CN214438729U - Raw material stirring device for 3D printer - Google Patents
Raw material stirring device for 3D printer Download PDFInfo
- Publication number
- CN214438729U CN214438729U CN202120470611.8U CN202120470611U CN214438729U CN 214438729 U CN214438729 U CN 214438729U CN 202120470611 U CN202120470611 U CN 202120470611U CN 214438729 U CN214438729 U CN 214438729U
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- CN
- China
- Prior art keywords
- stirring
- cylinder
- steel ring
- discharging
- main shaft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003756 stirring Methods 0.000 title claims abstract description 63
- 239000002994 raw material Substances 0.000 title claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 7
- 238000003466 welding Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 15
- 238000002347 injection Methods 0.000 description 7
- 239000007924 injection Substances 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000010146 3D printing Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Abstract
The utility model discloses a raw material stirring device for a 3D printer, which comprises a stirring cylinder, a steel ring lantern ring, a discharging cylinder, a gear transmission case, a stirring main shaft and a cleaning roller, wherein the inside of the stirring cylinder is designed in a hollow structure, the outer surface of the stirring cylinder is sleeved with three steel ring lantern rings which are uniformly distributed, the steel ring lantern rings are fixedly connected with the outer wall of the stirring cylinder, a steel column is arranged between two adjacent steel ring lantern rings, the upper end and the lower end of the steel column are respectively and fixedly connected with the two steel ring lantern rings, the discharging cylinder is fixedly arranged below the stirring cylinder through a fixing bolt, the discharging cylinder is connected with the stirring cylinder in an intercommunicating way, a discharging port is fixedly arranged below the discharging cylinder, a discharging pipe is fixedly arranged in the discharging port through a connecting flange, a plurality of shaft levers can be driven to work together through a single motor, thereby greatly saving electric power resources and reducing production cost, meanwhile, the inner wall can be conveniently cleaned, the service performance is good, and the structure is simple.
Description
Technical Field
The utility model relates to an agitating unit, in particular to raw and other materials agitating unit for 3D printer belongs to 3D and prints technical field.
Background
3D printing is typically achieved using digital technology material printers. The method is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for directly manufacturing some products, and parts printed by the technology are already available. This technology has found applications in jewelry, footwear, industrial design, construction, engineering and construction (AEC), automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields, and 3D printing technology was emerging in the mid-90's of the 20 th century, and is actually the latest rapid prototyping device utilizing technologies such as photocuring and paper lamination. It is the same with ordinary printing theory of operation basic, need mix raw and other materials among the current 3D printing operation, however current mixing stirring device is after using, appears the inner wall easily and remains, and is inconvenient to clear up.
SUMMERY OF THE UTILITY MODEL
The utility model provides a 3D is raw and other materials agitating unit for printer for solve the problem of proposing among the background art.
In order to solve the technical problem, the utility model provides a following technical scheme:
the utility model relates to a 3D is raw and other materials agitating unit for printer, including churn, the steel ring lantern ring, go out feed cylinder, gear box, stirring main shaft and cleaning roller, the inside hollow out construction design that is of churn, the cover is equipped with three evenly distributed's steel ring lantern ring on the churn surface, steel ring lantern ring and churn outer wall fixed connection are provided with the steel column between two adjacent steel ring lantern rings, both ends are respectively in two steel ring lantern ring fixed connection about the steel column, there is a feed cylinder in the churn below through fixing bolt fixed mounting, it is connected with the churn intercommunication formula to go out the feed cylinder, go out feed cylinder below fixed mounting has the discharge gate, there is the discharging pipe through flange fixed mounting in the discharge gate.
Further, in order to facilitate the material injection work of the device, a material injection port is fixedly installed on the outer wall of one side of the mixing drum through welding, a material injection pipe is inserted inside the material injection port, a sealing upper cover is fixedly installed on the upper surface of the mixing drum through a fixing bolt, and a gear transmission box is fixedly installed on the central position of the upper surface of the sealing upper cover through a fixing bolt.
Furthermore, in order to improve the transmission performance of the gear, a stirring motor is fixedly mounted in the center of the upper surface of the gear transmission box through a fixing bolt, an output shaft of the stirring motor is inserted into a driving gear fixedly connected inside the gear transmission box, and four driven gears which are uniformly distributed are meshed and connected outside the driving gear.
Furthermore, in order to improve the stirring performance of the device, a stirring main shaft is fixedly installed at the center of the lower surface of the driving gear, one end, far away from the driving gear, of the stirring main shaft penetrates through the gear transmission box and is inserted into the stirring drum, and a plurality of stirring auxiliary shafts which are uniformly distributed are fixedly installed on the outer wall of the part, inserted into the stirring drum, of the stirring main shaft.
Further, for the convenience of clearing up the churn inner wall, every driven gear lower surface central point puts equal fixed mounting and has the cleaning roller, the diameter of cleaning roller is less than the diameter of stirring main shaft, every inside driven gear's one end was all inserted to the cleaning roller, every equal fixed mounting has the cleaning brush on the outer wall of cleaning roller both sides.
Compared with the prior art, the utility model provides a, possess following beneficial effect:
1. through being provided with the steel ring lantern ring in the churn outside, and carry out fixed connection through the steel column between the adjacent steel ring lantern ring, this kind of structural design uses through the cooperation of steel ring lantern ring and steel column to can form the protection steel mesh, when using, can effectually protect the churn outer wall, thereby prevent to strike sunkenly, improve performance.
2. Can pour into raw and other materials through the sprue that sets up, the raw and other materials of injection enter into the churn in, can rotate through the agitator motor who sets up, when agitator motor is rotatory, it can drive the driving gear through the output shaft and rotate, thereby it is rotatory to drive the stirring main shaft through the rotation of driving gear, can drive the stirring countershaft through the stirring main shaft and rotate, thereby accomplish the stirring work to raw and other materials through high-speed rotatory stirring countershaft, performance is good.
3. Because the driving gear meshing has driven gear, can drive driven gear together when rotatory when the driving gear, thereby can drive the cleaning roller through driven gear's rotation and rotate, because the cleaning roller outside is provided with the cleaning brush, can drive the cleaning brush when rotatory and carry out high-speed rotatory, thereby accomplish the cleaning work to the churn inner wall through the high-speed rotation of cleaning brush, this kind of structural design, can drive a plurality of axostylus axostyles through single motor and together carry out work, the electric power resource has been saved greatly, the production cost is reduced, can conveniently clear up the inner wall simultaneously, high performance, and simple structure.
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 creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;
FIG. 3 is a schematic structural view of the gear box of the present invention;
FIG. 4 is a schematic structural view of the stirring main shaft of the present invention;
fig. 5 is a schematic structural view of the cleaning roller of the present invention.
In the figure: 1. a mixing drum; 2. a steel ring lantern ring; 3. a steel column; 4. a discharging barrel; 5. a discharge port; 6. a material injection port; 7. sealing the upper cover; 8. a gear transmission case; 9. a stirring motor; 10. a driving gear; 11. a driven gear; 12. a stirring main shaft; 13. a stirring counter shaft; 14. a cleaning roller; 15. a cleaning brush.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a 3D is raw and other materials agitating unit for printer.
The invention will now be further described with reference to the accompanying drawings and specific embodiments, as shown in figures 1-5, according to the utility model discloses raw and other materials agitating unit for 3D printer, including churn 1, the steel ring lantern ring 2, go out feed cylinder 4, gear transmission case 8, stirring main shaft 12 and cleaning roller 14, 1 inside hollow out construction design that is of churn, the cover is equipped with three evenly distributed's steel ring lantern ring 2 on 1 surface of churn, steel ring lantern ring 2 and 1 outer wall fixed connection of churn, be provided with steel column 3 between two adjacent steel ring lantern rings 2, both ends are respectively in 2 fixed connection of two steel ring lantern rings about the steel column 3, there is feed cylinder 4 in 1 below of churn through fixing bolt fixed mounting, go out feed cylinder 4 and 1 intercommunication formula of churn and be connected, go out feed cylinder 4 below fixed mounting has discharge gate 5, there is the discharging pipe through flange fixed mounting in the discharge gate 5.
In one embodiment, a feeding port 6 is fixedly installed on the outer wall of one side of the mixing drum 1 through welding, a feeding pipe is inserted into the feeding port 6, a sealing upper cover 7 is fixedly installed on the upper surface of the mixing drum 1 through a fixing bolt, and a gear transmission case 8 is fixedly installed at the central position of the upper surface of the sealing upper cover 7 through a fixing bolt.
In one embodiment, the central position of the upper surface of the gear transmission box 8 is fixedly provided with a stirring motor 9 through a fixing bolt, an output shaft of the stirring motor 9 is inserted into the gear transmission box 8, a driving gear 10 is fixedly connected inside the gear transmission box, and four driven gears 11 which are uniformly distributed are meshed and connected outside the driving gear 10.
In one embodiment, a stirring main shaft 12 is fixedly installed at the center of the lower surface of the driving gear 10, one end of the stirring main shaft 12 far away from the driving gear 10 penetrates through the gear transmission box 8 and is inserted into the stirring cylinder 1, and a plurality of stirring auxiliary shafts 13 which are uniformly distributed are fixedly installed on the outer wall of the part of the stirring main shaft 12 inserted into the stirring cylinder 1.
In one embodiment, a cleaning roller 14 is fixedly mounted at the center of the lower surface of each driven gear 11, the diameter of the cleaning roller 14 is smaller than that of the stirring main shaft 12, one end of each cleaning roller 14, which is far away from the driven gear 11, is inserted into the stirring cylinder 1, and cleaning brushes 15 are fixedly mounted on the outer walls of the two sides of each cleaning roller 14.
The working principle is as follows: when in use, the steel ring lantern rings 2 are arranged outside the mixing drum 1, and the adjacent steel ring lantern rings 2 are fixedly connected through the steel column 3, the structural design can form a protective steel mesh by matching the steel ring lantern rings 2 and the steel column 3, when in use, the outer wall of the mixing drum 1 can be effectively protected, thereby preventing from being impacted and sunken, the service performance is improved, the raw material can be injected through the arranged injection port 6, the injected raw material enters the mixing drum 1 and can rotate through the arranged mixing motor 9, when the mixing motor 9 rotates, the mixing motor can drive the driving gear 10 to rotate through the output shaft, thereby driving the mixing main shaft 12 to rotate through the rotation of the driving gear 10, driving the mixing auxiliary shaft 13 to rotate through the mixing main shaft 12, thereby completing the mixing work of the raw material through the mixing auxiliary shaft 13 rotating at high speed, performance is good, because driving gear 10 meshes there is driven gear 11, can drive driven gear 11 when rotatory together to rotate as driving gear 10, thereby can drive cleaning roller 14 through driven gear 11's rotation and rotate, because cleaning roller 14 outside is provided with cleaning brush 15, can drive cleaning brush 15 when rotatory and carry out high-speed rotatory, thereby accomplish the wall cleaning work of scraping to 1 inner wall of churn through cleaning brush 15's high-speed rotation, this kind of structural design, can drive a plurality of axostylus axostyles together and work through single motor, the electric power resource has been saved greatly, the production cost is reduced, can conveniently clear up the inner wall simultaneously, high performance, moreover, the steam generator is simple in structure.
To sum up, with the aid of the above technical scheme of the utility model, solved among the background art "current mixing stirring device after using, appear the inner wall easily and remain, the inconvenient technical problem who clears up".
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The raw material stirring device for the 3D printer is characterized by comprising a stirring cylinder (1), a steel ring sleeve ring (2), a discharging cylinder (4), a gear transmission box (8), a stirring main shaft (12) and a cleaning roller (14), wherein the stirring cylinder (1) is internally designed in a hollow structure, three steel ring sleeve rings (2) which are uniformly distributed are sleeved on the outer surface of the stirring cylinder (1), the steel ring sleeve rings (2) are fixedly connected with the outer wall of the stirring cylinder (1), a steel column (3) is arranged between every two adjacent steel ring sleeve rings (2), the upper end and the lower end of the steel column (3) are fixedly connected with the two steel ring sleeve rings (2) respectively, the discharging cylinder (4) is fixedly arranged below the stirring cylinder (1) through a fixing bolt, the discharging cylinder (4) is connected with the stirring cylinder (1) in an intercommunicating manner, a discharging port (5) is fixedly arranged below the discharging cylinder (4), a discharge pipe is fixedly arranged in the discharge hole (5) through a connecting flange.
2. The raw material stirring device for the 3D printer according to claim 1, characterized in that: the mixing drum is characterized in that a filling opening (6) is arranged on the outer wall of one side of the mixing drum (1) through welding and fixing, a filling pipe is inserted inside the filling opening (6), a sealing upper cover (7) is fixedly arranged on the upper surface of the mixing drum (1) through a fixing bolt, and a gear transmission box (8) is fixedly arranged on the center of the upper surface of the sealing upper cover (7) through the fixing bolt.
3. The raw material stirring device for the 3D printer according to claim 2, characterized in that: the gear transmission case (8) upper surface central point puts and has agitator motor (9) through fixing bolt fixed mounting, the output shaft of agitator motor (9) inserts gear transmission case (8) inside fixedly connected with driving gear (10), driving gear (10) external toothing is connected with four evenly distributed's driven gear (11).
4. The raw material stirring device for the 3D printer according to claim 3, characterized in that: the stirring device is characterized in that a stirring main shaft (12) is fixedly mounted at the center of the lower surface of the driving gear (10), one end, far away from the driving gear (10), of the stirring main shaft (12) penetrates through the gear transmission box (8) and is inserted into the stirring cylinder (1), and a plurality of stirring auxiliary shafts (13) which are uniformly distributed are fixedly mounted on the outer wall of the part, inserted into the stirring cylinder (1), of the stirring main shaft (12).
5. The raw material stirring device for the 3D printer according to claim 3, characterized in that: every driven gear (11) lower surface central point puts equal fixed mounting and has cleaning roller (14), the diameter of cleaning roller (14) is less than the diameter of stirring main shaft (12), every inside one end that driven gear (11) were kept away from in cleaning roller (14) all inserted churn (1), every equal fixed mounting has cleaning brush (15) on cleaning roller (14) both sides outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120470611.8U CN214438729U (en) | 2021-03-04 | 2021-03-04 | Raw material stirring device for 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120470611.8U CN214438729U (en) | 2021-03-04 | 2021-03-04 | Raw material stirring device for 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214438729U true CN214438729U (en) | 2021-10-22 |
Family
ID=78152626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120470611.8U Expired - Fee Related CN214438729U (en) | 2021-03-04 | 2021-03-04 | Raw material stirring device for 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214438729U (en) |
-
2021
- 2021-03-04 CN CN202120470611.8U patent/CN214438729U/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: 20211022 |