CN208323703U - Pottery mud autofeed 3D printer - Google Patents
Pottery mud autofeed 3D printer Download PDFInfo
- Publication number
- CN208323703U CN208323703U CN201820921413.7U CN201820921413U CN208323703U CN 208323703 U CN208323703 U CN 208323703U CN 201820921413 U CN201820921413 U CN 201820921413U CN 208323703 U CN208323703 U CN 208323703U
- Authority
- CN
- China
- Prior art keywords
- print head
- mud
- stepper motor
- printer
- autofeed
- 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 is a kind of pottery mud autofeed 3D printer, its organic frame, pedestal, driving belt, linear guide, cubic sliding block, high carbon linkage, pallet, stepper motor, control chip and print head, print head is mounted on pallet, print head is by printing stepper motor, print head upper shell, print head shell lower end, spiral is pushed away to be constituted with nozzle, stepper motor is mounted on print head upper shell by four copper posts, spiral, which is pushed away, to be mounted in print head upper shell and print head shell lower end and by printing shaft coupling and printing stepper motor axis connection transmission by bearing, between print head upper shell and print head shell lower end, and there is threaded connection between print head shell lower end and nozzle, print head shell bottom side of the wall has the pottery mud connecting with feeding machanism to be fed interface.The utility model, which can print the model that simple hand can make, can also print the complicated model that cannot be made by hand, structurally reasonable, feed feeding precisely, smooth, installation, disassembly and easy to clean quick.
Description
Technical field
The utility model is a kind of improved 3D printer, especially a kind of pottery mud autofeed 3D printer.
Background technique
3D pottery mud printing is worked according to semifluid deposition modeling principle.3D of the 3D purple pottery printing with other PLA materials
Printing is different, it is not necessarily to heating process, and spray head is moved along the track that cross section profile is filled.The advantages of this technology shaping speed
Fastly, it can be completed without heating, the material of printing can be recycled.
In China, ceramic making has very long history.Present 3D pottery mud printing is exactly to pass on history, one to face the future
Kind approach.Traditional ceramic preparation method is more complicated, needs by pugging, throwing, sharp base, shines base, texturing, glazing, firing
And etc., the working time is expended, and low efficiency.The printing of 3D ceramics carries out purple pottery blank production with 3D printing method, realizes art
It is combined with increases material manufacturing technology；The links such as throwing in the demand and traditional manufacturing technique of mold, sharp base, texturing are saved, are saved
Cost improves work efficiency.The thing printed secondary operation can also use on the basis of printing.But at present
The pottery printing of 3D purple just starts soon, and technology is not mature enough, and haves the shortcomings that many, and price is more expensive.It is necessary to existing
Have and improved on the basis of designing, is allowed to adapt to the feed environment and condition of pottery this raw material of mud.
Summary of the invention
The purpose of this utility model proposes a kind of pottery mud autofeed 3D printer aiming at the above problem, this to beat
The characteristics of print machine is can to print the model that simple hand can make can also print the complicated model that cannot be made by hand, structure
Rationally, feed feeding precisely, smooth, installation, disassembly and easy to clean quick.
This pottery mud autofeed 3D printer of the utility model, its organic frame, pedestal, driving belt, linear guide,
Cubic sliding block, high carbon linkage, pallet, stepper motor, control chip and print head, print head are mounted on pallet, and feature exists
It is pushed away and is constituted with nozzle by printing stepper motor, print head upper shell, print head shell lower end, spiral in the print head, walked
It is mounted on print head upper shell by four copper posts into motor, spiral, which is pushed away, to be mounted on print head upper shell by bearing and beat
It prints in head shell lower end and by printing shaft coupling and printing stepper motor axis connection transmission, print head upper shell and print head
There is threaded connection between shell lower end and between print head shell lower end and nozzle, print head shell bottom side of the wall has and feeding machine
The pottery mud of structure connection is fed interface.
There is hose connection between the pottery mud feed interface and feeding machanism, feeding machanism is by pedestal, rack, storage tank, rolling
Ballscrew and feed stepper motor composition, storage tank are one to be movably arranged on replaceable cylinder on pedestal, front end have hose with
Mud of making pottery is fed orifice, and rear end is connect with piston head, and ball screw is mounted on the nut seat for being fixed on pedestal, ball screw
Left end enters the mobile row's of squeezing pottery mud in storage tank equipped with piston body and by piston head, and ball screw right end is by shaft coupling and supplies
Expect stepper motor connection transmission, feed stepper motor is mounted on optical axis sliding by electric machine support screw rod fixed block and linear bearing
It is dynamic.
Storage tank is horizontally installed on pedestal by storage tank front and back support.
There is a nut seat support between the nut fixing seat and pedestal.
The optical axis is a pair, is mounted on the base by optical axis fixing seat parallel, horizontal.
The feed stepper motor rolls on pedestal equipped with directional wheel, is moved back and forth with increase feed stepper motor flat
Stability.
The hose that print head is made pottery between mud feed interface and storage tank, connection type are socket.
There is a flange circle on the print head shell lower end outer wall, there is mounting hole to fix with pallet on flange circle.
Bearing member seat board on the pedestal is orthohexagonal plank or plasterboard, is fixed on bottom by three blend stops and tension spring
On seat, blend stop is fixed on the base by soket head cap screw.
The printer of the utility model is identical with existing commercially available 3D printer in addition to print head and feeding machanism.
The working principle of the utility model is as follows:
First then storage tank is installed to storing tank bracket again inside storage tank by ready pottery mud raw material
On.Power on, feed stepper motor rotation drives ball screw to rotate forward by shaft coupling, and nut seat is fixed, supplies
Expect to push away by the sliding of linear bearing so that whole move on optical axis on the fixed motor support base thereunder of stepper motor
Piston, which travels forward, enters storage tank, and the extruding of pottery mud is transported to print head.Print head stepper motor, feed stepper motor
It is shaped according to the mobile print head of instructions coordinate and spray pottery mud of control chip to bearing member seat board with remaining stepper motor.
The utility model main feature is embodied in following aspects:
First is that print head be it is split type, dismount and clean very convenient quick, spiral pushes to end and is mounted on print head shell
Upper end overhangs print head shell lower end and drives spray pottery mud by printing stepper motor, and flexible movements are accurate, print head shell
Lower body is a three-way body, and there is screw thread at both ends, upper to connect with print head upper shell, time is connect with nozzle, in feeding machanism
It is connected to and is fixed on pallet.Cleaning is broken when not used for a long time to save, it will not be because remaining pottery mud due to solid or bonding obstruction.
Second is that feeding machanism is mobile using feed stepper motor and ball screw and design that nut seat is motionless, the ingenious row of pushing away
Pottery mud in storage tank is to print head, and storage tank is interchangeable cylinder, and alternatively new one continues after being finished one, cylinder
There is a connection screw thread at both ends, load pottery mud, and connect with other component it is very convenient fast.
Third is that bearing member seat board is changed to plank or plasterboard, is conducive to the uniform dehydration of pottery mud workpiece, improves the finished product of blank
Rate.The fixture of fixed bearing member seat board is movable blend stop extension spring structure, is easy for installation and removal.
The model that the utility model can print that simple hand can make in a word can also print complexity and cannot make by hand
Model, it is structurally reasonable, feed feeding precisely, smooth, installation, disassembly and easy to clean quick.
Detailed description of the invention
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the fractionation main view of printing head assembly.
Fig. 3 is that pedestal, bearing member seat board, blend stop and tension spring integrate perspective view.
Fig. 4 is print head upper shell main view.
Fig. 5 is print head upper shell left view.
Fig. 6 is print head shell lower end main view.
Fig. 7 is print head shell lower end left view.
Fig. 8 is print head shell lower end top view.
Fig. 9 is utility model works flow diagram.
In Fig. 1-8, the label of each components is as follows:
1- driving belt；2- linear guide；The four directions 3- sliding block；4- coaster slide gauge effector；5- high carbon linkage；6- print head
Shell lower end；7- pallet；8- nozzle；9- blend stop；10- tension spring；11- bearing member seat board；12- hose；13- storage tank front-end bracket；
14- storage tank rear end support；15- nut seat support；16- optical axis；17- linear bearing；18- directional wheel；19- optical axis fixing seat；
20- is fed stepper motor；21- electric machine support；22- is fed shaft coupling；23- screw rod fixed block；24- ball screw；25- nut
Seat；26- nut fixing seat；27- piston head；28- storage tank；29- spiral pushes away；30- print head upper shell；31- bearing；32-
Print shaft coupling；33- copper post；34- prints stepper motor；35- pottery mud is fed interface；36- pedestal；37- seat board.
Specific embodiment
As shown in figs 1-9, driving belt 1, linear guide 2, cubic sliding block 3, coaster slide gauge effector 4, high carbon linkage 5,
The stepper motor of pallet 7, pedestal 36 and rack, three driving driving belts, the components such as control chip with existing 3D printing
Machine it is identical.This will not be repeated here.The innovative point of the utility model is mainly on print head and feeding machanism.
There are four axial holes in print head upper shell 30, pass through this four axial holes and four copper posts 33 and printing stepping
The installation of motor 34 is fixed, spiral push away 29 upper end by printing shaft coupling 32 and bearing 31 be mounted on print head upper shell and with
Print stepper motor connection transmission.Print head shell lower end 6 is a three-way body, and upper and lower ends have screw thread respectively and outside print head
Shell upper end and nozzle 8 connect, and have pottery mud feed interface 35 on intermediate wall, have a circle flange below interface, have installation on flange
Hole is connected and fixed with pallet.
The storage tank 28 of feeding machanism is cylinder, and volume determines that front end may be designed as end cap according to convenience principle, on end cap
There is the socket of protrusion to connect with hose 12, the piston head 27 of rear end may be designed in end cover structure, have between cylinder and end cap
It is threadedly coupled.The end cap of one or both ends is turned on when use, is packed into pottery mud and is then turned round upper end cover again.Storage tank front-end bracket 13
Effect with storage tank rear end support 14 is horizontally fixed on storage tank on seat board 37.Ball screw 24 is horizontally arranged at nut
(by being fed shaft coupling 22) on the axis of fixing seat 26, nut seat 25 and feed stepper motor 20.Nut fixing seat passes through one
Nut seat support 15 is fixed on seat board 37.It is fed stepper motor and electric machine support 21, screw rod fixed block 23 and linear bearing 17
It is linked together and is mounted on optical axis 16.Optical axis both ends are mounted in optical axis fixing seat 19.Directional wheel 18 is housed on electric machine support
It is rolled on bottom plate.
As described above, bearing member seat board 11 is made into regular hexagon with plank or plasterboard, bottom is fixed on blend stop 9 and tension spring 10
On seat.Certainly, the shape of bearing member seat board can change because specifically needing.
Unmentioned components and label are as described above.
The operating procedure of this pottery mud autofeed 3D printer of the utility model is as follows:
Step 1: according to the ratio pugging of certain mud and water, it is packed into storage tank；
Step 2: connection hose installs bearing member seat board；
Step 3: modeling, slice import SD card or import printer；
Step 4: selection printer model (first printing needs to level)；
Step 5: starting to print, and bearing member seat board and the mock-up printed (workpiece) are removed after the completion of printing；
Step 6: it loads onto the entrance of bearing member seat board and prints next time.
Work flow diagram is as shown in Figure 9.
Claims (9)
1. a kind of pottery mud autofeed 3D printer, its organic frame, pedestal, driving belt, linear guide, cubic sliding block, high-carbon
Connecting rod, pallet, stepper motor, control chip and print head, print head be mounted on pallet, it is characterised in that the print head by
Printing stepper motor, print head upper shell, print head shell lower end, spiral are pushed away to be constituted with nozzle, and stepper motor passes through four
Copper post is mounted on print head upper shell, and spiral is pushed away to be mounted in print head upper shell and print head shell lower end by bearing
And by printing shaft coupling and printing stepper motor axis connection transmission, between print head upper shell and print head shell lower end, with
And having threaded connection between print head shell lower end and nozzle, print head shell bottom side of the wall has the pottery mud connecting with feeding machanism confession
Expect interface.
2. mud autofeed 3D printer of making pottery according to claim 1, it is characterised in that pottery mud feed interface and feeding machanism
Between have a hose connection, feeding machanism is made of pedestal, rack, storage tank, ball screw and feed stepper motor, storage tank one
There are hose and pottery mud feed orifice in the replaceable cylinder being movably arranged on pedestal, front end, and rear end connect with piston head, rolls
Ballscrew is mounted on the nut seat for being fixed on pedestal, and ball screw left end equipped with piston body and enters storage tank by piston head
Row's pottery mud is squeezed in interior movement, and ball screw right end connect transmission with feed stepper motor by shaft coupling, and feed stepper motor passes through
Electric machine support screw rod fixed block and linear bearing are mounted on optical axis and slide.
3. mud autofeed 3D printer of making pottery according to claim 2, it is characterised in that storage tank before and after storage tank by propping up
Frame is horizontally installed on pedestal.
4. mud autofeed 3D printer of making pottery according to claim 2, it is characterised in that have one between nut fixing seat and pedestal
A nut seat support.
5. mud autofeed 3D printer of making pottery according to claim 2, it is characterised in that optical axis is a pair, is fixed by optical axis
Seat parallel, horizontal is mounted on seat board.
6. mud autofeed 3D printer of making pottery according to claim 2, it is characterised in that feed stepper motor is equipped with directional wheel
It is rolled on pedestal.
7. mud autofeed 3D printer of making pottery according to claim 1, it is characterised in that print head pottery mud feed interface and storage
Hose between batch can, connection type are socket.
8. mud autofeed 3D printer of making pottery according to claim 1, it is characterised in that have on print head shell lower end outer wall
One flange circle has mounting hole to fix with pallet on flange circle.
9. mud autofeed 3D printer of making pottery according to claim 1, it is characterised in that the bearing member seat board on pedestal is positive six
Rectangular plank or plasterboard, are fixed on the base by blend stop and tension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820921413.7U CN208323703U (en) | 2018-06-14 | 2018-06-14 | Pottery mud autofeed 3D printer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820921413.7U CN208323703U (en) | 2018-06-14 | 2018-06-14 | Pottery mud autofeed 3D printer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208323703U true CN208323703U (en) | 2019-01-04 |
Family
ID=64770987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820921413.7U Expired - Fee Related CN208323703U (en) | 2018-06-14 | 2018-06-14 | Pottery mud autofeed 3D printer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208323703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561587A (en) * | 2019-10-12 | 2019-12-13 | 佛山市艾温特智能科技有限公司 | Special printer head that beats of 3D printer for clay sculpture manufacturing |
-
2018
- 2018-06-14 CN CN201820921413.7U patent/CN208323703U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561587A (en) * | 2019-10-12 | 2019-12-13 | 佛山市艾温特智能科技有限公司 | Special printer head that beats of 3D printer for clay sculpture manufacturing |
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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: 20190104 |