CN217293444U - Extruder is used in printing consumables production - Google Patents
Extruder is used in printing consumables production Download PDFInfo
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- CN217293444U CN217293444U CN202122916003.8U CN202122916003U CN217293444U CN 217293444 U CN217293444 U CN 217293444U CN 202122916003 U CN202122916003 U CN 202122916003U CN 217293444 U CN217293444 U CN 217293444U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an extruder is used in printing consumables production, including the crowded material mechanism that is used for extrudeing former material with be used for assisting former material in the extrusion process bubble removal assurance fused dispel the mechanism and be used for installing fixed establishment, install on the fixed establishment crowded material mechanism, crowded material mechanism is inside to be provided with dispel the mechanism, dispel the mechanism rear end and be connected with vibrations mechanism, vibrations mechanism power end connection link gear. The utility model discloses the mechanism cooperation crowded material mechanism is dispeled in the utilization to make the raw materials in extrusion transmission process, through inside the direction through-hole, make the raw materials be heated and evenly guide, avoid producing the bubble and guarantee the melting, utilize the vibrations that vibrations mechanism produced to transmit to dispel the mechanism on, make the raw materials through the direction through-hole receive vibrations, separate out the bubble and get rid of.
Description
Technical Field
The utility model relates to a printing consumables production field especially relates to an extruder is used in printing consumables production.
Background
3D printing, one of the rapid prototyping technologies, is a technology for constructing an object by using an adhesive material such as powdered metal or plastic based on a digital model file and by printing layer by layer. With the development of modern science and technology, 3D printing technology has been applied to many fields, is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is also used for directly manufacturing some products, and parts printed by using the technology are available.
At present, domestic 3D printing consumables still adopt traditional extrusion, cooling, wire winding technology, and the material is collected through cooling then behind the extruder, but when the extruder is inside, because pressure is unstable, causes the condition of bubble, and after extrusion cooling, the hidden bubble causes the condition such as fracture of lumber very easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an extruder is used in printing consumables production in order to solve above-mentioned problem just.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
an extruder for producing printing consumables comprises a material extruding mechanism for extruding raw materials, a removing mechanism for assisting the raw materials in removing bubbles in the extruding process to ensure fusion and a fixing mechanism for mounting and fixing, wherein the material extruding mechanism is mounted on the fixing mechanism, the removing mechanism is arranged in the material extruding mechanism, the rear end of the removing mechanism is connected with a vibrating mechanism, and the power end of the vibrating mechanism is connected with a linkage mechanism;
the fixing mechanism comprises a base, stand columns, a motor and a speed reducer, wherein the base is provided with three stand columns, the material extruding mechanism is arranged between the stand columns, the power end of the material extruding mechanism is connected with the speed reducer, and the motor is arranged at the power end of the speed reducer;
the material extruding mechanism comprises an extruding pipe, a feeding pipe, a discharging pipe and a spiral extruding shaft, wherein the feeding pipe is arranged at the upper end of the extruding pipe, the discharging pipe is arranged at the lower end of the extruding pipe, the spiral extruding shaft is arranged in the extruding pipe, a heating wire is arranged in the pipe wall of the extruding pipe, and a valve for exhausting is arranged on the end face of the discharging pipe of the extruding pipe;
the removing mechanism comprises a fixed disc, guide through holes and heating plates, the fixed disc is arranged in the extrusion tube, the center of the fixed disc is matched with the spiral extrusion shaft to rotate, the fixed disc is uniformly provided with 36 guide through holes, the heating plates are arranged in 18 guide through holes, and the heating plates are distributed in the guide through holes at intervals;
the vibration mechanism comprises a vibration transfer plate, a rotating shaft and a vibration generation block, the rear end of the fixed disc is connected with the vibration transfer plate, the rotating shaft is arranged on the rear side of the vibration transfer plate and located inside the stand column, and the vibration generation block is arranged between the rotating shaft and the vibration transfer plate.
Preferably: the linkage mechanism comprises a vibration generating motor, a driving chain wheel and a driven chain wheel, wherein the vibration generating motor is installed on the base, two power output ends of the vibration generating motor are installed on the driving chain wheel and the driven chain wheel are respectively installed on the rotating shaft, and the driving chain wheel and the driven chain wheel are connected through a chain.
So set up, when needs the rotation axis produces the revolving force, starts the vibrations emergence motor makes two the drive sprocket is rotatory to be driven two passive sprocket, thereby two the rotation axis is rotatory.
Preferably: the linkage mechanism comprises a vibration generation motor, a driving bevel gear, a driven bevel gear and a connecting shaft, wherein the power output end of the vibration generation motor is provided with the driving bevel gear, the bottom of the rotating shaft is also provided with the driving bevel gear, one end of the driving bevel gear is engaged with the driven bevel gear, and the driven bevel gear is connected with the connecting shaft through the connecting shaft.
With the arrangement, after the vibration generating motor is started, the driving bevel gear on the vibration generating motor drives the driven bevel gear to rotate the connecting shaft, and the connecting shaft transmits power to the rotating shaft.
Preferably: the fixed disk is connected with the extrusion pipe through a bolt, the guide through hole is integrally formed in the fixed disk, and the heating plate is connected with the fixed disk through a screw.
So set up, the fixed disk outside with the extrusion inside pipe wall closely cooperates to make the raw materials in extrusion transmission process, through inside the direction through-hole, make the raw materials be heated and evenly lead, avoid producing the bubble and guarantee the melting.
Preferably: the vibration transmission plate is connected with the fixed disc through a bolt, and the vibration generation block is connected with the rotating shaft through welding.
So set up, the vibrations transmission board will with vibrations that the piece cooperation produced takes place for vibrations transmit on the fixed disk, make and pass through the raw materials of direction through-hole receives vibrations, separates out the bubble and gets rid of.
Preferably: the spiral extrusion shaft is rotatably connected with the fixed disc.
So set up, the fixed disk inboard with the spiral extrusion axle rotates to be connected, has guaranteed the stability of spiral extrusion axle middle-end.
Preferably: the passive chain wheel key is connected with the rotating shaft, and the driving chain wheel key is connected with the vibration generating motor.
So set up, use the key-type connection to guarantee kinetic energy transmission.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the removing mechanism is matched with the extruding mechanism, so that the raw material is heated and uniformly guided through the inside of the guide through hole in the extruding and conveying process of the raw material, bubbles are prevented from being generated, and melting is guaranteed;
2. the vibration generated by the vibration mechanism is transmitted to the removing mechanism, so that the raw materials passing through the guide through hole are vibrated, and the bubbles are separated out and removed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 exercise.
FIG. 1 is a schematic view of a first structure of an extruder for producing printing consumables according to the present invention;
FIG. 2 is a schematic diagram of a second structure of the printing consumable material production extruder of the present invention;
FIG. 3 is a schematic structural view of a vibration mechanism of an extruder for producing printing consumables according to the present invention;
FIG. 4 is a schematic structural view of a removing mechanism of the printing consumable material production extruder of the present invention;
FIG. 5 is a schematic structural view of a driving sprocket of an extruder for producing printing consumables according to the present invention;
FIG. 6 is a schematic view of a driving bevel gear structure of an extruder for producing printing consumables.
The reference numerals are explained below:
1. a fixing mechanism; 2. a material extruding mechanism; 3. a linkage mechanism; 4. removing the mechanism; 5. a vibration mechanism; 11. a base; 12. a column; 13. an electric motor; 14. a speed reducer; 21. extruding the tube; 22. a feed pipe; 23. a discharge pipe; 24. a screw extrusion shaft; 25. heating wires; 31. a vibration generating motor; 32. a drive sprocket; 33. a driven sprocket; 311. a drive bevel gear; 312. a driven bevel gear; 313. a connecting shaft; 41. fixing the disc; 42. a guide through hole; 43. heating plates; 51. a vibration transfer plate; 52. a rotating shaft; 53. a shock generating block.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, 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 meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
example 1
As shown in fig. 1-5, an extruder for producing printing consumables comprises an extruding mechanism 2 for extruding raw materials, a removing mechanism 4 for assisting the raw materials in removing bubbles and ensuring fusion in the extruding process, and a fixing mechanism 1 for mounting and fixing, wherein the extruding mechanism 2 is mounted on the fixing mechanism 1, the removing mechanism 4 is arranged in the extruding mechanism 2, the rear end of the removing mechanism 4 is connected with a vibrating mechanism 5, and the power end of the vibrating mechanism 5 is connected with a linkage mechanism 3;
the fixing mechanism 1 comprises a base 11, upright columns 12, a motor 13 and a speed reducer 14, wherein the base 11 is provided with the three upright columns 12, the material extruding mechanisms 2 are arranged between the upright columns 12, the power ends of the material extruding mechanisms 2 are connected with the speed reducer 14, and the power ends of the speed reducer 14 are provided with the motor 13;
the material extruding mechanism 2 comprises an extruding pipe 21, a feeding pipe 22, a discharging pipe 23 and a spiral extruding shaft 24, wherein the feeding pipe 22 is arranged at the upper end of the extruding pipe 21, the discharging pipe 23 is arranged at the lower end of the extruding pipe 21, the spiral extruding shaft 24 is arranged inside the extruding pipe 21, a heating wire 25 is arranged inside the pipe wall of the extruding pipe 21, and a valve for exhausting air is arranged on the end face, located on the discharging pipe 23, of the extruding pipe 21;
the removing mechanism 4 comprises a fixed disc 41, guide through holes 42 and heating plates 43, the fixed disc 41 is installed inside the extrusion pipe 21, the center of the fixed disc 41 is matched with the spiral extrusion shaft 24 to rotate, 36 guide through holes 42 are uniformly installed on the fixed disc 41, the heating plates 43 are installed inside 18 guide through holes 42, and the heating plates 43 are distributed in the guide through holes 42 at intervals;
the vibration mechanism 5 comprises a vibration transmission plate 51, a rotating shaft 52 and a vibration generation block 53, the rear end of the fixed disc 41 is connected with the vibration transmission plate 51, the rotating shaft 52 is arranged at the rear side of the vibration transmission plate 51, the rotating shaft 52 is positioned in the upright post 12, and the vibration generation block 53 is arranged between the rotating shaft 52 and the vibration transmission plate 51.
Preferably: the linkage mechanism 3 comprises a vibration generating motor 31, driving chain wheels 32 and driven chain wheels 33, wherein the vibration generating motor 31 is arranged on the base 11, two driving chain wheels 32 are arranged at the power output end of the vibration generating motor 31, the two driven chain wheels 33 are respectively arranged on two rotating shafts 52, the driving chain wheels 32 and the driven chain wheels 33 are connected through chains, and when the rotating shafts 52 are required to generate rotating force, the vibration generating motor 31 is started to enable the two driving chain wheels 32 to rotate to drive the two driven chain wheels 33, so that the two rotating shafts 52 rotate; the fixed plate 41 is connected with the extrusion pipe 21 through bolts, the guide through holes 42 are integrally formed in the fixed plate 41, the heating plate 43 is connected with the fixed plate 41 through screws, and the outer part of the fixed plate 41 is tightly matched with the inner wall of the extrusion pipe 21, so that raw materials are heated and uniformly guided through the guide through holes 42 in the extrusion transmission process, bubbles are prevented from being generated, and melting is guaranteed; the vibration transmission plate 51 is connected with the fixed disc 41 through bolts, the vibration generation block 53 is connected with the rotating shaft 52 through welding, the vibration transmission plate 51 transmits vibration generated by matching with the vibration generation block 53 to the fixed disc 41, so that the raw materials passing through the guide through hole 42 are vibrated, and bubbles are separated out and removed; the spiral extrusion shaft 24 is rotatably connected with the fixed disc 41, the inner side of the fixed disc 41 is rotatably connected with the spiral extrusion shaft 24, and the stability of the middle end of the spiral extrusion shaft 24 is ensured; the driven chain wheel 33 is connected with the rotating shaft 52 in a key mode, the driving chain wheel 32 is connected with the vibration generating motor 31 in a key mode, and kinetic energy transmission is guaranteed through key connection.
The working principle is as follows: transmit fused raw materials to inside extrusion pipe 21 through inlet pipe 22, through the extrusion transmission of extrusion pipe 21 and spiral extrusion axle 24, flow out from discharging pipe 23, when extrusion pipe 21 is inside, the raw materials passes through the direction of direction through-hole 42 and the heating of hot plate 43, make the flow direction of raw materials more stable, avoid taking place the disorder bubble that produces, and shake simultaneously and take place piece 53 cooperation vibrations transmission board 51 and produce the vibration, shake the raw materials through fixed disk 41, make original bubble in the raw materials precipitate out, gather at extrusion pipe 21 afterbody through extrusion conveying bubble, discharge through the valve, thereby the purity of raw materials has been guaranteed.
Example 2
As shown in fig. 6, the embodiment 2 is different from the embodiment 1 in that the linkage mechanism 3 includes a vibration generating motor 31, a driving bevel gear 311, a driven bevel gear 312, and a connecting shaft 313, the driving bevel gear 311 is installed at a power output end of the vibration generating motor 31, the driving bevel gear 311 is also installed at the bottom of the rotating shaft 52, one end of the driving bevel gear 311 is engaged with the driven bevel gear 312, the driven bevel gears 312 are connected through the connecting shaft 313, after the vibration generating motor 31 is started, the driven bevel gear 312 is driven by the driving bevel gear 311 on the vibration generating motor 31 to rotate the connecting shaft 313, and the connecting shaft 313 transmits power to the rotating shaft 52.
The foregoing illustrates and describes the general principles, features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. The utility model provides an extruder is used in printing consumables production which characterized in that: the device comprises an extruding mechanism (2) for extruding the raw material, a removing mechanism (4) for assisting the raw material to remove bubbles in the extruding process to ensure melting and a fixing mechanism (1) for mounting and fixing, wherein the extruding mechanism (2) is mounted on the fixing mechanism (1), the removing mechanism (4) is arranged in the extruding mechanism (2), the rear end of the removing mechanism (4) is connected with a vibrating mechanism (5), and the power end of the vibrating mechanism (5) is connected with a linkage mechanism (3);
the fixing mechanism (1) comprises a base (11), upright columns (12), a motor (13) and a speed reducer (14), wherein the base (11) is provided with three upright columns (12), the material extruding mechanisms (2) are arranged between the upright columns (12), the power end of each material extruding mechanism (2) is connected with the speed reducer (14), and the motor (13) is arranged at the power end of each speed reducer (14);
the material extruding mechanism (2) comprises an extruding pipe (21), a feeding pipe (22), a discharging pipe (23) and a spiral extruding shaft (24), the feeding pipe (22) is arranged at the upper end of the extruding pipe (21), the discharging pipe (23) is arranged at the lower end of the extruding pipe (21), the spiral extruding shaft (24) is arranged in the extruding pipe (21), a heating wire (25) is arranged in the pipe wall of the extruding pipe (21), and a valve for exhausting gas is arranged on the end face, located on the discharging pipe (23), of the extruding pipe (21);
the removing mechanism (4) comprises a fixed disc (41), guide through holes (42) and a heating plate (43), the fixed disc (41) is installed inside the extrusion pipe (21), the center of the fixed disc (41) is matched with the spiral extrusion shaft (24) to rotate, the fixed disc (41) is evenly provided with 36 guide through holes (42), the heating plate (43) is installed inside 18 guide through holes (42), and the heating plate (43) is distributed in the guide through holes (42) at intervals;
the vibration mechanism (5) comprises a vibration transfer plate (51), a rotating shaft (52) and a vibration generation block (53), the rear end of the fixed plate (41) is connected with the vibration transfer plate (51), the rear side of the vibration transfer plate (51) is provided with the rotating shaft (52), the rotating shaft (52) is located inside the upright column (12), and the rotating shaft (52) and the vibration generation block (53) are arranged between the vibration transfer plate (51).
2. The extruder for printing consumable production according to claim 1, wherein: link gear (3) are including vibrations emergence motor (31), drive sprocket (32), driven sprocket (33), vibrations emergence motor (31) are installed on base (11), vibrations emergence motor (31) power take off end installs two drive sprocket (32), two driven sprocket (33) are installed respectively two on rotation axis (52), drive sprocket (32) connect through the chain between driven sprocket (33).
3. The extruder for printing consumable production according to claim 1, wherein: the linkage mechanism (3) comprises a vibration generation motor (31), a driving bevel gear (311), a driven bevel gear (312) and a connecting shaft (313), wherein the power output end of the vibration generation motor (31) is provided with the driving bevel gear (311), the bottom of the rotating shaft (52) is also provided with the driving bevel gear (311), one end of the driving bevel gear (311) is meshed with the driven bevel gear (312), and the driven bevel gear (312) is connected with the connecting shaft (313).
4. The extruder for printing consumable production according to claim 1, wherein: the fixed disk (41) is connected with the extrusion pipe (21) through a bolt, the guide through hole (42) is integrally formed in the fixed disk (41), and the heating plate (43) is connected with the fixed disk (41) through a screw.
5. The extruder for printing consumable production according to claim 1, wherein: the vibration transmission plate (51) is connected with the fixed disc (41) through bolts, and the vibration generation block (53) is connected with the rotating shaft (52) through welding.
6. The extruder for printing consumable production according to claim 1, wherein: the spiral extrusion shaft (24) is rotatably connected with the fixed disc (41).
7. An extruder for the production of printing consumables according to claim 2, wherein: the driven sprocket (33) is connected with the key of the rotating shaft (52), and the driving sprocket (32) is connected with the key of the vibration generating motor (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122916003.8U CN217293444U (en) | 2021-11-25 | 2021-11-25 | Extruder is used in printing consumables production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122916003.8U CN217293444U (en) | 2021-11-25 | 2021-11-25 | Extruder is used in printing consumables production |
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| Publication Number | Publication Date |
|---|---|
| CN217293444U true CN217293444U (en) | 2022-08-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122916003.8U Active CN217293444U (en) | 2021-11-25 | 2021-11-25 | Extruder is used in printing consumables production |
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| Country | Link |
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| CN (1) | CN217293444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115781863A (en) * | 2022-10-27 | 2023-03-14 | 天津博瑞展智能科技有限公司 | Based on ceramic powder prints and uses 3D printer |
-
2021
- 2021-11-25 CN CN202122916003.8U patent/CN217293444U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115781863A (en) * | 2022-10-27 | 2023-03-14 | 天津博瑞展智能科技有限公司 | Based on ceramic powder prints and uses 3D printer |
| CN115781863B (en) * | 2022-10-27 | 2024-03-19 | 天津博瑞展智能科技有限公司 | 3D printer for printing based on ceramic powder |
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