CN108973128A - A kind of 3D printer material preheating apparatus - Google Patents
A kind of 3D printer material preheating apparatus Download PDFInfo
- Publication number
- CN108973128A CN108973128A CN201810841991.4A CN201810841991A CN108973128A CN 108973128 A CN108973128 A CN 108973128A CN 201810841991 A CN201810841991 A CN 201810841991A CN 108973128 A CN108973128 A CN 108973128A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shell
- heating rod
- agitating shaft
- motor
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/295—Heating elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/314—Preparation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
Abstract
The present invention relates to 3D printing equipment technical fields, in particular a kind of 3D printer material preheating apparatus, including feed pipe, the housing tip is fixed with motor, the output end of the motor is fixedly connected with agitating shaft, the agitating shaft left and right ends are fixedly connected to stirring rod, shell bottom side internal slide is connected with baffle, the baffle right end is fixedly connected with balata belt, the balata belt right end is fixedly connected with take-up pulley, the take-up pulley bottom end is fixedly connected with servo motor, collet is fixedly connected at left and right sides of the shell, gap between the collet and shell is equipped with heating rod, the housing bottom is fixedly connected with mixer, the mixer outer surface is equipped with insulating layer, in the present invention, pass through the motor of setting, agitating shaft, stirring rod and heating rod, it can be uniformly heated up in shell Raw material, this design concept is novel, has huge economic benefit and extensive market prospects, is worth of widely use.
Description
Technical field
The present invention relates to 3D printing equipment technical field, specially a kind of 3D printer material preheating apparatus.
Background technique
3D printer is a kind of cumulative manufacturing technology, i.e. a kind of machine of rapid prototyping technology, is with digital model file
Basis is made by printing a layer of adhesive material with adhesive materials such as special wax material, powdery metal or plastics
Three-dimensional object, three-dimensional printer is used to manufacture product at this stage, and the mode successively printed constructs the technology of object, due to
Its purposes is relatively broad, has obtained a large amount of utilization now, therefore, to a kind of 3D printer demand of material preheating apparatus
It is growing.
The existing general color of printed material is relatively more fixed, if it is desired to printing the product of some blend colors can only then pass through
The material for buying other colors can be realized, and existing material is relatively hard, and charging when is easy to make to feed inlet
At certain abrasion, and structure is complicated for the existing preheating apparatus for being used to prepare 3D printer, inconvenient to use, can not
Meet the needs of people, therefore proposes a kind of 3D printer material preheating apparatus for disadvantages mentioned above.
Summary of the invention
The purpose of the present invention is to provide a kind of 3D printer material preheating apparatus, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme:
A kind of 3D printer material preheating apparatus, including shell and feed pipe, the housing tip is fixed with motor, described
The output end of motor is fixedly connected with agitating shaft, and the agitating shaft left and right ends are fixedly connected to stirring rod, the shell bottom
Side internal slide is connected with baffle, and the baffle right end is fixedly connected with balata belt, and the balata belt right end is fixedly connected
There is take-up pulley, the take-up pulley bottom end is fixedly connected with servo motor, is fixedly connected to collet at left and right sides of the shell,
Gap between the collet and shell is equipped with heating rod, and heating rod is fixedly connected with the casing, and the housing bottom is fixed
It is connected with mixer, the mixer outer surface is equipped with insulating layer, and the mixer left end is fixedly connected with mixing tube, described mixed
Expects pipe left end is fixedly connected with high-pressure pump, and the mixer bottom end is fixedly connected with discharge nozzle, fixed company on the inside of the discharge nozzle
It is connected to filter screen, the discharge nozzle bottom end is fixedly connected with spray head, and the spray head bottom end is equipped with spout.
Preferably, the quantity of the stirring rod is 10, and is evenly distributed on agitating shaft two sides.
Preferably, the heating rod heating temperature is 130 ° to 160 °.
Preferably, the quantity of the heating rod is 2, and heating rod is symmetrical set in the left and right sides of shell.
Preferably, the quantity of the spout a is 10, and diameter is 0.3mm to 0.8mm.
Compared with prior art, the beneficial effects of the present invention are:
1, in the present invention, by the motor of setting, agitating shaft, stirring rod and heating rod, can by raw material in stirring, to its into
Row heating, makes raw material be heated to required temperature, reduces the heating time during 3D printing, and this set has preferable
Actual effect benefit；
2, in the present invention, by the mixer, mixing tube and high-pressure pump of setting, two or more raw material can be mixed
It closes, the whole appearance of enhancing printing avoids purchase multiple color raw material, reduces costs, this set has preferable
Utilization benefit；
3, in the present invention, by the collet and insulating layer of setting, 3D printing raw material can also can be carried out to avoid being burned
Heat preservation, prevents it from hardening by being cooled, and blocks spray head, and this design concept is novel, design science, with huge economic benefit and extensively
General market prospects, are worth of widely use.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is structural schematic diagram at the A of Fig. 1 of the present invention；
Fig. 3 is nozzle structure schematic diagram of the present invention.
In figure: 1- shell, 2- feed pipe, 3- motor, 4- agitating shaft, 5- stirring rod, 6- baffle, 7- balata belt, 8- are received
Line wheel, 9- servo motor, 10- collet, 11- heating rod, 12- mixer, 13- insulating layer, 14- mixing tube, 15- high-pressure pump,
16- discharge nozzle, 17- filter screen, 18- spray head, a- spout.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig. 1-3 present invention and a kind of technical solution is provided:
A kind of 3D printer material preheating apparatus, including shell 1 and feed pipe 2,1 top of shell are fixed with motor 3,
The output end of the motor 3 is fixedly connected with agitating shaft 4, and 4 left and right ends of agitating shaft are fixedly connected to stirring rod 5, institute
It states 1 bottom side internal slide of shell and is connected with baffle 6,6 right end of baffle is fixedly connected with balata belt 7, the balata belt 7
Right end is fixedly connected with rotating wheel 8, and 8 bottom end of rotating wheel is fixedly connected with servo motor 9, and 1 left and right sides of shell is
It is fixedly connected with collet 10, the gap between the collet 10 and shell 1 is equipped with heating rod 11, and heating rod 11 and shell
1 is fixedly connected, and 1 bottom end of shell is fixedly connected with mixer 12, and 12 outer surface of mixer is equipped with insulating layer 13, described
12 left end of mixer is fixedly connected with mixing tube 14, and 14 left end of mixing tube is fixedly connected with high-pressure pump 15, the mixer
12 bottom ends are fixedly connected with discharge nozzle 16, and filter screen 17,16 bottom end of discharge nozzle are fixedly connected on the inside of the discharge nozzle 16
It is fixedly connected with spray head 18,18 bottom end of spray head is equipped with spout a.
The stirring rod 5 is evenly distributed on 4 two sides of agitating shaft, and this set can be such that raw material is adequately stirred, institute
Stating 11 heating temperature of heating rod is 130 °, and this set prevents 3D printing material from damaging during heating because temperature is excessively high
Bad, the quantity of the heating rod 11 is 2, and heating rod 11 is symmetrical set in the left and right sides of shell 1, and this set can be with
When raw material is stirred, it is uniformly heated up, the diameter of the spout a is 0.3mm, and this set can make mixing equal
Even ejection.
Workflow: when 3D printing raw material is entered 1 inside of shell from feed pipe 2, being powered to motor 3, and 4 turns of agitating shaft
Dynamic, stirring rod 5 starts to stir 3D printing raw material with the rotation of agitating shaft 4, is then powered to heating rod 11, when heating rod 11
When temperature is up to 130 °, start to heat 3D printing raw material, after there is part softening on discovery raw material surface, servo motor 9 is powered
It rotates forward, rotates take-up pulley 8, balata belt 7 is driven to open baffle 6, when raw material reaches mixer 12, control servomotor
9 reversions, take-up pulley 8 rotate, due to the elastic force of balata belt 7, baffle 6 are closed, then adds mixture into mixing tube 14
In, high-pressure pump 15 pushes it into mixer 12 using pressure, and the 3D printing material of mixture and softening uniformly mixes, and passes through filtering
After net 17 filters, spray head 18 is reached through discharge nozzle 16, is finally sprayed from spout a, starts to be printed.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is by the following claims and their equivalents.
Claims (5)
1. a kind of 3D printer material preheating apparatus, including shell (1) and feed pipe (2), it is characterised in that: the shell
(1) top is fixedly connected with motor (3), and the output end of the motor (3) is fixedly connected with agitating shaft (4), the agitating shaft (4)
Left and right ends are fixedly connected to stirring rod (5), and shell (1) bottom side internal slide is connected with baffle (6), the baffle
(6) right end is fixedly connected with balata belt (7), and balata belt (7) right end is fixedly connected with take-up pulley (8), the take-up
Wheel (8) bottom end is fixedly connected with servo motor (9), is fixedly connected to collet (10) at left and right sides of the shell (1), described
Heating rod (11) are equipped in gap between collet (10) and shell (1), and heating rod (11) is fixedly connected with shell (1),
Shell (1) bottom end is fixedly connected with mixer (12), and mixer (12) outer surface is equipped with insulating layer (13), described mixed
Hopper (12) left end is fixedly connected with mixing tube (14), and mixing tube (14) left end is fixedly connected with high-pressure pump (15), described
Mixer (12) bottom end is fixedly connected with discharge nozzle (16), is fixedly connected with filter screen (17), institute on the inside of the discharge nozzle (16)
It states discharge nozzle (16) bottom end to be fixedly connected with spray head (18), spray head (18) bottom end is equipped with spout (a).
2. a kind of 3D printer material preheating apparatus according to claim 1, it is characterised in that: the stirring rod
(5) quantity is 10, and is evenly distributed on agitating shaft (4) two sides.
3. a kind of 3D printer material preheating apparatus according to claim 1, it is characterised in that: the heating rod
(11) heating temperature is 130 ° to 160 °.
4. a kind of 3D printer material preheating apparatus according to claim 1, it is characterised in that: the heating rod
(11) quantity is 2, and heating rod (11) is symmetrical set in the left and right sides of shell (1).
5. a kind of 3D printer material preheating apparatus according to claim 1, it is characterised in that: the spout (a)
Quantity be 10, and diameter be 0.3mm to 0.8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810841991.4A CN108973128A (en) | 2018-07-27 | 2018-07-27 | A kind of 3D printer material preheating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810841991.4A CN108973128A (en) | 2018-07-27 | 2018-07-27 | A kind of 3D printer material preheating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108973128A true CN108973128A (en) | 2018-12-11 |
Family
ID=64552011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810841991.4A Pending CN108973128A (en) | 2018-07-27 | 2018-07-27 | A kind of 3D printer material preheating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108973128A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961629A (en) * | 2019-12-25 | 2020-04-07 | 安徽薄荷三维科技有限公司 | Raw material transmission mechanism of full-color powder 3D printer |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351381A (en) * | 2017-08-22 | 2017-11-17 | 江苏天泽教育咨询有限公司 | A kind of shower nozzle of 3D printer |
| CN207403185U (en) * | 2017-10-25 | 2018-05-25 | 东莞市榴花艺术有限公司 | A kind of anti-clogging nozzle structure of 3D printer |
-
2018
- 2018-07-27 CN CN201810841991.4A patent/CN108973128A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351381A (en) * | 2017-08-22 | 2017-11-17 | 江苏天泽教育咨询有限公司 | A kind of shower nozzle of 3D printer |
| CN207403185U (en) * | 2017-10-25 | 2018-05-25 | 东莞市榴花艺术有限公司 | A kind of anti-clogging nozzle structure of 3D printer |
Non-Patent Citations (1)
| Title |
|---|
| 温变英 等: "《高分子材料加工》", 30 June 2016, 中国轻工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961629A (en) * | 2019-12-25 | 2020-04-07 | 安徽薄荷三维科技有限公司 | Raw material transmission mechanism of full-color powder 3D printer |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181211 |