CN212632488U - Material stirring device - Google Patents
Material stirring device Download PDFInfo
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- CN212632488U CN212632488U CN202021299172.0U CN202021299172U CN212632488U CN 212632488 U CN212632488 U CN 212632488U CN 202021299172 U CN202021299172 U CN 202021299172U CN 212632488 U CN212632488 U CN 212632488U
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Abstract
The utility model discloses a material stirring device, which comprises a stirring working chamber and a stirring component arranged on the stirring working chamber; the stirring working cavity comprises an inner cylinder for containing materials and an outer cylinder arranged on the outer side of the inner cylinder; the stirring assembly comprises a first stirring mechanism and a second stirring mechanism, wherein the first stirring mechanism comprises a stirring rod positioned in the inner cylinder and a first driving device which is arranged on the stirring working cavity and is used for driving the stirring rod to rotate; the second stirring mechanism comprises a spoiler arranged on the inner wall of the inner cylinder and a second driving device which is arranged on the stirring working cavity and is used for driving the inner cylinder to rotate; through the technical scheme that adopts the rotatory stirring of puddler and two kinds of stirring modes cooperation work of the rotatory stirring of inner tube, puddler and inner tube direction of rotation are opposite, make it promote stirring dynamics and speed by a wide margin in the unit interval, and then improved stirring effect to stirring efficiency has been improved.
Description
Technical Field
The utility model relates to a chemical industry equipment technical field especially relates to a material mixing device.
Background
The raw materials for producing the plastic products comprise raw material particles, color master, anti-aging agent and other substances, and before injection molding, the mixed materials need to be fully stirred and injected into an injection molding machine.
The existing material stirring and conveying device is generally prepared in advance by workers and uniformly stirred, and then the workers pour the materials into a storage bin of an injection molding machine according to the working condition of the machine for subsequent production; make the material stirring inequality and lead to plastic products to appear the quality problem like this often, the batching process need consume the manpower simultaneously and carry and annotate the material, has also increased workman's work risk when having increased the human cost.
In contrast, chinese patent "CN 209738058U" discloses a material conveying device based on an industrial robot, which directly puts the material into a stirring working cavity for automatic stirring, thereby improving the working efficiency and reducing the labor risk; however, since the stirring device only has a stirring mode that the impeller drives the stirring rod to stir, the actual stirring effect is not ideal; therefore, it is necessary to design a material stirring device with multiple stirring modes working together.
SUMMERY OF THE UTILITY MODEL
The utility model provides an overcome the problem mentioned in the above-mentioned background content, provide a material mixing device, make it have multiple stirring mode, improve stirring effect and the stirring efficiency to the material through the cooperation work of multiple stirring mode.
In order to achieve the above object, the utility model provides a following scheme:
a material stirring device comprises a stirring working cavity and a stirring assembly arranged on the stirring working cavity; the stirring working cavity comprises an inner cylinder for containing materials and an outer cylinder arranged on the outer side of the inner cylinder; the stirring assembly comprises a first stirring mechanism and a second stirring mechanism, wherein the first stirring mechanism comprises a stirring rod positioned in the inner cylinder and a first driving device which is arranged on the stirring working cavity and is used for driving the stirring rod to rotate; the second stirring mechanism comprises a spoiler arranged on the inner wall of the inner cylinder and a second driving device arranged on the stirring working cavity and used for driving the inner cylinder to rotate.
Preferably, the first driving device is an impeller device, the impeller device comprises an impeller cavity, a wheel rim and blades, wherein the blades are circumferentially arranged on the outer wall of the wheel rim, the wheel rim is arranged inside the impeller cavity, the impeller cavity is arranged at the bottom of the stirring working chamber, through holes for the stirring rods to pass through are formed in the top of the impeller cavity and the bottom of the stirring working chamber, the bottom end of the stirring rod passes through the through holes to be connected with the wheel rim, and an exhaust hole and an air supply hole for being connected with an air pump are further formed in the outer wall of the impeller cavity.
Preferably, the second driving device is arranged between the stirring working chamber and the first driving device and comprises a rotating disc arranged between the inner cylinder and the bottom of the outer cylinder, a driving wheel disc connected with the rotating disc and a driving wheel connected with the driving wheel disc and installed on a driving shaft of the motor, and the rotating direction of the inner cylinder driven by the second driving device is opposite to the rotating direction of the stirring rod driven by the first driving device.
Preferably, a sealing ring is provided between the through hole and the stirring rod.
Preferably, the spoiler is spirally disposed on the inner wall of the inner cylinder.
Preferably, the inner cylinder and the outer cylinder are both of a cylindrical structure.
Preferably, an electromagnetic chuck for the robot to grab the material stirring device is further arranged on the outer wall of the outer cylinder.
Preferably, the top of the stirring working chamber is also provided with a chamber cover.
The utility model discloses for prior art gain following technological effect: the utility model discloses an adopt the rotatory stirring of puddler and the rotatory stirring of inner tube two kinds of stirring mode cooperation work's of inner tube technical scheme, puddler and inner tube direction of rotation are opposite, make it promote stirring dynamics and speed in unit interval by a wide margin, and then improved stirring effect to stirring efficiency has been improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic view of the overall structure of the device of the present invention;
wherein, 1-an inner cylinder; 2-outer cylinder; 3-a stirring rod; 4-impeller cavity; 5-a rim; 6-blade; 7-an air pump; 8-a spoiler; 9-a turntable; 10-driving the wheel disc; 11-a transmission wheel; 12-a motor; 13-electromagnetic chuck.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.
The utility model aims at providing a material stirring device to it is unsatisfactory to overcome stirring effect among the prior art, stirs the technical problem of inefficiency.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
As shown in fig. 1, a material stirring device is provided, which comprises a stirring working chamber and a stirring assembly arranged on the stirring working chamber; the stirring working cavity comprises an inner cylinder 1 for containing materials and an outer cylinder 2 arranged on the outer side of the inner cylinder 1; the stirring assembly comprises a first stirring mechanism and a second stirring mechanism, the first stirring mechanism comprises a stirring rod 3 positioned in the inner barrel 1 and a first driving device which is arranged on the stirring working cavity and is used for driving the stirring rod 3 to rotate; the second stirring mechanism comprises a spoiler 8 arranged on the inner wall of the inner cylinder 1 and a second driving device arranged on the stirring working cavity and used for driving the inner cylinder 1 to rotate.
The first driving device is an impeller device, the impeller device comprises an impeller cavity 4, a wheel rim 5 and blades 6, wherein the blades 6 are circumferentially arranged on the outer wall of the wheel rim 5, the wheel rim 5 is arranged inside the impeller cavity 4, the impeller cavity 4 is arranged at the bottom of the stirring working chamber, through holes for the stirring rods 3 to pass through are formed in the top of the impeller cavity 4 and the bottom 1 of the stirring working chamber, the bottom end of the stirring rod 3 passes through the through holes to be fixedly connected with the wheel rim 5, a sealing ring is arranged between the through holes and the stirring rod 3, and exhaust holes and air supply holes for being connected with an air pump 7 are further formed in the outer wall of the impeller cavity 4; when the impeller device works, the air pump 7 is started, the impeller device is supplied with air through a connecting pipeline with an air supply hole in the impeller cavity 4, the air blows the blades 6 to drive the rim 5 to rotate, and then the stirring rod 3 fixedly connected with the rim 5 is driven to rotate, so that materials in the inner barrel 1 are stirred.
The second drive arrangement sets up between stirring working chamber and first drive arrangement, including setting up carousel 9 between inner tube 1 and urceolus 2 bottoms, the drive rim plate 10 of being connected with carousel 9, install the drive wheel 11 in the motor 12 drive axle with being connected with drive rim plate 10, in operation, starting motor 12, motor 12 drives drive wheel 11 operation, and then it is rotatory to drive rim plate 10 through with drive wheel 11 meshing, the rethread carousel 9 drives the inner tube 1 rotatory, stir the material in the inner tube 1 through the spoiler 8 that sets up on the inner tube 1 inner wall.
It should be noted that the rotation direction of the inner cylinder 1 driven by the second driving device is opposite to the rotation direction of the stirring rod 3 driven by the first driving device; through the technical scheme that adopts the rotatory stirring of puddler 3 and stirs two kinds of stirring modes cooperation work of stirring working chamber 1 rotation, puddler 3 and 1 rotation direction of inner tube are opposite, make it promote stirring dynamics and speed by a wide margin in the unit interval, and then improved stirring effect to stirring efficiency has been improved.
Further, in order to increase the contact area between the spoiler 8 and the material and improve the stirring effect, the spoiler 8 is spirally disposed on the inner wall of the inner cylinder 1.
Further, an electromagnetic chuck 13 can be further arranged on the outer wall of the outer barrel 2, the material stirring device can be grabbed by a manipulator of the transportation robot through the electromagnetic chuck 13, and subsequent process treatment can be conveniently carried out on the stirred material.
Further, the inner cylinder 1 and the outer cylinder 2 are both of a cylinder structure, and a cavity cover can be further arranged at the top of the stirring working cavity, so that materials are prevented from splashing in the stirring process.
The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (8)
1. The utility model provides a material stirring device which characterized in that: the stirring device comprises a stirring working cavity and a stirring assembly arranged on the stirring working cavity; the stirring working cavity comprises an inner cylinder for containing materials and an outer cylinder arranged on the outer side of the inner cylinder; the stirring assembly comprises a first stirring mechanism and a second stirring mechanism, wherein the first stirring mechanism comprises a stirring rod positioned in the inner barrel and a first driving device which is arranged on the stirring working cavity and is used for driving the stirring rod to rotate; the second stirring mechanism comprises a spoiler arranged on the inner wall of the inner barrel and a second driving device arranged on the stirring working cavity and used for driving the inner barrel to rotate.
2. The material mixing apparatus of claim 1, wherein: the first driving device is an impeller device which comprises an impeller cavity, a wheel rim and blades, wherein the blades are circumferentially arranged on the outer wall of the wheel rim, the wheel rim is arranged inside the impeller cavity, the impeller cavity is arranged at the bottom of the stirring working chamber, the top of the impeller cavity and the bottom of the stirring working chamber are provided with through holes for the stirring rods to pass through, the bottom end of the stirring rod passes through the through holes and is connected with the wheel rim, and the outer wall of the impeller cavity is further provided with exhaust holes and air supply holes for being connected with an air pump.
3. The material stirring apparatus as set forth in claim 2, wherein: and a sealing ring is arranged between the through hole and the stirring rod.
4. A material mixing apparatus as defined in any one of claims 1 to 3, wherein: the second driving device is arranged between the stirring working cavity and the first driving device and comprises a rotary table arranged between the inner cylinder and the bottom of the outer cylinder, a driving wheel disc connected with the rotary table and a driving wheel connected with the driving wheel disc and installed on a motor driving shaft, and the rotating direction of the inner cylinder driven by the second driving device is opposite to the rotating direction of the stirring rod driven by the first driving device.
5. The material stirring apparatus as set forth in claim 4, wherein: the spoiler is spirally arranged on the inner wall of the inner barrel.
6. The material stirring apparatus as set forth in claim 5, wherein: the inner cylinder and the outer cylinder are both of a cylinder structure.
7. The material stirring apparatus as set forth in claim 6, wherein: and an electromagnetic chuck for the robot to grab the material stirring device is further arranged on the outer wall of the outer barrel.
8. The material mixing apparatus of claim 7, wherein: and a cavity cover is also arranged at the top of the stirring working cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021299172.0U CN212632488U (en) | 2020-07-06 | 2020-07-06 | Material stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021299172.0U CN212632488U (en) | 2020-07-06 | 2020-07-06 | Material stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212632488U true CN212632488U (en) | 2021-03-02 |
Family
ID=74785483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021299172.0U Active CN212632488U (en) | 2020-07-06 | 2020-07-06 | Material stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212632488U (en) |
-
2020
- 2020-07-06 CN CN202021299172.0U patent/CN212632488U/en active Active
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