CN206733249U - A kind of double extruder head pottery mud 3D printers - Google Patents
A kind of double extruder head pottery mud 3D printers Download PDFInfo
- Publication number
- CN206733249U CN206733249U CN201720600553.XU CN201720600553U CN206733249U CN 206733249 U CN206733249 U CN 206733249U CN 201720600553 U CN201720600553 U CN 201720600553U CN 206733249 U CN206733249 U CN 206733249U
- Authority
- CN
- China
- Prior art keywords
- barrel
- extruder head
- axis
- linear movement
- push rod
- 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
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Abstract
The utility model discloses a kind of double extruder head pottery mud 3D printers,Two barrel fixed seats and arranged in parallel are provided with above installation base plate,Barrel is provided with the inside of the through hole of two barrel fixed seat coaxial lines,Two reductors are provided with above installation base plate,Stepper motor is provided with above two reductors,Two reductors are respectively connected with screw mandrel,Feed screw nut is provided with the outside of two screw mandrels,Two feed screw nuts are respectively connected with piston push rod,Two piston push rod one end are separately positioned on the inside of two barrels being fixed in barrel fixed seat,Two barrel ends are respectively connected with pneumatic joint,The utility model designs by using double extruder heads,Realize multiple material printing or multiple material mixing printing,The variation of model color,It will imagine the approach to come true to user,The model of printing function more attractive in appearance,By using the structure design of novelty,Realize double extruder head independences or work compound,Without manually changing barrel,Function simple to operate.
Description
Technical field
3D printing field is the utility model is related to, specifically a kind of double extruder head pottery mud 3D printers.
Background technology
One kind of 3D printing technique, i.e. RP technique, based on it is a kind of mathematical model file, utilization is powdered
Metal, plastics, pottery mud etc. can jointing material, come the technology of constructed object by way of successively printing, the past, it was often in mould
The fields such as manufacture, industrial design are used for modeling, are now increasingly used for the direct manufacture of some products, the technology is in pearl
Treasured, footwear, industrial design, building, engineering and construction, automobile, Aero-Space, dentistry and medical industries, education, geography information system
System, civil engineering, sculpture make and other field has all been applied.
Country's pottery mud 3D printer development time is not grown, and the pottery mud 3D printer of in the market is substantially to be extruded by pressure
To convey material.Raw material needed for mud 3D printer of making pottery be semifluid slurry, it is necessary to enough pressure could smooth extrusion, be all by
Pug is fitted into the container of a constant volume, and then by extruding, pug is extruded from nozzle position.In this way, container volume is big
Small to limit model volume size, this also seriously limits the application and popularization of pottery mud 3D printer.The present utility model
It is a kind of persistently to print quick material-changing device, this problem is successfully solved, realizes that pottery mud 3D printer persistently prints quickly
Reload function, drastically increase printing shaping size.
At present, blanket pottery mud 3D printer is single extrusion header structure, can not meet multiple material or a variety of
The mixing printing of different materials, model color is single, and the modelling effect of printing is poor, it is impossible to will imagine to users such as artists and becomes
Into the approach of reality.
Therefore a kind of double extrusion structures of design, the mixing printing of multiple material or a variety of different materials, model color are more
Sample, the model of printing is more attractive, and the 3D printer of the approach to come true will be imagined to users such as artists, is exactly invented
People will solve the problems, such as.
Utility model content
In view of the shortcomings of the prior art, the purpose of this utility model is to provide a kind of double extruder head pottery mud 3D printers, energy
Double extrusion structures are realized, the mixing printing of multiple material or a variety of different materials, the variation of model color, the model of printing is more
It is attractive in appearance, the function of the approach to come true will be imagined to users such as artists.
Technical scheme is used by the utility model solves its technical problem：A kind of double extruder head pottery mud 3D printers,
It includes stepper motor, reductor, installation base plate, screw mandrel, feed screw nut, piston push rod, barrel, barrel fixed seat, pneumatically connect
Head, delivery pipe, extruder head, print platform, Y-axis linear movement module, X-axis linear movement module, z axis motion module, frame
Frame structure, operating display, the installation base plate top are provided with two barrel fixed seats and arranged in parallel, described two barrels
Barrel is provided with the inside of the through hole of fixed seat coaxial line, two reductors are provided with above the installation base plate, it is described two
Stepper motor is provided with above reductor, described two reductors are respectively connected with screw mandrel, are respectively provided with the outside of described two screw mandrels
There is feed screw nut, described two feed screw nuts are respectively connected with piston push rod, and described two piston push rod one end are separately positioned on solid
On the inside of two barrels in barrel fixed seat, described two barrel ends are respectively connected with pneumatic joint, described two pneumatic
Joint is respectively connected with delivery pipe, and described two delivery pipes are respectively connected with extruder head, and described two extruder heads connect X-axis by support
Linear movement module, the X-axis linear movement module both ends connect z axis motion module, and the z axis motion module connects
Frame structure is connect, the frame structure bottom connects Y-axis linear movement module, and the Y-axis linear movement module connection printing is flat
Platform, the frame structure top are provided with operating display.
Further, the stepper motor, reductor, screw mandrel, feed screw nut, piston push rod, barrel, barrel fixed seat, gas
Dynamic joint is arranged above installation base plate.
Further, described two barrels are arranged in parallel, and described two piston push rods are arranged in parallel, and described two screw mandrels are parallel
Arrangement, described two reductors are arranged in parallel, and the concentric arrangement of the barrel of homonymy, piston push rod, screw mandrel.
Further, the X-axis linear movement module sets wire lever to be moved for extruder head X-direction, the z axis
Motion module is provided with leading screw and moved for X-axis linear movement module Z-direction, and the Y-axis linear movement module is provided with silk
Thick stick moves for print platform Y direction.
The beneficial effects of the utility model are：
1. the utility model designs by using double extruder heads, realize multiple material printing or multiple material mixing is beaten
Print, the variation of model color, the approach that comes true will be imagined to user, the model of printing function more attractive in appearance.
2. the utility model by using the structure design of novelty, realizes double extruder head independences or work compound, without
It is artificial to change barrel, function simple to operate.
Brief description of the drawings
Fig. 1 is the utility model topology view.
Description of reference numerals：1- stepper motors；2- reductors；3- installation base plates；4- screw mandrels；5- feed screw nut；6- pistons
Push rod；7- barrels；8- barrel fixed seats；9- pneumatic joints；10- delivery pipes；11- extruder heads；12- print platforms；13-Y axis
Property motion module；14-X axis linear motion modules；15-Z axis linear motion modules；16- frame structures；17- operating display.
Embodiment
With reference to specific embodiment, the utility model is expanded on further, it should be appreciated that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values also fall within application
Appended claims limited range.
The utility model topology view referring to Fig. 1, it include stepper motor 1, reductor 2, installation base plate 3, screw mandrel 4,
Feed screw nut 5, piston push rod 6, barrel 7, barrel fixed seat 8, pneumatic joint 9, delivery pipe 10, extruder head 11, print platform 12,
Y-axis linear movement module 13, X-axis linear movement module 14, z axis motion module 15, frame structure 16, operating display
17, the top of installation base plate 3 is provided with two barrel fixed seats 8 and arranged in parallel, in the through hole of two coaxial lines of barrel fixed seat 8
Side is provided with barrel 7, and the top of installation base plate 3 is provided with two reductors 2, and two tops of reductor 2 are provided with stepping electricity
Machine 1, two reductors 2 are respectively connected with screw mandrel 4, and two outsides of screw mandrel 4 are provided with feed screw nut 5, and two feed screw nuts 5 connect
Piston push rod 6 is connected to, two one end of piston push rod 6 are separately positioned on the inner side of two barrels 7 being fixed in barrel fixed seat 8,
Two ends of barrel 7 are respectively connected with pneumatic joint 9, and two pneumatic joints 9 are respectively connected with delivery pipe 10, and two delivery pipes 10 connect
Extruder head 11 is connected to, two extruder heads 11 connect X-axis linear movement module 14, the both ends of X-axis linear movement module 14 by support
Connect z axis motion module 15, the connection framework structure 16 of z axis motion module 15, the bottom of frame structure 16 connection Y-axis line
Property motion module 13, Y-axis linear movement module 13 connect print platform 12, the top of frame structure 16 is provided with operating display
17。
Stepper motor 1, reductor 2, screw mandrel 4, feed screw nut 5, piston push rod 6, barrel 7, barrel fixed seat 8, pneumatically connect
First 9 are arranged at the top of installation base plate 3, and two barrels 7 are arranged in parallel, and two piston push rods 6 are arranged in parallel, and two screw mandrels 4 are flat
Row arrangement, two reductors 2 are arranged in parallel, and the barrel 7 of homonymy, piston push rod 6,4 concentric arrangement of screw mandrel, X-axis are linearly transported
Dynamic model block 14 sets wire lever to be moved for extruder head 11X direction of principal axis, and z axis motion module 15 is provided with leading screw and is used for X-axis
Linear movement module 14Z direction of principal axis moves, and Y-axis linear movement module 13 is provided with leading screw and moved for print platform 12Y direction of principal axis
It is dynamic.
Barrel 7 is fixed between two barrel fixed seats 8, and delivery pipe 10 is connected by pneumatic joint 9 with barrel 7, extrusion knot
Structure is bolted on installation base plate 3, and the input of reductor 2 connection stepper motor 1, output shaft is fixed with screw mandrel 4.Stepping
When motor 1 works, screw mandrel 4 is driven to rotate by reductor 2, further screw mandrel 4 drives feed screw nut 5 to do straight line fortune forward
Move, the promotion extruding barrel 7 of piston push rod 6, the pottery mud material in barrel 7 sends extruder head 11 to by delivery pipe 10, and X-axis is linear
Motion module 14, Y-axis linear movement module 13, z axis motion module 15 and print platform 12, operating display 17 pass through
It is bolted in frame structure 16, X-axis linear movement module 14, it is to be printed in 15 external SD card of z axis motion module to build
Modulus is mobile according to the path formed and drives extruder head 11 to act, and print platform 12 moves in Y-axis linear movement module 13,
Extruder head 11 prints material object on print platform 12.
The utility model designs by using double extruder heads 11, realizes multiple material printing or multiple material mixing is beaten
Print, the variation of model color, the approach that comes true will be imagined to user, the model of printing function more attractive in appearance, passed through
Using the structure design of novelty, double independences of extruder head 11 or work compound are realized, it is simple to operate without artificial replacing barrel 7
Function.
Claims (4)
- A kind of 1. double extruder head pottery mud 3D printers, it is characterised in that：Including stepper motor, reductor, installation base plate, screw mandrel, Feed screw nut, piston push rod, barrel, barrel fixed seat, pneumatic joint, delivery pipe, extruder head, print platform, Y-axis linear movement Module, X-axis linear movement module, z axis motion module, frame structure, operating display, the installation base plate top are set There are two barrel fixed seats and arranged in parallel, be provided with barrel on the inside of the through hole of described two barrel fixed seat coaxial lines, institute State and two reductors are provided with above installation base plate, stepper motor is provided with above described two reductors, it is described two to subtract Fast machine is respectively connected with screw mandrel, is provided with feed screw nut on the outside of described two screw mandrels, described two feed screw nuts are respectively connected with work Push rod is filled in, described two piston push rod one end are separately positioned on the inside of two barrels being fixed in barrel fixed seat, and described two Individual barrel end is respectively connected with pneumatic joint, and described two pneumatic joints are respectively connected with delivery pipe, and described two delivery pipes connect Extruder head is connected to, described two extruder heads connect X-axis linear movement module, the X-axis linear movement module both ends by support Z axis motion module, the z axis motion module connection framework structure are connected, the frame structure bottom connects Y-axis line Property motion module, the Y-axis linear movement module connects print platform, and the frame structure top is provided with operating display.
- A kind of 2. double extruder head pottery mud 3D printers according to claim 1, it is characterised in that：The stepper motor, subtract Fast machine, screw mandrel, feed screw nut, piston push rod, barrel, barrel fixed seat, pneumatic joint are arranged above installation base plate.
- A kind of 3. double extruder head pottery mud 3D printers according to claim 1, it is characterised in that：Described two barrels are parallel Arrangement, described two piston push rods are arranged in parallel, and described two screw mandrels are arranged in parallel, and described two reductors are arranged in parallel, and The concentric arrangement of barrel, piston push rod, screw mandrel of homonymy.
- A kind of 4. double extruder head pottery mud 3D printers according to claim 1, it is characterised in that：The X-axis linear movement Module sets wire lever to be moved for extruder head X-direction, and it is linear for X-axis that the z axis motion module is provided with leading screw Motion module Z-direction moves, and the Y-axis linear movement module is provided with leading screw and moved for print platform Y direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720600553.XU CN206733249U (en) | 2017-05-26 | 2017-05-26 | A kind of double extruder head pottery mud 3D printers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720600553.XU CN206733249U (en) | 2017-05-26 | 2017-05-26 | A kind of double extruder head pottery mud 3D printers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206733249U true CN206733249U (en) | 2017-12-12 |
Family
ID=60568411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720600553.XU Expired - Fee Related CN206733249U (en) | 2017-05-26 | 2017-05-26 | A kind of double extruder head pottery mud 3D printers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206733249U (en) |
-
2017
- 2017-05-26 CN CN201720600553.XU patent/CN206733249U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171212 |