CN110239141A - A kind of feeding device and charging process for various powders layering - Google Patents
A kind of feeding device and charging process for various powders layering Download PDFInfo
- Publication number
- CN110239141A CN110239141A CN201910561684.5A CN201910561684A CN110239141A CN 110239141 A CN110239141 A CN 110239141A CN 201910561684 A CN201910561684 A CN 201910561684A CN 110239141 A CN110239141 A CN 110239141A
- Authority
- CN
- China
- Prior art keywords
- lower die
- mandril
- hopper
- module
- feeding device
- 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
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Classifications
-
- 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
- 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
Abstract
The invention discloses the feeding devices of one kind of multiple powder layering, including quantitative adjusting lower die module and independent feed hopper module, it quantitatively adjusts lower die module to be made of lower die mandril, lower die guide rail, lower die, lower die mandril is inserted into lower die, and lower die mandril and lower die are arranged on lower die guide rail；The independent feed hopper module, main body are hopper, including multiple feeding chambers, each feeding chamber carry a set of railroad, switch feeding chamber in charging position and to material position；The invention also discloses the charging process of one kind of multiple powder layering.The present invention improves feeding quantity stability while realizing the auto feed of a variety of powders.
Description
Technical field
Present invention relates particularly to feeding device, the feeding device of specifically a kind of various powders layering.
Background technique
In existing industrial press production process, there are the demands of various powders layering pressing.It is at present this product of realization
Production, it is general using artificial, the powder of the different size of equivalent is successively imported toward mould inside, then by press pressing and forming.
There are following prominent drawbacks for the production method of above-mentioned hand stock:
1. the amount to feed every time, using the control of artificial measuring cup, there are biggish human errors；
2. being finished down a powder every time, to guarantee final product appearance, artificial floating, low efficiency are needed every time.
Summary of the invention
In order to solve the above technical problems existing in the prior art, a variety of powders are realized it is an object of the present invention to provide a kind of
Auto feed while improve feeding quantity stability various powders layering feeding device and charging process.Particular technique side
Case is as follows:
The feeding device of one kind of multiple powder layerings, including quantitative adjusting lower die module and independent feed hopper module, it is quantitative to adjust
Lower die module is made of lower die mandril, lower die guide rail, lower die, and lower die mandril is inserted into lower die, lower die mandril and lower die setting
On lower die guide rail；The independent feed hopper module, main body are hopper, including multiple feeding chambers, each feeding chamber included one
Railroad is covered, switches feeding chamber in charging position and to material position.
Further, lower die mandril lower end connects elevating mechanism, by the quantitative decline of elevating mechanism, so that lower die
Die cavity form quantity space, and by product ejection die after the completion of press pressing and forming.
Further, the lower die is moved horizontally along lower die guide rail, cuts lower die between feed location and pressing position
It changes.
Further, corresponding material is added independently of in each hopper.
The charging process of one kind of multiple powder layerings, includes the following steps:
One, corresponding material is added in hopper, lower die runs to charging position, and lower die mandril declines under the control of elevating mechanism
Fixed height；
Two, corresponding hopper is positioned to charging position, is fed in corresponding die hole by the material mouth of hopper bottom end, and then hopper is multiple
Position is to material position；
Three, lower die mandril does second metering decline under the control of elevating mechanism, and corresponding hopper repeats above-mentioned charging movement
It realizes the powder addition of the second layer, so repeats, until the powder material in lower die reaches the type and the number of plies needed for producing；
Four, lower die navigates to pressing position under the control of lower die guide rail, and upper mold compression bar is under the control of the power sources such as hydraulic cylinder
It is pushed, realizes the pressing and forming of powder material, then upper mold compression bar is retracted, and lower die mandril ejects material.
Detailed description of the invention
Fig. 1 is the feeding device structural schematic diagram of various powders layering of the invention；
Fig. 2 is the feeding device top view of various powders layering.
In figure: 1- lower die mandril, 2- lower die guide rail, 3- lower die, 4- hopper, 5- material powders, 6- upper mold compression bar, 7- board
Main body.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
As illustrated in fig. 1 and 2, the feeding device of various powders layering of the invention, including quantitative adjustings lower die module and only
Vertical feed hopper module.It quantitatively adjusts lower die module to be made of lower die mandril 1, lower die guide rail 2, lower die 3, wherein under lower die mandril 1
End connection elevating mechanism, such as motor lead screw, by the quantitative decline of elevating mechanism, so that the die cavity of lower die 3 forms quantitative sky
Between, and by product ejection die after the completion of press pressing and forming.Lower die guide rail 2 moves horizontally for realizing lower die 1, under making
Mould 1 switches between feed location and pressing position, drives lower die 1 to move horizontally by modes such as cylinder, motor lead screws.
Independent feed hopper module, main body are hopper 4, which can be arranged corresponding multiple chargings according to actual production demand
Storehouse, each feeding chamber carry a set of railroad, switch feeding chamber in charging position and to material position.According to production in each hopper
It needs, is added independently of corresponding material.
When the device of the invention is run, corresponding material is added in hopper 4 first, lower die 3 runs to charging position, lower die
Mandril 1 declines fixed height under the control of elevating mechanism, and the corresponding positioning of hopper 4 passes through the material of hopper bottom end to charging position
Mouth charging in corresponding die hole, and do move back and forth several times back and forth, it is ensured that it is filled it up in material hole and expects and uniformly fill, then expected
Bucket 4 is reset to material position, and lower die mandril 3 does second metering decline under the control of elevating mechanism, and corresponding hopper 4 repeats above-mentioned
Charging movement realize the second layer powder addition, so repeat, until lower die 3 in powder material reach production needed for kind
After class and the number of plies, lower mold apparatus navigates to pressing position under the control of lower die guide rail, and upper mold compression bar 6 is in power sources such as hydraulic cylinders
Control under pushed, realize the pressing and forming of powder material, then upper mold compression bar 5 is retracted, and lower die mandril 3 is by material top
Out, automatic blanking is realized by cutting agency, completes production.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. the feeding device of one kind of multiple powder layerings, including quantitative adjusting lower die module and independent feed hopper module, feature
It is: quantitatively adjusts lower die module and be made of lower die mandril (1), lower die guide rail (2), lower die (3), lower die mandril (1) is inserted into
In lower die (3), lower die mandril (1) and lower die (3) are arranged on lower die guide rail (2)；The independent feed hopper module, main body are
Hopper (4), including multiple feeding chambers, each feeding chamber carry a set of railroad, cut feeding chamber in charging position and to material position
It changes.
2. the feeding device of various powders layering as described in claim 1, it is characterised in that: lower die mandril (1) lower end
Elevating mechanism is connected, by the quantitative decline of elevating mechanism, so that the die cavity of lower die (3) forms quantity space, and in press pressure
By product ejection die after the completion of synthesis type.
3. the feeding device of various powders layering as described in claim 1, it is characterised in that: the lower die (3) is along lower die guiding
Rail (2) moves horizontally, and switches lower die (1) between feed location and pressing position.
4. the feeding device of various powders as described in claim 1 layering, it is characterised in that: be added independently of in each hopper pair
The material answered.
5. the charging process of one kind of multiple powder layerings, includes the following steps:
One, corresponding material is added in hopper (4), lower die (3) runs to charging position, and lower die mandril (1) is in elevating mechanism
The fixed height of the lower decline of control；
Two, corresponding hopper (4) positioning is fed in corresponding die hole by the material mouth of hopper bottom end, is then expected to charging position
Bucket (4) is reset to material position；
Three, lower die mandril (3) does second metering decline under the control of elevating mechanism, and corresponding hopper (4) repeats above-mentioned add
The powder addition of the second layer is realized in material movement, is so repeated, the type needed for the powder material in lower die (3) reaches production
And the number of plies；
Four, lower die (3) navigates to pressing position under the control of lower die guide rail, and upper mold compression bar (6) is in power sources such as hydraulic cylinders
It is pushed under control, realizes the pressing and forming of powder material, then upper mold compression bar (5) is retracted, and lower die mandril (3) is by material top
Out.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561684.5A CN110239141A (en) | 2019-06-26 | 2019-06-26 | A kind of feeding device and charging process for various powders layering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910561684.5A CN110239141A (en) | 2019-06-26 | 2019-06-26 | A kind of feeding device and charging process for various powders layering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110239141A true CN110239141A (en) | 2019-09-17 |
Family
ID=67889662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910561684.5A Pending CN110239141A (en) | 2019-06-26 | 2019-06-26 | A kind of feeding device and charging process for various powders layering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110239141A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115536421A (en) * | 2022-12-05 | 2022-12-30 | 湖南晶碳新材料有限公司 | Process and equipment for producing carbon-carbon product by using processing waste |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201102319Y (en) * | 2007-09-10 | 2008-08-20 | 陈勤建 | Automatic feed powder press |
| CN101323181A (en) * | 2007-06-12 | 2008-12-17 | 朱锦忠 | Multiple-layer powder feeder of powder formation press |
| CN102873325A (en) * | 2012-09-13 | 2013-01-16 | 宁波科田磁业有限公司 | Method for feeding neodymium iron boron magnetic powder into die for pressing in layered mode |
| CN203171773U (en) * | 2013-03-08 | 2013-09-04 | 河南黄河实业集团股份有限公司 | Multiple filling mechanism of cutter bit pressing machine |
| CN204036890U (en) * | 2014-08-05 | 2014-12-24 | 东莞市劲威智能冲压成套设备有限公司 | A kind of low noise automatic stamping equipment |
| CN104553026A (en) * | 2014-12-25 | 2015-04-29 | 珠海格力电器股份有限公司 | Tamping forming device for mixed powder |
-
2019
- 2019-06-26 CN CN201910561684.5A patent/CN110239141A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101323181A (en) * | 2007-06-12 | 2008-12-17 | 朱锦忠 | Multiple-layer powder feeder of powder formation press |
| CN201102319Y (en) * | 2007-09-10 | 2008-08-20 | 陈勤建 | Automatic feed powder press |
| CN102873325A (en) * | 2012-09-13 | 2013-01-16 | 宁波科田磁业有限公司 | Method for feeding neodymium iron boron magnetic powder into die for pressing in layered mode |
| CN203171773U (en) * | 2013-03-08 | 2013-09-04 | 河南黄河实业集团股份有限公司 | Multiple filling mechanism of cutter bit pressing machine |
| CN204036890U (en) * | 2014-08-05 | 2014-12-24 | 东莞市劲威智能冲压成套设备有限公司 | A kind of low noise automatic stamping equipment |
| CN104553026A (en) * | 2014-12-25 | 2015-04-29 | 珠海格力电器股份有限公司 | Tamping forming device for mixed powder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115536421A (en) * | 2022-12-05 | 2022-12-30 | 湖南晶碳新材料有限公司 | Process and equipment for producing carbon-carbon product by using processing waste |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190917 |