CN206561098U - Die casting - Google Patents
Die casting Download PDFInfo
- Publication number
- CN206561098U CN206561098U CN201621440924.4U CN201621440924U CN206561098U CN 206561098 U CN206561098 U CN 206561098U CN 201621440924 U CN201621440924 U CN 201621440924U CN 206561098 U CN206561098 U CN 206561098U
- Authority
- CN
- China
- Prior art keywords
- die
- cover half
- dynamic model
- die cavity
- die casting
- 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
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model is related to a kind of technical field of material formation, more particularly to a kind of die casting.Die casting, include the internal die frame for offering die cavity, the die frame includes mobilizable dynamic model and fixed cover half, closely connection seals the die frame for the outer wall of the dynamic model and the outer wall of cover half, the dynamic model coordinates the cover half to be formed with die cavity between dynamic model and cover half, and the bottom of the die cavity is provided with angled slide block, and the angled slide block connects knock-pin, the knock-pin is expansion link, and one end of the knock-pin is connected with die cavity.The utility model beneficial effect is：When die casting completes product die casting, can quick ejecting product, improve its production efficiency.
Description
Technical field
The utility model is related to a kind of technical field of material formation, more particularly to a kind of die casting.
Background technology
Die casting, or claim compression casting, it is a kind of metal casting technique, it is that the liquid metal of high temperature is utilized into high pressure pressure
Enter in die cavity, the construction of die cavity is identical with product configurations to be formed, after after the liquid metal cooled and solidified in die cavity, is taken
Go out, as need the workpiece of shaping.Die casting is a kind of method for casting liquid forging, a kind of in special die casting die forging machine
The technique of upper completion.Its basic craft course is：Molten metal elder generation's low speed or high-speed casting fill type and entered in the die cavity of mould, mould
There is the cavity surface of activity, it pressurizes with the cooling procedure of molten metal and forged, and had both eliminated the shrinkage porosity defect of contraction cavity of blank, and had also made hair
The interior tissue of base reaches the Broken Crystal of forging state.The comprehensive mechanical performance of blank is significantly improved.
Number of patent application：201420006559.0 utility model disclose a kind of die casting, the die casting bag
The die frame that die cavity is opened up inside one is included, the die frame includes dynamic model and cover half, connected on the die casting
There is a vacuum extractor.On die casting connect a vacuum extractor, can gases at high pressure input liquid metal it
Before, by the evacuating air in die cavity, it is not necessary to set exhaust outlet on die casting again, solve the work during casting forming
The problem of generating stomata on part, substantially increases the quality of Forming Workpiece, improves the security of die casting and airtight
Property, but die casting of the prior art is after product is completed, and product is taken out generally by liftout attachment, but it is existing
Liftout attachment to there is efficiency in ejecting product low, it is impossible to the problem of ejecting rapidly.
Utility model content
The utility model solves the above problems, and there is provided a kind of die casting.
The technical solution of the utility model is as follows：Die casting, includes the internal die frame for offering die cavity, the mould
Tool frame includes mobilizable dynamic model and fixed cover half, and the outer wall of the dynamic model and the outer wall of cover half are closely connected the mould
Has frame sealing, the dynamic model cooperation cover half is formed with to be additionally provided with die cavity, described dynamic model between dynamic model and cover half to be taken out
Vacuum plant, the vacuum extractor includes exhaust tube and aspiration pump, and the exhaust tube is connected on the aspiration pump；Institute
State offered inside cover half connect the exhaust tube and the die cavity vacuumize runner；Oil is fixed with the wall of the cover half side
Cylinder, described vacuumize is provided with runner by the guiding valve of the hydraulic oil cylinder driving, it is characterised in that：The bottom of the die cavity is provided with top
Go out block, the angled slide block connects knock-pin, and the knock-pin is expansion link, and one end of the knock-pin is connected with die cavity.
Implementation process of the present utility model is as follows：Die casting is ejected into cover half using expansion link after die casting shaping, stretched
Contracting bar can quickly eject die casting.
Brief description of the drawings
Fig. 1 is specific embodiment structural representation.
Embodiment
Embodiment of the present utility model is further described below in conjunction with the accompanying drawings.
Die casting, includes the internal die frame 14 for offering die cavity 13, the die frame 14 includes mobilizable
Closely connection is close by the die frame 14 for dynamic model 12 and fixed cover half 11, the outer wall of the dynamic model 12 and the outer wall of cover half 11
Envelope, the dynamic model 12 coordinates the cover half 11 to be formed between dynamic model 12 and cover half 11 on die cavity 13, described dynamic model 12 also
Provided with vacuum extractor, the vacuum extractor includes exhaust tube 9 and aspiration pump 8, and the exhaust tube 9 is connected to described take out
On air pump 8；The connection exhaust tube 9 and the die cavity 13 are offered inside the cover half 11 vacuumizes runner 15；It is described fixed
Oil cylinder 2 is fixed with the side wall of mould 11, it is described to vacuumize the guiding valve 10 for being provided with and being driven by the oil cylinder 9 in runner 15, its feature
It is：The bottom of the die cavity 13 is provided with angled slide block 4, and the angled slide block 4 connects knock-pin 6, and the knock-pin 6 is expansion link,
One end of the knock-pin 6 is connected with die cavity.Guide rod 1 is provided with the cover half 11, the dynamic model 12 is set in the guide rod 1
Go up and can be slided along the guide rod 1.
The utility model beneficial effect is：, being capable of quick ejecting product, raising when die casting completes product die casting
Its production efficiency.
Claims (2)
1. die casting, includes inside and offers die cavity（13）Die frame（14）, the die frame（14）Including to live
Dynamic dynamic model（12）With fixed cover half（11）, the dynamic model（12）Outer wall and cover half（11）Outer wall closely connect will be described
Die frame（14）Sealing, the dynamic model（12）Coordinate the cover half（11）In dynamic model（12）And cover half（11）Between be formed with die cavity
（13）, described dynamic model（12）On be additionally provided with vacuum extractor, the vacuum extractor includes exhaust tube（9）And aspiration pump
（8）, the exhaust tube（9）It is connected to the aspiration pump（8）On；The cover half（11）Inside offers the connection exhaust tube
（9）With the die cavity（13）Vacuumize runner（15）；The cover half（11）Oil cylinder is fixed with the wall of side（2）, it is described to vacuumize
Runner（15）In be provided with by the oil cylinder（2）The guiding valve of driving（10）, it is characterised in that：The die cavity（13）Bottom be provided with
Angled slide block（4）, the angled slide block（4）Connect knock-pin（6）, the knock-pin（6）For expansion link, the knock-pin（6）One
End is connected with die cavity.
2. die casting according to claim 1, it is characterised in that：The cover half（11）On be provided with guide rod（1）, it is described
Dynamic model（12）It is set in the guide rod（1）It is upper and can be along the guide rod（1）Slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621440924.4U CN206561098U (en) | 2016-12-27 | 2016-12-27 | Die casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621440924.4U CN206561098U (en) | 2016-12-27 | 2016-12-27 | Die casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206561098U true CN206561098U (en) | 2017-10-17 |
Family
ID=60029721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621440924.4U Active CN206561098U (en) | 2016-12-27 | 2016-12-27 | Die casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206561098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735064A (en) * | 2016-12-27 | 2017-05-31 | 高州市金松铸造有限公司 | Die casting |
-
2016
- 2016-12-27 CN CN201621440924.4U patent/CN206561098U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106735064A (en) * | 2016-12-27 | 2017-05-31 | 高州市金松铸造有限公司 | Die casting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206186242U (en) | A shedder for injection mold | |
| CN207076948U (en) | A kind of die casting machine for being easy to collect finished product | |
| CN103624232A (en) | Efficient high vacuum smelting die-casting method and efficient high vacuum smelting die-casting forming equipment | |
| CN203124652U (en) | Hub casting mould locking device | |
| CN206561098U (en) | Die casting | |
| CN206779407U (en) | A kind of double cylinder evacuated die-casting process devices | |
| CN211758365U (en) | Semi-solid rheoforming device for aluminum alloy | |
| CN105033143A (en) | Crankshaft pre-forging die for general gasoline engine and forging method for crankshaft of general gasoline engine | |
| CN206561097U (en) | Cool die casting | |
| CN206605020U (en) | Many runner die casting mold tools | |
| CN106735064A (en) | Die casting | |
| CN106694846A (en) | Multi-pouring-gate die-casting die | |
| CN205599901U (en) | Die casting mold | |
| CN207044350U (en) | Inner chamber body exhaust apparatus for isostatic pressed | |
| CN107838394A (en) | A kind of cold-chamber die casting machine | |
| CN106735063A (en) | Cooling die casting | |
| CN203621457U (en) | Die-casting die | |
| CN205967335U (en) | Use cinder ladle ladder exhaust structure's die mould | |
| CN207563736U (en) | A kind of low Carbon Manganese ball powder metallurgy forming mold | |
| CN206392825U (en) | A kind of sliding block deflecting motion structure | |
| CN203972814U (en) | Aluminum alloy hub casting die | |
| CN205888024U (en) | Easily take out die casting die of product | |
| CN107900181A (en) | A kind of automobile tail pipe former and application method | |
| CN206763881U (en) | A kind of die casting synchronous core pulling mechanism | |
| CN209716440U (en) | Seven line aluminium alloy smallclothes of one kind and its die casting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |