CN204657443U - A kind of die casting - Google Patents
A kind of die casting Download PDFInfo
- Publication number
- CN204657443U CN204657443U CN201520388144.9U CN201520388144U CN204657443U CN 204657443 U CN204657443 U CN 204657443U CN 201520388144 U CN201520388144 U CN 201520388144U CN 204657443 U CN204657443 U CN 204657443U
- Authority
- CN
- China
- Prior art keywords
- cover half
- mold cavity
- die casting
- hydraulic
- exhaust outlet
- 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
Landscapes
- Molds, Cores, And Manufacturing Methods Thereof (AREA)
Abstract
The utility model relates to die casting manufacturing technology field, specifically a kind of die casting, a kind of die casting comprises cover half, dynamic model, die frame, it is characterized in that wherein cover half is fixed on die frame, cover half matches with dynamic model and forms the mold cavity of hollow, cover half is provided with guide rod, dynamic model is enclosed within described guide rod and also can slides along guide rod, described mold cavity is provided with injection port and exhaust outlet, described exhaust outlet connects vacuum device, described cover half is also provided with vibrating mechanism, controller and ejecting mechanism, ejecting mechanism comprises top belling platform, connecting rod, hydraulic unit driver, hydraulic unit driver is connected with controller, top belling platform stretches in mold cavity through connecting rod, can in casting cycle, allow metal liquid rapid, fill uniformly in mold cavity, hydraulic valve can seal exhaust outlet in time, prevent metal liquid excessive, effectively improve security and the air-tightness of extrusion process.
Description
Technical field:
The utility model relates to die casting manufacturing technology field, specifically a kind of die casting rational in infrastructure, easy and simple to handle.
Background technology:
Die casting is the technology that metal forming field is commonly used, and it is by liquid metal being filled mold cavity with high speed, obtaining the method for foundry goods under the effect of the pressure after cooled and solidified.Because metallic solution is filled into die cavity with the state of high velocity jet, in die cavity, original air has little time to discharge, and is inevitably trapped in inside workpiece, causes foundry goods to there is pore, have impact on the quality of foundry goods.
Summary of the invention:
The utility model, for the shortcoming and defect existed in prior art, proposes a kind of die casting rational in infrastructure, easy and simple to handle.
The utility model is reached by following measures:
A kind of die casting, comprise cover half, dynamic model, die frame, it is characterized in that wherein cover half is fixed on die frame, cover half matches with dynamic model and forms the mold cavity of hollow, cover half is provided with guide rod, dynamic model is enclosed within described guide rod and also can slides along guide rod, described mold cavity is provided with injection port and exhaust outlet, described exhaust outlet connects vacuum device, described cover half is also provided with vibrating mechanism, controller and ejecting mechanism, ejecting mechanism comprises top belling platform, connecting rod, hydraulic unit driver, hydraulic unit driver is connected with controller, top belling platform stretches in mold cavity through connecting rod.
Vacuum device described in the utility model comprises blast pipe, air pump, magnetic valve, and wherein magnetic valve is arranged on blast pipe, and air pump is connected with blast pipe.
Blast pipe described in the utility model is Y type discharge duct, and the exhaust outlet of the mouth of pipe and mold cavity wherein with a port is connected, and on the mouth of pipe with two ports, correspondence is connected to two groups of air pumps, magnetic valves respectively.
Guide rod on cover half described in the utility model is provided with graduation mark, for marking dynamic model position.
The utility model is also provided with the hydraulic valve for closed exhaust outlet, comprises valve body and hydraulic cylinder, for driving valve body to close exhaust outlet in good time, prevents air from entering.
The utility model is also provided with controller, microprocessor, display circuit, display, hydraulic-driven circuit, vibratory drive circuit, operation push-button, power circuit is provided with in controller, wherein microprocessor is connected with display circuit, hydraulic-driven circuit, vibratory drive circuit, operation push-button, power circuit respectively, the output of display circuit is connected with display, the output of hydraulic-driven circuit is connected with hydraulic valve, and vibratory drive circuit is connected with the vibrating motor in vibrating mechanism.
The utility model in use, the discharge duct with dual-port that mold cavity outside connects can be connected to two cover air pumps simultaneously, thus effective air of discharging in mold cavity, the state reaching near vacuum in mold cavity can be made, raising workpiece quality is significant; In addition, the vibrating mechanism that mold cavity outside is provided with can allow metal liquid fill in mold cavity rapidly, uniformly in casting cycle, further raising Workpiece Machining Accuracy, hydraulic valve can seal exhaust outlet in time, prevent metal liquid excessive, effectively improve security and the air-tightness of extrusion process.
Accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present utility model.
Reference numeral: cover half 1, dynamic model 2, die frame 3, guide rod 4, vacuum device 5, vibrating mechanism 6, top belling platform 7, connecting rod 8, hydraulic unit driver 9, controller 10.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, the utility model proposes a kind of die casting, comprise cover half 1, dynamic model 2, die frame 3, wherein cover half 1 is fixed on die frame 3, cover half 1 matches with dynamic model 2 and forms the mold cavity of hollow, cover half 1 is provided with guide rod 4, dynamic model 2 is enclosed within described guide rod 4 and also can slides along guide rod 4, described mold cavity is provided with injection port and exhaust outlet, described exhaust outlet connects vacuum device 5, described cover half 1 is also provided with vibrating mechanism 6, controller and ejecting mechanism, ejecting mechanism comprises top belling platform 7, connecting rod 8, hydraulic unit driver 9, hydraulic unit driver 9 is connected with controller 10, top belling platform 7 stretches in mold cavity through connecting rod 8.
Vacuum device 5 described in the utility model comprises blast pipe, air pump, magnetic valve, and wherein magnetic valve is arranged on blast pipe, and air pump is connected with blast pipe.
Blast pipe described in the utility model is Y type discharge duct, and the exhaust outlet of the mouth of pipe and mold cavity wherein with a port is connected, and on the mouth of pipe with two ports, correspondence is connected to two groups of air pumps, magnetic valves respectively.
Guide rod 4 on cover half 1 described in the utility model is provided with graduation mark, for marking dynamic model position.
The utility model is also provided with the hydraulic valve for closed exhaust outlet, comprises valve body and hydraulic cylinder, for driving valve body to close exhaust outlet in good time, prevents air from entering.
The utility model is also provided with controller 10, microprocessor, display circuit, display, hydraulic-driven circuit, vibratory drive circuit, operation push-button, power circuit is provided with in controller, wherein microprocessor is connected with display circuit, hydraulic-driven circuit, vibratory drive circuit, operation push-button, power circuit respectively, the output of display circuit is connected with display, the output of hydraulic-driven circuit is connected with hydraulic valve, and vibratory drive circuit is connected with the vibrating motor in vibrating mechanism.
The utility model in use, the discharge duct with dual-port that mold cavity outside connects can be connected to two cover air pumps simultaneously, thus effective air of discharging in mold cavity, the state reaching near vacuum in mold cavity can be made, raising workpiece quality is significant; In addition, the vibrating mechanism that mold cavity outside is provided with can allow metal liquid fill in mold cavity rapidly, uniformly in casting cycle, further raising Workpiece Machining Accuracy, hydraulic valve can seal exhaust outlet in time, prevent metal liquid excessive, effectively improve security and the air-tightness of extrusion process.
Claims (6)
1. a die casting, comprise cover half, dynamic model, die frame, it is characterized in that wherein cover half is fixed on die frame, cover half matches with dynamic model and forms the mold cavity of hollow, cover half is provided with guide rod, dynamic model is enclosed within described guide rod and also can slides along guide rod, described mold cavity is provided with injection port and exhaust outlet, described exhaust outlet connects vacuum device, described cover half is also provided with vibrating mechanism, controller and ejecting mechanism, ejecting mechanism comprises top belling platform, connecting rod, hydraulic unit driver, hydraulic unit driver is connected with controller, top belling platform stretches in mold cavity through connecting rod.
2. a kind of die casting according to claim 1, it is characterized in that described vacuum device comprises blast pipe, air pump, magnetic valve, wherein magnetic valve is arranged on blast pipe, and air pump is connected with blast pipe.
3. a kind of die casting according to claim 2, it is characterized in that described blast pipe is Y type discharge duct, the exhaust outlet of the mouth of pipe and mold cavity wherein with a port is connected, and on the mouth of pipe with two ports, correspondence is connected to two groups of air pumps, magnetic valves respectively.
4. a kind of die casting according to claim 3, is characterized in that the guide rod on described cover half is provided with graduation mark.
5. a kind of die casting according to claim 3, is characterized in that also being provided with the hydraulic valve for closed exhaust outlet, comprises valve body and hydraulic cylinder.
6. a kind of die casting according to claim 5, it is characterized in that also being provided with controller, microprocessor, display circuit, display, hydraulic-driven circuit, vibratory drive circuit, operation push-button, power circuit is provided with in controller, wherein microprocessor is connected with display circuit, hydraulic-driven circuit, vibratory drive circuit, operation push-button, power circuit respectively, the output of display circuit is connected with display, the output of hydraulic-driven circuit is connected with hydraulic valve, and vibratory drive circuit is connected with the vibrating motor in vibrating mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388144.9U CN204657443U (en) | 2015-06-05 | 2015-06-05 | A kind of die casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388144.9U CN204657443U (en) | 2015-06-05 | 2015-06-05 | A kind of die casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204657443U true CN204657443U (en) | 2015-09-23 |
Family
ID=54127879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520388144.9U Expired - Fee Related CN204657443U (en) | 2015-06-05 | 2015-06-05 | A kind of die casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204657443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723739A (en) * | 2017-11-29 | 2018-02-23 | 百色学院 | Prebaked anode phosphorous pig iron for assembling sprays apparatus for pouring and its pouring procedure |
-
2015
- 2015-06-05 CN CN201520388144.9U patent/CN204657443U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107723739A (en) * | 2017-11-29 | 2018-02-23 | 百色学院 | Prebaked anode phosphorous pig iron for assembling sprays apparatus for pouring and its pouring procedure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104884191A (en) | Casting apparatus and casting method | |
| CN101954470A (en) | Vacuum die-casting system of die-casting machine | |
| CN106132593B (en) | casting method and casting device | |
| CN101722295B (en) | Method of vacuum pressure casting machine and device thereof | |
| CN104209492B (en) | Die casting die cavity pumped vacuum systems | |
| CN103817883A (en) | Compressed air demoulding device for thin-walled deep-cavity mould | |
| CN103071777A (en) | Supersonic vibration based vacuum counter-pressure casting device and air path system thereof | |
| CN204657438U (en) | There is the die casting of vacuum device | |
| CN204657443U (en) | A kind of die casting | |
| CN106827410B (en) | Improve the deep cavity mould of injection efficiency | |
| CN204657437U (en) | Multi-functional pressure casting mould | |
| CN203541481U (en) | Die-casting device capable of overcoming defect of air holes of die-casting product | |
| CN201338073Y (en) | Plunger type vacuum wax injector | |
| CN203621457U (en) | Die-casting die | |
| CN104668483A (en) | Vertical-parting core shooting machine | |
| CN216176400U (en) | Casting pouring mold | |
| CN203817332U (en) | Flowing channel sprue structure of high-temperature die-casting die | |
| CN204657442U (en) | Die casting | |
| CN205732886U (en) | There is the die casting of pouring gate structure | |
| CN204657439U (en) | There is the die casting of high-air-tightness | |
| CN204657441U (en) | Novel pressure casting mould | |
| CN203751295U (en) | Cavity vacuumizing die-casting mold | |
| CN103551540A (en) | Oxygenation method and oxygenation device of high-pressure casting | |
| CN203292429U (en) | Iron mold sand covering machine | |
| CN203972814U (en) | Aluminum alloy hub casting die |
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: 20150923 Termination date: 20160605 |