CN106881867A - A kind of mixing pump for colored 3D printer - Google Patents
A kind of mixing pump for colored 3D printer Download PDFInfo
- Publication number
- CN106881867A CN106881867A CN201710097142.8A CN201710097142A CN106881867A CN 106881867 A CN106881867 A CN 106881867A CN 201710097142 A CN201710097142 A CN 201710097142A CN 106881867 A CN106881867 A CN 106881867A
- Authority
- CN
- China
- Prior art keywords
- colored
- rabbling mechanism
- mixing pump
- motor
- heat block
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/12—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft
- B29B7/16—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with single shaft with paddles or arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/80—Component parts, details or accessories; Auxiliary operations
- B29B7/82—Heating or cooling
-
- 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
Abstract
The invention discloses a kind of mixing pump for colored 3D printer, it includes heat block, charging seat, charging interface, drive mechanism, rabbling mechanism, shower nozzle, the rabbling mechanism is built in heat block, the upper end of the rabbling mechanism is connected with drive mechanism, lower end is connected with shower nozzle, the charging seat is located at heat block top, and the charging interface sets at least two and on charging seat；The rabbling mechanism is provided centrally with the through hole for fixing rabbling mechanism, and feed cavity is laid with around the through hole, and the charging interface is connected through charging seat with feed cavity.The present invention will preliminary mixing three primary colors colour consumptive material after feeding the feed cavity that interface is entered into heat block, then be transferred to rabbling mechanism and mixed, the colored consumptive material colour consistency after stirring is high, uniform in color.
Description
Technical field
The invention belongs to 3D printing technique field, and in particular to a kind of mixing pump for colored 3D printer.
Background technology
Nowadays 3D printer is known to increasing people, but present 3D printer can only print one mostly
The material of kind of color, it is impossible to accomplish blend of colors, even rare colour mixture printer on the market, the drawbacks of there is also a lot.
First, the 3D printer of colour mixture on the market is substantially two kinds of colors of printing；Come in two kinds of blend of colors principles
The variant that can only blend two kinds of colors is said, purple can not possibly be mixed out out if yellow and red, so, two kinds of colors
Printer is still intended to dullness, is only capable of providing two kinds of exchanges or mixing of color.
Secondly, the 3D printer of colour mixture on the market has the shortcomings that very big is that cannot be well mixed consumptive material.
Two kinds of colour mixtures of color, not equal to being meeting for two kinds of colors, this colour mixture is cannot to accomplish mixed uniformly, also because
In this way, the characteristics of model that colour mixture printer on the market is typed it out all has colour mixture uneven.
The content of the invention
In view of this, it is a primary object of the present invention to provide a kind of mixing pump for colored 3D printer, can adjust
The uniform colour consumptive material of multicolour processed.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
The embodiment of the present invention provides a kind of mixing pump for colored 3D printer, and it includes heat block, charging seat, charging
Interface, drive mechanism, rabbling mechanism, shower nozzle, the rabbling mechanism are built in heat block, upper end and the drive of the rabbling mechanism
Motivation structure is connected, and lower end is connected with shower nozzle, and the charging seat is located at heat block top, and the charging interface sets at least two simultaneously
And on charging seat；The rabbling mechanism is provided centrally with the through hole for fixing rabbling mechanism, is laid around the through hole
There is feed cavity, the charging interface is connected through charging seat with feed cavity.
In such scheme, rabbling mechanism described further includes agitator, puddler, charge bar, and the puddler is built in
In agitator, the agitator both sides are respectively arranged with least two mounting holes along vertical line direction, are respectively provided with each mounting hole
Charge bar, the charge bar is hollow structure, delivers to the colored consumptive material in feed cavity by the charge bar and carried out in agitator uniformly
Stirring.
In such scheme, rabbling mechanism described further also includes seal, and the seal is arranged on agitator top.
In such scheme, drive mechanism described further includes motor, motor fixing plate, shaft coupling, and the motor is set
On motor fixing plate, the output shaft of the motor is connected by shaft coupling with rabbling mechanism.
In such scheme, drive mechanism described further also includes support column, and the support column sets two, is located at respectively
The output shaft both sides of motor, and the upper end of each support column is fixedly connected with motor fixing plate, and lower end is fixed with heat block and is connected
Connect.
In such scheme, the feed bin for storage color consumptive material is connected on the charging interface, and set between the two
It is equipped with the feeding motor for controlling colored consumptive material blanking amplitude.
In such scheme, the feeding motor and drive mechanism are connected with singlechip controller.
Compared with prior art, when using, the three primary colors colour consumptive material of preliminary mixing enters into heating by feeding interface
After feed cavity in block, then it is transferred to rabbling mechanism and carries out secondary mixing, the colored consumptive material colour consistency after stirring is high,
Uniform in color.
Brief description of the drawings
A kind of structural representation of Fig. 1 mixing pumps for colored 3D printer for the embodiment of the present invention is provided；
A kind of side sectional view of Fig. 2 mixing pumps for colored 3D printer for the embodiment of the present invention is provided；
A kind of positive sectional view of Fig. 3 mixing pumps for colored 3D printer for the embodiment of the present invention is provided；
Fig. 4 is the structural representation of heat block in a kind of embodiment of the present invention is provided mixing pump for colored 3D printer
Figure；
Fig. 5 is the sectional view of heat block in a kind of embodiment of the present invention is provided mixing pump for colored 3D printer；
Fig. 6 is the structural representation of agitator in a kind of embodiment of the present invention is provided mixing pump for colored 3D printer
Figure；
Fig. 7 is the structural representation of puddler in a kind of embodiment of the present invention is provided mixing pump for colored 3D printer
Figure；
Fig. 8 is the structural representation of charge bar in a kind of embodiment of the present invention is provided mixing pump for colored 3D printer；
Fig. 9 is the structural representation of seal in a kind of embodiment of the present invention is provided mixing pump for colored 3D printer
Figure；
Figure 10 is the structural representation of support column in a kind of embodiment of the present invention is provided mixing pump for colored 3D printer
Figure.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, it is right below in conjunction with drawings and Examples
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The embodiment of the present invention provides a kind of mixing pump for colored 3D printer, and as Figure 1-4, it includes heat block
1st, charging seat 2, charging interface 3, drive mechanism 4, rabbling mechanism 5, shower nozzle 6, the rabbling mechanism 5 are built in heat block 1, institute
The upper end for stating rabbling mechanism 5 is connected with drive mechanism 4, and lower end is connected with shower nozzle 6, and the charging seat 2 is located at the top of heat block 1,
The charging interface 3 sets at least two and on charging seat 2；The rabbling mechanism 5 is provided centrally with being stirred for fixation
The through hole 101 of mechanism 5 is mixed, feed cavity 102 is laid with around the through hole 101, the charging interface 3 is through charging seat 2 and charging
Chamber 102 connects, and so, the three primary colors colour consumptive material of preliminary mixing is by feeding the feed cavity that interface 3 is entered into heat block 1
After 102, then it is transferred to rabbling mechanism 5 and carries out secondary mixing, the colored consumptive material colour consistency after stirring is high, and color is equal
It is even.
As shown in Fig. 2,6,7,8, rabbling mechanism described further 5 includes agitator 501, puddler 502, charge bar 503, institute
State puddler 502 to be built in agitator 501, the both sides of the agitator 501 are respectively arranged with least two peaces along vertical line direction
Dress hole 5011, is respectively provided with charge bar 503 in each mounting hole 5011, the charge bar 503 is hollow structure, by the charge bar 503
Colored consumptive material in feed cavity 102 is delivered in agitator 501 carries out uniform stirring.
As shown in figure 9, rabbling mechanism described further 5 also includes seal 504, the seal 4 is arranged on agitator
501 tops, so, melt in feeding motor pumpback and vacuum state are in chamber.
As shown in Fig. 2 drive mechanism described further 4 includes motor 401, motor fixing plate 402, shaft coupling 403, it is described
Motor 401 is arranged on motor fixing plate 402, and the output shaft of the motor 402 is connected by shaft coupling 403 with rabbling mechanism 5.
As shown in Fig. 1,10, drive mechanism described further 4 also includes support column 404, and the support column 404 sets two
Individual, respectively positioned at the output shaft both sides of motor 401, and company is fixed in the upper end of each support column 404 with motor fixing plate 402
Connect, lower end is fixedly connected with heat block 1.
The feed bin for storage color consumptive material is connected on the charging interface 3, and is provided between the two for controlling
The feeding motor of the colored consumptive material blanking amplitude of system.
The feeding motor and drive mechanism 4 are connected with singlechip controller.
The course of work of the invention：
When feeding is printed：The feeding motor is by colored consumptive material the entering to heat block 1 of solid color in each feed bin
The material feeding of chamber 102, the colored consumptive material in feed cavity 102 is entered into agitator 501 by charge bar 503, at this moment, motor
401 drive puddler 502 to rotate by shaft coupling 403, and the colored consumptive material at least two colors carries out uniform stirring, after stirring
Colored consumptive material by shower nozzle 2 discharge carry out 3D printing.
In pumpback, feeding motor is inverted, and in addition in the presence of seal 504, is melted chamber and is in vacuum state, Neng Gou
Colored consumptive material is drawn back so as to mitigate wire drawing in short time.
The above, only presently preferred embodiments of the present invention is not intended to limit the scope of the present invention.
Claims (7)
1. a kind of mixing pump for colored 3D printer, it is characterised in that it includes heat block, charging seat, charging interface, drives
Motivation structure, rabbling mechanism, shower nozzle, the rabbling mechanism are built in heat block, the upper end of the rabbling mechanism and drive mechanism
Connection, lower end is connected with shower nozzle, and the charging seat is located at heat block top, and the charging interface sets at least two and is located at
On charging seat；The rabbling mechanism is provided centrally with the through hole for fixing rabbling mechanism, and charging is laid with around the through hole
Chamber, the charging interface is connected through charging seat with feed cavity.
2. a kind of mixing pump for colored 3D printer according to claim 1, it is characterised in that described further to stir
Mixing mechanism includes agitator, puddler, charge bar, and the puddler is built in agitator, and the agitator both sides are along vertical line side
To at least two mounting holes are respectively arranged with, charge bar is respectively provided with each mounting hole, the charge bar is hollow structure, by described
Colored consumptive material in feed cavity is delivered to and uniform stirring is carried out in agitator by charge bar.
3. a kind of mixing pump for colored 3D printer according to claim 2, it is characterised in that described further to stir
Mixing mechanism also includes seal, and the seal is arranged on agitator top.
4. a kind of mixing pump for colored 3D printer according to claim 1-3 any one, it is characterised in that enter
Drive mechanism described in one step includes motor, motor fixing plate, shaft coupling, and the motor is arranged on motor fixing plate, the electricity
The output shaft of machine is connected by shaft coupling with rabbling mechanism.
5. a kind of mixing pump for colored 3D printer according to claim 4, it is characterised in that drive described further
Motivation structure also includes support column, and the support column sets two, respectively positioned at the output shaft both sides of motor, and each support column
Upper end be fixedly connected with motor fixing plate, lower end is fixedly connected with heat block.
6. a kind of mixing pump for colored 3D printer according to claim 5, it is characterised in that the charging interface
On be connected to feed bin for storage color consumptive material, and be provided between the two for controlling sending for colored consumptive material blanking amplitude
Material motor.
7. a kind of mixing pump for colored 3D printer according to claim 6, it is characterised in that the feeding motor
It is connected with singlechip controller with drive mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097142.8A CN106881867A (en) | 2017-02-22 | 2017-02-22 | A kind of mixing pump for colored 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710097142.8A CN106881867A (en) | 2017-02-22 | 2017-02-22 | A kind of mixing pump for colored 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106881867A true CN106881867A (en) | 2017-06-23 |
Family
ID=59178875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710097142.8A Pending CN106881867A (en) | 2017-02-22 | 2017-02-22 | A kind of mixing pump for colored 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106881867A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753817A (en) * | 2014-01-09 | 2014-04-30 | 浙江腾腾电气有限公司 | Nozzle device of 3D (Three-dimensional) printer |
| CN104552944A (en) * | 2014-12-19 | 2015-04-29 | 机械科学研究总院先进制造技术研究中心 | 3D printing dispensing extruding device capable of realizing online alloying |
| CN204955425U (en) * | 2015-07-29 | 2016-01-13 | 武汉奥尔克特科技有限公司 | A print shower nozzle for colored 3D printer |
-
2017
- 2017-02-22 CN CN201710097142.8A patent/CN106881867A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103753817A (en) * | 2014-01-09 | 2014-04-30 | 浙江腾腾电气有限公司 | Nozzle device of 3D (Three-dimensional) printer |
| CN104552944A (en) * | 2014-12-19 | 2015-04-29 | 机械科学研究总院先进制造技术研究中心 | 3D printing dispensing extruding device capable of realizing online alloying |
| CN204955425U (en) * | 2015-07-29 | 2016-01-13 | 武汉奥尔克特科技有限公司 | A print shower nozzle for colored 3D printer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170623 |
|
| RJ01 | Rejection of invention patent application after publication |