CN112454888B - 3D printing equipment with printing nozzle embedded with printing liquid - Google Patents
3D printing equipment with printing nozzle embedded with printing liquid Download PDFInfo
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- CN112454888B CN112454888B CN202011172780.XA CN202011172780A CN112454888B CN 112454888 B CN112454888 B CN 112454888B CN 202011172780 A CN202011172780 A CN 202011172780A CN 112454888 B CN112454888 B CN 112454888B
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- 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]
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- 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
- B29C64/205—Means for applying layers
- B29C64/209—Heads; Nozzles
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- 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
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- 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
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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
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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
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
- B33Y40/10—Pre-treatment
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses 3D printing equipment with a printing nozzle embedded with printing liquid, which comprises: a 3D printer body; the sliding guide rail is arranged at the top end of the inner side of the 3D printer main body; the spray head mechanism is arranged on the front side of the sliding guide rail; the number of the guide posts is two, and the two guide posts are fixedly arranged at the left end and the right end of the inner side of the 3D printer main body along the up-down direction; the bottom plate is in matched sleeve joint with the outer wall of the guide pillar; the first hydraulic cylinder is fixedly arranged at the top end of the inner side of the 3D printer main body, and the bottom end of the first hydraulic cylinder is fixedly arranged on the upper surface of the bottom plate. This print 3D printing apparatus of shower nozzle embedding printing liquid can make the very smooth and easy that the printing liquid through the lid bottom flows out, and then can avoid causing the jam, has increased the variety of printing article, has improved the processing production scope to the printing material.
Description
Technical Field
The invention relates to the technical field of 3D printing, in particular to 3D printing equipment with a printing nozzle embedded with printing liquid.
Background
The 3D printer (3D Printers) is a magic printer designed by the inventor named enricho Dini (Enrico Dini), which can not only "print" a complete building, but also print the shape of any needed article for astronauts even in space ships, but the 3D printed model of the object can not print out the function of the object, and the 3D printing (3DP) is a rapid prototyping technology, which is a technology for constructing the object by using adhesive materials such as powdered metal or plastic and the like and printing layer by layer on the basis of a digital model file;
when 3D printing apparatus who is equipped with liquid is carrying out 3D and is printing, current printing shower nozzle often can cause out the silk after long-time the use smooth and easy not enough, and easily forms the jam in discharge gate department, "printing material" stacks layer upon layer usually, and bears the bottom plate of "printing material" and also can only reciprocate usually to be not convenient for print the printing material of different shapes, application range is less.
Disclosure of Invention
The invention aims to provide 3D printing equipment with a printing nozzle embedded with printing liquid, and aims to solve the problems that in the background art, the printing nozzle is not smooth enough after being used for a long time, blockage is easy to form at a discharge port, printing of printing materials in different shapes is inconvenient, and the application range is small.
In order to achieve the purpose, the invention provides the following technical scheme: A3D printing device with printing nozzles embedded with printing liquid comprises:
a 3D printer body;
the sliding guide rail is arranged at the top end of the inner side of the 3D printer main body;
the spray head mechanism is arranged on the front side of the sliding guide rail;
the number of the guide posts is two, and the two guide posts are fixedly arranged at the left end and the right end of the inner side of the 3D printer main body along the up-down direction;
the bottom plate is in matched sleeve joint with the outer wall of the guide pillar;
the bottom end of the first hydraulic cylinder is fixedly arranged on the upper surface of the bottom plate and is electrically connected with an external controller of the 3D printer main body;
and the deflectable supporting mechanism is arranged at the top end of the bottom plate.
Preferably, the head mechanism includes: the cylinder is fixedly arranged on the front side of the sliding block of the sliding guide rail; the first connecting plate is fixedly arranged at the top end of the column body; the cover body is in threaded connection with the bottom end of the outer wall of the column body; the heating aluminum block is fixedly arranged on one side of the column body; the heat radiation fan is fixedly arranged on the front side of the column body; one end of the liquid inlet pipe is fixedly connected with one side of the cylinder and extends into the inner cavity of the cylinder, and the other end of the liquid inlet pipe is connected with an external printing liquid storage component of the 3D printer main body; and the discharging component is arranged in the inner cavity of the cylinder.
Preferably, the discharging assembly comprises: the motor is fixedly arranged on one side of the top end of the first connecting plate and is electrically connected with the external controller of the 3D printer main body; the connecting column is in matched sleeve joint with the output end of the motor; the ball body is fixedly arranged at the bottom end of the connecting column; the cylinder is fixedly arranged on the other side of the top end of the first connecting plate and is electrically connected with an external controller of the 3D printer main body; and a groove is formed in one side of the cylinder body, the second connecting plate is in adaptive insertion with the inner cavity of the groove, the connecting column is installed at the top end of the second connecting plate through a bearing, and the bottom end of the cylinder is fixedly connected with the top end of the second connecting plate.
Preferably, the left side and the right side of the inner cavity of the connecting column are both provided with sliding grooves along the vertical direction, the inner cavity of each sliding groove is spliced with a sliding block, and the inner side of each sliding block is fixedly connected with the output end of the motor.
Preferably, the sphere is in contact with an opening at the bottom end of the inner cavity of the cover body, and the maximum diameter of the sphere is larger than the opening at the bottom end of the cover body.
Preferably, the deflectable support mechanism comprises: the left side and the right side of the top end of the bottom plate are fixedly provided with vertical plates; the object bearing plates are rotatably arranged on the inner sides of the two vertical plates along the horizontal direction; the second pneumatic cylinder, the second pneumatic cylinder sets up along the fore-and-aft direction, just the one end of second pneumatic cylinder is fixed to be set up the bottom front side of bottom plate, the other end of second pneumatic cylinder is fixed to be set up hold the bottom rear side of thing board, the second pneumatic cylinder with the external controller electric connection of 3D printer main part.
Preferably, the deflectable support mechanism further comprises: the vertical plate comprises an inner side and an outer side, the inner side of the vertical plate is provided with a vertical plate, the vertical plate is provided with an arc-shaped groove at the front end and the rear end of the inner side of the vertical plate, the vertical plate is provided with an inserting column in an inserting mode, and the inserting column is fixedly arranged on the outer side of the object bearing plate.
Preferably, the circle centers of the two arc-shaped grooves on one side are located at the rotary connection position of the object bearing plate and the vertical plate.
The 3D printing equipment with the printing nozzle embedded with the printing liquid has the beneficial effects that:
1. the printing liquid stirring device can enable the cylinder to control the connecting column and the ball body to move up and down through the arrangement of the spray head mechanism so as to enable printing liquid in the column body to flow out, and enable the motor to control the column body and the ball body to rotate under the matching of the sliding groove and the sliding block so as to stir the printing liquid in the cover body, so that the printing liquid flowing out through the bottom end of the cover body can be smooth, and further, blockage can be avoided.
2. The second hydraulic cylinder can drive the object bearing plate to rotate through the deflectable supporting mechanism, so that various shapes can be printed when the object bearing plate is printed, the diversity of printed objects is increased, and the processing and production range of printed materials is widened.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the invention at A;
FIG. 3 is a schematic structural view of a head mechanism according to the present invention;
FIG. 4 is a front cross-sectional view of the cartridge of the present invention;
fig. 5 is a right side cross-sectional view of the base plate of the present invention.
In the figure: 1. 3D printer main part, 3, shower nozzle mechanism, 31, the cylinder, 32, connecting plate one, 33, the lid, 34, heating aluminium piece, 35, radiator fan, 36, the feed liquor pipe, 37, ejection of compact subassembly, 371, motor, 372, the spliced pole, 373, the spheroid, 374, the cylinder, 375, connecting plate two, 376, the recess, 377, the spout, 378, the slider, 4, the guide pillar, 5, the bottom plate, 6, first pneumatic cylinder, 7, the supporting mechanism that can deflect, 71, the riser, 72, hold the thing board, 73, second pneumatic cylinder, 74, insert the post, 75, the arc wall.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: A3D printing device with printing nozzles embedded with printing liquid comprises: the 3D printer comprises a 3D printer body 1, a sliding guide rail, a spray head mechanism 3, guide pillars 4, a bottom plate 5, a first hydraulic rod 6 and a deflectable supporting mechanism 7, wherein the sliding guide rail 2 is arranged at the top end of the inner side of the 3D printer body 1, the spray head mechanism 3 is arranged at the front side of the sliding guide rail, the sliding guide rail is the prior art, the spray head mechanism 3 can move forwards, backwards, leftwards and rightwards through the sliding guide rail, the number of the guide pillars 4 is two, the two guide posts 4 are fixedly arranged at the left end and the right end of the inner side of the 3D printer main body 1 along the up-down direction, the bottom plate 5 is in matched sleeve joint with the outer walls of the guide posts 4, the first hydraulic cylinder 6 is fixedly arranged at the top end of the inner side of the 3D printer main body 1, the bottom end of the first hydraulic cylinder 6 is fixedly arranged on the upper surface of the bottom plate 5, and is electrically connected with an external controller of the 3D printer main body 1, and the deflectable supporting mechanism 7 is arranged at the top end of the bottom plate 5.
Preferably, the head mechanism 3 further includes: the printing ink cartridge comprises a cylinder 31, a first connecting plate 32, a cover body 33, a heating aluminum block 34, a cooling fan 35, a liquid inlet pipe 36 and a discharging assembly 37, wherein the cylinder 31 is fixedly arranged on the front side of a sliding block of a sliding guide rail, the cylinder 31 can move along with the sliding guide rail, the first connecting plate 32 is fixedly arranged at the top end of the cylinder 31, the cover body 33 is in threaded connection with the bottom end of the outer wall of the cylinder 31, the cover body 33 and the cylinder 31 can be conveniently detached to clean the inside of the cover body 33, the heating aluminum block 34 is fixedly arranged on one side of the cylinder 31, the cooling fan 35 is fixedly arranged on the front side of the cylinder 31, the heating aluminum block 34 and the cooling fan 35 are the prior art, printing ink flows out through the bottom end of the cover body 33 under the matching effect of the heating aluminum block 34 and the cooling fan 35, the printing ink cartridge can be used according with the model of the present case, one end of the liquid inlet pipe 36 is fixedly connected with one side of the cylinder 31 and extends into the inner cavity of the cylinder 31, the other end of feed liquor pipe 36 is connected with the outside printing liquid storage part of 3D printer main part 1, and the outside printing liquid storage part through 3D printer main part 1 can be with printing liquid through feed liquor pipe 36 carry into cylinder 31 in, ejection of compact subassembly 37 sets up the inner chamber at cylinder 31.
As a preferred solution, further, the discharging assembly 37 comprises: the motor 371, the connecting column 372, the cylinder 374, the connecting plate II 375 and the groove 376, the motor 371 is fixedly arranged on one side of the top end of the connecting plate I32, the motor 371 is electrically connected with an external controller of the 3D printer body 1, the motor 371 is in the prior art, the motor 371 can be used according to the type of the motor 371 in the scheme, the connecting column 372 is in matched sleeve joint with the output end of the motor 371, the ball 373 is fixedly arranged at the bottom end of the connecting column 372, the ball 373 can move up and down along with the ball 372, the cylinder 374 is fixedly arranged on the other side of the top end of the connecting plate I32, the cylinder 374 is electrically connected with the external controller of the 3D printer body 1, the cylinder 374 is in the prior art, the cylinder 374 can drive the connecting plate II 375 to move up and down, the cylinder type according to the scheme can be used, the groove 376 is arranged on one side of the column 31, the connecting plate II 375 is in matched and inserted connection with the inner cavity of the groove 376, and the groove 376 can play a role in limiting effect on the connecting plate II 375, and the connecting column 372 is arranged at the top end of the second connecting plate 375 through a bearing, and the bottom end of the cylinder 374 is fixedly connected with the top end of the second connecting plate 375.
As preferred scheme, further, spout 377 has all been seted up along upper and lower direction in the inner chamber left and right sides of spliced pole 372, and the inner chamber of spout 377 is pegged graft and is had slider 378, and the inboard of slider 378 and the output fixed connection of motor 371 can make spliced pole 372 slide from top to bottom through being provided with spout 377 and slider 378, and can make motor 371 drive spliced pole 372 and rotate.
Preferably, the ball 373 is in contact with the bottom opening of the inner cavity of the cover 33, and the maximum diameter of the ball 373 is larger than the bottom opening of the cover 33, so that the ball 373 can form a seal with the bottom opening of the cover 33.
Preferably, the deflectable support mechanism 7 further includes: the vertical plate 71, the object bearing plate 72 and the second hydraulic cylinder 73, the vertical plate 71 is fixedly arranged on the left side and the right side of the top end of the bottom plate 5, the object bearing plate 72 is rotatably arranged on the inner sides of the two vertical plates 71 in the horizontal direction, the object bearing plate 72 can rotate back and forth, the second hydraulic cylinder 73 is arranged in the back and forth direction, one end of the second hydraulic cylinder 73 is fixedly arranged on the front side of the bottom end of the bottom plate 5, the other end of the second hydraulic cylinder 73 is fixedly arranged on the back side of the bottom end of the object bearing plate 72, the second hydraulic cylinder 73 is electrically connected with an external controller of the 3D printer main body 1, the second hydraulic cylinder 73 is the prior art, and the second hydraulic cylinder 73 can push the object bearing plate 72 to rotate around the connection position with the vertical plate 71.
Preferably, the deflectable support mechanism 7 further includes: insert post 74 and arc wall 75, arc wall 75 has all been seted up at both ends around the inboard of riser 71, and the inner chamber of arc wall 75 is pegged graft and is inserted post 74, and inserts the fixed outside that sets up at holding thing board 72 of post 74, can make under the cooperation of arc wall 75 and insert post 74 hold thing board 72 and stably rotate.
Preferably, the centers of the two arc-shaped grooves 75 on one side are located at the rotary connection position of the object bearing plate 72 and the vertical plate 71, so that the object bearing plate 72 can rotate under the pushing of the second hydraulic cylinder 73.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, specific connection and control sequence.
When the printer is used, printing liquid can be conveyed into the cylinder 31 through the liquid inlet pipe 36 by the external printing liquid storage component of the 3D printer main body 1, the cylinder 374, the motor 371, the external power supply of the heating aluminum block 34 and the heat dissipation fan 35 are switched on, the cylinder 374 can drive the first connecting plate 32 to move upwards after being started, so that the first connecting plate 32 drives the cylinder 31 and the ball 373 to move upwards until the ball 373 is separated from the discharge hole of the cover 33, and the printing material flows out through the bottom end of the cover 33 under the cooperation effect of the heating aluminum block 34 and the heat dissipation fan 35, when the discharge at the bottom end of the cover 33 is not smooth, the motor can drive the connecting column 372 to rotate under the cooperation effect of the chute 377 and the slider 378, so that the ball 373 rotates to stir the printing liquid in the cover 33, thereby avoiding the condensation of the printing liquid, further enabling the discharge to be more smooth, and switching on the external power supply of the second hydraulic cylinder 73, the second hydraulic cylinder 73 can promote to hold thing board 72 and rotate around the junction with riser 71 to can make to hold thing board 72 steady rotation under the cooperation of arc wall 75 and insert post 74, through changing the inclination that holds thing board 72, with the 3D who can print out different shapes prints article, be favorable to extensively promoting.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a print 3D printing apparatus of shower nozzle embedding printing liquid which characterized in that includes:
a 3D printer body (1);
the sliding guide rail is arranged at the top end of the inner side of the 3D printer main body (1);
a head mechanism (3) provided on a front side of the slide rail, the head mechanism (3) comprising:
a column (31) fixedly arranged on the front side of the sliding block of the sliding guide rail;
the first connecting plate (32) is fixedly arranged at the top end of the column body (31);
the cover body (33) is in threaded connection with the bottom end of the outer wall of the column body (31);
the heating aluminum block (34) is fixedly arranged on one side of the column body (31);
a heat radiation fan (35) fixedly arranged at the front side of the column (31);
one end of the liquid inlet pipe (36) is fixedly connected with one side of the column body (31) and extends into the inner cavity of the column body (31), and the other end of the liquid inlet pipe (36) is connected with an external printing liquid storage component of the 3D printer main body (1);
an outfeed assembly (37) disposed within the interior cavity of the cylinder (31), the outfeed assembly (37) comprising:
the motor (371) is fixedly arranged on one side of the top end of the first connecting plate (32), and the motor (371) is electrically connected with an external controller of the 3D printer main body (1);
the connecting column (372) is matched and sleeved with the output end of the motor (371);
the ball body (373) is fixedly arranged at the bottom end of the connecting column (372);
the air cylinder (374) is fixedly arranged on the other side of the top end of the first connecting plate (32), and the air cylinder (374) is electrically connected with an external controller of the 3D printer main body (1);
a second connecting plate (375), wherein a groove (376) is formed in one side of the column (31), the second connecting plate (375) is inserted into an inner cavity of the groove (376), the connecting column (372) is mounted at the top end of the second connecting plate (375) through a bearing, and the bottom end of the cylinder (374) is fixedly connected with the top end of the second connecting plate (375);
the number of the guide posts (4) is two, and the two guide posts (4) are fixedly arranged at the left end and the right end of the inner side of the 3D printer main body (1) along the vertical direction;
the bottom plate (5) is in matched sleeve joint with the outer wall of the guide post (4);
the first hydraulic cylinder (6) is fixedly arranged at the top end of the inner side of the 3D printer main body (1), and the bottom end of the first hydraulic cylinder (6) is fixedly arranged on the upper surface of the bottom plate (5) and is electrically connected with an external controller of the 3D printer main body (1);
a deflectable support mechanism (7) arranged at the top end of the bottom plate (5).
2. 3D printing device with print head embedded in printing liquid according to claim 1, characterized in that: the motor is characterized in that sliding grooves (377) are formed in the left side and the right side of an inner cavity of the connecting column (372) along the up-down direction, a sliding block (378) is inserted into the inner cavity of each sliding groove (377), and the inner side of each sliding block (378) is fixedly connected with the output end of the motor (371).
3. 3D printing device with print head embedded in printing liquid according to claim 1, characterized in that: the sphere (373) is in contact with an opening at the bottom end of the inner cavity of the cover body (33), and the maximum diameter of the sphere (373) is larger than that of the opening at the bottom end of the cover body (33).
4. 3D printing device with print head embedded in printing liquid according to claim 1, characterized in that: the deflectable support mechanism (7) comprises:
the left side and the right side of the top end of the bottom plate (5) are fixedly provided with vertical plates (71);
the object bearing plates (72) are rotatably arranged on the inner sides of the two vertical plates (71) along the horizontal direction;
the second hydraulic cylinder (73), the second hydraulic cylinder (73) sets up along the fore-and-aft direction, just the one end of second hydraulic cylinder (73) is fixed to be set up the bottom front side of bottom plate (5), the other end of second hydraulic cylinder (73) is fixed to be set up hold the bottom rear side of thing board (72), second hydraulic cylinder (73) with the external controller electric connection of 3D printer main part (1).
5. 3D printing device with print head embedded in printing liquid according to claim 4, characterized in that: the deflectable support mechanism (7) further comprises:
insert post (74), arc wall (75) have all been seted up at both ends around the inboard of riser (71), the inner chamber of arc wall (75) is pegged graft and is had insert post (74), and insert post (74) fixed setting in hold the outside of thing board (72).
6. 3D printing device with print head embedded in printing liquid according to claim 5, characterized in that: the circle centers of the two arc-shaped grooves (75) positioned on one side are positioned at the rotary connection part of the object bearing plate (72) and the vertical plate (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011172780.XA CN112454888B (en) | 2020-10-28 | 2020-10-28 | 3D printing equipment with printing nozzle embedded with printing liquid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011172780.XA CN112454888B (en) | 2020-10-28 | 2020-10-28 | 3D printing equipment with printing nozzle embedded with printing liquid |
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| CN112454888A CN112454888A (en) | 2021-03-09 |
| CN112454888B true CN112454888B (en) | 2022-05-17 |
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| CN203680808U (en) * | 2013-12-13 | 2014-07-02 | 武汉理工大学 | Rapid prototyping three-directional moving device |
| CN205498066U (en) * | 2015-12-17 | 2016-08-24 | 天津大格科技有限公司 | Shower nozzle device of 3D printer |
| CN106079434A (en) * | 2016-06-01 | 2016-11-09 | 深圳万为智能制造科技有限公司 | 3D prints with printhead, control system, 3D printer and Method of printing |
| CN207403185U (en) * | 2017-10-25 | 2018-05-25 | 东莞市榴花艺术有限公司 | A kind of anti-clogging nozzle structure of 3D printer |
| CN108311698A (en) * | 2018-01-22 | 2018-07-24 | 华南理工大学 | A kind of various dimensions print platform of metal 3D printer and adjustment and Method of printing |
| CN208484245U (en) * | 2018-06-21 | 2019-02-12 | 北京中科三维科技有限公司 | A kind of micro- extrusion system of the diameter progressive screw of 3D printer |
| CN109228307A (en) * | 2018-09-18 | 2019-01-18 | 陕西理工大学 | A kind of multi-angle parallel connection 3D printer |
| CN210651892U (en) * | 2019-07-04 | 2020-06-02 | 河源市源城区科技创新服务中心 | 3D printing equipment with self-adaptive printing height |
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