CN106079550A - A kind of powder quantifying feed method and device - Google Patents
A kind of powder quantifying feed method and device Download PDFInfo
- Publication number
- CN106079550A CN106079550A CN201610448880.8A CN201610448880A CN106079550A CN 106079550 A CN106079550 A CN 106079550A CN 201610448880 A CN201610448880 A CN 201610448880A CN 106079550 A CN106079550 A CN 106079550A
- Authority
- CN
- China
- Prior art keywords
- powder
- feeder
- die cavity
- driving means
- mould
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
- B30B15/302—Feeding material in particulate or plastic state to moulding presses
- B30B15/304—Feeding material in particulate or plastic state to moulding presses by using feed frames or shoes with relative movement with regard to the mould or moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
- B65G69/04—Spreading out the materials conveyed over the whole surface to be loaded; Trimming heaps of loose materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Powder Metallurgy (AREA)
Abstract
One powder quantifying feed method and apparatus of the present invention, is mainly used in powder addition aspect；With weighing machine, powder is weighed, it is subsequently poured into feeder, feeder is driven to move to above mould by the driving means of feeder lower end, start feeder, powder in feeder falls into the die cavity of mould successively, during powder falls into die cavity successively, driving means drives feeder reciprocating at the two ends of die cavity, until material all adds, the front end of described feeder is provided with driving cylinder and scrapes tablet, after material all adds, driving cylinder drive is scraped tablet and is struck off by the powder in die cavity；Quantitative powder is passed through the addition die cavity that feeder is stable by the present invention, and use and scrape tablet and struck off so that the powder in die cavity is evenly distributed, and overcomes the defects such as material leakage in prior art, conglomeration and bulk density change, decrease the waste of material, improve the benefit of enterprise.
Description
Technical field
The present invention relates to powder addition technical field, more specifically, relate to a kind of powder quantifying feed method and apparatus.
Background technology
At present, normally used dosing device, is that the material weighed up by weighing machine is poured one into and do not had Feeding box with the end,
Wear-resisting material is arranged at the bottom of Feeding box, and Feeding box is positioned on flat board, and on flat board, perforate is docked with the empty of mould.For flowing
Property preferably and bulk density is difficult to the material of fluctuation, use easily, but the powder for poor fluidity be the most inadaptable, effect is not
Good, reason one is powder easy conglomeration during movement, it is impossible to fall into die cavity smoothly, and two is that in moving process, bulk density is sent out
Changing, causes charging uneven.And, inevitably there is material leakage to occur in moving process, for price and easy oxygen
Change, be afraid of that the material polluted just brings waste.Additionally it is necessary to have guide plane, install all make troubles to Making mold, mould.
Therefore, it is necessary to make improvements.
Summary of the invention
In order to overcome the deficiency in the presence of prior art, it is provided that a kind of quantifying feed, the powder density side of charging uniformly
Method and device.
In order to solve above-mentioned technical problem, the technical solution adopted in the present invention is:
A kind of powder quantifying feed method, weighs powder with weighing machine, is subsequently poured into feeder, by feeder lower end
Driving means drive feeder move to above mould, start feeder, the powder in feeder falls into the mould of mould successively
Chamber, during powder falls into die cavity successively, driving means drives feeder reciprocating at the two ends of die cavity, until material
All add.
Preferably, the front end of described feeder is provided with driving cylinder and scrapes tablet, and after material all adds, driving cylinder drives
Scrape tablet to be struck off by the powder in die cavity.
Preferably, described mold cavity bottoms is moveable lower mode cavity, is arranged above moveable mould bases upper punch, mould bases
On sweep away pressure, powder is compacted to proper density, the workpiece of molding is ejected by bottom punch.
A kind of powder dosing device, including charging basket, feeder, driving means and weighing machine, described charging basket and weighing
Machine couples, and powder is added weighing machine and weighs, and described feeder is positioned at below weighing machine, can deposit load weighted powder,
And fix on the drive means, driving means drive it to move.
Preferably, described feeder is oscillating feeder or belt-type batcher, is at the uniform velocity sent by the powder in feeder.
Preferably, also including that die cavity, described die cavity are positioned at the side of driving means, driving means drives feeder to move to
The top of die cavity, powder is added die cavity by feeder.
Preferably, the front end of described feeder is provided with driving cylinder and scrapes tablet, and described driving cylinder can drive and scrape on tablet
Lower motion.
Preferably, the bottom of described die cavity is moveable bottom punch, and surface is moveable mould bases upper punch, described mould
Frame upper punch is identical with the external diameter of bottom punch.
Preferably, described mould bases upper punch couples press, and press can drive mould bases upper punch to move.
Preferably, described bottom punch couples oil cylinder, and oil cylinder can drive bottom punch to move.
Compared with prior art, the present invention is had the beneficial effect that
Quantitative powder is passed through stable the falling in die cavity of feeding machine by the present invention, and is struck off by powder by scraping tablet, makes die cavity
In powder be evenly distributed, by the cooperation of mould bases upper punch and bottom punch by powder straight forming, it is to avoid the generation of material leakage, solve
Prior art of having determined exists the defect such as conglomeration, bulk density change, without the need for problems such as guide flat board and mould installations, carries
High qualification rate, reduces cost, improves the performance of enterprises.
Accompanying drawing explanation
Fig. 1 is currently preferred structural representation；
Fig. 2 is currently preferred workflow schematic diagram.
In figure: 1 be charging basket, 2 be feeder, 3 be driving means, 4 be die cavity, 5 be weighing machine, 6 be press, 7 for mould bases
Upper punch, 8 be former, 9 be mould bases, 10 be bottom punch, 11 be oil cylinder, 12 be gripper shoe, 13 be driving cylinder, 14 for scraping tablet.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Refer to Fig. 1, a kind of technical scheme that the present invention provides: a kind of powder dosing device, including charging basket 1, feed
Glassware 2, driving means 3 and die cavity 4, described feeder 2 is positioned at the lower section of charging basket 1, and lower end is arranged in driving means 3, institute
Stating feeder 2 to be slidably connected with driving means 3, described feeder 2 can move the top to die cavity 4 by driving means 3；Described
It is provided with weighing machine 5 between charging basket 1 and feeder 2, powder can be carried out precise；Described feeder 2 is oscillating feeder
Or belt-type batcher, to realize uniform speed feeding；Additionally, be additionally provided with mould, described mould include press 6, mould bases upper punch 7,
Former 8, mould bases 9, bottom punch 10 and oil cylinder 11, described press 6 is fixed on the upper end of mould, described mould bases upper punch 7 and press 6
Connecing, and be positioned at the surface of die cavity 4, the lower surface of described mould bases upper punch 7 is identical with the cavity cross section size of die cavity 4, described the moon
Mould 8, mould bases 9 and bottom punch 10 constitute die cavity 4, and described former 8 is fixed with mould by mould bases 9, described bottom punch 10 and former 8
Being slidably connected with mould bases 9, described bottom punch 10 lower end couples with oil cylinder 11, and press 6 and oil cylinder 11 drive mould bases upper punch 7 He respectively
Bottom punch 10 moves up and down, and conveniently material is compacted to proper density and shaping workpiece ejects die cavity 4；It is fixed with on mould and props up
Fagging 12, to facilitate the fixing of driving means 3；Refering to Fig. 2, at the adjacent feed opening in front end of feeder 2, it is provided with driving cylinder 13,
Driving cylinder 13 can be cylinder, and cylinder lower end is provided with scrapes tablet 14, can be struck off by the powder in die cavity 4 easily.
The device that above-described embodiment is illustrated, method particularly includes: powder is added charging basket 1, pours into after weighing machine 5 weighs
Feeder 2, driving means 3 drives feeder 2 to move to mould direction, and the feed opening to feeder 2 is positioned at above die cavity 4；Open
Dynamic feeder 2, enters die cavity 4 successively by powder, and meanwhile, driving means 3 drives feeder 2 from an end face above die cavity 4
Move reciprocatingly to another end face, until material all adds；Then starting driving cylinder 13, drive is scraped tablet 14 and is moved downward,
Move at powder, powder upper surface is struck off；Driving means 3 drives feeder 2 to return initial position, and press 6 drives mould bases
Upper punch 7 moves downwardly in die cavity 4, to powder reach required degree of compaction time, mould bases upper punch 7 returns original state, and oil cylinder 11 carries
The workpiece pressed is ejected by dynamic bottom punch 10, returns original state, enters subsequent cycle.
Quantitative powder is passed through the addition die cavity 4 that feeder 2 is stable by the present invention, and employing is scraped tablet 14 and struck off, and makes
The powder obtained in die cavity 4 is evenly distributed, and overcomes the defects such as material leakage in prior art, conglomeration and bulk density change, subtracts
Lack the waste of material, improve the benefit of enterprise.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, permissible
Understand and these embodiments can be carried out multiple change without departing from the principles and spirit of the present invention, revise, replace
And modification, the scope of the present invention be defined by the appended.
Claims (10)
1. a powder quantifying feed method, it is characterised in that: with weighing machine, powder is weighed, be subsequently poured into feeder,
Drive feeder to move to above mould by the driving means of feeder lower end, start feeder, the powder land in feeder
The continuous die cavity falling into mould, during powder falls into die cavity successively, driving means drives feeder to make at the two ends of die cavity
Move back and forth, until material all adds.
A kind of powder quantifying feed method the most according to claim 1, it is characterised in that: the front end of described feeder is arranged
Having driving cylinder and scrape tablet, after material all adds, driving cylinder drive is scraped tablet and is struck off by the powder in die cavity.
A kind of powder quantifying feed method the most according to claim 1 and 2, it is characterised in that: described mold cavity bottoms is can
The lower mode cavity of movement, is arranged above moveable mould bases upper punch, mould bases sweeps away pressure, powder is compacted to proper density,
The workpiece of molding is ejected by bottom punch.
4. a powder dosing device, it is characterised in that: include charging basket (1), feeder (2), driving means (3) and weighing
Machine (5), described charging basket (1) couples with weighing machine (5), powder adds weighing machine (5) and weighs, described feeder (2) position
In weighing machine (5) lower section, load weighted powder can be deposited, and be fixed in driving means (3), driving means (3) drive it
Motion.
A kind of powder dosing device the most according to claim 4, it is characterised in that: described feeder (2) is vibration
Feeder or belt-type batcher, at the uniform velocity send the powder in feeder (2).
A kind of powder dosing device the most according to claim 5, it is characterised in that: also include die cavity (4), described mould
Chamber (4) is positioned at the side of driving means (3), and driving means (3) drives feeder (2) to move to the top of die cavity (4), feeder
(2) powder is added die cavity (4).
A kind of powder dosing device the most according to claim 6, it is characterised in that: the front end of described feeder (2)
Being provided with driving cylinder (13) and scrape tablet (14), described driving cylinder (13) can drive scrapes tablet (14) up and down motion.
A kind of powder dosing device the most according to claim 6, it is characterised in that: the bottom of described die cavity (4) is
Movably bottom punch (10), surface is moveable mould bases upper punch (7), described mould bases upper punch (7) and bottom punch (10)
External diameter is identical.
A kind of powder dosing device the most according to claim 8, it is characterised in that: described mould bases upper punch (7) couples
There are press (6), press (6) that mould bases upper punch (7) can be driven to move.
A kind of powder dosing device the most according to claim 8, it is characterised in that: described bottom punch (10) couples
There are oil cylinder (11), oil cylinder (11) that bottom punch (7) can be driven to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610448880.8A CN106079550A (en) | 2016-06-21 | 2016-06-21 | A kind of powder quantifying feed method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610448880.8A CN106079550A (en) | 2016-06-21 | 2016-06-21 | A kind of powder quantifying feed method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106079550A true CN106079550A (en) | 2016-11-09 |
Family
ID=57238030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610448880.8A Pending CN106079550A (en) | 2016-06-21 | 2016-06-21 | A kind of powder quantifying feed method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106079550A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108114792A (en) * | 2016-11-28 | 2018-06-05 | 登封市宏远电热元件有限公司 | A kind of Anti-cracking roller stick process units |
| CN108381967A (en) * | 2018-02-13 | 2018-08-10 | 宁夏吴忠市苏酥清真粮油工贸有限公司 | Flax oil expression sabot floating device |
| CN108706163A (en) * | 2018-06-27 | 2018-10-26 | 江苏仅联合智造有限公司 | A kind of double-station device for filling |
| CN109278210A (en) * | 2018-10-18 | 2019-01-29 | 永橡胶有限公司 | A kind of charging process and its charging (feeding) equipment of rubber internal mixer powder-material |
| CN109466940A (en) * | 2018-11-02 | 2019-03-15 | 尤晨曦 | A kind of dilated food processing ingredient control amount intelligence conveyer |
| CN109514914A (en) * | 2018-11-23 | 2019-03-26 | 河南中南工业有限责任公司 | A kind of quantitative automatic charging system of rectangular pulverulent product suitable for hydraulic press |
| CN109664544A (en) * | 2018-11-15 | 2019-04-23 | 北京科技大学 | A kind of automatic pressure setting of powder material |
| CN109774230A (en) * | 2019-03-29 | 2019-05-21 | 王忠祥 | A kind of automatic charging press machine |
| CN110662647A (en) * | 2017-05-24 | 2020-01-07 | 科施股份公司 | Modular packing shoe for rotary tablet presses |
| CN111267395A (en) * | 2020-03-24 | 2020-06-12 | 洛阳北玻硅巢技术有限公司 | Uniform material distribution method for loose materials |
| CN112123846A (en) * | 2020-09-15 | 2020-12-25 | 佛山市哲普智能装备有限公司 | Bulk material feeding and forming method |
| CN113442358A (en) * | 2021-05-26 | 2021-09-28 | 深圳市关西实业有限公司 | Novel PTFE preforming equipment |
| CN114526798A (en) * | 2022-03-22 | 2022-05-24 | 江西开源自动化设备有限公司 | Powder weighing mechanism and magnetic field press with multiple molds |
| CN114632931A (en) * | 2022-03-22 | 2022-06-17 | 江西开源自动化设备有限公司 | One-die multi-piece magnetic field press and feeding method thereof |
| US11938653B2 (en) | 2020-02-18 | 2024-03-26 | Qingdao university of technology | Powder dry-pressing molding device and method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04258398A (en) * | 1991-02-07 | 1992-09-14 | Mikado Technos Kk | Method and device for molding and taking out powder compact |
| JP2009242077A (en) * | 2008-03-31 | 2009-10-22 | Tdk Corp | Raw material supply device |
| CN101979245A (en) * | 2010-10-14 | 2011-02-23 | 西安交通大学 | Single punch tablet press |
| CN102941685A (en) * | 2012-10-30 | 2013-02-27 | 宁波百琪达自动化设备有限公司 | Full-automatic seal forming mold press |
| CN202781890U (en) * | 2012-08-20 | 2013-03-13 | 金华市博特自动化设备有限公司 | Automatic molding equipment with automatic material filling and blank taking functions |
| CN103042711A (en) * | 2011-10-15 | 2013-04-17 | 四川制药制剂有限公司 | Sheeting machine with floor sweeping function |
| CN103121298A (en) * | 2011-11-17 | 2013-05-29 | 四川康源医疗设备有限公司 | Single-punch tablet press feeding tabletting device with material output control function |
| WO2013161746A1 (en) * | 2012-04-23 | 2013-10-31 | アイダエンジニアリング株式会社 | Device for high-density molding and method for high-density molding of mixed powder |
-
2016
- 2016-06-21 CN CN201610448880.8A patent/CN106079550A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04258398A (en) * | 1991-02-07 | 1992-09-14 | Mikado Technos Kk | Method and device for molding and taking out powder compact |
| JP2009242077A (en) * | 2008-03-31 | 2009-10-22 | Tdk Corp | Raw material supply device |
| CN101979245A (en) * | 2010-10-14 | 2011-02-23 | 西安交通大学 | Single punch tablet press |
| CN103042711A (en) * | 2011-10-15 | 2013-04-17 | 四川制药制剂有限公司 | Sheeting machine with floor sweeping function |
| CN103121298A (en) * | 2011-11-17 | 2013-05-29 | 四川康源医疗设备有限公司 | Single-punch tablet press feeding tabletting device with material output control function |
| WO2013161746A1 (en) * | 2012-04-23 | 2013-10-31 | アイダエンジニアリング株式会社 | Device for high-density molding and method for high-density molding of mixed powder |
| CN202781890U (en) * | 2012-08-20 | 2013-03-13 | 金华市博特自动化设备有限公司 | Automatic molding equipment with automatic material filling and blank taking functions |
| CN102941685A (en) * | 2012-10-30 | 2013-02-27 | 宁波百琪达自动化设备有限公司 | Full-automatic seal forming mold press |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108114792A (en) * | 2016-11-28 | 2018-06-05 | 登封市宏远电热元件有限公司 | A kind of Anti-cracking roller stick process units |
| CN110662647A (en) * | 2017-05-24 | 2020-01-07 | 科施股份公司 | Modular packing shoe for rotary tablet presses |
| CN110662647B (en) * | 2017-05-24 | 2021-10-26 | 科施股份公司 | Modular packing shoe for rotary tablet presses |
| CN108381967A (en) * | 2018-02-13 | 2018-08-10 | 宁夏吴忠市苏酥清真粮油工贸有限公司 | Flax oil expression sabot floating device |
| CN108381967B (en) * | 2018-02-13 | 2020-02-11 | 宁夏吴忠市苏酥清真粮油工贸有限公司 | Flaying device for flaxseed oil pressing |
| CN108706163A (en) * | 2018-06-27 | 2018-10-26 | 江苏仅联合智造有限公司 | A kind of double-station device for filling |
| CN109278210A (en) * | 2018-10-18 | 2019-01-29 | 永橡胶有限公司 | A kind of charging process and its charging (feeding) equipment of rubber internal mixer powder-material |
| CN109466940A (en) * | 2018-11-02 | 2019-03-15 | 尤晨曦 | A kind of dilated food processing ingredient control amount intelligence conveyer |
| CN109664544A (en) * | 2018-11-15 | 2019-04-23 | 北京科技大学 | A kind of automatic pressure setting of powder material |
| CN109664544B (en) * | 2018-11-15 | 2020-07-10 | 北京科技大学 | Automatic pressing device for powder materials |
| CN109514914A (en) * | 2018-11-23 | 2019-03-26 | 河南中南工业有限责任公司 | A kind of quantitative automatic charging system of rectangular pulverulent product suitable for hydraulic press |
| CN109774230A (en) * | 2019-03-29 | 2019-05-21 | 王忠祥 | A kind of automatic charging press machine |
| US11938653B2 (en) | 2020-02-18 | 2024-03-26 | Qingdao university of technology | Powder dry-pressing molding device and method |
| CN111267395A (en) * | 2020-03-24 | 2020-06-12 | 洛阳北玻硅巢技术有限公司 | Uniform material distribution method for loose materials |
| CN112123846A (en) * | 2020-09-15 | 2020-12-25 | 佛山市哲普智能装备有限公司 | Bulk material feeding and forming method |
| CN113442358A (en) * | 2021-05-26 | 2021-09-28 | 深圳市关西实业有限公司 | Novel PTFE preforming equipment |
| CN114526798A (en) * | 2022-03-22 | 2022-05-24 | 江西开源自动化设备有限公司 | Powder weighing mechanism and magnetic field press with multiple molds |
| CN114632931A (en) * | 2022-03-22 | 2022-06-17 | 江西开源自动化设备有限公司 | One-die multi-piece magnetic field press and feeding method thereof |
| CN114526798B (en) * | 2022-03-22 | 2023-06-09 | 江西开源自动化设备有限公司 | Powder weighing mechanism and one-die multi-piece magnetic field press |
| CN114632931B (en) * | 2022-03-22 | 2023-09-22 | 江西开源自动化设备有限公司 | One-die multi-piece magnetic field press and feeding method thereof |
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Application publication date: 20161109 |