CN108527847A - A kind of method and apparatus for 3 D-printing - Google Patents
A kind of method and apparatus for 3 D-printing Download PDFInfo
- Publication number
- CN108527847A CN108527847A CN201810419853.7A CN201810419853A CN108527847A CN 108527847 A CN108527847 A CN 108527847A CN 201810419853 A CN201810419853 A CN 201810419853A CN 108527847 A CN108527847 A CN 108527847A
- Authority
- CN
- China
- Prior art keywords
- cavity
- sliding shoe
- gear
- travelling arm
- end wall
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/10—Processes of additive manufacturing
- B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
- B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/314—Preparation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/321—Feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y30/00—Apparatus for additive manufacturing; Details thereof or accessories therefor
Abstract
The invention discloses one kind being used for 3 D-printing device, including fuselage and the first cavity being arranged in the fuselage, open slot up and down is provided in the first cavity inner roof wall, first sliding shoe that can slide up and down is provided in the open slot, through-hole up and down is provided in first sliding shoe, drive cavity in communication is equipped on the right side of first cavity, it is equipped with sliding cavity in communication on the left of first cavity, the second sliding shoe that can be horizontally slipped is provided in the sliding cavity；The device structure of the present invention is simple, it is easy to operate, equipment feeding and blank are realized by using the same power source, printed material is sprayed using high pressure gas during processing again, it solves the problems, such as printed material adhesion wire drawing, while occurring blockage problem in the print procedure prevented, cooperate between each process, equipment print quality is not only increased, and improves equipment printing effect.
Description
Technical field
The present invention relates to 3 D-printing field, specifically a kind of method and apparatus for 3 D-printing.
Background technology
As production technology develops, in 3 D-printing field, a relatively difficult technical problem is always existed, is exactly
Common 3D printing equipment is in print procedure, since the extruded material of molten condition has certain viscosity, print procedure
There are certain wire drawing phenomenons, and print procedure is susceptible to injector head blockage problem, lead to not print high quality height
The product of precision, this equipment is ingenious to utilize mechanical structure, efficiently solves the problems, such as this.
Invention content
Technical problem to be solved by the invention is to provide a kind of method and apparatus for 3 D-printing, can solve
The problems in above-mentioned present technology.
The present invention is achieved through the following technical solutions：One kind of the present invention being used for 3 D-printing device, including machine
Body and the first cavity being arranged in the fuselage are provided with open slot up and down in the first cavity inner roof wall,
It is provided with first sliding shoe that can slide up and down in the open slot, up and down logical is provided in first sliding shoe
Hole, the first cavity right side are equipped with drive cavity in communication, sliding cavity in communication are equipped on the left of first cavity,
It is provided with the second sliding shoe that can be horizontally slipped in the sliding cavity, the second sky of opening to the right is equipped in the second sliding shoe
Chamber, it is fixed in the first rotating shaft by bearing rotatably arranged with there is a front and back first rotating shaft extended in second cavity
First gear is installed, front and back the second shaft extended is rotatably provided in the drive cavity, is consolidated in second shaft
Surely it is connected with and is rotationally connected with the transmission with the matched second gear of the first gear, the second shaft front side end
On front side of chamber in end wall, rear side end and the driving machine be connected by power being fixedly installed in the drive cavity back end surface, described the
Be provided with below two shafts it is front and back extend and be rotationally connected with the third shaft before and after the drive cavity in end wall, the third turns
The third gear engaged with the second gear is installed, first cavity bottom is provided be connected to up and down on axis
Three cavitys are provided with and communicated with the first guide runner, are arranged in first guide runner between the third cavity and the drive cavity
There are the first travelling arm that can be horizontally slipped, first travelling arm to extend right end to the right and be hingedly connected with crank, the song
Handle upwardly extends the articulated connection third gear, and the second slide guide of opening to the right is provided in the end wall of the third cavity left side
Slot, the second slide guide trench bottom are provided with the third guide runner of opening upwards, and being provided in the third guide runner can be upper and lower
Second travelling arm of sliding, the travelling arm, which upwardly extends, stretches into second guide runner.
Preferably technical solution is equipped with the first limiting slot, first limit in the first cavity left hand end wall
It is slidably fitted with the first limited block being fixedly connected with first sliding shoe in slot, is fixed in the first limiting slot upper end wall
The first top pressure spring to offset with first limited block is installed.
Preferably technical solution, the sliding cavity are equipped with the second limiting slot, second limiting slot in end wall up and down
In be slidably fitted with the second limited block being fixedly connected with the second sliding shoe, it is fixed on end wall on the left of second limiting slot
The second top pressure spring to offset with second limited block is installed.
Preferably sliding cavity described in technical solution is equipped with the second limiting slot in end wall up and down, in second limiting slot
It is slidably fitted with the second limited block being fixedly connected with the second sliding shoe, peace is fixed on the end wall of the second limiting slot left side
Equipped with the second top pressure spring to offset with second limited block.
Preferably technical solution, the second sliding shoe left side upper end is provided with to be coordinated with first sliding shoe
Inclined-plane.
Preferably technical solution, the third cavity left side are provided with the air inlet being connect with exterior space high pressure gas
Channel is provided with the air admission hole coordinated with the inlet channel in second travelling arm, convenient for the entrance of control high pressure gas.
Preferably technical solution, the first travelling arm left side are fixedly connected with cutting blade, are convenient for equipment fracture.
Preferably technical solution, the third cavity bottom end wall surrounding are surrounded with heating device, are beaten convenient for melting
Print material.
According to a kind of above-mentioned application method for 3 D-printing device：It is as follows：When equipment preparation
When, press down on first sliding shoe, first sliding shoe moves down, when first sliding shoe lower face with it is described
When inclined-plane on the right side of the second sliding shoe abuts, the second sliding shoe slides to the left, the first gear and the second gear
3 D-printing material is inserted by the through-hole among first sliding shoe in the third cavity, is stopped by separation at this time
Only pressing first sliding shoe, first sliding shoe moves up under first top pressure spring effect, and at this time described second
Sliding shoe moves to right under second top pressure spring effect, and the first gear and the second gear are by the printing material at this time
Feed collet is tight.
When invention equipment printing constantly, start the driving machine, the driving machine rotation drives the second gear to turn
Dynamic, the second gear rotation drives the printed material to move down, described at the same time under the second gear rotary action
Third gear rotates, and the third gear rotation drives the crank rotation, the crank rotation that the first travelling arm is pushed to move to left,
First travelling arm, which moves to left, drives the cutting blade to move to left cut-out material, the cut-out material due to gravity fall to
Positioned at third cavity, the cut-out material melts under heating device effect, at this time first travelling arm continue to move to left
Second travelling arm is pushed to move down, inlet channel and the air admission hole communications and liaison, high pressure gas enter the third cavity at this time,
By the material extrusion equipment after thawing.
After printed material squeezes out, since the third gear rotates, the third gear rotation drives the crank to turn
Dynamic, the crank rotation pulls the first travelling arm to move to right, and second travelling arm moves up under third top pressure spring effect,
The equipment restPoses at this time.
The beneficial effects of the invention are as follows：In the initial state, the driving machine remains static the equipment of the present invention, institute
It states the first travelling arm and is located at first guide runner rightmost side, the air admission hole is off with the inlet channel.
When equipment preparation, first sliding shoe is pressed down on, first sliding shoe moves down, when described
When first sliding shoe lower face is abutted with the inclined-plane on the right side of the second sliding shoe, the second sliding shoe slides to the left, described
First gear is detached with the second gear, and 3 D-printing material is passed through the through-hole among first sliding shoe at this time
It is inserted into the third cavity, stops pressing first sliding shoe, first sliding shoe is made in first top pressure spring
It is moved up under, the second sliding shoe moves to right under second top pressure spring effect at this time, at this time the first gear and institute
Second gear is stated to clamp the printed material.
When invention equipment printing constantly, start the driving machine, the driving machine rotation drives the second gear to turn
Dynamic, the second gear rotation drives the printed material to move down, described at the same time under the second gear rotary action
Third gear rotates, and the third gear rotation drives the crank rotation, the crank rotation that the first travelling arm is pushed to move to left,
First travelling arm, which moves to left, drives the cutting blade to move to left cut-out material, the cut-out material due to gravity fall to
Positioned at third cavity, the cut-out material melts under heating device effect, at this time first travelling arm continue to move to left
Second travelling arm is pushed to move down, inlet channel and the air admission hole communications and liaison, high pressure gas enter the third cavity at this time,
By the material extrusion equipment after thawing.
After printed material squeezes out, since the third gear rotates, the third gear rotation drives the crank to turn
Dynamic, the crank rotation pulls the first travelling arm to move to right, and second travelling arm moves up under third top pressure spring effect,
The equipment restPoses at this time.
The device structure of the present invention is simple, easy to operate, realizes equipment feeding and blank by using the same power source, again
Printed material is sprayed using high pressure gas during processing, printed material adhesion wire drawing is solved the problems, such as, prevents simultaneously
Print procedure in there is blockage problem, cooperate between each process, not only increase equipment print quality, and improve
Equipment printing effect.
Description of the drawings
The present invention is described in detail by following specific embodiment and attached drawing for ease of explanation,.
Fig. 1 is a kind of method and apparatus overall structure diagram for 3 D-printing of the present invention；
Fig. 2 is the structural schematic diagram of A in Fig. 1.
Specific implementation mode
As Figure 1-Figure 2, a kind of method and apparatus for 3 D-printing of the invention, including fuselage 100 and set
The first cavity 106 in the fuselage 100 is set, open slot up and down is provided in 106 inner roof wall of the first cavity,
It is provided with first sliding shoe 102 that can slide up and down in the open slot, is provided with up and down in first sliding shoe 102
Through-hole 103, the right side of first cavity 106 is equipped with drive cavity 107 in communication, and first cavity, 106 left side is equipped with
Sliding cavity 125 in communication is provided with the second sliding shoe 127 that can be horizontally slipped in the sliding cavity 125, and described second slides
Be equipped with the second cavity 126 of opening to the right in motion block 127, in second cavity 126 by bearing rotatably arranged with having before
The first rotating shaft 129 extended afterwards is installed with first gear 124 in the first rotating shaft 129, can in the drive cavity 107
Rotation is provided with front and back the second shaft 130 extended, is fixedly connected with and the first gear in second shaft 130
124 matched second gears 108,130 front side end of the second shaft are rotationally connected with 107 front side end wall of the drive cavity
It is interior, rear side end and 131 be connected by power of driving machine being fixedly installed in 107 back end surface of the drive cavity, described second turn
The lower section of axis 130, which is provided with, front and back to be extended and is rotationally connected with the third shaft before and after the drive cavity 107 in end wall, the third
The third gear 109 engaged with the second gear 108 is installed, 106 bottom of the first cavity is provided in shaft
The third cavity 116 being connected to up and down is provided with and communicated with the first guide runner between the third cavity 116 and the drive cavity 107
132, the first travelling arm 111 that can be horizontally slipped is provided in first guide runner 132, and first travelling arm 111 is to the right
Extend right end and be hingedly connected with crank 110, the crank 110 upwardly extends the articulated connection third gear 109, described
The second guide runner 121 of opening to the right, 121 bottom of the second guide runner setting are provided in 116 left side end wall of third cavity
There is the third guide runner 117 of opening upwards, second travelling arm 118 that can slide up and down be provided in the third guide runner 117,
The travelling arm 118, which upwardly extends, stretches into second guide runner 121.
Valuably, the first limiting slot 105 is equipped in 106 left hand end wall of the first cavity, in first limiting slot 105
It is slidably fitted with the first limited block 104 being fixedly connected with first sliding shoe 102,105 upper end wall of the first limiting slot
On be installed with the first top pressure spring 101 to offset with first limited block 104.
Valuably, it is equipped with the second limiting slot 128 in about 125 end wall of the sliding cavity, is slided in second limiting slot 128
It is dynamic that the second limited block 122 being fixedly connected with the second sliding shoe 127, second limiting slot, 128 left side end wall are installed
On be installed with the second top pressure spring 123 to offset with second limited block 122.
Valuably, third limiting slot 113, the third limiting slot 113 are equipped in 117 left hand end wall of third guide runner
In be slidably fitted with the third limited block 112 being fixedly connected with second travelling arm 118,113 left side of the third limiting slot
The third top pressure spring 114 to offset with the third limited block 112 is installed on end wall.
Valuably, 127 left side upper end of the second sliding shoe is provided with the inclined-plane coordinated with first sliding shoe 102
133。
Valuably, 116 left side of the third cavity is provided with the inlet channel 120 being connect with exterior space high pressure gas,
The air admission hole 119 coordinated with the inlet channel 120 is provided in second travelling arm 118, convenient for control high pressure gas
Into.
Valuably, first travelling arm, 111 left side is fixedly connected with cutting blade, is convenient for equipment fracture.
Valuably, 116 bottom end wall surrounding of the third cavity is surrounded with heating device 115, convenient for melting printed material.
According to a kind of above-mentioned application method for 3 D-printing device：It is as follows：The equipment of the present invention exists
When original state, the driving machine 131 remains static, and first travelling arm 111 is located at first guide runner 132 most
Right side, the air admission hole 119 and the inlet channel 120
It is off.
When equipment preparation, first sliding shoe 102 is pressed down on, first sliding shoe 102 moves down,
When 102 lower face of the first sliding shoe is abutted with the inclined-plane 133 on 127 right side of the second sliding shoe, second sliding
Block 127 slides to the left, and the first gear 124 is detached with the second gear 108, at this time passes through 3 D-printing material described
The through-hole 103 among first sliding shoe 102 is inserted into the third cavity 116, stops pressing first sliding shoe
102, first sliding shoe 102 moves up under first top pressure spring 101 effect, and the second sliding shoe 127 exists at this time
Second top pressure spring 123 moves to right under acting on, and the first gear 124 and the second gear 108 are by the printing at this time
Material clamps.
When invention equipment printing constantly, start the driving machine 131, the rotation of the driving machine 131 drives described second
Gear 108 rotates, and the rotation of the second gear 108 drives the printed material to move down, at the same time in the second gear 108
Under rotary action, the third gear 109 rotates, and the rotation of third gear 109 drives the crank 110 to rotate, the song
The rotation of handle 110 pushes the first travelling arm 111 to move to left, and first travelling arm 111, which moves to left, drives the cutting blade to move to left cut-out
Material, the cut-out material is since gravity falls to positioned at third cavity 116, the institute under the effect of the heating device 115
State cut-out material melts, first travelling arm 111, which continues to move to left, at this time pushes second travelling arm 118 to move down, at this time into
Gas channel 120 and 119 communications and liaison of the air admission hole, high pressure gas enter the third cavity 116, the material after thawing are squeezed
Go out equipment.
After printed material squeezes out, since the third gear 109 rotation drives the crank 110 to rotate, the crank
110 rotation pull the first travelling arms 111 moves to right, second travelling arm 118 the third top pressure spring 114 effect under on
It moves, the equipment restPoses at this time.
The beneficial effects of the invention are as follows：When equipment preparation, first sliding shoe is pressed down on, described first slides
Motion block moves down, when first sliding shoe lower face is abutted with the inclined-plane on the right side of the second sliding shoe, described second
Sliding shoe slides to the left, and the first gear is detached with the second gear, and 3 D-printing material is passed through described first at this time
The through-hole among sliding shoe is inserted into the third cavity, stops pressing first sliding shoe, first sliding shoe
It moving up under first top pressure spring effect, the second sliding shoe moves to right under second top pressure spring effect at this time,
The first gear clamps the printed material with the second gear at this time.
When invention equipment printing constantly, start the driving machine, the driving machine rotation drives the second gear to turn
Dynamic, the second gear rotation drives the printed material to move down, described at the same time under the second gear rotary action
Third gear rotates, and the third gear rotation drives the crank rotation, the crank rotation that the first travelling arm is pushed to move to left,
First travelling arm, which moves to left, drives the cutting blade to move to left cut-out material, the cut-out material due to gravity fall to
Positioned at third cavity, the cut-out material melts under heating device effect, at this time first travelling arm continue to move to left
Second travelling arm is pushed to move down, inlet channel and the air admission hole communications and liaison, high pressure gas enter the third cavity at this time,
By the material extrusion equipment after thawing.
After printed material squeezes out, since the third gear rotates, the third gear rotation drives the crank to turn
Dynamic, the crank rotation pulls the first travelling arm to move to right, and second travelling arm moves up under third top pressure spring effect,
The equipment restPoses at this time.
The device structure of the present invention is simple, easy to operate, realizes equipment feeding and blank by using the same power source, again
Printed material is sprayed using high pressure gas during processing, printed material adhesion wire drawing is solved the problems, such as, prevents simultaneously
Print procedure in there is blockage problem, cooperate between each process, not only increase equipment print quality, and improve
Equipment printing effect.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (9)
1. one kind of the present invention being used for 3 D-printing device, including fuselage and the first cavity for being arranged in the fuselage, institute
The open slot being provided in the first cavity inner roof wall up and down is stated, first cunning that can slide up and down is provided in the open slot
Motion block is provided with through-hole up and down in first sliding shoe, transmission in communication is equipped on the right side of first cavity
Chamber, the first cavity left side are equipped with sliding cavity in communication, and can horizontally slip second is provided in the sliding cavity and is slided
Motion block, the second sliding shoe is interior to be equipped with the second cavity of opening to the right, is rotationally set by bearing in second cavity
It is equipped with the front and back first rotating shaft extended, is installed with first gear in the first rotating shaft, it is rotatable in the drive cavity
It is provided with front and back the second shaft extended, is fixedly connected with and matched second tooth of the first gear in second shaft
Wheel, the second shaft front side end are rotationally connected on front side of the drive cavity in end wall, rear side end and are fixedly installed on institute
The driving machine be connected by power in drive cavity back end surface is stated, front and back extension is provided with below second shaft and is rotationally connected with
Third shaft before and after the drive cavity in end wall is equipped with the third tooth engaged with the second gear in the third shaft
Wheel, first cavity bottom is provided with the third cavity being connected to up and down, between the third cavity and the drive cavity
It is provided with and communicated with the first guide runner, the first travelling arm that can be horizontally slipped is provided in first guide runner, described first slides
Swing arm extends to the right right end and is hingedly connected with crank, and the crank upwardly extends the articulated connection third gear, described
The second guide runner of opening to the right is provided on the left of third cavity in end wall, the second slide guide trench bottom is provided with opening upwards
Third guide runner, be provided with second travelling arm that can slide up and down in the third guide runner, the travelling arm upwardly extends
Stretch into second guide runner.
2. a kind of method and apparatus for 3 D-printing according to claim 1, it is characterised in that：First cavity
It is equipped with the first limiting slot in left hand end wall, is slidably fitted in first limiting slot and to be fixedly connected with first sliding shoe
First limited block is installed with the first top pressure bullet to offset with first limited block in the first limiting slot upper end wall
Spring.
3. according to claim 1 a kind of for 3 D-printing device, it is characterised in that：The sliding cavity is up and down in end wall
Equipped with the second limiting slot, the second limit being fixedly connected with the second sliding shoe is slidably fitted in second limiting slot
Block is installed with the second top pressure spring to offset with second limited block on the left of second limiting slot on end wall.
4. according to claim 1 a kind of for 3 D-printing device, it is characterised in that：The sliding cavity is up and down in end wall
Equipped with the second limiting slot, the second limit being fixedly connected with the second sliding shoe is slidably fitted in second limiting slot
Block is installed with the second top pressure spring to offset with second limited block on the left of second limiting slot on end wall.
5. according to claim 1 a kind of for 3 D-printing device, it is characterised in that：The second sliding shoe left side
Upper end is provided with the inclined-plane coordinated with first sliding shoe.
6. according to claim 1 a kind of for 3 D-printing device, it is characterised in that：Setting on the left of the third cavity
There is the inlet channel being connect with exterior space high pressure gas, is provided in second travelling arm and coordinates with the inlet channel
Air admission hole, convenient for the entrance of control high pressure gas.
7. according to claim 1 a kind of for 3 D-printing device, it is characterised in that：It is solid on the left of first travelling arm
Surely it is connected with cutting blade, is convenient for equipment fracture.
8. according to claim 1 a kind of for 3 D-printing device, it is characterised in that：
The third cavity bottom end wall surrounding is surrounded with heating device, convenient for melting printed material.
9. a kind of application method for 3 D-printing device according to claim 1-8：It is as follows：Work as equipment
When preparation, first sliding shoe is pressed down on, first sliding shoe moves down, when first sliding shoe lower end
When face is abutted with the inclined-plane on the right side of the second sliding shoe, the second sliding shoe slides to the left, the first gear with it is described
Second gear detaches, and it is empty that 3 D-printing material is inserted into the third by the through-hole among first sliding shoe at this time
Intracavitary stops pressing first sliding shoe, and first sliding shoe moves up under first top pressure spring effect, at this time institute
It states the second sliding shoe to move to right under second top pressure spring effect, the first gear will be described with the second gear at this time
Printed material clamps, when invention equipment printing constantly, start the driving machine, the driving machine rotation drives second tooth
Wheel rotation, the second gear rotation drives the printed material to move down, at the same time under the second gear rotary action,
The third gear rotation, the third gear rotation drive the crank rotation, the crank rotation to push the first travelling arm
It moves to left, first travelling arm, which moves to left, drives the cutting blade to move to left cut-out material, and the cut-out material is due to gravity
Fall to positioned at third cavity, the cut-out material melts under heating device effect, at this time first travelling arm after
Continuous move to left pushes second travelling arm to move down, at this time inlet channel and the air admission hole communications and liaison, and high pressure gas enters described the
Three cavitys, it is described since the third gear rotates after printed material squeezes out by the material extrusion equipment after thawing
The rotation of third gear drives the crank rotation, the crank rotation that the first travelling arm is pulled to move to right, and second travelling arm exists
It is moved up under the third top pressure spring effect, the equipment restPoses at this time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810419853.7A CN108527847A (en) | 2018-05-04 | 2018-05-04 | A kind of method and apparatus for 3 D-printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810419853.7A CN108527847A (en) | 2018-05-04 | 2018-05-04 | A kind of method and apparatus for 3 D-printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108527847A true CN108527847A (en) | 2018-09-14 |
Family
ID=63476613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810419853.7A Withdrawn CN108527847A (en) | 2018-05-04 | 2018-05-04 | A kind of method and apparatus for 3 D-printing |
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| CN110355993A (en) * | 2019-06-26 | 2019-10-22 | 西安交通大学 | One kind being based on composite material atomizing 3D printing device and method |
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| CN107599395A (en) * | 2017-10-23 | 2018-01-19 | 成都乐也科技有限公司 | A kind of 3D printing head assembly of the soft or hard material of compatibility |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355993A (en) * | 2019-06-26 | 2019-10-22 | 西安交通大学 | One kind being based on composite material atomizing 3D printing device and method |
| CN112590212A (en) * | 2020-12-28 | 2021-04-02 | 义乌市露然贸易有限公司 | Scald preventing 3D print pen with self-care function |
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