CN103754477A - Conveying box of 3D (three-dimensional) printer - Google Patents
Conveying box of 3D (three-dimensional) printer Download PDFInfo
- Publication number
- CN103754477A CN103754477A CN201410017683.1A CN201410017683A CN103754477A CN 103754477 A CN103754477 A CN 103754477A CN 201410017683 A CN201410017683 A CN 201410017683A CN 103754477 A CN103754477 A CN 103754477A
- Authority
- CN
- China
- Prior art keywords
- layer
- conveying box
- printer
- thin slice
- rubber layer
- 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.)
- Granted
Links
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 239000000843 powder Substances 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- -1 polytetrafluoroethylene Polymers 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 6
- 238000007789 sealing Methods 0.000 abstract description 5
- 230000001413 cellular effect Effects 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Abstract
The invention discloses a conveying box of a 3D (three-dimensional) printer. The conveying box of the 3D printer comprises a shell, a feeding opening, a discharging opening, a sealing ring, a rubber layer, a spring layer and a supporting layer, wherein the shell has a structure with a cavity; powder is placed in the cavity; the feeding opening is formed in the upper end of the shell; the discharging opening is formed in the lower end of the shell; the sealing ring is fixed at the edge of the discharging opening and has a hollow annular structure; the rubber layer is arranged on the outermost side of the sealing ring; the spring layer clings to the inner side of the rubber layer; the supporting layer is arranged in the hollow annular structure of the sealing ring, clings to the inner side of the spring layer and consists of a plurality of cellular single-side sheets; each cellular single-side sheet comprises a plurality of grooves and a plurality of connection portions; bottoms of each two optional grooves are fixedly connected with each other to form cellular holes; and the single-side sheets are elastic. The conveying box of the 3D printer has the advantages that the conveying box is long in service life, cannot deform easily, and is wear-resistant; the powder cannot leak out easily; and the conveying box can accurately convey materials to the 3D printer.
Description
Technical field
The present invention relates to a kind of 3D chopping machine feed box.
Background technology
In order to prevent, between feed box lower ending opening edge and 3D chopping machine work top, there is spilling of powder materials in the mechanism that existing 3D chopping machine carries out quantitative feed; thereby guarantee the each accurate feeding of feeding to 3D chopping machine; conventionally can be at the lower port edge of feed box fixed seal ring; under the occasion that existing seal ring is had relatively high expectations at some temperature, pressure, rotating speed; its sealing effectiveness is difficult for assurance, and service life is short, yielding; not wear-resisting, affect operational effect.
Summary of the invention
The present invention provides a kind of for 3D chopping machine feed box in order to solve prior art problem, and in order to solve the problems of the technologies described above, 3D chopping machine feed box of the present invention, is characterized in that, comprising:
Housing, its structure that is cavity, places powder in described cavity;
Inlet point, it is arranged on the upper end of described housing;
Discharging opening, it is arranged on the lower end of described housing;
Seal ring, it is fixed on described discharging opening edge, is the loop configuration of hollow;
Rubber layer, its outermost that is described seal ring;
Spring layer, it is close to the inner side of described rubber layer;
Supporting layer, it is arranged in the loop configuration of hollow of described seal ring, be close to described spring layer inner side, by the monolateral thin slice of plural pieces honeycomb, formed, the every monolateral thin slice of honeycomb comprises a plurality of grooves and a plurality of connecting portion, between any two grooves, by the honeycomb hole that is fixedly connected to form between described channel bottom, described monolateral thin slice has elasticity.
Preferred version: described rubber layer is polytetrafluoroethylene.
Preferred version: described spring layer is that spring leaf is made.
Preferred version: described monolateral thin slice is that elastic sheet metal is made.
A kind of 3D chopping machine feed box long service life provided by the invention, not yielding, wear-resisting, can realize powder materials and be difficult for spilling, can be to features such as 3D chopping machine accurate feeding.
Accompanying drawing explanation
Fig. 1 is the cut-away view of seal ring of the present invention.
Fig. 2 is the structural representation of the monolateral thin slice of honeycomb of the present invention.
Fig. 3 is wall scroll honeycomb structure supporting body structure schematic diagram of the present invention.
The specific embodiment
Below in conjunction with the drawings and the specific embodiments, the present invention is described in further detail:
As shown in Figure 1, the loop configuration that described seal ring is hollow, rubber layer 1, its outermost that is described seal ring; Spring layer 2, it is close to the inner side of described rubber layer 1, and described spring layer 2 is made for spring leaf; Supporting layer 3, it is arranged in the loop configuration of hollow of described seal ring, be close to described spring layer 2 inner sides, by the monolateral thin slice 4 of plural pieces honeycomb, formed, the every monolateral thin slice 4 of honeycomb comprises a plurality of grooves 5 and a plurality of connecting portion 6, between any two grooves 5, by being fixedly connected to form honeycomb hole 7 between described channel bottom, described monolateral thin slice has elasticity, can be elastic sheet metal and makes.
It is material that rubber layer of the present invention can be selected polytetrafluoroethylene, and polytetrafluoroethylene can make that the antiseptic power of seal ring is strong, good stability of the dimension, and can bear hurried temperature traverse.
As shown in Figure 2, get a sheet metal, strike out the monolateral thin slice 4 of honeycomb, the monolateral thin slice 4 of honeycomb comprises a plurality of grooves 5 and a plurality of connecting portion 6, this groove 5 is shaped as isosceles trapezoid groove, in fact connecting portion 6 is exactly the part that sheet metal is not stamped, and pass through connecting portion 6 transition, or also any two connecting portions 6 carries out transition by groove 5 between any two grooves 5.Foil material select deironing outer, can aluminium, the material such as corrosion-resistant steel, there is the advantages such as lightweight and low price.
As shown in Figure 3, use two monolateral thin slice 4 docking of honeycomb mutually to fasten, form wall scroll honeycomb structure supporter.Now, along monolateral thin slice 4 length directions of honeycomb, a plurality of honeycomb holes 7 have been formed.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (4)
1. a 3D chopping machine feed box, is characterized in that, comprising:
Housing, its structure that is cavity, places powder in described cavity;
Inlet point, it is arranged on the upper end of described housing;
Discharging opening, it is arranged on the lower end of described housing;
Seal ring, it is fixed on described discharging opening edge, is the loop configuration of hollow;
Rubber layer, its outermost that is described seal ring;
Spring layer, it is close to the inner side of described rubber layer;
Supporting layer, it is arranged in the loop configuration of hollow of described seal ring, be close to described spring layer inner side, by the monolateral thin slice of plural pieces honeycomb, formed, the every monolateral thin slice of honeycomb comprises a plurality of grooves and a plurality of connecting portion, between any two grooves, by the honeycomb hole that is fixedly connected to form between described channel bottom, described monolateral thin slice has elasticity.
2. 3D chopping machine feed box according to claim 1, is characterized in that, described rubber layer is polytetrafluoroethylene.
3. 3D chopping machine feed box according to claim 1, is characterized in that, described spring layer is that spring leaf is made.
4. 3D chopping machine feed box according to claim 1, is characterized in that, described monolateral thin slice is that elastic sheet metal is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410017683.1A CN103754477B (en) | 2014-01-15 | 2014-01-15 | A kind of 3D chopping machine feed box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410017683.1A CN103754477B (en) | 2014-01-15 | 2014-01-15 | A kind of 3D chopping machine feed box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103754477A true CN103754477A (en) | 2014-04-30 |
| CN103754477B CN103754477B (en) | 2015-10-21 |
Family
ID=50521851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410017683.1A Active CN103754477B (en) | 2014-01-15 | 2014-01-15 | A kind of 3D chopping machine feed box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103754477B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589659A (en) * | 2015-02-10 | 2015-05-06 | 西安赛隆金属材料有限责任公司 | 3D printing feed mechanism |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996029628A1 (en) * | 1995-03-23 | 1996-09-26 | Image Technology International, Inc. | A 3d photographic printer with a chemical processor |
| WO2008076038A1 (en) * | 2006-12-18 | 2008-06-26 | Soeder Gunnar | A device and method for producing a three-dimensional object with a 3-d printer where the feeding mechanism feeds the object in reverse of the building direction |
| CN202986109U (en) * | 2012-12-21 | 2013-06-12 | 金华市闪铸科技有限公司 | Wire extruding mechanism applied to 3D (Three-dimensional) printer ejector |
| CN103222528A (en) * | 2013-05-06 | 2013-07-31 | 兰雄兵 | 3D printing apparatus and feed system thereof |
| KR20130107135A (en) * | 2012-03-21 | 2013-10-01 | 전남대학교산학협력단 | Device for assembling the cork of the blood collection tube |
| CN103341626A (en) * | 2013-06-08 | 2013-10-09 | 王奉瑾 | Casting type 3D printer |
| CN203714406U (en) * | 2014-01-15 | 2014-07-16 | 李金秀 | 3D printer feeding box |
-
2014
- 2014-01-15 CN CN201410017683.1A patent/CN103754477B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1996029628A1 (en) * | 1995-03-23 | 1996-09-26 | Image Technology International, Inc. | A 3d photographic printer with a chemical processor |
| WO2008076038A1 (en) * | 2006-12-18 | 2008-06-26 | Soeder Gunnar | A device and method for producing a three-dimensional object with a 3-d printer where the feeding mechanism feeds the object in reverse of the building direction |
| KR20130107135A (en) * | 2012-03-21 | 2013-10-01 | 전남대학교산학협력단 | Device for assembling the cork of the blood collection tube |
| CN202986109U (en) * | 2012-12-21 | 2013-06-12 | 金华市闪铸科技有限公司 | Wire extruding mechanism applied to 3D (Three-dimensional) printer ejector |
| CN103222528A (en) * | 2013-05-06 | 2013-07-31 | 兰雄兵 | 3D printing apparatus and feed system thereof |
| CN103341626A (en) * | 2013-06-08 | 2013-10-09 | 王奉瑾 | Casting type 3D printer |
| CN203714406U (en) * | 2014-01-15 | 2014-07-16 | 李金秀 | 3D printer feeding box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104589659A (en) * | 2015-02-10 | 2015-05-06 | 西安赛隆金属材料有限责任公司 | 3D printing feed mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103754477B (en) | 2015-10-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CL2013000234A1 (en) | A capsule for use with a food preparation machine where said capsule comprises rigid side walls with the upper peripheral edges an upper wall extending from the upper edges and a lower wall, the capsule also comprises sealing means arranged at least on the upper peripheral edges so that the means comprise a liquid-proof seal; and system. | |
| AR082473A1 (en) | SHAFT CARTRIDGE WITH CONTROLLED SHEET GEOMETRY | |
| JP2014077442A5 (en) | ||
| MX358480B (en) | Peristaltic pump cassette. | |
| GB2503124A (en) | Centralizer | |
| CN206705205U (en) | Quantitative discharging device | |
| JP2015094220A5 (en) | ||
| JP2013144981A5 (en) | ||
| JP2013144981A (en) | Airfoil | |
| CN203714406U (en) | 3D printer feeding box | |
| CN103754477A (en) | Conveying box of 3D (three-dimensional) printer | |
| EP3542939B1 (en) | Combined grooving blade for synchronous cutting machine with half-closed water cooling channels | |
| SG11202000064PA (en) | Propeller fan, air-sending device, and refrigeration cycle device | |
| CN202226326U (en) | Nail pieces, adhesive tape and conveying belt formed by combining nail pieces and adhesive tape | |
| EP2554908A3 (en) | Combustor leaf seal arrangement | |
| CN209850652U (en) | Waveform cylinder for chamfering quartz crystal wafer | |
| CN207046555U (en) | A kind of adhesive tape fixing device of adhesive tape cutter | |
| CN107110364B (en) | Shaft sealing mechanism | |
| CN105709897A (en) | Multistage paper shredding cutter for paper shredder | |
| CN104210820A (en) | Supporting idler set for ribbon conveyer | |
| PE20190876A1 (en) | Hydrocyclone | |
| CN204327577U (en) | Shell pump abrasion proof impeller | |
| CN203098896U (en) | Floating-type rubber seal butterfly valve | |
| WO2014135908A3 (en) | Excentric motor | |
| CN204828716U (en) | Strenghthened type sliding seal subassembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151222 Address after: 518054, 11B, West Coast Building, 2251 Nanhai Avenue, Nanshan street, Shenzhen, Guangdong, Nanshan District Patentee after: SHENZHEN 7TH TECHNOLOGY Co.,Ltd. Address before: 530031 the Guangxi Zhuang Autonomous Region Nanning City Economic and Technological Development Zone Road Patentee before: Li Jinxiu |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170511 Address after: 515051, Guangdong Shantou hi tech Zone, 22 west science and technology factory building two, on the third floor of the north side of the 302 rooms Patentee after: SHANTOU WANWU PRINTING TECHNOLOGY CO.,LTD. Address before: 518054, 11B, West Coast Building, 2251 Nanhai Avenue, Nanshan street, Shenzhen, Guangdong, Nanshan District Patentee before: SHENZHEN 7TH TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 056000 south side of west section of Yangping Road, economic development zone, Daming County, Handan City, Hebei Province Patentee after: Handan all things Printing Technology Co.,Ltd. Address before: 515051 Room 302, north side, 3rd floor, building 2, No. 22, Keji West Road, Shantou high tech Zone, Guangdong Patentee before: SHANTOU WANWU PRINTING TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221031 Address after: 518000 705, building 6, Shenzhen Bay science and technology ecological park, Yuehai street, Nanshan District, Shenzhen, Guangdong Patentee after: SHENZHEN 7TH TECHNOLOGY Co.,Ltd. Address before: 056000 south side of west section of Yangping Road, economic development zone, Daming County, Handan City, Hebei Province Patentee before: Handan all things Printing Technology Co.,Ltd. |