and the hydraulic drive assembly 5 is transmission-connected to the pulley assembly 8; on the other hand, since the interiors of the cooling lower box 2 and the circulation pipe 1 4 are both connected with a pump and a solenoid valve, and the pump and the solenoid valve of each circulation pipe 1 4 are controlled separately, a single series top plate 7 is turned over by controlling the circulation pipe 1 4 using a series mechanism, or a plurality of series top plates 7 are turned over by controlling the circulation pipe 1 4 using a parallel mechanism, or all circulation pipes 1 4 are released at the same time to turn over all series top plates 7, so that the processing materials in the processing chamber 13 can be taken out in a designated manner;

[0045] Since one side of the upper cooling box 3 is connected with a circulation pipe 1 4, the side of the circulation pipe 1 4 away from the upper cooling box 3 is connected with a hydraulic drive assembly 5, the side of the hydraulic drive assembly 5 away from the circulation pipe 1 4 is connected with a circulation pipe 2 6, the side of the circulation pipe 2 6 away from the hydraulic drive assembly 5 is connected with the lower cooling box 2, the lower cooling box 2 is connected with the upper cooling box 3 through the circulation pipe 3 9, and a condensing fin is fixedly installed on one side of the lower cooling box 2, so the condensation effect of the equipment can be improved through the circulation of cooling water, and the problem of stagnation causing the cooling effect to be discounted can be avoided. At the same time, by using the circulation of cooling water as the power source of the pulley assembly 8, the energy required for the activity of the series top plate 7 can be saved, which plays a role in reducing costs and increasing efficiency.

[0046] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rubber mixing system of a multi-station internal mixer used in series, characterized in that: The invention comprises an internal mixer (1), wherein the internal mixer (1) comprises a base (11) and a top seat (12); a processing chamber (13) is provided inside the base (11); a cooling lower box (2) is provided inside the base (11); a cooling upper box (3) is fixedly installed on one side of the top seat (12); a series top plate (7) is provided inside the processing chamber (13); a pulley assembly (8) is provided on one side of the top seat (12); both ends of the series top plate (7) pass through the base (11) and are transmission-connected to the pulley assembly (8); a hydraulic drive assembly (5) is provided inside the pulley assembly (8); the cooling lower box (2) and the cooling upper box (3) constitute a power source for driving the internal components of the hydraulic drive assembly (5); and the hydraulic drive assembly (5) is transmission-connected to the pulley assembly (8).

2. A multi-station internal mixer rubber mixing system according to claim 1, characterized in that: A circulation pipe one (4) is provided on one side of the cooling upper box (3), a hydraulic drive component (5) is provided on the side of the circulation pipe one (4) away from the cooling upper box (3), a circulation pipe two (6) is provided on the side of the hydraulic drive component (5) away from the circulation pipe one (4), a circulation pipe two (6) is provided on the side of the circulation pipe two (6) away from the hydraulic drive component (5) and the cooling lower box (2) is connected to the cooling upper box (3) via the circulation pipe three (9).

3. A multi-station internal mixer rubber mixing system according to claim 2, characterized in that: The pulley assembly (8) comprises a series assembly and a parallel assembly, wherein the series assembly drives a single series top plate (7) to move, and the parallel assembly drives a plurality of series top plates (7) to move.

4. A multi-station internal mixer rubber mixing system according to claim 3, characterized in that: The series top plate (7) comprises an active cavity (71), a rotating plate (72) and a rotating shaft (73); the active cavity (71) is arranged below the processing cavity (13); the rotating plate (72) is rotatably connected to the base (11) via the rotating shaft (73); both ends of the rotating shaft (73) pass through the base (11) and extend to the outside of the base (11).

5. A multi-station internal mixer rubber mixing system according to claim 4, characterized in that: The series assembly comprises a series wheel one (81), a series wheel two (83) and a series belt (85); the series wheel two (83) is fixedly connected to the base (11); the series wheel one (81) is arranged on the top of the top seat (12) and is rotatably connected to the top seat (12); and the series belt (85) drives the series wheel one (81) and the series wheel two (83) to be transmission-connected.

6. A multi-station internal mixer rubber mixing system according to claim 5, characterized in that: The parallel assembly comprises a parallel wheel one (82), a parallel wheel two (84) and a parallel belt (86); the parallel wheel two (84) is fixedly connected to the base (11); the parallel wheel one (82) is arranged on the top of the top seat (12) and is rotatably connected to the top seat (12); and the parallel belt (86) drives the parallel wheel one (82) and the parallel wheel two (84) to be transmission-connected.

7. A multi-station series-connected internal mixer rubber mixing system according to claim 6, characterized in that: The hydraulic drive assembly (5) comprises (51) and (52), wherein the (51) is fixedly connected to the top seat (12), and the transmission shaft of the series wheel one (81) or the parallel wheel one (82) passes through (51) and is fixedly connected to (52), respectively; one side of the (51) is connected to the circulation pipe one (4), and the other side is connected to the circulation pipe two (6).

8. A multi-station internal mixer rubber mixing system according to claim 7, characterized in that: The interiors of the cooling lower box (2) and the circulation pipe one (4) are both connected with pumps and solenoid valves, wherein the pumps and solenoid valves of each circulation pipe one (4) are controlled separately.

9. A multi-station internal mixer rubber mixing system according to claim 8, characterized in that: The pump and the solenoid valve are both remotely controlled via a terminal.

10. A multi-station internal mixer rubber mixing system according to claim 9, characterized in that: Condensation fins are fixedly mounted on one side of the cooling lower box (2).

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