Rubber compound filtering and vacuum kneading device

Abstract

The utility model discloses a rubber compound filtering and vacuum kneading device, and relates to the technical field of rubber compound kneading. Comprising a fixed bottom plate, a kneading frame is fixedly arranged at the top of the outer wall of the fixed bottom plate, a meshing structure is arranged on the kneading frame and comprises a rotating disc, three rotating sleeves, a fixing disc, three fixing rods and a fixing frame, the outer wall of the rotating disc is rotatably embedded in the kneading frame, and the outer walls of the three rotating sleeves are slidably embedded in the rotating disc; one ends of the three fixing rods are fixedly arranged on the fixing disc, the three fixing rods are rotationally sleeved with the inner walls of the three rotating sleeves correspondingly, and one side of the outer wall of the fixing frame is fixedly arranged on the fixing disc. Through the rotating disc, the rotating sleeve, the fixed disc and the fixed rod, multiple rotation can be utilized to act on a kneading area, so that the meshing efficiency is improved, meshing is more convenient, energy consumption is reduced, and the device can be contracted, rubber compound in the meshing area can be extruded conveniently, and residues are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber compound kneading, in particular to a rubber compound filtering vacuum kneading device. Background Art

[0002] At present, compound rubber refers to a non-cross-linked and fluid rubber material that is made by mixing the compounding agents into block, granular and powdered raw rubber. Its main raw materials are methyl or vinyl raw rubber, and it is mixed with various materials such as silica, bridging agent, structure control agent, coupling agent, etc. through a high-temperature internal mixer.

[0003] At present, the mixed rubber needs a large power drive during the vacuum kneading process, resulting in high energy consumption, and the kneading is not sufficient, requiring a long kneading time, and the kneaded mixed rubber is easy to remain in the kneading area, which is difficult to clean. Utility Model Content

[0004] The utility model provides a mixed rubber filtering vacuum kneading device, which can utilize multiple rotations to act on the kneading area through a rotating disk, a rotating sleeve, a fixed disk and a fixed rod to improve the meshing efficiency and make the meshing more convenient to reduce energy consumption, and can also shrink to facilitate the extrusion of the mixed rubber in the meshing area to avoid residue.

[0005] To achieve the above purpose, the utility model is implemented through the following technical scheme: a mixed rubber filtering vacuum kneading device, comprising:

[0006] A fixed bottom plate, wherein a kneading frame is fixedly provided on the top of the outer wall of the fixed bottom plate;

[0007] An engaging structure, provided on the kneading frame;

[0008] The meshing structure includes a rotating disk, three rotating sleeves, a fixed disk, three fixed rods and a fixed frame. The outer wall of the rotating disk is rotatably embedded in the kneading frame, the outer walls of the three rotating sleeves are slidably embedded in the rotating disk, one end of the three fixed rods is fixed on the fixed disk, the inner walls of the three rotating sleeves are respectively rotatably sleeved on the three fixed rods, and one side of the outer wall of the fixed frame is fixed on the fixed disk.

[0009] As a mixed rubber filtering vacuum kneading device of the utility model, an embedded motor is installed on one side of the outer wall of the rotating sleeve, a main gear is fixed on the output end of the embedded motor, and the outer wall of the main gear is meshed between three rotating sleeves.

[0010] As a mixed rubber filtering vacuum kneading device of the utility model, a fixing frame is fixedly arranged on the outer wall of the kneading frame, a main hydraulic rod is fixedly arranged on the outer wall of the fixing frame, and the output end of the main hydraulic rod is fixedly arranged on the fixing frame.

[0011] As a mixed rubber filtering vacuum kneading device of the utility model, a working motor is installed on the outer wall of the kneading frame, a sub-gear is fixedly provided on the output end of the working motor, and the outer wall of the sub-gear is meshed on the rotating disk.

[0012] As a mixed rubber filtering vacuum kneading device of the utility model, a secondary hydraulic rod is installed at the bottom of the outer wall of the kneading frame, an extrusion frame is fixedly arranged at the output end of the secondary hydraulic rod, and the outer wall of the extrusion frame is slidably embedded in the kneading frame.

[0013] As a mixed rubber filtering vacuum kneading device of the utility model, a closing plate is hingedly provided on the top of the outer wall of the extrusion frame, and an air extraction pipe is connected to the top of the outer wall of the closing plate.

[0014] The utility model provides a mixed rubber filtering vacuum kneading device, which has the following beneficial effects:

[0015] (1) The mixed rubber filtering vacuum kneading device can utilize multiple rotations on the kneading area through the rotating disk, the rotating sleeve, the fixed disk and the fixed rod to improve the meshing efficiency and make the meshing more convenient to reduce energy consumption. It can also shrink to facilitate the extrusion of the mixed rubber in the meshing area and avoid residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is the front view of the utility model;

[0017] Figure 2 It is a cross-sectional view of the utility model;

[0018] Figure 3 It is an exploded view of the utility model.

[0019] In the figure: 1. fixed bottom plate; 2. kneading frame; 3. rotating disk; 4. rotating sleeve; 5. fixed disk; 6. fixed rod; 7. fixed frame; 8. embedded motor; 9. main gear; 10. exhaust pipe; 11. fixed frame; 12. main hydraulic rod; 13. working motor; 14. auxiliary gear; 15. auxiliary hydraulic rod; 16. extrusion frame; 17. closing plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the practical embodiment to clearly and completely describe the technical solution in the practical embodiment. Obviously, the described embodiment is only a part of the embodiment of the practical embodiment, not all of the embodiments. Based on the embodiment in the practical embodiment, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this practical embodiment.

[0021] See also Figure 1-3The utility model provides a technical solution: a mixed rubber filtering vacuum kneading device, comprising:

[0022] A fixed bottom plate 1, a kneading frame 2 is fixedly arranged on the top of the outer wall of the fixed bottom plate 1;

[0023] The meshing structure is provided on the kneading frame 2;

[0024] The meshing structure includes a rotating disk 3, three rotating sleeves 4, a fixed disk 5, three fixed rods 6 and a fixed frame 7. The outer wall of the rotating disk 3 is rotatably embedded in the kneading frame 2, the outer walls of the three rotating sleeves 4 are slidably embedded in the rotating disk 3, one end of the three fixed rods 6 are fixed on the fixed disk 5, the inner walls of the three rotating sleeves 4 are rotatably sleeved on the three fixed rods 6, and one side of the outer wall of the fixed frame 7 is fixed on the fixed disk 5.

[0025] In this embodiment: the rotation of the three rotating sleeves 4 is controlled by the rotating disk 3, and the three rotating sleeves 4 can be made to slide. The three fixed rods 6 on the fixed disk 5 drive the three rotating sleeves 4 to slide in the rotating disk 3. The multiple rotations can be used in the kneading area to improve the meshing efficiency and make the meshing more convenient to reduce energy consumption. It can also shrink to facilitate the extrusion of the mixed rubber in the meshing area to avoid residue.

[0026] Specifically, an embedded motor 8 is installed on one side of the outer wall of the fixed disk 5 , and a main gear 9 is fixedly provided at the output end of the embedded motor 8 , and the outer wall of the main gear 9 is meshed between the three rotating sleeves 4 .

[0027] In this embodiment, when the embedded motor 8 is powered, the output end drives the main gear 9 to rotate between the three rotating sleeves 4, thereby controlling the rotation of the three rotating sleeves 4.

[0028] Specifically, a fixing frame 11 is fixedly provided on the outer wall of the kneading frame 2 , a main hydraulic rod 12 is fixedly provided on the outer wall of the fixing frame 11 , and an output end of the main hydraulic rod 12 is fixedly provided on the fixing frame 7 .

[0029] In this embodiment, the main hydraulic rod 12 drives the fixing frame 7 to move back and forth by utilizing the hydraulic pressure at the output end.

[0030] Specifically, a working motor 13 is installed on the outer wall of the kneading frame 2 , a sub-gear 14 is fixedly provided on the output end of the working motor 13 , and an outer wall of the sub-gear 14 is meshed with the rotating disk 3 .

[0031] In this embodiment, when the working motor 13 is powered on, the output end drives the sub-gear 14 to rotate on the rotating disk 3 to control the rotation of the rotating disk 3 .

[0032] Specifically, a secondary hydraulic rod 15 is installed at the bottom of the outer wall of the kneading frame 2 , and an extrusion frame 16 is fixedly provided at the output end of the secondary hydraulic rod 15 , and the outer wall of the extrusion frame 16 is slidably embedded in the kneading frame 2 .

[0033] In this embodiment, the output end of the auxiliary hydraulic rod 15 drives the extrusion frame 16 to slide in the kneading frame 2 by means of hydraulic pressure, so that the kneaded rubber mixture can be squeezed and extruded.

[0034] Specifically, a closing plate 17 is hingedly provided at the top of the outer wall of the extrusion frame 16 , and an exhaust pipe 10 is connected to the top of the outer wall of the closing plate 17 .

[0035] In this embodiment, the top of the extrusion frame 16 can be closed by a closing plate 17 , and the air inside the kneading frame 2 can be extracted by an exhaust pipe 10 .

[0036] When in use, the rotating disk 3 controls the rotation of the three rotating sleeves 4 and can make the three rotating sleeves 4 slide. The three fixed rods 6 on the fixed disk 5 drive the three rotating sleeves 4 to slide in the rotating disk 3. The multiple rotations can be used in the kneading area to improve the meshing efficiency and make the meshing more convenient to reduce energy consumption. It can also shrink to facilitate the extrusion of the mixed rubber in the meshing area and avoid residue. When the embedded motor 8 is powered on, the output end drives the main gear 9 to rotate between the three rotating sleeves 4, thereby controlling the rotation of the three rotating sleeves 4. The main hydraulic rod 12 drives the fixed frame 7 to move back and forth by the output end in a hydraulic manner. When the working motor 13 is powered on, the output end drives the sub-gear 14 to rotate on the rotating disk 3 to control the rotation of the rotating disk 3. The sub-hydraulic rod 15 drives the extrusion frame 16 to slide in the kneading frame 2 by the output end in a hydraulic manner, thereby extruding the kneaded mixed rubber and extruding the kneaded mixed rubber. The closing plate 17 can close the top of the extrusion frame 16, and the air inside the kneading frame 2 is extracted by the exhaust pipe 10.

[0037] The above description 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 within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A rubber mix filtering vacuum kneading device, characterized in that: include: A fixed bottom plate (1), wherein a kneading frame (2) is fixedly provided on the top of the outer wall of the fixed bottom plate (1); An engaging structure is provided on the kneading frame (2); The meshing structure comprises a rotating disk (3), three rotating sleeves (4), a fixed disk (5), three fixed rods (6) and a fixed frame (7); the outer wall of the rotating disk (3) is rotatably embedded in the kneading frame (2); the outer walls of the three rotating sleeves (4) are slidably embedded in the rotating disk (3); one end of the three fixed rods (6) are fixed on the fixed disk (5); the inner walls of the three rotating sleeves (4) are respectively rotatably sleeved on the three fixed rods (6); and one side of the outer wall of the fixed frame (7) is fixed on the fixed disk (5).

2. A rubber mix filtering vacuum kneading device according to claim 1, characterized in that: An embedded motor (8) is installed on one side of the outer wall of the fixed disk (5), a main gear (9) is fixedly provided at the output end of the embedded motor (8), and the outer wall of the main gear (9) is meshed between the three rotating sleeves (4).

3. A rubber mix filtering vacuum kneading device according to claim 2, characterized in that: A fixing frame (11) is fixedly provided on the outer wall of the kneading frame (2), a main hydraulic rod (12) is fixedly provided on the outer wall of the fixing frame (11), and an output end of the main hydraulic rod (12) is fixedly provided on a fixing frame (7).

4. A rubber mix filtering vacuum kneading device according to claim 3, characterized in that: A working motor (13) is installed on the outer wall of the kneading frame (2), a sub-gear (14) is fixedly provided at the output end of the working motor (13), and the outer wall of the sub-gear (14) is meshed with the rotating disk (3).

5. A rubber mix filtering vacuum kneading device according to claim 4, characterized in that: An auxiliary hydraulic rod (15) is installed at the bottom of the outer wall of the kneading frame (2), and an extrusion frame (16) is fixedly provided at the output end of the auxiliary hydraulic rod (15). The outer wall of the extrusion frame (16) is slidably embedded in the kneading frame (2).

6. A rubber mix filtering vacuum kneading device according to claim 5, characterized in that: A closing plate (17) is hingedly provided at the top of the outer wall of the extrusion frame (16), and an air extraction pipe (10) is connected to the top of the outer wall of the closing plate (17).

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