CN210500897U - Discharging device for rubber banburying semi-finished products - Google Patents
Discharging device for rubber banburying semi-finished products Download PDFInfo
- Publication number
- CN210500897U CN210500897U CN201921544212.0U CN201921544212U CN210500897U CN 210500897 U CN210500897 U CN 210500897U CN 201921544212 U CN201921544212 U CN 201921544212U CN 210500897 U CN210500897 U CN 210500897U
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- China
- Prior art keywords
- banburying
- main shaft
- stirring main
- scraping
- semi
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- Expired - Fee Related
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model provides a semi-manufactured discharging device of rubber banburying sets up the stirring main shaft and scrapes the material countershaft in the banburying, be provided with on the stirring main shaft be circumscribed in the helicla flute of stirring main shaft surface, scrape be provided with on the material countershaft with the tangent flitch of scraping of banburying inner wall, correspond on the base the banburying room sets up ejection of compact tilting mechanism, and in the use, the dog-house from the dog-house of banburying room drops into the material earlier, closes the dog-house, opens drive assembly drive stirring main shaft and scrapes the material countershaft and carry out the banburying, scrapes the flitch and tangent with the banburying inner wall, can avoid gluing at the material banburying inner wall, and after the banburying was accomplished, open the dog-house of banburying room, start ejection of compact tilting mechanism and make the banburying room upset. Consequently, this semi-manufactured discharging device of rubber banburying can effectively avoid the semi-manufactured goods of rubber banburying to glue the ejection of compact inconvenience that causes at the internal wall of banburying chamber.
Description
Technical Field
The utility model relates to a rubber production facility, specific theory has related to a semi-manufactured goods discharging device is banburied to rubber.
Background
The internal mixer is also called a kneader and is mainly used for mixing rubber sundries, electronic materials, electric wire and cable materials, degradable plastics, rubber and plastic foaming and other materials to obtain mixed jelly. In the prior art, an internal mixer mainly comprises an internal mixing chamber, a rotor sealing device, a feeding and pressing device, a discharging device, a transmission device, a machine base and the like. And traditional banbury mixer rotor in mixing cylinder body has worked the back to raw materials stirring, its ejection of compact mode is mostly convertible or drop formula, the passive form ejection of compact through self gravity, when the sizing material viscosity that the mixing formed is great, the sizing material is attached to on the inner wall of mixing cylinder body easily, it is difficult to the whereabouts to lean on the dead weight of sizing material, it is unclean to lead to the ejection of compact, the hardening after the sizing material cooling, form the caking on the inner wall of rotor or mixing cylinder body, not only can directly influence the mixing banburying effect of banbury mixer, and can lead to production efficiency to reduce, cause the raw materials extravagant, and the production cost is improved.
In order to solve the above problems, people are always seeking an ideal technical solution.
Disclosure of Invention
The utility model aims at providing a rubber banburying semi-manufactured goods discharging device to the not enough of prior art.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is:
the utility model provides a semi-manufactured discharging device of rubber banburying, includes the base with set up in mixing chamber on the base, set up stirring main shaft and scraping material countershaft in the mixing chamber, be provided with on the stirring main shaft be circumscribed in the helicla flute of stirring main shaft surface, be provided with on the scraping material countershaft with the tangent flitch of scraping of mixing chamber inner wall, correspond on the base mixing chamber sets up ejection of compact tilting mechanism and drive stirring main shaft with scrape material countershaft pivoted drive assembly.
Based on the above, the scraping auxiliary shafts are at least two, one end of each scraping auxiliary shaft is vertically fixed on the stirring main shaft, the other end of each scraping auxiliary shaft is connected with the scraping plate, and the height of each scraping auxiliary shaft is larger than the spiral radius of the spiral groove.
Based on the above, the stirring main shaft is coaxial with the mixing chamber, and the scraping auxiliary shaft is parallel to the stirring main shaft and can rotate around the stirring main shaft.
Based on the above, the outer side edge of the scraping plate is tangent to the side wall of the internal mixing chamber, and the middle part of the scraping plate is provided with a plurality of dry mixing holes.
Based on the above, the driving assembly includes a driving motor, the driving motor is connected to a speed reduction mechanism, an output shaft of the speed reduction mechanism is respectively connected to the stirring main shaft and/or the scraping auxiliary shaft, and the stirring main shaft and the scraping auxiliary shaft are driven to rotate.
Compared with the prior art, the utility model has substantive characteristics and progress, in particular to a discharging device of rubber banburying semi-finished products provided by the utility model, a stirring main shaft and a scraping auxiliary shaft are arranged in the internal mixing chamber, a spiral groove externally tangent to the outer surface of the stirring main shaft is arranged on the stirring main shaft, the auxiliary scraping shaft is provided with a scraping plate tangent with the inner wall of the mixing chamber, the base is provided with a discharging turnover mechanism corresponding to the mixing chamber, in the using process, firstly, feeding materials from a feeding port of an internal mixing chamber, closing the feeding port, opening a driving component to drive a stirring main shaft and a scraping auxiliary shaft to carry out internal mixing, enabling a scraping plate to be tangent to the inner wall of the internal mixing chamber, can avoid the material to glue at the mixing chamber inner wall, the banburying is accomplished the back, opens the dog-house of mixing chamber, starts ejection of compact tilting mechanism and makes the mixing chamber upset, and the semi-manufactured goods of rubber banburying are followed the dog-house ejection of compact of mixing chamber.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the scraping plate in the present invention.
Fig. 3 is a schematic structural diagram of another embodiment of the present invention.
Fig. 4 is a schematic structural view of the scraping plate according to another embodiment of the present invention.
In the figure: 1. a base; 2. a drive motor; 3. a speed reduction mechanism; 4. an internal mixing chamber; 5. a feeding port; 6. a support; 7. a heating layer; 8. a discharging turnover mechanism; 9. a scraping auxiliary shaft; 10. a scraping plate; 11. a stirring main shaft; 12. a helical groove; 13. and (4) mixing holes.
Detailed Description
The technical solution of the present invention will be described in further detail through the following embodiments.
As shown in fig. 1 and 2, a discharging device for rubber banburying semi-finished products comprises a base 1 and a banburying chamber 4 arranged on the base 1, wherein a stirring main shaft 11 and a scraping auxiliary shaft 9 are arranged in the banburying chamber 4, a spiral groove 12 circumscribed on the outer surface of the stirring main shaft 11 is arranged on the stirring main shaft 11, a scraping plate 10 tangent to the inner wall of the banburying chamber 4 is arranged on the scraping auxiliary shaft 9, and a discharging turnover mechanism 8 and a driving component for driving the stirring main shaft 11 and the scraping auxiliary shaft 9 to rotate are arranged on the base 1 corresponding to the banburying chamber 4. Specifically, the discharging turnover mechanism can adopt a turnover mechanism in the prior art, for example: a hydraulic turnover mechanism (CN 110179317A). In the use, throw-in material from 5 input of dog-house of banburying chamber earlier, close the dog-house, open drive assembly drive stirring main shaft and scrape the material countershaft and carry out the banburying, scrape the flitch and tangent with the banburying chamber inner wall, can avoid the material to glue at the banburying chamber inner wall, the banburying is accomplished the back, opens the dog-house of banburying chamber, starts ejection of compact tilting mechanism and makes the banburying chamber upset, and the semi-manufactured goods of rubber banburying are followed the dog-house ejection of compact of banburying.
Further, in this embodiment, two scraping auxiliary shafts 9 are provided, one end of each scraping auxiliary shaft 9 is vertically fixed to the stirring main shaft 11, the other ends of the two scraping auxiliary shafts 9 are connected through the scraping plate 10, and the height of each scraping auxiliary shaft 9 is greater than the spiral radius of the spiral groove 12. The outer side edge of the scraping plate 10 is tangent to the inner side wall of the mixing chamber 4, so that materials adhered to the inner side wall of the mixing chamber are scraped in the rotating process of the scraping plate around the stirring main shaft, and a dry mixing hole 13 is formed in the middle of the scraping plate 10, so that the scraping resistance is reduced. The driving assembly comprises a driving motor 2, the driving motor 2 is connected with a speed reducing mechanism 3, an output shaft of the speed reducing mechanism 3 is connected with the stirring main shaft 11, and the stirring main shaft 11 and the scraping auxiliary shaft 9 are driven to rotate.
In other embodiments, as shown in fig. 3 to 4, the stirring main shaft 11 is coaxial with the mixing chamber 4, the scraping secondary shaft 9 is parallel to the stirring main shaft 11 and is rotatable around the stirring main shaft 11, the driving assembly includes a driving motor 2, the driving motor 2 is connected to a speed reducing mechanism 3, and output shafts of the speed reducing mechanism 3 are respectively connected to the stirring main shaft 11 and the scraping secondary shaft 9 to drive the stirring main shaft 11 and the scraping secondary shaft 9 to rotate. The base 1 is also provided with a bracket 6 corresponding to the joint of the stirring main shaft and the driving assembly so as to improve the stability of the structure; the side wall of the mixing chamber 4 is also provided with a heating layer 7 so as to heat the mixing process. Specifically, two driving motors and a speed reducing mechanism can be adopted to respectively drive the stirring main shaft and the scraping auxiliary shaft to rotate, and one driving motor can also be adopted to drive the stirring main shaft and the scraping auxiliary shaft to rotate.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (5)
1. The utility model provides a semi-manufactured discharging device of rubber banburying, includes the base and set up in banburying chamber on the base, its characterized in that: the internal mixing chamber is internally provided with a stirring main shaft and a scraping auxiliary shaft, the stirring main shaft is provided with a spiral groove externally tangent to the outer surface of the stirring main shaft, the scraping auxiliary shaft is provided with a scraping plate tangent to the inner wall of the internal mixing chamber, and the base is provided with a discharging turnover mechanism and a driving assembly for driving the stirring main shaft and the scraping auxiliary shaft to rotate corresponding to the internal mixing chamber.
2. The discharging device of the rubber banburying semi-finished product of claim 1, which is characterized in that: the material scraping auxiliary shafts are at least two, one end of each material scraping auxiliary shaft is vertically fixed to the stirring main shaft, the other ends of the material scraping auxiliary shafts are connected through the material scraping plates, and the height of each material scraping auxiliary shaft is larger than the spiral radius of the spiral groove.
3. The discharging device of the rubber banburying semi-finished product of claim 1, which is characterized in that: the stirring main shaft is coaxial with the internal mixing chamber, and the scraping auxiliary shaft is parallel to the stirring main shaft and can rotate around the stirring main shaft.
4. A discharging device for banburying semi-finished products of rubber according to any one of claims 1-3, characterized in that: the outer side edge of the scraping plate is tangent to the side wall of the banburying chamber, and the middle of the scraping plate is provided with a plurality of dry mixing holes.
5. The discharging device of the rubber banburying semi-finished product of claim 4, is characterized in that: the driving assembly comprises a driving motor, the driving motor is connected with a speed reducing mechanism, an output shaft of the speed reducing mechanism is respectively connected with the stirring main shaft and/or the scraping auxiliary shaft, and the stirring main shaft and the scraping auxiliary shaft are driven to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921544212.0U CN210500897U (en) | 2019-09-17 | 2019-09-17 | Discharging device for rubber banburying semi-finished products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921544212.0U CN210500897U (en) | 2019-09-17 | 2019-09-17 | Discharging device for rubber banburying semi-finished products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210500897U true CN210500897U (en) | 2020-05-12 |
Family
ID=70570388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921544212.0U Expired - Fee Related CN210500897U (en) | 2019-09-17 | 2019-09-17 | Discharging device for rubber banburying semi-finished products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210500897U (en) |
-
2019
- 2019-09-17 CN CN201921544212.0U patent/CN210500897U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200512 Termination date: 20200917 |