CN206536839U - A kind of external colo(u)r mixer of FDM 3D printers - Google Patents
A kind of external colo(u)r mixer of FDM 3D printers Download PDFInfo
- Publication number
- CN206536839U CN206536839U CN201720215880.3U CN201720215880U CN206536839U CN 206536839 U CN206536839 U CN 206536839U CN 201720215880 U CN201720215880 U CN 201720215880U CN 206536839 U CN206536839 U CN 206536839U
- Authority
- CN
- China
- Prior art keywords
- room
- wire
- trunnion
- pan feeding
- fdm
- 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
Abstract
The utility model provides a kind of external colo(u)r mixer of FDM 3D printers, including tank tower, wire feeder, melt room, wire device and cooling device, melt the pan feeding runner connection pan feeding trunnion of room, wire feeder connects pan feeding trunnion by wire feeding guiding tube, the discharging runner for melting room connects wire vent conduit by the trunnion that discharges, and melts room and is fixed on by fixing device in tank tower；The two ends of cooling tube are respectively communicated with water pump and lower header, and the water transport of lower header is sent in cooling tube by water pump, and drive the water of lower header and the water circulation of upper water box.The utility model controls the wire feed rate of each color silk material by wire feeder, realize to different silk feeding quantities of the three primary colors from black, white five kinds of color silk materials, mixed five kinds of silk materials are sent to fuse by conduit and wire device passes through heating and melting, blending toning is realized, different secondary colours are consequently formed；Printer has been saved to be taken up space, while the upgrading of existing equipment is also completed, it is cost-effective.
Description
Technical field
The utility model belongs to FDM-3D printer technologies field, more particularly, to a kind of external colour mixture of FDM-3D printers
Device.
Background technology
Current 3D printer is just progressively entering into the visual field and the life of people, and its development speed is shied as the development of computer
People.3D printer is expected to become as hand towards family expensesization and industrialization both direction development, wherein family expenses desktop level 3D printer
The product of the same popularization of mechanical, electrical brain, influences daily life.For at present, desktop level 3D printer, which is mainly directed towards, to be set
Meter teacher, medical college, universities, middle and primary schools' educational training unit and wound visitor use.Lift the design level of people.
As 3D printer progresses into mass consumption, to the performance requirement more and more higher of 3D printer.But it is most of existing
It is all solid color, the design pattern of homogenous material to have desktop printer.Colour changing must be realized in print procedure by changing silk
Purpose, complex operation, and printing interruption increases the risk of shower nozzle plug wire.Current solution generally has two kinds, Yi Zhongshi
Increase shower nozzle quantity, from different nozzle printing different colours, it has the disadvantage that shower nozzle is easily scratched；Another is by a variety of face
Color is printed after shower nozzle goes out upon mediation, and it has the disadvantage easily occur flash, forms print defect.Both the above design, all
It is that printer overall structure is improved, all greatly to occupy printer upper strata limited for the part such as shower nozzle and feed pipe after improvement
Space, is unfavorable for printing and further prints development to many materials.Current mentality of designing is to directly improve printer overall structure mostly,
So as to improve sales volume of the market to complete machine.It is unfavorable for the modular development of printer.Cause desktop level FDM printer markets
Product homogeneity, low price harmful competition.
The content of the invention
In view of this, a kind of external color-mixture device directly docked with existing printer is designed.In existing single nozzle printing
The direct printing of colorful workpiece can be realized on the basis of machine, compared with many nozzle printing machines, printer has not only been saved and has been taken up space,
The upgrading of existing equipment is also completed simultaneously, it is cost-effective.Set including colo(u)r mixer Design of Mechanical Structure, control circuit hardware
Meter.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
A kind of external colo(u)r mixer of FDM-3D printers, including tank tower, wire feeder, melt room, wire device and cooling device,
The wire feeder, melt room, wire device and cooling device in the tank tower, melt the pan feeding runner connection pan feeding trunnion of room,
Wire feeder connects pan feeding trunnion by wire feeding guiding tube, and the discharging runner for melting room connects wire vent conduit by the trunnion that discharges, and melts room
It is fixed on by fixing device in tank tower；
The cooling device includes water pump, flow pipe, cooling tube, upper water box and lower header, and upper water box is located above tank tower,
Lower header forms closed-loop path below tank tower between upper water box, lower header and the flow pipe of both sides, water pump is located at flow pipe
With the junction of lower header, cooling tube is intertwined and connected in wire device, and the two ends of cooling tube are respectively communicated with water pump and lower header, water
The water transport of lower header is sent in cooling tube by pump, and drives the water of lower header and the water circulation of upper water box.
Further, the wire feeder includes stepper motor, gear, auxiliary wheel, control panel, conduit and fan, stepping electricity
Machine is fixed on tank tower by motor support frame, and fan is arranged on motor support frame, and control panel and auxiliary wheel are arranged on control
In plate mounting seat, gear is installed on the motor shaft of stepper motor, and silk material is extruded between gear and auxiliary wheel, and silk material passes through gear
Extruded with auxiliary wheel and realize control to wire feed rate and silk feeding quantity, silk material is sent to from conduit by wire feeding guiding tube melts room,
Pipe joint is connected to one end outwardly of conduit.
Further, the stepper motor is provided with 5, is distributed in the periphery of control panel mounting seat.
Further, the tank tower is provided with display screen seat, and display screen seat outside is provided with display screen.
Further, it is described to melt indoor provided with several heating head grooves and several TEMP tanks, heat head groove interpolation
There is heating head, TEMP tank interpolation has temperature sensor.
Further, the longitudinal section for melting room be hexagon, be fixed with support ring around outdoor is melted, melt connected on room into
Expect that the end face of trunnion connects support frame by three support fin, support frame is fixed on tank tower, is melted indoor be provided with and is connected
Pan feeding runner and discharging runner, pan feeding runner connect with pan feeding trunnion, and the runner that discharges is connected with the trunnion that discharges, pan feeding runner
Outer end and the outer end of discharging runner are equipped with pipe joint.
Further, fin is evenly equipped with outside the pan feeding trunnion and discharging trunnion, cooling tube winding is located at discharging trunnion
Outside fin.
Further, the pan feeding trunnion is provided with five, each leads into the silk material of five kinds of colors, and discharging trunnion is provided with one.
Further, be fixed with connection support chip at the outer rim for melting room, connection support chip be fixedly connected on support frame and
Melt between room.
Further, the room temperature control range of melting is 190~280 DEG C, and wire vent speed is 30~60mm/s.
Relative to prior art, the external colo(u)r mixer of FDM-3D printers described in the utility model has the advantage that：(1)
The wire feed rate of each color silk material is controlled by wire feeder, is realized to three primary colors and black, white five kinds of color silk materials not
Same silk feeding quantity, mixed five kinds of silk materials are sent to fuse by conduit and wire device passes through heating and melting, realize that blending is adjusted
Color, is consequently formed different secondary colours.Then molten state material passes through the wire vent part of device.In the presence of awkward silence at a meeting, solidification
Into the silk material with certain color order.3D printer is external to, colorful works can be printed；
(2) ensure to occur without fracture of wire, heap silk phenomenon in print procedure；
(3) color-mixture device discharging opening dress temperature sensor, monitors outlet temperature, is not enough to realize silk when outlet temperature is higher
During material fast crystal, water pump relay and radiator fan are connected so that outlet fast cooling；
(4) the direct printing of colorful workpiece can be realized on the basis of existing single spraying head printer, with many nozzle printing machine phases
Than, not only save printer and taken up space, while the upgrading of existing equipment is also completed, it is cost-effective.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the enlarged diagram of part A in Fig. 1；
Fig. 3 is the structural representation for melting room, discharging trunnion and pan feeding trunnion；
Fig. 4 is Fig. 3 right view；
Fig. 5 is the right view of wire feeder in Fig. 1；
Fig. 6 is Fig. 1 top view；
Fig. 7 is the structural representation for melting room；
Fig. 8 is A-A faces sectional view in Fig. 7；
Description of reference numerals：
1- water pumps；2- flow pipes；3- cooling tubes；4- upper water boxs；5- lower headers；6- wire vent conduits；7- melts room；8- wire feeds are led
Pipe；9- stepper motors；10- conduits；11- fans；12- pipe joints；13- control panels；14- auxiliary wheels；15- silk materials；16- teeth
Wheel；17- control panel mounting seats；18- motor support frames；19- display screens；20- display screens seat；22- fin；23- support radiatings
Piece；24- heats head；25- support frames；26- connection support chips；27- support rings；28- tank towers；29- discharging trunnions；30- pan feeding larynxs
Pipe；31- pipe joints；32- TEMP tanks；33- heats head groove；34- pan feeding runners；35- discharging runners.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in Fig. 1~8, a kind of external colo(u)r mixer of FDM-3D printers, including tank tower 28, wire feeder, melt room 7, go out
Silk device and cooling device, the wire feeder, melt room 7, wire device and cooling device in the tank tower 28, melt room 7
The connection pan feeding of pan feeding runner 34 trunnion 30, wire feeder connects pan feeding trunnion 30 by wire feeding guiding tube 8, melts the discharging runner of room 7
35 connect wire vent conduit 6 by the trunnion 29 that discharges, and melt room 7 and are fixed on by fixing device in tank tower 28.
The cooling device includes water pump 1, flow pipe 2, cooling tube 3, upper water box 4 and lower header 5, and upper water box 4 is located at case
The top of frame 28, lower header 5 is formed between the lower section of tank tower 28, the flow pipe 2 of upper water box 4, lower header 5 and both sides and closed back
Road, water pump 1 is intertwined and connected in wire device, the two ends of cooling tube 3 located at the junction of flow pipe 2 and lower header 5, cooling tube 3
Be respectively communicated with water pump 1 and lower header 5, the water transport of lower header 5 is sent in cooling tube 3 by water pump 1, and drive lower header 5 water with
The water circulation of upper water box 4.
The cooling procedure of cooling device is the heat that cooling water takes away the fin 22 outside discharging trunnion 29, in water pump 1
Under effect, first pass around lower header 5 and tentatively radiated, then further cooled down by more flat upper water box 4.It is logical
Cross water pump 1 and cooling water is sent to again circulating cooling in fin 22.
The wire feeder includes stepper motor 9, gear 16, auxiliary wheel 14, control panel 13, conduit 10 and fan 11, step
Stepper motor 9 uses 42 stepper motors, provides power for wire feeder, stepper motor 9 is fixed on tank tower by motor support frame 18
On 28, fan 11 is arranged on motor support frame 18, and fan 11 is dried towards stepper motor 9 and fin 22, accelerates pan feeding larynx
The cooling of pipe 30 and the fin 22 outside discharging trunnion 29.
Control panel 13 and auxiliary wheel 14 are arranged in control panel mounting seat 17, pass through support bar formation one and motor support
The parallel control panel mounting seat 17 of frame 18, facilitates the electric elements such as power switch coupled.
Gear 16 is installed on the motor shaft of stepper motor 9, and silk material 15, silk material 15 are extruded between gear 16 and auxiliary wheel 14
The control to wire feed rate and silk feeding quantity is realized by gear 16 and the extruding of auxiliary wheel 14, silk material 15 is led from conduit 10 by wire feed
Pipe 8, which is sent to, to be melted in room 7, and pipe joint 12 is connected to one end outwardly of conduit 10.
The stepper motor 9 is provided with 5, is distributed in the periphery of control panel mounting seat 17.
The tank tower 28 is provided with display screen 19 provided with display screen seat 20, the outside of display screen seat 20.
By design it is a kind of it is special melt room 7, make to melt room 7 and possess feeding mouth, discharging opening low temperature, melt the central high temperature of room 7
Characteristic.Silk material 15 starts to melt expansion through melting the heating of room 7, and the expansion of silk material 15 forms class with pan feeding trunnion 30 and discharging trunnion 29
Like the structure that piston is closed.So by being fed silk material 15, pressure increase, the melting material of discharging opening is displaced outwardly, volume after cooling
Shrink, form solid silk material 15.Feeding mouth, discharging opening are connected by trunnion respectively, and trunnion is externally provided with fin 22, wherein radiating
Piece 22 is the external water cooling plant of fin 22 of the discharging opening by design in order to improve the cooling effectiveness of discharging opening.
It is described to melt in room 7 provided with several heating head grooves 33 and several TEMP tanks 32, the interpolation of heating head groove 33
Have in heating first 24, TEMP tank 32 and be inserted with temperature sensor.
The longitudinal section for melting room 7 is hexagon, has support ring 27 around the external stability of room 7 is melted, melts and connect pan feeding on room 7
The end face of trunnion 30 connects support frame 25 by three support fin 23, and support frame 25 is fixed on tank tower 28, melts and set in room 7
There are the pan feeding runner 34 being connected and discharging runner 35, pan feeding runner 34 is connected with pan feeding trunnion 30, discharging runner 35 and discharging
Trunnion 29 is connected, and the outer end of pan feeding runner 34 and the outer end of discharging runner 35 are equipped with pipe joint 31.
Fin 22 is evenly equipped with outside the pan feeding trunnion 30 and discharging trunnion 29, the winding of cooling tube 3 is located at discharging trunnion 29
Fin 22 outside.
The pan feeding trunnion 30 is provided with five, each leads into the silk material 15 of five kinds of colors, and discharging trunnion 29 is provided with one.
Connection support chip 26 is fixed with the outer rim for melting room 7, connection support chip 26 is fixedly connected on the He of support frame 25
Melt between room 7.
The temperature controlling range of room 7 of melting is 190~280 DEG C, and wire vent speed is 30~60mm/s.
The present apparatus controls the wire feed rate of each color silk material 15 by wire feeder, realizes to three primary colors and black, white
The control of the different silk feeding quantities of five kinds of color silk materials 15, mixed five kinds of silk materials 15 are sent to melt and passed through in room 7 by conduit 10
Heating and melting is crossed, blending toning is realized, is consequently formed different secondary colours.Then molten state material passes through wire device.Cold
In the presence of, the silk material 15 with certain color order is frozen into.The present apparatus is external to 3D printer, can be printed many
Color works.
The concrete scheme of control hardware is that control system includes arduino2560 and exploitation expansion board, 5 stepper motors
9th, 1 water pump 1, relay, 3 temperature sensors, touch control display.Control program includes：
Step a, wire feed, wire vent speed control.Using arduino2560 and exploitation expansion board as control core, with host computer
Slice Software communication obtains the print speed of 3D printer.It is set in order to ensure occurring without fracture of wire, heap silk phenomenon in print procedure
Count the wire vent speed of color-mixture device and the print speed of printer is consistent.The wire vent speed of color-mixture device is by wire feed rate control
System, stepper motor 9 is controlled by arduino2560, further the wire feed rate of five kinds of color silk materials 15 of control.
Step b, the control of colour mixture ratio.The colo(u)r-mixture data storehouse of color of object is read, obtain five kinds of color silk materials matches somebody with somebody color ratio
Example, by color matching ratiometric conversion into the wire feed rate ratio of silk material 15, the control of wire feed rate is realized using stepper motor 9.
Step c, melts room 7, goes out feeding mouth temperature control.Melt the intracavitary dress temperature sensor of room 7, the temperature of room 7 is melted in monitoring in real time,
Heater is connected when melting the temperature of room 7 less than setting value；When temperature is higher than setting value, heater is disconnected.Due to temperature
There is hysteresis quality in control, the thermostatic control for melting room need to be realized using appropriate algorithm.Color-mixture device discharging opening fills temperature sensor, prison
Outlet temperature is surveyed, when outlet temperature is higher is not enough to realize 15 fast crystal of silk material, the relay of water pump 1 and radiation air is connected
Fan 11 so that outlet fast cooling.
Step d, the control of thermograde.Temperature sensor is filled in the centre position for melting room 7 and outlet, with melting the temperature of room 7
Sensor and outlet temperature sensor, coordinate the monitoring for realizing temperature field, and temperature data is sent into arduino2560 processing cores
Piece, forms temperature field data.Further by controlling heater, water pump 1, fan 11 to obtain preferable temperature field.
Embodiment 1：
During PLA material colour mixture, heating melts the central temperature control of room 7 at 190-200 DEG C, and feed inlet and outlet temperature is less than 50 DEG C.
Wherein red, blue wire feed rate is respectively 20mm/s.Remaining color silk material stops wire feed.Ultimately form mixed color purple, wire vent
Speed 40mm/s.
Embodiment 2：
During ABS material colour mixture, heating melts the central temperature control of room 7 in 220-230 DEG C, 60-50 DEG C of feed inlet and outlet temperature.Its
Middle red wire feed rate 20mm/s, yellow wire feed rate 10mm/s.Remaining color silk material stops wire feed.Ultimately form colour mixture blood orange
Color, wire vent speed 30mm/s.
Embodiment 3：
During PA material colour mixtures, heating melts the central temperature control of room 7 in 250-280 DEG C, 75-65 DEG C of feed inlet and outlet temperature.Its
Middle yellow wire feed rate 30mm/s, blue wire feed rate are respectively 20mm/s, black wire feed rate respectively 10mm/s.Remaining face
Color silk material 15 stops wire feed.Ultimately form colour mixture dark yellow-green, wire vent speed 60mm/s.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc. should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of external colo(u)r mixer of FDM-3D printers, it is characterised in that：Including tank tower (28), wire feeder, melt room (7), go out
Silk device and cooling device, the wire feeder, melt room (7), wire device and cooling device in the tank tower (28), melt room
(7) pan feeding runner (34) connection pan feeding trunnion (30), wire feeder connects pan feeding trunnion (30) by wire feeding guiding tube (8), melted
The discharging runner (35) of room (7) connects wire vent conduit (6) by the trunnion that discharges (29), melts room (7) and is fixed on by fixing device
In tank tower (28)；
The cooling device includes water pump (1), flow pipe (2), cooling tube (3), upper water box (4) and lower header (5), upper water box
(4) above tank tower (28), lower header (5) is below tank tower (28), and upper water box (4), lower header (5) send water with both sides
Closed-loop path is formed between pipe (2), water pump (1) connects located at the junction of flow pipe (2) and lower header (5), cooling tube (3) winding
It is connected to wire device, the two ends of cooling tube (3) are respectively communicated with water pump (1) and lower header (5), water pump (1) is by the water of lower header (5)
It is transported in cooling tube (3), and drives the water of lower header (5) and the water circulation of upper water box (4).
2. the external colo(u)r mixer of FDM-3D printers according to claim 1, it is characterised in that：The wire feeder includes step
Stepper motor (9), gear (16), auxiliary wheel (14), control panel (13), conduit (10) and fan (11), stepper motor (9) pass through electricity
Machine support frame (18) is fixed on tank tower (28), and fan (11) is arranged on motor support frame (18), control panel (13) and auxiliary
Take turns (14) be arranged on control panel mounting seat (17) on, gear (16) is installed on the motor shaft of stepper motor (9), gear (16) and
Silk material (15) is extruded between auxiliary wheel (14), silk material (15) is realized to wire feed rate by gear (16) and auxiliary wheel (14) extruding
And the control of silk feeding quantity, silk material (15) is sent to from conduit (10) by wire feeding guiding tube (8) melts in room (7), pipe joint (12)
It is connected to one end outwardly of conduit (10).
3. the external colo(u)r mixer of FDM-3D printers according to claim 2, it is characterised in that：The stepper motor (9) sets
There are 5, be distributed in the periphery of control panel mounting seat (17).
4. the external colo(u)r mixer of FDM-3D printers according to claim 1, it is characterised in that：The tank tower (28) is provided with
Display screen (19) is provided with the outside of display screen seat (20), display screen seat (20).
5. the external colo(u)r mixer of FDM-3D printers according to claim 1, it is characterised in that：Described melt is provided with room (7)
Heating head (24), TEMP are inserted with several heating head grooves (33) and several TEMP tanks (32), heating head groove
Temperature sensor is inserted with tank (32).
6. the external colo(u)r mixer of FDM-3D printers according to claim 1, it is characterised in that：Melt room (7) vertical section
Face is hexagon, has support ring (27) around room (7) external stability is melted, and the end face for melting connection pan feeding trunnion (30) on room (7) leads to
Three support fin (23) connection support frames (25) are crossed, support frame (25) is fixed on tank tower (28), melts and phase is provided with room (7)
The pan feeding runner (34) and discharging runner (35) of connection, pan feeding runner (34) are connected with pan feeding trunnion (30), discharging runner (35)
Connected with discharging trunnion (29), the outer end of pan feeding runner (34) and the outer end of discharging runner (35) are equipped with pipe joint
(31)。
7. the external colo(u)r mixer of FDM-3D printers according to claim 1, it is characterised in that：The pan feeding trunnion (30) and
Fin (22) is evenly equipped with outside discharging trunnion (29), cooling tube (3) winding is located at the fin (22) of discharging trunnion (29) outside.
8. the external colo(u)r mixer of FDM-3D printers according to claim 1, it is characterised in that：The pan feeding trunnion (30) sets
There are five, each lead into the silk material (15) of five kinds of colors, discharging trunnion (29) is provided with one.
9. the external colo(u)r mixer of FDM-3D printers according to claim 6, it is characterised in that：The outer rim for melting room (7)
Place is fixed with connection support chip (26), and connection support chip (26) is fixedly connected on support frame (25) and melted between room (7).
10. the external colo(u)r mixer of FDM-3D printers according to claim 1, it is characterised in that：It is described to melt room (7) temperature control
Scope processed is 190~280 DEG C, and wire vent speed is 30~60mm/s.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215880.3U CN206536839U (en) | 2017-03-07 | 2017-03-07 | A kind of external colo(u)r mixer of FDM 3D printers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720215880.3U CN206536839U (en) | 2017-03-07 | 2017-03-07 | A kind of external colo(u)r mixer of FDM 3D printers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206536839U true CN206536839U (en) | 2017-10-03 |
Family
ID=59941044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720215880.3U Expired - Fee Related CN206536839U (en) | 2017-03-07 | 2017-03-07 | A kind of external colo(u)r mixer of FDM 3D printers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206536839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215195A (en) * | 2018-01-05 | 2018-06-29 | 王和能 | The seamless series-mounting of the wire body consumptive material of 3D printer colour print can be achieved |
| CN109228337A (en) * | 2018-07-24 | 2019-01-18 | 西安交通大学 | A kind of functionally gradient material (FGM) 3D printing spray head based on Microfluidic Mixing |
-
2017
- 2017-03-07 CN CN201720215880.3U patent/CN206536839U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215195A (en) * | 2018-01-05 | 2018-06-29 | 王和能 | The seamless series-mounting of the wire body consumptive material of 3D printer colour print can be achieved |
| CN108215195B (en) * | 2018-01-05 | 2019-01-08 | 绍兴柯桥恒松针纺有限公司 | The seamless series-mounting of the wire body consumptive material of 3D printer colour print can be achieved |
| CN109228337A (en) * | 2018-07-24 | 2019-01-18 | 西安交通大学 | A kind of functionally gradient material (FGM) 3D printing spray head based on Microfluidic Mixing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206536839U (en) | A kind of external colo(u)r mixer of FDM 3D printers | |
| CN203805321U (en) | Machine head of 3D (3-dimensional) printer capable of realizing color printing and special printing wire rod for same | |
| CN106040038A (en) | High-efficiency fabric dye mixer | |
| CN106671413A (en) | Multifunctional extendable FDM-3D printer externally-connected mixer | |
| CN105479744A (en) | Extrusion nozzle for 3D color printer | |
| CN105582842A (en) | Printing and dyeing raw material mixing equipment based on synchronous mixing treatment | |
| CN106239907A (en) | A kind of 3D printing head | |
| CN107376689A (en) | Feed-processing device | |
| CN107932908A (en) | Colored 3D printer nozzle | |
| CN106738892A (en) | A kind of external colo(u)r mixer of FDM 3D printers | |
| CN205202200U (en) | Extrusion sprayer of color 3D printer | |
| CN106630552A (en) | Forehearth coloring device for preparation of colored glass | |
| CN108262949A (en) | Quality device, color-forming system, color forming method and the polychrome 3D printer using the device | |
| CN207887020U (en) | A kind of Printing ink producing agitating device controllably to heat up | |
| CN204051569U (en) | For the production of integral type dispersion and the Homogeneous phase mixing equipment of coating | |
| CN206633411U (en) | A kind of colour print shower nozzle | |
| CN206066951U (en) | A kind of 3D printer shower nozzle and the 3D printer using the shower nozzle | |
| CN206746459U (en) | A kind of energy-efficient plastic pigment mixing apparatus | |
| CN206967981U (en) | A kind of colour mixture printhead of 3D printer | |
| CN206027490U (en) | Efficient fabric dyestuff mixer | |
| CN108556341A (en) | A kind of more material 3D printing nozzle structures of proximal end wire feed | |
| CN105313235B (en) | A kind of color masterbatch mixer | |
| CN206287510U (en) | A kind of colorful FDM printer heads device | |
| CN209576431U (en) | A kind of heating and stirring device | |
| CN208068880U (en) | Quality device, color-forming system |
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: 20171003 |