CN206925314U - A kind of 3D printer using wire as raw material - Google Patents
A kind of 3D printer using wire as raw material Download PDFInfo
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- CN206925314U CN206925314U CN201720874229.7U CN201720874229U CN206925314U CN 206925314 U CN206925314 U CN 206925314U CN 201720874229 U CN201720874229 U CN 201720874229U CN 206925314 U CN206925314 U CN 206925314U
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- axis
- electric torch
- stationary barrier
- sliding block
- printer
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Abstract
A kind of 3D printer using wire as raw material, including body and sliding block, and sliding block can slide on body along the orthogonal short transverse of body, horizontal direction and longitudinal direction, a stationary barrier is provided with the sliding block, is arranged in order below stationary barrier and is provided with the milling cutter that wire feeder, electric torch and cutter motor drive.Printer of the present utility model is using raw metal silk as printed material, using electric torch as printhead, is then sent at electric torch and is melted by wire feeder, so as to print required model；And in order to ensure the precision of printing, synchronous milling cutter is set in electric torch side, often prints one layer, milling cutter works once, milling cutter milling is flat once to ensure that the precision of this layer is up to standard, can so ensure to make high intensity, high-precision metal material physical model on the basis of precision is ensured.
Description
Technical field
It the utility model is related to 3D printing field, specifically a kind of 3D printer using wire as raw material.
Background technology
3D printing technique is born in the U.S. of the eighties in last century, hereafter occurs the small climax of first wave at once, the U.S. is quickly
Emerge Duo Jia 3D printings company；1984, Charles Hull started to research and develop 3D printing technique, and 1986, he kept house,
First hand 3D printing technique company in the world is established, the same year has issued first item commercialization 3D printer.1988, Scott
Crump utility models FDM hot melt extrusion forming technologies, and another present 3D printing listed company has been set up in 1989
Stratasys, the said firm have sold First commercialization 3D printer in 1992.
China from the 3D printing technique that begins one's study in 1991, title at that time rapid prototyping technology, that is, develop sample it
Preceding mock-up；Specifically there are several ripe techniques, layer separated growth LOM, stereolithography SL, melt extruded in the world
FDM, laser sintered SLS etc., it is domestic also in continuous tracking exploitation.Before and after 2000, these techniques from laboratory research progressively to
Engineering, commercialization conversion.Due to the simply prototype, rather than the product that can be used worked it out, and the country is opened product
Hair also thinks little of, and is to plagiarize mostly, so rapid prototyping technology is popularized very slow in Chinese industrial field, sale is often only in the whole nation
Tens rapid prototyping equipment, are mainly used in the education sectors such as professional and technical training, colleges and universities.
3D printer operator is the parameter needed for the artificial setting 3D printing of system, and the parameter is pre-stored in corresponding storage
In equipment or it there is in computer, the control system of printer obtains 3D pattern numbers in storage device or in computer
According to, analyzed, cut into slices accordingly, then path planning is carried out to the 2D pictures after section, while establish out rational supporting part
Point, finally as the control instruction required for central control system automatically generates 3D printer according to the setting of software, i.e. G code.Control
Stepper motor driver on plate, which takes orders, drives corresponding stepper motor to drive printhead to be operated.Printhead starts to tell
For silk according to the point is moved into a line, the principle that line moves into face draws 2D figure layers, modelling is come out from level to level, each movement of z-axis
Amount is all the distance being manually set, and is also called floor height.After the printing of model is completed, it is also necessary to the polishing in later stage, polishing, or
The follow-up works such as person's colouring.
3D printing technique realizes the high speed development of explosion type, especially the 3D printing field in desktop level recent years
Show especially prominent.The hand of lot of domestic and international, which does manufacturer's 3D printing fan, can use 3D printer, and oneself is designed,
Improved part or other novel works low costs quickly manufacture, and 3D printing has an advantage that：It is exactly its layer
Accumulation increasing material manufacturing mode perfection solves the restrictive condition of die sinking manufacture, greatly releases the imagination of designer.
Material selected by existing 3D printer is typically all high polymer material, otherwise the 3D printer of metal mold is technology
Also immature print speed is slow, otherwise it is that required precision is not up to standard.
Utility model content
The purpose of this utility model is to provide a kind of 3D printer using wire as raw material, and the printer is with raw metal
Silk is used as printed material, using electric torch as printhead, is then sent at electric torch and is melted by wire feeder, from
And print required model；And in order to ensure the precision of printing, synchronous milling cutter is set in electric torch side, can be to printing
The model gone out carries out milling, so as to improve its precision and quality.
The utility model is that technical scheme is used by realizing above-mentioned purpose of utility model：One kind is using wire as raw material
3D printer, including body and sliding block, and sliding block can on body along the orthogonal short transverse of body, horizontal direction and
Longitudinal direction is slided, and a stationary barrier is provided with the sliding block, is arranged in order below stationary barrier and is provided with wire feeder, electricity
The milling cutter that welding gun and cutter motor drive, wherein, the top of electric torch is provided with a head rod for passing through stationary barrier, and first
The first supporting plate is provided with the top of connecting rod, compression spring, the milling cutter electricity are provided between the first supporting plate and stationary barrier
Machine is arranged in motor fixed case, and the top of motor fixed case is provided with second connecting rod for passing through stationary barrier, the second connection
The second supporting plate is provided with the top of bar, compression spring is provided between the second supporting plate and stationary barrier；First supporting plate and
Position between second supporting plate is provided with stepper motor driven rotating disc, and the both sides of rotating disc are provided with nose bar, so that step
When stepper motor drives rotating disc forward or reverse certain angle, two nose bars oppress the first supporting plate respectively or the second supporting plate overcomes pressure
The elastic force of contracting spring makes electric torch or milling cutter is moved down and printed or milling；The wire feeder includes being fixed under stationary barrier
The fixed block in portion, fixed block accommodate the deep-slotted chip breaker of raw metal silk, raw metal towards being tiltedly installed with the side wall of electric torch
The upper end of silk passes sliding block after passing through stationary barrier, and lower end is located at the tip of electric torch；The side of deep-slotted chip breaker is provided with water
Flat extension board, bearing being provided with horizontal-extending plate, cross bar being hinged with bearing, one end of cross bar is extend into gold in deep-slotted chip breaker
Category raw material thread is squeezed in the side wall of deep-slotted chip breaker, and the other end is hinged with electric torch, and during so that electric torch moving down, cross bar extend into arc
One end in shape groove moves up and unclamps raw metal silk, and making raw metal silk, arcuately groove moves down under gravity.
In the utility model, there is gap, and raw metal is supplied on stationary barrier between the stationary barrier and fixed block
The tip of hole, the deep-slotted chip breaker on fixed block and electric torch that silk passes through is located on same inclined straight line.
In the utility model, the sliding block, which slides, to be set on X-axis guide rod, and the both ends of X-axis guide rod are fixed on two
On blocks, the two blocks are located on two Y-axis leading screws vertical with X-axis guide rod respectively, the end of two Y-axis leading screws
Portion is connected with two Y-axis drive shafts by angular wheel group, to drive two Y-axis leading screws to rotate by Y-axis drive shaft；Two Y
Axle drive shaft is arranged on Z axis leading screw by plate-like piece, so that Z axis leading screw drives Y-axis drive shaft and Y-axis silk in rotation process
Thick stick moves up and down.
In the utility model, the Y-axis drive shaft passes through its rotation of Y-axis belt drive by y-axis motor；The sliding block is by one
Endless-belt drives it to be moved back and forth along X-axis guide rod, and endless-belt drives its rotation by X-axis motor and belt wheel group.
In the utility model, the Z axis leading screw both sides are symmetrically arranged with Z axis guide rod in parallel, two Y-axis drive shafts
It is located in by the hole on plate-like piece on Z axis guide rod, and drives it to be moved up and down along Z axis guide rod and Z axis leading screw by Z axis leading screw.
Compared with prior art, the utility model has advantages below：
1）Printer of the present utility model is using raw metal silk as printed material, using electric torch as printhead, then
It is sent at electric torch and is melted by wire feeder, so as to prints required model；And in order to ensure printing
Precision, synchronous milling cutter is set in electric torch side, often prints one layer, milling cutter works once, and milling cutter milling is flat once to ensure this layer
Precision it is up to standard, can so ensure to make high intensity, high-precision metal material entity mould on the basis of precision is ensured
Type；
2）The utility model sets wire feeder that raw metal silk is clamped under electric torch in the side of electric torch
End, and wire feeder can unclamp the clamping to raw metal silk, make it at itself when electric torch declines progress print job
It is slipped in the presence of gravity at the tip of electric torch, and when having printed one layer, while electric torch rises, milling cutter decline pair
The model of printing carries out milling, while electric torch rises, wire feeder can be made to clamp raw metal silk.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the utility model electric torch and milling cutter；
Fig. 3 is the structural representation of the utility model wire feeder；
Reference：1st, body, 2, Y-axis leading screw, 201, y-axis motor, 202, Y-axis drive shaft, 203, Y-axis belt, 3, X-axis
Guide rod, 301, X-axis motor, 302, endless-belt, 4, Z axis leading screw, 401, Z axis guide rod, 5, sliding block, 501, stationary barrier,
502nd, rotating disc, 503, nose bar, 6, electric torch, 601, head rod, the 602, first supporting plate, 7, milling cutter, 701, motor fixes
Case, 702, cutter motor, the 703, second connecting rod, the 704, second transverse slat, 8, wire feeder, 801, fixed block, 802, bearing,
803rd, cross bar, 804, horizontal-extending plate, 9, raw metal silk.
Embodiment
As illustrated, a kind of 3D printer using wire as raw material, including body 1 and sliding block 5, and sliding block 5 can be in machine
Slided on body 1 along 1 orthogonal short transverse of body, horizontal direction and longitudinal direction, a fixation is provided with the sliding block 5
Dividing plate 501, the lower section of stationary barrier 501, which is arranged in order, is provided with the milling cutter that wire feeder 8, electric torch 6 and cutter motor 702 drive
7, wherein, the top of electric torch 6 is provided with a head rod 601 for passing through stationary barrier 501, the top of head rod 601
The first supporting plate 602 is provided with, compression spring, the cutter motor are provided between the first supporting plate 602 and stationary barrier 501
702 are arranged in motor fixed case 701, and the top of motor fixed case 701 is provided with second connecting rod for passing through stationary barrier 501
703, the top of the second connecting rod 703 is provided with the second supporting plate 704, is provided between the second supporting plate 704 and stationary barrier 501
Compression spring；Position between the supporting plate 704 of first supporting plate 602 and second is provided with stepper motor driven rotating disc 502,
The both sides of rotating disc 502 are provided with nose bar 503, so that during 502 forward or reverse certain angle of driving stepper motor rotating disc,
Two nose bars 503 oppress the first supporting plate 602 respectively or the second supporting plate 704 overcomes the elastic force of compression spring to make electric torch 6 or milling cutter 7
Move down and printed or milling；The wire feeder 8 includes the fixed block 801 for being fixed on the bottom of stationary barrier 501, fixed block
801 accommodate the deep-slotted chip breaker of raw metal silk 9 towards being tiltedly installed with the side wall of electric torch 6, and the upper end of raw metal silk 9 passes through
Sliding block 5 is passed after stationary barrier 501, lower end is located at the tip of electric torch 6；The side of deep-slotted chip breaker is provided with horizontal-extending plate
804, bearing 802 is provided with horizontal-extending plate 804, cross bar 803 is hinged with bearing 802, one end of cross bar 803 extend into arc
Raw metal silk 9 is squeezed in the side wall of deep-slotted chip breaker in shape groove, the other end is be hinged with electric torch 6, so that electric torch 6 moves down
When, one end that cross bar 803 is extend into deep-slotted chip breaker moves up and unclamps raw metal silk 9, makes raw metal silk 9 under gravity
Arcuately groove moves down.
Be basic embodiment of the present utility model above, can more than on the basis of be further optimized, improve and limit
It is fixed：
Such as, there is gap between the stationary barrier 501 and fixed block 801, and raw metal silk is supplied on stationary barrier 501
The tip in 9 holes passed through, the deep-slotted chip breaker on fixed block 801 and electric torch 6 is located on same inclined straight line；
And for example, the sliding block 5, which slides, is set on X-axis guide rod 3, and the both ends of X-axis guide rod 3 are fixed on two blocks
On, the two blocks are located on two Y-axis leading screws 2 vertical with X-axis guide rod 3 respectively, the end of two Y-axis leading screws 2
It is connected with two Y-axis drive shafts 202 by angular wheel group, to drive two Y-axis leading screws 2 to rotate by Y-axis drive shaft 202；
Two Y-axis drive shafts 202 are arranged on Z axis leading screw 4 by plate-like piece, so that Z axis leading screw 4 drives Y-axis to drive in rotation process
Moving axis 202 and Y-axis leading screw 2 move up and down；
Further, the Y-axis drive shaft 202 drives its rotation by y-axis motor 201 by Y-axis belt 203；The cunning
Block 5 drives it to be moved back and forth along X-axis guide rod by an endless-belt 302, and endless-belt 302 is by X-axis motor 301 and belt wheel group band
Move its rotation；
Further, the both sides of Z axis leading screw 4 are symmetrically arranged with Z axis guide rod 401 in parallel, two Y-axis drivings
Axle 202 is located on Z axis guide rod 401 by the hole on plate-like piece, and drives it along Z axis guide rod 401 and Z axis silk by Z axis leading screw 4
Thick stick 4 moves up and down；
Finally, in the utility model, motor fixed case 701, electric torch 6 and wire feeder 8 can be located in sliding block 5,
The bottom of sliding block 5 can be located at.
Claims (5)
1. a kind of 3D printer using wire as raw material, including body（1）And sliding block（5）, and sliding block（5）Can be in body（1）
On along body（1）Orthogonal short transverse, horizontal direction and longitudinal direction slide, it is characterised in that：The sliding block（5）It is interior
It is provided with a stationary barrier（501）, stationary barrier（501）Lower section, which is arranged in order, is provided with wire feeder（8）, electric torch（6）With
Cutter motor（702）The milling cutter of drive（7）, wherein, electric torch（6）Top pass through stationary barrier provided with one（501）First
Connecting rod（601）, head rod（601）Top be provided with the first supporting plate（602）, in the first supporting plate（602）With it is fixed every
Plate（501）Between be provided with compression spring, the cutter motor（702）It is arranged on motor fixed case（701）It is interior, motor fixed case
（701）Top pass through stationary barrier provided with one（501）The second connecting rod（703）, the second connecting rod（703）Top set
There is the second supporting plate（704）, in the second supporting plate（704）And stationary barrier（501）Between be provided with compression spring；First supporting plate
（602）With the second supporting plate（704）Between position be provided with stepper motor driven rotating disc（502）, rotating disc（502）Two
Side is provided with nose bar（503）, so that driving stepper motor rotating disc（502）During forward or reverse certain angle, two nose bars
（503）The first supporting plate is oppressed respectively（602）Or second supporting plate（704）Overcoming the elastic force of compression spring makes electric torch（6）Or milling cutter
（7）Move down and printed or milling；The wire feeder（8）Including being fixed on stationary barrier（501）The fixed block of bottom
（801）, fixed block（801）Towards electric torch（6）Side wall on be tiltedly installed with accommodate raw metal silk（9）Deep-slotted chip breaker, gold
Belong to raw material thread（9）Upper end pass through stationary barrier（501）After pass sliding block（5）, lower end is located at electric torch（6）Tip at；
The side of deep-slotted chip breaker is provided with horizontal-extending plate（804）, horizontal-extending plate（804）On be provided with bearing（802）, bearing（802）
On be hinged with cross bar（803）, cross bar（803）One end extend into raw metal silk in deep-slotted chip breaker（9）It is squeezed in deep-slotted chip breaker
In side wall, the other end and electric torch（6）It is be hinged, so that electric torch（6）When moving down, cross bar（803）One extend into deep-slotted chip breaker
End moves up and unclamps raw metal silk（9）, make raw metal silk（9）Arcuately groove moves down under gravity.
A kind of 2. 3D printer using wire as raw material according to claim 1, it is characterised in that：The stationary barrier
（501）With fixed block（801）Between there is gap, and stationary barrier（501）It is upper to supply raw metal silk（9）The hole that passes through, fixation
Block（801）On deep-slotted chip breaker and electric torch（6）Tip be located on same inclined straight line.
A kind of 3. 3D printer using wire as raw material according to claim 1, it is characterised in that：The sliding block（5）
Slide and X-axis guide rod is set（3）On, and X-axis guide rod（3）Both ends be fixed on two blocks, the two blocks point
Two and X-axis guide rod are not located in（3）Vertical Y-axis leading screw（2）On, two Y-axis leading screws（2）End driven with two Y-axis
Moving axis（202）Connected by angular wheel group, to pass through Y-axis drive shaft（202）Drive two Y-axis leading screws（2）Rotate；Two Y
Axle drive shaft（202）Z axis leading screw is arranged on by plate-like piece（4）On, so that Z axis leading screw（4）Y-axis is driven to drive in rotation process
Moving axis（202）With Y-axis leading screw（2）Move up and down.
A kind of 4. 3D printer using wire as raw material according to claim 3, it is characterised in that：The Y-axis driving
Axle（202）By y-axis motor（201）Pass through Y-axis belt（203）Drive its rotation；The sliding block（5）By an endless-belt（302）
It is driven to be moved back and forth along X-axis guide rod, endless-belt（302）By X-axis motor（301）Its rotation is driven with belt wheel group.
A kind of 5. 3D printer using wire as raw material according to claim 3, it is characterised in that：The Z axis leading screw
（4）Both sides are symmetrically arranged with Z axis guide rod in parallel（401）, two Y-axis drive shafts（202）Worn by the hole on plate-like piece
It is located at Z axis guide rod（401）On, and by Z axis leading screw（4）It is driven along Z axis guide rod（401）With Z axis leading screw（4）Move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720874229.7U CN206925314U (en) | 2017-07-19 | 2017-07-19 | A kind of 3D printer using wire as raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720874229.7U CN206925314U (en) | 2017-07-19 | 2017-07-19 | A kind of 3D printer using wire as raw material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206925314U true CN206925314U (en) | 2018-01-26 |
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ID=61355220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720874229.7U Expired - Fee Related CN206925314U (en) | 2017-07-19 | 2017-07-19 | A kind of 3D printer using wire as raw material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206925314U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377972A (en) * | 2017-07-19 | 2017-11-24 | 洛阳理工学院 | A kind of 3D printer using wire as raw material |
| CN108262958A (en) * | 2018-03-30 | 2018-07-10 | 深圳市晓控通信科技有限公司 | A kind of intelligent 3D printing device with finishing and safeguard function |
-
2017
- 2017-07-19 CN CN201720874229.7U patent/CN206925314U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107377972A (en) * | 2017-07-19 | 2017-11-24 | 洛阳理工学院 | A kind of 3D printer using wire as raw material |
| CN108262958A (en) * | 2018-03-30 | 2018-07-10 | 深圳市晓控通信科技有限公司 | A kind of intelligent 3D printing device with finishing and safeguard function |
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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 |
Granted publication date: 20180126 Termination date: 20190719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |