CN218748712U - Rubber kneading machine - Google Patents
Rubber kneading machine Download PDFInfo
- Publication number
- CN218748712U CN218748712U CN202223233886.3U CN202223233886U CN218748712U CN 218748712 U CN218748712 U CN 218748712U CN 202223233886 U CN202223233886 U CN 202223233886U CN 218748712 U CN218748712 U CN 218748712U
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- Prior art keywords
- plate
- kneading machine
- rubber
- machine shell
- top plate
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- 238000004898 kneading Methods 0.000 title claims abstract description 39
- 229920001971 elastomer Polymers 0.000 title claims abstract description 23
- 244000043261 Hevea brasiliensis Species 0.000 claims abstract description 33
- 229920003052 natural elastomer Polymers 0.000 claims abstract description 33
- 229920001194 natural rubber Polymers 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000010008 shearing Methods 0.000 claims description 8
- 238000003801 milling Methods 0.000 claims description 3
- 230000004069 differentiation Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- 238000010057 rubber processing Methods 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to a rubber processing technology field especially relates to a rubber masticator, rubber masticator includes: the internal part of the kneading machine shell is rotatably connected with a crushing structure; the intermittent feeding group is arranged at one end of the kneader shell, which is far away from the ground; compared with the prior art, this masticator can realize natural rubber's intermittent type nature pay-off when carrying out broken handle to natural rubber, avoids artifical manual input, and then influences input frequency differentiation, causes the inside rubber of masticator to pile up, also can reduce staff's working strength simultaneously.
Description
Technical Field
The utility model relates to a rubber processing technology field especially relates to a rubber masticator.
Background
The plastication is to plastify raw rubber by using a kneader or an open mill under the conditions of mechanical force, high temperature and oxygen, mainly to achieve proper plasticity, and generally, the natural rubber needs to be plastified, for example, a GK90E kneader needs to be milled, and the Mooney viscosity of 6-8 minutes of raw rubber 100 can reach about 60 under the rotating speed of 160-60 r/min.
When natural rubber is put into the kneader, the natural rubber is often put manually, and the feeding frequency is not accurate mechanically, which leads to accumulation of rubber inside the kneader, and therefore, further improvement is required.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rubber masticator to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a rubber masticator, comprising:
the device comprises a kneading machine shell, wherein a crushing structure is rotatably connected inside the kneading machine shell and is used for crushing natural rubber;
and the intermittent feeding group is arranged at one end, far away from the ground, of the kneading machine shell and is used for realizing intermittent feeding of the natural rubber.
As a further aspect of the present invention: the crushing structure comprises:
the shearing type rotor is fixedly connected to one end of the rotating shaft, which is positioned in the kneading machine shell;
the linkage gear is fixedly connected to one end, located outside the kneading machine shell, of the rotating shaft, and the two linkage gears are in meshing transmission;
the driving piece is positioned outside the kneading machine shell and is in transmission connection with one of the rotating shafts.
As the utility model discloses scheme one more step: the intermittent feeding group comprises:
the top plate is arranged at one end, far away from the ground, of the kneading machine shell, a supporting plate is fixedly arranged at one end, far away from the top plate, of the top plate, a fixing plate is fixedly connected to one end, far away from the top plate, of the supporting plate, and a fixing plate is fixedly arranged between the two supporting plates;
the mounting plate is connected to one side of the top plate in a sliding mode, and an adjusting plate is fixedly mounted on one side, away from the top plate, of the mounting plate;
the adjusting rod is connected to the middle of the fixing plate in a sliding mode and symmetrically arranged relative to the fixing plate, one end, located on the adjusting plate, of the adjusting rod is rotatably connected with the roller, the roller is in sliding fit with the adjusting plate, an elastic piece is sleeved outside one end, located on the roller, of the adjusting rod, and two ends of the elastic piece are fixedly connected with the roller and the fixing plate respectively;
and the baffle is fixedly connected to one end, located at the feeding plate, of the adjusting rod.
As the utility model discloses one more step scheme: and an air cylinder is fixedly arranged at one end of the top plate, and the telescopic end of the air cylinder is fixedly connected with the mounting plate.
As the utility model discloses scheme one more step: and one end, positioned on the ground, of the outer part of the kneading machine shell is fixedly provided with universal wheels, and the universal wheels are symmetrically arranged relative to the kneading machine shell.
Compared with the prior art, the beneficial effects of the utility model are that:
compared with the prior art, this masticator can realize natural rubber's intermittent type nature pay-off when carrying out broken handle to natural rubber, avoids artifical manual input, and then influences input frequency differentiation, causes the inside rubber of masticator to pile up, also can reduce staff's working strength simultaneously.
Drawings
FIG. 1 is a schematic structural view of the rubber kneading machine of the present invention.
FIG. 2 is a schematic diagram of the internal structure of the kneading machine casing in the rubber kneading machine of the present invention.
FIG. 3 is a schematic structural view of a batch feeding unit of the rubber kneading machine of the present invention.
In the figure: 1-kneader shell, 2-universal wheel, 3-driving piece, 4-rotating shaft, 5-linkage gear, 6-feeding plate, 7-supporting plate, 8-top plate, 9-mounting plate, 10-cylinder, 11-adjusting plate, 12-fixing plate, 13-shearing type rotor, 14-adjusting rod, 15-baffle, 16-elastic piece and 17-roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
As shown in fig. 1 to 3, as a preferred embodiment of the present invention, a rubber kneading machine, comprising:
the device comprises a kneading machine shell 1, wherein a crushing structure is rotatably connected inside the kneading machine shell 1 and is used for crushing natural rubber;
the intermittent feeding group is arranged at one end, far away from the ground, of the kneading machine shell 1 and is used for realizing intermittent feeding of the natural rubber;
compared with the prior art, this masticator can realize natural rubber's intermittent type nature pay-off when carrying out broken handle to natural rubber, avoids artifical manual input, and then influences input frequency differentiation, causes the inside rubber of masticator to pile up, also can reduce staff's working strength simultaneously.
As shown in fig. 1 and 3, as a preferred embodiment of the present invention, the intermittent feeding group includes:
the top plate 8 is arranged at one end, far away from the ground, of the kneading machine shell 1, a supporting plate 7 is fixedly arranged at one end, far away from the top plate 8, of the top plate 8, a fixing plate 12 is fixedly connected to one end, far away from the top plate 8, of the supporting plate 7, and the fixing plate 12 is fixedly arranged between the two supporting plates 7;
the mounting plate 9 is connected to one side of the top plate 8 in a sliding mode, and an adjusting plate 11 is fixedly mounted on one side, far away from the top plate 8, of the mounting plate 9;
the adjusting rod 14 is connected to the middle of the fixing plate 12 in a sliding manner and symmetrically arranged about the fixing plate 12, one end, located at the adjusting plate 11, of the adjusting rod 14 is rotatably connected with a roller 17, the roller 17 is in sliding fit with the adjusting plate 11, an elastic piece 16 is sleeved outside one end, located at the roller 17, of the adjusting rod 14, and two ends of the elastic piece 16 are fixedly connected with the roller 17 and the fixing plate 12 respectively;
the baffle 15 is fixedly connected to one end, located at the feeding plate 6, of the adjusting rod 14;
one end of the top plate 8 is fixedly provided with an air cylinder 10, and the telescopic end of the air cylinder 10 is fixedly connected with the mounting plate 9;
the natural rubber needing crushing treatment is placed at one end of the feeding plate 6, feeding is carried out by driving the feeding plate 6, the baffle 15 is arranged at the position of the discharging end of the feeding plate 6 and can block the natural rubber, the mounting plate 9 can slide in a reciprocating mode along one end of the top plate 8 by controlling the cylinder 10 to stretch in and out in a reciprocating mode, the adjusting plate 11 can be driven to move in a reciprocating mode along the middle of the fixing plate 12, the adjusting rod 14 can be further driven to move in a reciprocating mode along the middle of the fixing plate 12 due to sliding fit between the adjusting plate 11 and the roller 17, a certain interval exists between the adjusting rod 14, the two baffles 15 can be located at limit positions in different states due to arrangement of the adjusting plate 11, when the natural rubber is blocked by the outer baffle 15, the inner baffle 15 is located at the highest position, the feeding plate 6 can only move relative to the natural rubber far away from the discharging end, materials cannot be provided to the kneading machine shell 1 due to the effect of the outer baffle 15, when the inner baffle 15 blocks the natural rubber, the outer baffle 15 is located at the highest position, the feeding plate 6 can only move relative to the natural rubber shell far away from the inner side of the feeding plate 15, and the natural rubber shell can be conveyed to the inner side of the natural rubber shell, and the natural rubber shell.
As shown in fig. 1-2, as a preferred embodiment of the present invention, the crushing structure comprises:
the rotating shaft 4 is rotatably connected inside the kneading machine shell 1, and one end, located inside the kneading machine shell 1, of the rotating shaft 4 is fixedly connected with a shearing type rotor 13;
the linkage gear 5 is fixedly connected to one end, located outside the milling machine shell 1, of the rotating shaft 4, and the two linkage gears 5 are in meshing transmission;
the driving piece 3 is positioned outside the kneader shell 1 and is in transmission connection with one rotating shaft 4;
along with the operation of the intermittent feeding set, one rotating shaft 4 in the kneading machine shell 1 is controlled to rotate through the driving piece 3, the rotating shaft 4 drives the shearing rotors and the linkage gears 5 to rotate, and due to meshing transmission between the two linkage gears 5, the other rotating shaft 4 in the kneading machine shell 1 can be driven to rotate along with the rotating shaft, so that the two shearing rotors 13 in the kneading machine shell 1 rotate oppositely, and finally the crushing treatment of the natural rubber is completed.
Besides the above technical solution, the present invention further provides another embodiment, which is different from the above embodiment in that: kneading machine casing 1 outside is located the one end fixed mounting on ground has universal wheel 2, and universal wheel 2 sets up about kneading machine casing 1 symmetry, can make kneading machine casing 1 remove the convenient more laborsaving of in-process.
The utility model discloses a theory of operation is:
in this embodiment, the natural rubber to be crushed is placed at one end of the feeding plate 6, and by driving the feeding plate 6 to feed, because the baffle 15 is arranged at the discharge end of the feeding plate 6, the baffle can block the discharge end, the mounting plate 9 can slide along one end of the top plate 8 in a reciprocating manner by controlling the cylinder 10 to stretch and retract in a reciprocating manner, the adjusting plate 11 can be driven to move in a reciprocating manner, due to the sliding fit between the adjusting plate 11 and the roller 17, the adjusting rod 14 can be further driven to reciprocate along the middle of the fixing plate 12, and a certain interval is formed between the two adjusting rods 14, due to the arrangement of the adjusting plate 11, the two baffles 15 can be respectively positioned at the extreme positions in different states, when the outer side baffle 15 blocks the natural rubber, the inner side baffle 15 is positioned at the highest position, the feeding plate 6 can only generate relative displacement with the natural rubber, since the outer baffle 15 does not supply the material to the kneader shell 1, when the inner baffle 15 blocks the natural rubber, at the moment, the outer side baffle 15 is positioned at the highest position, the feeding plate 6 can only generate relative displacement with the natural rubber of the inner side baffle 15 far away from the discharging end, the natural rubber between the outer side baffle 15 and the inner side baffle 15 is conveyed to the interior of the kneader shell 1 by the feeding plate 6, and finally the intermittent feeding of the natural rubber is realized, and the driving piece 3 controls one rotating shaft 4 in the interior of the kneader shell 1 to rotate, the rotating shaft 4 drives the shearing rotors and the linkage gears 5 to rotate, and the two linkage gears 5 are in meshing transmission, so that the other rotating shaft 4 in the kneading machine shell 1 can be driven to rotate, the two shearing rotors 13 in the kneading machine shell 1 rotate oppositely, and finally, the natural rubber is crushed.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A rubber masticator is characterized in that: the rubber kneader includes:
the device comprises a kneading machine shell, wherein a crushing structure is rotatably connected inside the kneading machine shell and is used for crushing natural rubber;
and the intermittent feeding group is arranged at one end, far away from the ground, of the kneading machine shell and is used for realizing intermittent feeding of the natural rubber.
2. A rubber kneader according to claim 1, characterized in that: the crushing structure comprises:
the shearing type rotor is fixedly connected to one end of the rotating shaft, which is positioned in the kneading machine shell;
the linkage gear is fixedly connected to one end, positioned outside the kneading machine shell, of the rotating shaft, and the two linkage gears are in meshing transmission;
the driving piece is positioned outside the kneading machine shell and is in transmission connection with one of the rotating shafts.
3. A rubber kneader according to claim 1, characterized in that: the intermittent feeding group comprises:
the top plate is arranged at one end, far away from the ground, of the kneading machine shell, a supporting plate is fixedly mounted at one end, far away from the top plate, of the top plate, a fixing plate is fixedly connected at one end, far away from the top plate, of the supporting plate, and the fixing plate is fixedly mounted between the two supporting plates;
the mounting plate is connected to one side of the top plate in a sliding mode, and an adjusting plate is fixedly mounted on one side, away from the top plate, of the mounting plate;
the adjusting rod is connected to the middle of the fixing plate in a sliding mode and symmetrically arranged relative to the fixing plate, one end, located on the adjusting plate, of the adjusting rod is rotatably connected with a roller, the roller is in sliding fit with the adjusting plate, an elastic piece is sleeved outside one end, located on the roller, of the adjusting rod, and two ends of the elastic piece are fixedly connected with the roller and the fixing plate respectively;
and the baffle is fixedly connected to one end, located at the feeding plate, of the adjusting rod.
4. A rubber kneader according to claim 3, characterized in that: and an air cylinder is fixedly arranged at one end of the top plate, and the telescopic end of the air cylinder is fixedly connected with the mounting plate.
5. A rubber kneader according to claim 1 or 2, characterized in that: the one end fixed mounting that the milling casing outside is located ground has the universal wheel, and the universal wheel sets up about milling casing symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223233886.3U CN218748712U (en) | 2022-12-05 | 2022-12-05 | Rubber kneading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223233886.3U CN218748712U (en) | 2022-12-05 | 2022-12-05 | Rubber kneading machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218748712U true CN218748712U (en) | 2023-03-28 |
Family
ID=85680374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223233886.3U Active CN218748712U (en) | 2022-12-05 | 2022-12-05 | Rubber kneading machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218748712U (en) |
-
2022
- 2022-12-05 CN CN202223233886.3U patent/CN218748712U/en active Active
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