CN201632620U - Die casting mold of cast connector - Google Patents
Die casting mold of cast connector Download PDFInfo
- Publication number
- CN201632620U CN201632620U CN2010201554577U CN201020155457U CN201632620U CN 201632620 U CN201632620 U CN 201632620U CN 2010201554577 U CN2010201554577 U CN 2010201554577U CN 201020155457 U CN201020155457 U CN 201020155457U CN 201632620 U CN201632620 U CN 201632620U
- Authority
- CN
- China
- Prior art keywords
- die casting
- mold
- casting
- connector
- vacuum
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model discloses a die casting mold of a cast connector. The mold mainly comprises a fixed mold, a fixed template, a movable mold, a movable template, a cylinder, a side drawing slide block, an ejection mechanism and a grating system. A vacuum exhaust system consisting of a fixed mold vacuum plate and a movable mold vacuum plate is arranged on the fixed template and the movable mold. A vacuum plate is connected to the cross runner of the grating system. The die casting mold of a cast connector adopts vacuum air pumping, namely that air in the mold cavity is quickly discharged by a vacuum pump from the overflow gate of the grating system, negative pressure is formed in the cavity, and little air is trapped in instant melt aluminium filling. Superior die cast components of compact interior and smooth surface are obtained.
Description
Technical field
The utility model relates to a kind of casting connector die casting.
Background technology
Die casting is to carry out the main technique equipment that die casting is produced, the quality of die casting comprises the requirement of dimensional accuracy, the requirement of interior quality, the requirement of surface quality, the interior quality of die casting, the temperature of surface quality during by aluminium liquid filling die cavity, pressure, the gas content decision, pressure when can the fine or not standard of the casting system design of mould be filled to die cavity to aluminium liquid exactly, temperature loss drops to minimum, aluminium liquid flow at high speed volume gas is minimum, thereby obtain high-quality die casting, original die casting is not owing to be with vacuum pumping system, cause the die casting inherent quality can not reach requirement, the inherent quality of die casting can have pore, rough, shortcomings such as visible spot are arranged.
The utility model content
The purpose of this utility model provides and a kind ofly makes the densification of die casting inherent quality, does not have pore, smooth surface, do not have the casting connector die casting of visible spot by vacuum pumping system.
The technical scheme that the utility model is adopted for achieving the above object is: casting connector die casting, comprise that mainly cover half, solid plate, dynamic model, moving platen, oil cylinder, side take out slide block, ejecting mechanism and running gate system, described cover half, dynamic model are provided with the vacuum pumping system of being made up of cover half evacuated panel and dynamic model evacuated panel, are connected with evacuated panel on the cross gate of described running gate system.
Described running gate system is made up of cross gate, ingate and overflow launder.
Described running gate system is provided with the branch flow cone.
Be connected with vavuum pump on the described cover half evacuated panel.
The utility model casting connector die casting, vacuum suction is exactly to utilize vavuum pump from the overfall of casting system the gas the mold cavity to be discharged fast, in die cavity, form negative pressure, make volume gas the least possible in the moment filling of aluminium liquid, obtain the good die casting of interior solid, any surface finish.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 is the utility model casting connector die casting dynamic model plane;
Fig. 2 is the utility model casting connector die casting cover half plane;
Fig. 3 is the utility model casting connector die casting vacuum pumping system structure chart.
The specific embodiment
As Fig. 1, Fig. 2, shown in Figure 3, this mould comprises dynamic model 1 in general structure, moving platen 2, cover half 11, solid plate 12, oil cylinder 7, side is taken out slide block 6, ejecting mechanism 8 and running gate system, dynamic model 1 is provided with dynamic model evacuated panel 3, cover half 11 is provided with cover half evacuated panel 13, this dynamic model evacuated panel 3 and cover half evacuated panel 13 are formed the vacuum pumping system of casting connector die casting, the running gate system of this mould is by cross gate 4, ingate 5 and overflow launder 10 are formed, on cross gate 4, directly be connected with evacuated panel 15, this evacuated panel 15 can directly deflate from cross gate 4, discharge the air in the die cavity, also be provided with branch flow cone 9 on the running gate system, referring to Fig. 3, the vacuum pumping system structure chart, on cover half evacuated panel 13, connect vavuum pump 14, from the overflow launder 10 of casting system the gas the mold cavity is discharged fast, in die cavity, form negative pressure by vavuum pump 14, make volume gas the least possible in the moment filling of aluminium liquid, obtain interior solid, the good die casting of any surface finish.
Claims (4)
1. cast the connector die casting, comprise that mainly cover half, solid plate, dynamic model, moving platen, oil cylinder, side take out slide block, ejecting mechanism and running gate system, it is characterized in that: described cover half, dynamic model are provided with the vacuum pumping system of being made up of cover half evacuated panel and dynamic model evacuated panel, are connected with evacuated panel on the cross gate of described running gate system.
2. according to the described casting connector of claim 1 die casting, it is characterized in that: described running gate system is made up of cross gate, ingate and overflow launder.
3. according to the described casting connector of claim 1 die casting, it is characterized in that: described running gate system is provided with the branch flow cone.
4. according to the described casting connector of claim 1 die casting, it is characterized in that: be connected with vavuum pump on the described cover half evacuated panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201554577U CN201632620U (en) | 2010-04-09 | 2010-04-09 | Die casting mold of cast connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201554577U CN201632620U (en) | 2010-04-09 | 2010-04-09 | Die casting mold of cast connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201632620U true CN201632620U (en) | 2010-11-17 |
Family
ID=43077095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201554577U Expired - Fee Related CN201632620U (en) | 2010-04-09 | 2010-04-09 | Die casting mold of cast connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201632620U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273039A (en) * | 2013-05-14 | 2013-09-04 | 广州有色金属集团有限公司 | Hydraulic spotting mould clamping type liquid forging squeeze casting machine |
| CN104668506A (en) * | 2013-12-02 | 2015-06-03 | 苏州承源光电科技有限公司 | Die-casting die for LED (Light-Emitting Diode) radiator |
| WO2020062769A1 (en) * | 2018-09-30 | 2020-04-02 | 广州市型腔模具制造有限公司 | Runner extraction structure for high-vacuum mold |
-
2010
- 2010-04-09 CN CN2010201554577U patent/CN201632620U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273039A (en) * | 2013-05-14 | 2013-09-04 | 广州有色金属集团有限公司 | Hydraulic spotting mould clamping type liquid forging squeeze casting machine |
| CN104668506A (en) * | 2013-12-02 | 2015-06-03 | 苏州承源光电科技有限公司 | Die-casting die for LED (Light-Emitting Diode) radiator |
| WO2020062769A1 (en) * | 2018-09-30 | 2020-04-02 | 广州市型腔模具制造有限公司 | Runner extraction structure for high-vacuum mold |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202725978U (en) | Airborne casting mould of compressor middle casing | |
| CN102935491A (en) | Metal section mould with controllable cross section and gravity slantingly-rotated foundry technique of aluminum alloy cylinder cover of metal section mould | |
| CN202639292U (en) | Side mold cooling device for low-pressure casting mold of automobile wheel hub | |
| CN201632622U (en) | Radiator die-casting mould | |
| CN201632620U (en) | Die casting mold of cast connector | |
| CN202701343U (en) | Throttle valve shell die-casting mould | |
| CN202239496U (en) | Metal gravity casting die | |
| CN202461484U (en) | Automobile air conditioning compressor cylinder body die-casting die | |
| CN207756889U (en) | A kind of die casting quickly ejected | |
| CN102896281A (en) | Hot-box core shooter with negative pressure pumping system | |
| CN201921978U (en) | Dissolved die casting equipment | |
| CN203541481U (en) | Die-casting device capable of overcoming defect of air holes of die-casting product | |
| CN201659278U (en) | Front casting section connection piece casting die | |
| CN105108105A (en) | Metal mold low-pressure casting die for box body on cast aluminum gearbox of high-speed train | |
| CN202555772U (en) | Air inflow tube connection die for motor | |
| CN205763739U (en) | Engine cylinder-body die casting | |
| CN201684914U (en) | Spure spreader with improved structure | |
| CN208728661U (en) | A kind of two-way injection rapid forming mold | |
| CN208680491U (en) | A kind of low pressure casting die of automobile cylinder cover | |
| CN203875312U (en) | Exhaust structure of die-casting mold cavity | |
| CN201613336U (en) | Die casting mold for magnesium alloy crankcases | |
| CN204171331U (en) | A kind of complicated casting system die casting | |
| CN211137879U (en) | Compression molding mould of guide plate under car | |
| CN203751295U (en) | Cavity vacuumizing die-casting mold | |
| CN205763740U (en) | Capacitor die casting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101117 Termination date: 20160409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |