CN205732888U - Modified form die casting - Google Patents
Modified form die casting Download PDFInfo
- Publication number
- CN205732888U CN205732888U CN201620452461.7U CN201620452461U CN205732888U CN 205732888 U CN205732888 U CN 205732888U CN 201620452461 U CN201620452461 U CN 201620452461U CN 205732888 U CN205732888 U CN 205732888U
- Authority
- CN
- China
- Prior art keywords
- mold cavity
- cinder ladle
- cover half
- vibrating motor
- charging aperture
- 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
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- Casting Devices For Molds (AREA)
Abstract
nullThis utility model relates to metal die-casting equipment technical field，Specifically a kind of easily demoulding、The modified form die casting that foundry goods yields is high，It is characterized in that being provided with dynamic model and cover half，Dynamic model and cover half match formation mold cavity，Cinder ladle is offered on dynamic model，Cinder ladle is positioned at the filling end of mold cavity，Mold cavity correspondence cinder ladle is provided with charging aperture，Charging aperture and cinder ladle interval are arranged，Cover half is provided with reverse V-shaped gap bridge，The two ends passed a bridge connect with cinder ladle and charging aperture respectively，Vibrating mechanism it is provided with outside mold cavity，Vibrating mechanism includes vibrating motor、Controller、Power circuit、Control keyboard，Its middle controller respectively with vibrating motor、Power circuit、Control keyboard to be connected，Power circuit is connected with vibrating motor，Vibrating motor is arranged on cover half，This utility model is compared with prior art，Have rational in infrastructure、Easy to use，The significant advantages such as casting quality can be effectively improved.
Description
Technical field:
This utility model relates to metal die-casting equipment technical field, specifically a kind of easily demoulding,
The modified form die casting that foundry goods yields is high.
Background technology:
Die casting is the technology that metal forming field is conventional, it by by liquid metal with high
Ground speed fills mold cavity, the method obtaining foundry goods under the effect of the pressure after cooled and solidified.
Owing to metallic solution is filled into die cavity with high velocity jet ground state, in die cavity, original air comes not
And discharge, inevitably it is trapped in inside workpiece, causes foundry goods to there is pore, have impact on casting
The quality of part.
In existing die casting ground design process, designer often focuses on runner and sets
Meter aspect, i.e. by improve the casting system in die casting improve the Forming Quality of foundry goods with
And production efficiency etc., the gas extraction system of die casting is the most out in the cold, existing die casting
Gas extraction system typically uses the version of cinder ladle aerofluxus, and charging aperture directly connects with cinder ladle,
There is capacity deficiency during use, air discharge duct easily blocks, air discharge duct utilization rate is the most high
Problem, causes foundry goods Forming Quality low, and yields is low.
Summary of the invention:
This utility model is for shortcoming and defect present in prior art, it is proposed that a kind of structure
Rationally, easy to use, the easy demoulding, the modified form die casting that foundry goods yields is high.
This utility model can be reached by following measures:
A kind of modified form die casting, it is characterised in that be provided with dynamic model and cover half, dynamic model and cover half
Match formation mold cavity, and dynamic model is offered cinder ladle, and cinder ladle is positioned at the filling end of mold cavity,
Mold cavity correspondence cinder ladle is provided with charging aperture, charging aperture and cinder ladle interval and arranges, and cover half is provided with down
V-type is passed a bridge, and the two ends of gap bridge connect with cinder ladle and charging aperture respectively, be provided with and shake outside mold cavity
Motivation structure, vibrating mechanism includes vibrating motor, controller, power circuit, control keyboard, its
Middle controller is connected with vibrating motor, power circuit, control keyboard respectively, power circuit with
Vibrating motor is connected, and vibrating motor is arranged on cover half.
In this utility model, the exit side of cinder ladle is provided with air discharge duct, the entrance of air discharge duct and cinder ladle phase
Connection, outlet is connected externally to lead to mold cavity, and the end of air discharge duct is provided with exhaust block.
This utility model is additionally provided with demoulding ejecting mechanism, demoulding ejecting mechanism include push up belling platform,
Connecting rod, hydraulic unit driver, hydraulic unit driver is connected with controller, and top belling platform is stretched through connecting rod
Entering in mold cavity, described top belling platform is shape wide at the top and narrow at the bottom, can select trapezoidal or cone cylinder
Shape, for increasing the pressure on top surface of workpiece in mold cavity so that it is quicker de-mold.
This utility model in use, along with molten metal is filled in mold cavity, is positioned at metal and melts
The cold burden of liquid front end enters in cinder ladle through charging aperture and passing a bridge under the effect of external force, cold burden with
And air to flow through path S-type, this flows to path and makes cold burden and air through repeatedly turning
To so that cold burden and air can enter cinder ladle smoothly, it is to avoid cold burden directly rushes and is incident upon aerofluxus
Groove, causes air discharge duct blocked, thus ensure that casting quality；In order to improve exhaust effect,
Vibration signal can be applied by the vibrating motor in vibrating mechanism to mold cavity, accelerate aerofluxus.
This utility model compared with prior art, has rational in infrastructure, easy to use, it is possible to have
Effect improves the significant advantages such as casting quality.
Accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present utility model.
Reference: mold cavity 1, cinder ladle 2, charging aperture 3, reverse V-shaped gap bridge 4, vibrating motor
5, controller 6, power circuit 7, control keyboard 8, air discharge duct 9.
Detailed description of the invention:
Below in conjunction with the accompanying drawings this utility model is further described.
As shown in drawings, the utility model proposes a kind of modified form die casting, its feature exists
In be provided with dynamic model and cover half, dynamic model and cover half match formation mold cavity 1, dynamic model is offered slag
Bag 2, cinder ladle 2 is positioned at the filling end of mold cavity 1, the corresponding cinder ladle 2 of mold cavity 1 be provided with into
Material mouth 3, charging aperture 3 and cinder ladle 2 interval are arranged, and cover half is provided with reverse V-shaped gap bridge 4, mistake
The two ends of bridge 4 connect with cinder ladle 2 and charging aperture 3 respectively, and mold cavity 1 is outside is provided with bobbing machine
Structure, vibrating mechanism includes vibrating motor 5, controller 6, power circuit 7, controls keyboard 8,
Its middle controller divides 6 not to be connected with vibrating motor 5, power circuit 7, control keyboard 8,
Power circuit 7 is connected with vibrating motor 5, and vibrating motor 5 is arranged on cover half.
In this utility model, the exit side of cinder ladle 2 is provided with air discharge duct 9, the entrance of air discharge duct 9 with
Cinder ladle 2 is connected, and outlet is connected externally to lead to mold cavity 1, and the end of air discharge duct 9 is provided with row
Air parcel.
This utility model is additionally provided with demoulding ejecting mechanism, demoulding ejecting mechanism include push up belling platform,
Connecting rod, hydraulic unit driver, hydraulic unit driver is connected with controller, and top belling platform is stretched through connecting rod
Entering in mold cavity, described top belling platform is shape wide at the top and narrow at the bottom, can select trapezoidal or cone cylinder
Shape, for increasing the pressure on top surface of workpiece in mold cavity so that it is quicker de-mold.
This utility model in use, along with molten metal is filled in mold cavity, is positioned at metal and melts
The cold burden of liquid front end enters in cinder ladle through charging aperture and passing a bridge under the effect of external force, cold burden with
And air to flow through path S-type, this flows to path and makes cold burden and air through repeatedly turning
To so that cold burden and air can enter cinder ladle smoothly, it is to avoid cold burden directly rushes and is incident upon aerofluxus
Groove, causes air discharge duct blocked, thus ensure that casting quality；In order to improve exhaust effect,
Vibration signal can be applied by the vibrating motor in vibrating mechanism to mold cavity, accelerate aerofluxus.
This utility model compared with prior art, has rational in infrastructure, easy to use, it is possible to have
Effect improves the significant advantages such as casting quality.
Claims (4)
1. a modified form die casting, it is characterised in that be provided with dynamic model and cover half, dynamic model and
Cover half matches formation mold cavity, and dynamic model is offered cinder ladle, and cinder ladle is positioned at the filling end of mold cavity
End, mold cavity correspondence cinder ladle is provided with charging aperture, charging aperture and cinder ladle interval and arranges, cover half sets
Having reverse V-shaped gap bridge, the two ends of gap bridge connect with cinder ladle and charging aperture respectively, set outside mold cavity
Vibrating mechanism, vibrating mechanism is had to include vibrating motor, controller, power circuit, control keyboard,
Its middle controller is connected with vibrating motor, power circuit, control keyboard respectively, power circuit
Being connected with vibrating motor, vibrating motor is arranged on cover half.
A kind of modified form die casting the most according to claim 1, it is characterised in that slag
The exit side of bag is provided with air discharge duct, and the entrance of air discharge duct is connected with cinder ladle, outlet and mold cavity
Being connected externally to lead to, the end of air discharge duct is provided with exhaust block.
A kind of modified form die casting the most according to claim 1, it is characterised in that also
Being provided with demoulding ejecting mechanism, demoulding ejecting mechanism includes pushing up belling platform, connecting rod, hydraulic unit driver,
Hydraulic unit driver is connected with controller, and top belling platform is in connecting rod stretches into mold cavity.
A kind of modified form die casting the most according to claim 3, it is characterised in that institute
Stating top belling platform is shape wide at the top and narrow at the bottom, selects trapezoidal or cone barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620452461.7U CN205732888U (en) | 2016-05-18 | 2016-05-18 | Modified form die casting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620452461.7U CN205732888U (en) | 2016-05-18 | 2016-05-18 | Modified form die casting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205732888U true CN205732888U (en) | 2016-11-30 |
Family
ID=57364826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620452461.7U Expired - Fee Related CN205732888U (en) | 2016-05-18 | 2016-05-18 | Modified form die casting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205732888U (en) |
-
2016
- 2016-05-18 CN CN201620452461.7U patent/CN205732888U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20180518 |