CN107671282A - A kind of damper powder metallurgy forming mould - Google Patents
A kind of damper powder metallurgy forming mould Download PDFInfo
- Publication number
- CN107671282A CN107671282A CN201710746486.7A CN201710746486A CN107671282A CN 107671282 A CN107671282 A CN 107671282A CN 201710746486 A CN201710746486 A CN 201710746486A CN 107671282 A CN107671282 A CN 107671282A
- Authority
- CN
- China
- Prior art keywords
- mould
- damper
- mold base
- powder metallurgy
- mold
- 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
- 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
- B22F3/02—Compacting only
- B22F3/03—Press-moulding apparatus therefor
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Powder Metallurgy (AREA)
Abstract
The present invention relates to a kind of damper powder metallurgy forming mould, including the first mould, the second mould, intermediate mold and total mold base；It is characterized in that：First mould, the second mould and intermediate mold are by each independent mould seat supports；Each mould in the present invention coordinates installation by each independent die setting base and the installation of total mold base, avoid the structure of the mould and mounting seat using integral type, prevent metal dust in addition due to the mould structure problem of integral type, cause the excessive or very few of metal dust addition, avoid that powdered-metal is carried out to cause during die casting in drift the generation of damper crackle.
Description
Technical field
The present invention relates to powder metallurgy forming field, more particularly to a kind of damper powder metallurgy forming mould.
Background technology
Powder metallurgy is to produce metal dust or use metal dust（Or the mixture of metal dust and non-metal powder）Make
For raw material, by shaping and sintering, the technology of manufacture metal material, composite and all kinds product.Powder smelting
Jin Fayu production ceramics have similar place, belong to sintered powder technique, therefore, a series of New Technologies In Powder Metallu Rgies also can use
In the preparation of ceramic material.The advantages of due to PM technique, it turns into the key for solving the problems, such as new material, in new material
Development in play very important effect.
Damper is in the mould by powder metallurgy forming, due to the morphological character of damper, the powder metallurgy of damper
Two of which plunger chip die in mould is caused using integral structure, but due to the powder addition problem of metal
The drift of integral type easily produces the problem of fracture in die cast.
The content of the invention
The technical problem to be solved in the present invention is to provide a kind of damper powder metallurgy forming mould；Solves integral type damping
Device powder metallurgy forming mould is due to the problem of addition of powder causes damper to be easily broken when being molded.
In order to solve the above technical problems, the technical scheme is that：A kind of damper powder metallurgy forming mould, including
First mould, the second mould, intermediate mold and total mold base；Its innovative point is：First mould, the second mould and centre
Mould is by each independent mould seat supports；
It is provided with total mold base and accommodates the first mould, the model hole that the second mould and intermediate mold pass through and accommodate respective
The groove of mold base；First mould, the second mould and intermediate mold are through the model hole on total mold base and by respective
Mold base be arranged on total mold base on；The level height of first mould is less than the level height of the second mould；
The intermediate mold is between the first mould and the second mould.
Further, setting height(from bottom) of the intermediate mold on total mold base is less than the first mould and the height of the second mould
Degree.
Further, first mould, the second mould, intermediate mold and total mold base form the damper powder metallurgy
The lower mould of shaping.
Further, first mould, the second mould and the respective mold base of intermediate mold are installed by clamping screw
On total mold base.
Further, 20 μm are smaller than between each adjacent mould.
The advantage of the invention is that：
1）Each mould in the present invention coordinates installation by each independent die setting base and the installation of total mold base, avoids adopting
With the mould of integral type and the structure of mounting seat, it is therefore prevented that metal dust in addition due to the mould structure problem of integral type,
Cause the excessive or very few of metal dust addition, avoid causing damper crackle when drift carries out die casting to powdered-metal
Generation.
Brief description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is a kind of damper powder metallurgy forming mould overall assembling sectional view of the present invention.
Fig. 2 is a kind of damper powder metallurgy forming mould overall assembling top view of the present invention.
Embodiment
The following examples can make professional and technical personnel that the present invention be more fully understood, but therefore not send out this
It is bright to be limited among described scope of embodiments.
A kind of damper powder metallurgy forming mould as shown in Fig. 1 Fig. 2, including the first mould 1, the second mould 2, centre
Mould 3 and total mold base 4；First mould 1, the second mould 2 and intermediate mold 3 are by each independent mould seat supports.
It is provided with total mold base 4 and accommodates the first mould 1, the model hole that the second mould 2 and intermediate mold 3 pass through and receiving
The groove of respective mold base；First mould 1, the second mould 2 and intermediate mold 3 are through the model hole on total mold base and lead to
Respective mold base is crossed on total mold base 4；The level height of first mould 1 is less than the level height of the second mould 2.
Intermediate mold 3 is between the first mould 1 and the second mould 2.
Height of setting height(from bottom) of the intermediate mold 3 on total mold base 4 less than the first mould 1 and the second mould 2.
First mould 1, the second mould 2, intermediate mold 3 and total mold base 4 are formed under the damper powder metallurgy forming
Mould.
First mould 1, the second mould 2 have and 3 respective mold base of intermediate mold is arranged on total mold base 4 by clamping screw
On.
20 μm are smaller than between each adjacent mould.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-described embodiment and explanation
Merely illustrating the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also have
Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
By appended claims and its equivalent thereof.
Claims (5)
1. a kind of damper powder metallurgy forming mould, including the first mould, the second mould, intermediate mold and total mold base；Its
It is characterised by：First mould, the second mould and intermediate mold are by each independent mould seat supports；
It is provided with total mold base and accommodates the first mould, the model hole that the second mould and intermediate mold pass through and accommodate respective
The groove of mold base；First mould, the second mould and intermediate mold are through the model hole on total mold base and by respective
Mold base be arranged on total mold base on；The level height of first mould is less than the level height of the second mould；
The intermediate mold is between the first mould and the second mould.
A kind of 2. damper powder metallurgy forming mould according to claim 1, it is characterised in that：The intermediate mold exists
Setting height(from bottom) on total mold base is less than the height of the first mould and the second mould.
A kind of 3. damper powder metallurgy forming mould according to claim 1, it is characterised in that：First mould,
Second mould, intermediate mold and total mold base form the lower mould of the damper powder metallurgy forming.
A kind of 4. damper powder metallurgy forming mould according to claim 1, it is characterised in that：First mould,
Second mould and the respective mold base of intermediate mold are arranged on total mold base by clamping screw.
A kind of 5. damper powder metallurgy forming mould according to claim 1, it is characterised in that：It is described each adjacent
Mould between be smaller than 20 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710746486.7A CN107671282A (en) | 2017-08-27 | 2017-08-27 | A kind of damper powder metallurgy forming mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710746486.7A CN107671282A (en) | 2017-08-27 | 2017-08-27 | A kind of damper powder metallurgy forming mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107671282A true CN107671282A (en) | 2018-02-09 |
Family
ID=61136016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710746486.7A Pending CN107671282A (en) | 2017-08-27 | 2017-08-27 | A kind of damper powder metallurgy forming mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107671282A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019047029A1 (en) * | 2017-09-05 | 2019-03-14 | 戴文凤 | Planetary frame powder metallurgy forming mold |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206981746U (en) * | 2017-06-19 | 2018-02-09 | 南通冠达粉末冶金有限公司 | A kind of damper powder metallurgy forming mould |
-
2017
- 2017-08-27 CN CN201710746486.7A patent/CN107671282A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206981746U (en) * | 2017-06-19 | 2018-02-09 | 南通冠达粉末冶金有限公司 | A kind of damper powder metallurgy forming mould |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019047029A1 (en) * | 2017-09-05 | 2019-03-14 | 戴文凤 | Planetary frame powder metallurgy forming mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206981746U (en) | A kind of damper powder metallurgy forming mould | |
| CN206622611U (en) | A kind of hard alloy powder metallurgical briquet compacting tool set | |
| CN102921879A (en) | Metallurgical casting mould | |
| CN107671282A (en) | A kind of damper powder metallurgy forming mould | |
| CN206241254U (en) | A kind of automatic feeder | |
| CN107584114A (en) | A kind of arc frame powder metallurgy forming mould | |
| CN206936286U (en) | A kind of foundry pouring cup with filter | |
| CN207358143U (en) | A kind of band camber IGBT substrate mould | |
| CN205270850U (en) | Zhong bao mouth of a river and preparation mould thereof | |
| CN108160932A (en) | The sand mould structure of bearing cap | |
| CN211030466U (en) | Special shaking table for sillimanite | |
| CN207668441U (en) | A kind of ceramics sprue bush | |
| CN204943008U (en) | A kind of metal ceramic wear-resisting plate | |
| CN206952149U (en) | Voltage stabilizing shunt centre brick | |
| CN205614044U (en) | Compound wear -resisting part | |
| CN205300269U (en) | Soft magnetic ferrite magnetic core sintering bearing structure | |
| CN204918348U (en) | Founding zirconium corundum feed basin structure | |
| CN203764378U (en) | Composite lining plate of cone crusher | |
| CN113336422B (en) | Riser sand mold for producing non-shrinkage-cavity fused bricks | |
| JP2018187682A (en) | Powder molding device, mold for powder molding and production method of powder molded body | |
| CN204565934U (en) | A kind of double mode emery wheel | |
| CN208811030U (en) | A kind of molybdenum technetium lead can mold | |
| CN102103925A (en) | Method and mold capable of controlling orientation of magnetic field in molding cavity | |
| CN108638299A (en) | A kind of ceramic capacitor ceramic dielectric chip molding diel | |
| CN208083417U (en) | One kind being used for die casting mould core quick change construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180209 |