CN215750152U - Pushing device of rubber mixing machine - Google Patents
Pushing device of rubber mixing machine Download PDFInfo
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- CN215750152U CN215750152U CN202122275389.9U CN202122275389U CN215750152U CN 215750152 U CN215750152 U CN 215750152U CN 202122275389 U CN202122275389 U CN 202122275389U CN 215750152 U CN215750152 U CN 215750152U
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- rubber mixing
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- mixing machine
- pushing device
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Abstract
The utility model discloses a material pushing device of a rubber mixing machine, which relates to the technical field of rubber mixing machines and aims to overcome the defects of the traditional automatic rubber stirring mode; the two groups of pushing devices are opposite in operation direction, are respectively arranged on the upper side and the lower side of the rubber refining roller, and are opposite in operation direction, namely two pushing parts in one pushing device are close to each other, and two pushing parts in the other pushing device are far away from each other, so that the reciprocating motion can realize a good pushing effect; be equipped with in the promotion portion with predetermine gluey anastomotic arc surface of roller shape to and play the spigot surface of rubber guide effect, the guide effect of playing rubber that can be fine avoids rubber to flow out in the gap between promotion portion and the gluey roller.
Description
Technical Field
The utility model relates to the technical field of rubber mixing machines, in particular to a material pushing device of a rubber mixing machine.
Background
The rubber mixing mill is divided into an open type and a closed type. The rubber mixing machine is mainly used for rubber heat mixing, tabletting, rubber breaking, plastication, mixing and the like, has a simple structure, and is still commonly used in modern times; the internal rubber mixer is mainly used for plastication and mixing of rubber, and has one more mixing chamber than an open rubber mixer, and the internal rubber mixer is rapidly developed in the rubber industry.
In the production flow of the rubber pad, a rubber mixing machine is also used, the rubber strip needs to be continuously stirred during rubber mixing so as to ensure the quality of the mixed rubber, the fluctuation mode is divided into an automatic mode and a manual mode, and in the traditional automatic rubber stirring mode, the operation mode and the structure of a stirring mechanism are too single, so that the quality of the mixed rubber strip is not easily ensured;
the present invention is directed to a solution to the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, i.e. the problems of the background art, the utility model provides a material pushing device of a rubber mixing machine, which comprises a rubber mixing machine body, a material pushing device arranged on the rubber mixing machine body, and a drive control box arranged on the rubber mixing machine body;
the material pushing device is used for pushing rubber on a preset rubber mixing roller, and the driving control box drives the material pushing device and the preset rubber mixing roller to operate;
the material pushing devices comprise two groups, and each group of material pushing devices is respectively arranged on two sides of a preset rubber mixing roller and is positioned between the preset rubber mixing rollers;
the driving control box drives the material pushing devices to reciprocate in the horizontal direction, and the running directions of the two groups of material pushing devices are opposite.
The utility model is further provided with: the pushing device comprises two pushing parts, a threaded rod and a travel rod, wherein the threaded rod and the travel rod are arranged on the rubber mixing machine body, the threaded rod is driven to operate through the driving control box, threaded sections with opposite rotation directions are arranged on the threaded rod, the two pushing parts are slidably connected to the travel rod, and the threaded sections are respectively in threaded connection with the two pushing parts;
the drive control box drives the threaded rod to periodically rotate forward and backward.
The utility model is further provided with: the pushing portion is provided with an arc surface matched with the preset rubber mixing roller in shape and a guide surface for guiding rubber.
The utility model is further provided with: the two pushing parts in one group of pushing devices are opposite to the two pushing parts in the other group of pushing devices in operation direction.
The utility model is further provided with: the guide surface is a circular arc surface.
The beneficial technical effects of the utility model are as follows: the material pushing devices can realize automatic material pushing work in the rubber mixing process, and are provided with two groups, wherein the two groups are respectively arranged at the upper side and the lower side of the rubber refining roller, and the running directions of the two groups are opposite, namely two pushing parts in the material pushing device at one side are close to each other, and two pushing parts in the material pushing device at the other side are far away from each other, so that the reciprocating motion is realized, and a good material pushing effect can be realized; meanwhile, the pushing part is provided with an arc surface matched with the preset rubber mixing roller in shape and a guide surface for guiding rubber, so that the rubber can be well guided, and the rubber is prevented from flowing out from a gap between the pushing part and the rubber mixing roller.
Drawings
FIG. 1 shows a front view structural schematic of the present invention;
FIG. 2 shows a schematic front cross-sectional structure of the present invention;
FIG. 3 shows a schematic top view of the present invention;
fig. 4 shows a schematic cross-sectional structure of a-a in fig. 1 according to the present invention.
Reference numerals: 1-rubber mixing machine body, 2-material pushing device, 21-pushing part, 22-threaded rod, 23-stroke rod and 3-driving control box.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.
Example (b):
referring to fig. 1-4, the utility model provides a material pushing device of a rubber mixing machine, which comprises a rubber mixing machine body 1, a material pushing device 2 arranged on the rubber mixing machine body 1, and a drive control box 3 arranged on the rubber mixing machine body 1;
the control box 3 comprises a control mechanism and a driving mechanism, and the control mechanism controls the running mode of the driving mechanism;
the material pushing device 2 is used for pushing rubber on a preset rubber mixing roller, and the driving control box 3 drives the material pushing device 2 and the preset rubber mixing roller to operate;
when the rubber mixing roller runs, the rubber strip can be extruded and refined, and when the second pushing device 2 runs, the rubber strip can be stirred, so that the rubber mixing work can be better carried out;
the material pushing devices 2 comprise two groups, and each group of material pushing devices 2 is respectively arranged on two sides of a preset rubber mixing roller and positioned between the preset rubber mixing rollers;
the driving control box 3 drives the material pushing devices 2 to reciprocate in the horizontal direction, and the running directions of the two material pushing devices 2 are opposite;
the two pushing parts 21 in one group of pushing devices 2 and the two pushing parts 21 in the other group of pushing devices 2 run in opposite directions;
as shown in the figure, in the refining process, the pushing devices 2 positioned on the upper side and the lower side of the rubber mixing roller alternately operate to complete the toggle operation of the rubber strips, the two pushing parts 21 in the pushing device 2 on one side are close to each other, the two pushing parts 21 in the pushing device 2 on the other side are far away from each other, and the reciprocating operation is carried out, so that a good pushing effect can be realized.
As a preferred scheme, further, the pushing device 2 comprises two pushing parts 21, and a threaded rod 22 and a stroke rod 23 which are arranged on the rubber mixing machine body 1, the threaded rod 22 is driven to operate by the driving control box 3, threaded sections with opposite rotation directions are arranged on the threaded rod 22, the two pushing parts are slidably connected to the stroke rod 23, and the threaded sections are respectively in threaded connection with the two pushing parts 21;
the screw ends with opposite rotation directions are arranged, and when the screw rod 22 rotates along one direction, the pushing parts 21 arranged on the screw rod can approach or separate from each other;
the drive control box 3 drives the threaded rod 22 to rotate forward and backward periodically.
Preferably, the pushing portion 21 is provided with an arc surface matching with the preset rubber mixing roller shape, and a guide surface for guiding the rubber, wherein the guide surface is an arc surface.
The working principle is as follows: when the product disclosed by the utility model is used, the rubber strip is refined through two preset rubber mixing rollers, in the refining process, the material pushing devices 2 positioned on the upper side and the lower side of the rubber mixing rollers alternately run to complete the stirring work of the rubber strip, in the material pushing devices 2, the two pushing parts 21 slide along the stroke rod 23 under the driving of the threaded rod 22, the driving control box 3 drives the threaded rod 22 to periodically rotate forwards and backwards to realize the alternate running of the pushing parts 21, namely the two pushing parts 21 in the material pushing device 2 on one side are close to each other, and the two pushing parts 21 in the material pushing device 2 on the other side are far away from each other, so that the operation is repeated, and a good material pushing effect can be realized; meanwhile, the pushing portion 21 is provided with an arc surface matched with the preset rubber mixing roller in shape and a guide surface for guiding rubber, so that the rubber can be well guided, and the rubber is prevented from flowing out of a gap between the pushing portion and the rubber mixing roller.
While the utility model has been described with reference to a preferred embodiment, various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and particularly, features shown in the various embodiments may be combined in any suitable manner without departing from the scope of the utility model. It is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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.
The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the utility model, and the technical scheme after the changes or substitutions can fall into the protection scope of the utility model.
Claims (5)
1. The utility model provides a blevile of push of rubber mixing machine which characterized in that: the rubber mixing machine comprises a rubber mixing machine body (1), a material pushing device (2) arranged on the rubber mixing machine body (1), and a driving control box (3) arranged on the rubber mixing machine body (1);
the pushing device (2) is used for pushing rubber on a preset rubber mixing roller, and the driving control box (3) drives the pushing device (2) and the preset rubber mixing roller to operate;
the material pushing devices (2) comprise two groups, and each group of material pushing devices (2) are respectively arranged on two sides of a preset rubber mixing roller and positioned between the preset rubber mixing rollers;
the driving control box (3) drives the material pushing devices (2) to reciprocate in the horizontal direction, and the two groups of material pushing devices (2) are opposite in operation direction.
2. The pushing device of the rubber mixing machine according to claim 1, characterized in that: the pushing device (2) comprises two pushing parts (21), a threaded rod (22) and a travel rod (23) which are arranged on the rubber mixing machine body (1), the threaded rod (22) is driven to operate through the drive control box (3), threaded sections with opposite rotation directions are arranged on the threaded rod (22), the two pushing parts (21) are connected to the travel rod (23) in a sliding mode, and the threaded sections are respectively in threaded connection with the two pushing parts (21);
the drive control box (3) drives the threaded rod (22) to rotate positively and negatively periodically.
3. The pushing device of the rubber mixing machine according to claim 2, characterized in that: the pushing portion (21) is provided with an arc surface matched with the preset rubber mixing roller in shape and a guide surface for guiding rubber.
4. The pushing device of the rubber mixing machine according to claim 2, characterized in that: the two pushing parts (21) in one group of the pushing devices (2) and the two pushing parts (21) in the other group of the pushing devices (2) have opposite running directions.
5. A pushing device of a rubber mixing machine according to claim 3, characterized in that: the guide surface is a circular arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122275389.9U CN215750152U (en) | 2021-09-18 | 2021-09-18 | Pushing device of rubber mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122275389.9U CN215750152U (en) | 2021-09-18 | 2021-09-18 | Pushing device of rubber mixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215750152U true CN215750152U (en) | 2022-02-08 |
Family
ID=80089313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122275389.9U Active CN215750152U (en) | 2021-09-18 | 2021-09-18 | Pushing device of rubber mixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215750152U (en) |
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2021
- 2021-09-18 CN CN202122275389.9U patent/CN215750152U/en active Active
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