CN206241203U - A kind of three-cavity moulding mould - Google Patents
A kind of three-cavity moulding mould Download PDFInfo
- Publication number
- CN206241203U CN206241203U CN201621341424.5U CN201621341424U CN206241203U CN 206241203 U CN206241203 U CN 206241203U CN 201621341424 U CN201621341424 U CN 201621341424U CN 206241203 U CN206241203 U CN 206241203U
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- CN
- China
- Prior art keywords
- mould
- flange
- inlet flange
- cavity moulding
- neck
- 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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Abstract
The utility model provides a kind of three-cavity moulding mould, it is made up of mold and lower mould, lower mould is provided with outlet(discharge) flange mould and neck flange mould, the inlet flange mould of live body is installed on neck flange mould, inlet flange mould is installed on neck flange mould by alignment pin 7, lower mould upper surface is main parting line, and inlet flange mould lower surface is the three casees die joints.Three-cavity moulding mould of the present utility model, using three box technologies, the mould of inlet flange part will make dismountable live body, tried again parting with inlet flange lower plane, it is changed into three casees from traditional two casees, inlet flange part mould is made the 3rd case so that inlet flange part can be easy to off-type.
Description
Technical field
The utility model is related to technical field of mold, more particularly to a kind of mould for producing pump housing entrance and exit flange
Tool.
Background technology
Pump housing product has entrance and exit, and general entrance is larger, exports smaller, and method is designed with the outside of two mouths
Orchid, flange is larger than neck, in order to can be connected with exterior line.Parting is typically chosen parallel with center line of discharge
Direction set, outlet(discharge) flange is just easy to work it out, and the center line of inlet flange and outlet is perpendicular, and flange section does
Not out.
Utility model content
Problem cannot be cast in order to solve pump housing inlet flange, the utility model can produce pump housing entrance there is provided one kind
The three-cavity moulding mould of flange.
The technical scheme that the utility model is used to achieve the above object is：A kind of three-cavity moulding mould, by mold 1
Constituted with lower mould 2, lower mould 2 is provided with outlet(discharge) flange mould 8 and neck flange mould 9, live body is installed on neck flange mould 9
Inlet flange mould 4, inlet flange mould 4 is installed on neck flange mould 9 by alignment pin 7, is divided based on the lower upper surface of mould 2
Type face 10, the lower surface of inlet flange mould 4 is the three casees die joints 11.
Tie down screw 12 is provided between the neck flange mould 9 and inlet flange mould 4, the top of tie down screw 12 is provided with hand
Handle 5.
The inlet flange mould 4 is installed on neck flange mould 9 by alignment pin 7 and positioning sleeve 6.
The mold 1 and lower mould 2 are provided with upper/lower die positioner 3.
The mold 1 and lower mould 2 are cast aluminium material.
Three-cavity moulding mould of the present utility model, using three box technologies, the mould of inlet flange part will be made detachably
Live body, tried again parting with inlet flange lower plane, be changed into three casees from traditional two casees, inlet flange part mould is done
Into the 3rd case so that inlet flange part can be easy to off-type.
Brief description of the drawings
Fig. 1 is the mold overlooking structure figure of the utility model three-cavity moulding mould.
Fig. 2 is the mold front view structure figure of the utility model three-cavity moulding mould.
Fig. 3 is the lower mould overlooking structure figure of the utility model three-cavity moulding mould.
Fig. 4 is the lower mould front view structure figure of the utility model three-cavity moulding mould.
In figure：1st, mold, 2, lower mould, 3, upper/lower die positioner, 4, inlet flange mould, 5, handle, 6, fixed
Position set, 7, alignment pin, 8, outlet(discharge) flange mould, 9, neck flange mould, 10, main parting line, 11, the three casees die joints, 12, locking
Screw rod.
Specific embodiment
Three-cavity moulding mould structure of the present utility model as Figure 1-4, is made up of, mold mold 1 and lower mould 2
1 and lower mould 2 be provided with upper/lower die positioner 3, lower mould 2 is provided with outlet(discharge) flange mould 8 and neck flange mould 9, method
The inlet flange mould 4 of live body is installed, inlet flange mould 4 is installed on method by alignment pin 7 and positioning sleeve 6 on blue eck mould tool 9
On blue eck mould tool 9, tie down screw 12 is provided between neck flange mould 9 and inlet flange mould 4, the top of tie down screw 12 is provided with hand
Handle 5, the lower upper surface of mould 2 is main parting line 10, and the lower surface of inlet flange mould 4 is the three casees die joints 11.
Mould of the present utility model, dismountable live body is made by the mould of inlet flange part, while wanting and body（Method
Blue eck mould tool 9）Positioning is provided with, positioning is easy to disassemble, it is accurate firm, repeat reliability high.Lock is set between live body and body
Tight screw rod, increases handle, is easy to site operation personnel's Quick fastening.Use furan no-bake resin sand, hand moulding, the material of mould
Matter selects cast aluminium, it is desirable to fine and close zero defect, and dimensional accuracy can be continual and steady.Position portion uses steel pin and steel bushing, it is desirable to HRC45
More than, die life is not only improved, while positioning reliable, it is ensured that pump housing inlet flange portion size is accurate；Live body is loading mould
Before tool body, must be clean by assembled portion treatment, there mustn't be any debris to remain, otherwise live body can be caused correct
It is loaded into, it is final to influence pump housing size and cause to scrap.The applicability of the technology is very wide, the almost all of pump housing or similar
The product that two casees partings of structure cannot be realized can be cast using this technology.
Claims (5)
1. a kind of three-cavity moulding mould, it is characterised in that：By mold（1）With lower mould（2）Constitute, lower mould（2）It is provided with
Outlet(discharge) flange mould（8）With neck flange mould（9）, neck flange mould（9）The upper inlet flange mould for installing live body（4）, entrance
Flange mould（4）By alignment pin（7）It is installed on neck flange mould（9）On, lower mould（2）Upper surface is main parting line（10）,
Inlet flange mould（4）Lower surface is the three casees die joints（11）.
2. a kind of three-cavity moulding mould according to claim 1, it is characterised in that：The neck flange mould（9）And entrance
Flange mould（4）Between be provided with tie down screw（12）, tie down screw（12）Top is provided with handle（5）.
3. a kind of three-cavity moulding mould according to claim 1, it is characterised in that：The inlet flange mould（4）Pass through
Alignment pin（7）And positioning sleeve（6）It is installed on neck flange mould（9）On.
4. a kind of three-cavity moulding mould according to claim 1, it is characterised in that：The mold（1）With lower mould（2）
It is provided with upper/lower die positioner（3）.
5. a kind of three-cavity moulding mould according to claim 1, it is characterised in that：The mold（1）With lower mould（2）
It is cast aluminium material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341424.5U CN206241203U (en) | 2016-12-08 | 2016-12-08 | A kind of three-cavity moulding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621341424.5U CN206241203U (en) | 2016-12-08 | 2016-12-08 | A kind of three-cavity moulding mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206241203U true CN206241203U (en) | 2017-06-13 |
Family
ID=59005534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621341424.5U Active CN206241203U (en) | 2016-12-08 | 2016-12-08 | A kind of three-cavity moulding mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206241203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620533A (en) * | 2018-05-21 | 2018-10-09 | 河海大学常州校区 | A kind of three-cavity moulding technique of medium-sized thin-wall frame class casting |
-
2016
- 2016-12-08 CN CN201621341424.5U patent/CN206241203U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108620533A (en) * | 2018-05-21 | 2018-10-09 | 河海大学常州校区 | A kind of three-cavity moulding technique of medium-sized thin-wall frame class casting |
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| GR01 | Patent grant |