CN108748982A - A kind of 3D printing device - Google Patents
A kind of 3D printing device Download PDFInfo
- Publication number
- CN108748982A CN108748982A CN201810919505.6A CN201810919505A CN108748982A CN 108748982 A CN108748982 A CN 108748982A CN 201810919505 A CN201810919505 A CN 201810919505A CN 108748982 A CN108748982 A CN 108748982A
- Authority
- CN
- China
- Prior art keywords
- magnet
- material box
- printing
- printing device
- magnetic
- 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.)
- Pending
Links
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
- B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
- B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
-
- 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
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/245—Platforms or substrates
-
- 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
- B29C64/20—Apparatus for additive manufacturing; Details thereof or accessories therefor
- B29C64/255—Enclosures for the building material, e.g. powder containers
- B29C64/259—Interchangeable
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
Abstract
The present invention discloses a kind of 3D printing device, include printing mechanism, Sheng Ye mechanisms and exposure mechanism on pedestal, wherein, the printing mechanism includes module, and it is slidably mounted on the print platform on module, the print platform includes printing arm, and the platform assembly being removably mounted on printing arm, the platform assembly are fixed with printing arm by magnetic part；The Sheng Ye mechanisms include material box base, and the material box being removably mounted on material box base, and the exposure mechanism is located at below material box, the figure light source direct projection of the exposure mouth injection of exposure mechanism or are reflected into material box bottom.3D printing device of the present invention is fixed by magnetic attracting between the printing arm and platform assembly of print platform, facilitates installing and dismounting.In addition, its material box base and material box are installed by hook portion, the interference fit of mounting groove, it is convenient to the installation and dismounting of material box and material box base.
Description
Technical field
The present invention relates to a kind of 3D printing devices, belong to printer field.
Background technology
3D printing device generally comprises printing mechanism, Sheng Ye mechanisms and exposure mechanism.Current 3D printing mechanism printing is flat
Fixed structure is usually used in platform：Some are to be fixedly mounted on print components on printing arm by connector, some are will to beat
Print arm and print components setting are structure as a whole.When damaging or the reasons such as replacement model need replacing print components, Qian Zhebi
Print components could must be removed from printing arm by professional tool, it is time-consuming and laborious, it sometimes can also be because of dismounting factor damage
Print components；The latter entirely prints arm and print components since it is desired that replacing, and maintenance cost is caused to increase.
In addition, 3D printing device Sheng Ye mechanisms also generally all use fixed structure, the material box for holding printing solution to fix
On printing equipment pedestal, dismantled when print cartridge to be replaced, use is very inconvenient.
In view of this, the present inventor studies this, a kind of 3D printing device is specially developed, thus this case generates.
Invention content
The object of the present invention is to provide a kind of 3D printing device, 3D printing platform, material box quick releases.
To achieve the goals above, solution of the invention is：
A kind of 3D printing device includes printing mechanism, Sheng Ye mechanisms and exposure mechanism on pedestal, wherein described to beat
Printing mechanism includes module, and the print platform being slidably mounted on module, and the print platform includes printing arm and removable
The platform assembly on printing arm is unloaded, the platform assembly is fixed with printing arm by magnetic part；The Sheng liquid
Mechanism includes material box base, and the material box being removably mounted on material box base, and the exposure mechanism is located at material
Below box, the figure light source direct projection of the exposure mouth injection of exposure mechanism or it is reflected into material box bottom.
Preferably, the printing arm includes printing arm body, the connecting pin of the printing arm body is movably arranged on 3D
On the module of printing equipment, the free end of the printing arm body is equipped with magnetic part, and the magnetic part includes setting up and down
The first magnet and the second magnet, control switch is connected with the first magnet by rotary shaft, the first magnet with control switch rotate
And it rotates；When control switch turns to opening state, the first magnet setting up and down and second magnet the same end are identical
Polarity is at this time weak magnetic state；When control switch turns to closed state, the first magnet setting up and down and the second magnet are same
One end is different polarity, is at this time strong magnetic state.
Preferably, first magnet and the second magnet are setting up and down in magnet slot, wherein the second magnet fixes peace
In magnet slot, first magnet is movably arranged in magnet slot；Magnet slot is installed with lid close to control switch-side
Plate, the cover board are equipped with counterbore close to the first magnet side, the through-hole passed through for rotary shaft are equipped in counterbore, the counterbore is by big straight
Diameter segmental arc and minor diameter segmental arc composition；The rotary shaft bottom is equipped with gag lever post, and the both ends of gag lever post are equipped with towards the first magnet
Connecting pole, 2 connecting poles are individually positioned in 2 connecting holes of the first magnet, and 2 connecting holes are set for the eccentric.
By controlling the cooperation of switch, rotary shaft and gag lever post, drives the first magnet to be rotated in the set angle in magnet slot, prevent
It rotates excessive.
Preferably, first magnet is strong magnet, the second magnet is weak magnetic iron.
Preferably, the printing arm includes printing arm body, the connecting pin of the printing arm body is movably arranged on 3D
On the module of printing equipment, it is described printing arm body free end be equipped with magnetic part, the magnetic part be electromagnet and
Control the ferromagnetic control switch of electromagnetism；The electromagnet is connected with power supply, and the break-make of control switch control electromagnet power supply is beaten
When opening, electromagnet is nonmagnetic, and when closing, electromagnet is strong magnetic state.
Preferably, the platform assembly includes shell, the shell, which is equipped with, to be stretched into for printing arm body free end
The bottom of accommodating chamber, the accommodating chamber is equipped with magnetic metal part corresponding with the second magnet bottom or electromagnet bottom.
Preferably, printing arm body is equipped at least three location hole, it is equipped with the location hole one by one in the accommodating chamber
Corresponding flexibly positioned column.Pass through location hole and positioning column, it is ensured that the accurate installation of printing arm and platform assembly.
Preferably, being equipped with the U-type groove moved into for rotary shaft above the accommodating chamber.
Preferably, platform assembly shell lower end is equipped with integral structure stamp pad.The stamp pad of integral structure makes to beat
Print is more convenient, is not in sepage phenomenon.
Preferably, the material box base is fixed on by adjustable column on pedestal；The adjustable column includes adjusting screw rod
With the spring being set in outside adjusting screw rod, entire material box bottom surface and print platform are adjusted by the up and down adjustment of adjusting screw rod
The depth of parallelism of forming surface, the thickness to ensure printable layer are completely the same.
Preferably, the material box bottom is equipped with connection frame, the connection frame is fixedly connected with material box, connect frame and
The opposite side of material box base is equipped with several hook portions, and material box base is correspondingly provided with several peaces with hook portion interference fit installation
Tankage.In use, hook portion stretches into mounting groove, then motive objects magazine, makes hook portion be embedded in mounting groove, to which material box is steady
Fixed is mounted on material box base.
Preferably, the material box bottom is equipped with a heating collar, the heating for printing solution in material box.
Preferably, the exposure mechanism includes projecting apparatus and speculum, the image light source of projector projects is by reflection
After mirror reflection, through material box directive print platform.
Preferably, the pedestal is equipped with control flow, human-computer interaction is realized by control flow.
3D printing device of the present invention, it is solid by magnetic attracting between the printing arm and platform assembly of print platform
It is fixed, facilitate installing and dismounting.When work, the free end for printing arm body is stretched into the accommodating chamber of platform assembly, location hole is passed through
And positioning column, make the two exactitude position.Then, rotation control switch makes magnetic part generate magnetic, is accommodated to be sucked to be located at
The magnetic metal part in bottom of chamber portion, and then platform assembly is stably installed on printing arm.When needing platform assembly from printing
When being removed on arm, weaken or eliminate magnetism by controlling switch, to quickly remove platform assembly from printing arm.In addition,
Its material box base and material box are installed by hook portion, the interference fit of mounting groove, the peace that on the one hand can stablize material box
On material box base, on the other hand very easily material box can also be disassembled from material box base.
The present invention is described in further detail below in conjunction with drawings and the specific embodiments.
Description of the drawings
Fig. 1 is the 3D printing device appearance structural schematic diagram of embodiment 1；
Fig. 2 is the 3D printing device internal structure schematic diagram of embodiment 1（Part）；
Fig. 3 is the printing arm vertical view of embodiment 1；
Fig. 4 is the sectional view along A-A of Fig. 3；
Fig. 5 is the printing arm stereogram of embodiment 1；
Fig. 6 is the magnetic component construction explosive view of embodiment 1；
Fig. 7 is the rotary shaft of embodiment 1, electromagnetism cover board, gag lever post coordinate installation diagram；
Fig. 8 is the platform assembly stereogram of embodiment 1.
Fig. 9 is 1 material box of embodiment and connection mount structure schematic diagram；
Figure 10 is sectional view after 1 material box of embodiment, material box floor installation.
Specific implementation mode
Embodiment 1
Include printing mechanism 2, Sheng Ye mechanisms 3 and exposure mechanism 4 on pedestal 1 such as a kind of 3D printing devices of Fig. 1-2,
Wherein, the printing mechanism 2 includes module 23, and is slidably mounted on print platform on module 23, and the print platform includes
Arm 21 is printed, and the platform assembly 22 being removably mounted on printing arm 21, the platform assembly 22 passes through with printing arm 21
Magnetic part is fixed；The Sheng Ye mechanisms 3 include material box base 31, and are removably mounted on material box base 31
Material box 32, the exposure mechanism 4 is located at the lower section of material box 32, and the figure light source that the exposure mouth 411 of exposure mechanism 4 projects is straight
Penetrate or be reflected into 32 bottom of material box.The pedestal 1 is equipped with control flow 11, the control mould of the control flow 11 and 3D printing device
Block is connected, and touch screen specifically may be used, human-computer interaction may be implemented by touch screen, makes the more convenient intelligence of print procedure.
In the present embodiment, as shown in fig. 3 to 7, the printing arm 21 includes printing arm body 211, the printing arm body
211 connecting pin 2111 is movably arranged on the module 23 of 3D printing device, and the free end 2112 of the printing arm body 211 is set
Be magnetic component 212, and the magnetic part 212 includes the first magnet 2121 and the second magnet 2122 setting up and down, and control is opened
It closes 2123 by rotary shaft 2124 to be connected with the first magnet 2121, the first magnet 2121 is rotated with the rotation of control switch 2123.
In the present embodiment, the specific set-up mode of the magnetic part 212 is：
First magnet 2121 is strong magnet, and the second magnet 2122 is weak magnetic iron.First magnet 2121 and the second magnet 2122
It is setting up and down in magnet slot 213, wherein underlying second magnet 2122 is fixedly mounted in magnet slot 213, i.e., second
Magnet 2122 will not be rotated with the rotation of control switch 2123.First magnet 2121 is movably arranged on magnet slot 213
Interior, for convenience of the rotation of the first magnet 2121, the first magnet 2121 and the second magnet 2122 can leave and take certain spacing, i.e. magnet
The depth of slot 213 is more than the sum of the thickness of the first magnet 2121 and the second magnet 2122.Magnet slot 213 is close to control switch 2123
Side is installed with cover board 214, and 214 one side of cover board prevents it from popping up magnetic when identical charges repel each other for covering the first magnet 2121
On the other hand metal trough 213 is used to control the rotational angle of the first magnet 2121.Wherein, cover board 214 controls the first magnet 2121
The specific set-up mode of rotational angle is：The cover board 214 is equipped with counterbore 2141 close to 2121 side of the first magnet, in counterbore 2141
Between be equipped with the through-hole 2142 that is passed through for rotary shaft 2124.The counterbore 2141 is by major diameter segmental arc 2141a and minor diameter segmental arc
2141b is formed；2124 bottom of the rotary shaft is equipped with gag lever post 2125, the both ends of gag lever post 2125 be respectively provided with respectively 1 towards
The connecting pole 2125a and 2125b of first magnet 2121, the connecting pole 2125a and 2125b are individually positioned in the first magnet 2121
2 connecting holes 2121a and 2121b in, the main part of the gag lever post 2125, which is mounted on, penetrates through entire 2124 bottom of rotary shaft
The groove 2124a in portion, rotates rotary shaft 2124, and gag lever post 2125 drives the first magnet 2121 to rotate therewith.Gag lever post 2125 is remote
It is less than the radius of major diameter segmental arc 2141a with a distance from connecting pole 2125a to rotary shaft 2124 from rotary shaft 2124, but more than small
The radius of diameter segmental arc 2141b, such setting can limit the rotation angle of gag lever post 2125, and then control the first magnet
It is rotated in 2121 set angle in magnet slot 213, prevents its rotation excessive.It is rotated for convenience of the first magnet 2121, it is described
2 connecting holes 2121a and 2121b of the first magnet 2121 are set for the eccentric, i.e., gag lever post 2125 is non-is arranged in the first magnet
2121 central area.
212 operation principle of above-mentioned magnetic part：When control switch 2123 turns to opening state, setting up and down first
Magnet 2121 and 2122 the same end of the second magnet are identical polarity, at this time according to principle of same-sex repulsion, 2121 He of the first magnet
Second about 2122 magnet is mutually exclusive, and only the second magnet 2122 of entire magnetic part 212 will produce magnetism, i.e. magnetic portion at this time
Part 212 is weak magnetic state.When control switch 2123 turns to closed state, the first magnet 2121 setting up and down and the second magnetic
2122 the same end of iron is different polarity, at this time according to principle of opposite sex attraction, the first magnet 2121 and the second about 2122 magnet
It attracts each other, the magnetic of entire magnetic part 212 is generated jointly by the first magnet 2121 and the second magnet 2122, at this time magnetic portion
Part 212 is strong magnetic state.
As shown in figure 8, the platform assembly 22 includes shell 221, the shell 221 is equipped with free for printing arm body
The bottom of the accommodating chamber 222 that end 2112 is stretched into, the accommodating chamber 222 is equipped with magnetic gold corresponding with 2122 bottom of the second magnet
Belong to part 223, the magnetic metal part 223 can be iron plate, and can also be other has the metalwork that can be attracted.
To ensure the accurate installation of printing arm 21 and platform assembly 22.It prints arm body 211 and is equipped at least three location hole
215, it is equipped in the accommodating chamber 222 and the one-to-one flexibly positioned column of the location hole 215.The positioning column includes point
Pearl and elastic component make positioning bead elasticity be embedded in location hole 215 by elastic component.
222 top of the accommodating chamber is additionally provided with the U-type groove 225 moved into for rotary shaft 2124.The platform assembly shell 221
Lower end is equipped with integral structure stamp pad 224.The stamp pad 224 of integral structure keeps printing more convenient, is not in sepage phenomenon.
It is attracted admittedly by magnetic part 212 between the printing arm 21 and platform assembly 22 of 3D printing platform of the present invention
It is fixed, facilitate installing and dismounting.When work, the free end 2112 for printing arm body 211 is stretched into the accommodating chamber 222 of platform assembly 22
It is interior, by location hole 215 and positioning column, make the two exactitude position.Then, rotation control switch 2123, passes through rotary shaft 2124
It is different polarity to make described first magnet, 2121 and second magnet, 2122 the same end, and the two, which attracts each other, generates powerful suction
Platform assembly 22 to which the magnetic metal part 223 for being located at 222 bottom of accommodating chamber be sucked, and then is stably installed at printing by power
On arm 21.When needing to remove platform assembly 22 from printing arm 21, switch 2123 is controlled by rotation, makes the first magnet
2121 and 2122 suction of the second magnet reduce, to by platform assembly 22 quickly from printing arm 21 on remove.
The detachable mounting means of 31 material box 32 of the present embodiment material box base is as follows：
As shown in Fig. 2, the material box base 31 is fixed on by adjustable column 33 on pedestal 1.The adjustable column 33 includes adjusting
Screw rod and the spring being set in outside adjusting screw rod are adjusted 32 bottom surface of entire material box by the up and down adjustment of adjusting screw rod and beaten
224 bottom surface of ink pad（That is forming surface）The depth of parallelism, the thickness to ensure printable layer is completely the same.
As shown in figs. 9-10,32 bottom edge of the material box（Alternatively non-transparent district）Equipped with connection frame 34, the connection frame 34
It is fixedly connected with material box 32, the bottom of connection frame 34 is equipped with 4 hook portions 341, and 341 generally symmetrical setting of hook portion, number can root
Depending on size according to material box 32.The hook portion 341 includes the banking stop 3411 of horizontal direction setting, and vertically leading to setting
To muscle 3412, the material box base 31 is correspondingly provided with the mounting groove 311 of 4 and the interference fit installation of hook portion 341, the installation
Slot 311 includes the mounting groove head end 3111 stretched into for banking stop 3411, and for limiting guiding rib 3412, banking stop 3411
The mounting groove end 3112 set.When installation, hook portion 341 first passes through mounting groove head end 3111 and extend into 311 lower section of mounting groove, then
Under the guiding of guiding rib 3412, hook portion 341 is pushed into mounting groove end 3112.At this point, hook portion 341 and 311 interference of mounting groove
Cooperation, as shown in Figure 10, to which that stablizes material box 32 is mounted on material box base 31；When dismantling, first by hook portion 341
Mounting groove end 3112 is released, is then taken out from mounting groove head end 3111, it is very efficient and convenient.
32 bottom edge of the material box is additionally provided with a circle heating collar 35, and printing solution can be heated by heating collar 35,
In this way even at low temperature, printing solution will not freeze.Heating collar 35 is generally tightly attached to 32 bottom periphery of material box, can adopt
With heater strip, thermistor etc..
In the present embodiment, as shown in Fig. 2, the exposure mechanism 4 includes projecting apparatus 41 and speculum 42, the exposure of projecting apparatus
Optical port 411 project figure light source by speculum 42 reflection after, through 32 directive stamp pad of material box, 224 bottom surface（It is molded
Face）.
Embodiment 2：
Magnetic part of the present invention can also substitute common magnet in addition to structure described in embodiment 1 using electromagnet.
Specially：The printing arm 21 includes printing arm body 211, and the connecting pin 2111 of the printing arm body 211 is movably arranged on
On the module 23 of 3D printing device, the free end 2112 of the printing arm body is equipped with magnetic part 212, the magnetic part
212 include electromagnet and the ferromagnetic control switch of control electromagnetism；The electromagnet is connected with power supply, control switch control electricity
The break-make of magnet power supply, when opening（That is tripping magnet power supply）, electromagnet is nonmagnetic, when closing（Connect electromagnetism ferroelectricity
Source）, electromagnet is strong magnetic state.Platform assembly 22 is realized by electromagnet and prints the magnetic attracting between arm 21.
The product form and style of above-described embodiment and schema and the non-limiting present invention, any technical field it is common
The appropriate changes or modifications that technical staff does it all should be regarded as the patent category for not departing from the present invention.
Claims (10)
1. a kind of 3D printing device, it is characterised in that：Include printing mechanism, Sheng Ye mechanisms and exposure machine on pedestal
Structure, wherein the printing mechanism includes module, and the print platform being slidably mounted on module, and the print platform includes
Arm is printed, and the platform assembly being removably mounted on printing arm, the platform assembly is inhaled with printing arm by magnetic part
It closes and fixes；The Sheng Ye mechanisms include material box base, and the material box being removably mounted on material box base, the exposure
Ray machine structure is located at below material box, the figure light source direct projection of the exposure mouth injection of exposure mechanism or is reflected into material box bottom.
2. a kind of 3D printing device as described in claim 1, it is characterised in that：The printing arm includes printing arm body, institute
The connecting pin for stating printing arm body is movably arranged on the module of 3D printing device, and the free end of the printing arm body is equipped with magnetic
Property component, the magnetic part includes the first magnet and the second magnet setting up and down, and control switch passes through rotary shaft and first
Magnet is connected, and the first magnet is rotated with the rotation of control switch；When control switch turns to opening state, setting up and down the
One magnet and second magnet the same end are identical polarity, are at this time weak magnetic state；When control switch turns to closed state,
First magnet and second magnet the same end setting up and down is different polarity, is at this time strong magnetic state.
3. a kind of 3D printing device as claimed in claim 2, it is characterised in that：First magnet is strong magnet, the second magnetic
Iron is weak magnetic iron；First magnet and the second magnet are setting up and down in magnet slot, wherein the second magnet is fixedly mounted on magnetic
In metal trough, first magnet is movably arranged in magnet slot；Magnet slot is installed with cover board close to control switch-side, described
Cover board is equipped with counterbore close to the first magnet side, is equipped with the through-hole passed through for rotary shaft in counterbore, the counterbore is by major diameter segmental arc
It is formed with minor diameter segmental arc；The rotary shaft bottom is equipped with gag lever post, and the both ends of gag lever post are equipped with the connection towards the first magnet
Column, 2 connecting poles are individually positioned in 2 connecting holes of the first magnet, and 2 connecting holes are set for the eccentric.
4. a kind of 3D printing device as described in claim 1, it is characterised in that：The printing arm includes printing arm body, institute
The connecting pin for stating printing arm body is movably arranged on the module of 3D printing device, and the free end of the printing arm body is equipped with magnetic
Property component, the magnetic part is that electromagnet and the ferromagnetic control of control electromagnetism switch；The electromagnet is connected with power supply,
The break-make of control switch control electromagnet power supply, when opening, electromagnet is nonmagnetic, and when closing, electromagnet is strong magnetic state.
5. a kind of 3D printing device as described in claim 2 or 4, it is characterised in that：The platform assembly includes shell, described
Shell is equipped with the accommodating chamber stretched into for printing arm body free end, the bottom of the accommodating chamber be equipped with the second magnet bottom or
The corresponding magnetic metal part in electromagnet bottom；Platform assembly shell lower end is equipped with integral structure stamp pad.
6. a kind of 3D printing device as claimed in claim 5, it is characterised in that：It prints arm body and is equipped at least three location hole,
It is equipped in the accommodating chamber and the location hole flexibly positioned column correspondingly；It is equipped with above the accommodating chamber and is moved for rotary shaft
The U-type groove entered.
7. a kind of 3D printing device as described in claim 1, it is characterised in that：The material box base is fixed by adjustable column
On pedestal；The adjustable column includes adjusting screw rod and the spring that is set in outside adjusting screw rod.
8. a kind of 3D printing device as claimed in claim 1 or 7, it is characterised in that：The material box bottom is equipped with connection frame,
The connection frame is fixedly connected with material box, and the connection frame side opposite with material box base is equipped with several hook portions, material box bottom
Seat is correspondingly provided with several mounting grooves with hook portion interference fit installation.
9. a kind of 3D printing device as claimed in claim 1 or 7, it is characterised in that：The material box bottom is equipped with a heating
Circle, the heating for printing solution in material box.
10. a kind of 3D printing device as described in claim 1, it is characterised in that：The exposure mechanism includes projecting apparatus and anti-
Penetrate mirror, the image light sources of projector projects after speculum reflects, through material box directive print platform；It is set on the pedestal
There is control flow, human-computer interaction is realized by control flow.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810919505.6A CN108748982A (en) | 2018-08-14 | 2018-08-14 | A kind of 3D printing device |
| CN201910740656.XA CN110815818B (en) | 2018-08-14 | 2019-08-12 | 3D printing device, demolding method and liquid containing mechanism thereof |
| PCT/CN2019/100567 WO2020034991A1 (en) | 2018-08-14 | 2019-08-14 | 3d printing device, and release method and liquid containing mechanism therefor |
| US17/268,037 US11780158B2 (en) | 2018-08-14 | 2019-08-14 | 3D printing device, and release method and liquid containing mechanism therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810919505.6A CN108748982A (en) | 2018-08-14 | 2018-08-14 | A kind of 3D printing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108748982A true CN108748982A (en) | 2018-11-06 |
Family
ID=63969836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810919505.6A Pending CN108748982A (en) | 2018-08-14 | 2018-08-14 | A kind of 3D printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108748982A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111844737A (en) * | 2020-06-17 | 2020-10-30 | 南宁壶兰科技有限公司 | Photocuring 3D printer |
| CN113172891A (en) * | 2020-01-08 | 2021-07-27 | 塑成科技（北京）有限责任公司 | Control system and control method for controlling operation trough and 3D printing equipment |
-
2018
- 2018-08-14 CN CN201810919505.6A patent/CN108748982A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113172891A (en) * | 2020-01-08 | 2021-07-27 | 塑成科技（北京）有限责任公司 | Control system and control method for controlling operation trough and 3D printing equipment |
| CN113172891B (en) * | 2020-01-08 | 2023-10-03 | 塑成科技（北京）有限责任公司 | Control system and control method for controlling operation trough and 3D printing equipment |
| CN111844737A (en) * | 2020-06-17 | 2020-10-30 | 南宁壶兰科技有限公司 | Photocuring 3D printer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108748982A (en) | A kind of 3D printing device | |
| TWI513572B (en) | A forming device for three-dimensional printing machine and a three-dimensional printing machine | |
| JP6269349B2 (en) | Drawing apparatus and drawing method of drawing apparatus | |
| CN208646047U (en) | A kind of 3D printing device | |
| CN208841839U (en) | A kind of 3D printing platform | |
| CN108724702A (en) | A kind of 3D printing platform | |
| CN108535934A (en) | A kind of optical lens of iris ring | |
| CN101221619B (en) | Adjustable photo-optics palm print image acquisition equipment | |
| CN208190833U (en) | A kind of projection device | |
| CN207337638U (en) | A kind of remote controler for being used to control unmanned plane | |
| CN207669802U (en) | 3d printer | |
| CN109334225A (en) | A kind of printing equipment of magnetic paint and printing process | |
| CN206258669U (en) | A kind of laser printer | |
| JP2008281952A (en) | Heat exhaust structure and projector | |
| CN208646048U (en) | A kind of quick-detachable Sheng Ye mechanism | |
| CN203510934U (en) | Protective shell batch heat transfer printing machine and heat transfer printing moulds | |
| WO2020048458A1 (en) | Manicure device | |
| CN208682144U (en) | A kind of 3D printing works later period finishing forming devices | |
| CN206596138U (en) | A kind of Face location optical projection system | |
| CN209572076U (en) | A kind of side projection filming apparatus | |
| CN117207526A (en) | Operation panel connecting device of 3D printer | |
| CN218685759U (en) | Illumination experimental device | |
| CN206029020U (en) | Portable integrative marking machine | |
| CN209317030U (en) | A kind of toy projector that can adjust eyeglass Yu film distance | |
| CN205595003U (en) | Lamp house convenient to change sticker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181106 |
|
| WD01 | Invention patent application deemed withdrawn after publication |