CN112248447A - 3D printing workbench convenient for demolding - Google Patents
3D printing workbench convenient for demolding Download PDFInfo
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- CN112248447A CN112248447A CN202011046789.6A CN202011046789A CN112248447A CN 112248447 A CN112248447 A CN 112248447A CN 202011046789 A CN202011046789 A CN 202011046789A CN 112248447 A CN112248447 A CN 112248447A
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- 238000010146 3D printing Methods 0.000 title claims abstract description 24
- 238000000926 separation method Methods 0.000 claims abstract description 5
- 238000000034 method Methods 0.000 claims description 13
- 238000005516 engineering process Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000007639 printing Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012255 powdered metal Substances 0.000 description 1
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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
- B29C64/379—Handling of additively manufactured objects, e.g. using robots
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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
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- Manufacturing & Machinery (AREA)
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- Robotics (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention relates to a 3D printing workbench convenient for demolding, which comprises: a housing; the fixing plate is arranged at the upper end of the shell and is provided with a fixing ball groove which is communicated up and down; the movable plate is arranged in the shell and can translate in the vertical direction and the horizontal direction relative to the fixed plate through the guide mechanism, and the movable plate is provided with a movable ball groove with a through upper part; the separation mechanism comprises a rotating ball and a joint column which are connected through a shaft hole, the rotating ball is rotatably arranged in the fixed ball groove, the joint column is rotatably arranged in the movable ball groove, a platform surface is arranged at the upper end of the rotating ball and can be flush with the upper end surface of the fixed plate, and the upper end surface of the joint column can be flush with the platform surface; and the driving mechanism is used for driving the movable plate to translate in the vertical direction and the horizontal direction. It has multiple drawing of patterns mode, can carry out quick effectual drawing of patterns to 3D printing model.
Description
Technical Field
The invention relates to the technical field of 3D printing, in particular to a 3D printing workbench convenient for demolding.
Background
3D printing is one of the rapid prototyping technologies, which is a technology for constructing an object by using an adhesive material such as powdered metal or plastic and the like in a layer-by-layer printing manner on the basis of a digital model file. 3D printing is typically achieved using digital technology material printers. The method is often used for manufacturing models in the fields of mold manufacturing, industrial design and the like, and is gradually used for directly manufacturing some products, and parts printed by the technology are already available. The technology has applications in jewelry, footwear, industrial design, construction, engineering and construction, automotive, aerospace, dental and medical industries, education, geographic information systems, civil engineering, firearms, and other fields.
At present, machines in the field of 3D printers need to be manually unloaded after printing is completed. Because the lower surface of the model is stuck with the printing workbench, the model is time-consuming and labor-consuming to take off, and the demoulding is inconvenient. The existing demoulding method which usually adopts a manual knife shovel has low efficiency.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides a 3D printing workbench convenient for demolding, which has multiple demolding modes and can rapidly and effectively demold a 3D printing model.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a make things convenient for 3D print table of drawing of patterns, includes:
a housing;
the fixing plate is arranged at the upper end of the shell and is provided with a fixing ball groove which is communicated up and down;
the movable plate is arranged in the shell and can translate in the vertical direction and the horizontal direction relative to the fixed plate through the guide mechanism, and the movable plate is provided with a movable ball groove with a through upper part;
the separation mechanism comprises a rotating ball and a joint column which are connected through a shaft hole, the rotating ball is rotatably arranged in the fixed ball groove, the joint column is rotatably arranged in the movable ball groove, a platform surface is arranged at the upper end of the rotating ball and can be flush with the upper end surface of the fixed plate, and the upper end surface of the joint column can be flush with the platform surface;
and the driving mechanism is used for driving the movable plate to translate in the vertical direction and the horizontal direction.
Further, the guide mechanism includes:
the guide transverse holes are arranged on the movable plate along the horizontal direction and are divided into two groups which are mutually vertical in the horizontal direction;
the guide longitudinal column is arranged on the shell along the vertical direction;
the second guide piece is provided with a longitudinal guide hole and a guide groove, and the longitudinal guide column is slidably arranged in the longitudinal guide hole;
two are at the first guide of horizontal direction mutually perpendicular setting, and first guide includes guided way and direction spreader, and the guided way slidable sets up in the guide way, and the direction spreader slidable sets up in the direction cross bore.
Further, the drive mechanism includes:
the second rotating piece is rotatably arranged at the center of the shell;
the first rotating part is arranged in the center of the second rotating part and is in threaded connection with the second rotating part;
the third rotating part is movably arranged in the center of the first rotating part and is rotationally connected with the second rotating part;
the eccentric hole is formed in the upper end of the third rotating piece, the lower end of the movable plate is provided with a cylinder, and the cylinder is inserted into the eccentric hole;
the four ejector rods are uniformly distributed on the circumference, the ejector rods are bent downwards, the inner ends of the ejector rods are hinged with the first rotating piece, the outer ends of the ejector rods are abutted to the lower end face of the second guide piece, and the lower bent points of the ejector rods are abutted to the bottom face of the shell.
Furthermore, a first clamping groove is formed in the second guide piece, a second clamping groove is formed in the shell, and the ejector rod is arranged in the first clamping groove and the second clamping groove in a sliding mode.
Furthermore, a spring is arranged between the fixing plate and the second guide piece and sleeved on the periphery of the guide longitudinal column.
Furthermore, the periphery of the second rotating piece is provided with an outer hexagonal column, and the lower end of the third rotating piece is provided with an outer hexagonal column extending out of the lower end face of the second rotating piece.
A demolding method of a 3D printing model comprises the following steps:
a. the second rotating piece is rotated, the first rotating piece moves downwards, the outer end of the ejector rod tilts upwards, the second guide piece moves upwards by jacking, the movable plate moves upwards, the joint column pushes the upper end face of the fixed plate upwards, and the model is separated from the upper end face of the fixed plate;
b. the second rotating piece is rotated reversely, the first rotating piece moves upwards, the outer end of the ejector rod retracts downwards, the second guiding piece moves downwards, the movable plate moves downwards, the joint column retracts downwards into the fixed plate, the upper end face of the joint column falls below the upper end face of the fixed plate, and the model is separated from the upper end face of the joint column;
c. and (5) taking down the model.
A demolding method of a 3D printing model comprises the following steps:
a. the second rotating piece is rotated, the first rotating piece moves downwards, the outer end of the ejector rod tilts upwards, the second guide piece moves upwards by jacking, the movable plate moves upwards, the joint column pushes the upper end face of the fixed plate upwards, and the model is separated from the upper end face of the fixed plate;
b. rotating the third rotating piece, horizontally translating the movable plate relative to the second guide piece, synchronously swinging the joint column, inclining the upper end face of the joint column, and separating the upper end face of the joint column from the model;
c. and (5) taking down the model.
A demolding method of a 3D printing model comprises the following steps:
a. rotating the third rotating piece, horizontally translating the movable plate relative to the second guide piece, synchronously swinging the rotating ball and the joint column, and obliquely separating the upper end surface and the plane table top of the joint column from the model;
b. when the rotating ball swings, the platform surface of the rotating ball is obliquely separated from the model, the spherical surface of the rotating ball pushes the model away from the fixed plate, and the model is separated from the upper end surface of the fixed plate;
c. and (5) taking down the model.
The invention has the beneficial effects that:
(1) the model can be jacked up from the fixing plate through the extending movement of the joint column relative to the fixing plate, so that the model and the fixing plate are separated.
(2) The model and the joint column can be pulled away through the retraction movement of the joint column relative to the fixing plate, so that the separation of the model and the joint column is realized.
(3) The model and the joint column can be separated by tilting and swinging relative to the fixed plate, so that the model and the joint column can be separated.
(4) The rotating ball can swing obliquely relative to the fixed plate, so that the model and the platform surface are separated, and the rotating ball pushes the model away from the fixed plate, so that the model and the fixed plate are separated.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is an exploded view of the present invention;
FIG. 2 is a perspective view of the present invention;
FIG. 3 is a schematic structural view of the separating mechanism of the present invention;
FIG. 4 is a cross-sectional view of the present invention;
FIG. 5 is a partial cross-sectional view of the present invention;
FIG. 6 is a partial cross-sectional view in another aspect of the invention;
fig. 7 is a schematic structural view of the drive mechanism of the present invention.
In the figure:
1. fixed plate, 2 actuator, 3 movable plate, 4 first guide, 5 spring, 6 second guide, 7 shell, 8 driving mechanism
101. Fixed ball groove
201. Rotating ball, 202 joint column, 203 platform surface
301. Moving ball groove, 302-guiding cross hole
401. Guide rail, 402 guide cross post
601. Guide longitudinal hole, 602 guide groove, 603 first clamping groove
701. Guide longitudinal column, 702. second clamping groove
801. Top bar, 802, first rotating piece, 803, second rotating piece, 804, third rotating piece, 805, eccentric hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model provides a make things convenient for 3D print table of drawing of patterns, includes: a square shell 7, wherein the upper end of the shell 7 is opened and provided with a square fixing plate 1; a plurality of fixing ball grooves 101 are arranged in the middle area of the fixing plate 1 in an equally spaced array, and the fixing ball grooves 101 penetrate through the fixing plate 1 from top to bottom.
The movable plate 3 is installed inside the housing 7, a plurality of movable ball grooves 301 are arranged in the middle area of the movable plate 3 at equal intervals, and the upper ends of the movable ball grooves 301 penetrate through the movable plate 3.
The inside of casing 7 has still been installed the second guide 6 of square frame shape, and the direction vertical hole 601 has been seted up at the four corners of second guide 6, and the direction vertical column 701 has been seted up at the four corners of casing 7, and the direction vertical column 701 is slidable inserts and locates the direction vertical hole 601, and second guide 6 can follow the direction vertical column 701 and translate from top to bottom. With the above configuration, the second guide 6 can be translated in the vertical direction with respect to the housing 7.
The inner circumference of the second guide 6 is formed with a guide groove 602, and the movable plate 3 is further formed with two sets of horizontal guide transverse holes 302 perpendicular to each other. The first guide 4 is installed inside the housing 7, and there are two first guides 4, and the two first guides 4 are vertically arranged in the horizontal direction. The first guiding element 4 comprises a group of parallel guide rails 401 and a group of parallel guide cross columns 402, the guide rails 401 and the guide cross columns 402 are vertical to each other in the horizontal direction, the parallel guide rails 401 and the guide cross columns 402 form a square frame, the guide rails 401 are slidably arranged in the guide grooves 602, and the guide cross columns 402 are slidably arranged in the guide cross holes 302. By the above mechanism, the flap 3 can perform the horizontal translation with respect to the second guide 6.
A separation mechanism 2 is arranged between the fixed plate 1 and the movable plate 3. The separating mechanism 2 comprises a rotating ball 201 and a joint column 202 which are connected through a shaft hole, and the rotating ball 201 can axially slide and circumferentially rotate relative to the joint column 202.
The rotating ball 201 is fitted in the fixed ball groove 101 and can rotate in the fixed ball groove 101. The joint column 202 is fitted in the movable ball groove 301 and can rotate in the movable ball groove 301. The upper end of the rotating ball 201 is provided with a platform surface 203. When the joint post 202 is in the vertical direction, the platform surface 203 can be flush with the upper end surface of the fixing plate 1, and the upper end surface of the joint post 202 can also be adjusted to be flush with the platform surface 203. Thus, the upper end surface of the fixing plate 1, the flat table surface 203, and the upper end surface of the joint column 202 form a plane for carrying a 3D printed model.
The housing 7 is further provided with a driving mechanism 8 for driving the movable plate 3 to perform the translation in the vertical direction and the horizontal direction. In a specific implementation, the driving mechanism 8 comprises: a second rotating member 803 rotatably disposed at the bottom center of the housing 7; the center of the second rotating member 803 is provided with a first rotating member 802 in threaded connection therewith; the center of the first rotating member 802 is provided with a third rotating member 804, and the third rotating member 804 is in clearance fit with the first rotating member 802 and can axially move and circumferentially rotate in the first rotating member 802. And the lower end of the third rotation element 804 is rotationally connected to the second rotation element 803, i.e. the third rotation element 804 can only rotate circumferentially with respect to the second rotation element 803 and cannot move axially with respect to the second rotation element 803.
The upper end of the third rotating member 804 extends out of the first rotating member 802, and is provided with an eccentric hole 805, the axis of the eccentric hole 805 deviates from the axis of the third rotating member 804 by a certain distance, and the lower end of the movable plate 3 is provided with a cylinder which is inserted in the eccentric hole 805; with the above structure, the rotation of the third rotating member 804 can make the movable plate 3 horizontally move.
Four push rods 801 uniformly distributed in the circumference are arranged on the circumference of the top end of the first rotating member 802, the push rods 801 are bent downwards, the inner ends of the push rods 801 are hinged with the first rotating member 802, the outer ends of the push rods 801 are abutted with the lower end face of the second guide member 6, and the lower bent points of the push rods 801 are abutted with the bottom face of the shell 7. Through the structure, the rotation of the second rotating member 803 can drive the first rotating member 802 to move up and down, so that the outer end of the top rod 801 jacks up or drops back the second guiding member 6. Further, a spring 5 is installed between the fixed plate 1 and the second guide 6, and the spring 5 is fitted around the outer circumference of the vertical guide column 701. The spring 5 can press the second guide 6 against the outer end of the top bar 801 and prevent the two from coming off.
In order to keep the position of the top rod 801 from shifting, the lower end surface of the second guiding member 6 is provided with a first clamping groove 603, the bottom surface of the housing 7 is provided with a second clamping groove 702, and the top rod 801 is slidably disposed in the first clamping groove 603 and the second clamping groove 702 and cannot be pulled out of the first clamping groove 603 and the second clamping groove 702.
In order to facilitate the twisting operation of the second rotating member 803 and the third rotating member 804, an outer hexagonal column is disposed on the outer periphery of the second rotating member 803, and an outer hexagonal column extending out of the lower end surface of the second rotating member 803 is disposed at the lower end of the third rotating member 804. The different outer hexagonal columns are operated through tools, so that the tool is more labor-saving and convenient.
By the device, various demolding methods can be realized, and different demolding methods can be adopted according to different model shapes and model materials.
The first method aims at the conditions that the requirement on demolding force is small and the mold is firm
a. When the second rotating member 803 is rotated, the first rotating member 802 moves downward, the inner end of the top rod 801 moves downward, the outer end of the top rod 801 tilts upward to push the second guiding member 6 to move upward, the movable plate 3 moves upward, the joint column 202 pushes the upper end surface of the fixed plate 1 upward, and the model is separated from the upper end surface of the fixed plate 1.
b. When the second rotating member 803 is rotated reversely, the first rotating member 802 moves upward, the inner end of the top rod 801 moves upward, the outer end of the top rod 801 retracts downward, the second guiding member 6 moves downward due to the action of the spring 5, the movable plate 3 moves downward, the joint column 202 retracts downward into the fixed plate 1, the upper end surface of the joint column 202 falls below the upper end surface of the fixed plate 1, and the model is separated from the upper end surface of the joint column 202.
c. And (5) taking down the model.
The second method aims at the conditions that the demolding force requirement is large and the model is firm
a. When the second rotating member 803 is rotated, the first rotating member 802 moves downward, the inner end of the top rod 801 moves downward, the outer end of the top rod 801 tilts upward to push the second guiding member 6 to move upward, the movable plate 3 moves upward, the joint column 202 pushes the upper end surface of the fixed plate 1 upward, and the model is separated from the upper end surface of the fixed plate 1.
b. By rotating the third rotating member 804, the movable plate 3 horizontally translates relative to the second guide member 6, the joint column 202 synchronously swings, the upper end surface of the joint column 202 inclines, and the upper end surface of the joint column 202 is separated from the model.
c. And (5) taking down the model.
The third method aims at the conditions that the demolding force requirement is small and the model is fragile
a. The third rotating member 804 is rotated, the movable plate 3 horizontally translates relative to the second guide member 6, the rotating ball 201 and the joint column 202 synchronously swing, and the upper end surface of the joint column 202 and the flat surface 203 are separated from the model.
b. When the rotating ball 201 swings, the platform surface 203 of the rotating ball 201 is obliquely separated from the model, the spherical surface of the rotating ball 201 pushes the model away from the fixed plate 1, and the model is separated from the upper end surface of the fixed plate 1.
c. And (5) taking down the model.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (9)
1. The utility model provides a make things convenient for 3D print table of drawing of patterns which characterized in that includes:
a housing (7);
the fixing plate (1) is arranged at the upper end of the shell (7), and a fixing ball groove (101) which is vertically communicated is formed in the fixing plate (1);
the movable plate (3) is arranged in the shell (7), the movable plate (3) can move horizontally in the vertical direction and the horizontal direction relative to the fixed plate (1) through a guide mechanism, and the movable plate (3) is provided with a movable ball groove (301) with a through upper part;
the separation mechanism (2) comprises a rotating ball (201) and a joint column (202) which are connected through shaft holes, the rotating ball (201) is rotatably arranged in the fixed ball groove (101), the joint column (202) is rotatably arranged in the movable ball groove (301), a platform surface (203) is formed in the upper end of the rotating ball (201), the platform surface (203) can be flush with the upper end surface of the fixed plate (1), and the upper end surface of the joint column (202) can be flush with the platform surface (203);
and the driving mechanism (8) is used for driving the movable plate (3) to translate in the vertical direction and the horizontal direction.
2. The 3D printing workbench facilitating demolding according to claim 1,
the guide mechanism includes:
the guide transverse holes (302) are formed in the movable plate (3) along the horizontal direction, and the guide transverse holes (302) are divided into two groups which are mutually vertical in the horizontal direction;
the guide longitudinal column (701) is arranged on the shell (7) along the vertical direction;
the second guide piece (6), a longitudinal guide hole (601) and a guide groove (602) are formed in the second guide piece (6), and the longitudinal guide column (701) is slidably arranged in the longitudinal guide hole (601);
two first guide parts (4) which are arranged in the horizontal direction and are perpendicular to each other, wherein each first guide part (4) comprises a guide rail (401) and a guide cross column (402), the guide rails (401) are arranged in the guide grooves (602) in a sliding mode, and the guide cross columns (402) are arranged in the guide cross holes (302) in a sliding mode.
3. The 3D printing workbench facilitating demolding according to claim 2,
the drive mechanism (8) comprises:
a second rotating member (803) rotatably provided at the center of the housing (7);
a first rotating member (802) installed at the center of the second rotating member (803) and threadedly connected to the second rotating member (803);
the third rotating piece (804) is movably arranged at the center of the first rotating piece (802) and is rotationally connected with the second rotating piece (803);
the eccentric hole (805) is formed in the upper end of the third rotating piece (804), the lower end of the movable plate (3) is provided with a cylinder, and the cylinder is inserted into the eccentric hole (805);
the four-wheel-drive-type lifting mechanism comprises four ejector rods (801) which are uniformly distributed on the circumference, the ejector rods (801) are bent downwards, the inner ends of the ejector rods (801) are hinged to a first rotating piece (802), the outer ends of the ejector rods (801) are abutted to the lower end face of a second guide piece (6), and the lower bent points of the ejector rods (801) are abutted to the bottom face of a shell (7).
4. The 3D printing workbench facilitating demolding according to claim 3,
the second guide piece (6) is provided with a first clamping groove (603), the shell (7) is provided with a second clamping groove (702), and the ejector rod (801) is arranged in the first clamping groove (603) and the second clamping groove (702) in a sliding mode.
5. The 3D printing workbench facilitating demolding according to claim 3,
and a spring (5) is arranged between the fixed plate (1) and the second guide piece (6), and the spring (5) is sleeved on the periphery of the guide longitudinal column (701).
6. The 3D printing workbench facilitating demolding according to claim 3,
an outer hexagonal column is arranged on the periphery of the second rotating piece (803), and an outer hexagonal column extending out of the lower end face of the second rotating piece (803) is arranged at the lower end of the third rotating piece (804).
7. A method for releasing a 3D printing model by using a 3D printing table for facilitating releasing as claimed in any one of claims 3 to 6, comprising the steps of:
a. the second rotating piece (803) is rotated, the first rotating piece (802) moves downwards, the outer end of the ejector rod (801) tilts upwards, the second guide piece (6) moves upwards by jacking, the movable plate (3) moves upwards, the joint column (202) pushes the upper end face of the fixed plate (1) upwards, and the model is separated from the upper end face of the fixed plate (1);
b. the second rotating piece (803) is rotated reversely, the first rotating piece (802) moves upwards, the outer end of the ejector rod (801) retracts downwards, the second guide piece (6) moves downwards, the movable plate (3) moves downwards, the joint column (202) retracts downwards into the fixed plate (1), the upper end face of the joint column (202) falls below the upper end face of the fixed plate (1), and the model is separated from the upper end face of the joint column (202);
c. and (5) taking down the model.
8. A method for releasing a 3D printing model by using a 3D printing table for facilitating releasing as claimed in any one of claims 3 to 6, comprising the steps of:
a. the second rotating piece (803) is rotated, the first rotating piece (802) moves downwards, the outer end of the ejector rod (801) tilts upwards, the second guide piece (6) moves upwards by jacking, the movable plate (3) moves upwards, the joint column (202) pushes the upper end face of the fixed plate (1) upwards, and the model is separated from the upper end face of the fixed plate (1);
b. rotating the third rotating part (804), horizontally translating the movable plate (3) relative to the second guide part (6), synchronously swinging the joint column (202), inclining the upper end face of the joint column (202), and separating the upper end face of the joint column (202) from the model;
c. and (5) taking down the model.
9. A method for releasing a 3D printing model by using a 3D printing table for facilitating releasing as claimed in any one of claims 3 to 6, comprising the steps of:
a. rotating the third rotating piece (804), horizontally translating the movable plate (3) relative to the second guide piece (6), synchronously swinging the rotating ball (201) and the joint column (202), and obliquely separating the upper end surface of the joint column (202) and the platform surface (203) from the model;
b. when the rotating ball (201) swings, the platform surface (203) of the rotating ball (201) is obliquely separated from the model, the spherical surface of the rotating ball (201) pushes the model away from the fixed plate (1), and the model is separated from the upper end surface of the fixed plate (1);
c. and (5) taking down the model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011046789.6A CN112248447B (en) | 2020-09-29 | 2020-09-29 | 3D printing workbench convenient for demolding |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011046789.6A CN112248447B (en) | 2020-09-29 | 2020-09-29 | 3D printing workbench convenient for demolding |
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| CN112248447A true CN112248447A (en) | 2021-01-22 |
| CN112248447B CN112248447B (en) | 2022-03-08 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207290966U (en) * | 2017-09-28 | 2018-05-01 | 泉州市敏匠智能科技有限公司 | A kind of intelligent high speed and super precision 3D printer |
| US20180178448A1 (en) * | 2016-12-26 | 2018-06-28 | Yoichi KAKUTA | Method of producing three-dimensional object, position adjustment method, and three-dimensional fabricating apparatus |
| CN109228343A (en) * | 2018-09-29 | 2019-01-18 | 先临三维科技股份有限公司 | 3D printing carrying platform and full-automatic printing method based on the carrying platform |
| CN208881186U (en) * | 2018-10-10 | 2019-05-21 | 深圳市润林景观设计工程有限公司 | A kind of 3D printer |
| CN209037029U (en) * | 2018-11-09 | 2019-06-28 | 六安职业技术学院 | A kind of 3D printer stage apparatus based on pusher blanking technology |
| CN111002586A (en) * | 2019-12-13 | 2020-04-14 | 南京工程学院 | 3D that can automatic drawing of patterns prints hot bed |
-
2020
- 2020-09-29 CN CN202011046789.6A patent/CN112248447B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180178448A1 (en) * | 2016-12-26 | 2018-06-28 | Yoichi KAKUTA | Method of producing three-dimensional object, position adjustment method, and three-dimensional fabricating apparatus |
| CN207290966U (en) * | 2017-09-28 | 2018-05-01 | 泉州市敏匠智能科技有限公司 | A kind of intelligent high speed and super precision 3D printer |
| CN109228343A (en) * | 2018-09-29 | 2019-01-18 | 先临三维科技股份有限公司 | 3D printing carrying platform and full-automatic printing method based on the carrying platform |
| CN208881186U (en) * | 2018-10-10 | 2019-05-21 | 深圳市润林景观设计工程有限公司 | A kind of 3D printer |
| CN209037029U (en) * | 2018-11-09 | 2019-06-28 | 六安职业技术学院 | A kind of 3D printer stage apparatus based on pusher blanking technology |
| CN111002586A (en) * | 2019-12-13 | 2020-04-14 | 南京工程学院 | 3D that can automatic drawing of patterns prints hot bed |
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| Publication number | Publication date |
|---|---|
| CN112248447B (en) | 2022-03-08 |
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Effective date of registration: 20240102 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: 256400 Huantai New District, high tech Development Zone, Zibo City, Shandong Province Patentee before: SHANDONG VOCATIONAL College OF INDUSTRY |