CN205926996U - Wax pressing forming die for impeller - Google Patents
Wax pressing forming die for impeller Download PDFInfo
- Publication number
- CN205926996U CN205926996U CN201620715263.5U CN201620715263U CN205926996U CN 205926996 U CN205926996 U CN 205926996U CN 201620715263 U CN201620715263 U CN 201620715263U CN 205926996 U CN205926996 U CN 205926996U
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- China
- Prior art keywords
- mould
- impeller
- chuck
- die
- handle
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Abstract
The utility model discloses a wax pressing forming die for impeller, it is including last mould and lower mould, the lower mould includes the die holder, mould chuck and mould fixture block, the rotatable suit of mould chuck is in the die holder, there are a plurality of spouts along radial shaping on the die holder up end, a plurality of mould fixture blocks respectively with spout sliding connection, on the mould chuck up end with a plurality of mould fixture blocks under on the terminal surface shaping have the plane thread who mutually supports, a plurality of mould fixture blocks pass through plane thread and evenly mesh on the mould chuck, be fixed with the impeller module on a plurality of mould fixture blocks respectively, the shaping is served near one of axial lead to the impeller module has the impeller die cavity, be fixed with the handle on the mould chuck outer fringe face, the handle is along radially extending the die holder, the die holder has convex guide slot with the corresponding department of handle position along the circumferencial direction shaping. The utility model relates to an impeller wax pressing mould that can open and shut, impeller shaping precision is high, and the drawing of patterns is convenient, and product quality and work efficiency improve.
Description
Technical field：
This utility model is related to turbocharger manufacturing technology field, particularly to a kind of impeller pressure was moulding mould.
Background technology：
In prior art, the casting of impeller, mainly by complete impeller casting die cast molding, this mould
It is difficult the demoulding after Impeller Shaping, so that shaped article is damaged, affect product quality and work efficiency.
Utility model content：
This utility model provides impeller pressure was moulding mould, solves and is difficult the demoulding in prior art, affects product
Quality and the problem of work efficiency.
Technology solution of the present utility model is as follows：A kind of impeller pressure was moulding mould, its include mould and under
Mould, described lower mould includes the mould fixture block that die shoe, mould chuck and multiple section are in convex, and described mould chuck is rotatable
Be sleeved in die shoe, described die shoe upper surface is radially formed multiple chutes being matched with mould fixture block, many
Individual described mould fixture block is connected with slide respectively, and described mould chuck upper surface becomes with multiple mould fixture block lower surfaces
Type has the flat thread cooperating, and multiple described mould fixture blocks are uniformly engaged on mould chuck by flat thread, multiple
Impeller module is respectively fixed with described mould fixture block, described impeller module forms impeller type on one end of axial line
Chamber, described mould chuck outer edge surface is fixed with handle, described handle extends radially out die shoe, described die shoe and handle
Position corresponding section along the circumferential direction forms circular arc guide groove.
Preferably, forming shaft core die cavity at described die shoe upper end center.Wax liquor forms impeller in shaft core die cavity
Shaft core.
Preferably, described upper die and lower die are installed on wax injector, described upper mould is dip mold, described upper die forming
There are compression mold cavities, described compression mold cavities are connected with inside wax liquor pipeline.
Preferably, being provided with induction installation outside described circular arc guide groove one end, described induction installation is connected with control
System.
Induction installation guarantees that gathering mould at present completely in impeller module pushes, thus preventing upper and lower wear bad.
When multiple impeller module are gathered completely, induction installation senses, and control system controls upper mould to push, and wax liquor passes through pressure
Membrane cavity and wax liquor pipeline input to impeller impression and shaft core die cavity.
Preferably, the arc length of described circular arc guide groove is 1/4 ~ 1/2 circumferential length.Circular arc guide groove and chute,
The stroke of flat thread is moderate and cooperates, and facilitates workman's driving handle to operate.
The beneficial effects of the utility model are：Design can folding impeller pressure wax-pattern tool, improve Impeller Shaping precision,
And be convenient in demoulding, so that product quality and work efficiency improve.
Brief description：
Fig. 1 is the schematic diagram of this utility model structure.
In figure：1st, die shoe；2nd, mould fixture block；3rd, chute；4th, impeller module；5th, handle；6th, circular arc guide groove；7th, sense
Device.
Specific embodiment：
In conjunction with accompanying drawing 1 to this utility model impeller pressure was moulding mould, it is described further.
A kind of impeller of the present utility model pressure was moulding mould, it includes upper die and lower die, and lower mould includes lower mould
Seat 1, mould chuck and multiple section are in the mould fixture block 2 of convex, and mould chuck is rotatably sleeved in die shoe 1, lower mould
Seat 1 upper surface on radially form multiple chutes 3 matching with mould fixture block 2, multiple mould fixture blocks 2 respectively with chute 3
It is slidably connected, on mould chuck upper surface and form, on multiple mould fixture block 2 lower surfaces, the flat thread cooperating, multiple
Mould fixture block 2 is uniformly engaged on mould chuck by flat thread, and multiple mould fixture blocks 2 are respectively fixed with impeller module 4,
Impeller module 4 forms impeller impression on one end of axial line, and mould chuck outer edge surface is fixed with handle 5, handle 5 edge
Radially outward from die shoe 1, die shoe 1 and handle 5 position corresponding section along the circumferential direction form circular arc guide groove 6.
Further, form shaft core die cavity at die shoe 1 upper end center.
Further, upper die and lower die are installed on wax injector, and upper mould is dip mold, and upper die forming has compression mold cavities, pressure
Die cavity is connected with inside wax liquor pipeline.
Further, outside circular arc guide groove 6 one end, induction installation 7 is installed, induction installation 7 is connected with control system.
Further, the arc length of circular arc guide groove 6 is quarter turn length.
Operation principle of the present utility model is：During use, workman's driving handle 5 makes mould chuck rotate, thus driving many
Individual mould fixture block 2 slides along chute 3 to direction of axis line, so that multiple impeller module 4 is gathered completely, induction installation 7 senses,
Control system controls upper mould to push, and wax liquor is inputted to impeller impression and shaft core die cavity by press mold chamber and wax liquor pipeline, impeller
Pressure was moulding, driving means drive upper mould lifting, and artificial driving handle 5 makes multiple impeller module 4 open, thus can be taken off molding
Impeller.
The foregoing is only preferred embodiment of the present utility model, those of ordinary skill in the art are not making creativeness
The every other embodiment being obtained under the premise of work, all should belong to the scope of this utility model protection.
Claims (5)
1. a kind of impeller pressure was moulding mould, its include upper die and lower die it is characterised in that：Described lower mould includes lower mould
Seat（1）, mould chuck and multiple section be in convex mould fixture block（2）, described mould chuck is rotatably sleeved on die shoe
（1）Interior, described die shoe（1）Multiple and mould fixture block is radially formed on upper surface（2）The chute matching（3）, multiple
Described mould fixture block（2）Respectively with chute（3）It is slidably connected, with multiple mould fixture blocks on described mould chuck upper surface（2）Under
The flat thread cooperating, multiple described mould fixture blocks are formed on end face（2）Mould is uniformly engaged on by flat thread
On chuck, multiple described mould fixture blocks（2）On be respectively fixed with impeller module（4）, described impeller module（4）Near axial line
Form impeller impression on one end, described mould chuck outer edge surface is fixed with handle（5）, described handle（5）Radially extend
Go out die shoe（1）, described die shoe（1）With handle（5）Position corresponding section along the circumferential direction forms circular arc guide groove（6）.
2. impeller according to claim 1 with pressure was moulding mould it is characterised in that：Described die shoe（1）Upper end center
Place forms shaft core die cavity.
3. impeller according to claim 1 with pressure was moulding mould it is characterised in that：Described upper die and lower die are installed in
On wax injector, described upper mould is dip mold, and described upper die forming has compression mold cavities, and described compression mold cavities are connected with inside wax liquor pipeline.
4. impeller according to claim 1 with pressure was moulding mould it is characterised in that：Described circular arc guide groove（6）One end
Outside is provided with induction installation（7）, described induction installation（7）It is connected with control system.
5. impeller according to claim 1 with pressure was moulding mould it is characterised in that：Described circular arc guide groove（6）Circle
Arc length degree is 1/4 ~ 1/2 circumferential length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620715263.5U CN205926996U (en) | 2016-07-08 | 2016-07-08 | Wax pressing forming die for impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620715263.5U CN205926996U (en) | 2016-07-08 | 2016-07-08 | Wax pressing forming die for impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205926996U true CN205926996U (en) | 2017-02-08 |
Family
ID=57928447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620715263.5U Active CN205926996U (en) | 2016-07-08 | 2016-07-08 | Wax pressing forming die for impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205926996U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945205A (en) * | 2017-03-14 | 2017-07-14 | 株洲中航动力精密铸造有限公司 | Forming die for wax pattern |
| CN107243596A (en) * | 2017-05-10 | 2017-10-13 | 株洲中航动力精密铸造有限公司 | Wax mold and method for manufacturing wax membrane for shrouded centrifugal impellor essence casting |
| CN107790623A (en) * | 2017-10-27 | 2018-03-13 | 中国航发南方工业有限公司 | A kind of combined method of hot investment casting assembling wax pattern |
| CN108652060A (en) * | 2018-04-30 | 2018-10-16 | 中山市翔实机械设备有限公司 | A kind of quick bunchiness machine of fish egg |
| CN110976934A (en) * | 2019-12-24 | 2020-04-10 | 北京理工大学 | Clamping device |
| CN111014575A (en) * | 2019-12-10 | 2020-04-17 | 北京百慕航材高科技有限公司 | Mold and casting apparatus |
| CN112296254A (en) * | 2020-10-10 | 2021-02-02 | 株洲凯丰实业股份有限公司 | Power turbine impeller wax mold integral demolding mold and wax mold manufacturing method |
| CN113560489A (en) * | 2021-06-15 | 2021-10-29 | 季华实验室 | Turbine blade wax pattern ejection mechanism and mold |
-
2016
- 2016-07-08 CN CN201620715263.5U patent/CN205926996U/en active Active
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106945205A (en) * | 2017-03-14 | 2017-07-14 | 株洲中航动力精密铸造有限公司 | Forming die for wax pattern |
| CN106945205B (en) * | 2017-03-14 | 2019-04-12 | 株洲中航动力精密铸造有限公司 | Forming die for wax pattern |
| CN107243596B (en) * | 2017-05-10 | 2019-08-06 | 中国航发南方工业有限公司 | Wax mold and method for manufacturing wax membrane for shrouded centrifugal impellor essence casting |
| CN107243596A (en) * | 2017-05-10 | 2017-10-13 | 株洲中航动力精密铸造有限公司 | Wax mold and method for manufacturing wax membrane for shrouded centrifugal impellor essence casting |
| CN107790623A (en) * | 2017-10-27 | 2018-03-13 | 中国航发南方工业有限公司 | A kind of combined method of hot investment casting assembling wax pattern |
| CN107790623B (en) * | 2017-10-27 | 2019-03-22 | 中国航发南方工业有限公司 | A kind of combined method of hot investment casting assembling wax pattern |
| CN108652060A (en) * | 2018-04-30 | 2018-10-16 | 中山市翔实机械设备有限公司 | A kind of quick bunchiness machine of fish egg |
| CN111014575A (en) * | 2019-12-10 | 2020-04-17 | 北京百慕航材高科技有限公司 | Mold and casting apparatus |
| CN110976934A (en) * | 2019-12-24 | 2020-04-10 | 北京理工大学 | Clamping device |
| CN110976934B (en) * | 2019-12-24 | 2021-02-05 | 北京理工大学 | Clamping device |
| CN112296254A (en) * | 2020-10-10 | 2021-02-02 | 株洲凯丰实业股份有限公司 | Power turbine impeller wax mold integral demolding mold and wax mold manufacturing method |
| CN112296254B (en) * | 2020-10-10 | 2022-04-22 | 株洲凯丰实业股份有限公司 | Power turbine impeller wax mold integral demolding mold and wax mold manufacturing method |
| CN113560489A (en) * | 2021-06-15 | 2021-10-29 | 季华实验室 | Turbine blade wax pattern ejection mechanism and mold |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |