CN206305413U - A kind of die casting for producing automobile oil pan - Google Patents
A kind of die casting for producing automobile oil pan Download PDFInfo
- Publication number
- CN206305413U CN206305413U CN201621209890.8U CN201621209890U CN206305413U CN 206305413 U CN206305413 U CN 206305413U CN 201621209890 U CN201621209890 U CN 201621209890U CN 206305413 U CN206305413 U CN 206305413U
- Authority
- CN
- China
- Prior art keywords
- boss
- mould
- mold core
- die casting
- oil pan
- 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.)
- Active
Links
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model is related to a kind of die casting for producing automobile oil pan, including upper die and lower die, lower mould upper end is provided with mould, the upper mold core and lower mold core of mutual cooperation are installed between upper mould and lower mould, lower mold core upper surface middle part is disposed with the boss of strip, before boss, the length of rear end face is more than a left side, the length of right flank, boss left slide is provided with big insert, boss rear is provided with spreader and small insert, spreader is connected by several ingates with boss, several overflow launders of boss right side arrangement are connected with air discharge duct, several overflow launders of boss front arrangement are connected with air bleeding valve.Ingate is arranged on the side of the long side surface in product coloring face for the utility model selection, makes the flow of molten metal most short, to reduce the pressure loss；The multiple ingates of design, pin and the spaced arrangement of ingate, avoid the position of holes of products, prevent product screw thread from being impacted, corroded；By air bleeding valve and overflow launder, it is ensured that the good collection slag of mould and exhaust.
Description
Technical field
The utility model is related to die casting technical field, more particularly to a kind of compression mod for producing automobile oil pan
Tool.
Background technology
Profile feature and mould structure design requirement according to oil sump casting, during selection ingate, makes molten metal as far as possible
Flow it is most short, to reduce the pressure loss, and because heat is relatively concentrated at ingate, temperature is higher, is threaded in die cavity
The position in hole should not directly arrange ingate, prevent screw thread from being impacted, corroded.So needing a kind of suitable production automobile oil of design
The die casting of drain pan.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of die casting for producing automobile oil pan, and selection will
Ingate is arranged on the side of the long side surface in product coloring face, makes the flow of molten metal most short, to reduce the pressure loss；Design is more
Individual ingate, pin and the spaced arrangement of ingate, avoid the position of holes of products, prevent product screw thread from being impacted, corroded；
By air bleeding valve and overflow launder, it is ensured that collection slag and exhaust that mould can be good.
The utility model solves the technical scheme that its technical problem used：A kind of pressure for producing automobile oil pan is provided
Casting mould, including upper die and lower die, described lower mould upper end are provided with mould, and mutual cooperation is provided between mould and lower mould on this
Upper mold core and lower mold core, described lower mold core upper surface middle part is disposed with the boss of strip, the length of the boss front and rear end
More than the length of left and right side, described boss left slide is provided with big insert to degree, the boss rear be provided with spreader and
Small insert, described spreader is connected by several ingates with boss, several overflows that described boss right side is arranged
Groove is connected with air discharge duct, and several overflow launders of boss front arrangement are connected with air bleeding valve.
Used as one kind supplement to technical scheme described in the utility model, described lower mold core upper surface is around boss
Other three directions in addition to left side are arranged with several pins corresponding with product hole position, if wherein boss rear install
Dry pin and ingate are in spaced arrangement, and an ingate is disposed between two neighboring pin.
Supplemented as the one kind to technical scheme described in the utility model, installed in described big insert and lower mould side wall
The first oil cylinder be connected.
Supplemented as the one kind to technical scheme described in the utility model, installed in described small insert and lower mould side wall
The second oil cylinder be connected.
Used as one kind supplement to technical scheme described in the utility model, described air discharge duct is positioned at upper die and lower die point
Between type face.
Beneficial effect：The utility model is related to a kind of die casting for producing automobile oil pan, and selection sets ingate
In the side of the long side surface in product coloring face, make the flow of molten metal most short, to reduce the pressure loss；The multiple ingates of design,
Pin and the spaced arrangement of ingate, avoid the position of holes of products, prevent product screw thread from being impacted, corroded；By exhaust
Valve and overflow launder, it is ensured that collection slag and exhaust that mould can be good.
Brief description of the drawings
Fig. 1 is the structural representation of lower mould described in the utility model；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is the structural representation of upper mould described in the utility model；
Fig. 4 is the structural representation of lower mold core described in the utility model.
Diagram：1st, upper mould, 2, lower mould, 3, air discharge duct, 4, boss, 5, lower mold core, 6, overflow launder, 7, air bleeding valve, 8, first
Oil cylinder, 9, big insert, 10, spreader, the 11, second oil cylinder, 12, small insert, 13, ingate, 14, pin, 15, upper mold core.
Specific embodiment
With reference to specific embodiment, the utility model is expanded on further.It should be understood that these embodiments are merely to illustrate this
Utility model rather than limitation scope of the present utility model.In addition, it is to be understood that reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications to the utility model, and these equivalent form of values equally fall within this Shen
Please appended claims limited range.
Implementation method of the present utility model is related to a kind of die casting for producing automobile oil pan, as Figure 1-4, including
Upper mould 1 and lower mould 2, the described upper end of lower mould 2 are provided with mould 1, and the upper of mutual cooperation is provided between mould 1 and lower mould 2 on this
Core rod 15 and lower mold core 5, the described upper surface of lower mold core 5 middle part are disposed with the boss 4 of strip, the front and rear end of boss 4
More than the length of left and right side, the described left slide of boss 4 is provided with big insert 9 to length, and the rear of boss 4 is provided with point
Flow cone 10 and small insert 12, described spreader 10 are connected by several ingates 13 with boss 4, the described right side of boss 4
Several overflow launders 6 of arrangement are connected with air discharge duct 3, and several overflow launders 6 of the front of boss 4 arrangement are connected with air bleeding valve 7.
The described upper surface of lower mold core 5 around 4 other in addition to left side of boss, three directions be arranged with several with
Several pins 14 that the corresponding pin 14 of product hole position, the wherein rear of boss 4 are installed are in spaced arrangement with ingate 13,
An ingate 13 is disposed between two neighboring pin 14.
Described big insert 9 is connected with the first oil cylinder 8 installed on the side wall of lower mould 2.
Described small insert 12 is connected with the second oil cylinder 11 installed on the side wall of lower mould 2.
Described air discharge duct 3 is located between upper mould 1 and the lower die joint of mould 2.
Embodiment
Ingate 13 is arranged on the side of the long side surface in product coloring face for the utility model selection, makes the flow of molten metal
It is most short, to reduce the pressure loss；Multiple ingates 13 are designed, several pins 14 that the rear of boss 4 is installed are in ingate 13
Spaced arrangement, is disposed with an ingate 13 between two neighboring pin 14, ingate 13 avoids the position of holes of products,
Prevent product screw thread from being impacted, corroded；By air bleeding valve 7 and overflow launder 6, it is ensured that collection slag and exhaust that mould can be good.
Claims (5)
1. a kind of die casting for producing automobile oil pan, including upper mould (1) and lower mould (2), it is characterised in that：Described lower mould
(2) upper end is provided with mould (1), is provided with the upper mold core (15) and lower mold core of mutual cooperation on this between mould (1) and lower mould (2)
(5), described lower mold core (5) upper surface middle part is disposed with the boss (4) of strip, and the length of boss (4) front and rear end is big
In the length of left and right side, described boss (4) left slide is provided with big insert (9), and boss (4) rear is provided with point
Flow cone (10) and small insert (12), described spreader (10) are connected by several ingates (13) with boss (4), described
Several overflow launders (6) of boss (4) right side arrangement are connected with air discharge duct (3), several overflows of the boss (4) front arrangement
Groove (6) is connected with air bleeding valve (7).
2. a kind of die casting for producing automobile oil pan according to claim 1, it is characterised in that：Described lower mold core
(5) other three directions of upper surface around boss (4) in addition to left side are arranged with several pins corresponding with product hole position
Several pins (14) and ingate (13) of sub (14), wherein boss (4) rear installation are two neighboring in spaced arrangement
An ingate (13) is disposed between pin (14).
3. a kind of die casting for producing automobile oil pan according to claim 1, it is characterised in that：Described big insert
(9) it is connected with the first oil cylinder (8) installed on the wall of lower mould (2) side.
4. a kind of die casting for producing automobile oil pan according to claim 1, it is characterised in that：Described small insert
(12) it is connected with the second oil cylinder (11) installed on the wall of lower mould (2) side.
5. a kind of die casting for producing automobile oil pan according to claim 1, it is characterised in that：Described air discharge duct
(3) between upper mould (1) and lower mould (2) die joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621209890.8U CN206305413U (en) | 2016-11-01 | 2016-11-01 | A kind of die casting for producing automobile oil pan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621209890.8U CN206305413U (en) | 2016-11-01 | 2016-11-01 | A kind of die casting for producing automobile oil pan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206305413U true CN206305413U (en) | 2017-07-07 |
Family
ID=59243758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621209890.8U Active CN206305413U (en) | 2016-11-01 | 2016-11-01 | A kind of die casting for producing automobile oil pan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206305413U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247007A (en) * | 2018-01-24 | 2018-07-06 | 重庆百吉四兴压铸有限公司 | Chain gear chamber cover processing technology |
| CN113787180A (en) * | 2021-07-28 | 2021-12-14 | 金榀精密工业(苏州)有限公司 | Multidirectional inflow type door closer forming structure |
-
2016
- 2016-11-01 CN CN201621209890.8U patent/CN206305413U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247007A (en) * | 2018-01-24 | 2018-07-06 | 重庆百吉四兴压铸有限公司 | Chain gear chamber cover processing technology |
| CN113787180A (en) * | 2021-07-28 | 2021-12-14 | 金榀精密工业(苏州)有限公司 | Multidirectional inflow type door closer forming structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204262326U (en) | A kind of vehicle manual gear-box case die-casting die casting system | |
| CN206305413U (en) | A kind of die casting for producing automobile oil pan | |
| CN205128835U (en) | Mould structure of chassis eccentric nut shaping irregularly -shaped hole | |
| CN103801657B (en) | Four-valve cylinder head core mold | |
| CN105108105B (en) | A kind of bullet train cast aluminium gear-box upper box metal-mold low-pressure casting mould | |
| CN104550701A (en) | Core sleeve-containing cold wax block mold of investment casting | |
| CN204276807U (en) | The cold wax stone mould containing core retainer plate of investment-casting | |
| CN203495180U (en) | Main sprue and pouring gate structure for crank case die-casting molding | |
| CN203155993U (en) | Exhaust type aluminum die-casting die | |
| CN207154728U (en) | A kind of inexpensive cooled squeeze pin for compression mod | |
| CN202291355U (en) | Sprue device for magnesium alloy front-end bracket die casting | |
| CN202779614U (en) | Pouring system for flywheel casing of automobile engine | |
| CN207756876U (en) | A kind of double mould cavity upper mold cored structure for die casting | |
| CN204842865U (en) | Metal casting mold | |
| CN201565555U (en) | Tilting type gravity casting device for automobile engine cylinder head with aluminum liquid entering from side edge of automobile engine cylinder head | |
| CN204135286U (en) | Casting die | |
| CN105881451A (en) | Self-tapping thread bushing tool | |
| CN205436790U (en) | Assembling die demoulding structure | |
| CN203695863U (en) | Casting tool | |
| CN210676885U (en) | Exhaust structure and mould of mould | |
| CN204584195U (en) | Motor cylinder casting core, core structure and engine cylinder-body | |
| CN204366019U (en) | A kind of aluminium bell housing low pressure metal mould | |
| CN204565063U (en) | Hub casting mould in the middle of a kind of motorcycle of alternative core | |
| CN104279071B (en) | The loss of weight cylinder block of diesel engine | |
| CN203156004U (en) | Pressure control type aluminum die-casting mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |