KR101738365B1 - Platform apparatus for 3d printer - Google Patents
Platform apparatus for 3d printer Download PDFInfo
- Publication number
- KR101738365B1 KR101738365B1 KR1020160007366A KR20160007366A KR101738365B1 KR 101738365 B1 KR101738365 B1 KR 101738365B1 KR 1020160007366 A KR1020160007366 A KR 1020160007366A KR 20160007366 A KR20160007366 A KR 20160007366A KR 101738365 B1 KR101738365 B1 KR 101738365B1
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- KR
- South Korea
- Prior art keywords
- platform
- printer
- present
- printer according
- product
- Prior art date
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Classifications
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- B29C67/0085—
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- B29C67/0092—
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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
-
- 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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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
Abstract
Description
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a platform apparatus of a 3D printer, and more particularly, to a platform in which a platform is detachably configured to facilitate separation of a finished product.
Recently, 3D printers capable of three-dimensionally stacking three-dimensionally shaped sculptures are beginning to spread.
The 3D printers enable early development of prototypes inexpensively and rapidly, and are also applied to the production of small quantities of various products.
In a typical 3D printer, three-dimensional modeling is divided into a plurality of horizontally dividing layers at regular intervals, and layers are stacked (printed) on the respective divided layers to produce a layered three-dimensional molding.
On the other hand, in the 3D printer, the product is stacked on the upper horizontal plane of the platform. Since the platform of the conventional 3D printer is integrally formed, the bottom surface of the product is fused to the upper surface of the platform It was not easy to remove the finished product from the platform.
Further, there is a problem that the platform is damaged in the process of removing the finished product from the platform.
Accordingly, there is a need for a technique for easily removing a finished product from a platform.
The following Patent Document 1 discloses an output bed for a three-dimensional printer.
The output bed for a three-dimensional printer in Patent Document 1 includes: a flat plate-shaped upper plate provided with a plurality of holes; And a lower plate having a plurality of protrusions into which the holes are inserted, wherein the upper plate and the lower plate are engaged with each other via holes and protrusions.
The output bed for a three-dimensional printer in Patent Document 1 can easily separate the output after output, while firmly supporting the output in the printing process without any accompanying work, thereby improving the appearance quality and work efficiency of the output .
However, even if the platform device of the 3D printer disclosed in Patent Document 1 lifts the upper plate toward the upper side of the lower plate, the finished product remains in the state of fusion of the finished product on the upper plate, so that the finished product can not be easily removed from the upper plate There is a problem.
The object of the present invention is to solve the problem of the platform device of the 3D printer according to the prior art, and to provide a product which can easily remove the output finished product from the platform, To provide a platform device for a 3D printer.
In order to achieve the above object, a platform apparatus of a 3D printer according to the present invention comprises: a platform installed inside a 3D printer main body and separated into a pair of a left platform and a right platform; And a transfer cylinder installed on the left side of the left platform and on the right side of the right platform to pull out the finished product P from the platform by pulling the left platform and the right platform outwardly.
The platform apparatus of the 3D printer according to the present invention is characterized in that a connection concavity and convexity is provided at the right end of the left platform and at the left end of the right platform.
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The platform device of the 3D printer according to the present invention is characterized in that guide grooves are provided in the lower end of the left platform and the lower end of the right platform, respectively, to be inserted into and coupled to guide rails fixed to the 3D printer body.
According to the platform apparatus of the 3D printer according to the present invention, the product attached to the platform can be easily separated from the platform after the output is completed in the output process.
In addition, according to the platform device of the 3D printer according to the present invention, there is no damage to the product or the platform in the process of removing the output finished product from the platform, and the merchantability of the 3D printer and the product can be greatly improved.
1 is a perspective view of a platform device of a 3D printer according to a preferred embodiment of the present invention,
FIGS. 2A and 2B are front views of the operating state of the platform apparatus of the 3D printer according to the preferred embodiment,
3 is a perspective view of a platform device of a 3D printer according to another embodiment of the present invention,
4A to 4C are front views of the operating state of the platform apparatus of the 3D printer according to the other embodiment,
5 is a perspective view of a platform apparatus of a 3D printer according to another embodiment of the present invention,
6A and 6B are front views of an operating state of a platform apparatus of a 3D printer according to still another embodiment.
Hereinafter, a platform device of a 3D printer according to the present invention will be described in detail with reference to the accompanying drawings.
In the following, the terms "upward", "downward", "forward" and "rearward" and other directional terms are defined with reference to the states shown in the drawings.
FIG. 1 is a perspective view of a platform apparatus of a 3D printer according to a preferred embodiment of the present invention, and FIGS. 2a and 2b are front views of an operating state of a platform apparatus of a 3D printer according to the preferred embodiment.
A
The
The
The right side portion of the
The left portion of the
The
The
That is, in the
Accordingly, as shown in FIG. 2B, the right side of the
After the output finished product P is separated from the
FIG. 3 is a perspective view of a platform apparatus of a 3D printer according to another embodiment of the present invention, and FIGS. 4A to 4C are front views of an operating state of a platform apparatus of a 3D printer according to another embodiment.
The
The
The
In the
The
That is, in the
When the
FIG. 5 is a perspective view of a platform apparatus of a 3D printer according to another embodiment of the present invention, and FIGS. 6A and 6B are front views of an operating state of a platform apparatus of a 3D printer according to still another embodiment.
The
In the
The lower platform of the
The
The
5, when the
As described above, the
In addition, the
Although the present invention has been described in detail with reference to the above embodiments, it is needless to say that the present invention is not limited to the above-described embodiments, and various modifications may be made without departing from the spirit of the present invention.
100: platform device of 3D printer
110: Platform
110a: Left platform
110b: Right platform
120: lifting cylinder
130: Feed cylinder
Claims (7)
The left and right platforms 110a and 110b are installed on the left side of the left platform 110a and the right side of the right platform 110b to pull out the finished product P from the platform 110 by pulling the left platform 110a and the right platform 110b outwardly And a conveying cylinder (130) for conveying the 3D printer.
(111) is provided at the right end of the left platform (110a) and the left end of the right platform (110b).
Wherein a guide groove (116) is formed in the lower end of the left platform (110a) and the lower end of the right platform (110b) to be inserted into and coupled to a guide rail (115) fixed to the 3D printer body, respectively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160007366A KR101738365B1 (en) | 2016-01-21 | 2016-01-21 | Platform apparatus for 3d printer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020160007366A KR101738365B1 (en) | 2016-01-21 | 2016-01-21 | Platform apparatus for 3d printer |
Publications (1)
Publication Number | Publication Date |
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KR101738365B1 true KR101738365B1 (en) | 2017-05-22 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020160007366A KR101738365B1 (en) | 2016-01-21 | 2016-01-21 | Platform apparatus for 3d printer |
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KR (1) | KR101738365B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107097424A (en) * | 2017-06-13 | 2017-08-29 | 昆山市奇迹三维科技有限公司 | A kind of rotary type 3D printer print platform device |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140178588A1 (en) | 2012-12-21 | 2014-06-26 | Stratasys, Inc. | Automated additive manufacturing system for printing three-dimensional parts, printing farm thereof, and method of use thereof |
-
2016
- 2016-01-21 KR KR1020160007366A patent/KR101738365B1/en active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140178588A1 (en) | 2012-12-21 | 2014-06-26 | Stratasys, Inc. | Automated additive manufacturing system for printing three-dimensional parts, printing farm thereof, and method of use thereof |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107097424A (en) * | 2017-06-13 | 2017-08-29 | 昆山市奇迹三维科技有限公司 | A kind of rotary type 3D printer print platform device |
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