CN108097954A - A kind of 3D printer quantitatively supplying powder hopper - Google Patents
A kind of 3D printer quantitatively supplying powder hopper Download PDFInfo
- Publication number
- CN108097954A CN108097954A CN201810052681.4A CN201810052681A CN108097954A CN 108097954 A CN108097954 A CN 108097954A CN 201810052681 A CN201810052681 A CN 201810052681A CN 108097954 A CN108097954 A CN 108097954A
- Authority
- CN
- China
- Prior art keywords
- plate
- guide
- fixed
- hole
- hopper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F10/00—Additive manufacturing of workpieces or articles from metallic powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F12/00—Apparatus or devices specially adapted for additive manufacturing; Auxiliary means for additive manufacturing; Combinations of additive manufacturing apparatus or devices with other processing apparatus or devices
- B22F12/50—Means for feeding of material, e.g. heads
- B22F12/52—Hoppers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/003—Apparatus, e.g. furnaces
-
- 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
-
- 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
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
Abstract
A kind of 3D printer quantitatively supplying powder hopper, connecting plate are fixed by screws on bottom plate, and hopper hole is opposite with meeting stile hole；A square receiving space is formed between connecting plate and guide plate, the right end sleeve of quantitative feed plate forms several quantitative feed holes, the both sides of quantitative feed plate form delivery sheet fixed ear in square receiving space on quantitative flitch；The upper end of collision block is fixed in delivery sheet fixed ear, and guide rod is molded or be fixed on collision block, and the left end of spring is pressed on collision block, and the right end of spring is pressed on stent；Guide bakie is fixed on guide plate, and guide bakie, which has, to be oriented to oblique, and scraper is against collision block and guide bakie；The right flank of baffle is against the left surface of quantitative feed plate.It quantitative every time can provide powder to scraper, operate steadily in the course of work, blanking is smooth.
Description
Technical field：
The present invention relates to 3D printer technical fields, are filled more specifically to the quantitatively supplying powder used in a kind of 3D printer
It puts.
Background technology：
3D printer is an emerging technology, and on 3D printer equipment development, every family is related to the company of 3D printer
It is all designed in independent research, when casting industry carries out 3D printing, it is necessary to design a kind of device for quantitatively supplying metal powder, thus
We have developed a quantitatively supplying powder hoppers for 3D printing.
The content of the invention：
The purpose of the present invention and provides a kind of 3D printer quantitatively supplying powder hopper aiming at the deficiency of the prior art, it
Quantitative every time powder can be provided to scraper, operated steadily in the course of work, blanking is smooth.
The technology solution of the present invention is as follows：
Including powders A and hopper 1, hopper item is formed on the bottom plate 1a of hopper 6 for a kind of 3D printer quantitatively supplying powder hopper
Hole 1b forms meeting stile hole 21 on connecting plate 2, and connecting plate 2 is fixed by screws on bottom plate 1a, hopper hole 1b and company
Fishplate bar hole 21 is opposite；
Slot 41 and column 42 are formed on guide plate 4, connecting plate 2 is fixed on column 42, connecting plate 2 and guide plate 4
Between form a square receiving space 422, the right end sleeve of quantitative feed plate 3 is in square receiving space 422, quantitative flitch
Several quantitative feed holes 31 are formed on 3, the both sides of quantitative feed plate 3 form delivery sheet fixed ear 32；
The upper end of collision block 5 is fixed in delivery sheet fixed ear 32, is molded or is fixed with guide rod 6 on collision block 5, and stent 7 is fixed
On connecting plate 2, in guide hole of 6 sleeve of guide rod on stent 7, for 8 sleeve of spring on guide rod 6, the left end of spring 8 is pressed in collision block
On 5, the right end of spring 8 is pressed on stent 7；
Guide bakie 9 is fixed on guide plate 4, and guide bakie 9, which has, is oriented to oblique 91, and scraper 10 is against collision block 5 and leads
Expect bakie 9；The upper end of baffle 11 is fixed by screws on connecting plate 2, and the lower end of baffle 11 is fixed by screws in guide plate 4
On, the right flank of baffle 11 is against the left surface of quantitative feed plate 3.
The hopper hole 1b is strip kidney slot with meeting stile hole 21, and quantitative feed hole 31 is equidistant by several
The kidney slot composition being distributed on quantitative feed plate 3.
The beneficial effects of the present invention are：
It quantitative every time can provide powder to scraper, operate steadily in the course of work, blanking is smooth.
Description of the drawings：
Fig. 1 is the stereoscopic appearance figure of the present invention；
The section view that Fig. 2 is the present invention examines figure；
Fig. 3 is connecting board structure figure；
Fig. 4 is the hardened composition of quantitative feed；
Fig. 5 is guide board structure figure；
Fig. 6 is the structure diagram of quantitative feed plate, connecting plate and guide plate portions when the present invention is in original state；
Fig. 7 is the structural representation of quantitative feed plate, connecting plate and guide plate portions when the present invention is in powder blanking state
Figure.
In figure：1st, hopper；2nd, connecting plate；3rd, quantitative feed plate；4th, guide plate；5th, collision block；6th, guide rod；7th, stent；8th, bullet
Spring；9th, guide bakie；10th, scraper；11st, baffle.
Specific embodiment：
Embodiment：As shown in Fig. 1 to 7, a kind of 3D printer quantitatively supplying powder hopper, including powders A and hopper 1, hopper 6
Hopper hole 1b is formed on bottom plate 1a, meeting stile hole 21 is formed on connecting plate 2, connecting plate 2 is fixed by screws in bottom
On plate 1a, hopper hole 1b is opposite with meeting stile hole 21；
Slot 41 and column 42 are formed on guide plate 4, connecting plate 2 is fixed on column 42, connecting plate 2 and guide plate 4
Between form a square receiving space 422, the right end sleeve of quantitative feed plate 3 is in square receiving space 422, quantitative flitch
Several quantitative feed holes 31 are formed on 3, the both sides of quantitative feed plate 3 form delivery sheet fixed ear 32；
The upper end of collision block 5 is fixed in delivery sheet fixed ear 32, is molded or is fixed with guide rod 6 on collision block 5, and stent 7 is fixed
On connecting plate 2, in guide hole of 6 sleeve of guide rod on stent 7, for 8 sleeve of spring on guide rod 6, the left end of spring 8 is pressed in collision block
On 5, the right end of spring 8 is pressed on stent 7；
Guide bakie 9 is fixed on guide plate 4, and guide bakie 9, which has, is oriented to oblique 91, and scraper 10 is against collision block 5 and leads
Expect bakie 9；The upper end of baffle 11 is fixed by screws on connecting plate 2, and the lower end of baffle 11 is fixed by screws in guide plate 4
On, the right flank of baffle 11 is against the left surface of quantitative feed plate 3.
The hopper hole 1b is strip kidney slot with meeting stile hole 21, and quantitative feed hole 31 is equidistant by several
The kidney slot composition being distributed on quantitative feed plate 3.
Operation principle：As shown in Fig. 2,6, during original state, the tension of spring 8 pushes collision block 5, a left side for quantitative feed plate 3
Side is leaned against on baffle 11, and meeting stile hole 21 is opposite with quantitative feed hole 31, and powders A is fallen into quantitative feed hole 31；
When scraper plough fire 10 apply thrust to the right to collision block 5 when, spring 8 compresses, collision block 5 with quantitative feed plate 3 to
Right movement forms state as shown in Figure 7, and the powder in quantitative feed hole 31 falls into guide bakie 9, and the powder of guide bakie 9 falls
Enter on scraper 10, conveying powder by scraper 10 goes to carry out casting 3D printing.
Claims (2)
1. a kind of 3D printer quantitatively supplying powder hopper, including powder (A) and hopper (1), it is characterised in that：The bottom plate of hopper (6)
Hopper hole (1b) is formed on (1a), meeting stile hole (21) is formed on connecting plate (2), connecting plate (2) is consolidated by screw
It is scheduled on bottom plate (1a), hopper hole (1b) is opposite with meeting stile hole (21)；
Slot (41) and column (42) are formed on guide plate (4), connecting plate (2) is fixed on column (42), connecting plate (2) with
A square receiving space (422) is formed between guide plate (4), the right end sleeve of quantitative feed plate (3) is in square receiving space
(422) in, several quantitative feed holes (31) are formed on quantitative flitch (3), the both sides of quantitative feed plate (3) form feeding
Plate fixed ear (32)；
The upper end of collision block (5) is fixed in delivery sheet fixed ear (32), is molded or is fixed with guide rod (6), stent on collision block (5)
(7) it is fixed on connecting plate (2), in guide hole of guide rod (6) sleeve on stent (7), spring (8) sleeve is on guide rod (6), bullet
The left end of spring (8) is pressed on collision block (5), and the right end of spring (8) is pressed on stent (7)；
Guide bakie (9) is fixed on guide plate (4), and guide bakie (9), which has, is oriented to oblique (91), the opposite collision block of scraper (10)
(5) and guide bakie (9)；The upper end of baffle (11) is fixed by screws on connecting plate (2), and the lower end of baffle (11) passes through spiral shell
Nail is fixed on guide plate (4), and the right flank of baffle (11) is against the left surface of quantitative feed plate (3).
2. a kind of 3D printer quantitatively supplying powder hopper according to claim 1, it is characterised in that：Hopper hole (1b) is with connecting
Fishplate bar hole (21) is strip kidney slot, and quantitative feed hole (31) are by several equidistantly distributeds on quantitative feed plate (3)
Kidney slot composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810052681.4A CN108097954A (en) | 2018-01-19 | 2018-01-19 | A kind of 3D printer quantitatively supplying powder hopper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810052681.4A CN108097954A (en) | 2018-01-19 | 2018-01-19 | A kind of 3D printer quantitatively supplying powder hopper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108097954A true CN108097954A (en) | 2018-06-01 |
Family
ID=62218711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810052681.4A Pending CN108097954A (en) | 2018-01-19 | 2018-01-19 | A kind of 3D printer quantitatively supplying powder hopper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108097954A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909503A (en) * | 2019-04-09 | 2019-06-21 | 浙江万丰科技开发股份有限公司 | A kind of metal 3D printer powder feeding hopper |
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| JPH03236407A (en) * | 1990-02-13 | 1991-10-22 | Kawasaki Steel Corp | Method and device for controlling pulverization of reduced iron powder for powder metallurgy |
| CN2376456Y (en) * | 1999-05-05 | 2000-05-03 | 华中理工大学 | Quantitative material feeder |
| CN1283578A (en) * | 2000-07-03 | 2001-02-14 | 华中科技大学 | Automatic powder feeding system for quickly shaping |
| CN204621074U (en) * | 2015-05-13 | 2015-09-09 | 西安科技大学 | A kind of large scale that is applied to increases the two-way automatic power spreading mechanism that material manufactures forming machine |
| CN105618755A (en) * | 2016-03-23 | 2016-06-01 | 韶关学院 | Powder supplying and spreading method and device for multi-material part 3D printing |
| CN105710372A (en) * | 2016-04-11 | 2016-06-29 | 上海拓宝机电科技有限公司 | Powder leakage device and powder supply device for selective laser sintering single side powder supply |
| CN105903966A (en) * | 2016-06-28 | 2016-08-31 | 华南理工大学 | Internally-arranged automatic coating device and method based on 3D printing of precious metal |
| CN105903965A (en) * | 2016-06-28 | 2016-08-31 | 华南理工大学 | Modularized treatment device and method for selective laser melting powder of precious metal |
| CN106180716A (en) * | 2016-08-31 | 2016-12-07 | 安徽拓宝增材制造科技有限公司 | The powder feeder unit of Selective Laser Sintering |
| CN106346005A (en) * | 2016-10-25 | 2017-01-25 | 西安交通大学 | Self-powder-storing selective laser melting powder supplying flexible bidirectional non-redundancy powder laying device |
| CN106825555A (en) * | 2015-12-04 | 2017-06-13 | 昆山特姆罗自动化有限公司 | A kind of powder quantitative-feedingdevice device and powder compacting equipment |
| CN106827523A (en) * | 2015-12-02 | 2017-06-13 | 党金行 | Ask for powder formula 3D printer powdering system |
| CN107303605A (en) * | 2016-04-21 | 2017-10-31 | 昆山特姆罗自动化有限公司 | A kind of inductance production method |
| CN107584120A (en) * | 2017-10-26 | 2018-01-16 | 西安国宏天易智能科技有限公司 | A kind of selective laser fusing shapes single scraper two-way powder laying device and method |
| CN207823962U (en) * | 2018-01-19 | 2018-09-07 | 浙江万丰科技开发股份有限公司 | A kind of 3D printer quantitatively supplying powder hopper |
-
2018
- 2018-01-19 CN CN201810052681.4A patent/CN108097954A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03236407A (en) * | 1990-02-13 | 1991-10-22 | Kawasaki Steel Corp | Method and device for controlling pulverization of reduced iron powder for powder metallurgy |
| CN2376456Y (en) * | 1999-05-05 | 2000-05-03 | 华中理工大学 | Quantitative material feeder |
| CN1283578A (en) * | 2000-07-03 | 2001-02-14 | 华中科技大学 | Automatic powder feeding system for quickly shaping |
| CN204621074U (en) * | 2015-05-13 | 2015-09-09 | 西安科技大学 | A kind of large scale that is applied to increases the two-way automatic power spreading mechanism that material manufactures forming machine |
| CN106827523A (en) * | 2015-12-02 | 2017-06-13 | 党金行 | Ask for powder formula 3D printer powdering system |
| CN106825555A (en) * | 2015-12-04 | 2017-06-13 | 昆山特姆罗自动化有限公司 | A kind of powder quantitative-feedingdevice device and powder compacting equipment |
| CN105618755A (en) * | 2016-03-23 | 2016-06-01 | 韶关学院 | Powder supplying and spreading method and device for multi-material part 3D printing |
| CN105710372A (en) * | 2016-04-11 | 2016-06-29 | 上海拓宝机电科技有限公司 | Powder leakage device and powder supply device for selective laser sintering single side powder supply |
| CN107303605A (en) * | 2016-04-21 | 2017-10-31 | 昆山特姆罗自动化有限公司 | A kind of inductance production method |
| CN105903966A (en) * | 2016-06-28 | 2016-08-31 | 华南理工大学 | Internally-arranged automatic coating device and method based on 3D printing of precious metal |
| CN105903965A (en) * | 2016-06-28 | 2016-08-31 | 华南理工大学 | Modularized treatment device and method for selective laser melting powder of precious metal |
| CN106180716A (en) * | 2016-08-31 | 2016-12-07 | 安徽拓宝增材制造科技有限公司 | The powder feeder unit of Selective Laser Sintering |
| CN106346005A (en) * | 2016-10-25 | 2017-01-25 | 西安交通大学 | Self-powder-storing selective laser melting powder supplying flexible bidirectional non-redundancy powder laying device |
| CN107584120A (en) * | 2017-10-26 | 2018-01-16 | 西安国宏天易智能科技有限公司 | A kind of selective laser fusing shapes single scraper two-way powder laying device and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109909503A (en) * | 2019-04-09 | 2019-06-21 | 浙江万丰科技开发股份有限公司 | A kind of metal 3D printer powder feeding hopper |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 312400 No. 999, Guan River South Road, Sanjiang street, Shengzhou, Shaoxing, Zhejiang Applicant after: ZHEJIANG WANFENG TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 312500 provincial high-tech industrial park, Chengguan Town, Xinchang County, Shaoxing, Zhejiang Applicant before: ZHEJIANG WANFENG TECHNOLOGY DEVELOPMENT Co.,Ltd. |